75b7138be769ab1186d90a86cd6ed70b31c3cd2564ed4f0dfaa03de7782b7a41911bd4b6afa8b26ce9cef7436e3b29c8b5202a446bac25bbf7c7d13f1dbc1a010926b6d5baaa4200c26086baa03d51eba0d9ff57c5ed", 0x84}, {&(0x7f000071f000)="46f50a18187fd89fa6f8654d523daace0287cb2166b3edf39a0f6db1bc9016732598b4eaa6296d256eca5d9c4fc503f1f5dd0221163302330d7479bdc5c1594a7c6ac14f204bd1ef753f7920dc9ff5816790deeb674841ab3cf0076bac748937c335af6686b31107e03ff6bd5ed4c1ab04f561d0d1b68f328ed3359992196e18b61b80893bdfea51572cca5da6085a9b94319d8e29d32be1883b8d01c3923aa7016b551a60e8005c1041b92128b4518db5fb1d9f3a172c449b5a5a6bd99146f05c025d3775751932f05a94b72db0605414a9808d", 0xd4}, {&(0x7f000075c000+0x12f)="", 0x0}, {&(0x7f00002b9000-0xcb)="2c0cf1f68b2c8f77e6c95580f6e5967693d6588cea70827e92ecfca8029b23d210fda9866baf077c8434a77636d75a5b56a80b0450f9d0e957bd2980ac48a24927d838a15ea11c2001a356d71948aa594b48e963687c37ae58591c5bfd00be8b3d74e27ec523d6bf62505208d1f27cc4eab8bad97613903e86b15b79d9f222bbff4d1ad3b8fb05a9925b438065b8560cbbb92ce4d592d6ed7c32f0a0a9e0a5db24f197ae3ff009736a33d7e2526b3149f6daa82ccf0337647c007789475222d31038579bf2994e2a98b9a6", 0xcb}], 0x5)
r4 = socket(0x40000000000000a, 0x3, 0x4)
setsockopt$inet6_int(r4, 0x29, 0x3e, &(0x7f0000fb0000-0x4)=0xace, 0x4)
ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000035f000)={r4, r1, 0xfffffffffffffffd, 0xcb, &(0x7f0000037000)="0ffc6e0276a247af1c74f15890640fdfc112eb36a829931d9f5c16fcbc0c72025dc08adfec9f5a9c5c821b5b7988aa9d9d0239441f624692d0bf9b716b335b8ee4294eb376213841f0f331de1ae97e35b068ba240ac3e86343aea364b3aa4c7c7df75463ddabe3642834da59f13c1267e0b91733a1c70c6581b8a309f9a2a8d618f105a9c8d3c815d28faac9", 0xffffffffffffffff, 0x8000, 0x7fffffff, 0x9, 0xfffffffffffffffe, 0xc00000000000000, 0x5, "20a6e9fad20219fd24c6d3f938e1641f108a2aa7900e61232e5a51f366fa09f2c9e01dc8a66f608e34e176cdbd5a2e5b9d7cbf46f59afa234e58ee4c2bbada4c5b79f459836e57df8ce498660e5aa171b9809c126a37c9b866ae1b495595415e7bd996c26aec06268818aa12eb4ca04849afa3edec348b1a7b21c733f72e22b733295c41fce6a8a274310f73f0bfc80b6de6d635ef5f69445664caf6a7681fb6bf172c31541264ce49e0a3371449cfca60c988bdd1c82ed60b64327b1c30c4ff1dc43676193e8ae149cc"})
fanotify_init(0x800000008, 0xffa)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000016e000)=0x0)
gettid()
syz_open_dev$vcsn(&(0x7f00005ed000)="2f6465762f7663732300", 0x1, 0x0)
r5 = add_key$user(&(0x7f0000f33000)="7573657200", &(0x7f0000678000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ca9000)="a63e950304623dc05cc0d1bc6bbf237bc6ed599ba713658fb80efbee043eaa90b0f8ad440ea0fbcc03696104ecf685653a1fc539463ecba189c126ac8f0d20dff3a280ab5e4d739c5b82ff25098c17547d4dfb6a0a695eb21efdd27bfda020528891babb6cdac1eb13f2ab3775f37f302f656e1d87ec023f044266f5badd8f2c933f94d38b208bf4e3fdbf7f40a18ffba1eb4d922821a0e1a728f9a9ab0477523fe4b5266da3405a214df2d8", 0xac, 0xfffffffffffffffe)
r6 = request_key(&(0x7f0000b12000)="727872706300", &(0x7f000088e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009eb000-0x3)="5c2f00", 0xfffffffffffffff9)
r7 = request_key(&(0x7f0000138000-0xb)="00000000000001000074fc", &(0x7f0000e81000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003bd000)="727872706300", r6)
add_key(&(0x7f0000149000-0x6)="75316155e211", &(0x7f000004b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000059d000)="0405000000000000000055", 0xfffffffffffffd2a, r7)
r8 = add_key(&(0x7f000082d000-0x5)="7573657200", &(0x7f0000656000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000141000)="07", 0x1b6, r6)
keyctl$dh_compute(0x17, &(0x7f0000363000-0xc)={r5, r5, r8}, &(0x7f0000f69000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90, &(0x7f00002a8000-0x38)={&(0x7f0000b57000-0x11)={"766d6163286165732d67656e6572696329"}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000487000-0x11)="2f6465762f7667615f6172626974657200", 0x67fff, 0x0)
mmap(&(0x7f0000000000/0xec8000)=nil, 0xec8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x0)
2017/12/04 10:02:49 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
write(r0, &(0x7f0000611000-0xaf)="d300401bb1d3f6478dc39c05821d64d86b100d8fc78c0b91358a7265a90fa32b8517f156efb05bac5686ece172a88ce13dcb47cba6cd7d4bdbd36f617a436328d281ae219d20d5cf3f05e55faa68b8d716c206c1f6057995b09dce8e70c9d9b46bdc945a1f3736e8addb6fa155591bf5c29be0595f27915ed92ba87c56e8733f9095c6bb7af3a3c93295598d02bff10a5726f6c92d724eaabb363980e8f8480852866a000000542422659a8d3b090f", 0xaf)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00006bd000-0x78)={0x9ee, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x201, 0x200, 0x4, 0x2, 0x5, &(0x7f000034e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x3, 0xd539})
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000630000-0x4)=0x0, &(0x7f0000a13000)=0x4)
r1 = accept(r0, &(0x7f0000df8000+0x816)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000d44000)=0x60)
r2 = accept$unix(r1, &(0x7f000063f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b79000)=0x8)
getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000101000)=0xb9, &(0x7f0000b71000-0x4)=0x4)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000e05000-0x4)=0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005f4000-0x4)=@assoc_id=0x0, &(0x7f0000dc0000-0x4)=0x4)
r3 = accept4(r1, 0x0, &(0x7f0000013000-0x4)=0x0, 0x20000000007fd)
r4 = accept4$ipx(r3, &(0x7f0000c35000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000603000)=0x10, 0xfffffffffffffffc)
r5 = socket(0x19, 0x802, 0x59ea)
ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000466000-0x4)={0x0, 0x0})
setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x40)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000803000)=0x2)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000064000)=0x0, 0x5)
bind$inet(r5, &(0x7f0000ff1000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
read(0xffffffffffffffff, &(0x7f0000659000)="0000000000000000000000000000000000000000000000000000", 0x1a)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f1a000)=@assoc_id=0x0, 0x4)
writev(r0, &(0x7f0000e06000-0x10)=[{&(0x7f0000085000)="2900000020001980013d000003ff002102000016000000800000040009000300020011c310315aec20c87f8a96b8dd", 0x2f}], 0x1)
r6 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000776000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00000a3000-0x4)=0x10, 0x80800)
setsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f0000c2b000)=0xce8, 0x4)
r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c56000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000917000)={&(0x7f000039d000)="2e2f66696c653000", r7}, 0xc)
getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xe, &(0x7f0000de4000-0x4)=0x0, &(0x7f0000adc000)=0x4)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00006c6000-0x4)=0x0)
poll(&(0x7f0000b4f000)=[{r6, 0x80, 0x0}, {r4, 0x4006, 0x0}, {r6, 0x400, 0x0}, {r2, 0x8, 0x0}], 0x4, 0x9)
setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f000074a000-0x4)=0x200000000008, 0x4)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000009f000)=0x1f, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00009ef000-0xa4)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xeb5}, @in6={0xa, 0x1, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xebbd}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4)
[   87.646701] loop: Write error at byte offset 0, length 512.
[   87.646715] print_req_error: I/O error, dev loop4, sector 0
2017/12/04 10:02:49 executing program 1:
mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x801, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000d22000)=0x800100000000f, 0x4)
mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet6(r0, &(0x7f0000d2a000-0x1c)={0xa, 0x3, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000001}, 0x1c)
mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(r0, &(0x7f000046b000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000192000-0x4)=0x60)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000d2c000-0x4)=0x7fffffff)
mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000387000)=0xfffffffffffffffc, 0x4)
getpeername(r1, &(0x7f0000d1b000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d2a000-0x4)=0x6)
mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_dccp_int(r0, 0x21, 0x8000000000000d, &(0x7f0000d2d000-0x4)=0x2002e3, 0x4)
select(0x40, &(0x7f0000ca7000-0x40)={0x7, 0x1ff, 0x3, 0x4, 0x9, 0x6, 0x2, 0x5}, &(0x7f00008d6000-0x40)={0x40, 0xffff, 0x6, 0x3, 0x8001, 0x100000000, 0x4, 0x7}, &(0x7f00007d8000)={0x9, 0x1, 0x1, 0x200, 0x5, 0xad, 0x7fffffff, 0x9}, &(0x7f0000d2a000)={0x77359400, 0x0})
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000bd000)=0x800000000000001, 0x4)
r2 = socket(0x8, 0xa, 0x1f)
mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000d2c000)=0x0)
mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(r0, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cac000)={@loopback={0x0, 0x1}, 0x10000, 0xe8c7238ea98f727c, 0x1, 0x1, 0xac1, 0x400, 0x1f}, 0x20)
mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f06887", 0xf3, 0x8000, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c)
mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d2e000)={<r3=>0x0, 0x20000050}, &(0x7f0000c7f000-0x4)=0x8)
mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00008d3000)={r3, 0x4, &(0x7f000011b000)=[@in6={0xa, 0x2, 0xffff, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33}, @in6={0xa, 0x0, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}]}, &(0x7f0000d2c000)=0x10)
close(r1)
mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000026a000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c19000)=0xe8)
mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000d2d000)="2e2f66696c653000", &(0x7f0000b6c000)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000001a000)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x1, 0xfff, 0x3, 0x3, 0x3, 0x80, 0x80, 0x20, r4, r5}, {0x3, 0x0, 0x101, 0x0, 0x1, 0x40, 0xffe, 0x788b}, {0x9, 0xac, 0xfffffffffffffff9, 0x5}, 0x0, 0x6, 0x3, 0x0, 0x8, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x7}, 0x1, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x6, 0x0, 0x3, 0xb3, 0x5, 0x815}}, 0xe8)
2017/12/04 10:02:49 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000604000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
pwritev(0xffffffffffffffff, &(0x7f000060c000-0x60)=[{&(0x7f000047b000-0xe2)="", 0x0}, {&(0x7f0000696000)="", 0x0}, {&(0x7f00002eb000-0x3a)="", 0x0}], 0x3, 0x3)
dup(0xffffffffffffffff)
getrandom(&(0x7f0000aef000)="", 0x0, 0x3)
ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000cd1000-0x70)={[{0x0, 0x0, 0x9, 0x101, 0x3, 0x7fff, 0x0, 0x4, 0xf14, 0x20, 0x8000, 0x9, 0x7fff}, {0x6, 0x5, 0x2, 0x0, 0x6, 0x81, 0x8, 0x10000, 0x5, 0xcee, 0x9, 0xfff, 0x0}, {0x633f, 0x1, 0x0, 0x3, 0x101, 0x0, 0x8, 0x101, 0x1ff, 0x31, 0x7, 0x6, 0x100000000}], 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0xffffffff)
close(r0)
[   87.646725] Buffer I/O error on dev loop4, logical block 0, lost async page write
[   87.726263] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'.
[   87.760141] QAT: Invalid ioctl
[   87.785412] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'.
[   87.846345] insert transport fail, errno -17
[   87.846437] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54193 sclass=netlink_route_socket pig=9644 comm=syz-executor2
[   87.850096] QAT: Invalid ioctl
[   87.875567] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'.
[   87.890788] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54193 sclass=netlink_route_socket pig=9644 comm=syz-executor2
2017/12/04 10:02:50 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000c23000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "67686173682d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
r1 = syz_open_dev$mice(&(0x7f0000786000)="2f6465762f696e7075742f6d69636500", 0x0, 0x3)
ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00004a2000-0x10)={0x0, &(0x7f0000d6a000)=[]})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10)
r2 = accept$alg(r0, 0x0, 0x0)
connect(r0, &(0x7f00009f6000)=@l2={0x1f, 0x100000000, {0xd, 0x5, 0x67b80000000, 0x4, 0x2, 0x5}, 0x80000001, 0x4}, 0xe)
r3 = syz_open_pts(r1, 0x200000)
r4 = fcntl$dupfd(r3, 0x0, r3)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000253000-0xc)={<r5=>0x0, 0x8, 0x0}, &(0x7f000053e000)=0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000049d000-0x20)={0x1, 0x9e, 0x8204, 0x9, 0x923, 0x20, 0x1076, 0x9, r5}, &(0x7f0000ce8000-0x4)=0x20)
ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x3a)
r6 = msgget$private(0x0, 0x8)
msgsnd(r6, &(0x7f00003b4000)={0x0, "50e70522185c5db56fa0b80fd2b22b6199bf4452541cd0311a8f52aa7c45058388e77a809f13c00649c5a8b95c187024abb9289643ba65d021f6f6f217ab2fb6b10d238936323e15ab40ec6312f084b07c8ffdd1da05d2166a7118e99f5640ce6dbf332f9bca591971e4f64720599a0f12eadc4052112da3eb3d0c"}, 0x83, 0x800)
pipe2(&(0x7f00008f3000-0x8)={<r7=>0x0, 0x0}, 0x80000)
sendto$ax25(r7, &(0x7f000040f000)="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", 0xff, 0x1, &(0x7f0000c63000-0x10)={0x3, {"ae718942c8288c"}, 0x7f}, 0x10)
sendmsg$alg(r1, &(0x7f0000baf000)={0x0, 0x0, &(0x7f00009f2000)=[], 0x0, &(0x7f0000bb2000-0x60)=[], 0x0, 0x0}, 0x0)
recvmsg(r2, &(0x7f00008a0000-0x38)={&(0x7f00003ff000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000592000-0x60)=[], 0x0, &(0x7f00002ea000)="", 0x0, 0x4}, 0x0)
2017/12/04 10:02:50 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0xcfae, 0x0, 0x0, 0x0, 0x0, 0x7, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000039d000-0x8)={0x0, <r2=>0x0})
sendto$inet(r2, &(0x7f000019e000)="08037dabd128be7e2647fbe8e99f3962efe59c1f502ba877b5cb7e747a236613dc7e5b4d566ede3fe73a3ac28b0feede97707fbc736e499d1d5a0b366a9408dd26e4e2e655bd93638b199abd3352dffec7", 0x51, 0x4000801, &(0x7f0000383000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000c06000)={0x5, 0x0, [{0x9a, 0x2, 0x0, 0x0, @irqchip={0x654, 0xa2e}}, {0x2, 0x7, 0x0, 0x0, @sint={0x6, 0x1d}}, {0x7f, 0x1, 0x0, 0x0, @msi={0x6cb2000000, 0x4, 0x3dcd92a5}}, {0x1, 0x7, 0x0, 0x0, @sint={0x7fffffff, 0x7}}, {0x55, 0x3, 0x0, 0x0, @adapter={0x4, 0x8, 0x4, 0x3, 0x9}}]})
clone(0x0, &(0x7f0000264000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00003b7000)=0x0, &(0x7f00004fe000-0x1)="")
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000282000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, <r4=>0x0}, &(0x7f0000bcd000-0x4)=0x14)
getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000014f000-0xc)={0x0, <r5=>0x0, 0x0}, 0xc)
setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000088a000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x2, 0x3f, 0x3, 0x3f, 0xb, 0x20, 0x20, 0x3, r4, r5}, {0x2, 0xa027, 0x47b6a6ad, 0x4, 0x1, 0xfffffffffffffffc, 0x3ff, 0x7}, {0x1, 0x1, 0xfffffffffffffff7, 0x4}, 0x400, 0xffff, 0x4, 0x1, 0x8, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x6}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x3, 0x0, 0xfffffffffffff800, 0xa425, 0x7, 0x4}}, 0xe8)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000509000)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ptrace$getregset(0x4204, r0, 0x202, &(0x7f0000a52000-0x10)={&(0x7f00008e4000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46})
ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f)
r8 = openat(0xffffffffffffff9c, &(0x7f0000a64000-0x8)="2e2f66696c653000", 0x200000, 0x10)
getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000060000-0xb8)={0x0, 0x4, 0x5, 0x9, 0x910, 0x1, 0x1, 0x80000001, {<r9=>0x0, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x8, 0x3, 0x8}}, &(0x7f00000c1000)=0xb8)
pwrite64(r7, &(0x7f0000b41000-0x10)="bf04e4089c32c1138dcf45cc817f4064", 0x10, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000588000-0x8)={<r10=>r9, 0xffff}, &(0x7f0000d75000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000a7e000-0x6)={r10, 0x7}, &(0x7f00006c8000-0x4)=0x6)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f00008a0000)={0x5, 0x401, 0x6, 0x10001fffffffc, 0x200, 0x401, 0x4, 0x6273ee5f, r10}, 0x20)
r11 = socket$inet6_sctp(0xa, 0xfffffffffffffffc, 0x84)
r12 = openat$rtc(0xffffffffffffff9c, &(0x7f00000bc000-0x9)="2f6465762f72746300", 0x0, 0x0)
ioctl$RNDADDTOENTCNT(r12, 0x40045201, &(0x7f0000679000-0x4)=0x7)
sendmmsg$inet_sctp(r11, &(0x7f000093f000-0x118)=[{&(0x7f0000958000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffc, 0x8001, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0)
fcntl$setown(r6, 0x8, r0)
r13 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r13, 0x6, 0x1e, &(0x7f0000c83000-0x4)=0x1, 0x4)
bind$inet(r13, &(0x7f000089c000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r13, &(0x7f00006b3000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
close(r13)
2017/12/04 10:02:50 executing program 2:
socketpair$inet(0x2, 0x8, 0x4000000000006, &(0x7f0000001000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={<r2=>0x0, 0x2}, &(0x7f0000001000)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r2, 0xc6, "b4420275e1430fa7c9e0a52b0999c5a58811bbbc4d828b4cbf000c1cec8e1376830653ce0d373ae7703ca2a214c4c27afe16de366d718b559b34b0f7019e764f2655ed9e5dfa177c6b0c0c70ea59a3038d4f72df2a74c959da01ff94ee46e2df8074a09f3f4ae8d54ae4741402f97de550f19f0e134bbe70d57ae27253aa870ce408095a7fc66f7ffb27f15719a55837ec64e44e4b727a2c8b4dfc2ee46d222c914d805f69d39dce7651e464a3744bb6ebccc25c5ea393f0707671ebbdebc0f5379767edc976b9adc47ffbd91e2a062a06cad89fa217be597b46c465ff116fdedc4c18b91c88dbc194d9c42e22b94dd21b5339a7b7"}, &(0x7f0000000000)=0xfd)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000002000-0x8)={<r3=>0x0, 0x4}, &(0x7f0000002000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1, 0x3, 0x1, 0x7, 0x800, 0x1, 0x4, {r3, @in6={{0xa, 0x0, 0xa787, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xac69}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0xc7b, 0x39, 0x2}}, &(0x7f0000000000)=0xb8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000-0xa0)={<r4=>0x0, @in6={{0xa, 0x0, 0xdee8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x7, 0x2, 0x4, 0x5}, &(0x7f0000000000)=0xa0)
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r4, 0x400}, 0x8)
unshare(0x400)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000463000)=0x1c)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000004000-0x8)={<r6=>0x0, <r7=>0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000000000)={r7, &(0x7f0000004000-0xa3)="08bc6b41bd3adf6f34b0daac99978750229281f77a7830c13a4e0ea56fa69eba57ccf5a17085432387be80dd17b870719895d329d7e2aa31e1a46de743516a2999902c152ffd92bc51a577a08ba54191eb833e58415fb1f6b0ec63c6ce96832eb4b8f820ae7e769b64f6c5ac000000019020bd6a8540469105bfc33e942dc7f72517d77889494279f1723f1698c1d126f6754e76648a95b9a2ae90475e9f0e685c05d7", &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(r5, 0x29, 0x11, &(0x7f0000688000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x14)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_void(r6, 0x1, 0x804000000024, 0x0, 0x0)
r8 = socket$inet6_tcp(0xa, 0x1, 0xffffffa7)
listen(r8, 0x1)
mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r9 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x3, 0x1, 0x5, 0x21fb, 0x1, 0x0, 0x0}, 0x14)
mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x2, &(0x7f0000ee7000-0x10)=[@map={0xb18, 0xfffffffffffffffb, 0x0, r9}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30)
mmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000, 0x202000b, 0x40010, r9, 0x1)
bpf$MAP_CREATE(0x0, &(0x7f0000ee7000-0x14)={0x3, 0x3, 0x8000000000400, 0x4007, 0x1, 0x0, 0x0}, 0x14)
listen(r8, 0x0)
mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e2f000/0x1000)=nil, 0x1000, 0x1000003, 0x32, r5, 0x1)
mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r10 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x80, 0x0, 0x0, 0x0}, 0x14)
bind$inet(r1, &(0x7f0000b92000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
accept$llc(r10, &(0x7f000073b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000af7000)=0x10)
2017/12/04 10:02:50 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2)
mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f000088d000)="2e2f66696c653000", 0x5333ccb3355203bc)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e68000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_flags=0x7})
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
fcntl$setflags(r2, 0x2, 0x1)
dup2(r1, r4)
chroot(&(0x7f00007d1000-0x8)="2e2f66696c653000")
connect(r2, &(0x7f0000ab4000)=@ipx={0x4, 0x6, 0x6614, "713d14e48a46", 0x7fffffff, 0x0}, 0x10)
r5 = accept$llc(r1, &(0x7f0000170000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f3a000)=0x10)
connect$llc(r5, &(0x7f0000f2e000-0x10)={0x1a, 0x400000000011, 0x5, 0x1, 0x1, 0xffffffffeef90f1e, @random="a876d82defde", [0x0, 0x0]}, 0x10)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000433000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b6000)=0xe8)
clock_getres(0x4000000000000004, &(0x7f0000713000)={0x0, <r6=>0x0})
nanosleep(&(0x7f0000b55000)={0x77359400, r6}, &(0x7f0000e8e000)={0x0, 0x0})
ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000eee000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6, 0x1, 0x100, 0x1, 0x20, 0x0})
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005f9000-0x87)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003bc000-0x4)=0xe8)
ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000a4a000)={0x7f, 0x8, 0xc42, 0x2a, 0x5, 0x8})
vmsplice(0xffffffffffffffff, &(0x7f0000591000-0x10)=[{&(0x7f0000faa000)="feaaee0e58358e2d56e3cd19be5cc71ba5b993e0e5917840a94e5bfd582f462164ae0ec4582a371e9f2795d3533ba119f46794c95a4b48845269577edd1fa864b2f94d2fdf8551d6863642c5a428b8ba9aa4f8581eeae7045ddd194038d407b1", 0x60}], 0x1, 0x8)
ioctl$int_out(r0, 0x1, &(0x7f000004c000-0x8)=0x0)
getxattr(&(0x7f0000e4b000-0x8)="2e2f66696c653000", &(0x7f00000b1000)=@known="73797374656d2e706f7369785f61636c5f6163636573731d", &(0x7f00009c0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57)
seccomp(0x0, 0x400000000000009, &(0x7f0000fce000)={0x1, &(0x7f0000411000-0x8)=[{0xffff, 0x0, 0x9, 0xffffffff}]})
readlink(&(0x7f00003f8000)="2e2f66696c653000", &(0x7f0000d11000)="00", 0x1)
2017/12/04 10:02:50 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000604000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
pwritev(0xffffffffffffffff, &(0x7f000060c000-0x60)=[{&(0x7f000047b000-0xe2)="", 0x0}, {&(0x7f0000696000)="", 0x0}, {&(0x7f00002eb000-0x3a)="", 0x0}], 0x3, 0x3)
dup(0xffffffffffffffff)
getrandom(&(0x7f0000aef000)="", 0x0, 0x3)
ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000cd1000-0x70)={[{0x0, 0x0, 0x0, 0x101, 0x3, 0x7fff, 0x0, 0x4, 0xf14, 0x20, 0x8000, 0x9, 0x7fff}, {0x6, 0x5, 0x2, 0x0, 0x6, 0x81, 0x8, 0x10000, 0x5, 0xcee, 0x9, 0xfff, 0x0}, {0x633f, 0x1, 0x0, 0x3, 0x101, 0x0, 0x8, 0x101, 0x1ff, 0x31, 0x7, 0x6, 0x100000000}], 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0xffffffff)
close(r0)
2017/12/04 10:02:50 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000)="706572736f6e616c69747900")
r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009a0000-0x10)={0x7fffffff, 0x2, 0x3, 0x0, <r2=>0x0}, &(0x7f0000c34000-0x4)=0x10)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000592000-0x8c)={r2, @in6={{0xa, 0x1, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
clone(0x0, &(0x7f000086a000)="", &(0x7f000020b000-0x4)=0x0, &(0x7f0000fba000)=0x0, &(0x7f00001e6000-0xb5)="")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff})
recvfrom$inet6(r1, &(0x7f0000834000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x3, &(0x7f0000d25000-0x14)={0xa, 0x2, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c)
socket$inet6_dccp(0xa, 0x6, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000c36000-0x1)="", 0x0, 0x20008045, &(0x7f000030e000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f000094d000)="75767b39e40f2781b983eb1aa0d65d62be4d45abc252254b58c225c55dfb1044a155fea10d762e57d2e5fdea1efbfcec34b26743597f234e542320c136374c86d7dc11b8d17ee8a31a3659bd939e549cfb11396099b6ef11956e7762a3241c4b271eb6ebf8aa86a0adc1", 0x6a)
r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000054a000-0x4)={0x0}, &(0x7f00004fa000)=0x4)
ioctl$LOOP_CTL_ADD(r0, 0x4c81, r3)
2017/12/04 10:02:50 executing program 0:
pipe2(&(0x7f0000dab000)={0x0, 0x0}, 0x80800)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000b3000-0x108)={<r1=>0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x5, 0x3c, 0x800, 0x81, 0x200, 0x7ff, 0x8, 0x3, 0x3ff, 0xffffffffffffffe1, 0x6, 0x3, 0x1, 0x1f]}, &(0x7f00003af000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f27000)={r1, 0x5, 0x0}, 0xc)
r2 = fcntl$getown(r0, 0x9)
ioctl$TIOCSBRK(r0, 0x5427)
r3 = syz_open_procfs(r2, &(0x7f000089e000)="6e65742f736e6d703600")
sendfile(r3, r3, &(0x7f0000621000)=0xfd, 0x8100)
socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000bde000)={0x0, <r4=>0x0})
fsetxattr(r4, &(0x7f00004b6000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000ea4000)="6e65742f736e6d703600", 0xa, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e93000)={r1, 0x5d, "eda9241b561959349b89fca9fb58bd58efb9f1a037e21fb51114601b7da5cdbbd5bedc50cc92f3561a0d081cbfe57f66d4974b5dcda42746fb979db3fbaa3ec7c29ac13aec2733e89ba4880265a207609dbe7e04ed8d7dce8da85b754f"}, &(0x7f0000a35000-0x4)=0x65)
socket$inet6_sctp(0xa, 0x1, 0x84)
2017/12/04 10:02:50 executing program 6:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x3, 0xff)
accept$ipx(r0, &(0x7f0000fa8000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c71000)=0x10)
shutdown(r0, 0x1)
sendto$unix(r0, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705ffe0a0002b3724c7d655f880000c9d8c342a601d911967700", 0x29, 0xc, &(0x7f0000d2e000-0x18)=@abs={0x0, 0x0, 0x3}, 0x8)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f000069d000)=0x3, 0x4)
getsockname$inet6(r0, &(0x7f00002bf000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003b8000-0x4)=0x1c)
sendto$inet6(r0, &(0x7f00000bf000-0x42)="203623e63222a500000000000007085a0001030878356c0ec06522f1b7400000470c000000000000289bdebea600070000000000000000f12feaf97f3f7afa7d9256", 0x42, 0x8007, &(0x7f0000299000)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800000000000002}, 0x1c)
ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00008b8000)=0x40005)
r1 = accept$inet(r0, &(0x7f0000586000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e9e000)={0x0}, &(0x7f0000f40000-0x4)=0x4)
setsockopt$inet6_int(r0, 0x29, 0x47, &(0x7f00007a6000)=0x51d, 0x4)
setsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000c0a000)=0x5, 0x4)
socketpair(0x5, 0xe, 0x6, &(0x7f0000f0b000-0x8)={<r2=>0x0, <r3=>0x0})
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000d91000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0})
socket$inet6_sctp(0xa, 0x1000400000800005, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fc5000)={<r4=>0x0, 0xfce}, &(0x7f0000aa9000)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000203000-0x98)={<r5=>r4, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x800400000101}, &(0x7f0000e1a000-0x4)=0x98)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000e29000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec, 0x40000021, &(0x7f00003f0000)={0xa, 0x3, 0x613, @loopback={0x0, 0x1}, 0x2}, 0x1c)
sendto$inet6(r0, &(0x7f000079c000-0xcb)="c8be85b96b004f61b22e0270414220c7539f8f89ea517abbccea88e6081ca2980b1c2db6536d18c8d691b4b488d9d8c0307344e3e799806def16ee317addfad93f3a1b2a72802a1772ad89c29917c5a5ade7711e1df6b940577bfceb36f4cd183693e4cacace6568f750aa4acf20ba612d7bd9e0f5e8517ab0ecc28700c190b94edf5d1f7f3cf25732b73a89194a480292508776d929a203f0886f37ef2a2c82ba145798053b7cefc116f665b5b3dfbe39f03c75d359fafade1e776a376130b87cad4c58028536b865ea02", 0xcb, 0x40800, &(0x7f000057e000)={0xa, 0x1, 0x3f, @loopback={0x0, 0x1}, 0x1}, 0x1c)
accept4$packet(r2, &(0x7f0000db5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000722000-0x4)=0x14, 0x10080800)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ad3000)={r4, 0x45, 0x73, 0x8000000008}, 0x10)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000007f000-0x78)={0x23, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xbcc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4d, 0xff0, 0x4, 0x2, 0x8, &(0x7f0000ca3000-0x10)=@generic="f8e020aba5ad1ded2f11cddc94a496cf", 0x3, 0x3, 0xaf})
getsockopt$inet6_mreq(r0, 0x29, 0x8000000012, &(0x7f00001d7000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e42000-0x4)=0x14)
getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000583000-0x4)=@assoc_id=r5, &(0x7f0000091000-0x4)=0x4)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00009c1000-0x4)=0x0, &(0x7f00009e5000)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
[   87.955688] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'.
2017/12/04 10:02:50 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000604000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
pwritev(0xffffffffffffffff, &(0x7f000060c000-0x60)=[{&(0x7f000047b000-0xe2)="", 0x0}, {&(0x7f0000696000)="", 0x0}, {&(0x7f00002eb000-0x3a)="", 0x0}], 0x3, 0x3)
dup(0xffffffffffffffff)
getrandom(&(0x7f0000aef000)="", 0x0, 0x3)
ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000cd1000-0x70)={[{0x0, 0x0, 0x9, 0x0, 0x3, 0x7fff, 0x0, 0x4, 0xf14, 0x20, 0x8000, 0x9, 0x7fff}, {0x6, 0x5, 0x2, 0x0, 0x6, 0x81, 0x8, 0x10000, 0x5, 0xcee, 0x9, 0xfff, 0x0}, {0x633f, 0x1, 0x0, 0x3, 0x101, 0x0, 0x8, 0x101, 0x1ff, 0x31, 0x7, 0x6, 0x100000000}], 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0xffffffff)
close(r0)
2017/12/04 10:02:50 executing program 1:
r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x20000000001, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, 0x90, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000059d000-0x8)={0x0, 0x7baf}, &(0x7f0000170000-0x4)=0x8)
getitimer(0x0, &(0x7f00007fe000)={{0x0, 0x0}, {<r2=>0x0, 0x0}})
select(0xffffffffffffff83, &(0x7f00007db000-0x40)={0x1, 0x2, 0x9, 0xffffffffffffff7f, 0x65f24af9, 0x819b, 0x3f, 0x4}, &(0x7f00007e1000)={0x4, 0xcd6e, 0x100000001, 0x0, 0x7c, 0x9, 0xd13, 0x7}, &(0x7f00006c8000-0x40)={0x100000000, 0xe1, 0x4, 0x6, 0xffffffff7fffffff, 0xffffffffffff8001, 0x100000000, 0x8}, &(0x7f00008da000-0x10)={0x77359400, <r3=>0x0})
utimes(&(0x7f0000cbd000)="2e2f66696c653000", &(0x7f0000bf7000-0x20)={{r2, 0x0}, {0x0, r3}})
mmap(&(0x7f0000000000/0xdc5000)=nil, 0xdc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x42007fd)
r5 = dup2(r0, r4)
fchmod(r5, 0x0)
r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000667000-0x9)="2f6465762f6b766d00", 0x200, 0x0)
ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0)
mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0xd, 0x50, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4)
r7 = syz_open_dev$usbmon(&(0x7f00008d0000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x206840)
mmap(&(0x7f0000ccb000/0x4000)=nil, 0x4000, 0x0, 0x3e, r6, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000015000)={0x7, 0x2, 0x3, "7175657565300000000000000000000100000000000000000000ea0000000000000000ffffffffffffffe100000000000004000000af00000000000000000000", 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
syz_emit_ethernet(0x3e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x13, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x2, 0x0, 0x8, 0x0, ""}}}}}}, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000010000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb7000-0x4)=0x101f3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r8 = socket$alg(0x26, 0x5, 0x0)
bind$alg(0xffffffffffffffff, &(0x7f0000634000-0x58)={0x26, "6861736802000000000000000000", 0x4000000000, 0x0, "686d6128287368613228632900000000000000000007000000000000000000020000e5000100000000005ae2ffef001a040000000000000000cc000080000001"}, 0x58)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000511000)="", 0x0)
ioctl$int_out(r8, 0x0, &(0x7f0000652000)=0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0)
2017/12/04 10:02:50 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f6f000-0x9)="2f6465762f76637300", 0x0, 0x0)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f00007a9000-0x4)=0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$int_in(r2, 0x5421, &(0x7f0000832000)=0x7b6)
r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write$sndseq(r2, &(0x7f000082d000-0xc0)=[], 0x2082cf40)
r4 = syz_open_dev$vcsa(&(0x7f000055d000+0x302)="2f6465762f766373612300", 0xfffffffffffffc, 0x8200)
poll(&(0x7f0000661000)=[{r3, 0x4, 0x0}, {r1, 0x8, 0x0}, {r4, 0x4c5, 0x0}, {r4, 0x4042, 0x0}], 0x4, 0x9)
dup3(r4, r2, 0x0)
close(r1)
sendto$unix(r4, &(0x7f000020d000-0xb6)="801da543b33d2d9e4fdcb42f4b52aae0015021235c7666b99d14892d1e624043e119b39108bfb39776df9b3b299c99c1af38eca50547432abc085106c24dde283d6b0899822c3df09e59353a99b644f3ed6e195691be489bc26afe4c286df32a0647f392076f008219d6849521b572909da2403b04afb20400000000000000a3352e8bf18b49a54a73b2942ea605fcc6491dcacececce4ebcb8c8644a5f9ea6a43aeea7ae94c44a76f18f604031ac474109f2a9f8e8c", 0xb6, 0x1, &(0x7f00003c6000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000096d000)={<r5=>0x0, 0x3ff}, &(0x7f00000cc000)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000c30000)={r5, 0x0, 0x30}, &(0x7f0000436000+0xa78)=0xc)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000fc6000)={&(0x7f0000ee3000-0x8)="2e2f66696c653000", 0x0}, 0xc)
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key(&(0x7f00003f2000-0x8)="7472757374656400", &(0x7f0000f1c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a02000-0x2)="", 0x0, 0xffffffffffffffff)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000ece000)=0x101, 0x4)
setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000f0b000-0x4)=0x4, 0x4)
r6 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r6, 0x1, 0x10000000000f, &(0x7f0000ee1000)=0x4000001000, 0x4)
r7 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r6, &(0x7f0000c7b000)={0xa, 0x2, 0x11b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffc}, 0x1c)
setsockopt$sock_int(r2, 0x1, 0x1e, &(0x7f000018e000-0x4)=0x4, 0x4)
bind$inet6(r7, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000c91000-0xc)={<r8=>0x0, 0x5, &(0x7f0000028000)=[@in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x95, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff80000001}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a87000-0x4)=0xc)
io_setup(0xffff, &(0x7f0000b7b000-0x4)=0x0)
setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000a9d000)="46111d9734f30c757be2229cd278258e595ce14698f5ece427b2019fd69ba46e14468bff84504aec64d8230ee498a2372217bc2f9243d904695e264d4ed68351433bb895da44b157acab62ae6bc287a9c32bd4aa720abf4865fb87ad008f68a334c784ee55817dd8b88a0ad8843278c4c0c274df2e6119fbfae8dbc00082ad75c6dd400cbc223b9858abcb98", 0x8c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00009cf000-0xa0)={r8, @in={{0x2, 0x3, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbe, 0x10000, 0x8, 0xffffffff00000001, 0x6}, &(0x7f00007b2000)=0xa0)
2017/12/04 10:02:50 executing program 6:
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000000a000)={0x7, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
read(r0, &(0x7f0000004000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000000c000-0x8c)={<r1=>0x0, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000979000-0x4)=0x8c)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002000)={0x100000000, 0xc6, 0x7, 0x4, 0x200100, 0x41000000000005, 0xffffffffffffffff, 0x8001, r1}, 0x20)
setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x2000000000000027, &(0x7f00008e7000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dd0000-0x9)="2f6465762f72746300", 0x500, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x20000000032, 0xffffffffffffffff, 0x0)
setsockopt(r0, 0x88, 0x0, &(0x7f0000003000-0x1)="d0", 0x1)
setsockopt(r0, 0xe9, 0x585cd3a2, &(0x7f0000006000-0x52)="0b72243300804fc7342469537cdb0e3fbd4cc4ce26528c43c94542537673f1b8015c8808dfe63e0390075c29ad285aeda0e6719b0784f1a7d24651b9511f0d4bce845285a23b4f9760962c588ca63c25bb09", 0x52)
mmap(&(0x7f0000467000/0x3000)=nil, 0x3000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
bind$bt_sco(r2, &(0x7f0000005000-0x8)={0x1f, {0x400, 0x5, 0x100, 0x7, 0x20, 0x8}}, 0x8)
getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00007fe000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000097d000-0x4)=0xe3)
mmap(&(0x7f00005a6000/0x2000)=nil, 0x2000, 0x1000001, 0x32, r2, 0x2d)
connect$inet(r0, &(0x7f0000467000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000006000)={0xffffffffffffffff, 0xffffffffffffffff})
r3 = socket(0x29, 0x1000000002, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f000003c000)={0x8, 0x9, 0x8, 0x6}, 0x10)
setsockopt$inet_udp_int(r3, 0x11, 0x69, &(0x7f0000f44000-0x4)=0x7, 0x4)
pipe2(&(0x7f000079c000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x80800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f6b766d00", 0x2000000000185042, 0x0)
vmsplice(r5, &(0x7f00004d6000-0x90)=[{&(0x7f00007df000)="978869b285464f81959a6dba10eeed8f26e2ccb4fa7e86", 0x17}, {&(0x7f00008e1000-0x3e)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f00004ac000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f0000526000)="67e3b7015e923d2cda2a9b6c817627b57fa1431a1f561b202df594cf67c45ed18e4727341f4b6bc71b4f511acbefbcac8cec576779246e013a29fe94734720bf649f11be37aaa5a309e8befe0e6918c7db6f85e35b5d0f9f96cc7d1b566e7ce963323dd2830d493b6af390607e0aaa90ab19ffcf27a5dbff852c1d82f6debc5d1c4e015a30bc991176b30447bbdb6c12dbffb4a302d1dcab9c26bac7e8c098679c5e04fe9d1b31faaad682f6bf96e94f73141b40236eec0d5cb868c4ee799e2c9c09af8ecae06aaa9451ce744b3b95743841bd179334a978a75046c087d653f61b348c4dc22bd1e7f48b2a8051da979798cb057074d1d5bf8037492323ceceb33cddaef7f020d3e7f58caa2d6059532a98c4b29ed96f4807e70f9b6a4f6976869bbc22031440a6bd1fe667de495c6d81d9f34004b258e84db1d333d33b415dcaab9bc0d6957033e6ebd355b37ac33824ce7dbeebacebd2f64f0553eaaf91162f5e64d93787a1ad90343039382c455b0b0f46fff2b901942f5a16cbcfaa247956cc0125efe931e7f8b78a4822e4171c0fd90ce1effbcc15719f3379b429ed34fc7e64e99a59e2194c0c126c1941701622615d82cf1d0e0472fa3c3da4129c2082f98fe08efeadbc582ab9fb6e221c98368c43d3fbd5deaeb2f63212521c324994396a1daa8c9d13372d168bbab7665e0bc4919ebd947b33add0b389159adb637b217feed38cb4b310843b3ca807111d056d3dab3ed104ec72d8755c2eaf275e010c03096904df7d610b98d5a2f9b780f154fcdcaab92d5db5aabd778bf22f7a1bebead6809c57e73ab4798a7de1a88779ad1c6a72f24d2bc2e366b1f20b2959a007857e1c7ee917ad21ea71d561d64795d1a17ef98ea3c1da86c900a1fc8a16e952367a1e3d25c9af7eab3096be67d1054223699f1358322121b51ebc6904d681aeeacb1899a16f1e5a5d32881d41b4106b034745f76981af18892ec387be5979559f2f05dc664a6e658a9cbcaebc2dcb9cf85f0833d9ac4285473cf14ddf79b5858e9e03b86eef2565fb7acd2d89452494ed0e1f7b6849b05de7de737b50cefb69c88f3bd9c575dd8353aa48ac832ad6903dc0114178c10fc9ed002a21a53eba0e1ccc751f3bae80c4a7eaa86a449c9642c91a9c9dad5824b151595c794dad9b26e14a9fd68a145241d43ec9668ac713e7f05b4a5171176871fd9cae4cb05cc4565b135b92c535214f8e93114c5e54f264ba24588cc6f0ffbdbc54c13ed85ce352f3a593393460e0c0eea849fd690bf0dc933b2d7626737a82b27f6cd81c327ca003f9ff10463e1ef57769987fa129a4fe6dd677046c98be23ad48e11a34711374443acfe6a5f9b6e051c15a08e2c968bf5491e9067196a584315947e02713f9cdc2e849391ad264cccd69210869ee52c2667e9ad0cde08e58dfafa3ba6185c3887e87680295b455c3ca001fe391722f58eb97ac4add376f1ac1f7bce5cc06236671cbbfbffed1ecc9c55b2246badccbfde218a154cdeea5b3d6f906dbb3d9d5016074a63ab1e5853b3d0c11c3d759722cc49fdf1a0938e406caead8a5c906e993d5c4e8ff05829ca3aea6a3c069b5c902019ae55f7e380e97acbc4239aa6060f56d2328370927fc98925f4e78bfc9b1e02e9e5ec097e90b9e387a9b797885f7dbb313d7855e6127f30d3061145f95df990a75eb4d3b092184a76975c2d94230297d8a55611c1abaa99582a9b761c942b5f33dc872a87f807fe0f3bde51fcc1c9f3a72cf0ecf201550b4c718aeb22c561c3661fba16c3cf419eb89d326dfea9d3c8d7f183c3fec3aec8b68cde46f72f0c6d0c37fd18344ccdef18d88de3d0ac7ce88f17413944b9dfab67da5791297a31cc679ff986c40563305b6a802c06f62599be5d11043f354a02da4279020d86dc31080ef0e8361436d19b0886291d3c23abcff78a48fe7bb37b113965ccfa0972653e70660c0144c89a4d9c749fe24c4e5ce77b9200dfffdb581552687d541a22a0f0ac1d6902dd94df1efd89c265aef932acd74e9d5ea2ae0dd02e025408b6ce837fe65489dc6d22490bc7c127123ec3bad6608b1825d59af18b8b6d316cca6eb4ed5161b521bd876fd57c18214441b365a8776fcd388406e282af027f10fa8afda68e8f6824aa3c7d0209f35e02fcd5916367142df8a326b838409754f83e90a13058384d5fe10e8346c82015583e63501a0a924cb3a251ea04c966ba7a6ca1c6072f7e5aa39d0ce53fd5ecd8c0c6565040fb31a6bd00d239d27bf12f01231c8d836b69ef1d24c344fd05f8816e461eb4a788285c3d8240d6e399419d4c12baed2694a55dcff017c2f6df86263f30708f213a60431adde11e4c61f8226c921a6fe6fcb870fb2b3d3af8730d960aa43029eb54572bb1569165a03b2b0f59987b43209e77e21baf0f5cab6a8aa2c2a1e41ac1ffd6acb396a80cb347de6c83a25eed592c587ea91f4066c5bf2603377c1140f770d1f434eb36ad54cd0804cc52449d4b9480de6df2779e8c3a468ace8ea5cc3b1ee4757a93eb1f83135ffcac0c8d8cf0183ad4c010fd9d5f846e3b780ad669468669f9e8fa7a66bde24e4cb9739da72c91351a44bba06115d31b537c445058e3081c706bf8a85966cac10fae2299cc600b120565feaf9ad704d9efc8e4fbf47f072f58b2bbed79c1db5cffa07ab32aeca4906c990b7169bf717d1249c90b39f477cdfa17af9b8fad4e60bfa0710cd82f2ab124587e0e3c78dc9e0f28823bd8ccf800f7a6352e078d61851b2ce6d53838ec4c8d4ff8383c7e2664483b8d443b4aaae7765ddf2a1086013784bc3507228b37fbe7f17c20e59937d7b0a8c20f4658eb3d387e746755b92e2c7a2d6a1d11ed04d9d4d1c9ca55aaee8f7db3c584f1748a31df711bf047cc9e8e4f418d0225a28fa8b0e2acece6d7443a723b6fb763ed8b3060aa5b127928bcc5caf5e6bfb3cab84b8bb7605a5fd2d603828e6cd9461e8c6e7dae4bae230028423c5e073206e77260311a9875ba636a18d40c73b3fd2384290ab88ca6e7db7e59c21e69962c5cb7447f49b14f3431f1f0a52e13cacd258ef1440efaf57623162bf77efb8f025972c271871484cb558a273185f6c15dd360c17e353ab7d0a879fbaf22451fcf3426e71e1c697a2b1d75f2e3513b9b8cc051388a1f90df2bc5bfc3a05ae67a6acfe008b766759210f01c3776c52cc4386cfb7b16b5d28a7d57915a4452c331e633016c2863abbf6fc8c6c4372e5d94087634309b3b733f6a90d5ede9062f08b59fec7c4d7e80689ba2473150f135a7d415793c5c478ab9903ea5b0ce148a4d00804609e97feac1d8284ec00d471727b724acac7066ee1dbf1cdadadfe4d30a24da9f6acc6015ea3a5d46b310bb03c37d25cbe7dac505a7f8cdb356c4d099f0b4156e58e92ba61a066c49a9c1ccf4d2ecb2b6b13d69b417fd26703eaa28cbbae76e6aa9360faf5c1b593e79a83bdf44620a75e33e6a3f7dfb962699c5541fc32158e566276cd4c59ed57259c4842e498ec6638f99da09d33c066a65a36e0456883150cdd18580fa8e9d42d20d7956206ed29dda1056f1f53f6f60dbd7e7c204e3531e1fd394b41f0359f59082c69e9c0eee4409025d91b33cc15dd1e11e0395ccf4c2c1808373afad90f51e19664a5a43507752ca2c98a0feace9cbfd85f868330c01613dd8787052c81666598013c0a5fbbd7e785de7307b0654c8ed67642914bc0e718e4a2143b89d9c589e9579c47ebf0c7eebe8506da6c8eb95f4adcd2975fcce7cca87b1fc8f4d0835922497fdee3f55cf03443e2f32b33214afa88cb89d94fe4268adc403eac33a02cd170201d973dcd84781adc26c339b7ad7af6dd62be47aa70dc6efe9d155aefa9649181ce6b581f01eb413bca10d3f44782e1a4a96461ae2c94b194e153df71f93b728d18c1722a4cccc8af71da4b93a50f8f86889e1a50f6134ebcd5ac9869251dea91fe844148c550e5c94c77d5594c2c7d65dd035c552157bc7ccd0b2c441232cb990561e3d4ce111529f756d5495690fd0b52a33693ec94fbeb9910ae450811a4a30c52e8728170052f5d7f4225ab91cc20a03b757d5d2240d470931ca9be74afb6c9f58fca9bcf1899bd49e8b755ebd9e2f646b2b59fd6c40fc1fee0a3c873a45913eef392ac45531422b34fdc64a2c71987e24393f4efe16165781833f5bb6d033ed3a416eb956cb8320c5ae09e7901126ec78ee99386d7bd82fa2e6bc25db72db0be7cc557c037ed8b794bc63db2049cc22451e6b2bc4ce1a28eab6f1016d00f70d4cf7585c8d631664956c91386f72104fe6b068a47c2896505c1e5166204d6a72ffc4e379a0a2e75371535bf67191da78cdba4bf929d3eb7a49c72a18e101651433c55f2c2f5f03c33b2867af378341c1b6dc1ed2620be12cb83f621ecf304f97b81d8995bb34fe18f1e6bc38432f3d93e34e5abcdb2f565fcd94a52147b8d0e857b06a3363e74a186713bbb9fad0b861621a7d3d2091273cc9ac94eba917e17febcde576861d4f98f9b9f7b28f92789d404066f33cd5841a319b47566dfd27943b92b18d262e812cbc4a7096bfefe4ffebbbcfb8ea9a8420bd2e3c9f51649fd5f8e7ca8188db12a10b48eb59f2f4e8d7da6496dd2df00e25cfca4e98631e280b781411bf69e400dd5aff66a99e159e9bfb9f6ff610915dd99e9839a83a615b841cbf07ea524e84c9fbc6f600d406794eeda6d2aa599a843d027be9951e8e888ffacdd8f01ce674f8a98e3f48333ba7bb2f268eaa456d7431ba5acc2ed8190f58e45ba8eb5d692985d5f2906b0727ca213cb78ebe81888fc79f94489ae1630781a87f9359097fe6d3a552576d07a58906bda9d5e5fb20b7fceca846e8638b36d69eaf0b8e9fb01694916f15a4bc5e3224d91a8725353fae4a8d5a3b120cc057a7146867775632bd783c9c54642877f0deec1174e59a7d37c2e74821bb922c8f4dec9578b132766f12ac328cfa2d80c8faf142d536c284eb00bb37d015af8433c810f528fc0e602b331386047b1a0b9c4c44b7530fc5704b82508a4b1d79c202d8dd6a48c6b1a3b21387a88fd9c9614dc462b5f765563a6e27b0a7fcc173bf02511b3312e629224218f9764719dedab0dd9e65e99dce270f5fbfaa9fac493a38e4b277731c0d5bd209ae5b832ba0e858f6194cf02503e3b975a43768b0a8719ac9f610212f6168ebf11afb9aba3cbbdbd53be468cd3cf4ea309acf7b487e6cb9cccc1cd5f5350ef3f31544577e6bb54cedb2bd716d9a70ecced3f37dd4e50be5ea3252a0426a3358a03149828e314a544ae57f254296bc827b0cd1bdac1cf950489f5644e8ccd4959ed6a2f21c9c5a9de16869c2995269b338bf412e26021f00a4c8e6c96b44021de4bab2fa5fa82821741877f865c1927a6cce6aec726841afc7ef0644793e569cf7dcc1210b0d6eb1fe949d13235135c46f41c437e13e694736bc3d37704078db79709bf1efc65c96dcc5b21030e6274801d3481eba37f6e638e1b0154381df045a5f16542dc1e7c63484127d93ad5b3570a1d7f3cd8cfc6c75b51137426388bda54c9a383cb711c08860c8ca8ac9e5a5ee7d0480a948b54bd69304e475a3a1fd93ceda17ae741627e8e35ab72b62b940ae4dd1732f977b1e31396b98ded6b406c2c1645e74fcaf2d22a1b11121cae9fae84479d473f148cbfcba88d83eb28d8027dd644eb54195f01df2653c400974d172472d9b65a7c3312c8063f8525968fe4497c4f5da843433d9cf401c0eaaf25cab3ef5c507100fc", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e12347b5239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f00003cb000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000e40000)="f5cf907b1cfe4b07462bc2d2", 0xc}, {&(0x7f0000903000)="3104449aba059c9957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe3160c52e2615a5313ca1b35530b1f03a650bceb0814112e02676018d1c532cc716584b310a5f2922088286389ddba4951af51dd1e7737e46666a32748a41d02471a10d50c3928c4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0x0)
sendmmsg$alg(r3, &(0x7f000076b000-0x38)=[{0x0, 0x0, &(0x7f00005a5000)=[{&(0x7f0000bb5000-0xeb)="0e8e238a63fd67e6f0f8790f2ffb115f6d58e9fd898e72535d857ad4e20bc86173c9d4a5e59044931a364d3379ec1ade80a64d3316e694c976708f80d92aa7c8e6590b0a45f97937413bc41d3aca1fab1673a34bb3daa4c3c5689563f96e157e120caf5f9a55abe961eded603c1e5afb56dfff48df4716c8428b113ccbf3258d78bed8853abe43d023a6e585a23ac4d9f60b9f870af06c19430a2d3eee352db7b8b7e6fe300919c33185a8fee8cacf7aed0003f99660f578a4ed82dc4e2dc136b85df0f5e7e36f82133df4d6c79be6ea031d7488d95065d9ef8da51eb99d66571b41480878130db9dba838", 0xeb}, {&(0x7f0000c0b000-0x11)="207d7a80e045ac138e0f7e2f7097947fa7", 0x11}, {&(0x7f0000925000)="7746bd9685d5402cd7391a54402a8e36e7a129aae026890369a055ec258143f2f72ccf0239b6991d0f6444cf0ea6ec0746accd0463cf86fe04016ed6ded5475ba57413f4976d18212a76ecf5ce17da4faa872046fbfd29b632ba035cdf31f4951d584f3c9cdedae067e708e3990575c8ba61a0ebd78bc6f260f79d341596a62e36a1b196a69d3a914919cf1d9b0d43802a8cf6e156ad51f583e41be928b18bc96f96c486355ad529198fc91610f73d51ddb1f66345ca284c7577daa7d642c3ab192db298ad8b39fc3b40adc93da67369658c98e8e3bc94b35bdff4f2a80591d99b192867b6e24d9ab4ce", 0xea}, {&(0x7f0000fb9000)="456a558a7cc4eec8bfad41a597cb951704ea512326ba4048b76e79ab8063a9678e643e4b9b8b08768a722921b63294aed32da12336f5fbc5", 0x38}, {&(0x7f0000b10000-0x65)="3297761cc63e7c09c62cc915c1caa0a59c7e0d267274c10a2819bf937d9945923b13f02c5638262035755826af4d014ff335fdca4823964f420d5d960f1cb88ceb5285511b972c314865404daa3b8ded74dd988ffe08941ad8f2694798ae2ab31aa9601c9f", 0x65}, {&(0x7f00004be000)="21eb54241516144584bbefaa31ac76596769272fcfc3cd74513104f9bdf44bd9e835c8ef636bbbe09f3eca1233819fc67e2b74c0b9efec0a06362b697d8bd218b1ba14c5e8888077970f4a123b22a8968bbefa67fee2151ed4e4c857179de39906519bcc9c", 0x65}], 0x6, 0x0, 0x0, 0x20004014}], 0x1, 0x4)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000932000)={r5, &(0x7f00008dc000-0xd3)="2b7acb5914123672f279a8e7b1fa06976d9e60d3bfddd35c52e18e5ca28a78405051c4fe0cdd928c5edb363f442186e12b20b481f2f07abfae3e3b420787e6e0fd677213ceabf576a23060caa24179816ce56c71ce7776cb11c7376408dd0e2f457c7eea9966e7e2824fb2ee0b9b9461e5df3ccc0cf7ea5ff06e490785098962040591b2bab9f8d86e9098d749f22df163ef0cdb35a62fd62c8b226c840f00b76392aa8041969ccf2c40cf3eab8868e0849b00dfb6e9be48912776c8a8d550951b41a7e8c10f1bc66462cb8a3260f5cb00a123", &(0x7f0000c09000)="9e1a6fdae490af6ede8d6aa84e8d71720cb2951ab1dd93d64fa41bc176993d6fe0de2d9a59117ebb6b27e9a405dafc8d78b241c329ac3ad63c90066441f8cfcb254e589cd95900987108b7893b76bf21f607affbec888eb186baa74f7bd1cb5a4b0c1cdbd70fb69de61671d7a8ad30c3771cb8e6", 0x1}, 0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00005a7000)=0x0, &(0x7f0000000000)=0x4)
splice(r4, 0x0, r3, 0x0, 0x50e3, 0x0)
2017/12/04 10:02:50 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000619000)=0x6)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000ea000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000f3b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000b13000)=0x14)
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0)
sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0)
poll(&(0x7f000038d000-0x38)=[{r0, 0x30, 0x0}, {r1, 0x310, 0x0}, {r1, 0xfff, 0x0}, {r0, 0x102, 0x0}, {r1, 0x1000001, 0x0}, {r0, 0x2, 0x0}, {r1, 0x400, 0x0}], 0x7, 0xfffffffffffffffc)
bind$unix(r0, &(0x7f00002ef000)=@abs={0x0, 0x0, 0x2}, 0x8)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000654000)={0x0, 0x0})
close(r0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005bd000)=<r2=>0x0)
ptrace$setregset(0x4205, r2, 0x203, &(0x7f0000050000)={&(0x7f000090f000)="0bd9eec40f0f68cd9a419e86b53f96ca1c045d39402979d2e32a87b05cf861d2fba3566843c59a7be469461b60bebec2900fd4038d67d50ce03eb5f0b1cbc97694c34f2cecfc86aa70892f1e31b794d4f91479301acc7af08579aa28de180932117cd7487836fb39b6a497cd4d17934659a76ef0dcd8423ce5ea2054164d2b825b89b1918bfdf8ff5573f5c67e7240024d129093642e44bd5c08ccccb42be678db996f979b0288e98de6f5e2e224b18270ab1e917a6483fd185c78e6db4bbdc3d7b545f102864743a429eb7ba6b22fd95a5922ac73af54", 0xd7})
2017/12/04 10:02:50 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000604000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
pwritev(0xffffffffffffffff, &(0x7f000060c000-0x60)=[{&(0x7f000047b000-0xe2)="", 0x0}, {&(0x7f0000696000)="", 0x0}, {&(0x7f00002eb000-0x3a)="", 0x0}], 0x3, 0x3)
dup(0xffffffffffffffff)
getrandom(&(0x7f0000aef000)="", 0x0, 0x3)
ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000cd1000-0x70)={[{0x0, 0x0, 0x9, 0x101, 0x0, 0x7fff, 0x0, 0x4, 0xf14, 0x20, 0x8000, 0x9, 0x7fff}, {0x6, 0x5, 0x2, 0x0, 0x6, 0x81, 0x8, 0x10000, 0x5, 0xcee, 0x9, 0xfff, 0x0}, {0x633f, 0x1, 0x0, 0x3, 0x101, 0x0, 0x8, 0x101, 0x1ff, 0x31, 0x7, 0x6, 0x100000000}], 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0xffffffff)
close(r0)
2017/12/04 10:02:50 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x20008, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[], 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000aad000)={<r1=>0xffffffffffffffff, 0xffffffffffffffff})
r2 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000410000-0x4)=0x101)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000465000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f0000af4000-0x4)={0x3, 0x3f}}})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dd6000-0x8)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = syz_open_dev$evdev(&(0x7f0000cc3000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x800)
fallocate(r4, 0x3, 0x700000, 0x0)
r5 = syz_open_dev$tun(&(0x7f0000722000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
sendto$ipx(r2, &(0x7f000079b000)="b3f52829fc6b15348fb80e95374c0edbb7c276134418efdba13b6e2634060ba2ec56dd280b745ee1e2d607bd7294e19395e221e4803cd7567f72eddfa0115c1fd9d8b2b621cb10af33bc9ba4dac19b459f6d7a324c4f4ed803f4f1253cac4c80bace088fca2c9c549d19be5f1c57bbf439bf3c6b977081a98df2f1b27e8a9062268d4815b9a7835004a85cf0480f92435e31778f49d3200795a19ce1b5ae61bce66013319cad431484f6846532f1", 0xae, 0x4, &(0x7f00009a1000)={0x4, 0x100, 0x6, "ff6b20ac5be2", 0x80000, 0x0}, 0x10)
ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00009b6000)=0x0)
r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000028d000-0x10)="2f6465762f73657175656e6365723200", 0x80040, 0x0)
ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00007a0000+0x454)=0x0)
r7 = getpgid(0x0)
ptrace$setregs(0xf, r7, 0x0, &(0x7f0000e9d000)="db449f76de53f1697ef9bed252102eb77146572cd94483a82969edfae6454b5fc94cf62dd7e931e47ed9868282e1e5cb0c33f598f1d09525f2c6969171e66a1c80a3b845984eb7ba6fc73d7448a0041338595c7c6129749033c31fd7120556532980a34b1ac07a710809ffa5fd4d")
ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f000089a000-0x4)=0x8000201)
fcntl$dupfd(r5, 0x0, r3)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x9, 0x441, 0x5, 0x8, 0x6a, 0x9}})
r8 = socket(0x10, 0x803, 0x0)
ioctl$sock_SIOCBRDELBR(r8, 0x89a1, &(0x7f00008e3000-0x10)=@generic="8009000000e1218d00efca6b000084f2")
ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00008fb000-0x20)={@generic="4a3b478869edcdf632c5f49fe9492afa", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
sendto(r1, &(0x7f0000496000)="120000001200e7ff005d040000000011009b", 0x12, 0x8810, 0x0, 0x0)
recvfrom$unix(r8, &(0x7f0000cc2000-0xf64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf64, 0x1ffd, &(0x7f0000c6d000-0xa)=@abs={0x0, 0x0, 0x2}, 0x8)
r9 = syz_open_dev$tun(&(0x7f0000df4000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x27e)
ioctl$TUNSETIFINDEX(r9, 0x400454da, &(0x7f0000173000)=0x1)
ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000533000)={@common="62637366300000000000000000000000", @ifru_mtu=0x40000005})
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000512000)={0x4, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
r10 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r10, 0x6, 0x1a, &(0x7f0000a1e000)="1b0713a456f2ede1f8a095abdcae72e814e03b12d3ae6166279059bd162aa991adfef585657e5cff73ceaf50d69df2e37daa3ac664b59b86f89ae8d40bad4d8821bcd2b01d77a7d422", 0x49)
2017/12/04 10:02:50 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f000054a000-0xc)="69645f7265736f6c76657200", &(0x7f0000c7b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
add_key(&(0x7f0000abe000-0x9)="070000000000000033", &(0x7f000032b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000db000-0x6c)="c1a20986c3200d06e496b31313a92edbb1715410c63c9e13d5952b2ab249bbcd7a2b899546b7a0629f2f493233d697e6ef2e673cb7137b67e4cbaa993be14065757e97307b31de16df5f196df81e560f8c10081639ef6eacfdaee3100b9aac962e79e392b0ed980e564b17f4c2a7817eaa61881487ff5b", 0x77, 0xfffffffffffffffb)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$netlink(0xffffffffffffffff, &(0x7f000002c000)={0x10, 0x0, 0x1, 0x4}, 0xc)
perf_event_open(&(0x7f00002a7000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x200000000008, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt(r0, 0x10e, 0xb, &(0x7f0000001000)="", 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000000)={0x0, 0x7})
r1 = socket$alg(0x26, 0x5, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000418000-0x4)={<r2=>0xffffffffffffffff})
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d7d000-0xc)="2f6465762f6175746f667300", 0x400000, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00001ad000-0x20)={0x4, 0x2, 0x4ffe, 0x1000, &(0x7f0000ae4000/0x1000)=nil})
getsockopt$inet_dccp_int(r2, 0x21, 0x4000000100000b, &(0x7f0000daa000)=0x0, &(0x7f00007a8000)=0x4)
bind$alg(r1, &(0x7f00006bb000)={0x26, "736b636970686572000000000000", 0x0, 0x80, "7874732873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
bind$alg(r2, &(0x7f00002d4000)={0x26, "6861736800000000000000000000", 0xef, 0x800000000000010, "63726333326300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000edf000)=0x0, &(0x7f0000e1e000)=0x4)
r4 = accept$inet6(r3, &(0x7f0000663000+0x95a)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006af000)=0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00009a9000)={<r5=>0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x1, 0x7, 0x0, 0x6, 0x7, 0x9, 0x80, 0x401, 0x1, 0xffffffffffffff81, 0x2, 0x8, 0x7, 0x6]}, &(0x7f0000362000)=0x108)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00002ac000-0x49)={<r6=>r5, 0x41, "07f637e3b144f96af5386684497543289f391751be2941bceccd01f90222cc0c96fa5f7aa05f7bac85b43acc2ca03ae620961ebd314e2603a76ef3ecb37828faeb"}, &(0x7f000044c000-0x4)=0x49)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000036d000)="ce", 0x1)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000023f000-0x8)={r6, 0x4000000000000005}, 0x8)
r7 = accept$inet6(r3, &(0x7f00007bd000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000075e000-0x4)=0x1c)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000361000-0xc)={&(0x7f0000bc4000)="2e2f66696c653000", 0xffffffffffffffff}, 0xc)
setsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f000095f000-0xb)={0x4, 0x9, 0x1000, 0x4041, 0x100, 0x6, 0x2100000000, 0x4, 0x80, 0x4, 0x5}, 0xb)
getpeername$packet(0xffffffffffffff9c, &(0x7f000042f000)={0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000019b000)=0x14)
ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f00005cc000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, r8})
setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000286000)={0x0, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
2017/12/04 10:02:50 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000e85000-0x8)={<r0=>0x0, <r1=>0x0}, 0x800)
r2 = dup3(r0, r0, 0x7fffd)
timerfd_gettime(r2, &(0x7f00008cb000-0x10)={{<r3=>0x0, 0x0}, {0x0, 0x0}})
select(0x40, &(0x7f0000631000-0x40)={0xffffffffffffff40, 0x81, 0x7, 0x3b, 0x10001, 0xaa4, 0x2, 0x5}, &(0x7f00009d0000)={0x101, 0x400, 0x8, 0x7, 0xffffffffffffff01, 0x2, 0x3, 0x20}, &(0x7f0000944000-0x40)={0xffffffff, 0x3, 0x7ff, 0x2, 0x0, 0x5, 0x0, 0x2}, &(0x7f0000564000-0x8)={0x77359400, 0x0})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a7c000-0x4)=<r4=>0x0)
timer_create(0x7, &(0x7f000021a000)={0x0, 0x11, 0x1, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a8000)=<r5=>0x0)
timer_gettime(r5, &(0x7f0000484000)={{0x0, 0x0}, {0x0, 0x0}})
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000b33000)={0x0, <r6=>0x0})
sched_rr_get_interval(r6, &(0x7f000070b000-0x10)={0x0, <r7=>0x0})
futex(&(0x7f0000f88000)=0xfffffffffffffffe, 0x3, 0x4000000000000102, &(0x7f0000f91000-0x10)={r3, r7}, &(0x7f00000eb000-0x4)=0x7fff, 0x4000000)
perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00009fc000-0x8)={<r8=>0x0, 0x2bf}, &(0x7f000052d000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fec000-0x10)={r8, 0xec, 0x104, 0x10000}, 0x10)
r9 = socket(0x1b, 0x4000000000080003, 0xfffffffffffff001)
setsockopt(r9, 0x107, 0xd, &(0x7f0000001000)="", 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000a22000)=0x0)
syz_emit_ethernet(0x46, &(0x7f0000003000)={@random="61d162ee6fc7", @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0)
ioctl$sock_SIOCGSKNS(r9, 0x894c, &(0x7f0000b54000)=0xb7)
r10 = fcntl$getown(r9, 0x9)
r11 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0}, r10, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r12 = syz_open_dev$mice(&(0x7f0000e14000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x407c)
ioctl$LOOP_SET_STATUS64(r12, 0x4c04, &(0x7f0000ed8000-0xe8)={0x0, 0x0, 0x0, 0x7fff, 0x8, 0x0, 0x3, 0xb, 0x0, "20f53c58a6f39d4f64fa107d0a28c7ee9815846533d467267b8192da20ad57a02a927c7a4a137768d7dcf149f7c0669abf6a2f8cc588d7b65ce1d3a00e18a0de", "4ce0c10b31ebba7ac45900c83b3210a9202b95c40c71b8c09a55c9b1bfa56cec4bf1123920f46146c0f2ba41a48b16cdd30bae5c351d9f9319189c66ab8a509d", "2045ae4c4f49448efc364ba82d071cd894547d747a0d95c9de11d193e72debad", [0x0, 0x8000000000000005]})
openat$kvm(0xffffffffffffff9c, &(0x7f00004d5000)="2f6465762f6b766d00", 0x0, 0x0)
mmap(&(0x7f0000000000/0x5ce000)=nil, 0x5ce000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r13 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1b, 0x0, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1b}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0)
ioctl(r13, 0x227e, &(0x7f0000e8e000-0x1)="89")
fcntl$setstatus(r11, 0x4, 0x2000)
set_mempolicy(0x1, &(0x7f0000373000-0x8)=0x0, 0x7fff)
read(r13, &(0x7f00005c6000-0x39)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31)
openat(r12, &(0x7f00004e2000)="2e2f66696c653000", 0x400000, 0x110)
r14 = socket$netlink(0x10, 0x3, 0x0)
writev(r14, &(0x7f0000263000)=[{&(0x7f00003ba000-0x2a)="290000001800ff0900000000f90000020a0000000000ff06800800000d000900090000190c000000f610", 0x2a}], 0x1)
2017/12/04 10:02:50 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000604000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
pwritev(0xffffffffffffffff, &(0x7f000060c000-0x60)=[{&(0x7f000047b000-0xe2)="", 0x0}, {&(0x7f0000696000)="", 0x0}, {&(0x7f00002eb000-0x3a)="", 0x0}], 0x3, 0x3)
dup(0xffffffffffffffff)
getrandom(&(0x7f0000aef000)="", 0x0, 0x3)
ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000cd1000-0x70)={[{0x0, 0x0, 0x9, 0x101, 0x3, 0x0, 0x0, 0x4, 0xf14, 0x20, 0x8000, 0x9, 0x7fff}, {0x6, 0x5, 0x2, 0x0, 0x6, 0x81, 0x8, 0x10000, 0x5, 0xcee, 0x9, 0xfff, 0x0}, {0x633f, 0x1, 0x0, 0x3, 0x101, 0x0, 0x8, 0x101, 0x1ff, 0x31, 0x7, 0x6, 0x100000000}], 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0xffffffff)
close(r0)
2017/12/04 10:02:50 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
memfd_create(&(0x7f0000645000)="2d6d696d655f747970652800", 0x2000000000001)
r0 = socket$inet6(0xa, 0x2, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f000004c000-0xb)="2f6465762f6877726e6700", 0x8000000003fe, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10b000)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000002900000000000000", @ifru_names=@generic="16f1803340487c8735db24a266325d59"})
socket$inet(0x2, 0x1, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000dd000)={r2, 0x18, &(0x7f0000d02000)={0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000866000-0x4)=r3, 0x4)
r4 = syz_open_dev$tun(&(0x7f000065e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10000000000140)
r5 = fcntl$dupfd(r4, 0x0, r4)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x7de, 0x7e3c, @fr_pvc=&(0x7f00000e4000)={0x44}}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd})
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000aca000-0xc)={0x10, 0x0})
bind$netlink(0xffffffffffffffff, &(0x7f00002b8000-0xc)={0x0, 0x0, 0x100000000000000, 0x0}, 0xc)
ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000b7e000-0x4)=0x1003)
ioctl$sock_ifreq(r2, 0x8931, &(0x7f00006e9000)={@generic="f04c5e216b1389a709e25f2c0ca877bc", @ifru_addrs=@sco={0x1f, {0x1ff, 0x4, 0x5, 0x9, 0x6, 0x716d}}})
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fa4000)={0x0, &(0x7f0000580000)=[]}, 0x8)
r6 = gettid()
sendmmsg$alg(r5, &(0x7f0000d11000)=[{0x0, 0x0, &(0x7f0000870000-0x50)=[{&(0x7f0000ca8000)="aa1a79102c1e3be7fe38fdcb596da036f904a5310be689d5a3518cae2ff7962919a0d46f41ca0c90392223ac09ad68c4170e", 0x32}, {&(0x7f0000f09000)="e14cc28173f2908434c00911985a9b3056e64611934aea29931b7247a013b90fb81a03bf4cf1db96f95a85265a493c463c68291aefad124e6d3d4c80e05d8d14d3d48d1b889ead5976bc3975ef444bd20476fbd4b08b6611a6bfc0cfc71a459b6ab5542703278c647024ce1c638a5f5d9da9b5e88c53ab3293079b0fbee12b9852f0a3e369b77f073741220520672f2fd703257fe36e81fb2b4b305934d9f802ff90353f11a07c79726b24753d1f4f55e8b070601c7f941f5119770aba45ac90b96f86b22e7e2b7e0d2e771c9126228fec7bbec5fa5ee5280d301706347ece5b22ab3afa18ddf43de967d316e9f603834b8d63325bec2531376458b9c95d15", 0xff}, {&(0x7f000013a000)="d98a3048ea1955c28e53c7651db26045887a98c2d8d152314b3db03b5b2929df831a292aa0776da2d91459f4e69f71b26f273e8128246d531f9f3a81fa312a6b10c35c2f29f56ad69dac4293fd090e8110c58d73c4ec9003c2e55a6334b481fde09e88b926dbebb81eb13bc91aa0e1c488cba7ee09dc8cc1b97eb51072287e6c", 0x80}, {&(0x7f0000f0f000-0x29)="982e4e29aa88fddb47dcd6bc9ee75ed9d8c95226f119b20c8a531126f6cb3e7615b22eb9166452f287", 0x29}, {&(0x7f0000959000-0x5)="2fb67e0915", 0x5}], 0x5, &(0x7f0000589000)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x30, 0x4000000}, {0x0, 0x0, &(0x7f0000d62000-0x20)=[{&(0x7f0000794000-0x81)="c18ba184c8e1f2232e92efc74846818930a5c73fa8e30a07bd308e5ed7674eb8dfb006cfb815b48161db20fedcab1b66b977634aad003f3ea372ffe5557786abaca9387f9f6576fe09f36ae2a2484eca6cf24a635d697897399426f439f1bb5f24a41c9eadc09d2f98382c20e166bd689ac8f9dc95e9abcabb1d54d775be2b2046", 0x81}, {&(0x7f0000e07000-0xab)="24dfbf8a8174a14ac233cefe295d5d16b04a7ac61448cac81bd499228cccd7c1f3e31d5f2eb66361a1498f03e70af5c4f2799c426e192f2a667775190eabb7be5bd16863647569f75e1a124db89771c31d28075e049c8d0771fe37e47948feb2cf0747af5d8b92a8962afed2e29475176ae3448ef27414bac6ecc722f427974e3269bd397293d29e5ac3e491c2ecf711ca265312d335ca41acd460fffc18a1e50a97f270a0fe53e1c12304", 0xab}], 0x2, &(0x7f0000f30000)=[@iv={0x88, 0x117, 0x2, 0x71, "ca6d8030821e8f5a90f8ae29252e6380f593d924c5c9a6c1f56379c7b8654187715cfb84f87ee12cc59b42748e3fd12d2ea5c7f8bb0595b044e9bdfb6a870c0798f5ccf382c239ab2b6523fb9d2e61a50615399bfa70edeb18c9d73f0513fc0c64229386ff4a670d9872d97359492f71f4"}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0xe0, 0x117, 0x2, 0xcc, "a79354cfcf55f5e58ac5b6e322874477be24a3085232755e545be14bb6bbee4abb65dfea732a02ddbb4baa15109ef1d5f8d2a9053fa325462e4de9f0022b84c7cc6fe90c37293381b273b6bf8b604a858a9262b1accf6d4ee35e1a164c9eaf94297a4594f6107b3078338c37b7b405a91d557a6438c90109b8c2868fb8127df3d891f05776e425591077a20e3cfebc43f94398f3a5c4b156f780b576eed46fd3aa4fb70677c58601b71e7ba88eaa99e523f5698e01abc310a102c3c4a162eb3382cbd1d366a720e50e56cdc7"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xd8, 0x117, 0x2, 0xc3, "ead9b6cc8945cad2d653f0b74c6a248d6d9288f6a0552a7e673b02adf19cb259f5cab89bb2714ed4e3a9afa134985001be92d0bb3c12b9d89c05e024d802d03e49852fcbd62ebff0c59fedda6daff0613192eb7de805634a87022f8bb721a5e090a12cea2be628e755131f02d76a132e22b859eabafa428c0e8789b21737dec1ba3f1e82858a1da37d46b2c023a58cb6b04a4ef4527260e5ce7d42876e848d6f1df11d0bd500fe83bc1b342a0413f51b0c1c6d1d57e32655b8134103c09f301a0a3189"}, @op={0x18, 0x117, 0x3, 0x0}], 0x12a0, 0x8014}, {0x0, 0x0, &(0x7f00005c3000)=[], 0x0, &(0x7f000016a000-0x240)=[@iv={0x100, 0x117, 0x2, 0xea, "70d75abaf25552a4e0d6235a575a8373b48169d65b55570c1771c2ec10fb2363b48d2aec5c6eead1b3c81d2d83ecab4866e2cd964dd49b5e890ac30af4947853e5c13565ccf8126a19829d78099b59fae2fe5c0a9b989ed7b428d88a7f1d0cffdf0a285bbf431d084cb5a00172cf0bd2e23b1a0e9ed09c6ca6ad131a76b9d8bf89770437b627342cd44e013ee6aa570644060b4167ffd94abb24c7ad790d3b8ff9f1cde9cc9e423dc2afef83765565038b71b542f6b948f5eae7d64543db0746689fdd0c0c10c7952b99bc6da9b8d36555f0c9d74762062b37b978065e413c962f1d3f4f3f2f996f9e7a"}, @iv={0x90, 0x117, 0x2, 0x78, "0760e9b8513dbbb9cb8bb5af49b4795dbb4e4ecad0511bf748d0492078910f73bb5b8fc4a2f97352b16b5779848c343ae8fb9a4748bbdf2101d96b3ce5f50d9bce6cb21a57830c04656bc7a087218fa210c47ed5af9341a65288672d6c6c1447913962fdc143b9c3a2364e1bae76b1f2805fec957d9d8efb"}, @assoc={0x18, 0x117, 0x4, 0x80000001}, @op={0x18, 0x117, 0x3, 0xffffffff}, @iv={0x68, 0x117, 0x2, 0x4e, "7b1756c60faa3d735597b90fc46c1d60ba7522723658e449902bb041c46f5c4395c7b5cbef566864119208f2f7a7f4c0f4a40256d639fb4df1e53f9a26653ace5dd40e7eec023c4ef26ae4af4ab7"}, @iv={0x18, 0x117, 0x2, 0x3, "cd25b6"}], 0x240, 0x4000}], 0x3, 0x24000000)
perf_event_open(&(0x7f0000fbc000-0x3f)={0x1, 0x78, 0x1, 0x8001, 0x0, 0x7, 0x0, 0xfff, 0x10200, 0x2, 0x1, 0x6, 0x0, 0xc, 0x0, 0x3, 0x1, 0x80000020, 0x7, 0xc4, 0x8000, 0xf215, 0x7, 0x5, 0x3ff, 0x400000000002, 0x0}, r6, 0x8001, r5, 0x8)
bind$inet6(r0, &(0x7f0000880000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x4e9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
r7 = socket(0x10, 0x4000000002, 0x0)
sendmsg$netlink(r7, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0)
inotify_init()
2017/12/04 10:02:50 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x965, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f000023f000-0x8)="2e2f66696c653000", 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$packet(r0, &(0x7f00006c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14)
r1 = socket$inet6(0xa, 0x100000000003, 0xf)
mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
utimes(&(0x7f0000cbd000)="2e2f66696c653000", &(0x7f0000fda000-0x20)={{0x0, 0x0}, {0x0, 0x2710}})
membarrier(0x1, 0x0)
r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup2(r2, 0xffffffffffffffff)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000667000-0x9)="2f6465762f6b766d00", 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_open_dev$tun(&(0x7f00001e3000)="2f6465762f6e65742f74756e00", 0x0, 0x404200)
syz_open_dev$usbmon(&(0x7f00008d0000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x206840)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000015000)={0x0, 0x0, 0x3, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000281000)="2f6465762f73657175656e6365723200", 0x400000000080, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000019f000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e87000)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=<r7=>0x0)
setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f000037f000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x20, 0x3, 0x5, 0x3, 0x80, 0xa0, 0x1f, r6, r7}, {0x35000000000, 0x7f, 0x6, 0x0, 0x2, 0x8, 0x9, 0xffffffffffff8001}, {0xfffffffffffffff1, 0x1, 0xac6, 0x9}, 0x8, 0x1, 0xa8c, 0x0, 0x60, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x9, 0x80000001}, 0x11, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200, 0x0, 0x2, 0x15893a35, 0x101, 0x400, 0x80000001}}, 0xe8)
r8 = eventfd2(0x0, 0x0)
ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000caa000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x1, r8, 0x0})
fsetxattr(r8, &(0x7f000076f000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f00001c2000-0x1)="00", 0x1, 0x1)
ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x0, r8, 0x0})
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f000012f000-0x4a)="ff8d57a9a22d7355032fc98689f53a6e8ec97600010964b64475d5f22dbd387a82", 0x21)
ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000f51000-0x18)=@generic={0x1, 0x0, 0x0})
2017/12/04 10:02:50 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000604000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
pwritev(0xffffffffffffffff, &(0x7f000060c000-0x60)=[{&(0x7f000047b000-0xe2)="", 0x0}, {&(0x7f0000696000)="", 0x0}, {&(0x7f00002eb000-0x3a)="", 0x0}], 0x3, 0x3)
dup(0xffffffffffffffff)
getrandom(&(0x7f0000aef000)="", 0x0, 0x3)
ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000cd1000-0x70)={[{0x0, 0x0, 0x9, 0x101, 0x3, 0x7fff, 0x0, 0x0, 0xf14, 0x20, 0x8000, 0x9, 0x7fff}, {0x6, 0x5, 0x2, 0x0, 0x6, 0x81, 0x8, 0x10000, 0x5, 0xcee, 0x9, 0xfff, 0x0}, {0x633f, 0x1, 0x0, 0x3, 0x101, 0x0, 0x8, 0x101, 0x1ff, 0x31, 0x7, 0x6, 0x100000000}], 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0xffffffff)
close(r0)
2017/12/04 10:02:50 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x440802, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000283000-0x108)={<r1=>0x0, @in6={{0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x7c06, 0x100000000, 0x4, 0x2, 0x0, 0x1f, 0xd1, 0x81, 0x6, 0x6, 0x0, 0x5, 0x1, 0x5]}, &(0x7f000037e000-0x4)=0x108)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005b7000)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c)
ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000293000-0x20)={0x3000, 0x5000, 0x0, 0x4, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001000-0xc8)={0x8, 0x0, [{0x40000001, 0x81, 0x5, 0x88, 0x7, 0x0}, {0xa, 0xffffffffffffffff, 0x1, 0x0, 0x2000, 0x0}, {0xde250d75c417091b, 0xf887, 0x20, 0x2, 0x7, 0x0}, {0x0, 0x7f, 0x2, 0x5, 0x6, 0x0}, {0xc000001f, 0x2, 0x2, 0x5a46, 0x6, 0x0}, {0xc0000004, 0xa4, 0x6, 0x8c, 0x8, 0x0}, {0x7, 0x7, 0x8001, 0xfffffffffffffffa, 0x8, 0x0}, {0x8000000f, 0x6, 0x1, 0x7f, 0x4, 0x0}]})
ioctl$void(r0, 0x5450)
socket$inet6(0xa, 0x3, 0x80000001)
r2 = memfd_create(&(0x7f0000001000-0x2)="2b00", 0x1)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0}, 0xc)
accept4$unix(r2, &(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8, 0x80000)
ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000002000)={"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"})
perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0)
ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f000099e000-0x48)={0x4, 0x0, [{0xace, 0x0, 0x3}, {0xaef, 0x0, 0x7}, {0x2a7, 0x0, 0xb92d}, {0x9e0, 0x0, 0x6}]})
r3 = socket$inet6(0xa, 0x3, 0x1)
getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000070b000-0xc)={<r4=>0x0, 0x0, 0x0}, 0xc)
get_robust_list(r4, &(0x7f0000a8f000)=&(0x7f00000c3000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000041000)=0x18)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00009c2000)={0xb75}, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000097e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000083e000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x40002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000926000-0x4)=0x7fff, 0x4)
2017/12/04 10:02:50 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000c3f000-0x28)=[{0x0, 0x7fffffff}, {0x0, 0xab}, {0x3, 0x400}, {0x8, 0x40}, {0x8, 0xfffffffffffffffc}], 0x5)
r1 = semget(0x3, 0x1, 0x40)
semctl$SEM_STAT(r1, 0x1, 0x12, &(0x7f0000c45000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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unshare(0x880025fc)
mmap(&(0x7f0000000000/0xcd4000)=nil, 0xcd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0)
setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb})
recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0)
close(r3)
mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = fcntl$dupfd(r4, 0x0, r0)
readlinkat(r5, &(0x7f000020b000-0x8)="2e2f66696c653000", &(0x7f0000d9b000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67)
pipe2(&(0x7f0000cd5000-0x8)={<r6=>0x0, <r7=>0x0}, 0x80000)
r8 = dup2(r2, r3)
ioctl$VT_RESIZEX(r8, 0x560a, &(0x7f0000627000-0xc)={0x20, 0x7f, 0x7, 0x8, 0x0, 0x5})
ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000796000-0x4)=0x0)
fcntl$dupfd(r3, 0x0, r2)
mmap(&(0x7f0000cd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000cd5000)={0x64, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000cd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000cd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r9 = accept4$unix(r3, &(0x7f0000cd5000)=@file={0x0, "0000"}, &(0x7f0000cd6000-0x4)=0x4, 0x80000)
ioctl$TCFLSH(r7, 0x540b, 0x1)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000b6c000)={0x0, 0x4d8ad21a}, 0x8)
signalfd(r9, &(0x7f0000b0e000)={0x7}, 0x8)
2017/12/04 10:02:50 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000070a000+0xc31)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000f3d000)=0xc)
sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2)
sysfs$2(0x2, 0xffffffff, &(0x7f00009b9000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
pipe(&(0x7f0000069000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
splice(r1, 0x0, r4, 0x0, 0x58, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000a88000)={0x1, 0x39f, 0x200, 0x4a0, 0xfc60, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]})
getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00006f3000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085b000)=0xe8)
ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000879000)=0x0)
r5 = dup2(r0, r0)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000720000-0x10)=@req={0x28, &(0x7f0000c8e000)={@common="697036746e6c30000000000000000000", @ifru_addrs=@ax25={0x3, {"72fa4dc636309c"}, 0x1}}})
read(r0, &(0x7f0000f46000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46)
ppoll(&(0x7f0000a52000)=[{r5, 0x4000, 0x0}, {r5, 0x80, 0x0}, {r4, 0x100, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x45d0, 0x0}, {r4, 0x2c63c695d7ca89ed, 0x0}, {r5, 0x2504, 0x0}, {r3, 0x40, 0x0}], 0x9, &(0x7f00003ce000)={0x77359400, 0x0}, &(0x7f0000fe1000-0x8)={0x0}, 0x8)
r6 = syz_open_dev$vcsa(&(0x7f0000174000)="2f6465762f766373612300", 0x653c, 0x400002)
ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0xf2)
dup2(r1, r3)
dup3(r6, r1, 0x80000)
ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000848000)={0x0, 0x1, 0x8, 0x4})
ptrace$poke(0x5, r2, &(0x7f000025f000)=0x0, 0x9)
epoll_create1(0x0)
fcntl$setstatus(r4, 0x4, 0x46c00)
dup3(r3, r4, 0x80000)
writev(r5, &(0x7f000085f000-0x8)=[{&(0x7f0000b4b000-0x1)="ab", 0x1}], 0x1)
2017/12/04 10:02:50 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000604000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
pwritev(0xffffffffffffffff, &(0x7f000060c000-0x60)=[{&(0x7f000047b000-0xe2)="", 0x0}, {&(0x7f0000696000)="", 0x0}, {&(0x7f00002eb000-0x3a)="", 0x0}], 0x3, 0x3)
dup(0xffffffffffffffff)
getrandom(&(0x7f0000aef000)="", 0x0, 0x3)
ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000cd1000-0x70)={[{0x0, 0x0, 0x9, 0x101, 0x3, 0x7fff, 0x0, 0x4, 0x0, 0x20, 0x8000, 0x9, 0x7fff}, {0x6, 0x5, 0x2, 0x0, 0x6, 0x81, 0x8, 0x10000, 0x5, 0xcee, 0x9, 0xfff, 0x0}, {0x633f, 0x1, 0x0, 0x3, 0x101, 0x0, 0x8, 0x101, 0x1ff, 0x31, 0x7, 0x6, 0x100000000}], 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0xffffffff)
close(r0)
2017/12/04 10:02:50 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
syz_open_dev$sndseq(&(0x7f0000009000)="2f6465762f736e642f73657100", 0x0, 0x1)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007b7000)=0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000c1000)=<r1=>0x0)
perf_event_open(&(0x7f00000d4000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0xf72, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r1, 0x3f, 0xffffffffffffffff, 0x2)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f000055a000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4)
setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000fcf000)=0x80, 0x4)
syz_emit_ethernet(0xcf, &(0x7f0000928000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x100000000, 0x0, 0xc1, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x2, 0xff, "d2caed814675346638d55fa1a0da8298b9e41b8dc676846d5015599db94ce9c5516fd9e3e75253d4b03015b25df918068440d5ffae598d0e712f037b3a4d77e095efd103dcb11d7c93c0d25dff29203577d45f96fb029f05d9562c05f80e676203549ac43b88c4880eac7484f5d9724113283377ce0acc17d1e4d2a00c36acddf2bf9d8783c4a718e591ecc4cf5bc463e4f83a85e18dc1f3daa0af1f48a95548b8d8ae1282"}}}}}, 0x0)
r3 = add_key(&(0x7f0000e75000)="646e735f7265736f6c76657200", &(0x7f00004b8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a3e000)="395386b2c24bf69abebe9805b70a63dd847e54dbbbe3e829dad347e8a84743f555289240b5f00e16d5bf7837b72d7997dfa60c0df301b84158ab22f2616f58debd78f1346232a66a475b5aa39265ee14616a2b0a1ed32c2794d863a8df897272dc35714747d7e443f930b72044e7e3d70dfe7eb2a2cfca95e009a0342d5a77679548ee8eac2ae8a2b2626d93", 0x8c, 0xfffffffffffffffd)
pipe(&(0x7f00005b7000-0x8)={0x0, <r4=>0x0})
ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f00003fe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000053c000)=0x2, 0x4)
r5 = add_key$user(&(0x7f0000e74000-0x5)="7573657200", &(0x7f0000b58000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008bc000-0xfc)="6afa5fbddd20c97552a125787ef5fb4b0068bff7ae72e66e8bf91179898d093ba6a9b0842d4a355993e76f2f1d3cb072e2871ac234779dea8a7ea5a4b62e923547931c59ceb963fadda6a01903682e1f4fef6e4038908b2b5645f540addb0840a00805d7e68a3fa6f122853f8ca5c8e45ee5e07963c4b96967c6cef2aae310c061f51196a81d80831644ddb760481c5fdc3979983c994494316152c66d2b7d59693c6c0c098310050c609755bb547cf993a875b4c6f4c3fd0ddf2619166d406a265f2f99faff3c751584105a81ca1c03c2ea7f86f568975d20a4611f4ffa7967f27f3228c9c8cca79cc848ac84d9ccc85aa4f8652b3e2b7659", 0xf9, r3)
keyctl$dh_compute(0x17, &(0x7f0000792000-0xc)={r5, r5, r5}, &(0x7f0000647000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf, &(0x7f00004a2000-0x38)={&(0x7f0000995000-0x8)={"736861332d323536"}, &(0x7f0000197000)="1bf5b24ee22d10938823607a7c99", 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getresuid(&(0x7f000073e000)=0x0, &(0x7f0000a3a000-0x4)=<r6=>0x0, &(0x7f00008bb000)=0x0)
r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c77000-0xb)="2f6465762f6877726e6700", 0x0, 0x0)
ioctl$TIOCMSET(r7, 0x5418, &(0x7f0000875000)=0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000fd6000)="7363616c61626c6500", 0x9)
keyctl$get_persistent(0x16, r6, r5)
keyctl$unlink(0x9, r5, r3)
connect$inet(r2, &(0x7f0000eff000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000bd9000-0x8)={<r8=>0x0, <r9=>0x0})
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00001da000-0x4)=0x4, 0x4)
read(r9, &(0x7f000054b000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92)
sendmsg$kcm(r2, &(0x7f0000909000-0x38)={&(0x7f00006d9000-0x80)=@generic={0xffffffffffdffffd, "c089afcc1dab8487b5a7aa731812b4234ea4d78904712818ff1037242308b37d8867c1c97139592fa646d4d2bfd08bcafb240e705be813462234d3b7bdfe705d80d18346103dfcc8f2c84129356c77528a52785f4840cdfc5e9e6ed6f541ed676be58539adefe85cce2c0bda3f9bb1e5be42dedae8a8daecc943709e5f4e"}, 0x80, &(0x7f0000fd3000-0x90)=[{&(0x7f0000c01000-0x35)="e896d94c3b9cf41a454f3b66ba61d24d10e83125bab81ee7a5c66492f81070b5b784111d87b7194e13882c95427c523c58181650", 0x34}, {&(0x7f0000574000)="72a3a2470b0c92c90a8f07ea1bf4cfd85bdd02a262cfaca152b8a6bffa5f4b76", 0x20}, {&(0x7f0000458000)="3965fff0ee3e7e4abb83fec2eba189d0f7ee756601fd8e0b", 0x18}, {&(0x7f000036d000-0x79)="9857872ea047919f8b332300106acf3ab20bc47f94b476fbeaf68a37d80d8bd1a3a5bc84b8b73aa6270c4d8c33d6d0101f44d62d75022bfbba8c4b3c84d9a81eab7cc4382a9865a7b960c7b15c2bc0dd1be59bb9123173bc67687c9fa79038585f8b4fdd00acc4a5e30fb4d6d353ffffffff00000000af50", 0x78}, {&(0x7f000079d000-0xa4)="f5ec942d37c0ab53be14032c9991a5a4cb1911367b6078c25c714a6b740ec0645ce855a20da80a378d41b63f9724c4d279bb90b035b2e64eb376827a76442f6d4b6c908add0b3c1c82a11075f8c11016e8c23d938a5150a8ec5a6155ada7b6f9789f9799315cffa436001233fb5bc0cb4d26ccd39126d1f37e43ddd9755817d4839bf23bff98a675a17ab1219adf600d9b64b564bdae376978b1333610b1c417cfe1230f", 0xa4}, {&(0x7f0000a74000)="05e55add0a55598e6856f3dbae2471cf89ad54fd57ee96dc16314d378dc7e840c15ce80f5ee484a68cce0e87d460b6cae162f3e90590a9ff0d8a4da1028eb8a9a8b394d445227c4e57e4274eca2e7f97c672aa2a8f697dda6347074d81e2145935a5861079656c1cbb96cb88f128dba049486c0ec508874e01b680397cf37212d918df85", 0x84}, {&(0x7f0000531000+0x37c)="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0x1000}, {&(0x7f0000ad7000-0x1000)="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0x1000}, {&(0x7f000031e000-0xe9)="460b1083e2e2700465556f66eabb852ddb7faa7b9a1ad90f0d1679cf3c41e394808566b6c948ecd27dd03dd5faaec64c6ce2cea6169c3add42f6fde7d06f1672bfce8a3a20b8d40eb781132d0308652c35763c707de0825c200495dd7a8cfd2a6279fafe84c99463c6b99f3269590f1347843a4c8e77eea463b1873673d1f7acded4fd43b15a9a4c221f903046de5488760d8b36e9c0242b38a457bf63a94e0c5fac1ef10b6c56aea5f672554c6f5edd8e57eabedf87a5ac0f4793dd885b644d90d3facea10740c377ef93ff3a452a761fc3c1eba34bf88abb6df49dbcc4426c835235c0da095b2f58", 0xe9}], 0x9, &(0x7f00001a0000)=[], 0x0, 0x0}, 0x4000086)
ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000402000-0x4)=0x0)
2017/12/04 10:02:50 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000088b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003e4000)=0xb)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ea3000-0xc)={&(0x7f0000ab2000-0x8)="2e2f66696c653000", r0}, 0xc)
r1 = request_key(&(0x7f0000602000)="706b6373375f7465737400", &(0x7f0000d87000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000049000)="6d0900737572745175737465647d746d757374656400", 0xfffffffffffffff8)
r2 = add_key$user(&(0x7f0000136000-0x5)="7573657200", &(0x7f000057c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003d9000-0xc4)="9c3f8200a1c1540a1fe92b526342889a8495d85b1be94c8879f957ba9b7e27e6e98c142a0d55b1c2bff4afb642040e8562edba1e33e59e54d926d45553b24e8c6f6692ab2b5d7547c0fcbb51543ef8ecc3e640132a4c42a9d6a8086916d12f2dc6511223b2044a5b68fe4f8cb57a99560e1ef2ff3c3a0ce2b1238b0834fbe8f9ff39a3a2a465703bd206e2c74f452d637f9a3dd853dbaf7923fdc049de9b08ca1f2ecf877f7955d9ba6f6e19a5c0c4e211c42e6b0217eba920fc91439fd3a3df216c7b1a", 0xc4, 0xfffffffffffffffd)
r3 = add_key(&(0x7f0000616000)="706b6373375f7465737400", &(0x7f0000c50000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1)
keyctl$dh_compute(0x17, &(0x7f0000499000)={r1, r2, r3}, &(0x7f00005ec000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, &(0x7f0000e69000-0x38)={&(0x7f000063e000-0x13)={"686d61632863726333322d67656e6572696329"}, &(0x7f00008b3000-0x1000)="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", 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002e9000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = syz_open_dev$usbmon(&(0x7f000079a000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x800)
r7 = dup3(r5, r4, 0x0)
getsockopt$inet_dccp_buf(r6, 0x21, 0xe, &(0x7f00002be000)="00000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000959000)=0x22)
write(r5, &(0x7f0000b47000-0x2)="", 0x0)
epoll_wait(r6, &(0x7f0000d31000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x8000)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f000072c000+0x22)={0x9, 0x4, 0x0, 0x10001, <r8=>0x0}, &(0x7f00000eb000-0x4)=0x10)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000166000)={r8, 0x0}, 0x8)
getsockname$ax25(r7, &(0x7f0000c10000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e1e000-0x4)=0x10)
2017/12/04 10:02:50 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket(0xf, 0x803, 0x2)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket(0xf, 0x3, 0x2)
socket(0x20000000f, 0x3, 0x2)
accept4$unix(0xffffffffffffffff, &(0x7f0000d94000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000cb2000)=0x6e, 0x0)
r2 = syz_open_dev$usbmon(&(0x7f0000396000-0xd)="2f6465762f7573626d6f6e2300", 0x81, 0x0)
ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000001000-0x78)={0xfffffffffffffffb, {0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0x0, 0x1f, 0x2, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x4, 0x3})
getsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000d3b000-0x4)=0x0, &(0x7f0000413000-0x4)=0x4)
r3 = socket$netlink(0x10, 0x3, 0x0)
writev(r3, &(0x7f0000150000-0x10)=[{&(0x7f000040c000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000a00000000c000", 0x29}], 0x1)
r4 = getpgrp(0xffffffffffffffff)
r5 = getpgrp(r4)
r6 = getpid()
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000cd7000-0x10)={0xc0c0, 0x8200, 0xe4, 0x7fffffff, <r7=>0x0}, &(0x7f0000d42000-0x4)=0x10)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000b0000-0x8c)={r7, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
r8 = epoll_create(0x97a)
epoll_pwait(r2, &(0x7f000098a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x6, &(0x7f0000c10000-0x8)={0x8001}, 0x8)
kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r3, &(0x7f00003fa000-0xc)={r8, r3, 0xd9})
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
2017/12/04 10:02:50 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x8080f, 0x2, &(0x7f0000458000-0x8)={<r0=>0x0, <r1=>0x0})
fcntl$notify(r1, 0x402, 0x1c)
r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000930000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003cd000)=0x1c)
ioctl$TCSBRK(r1, 0x5409, 0x7)
r3 = accept4(r2, &(0x7f00007b1000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000778000-0x4)=0x10, 0x803)
setsockopt$inet6_tcp_int(r3, 0x6, 0x16, &(0x7f0000628000)=0x1, 0x4)
r4 = add_key$user(&(0x7f00006d0000-0x5)="7573657200", &(0x7f0000260000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007cc000)="ba407789a21dd79bb668d1fa73df1d6b87e887577db92f22836362a090f626322afb00d318469c66fc570db384acd7bdbb2707bc63b605", 0x37, 0xfffffffffffffffe)
r5 = add_key$keyring(&(0x7f0000964000-0x8)="6b657972696e6700", &(0x7f0000b5e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000ff2000-0x8)=0x1)
keyctl$reject(0x13, r4, 0x1, 0x0, r5)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = socket$inet(0x2, 0x80000, 0x1ff)
ioctl$KVM_GET_FPU(r6, 0x81a0ae8c, &(0x7f00001da000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})
set_robust_list(&(0x7f0000e40000)={&(0x7f0000b1f000/0xe000)=nil, 0x401, &(0x7f00004f0000/0x2000)=nil}, 0x18)
r7 = socket(0x10, 0x2, 0xc)
write(r7, &(0x7f00008a8000-0x21)="1f00000001021f9f4c0000ffffbcffff0a0000ff090001f60400010000df1d", 0x1f)
getsockopt$sock_timeval(r7, 0x1, 0x15, &(0x7f0000585000-0x10)={0x0, 0x0}, &(0x7f0000e6e000-0x4)=0x10)
getpeername$ax25(r7, &(0x7f0000cbd000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000694000)=0x10)
ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000579000)={0x7, 0x40})
timerfd_create(0x7, 0x800)
signalfd(r2, &(0x7f00008e5000)={0x7}, 0x8)
r8 = creat(&(0x7f000058b000-0x8)="2e2f66696c653000", 0xa1)
ioctl$KVM_GET_MP_STATE(r8, 0x8004ae98, &(0x7f000012c000)=0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003a5000-0x4)=0x1e, 0x4)
2017/12/04 10:02:50 executing program 1:
mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
request_key(&(0x7f0000003000-0x4)="64656f08", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x26)="73797374656d776c616e30656d31656f683026216e746465762b2824402f2d73797374656d00", 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000094d000)=0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000975000)={0x0, 0x0, 0x0}, &(0x7f00000f8000-0x4)=0xc)
getpgid(0xffffffffffffffff)
fcntl$getown(r0, 0x9)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f6a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e88000-0x4)=0xc)
gettid()
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a29000-0xc)={0x0, 0x0, 0x0}, 0xc)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000004d000-0x4)=0x0)
fcntl$getownex(r0, 0x10, &(0x7f00007c8000)={0x0, 0x0})
getpgid(0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000eee000)=0x82)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000b02000)="2f6465762f70746d7800", 0x0, 0x0)
r1 = socket(0x10, 0x2, 0x0)
socketpair(0x4, 0x2, 0xc, &(0x7f0000014000)={<r2=>0xffffffffffffffff, 0xffffffffffffffff})
write(r1, &(0x7f000004e000-0x26)="2600000012004760fa0100ffd24e000007000213020000000000000dc70be00505001b00ff35", 0x26)
accept(r1, &(0x7f000018d000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000e0c000)=0x60)
openat$autofs(0xffffffffffffff9c, &(0x7f00004a3000-0xc)="2f6465762f6175746f667300", 0x1fc, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f81000)="2f6465762f70746d7800", 0xfffffffffffffffd, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x0)
write(r3, &(0x7f000000e000-0xc)="9c", 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = creat(&(0x7f000033d000)="2e2f66696c653000", 0x0)
ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000ba6000)={[{0x5, 0x4, 0xfffffffffffffff7, 0x2, 0xfffffffffffeffff, 0xc49, 0x1, 0x2, 0x80000000, 0xff, 0x3, 0x3f, 0x6}, {0x6, 0x29, 0x9, 0x4, 0xffffffffffffffff, 0x7, 0x4, 0xff, 0x5, 0x4, 0x0, 0xfffffffffffff000, 0x2}, {0x0, 0x6, 0x9, 0x1f, 0x800, 0x8, 0x0, 0x10000, 0x6, 0x1, 0x0, 0x9, 0x5}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r5 = syz_open_dev$vcsa(&(0x7f0000a1e000-0xb)="2f6465762f766373612300", 0x16e, 0x101801)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000207000-0xc)={0xffffffffc310a8b8, 0x7, 0xb, 0x6, 0x8, 0x73, 0x4}, 0xc)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
sched_yield()
setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000cc1000)=0x10000000ffffffff, 0x4)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000057f000)={<r6=>0x0, 0x0, 0x0}, &(0x7f0000f50000-0x4)=0xc)
ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f0000a1c000-0x38)={0x401, 0xc0011022, &(0x7f0000999000)="1e2e6550270212cb1bd22a67906fc098470f306821e14bd956c3581a68e97e8641fbabce4628f6f73c646c85f93e4648c72ed8b916f418eae874b313f43aab99874bbc9d62096118f4e24099ce92c31b244450784a19c499569b4b59199dd6ad039b245bb8a8604c7c3aa78b67e3d350d17c9897d93834e8eb06c600c48c4c4b92", &(0x7f0000996000-0x16)="4f5963cef337c77718ae8dcd8c037ab8d58ad3cdc6ff", 0x81, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendto$packet(r5, &(0x7f00001bd000)="783d0c3c377b4798991e79c51f6b489a28716711df58ba3d8b46948f1bf1c136a29c72b9c1745009d6f708f367b9905b8760706b0a4374fbf6d8b7593acebd809f9c9c6f35329c24e70136d0f7f3b71c357d034492cc835f06f5e7328fc058de0b9ea6bdc1126c00000000000000020aa014c279d8a3cf262a0b4c6f585f851a8f7e6f0a75b9cd817be041cd2365f45f210cbce237ec1063bd9a3a57f8b0c8c185c64e6303ebb4f8ff92ba014500020002b409ae49048e3a49bf7826394de44f044135d6c572fafb6e6541693b1bdb53cfeccbf21005776e3d", 0xd9, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffbf20, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1000000000000, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0)
write(r1, &(0x7f00004d9000)="ab", 0x1)
ioctl$TCXONC(r3, 0x540a, 0x1)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000004e000-0x4)=0x0, &(0x7f000004f000-0x4)=0x4)
2017/12/04 10:02:50 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000033f000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000e67000-0x4)=0x5, 0x4)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)="2e2f66696c653000", 0x0)
mount(&(0x7f000056c000-0x8)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000e9a000-0x6)="72616d667300", 0x0, &(0x7f0000d7d000-0x1)="")
mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="")
r2 = creat(&(0x7f000016d000-0x8)="2e2f66696c653000", 0x0)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000a6000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0)
mknodat(r3, &(0x7f0000574000)="2e2f66696c653000", 0xe104, 0x4)
mount(&(0x7f0000012000-0x8)="2e2f66696c653000", &(0x7f0000656000)="2e2f66696c653000", &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="")
open(&(0x7f0000293000-0x8)="2e2f66696c653000", 0x800, 0x160)
ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x5)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000295000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b55000-0x4)=0xe8)
ioprio_get$uid(0x3, r4)
unlinkat(r2, &(0x7f00005cf000-0x8)="2e2f66696c653000", 0x1fe)
prctl$setmm(0x23, 0x7, &(0x7f0000001000/0x4000)=nil)
inotify_init1(0x800)
mount(&(0x7f0000bbd000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000917000)="2e2f66696c65302f66696c653000", &(0x7f0000467000)="78667300", 0x1000, 0x0)
stat(&(0x7f00009cb000)="2e2f66696c653100", &(0x7f0000372000-0x44)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007a9000-0x8)={0x0, 0x0, <r6=>0x0}, 0xc)
fchown(r1, r5, r6)
mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f00003c5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000073e000-0x6)="6e66010000", 0x80000, &(0x7f00005f8000)="")
mount(&(0x7f000012d000)="2e2f66696c653000", &(0x7f0000ae7000-0x8)="2e2f66696c653000", &(0x7f0000226000)="616e0000000000000007667300", 0x2105404, &(0x7f0000a65000)="")
2017/12/04 10:02:50 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000604000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
pwritev(0xffffffffffffffff, &(0x7f000060c000-0x60)=[{&(0x7f000047b000-0xe2)="", 0x0}, {&(0x7f0000696000)="", 0x0}, {&(0x7f00002eb000-0x3a)="", 0x0}], 0x3, 0x3)
dup(0xffffffffffffffff)
getrandom(&(0x7f0000aef000)="", 0x0, 0x3)
ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000cd1000-0x70)={[{0x0, 0x0, 0x9, 0x101, 0x3, 0x7fff, 0x0, 0x4, 0xf14, 0x0, 0x8000, 0x9, 0x7fff}, {0x6, 0x5, 0x2, 0x0, 0x6, 0x81, 0x8, 0x10000, 0x5, 0xcee, 0x9, 0xfff, 0x0}, {0x633f, 0x1, 0x0, 0x3, 0x101, 0x0, 0x8, 0x101, 0x1ff, 0x31, 0x7, 0x6, 0x100000000}], 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0xffffffff)
close(r0)
2017/12/04 10:02:50 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f00002bd000)={<r0=>0x0, <r1=>0x0}, 0x800)
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000ea7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0})
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008b2000)="2f6465762f73657175656e6365723200", 0x40040, 0x0)
ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000001000-0x8)=0x2)
fcntl$setlease(r2, 0x400, 0x1)
r3 = geteuid()
ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00001e0000)={0x8, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]})
getresgid(&(0x7f0000e68000-0x4)=0x0, &(0x7f000079c000)=<r4=>0x0, &(0x7f0000d55000-0x4)=0x0)
fchown(r0, r3, r4)
execve(&(0x7f0000001000)="2e2f66696c653000", &(0x7f00005a5000)=[], &(0x7f0000001000-0xb)=[&(0x7f0000bb3000)="73797374656d6574683175736572626465766367726f757063707573657400", &(0x7f0000aa6000)="2a3300"])
r5 = fcntl$getown(0xffffffffffffff9c, 0x9)
getpriority(0x4, r5)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000902000-0x1008)={<r6=>0x0, 0xfff, "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"}, &(0x7f0000cd0000-0x4)=0x1007)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000534000-0x31)={r6, 0x29, "412bf96a8e221ee5de51dedf1b8687b8d4849acaa443d84fa735af4d5880d7fb47d9c1a57762d18819"}, &(0x7f00002a4000-0x4)=0x31)
r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bf9000-0xc)="2f6465762f72666b696c6c00", 0x1000000000000200, 0x0)
ioctl$TCSETSW(r7, 0x5402, &(0x7f0000bca000)={0x48, 0x4, 0x3, 0x5, 0x81, 0x5, 0x0, 0xa23, 0x4, 0x0, 0xfff, 0x2})
ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000343000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0})
openat$autofs(0xffffffffffffff9c, &(0x7f000005d000)="2f6465762f6175746f667300", 0x4, 0x0)
timer_create(0xfffffffffffffffe, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000)="474f07a08e9378e0e7fc3b2e2c04e346a71ba48f788350ab759265ae364ae4bdff5f1bfaf9f4f3d5675e3934bf7cc31333f6f06b44b8851533636b4945144610150d0a", &(0x7f0000569000-0x2c)="479421606a0ff1102d142d2fcc8d98b062b01b020eb9df1665726ebd6c04bc1d3318db705dd05d2d29e7332c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=<r8=>0x0)
clone(0x0, &(0x7f00007b5000-0x4)="2a3ab350", &(0x7f000081e000-0x4)=0x0, &(0x7f0000585000-0x4)=0x0, &(0x7f000019e000-0x11)="8b42a068e8c5cd1433feaa7667a434be")
timer_delete(r8)
setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000a9a000)=0x90, 0x4)
set_robust_list(&(0x7f0000a78000-0x18)={&(0x7f0000970000/0x3000)=nil, 0x7, &(0x7f0000e77000/0x4000)=nil}, 0x18)
syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x2, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0xfffffffffffffffe, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0)
ioctl$FIONREAD(r1, 0x541b, &(0x7f0000cb9000-0x4)=0x0)
r9 = socket(0x10, 0x3, 0x0)
readahead(r0, 0x9, 0x9)
ioctl$sock_ifreq(r9, 0x89f0, &(0x7f0000f41000-0x28)={@generic="54afb8f95d2c0c0376054074dffa8eb3", @ifru_data=&(0x7f00008cf000-0x20)="1000000000000000db0001ff000800000070e1ffffaa00000300e6000d722a32"})
2017/12/04 10:02:50 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$mice(&(0x7f00003d3000)="2f6465762f696e7075742f6d69636500", 0x0, 0xc00)
syz_open_dev$vcsa(&(0x7f0000b06000)="2f6465762f766373612300", 0x3, 0x40000)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d3c000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40100, 0x0)
r1 = accept$nfc_llcp(r0, &(0x7f00009d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00003c6000)=0x60)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
r2 = memfd_create(&(0x7f0000000000)="2400", 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000165000)={0x0, <r3=>0x0})
r4 = syz_open_dev$vcsa(&(0x7f0000aa4000)="2f6465762f766373612300", 0x4, 0x462fe)
lstat(&(0x7f0000393000)="2e2f66696c653000", &(0x7f000009f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
accept4$inet6(r3, &(0x7f00003b4000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c7e000)=0x1c, 0x80000)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000f01000)=0x0, &(0x7f000059b000)=0x4)
perf_event_open(&(0x7f0000bab000)={0x4000000002, 0x78, 0x9e, 0x1, 0x0, 0x0, 0x0, 0xc1, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3ffffffffffffd, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x100000001, 0xffffffffffffffff, 0x0)
bind$alg(0xffffffffffffffff, &(0x7f0000001000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x20000, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
socket$bt_hci(0x1f, 0x3, 0x1)
symlink(&(0x7f000000c000-0x6)="2e2f66696c653000", &(0x7f000000b000-0x6)="2e2f62757300")
r5 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80042, 0xa2)
ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f00001c7000-0x1)=0x3)
rt_sigprocmask(0x4, &(0x7f000070d000)={0x4}, 0x0, 0x8)
ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f0000ce3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r6 = open(&(0x7f0000e75000-0x8)="2e2f62757300", 0x20000000000047, 0x80)
fcntl$setlease(r6, 0x400, 0x0)
fcntl$setlease(r5, 0x400, 0x3)
ioctl$EVIOCSMASK(r6, 0x40104593, &(0x7f0000ddc000-0x10)={0x4, 0x79, &(0x7f0000cd9000)="db1e86360a042f5b1adb3298ebc7e48eceecb81e8f3d86217701913ffc3ffaa64c3301aaed76a7153cdc424df639fbb6b9458e9ead974efa842270bfc51beb31b83f9314c4a010324ea89e559f230a752d48d0500eca247664162b5ee700d05d482fe8b6e4c788d6d3beed5dd9957f0ddc15c942462c5f7b4d"})
setsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f000079d000-0x4)=0x2, 0x4)
connect$inet6(r5, &(0x7f000034f000)={0xa, 0x3, 0x83, @loopback={0x0, 0x1}, 0x195e}, 0x1c)
socketpair$unix(0x1, 0x200000000000000, 0x0, &(0x7f000084b000)={0x0, 0x0})
rt_sigprocmask(0xffffffffffffffff, &(0x7f0000ddd000-0x8)={0x3}, &(0x7f0000290000)={0x0}, 0x8)
r7 = add_key$user(&(0x7f00002b1000-0x5)="7573657200", &(0x7f00008c8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000025b000-0xc6)="acef0c14681502a376c602b2b0fb8dc39ba736dbac9f4b324553313b8bd4c07cac6caeb745664e20a71a3b60f9d62853aa4315369a6b9ef71f244d5fd79b363c2af2e8b20034724e7144fab8a0753670713671700eede1fbedcbf6e246672e60f535ac38749c37946292dc8762240bb3980751829bea923a7ec4fa979438aa0ed65fd6f9515f306b8278b032d951f56269b8f100ba34669b11a15d70f06c18556197a7fd555a7cc6cc8359ef5528791eb5f3994ed1d924944e538dd8d4cc002f38cb6be26a2c", 0xc6, 0xffffffffffffffff)
r8 = add_key$keyring(&(0x7f000090c000)="6b657972696e6700", &(0x7f0000d9b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$instantiate(0xc, r7, 0x0, 0x0, r8)
open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0)
bind$inet(r2, &(0x7f0000b7f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/04 10:02:50 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000164000-0xa)="2f6465762f70746d7800", 0x1, 0x0)
ioctl$TIOCSTI(r1, 0x5412, 0x2)
seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
removexattr(&(0x7f000019c000)="2e2f66696c653100", &(0x7f000011a000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00")
r2 = openat(0xffffffffffffffff, &(0x7f0000008000)="2e2f66696c653100", 0x10000, 0x180)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003a8000-0xc)="2f6465762f72666b696c6c00", 0x20000, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3)
lsetxattr(&(0x7f00006c1000+0x770)="2e2f66696c653100", &(0x7f00008ac000-0x12)=@random={"73797374656d2e00", "2f6465762f70746d7800"}, &(0x7f0000392000-0x5)="70726f6300", 0x5, 0x2)
getrlimit(0x0, &(0x7f0000020000)={0x0, 0x0})
r4 = memfd_create(&(0x7f0000d37000-0x15)="636f6d2e6170706c652e46696e646572496e666f00", 0xffffffffffffffff)
faccessat(r4, &(0x7f0000bd0000)="2e2f66696c65312f66696c653000", 0x20, 0x1000)
ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000f05000)="000000000000000000000000000000000000")
lgetxattr(&(0x7f00007a3000-0xe)="2e2f66696c65312f66696c653000", &(0x7f0000381000)=@random={"6f73322e00", "636f6d2e6170706c652e46696e646572496e666f00"}, &(0x7f0000951000-0x17)="0000000000000000000000000000000000000000000000", 0x17)
setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4)
connect$inet(r0, &(0x7f0000193000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r5 = bpf$PROG_LOAD(0x5, &(0x7f000004a000)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30)
openat$sequencer(0xffffffffffffff9c, &(0x7f00009b5000)="2f6465762f73657175656e63657200", 0x600, 0x0)
r6 = socket$kcm(0x29, 0x5, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f00001fc000)=0x8000)
timer_create(0x1, &(0x7f000052c000-0x60)={0x0, 0xe, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b7000-0x4)=<r7=>0x0)
clock_gettime(0x0, &(0x7f000023f000)={<r8=>0x0, <r9=>0x0})
timer_settime(r7, 0x1, &(0x7f0000db6000-0x20)={{r8, r9+10000000}, {0x0, 0x0}}, &(0x7f0000828000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000f1f000)={r0, r5})
r10 = dup(r0)
ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000bcb000-0x4)=0x10000)
socketpair(0xb, 0x6, 0xba61, &(0x7f0000e71000-0x8)={<r11=>0x0, 0x0})
epoll_ctl$EPOLL_CTL_DEL(r10, 0x2, r2)
write(r11, &(0x7f00000b4000-0x2)="5788", 0x2)
2017/12/04 10:02:50 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000604000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
pwritev(0xffffffffffffffff, &(0x7f000060c000-0x60)=[{&(0x7f000047b000-0xe2)="", 0x0}, {&(0x7f0000696000)="", 0x0}, {&(0x7f00002eb000-0x3a)="", 0x0}], 0x3, 0x3)
dup(0xffffffffffffffff)
getrandom(&(0x7f0000aef000)="", 0x0, 0x3)
ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000cd1000-0x70)={[{0x0, 0x0, 0x9, 0x101, 0x3, 0x7fff, 0x0, 0x4, 0xf14, 0x20, 0x0, 0x9, 0x7fff}, {0x6, 0x5, 0x2, 0x0, 0x6, 0x81, 0x8, 0x10000, 0x5, 0xcee, 0x9, 0xfff, 0x0}, {0x633f, 0x1, 0x0, 0x3, 0x101, 0x0, 0x8, 0x101, 0x1ff, 0x31, 0x7, 0x6, 0x100000000}], 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0xffffffff)
close(r0)
2017/12/04 10:02:50 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key$keyring(&(0x7f00008a6000-0x8)="6b657972696e6700", &(0x7f0000312000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e6d000)="2f6465762f6877726e6700", 0x2, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f0000678000-0x9)="2f6465762f72746300", 0x4000, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000c2a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2)
r2 = accept$nfc_llcp(r1, 0x0, &(0x7f0000406000)=0x0)
r3 = accept(r2, &(0x7f00008d5000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00001c0000-0x4)=0x10)
r4 = inotify_init1(0x800)
fcntl$setstatus(r4, 0x4, 0x42c00)
setsockopt$inet_dccp_buf(r3, 0x21, 0xc0, &(0x7f000044c000)="fa510b2bf37a1705141579d26177f76bb249dabcf115618591106689", 0x1c)
ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00006a5000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
pivot_root(&(0x7f0000040000)="2e2f66696c653000", &(0x7f0000ea4000-0x8)="2e2f66696c653000")
close(r4)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r5, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4)
connect$inet(r5, &(0x7f0000be3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r5, &(0x7f00007f4000)="d3523b23a3a4901f3644faac98a41fe6093934ad15f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6f6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c318f25c80f582d22a1e37a0aa6afd1f86f675cdee0b4af513d38be5a55b42b0e956782d9aa8655ea931ae969253cb09240afa8cfad50cea0eefa084beba0c8f03aa616ba5631e302549857687f49b1303f14d358c7c33e18e97426412682722f56e500ed2129af03a2b08a22bc09cd6c0a6d5916fd8853786a518263312099f6f5ac595998d3c801f7effa741b3094721e13b1b88bc5ee5b8a7716053e1482c8adc0388ca50825e56bbbe550e572344a8ec1153a2874b3c013d13f06d19f79217b24f6d07fe0e7029158db63f14cea202939c06af5c68a5fc89a23b4e322dd969f0a2a31295b2ba5a0967da2326de2d7db7ce276596291d329a89c24e2cdf005f5a689727024c144e83e427272138c96deae0feb8dc8131d3ecf27faf0ee09669af12b94906f994fe42d766c3a577a56e6910516f966035242de764daac021f6930c0c820f94b0eb7014dd661b61c047a8447edf27fb9bf9c2d8a2efbd8047702b0d7a18470116e9b705e6fc5d42582e84cb0f98dba3a292bffcc21bf970063a91c1baa39ea9e06c6a4f9fb4cfb2b86690265b99295e3eeddf2df0fb0c240d794b7acbf9dc0ebed672cbb866547d67de9b79a2dcc35cd02325aa6b8fc6419cc82da034125665805a3fe5221546b6e1822c7ffc7d1bdf90ca6e772c2d9f15ef8eb0486f0564a25f2e7eaea45ce89038cffa6ef31c31e7fd9041736d7a2b0df878e2cb4ba87ffdb5a33a68e8124a5fc8741a7253d477a066a2896eb2ea6d7038d27dd59af5045927454e10d72afc5c52183b3f19fbbb6400c6c1d00b152e99be293092e9d15b7afbefc6869a51ba40b5f415792a7d652f276bad27d9500370bef1d6cd0c8e37541e3cdc3de3499f8e78b7d788eb5bcdf752542275603bb18950ed9506a5b91e308d35aca865e858a90346e93a9068f36d49cf66729a8a5597a3f30da6e1b1ca0c61938636966f45bd554c8e1fd292bd1b27a84a990ddee8c6adbec39b67c405725f73d3afcd289894ada73586b6329aaaddeaacc2495335dfadd72e85d89450e4e088ba69ec475e34870da26101fbcb52fde9a595b3e3716b58e58f33fb992557cd694b26c352ed6058873af806741d32bdc8747a6fbab2c38143981142d2b55fa3f8fb65d1a3365790610b3e3f8fbc8eb8f0df72c5ba4ddaf2f12266714257e709a05c3f733e82117199a513084333ec4e259763ab7c1fab45ab9b9eeb9aa127740faaef9a4b6390069d9fe5b999574b715d0c0437d337a8f413a8031c7cca6647378198e29b922bdf377f9a1c9e202282cf1423f60fa87aa09753f5bca0fca358bae344d8b5ec15df4c388b8608ad6605236c292653ef8d2d805909381a93d404dfae30966a2041f53189d2344268a7051e6f96cbc7989fce3f69f02955db7b1647394b771806ee463dfe8a1e02f28fd2c0b5aa", 0x47f, 0x0, &(0x7f0000075000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r5, 0x1)
socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f0000e07000)=[{&(0x7f0000b17000-0x29)="2900000020001900013d00100000e60502000016e202f6000000040d000400000000000000000008", 0x28}], 0x1)
stat(&(0x7f0000fd0000)="2e2f66696c653000", &(0x7f00008e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f30000)={<r6=>0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbc, 0xffc0000}, &(0x7f00008f8000-0x4)=0x98)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000403000)={r6, @in6={{0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x401, 0x5, 0xda, 0x22}, &(0x7f00009b2000)=0xa0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eef000)="2f6465762f7667615f6172626974657200", 0x4000, 0x0)
2017/12/04 10:02:50 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80a, 0x6)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd})
perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0})
perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0)
shmdt(0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
setsockopt(r0, 0x0, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000427000/0x3000)=nil)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0)
sync()
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)="2f6465762f70746d7800", 0x400, 0x0)
fcntl$dupfd(r1, 0x406, r2)
socket$inet_tcp(0x2, 0x1, 0x0)
r3 = open(&(0x7f0000396000-0x8)="2e2f66696c653000", 0x8000, 0x10)
setsockopt$inet6_tcp_int(r3, 0x6, 0x1a, &(0x7f000037b000)=0xfffe, 0x4)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000d8a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048d000-0x4)=0xe8)
[   88.730791] audit: type=1326 audit(1512381770.795:247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9809 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000
2017/12/04 10:02:50 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000015a000-0x8)={<r0=>0x0, <r1=>0x0})
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f00001be000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200)
open(&(0x7f0000b58000)="2e2f66696c653000", 0x400000, 0x100)
fcntl$dupfd(r1, 0xffffffffffffffff, r3)
getdents(r0, &(0x7f00002a1000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000021c000)={@common="67726530000000000000000000000000", @ifru_addrs=@sco={0x1f, {0xeb4a, 0x80, 0x6, 0x3f3, 0x1, 0x2}}})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
pipe2(&(0x7f0000728000)={0x0, <r4=>0x0}, 0x80000)
r5 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x3f, 0x101400)
sendto$ax25(r5, &(0x7f0000920000-0x9c)="b965f667da0f7f9e62fbb6a4fb1cdddff1f3f32786f436682b5150d1e4fb6484076aa094f128468866de2a788c9dbb918f6dc67ef5acf581077d6bd8733d746198c83427a4ec26651cf2c867ae92e8e5f11f3cb4611ba7997dc698c8fe0833e21ebcefc26a52e278fd3af78a8ec5e061d7e34e43f6494b09acdc4197723e8f66586fb5825c0562f9ee1e819c61ecfd68f5cfda06b6bdad7d24962862", 0x9c, 0x400c5, &(0x7f0000002000-0x10)={0x3, {"f00238bf92622c"}, 0x200}, 0x10)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000172000-0x8)={0x0, <r6=>0x0})
r7 = syz_open_dev$evdev(&(0x7f0000198000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x400000)
ptrace$getsig(0x4202, 0x0, 0x10002, &(0x7f00005f9000-0x10)={0x0, 0x0, 0x0, 0x0})
clock_gettime(0x1, &(0x7f000068a000)={<r8=>0x0, <r9=>0x0})
ppoll(&(0x7f0000da4000)=[{r7, 0x0, 0x0}, {r6, 0x460, 0x0}, {r7, 0x0, 0x0}], 0x3, &(0x7f000055e000)={r8, r9+30000000}, &(0x7f0000e9a000)={0x2}, 0x8)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000182000)="2f6465762f7667615f6172626974657200", 0x0, 0x0)
readv(r4, &(0x7f00001b7000)=[], 0x0)
request_key(&(0x7f0000bf5000)="646e735f7265736f6c76657200", &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d76000-0x2)="7d00", 0xfffffffffffffffc)
2017/12/04 10:02:50 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x43)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6(0xa, 0x803, 0xc0e)
sync()
connect$inet6(r2, &(0x7f0000832000)={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, 0x1c)
ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00001a3000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000d7a000-0xb8)=@ethtool_rx_ntuple={0x35, {0x0, @ah_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0xfa, 0x2}, @esp_ip4_spec={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x23c, 0x997b}, 0x5, 0x3ff, 0x8, 0x8000000000000040, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
shutdown(r1, 0x2)
[   88.820770] audit: type=1326 audit(1512381770.817:248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9809 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=197 compat=0 ip=0x4529d9 code=0x7ffc0000
2017/12/04 10:02:50 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x92, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x3, 0x4)
sendto$unix(r0, &(0x7f00006dc000)="", 0x0, 0x0, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18)
ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000ec2000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009ff000)=0x66)
ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f00006ef000-0x20)={0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f000030a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000018f000)=0x1000)
socket$bt_hci(0x1f, 0x3, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
request_key(&(0x7f00007bd000-0x6)="727872706300", &(0x7f0000569000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000526000-0x6)="6d643573756d", 0xfffffffffffffffe)
add_key(&(0x7f000062f000+0x144)="6173796d6d657472696300", &(0x7f00003e1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000603000)="", 0x0, 0x0)
r1 = request_key(&(0x7f0000be3000-0xa)="626c61636b6c69737400", &(0x7f00004d5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000097a000-0xa)="727872706300", 0x0)
r2 = add_key$keyring(&(0x7f0000932000-0x8)="6b657972696e6700", &(0x7f0000a44000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1)
ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f00009ca000-0x68)={0x7b, 0x0, [0x0, 0x9, 0x4, 0xf27], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]})
request_key(&(0x7f0000ed3000)="6b657972696e6700", &(0x7f0000020000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000f0000)="2376626f786e6574312d6367726f7570776c616e302300", r2)
add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000186000)={<r5=>0x0, 0x0})
recvfrom$inet6(r5, &(0x7f0000119000)="00000000000000000000000000000000000000", 0x13, 0x1, &(0x7f000015a000-0x1c)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c)
ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f00002ba000-0x12)={@common="62637366300000000000000000000000", 0x8})
ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60)
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000329000-0xd8)=@pic={0x145, 0x1, 0x2, 0x0, 0x3, 0x25f, 0xab41, 0x2, 0x5aa, 0xfe7, 0x56cf, 0x0, 0x7fffffff, 0x6, 0xfffffffffffffff7, 0x3})
ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f000078e000)={0x94, 0x0, [0x8000, 0x3ff, 0x10007, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2)
openat$kvm(0xffffffffffffff9c, &(0x7f00003ec000-0x9)="2f6465762f6b766d00", 0x2000, 0x0)
[   88.884857] audit: type=1326 audit(1512381770.817:249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9809 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000
2017/12/04 10:02:51 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x801, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "2e2f66696c653000"}, 0xa)
listen(r1, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000081c000-0x8)={0x0, <r2=>0x0})
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
r3 = syz_open_dev$loop(&(0x7f0000a9b000)="2f6465762f6c6f6f702300", 0x0, 0x0)
shutdown(r2, 0x0)
r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e97000-0xc)="2f6465762f6175746f667300", 0x2000, 0x0)
timerfd_gettime(r4, &(0x7f0000cf3000)={{0x0, 0x0}, {0x0, 0x0}})
ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f000089d000-0x4)=0x5)
sendfile(r0, r3, &(0x7f0000fc2000)=0x0, 0x10000)
2017/12/04 10:02:51 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000604000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
pwritev(0xffffffffffffffff, &(0x7f000060c000-0x60)=[{&(0x7f000047b000-0xe2)="", 0x0}, {&(0x7f0000696000)="", 0x0}, {&(0x7f00002eb000-0x3a)="", 0x0}], 0x3, 0x3)
dup(0xffffffffffffffff)
getrandom(&(0x7f0000aef000)="", 0x0, 0x3)
ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000cd1000-0x70)={[{0x0, 0x0, 0x9, 0x101, 0x3, 0x7fff, 0x0, 0x4, 0xf14, 0x20, 0x8000, 0x0, 0x7fff}, {0x6, 0x5, 0x2, 0x0, 0x6, 0x81, 0x8, 0x10000, 0x5, 0xcee, 0x9, 0xfff, 0x0}, {0x633f, 0x1, 0x0, 0x3, 0x101, 0x0, 0x8, 0x101, 0x1ff, 0x31, 0x7, 0x6, 0x100000000}], 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0xffffffff)
close(r0)
2017/12/04 10:02:51 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x400000000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0xfffffffffffffffc, 0x8, 0x0, 0x800278d, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8000000000000, 0x5, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0xc)
r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nfc_llcp(0x27, 0x3, 0x1)
r2 = accept(r1, &(0x7f0000007000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000016b000)=0x10)
r3 = syz_open_dev$mouse(&(0x7f0000b71000)="2f6465762f696e7075742f6d6f7573652300", 0x7fffffff, 0x242)
setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000bc6000)=0x5, 0x4)
r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r5 = socket(0x1000000010, 0x7, 0x80000001)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000798000)=0x9, &(0x7f0000148000)=0x4)
setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f000022a000)={0xffffffff, 0x0, 0x9000}, 0x4)
socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
write(r0, &(0x7f0000005000-0x21)="420000003a00079f0000d209b1057f000a3f0216f7ffffdc00000028000000", 0x1f)
getpeername$inet6(r4, &(0x7f0000a2b000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000622000-0x4)=0x1c)
socket$inet_sctp(0x2, 0x5, 0x84)
open_by_handle_at(r5, &(0x7f000032f000)={0x9d, 0x2, "21c1e5f2a8fbca91edba2948af572f20cd9e46f62ada1898dcb70400ac411514ec618f02b5c978e94cb6575de38d9e73dbfde2c1d9b08ff04cf1c10e4b28931ae0d7eb336ee75bb426316906755d69284fa5700495787f0e7305a0b5c610b1f128258cf1b70081eeef171afe9521930241aa43f76f6d369ea9c845aae31d918deaf9dc02da558601cee5e06cfbe7cbd4436af57892"}, 0x400)
getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f00007e7000-0x14)={@loopback={0x0, 0x0}, <r6=>0x0}, &(0x7f00000e9000-0x4)=0x14)
setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000d0a000-0x5c)={{0xa, 0x1, 0xfffffffffffffff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, {0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x100000000, [0xffffffffffffff05, 0xffffffff, 0x6, 0x5, 0x8, 0xa9, 0x0, 0x6]}, 0x5c)
setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000b6000-0xc)={0x1, 0x0, 0x800, 0x2, 0x1}, 0xc)
getsockname$packet(r3, &(0x7f00004df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c73000)=0x14)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000769000-0x18)={@loopback={0x0, 0x1}, 0xe, r6})
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000b9000-0x4)=0x0, &(0x7f00009e3000-0x4)=0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000b3d000-0x5c)={0x8, 0x1, {0xffffffffffffffff, 0x0, 0x0, 0x2, 0x4000000008}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]})
setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000)=0x1, 0x4)
setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000b10000-0x5c)={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, {0xa, 0x1, 0x9da6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0xfa98, [0x0, 0xba1000, 0x1, 0x7, 0x73, 0xfffffffffffffffe, 0xff, 0xffffffffffffba56]}, 0x5c)
setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x8, 0x100000001, 0x6]}, 0x5c)
syz_open_dev$mouse(&(0x7f0000915000)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x40)
bind$netrom(r5, &(0x7f000015e000-0x10)=@ax25={0x3, {"f558f14eb3d399"}, 0x3}, 0x10)
setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000012000-0x4)=0x0, 0x4)
2017/12/04 10:02:51 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 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, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75)
mlockall(0x4)
getpid()
writev(0xffffffffffffffff, &(0x7f000036c000-0x30)=[], 0x0)
syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2)
clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000a11000)="")
accept$llc(0xffffffffffffffff, &(0x7f0000a97000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a95000)=0x10)
2017/12/04 10:02:51 executing program 6:
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
socketpair$inet(0x2, 0x0, 0xd6e3, &(0x7f0000fc3000-0x8)={0x0, <r0=>0x0})
r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0)
r2 = accept$netrom(r1, &(0x7f0000d61000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00000fe000-0x4)=0x48)
r3 = gettid()
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000fe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket(0xf, 0x3, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000968000)={<r5=>0xffffffffffffffff, 0xffffffffffffffff})
sync_file_range(r2, 0xfffffffffffffffc, 0x1, 0x6)
mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = msgget$private(0x0, 0x20)
msgsnd(r6, &(0x7f0000961000)={0x400000080009, "38f8422b7107455660de9458b846c71cb43e2e7d5a7e7a8eedb841f7b1c9f8a36aeae29ac9e6849c665fe742f30b70c414768cda7c701401343333bdcb88fbe6ac6e383c5556685fd46d3671f39354c925071f22fd98b7cc2c8f59e9ea09ddda3e3e86480080e828db7f015a3a392aabe2ca9372b3fd4bc298e0433201c8d7bc6f5290f7883d2b46dd24b96e827e26632ae70fd3f4851b746f5be698907a9ea28d97594d5c"}, 0xad, 0x2000000000000000)
dup(r5)
bind$unix(r5, &(0x7f0000770000)=@file={0x0, "2e2f66696c653000"}, 0xa)
mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
chmod(&(0x7f0000fc3000)="2e2f66696c653000", 0x8)
mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x1000000000008005)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_udp_int(r4, 0x11, 0x64, &(0x7f0000da9000-0x4)=0x79, 0x4)
prlimit64(r3, 0x4, &(0x7f0000f50000)={0x3, 0xd4}, &(0x7f0000926000)={0x0, 0x0})
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
clock_gettime(0x0, &(0x7f0000460000)={0x0, 0x0})
mprotect(&(0x7f0000885000/0x4000)=nil, 0x4000, 0x1000000)
mmap(&(0x7f0000566000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
[   88.894267] device gre0 entered promiscuous mode
[   88.963913] audit: type=1326 audit(1512381770.819:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9809 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4529d9 code=0x7ffc0000
[   88.987670] audit: type=1326 audit(1512381770.819:251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9809 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000
2017/12/04 10:02:51 executing program 7:
mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000b34000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4080000}, {0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x0, [0x2, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c)
r0 = socket$inet6(0xa, 0x80005, 0x0)
mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ifreq(r0, 0x8974, &(0x7f0000dec000-0x28)={@generic="1200036c15d7b54bc2d75da761ea73a4", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000056b000)="2f6465762f72746300", 0x80, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, r1})
r2 = socket$inet(0x2, 0x80001, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000003b000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet6_dccp(0xa, 0x6, 0x0)
mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00004eb000)=0x0, &(0x7f00002f4000-0x4)=0x4)
mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ded000-0x8c)={<r5=>0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000da2000)=0x8c)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x208, 0xffffff7ffffffff8, 0xffffffffffffffff, r5}, 0x10)
sendto$inet(r3, &(0x7f0000de2000-0x1)="55", 0x1, 0x20008045, &(0x7f0000682000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common="6970365f767469300000000000000000", 0x3})
setsockopt$sock_int(r0, 0x1, 0x1000000008, &(0x7f000074f000-0x4)=0x5c5, 0x4)
mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000dee000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8)
setsockopt$inet_tcp_buf(r3, 0x6, 0xa, &(0x7f000071d000)="1f00c8ff0000000000fa0df88f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28)
mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4)
mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000dee000)={0x0, 0x0})
mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(r3, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14)
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000de1000)=@common="64756d6d793000000000000000000000", 0x10)
sendto$inet(r3, &(0x7f0000de5000)="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", 0x1000, 0xc1, 0x0, 0x0)
mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
read(r3, &(0x7f0000b4f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000de8000)={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x0, 0xe8a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x96a}, 0x732, [0x80000000000000, 0x5, 0x52f6, 0x3, 0x2, 0xffffffffffffffe0, 0x400, 0x3]}, 0x5c)
[   89.022896] audit: type=1326 audit(1512381770.819:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9809 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4529d9 code=0x7ffc0000
2017/12/04 10:02:51 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000604000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
pwritev(0xffffffffffffffff, &(0x7f000060c000-0x60)=[{&(0x7f000047b000-0xe2)="", 0x0}, {&(0x7f0000696000)="", 0x0}, {&(0x7f00002eb000-0x3a)="", 0x0}], 0x3, 0x3)
dup(0xffffffffffffffff)
getrandom(&(0x7f0000aef000)="", 0x0, 0x3)
ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000cd1000-0x70)={[{0x0, 0x0, 0x9, 0x101, 0x3, 0x7fff, 0x0, 0x4, 0xf14, 0x20, 0x8000, 0x9, 0x0}, {0x6, 0x5, 0x2, 0x0, 0x6, 0x81, 0x8, 0x10000, 0x5, 0xcee, 0x9, 0xfff, 0x0}, {0x633f, 0x1, 0x0, 0x3, 0x101, 0x0, 0x8, 0x101, 0x1ff, 0x31, 0x7, 0x6, 0x100000000}], 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0xffffffff)
close(r0)
2017/12/04 10:02:51 executing program 2:
mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000823000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0)
mmap(&(0x7f000064e000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x15)
mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00006ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x2000000, 0x12010, r0, 0x0)
mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0)
ioctl(r0, 0xa00000000004531, &(0x7f0000824000)="db87fcdd28d75b22dab70e5d39bedc8b9c6f23cff2aa97b142f480700ea5f62ba9e62471f571a7d73a8ff7b4e621455a92db435504e2132a21e086b0239f40910746def2abccedc752b5ccc6f43dce218cc0bafff29ec34d115d71af655385fc16495ed5004ef42d96873ee7a4962ad646db6283a942d4d7b6b8d3750df8d40be57a603b99c7e750292c04fd51040e9397f8636a2bf7556c584ad47a43e3e06e55caffd82c7bc755a2b4c8ed28a91b56fcea6e68e32603edf6cf831ee520604c16848d04b15273db43f894b03ad4042ee12126d8e5593f")
epoll_create1(0x80000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x4, 0x0, &(0x7f00009fd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
mkdir(&(0x7f0000f1a000-0x8)="2e2f66696c653000", 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000cec000-0xa)="2f6465762f70746d7800", 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000bdd000)="6e65742f61727000db")
preadv(r1, &(0x7f0000b18000-0x50)=[{&(0x7f0000210000)="0000000000000000000000000000000000000000000000000000", 0x1a}], 0x1, 0x100037)
get_thread_area(&(0x7f0000ffa000)={0x4, 0x0, 0x0, 0xc71, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = gettid()
r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$loop(&(0x7f0000cd9000)="2f6465762f6c6f6f702300", 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
read(r3, &(0x7f0000346000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000)
mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = creat(&(0x7f000076f000-0x8)="2e2f66696c653000", 0x10)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000001000-0x4)={0x10000}, 0x4)
2017/12/04 10:02:51 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
close(0xffffffffffffffff)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001b000-0xa)="2f6465762f70746d7800", 0x20002, 0x0)
ioctl$TCXONC(r1, 0x540a, 0x0)
write(r1, &(0x7f0000021000)="2f", 0x1)
ioctl$TCXONC(r1, 0x540a, 0x2)
poll(&(0x7f0000007000)=[{r1, 0x1, 0x0}, {r1, 0x4420, 0x0}], 0x2, 0x10aef)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f0000026000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000023000)=0x10)
ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000022000)=0x3d7d)
pipe2(&(0x7f0000014000)={<r3=>0x0, <r4=>0x0}, 0x80800)
setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000004000-0x4)=0x3, 0x4)
stat(&(0x7f000001b000-0x8)="2e2f66696c653000", &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fstat(r3, &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getxattr(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000000b000-0x3)=@known="01f87374656d2e61647669736500", &(0x7f0000005000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d)
ioctl$TIOCSTI(r1, 0x5412, 0x3f)
clone(0x200000, &(0x7f0000022000-0x99)="af45c0ca5a6bb2fac923f2832338b3abfd54e66bebd409828b9b6a5a178056c733284042a02bafb30a1ea0e640990f6d788461c2be445dc6125e96cfed76e4109018c9c5d3431c2daf3ce417cbf8664433c49a7da548449744b10bc63432ca4f17c007ce422405756eb3535aca60b41ffb6392763df29c5fb485e5e7e8db368934fd93aabecf4945e173ffcf866d094da008db87b6363e70c4", &(0x7f0000024000)=0x0, &(0x7f0000019000)=0x0, &(0x7f0000025000-0x42)="66ecff99552f8a528531d9cb40963e9c439c400e5561cc0900000000000000952118e4193cf1c19c8e6ba42b874a0dbcb56ae5492247bf874962b06695669a7742be947fc4e7a48b")
setgroups(0x2, &(0x7f0000025000-0x8)=[r5, r6])
ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f000000e000-0x20)={"417b7588a0c8bc4797dffd5259336718", {0x4, 0xd05, 0x4, "20766427cf9d", 0x7fff, 0x0}})
ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000019000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ioctl$TCXONC(r1, 0x540a, 0x1)
[   89.081721] device lo entered promiscuous mode
[   89.129063] audit: type=1326 audit(1512381770.822:253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9809 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000
2017/12/04 10:02:51 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000827000)="2f6465762f73672300", 0xfffffffffffffc03, 0x100000000000000)
r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, r0, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000af0000)={0x0, 0x1f2}, &(0x7f00006c1000-0x4)=0x8)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002ee000)="2f6465762f7667615f6172626974657200", 0x101200, 0x0)
r3 = fcntl$getown(r1, 0x9)
capset(&(0x7f0000e34000-0x8)={0x19980330, r3}, &(0x7f0000446000)={0x9, 0x7, 0x80, 0xec73, 0xffffffffffffff00, 0x1})
inotify_init1(0x810)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xbdc, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f00007f3000-0x9)="2f6465762f6b766d00", 0x101000, 0x0)
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000406000-0x9)="2f6465762f72746300", 0x40, 0x0)
ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000f28000-0x198)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]})
ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000d9a000)=0x0)
r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000407000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0)
ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000fae000-0x90)={[0x0, 0x101, 0x2, 0x1, 0x41, 0x40, 0x1, 0x2, 0x6, 0x3, 0x7fff, 0x200, 0xb55, 0x0, 0x1f, 0x0], 0x0, 0x50800})
r6 = socket(0x1e, 0x1, 0x0)
connect$bt_rfcomm(r6, &(0x7f0000179000-0x9)={0x1f, {0xffff, 0x2, 0x800, 0x5, 0x1, 0x1}, 0x9}, 0x9)
bind(r6, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed493d360000fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077acb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
getsockopt$inet_int(r4, 0x0, 0x18, &(0x7f0000df0000)=0x0, &(0x7f0000cf1000-0x4)=0x4)
listen(r6, 0x0)
getsockopt$sock_timeval(r4, 0x1, 0x0, &(0x7f0000214000)={0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x10)
recvmmsg(r6, &(0x7f0000e9c000-0x78)=[{{&(0x7f00002fd000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00001c1000)=[{&(0x7f00001ba000)="000000000000000000000000000000000000000000000000000000", 0x1b}], 0x1, &(0x7f0000457000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x1}, 0x8}], 0x1, 0x2000, &(0x7f00005f4000-0x10)={0x77359400, 0x0})
ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f0000a2b000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$sock_int(r6, 0x1, 0x7, &(0x7f00005fd000)=0x0, 0x4)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xc000000000000)
2017/12/04 10:02:51 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom(r0, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc, 0x0, &(0x7f0000001000)=@ax25={0x3, {"f3d647445d590a"}, 0x80000001}, 0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_fuseblk_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x8)="2e2f66696c653000", 0x4002, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0xfff, 0x1204004)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)="2f6465762f72666b696c6c00", 0x40a102, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10)
ftruncate(r1, 0x6)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x2)={<r3=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000001000-0x20)={@common="7465716c300000000000000000000000", @ifru_flags=0x8c00})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x43)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000392000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000620000)=0xe8)
getresgid(&(0x7f00008cf000)=<r7=>0x0, &(0x7f00001f4000)=0x0, &(0x7f0000a4b000-0x4)=0x0)
chown(&(0x7f00003de000)="2e2f66696c653000", r6, r7)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000062a000)={@generic="0783b3f43930e2859dd9e16f702a8bb7", @ifru_flags=0x6102})
getpeername$packet(r5, &(0x7f0000fe7000-0x14)={0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bf5000)=0x14)
bind(r4, &(0x7f0000895000-0x14)=@ll={0x11, 0x16, r8, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14)
readv(r5, &(0x7f0000919000-0x50)=[{&(0x7f000044c000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000114000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f0000170000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000ce0000-0xb)="0000000000000000000000", 0xb}, {&(0x7f000045d000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}], 0x5)
shutdown(r5, 0x2)
fgetxattr(r4, &(0x7f0000be9000)=@random={"62747266732e00", "264047504c00"}, &(0x7f0000023000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2)
ioctl$sock_ifreq(r4, 0x8947, &(0x7f0000628000-0x28)={@common="69666230000000000000000000000000", @ifru_data=&(0x7f00000b9000)="97730be9dbbdc154248f50e8b10e4108c11eb0db139a872e42d9550afa0baf67"})
2017/12/04 10:02:51 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x10c000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x2000, 0x1108, &(0x7f00009c6000/0x2000)=nil)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000df5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e71000)=0xe8)
perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x6, 0x4, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000718000)={r0, &(0x7f0000070000-0x34)="", &(0x7f000011c000+0xcf)="", 0x0}, 0x20)
getegid()
r1 = syz_open_dev$usbmon(&(0x7f00007d5000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x4000)
r2 = accept4(0xffffffffffffff9c, &(0x7f000065b000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000159000)=0x80, 0x80000)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005a0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000420000)=0xc)
r3 = socket$bt_hidp(0x1f, 0x3, 0x6)
setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000b8f000)=0x80, 0x4)
sysfs$2(0x2, 0x9, &(0x7f000030a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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epoll_create(0xffffffffffff7fff)
syz_emit_ethernet(0x3e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "90007c", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002d000)="2f6465762f73657175656e63657200", 0x1, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10)
r5 = socket(0x11, 0x802, 0x8)
setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4)
setsockopt(r5, 0x107, 0xd, &(0x7f0000001000)="", 0x47e)
syz_emit_ethernet(0x36, &(0x7f0000926000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0)
fcntl$getflags(r3, 0x408)
ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000a90000)=0x80000020)
close(r5)
getsockname$netrom(r4, &(0x7f00003d8000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000a6d000)=0x48)
r6 = syz_open_dev$usbmon(&(0x7f0000f98000)="2f6465762f7573626d6f6e2300", 0x6, 0x8200)
ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f0000465000-0x20)={@common="7465716c300000000000000000000000", @ifru_flags=0x8000})
open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x41)
2017/12/04 10:02:51 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cf0000-0x8)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x43)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000286000)="737461636b00")
ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00002a6000-0x4)=0x5eb4f6c4)
readv(r0, &(0x7f0000411000)=[{&(0x7f0000087000)="0000", 0x2}], 0x1)
shutdown(r0, 0x0)
2017/12/04 10:02:51 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000604000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
pwritev(0xffffffffffffffff, &(0x7f000060c000-0x60)=[{&(0x7f000047b000-0xe2)="", 0x0}, {&(0x7f0000696000)="", 0x0}, {&(0x7f00002eb000-0x3a)="", 0x0}], 0x3, 0x3)
dup(0xffffffffffffffff)
getrandom(&(0x7f0000aef000)="", 0x0, 0x3)
ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000cd1000-0x70)={[{0x0, 0x0, 0x9, 0x101, 0x3, 0x7fff, 0x0, 0x4, 0xf14, 0x20, 0x8000, 0x9, 0x7fff}, {0x0, 0x5, 0x2, 0x0, 0x6, 0x81, 0x8, 0x10000, 0x5, 0xcee, 0x9, 0xfff, 0x0}, {0x633f, 0x1, 0x0, 0x3, 0x101, 0x0, 0x8, 0x101, 0x1ff, 0x31, 0x7, 0x6, 0x100000000}], 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0xffffffff)
close(r0)
[   89.150435] audit: type=1326 audit(1512381770.822:254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9809 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x4529d9 code=0x7ffc0000
[   89.173681] audit: type=1326 audit(1512381770.822:255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9809 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000
2017/12/04 10:02:51 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000096e000)=<r0=>0x0)
r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000fd7000-0x18)={0xa, [0x3f, 0x6, 0x800, 0x82, 0x8, 0x8, 0x5, 0x0, 0xf98, 0x0]}, 0x18)
ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000d5c000)=0x0)
pipe2(&(0x7f000041e000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x80000)
ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00002b0000-0x11)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="6970365f767469300000000000000000"})
perf_event_open(&(0x7f0000a60000)={0x2, 0x78, 0x2c, 0x10003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x10000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x100010000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6)
fcntl$setlease(r3, 0x400, 0x8000000000000000)
r4 = syz_open_dev$vcsa(&(0x7f0000bc4000)="2f6465762f766373612300", 0x8000, 0x20000)
ioctl$KDENABIO(r4, 0x4b36)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000202000-0x8)=@assoc_value={<r5=>0x0, 0x0}, &(0x7f0000484000)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a0e000-0x8)={r5, 0x7fffffff}, 0x8)
r6 = syz_open_dev$loop(&(0x7f0000930000)="2f6465762f6c6f6f702300", 0x0, 0x125080)
readv(r6, &(0x7f000040b000)=[{&(0x7f00000fd000-0x1000)="", 0x0}, {&(0x7f0000846000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000da3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}], 0x3)
getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00008c9000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e46000)=0xe8)
ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00005da000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, r7})
wait4(r0, &(0x7f000067f000)=0x0, 0x80000000000, &(0x7f0000231000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r8 = syz_open_dev$sg(&(0x7f00003e0000-0x9)="2f6465762f73672300", 0x9, 0x8000)
connect(r2, &(0x7f00009b1000-0x58)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "7266633435343328726663343130362867636d286165732929290000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
mkdir(&(0x7f0000a34000-0x8)="2e2f66696c653000", 0x1)
fcntl$getownex(r8, 0x10, &(0x7f0000ca7000)={0x0, <r9=>0x0})
unshare(0x20000000)
mkdir(&(0x7f0000ed0000-0x8)="2e2f66696c653000", 0x2a)
ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x200ffffffff)
clone(0x10000000000000, &(0x7f0000221000-0x2)="9034", &(0x7f00003c7000-0x4)=0x0, &(0x7f00000c0000)=0x0, &(0x7f00007c4000)="f8")
clone(0x17fff, &(0x7f0000378000-0x1)="d9", &(0x7f00009f4000)=0x0, &(0x7f000040b000)=0x0, &(0x7f00006c2000)="")
mq_getsetattr(r1, &(0x7f00005fb000)={0x400000001000002, 0x0, 0x2, 0x200, 0x80000001, 0xea, 0x5, 0x2}, &(0x7f0000706000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
wait4(r9, 0x0, 0x80040000, &(0x7f00002a2000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
[   89.242006] QAT: Invalid ioctl
2017/12/04 10:02:51 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000+0xfd9)=@common="67726530000000000000000000000000", 0x0, 0x0, 0x0})
r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000262000-0x3)="3a2900")
mmap(&(0x7f0000000000/0x6d3000)=nil, 0x6d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = inotify_init1(0x2800)
unshare(0x1000002)
restart_syscall()
r3 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = fcntl$getown(r3, 0x9)
r5 = eventfd2(0x1ff, 0x0)
fcntl$getflags(r2, 0x10b)
setpriority(0x200000000000, r4, 0x26)
mmap(&(0x7f00006d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
read(r2, &(0x7f00006d4000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc)
ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00006d0000-0x6f)="37df534c93d70e740549f737803c45213941e971b07cb7ab4c51c4f5001a485dd511909f09a2a924b85e7102f8a8b88d2052ba69964eca534d7e0a59d0a4893bdb33e2ce1eaa7c23f1ebb4a5c4be277eaf312df7cce1f6ad04f00d38b7e17455aa60717d7de7a39f81b6278479b29f")
mq_timedreceive(r3, &(0x7f00006d0000-0x10)="00000000000000000000000000000000", 0x10, 0x1c00, &(0x7f00006cf000)={0x77359400, 0x0})
mq_timedsend(r3, &(0x7f00006cf000-0x9a)="8d4370aaea30ed42a1f6a6f24326ae4b93260984c2888d1a1c853c7c905a1f4af6e2633ceda4ee40abed67824a5655d09a12804c7bd5e371018ed079ac4861f505deb6f6e840f9b128e2b6bbd0ee865edf58a88902b554528ae6bda0c0e9ace263bd0b6da85460b66314651e0e0cbdcdf9eba6eea0f7a287ec9e538fc02dfa9de6c746113d5cc55e59da1a5fde94be7469839f5434a65d5df02e", 0x9a, 0x2, &(0x7f00001d9000)={0x0, 0x0})
getcwd(&(0x7f0000645000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec)
set_tid_address(&(0x7f00000ee000-0x4)=0x0)
setpriority(0x0, r4, 0x2)
mmap(&(0x7f00006d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00006d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_timedreceive(r3, &(0x7f00006d4000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0x1ff, &(0x7f00006d3000)={0x77359400, 0x0})
mmap(&(0x7f00006d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00006d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00006d3000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f00006d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timerfd_settime(r5, 0x1, &(0x7f00005e0000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00006d3000)={{0x0, 0x0}, {0x0, 0x0}})
2017/12/04 10:02:51 executing program 1:
r0 = perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
flock(r0, 0x1)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c10000)="2f6465762f73657175656e6365723200", 0x84040, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x3f, 0xafe}, {0x3, 0x4}, 0x3f, 0x4, 0x3ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000c58000-0x8)=0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000000000)=@generic="05824132eb28e361b8bdb816e2c798a4", 0x2dcd78800000000})
ioctl$TCFLSH(r1, 0x540b, 0x80)
sync()
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000000000+0xe2)=0x9)
accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x800)
ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00009a8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
fcntl$dupfd(r1, 0x0, r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff)
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000614000-0x30)={0x4, 0x0, &(0x7f0000ac2000)=[@register_looper={0x630b}], 0xc4, 0x0, &(0x7f0000e68000-0xc4)="fd495ab54f36569d8622d98e72c3a8b7e3cd9a9bed62c7f9f0fae3307614b8a981b3b142ca1c0f993e5fd267fa70f80c994148e26895b9df81c9607c7010dcd2dba9fac513f50325f3c87b144dbef2743bfb4429286e388543030e3946089ea9aa62b8c66b19371c9ebe947c927403f1b9cf8bac7bf84e9cb648d01214d7297d57da622b2db2da0e168ccd38b7d574faf88df6159203cd86920bcbd111ef723049f0cfc2d94eeff7bcda8a139080ec4d811a5eb1215a652b8c9b23e2ac76f84f11c768d9"})
r4 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)="00", 0x0, 0x0, 0x0}, @ptr={0x66646185, 0x0, &(0x7f0000008000-0x8e)="00", 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x221, 0x0, &(0x7f0000009000)=""})
r5 = open(&(0x7f0000396000-0x8)="2e2f66696c653000", 0x200000, 0x1a)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000000)={0x10000, 0x7, 0x22f, 0x1, 0x1, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]})
ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f00000de000)={@generic="a896781f5972d2b446f3d6b8bb8eef52", @ifru_mtu=0x4})
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0})
dup(r1)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000037b000)=0xfffe, 0x4)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d8a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048d000-0x4)=0xe8)
2017/12/04 10:02:51 executing program 6:
r0 = socket$inet_sctp(0x2, 0x1000000000008, 0x84)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreq(r0, 0x0, 0x400000000020, &(0x7f0000001000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x5}, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getresuid(&(0x7f00008f3000)=0x0, &(0x7f0000028000-0x4)=<r2=>0x0, &(0x7f00005b2000-0x4)=0x0)
r3 = getgid()
lchown(&(0x7f000094c000)="2e2f66696c653000", r2, r3)
sendto$inet(r1, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000d86000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000a84000-0xc)={&(0x7f0000e76000-0x8)="2e2f66696c653000", 0x0}, 0xc)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001b8000-0x20)={0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x800000, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r1, 0x1)
r4 = openat(0xffffffffffffff9c, &(0x7f00003e6000-0x8)="2e2f66696c653000", 0x40000, 0x40)
ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000a59000)={[0x106000, 0x3000, 0x2, 0x2000], 0x6, 0xd8, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000466000)={0xffffffffffffffff, &(0x7f0000631000-0x1000)="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", &(0x7f0000648000)="32d4d2a9d624c9454406b7b2fd81140e8048a0955e18ef0c1377b196dfe08ebf3d056e3caaaf35f5f4bbdbdd7f924fb8d71eace1f3d33311be5548faf41695c99fcdba3a868db6f302da3e4d2b213c1b5eed08c6a88de9a500ee3fe7d2335bc3ca6d14959bd98a04735f2694ee4370aa7e3609e9aa320197fc50296d2321e5e843400b54bb4b947bd101e847a4041afbbfe55352440d532a29dc18d21ff2e0415f19b688", 0x2}, 0x20)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fe1000-0xc)={<r5=>0x0, 0x6, 0x0}, &(0x7f00001b9000-0x4)=0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d78000-0x8)={<r6=>r5, 0x0, ""}, &(0x7f0000005000)=0x8)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000362000-0xc)={0x5, <r7=>r1, 0x1})
setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000195000-0x4)=@assoc_id=r6, 0x4)
sendto(r0, &(0x7f00009f2000)="ad880e25b4800df1fe3cac7b715aaee5fe600d7744c50000c5b559cbb4089f058faa73495e483b24e8bc9ba03968c943000000008b3ca240f97bbc9eb7cf37c4c7e260496b47a068339dbce27b67edcd17c3cae453dc0ec7e1269b8c95a4e95905a78073a8d3bfb12370dc3cd354691ece2d7781e0abd8c67ef939a5521eb858513477139c21427b0f982a436ec52913e09cf2fc42736c08c73c2f63", 0x9c, 0x20008040, 0x0, 0x0)
sendmsg$netlink(r7, &(0x7f0000c87000-0x1c)={&(0x7f000009d000)={0x0, 0x0, 0x5, 0x80000000}, 0xc, &(0x7f00003b2000-0x48)=[{&(0x7f000050a000)=[{0x51, 0x10001, 0x300, 0x62b1, 0x4637, "12451a7c68add13a9ac252367daa955f00e896cfd4d5a6f22aaad01be61a91a91c9e4cfda43628b9e406c75401e869a57ed3edb85162e510aa287d02a2c29bfe28"}], 0x51}, {&(0x7f0000f70000)=[{0x24, 0x7, 0xa, 0x6, 0x2b2, "7c9c640e0e30b7897f262e09ebc567c94f64e1e1"}, {0xd2, 0x1f, 0x42c, 0x36, 0x1, "acda2c433a9f8a60262f0f0941309c6d48fbfb824389cf9f8dda4108b8544d62e7ac0e92abe9c270c3f005d88fb00ae774a67993a3af5e5c334019bff660936a19e0a09620d0d88357663ff00faa4985ca578fdbda84f248a0b23cc7c60a6ce2f97beee0d987e4ae3de0820ea533cddb07d054972a0fc0fa66a963000cadcc7928d4c1217b68d3359cd9b286c99243f69673c74d8f2d332320d4a69acbb25981908dd40924872e02cfec6060bdaaef365eebb3b1b1ff7b6d9bf1e7ec91b7bcb80c23"}, {0x11, 0x5, 0x60c, 0xb42, 0x6, "30"}, {0x40, 0xac, 0x0, 0x2, 0xc0c4, "c4975ca42a11a6f737dfe14562422255d9fbc2579ffa669b55a447f6b6f141d0578f089750f10ad58085e41cede631dc"}, {0x98, 0x5, 0x200, 0xfffffffffffff801, 0x6, "230b5a39a2a801b5a853f63165ed2dbda598283c263b3658e6a34f09386706655204e6f42114141eee8727137ff0c5c0bb015c000d9344403c477ab94b30467d8e7d705e053ae411f0e93e0009828f30b33118f0fd1ebb8fa0e7341fe0e79e7792a85e95031b1500bee7c98d0848c3811931fd7c755d4863c9d8b4e04ecda0776d949c1965ec41b0"}, {0x38, 0x1, 0x108, 0x6, 0xfff, "28bc268413906e22433119d88897e5000238267c42c9dce84bea345c4a722b930caa583821108da0"}, {0xb9, 0x100000001, 0x908, 0x100000000, 0x1, "dff7a7e0eabcaabddac47851c6da41646da73a8e9314d47766580b7233c05f84b80a4d84245aa4e752896c0ad8d3f752d6fae0eaa509ee940c52baeb29dd6d5a0d47fed316639b2142d9695f97156e9335836269100fa13211f6b20cca06c87455aa62f44053d2e7303c2a0e214b561e2e7a457ae15ea494999d5d3dc2a8f0a991ab5b16ff5c25c1b70da2384ede67a152a71acd73a5dc996bbcd6a8fb0049df3c6a5e6ed83744a360"}, {0x1010, 0x200, 0x1, 0x5c, 0x9, "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"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{0xcf, 0x6, 0x10, 0xd92a, 0x5, "71c7b5275a6a85af104bfe1a8020f0ebd389f0150ec39d0e93de77de2aa286ec8b525d585403d89ade707095f2720f4b61be851acec3f74b8e5d5cb40cf128cde32032df19086d0b60b710e60944c955c9dbfb247fedfcaa41bf29d97ea11a2897ad4581afc708b3159f78a9db9cff8ffe1617a819d493ca722ec940e2873913309e4c120c3b7d639271d36be70827eeec9da99992031e2a6adf2150898c26d4c28b9df5748731d3fcb4529f518a3e278e01f02c47ea71b77a891bb78b2d23"}, {0x41, 0x7f, 0x800, 0x1, 0x80000001, "3a3fb61755138f600283e83a6008b0642eebda08bcbeb5e7aad2d7c3369fb8c3ab82bf419621a92de31955f5320bce6fc6"}, {0x7a, 0x7cc5, 0x0, 0xffff, 0x8, "862aab778f35b81df2f8dfa31bfbdd1e729351e632ce27130ab9ac18bf764c51d66d52d64b1795a9ff2656c03ea2250b0235f09fd1bf01971a5adb8eb1c26f69cba5b321d876a64006512a266ec9a0053cbe03839eb78839caba3e206fa08213db0cd52f6f7b03148e6d"}], 0x1255}], 0x9, &(0x7f000016d000)=[@rights={0x24, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @rights={0x10, 0x1, 0x1, [r1]}], 0x34, 0x50}, 0x20008810)
fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c0e000-0x8)={<r8=>0x0, 0x1}, &(0x7f0000b3b000)=0x8)
perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt(r7, 0x6b, 0x9, &(0x7f0000ddb000-0x7f)="de9d7d3151c0dff63abbbfed636b129813ddb3674c874e941a8c411af9dfec1220b656dec383386a499f2744db6363478cd80d5a77d9544b719b7c2090c57b28a6a00f3184c7231a2eb744fd0d6f710d9bb123e2eb699e58ad43a8c467b72e545157081998a7b69b5bc2f94cc776bfb33c5f78df3fa5d3f84714333b12ad9c", 0x7f)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(&(0x7f0000005000-0x4)=0xfffffffffffffffc, 0x85, 0x7, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f00005ad000-0x4)=0x3f, 0x3ffffffd)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000018000)={r8, @in6={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c)
ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000e37000-0x10)=@generic="6622e4d8308119c12c27234b291be35d")
2017/12/04 10:02:51 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000604000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
pwritev(0xffffffffffffffff, &(0x7f000060c000-0x60)=[{&(0x7f000047b000-0xe2)="", 0x0}, {&(0x7f0000696000)="", 0x0}, {&(0x7f00002eb000-0x3a)="", 0x0}], 0x3, 0x3)
dup(0xffffffffffffffff)
getrandom(&(0x7f0000aef000)="", 0x0, 0x3)
ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000cd1000-0x70)={[{0x0, 0x0, 0x9, 0x101, 0x3, 0x7fff, 0x0, 0x4, 0xf14, 0x20, 0x8000, 0x9, 0x7fff}, {0x6, 0x0, 0x2, 0x0, 0x6, 0x81, 0x8, 0x10000, 0x5, 0xcee, 0x9, 0xfff, 0x0}, {0x633f, 0x1, 0x0, 0x3, 0x101, 0x0, 0x8, 0x101, 0x1ff, 0x31, 0x7, 0x6, 0x100000000}], 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0xffffffff)
close(r0)
[   89.292263] QAT: Invalid ioctl
2017/12/04 10:02:51 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
waitid(0x0, r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000bff000-0x48)={{<r1=>0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
nanosleep(&(0x7f0000002000-0x8)={0x0, 0x1c9c380}, &(0x7f0000002000-0x8)={0x0, <r2=>0x0})
nanosleep(&(0x7f0000bcc000)={r1, r2}, &(0x7f0000861000+0x6cd)={0x0, 0x0})
r3 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4)
r4 = socket(0x1e, 0x1, 0x0)
fcntl$F_SET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000000000)=0x2)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000000)={<r5=>0x0, 0xffffffff}, &(0x7f0000003000-0x4)=0x6)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000003000-0xc)={0x1, <r6=>r4, 0x0})
ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000002000-0x4)=0xf)
setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000001000)={r5, 0xff, 0x3, 0xffff}, 0x10)
setsockopt(r4, 0x20001000000010f, 0x0, &(0x7f0000000000)="08000600", 0x4)
r7 = fcntl$getown(r3, 0x9)
poll(&(0x7f0000000000)=[{r4, 0x8400, 0x0}, {r4, 0x20, 0x0}, {r3, 0x0, 0x0}, {r4, 0x400, 0x0}], 0x4, 0x6)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
waitid(0x3, r7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f00004b4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
2017/12/04 10:02:51 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000604000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
pwritev(0xffffffffffffffff, &(0x7f000060c000-0x60)=[{&(0x7f000047b000-0xe2)="", 0x0}, {&(0x7f0000696000)="", 0x0}, {&(0x7f00002eb000-0x3a)="", 0x0}], 0x3, 0x3)
dup(0xffffffffffffffff)
getrandom(&(0x7f0000aef000)="", 0x0, 0x3)
ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000cd1000-0x70)={[{0x0, 0x0, 0x9, 0x101, 0x3, 0x7fff, 0x0, 0x4, 0xf14, 0x20, 0x8000, 0x9, 0x7fff}, {0x6, 0x5, 0x0, 0x0, 0x6, 0x81, 0x8, 0x10000, 0x5, 0xcee, 0x9, 0xfff, 0x0}, {0x633f, 0x1, 0x0, 0x3, 0x101, 0x0, 0x8, 0x101, 0x1ff, 0x31, 0x7, 0x6, 0x100000000}], 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0xffffffff)
close(r0)
2017/12/04 10:02:51 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000082e000-0x8)={<r1=>0x0, 0x0})
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000015000)={<r2=>0x0, <r3=>0x0})
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
vmsplice(r3, &(0x7f00003ae000-0x40)=[{&(0x7f0000be5000-0x1000)="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", 0x9e1}], 0x1, 0x0)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f6000-0x11)="2f6465762f7161745f6164665f63746c00", 0x404000, 0x0)
fallocate(r3, 0x0, 0x9c, 0x80000000)
bind$inet(r4, &(0x7f000009c000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f000096b000-0x4)=0x200, 0x4)
connect$inet(r4, &(0x7f0000002000-0x6)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000036a000)={0x826, 0x1, {0x1, 0x1, 0x4b, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x0)
r5 = getpgid(0xffffffffffffffff)
perf_event_open(&(0x7f0000369000-0x78)={0x3, 0x78, 0x0, 0x7d5, 0x8fc, 0x6, 0x0, 0x3c1, 0x0, 0x3, 0xa42, 0x1, 0x9, 0x4, 0x0, 0x1, 0x4, 0xc65, 0x0, 0xc000, 0x1, 0x6, 0x7, 0x8, 0x101, 0x0, 0x0}, r5, 0x7e, r3, 0x4)
read(r2, &(0x7f0000d0a000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76)
truncate(&(0x7f0000635000)="2e2f66696c653000", 0x3de)
setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000a98000)=0x401, 0x4)
splice(r2, 0x0, r4, 0x0, 0x2e2e742b, 0x0)
2017/12/04 10:02:51 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x8203, &(0x7f0000842000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f00009ca000)="")
r0 = socket(0xa, 0x1, 0x0)
clock_gettime(0x0, &(0x7f0000e12000)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={<r2=>0x0, r1+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8})
setsockopt$inet_buf(r0, 0x0, 0x3e, &(0x7f0000f71000-0x1001)="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", 0x1001)
setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r2, 0x0}, 0x10)
setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00008be000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xc3c, 0x2, 0x7fffffff, 0x5, 0xa0, 0xa0, 0x1, 0x0, 0x0}, {0x7fff, 0x8, 0x7f, 0xf6b1, 0xc, 0x1, 0x8, 0x1ff}, {0x67, 0xffffffffffff8000, 0x8, 0x400}, 0x80000000, 0x7, 0xfffffffffffffc46, 0x0, 0x2, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xac}, 0x64e6410ccef3fa05, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3, 0x1, 0xfa5, 0x7, 0x1, 0xde6}}, 0xe8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = accept$inet(r3, 0x0, &(0x7f000087e000-0x4)=0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x1ff}, &(0x7f0000002000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={<r5=>0x0, 0x10001}, &(0x7f0000003000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002000)={<r6=>r5, 0x3, 0x0, 0x10001, 0x2}, &(0x7f0000003000-0x4)=0x18)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000001000)={r6, 0x4}, &(0x7f0000002000-0x4)=0x8)
r7 = socket$packet(0x11, 0x2, 0x300)
getsockopt$sock_int(r7, 0x1, 0x400000000017, &(0x7f0000ffc000-0x4)=0x0, &(0x7f0000ffb000)=0x4)
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000190000-0xc)={0x0, 0x0, 0x0}, &(0x7f000051b000+0x24f)=0xc)
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000bb8000)={0x0, 0x0, 0x0}, &(0x7f0000ffa000-0x4)=0xc)
r8 = socket$inet6(0xa, 0x400000002, 0x0)
clock_gettime(0x0, &(0x7f00005d5000)={<r9=>0x0, <r10=>0x0})
futex(&(0x7f00007a9000-0x4)=0x0, 0x0, 0x2, &(0x7f000014d000)={r9, r10+30000000}, &(0x7f0000af4000)=0xfffffffffffffc00, 0xc09)
connect$inet6(r8, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={<r11=>0xffffffffffffffff, <r12=>0xffffffffffffffff})
ioctl$int_in(r11, 0x5452, &(0x7f0000009000-0x8)=0x43)
readv(r11, &(0x7f0000411000)=[{&(0x7f0000dd9000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000b42000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000087000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3)
shutdown(r12, 0x2)
getsockopt(r8, 0x80000000, 0x3, &(0x7f0000f96000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007bf000-0x4)=0x62)
ioctl$sock_SIOCDELDLCI(r11, 0x8981, &(0x7f0000aa4000)={@common="74756e6c300000000000000000000000", 0x1})
ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000db2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
[   89.361107] binder: 9904:9907 got transaction with invalid parent offset or type
[   89.362678] QAT: Invalid ioctl
[   89.377930] binder: 9904:9907 transaction failed 29201/-22, size 80-16 line 3070
[   89.389456] QAT: Invalid ioctl
2017/12/04 10:02:51 executing program 5:
mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000940000)={0x8000000002002, 0x78, 0x6, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
select(0x40, &(0x7f0000775000)={0x0, 0x0, 0x928a, 0x0, 0x44, 0x2, 0xd8, 0x2}, &(0x7f0000000000)={0x200, 0x4, 0x4, 0x3, 0x7, 0x3, 0x200000007fffffff, 0x8000000000000004}, &(0x7f00004fa000-0x40)={0x400000000000200, 0xa, 0x0, 0xffffffffffffffff, 0x81, 0x3, 0x8001, 0x9}, &(0x7f0000d95000)={0x0, 0x0})
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007bf000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
move_pages(0x0, 0x9, &(0x7f00003e5000-0x48)=[&(0x7f0000a8c000/0x4000)=nil, &(0x7f0000beb000/0x2000)=nil, &(0x7f0000a28000/0x4000)=nil, &(0x7f0000b3d000/0x2000)=nil, &(0x7f00008dd000/0x1000)=nil, &(0x7f0000534000/0x3000)=nil, &(0x7f0000195000/0x1000)=nil, &(0x7f00007c6000/0x4000)=nil, &(0x7f00005ab000/0x2000)=nil], &(0x7f000070f000-0x8)=[0xffffffff], &(0x7f0000383000)=[], 0x0)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001df000)="7363616c6162676500", 0x9)
socket(0x0, 0x200000000000001, 0x9)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000001000)="2e2f66696c653000", 0x80000, 0x20)
ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_dccp_int(r0, 0x21, 0xfffffffffffffffd, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4)
syz_open_dev$random(&(0x7f0000854000)="2f6465762f72616e646f6d00", 0x0, 0x400)
socket$netlink(0x10, 0x3, 0x0)
tgkill(0x0, 0x0, 0x1)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000c7a000-0xa)="2f6465762f70746d7800", 0x20000000000280, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000002000-0xc)={0xfffffffffffffffc, 0x0})
pread64(r1, &(0x7f000063b000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x55)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = creat(&(0x7f000091a000-0x8)="2e2f66696c653000", 0x3)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={<r4=>0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc)
fcntl$setownex(r3, 0xf, &(0x7f0000001000-0x8)={0x0, r4})
2017/12/04 10:02:51 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000604000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
pwritev(0xffffffffffffffff, &(0x7f000060c000-0x60)=[{&(0x7f000047b000-0xe2)="", 0x0}, {&(0x7f0000696000)="", 0x0}, {&(0x7f00002eb000-0x3a)="", 0x0}], 0x3, 0x3)
dup(0xffffffffffffffff)
getrandom(&(0x7f0000aef000)="", 0x0, 0x3)
ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000cd1000-0x70)={[{0x0, 0x0, 0x9, 0x101, 0x3, 0x7fff, 0x0, 0x4, 0xf14, 0x20, 0x8000, 0x9, 0x7fff}, {0x6, 0x5, 0x2, 0x0, 0x0, 0x81, 0x8, 0x10000, 0x5, 0xcee, 0x9, 0xfff, 0x0}, {0x633f, 0x1, 0x0, 0x3, 0x101, 0x0, 0x8, 0x101, 0x1ff, 0x31, 0x7, 0x6, 0x100000000}], 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0xffffffff)
close(r0)
[   89.424947] binder_alloc: binder_alloc_mmap_handler: 9904 20000000-20002000 already mapped failed -16
[   89.439381] binder: BINDER_SET_CONTEXT_MGR already set
[   89.447656] binder_alloc: 9904: binder_alloc_buf, no vma
2017/12/04 10:02:51 executing program 7:
r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00000c1000-0x4)=0x0, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x6a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00006e0000)={<r1=>0x0, 0x1000, "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"}, &(0x7f0000350000-0x4)=0x1008)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000088e000-0x6)={r1, 0xc55}, 0x6)
r2 = socket(0x11, 0x802, 0x300)
setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00008af000-0x4)=0x81a4, 0x4)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000817000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$VT_WAITACTIVE(r3, 0x5607)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000037f000)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0xd3a}]}, 0x10)
r4 = socket(0x11, 0x3, 0x8000000000300)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f000043b000-0x4)=0x1, 0x4)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000783000-0x4)=0x3ff, 0x4)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ac7000)={0x1, &(0x7f0000b71000-0x8)=[{0x200000006, 0x0, 0x0, 0x1f}]}, 0x8)
r5 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r5, 0x29, 0x20000000000018, &(0x7f0000e94000-0x4)=0x40400000000067f, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000b9000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000869000-0x4)=0xe8)
getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000c6a000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000058b000)=0x41)
sendto$inet6(r5, &(0x7f00000f8000-0x2)="0000", 0x2, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f00008c4000-0x4)=0x0, &(0x7f0000992000)=0x4)
ioctl$int_out(r5, 0x5464, &(0x7f0000504000-0x4)=0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000c6a000)={@common="69703667726530000000000000000000", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg(r5, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f8446190ebf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffe0ffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000fd7000-0x10)=[{&(0x7f000018e000)="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", 0x1000}], 0x1, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0)
bind$inet(r4, &(0x7f0000516000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r7 = openat$cuse(0xffffffffffffff9c, &(0x7f000061c000-0xa)="2f6465762f6375736500", 0x80840, 0x0)
ioctl$TIOCTTYGSTRUCT(r7, 0x541a, &(0x7f0000c75000-0xf)="000000000000000000000000000000")
recvfrom$inet(r2, &(0x7f0000682000-0x10)="00000000000000000000000000000000", 0x10, 0x1, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000771000-0x4)=0x8, 0x4)
getsockopt$packet_buf(r4, 0x107, 0x6, &(0x7f0000f7c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000076d000-0x4)=0xb6)
2017/12/04 10:02:51 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x8203, &(0x7f0000842000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f00009ca000)="")
r0 = socket(0xa, 0x1, 0x0)
clock_gettime(0x0, &(0x7f0000e12000)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={<r2=>0x0, r1+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8})
setsockopt$inet_buf(r0, 0x0, 0x3e, &(0x7f0000f71000-0x1001)="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", 0x1001)
setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r2, 0x0}, 0x10)
setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00008be000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xc3c, 0x2, 0x7fffffff, 0x5, 0xa0, 0xa0, 0x1, 0x0, 0x0}, {0x7fff, 0x8, 0x7f, 0xf6b1, 0xc, 0x1, 0x8, 0x1ff}, {0x67, 0xffffffffffff8000, 0x8, 0x400}, 0x80000000, 0x7, 0xfffffffffffffc46, 0x0, 0x2, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xac}, 0x64e6410ccef3fa05, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3, 0x1, 0xfa5, 0x7, 0x1, 0xde6}}, 0xe8)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = accept$inet(r3, 0x0, &(0x7f000087e000-0x4)=0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x1ff}, &(0x7f0000002000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={<r5=>0x0, 0x10001}, &(0x7f0000003000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002000)={<r6=>r5, 0x3, 0x0, 0x10001, 0x2}, &(0x7f0000003000-0x4)=0x18)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000001000)={r6, 0x4}, &(0x7f0000002000-0x4)=0x8)
r7 = socket$packet(0x11, 0x2, 0x300)
getsockopt$sock_int(r7, 0x1, 0x400000000017, &(0x7f0000ffc000-0x4)=0x0, &(0x7f0000ffb000)=0x4)
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000190000-0xc)={0x0, 0x0, 0x0}, &(0x7f000051b000+0x24f)=0xc)
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000bb8000)={0x0, 0x0, 0x0}, &(0x7f0000ffa000-0x4)=0xc)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff})
ioctl$int_in(r8, 0x5452, &(0x7f0000009000-0x8)=0x43)
readv(r8, &(0x7f0000411000)=[{&(0x7f0000dd9000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000b42000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000087000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3)
shutdown(r9, 0x2)
[   89.450411] binder: 9904:9907 ioctl 40046207 0 returned -16
[   89.500639] sock: sock_set_timeout: `syz-executor3' (pid 9946) tries to set negative timeout
2017/12/04 10:02:51 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000604000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
pwritev(0xffffffffffffffff, &(0x7f000060c000-0x60)=[{&(0x7f000047b000-0xe2)="", 0x0}, {&(0x7f0000696000)="", 0x0}, {&(0x7f00002eb000-0x3a)="", 0x0}], 0x3, 0x3)
dup(0xffffffffffffffff)
getrandom(&(0x7f0000aef000)="", 0x0, 0x3)
ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000cd1000-0x70)={[{0x0, 0x0, 0x9, 0x101, 0x3, 0x7fff, 0x0, 0x4, 0xf14, 0x20, 0x8000, 0x9, 0x7fff}, {0x6, 0x5, 0x2, 0x0, 0x6, 0x0, 0x8, 0x10000, 0x5, 0xcee, 0x9, 0xfff, 0x0}, {0x633f, 0x1, 0x0, 0x3, 0x101, 0x0, 0x8, 0x101, 0x1ff, 0x31, 0x7, 0x6, 0x100000000}], 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0xffffffff)
close(r0)
2017/12/04 10:02:51 executing program 6:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bd4000)="2f6465762f7667615f6172626974657200", 0x8441, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
renameat2(r0, &(0x7f0000000000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000edb000)="2e2f66696c653000", 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$llc(0x1a, 0x0, 0x0)
mkdir(&(0x7f000053c000-0x8)="2e2f66696c653000", 0x41)
mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000db1000-0x8)="2e2f66696c653000", &(0x7f00008fd000-0xa)="68756765746c62667300", 0x0, &(0x7f0000cde000)="")
r1 = open(&(0x7f000054f000-0x8)="2e2f66696c653000", 0x0, 0x0)
fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f000067f000-0x8)=0x5)
mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="")
statx(r1, &(0x7f00004bd000)="2e2f66696c653000", 0x4000, 0xadff9976b1a12a55, &(0x7f0000f18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_open_dev$urandom(&(0x7f0000dbe000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x80)
fstat(r1, &(0x7f0000967000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
execveat(r1, &(0x7f0000a35000)="2e2f66696c653000", &(0x7f0000dd6000)=[&(0x7f0000e3c000)="00", &(0x7f0000757000)="28276d696d655f74797065656d312a656d316c6f76626f786e65743076626f786e6574312b766d6e657431262700"], &(0x7f000025c000-0x8)=[&(0x7f0000efb000)="6574683073656c667b00", &(0x7f0000f54000-0x5)="70726f6300"], 0x1100)
getdents(r1, &(0x7f000014b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0)
ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000e88000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
getdents64(r1, &(0x7f0000429000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x678)
2017/12/04 10:02:51 executing program 2:
mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
shutdown(r1, 0x0)
bind$inet(r0, &(0x7f0000010000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet(r0, &(0x7f0000013000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x5)
close(r0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x400)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f0000017000)=0x0, &(0x7f0000001000-0x3)=0x4)
bind$inet(r3, &(0x7f000000e000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r4, 0x1)
syz_emit_ethernet(0x49f, &(0x7f0000015000-0x49f)={@random="f88216de53f8", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0xfaf5, 0x4, 0x1000}], {0x8100, 0x0, 0xd96, 0x2}}], {{0x2006003, @ipv6={0x1, 0x6, "e9ab2e", 0x461, 0x1, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x3a, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x7f, "b25c73667c7e9b7a266ec4bdb4cb65c51990cdc6d4243ef0b4ff0fb096b18587751fccd9a78e5895c285b74c1485939b99afbc5554c695e33c817fca9590848c55e0ea8916846001b1ea13c37b44bc36535fcabd60416e71e8ec8d1d735ed43af8ca12dbf8b7a300ac0040c8e87a19f1033d334712488a2b02d7f8ab8a7275"}, {0xc7, 0x5d, "e9dd8f3b11726c64daad89d68b6c3c9bc55eb9eb823c183393ed6bf61ee824969ac34bb71ccc62daeb51bcf34caafab4a4c09c7cdf39c68b042bc07bb4819522cb749295b8c496922746bc35fde055f40ee5baa36ba06b2b47fe934947"}]}, @fragment={0x8, 0x10000, 0xa36, 0x9, 0x3, 0x6, 0x3}, @fragment={0x7f, 0x6, 0x4800000000000000, 0x2, 0x9, 0x7fff, 0x0}, @dstopts={0x2e, 0x52, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0xa1, "fb5b266f70ced3d4472e68edc33b6a30c04306ebe61fed230acb49a029c40a84227db661f1addb4bf0ea7ce0059ef8bf6d240644fe336a49d5dfb2c13c4f16ac527bb9cbe236d183ed75778c8306ca65edb0fb2a37092d5e81cc12e25d87b3cc796542a05673fbf0157daeacad48e22698b37a26f7a6c886c17b931fce8503639c5ec9dc0d091972ff0c36e07dbf72e47dc15829a178ebc4de60116adb4b3f8f25"}, {0xff, 0xce, "165eb438cfa30ef08dea2f622447c3c0e0a961925d7ca5f503fba4fb8ed3fcd37134332aab79c8066beb628710654a109e46e253bc8adc46892cba7872b1091b7f0646927f54285acf77a1164c5c7531cb0a9fcb297d2999ad6527387fa653cab8066042984a4972248f834c627bddd4bef35c36a19af29fa3ad8cbcd5bed2e659278320ef650b785354fc69be651357ca8b65a34fca5bac8bd3ea20d5ccf93e6d13cf67c04c00ac5ed7022eebae107911450b3a113a52deea804b94daf45e822416af4e64dc52485cfef2978141"}, {0x5, 0x7f, "5f96c10b5e6b55e9ce85c16428c82fec7c0c5ba377c27198c2a71fe51229a30ce3e1be875b5f96b25b67d4bffd0d698c1442d3f7ca019acebda4126ecd2c003b4474e0167b556797b939afb4ff5ca5071a7ee0b9be2896e90ff1acbc206a0cf87ee1c7452be0563d1f7a5d0f45c443067ed09cc4a3d18d577bf326329f3d4a"}, {0x0, 0x18, "bfecf7bd5d4c4a3dca26daef596e941e95c4f463ba82c6e5"}, {0xc2, 0x86, "c8224539656061d400fe5bf0c8531c8d4171dca017c171f0676aceea1bb8018a3970e080c9bdf163919fbb8938f2960b003aae9013400f82cc2c75f0f1e1076b35f9edfc08854672fcbe8357a77a33cf757c6b1222f16c31b4c717694e6eb7d8136e6174c51360e3445c8decfdf15684fe8f817983719ae701f00a39077af028cc2208f6f27c"}]}, @routing={0x2, 0x2, 0x0, 0x1000, 0xca8, [@loopback={0x0, 0x1}]}, @routing={0x2e, 0x2, 0x1, 0x9, 0x8, [@loopback={0x0, 0x1}]}, @fragment={0x3f, 0xfffffffffffffffd, 0x5, 0x8, 0x8, 0x2, 0x3}], @dccp={{0x0, 0x0, 0x4, 0x1, 0xffffffff, 0x0, 0x0, 0x4, 0x6, "ade2c9", 0x200, "f549fe"}, "4a7c3728a5a91c59e2a40f0b1d73876d4cd6148a219069eff28e7e99579840332bff9028b125c8e772394b0ffa37aba6d9171eb765cdd239e4a170854df0614b80de62cbb0f76ad33dbf07d18793d7bdbf892ad45bf63a788f291ff72ef65224a0b67f6c128b8cd2a9edda93414a04b1d469681b0ec0aead41f087ad7191d18ea63e1f"}}}}}}, 0x0)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x103, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x10000, 0x2, 0x5b77}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xf1, 0x0, 0x0, 0x40000, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x5, 0x0, 0x0, 0x5, 0x9, "8ba5ed", 0x5, "008cf2"}, "b8e648d1a24de7dc81050000000000000014486f0a22d9df36d164e356b0a842f0781ce3685e26fe85cc361711ec4cf120153daf17e2eadbf5ce246b54949307a21322d5326e906b129ed9b7b67bccaf07f10e39a9517672481d1207ca3f8df03735ba742ad19c97fbd238c351767e5e89160dbfe907b235279490a8d0d94f784d1d22dc76db86c57e565947f13d50bfc2c5fc050f1e0c5747a7a4c255087367ea44a929ee8404301029d02331b5007b9c24d4fa0755426c8be467298863f2834b7ba7f826e693f90a176adb54"}}}}}, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffe, 0x4)
socket$inet_tcp(0x2, 0x1, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000011000)={0x42424242, 0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0xfd, &(0x7f0000003000-0xfd)={@random="16a1fcfa1806", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xef, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x2, 0x3, 0xdb, 0x0, "281fd2859ed076b08f288179674920bd4d04883e60eaf8a757a5d6cd4914b1ab845c1277d1b526106fc7fb09bc1cb956253bab9b8dcc8c06cc9d5df59d444377e835768100e825eb79b63b60a2c8dda82548144a2a3c7fd561d4d556148cb8e49dbcfaeaa6f76ecc4373d4adb30361c70290869cf06233d8a4b2d1cce8f0e5662eef2060692dddfa047e3f7f486ea608df735146681921b1e9067c9117602ca7f0c6dac6bfee6d6543a6ed5fa4f5adeb53641232878643030953ea8bbb90398563471d7c4303f69400b7bafcab42fdf7894d1b"}}}}}, 0x0)
setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000018000)={@common="7308743000020000000000030000fff6", @ifru_flags=0xc102})
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(r2, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000018000)=0x20000000000003, 0x4)
listen(r0, 0x9)
listen(r3, 0x80000000)
syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x401, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0)
2017/12/04 10:02:51 executing program 1:
r0 = perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
flock(r0, 0x1)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c10000)="2f6465762f73657175656e6365723200", 0x84040, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x3f, 0xafe}, {0x3, 0x4}, 0x3f, 0x4, 0x3ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000c58000-0x8)=0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000000000)=@generic="05824132eb28e361b8bdb816e2c798a4", 0x2dcd78800000000})
ioctl$TCFLSH(r1, 0x540b, 0x80)
sync()
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000000000+0xe2)=0x9)
accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x800)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)="00", 0x0, 0x0, 0x0}, @ptr={0x66646185, 0x0, &(0x7f0000008000-0x8e)="00", 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x221, 0x0, &(0x7f0000009000)=""})
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000000)={0x10000, 0x7, 0x22f, 0x1, 0x1, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0})
[   89.538670] binder: 9904:9912 transaction failed 29189/-3, size 80-16 line 2947
[   89.590897] binder: 9962:9964 got transaction with invalid parent offset or type
[   89.601332] sock: sock_set_timeout: `syz-executor0' (pid 9971) tries to set negative timeout
2017/12/04 10:02:51 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f00001be000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200)
getdents(0xffffffffffffffff, &(0x7f00002a1000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000021c000)={@common="67726530000000000000000000000000", @ifru_addrs=@sco={0x1f, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0}}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000954000)="2f6465762f72666b696c6c00", 0x140, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000f42000)=0x0, &(0x7f00009a4000-0x4)=0x4)
pipe2(&(0x7f0000728000)={0x0, 0x0}, 0x0)
syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x3f, 0x101400)
request_key(&(0x7f0000bf5000)="646e735f7265736f6c76657200", &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d76000-0x2)="7d00", 0xfffffffffffffffc)
2017/12/04 10:02:51 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000604000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
pwritev(0xffffffffffffffff, &(0x7f000060c000-0x60)=[{&(0x7f000047b000-0xe2)="", 0x0}, {&(0x7f0000696000)="", 0x0}, {&(0x7f00002eb000-0x3a)="", 0x0}], 0x3, 0x3)
dup(0xffffffffffffffff)
getrandom(&(0x7f0000aef000)="", 0x0, 0x3)
ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000cd1000-0x70)={[{0x0, 0x0, 0x9, 0x101, 0x3, 0x7fff, 0x0, 0x4, 0xf14, 0x20, 0x8000, 0x9, 0x7fff}, {0x6, 0x5, 0x2, 0x0, 0x6, 0x0, 0x0, 0x10000, 0x5, 0xcee, 0x9, 0xfff, 0x0}, {0x633f, 0x1, 0x0, 0x3, 0x101, 0x0, 0x8, 0x101, 0x1ff, 0x31, 0x7, 0x6, 0x100000000}], 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0xffffffff)
close(r0)
2017/12/04 10:02:51 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
inotify_init()
inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x1000802)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000000000)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="")
getrusage(0x1, &(0x7f0000706000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
socket$inet6_dccp(0xa, 0x6, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000330000)="2e2f66696c653000", 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioprio_set$pid(0x3, 0x0, 0x7eb0)
2017/12/04 10:02:51 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x8203, &(0x7f0000842000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f00009ca000)="")
r0 = socket(0xa, 0x1, 0x0)
clock_gettime(0x0, &(0x7f0000e12000)={0x0, <r1=>0x0})
flistxattr(r0, &(0x7f00009ba000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002f5000)={@common="67726574617030000000000000000000", @ifru_flags=0x800})
pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={<r2=>0x0, r1+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8})
setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r2, 0x0}, 0x10)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000854000)={0x0, 0x0, <r3=>0x0}, &(0x7f00008df000-0x4)=0xc)
r4 = getgid()
setregid(r3, r4)
setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00008be000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xc3c, 0x2, 0x7fffffff, 0x5, 0xa0, 0xa0, 0x1, 0x0, 0x0}, {0x7fff, 0x8, 0x7f, 0xf6b1, 0xc, 0x1, 0x8, 0x1ff}, {0x67, 0xffffffffffff8000, 0x8, 0x400}, 0x80000000, 0x7, 0xfffffffffffffc46, 0x0, 0x2, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xac}, 0x64e6410ccef3fa05, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3, 0x1, 0xfa5, 0x7, 0x1, 0xde6}}, 0xe8)
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20000000000020, &(0x7f0000d68000-0x8)={@empty=0x0, @multicast1=0x0}, &(0x7f0000eb6000-0x4)=0x8)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000544000)={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, {0xa, 0x2, 0x5e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x9, [0x7fff, 0xf037, 0x5, 0x7, 0x14a, 0x1, 0x9, 0x2]}, 0x5c)
2017/12/04 10:02:51 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket(0x40800000016, 0x5, 0xffffffffffffff03)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000801000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b13000)={0xa, 0x2, &(0x7f0000ef3000)=[@map={0x5e, 0x800, 0x0, r3}, @generic={0xd394, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, 0x0}, 0x30)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b000)={<r5=>0x0, 0x0, 0x0}, &(0x7f00003a8000-0x4)=0xc)
ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000c90000+0x4e7)=r5)
r6 = signalfd(r3, &(0x7f0000253000)={0x5}, 0x8)
r7 = socket$kcm(0x29, 0x5, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000835000-0x400)={"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"})
ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000351000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000463000)="2f6465762f72746300", 0x403, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000403000-0x10)={0x80, 0x9, 0x2, 0x2, 0x0}, &(0x7f000051b000)=0x10)
ioctl$sock_inet_SIOCGIFPFLAGS(r8, 0x8935, &(0x7f00005d9000)={@generic="c09f720daaf17b903a12251d5190e85e", @ifru_flags=0x802})
getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f000081b000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e6000)=0xe8)
ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f00004b5000-0x8)={r2, r4})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000a10000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a7a000-0x4)=0x79)
r10 = dup2(r2, r3)
sendmmsg(r7, &(0x7f0000d58000+0x4f0)=[{{&(0x7f0000879000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000014a000-0x30)=[{&(0x7f0000363000-0xc7)="0b7b9376d75966cc106f487c746be6340d13373618d1dabdf399917afec1fd4def2a6377eb852268e52e05f70b2cf2e4b2634c3cc9231b1fc3ec98825d66277a400d0f2d9bb07785dae0beb7cff6f44b51ba5abcebf3796e2e8eacc4916d6673919c16704a9a76f9950226d1a15560be6feb28524e9c5099c0c34122eb3926035a78c72fb024941fe6c5f741924b02e707bd9bbb494d21a0055bf7e902818ba7112f9668a84d6597628541e4ccbf0c0a92af1b5561a59e25b049631932e3e87070f8d215301d8e", 0xc7}, {&(0x7f000080b000)="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", 0xfd}, {&(0x7f0000a6c000-0xc5)="57361e0c33cc73cae147b172e91db3a45ed8822d66489817db70ae14d5d1fba338ff384b6ffabb701bdb5918c9033a6666af849a41966143bb8b15e3b561183adc9bb099b20ebe391918c8ab18d5511b7fe87eeb078924fd8b775ad1278205d43a04e17b49a09aa782352700a03d9c76ed18397bf630f110c11dcae44577d6235ba53a1db6a87ff6c7131f9ebea98e23cd39d05979f10b9001c76df47914924ca93f832bac25a11592b69c34a6f491d7118c7da6864f39263b93061f70f81aebc7637dba5f", 0xc5}], 0x3, &(0x7f00007db000-0x230)=[{0x58, 0x13a, 0x2, "c512d24af7c7eabf28395ab5dd7097bc198f8ca4189d02e11c84d192bc4bb769ff7260b9b6a55d0ef41d802a48246dbb5daceebbfcc9051fd0fd4ebc576192b1a63ff2"}, {0x30, 0x117, 0xbbea, "37679717565ca3b46895a1f4bd6052d2a11d3de4880f44f915cad9fc"}, {0xb0, 0x1ff, 0xffffffffffff1e50, "9ce56902a4a83cff32895bb543666da6af8648c692169ad3c61df39ff050a0301393114eb532481f8cd55a136614b4b36759dd50efaaac065c5b1b39c12c336e4415c7812cb862bbb2e19b6a591cb6fabcd2d0d46bd22b35d495b59a53d3649dc3ea006ee2d291b7a9abbe531a541a5afed5e786c69cbdd910b74b747f74ee3beaee09964fcbcdf9f002b07855996ecab42fbbc9ba7d6193f337b4bc"}, {0xd8, 0x1, 0x7, "1f2e3afe1b0fb74de95013b0b791643e89bfcba48e8b89374f081f872b99727ef9058992b4e5de263341c046e6cb2140c6a3a38d7a49e45e34a041f51ce44a12cea5a7dc1015b0b775b1915c9e62b87d828327183927f176adcfe2cff2c0d5b1d1185fa1bfc9e1a0933d9a7de397dcebc25be05d0b0c891c8cff84821f355d9b63123e0bc5563f0feb0c104cefec2917b86caf853c59f555fd75f76ff36ec00550c3e6e2f70cb4ebcfea6c885cde729a020a7e3a9b5f8772e240b486332ca1fbedd7"}, {0x20, 0x112, 0x0, "20f811000e206f08a4c1e4"}], 0x230, 0x8000}, 0x3}, {{0x0, 0x0, &(0x7f00001e8000)=[{&(0x7f00008e5000-0x35)="b6f2682b27f4e502fd0da855f859f1c729d309f146a4fecb7c9db043cf0fae3c33bbdf68b4c3220d443fa968b7b1064b8b99b53d9c", 0x35}, {&(0x7f0000d38000-0xb1)="d536a3ab93080c46e9733907bad782f9e3b62cca576873d989008f4b040cf89d6c388d8e62b6b3a49a3ca437fe0eac70ee2b6ca788f894e74274c168fa5c10c3713427e1350c56a81bbed23c9e2d9fae91ad9b1e7f72bc189df8f5d04b24238ae020e2f68c797f4a00d0f638a1b986cc74f2c0b5f2745bf733cc4b5fe3ed0c2a0d9fc8b1a89b0733f13c32fceb75e19dd69f9a4c91b765d27fba6c8652f25f821bd6023d079651a3eedf89f03acffabeb8", 0xb1}, {&(0x7f0000a9c000)="67818424829f3146c732573ffcddffd54b4efefead84f96c8f767744ce3c50efb3945e9638faca7f3a60b8b30cd263942c26a74161d09b5009826e05e343f2ce0eb3cc51860d0eb3217cf96e5ab20adeb40958f7214c36c9844d9210b463de7c8cbbd8af23f5c46ed1c5b1b01ccc08e0c872f7ca437bbfd6", 0x78}, {&(0x7f0000e7f000-0x81)="c6177241c5a7b732d973d06e901d656bc398afe2d0938771208cc04f4c31ffcc70c1968df724de5a68379f1ea896362dd26450e34cdfb93bb61746635084c47070d65ede7fa011eb558604999b199a9cc60824126de45ea8fd45a58aac91c6e0ebcf8d7ee1c11e02efab4a926fefff3c0b5b980665bc55e96ae9ce4b4476b76048", 0x81}, {&(0x7f0000238000-0x63)="0b0f6f2c9622cad3cc6473a387538d9570718c5b5d7f9f06c53937f42a48c4f66ea0f3ba72df395e26c64805db827eca1f94d83c193d6b36eea832eb060f675bc795fd3d4bf75a6e75bcbb22b30222d8727e1f0ec141eb01121c974428ff4f83133deb", 0x63}, {&(0x7f000002f000)="6b5547a8b4afbdb121036cc3ca1fa27746a011d10f17f596bf196f19822a7c08b481f7daf589cac577181d39254124b1f65d4eed7ff30ad6b5de3d9585f0dc93d47d077f0130", 0x46}, {&(0x7f000048c000)="83d4d5618e96453edae3db2abd48aeb5b29bdd132726247af81a24d70ffa01f7f3c507c122945bef67872e4d59040e0817", 0x31}], 0x7, &(0x7f00009cd000)=[{0x48, 0x10c, 0x76a8000000000000, "ff5a8da00e8e73af6c266d44d9c85e1f3d262605c5963ca089e280c640bf6bd6549fec785d7eb668fc4851ae61416be6677bc1e1e382"}, {0x30, 0x102, 0x5, "8496ee051c11f45a57ef3fa83e85f9d5d9e69857969690bbf6e1"}, {0x88, 0x114, 0x3, "a3c4e6411881e8df12f2e29326fdfd070da97a780d078eb0965b08db064ae7b77ba03dcc7c7e2b75dbdacd38795079c6310f23f288870ec0fa8290aaa6470fd8d32a3a9932949cd6bbd51158457714560c7f628b2896a440725109c258b154215c9fbcf73584f12e96760eb1d1ae1ea67d1e61d080675f"}, {0xe0, 0x108, 0x7fffffff, "6f87102b7285bb443dc0fa0ea06de5c55d5548bea0e4be84d06fce1b0e66f4cfad03727639dfe3ffabc015b89643b854f1c4343097dd1a37a6debf4f117b8bc930d7ba237e47cf65d2d8bbb247eabe030863fac2283c7deebf4ca8857db08d2d15008011b6914b76328041ebd87006e03f9ecea69ff053a46705c64aa46706c326dec0b5845cff7cbb7632cd971503ff2266e11e472117071d2b571c6c9efbc71b5ab26b2e55f89c368b5ad16a7c90b8b97a37b36dd3a7c6e1dc9fd5180ec36f5b1a4cf6fccb7b1d3692"}], 0x1e0, 0x800}, 0x8}, {{&(0x7f0000df2000-0x6)=@hci={0x1f, 0x9, 0x1}, 0x6, &(0x7f0000261000-0x70)=[{&(0x7f0000e34000)="", 0x0}, {&(0x7f0000667000-0xf9)="bd7215637524c9638716d7fc38cea7471ec9c744ddc0ed38e4fbfd6f135b36735bc96b98cdc9a10395c935dc68e20932bcb304e5554b235be34525527461c604d1a0fab43f51255381d8d304cf2521d98e9b4076def16d078da24857be019530c102965f0c7c82bdf5de7c4613a2bfcc5a06090b4cf9c61ac7376ebf157ef598fb00a642ad3fe709540b8d8f6559c0ad31dace8ce7fe7a90abc53bea79b9b2c3a52ced4f69fe4263b0c0417cc51c6b530f151f46f493ba671eae33cda86282ed84a618fd4f208c592ed4385c0c811320cc7a60ee7c70eb10a9bae0f2f2cd7c9fc874f76baf9f7f653dd24582d5ff9ec26eb971f65d53de2404", 0xf9}, {&(0x7f00008b8000-0x50)="94230ea6d098fbbd87222dda4c736b9e95ff0859cdde156296df06414dd8139be0c16f428d76ede3dfc06b09bd6a96ebe11aa3d9436cf8033a3629660b983ef3627733c75af1d5aeaf847aea66c4c66b", 0x50}, {&(0x7f0000d60000)="df0e1c8806c9019a4534d3ab3dbae7f3fd", 0x11}, {&(0x7f0000583000)="22", 0x1}, {&(0x7f0000f55000-0xd0)="935947e3d7ec0acd2151010157df7fc668a776f112571c6386d8527d9a4f6466170e0c367cecea7ccb446d72650480c3e97111443cf03ec5db5d1905b1609083f53e69db332e1a1dd33f884c2bef430ec25d0a04f89c1d62e1d76f4b9721cf950a23c98a7d358dd93f8bcaa883b39462b753d1f45caf8ade505ad0459634826612185e7272c55d26f257a28252bb14f43b5086fa5c75450523458f2bbfc77beb3f7a44cc6017173a8d5b2f440fa129f0d173d65d97cfddce927315f49ef4787f96875151e548fd2cb668d43887cc7eae", 0xd0}, {&(0x7f0000c01000-0xe4)="80c06bd01e79993b040a41be199c00e9d4fa2056fafb7ebf29fb71e56940da429632600302d0428d529c728197a7e03538388563147dcccac3a03b2b271184db82d302feb9e30b899c33cb4dfcc2146e3b6189d84db4439e200460cb4e5e5ccf6ec24fd01393943e931c03604f03b1437de00d321b1b9be121931a544ae55df024f99919522b0bf7494a17cda903cb126455d1a0edee412f1dcf3b4cd10872868a9867cff1236830e46e30433ad06eed5b4f1a3bd38af75ad9ae5462825db5d5751d686e1dbeeda5cb2a1481451ab4c493f438f0eef2aead4b21043dc96458b945ec73e9", 0xe4}], 0x7, 0x0, 0x0, 0x20008000}, 0x0}], 0x3, 0x0)
r11 = dup3(r2, r7, 0x80000)
getsockopt$bt_BT_RCVMTU(r8, 0x112, 0xd, &(0x7f00005ef000-0x2)=0x1ff, &(0x7f0000133000)=0x2)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000091b000-0xc)={0x0, 0x0, <r12=>0x0}, &(0x7f0000d9a000-0x4)=0xc)
ioctl$sock_inet_udp_SIOCINQ(r10, 0x541b, &(0x7f00009ea000)=0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000c4000)={&(0x7f0000ecb000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000de9000)=[], 0x0, &(0x7f0000c23000)=[], 0x0, 0x0}, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r11, 0x2405, 0xffffffffffffffff)
ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37)
bind$inet(r1, &(0x7f00001dc000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
fchown(r3, r9, r12)
sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
[   89.637449] binder: 9962:9964 transaction failed 29201/-22, size 80-16 line 3070
[   89.660864] sock: sock_set_timeout: `syz-executor3' (pid 9966) tries to set negative timeout
2017/12/04 10:02:51 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x20000000001, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000eb0000-0x17)="76626f786e6574302d285ea473656c666d643573756d00", 0x0)
ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000e11000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod(&(0x7f00008d9000-0x8)="2e2f66696c653000", 0xc001, 0x401)
mkdir(&(0x7f00001cd000-0x8)="2e2f66696c653000", 0x2)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00005b3000)="766567617300", 0x6)
mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="")
pivot_root(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000ebc000)="2e2f66696c653000")
r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xebf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000171000)="2f6465762f6877726e6700", 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000990000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000026c000)=0x18)
pipe(&(0x7f0000859000)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
vmsplice(r6, &(0x7f0000ee7000-0x70)=[{&(0x7f0000772000)="db142a2c1c3d8e8dc4f0e4948c24b24734195b79abd6b62322da6c702d2f718b3c93b8cf5910bd63b9fd717b47d0383cdf54a1674e7729681bd4034667b8df64aa9f2a3f8fe2f9eb5705700806e7e6db78", 0x51}], 0x1, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000bd9000-0xc)={0x1000000a, 0x0})
r7 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000892000)=0x3, 0x4)
setsockopt$inet_opts(r7, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5)
sendto$inet(r7, &(0x7f00002e6000)="51918cf29f669c7deb5294775dad77984cac8d8ec96b07bf44f6e534a50979dff39532ce5629eb5a8ce530f4a2aa939b2d024f3afcf558cb118297f99eeebb999643463acfca3ac63911e0d9502b916c4585c5d8d0a155f0b497d1a1aa2fe94c7b7897ff72ee", 0x66, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
poll(&(0x7f0000882000-0x38)=[{r1, 0x8200, 0x0}, {r2, 0x2624, 0x0}, {r2, 0x0, 0x0}, {r1, 0x2404, 0x0}, {r2, 0x8, 0x0}, {r4, 0x50, 0x0}, {r0, 0x8394, 0x0}], 0x7, 0x3)
splice(r5, 0x0, r7, 0x0, 0x8dc3, 0x2)
setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000827000)=0xfffffffffffffff7, 0x4)
bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
mq_open(&(0x7f00000f0000-0xd)="2c766d6e6574316e6f64657600", 0x80, 0x20, &(0x7f0000b27000)={0x4d9, 0x9, 0xe, 0x2, 0x2800000000, 0xfffffffffffffffd, 0x93, 0x6})
getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000018e000)=0xaf)
2017/12/04 10:02:51 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000604000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
pwritev(0xffffffffffffffff, &(0x7f000060c000-0x60)=[{&(0x7f000047b000-0xe2)="", 0x0}, {&(0x7f0000696000)="", 0x0}, {&(0x7f00002eb000-0x3a)="", 0x0}], 0x3, 0x3)
dup(0xffffffffffffffff)
getrandom(&(0x7f0000aef000)="", 0x0, 0x3)
ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000cd1000-0x70)={[{0x0, 0x0, 0x9, 0x101, 0x3, 0x7fff, 0x0, 0x4, 0xf14, 0x20, 0x8000, 0x9, 0x7fff}, {0x6, 0x5, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5, 0xcee, 0x9, 0xfff, 0x0}, {0x633f, 0x1, 0x0, 0x3, 0x101, 0x0, 0x8, 0x101, 0x1ff, 0x31, 0x7, 0x6, 0x100000000}], 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0xffffffff)
close(r0)
2017/12/04 10:02:51 executing program 6:
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x80008)
r0 = socket$inet6(0xa, 0x7, 0xffffffffffffffff)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f000000e000)=0x10000001, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0xfffffffffffffffe, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000000d000-0x10)={<r2=>0x0, 0x403, 0x2, 0x6}, &(0x7f0000010000-0x4)=0x10)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f000000e000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x80800)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f000000f000)=@generic={0x2, 0x7fff, 0x2000f})
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r4, 0x3fe, &(0x7f0000012000-0x64)="de73da0e5861a3ed7f8f492d64a8b028d2bcc1bea68ba4aba7a1517f123ab4c5b46197c44b75f59c32dd849f60e151a2964e26d4bf642a620e05a3ab129b4b3414e07893d08d773f3378b9681a127fc4e00a1081500427743c773148330aa0a1dad3beb4")
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000d000)={r2, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xf4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1f, 0x8, 0x80000000004, 0x19}, &(0x7f0000006000-0x4)=0xa0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f000000d000)={r2, 0x0, &(0x7f0000012000)=[]}, &(0x7f0000009000)=0x10)
getsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f000000d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000011000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc)
mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={<r5=>0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000008000)=0xc)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000f000-0xc)={r5, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000013000-0x4)=0x90)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet(r4, &(0x7f000000a000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
[   89.694176] binder_alloc: binder_alloc_mmap_handler: 9962 20000000-20002000 already mapped failed -16
2017/12/04 10:02:51 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x801, 0x0)
socket$unix(0x1, 0x1, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "2e2f66696c653000"}, 0xa)
r1 = syz_open_dev$loop(&(0x7f0000a9b000)="2f6465762f6c6f6f702300", 0x0, 0x0)
sendfile(r0, r1, &(0x7f0000fc2000)=0x0, 0x10000)
2017/12/04 10:02:51 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$bt_hci(0x1f, 0x3, 0x1)
perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x1, 0x0, 0x7c5263e0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0xfffffffffffffffd)
r1 = syz_open_dev$tun(&(0x7f00007ed000)="2f6465762f6e65742f74756e00", 0x0, 0x800)
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00008e9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc000})
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008e3000-0xb)="2f6465762f6877726e6700", 0x121680, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000095d000-0x4)=0x2, 0x4)
syz_open_dev$loop(&(0x7f00001a6000)="2f6465762f6c6f6f702300", 0x0, 0x2040)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000d44000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r3, &(0x7f00001c1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
get_robust_list(0x0, &(0x7f0000464000)=&(0x7f000042d000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00002c5000)=0x18)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e37000-0x8)={0x0, 0x800}, &(0x7f0000b4d000)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025f000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb6000-0x4)=0x24)
syz_emit_ethernet(0x2a, &(0x7f0000efe000-0x41)={@random="ffffffffffff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0)
[   89.697070] binder: BINDER_SET_CONTEXT_MGR already set
[   89.697082] binder: 9962:9976 ioctl 40046207 0 returned -16
[   89.697343] binder_alloc: 9962: binder_alloc_buf, no vma
[   89.697369] binder: 9962:9978 transaction failed 29189/-3, size 80-16 line 2947
2017/12/04 10:02:51 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000604000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
pwritev(0xffffffffffffffff, &(0x7f000060c000-0x60)=[{&(0x7f000047b000-0xe2)="", 0x0}, {&(0x7f0000696000)="", 0x0}, {&(0x7f00002eb000-0x3a)="", 0x0}], 0x3, 0x3)
dup(0xffffffffffffffff)
getrandom(&(0x7f0000aef000)="", 0x0, 0x3)
ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000cd1000-0x70)={[{0x0, 0x0, 0x9, 0x101, 0x3, 0x7fff, 0x0, 0x4, 0xf14, 0x20, 0x8000, 0x9, 0x7fff}, {0x6, 0x5, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xcee, 0x9, 0xfff, 0x0}, {0x633f, 0x1, 0x0, 0x3, 0x101, 0x0, 0x8, 0x101, 0x1ff, 0x31, 0x7, 0x6, 0x100000000}], 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0xffffffff)
close(r0)
2017/12/04 10:02:51 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000058a000-0x8d)="")
setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4)
bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8f000)={0x1, &(0x7f0000179000)=[{0x2, 0x0, 0x0, 0x6}]}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto(r0, &(0x7f000077f000-0x1000)="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", 0x1000, 0x4040, 0x0, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000eb1000)=0x0, 0x4)
ioctl$TIOCGSID(r1, 0x540f, &(0x7f00006bd000-0x4)=0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000674000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000298000)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000049000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cbc000-0x1)=0xc)
fcntl$getown(r1, 0x9)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008de000-0xc)={<r2=>0x0, 0x0, 0x0}, 0xc)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000626000)={0x0, 0x0, 0x0}, 0xc)
fcntl$getownex(r0, 0x10, &(0x7f0000796000)={0x0, 0x0})
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000071e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e23000)=0xe8)
getpid()
stat(&(0x7f0000b92000-0x8)="2e2f66696c653000", &(0x7f0000a2b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lstat(&(0x7f00009cd000)="2e2f66696c653000", &(0x7f0000ac9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getpgid(r2)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0xde8, 0x4)
shutdown(r1, 0x1)
2017/12/04 10:02:51 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d04000-0xa)="2f6465762f70746d7800", 0x3ffe, 0x0)
shmget$private(0x0, 0x2000, 0x1000000000400, &(0x7f00007d6000/0x2000)=nil)
semget(0x3, 0x4, 0x40)
r1 = semget(0x2, 0x4, 0x40)
semctl$SEM_INFO(r1, 0x7, 0x13, &(0x7f00007fb000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r2 = open(&(0x7f0000553000-0x8)="2e2f66696c653000", 0x2000004, 0x0)
r3 = gettid()
connect$netlink(r2, &(0x7f00001b5000)={0x10, 0x0, 0x42, 0x7}, 0xc)
connect$netrom(r2, &(0x7f0000000000)=@ax25={0x3, {"a220eb00cd0002"}, 0x1}, 0x10)
perf_event_open(&(0x7f00002a0000-0x78)={0x5, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = add_key(&(0x7f0000001000)="6b657972696e6700", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094c000)="a1b04d764fcfd7b9d0313ff46b89cb8c8250434cd03e98279dea3f992cdc4f4fdb8c0ea0e974246078ac64797f2bf756d8019ee7d3e5d67c32b1d1de6a5a94d0336598c301641c4291b15c324103110b837a4ce6fc5d2e6cffeefe22459a2d5ef4f60559634d59a8c70c3162d7b3380c7fb0439b3f7a69f35ca47f7a105a52aa48a6213e0e08dedc691c2f47d9b774cb6efa3126fa603fc10e32926ca38139ff4fc234d2ac22777e66230b4fd46a10ee9869d4255ca61921ed553d1f129ce5e3c01400841c62203f7b2ad7b1e14a079f246b97b0ac0854ebcb0749", 0xdb, 0xfffffffffffffffd)
keyctl$get_keyring_id(0x0, r4, 0x4)
mincore(&(0x7f0000696000/0x1000)=nil, 0x1000, &(0x7f000097f000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
setrlimit(0xa, &(0x7f0000000000)={0x5, 0x80000004})
pipe(&(0x7f00002ac000)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f0000000000)={0x3, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x3, 0x9, 0x1, 0x5, &(0x7f0000000000)=@generic="76939b273df7d89280d8525857782068", 0x3, 0x799c4af5, 0x4})
r7 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2822, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2)
fcntl$setlease(r0, 0x400, 0x10000001)
chdir(&(0x7f0000af2000-0x8)="2e2f66696c653000")
r8 = socket$inet6_tcp(0xa, 0x1, 0x0)
r9 = dup2(r8, r7)
ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000055000+0xfaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
sysfs$3(0x3)
ioctl$int_out(r5, 0x5460, &(0x7f0000210000-0x8)=0x0)
setsockopt$inet6_buf(r5, 0x29, 0x81d, &(0x7f00003b1000)="02", 0x1)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000d54000-0x1)={&(0x7f000082b000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000010e000)=[], 0x0, 0x0, 0x0, 0x4}, 0xc014)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000018000-0xb8)={<r10=>0x0, 0x200, 0x3, 0x6, 0x1, 0x7fffffff, 0x9, 0x8, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x7fff, 0x1f, 0x7894}}, &(0x7f000050a000-0x4)=0xb8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00006df000)=@assoc_id=r10, &(0x7f0000676000)=0x4)
getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000064f000-0x8)=@assoc_value={0x0, 0xfffffffffffffff8}, &(0x7f00003d2000)=0x8)
getsockopt$inet_buf(r9, 0x0, 0x486, &(0x7f0000018000-0x18)="000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x18)
2017/12/04 10:02:51 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x4)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00005e2000)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfbc, 0x8, 0x9, "bf8a7eb1f1acae8e13983f99a8fc8a96535c83947297ac54a9609949081e5b33dfe194336ca46596138d560c09bebb26b44bf17620479f5411530b55bc03f7b96484b981e239e523a249772407bc587c"}, 0x160)
mq_timedsend(0xffffffffffffffff, &(0x7f0000cb3000+0xe67)="", 0x0, 0x2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000410000)={0x0, 0x0})
syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x40, 0x0)
perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7f, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8000000a00000002, 0x200000000, 0x80000000, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0x400000, r1, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000bf4000-0x4)={0x0}, &(0x7f0000775000-0x4)=0x4)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4)
setsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000414000-0x4)=0xb3ea, 0x4)
sendto$inet6(r2, &(0x7f0000f61000-0x2e)="55bde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a88f1585de94fbd57944478be8362d78f731", 0x2d, 0x4000, &(0x7f00006ac000-0x1c)={0xa, 0x1, 0x53, @loopback={0x0, 0x1}, 0x3ff}, 0x1c)
recvmmsg(r2, &(0x7f0000f61000)=[{{&(0x7f0000f5d000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[{&(0x7f0000f5d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000bc4000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000f62000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000f5e000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f000006a000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000f5e000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000a0c000-0x12)="000000000000000000000000000000000000", 0x12}], 0x7, &(0x7f0000f5e000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x8}, 0x2}], 0x1, 0x2044, 0x0)
[   89.704104] device gre0 entered promiscuous mode
[   89.726626] sock: sock_set_timeout: `syz-executor0' (pid 10001) tries to set negative timeout
2017/12/04 10:02:51 executing program 6:
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x80008)
r0 = socket$inet6(0xa, 0x7, 0xffffffffffffffff)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f000000e000)=0x10000001, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0xfffffffffffffffe, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000000d000-0x10)={<r2=>0x0, 0x403, 0x2, 0x6}, &(0x7f0000010000-0x4)=0x10)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f000000e000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x80800)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f000000f000)=@generic={0x2, 0x7fff, 0x2000f})
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r4, 0x3fe, &(0x7f0000012000-0x64)="de73da0e5861a3ed7f8f492d64a8b028d2bcc1bea68ba4aba7a1517f123ab4c5b46197c44b75f59c32dd849f60e151a2964e26d4bf642a620e05a3ab129b4b3414e07893d08d773f3378b9681a127fc4e00a1081500427743c773148330aa0a1dad3beb4")
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000d000)={r2, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xf4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1f, 0x8, 0x80000000004, 0x19}, &(0x7f0000006000-0x4)=0xa0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f000000d000)={r2, 0x0, &(0x7f0000012000)=[]}, &(0x7f0000009000)=0x10)
getsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f000000d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1000)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000011000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc)
mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={<r5=>0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000008000)=0xc)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000f000-0xc)={r5, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000013000-0x4)=0x90)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet(r4, &(0x7f000000a000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/04 10:02:52 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000604000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
pwritev(0xffffffffffffffff, &(0x7f000060c000-0x60)=[{&(0x7f000047b000-0xe2)="", 0x0}, {&(0x7f0000696000)="", 0x0}, {&(0x7f00002eb000-0x3a)="", 0x0}], 0x3, 0x3)
dup(0xffffffffffffffff)
getrandom(&(0x7f0000aef000)="", 0x0, 0x3)
ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000cd1000-0x70)={[{0x0, 0x0, 0x9, 0x101, 0x3, 0x7fff, 0x0, 0x4, 0xf14, 0x20, 0x8000, 0x9, 0x7fff}, {0x6, 0x5, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5, 0x0, 0x9, 0xfff, 0x0}, {0x633f, 0x1, 0x0, 0x3, 0x101, 0x0, 0x8, 0x101, 0x1ff, 0x31, 0x7, 0x6, 0x100000000}], 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0xffffffff)
close(r0)
2017/12/04 10:02:52 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80a, 0x6)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd})
perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0})
perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0)
shmdt(0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
setsockopt(r0, 0x0, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000427000/0x3000)=nil)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0)
sync()
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)="2f6465762f70746d7800", 0x400, 0x0)
fcntl$dupfd(r1, 0x406, r2)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = open(&(0x7f0000396000-0x8)="2e2f66696c653000", 0x8000, 0x10)
setsockopt$inet6_tcp_int(r4, 0x6, 0x1a, &(0x7f000037b000)=0xfffe, 0x4)
getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000d8a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048d000-0x4)=0xe8)
accept$packet(r4, &(0x7f0000452000-0x14)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009cb000-0x4)=0x14)
setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f000000c000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r5}, 0xc)
setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x28)
2017/12/04 10:02:52 executing program 0:
r0 = socket(0x400000000000000a, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000d12000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
accept$packet(r0, &(0x7f0000de3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004da000-0x4)=0x14)
2017/12/04 10:02:52 executing program 2:
sendto(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000000000)=@alg={0x26, "6861736800000000000000000000", 0x2000, 0x0, "74776f66697368000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
select(0x40, &(0x7f0000001000-0x40)={0x2014, 0x0, 0x8, 0x6c2ca3dd, 0x1, 0x8, 0x1, 0x5}, &(0x7f0000000000)={0x5, 0x9f, 0x2, 0xcbe2, 0x800, 0x6, 0x8, 0x8}, &(0x7f0000002000-0x40)={0x6, 0xd236, 0x3, 0x1ff, 0x3e57134c, 0x90, 0x200, 0x2}, &(0x7f0000002000-0x8)={0x0, 0x7530})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0xfffffffffffffffd, &(0x7f0000002000-0x8)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setitimer(0x2, &(0x7f0000002000-0x10)={{r1, r2/1000+30000}, {0x77359400, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, <r3=>0x0}})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getitimer(0x2, &(0x7f0000002000-0x10)={{<r4=>0x0, 0x0}, {0x0, 0x0}})
utimensat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x10)={{r4, 0x0}, {0x77359400, r3}}, 0x0)
mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = open(&(0x7f000001e000-0x8)="2e2f66696c653000", 0x80040, 0x0)
fcntl$getflags(r5, 0x40c)
mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000dbd000-0xc)={<r6=>0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xc)
fcntl$setown(r5, 0x8, r6)
mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = open(&(0x7f0000331000-0xe)="2e2f66696c653100", 0x204000, 0x44)
fcntl$setlease(r5, 0x400, 0x0)
mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
truncate(&(0x7f0000dbe000-0x8)="2e2f66696c653000", 0x0)
mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket(0x10, 0x802, 0x0)
mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000dbf000)="220000001900070400943300cf0004000a00052000c6008000000000000000000ba8", 0x22)
r8 = inotify_init1(0x0)
inotify_add_watch(r8, &(0x7f0000db5000-0x8)="2e2f66696c653000", 0x2000422)
mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000a89000-0x8)="2e2f66696c653000")
getgid()
mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlinkat(&(0x7f0000dbd000)="2e2f66696c653100", r7, &(0x7f0000dbf000)="2e2f66696c653000")
mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_unlink(&(0x7f0000486000-0x41)="74776f66697368000000000000000000000000000000000000000000000000000000fffffffffffffffd0000000000000000000000000000000000fc000000002e")
close(r5)
socket(0xf, 0x80a, 0x0)
2017/12/04 10:02:52 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x43)
r1 = add_key(&(0x7f0000d85000)="7472757374656400", &(0x7f000051f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
add_key(&(0x7f0000595000)="727872706300", &(0x7f0000cdf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000079d000-0x9)="2f6465762f72746300", 0x200000, 0x0)
r3 = userfaultfd(0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0})
ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000f13000-0x4)=0x0)
ioctl$UFFDIO_REGISTER(r3, 0xc020aa04, &(0x7f00009fe000)={{&(0x7f0000905000/0x4000)=nil, 0x4000}, 0x3, 0x0})
sysfs$2(0x2, 0x3, &(0x7f00008fa000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000")
unlinkat(r3, &(0x7f000005e000-0x8)="2e2f66696c653000", 0x200)
syz_open_dev$random(&(0x7f000092b000)="2f6465762f72616e646f6d00", 0x0, 0x9fffc)
remap_file_pages(&(0x7f0000a6c000/0x3000)=nil, 0x3000, 0x1000006, 0x6, 0x20000)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000b7e000)=@int=0x7fffffff, 0x4)
userfaultfd(0x80000)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
syncfs(r4)
pipe2(&(0x7f000010b000-0x8)={<r5=>0x0, <r6=>0x0}, 0x800)
ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f00005e1000)=0x7)
getsockopt$inet_buf(r4, 0x0, 0x485, &(0x7f0000a7d000-0xc)="000000000000000000000000", &(0x7f000093d000)=0xc)
connect$inet6(r2, &(0x7f00006be000)={0xa, 0x0, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c)
r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de5000)="2f6465762f73657175656e6365723200", 0x5, 0x0)
ioctl$EVIOCGSND(r7, 0x40045108, &(0x7f0000de6000)="")
clone(0x0, &(0x7f0000cea000)="", &(0x7f0000153000)=0x0, &(0x7f00005e8000-0x4)=0x0, &(0x7f0000729000-0x1)="4c")
utime(&(0x7f00004dd000)="2e2f66696c653000", &(0x7f000091d000)={0x100000001, 0x4770cc75})
timer_create(0x0, &(0x7f0000019000)={0x0, 0x3a, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000288000)=0x0)
getpeername$packet(r6, &(0x7f00003af000)={0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000695000-0x4)=0x14)
ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000039c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r8})
[   89.738191] sock: sock_set_timeout: `syz-executor5' (pid 9992) tries to set negative timeout
[   89.813092] sock: sock_set_timeout: `syz-executor5' (pid 10009) tries to set negative timeout
2017/12/04 10:02:52 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x12, &(0x7f0000272000-0x12)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x0, 0x103, "08"}}}}, 0x0)
removexattr(&(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f0000c95000)=@random={"747275737465642e00", "8ed309"})
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000207000)="2f6465762f73657175656e6365723200", 0x40000, 0x0)
setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000854000-0x2)=0x9, 0x4)
openat$vcs(0xffffffffffffff9c, &(0x7f000092b000-0x9)="2f6465762f76637300", 0xa807b365947201ac, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f53000)="2f6465762f72746300", 0x481, 0x0)
getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000259000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007ab000-0x8)=@assoc_value={<r2=>0x0, 0x2}, &(0x7f0000fea000)=0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00004b1000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000853000)=0x1008)
r3 = socket$netlink(0x10, 0x3, 0x0)
writev(r3, &(0x7f00007dc000-0x10)=[{&(0x7f0000e56000-0x29)="2900000021001900013d3500000a0006020000160000000000f2000008000f00000000000000070c88", 0x29}], 0x1)
2017/12/04 10:02:52 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000058a000-0x8d)="")
setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4)
bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8f000)={0x1, &(0x7f0000179000)=[{0x2, 0x0, 0x0, 0x6}]}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto(r0, &(0x7f000077f000-0x1000)="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", 0x1000, 0x4040, 0x0, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000eb1000)=0x0, 0x4)
ioctl$TIOCGSID(r1, 0x540f, &(0x7f00006bd000-0x4)=0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000674000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000298000)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000049000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cbc000-0x1)=0xc)
fcntl$getown(r1, 0x9)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008de000-0xc)={<r2=>0x0, 0x0, 0x0}, 0xc)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000626000)={0x0, 0x0, 0x0}, 0xc)
fcntl$getownex(r0, 0x10, &(0x7f0000796000)={0x0, 0x0})
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000071e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e23000)=0xe8)
getpid()
stat(&(0x7f0000b92000-0x8)="2e2f66696c653000", &(0x7f0000a2b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lstat(&(0x7f00009cd000)="2e2f66696c653000", &(0x7f0000ac9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getpgid(r2)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000dfc000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a9000-0x4)=0xe8)
geteuid()
getegid()
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a0d000-0x4)=0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004ac000)={0x0, 0x0, 0x0}, &(0x7f0000484000-0x4)=0xc)
ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000dc8000)=0x0)
getuid()
getgid()
getgid()
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0xde8, 0x4)
shutdown(r1, 0x1)
2017/12/04 10:02:52 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x7000, 0x59, 0x9, 0x0, 0x0, 0x0, 0x0, 0x8c92})
perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0xfe, 0x0, 0x48b1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000d9000)={0x0, <r0=>0x0, 0x6})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000c35000-0x10)={0x0, r0, 0x40})
r1 = openat(0xffffffffffffffff, &(0x7f0000b54000-0x8)="2e2f66696c653000", 0x4000020000, 0xfc)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e65000-0xc)={<r2=>0x0, 0x80000, <r3=>r1})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000072000-0xc)={r2, 0x4000000000080000, <r4=>r3})
r5 = fcntl$dupfd(r4, 0x0, r4)
ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f00000ad000-0x10)={0x8, &(0x7f00005c4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
r6 = socket$netlink(0x10, 0x3, 0x17)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000530000-0x4)=0x80000080007, 0x4)
r7 = socket$inet_tcp(0x2, 0x1, 0x0)
r8 = socket(0x10, 0x2, 0xc)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r8, 0x84, 0x1c, &(0x7f0000b43000)=0x0, &(0x7f0000f56000-0x4)=0x4)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000720000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffbfffffffffff, 0x40000000000000}, 0x98)
ioctl$sock_proto_private(r8, 0x400000089e7, &(0x7f00007b1000-0x3d)="4df7ffffbdcd976c7ec538ca298e361dd133b700d3f3900562bf38ffacc67cbcfa713eb54726df0028ca0006ec8269cd42f9ad17f84c920dfd37dd7aca")
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000647000)={<r9=>0x0, 0xc1, "75376776b33c046341fbfa44e14a3d0fa6c5a8c68f9466ce1fd618e54a374c9bc04be01130deba764cbbca837f1f14e0a3e24fc0912834364b39d0d93433ede5228ac6b72d92b36c86e7ffd4e8e633629780409118847c8583d65105f1059075d9012ed7f6ffc4b8e1c5b23dbad351ce08f8e3d1ba7cff06f2b1ca1506ec0cc1346c1b354551555e08b1c54a93236f2f4f6fdae8b9f184b32cfc1fd29fc8193102eaa5d8cb91199a1922ebd4c989c3552fa10f6433a97b4119863e06d6f6dfa5dc"}, &(0x7f0000282000)=0xcc)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f000007e000)={0x2, 0x1000b4, 0x8001, 0x7, 0x4000000000009, 0x100000001, 0x59, 0xb, r9}, &(0x7f0000721000-0x4)=0x20)
ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000b65000)={{0x2, 0x2, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9e88c33cf4b180d1423b797db03db2cf"})
r10 = fcntl$getown(r6, 0x9)
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00002a1000)={0x0, 0x0, 0x0}, &(0x7f000023c000)=0xc)
ioctl$sock_FIOSETOWN(r8, 0x8901, &(0x7f0000f63000-0x4)=r10)
flock(r8, 0xf)
ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f0000ea7000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="528f920aeb7380003301a2931889bc2b"})
write(r8, &(0x7f0000f57000-0x20)="1f0000000501ff49433bf000170400760f0000e0090008000007000000083ca3", 0x20)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000a71000-0x4)=0x0, &(0x7f0000728000)=0x4)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00007b5000-0x8)={r9, 0x1ff}, &(0x7f0000636000-0x4)=0x8)
r11 = socket$inet6(0xa, 0x806, 0x0)
ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f000036f000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="14b219f21b26", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"})
getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000366000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000032e000-0x4)=0xe8)
ioctl$sock_SIOCBRDELBR(r8, 0x89a1, &(0x7f0000b22000-0x10)=@generic="800f000000000600ffffffff05fff801")
2017/12/04 10:02:52 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000604000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
pwritev(0xffffffffffffffff, &(0x7f000060c000-0x60)=[{&(0x7f000047b000-0xe2)="", 0x0}, {&(0x7f0000696000)="", 0x0}, {&(0x7f00002eb000-0x3a)="", 0x0}], 0x3, 0x3)
dup(0xffffffffffffffff)
getrandom(&(0x7f0000aef000)="", 0x0, 0x3)
ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000cd1000-0x70)={[{0x0, 0x0, 0x9, 0x101, 0x3, 0x7fff, 0x0, 0x4, 0xf14, 0x20, 0x8000, 0x9, 0x7fff}, {0x6, 0x5, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfff, 0x0}, {0x633f, 0x1, 0x0, 0x3, 0x101, 0x0, 0x8, 0x101, 0x1ff, 0x31, 0x7, 0x6, 0x100000000}], 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0xffffffff)
close(r0)
2017/12/04 10:02:52 executing program 6:
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x80008)
r0 = socket$inet6(0xa, 0x7, 0xffffffffffffffff)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f000000e000)=0x10000001, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0xfffffffffffffffe, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000000d000-0x10)={<r2=>0x0, 0x403, 0x2, 0x6}, &(0x7f0000010000-0x4)=0x10)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f000000e000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x80800)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f000000f000)=@generic={0x2, 0x7fff, 0x2000f})
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r4, 0x3fe, &(0x7f0000012000-0x64)="de73da0e5861a3ed7f8f492d64a8b028d2bcc1bea68ba4aba7a1517f123ab4c5b46197c44b75f59c32dd849f60e151a2964e26d4bf642a620e05a3ab129b4b3414e07893d08d773f3378b9681a127fc4e00a1081500427743c773148330aa0a1dad3beb4")
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000d000)={r2, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xf4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1f, 0x8, 0x80000000004, 0x19}, &(0x7f0000006000-0x4)=0xa0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f000000d000)={r2, 0x0, &(0x7f0000012000)=[]}, &(0x7f0000009000)=0x10)
getsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f000000d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1000)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000011000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc)
mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={<r5=>0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000008000)=0xc)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000f000-0xc)={r5, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000013000-0x4)=0x90)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet(r4, &(0x7f000000a000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/04 10:02:52 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000501000-0x9)="2f6465762f72746300", 0xc0001, 0x0)
connect$nfc_llcp(r0, &(0x7f0000715000-0x58)={0x27, 0xf4a, 0xfff, 0x5, 0x0, 0x3, "31aa69b4413f361bd1b2bc88b233537763d72411c7e5cfdc40ccad58cf455a2a7dd5174b1567f08743a68a0bd007f6f89eb1eff5944410f5e705dd9c337052", 0x0}, 0x58)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000db1000-0xa0)={<r1=>0x0, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, 0xd0, 0x8, 0x1, 0x6}, &(0x7f0000e33000)=0xa0)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000bb4000-0xa5)={r1, 0x0, 0x9d, "6b8f2e8bc14d1df6afaff6f647c8933a1800c1a909fd57949320b8d3c03b26b9dcb3e5f33d4a5fe950a276f684053c683b329bc9c821baa4b19758fa7ec1726bbfda7fc13503f8c05493942e8409a8a77a678b0fdc38c75c5c0093887e44a121eaa3dc3fa1b1d85b263fd46f95d4aa5acd2f82f2429d92432b9b4387645c6abd7e3df7003ffed1a6f6137090be4f179cccba093706a326a32fa05cafcd"}, 0xa5)
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = socket$alg(0x26, 0x5, 0x0)
fcntl$getownex(r2, 0x10, &(0x7f0000f8e000)={0x0, 0x0})
write(r2, &(0x7f0000e8b000-0xb2)="b729a5fa591f3ade963372f50a5e3a9b7c71148eaa07d71303d9fb6d3b2b6aaf57dcd72513c631737833f03c668fd3dd6b18a709a949e9dd82486082f090edda63cfdc04f61350ca5ceb9f67b11ab6a457956e24e98408ec4b360b9a1ae2d51f41d882277dddab1dd72b72b6580be5f4f3000000000000000445d896451198446934a1c7436174b10bdbbc7300034e2d283baaa5340a9e8d01449c30c0415e46b93457753fe79efd7865d92a2f50b257b7ca", 0xb2)
getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000860000-0x10)=@common="00000000000000000000000000000000", 0x10)
bind$alg(r3, &(0x7f0000a1b000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d616328736861332d323234290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000b56000-0xc0)="a7e8acb877a9e912d5254ee67a826f7fe5ecd7fd7c3fa6218c4b6a5120884225d224e416692ad67f5d8922a0076e3ba8d6e80556b0fe4fb29eb113ded86ce97c941795dd22cc860ce168c8a94057262d57fb0a54a9ba5971ee5139eef8d88de6d3623e669c6edd9437a0f98e557d29f8db38ad54e1a83f8d6f5cc5d42f1f62f71ef23881a29e18b52f8dccd5e730e520cf90b902b7715ab5292f26d91e0891f838de65878738c3afc78b8d9da9f570d5ba16141ec3c56e0df207b6fe7dbf3c66", 0xc0)
inotify_init1(0x80000)
mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000593000-0x10)="172a81e503c5ce3ceec0ff9c61b476a4", 0x10)
accept4(r3, &(0x7f0000378000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b6000)=0x10, 0x80000)
mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000922000)={r1, 0x4}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000f0c000)="636c6561725f7265667300")
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000c1d000-0x4)=0x2000000000007fff, 0x4)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f0000606000)="2f6465762f72746300", 0x103, 0x0)
ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f00008d2000)={0x1, [0x1]})
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f00005a9000)={{0x9, 0x9a2c}, {0x3, 0xb97a}, 0x9, 0x2, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000071000)=0x0)
writev(r4, &(0x7f0000c50000-0x10)=[{&(0x7f0000855000)="1d15", 0x2}], 0x1)
pwrite64(r4, &(0x7f0000815000-0xf)="196bb87c008e5a00d5be6dead8b821", 0xf, 0x20000000)
getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000528000-0xc)={0x0, 0x0, 0x0}, 0xc)
2017/12/04 10:02:52 executing program 2:
openat$rtc(0xffffffffffffff9c, &(0x7f00001e3000-0x9)="2f6465762f72746300", 0x401, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f0000050000)="706b6373375f7465737400", &(0x7f0000199000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000086d000)="b08c3286080bf825d7ffd26cf52101abf3622cc57cbd07a3c70abca954ea", 0x1e, 0xfffffffffffffff8)
keyctl$read(0xb, r0, &(0x7f0000ebf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc)
mkdir(&(0x7f000082f000)="2e2f636f6e74726f6c00", 0x0)
r1 = open(&(0x7f0000a08000)="2e2f636f6e74726f6c00", 0x0, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x800)
truncate(&(0x7f0000115000-0xa)="2e2f636f6e74726f6c00", 0x4000000fff)
mount(&(0x7f0000aa8000)="2e2f636f6e74726f6c00", &(0x7f0000411000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000af7000-0x8)="6675736563746c00", 0x40022, 0x0)
fgetxattr(r1, &(0x7f00006e4000)=@random={"6f73322e00", "626465762c747275737465643a73656375726974796d696d655f747970656264657600"}, &(0x7f0000cbf000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = creat(&(0x7f000078e000-0x8)="2e2f66696c653000", 0x0)
clock_gettime(0x2, &(0x7f0000158000-0x10)={<r4=>0x0, <r5=>0x0})
r6 = getpid()
syz_open_procfs(r6, &(0x7f0000f36000-0xe)="6e65742f6e657466696c74657200")
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={r4, r5+30000000}}], 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
link(&(0x7f0000f3c000-0x8)="2e2f66696c653000", &(0x7f00006b4000-0x10)="2e2f636f6e74726f6c2f66696c653000")
mount(&(0x7f0000dc7000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f00001f1000-0xa)="2e2f636f6e74726f6c00", &(0x7f00005dd000)="6c6f67667300", 0x203400, &(0x7f0000122000+0x351)="b84f19fd87a5ca8aa67bd5076a")
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000054f000-0x20)={{&(0x7f0000129000/0x6000)=nil, 0x6000}, 0x3, 0x0})
getsockopt$ax25_int(r3, 0x101, 0x8, &(0x7f00004a2000)=0x0, &(0x7f00004e2000)=0x4)
rmdir(&(0x7f000022b000)="2e2f636f6e74726f6c00")
pivot_root(&(0x7f0000dec000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000bdd000-0xa)="2e2f636f6e74726f6c00")
r7 = add_key$keyring(&(0x7f0000e19000)="6b657972696e6700", &(0x7f0000f2c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$revoke(0x3, r7)
readv(r2, &(0x7f0000da8000)=[{&(0x7f000039a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000404000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000458000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000acb000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00003a4000)="000000000000000000000000000000000000", 0x12}, {&(0x7f00004f6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}], 0x6)
2017/12/04 10:02:52 executing program 1:
openat$rtc(0xffffffffffffff9c, &(0x7f00001e3000-0x9)="2f6465762f72746300", 0x401, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f0000050000)="706b6373375f7465737400", &(0x7f0000199000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000086d000)="b08c3286080bf825d7ffd26cf52101abf3622cc57cbd07a3c70abca954ea", 0x1e, 0xfffffffffffffff8)
keyctl$read(0xb, r0, &(0x7f0000ebf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc)
mkdir(&(0x7f000082f000)="2e2f636f6e74726f6c00", 0x0)
open(&(0x7f0000a08000)="2e2f636f6e74726f6c00", 0x0, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x800)
truncate(&(0x7f0000115000-0xa)="2e2f636f6e74726f6c00", 0x4000000fff)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f000078e000-0x8)="2e2f66696c653000", 0x0)
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
rmdir(&(0x7f000022b000)="2e2f636f6e74726f6c00")
readv(r1, &(0x7f0000da8000)=[{&(0x7f000039a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000404000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000458000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000acb000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00003a4000)="000000000000000000000000000000000000", 0x12}, {&(0x7f00004f6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}], 0x6)
[   90.066860] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'.
2017/12/04 10:02:52 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000604000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
pwritev(0xffffffffffffffff, &(0x7f000060c000-0x60)=[{&(0x7f000047b000-0xe2)="", 0x0}, {&(0x7f0000696000)="", 0x0}, {&(0x7f00002eb000-0x3a)="", 0x0}], 0x3, 0x3)
dup(0xffffffffffffffff)
getrandom(&(0x7f0000aef000)="", 0x0, 0x3)
ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000cd1000-0x70)={[{0x0, 0x0, 0x9, 0x101, 0x3, 0x7fff, 0x0, 0x4, 0xf14, 0x20, 0x8000, 0x9, 0x7fff}, {0x6, 0x5, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, {0x633f, 0x1, 0x0, 0x3, 0x101, 0x0, 0x8, 0x101, 0x1ff, 0x31, 0x7, 0x6, 0x100000000}], 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0xffffffff)
close(r0)
2017/12/04 10:02:52 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2822, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2)
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f00006dd000/0x3000)=nil)
shmctl$SHM_STAT(r1, 0xd, &(0x7f0000f40000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r2 = accept4(0xffffffffffffffff, &(0x7f0000fcb000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000910000-0x4)=0x10, 0x80000)
connect$nfc_llcp(r2, &(0x7f0000d07000-0x60)={0x27, 0x1, 0x3483, 0x6, 0x80000001, 0x80, "32a25220e415a64d54e2f45ad826c37c1c73802be86eff7dd806dc29b0695a458020d6abb30ce1242b35effea3dc9bade2cb23c9288854511a0947f5c9598d", 0xfffffffffffffffd}, 0x60)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r3, r0)
2017/12/04 10:02:52 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x1, 0xfffffffffffffffc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f00002d9000)=0x0, 0x4)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x2, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x81, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000067d000)={0x0, 0x78, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x800)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d2000)="2f6465762f6b766d00", 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffd)
r3 = gettid()
prctl$setptracer(0x59616d61, r3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r4, 0x6, 0x0, &(0x7f00006a7000)="b1ff", 0x2)
ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000c59000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000e8c000)={0xe05, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x5, 0x2, 0x100, &(0x7f0000d30000-0x10)=@common="69666230000000000000000000000000", 0xffffffffffffffe0, 0x9, 0x16e})
r5 = socket$inet(0x2, 0x3, 0x9)
setsockopt$inet_mreqn(r5, 0x0, 0x100000000000004, &(0x7f0000ce5000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0}, 0xc)
setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000249000-0x4)=0x3, 0x4)
r6 = dup2(r0, r2)
ioctl$KVM_SET_SIGNAL_MASK(r6, 0x4004ae8b, &(0x7f0000cfb000-0xb9)={0xb5, "ebc782df00503753713e4b7cdd28bd5ca1a2d47673cb8e510ceebfb6fdfba8bf1fb59e4d0f61640000000000000000bf0b65fc79fb9ba4482104716f0ad81e1fffff0000000000003bad3ad96a106dfe4f8a1710fa38944401534a2a00d0252866e718886055a8b2f314f5c1b33b4504fd860600000000000000136fdf92f52b6a28a325ce57133ec3daaa2ddd6b10e3891efe53c5a587d0516597aa72a9e8e18e39abd8c311d58c465f18e87bffd8c1c289b34c82"})
ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000e2f000-0x1c)={0x5e, 0xeda1, 0xffffffffffff7fff, 0x0, 0x3, 0x7a1c, 0x5, 0x9, 0x40, 0x0, 0x8, 0x4000000000000000, 0x0, 0x72, 0x5, 0x3, 0x87a, 0xe8e, 0x7})
modify_ldt$write(0x1, &(0x7f0000027000-0x10)={0x48e0, 0x1000, 0x6000, 0x4, 0xffff, 0x3, 0x80000000, 0x10001, 0x6586, 0x6}, 0x10)
connect$inet(r5, &(0x7f0000cad000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r5, &(0x7f000000d000-0x1000)="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", 0xffec, 0x0, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r7 = geteuid()
getsockopt$inet_dccp_buf(r5, 0x21, 0xc0, &(0x7f000066c000-0x1d)="0000000000000000000000000000000000000000000000000000000000", &(0x7f00005cc000)=0x1d)
fchown(r2, r7, 0x0)
[   90.134582] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'.
2017/12/04 10:02:52 executing program 6:
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x80008)
r0 = socket$inet6(0xa, 0x7, 0xffffffffffffffff)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f000000e000)=0x10000001, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0xfffffffffffffffe, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000000d000-0x10)={<r2=>0x0, 0x403, 0x2, 0x6}, &(0x7f0000010000-0x4)=0x10)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f000000e000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x80800)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f000000f000)=@generic={0x2, 0x7fff, 0x2000f})
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r4, 0x3fe, &(0x7f0000012000-0x64)="de73da0e5861a3ed7f8f492d64a8b028d2bcc1bea68ba4aba7a1517f123ab4c5b46197c44b75f59c32dd849f60e151a2964e26d4bf642a620e05a3ab129b4b3414e07893d08d773f3378b9681a127fc4e00a1081500427743c773148330aa0a1dad3beb4")
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000d000)={r2, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xf4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1f, 0x8, 0x80000000004, 0x19}, &(0x7f0000006000-0x4)=0xa0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f000000d000)={r2, 0x0, &(0x7f0000012000)=[]}, &(0x7f0000009000)=0x10)
getsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f000000d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1000)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000011000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc)
mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={<r5=>0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000008000)=0xc)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000f000-0xc)={r5, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000013000-0x4)=0x90)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet(r4, &(0x7f000000a000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/04 10:02:52 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000604000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
pwritev(0xffffffffffffffff, &(0x7f000060c000-0x60)=[{&(0x7f000047b000-0xe2)="", 0x0}, {&(0x7f0000696000)="", 0x0}, {&(0x7f00002eb000-0x3a)="", 0x0}], 0x3, 0x3)
dup(0xffffffffffffffff)
getrandom(&(0x7f0000aef000)="", 0x0, 0x3)
ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000cd1000-0x70)={[{0x0, 0x0, 0x9, 0x101, 0x3, 0x7fff, 0x0, 0x4, 0xf14, 0x20, 0x8000, 0x9, 0x7fff}, {0x6, 0x5, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x0, 0x3, 0x101, 0x0, 0x8, 0x101, 0x1ff, 0x31, 0x7, 0x6, 0x100000000}], 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0xffffffff)
close(r0)
2017/12/04 10:02:52 executing program 7:
r0 = socket$inet6(0xa, 0x3, 0xc)
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000854000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48)
sendto$inet6(r0, &(0x7f0000664000-0x1)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000f53000-0x8)={<r1=>0x0, <r2=>0x0}, 0xfae2e8ec93934b46)
mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cfc000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f53000)=0xe8)
mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ddd000)={0x0, 0x1}, &(0x7f000012f000)=0x8)
mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f55000-0x8)={<r3=>0x0, 0x6}, &(0x7f000085c000)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f54000)=@assoc_value={<r4=>r3, 0x1}, &(0x7f0000c20000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000e29000)={0x106, 0x9, 0x80020a, 0xfff, 0x81, 0x4, 0x2, 0x400, r4}, &(0x7f00007c1000)=0x20)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f51000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cd9000-0x5c)=@ethtool_coalesce={0xf, 0xff, 0x6, 0x3c7, 0x411, 0x9, 0x6, 0x1fc00, 0x7, 0x390a, 0x5, 0x6, 0x5795, 0x4, 0x2, 0x7fffffff, 0x80000001, 0x6, 0x9, 0xffffffff, 0xfffffffffffffc01, 0x9, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000010a000)=0x7, 0x4)
mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000f55000)=0x5316, 0x4)
recvmsg(r0, &(0x7f0000cd1000)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000063c000)=[{&(0x7f0000348000-0x1000)="", 0x0}], 0x1, &(0x7f0000f52000)="", 0x0, 0x0}, 0x0)
r5 = fcntl$dupfd(r0, 0x406, r0)
connect$inet(r2, &(0x7f00001c6000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f000035d000)={r4, 0xe6, "593803c6932c1ce5141f648595140ed10abac280cd62a950aeb6040a91d98f4c299ee1ef10858a1aafe69baf7d8fabb7fb076f24d97cc6a16d2275af6ce15ddd563fbb4a4fa747a475cf6246376be130f925ca3c9af5d8e7ee70b24a25d559b961003ebd515e08723899b04afd938a03c5b91d3af0e3509c7f96bc063fa80e40d39bf3f8dc3171b12ac55109e77154c79442ab7e21a25412c434c7fce0df60659d06fa4d38756a758633559ec935e88ba1607d000bec5eaf1c9a82aa8da0913006c45bbb163fef93a1b7a6d12fa439ef5f888312f7f53b5464612eea1e13e4ded48fc4b05b7f"}, &(0x7f0000f56000)=0xee)
unshare(0x28000200)
ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000f30000)={0x7, r0, 0x0})
mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$inet6(r5, &(0x7f0000f58000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000ee000-0x4)=0x1c, 0x80000)
2017/12/04 10:02:52 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000015a000-0x8)={<r0=>0x0, <r1=>0x0})
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f00001be000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200)
open(&(0x7f0000b58000)="2e2f66696c653000", 0x400000, 0x100)
fcntl$dupfd(r1, 0xffffffffffffffff, r3)
getdents(r0, &(0x7f00002a1000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000021c000)={@common="67726530000000000000000000000000", @ifru_addrs=@sco={0x1f, {0xeb4a, 0x80, 0x6, 0x3f3, 0x1, 0x2}}})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
pipe2(&(0x7f0000728000)={0x0, 0x0}, 0x80000)
syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x3f, 0x101400)
request_key(&(0x7f0000bf5000)="646e735f7265736f6c76657200", &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d76000-0x2)="7d00", 0xfffffffffffffffc)
2017/12/04 10:02:52 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000976000)=0x75)
clone(0x0, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000a11000)="")
sched_getaffinity(r0, 0x8, &(0x7f000089a000)=0x0)
process_vm_writev(r0, &(0x7f00002a6000)=[{&(0x7f0000962000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f00007b3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000094000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000e1e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f00006b0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000061e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000a8c000)=[{&(0x7f0000ec9000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f00000e1000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000e41000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}], 0x3, 0x0)
2017/12/04 10:02:52 executing program 3:
mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt(r0, 0x10e, 0x3, &(0x7f0000f69000)="40c0bb", 0x3)
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f6a000)="2f6465762f72746300", 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000ec9000)=0x6e0c)
mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000f68000)="1f00000000011e03000000bb00010022071e00001a00020000000000000008", 0x1f)
fadvise64(r1, 0x0, 0x7, 0x4)
setsockopt$inet_group_source_req(r1, 0x0, 0x32, &(0x7f0000e88000-0x118)={0x80000001, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118)
socket(0x5, 0x0, 0xfffffffefffffffe)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000f6b000)=0x20000009, 0x4)
r3 = socket$inet6(0xa, 0x80005, 0x4)
setsockopt(r3, 0x84, 0x14, &(0x7f000000a000)="", 0x0)
mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, r2, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00007b1000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0x37}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x2, 0x100008004, "36e94fd1da5d23c28e6f5f2f6eef2b06fb6a99a7776c9ec23276b931483ac5c24c467411219db64e5d9e98c8ff1de957a308e1f9b2b52e3a831df0d4d0e3f43272e6c65e371ac6149d077ee2f5c82e68"}, 0x160)
setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$inet_tcp_int(r4, 0x6, 0x4, &(0x7f00003bb000)=0x7fff, 0x4)
ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000d19000-0x20)={@generic="05e12a45afbc89d956c75a422bd32a04", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(r4, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4)
mmap(&(0x7f0000723000/0x1000)=nil, 0x1000, 0x0, 0x801f, r4, 0x0)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f6b000-0x8)={0x22, 0x3, 0x80000023, 0x8}, 0x8)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r4, &(0x7f0000f6c000-0x4)="6284a7ee", 0x4, 0x20000040, &(0x7f00000cd000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000691000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x37, 0xffffffffffffffff, 0x0)
socket$inet6_sctp(0xa, 0xa, 0x84)
2017/12/04 10:02:52 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000604000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
pwritev(0xffffffffffffffff, &(0x7f000060c000-0x60)=[{&(0x7f000047b000-0xe2)="", 0x0}, {&(0x7f0000696000)="", 0x0}, {&(0x7f00002eb000-0x3a)="", 0x0}], 0x3, 0x3)
dup(0xffffffffffffffff)
getrandom(&(0x7f0000aef000)="", 0x0, 0x3)
ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000cd1000-0x70)={[{0x0, 0x0, 0x9, 0x101, 0x3, 0x7fff, 0x0, 0x4, 0xf14, 0x20, 0x8000, 0x9, 0x7fff}, {0x6, 0x5, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, {0x633f, 0x0, 0x0, 0x3, 0x101, 0x0, 0x8, 0x101, 0x1ff, 0x31, 0x7, 0x6, 0x100000000}], 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0xffffffff)
close(r0)
2017/12/04 10:02:52 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x1, 0xfffffffffffffffc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f00002d9000)=0x0, 0x4)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x2, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x81, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000067d000)={0x0, 0x78, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x800)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d2000)="2f6465762f6b766d00", 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffd)
r3 = gettid()
prctl$setptracer(0x59616d61, r3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r4, 0x6, 0x0, &(0x7f00006a7000)="b1ff", 0x2)
ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000c59000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000e8c000)={0xe05, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x5, 0x2, 0x100, &(0x7f0000d30000-0x10)=@common="69666230000000000000000000000000", 0xffffffffffffffe0, 0x9, 0x16e})
r5 = socket$inet(0x2, 0x3, 0x9)
setsockopt$inet_mreqn(r5, 0x0, 0x100000000000004, &(0x7f0000ce5000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0}, 0xc)
setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000249000-0x4)=0x3, 0x4)
r6 = dup2(r0, r2)
ioctl$KVM_SET_SIGNAL_MASK(r6, 0x4004ae8b, &(0x7f0000cfb000-0xb9)={0xb5, "ebc782df00503753713e4b7cdd28bd5ca1a2d47673cb8e510ceebfb6fdfba8bf1fb59e4d0f61640000000000000000bf0b65fc79fb9ba4482104716f0ad81e1fffff0000000000003bad3ad96a106dfe4f8a1710fa38944401534a2a00d0252866e718886055a8b2f314f5c1b33b4504fd860600000000000000136fdf92f52b6a28a325ce57133ec3daaa2ddd6b10e3891efe53c5a587d0516597aa72a9e8e18e39abd8c311d58c465f18e87bffd8c1c289b34c82"})
ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000e2f000-0x1c)={0x5e, 0xeda1, 0xffffffffffff7fff, 0x0, 0x3, 0x7a1c, 0x5, 0x9, 0x40, 0x0, 0x8, 0x4000000000000000, 0x0, 0x72, 0x5, 0x3, 0x87a, 0xe8e, 0x7})
modify_ldt$write(0x1, &(0x7f0000027000-0x10)={0x48e0, 0x1000, 0x6000, 0x4, 0xffff, 0x3, 0x80000000, 0x10001, 0x6586, 0x6}, 0x10)
connect$inet(r5, &(0x7f0000cad000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r5, &(0x7f000000d000-0x1000)="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", 0xffec, 0x0, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r7 = geteuid()
getsockopt$inet_dccp_buf(r5, 0x21, 0xc0, &(0x7f000066c000-0x1d)="0000000000000000000000000000000000000000000000000000000000", &(0x7f00005cc000)=0x1d)
fchown(r2, r7, 0x0)
2017/12/04 10:02:52 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00000c1000-0x4)=0x0, 0x80000)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x6a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00006e0000)={<r1=>0x0, 0x1000, "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"}, &(0x7f0000350000-0x4)=0x1008)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000088e000-0x6)={r1, 0xc55}, 0x6)
r2 = socket(0x11, 0x802, 0x300)
setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00008af000-0x4)=0x81a4, 0x4)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000817000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$VT_WAITACTIVE(r3, 0x5607)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000037f000)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0xd3a}]}, 0x10)
r4 = socket(0x11, 0x3, 0x8000000000300)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f000043b000-0x4)=0x1, 0x4)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000783000-0x4)=0x3ff, 0x4)
r5 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r5, 0x29, 0x20000000000018, &(0x7f0000e94000-0x4)=0x40400000000067f, 0x4)
sendto$inet6(r5, &(0x7f00000f8000-0x2)="0000", 0x2, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendmsg(r5, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f8446190ebf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffe0ffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000fd7000-0x10)=[{&(0x7f000018e000)="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", 0x1000}], 0x1, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0)
2017/12/04 10:02:52 executing program 6:
mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x80008)
r0 = socket$inet6(0xa, 0x7, 0xffffffffffffffff)
setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f000000e000)=0x10000001, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0xfffffffffffffffe, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000000d000-0x10)={<r2=>0x0, 0x403, 0x2, 0x6}, &(0x7f0000010000-0x4)=0x10)
pipe2(&(0x7f000000e000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x80800)
ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f000000f000)=@generic={0x2, 0x7fff, 0x2000f})
ioctl(r4, 0x3fe, &(0x7f0000012000-0x64)="de73da0e5861a3ed7f8f492d64a8b028d2bcc1bea68ba4aba7a1517f123ab4c5b46197c44b75f59c32dd849f60e151a2964e26d4bf642a620e05a3ab129b4b3414e07893d08d773f3378b9681a127fc4e00a1081500427743c773148330aa0a1dad3beb4")
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000d000)={r2, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xf4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1f, 0x8, 0x80000000004, 0x19}, &(0x7f0000006000-0x4)=0xa0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f000000d000)={r2, 0x0, &(0x7f0000012000)=[]}, &(0x7f0000009000)=0x10)
getsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f000000d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1000)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000011000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc)
mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={<r5=>0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000008000)=0xc)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000f000-0xc)={r5, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc)
getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000013000-0x4)=0x90)
connect$inet(r4, &(0x7f000000a000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/04 10:02:52 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00007f0000)="2e2f66696c653000", 0x400200, 0x41)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000505000)=<r1=>0x0)
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00002b7000)="5c2b262d7d2d00")
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x100, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000015000)={<r3=>0x0, <r4=>0x0})
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
vmsplice(r4, &(0x7f00003ae000-0x40)=[{&(0x7f0000be5000-0x1000)="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", 0xb17}, {&(0x7f0000d9b000)="", 0x0}, {&(0x7f000050f000-0x37)="", 0x0}], 0x3, 0x0)
getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000dbd000-0x4)=0x0, &(0x7f000060f000-0x4)=0x4)
bind$inet(r5, &(0x7f000009c000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(r5, 0x6, 0xa, &(0x7f000096b000-0x4)=0x200, 0x4)
connect$inet(r5, &(0x7f0000002000-0x6)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mount(&(0x7f0000234000-0x8)="2e2f66696c653000", &(0x7f0000fca000-0x4)="2e2f66696c653000", &(0x7f0000398000)="736f636b667300", 0x90c0, &(0x7f0000853000-0x7f)="45d2d418f24563418b00aab89c2ba6b9b0cce8d097b44f7bcecef66d629121ba5cf1a9db2826ed284efbdd6cde9148d77ff0522b82d847e9d3864f4bed052ee3d8ce458d7d3cfa112044f5c80fa9bc148332f9cf14682cf6610c61fe66935cef075d133f03240fba4e3274997740381a1ce4c577f90def37f3a229ce068164")
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cb8000-0x8)={<r6=>0x0, 0x0})
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f81000)={0x0, <r7=>0x0, 0x0}, &(0x7f0000bef000-0x4)=0xc)
getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00001c0000)={0x0, 0x0, <r8=>0x0}, 0xc)
setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000345000-0xc)={r1, r7, r8}, 0xc)
r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000387000-0x9)="2f6465762f6b766d00", 0x0, 0x0)
r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000821000)={0x0, 0x0})
ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x8d)
ioctl$KVM_CREATE_IRQCHIP(r10, 0xae60)
ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2)
ioctl$TIOCPKT(r9, 0x5420, &(0x7f00001d2000-0x4)=0x4)
ioctl$KVM_SET_GSI_ROUTING(r10, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0xfffffffa, 0x0, 0x0}}]})
ioctl$KVM_IRQ_LINE(r10, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6})
setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000a98000)=0x401, 0x4)
clock_gettime(0x100000, &(0x7f00009f8000)={0x0, 0x0})
splice(r3, 0x0, r5, 0x0, 0x2e2e742b, 0x0)
[   90.302094] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=10127 comm=syz-executor3
[   90.304888] device gre0 entered promiscuous mode
2017/12/04 10:02:52 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000608000)="2f6465762f73657175656e6365723200", 0x0, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000b4c000)={0x0, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000042c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006f2000-0x4)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000bf000)=0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000016000)="2f6465762f6b766d00", 0x40, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_open_pts(r2, 0x200)
ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ddc000-0x18)={0x0, 0x81, 0x80000000002e06, &(0x7f00002b5000)=0x0})
sched_setaffinity(0x0, 0x8, &(0x7f0000402000)=0x100000001)
perf_event_open(&(0x7f0000cbd000-0x78)={0x4, 0x78, 0x7e, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x2, 0x0, 0x9, 0x0, 0x8, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xf, &(0x7f000013a000)="", 0x0)
syz_open_dev$tun(&(0x7f0000812000-0x9)="2f6465762f6e65742f74756e00", 0x0, 0x10800)
r3 = syz_open_dev$vcsn(&(0x7f00008f2000)="2f6465762f7663732300", 0x7fff, 0x200000)
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
clock_gettime(0x1, &(0x7f0000000000)={0x0, 0x0})
fsync(r4)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000d00000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x10000020000024, &(0x7f0000714000-0x8)={@multicast1=0xe0000001, @empty=0x0}, 0x8)
ioctl$KVM_SMI(r4, 0xaeb7)
ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000357000)={0x6, <r5=>r3, 0x1})
ioctl$KVM_RUN(r5, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000401000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000b97000-0x7a)="66b83c01505000d0660f3881846b008000000f20c035000004000f22c0f4c7442400907f4718c744240200000000c7442406000000000f0114722424010000000f01c166b8b700c4c3ed0f2b0966baf80cc744240002000000c744240202000000c7442406000000000f011c24c866bafc0c66b8050066efdbe4", 0x7a}], 0x1, 0xfffffffffffffffd, &(0x7f0000b7b000)=[], 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
socket$inet_tcp(0x2, 0x1, 0x0)
2017/12/04 10:02:52 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00009d3000)=0x0)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x890c, &(0x7f000039c000-0x8e)={{0x98c, 0x1002, 0x80, 0x3, 0x9, 0x0}, 0x1ff, 0x3ff, 0x7, 0x4, 0x9ab, "a5128290749e4c0275f0d1cc4fbcd0f6017c1168d41d2821fd29c803e2e6bd28dceaaa71e491ce63e3267f83a9fc9810600d77150bddafd88dcbc1ea8f4668139d5d3d24b18d8edb98e3d4aab9a07f6e144d219a1be4cbd57b4ef1edcbe5dde343f697c05df6f7e95a73ee8a7d1c6b42165cd39dad7812cb413a000000000000"})
bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x2)
mmap(&(0x7f0000000000/0x79f000)=nil, 0x79f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0xa, 0x800, 0x0)
getsockopt(r1, 0x107, 0xb, &(0x7f0000797000)="", &(0x7f0000659000-0x4)=0x0)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00008ca000-0x4)=0x0, 0x4)
r2 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084)
sendto$inet6(r2, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000484000)=0x9, 0x4)
bind$inet6(r2, &(0x7f00003a0000)={0xa, 0x0, 0x820, @loopback={0x0, 0x1}, 0xed}, 0x1c)
bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000dfa000)={0x1f, 0x100000000000081, {0x4, 0x8, 0xfffffffffffffff9, 0x2, 0x0, 0x5}, 0x9, 0xffffffff}, 0xe)
getsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000d40000-0x4)=0x0, &(0x7f0000ac5000)=0x4)
setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000563000)={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x0, []}, 0x10)
writev(r2, &(0x7f0000da3000-0xa0)=[{&(0x7f0000494000-0x1000)="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", 0x1000}, {&(0x7f000043e000-0x24)="8682d7a1d25e6de8106320791d54d464a665b74c033829c4c1c9e96bb4b8ab35c739828a", 0x24}, {&(0x7f0000c0e000-0x97)="a42394cb3f3b895e36204c6e97332cc32b79a3ac472f2303a72d4b3449a3ac95a0ac8cae6d81e5156e792e367ac5d711f88642d08e8cabe20156939dbe4a53c7b27db6ec9cf9df265345f9264be4d483e1461012dd9aeaf53a81c1929b644dc114e49c78116e13085f9a91600b5c9d38d86da82d9a6623f77f3ab589caa8281eda783f74e0cefa05243fde880bc9ee0251366556a86513", 0x97}, {&(0x7f0000389000)="17d18d83f6f325a4b6d47401ac46435572969b6c045c1447ffd2dbbb503bbeebe3e84551655d0075298db6dee752ded1c8a1b86e2a5a1c7ac16c618bdeb3bac05cb6b46193cf4afff410eab01100df94", 0x50}, {&(0x7f0000581000)="a5b295cb76e45818e7d7e35a7abd7250f782563c7282912ffb69fd10d26b1d0fdab862f105051ef71b67abd27ba7f66ec3423947bc6fd09e2935604611d102e2afe14438", 0x44}, {&(0x7f0000208000)="dfa9e5c2c691f4fa3d735c2b63d9d565ceadad3027325677bc089232d1c3fba12fdb1ef38edb05005ad5405706bc8f22d90f43168765b812ec50225a8314babb5b2d338dce70a9e02dcd276b393575f1", 0x50}, {&(0x7f000095c000-0x7e)="7b944ef0ba58c775aa9b44a0af6d59f492d06feec93b5e1b3e4e6ea09377838a7e4a3db1757b4d43d61072cf8402fa79514a0d9884315ed8b231508a103b4e1403c009dffffe84a93039646defddaeeb5d27acc3a015d24768c1add71ff9db3e4c615e321af773ae41001e458502ecb63174c7ac4ae42a0d403245e3b761", 0x7e}, {&(0x7f0000e21000)="7ebeef2d933f43383dce5b23ede69ad821dd897ac0dbe587c7b239f80bf60c6c67bfca9411a2fc971e71a9314b1f378345eb9ee9953a847aa36bafac3245ada5733b96adee4174d4", 0x48}, {&(0x7f00008dd000)="c721b7f792f169f20f69396207e11e077eb14789f843ff3407c36b7cbcd9b634f266806e3637c8fc0400000005448654b3796eba790a6d90c813b0c5cfb603fb3281eaea9a7f1b23a4c28faa", 0x4c}, {&(0x7f000031d000-0x3a)="a3e24c88b330989dffe10905e038976f1ac34e1f8883ac5e67717d2c223bd3e7fa78a7ffa729dd1368bb1a32385a298d4335e9aef904a9e80fc2", 0x3a}], 0xa)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f6e000-0x4)=0x402, 0x4)
connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x2, 0x80ad, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c)
syz_extract_tcp_res$synack(&(0x7f0000191000-0x8)={0x0, 0x0}, 0x1, 0x0)
r3 = accept4(r0, &(0x7f0000503000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800)
sendmmsg$alg(r3, &(0x7f0000d71000-0x38)=[{0x0, 0x0, &(0x7f00003d0000)=[{&(0x7f0000d83000)="2c", 0x1}], 0x1, &(0x7f00001bd000-0x12f0)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}], 0x1, 0x8002)
getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000013000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e0d000)=0x14)
close(r2)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000049c000-0xc)={<r4=>0x0, 0x80000, 0xffffffffffffffff})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000727000-0x10)={0x0, <r5=>r4, 0x8})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000aa6000-0xc)={r5, 0x80000, <r6=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_ACQUIRE(r6, 0x6430)
shutdown(r1, 0x4000000000040)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000375000-0x4)=0x0)
sendmsg$alg(r3, &(0x7f0000e6d000)={0x0, 0x0, &(0x7f00001f0000)=[{&(0x7f00003be000-0x3f)="9a993d6acf676d3c547250b522363557608bcd90c4d639742e0cce7f2ef9783d0ad28378c6204cd99775f875957ffc79cf37f1b02adb653239bcd75ced2f42", 0x3f}, {&(0x7f00006bd000-0x3e)="40f571b106663da248cf3c6b3fca701c27869af17f92bd4be0abbd50a52b16bb7f21b9d4f6b07a6ae9558c755ef59418b5efc2b534481e2fbc8c13586a8b", 0x3e}, {&(0x7f0000ca1000-0x5e)="38c715c6b42f6f16c4869cea15a9e6ea4171a4a00fcc4af72bb1de7d445a884817fec36b982440e980cacbb78867e7212a37b8593e669afaa9371285613bc5240835fde568ec132d76e6ca5f1b58b1e6cf87d6b6846fbb3312d08b77c114", 0x5e}, {&(0x7f00001fb000-0x7d)="fe04495a35b905a240de4c2e9944ad7ce9c153a51782c3182ac06180989d94f2e7a7bce8d3d2f34685028b4b9f79c89c49a58d7ad0e70ca53964cc0a92f250db0c6345037f6ef457ab77367d75dc4e550fd73e8128ebc97d77f9e1694655c0568f817dc3aee9fb8c667fbfb05d6b387028896b2e55cd254236b00d49c9", 0x7d}, {&(0x7f00002c5000-0x29)="1c5d7afb5e9e0e2453ed927fc9387db252ee290fd48d8e2422a898540d4cfa578f43e6877f2d0de9e5", 0x29}, {&(0x7f0000a0b000)="76ebb128f4f9a84f3f372caf06fdce82fbc86cc44ecf8fad6ccb06abfb617ab48a65fa4e2ee39c4b5eee66ad98afa934e9aaf119290db8281114e18a14558d6000ef223592648bbcf93625874512d8ff9b7aebc1d85d935f18d4574c1223f113c3eabe1cf18ea2c53106498655309df14dc5c212", 0x74}, {&(0x7f0000b94000)="f0d19139c9356fda68e47618d1cff0575c3cb3ab5269be77bf0025c208b2aa8a411a4c07467066ce43399c8e79083b10094d4a448bcc061cee4c67fa03284288b0093f1a12bd5e4727655ccdedfc05d0bced925ebec38fe09ab5070dea8278d6a33abb49a466272ffe7425be5bfeea638af05fb87c2b22261abffe68f3575c656fb0fb7c", 0x84}, {&(0x7f000064f000)="c6c0237e9aec48c57f28d1b0e12b7b9811212fe931b7bf6d52dd7a404b6e98db094fb16640c2b625654bcf4100c3efe246988c0d1423afccc76b354842147cab349982864adbf750c984fd76c575bf20a80d72a63ba8ca2754df22f6c72bca3f1db71ca72fd21bb7aa4731fc43b48ad37af589e75c3d02", 0x77}], 0x8, &(0x7f0000e41000)=[@iv={0x80, 0x117, 0x2, 0x69, "a5997c92dd526640d8f9e6dfaa0e760ebbe4f28f590322de28b289cc9ab3f5a39a4737a8462c84e6c2dfbf0ede6b548f8c0f8d9d0323865e7dc0edb94d71b9f5eae72569b5c685787ff368f092ffd2846e833ca242aede4b2a7572f3ec1be1faa943c417a08b81765c"}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x2e9}, @op={0x18, 0x117, 0x3, 0x3f}, @op={0x18, 0x117, 0x3, 0x1000}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffe}, @op={0x18, 0x117, 0x3, 0x5}], 0x128, 0x8006}, 0x40001)
2017/12/04 10:02:52 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000604000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
pwritev(0xffffffffffffffff, &(0x7f000060c000-0x60)=[{&(0x7f000047b000-0xe2)="", 0x0}, {&(0x7f0000696000)="", 0x0}, {&(0x7f00002eb000-0x3a)="", 0x0}], 0x3, 0x3)
dup(0xffffffffffffffff)
getrandom(&(0x7f0000aef000)="", 0x0, 0x3)
ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000cd1000-0x70)={[{0x0, 0x0, 0x9, 0x101, 0x3, 0x7fff, 0x0, 0x4, 0xf14, 0x20, 0x8000, 0x9, 0x7fff}, {0x6, 0x5, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, {0x633f, 0x0, 0x0, 0x0, 0x101, 0x0, 0x8, 0x101, 0x1ff, 0x31, 0x7, 0x6, 0x100000000}], 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0xffffffff)
close(r0)
2017/12/04 10:02:52 executing program 6:
mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x80008)
r0 = socket$inet6(0xa, 0x7, 0xffffffffffffffff)
setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f000000e000)=0x10000001, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0xfffffffffffffffe, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000000d000-0x10)={<r2=>0x0, 0x403, 0x2, 0x6}, &(0x7f0000010000-0x4)=0x10)
pipe2(&(0x7f000000e000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x80800)
ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f000000f000)=@generic={0x2, 0x7fff, 0x2000f})
ioctl(r4, 0x3fe, &(0x7f0000012000-0x64)="de73da0e5861a3ed7f8f492d64a8b028d2bcc1bea68ba4aba7a1517f123ab4c5b46197c44b75f59c32dd849f60e151a2964e26d4bf642a620e05a3ab129b4b3414e07893d08d773f3378b9681a127fc4e00a1081500427743c773148330aa0a1dad3beb4")
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000d000)={r2, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xf4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1f, 0x8, 0x80000000004, 0x19}, &(0x7f0000006000-0x4)=0xa0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f000000d000)={r2, 0x0, &(0x7f0000012000)=[]}, &(0x7f0000009000)=0x10)
getsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f000000d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000011000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc)
mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={<r5=>0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000008000)=0xc)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000f000-0xc)={r5, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc)
getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000013000-0x4)=0x90)
2017/12/04 10:02:52 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x1, 0xfffffffffffffffc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f00002d9000)=0x0, 0x4)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x2, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x81, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000067d000)={0x0, 0x78, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x800)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d2000)="2f6465762f6b766d00", 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffd)
r3 = gettid()
prctl$setptracer(0x59616d61, r3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r4, 0x6, 0x0, &(0x7f00006a7000)="b1ff", 0x2)
ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000c59000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000e8c000)={0xe05, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x5, 0x2, 0x100, &(0x7f0000d30000-0x10)=@common="69666230000000000000000000000000", 0xffffffffffffffe0, 0x9, 0x16e})
r5 = socket$inet(0x2, 0x3, 0x9)
setsockopt$inet_mreqn(r5, 0x0, 0x100000000000004, &(0x7f0000ce5000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0}, 0xc)
setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000249000-0x4)=0x3, 0x4)
r6 = dup2(r0, r2)
ioctl$KVM_SET_SIGNAL_MASK(r6, 0x4004ae8b, &(0x7f0000cfb000-0xb9)={0xb5, "ebc782df00503753713e4b7cdd28bd5ca1a2d47673cb8e510ceebfb6fdfba8bf1fb59e4d0f61640000000000000000bf0b65fc79fb9ba4482104716f0ad81e1fffff0000000000003bad3ad96a106dfe4f8a1710fa38944401534a2a00d0252866e718886055a8b2f314f5c1b33b4504fd860600000000000000136fdf92f52b6a28a325ce57133ec3daaa2ddd6b10e3891efe53c5a587d0516597aa72a9e8e18e39abd8c311d58c465f18e87bffd8c1c289b34c82"})
ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000e2f000-0x1c)={0x5e, 0xeda1, 0xffffffffffff7fff, 0x0, 0x3, 0x7a1c, 0x5, 0x9, 0x40, 0x0, 0x8, 0x4000000000000000, 0x0, 0x72, 0x5, 0x3, 0x87a, 0xe8e, 0x7})
modify_ldt$write(0x1, &(0x7f0000027000-0x10)={0x48e0, 0x1000, 0x6000, 0x4, 0xffff, 0x3, 0x80000000, 0x10001, 0x6586, 0x6}, 0x10)
connect$inet(r5, &(0x7f0000cad000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r5, &(0x7f000000d000-0x1000)="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", 0xffec, 0x0, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r7 = geteuid()
getsockopt$inet_dccp_buf(r5, 0x21, 0xc0, &(0x7f000066c000-0x1d)="0000000000000000000000000000000000000000000000000000000000", &(0x7f00005cc000)=0x1d)
fchown(r2, r7, 0x0)
[   90.456514] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=10133 comm=syz-executor3
2017/12/04 10:02:52 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000ef0000-0x11)="6e65742f736f66746e65745f7374617400")
close(r0)
sendfile(r0, r0, &(0x7f000033c000)=0x3, 0xff)
[   90.477570] kvm: apic: phys broadcast and lowest prio
2017/12/04 10:02:52 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000779000-0x4)=0x0)
sync_file_range(r0, 0x4, 0x5, 0x4)
signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8)
socketpair(0xf, 0x4, 0x4, &(0x7f000044f000-0x8)={0x0, <r1=>0x0})
epoll_pwait(r1, &(0x7f00005d8000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x0, &(0x7f00007df000)={0x4}, 0x8)
mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0)
shmget(0x0, 0x1000, 0x1, &(0x7f0000651000/0x1000)=nil)
socketpair(0x8, 0xf, 0x3, &(0x7f0000622000-0x8)={<r2=>0x0, 0x0})
getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000567000)=0x0, &(0x7f0000906000)=0x4)
r3 = syz_fuseblk_mount(&(0x7f00000d8000)="2e2f66696c653000", &(0x7f0000ca6000)="2e2f66696c653000", 0xe002, 0xffffffffffffffff, 0x0, 0x442f, 0xc8c, 0x40080)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000001000-0xc)={0x40000000, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
openat$hwrng(0xffffffffffffff9c, &(0x7f00001a8000-0xb)="2f6465762f6877726e6700", 0x0, 0x0)
r5 = socket$inet(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007e3000-0x10)={<r6=>0x0, 0x0, &(0x7f0000d66000-0x10)=[]}, &(0x7f0000b34000)=0x10)
r7 = dup(r5)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f000073e000-0x98)={r6, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x100}, 0x98)
setsockopt$inet_tcp_int(r7, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4)
bind$inet(r5, &(0x7f0000c3d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
bind$netlink(r4, &(0x7f00004e2000)={0x10, 0x0, 0x8, 0x5}, 0xc)
setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000565000)={0x0, &(0x7f0000613000)=[]})
connect$inet(r7, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg(r5, &(0x7f00001ec000-0x38)={&(0x7f000089d000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x7, 0x0}}, 0x8, &(0x7f0000c23000-0x60)=[{&(0x7f000063b000)="43164c", 0x3}, {&(0x7f0000a8d000-0xab)="58ec2f66fab8edb49a50eef5c4605cc08253b7b0225d2b74530f772f53f0deff8b572d836a3ab374ec43014cce000271e67776c0bed1b67c2ed016a2f72e430b2e4cfbf86950f95daf67e2572d20df6119e00a25a3a96d99ab0cf7326dd34bb4d1f5bd460771b1e5f15520a97f8ab9fadcc871a85ded7cc67e910420667afe5559c99373958456f917229eed6b8f136f283c743b6206d914c62e5d235011f481ca318ef74c6162adf90231", 0xab}, {&(0x7f0000344000-0xc6)="dc9a13a10299ac56897169865b4f0da48edf980bc6956f7577995fb4592349c90cb4cbd5991c5a297a61ca150c58a32b1e4fc7ead0c6f13e20ce51e734e49915846e4ba2e812936118bfca132448f4ccd674e8c65e57bdf47ab4aba6a3132b5409dacbb44da315970c39534e3b964aee603bd217d781a92d6583c7e125b744528d0796130d2dfc5a3b8ed3acc584453bfb8acf7a867b301d312e29f494aee0206ebb7f99bd3c0e9a6d9db38266250cbbc0cef64cc864a5daf9737e545af7c3c3fc834e652a20", 0xc6}], 0x3, &(0x7f000082a000)=[{0x108, 0x10f, 0x1, "42472f1ecf1758792e2d672b320bdaf5c14258a1656ff43bcdb1a32adc93a36d3be721a5e4eecfde30c8d5eb97f929ee67efda521024a3b1a1e297eaa61e2bdc247e94a60d2b9bbe8f62c6415a21c6a82cde632050507106298cb9ac18b2b23e4a483a90f54035f8e5a7009e79925c43ae4b87e46340edb05ee2e64689d804f808040db8b8ae4f12327e2cb92f3acfe8ec980974561da6c27530e49dd6d9515d88b5513f46725ba1b5e1a3f75bc38adbcb59ccd0dd7ffa4a9337377366cef2be941a6c54eb632729ef00d3b9c8c9cc3691887eccf0ae8d082297c79c44014b30480d4bcf639221384065eadccb1ba377b0ee0036c8bd6c"}, {0x110, 0x10a, 0x5, "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"}, {0x1010, 0x115, 0x242, "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"}, {0xf8, 0x116, 0xa57, "9202ebf3cfa279cb539b277c0fc7070f58956d96537181501d9437a2a322de6d1712f70b5bb1924b184e4517ad616dfb87f6d878f83aa448425c0f39949dcbfec604d6ff9117882d86ec6f3d5556543c36463dcf4cafcbcfec25f4d4f40a297208b87c197d88c709aa48f32ab20d41058837fd9875208e3b42c3024ebd2d82cc16ec51e0796470492798484f6dd935907309e977b6a61600ca8e0e061402dcb61afe437093fb45948ceb0a2672d1736964fedee4b34041dab9826ecee6306a2617c63f03175c37bf2377a8768202c8b1e5ebd147f03680ac1ae86baa6b4ee19b43380bb57e"}], 0x1320, 0x8000}, 0x400c090)
sendto$inet(r7, &(0x7f00002e8000)="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", 0xfa, 0x48000, &(0x7f0000b71000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$TUNSETPERSIST(r7, 0x400454cb, &(0x7f0000a44000)=0x13)
sendto$inet(0xffffffffffffffff, &(0x7f00007f3000)="942e5aff7e73ed5023dd25c1c5e5a6352423f4cb79634ed1acb7dbde75c6612c2da436ecc3c6ec9b10dfcd1d0744608791e31c36b7af68760ca4fbbd28c8c15faa2045ad8aa6f48b4d848bbfb1d03d1dab79f0d386d03d4cfa7e577ca49156e58b5e4e5af7298bb702d91d18110b8de476388024d6209b4ad3b371e6166b93c3db05f43018fbc4fc3d50556f791edb264985f12d00ca917763f63baf5d523e7fd40207532a2ccbc450becf4e770f7417780273a3d307be68d77c62eab2630dd6e013177b9e3533b6f4bf2bda3cd93f6c8859f517ec3bace687cbe269f8bc2b2268f7ede05f40d39ae1f84736a717d7dc", 0xf0, 0x0, &(0x7f0000a73000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/04 10:02:52 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000604000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
pwritev(0xffffffffffffffff, &(0x7f000060c000-0x60)=[{&(0x7f000047b000-0xe2)="", 0x0}, {&(0x7f0000696000)="", 0x0}, {&(0x7f00002eb000-0x3a)="", 0x0}], 0x3, 0x3)
dup(0xffffffffffffffff)
getrandom(&(0x7f0000aef000)="", 0x0, 0x3)
ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000cd1000-0x70)={[{0x0, 0x0, 0x9, 0x101, 0x3, 0x7fff, 0x0, 0x4, 0xf14, 0x20, 0x8000, 0x9, 0x7fff}, {0x6, 0x5, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, {0x633f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x101, 0x1ff, 0x31, 0x7, 0x6, 0x100000000}], 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0xffffffff)
close(r0)
2017/12/04 10:02:52 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a52000)={<r1=>0x0, 0xfffffffffffff944, 0x30, 0x80000001, 0xe000000}, &(0x7f0000001000-0x4)=0x18)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x1, 0x29, "ff41be173a0f63ea92012d46c1d43e7fcfe196307ecd9238d8223376469aec361a43355c8fcee203ea"}, 0x31)
ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000069f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0xa, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$alg(0x26, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ff1000)=0x2a, 0x4)
bind$alg(r2, &(0x7f000010d000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "6a6974746572656e74726f70795f726e670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00007ab000-0xcd)="47fd43afbbd206285a9b4265c2730a7c1151386ae5de78b91ad8b2b98f75632b34bc560c695434f17cfd15438b99d4ba2fbb0eb5684d505b8f6815d217fdd008459ad68c38534d0648517087390d86a33a622fb584637756e605e6b5a6d1e187f2d36836f2049386a402219095e6663a5b0a6f1f18d128b1df55da97d3f8cfbb092bcee01ede8ffd6b588c4b7c4f7d596c61ab9c5e71c2d82d5bd2047d4b32668af8f4a40f2d8201ba55168466d61cf54b5af2fe19a4581370cd5c6f55d8966eb5e227f080e40543af80334e89", 0xcd)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b1d000)="03", 0x1)
pipe(&(0x7f0000e79000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = socket$kcm(0x29, 0x2, 0x0)
write(r0, &(0x7f00004eb000-0x1)="", 0x0)
vmsplice(r0, &(0x7f0000191000-0x40)=[{&(0x7f0000f44000-0xe6)="7e198b466c1dec52e3d4128c0e01000000000000009f43810600000021dc1c78ba99bce60000000000000001cfc34ed6802346dc87e9268cfa45359324f09d2c3ded431524bbf555c5d0cbcca5f5875363698911533e6b65126ec3c62ddf8751b31d9568a8974aefd0e63a97b3a78bf8c1f951fe4beaf6d99400b3c02260902ad30d51d69ba51962a626367fe48b8e9d109683605c8f587144938a33067b9223d94d439be51eb62560cbdba5f297d79a58f5d25f7a1fe6037ea1e342189b6de7f4f0c7a323240de7e260f0635442776926a1485e6937c360d8b02bcc96cd1fddcd30c5686e07", 0xe6}, {&(0x7f00003c7000-0x4d)="b9970536a7bccc72606a3e58f6186a965ff18000eb2ad2af0747b37092805d83146f947a6668b35f97f5813257485408894203d54373a4a6e0863c0ec52a13c08760adaec52fa6f3d7dd102e", 0x4c}, {&(0x7f0000033000)="2c53575dce392aed53837d7c30dd5b1cbb25f2efc1953601a9441e6cb57f232bb255a988a47b631eba1c9fdc39398a3d2903bf8c9e8eda05782f4c9b30b64ab4b634d7e6b09e9bc5ef94f2482ca5dd7879e2c3ee962743f285df8d94364589968a1abee063e912458fd48de612bb70e1141e12076e41c7ffe26d3636d50ebd94a8dc3b4b28ade84751745dae98", 0x8d}, {&(0x7f0000d4b000)="33eec93c2177f87c055e942515486f4adcf1471a3af9dcb0c1ca3c38926f062e1cb03a40598297b5a4757eb5b39804b1c3f1c249b49db2f5c889baf909219b4a9c6b03f79f174d6330f843ee215556a0fda854ece49ee378c3ba673a37f260e68794cc", 0x63}], 0x4, 0x9)
writev(r4, &(0x7f0000e7c000-0x10)=[{&(0x7f0000d65000)="b67092a28e72c1a931317fd824ef1006b0bf66c3909d41e60c9941ec398407edf690631ee62e681de3b25158a01af111c560912b7c0f40d014402f2bd012fa2320b7878c3bf48ebd", 0x48}], 0x1)
sendmmsg$nfc_llcp(r4, &(0x7f00004cc000)=[{&(0x7f0000561000+0x6be)={0x27, 0x10000, 0x53e7, 0x5, 0x101, 0x2, "8600382d64f5bd7f61388783724aa03829c692112014c90ba71a82356b4cc317bf6648725cd76c59fa950df4e441c9c3ed535ea672c8eb85212dd9a079ee69", 0x1}, 0x60, &(0x7f0000e7a000)=[{&(0x7f0000dba000)="6f13c0228d5a791359", 0x9}, {&(0x7f0000e7a000)="9a25649b8de9ffcb71ec6f2f65fec3c438a63b426255572e2ff0631e14dbb91d4b2092fef1a4e41bb25276e198afee88a10e62f21f607790226926ab342b0a", 0x3f}, {&(0x7f0000e7a000)="a7001a9fca6a20b34d93c2d873769a92651f3928a5812b53796c68fd2f972304fef69e03831805bec13fa542bf0d4cea7ed177390a2bfdd3c5256c014bc25fab2ba578989e6c73ed6e2566b17cadb75d53ab9ced", 0x54}, {&(0x7f0000cf9000)="b143e32b776f39c1a1f1a853f0fda4267fce2dfec3c499a41400fdc8360e8425103e777a438e", 0x26}, {&(0x7f0000e7a000)="c68135863966e13a9eefd1f05ea9b21fc3a2665574f9de39184adfa2683f1878151e205ff12104a4f7d76c277eb9e7d23248304edcfd68b76c1e8533e8e1d170f1e433e6113b571287585e03be14251057d84eda2efeef35bf42d3a9bd1cb147f0924d6fba1ea5c33f00ee5dd3846e043073395331c367bd3a26a8b078b4efe174018687c585a467aff644ae7246db", 0x8f}], 0x5, &(0x7f0000110000)={0xe8, 0x188, 0x5, "b4669700e0a4a851c3601f33b86f8f25ce1b2916b54b1e20745364e02ea38477f6483107452c95c35732de380f79acbeeb087c42aa5152b696735df0fe08af8a12bfaadb63eef30c545112a3bd751ad90f77de9e866d19acc299ca9008ea1100a477be7f78c2aff1691c2cf9c96a95809d48a0acd090252bdf8cd84580c1e5fe8decad04e1f9034e11f9d94be4079cf4f471ac4d91a9a95ee3e278c7f6ee23295932805db2d1bae818a5a509a633820a9ab8764407260562b9a1da946e0bd73dd0bd20c037066b492f5550c78effe6753543f1f4"}, 0xe8, 0x8c0}, {&(0x7f0000e7a000)={0x27, 0x0, 0x9, 0x7, 0x7ff, 0x0, "2fdb0366b76589e9c0ed880e1e85c2a9580503e357fb1ff57f626f0f80b132a9137440806d9ff84dfb0ca81661c6d24d04fb0719b157b27958a03190f632e0", 0x9}, 0x60, &(0x7f0000e7b000-0x30)=[{&(0x7f0000666000-0x8f)="3e132a2a0d0def551d41d72f93ebfe55cf56f13ceb7417a2b3131e5d277c9c60c6135b6bd0e5b40fda614a0ad07591459e2eb03c2b7cd8256ee32d1e09bb8d1bf6f6d6a88c4335992c5dd3f7b30fd3b624dc2ec680329aecd6b0efe4f116d3cc5fd6a722a87b1cdcf6eceb6067b6a66ef149352ba651867b45c2488bcf3eb0abe861a3528a91383d212a9adf371395", 0x8f}, {&(0x7f000039d000)="f8b907a777fb9355a3e315e62701", 0xe}, {&(0x7f0000e7b000-0x49)="be931f62775fba535fe5afb3015018fa95a9c86070d4271c7962d6df054ddabc6f1087b45141e664791e80305bb8dca174f149085153111ac4b8bf635d6c5436a0ae44e77ad49f635f", 0x49}], 0x3, &(0x7f0000b65000-0x18)={0x18, 0x116, 0x10d, "97754b6879bc47"}, 0x18, 0x20008040}], 0x2, 0x44090)
splice(r3, 0x0, r3, 0x0, 0xff, 0x5)
write(r4, &(0x7f00005b2000-0x2)="ff", 0x1)
getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000459000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e7c000)=0xe0)
ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000e7a000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62707130000000000000000000000000"})
setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000767000)={0x100, {{0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000e72000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b5000)=0xe8)
getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000513000-0xc)={@broadcast=0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000ffc000)=0xc)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000031f000)={0x1, 0xc3c, 0x8200, 0x10000, 0x6217, 0x7ff, 0x1000000000005, 0x3, <r6=>0x0}, &(0x7f0000da8000-0x4)=0x20)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001e1000-0x56)={r6, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001af000)=0x8c)
getrlimit(0xf, &(0x7f00005b5000-0x10)={0x0, 0x0})
splice(r3, 0x0, r5, 0x0, 0x7fffffff, 0x4)
ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000195000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0})
2017/12/04 10:02:52 executing program 6:
mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x80008)
r0 = socket$inet6(0xa, 0x7, 0xffffffffffffffff)
setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f000000e000)=0x10000001, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0xfffffffffffffffe, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000000d000-0x10)={<r2=>0x0, 0x403, 0x2, 0x6}, &(0x7f0000010000-0x4)=0x10)
pipe2(&(0x7f000000e000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x80800)
ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f000000f000)=@generic={0x2, 0x7fff, 0x2000f})
ioctl(r4, 0x3fe, &(0x7f0000012000-0x64)="de73da0e5861a3ed7f8f492d64a8b028d2bcc1bea68ba4aba7a1517f123ab4c5b46197c44b75f59c32dd849f60e151a2964e26d4bf642a620e05a3ab129b4b3414e07893d08d773f3378b9681a127fc4e00a1081500427743c773148330aa0a1dad3beb4")
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000d000)={r2, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xf4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1f, 0x8, 0x80000000004, 0x19}, &(0x7f0000006000-0x4)=0xa0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f000000d000)={r2, 0x0, &(0x7f0000012000)=[]}, &(0x7f0000009000)=0x10)
getsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f000000d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1000)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000011000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc)
mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={<r5=>0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000008000)=0xc)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000f000-0xc)={r5, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc)
2017/12/04 10:02:52 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000058a000-0x8d)="")
setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4)
bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8f000)={0x1, &(0x7f0000179000)=[{0x2, 0x0, 0x0, 0x6}]}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto(r0, &(0x7f000077f000-0x1000)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e391f9092d53f9f77017b694fb741ec7fc1e03f787c487ff5aba8ee5bb790ee74634a7ccd963c6bfd28ba3410ed5650e51f726dc7f22ac8efd18a8254be227bc3e087b439d8bfc2b035ed2f85ef693f063177cc788b6daa5b267d8dce915d4cddd611a42a40b29e3a6813f299df995b8d7ae06bb497efe911751b71669d76ed1b6f11f333ca82df7e39566911c340df1d5cc950cbe66e24ef0967c802df6253a404750ba33774b1f0d4fedc611a0e6d7306bdaa9daeac43b91449c2d953cd9ec9469bea0adcc3443ad6e05ebf34587958f2b76c0129a44589294a33cfb766742ee35c56be4e4847632453f168256645bb7736dec7d9d3c43052a501b8497055888e04aeffc9d0bec32837b1592bcc24f5cf74b8ee581ff3e694d98dfbb8d7b9494756544f3715d45cec41b102fd1c75409e7cf51e43ac66a11fc4c3c683f266acdd913f0ade17a450797209cd209e4864dddafeccda68d0efc5d8f533f50ec12aa8195a8bc48dd538553372146372654e49bdd1933283ebe376e9f94d95ba81c656c86df3c7b482ac3242a1b96638673c44385b82b48069247cab4ebef5a8250f2ed4909fbd82362e9f248cef69def9d4196a383338b3a6b49da59ead7e37969572e3b457f9e09ec77eb3c51c838daf2528b0197df829d01cb32d5d22c7630a17ee02ef4bfe2a1ad6fd9ca353de3d89e8f7e0ebab4eaaa1945398a40eaed6863c2af55ecfab9a6ba3aefb709d4d7de19c27ce02cfa234a868cfbfb8903392f1f968784976d1f6230821c61c091c620d97594c69b5e45f742b99051b0deeec890110b17d7162f71e712ff05d3bcb43ec2e637ed7fd9c28686a6448def06fcbbd82836e6dd30c7ae0d16a2e28ad74e28e830be892d6d4438280e0438f29a551e6c998c58a68d09d80139daafae6a3e5a0a039c490601d90a35337b49760dce1fc47c4f972344276309f12ab303d2834ae5686fb4c1b0c67dd5dab2df21e4db6bbcfe6bd9578e5d6ed0fc8903f7e47dac41075dd984b46e2f113e3f019629270a81f371be3e3ffd8a709721c3f2162a78167e13eced5b92319233ec59e82b631e28d5e02832320009b769330f9be1d1b4a8cf9d4920c7bef547fed71d5c46bec47283711d8de92e66e7f492e7fede9acebe4b1d47a721b177f4d525595d46f9190f0f3b00ab8fe2cc3987e8b6e407433a70038ee7856452728701730a9a7ab20cc7b33117ea0cd5aec91a116a209bd93c08cf63c5dc6f3006074abf82ae0852e2bd5da5f38c9eca9a06fc192468d461a9285458ee3ce15363e9fd761707dd80a927e3179ce6e78c1e01cc64182b8fe2546da22c2c64d9d1265f67707de264be95f5770e08611a9e29f32901e425690b305058db851c7fbd0ba63f9c1ded439c8a11bd9e3d05fffc88f245684aa809bf9aded58939e976469fc23b5c0db35c987b6af3c71dd8c58f051b948cbb50861af06fbf89636bcd6c7b5391b31dd77f6b3b0bc70ad2c8bed1ab6d332b28d59511a1270d8518fd008620221ada7504651f4c3d9e7a11f789c35ed7de9f6a87312f87988d1de5c59629fc01630239a1d17fa70d1f596bd23f1b0cbd76c87cef6258dbdf44a35e020d476c3bb515aa7d59cae8d28043fb32fbd1609823ac801464292c5852144151c2960d43a75dd9f3479cf1ca236c2ff46c533a86e90349c3cc1c539f5fc09776a97e02c4565a431f183bba7ca489096d3c77de4d0249fb55308d96d6a3f03b75b552c6380762048e7a7777c9eca182021657ce4580df3a882bada69dadf6943eef0a31cc6d8eee58662974171e6cac7e10e95080fcfe6fe036978de3caa898deaf3354dfde63ae902bf1d7fecb98d0f1c92c3d77dc95bb02452bbc4259a08f9736ede2e99c34c1520cafa3a498cbb358fa9af6c753eedc8b3edd25ba418b576d99cb6592b4288795ea4f486d78a55027c5afe15544629e2b738628769a688a33913462fb848424b39e36cb5f5062214730643f50cead048908287923efd7eb2cf463d645bd8d09c71d8d383b8352cfc1349ecf853c6e31e136820d05490ae19446eeea4bf9e39db485c8e416c077aa944c48372cd5c07aeee8443489e07a55789d328f28fc94f7f3a8134af47ca77cda304f69b2512bdae8e013afcc22caee63658a41bbbb97e70818c4c589b54add8bbafd1bfe3075ba6e3aba9716434ac1865f4748b8016ae0c4aedc8cf4f1d319a36cd9368de1b29917ab6c4220ca40a550bed4d27d03fa72feaedf3d69d096b68f93cfd03851e6eccb01977e792dc2b529af8a5d321361922913ba4819815f541cfc9ed70a1f6f790da0eabf07e6ec111d8440f37318624a1d86be91ef717d2149054c919626bd69b9c53f5dd8d4695f31cd50965a2b33a169985456179df1df74f0534ba4d518144af6a515b549791865fb20a0329766100350ed8f2c6eb4ed20bf439c511476d3001d51a828ba1e89b7eba883fc32703dd4a9d116c4cddbbd4149fdcaa2c57cb95c2cc47b9d18bdf94f704d8301102b1f2275d1edc32842cf5ac690012abf055ba3247c64255a4cb18709cdb162588394c2a9f5373baf4ca7fdfe3d844b01fcc0215245b330f52d58cef633013dfff631038f13263ed24c52bba87d1a535c3e72aeac456ceb6074d59599c59c4dc7303f42f485be9cd5da40d602f01b4a207351d8b0919e02c21a3e0350417eb56dce0fa4ff78d97a90c7ddda49c1b8c018d3649f3932f0fb9001046826f8263ddae81f665968e3e6a497c249ccc417ea48f7bee046be1ea792f56f693055e5ffcd6cae0e9a4f129e6aa990ee05dc85e4a53581839979542984f8e87e55124f20e5393a6136e8b0f88aeb65ba1c2b094299370945fd230506acb908a1a51043882fdf43d6e964fffeefd88f2dee3fd2bf7f420c55a482e726de19e70649a0ec0b1e5cc9d17c088324ad04e10ddf40fa9732d3627d06de8f17b5f4c535307d5680eff9f068349d3a2fe87207890e5ff56259cadf11273eef58f9b0afb845fa28d5eb33468b7361cf22364e008092a5c3ccb371ae7a0d8babf1e7a750a01d4bb81cb51147f0b54d969fe5ebbd9adc96df606806d5bb01419993cb46288caf1c3ebcba9bc2036e76acd1825690a82807207814b7a3110dd7e201b969b161c429f63b5bdb10d29a8ed79006f7125c081750056f466a4ee94947097a8bb7252ef95fae46ff4308322b68d596a631edcaf6b865ee4ee30fa084b19561da1d231ab27524864aa091aa533aa2f87c3df904e0b52890341a3a8c0f1a4977f84e7a5e8e726a258f556d3333af55dbbb4a9659d5f1f071e16cd73324214d4326bccca6533d2d1770a81c5e2da35cf363360f330b202c0da9562d3ca02a42ede1b177c69161059d78ed54f304f217abb91b66584714e7db46e66b07d797196ee7c51a5e54181c405834487f34c74b4e8fa55edda196ba1975329a36688e8bcd3eaab3ddedd4cf56a90a64de37706be01e01c109c97f8afb3d3a7e58db620d5657fc2a7db444e7b8540a97a6bc74c7dc0a3fc461df7426aeadb3c1743891a9aa34fa72ad86cccdd37eeb69c7c2b3e7d15855f0e6e7c96871bb8e8c4b331708d6ab1e68e5e134834dfdb54c78847b662d3423e9e7229cbe1c452af75fb90add9867e57e4eeae082854e32b4899e9d84e318d64456e463279fa712fee6875d244eb4399fa89906e739ac4293bfe42cac28a8d0c8f7bfa5d66410b6a53f53244005fc14eb2f86835ffb41803f823caf0a2b6d0fafb79950e057a9de91e7ea2bd03182cf551734423344a52852639afc342e4fe5a45b48fb4aefb2d54b26fe5c7d3003c4e5dc242286b419ed6727709876fdc4c7b913c3402e8a35ca2193bd807a2c8fd647cb229f5ace31c8ade017fd984b66e88ec03181085956ce182342be5c6f3caa4d1029fc2937f69e691f0ac8878567dfd7097ce734c4a929ecbb51568f3df9e5051d259483f443beed02e814995f674336601669594ae11ec3245a8634cfeea5f803ed6df8993d17c586374911c4bac3fd85aef05fc8ef9d2bfdd0a81800aa3e054da682aa16e2bf551a5f5ce3da80a1f49660fee5262cabf32871799e8645cbfb7b7cd42c1104b2510869f62ccc43e519dbe4af2394158c0c3eac8626f269e76e2e2a03767fad0701c58740078b7c29193b1934c414a17c5b8684d83f5adb1c9bf7886602bb97cf2368da4b4fe0760307e0fc4020200a372a1741b37658bf4c8e5a84c8dda7778acd2695d52c3337f63e9ed01a7a91a49cc07577316c80107136e2d85dd1509daf4d5cea8dfcec148b87feb6d405ae6a80d4d1ad8695b6301badb4de4c4dedcf1df8143bcd46ad4fcaeede8cb09fb12eb207c874e56af14b91c0fab4fe11ad5588b58f9912623effa307d778040c965d0e8bfe17e0f346cf2d6174526cc3cea45954eeb1b8796066ab24ed170f0465957efa882158339ee8e997e5cae43cd2eb691477a3d7a6c2aa2fb32e183af0614bfc021a03379e84b1b23404bc672461d6ca05aacc31693fd8be3e429151a31d829bfd9912bb8ecbc51bd1b231f06e6067353c4fa33100d83ba4144bad6eca23723d0e769d2a513bf551328e744c4b71a039c956c64beee3685ef427ab651077760962a7526606bef29d0d72e1135f1fca06f05b61bb5fac65b4cc7fde134d8425d8c63ba967bdf0b0fa57bc113d881f9bd1a8456a14746a7df92f61050cd673a7f0b1b5a4a5e9c6838786116de78ec179cc922fb60d30c1d9da51f27bbd57787b6dbbf83df5819ee94cc321c3a13bf334c61d86c6af665b26a636ee6b87317cf89104a64530f663457bb84a719af348148271e2accab7aae22f59ae4f243f2de1ae8d7f0dd89785689233908c00c42d8911724963150c4958af47d2f51c30140ef2c7d642e432036dde0bd4d54b6885dcd7b64cf606961f7dc9a232a117268b1c5a6dadc931b756a4272f812fc97fded5d345687cc9e695211f2d173da7e0510dbc7865dced4e58cac67d2e3b11d4cd8e87def9e769f172d81bc816a7a527f09c158d8533a1062ac901bc54e5e0ded5534941a076f9482403c8eb53fc416d9256b5e8fa08d06d23a70c43b439d2a44dfe6527478ad0d921ccb226662bd889335e4a321961128d414300cd3a504d0df517b8ba96762ad1962a713b7a05c94f96840997bb0d6c55a676c45b052aa965008ae0b540738bee362e244a450b014c220a2c4ae6c807bc033ca31a0eac60c184b6972e2681701797387069ab9488a7212c051f9a2a566bdb66ba239a4fc8dae46d53d1799ebc44a8ae82bb12d3d9a10df4c76fe7a529a58f0905af7d16edfa01f430d201856ff46176674537bc103acbcae7ed48a00b4e98575513e98e5219b72b13573497462d1706f9091e7fde2f67697c10f1b57625b68ea9ddfa0716159f35c86520b6348941dedd4d59b3b004411251cfeecac8254d8546576f9047c31dcc101cbf45f7b", 0x1000, 0x4040, 0x0, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000eb1000)=0x0, 0x4)
ioctl$TIOCGSID(r1, 0x540f, &(0x7f00006bd000-0x4)=0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000674000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000298000)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000049000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cbc000-0x1)=0xc)
fcntl$getown(r1, 0x9)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008de000-0xc)={0x0, 0x0, 0x0}, 0xc)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000626000)={0x0, 0x0, 0x0}, 0xc)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0xde8, 0x4)
shutdown(r1, 0x1)
2017/12/04 10:02:52 executing program 6:
mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x80008)
r0 = socket$inet6(0xa, 0x7, 0xffffffffffffffff)
setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f000000e000)=0x10000001, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0xfffffffffffffffe, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000000d000-0x10)={<r2=>0x0, 0x403, 0x2, 0x6}, &(0x7f0000010000-0x4)=0x10)
pipe2(&(0x7f000000e000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x80800)
ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f000000f000)=@generic={0x2, 0x7fff, 0x2000f})
ioctl(r4, 0x3fe, &(0x7f0000012000-0x64)="de73da0e5861a3ed7f8f492d64a8b028d2bcc1bea68ba4aba7a1517f123ab4c5b46197c44b75f59c32dd849f60e151a2964e26d4bf642a620e05a3ab129b4b3414e07893d08d773f3378b9681a127fc4e00a1081500427743c773148330aa0a1dad3beb4")
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000d000)={r2, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xf4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1f, 0x8, 0x80000000004, 0x19}, &(0x7f0000006000-0x4)=0xa0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f000000d000)={r2, 0x0, &(0x7f0000012000)=[]}, &(0x7f0000009000)=0x10)
getsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f000000d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1000)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000011000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc)
mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000008000)=0xc)
2017/12/04 10:02:52 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x1, 0xfffffffffffffffc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f00002d9000)=0x0, 0x4)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x2, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x81, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000067d000)={0x0, 0x78, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x800)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d2000)="2f6465762f6b766d00", 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffd)
r3 = gettid()
prctl$setptracer(0x59616d61, r3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r4, 0x6, 0x0, &(0x7f00006a7000)="b1ff", 0x2)
ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000c59000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000e8c000)={0xe05, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x5, 0x2, 0x100, &(0x7f0000d30000-0x10)=@common="69666230000000000000000000000000", 0xffffffffffffffe0, 0x9, 0x16e})
r5 = socket$inet(0x2, 0x3, 0x9)
setsockopt$inet_mreqn(r5, 0x0, 0x100000000000004, &(0x7f0000ce5000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0}, 0xc)
setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000249000-0x4)=0x3, 0x4)
r6 = dup2(r0, r2)
ioctl$KVM_SET_SIGNAL_MASK(r6, 0x4004ae8b, &(0x7f0000cfb000-0xb9)={0xb5, "ebc782df00503753713e4b7cdd28bd5ca1a2d47673cb8e510ceebfb6fdfba8bf1fb59e4d0f61640000000000000000bf0b65fc79fb9ba4482104716f0ad81e1fffff0000000000003bad3ad96a106dfe4f8a1710fa38944401534a2a00d0252866e718886055a8b2f314f5c1b33b4504fd860600000000000000136fdf92f52b6a28a325ce57133ec3daaa2ddd6b10e3891efe53c5a587d0516597aa72a9e8e18e39abd8c311d58c465f18e87bffd8c1c289b34c82"})
ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000e2f000-0x1c)={0x5e, 0xeda1, 0xffffffffffff7fff, 0x0, 0x3, 0x7a1c, 0x5, 0x9, 0x40, 0x0, 0x8, 0x4000000000000000, 0x0, 0x72, 0x5, 0x3, 0x87a, 0xe8e, 0x7})
modify_ldt$write(0x1, &(0x7f0000027000-0x10)={0x48e0, 0x1000, 0x6000, 0x4, 0xffff, 0x3, 0x80000000, 0x10001, 0x6586, 0x6}, 0x10)
connect$inet(r5, &(0x7f0000cad000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r5, &(0x7f000000d000-0x1000)="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", 0xffec, 0x0, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r7 = geteuid()
getsockopt$inet_dccp_buf(r5, 0x21, 0xc0, &(0x7f000066c000-0x1d)="0000000000000000000000000000000000000000000000000000000000", &(0x7f00005cc000)=0x1d)
fchown(r2, r7, 0x0)
2017/12/04 10:02:52 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000604000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
pwritev(0xffffffffffffffff, &(0x7f000060c000-0x60)=[{&(0x7f000047b000-0xe2)="", 0x0}, {&(0x7f0000696000)="", 0x0}, {&(0x7f00002eb000-0x3a)="", 0x0}], 0x3, 0x3)
dup(0xffffffffffffffff)
getrandom(&(0x7f0000aef000)="", 0x0, 0x3)
ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000cd1000-0x70)={[{0x0, 0x0, 0x9, 0x101, 0x3, 0x7fff, 0x0, 0x4, 0xf14, 0x20, 0x8000, 0x9, 0x7fff}, {0x6, 0x5, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, {0x633f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x1ff, 0x31, 0x7, 0x6, 0x100000000}], 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0xffffffff)
close(r0)
2017/12/04 10:02:52 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x2, 0x0)
r1 = socket$packet(0x11, 0x1, 0x300)
sendto$unix(r0, &(0x7f00002f0000+0xdd8)="b13dc28b00e37b44a110aef77f00000006000002", 0x14, 0xfffffeffffffffff, &(0x7f0000786000)=@file={0x0, "2e2f66696c653000"}, 0xa)
r2 = syz_open_dev$vcsa(&(0x7f000026c000)="2f6465762f766373612300", 0x9, 0x40)
ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00005ae000)={0x3, 0x9, [{0x3, 0x0, 0x8}, {0x6, 0x0, 0x20}, {0x1000000000000407, 0x0, 0x1}]})
utime(&(0x7f0000b1a000)="2e2f66696c653000", &(0x7f00002fc000-0x8)={0x2, 0x100000})
bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b9000)={0xffffffffffffffff, &(0x7f0000350000)="6c5fb971b1966548f9de357680f59890a20d925d20d16122137cb75c444b7f1b1fa2733d1fa1052e817966e7c4b20000007f966e4875a4b2c2d429043dc9f16a"}, 0x10)
syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000262000)={<r3=>0x0, 0x2}, &(0x7f0000b6f000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000074000-0x10)={r3, 0x2, 0x41000000009c, 0x87e}, 0x10)
bind(r2, &(0x7f00006e4000)=@llc={0x1a, 0x1d, 0x5, 0xfd, 0x2, 0xffffffffffff0000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10)
r4 = socket$inet6_dccp(0xa, 0x6, 0x0)
r5 = socket(0x80016, 0x2000b, 0x5)
getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f00006cd000-0x2)={0x0, 0x0}, 0x2)
readv(r4, &(0x7f0000a81000+0x9af)=[{&(0x7f0000ca6000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f00008d3000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0x2)
bind$bt_hci(r5, &(0x7f00009b1000-0x6)={0x1f, 0x80000001, 0x3}, 0x6)
ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000708000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400})
setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00001c7000)=@req3={0x8000, 0xffffffffd9e77329, 0x5, 0x7f, 0x7f, 0x6, 0x1f5b}, 0x1c)
r6 = socket$inet_icmp(0x2, 0x2, 0x1)
r7 = socket$packet(0x11, 0xffffffffffffffff, 0x300)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r6)
r8 = socket(0x11, 0x1006, 0xb09)
connect(r5, &(0x7f0000046000-0x10)=@in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socket$inet_dccp(0x2, 0x6, 0x0)
r9 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000db0000-0x20)={@common="69705f76746930000000000000000000", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f0000557000-0x4)=r2, 0x4)
setsockopt$inet6_dccp_int(r8, 0x21, 0x2000000b, &(0x7f00005c3000-0x4)=0x3, 0x4)
writev(r9, &(0x7f0000f1f000-0x10)=[{&(0x7f0000b4b000)="290000001c00190400000047000a007c0220e3ff040000000000010009000100181400000000043e00", 0x29}], 0x1)
2017/12/04 10:02:52 executing program 3:
mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006de000-0x9)="2f6465762f6b766d00", 0x40, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000aed000)={0x3, <r2=>r0, 0x1})
ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000013e000)={0x1, 0x0, [0x9, 0x0, 0x8, 0x2400000000000, 0x2, 0x82, 0x2, 0x4]})
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000851000)={0x5, [<r4=>0x0, 0x0, 0x0, <r5=>0x0, 0x0]}, &(0x7f00009be000-0x4)=0x18)
mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0)
mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000a92000-0x40)={r5, 0x38, "a64d80cba83a0578bd6dbb9d230d0a75d6ee1e225a12e317c0078712bdca68728da4bae55819773d53ef0efefbc8461463c63d969c266348"}, &(0x7f0000931000)=0x40)
ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000ae8000)={0x1, 0x0, [{0x20000001e, 0x4, 0x0, 0x0, @msi={0xe19, 0xfffffffffffffffe, 0x3b77}}]})
r6 = msgget$private(0x0, 0xa3)
mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
msgctl$IPC_INFO(r6, 0x3, &(0x7f0000aef000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000af4000-0x20)={0x10204, 0x0, 0x100007f7ffefc, 0x2000, &(0x7f000096d000/0x2000)=nil})
r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2)
mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000074000/0x18000)=nil, &(0x7f000065a000)=[@text32={0x20, &(0x7f0000ae0000)="67f2a55e2e0f82ff7f000066baa100b080ee660f38809307000000b9800000c00f32653e670f00df0f300f0766b815010f00d866b81c000f00d82e363e3e26363664364f145300", 0x47}], 0x1, 0x10, &(0x7f0000af4000-0x20)=[@flags={0x3, 0x45040}, @efer={0x2, 0x1}], 0x2)
r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000345000-0x9)="2f6465762f72746300", 0x800, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f000053d000)={0x0, 0x0, 0x800})
mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000af3000)={r4, 0x200ff}, &(0x7f00000c0000)=0x8)
mmap(&(0x7f00003c8000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0xfffffffffffffffe)
mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000af4000)={r5, 0x0}, &(0x7f000049a000-0x4)=0x6)
mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r9 = creat(&(0x7f00003fd000-0x8)="2e2f66696c653000", 0x101)
mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r9, 0x4040aea0, &(0x7f0000af2000)={0x26, 0x484, 0x101, 0x0, 0x81, 0x4, 0x64, 0x1, 0x9, 0x1ff, 0x6, 0x8, 0x0, 0xfdffffff80000000, 0x1, 0x428, 0x7f, 0x7fffffff, 0x9})
syz_kvm_setup_cpu$x86(r8, r2, &(0x7f00002ca000/0x18000)=nil, &(0x7f0000aea000)=[@text64={0x40, &(0x7f0000aeb000-0x64)="c74424000b000000c744240268de3dccff2c24480f561348b800000000000000000f23d80f21f835000000d00f23f866b80a000f00d00f219fc74424008f000000c744240200900000ff2c2466430f3881bdfd8a0000c48241bbd4c442493fc94c0f01d1", 0x64}], 0x1, 0x42, &(0x7f0000aea000)=[@dstype0={0x6, 0x9}], 0x1)
mmap(&(0x7f000004e000/0x2000)=nil, 0x2000, 0x1fffffffffffff, 0x3231e939e639de3f, r0, 0xffffffffffffffff)
mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
read(r9, &(0x7f0000af2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a)
ioctl$KVM_NMI(r7, 0xae9a)
ioctl$KVM_RUN(r7, 0xae80, 0x0)
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000ae7000)={0x1, 0x0, [{0x11, 0x0, 0x5}]})
2017/12/04 10:02:52 executing program 2:
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4)
connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000000d000-0x48)=[{0x0, 0x0}, {0x2, 0x0}, {0x0, 0x0}, {0x3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0xfffffffffffffffd}, {0x11, 0xffff}], 0x2000014a)
2017/12/04 10:02:52 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000001000-0x8)={0x0, <r0=>0x0}, 0x800)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getuid()
perf_event_open(&(0x7f0000e92000)={0x2, 0x78, 0xd4e6, 0x4, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7f, 0xffffffffffffffff, 0x6)
r1 = socket$inet(0x2, 0x6, 0x1)
r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000644000)={@common="67726530000000000000000000000000", @ifru_names=@common="74756e6c300000000000000000000000"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
write$tun(r3, &(0x7f0000677000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0xea, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@end={0x0}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}, 0x2a)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x2, 0x0)
dup(r4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x20001, 0x0)
ioctl$GIO_FONT(r5, 0x4b60, &(0x7f00009a9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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fcntl$setlease(r5, 0x400, 0x3)
modify_ldt$write(0x1, &(0x7f0000b65000-0x10)={0x7fffffff, 0x20000000, 0x4000, 0x7, 0x7fffffff, 0x6, 0x7, 0x0, 0x1ff, 0x4}, 0x10)
r6 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00001d4000)={<r7=>0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0xfff, 0x9e, 0x100000001, 0x3414, 0x2, 0x400, 0x6, 0x2, 0x0, 0x94, 0x6, 0xa7, 0xfffffffffffeffff, 0x2]}, &(0x7f00003b8000)=0x108)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r7, 0x8e, "977289493c9ff61d743898b2799f42e40460c619b908041083ea29c48894f61ec5aa258cce1a825824283dd37d1578cda00652c3c27408bc64bf5a8573580d77dae0195c866bc7c3b34a4b8c82c6d5ab6d7e95ba970850f1c5dc75d292f91d886a189b561e40ae56583b3493ddc740e9a2baa44e34f1e23f70e5fcf7f215571f1f04340e4b1a5da12726f48d1125"}, &(0x7f0000d7f000-0x4)=0x96)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000f6e000-0x34)={{0x0, 0x3, 0x2, 0xfff0000000000002, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0f85403, &(0x7f0000dc1000)={{0xffffffffffffffff, 0x2, 0x4ea07744, 0x1, 0x0}, 0xffff, 0x7000000, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f0000736000)={0x7, 0x1000000200007d, 0x100000000, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000})
ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d0e000-0x4)=0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2)
2017/12/04 10:02:52 executing program 6:
mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x80008)
r0 = socket$inet6(0xa, 0x7, 0xffffffffffffffff)
setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f000000e000)=0x10000001, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0xfffffffffffffffe, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000000d000-0x10)={<r2=>0x0, 0x403, 0x2, 0x6}, &(0x7f0000010000-0x4)=0x10)
pipe2(&(0x7f000000e000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x80800)
ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f000000f000)=@generic={0x2, 0x7fff, 0x2000f})
ioctl(r4, 0x3fe, &(0x7f0000012000-0x64)="de73da0e5861a3ed7f8f492d64a8b028d2bcc1bea68ba4aba7a1517f123ab4c5b46197c44b75f59c32dd849f60e151a2964e26d4bf642a620e05a3ab129b4b3414e07893d08d773f3378b9681a127fc4e00a1081500427743c773148330aa0a1dad3beb4")
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000d000)={r2, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xf4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1f, 0x8, 0x80000000004, 0x19}, &(0x7f0000006000-0x4)=0xa0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f000000d000)={r2, 0x0, &(0x7f0000012000)=[]}, &(0x7f0000009000)=0x10)
getsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f000000d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1000)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000011000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000008000)=0xc)
2017/12/04 10:02:52 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000604000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
pwritev(0xffffffffffffffff, &(0x7f000060c000-0x60)=[{&(0x7f000047b000-0xe2)="", 0x0}, {&(0x7f0000696000)="", 0x0}, {&(0x7f00002eb000-0x3a)="", 0x0}], 0x3, 0x3)
dup(0xffffffffffffffff)
getrandom(&(0x7f0000aef000)="", 0x0, 0x3)
ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000cd1000-0x70)={[{0x0, 0x0, 0x9, 0x101, 0x3, 0x7fff, 0x0, 0x4, 0xf14, 0x20, 0x8000, 0x9, 0x7fff}, {0x6, 0x5, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, {0x633f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x31, 0x7, 0x6, 0x100000000}], 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0xffffffff)
close(r0)
[   90.779821] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'.
2017/12/04 10:02:52 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
r1 = dup(r0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000004000-0x4)=0x0, &(0x7f0000013000)=0x4)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x5a26a412, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x10)={<r2=>0x77359400, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000003000)={0x0, <r3=>0x0})
setitimer(0xfffffffffffffffe, &(0x7f0000011000)={{r2, r3/1000+30000}, {0x0, 0x0}}, &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
select(0x40, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f6, 0x2}, &(0x7f0000012000)={0x2, 0xffff, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x10)={0x0, 0x0})
fsync(0xffffffffffffffff)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000})
2017/12/04 10:02:52 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000604000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
pwritev(0xffffffffffffffff, &(0x7f000060c000-0x60)=[{&(0x7f000047b000-0xe2)="", 0x0}, {&(0x7f0000696000)="", 0x0}, {&(0x7f00002eb000-0x3a)="", 0x0}], 0x3, 0x3)
dup(0xffffffffffffffff)
getrandom(&(0x7f0000aef000)="", 0x0, 0x3)
ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000cd1000-0x70)={[{0x0, 0x0, 0x9, 0x101, 0x3, 0x7fff, 0x0, 0x4, 0xf14, 0x20, 0x8000, 0x9, 0x7fff}, {0x6, 0x5, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, {0x633f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x31, 0x7, 0x6, 0x100000000}], 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0xffffffff)
close(r0)
2017/12/04 10:02:52 executing program 0:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000001000)="6e65742f7564706c6974653600")
setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000002000)=0x2, 0x4)
clock_gettime(0x0, &(0x7f0000003000)={<r2=>0x0, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
utimes(&(0x7f0000005000-0x8)="2e2f66696c653000", &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000007000-0x4)=0x4)
select(0x40, &(0x7f0000000000)={0x0, 0x80000000, 0x5, 0x100000001, 0x8001, 0x20, 0x1000, 0x200}, &(0x7f0000001000)={0x5a26a412, 0x0, 0x6, 0xfffffffffffff000, 0x8, 0x101, 0x82a1, 0x100000001}, &(0x7f0000014000-0x40)={0x3, 0x7, 0x2, 0x1, 0x0, 0x3a, 0xfffffffffffffffd, 0x2}, &(0x7f0000006000-0x10)={<r3=>0x77359400, 0x0})
ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000001000)={0x8, &(0x7f0000012000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ppoll(&(0x7f0000007000-0x50)=[{r0, 0x5002, 0x0}, {r0, 0x0, 0x0}, {r0, 0x40, 0x0}, {r0, 0x283, 0x0}, {r0, 0x108, 0x0}, {r0, 0x10, 0x0}, {r0, 0x80, 0x0}, {r0, 0x300, 0x0}, {r0, 0x8, 0x0}, {r0, 0x200, 0x0}], 0xa, &(0x7f0000013000)={0x0, 0x1c9c380}, &(0x7f0000012000-0x8)={0x8}, 0x8)
setitimer(0x2, &(0x7f0000001000)={{r3, 0x2710}, {r2, 0x0}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, <r4=>0x0}})
select(0x40, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f6, 0x2}, &(0x7f0000012000)={0x2, 0xffff, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x100ffff, 0x0, 0x0, 0x1, 0x0, 0x0}, &(0x7f0000005000-0x10)={0x0, r4})
fsync(r0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000})
r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000349000)="2f6465762f7667615f6172626974657200", 0x80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000aa3000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000349000-0x4)=0x28)
2017/12/04 10:02:52 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000be4000)="6e732f69706300")
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000874000)=0x2, 0x4)
mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000027000-0x4)="00", 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002)
r3 = dup2(r2, r2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x6, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60)
fcntl$getownex(r1, 0x10, &(0x7f000004a000-0x8)={0x0, 0x0})
mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f000004c000)={<r4=>0x0, <r5=>0x0})
mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendfile(r3, r1, &(0x7f000004e000-0x8)=0x0, 0x7fff)
timerfd_settime(r3, 0x1, &(0x7f000000e000)={{r4, r5+30000000}, {0x77359400, 0x0}}, &(0x7f000004c000)={{0x0, 0x0}, {0x0, 0x0}})
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00001e1000)={@common="64756d6d793000000000000000000000", 0x10001})
accept$inet(r3, &(0x7f0000010000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000025000-0x4)=0x10)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000048000-0x50)={0x302, @tick=0xffffffff, 0xa0008000, {0x800, 0x3}, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00004db000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/12/04 10:02:52 executing program 6:
mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x80008)
r0 = socket$inet6(0xa, 0x7, 0xffffffffffffffff)
setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f000000e000)=0x10000001, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0xfffffffffffffffe, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000000d000-0x10)={<r2=>0x0, 0x403, 0x2, 0x6}, &(0x7f0000010000-0x4)=0x10)
pipe2(&(0x7f000000e000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x80800)
ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f000000f000)=@generic={0x2, 0x7fff, 0x2000f})
ioctl(r4, 0x3fe, &(0x7f0000012000-0x64)="de73da0e5861a3ed7f8f492d64a8b028d2bcc1bea68ba4aba7a1517f123ab4c5b46197c44b75f59c32dd849f60e151a2964e26d4bf642a620e05a3ab129b4b3414e07893d08d773f3378b9681a127fc4e00a1081500427743c773148330aa0a1dad3beb4")
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000d000)={r2, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xf4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1f, 0x8, 0x80000000004, 0x19}, &(0x7f0000006000-0x4)=0xa0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f000000d000)={r2, 0x0, &(0x7f0000012000)=[]}, &(0x7f0000009000)=0x10)
getsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f000000d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000)
mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000008000)=0xc)
2017/12/04 10:02:53 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x1, 0xfffffffffffffffc)
setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f00002d9000)=0x0, 0x4)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x2, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x81, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000067d000)={0x0, 0x78, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x800)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d2000)="2f6465762f6b766d00", 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffd)
r3 = gettid()
prctl$setptracer(0x59616d61, r3)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r4, 0x6, 0x0, &(0x7f00006a7000)="b1ff", 0x2)
ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000c59000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000e8c000)={0xe05, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x5, 0x2, 0x100, &(0x7f0000d30000-0x10)=@common="69666230000000000000000000000000", 0xffffffffffffffe0, 0x9, 0x16e})
r5 = socket$inet(0x2, 0x3, 0x9)
setsockopt$inet_mreqn(r5, 0x0, 0x100000000000004, &(0x7f0000ce5000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0}, 0xc)
setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000249000-0x4)=0x3, 0x4)
r6 = dup2(r0, r2)
ioctl$KVM_SET_SIGNAL_MASK(r6, 0x4004ae8b, &(0x7f0000cfb000-0xb9)={0xb5, "ebc782df00503753713e4b7cdd28bd5ca1a2d47673cb8e510ceebfb6fdfba8bf1fb59e4d0f61640000000000000000bf0b65fc79fb9ba4482104716f0ad81e1fffff0000000000003bad3ad96a106dfe4f8a1710fa38944401534a2a00d0252866e718886055a8b2f314f5c1b33b4504fd860600000000000000136fdf92f52b6a28a325ce57133ec3daaa2ddd6b10e3891efe53c5a587d0516597aa72a9e8e18e39abd8c311d58c465f18e87bffd8c1c289b34c82"})
ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000e2f000-0x1c)={0x5e, 0xeda1, 0xffffffffffff7fff, 0x0, 0x3, 0x7a1c, 0x5, 0x9, 0x40, 0x0, 0x8, 0x4000000000000000, 0x0, 0x72, 0x5, 0x3, 0x87a, 0xe8e, 0x7})
modify_ldt$write(0x1, &(0x7f0000027000-0x10)={0x48e0, 0x1000, 0x6000, 0x4, 0xffff, 0x3, 0x80000000, 0x10001, 0x6586, 0x6}, 0x10)
connect$inet(r5, &(0x7f0000cad000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r5, &(0x7f000000d000-0x1000)="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", 0xffec, 0x0, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r7 = geteuid()
getsockopt$inet_dccp_buf(r5, 0x21, 0xc0, &(0x7f000066c000-0x1d)="0000000000000000000000000000000000000000000000000000000000", &(0x7f00005cc000)=0x1d)
fchown(r2, r7, 0x0)
[   90.942335] handle_userfault: 60 callbacks suppressed
[   90.942341] FAULT_FLAG_ALLOW_RETRY missing 30
[   90.977726] CPU: 0 PID: 10244 Comm: syz-executor7 Not tainted 4.15.0-rc2-next-20171204+ #58
2017/12/04 10:02:53 executing program 6:
mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x80008)
r0 = socket$inet6(0xa, 0x7, 0xffffffffffffffff)
setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f000000e000)=0x10000001, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0xfffffffffffffffe, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000000d000-0x10)={<r2=>0x0, 0x403, 0x2, 0x6}, &(0x7f0000010000-0x4)=0x10)
pipe2(&(0x7f000000e000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x80800)
ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f000000f000)=@generic={0x2, 0x7fff, 0x2000f})
ioctl(r4, 0x3fe, &(0x7f0000012000-0x64)="de73da0e5861a3ed7f8f492d64a8b028d2bcc1bea68ba4aba7a1517f123ab4c5b46197c44b75f59c32dd849f60e151a2964e26d4bf642a620e05a3ab129b4b3414e07893d08d773f3378b9681a127fc4e00a1081500427743c773148330aa0a1dad3beb4")
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000d000)={r2, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xf4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1f, 0x8, 0x80000000004, 0x19}, &(0x7f0000006000-0x4)=0xa0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f000000d000)={r2, 0x0, &(0x7f0000012000)=[]}, &(0x7f0000009000)=0x10)
mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000008000)=0xc)
[   90.986266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   90.995624] Call Trace:
[   90.998211]  dump_stack+0x194/0x257
[   91.001836]  ? arch_local_irq_restore+0x53/0x53
[   91.006507]  ? handle_userfault+0x12b7/0x24c0
[   91.010994]  handle_userfault+0x12fa/0x24c0
[   91.015295]  ? handle_userfault+0x150b/0x24c0
[   91.019779]  ? userfaultfd_ioctl+0x4520/0x4520
[   91.024342]  ? debug_check_no_locks_freed+0x3d0/0x3d0
[   91.029507]  ? __lock_is_held+0xbc/0x140
[   91.033548]  ? __pv_queued_spin_lock_slowpath+0x1480/0x1480
[   91.039232]  ? print_usage_bug+0x3f0/0x3f0
[   91.043438]  ? perf_trace_lock+0xd6/0x900
[   91.047559]  ? check_noncircular+0x20/0x20
[   91.051769]  ? perf_trace_lock_acquire+0xe3/0x980
[   91.056580]  ? trace_event_raw_event_lock+0x340/0x340
[   91.061746]  ? check_noncircular+0x20/0x20
[   91.065953]  ? perf_trace_lock+0x900/0x900
[   91.070160]  ? __lock_acquire+0x6e9/0x47f0
[   91.074365]  ? __lock_acquire+0x6e9/0x47f0
[   91.078580]  ? check_noncircular+0x20/0x20
[   91.082798]  ? find_held_lock+0x39/0x1d0
[   91.086845]  ? lock_downgrade+0x980/0x980
[   91.090966]  ? __handle_mm_fault+0x265a/0x3dd0
[   91.095528]  ? lock_release+0xda0/0xda0
[   91.099470]  ? perf_trace_lock_acquire+0xe3/0x980
[   91.104286]  ? perf_trace_lock_acquire+0xe3/0x980
[   91.109109]  ? __lock_acquire+0x6e9/0x47f0
[   91.113324]  ? do_raw_spin_trylock+0x190/0x190
[   91.117892]  ? do_raw_spin_lock+0x185/0x220
[   91.122208]  __handle_mm_fault+0x3402/0x3dd0
[   91.126587]  ? check_noncircular+0x20/0x20
[   91.130814]  ? __pmd_alloc+0x4e0/0x4e0
[   91.134675]  ? find_held_lock+0x39/0x1d0
[   91.138725]  ? lock_downgrade+0x980/0x980
[   91.142846]  ? __lock_is_held+0xbc/0x140
[   91.146918]  handle_mm_fault+0x38f/0x930
[   91.150955]  ? __handle_mm_fault+0x3dd0/0x3dd0
[   91.155505]  ? vmacache_find+0x5f/0x280
[   91.159450]  ? vmacache_update+0xfe/0x130
[   91.163578]  ? find_vma+0x30/0x150
[   91.167097]  __do_page_fault+0x5c9/0xc90
[   91.171142]  ? mm_fault_error+0x2c0/0x2c0
[   91.175267]  ? check_noncircular+0x20/0x20
[   91.179473]  ? perf_trace_lock+0x900/0x900
[   91.183687]  do_page_fault+0xee/0x720
[   91.187462]  ? __do_page_fault+0xc90/0xc90
[   91.191666]  ? find_held_lock+0x39/0x1d0
[   91.195715]  ? lock_downgrade+0x980/0x980
[   91.199835]  ? __might_fault+0xe0/0x1d0
[   91.203786]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   91.208614]  page_fault+0x2c/0x60
[   91.212041] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0
[   91.217632] RSP: 0018:ffff8801d85c7bc8 EFLAGS: 00010202
[   91.222968] RAX: ffffed003b0b8fa4 RBX: 0000000020013fc0 RCX: 0000000000000001
[   91.230209] RDX: 0000000000000000 RSI: 0000000020013fc0 RDI: ffff8801d85c7d18
[   91.237450] RBP: ffff8801d85c7bf8 R08: ffffed003b0b8fa4 R09: ffffed003b0b8fa4
[   91.244691] R10: 0000000000000001 R11: ffffed003b0b8fa3 R12: 0000000000000008
[   91.251930] R13: ffff8801d85c7d18 R14: 00007ffffffff000 R15: 0000000020013fc8
[   91.259212]  ? _copy_from_user+0xc5/0x110
[   91.263339]  core_sys_select+0x427/0x960
[   91.267382]  ? poll_select_set_timeout+0x210/0x210
[   91.272300]  ? kvm_clock_get_cycles+0x25/0x30
[   91.276779]  ? timespec64_add_safe+0x1bb/0x2c0
[   91.281338]  ? nsec_to_clock_t+0x30/0x30
[   91.285371]  ? vm_mmap_pgoff+0x1fc/0x280
[   91.289430]  ? exit_to_usermode_loop+0x8c/0x310
[   91.294079]  ? poll_select_set_timeout+0x12f/0x210
[   91.298983]  ? do_restart_poll+0x2a0/0x2a0
[   91.303196]  ? kasan_check_write+0x14/0x20
[   91.307409]  SyS_select+0x194/0x230
[   91.311020]  ? core_sys_select+0x960/0x960
[   91.315229]  ? entry_SYSCALL_64_fastpath+0x5/0x96
[   91.320049]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   91.325040]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[   91.329777]  entry_SYSCALL_64_fastpath+0x1f/0x96
[   91.334505] RIP: 0033:0x4529d9
2017/12/04 10:02:53 executing program 2:
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0)
mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0)
request_key(&(0x7f0000003000)="646e735f7265736f6c76657200", &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0xc)="262f2973656c696e75782900", 0x0)
r1 = open(&(0x7f0000c60000)="2e2f66696c653000", 0x7c, 0x2)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00009a3000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000067b000-0x4)=0xe8)
setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000427000)={@empty=0x0, @loopback=0x7f000001, r3}, 0xc)
signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8)
epoll_create1(0x0)
r4 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1)
r5 = memfd_create(&(0x7f000058e000-0x8)="5c73797374656d00", 0x2)
pwritev(r5, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1bb}], 0x1, 0x49)
ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5)
ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000375000-0x4)=0x9)
r6 = gettid()
ptrace$setsig(0x4203, r6, 0xfffffffffffffff7, &(0x7f0000c14000)={0x15, 0x1, 0xfffffffffffffe01, 0xffffffff})
bind$llc(r5, &(0x7f00001e2000)={0x1a, 0x1f, 0x6, 0x100000000, 0x2d4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)
ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0xfffffffffffff000, 0x3ea, 0x0, 0x4, 0x1e, 0xd, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x905, 0x8]})
ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f000020f000-0x18)={0xaa, 0x43, 0x0})
setpriority(0x0, 0x0, 0xffffffffff7ffffe)
sync_file_range(r4, 0x7b, 0x801, 0x7)
modify_ldt$read(0x0, &(0x7f0000001000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7)
bind$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000fd0000)=0x7fff, 0x4)
sendto$inet(0xffffffffffffffff, &(0x7f0000fdd000)="", 0x0, 0x0, &(0x7f0000fcf000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000fd1000)=0x80000001, 0x4)
recvmsg(0xffffffffffffffff, &(0x7f00000db000)={0x0, 0x0, &(0x7f0000448000)=[], 0x0, &(0x7f0000ba4000-0x51)="", 0x0, 0x0}, 0x0)
2017/12/04 10:02:53 executing program 3:
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4)
connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000005000)=[{0x4, 0x4d4b}, {0x0, 0x9}, {0x8, 0x1f}, {0x7, 0x4}], 0x4)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000012000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = getuid()
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000013000-0x10)="2f6465762f73657175656e6365723200", 0x10040, 0x0)
ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000008000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000012000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fff, 0x3, 0x81, 0x2831dc78f3168c4d, 0xa0, 0xa0, 0x7, r1, r2}, {0x400, 0x6, 0x800, 0x6, 0x1, 0x8, 0x8a80, 0x9}, {0x0, 0x5, 0xffffffffffffffff, 0x1000}, 0x1ae7, 0x3, 0x7, 0x1, 0x8, 0x3}, {{@in=@loopback=0x7f000001, 0x0, 0x1}, 0x8, @in=@rand_addr=0x0, 0x3f, 0x7, 0x2, 0x99, 0x47e, 0x80000000, 0x101}}, 0xe8)
2017/12/04 10:02:53 executing program 6:
mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x80008)
r0 = socket$inet6(0xa, 0x7, 0xffffffffffffffff)
setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f000000e000)=0x10000001, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0xfffffffffffffffe, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000000d000-0x10)={<r2=>0x0, 0x403, 0x2, 0x6}, &(0x7f0000010000-0x4)=0x10)
pipe2(&(0x7f000000e000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x80800)
ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f000000f000)=@generic={0x2, 0x7fff, 0x2000f})
ioctl(r4, 0x3fe, &(0x7f0000012000-0x64)="de73da0e5861a3ed7f8f492d64a8b028d2bcc1bea68ba4aba7a1517f123ab4c5b46197c44b75f59c32dd849f60e151a2964e26d4bf642a620e05a3ab129b4b3414e07893d08d773f3378b9681a127fc4e00a1081500427743c773148330aa0a1dad3beb4")
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000d000)={r2, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xf4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1f, 0x8, 0x80000000004, 0x19}, &(0x7f0000006000-0x4)=0xa0)
mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000008000)=0xc)
2017/12/04 10:02:53 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket(0x400000000000000a, 0x2, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x4, 0x0, 0x0, &(0x7f0000001000+0xfd9)=@common="67726530000000000000000000000000", 0x0, 0x0, 0x0})
r1 = syz_open_dev$mice(&(0x7f0000bc1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x300)
ioctl$VT_WAITACTIVE(r1, 0x5607)
fcntl$getownex(r1, 0x10, &(0x7f0000aa1000)={0x0, 0x0})
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000055d000)={<r2=>0x0, 0x4}, &(0x7f000024d000-0x4)=0x8)
syz_open_dev$usbmon(&(0x7f0000d6c000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x8000)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000526000)=@assoc_id=r2, &(0x7f00003de000-0x4)=0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000069a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000099000)=0xe8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000acb000-0x8)={<r3=>0x0, 0x3ff}, &(0x7f000060d000)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006aa000-0xa0)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xad5a, 0x1, 0x6, 0x7, 0x8}, &(0x7f00000e1000-0x4)=0xa0)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00008df000-0x20)={@generic="d1d7b4343c5d519f2f79085ed709507f", @ifru_flags=0x400})
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b40000)={0x0, 0x0, 0x0}, 0xc)
ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00009e2000-0x4)=0x0)
2017/12/04 10:02:53 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000604000)="2f6465762f6c6f6f702300", 0x0, 0x101082)
pwritev(0xffffffffffffffff, &(0x7f000060c000-0x60)=[{&(0x7f000047b000-0xe2)="", 0x0}, {&(0x7f0000696000)="", 0x0}, {&(0x7f00002eb000-0x3a)="", 0x0}], 0x3, 0x3)
dup(0xffffffffffffffff)
getrandom(&(0x7f0000aef000)="", 0x0, 0x3)
ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000cd1000-0x70)={[{0x0, 0x0, 0x9, 0x101, 0x3, 0x7fff, 0x0, 0x4, 0xf14, 0x20, 0x8000, 0x9, 0x7fff}, {0x6, 0x5, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, {0x633f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x7, 0x6, 0x100000000}], 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendfile(r0, r0, &(0x7f0000224000-0x8)=0x2004, 0xffffffff)
close(r0)
[   91.337667] RSP: 002b:00007fdac8a95c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000017
[   91.345346] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9
[   91.352587] RDX: 0000000020001000 RSI: 0000000020000000 RDI: 0000000000000040
[   91.359827] RBP: 000000000000039b R08: 0000000020005ff0 R09: 0000000000000000
[   91.367069] R10: 0000000020013fc0 R11: 0000000000000212 R12: 00000000006f2728
[   91.374310] R13: 00000000ffffffff R14: 00007fdac8a966d4 R15: 0000000000000000
2017/12/04 10:02:53 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
epoll_create1(0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x10, 0x65e2, 0x0, 0x0, 0x0, 0x0, 0x10000080000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x11, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x7)
r0 = add_key$keyring(&(0x7f00009fb000)="6b657972696e6700", &(0x7f00001ec000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
add_key(&(0x7f0000318000-0x6)="6c6f676f6e00", &(0x7f000062a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0)
socket$netlink(0x10, 0x3, 0x1000002)
getpid()
clone(0x10200, &(0x7f00000e2000)="70", &(0x7f0000179000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00008cc000)="6805c4")
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c51000)="2f6465762f6b766d00", 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000594000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000926000/0x2000)=nil})
ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f000054c000)=0x4)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000926000)=0x2, 0x4)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000fc7000)=0x5, 0x4)
memfd_create(&(0x7f0000017000)="70050000000000000000", 0x1)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000ec3000)="2f6465762f6877726e6700", 0x0, 0x0)
ioctl$TIOCEXCL(r4, 0x540c)
setsockopt$inet6_int(r5, 0x29, 0x11, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4)
ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000a79000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000})
memfd_create(&(0x7f00006a3000)="65746831766d6e657431757365723a00", 0x3)
2017/12/04 10:02:53 executing program 6:
mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x80008)
r0 = socket$inet6(0xa, 0x7, 0xffffffffffffffff)
setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f000000e000)=0x10000001, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0xfffffffffffffffe, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000000d000-0x10)={0x0, 0x403, 0x2, 0x6}, &(0x7f0000010000-0x4)=0x10)
pipe2(&(0x7f000000e000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x80800)
ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f000000f000)=@generic={0x2, 0x7fff, 0x2000f})
ioctl(r3, 0x3fe, &(0x7f0000012000-0x64)="de73da0e5861a3ed7f8f492d64a8b028d2bcc1bea68ba4aba7a1517f123ab4c5b46197c44b75f59c32dd849f60e151a2964e26d4bf642a620e05a3ab129b4b3414e07893d08d773f3378b9681a127fc4e00a1081500427743c773148330aa0a1dad3beb4")
mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000008000)=0xc)
[   91.442381] FAULT_FLAG_ALLOW_RETRY missing 30
[   91.442434] FAULT_FLAG_ALLOW_RETRY missing 30
[   91.442446] CPU: 0 PID: 10244 Comm: syz-executor7 Not tainted 4.15.0-rc2-next-20171204+ #58
[   91.442452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
2017/12/04 10:02:53 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x1, 0xfffffffffffffffc)
setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f00002d9000)=0x0, 0x4)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x2, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x81, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000067d000)={0x0, 0x78, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x800)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d2000)="2f6465762f6b766d00", 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffd)
r3 = gettid()
prctl$setptracer(0x59616d61, r3)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r4, 0x6, 0x0, &(0x7f00006a7000)="b1ff", 0x2)
ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000c59000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000e8c000)={0xe05, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x5, 0x2, 0x100, &(0x7f0000d30000-0x10)=@common="69666230000000000000000000000000", 0xffffffffffffffe0, 0x9, 0x16e})
r5 = socket$inet(0x2, 0x3, 0x9)
setsockopt$inet_mreqn(r5, 0x0, 0x100000000000004, &(0x7f0000ce5000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0}, 0xc)
setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000249000-0x4)=0x3, 0x4)
r6 = dup2(r0, r2)
ioctl$KVM_SET_SIGNAL_MASK(r6, 0x4004ae8b, &(0x7f0000cfb000-0xb9)={0xb5, "ebc782df00503753713e4b7cdd28bd5ca1a2d47673cb8e510ceebfb6fdfba8bf1fb59e4d0f61640000000000000000bf0b65fc79fb9ba4482104716f0ad81e1fffff0000000000003bad3ad96a106dfe4f8a1710fa38944401534a2a00d0252866e718886055a8b2f314f5c1b33b4504fd860600000000000000136fdf92f52b6a28a325ce57133ec3daaa2ddd6b10e3891efe53c5a587d0516597aa72a9e8e18e39abd8c311d58c465f18e87bffd8c1c289b34c82"})
ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000e2f000-0x1c)={0x5e, 0xeda1, 0xffffffffffff7fff, 0x0, 0x3, 0x7a1c, 0x5, 0x9, 0x40, 0x0, 0x8, 0x4000000000000000, 0x0, 0x72, 0x5, 0x3, 0x87a, 0xe8e, 0x7})
modify_ldt$write(0x1, &(0x7f0000027000-0x10)={0x48e0, 0x1000, 0x6000, 0x4, 0xffff, 0x3, 0x80000000, 0x10001, 0x6586, 0x6}, 0x10)
connect$inet(r5, &(0x7f0000cad000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r5, &(0x7f000000d000-0x1000)="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", 0xffec, 0x0, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
geteuid()
getsockopt$inet_dccp_buf(r5, 0x21, 0xc0, &(0x7f000066c000-0x1d)="0000000000000000000000000000000000000000000000000000000000", &(0x7f00005cc000)=0x1d)
2017/12/04 10:02:53 executing program 6:
mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x80008)
r0 = socket$inet6(0xa, 0x7, 0xffffffffffffffff)
setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f000000e000)=0x10000001, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0xfffffffffffffffe, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000000d000-0x10)={0x0, 0x403, 0x2, 0x6}, &(0x7f0000010000-0x4)=0x10)
pipe2(&(0x7f000000e000-0x8)={<r2=>0xffffffffffffffff, 0xffffffffffffffff}, 0x80800)
ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f000000f000)=@generic={0x2, 0x7fff, 0x2000f})
mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000008000)=0xc)
[   91.442456] Call Trace:
[   91.442475]  dump_stack+0x194/0x257
[   91.442494]  ? arch_local_irq_restore+0x53/0x53
[   91.442515]  ? handle_userfault+0x12b7/0x24c0
[   91.442531]  handle_userfault+0x12fa/0x24c0
[   91.442539]  ? handle_userfault+0x150b/0x24c0
[   91.442565]  ? userfaultfd_ioctl+0x4520/0x4520
[   91.442581]  ? debug_check_no_locks_freed+0x3d0/0x3d0
[   91.442591]  ? trace_hardirqs_on_caller+0x3e0/0x5c0
[   91.442602]  ? trace_hardirqs_on+0xd/0x10
[   91.442610]  ? _raw_spin_unlock_irq+0x27/0x70
[   91.442622]  ? print_usage_bug+0x3f0/0x3f0
[   91.442631]  ? print_usage_bug+0x3f0/0x3f0
[   91.442641]  ? copy_overflow+0x20/0x20
[   91.442668]  ? check_noncircular+0x20/0x20
[   91.442684]  ? __lock_acquire+0x6e9/0x47f0
[   91.442693]  ? __lock_acquire+0x6e9/0x47f0
[   91.442703]  ? plist_check_list+0x7e/0xa0
[   91.442717]  ? plist_check_head+0xe2/0x130
[   91.442726]  ? plist_check_list+0xa0/0xa0
[   91.442742]  ? find_held_lock+0x39/0x1d0
[   91.442769]  ? lock_downgrade+0x980/0x980
[   91.442781]  ? __handle_mm_fault+0x265a/0x3dd0
[   91.442800]  ? lock_release+0xda0/0xda0
[   91.442818]  ? do_raw_spin_trylock+0x190/0x190
[   91.442827]  ? userfaultfd_ctx_put+0x720/0x720
[   91.442840]  ? rcu_note_context_switch+0x710/0x710
[   91.442859]  __handle_mm_fault+0x3402/0x3dd0
[   91.442866]  ? check_noncircular+0x20/0x20
[   91.442882]  ? __pmd_alloc+0x4e0/0x4e0
[   91.442893]  ? find_held_lock+0x39/0x1d0
[   91.442918]  ? lock_downgrade+0x980/0x980
[   91.442927]  ? __lock_is_held+0xbc/0x140
[   91.442979]  handle_mm_fault+0x38f/0x930
[   91.442992]  ? __handle_mm_fault+0x3dd0/0x3dd0
[   91.442999]  ? vmacache_find+0x5f/0x280
[   91.443013]  ? vmacache_update+0xfe/0x130
[   91.443026]  ? find_vma+0x30/0x150
[   91.443042]  __do_page_fault+0x5c9/0xc90
[   91.443063]  ? mm_fault_error+0x2c0/0x2c0
[   91.443072]  ? check_noncircular+0x20/0x20
[   91.443097]  do_page_fault+0xee/0x720
[   91.443111]  ? __do_page_fault+0xc90/0xc90
[   91.443120]  ? find_held_lock+0x39/0x1d0
[   91.443150]  ? lock_downgrade+0x980/0x980
[   91.443161]  ? __might_fault+0xe0/0x1d0
[   91.443180]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   91.443201]  page_fault+0x2c/0x60
[   91.443210] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0
[   91.443214] RSP: 0018:ffff8801d85c7bc8 EFLAGS: 00010202
[   91.443221] RAX: ffffed003b0b8fa4 RBX: 0000000020013fc0 RCX: 0000000000000001
[   91.443226] RDX: 0000000000000000 RSI: 0000000020013fc0 RDI: ffff8801d85c7d18
[   91.443231] RBP: ffff8801d85c7bf8 R08: ffffed003b0b8fa4 R09: ffffed003b0b8fa4
[   91.443240] R10: 0000000000000001 R11: ffffed003b0b8fa3 R12: 0000000000000008
[   91.443245] R13: ffff8801d85c7d18 R14: 00007ffffffff000 R15: 0000000020013fc8
[   91.443282]  ? _copy_from_user+0xc5/0x110
[   91.443299]  core_sys_select+0x427/0x960
[   91.443324]  ? poll_select_set_timeout+0x210/0x210
[   91.443344]  ? kvm_clock_get_cycles+0x25/0x30
[   91.443364]  ? timespec64_add_safe+0x1bb/0x2c0
[   91.443379]  ? nsec_to_clock_t+0x30/0x30
[   91.443394]  ? userfaultfd_read+0x220/0x220
[   91.443414]  ? poll_select_set_timeout+0x12f/0x210
[   91.443424]  ? do_restart_poll+0x2a0/0x2a0
[   91.443440]  ? kasan_check_write+0x14/0x20
[   91.443459]  SyS_select+0x194/0x230
[   91.443474]  ? core_sys_select+0x960/0x960
[   91.443486]  ? entry_SYSCALL_64_fastpath+0x5/0x96
[   91.443498]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   91.443508]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[   91.443528]  entry_SYSCALL_64_fastpath+0x1f/0x96
[   91.443534] RIP: 0033:0x4529d9
[   91.443538] RSP: 002b:00007fdac8a95c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000017
[   91.443546] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9
[   91.443550] RDX: 0000000020001000 RSI: 0000000020000000 RDI: 0000000000000040
[   91.443554] RBP: 000000000000039b R08: 0000000020005ff0 R09: 0000000000000000
[   91.443559] R10: 0000000020013fc0 R11: 0000000000000212 R12: 00000000006f2728
[   91.443563] R13: 00000000ffffffff R14: 00007fdac8a966d4 R15: 0000000000000000
[   91.447155] FAULT_FLAG_ALLOW_RETRY missing 30
[   91.447168] CPU: 1 PID: 10258 Comm: syz-executor7 Not tainted 4.15.0-rc2-next-20171204+ #58
[   91.447173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   91.447175] Call Trace:
[   91.447192]  dump_stack+0x194/0x257
[   91.447208]  ? arch_local_irq_restore+0x53/0x53
[   91.447229]  ? handle_userfault+0x12b7/0x24c0
[   91.447246]  handle_userfault+0x12fa/0x24c0
[   91.447257]  ? handle_userfault+0x150b/0x24c0
[   91.447286]  ? userfaultfd_ioctl+0x4520/0x4520
[   91.447303]  ? debug_check_no_locks_freed+0x3d0/0x3d0
[   91.447327]  ? print_usage_bug+0x3f0/0x3f0
[   91.447337]  ? print_usage_bug+0x3f0/0x3f0
[   91.447354]  ? lock_downgrade+0x980/0x980
[   91.447376]  ? check_noncircular+0x20/0x20
[   91.447392]  ? __lock_acquire+0x6e9/0x47f0
[   91.447401]  ? __lock_acquire+0x6e9/0x47f0
[   91.447415]  ? _cond_resched+0x14/0x30
[   91.447426]  ? futex_wait_queue_me+0x527/0x7e0
[   91.447450]  ? find_held_lock+0x39/0x1d0
[   91.447475]  ? lock_downgrade+0x980/0x980
[   91.447486]  ? __handle_mm_fault+0x265a/0x3dd0
[   91.447505]  ? lock_release+0xda0/0xda0
[   91.447515]  ? mmdrop+0x18/0x30
[   91.447526]  ? drop_futex_key_refs.isra.14+0x63/0xa0
[   91.447537]  ? do_raw_spin_trylock+0x190/0x190
[   91.447547]  ? userfaultfd_ctx_put+0x720/0x720
[   91.447577]  __handle_mm_fault+0x3402/0x3dd0
[   91.447585]  ? check_noncircular+0x20/0x20
[   91.447603]  ? __pmd_alloc+0x4e0/0x4e0
[   91.447614]  ? find_held_lock+0x39/0x1d0
[   91.447643]  ? lock_downgrade+0x980/0x980
[   91.447652]  ? __lock_is_held+0xbc/0x140
[   91.447701]  handle_mm_fault+0x38f/0x930
[   91.447716]  ? __handle_mm_fault+0x3dd0/0x3dd0
[   91.447726]  ? vmacache_find+0x5f/0x280
[   91.447753]  ? find_vma+0x30/0x150
[   91.447774]  __do_page_fault+0x5c9/0xc90
[   91.447786]  ? check_noncircular+0x20/0x20
[   91.447806]  ? mm_fault_error+0x2c0/0x2c0
[   91.447814]  ? lock_release+0xda0/0xda0
[   91.447829]  ? __lock_is_held+0xbc/0x140
[   91.447848]  do_page_fault+0xee/0x720
[   91.447862]  ? __do_page_fault+0xc90/0xc90
[   91.447870]  ? find_held_lock+0x39/0x1d0
[   91.447897]  ? lock_downgrade+0x980/0x980
[   91.447908]  ? __might_fault+0xe0/0x1d0
[   91.447925]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   91.447949]  page_fault+0x2c/0x60
[   91.447958] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0
[   91.447964] RSP: 0018:ffff8801cd847e30 EFLAGS: 00010202
[   91.447972] RAX: ffffed0039b08fd6 RBX: 0000000020011000 RCX: 0000000000000004
[   91.447977] RDX: 0000000000000000 RSI: 0000000020011000 RDI: ffff8801cd847e90
[   91.447983] RBP: ffff8801cd847e60 R08: ffffed0039b08fd6 R09: ffffed0039b08fd6
[   91.447988] R10: 0000000000000004 R11: ffffed0039b08fd5 R12: 0000000000000020
[   91.447993] R13: ffff8801cd847e90 R14: 00007ffffffff000 R15: 0000000020011020
[   91.448033]  ? _copy_from_user+0xc5/0x110
[   91.448052]  SyS_setitimer+0x9e/0x1c0
[   91.448064]  ? SyS_alarm+0x280/0x280
[   91.448072]  ? do_futex+0x2280/0x2280
[   91.448086]  ? entry_SYSCALL_64_fastpath+0x5/0x96
[   91.448100]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   91.448112]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[   91.448133]  entry_SYSCALL_64_fastpath+0x1f/0x96
[   91.448140] RIP: 0033:0x4529d9
[   91.448144] RSP: 002b:00007fdac8a53c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000026
[   91.448153] RAX: ffffffffffffffda RBX: 0000000000758190 RCX: 00000000004529d9
[   91.448158] RDX: 0000000020013fe0 RSI: 0000000020011000 RDI: fffffffffffffffe
[   91.448163] RBP: 000000000000039b R08: 0000000000000000 R09: 0000000000000000
[   91.448167] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2728
[   91.448172] R13: 00000000ffffffff R14: 00007fdac8a546d4 R15: 000000000000000f
[   91.448180]  ? entry_SYSCALL_64_fastpath+0x1f/0x96
[   91.457406] FAULT_FLAG_ALLOW_RETRY missing 30
[   91.457419] CPU: 1 PID: 10273 Comm: syz-executor0 Not tainted 4.15.0-rc2-next-20171204+ #58
[   91.457425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   91.457429] Call Trace:
[   91.457445]  dump_stack+0x194/0x257
[   91.457463]  ? arch_local_irq_restore+0x53/0x53
[   91.457483]  ? handle_userfault+0x12b7/0x24c0
[   91.457502]  handle_userfault+0x12fa/0x24c0
[   91.457512]  ? handle_userfault+0x150b/0x24c0
[   91.457542]  ? userfaultfd_ioctl+0x4520/0x4520
[   91.457561]  ? debug_check_no_locks_freed+0x3d0/0x3d0
[   91.457578]  ? __lock_is_held+0xbc/0x140
[   91.457595]  ? print_usage_bug+0x3f0/0x3f0
[   91.457607]  ? print_usage_bug+0x3f0/0x3f0
[   91.457640]  ? check_noncircular+0x20/0x20
[   91.457658]  ? __lock_acquire+0x6e9/0x47f0
[   91.457669]  ? __lock_acquire+0x6e9/0x47f0
[   91.457705]  ? find_held_lock+0x39/0x1d0
[   91.457741]  ? lock_downgrade+0x980/0x980
[   91.457754]  ? __handle_mm_fault+0x265a/0x3dd0
[   91.457777]  ? lock_release+0xda0/0xda0
[   91.457798]  ? do_raw_spin_trylock+0x190/0x190
[   91.457810]  ? userfaultfd_ctx_put+0x720/0x720
[   91.457822]  ? __lock_is_held+0x21/0x140
[   91.457846]  __handle_mm_fault+0x3402/0x3dd0
[   91.457853]  ? check_noncircular+0x20/0x20
[   91.457873]  ? __pmd_alloc+0x4e0/0x4e0
[   91.457884]  ? find_held_lock+0x39/0x1d0
[   91.457912]  ? lock_downgrade+0x980/0x980
[   91.457921]  ? __lock_is_held+0xbc/0x140
[   91.457982]  handle_mm_fault+0x38f/0x930
[   91.457997]  ? __handle_mm_fault+0x3dd0/0x3dd0
[   91.458010]  ? vmacache_find+0x5f/0x280
[   91.458031]  ? find_vma+0x30/0x150
[   91.458051]  __do_page_fault+0x5c9/0xc90
[   91.458075]  ? mm_fault_error+0x2c0/0x2c0
[   91.458105]  do_page_fault+0xee/0x720
[   91.458118]  ? __do_page_fault+0xc90/0xc90
[   91.458126]  ? find_held_lock+0x39/0x1d0
[   91.458155]  ? lock_downgrade+0x980/0x980
[   91.458167]  ? __might_fault+0xe0/0x1d0
[   91.458183]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   91.458207]  page_fault+0x2c/0x60
[   91.458216] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0
[   91.458222] RSP: 0018:ffff8801d017fd08 EFLAGS: 00010202
[   91.458230] RAX: ffffed003a02ffaf RBX: 0000000020013000 RCX: 0000000000000002
[   91.458235] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801d017fd68
[   91.458240] RBP: ffff8801d017fd38 R08: ffffed003a02ffaf R09: ffffed003a02ffaf
[   91.458245] R10: 0000000000000002 R11: ffffed003a02ffae R12: 0000000000000010
[   91.458250] R13: ffff8801d017fd68 R14: 00007ffffffff000 R15: 0000000020013010
[   91.458289]  ? _copy_from_user+0xc5/0x110
[   91.458306]  get_timespec64+0x75/0x170
[   91.458316]  ? timespec_trunc+0xe0/0xe0
[   91.458326]  ? exit_to_usermode_loop+0x8c/0x310
[   91.458349]  SyS_ppoll+0xcd/0x450
[   91.458364]  ? SyS_poll+0x450/0x450
[   91.458388]  ? syscall_return_slowpath+0x2ad/0x550
[   91.458398]  ? prepare_exit_to_usermode+0x340/0x340
[   91.458411]  ? entry_SYSCALL_64_fastpath+0x5/0x96
[   91.458424]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   91.458436]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[   91.458458]  entry_SYSCALL_64_fastpath+0x1f/0x96
[   91.458464] RIP: 0033:0x4529d9
[   91.458468] RSP: 002b:00007f932a814c58 EFLAGS: 00000212 ORIG_RAX: 000000000000010f
[   91.458477] RAX: ffffffffffffffda RBX: 0000000000758190 RCX: 00000000004529d9
[   91.458481] RDX: 0000000020013000 RSI: 000000000000000a RDI: 0000000020006fb0
[   91.458485] RBP: 000000000000039b R08: 0000000000000008 R09: 0000000000000000
[   91.458490] R10: 0000000020011ff8 R11: 0000000000000212 R12: 00000000006f2728
[   91.458495] R13: 00000000ffffffff R14: 00007f932a8156d4 R15: 0000000000000013
[   91.458637] FAULT_FLAG_ALLOW_RETRY missing 30
[   91.458647] CPU: 1 PID: 10270 Comm: syz-executor0 Not tainted 4.15.0-rc2-next-20171204+ #58
[   91.458653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   91.458657] Call Trace:
[   91.458668]  dump_stack+0x194/0x257
[   91.458683]  ? arch_local_irq_restore+0x53/0x53
[   91.458702]  ? handle_userfault+0x12b7/0x24c0
[   91.458721]  handle_userfault+0x12fa/0x24c0
[   91.458730]  ? handle_userfault+0x150b/0x24c0
[   91.458770]  ? userfaultfd_ioctl+0x4520/0x4520
[   91.458789]  ? debug_check_no_locks_freed+0x3d0/0x3d0
[   91.458802]  ? trace_hardirqs_on_caller+0x3e0/0x5c0
[   91.458814]  ? trace_hardirqs_on+0xd/0x10
[   91.458825]  ? _raw_spin_unlock_irq+0x27/0x70
[   91.458838]  ? print_usage_bug+0x3f0/0x3f0
[   91.458848]  ? print_usage_bug+0x3f0/0x3f0
[   91.458858]  ? copy_overflow+0x20/0x20
[   91.458876]  ? perf_trace_lock_acquire+0xe3/0x980
[   91.458893]  ? check_noncircular+0x20/0x20
[   91.458910]  ? __lock_acquire+0x6e9/0x47f0
[   91.458920]  ? __lock_acquire+0x6e9/0x47f0
[   91.458931]  ? plist_check_list+0x7e/0xa0
[   91.458947]  ? plist_check_head+0xe2/0x130
[   91.458958]  ? plist_check_list+0xa0/0xa0
[   91.458977]  ? find_held_lock+0x39/0x1d0
[   91.459007]  ? lock_downgrade+0x980/0x980
[   91.459023]  ? __handle_mm_fault+0x265a/0x3dd0
[   91.459045]  ? lock_release+0xda0/0xda0
[   91.459058]  ? perf_trace_lock_acquire+0xe3/0x980
[   91.459074]  ? do_raw_spin_trylock+0x190/0x190
[   91.459085]  ? userfaultfd_ctx_put+0x720/0x720
[   91.459100]  ? rcu_note_context_switch+0x710/0x710
[   91.459121]  __handle_mm_fault+0x3402/0x3dd0
[   91.459129]  ? check_noncircular+0x20/0x20
[   91.459147]  ? __pmd_alloc+0x4e0/0x4e0
[   91.459159]  ? find_held_lock+0x39/0x1d0
[   91.459186]  ? lock_downgrade+0x980/0x980
[   91.459197]  ? __lock_is_held+0xbc/0x140
[   91.459250]  handle_mm_fault+0x38f/0x930
[   91.459263]  ? __handle_mm_fault+0x3dd0/0x3dd0
[   91.459271]  ? vmacache_find+0x5f/0x280
[   91.459281]  ? vmacache_update+0xfe/0x130
[   91.459293]  ? find_vma+0x30/0x150
[   91.459309]  __do_page_fault+0x5c9/0xc90
[   91.459330]  ? mm_fault_error+0x2c0/0x2c0
[   91.459340]  ? check_noncircular+0x20/0x20
[   91.459351]  ? perf_trace_lock+0x900/0x900
[   91.459368]  do_page_fault+0xee/0x720
[   91.459381]  ? __do_page_fault+0xc90/0xc90
[   91.459388]  ? find_held_lock+0x39/0x1d0
[   91.459413]  ? lock_downgrade+0x980/0x980
[   91.459423]  ? __might_fault+0xe0/0x1d0
[   91.459437]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   91.459459]  page_fault+0x2c/0x60
[   91.459469] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0
[   91.459474] RSP: 0018:ffff8801cdb7fbc8 EFLAGS: 00010202
[   91.459482] RAX: ffffed0039b6ffa4 RBX: 0000000020013fc0 RCX: 0000000000000001
[   91.459487] RDX: 0000000000000000 RSI: 0000000020013fc0 RDI: ffff8801cdb7fd18
[   91.459492] RBP: ffff8801cdb7fbf8 R08: ffffed0039b6ffa4 R09: ffffed0039b6ffa4
[   91.459497] R10: 0000000000000001 R11: ffffed0039b6ffa3 R12: 0000000000000008
[   91.459501] R13: ffff8801cdb7fd18 R14: 00007ffffffff000 R15: 0000000020013fc8
[   91.459540]  ? _copy_from_user+0xc5/0x110
[   91.459558]  core_sys_select+0x427/0x960
[   91.459580]  ? poll_select_set_timeout+0x210/0x210
[   91.459599]  ? kvm_clock_get_cycles+0x25/0x30
[   91.459618]  ? timespec64_add_safe+0x1bb/0x2c0
[   91.459633]  ? nsec_to_clock_t+0x30/0x30
[   91.459651]  ? proc_reg_compat_ioctl+0x160/0x160
[   91.459669]  ? poll_select_set_timeout+0x12f/0x210
[   91.459680]  ? do_restart_poll+0x2a0/0x2a0
[   91.459694]  ? kasan_check_write+0x14/0x20
[   91.459710]  SyS_select+0x194/0x230
[   91.459725]  ? core_sys_select+0x960/0x960
[   91.459742]  ? entry_SYSCALL_64_fastpath+0x5/0x96
[   91.459756]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   91.459767]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[   91.459788]  entry_SYSCALL_64_fastpath+0x1f/0x96
[   91.459794] RIP: 0033:0x4529d9
[   91.459799] RSP: 002b:00007f932a835c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000017
[   91.459808] RAX: ffffffffffffffda RBX: 00000000007580d8 RCX: 00000000004529d9
[   91.459813] RDX: 0000000020001000 RSI: 0000000020000000 RDI: 0000000000000040
[   91.459817] RBP: 000000000000039b R08: 0000000020005ff0 R09: 0000000000000000
[   91.459822] R10: 0000000020013fc0 R11: 0000000000000212 R12: 00000000006f2728
[   91.459827] R13: 00000000ffffffff R14: 00007f932a8366d4 R15: 000000000000000e
[   91.459911] FAULT_FLAG_ALLOW_RETRY missing 30
[   91.459922] CPU: 1 PID: 10262 Comm: syz-executor0 Not tainted 4.15.0-rc2-next-20171204+ #58
[   91.459928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   91.459930] Call Trace:
[   91.459942]  dump_stack+0x194/0x257
[   91.459957]  ? arch_local_irq_restore+0x53/0x53
[   91.459975]  ? handle_userfault+0x12b7/0x24c0
[   91.459992]  handle_userfault+0x12fa/0x24c0
[   91.460006]  ? handle_userfault+0x150b/0x24c0
[   91.460036]  ? userfaultfd_ioctl+0x4520/0x4520
[   91.460053]  ? debug_check_no_locks_freed+0x3d0/0x3d0
[   91.460071]  ? update_cfs_rq_load_avg.part.70+0x2d0/0x2d0
[   91.460084]  ? print_usage_bug+0x3f0/0x3f0
[   91.460095]  ? print_usage_bug+0x3f0/0x3f0
[   91.460109]  ? update_load_avg+0x1c8/0x2020
[   91.460125]  ? perf_trace_lock_acquire+0xe3/0x980
[   91.460132]  ? __lock_acquire+0x6e9/0x47f0
[   91.460150]  ? check_noncircular+0x20/0x20
[   91.460167]  ? __lock_acquire+0x6e9/0x47f0
[   91.460176]  ? __lock_acquire+0x6e9/0x47f0
[   91.460193]  ? debug_check_no_locks_freed+0x3d0/0x3d0
[   91.460217]  ? find_held_lock+0x39/0x1d0
[   91.460245]  ? lock_downgrade+0x980/0x980
[   91.460256]  ? __handle_mm_fault+0x265a/0x3dd0
[   91.460278]  ? lock_release+0xda0/0xda0
[   91.460287]  ? perf_trace_lock_acquire+0xe3/0x980
[   91.460302]  ? do_raw_spin_trylock+0x190/0x190
[   91.460313]  ? userfaultfd_ctx_put+0x720/0x720
[   91.460340]  __handle_mm_fault+0x3402/0x3dd0
[   91.460347]  ? check_noncircular+0x20/0x20
[   91.460366]  ? __pmd_alloc+0x4e0/0x4e0
[   91.460376]  ? find_held_lock+0x39/0x1d0
[   91.460404]  ? lock_downgrade+0x980/0x980
[   91.460412]  ? __lock_is_held+0xbc/0x140
[   91.460468]  handle_mm_fault+0x38f/0x930
[   91.460483]  ? __handle_mm_fault+0x3dd0/0x3dd0
[   91.460491]  ? vmacache_find+0x5f/0x280
[   91.460500]  ? vmacache_update+0xfe/0x130
[   91.460515]  ? find_vma+0x30/0x150
[   91.460532]  __do_page_fault+0x5c9/0xc90
[   91.460541]  ? check_noncircular+0x20/0x20
[   91.460562]  ? mm_fault_error+0x2c0/0x2c0
[   91.460574]  ? arch_get_unmapped_area+0x750/0x750
[   91.460581]  ? lock_acquire+0x1d5/0x580
[   91.460591]  ? vm_mmap_pgoff+0x198/0x280
[   91.460611]  do_page_fault+0xee/0x720
[   91.460624]  ? __do_page_fault+0xc90/0xc90
[   91.460631]  ? find_held_lock+0x39/0x1d0
[   91.460660]  ? lock_downgrade+0x980/0x980
[   91.460671]  ? __might_fault+0xe0/0x1d0
[   91.460687]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   91.460711]  page_fault+0x2c/0x60
[   91.460720] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0
[   91.460725] RSP: 0018:ffff8801d0c57e20 EFLAGS: 00010202
[   91.460739] RAX: ffffed003a18afd6 RBX: 0000000020011000 RCX: 0000000000000004
[   91.460746] RDX: 0000000000000000 RSI: 0000000020011000 RDI: ffff8801d0c57e90
[   91.460752] RBP: ffff8801d0c57e50 R08: ffffed003a18afd6 R09: ffffed003a18afd6
[   91.460758] R10: 0000000000000004 R11: ffffed003a18afd5 R12: 0000000000000020
[   91.460764] R13: ffff8801d0c57e90 R14: 00007ffffffff000 R15: 0000000020011020
[   91.460804]  ? _copy_from_user+0xc5/0x110
[   91.460821]  SyS_utimes+0x9e/0x330
[   91.460836]  ? SyS_futimesat+0x390/0x390
[   91.460848]  ? prepare_exit_to_usermode+0x340/0x340
[   91.460860]  ? entry_SYSCALL_64_fastpath+0x5/0x96
[   91.460874]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   91.460885]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[   91.460906]  entry_SYSCALL_64_fastpath+0x1f/0x96
[   91.460912] RIP: 0033:0x4529d9
[   91.460916] RSP: 002b:00007f932a856c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000eb
[   91.460925] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9
[   91.460929] RDX: 0000000000000000 RSI: 0000000020011000 RDI: 0000000020004ff8
[   91.460933] RBP: 000000000000039b R08: 0000000000000000 R09: 0000000000000000
[   91.460937] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2728
[   91.460942] R13: 00000000ffffffff R14: 00007f932a8576d4 R15: 0000000000000000
[   91.460949]  ? entry_SYSCALL_64_fastpath+0x1f/0x96
[   91.508977] Buffer I/O error on dev loop0, logical block 2, async page read
[   91.534095] FAULT_FLAG_ALLOW_RETRY missing 30
[   91.534109] CPU: 1 PID: 10270 Comm: syz-executor0 Not tainted 4.15.0-rc2-next-20171204+ #58
[   91.534116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   91.534119] Call Trace:
[   91.534136]  dump_stack+0x194/0x257
[   91.534156]  ? arch_local_irq_restore+0x53/0x53
[   91.534173]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   91.534189]  ? handle_userfault+0x12b7/0x24c0
[   91.534209]  handle_userfault+0x12fa/0x24c0
[   91.534218]  ? handle_userfault+0x150b/0x24c0
[   91.534253]  ? userfaultfd_ioctl+0x4520/0x4520
[   91.534272]  ? debug_check_no_locks_freed+0x3d0/0x3d0
[   91.534295]  ? __sched_text_start+0x8/0x8
[   91.534310]  ? print_usage_bug+0x3f0/0x3f0
[   91.534325]  ? perf_trace_lock+0xd6/0x900
[   91.534335]  ? plist_check_list+0xa0/0xa0
[   91.534358]  ? trace_event_raw_event_lock+0x340/0x340
[   91.534378]  ? check_noncircular+0x20/0x20
[   91.534398]  ? __lock_acquire+0x6e9/0x47f0
[   91.534409]  ? __lock_acquire+0x6e9/0x47f0
[   91.534453]  ? find_held_lock+0x39/0x1d0
[   91.534488]  ? lock_downgrade+0x980/0x980
[   91.534502]  ? __handle_mm_fault+0x265a/0x3dd0
[   91.534519]  ? futex_wait_queue_me+0x527/0x7e0
[   91.534535]  ? lock_release+0xda0/0xda0
[   91.534545]  ? trace_event_raw_event_lock+0x340/0x340
[   91.534564]  ? do_raw_spin_trylock+0x190/0x190
[   91.534576]  ? userfaultfd_ctx_put+0x720/0x720
[   91.534610]  __handle_mm_fault+0x3402/0x3dd0
[   91.534618]  ? check_noncircular+0x20/0x20
[   91.534641]  ? __pmd_alloc+0x4e0/0x4e0
[   91.534653]  ? find_held_lock+0x39/0x1d0
[   91.534688]  ? lock_downgrade+0x980/0x980
[   91.534699]  ? __lock_is_held+0xbc/0x140
[   91.534776]  handle_mm_fault+0x38f/0x930
[   91.534793]  ? __handle_mm_fault+0x3dd0/0x3dd0
[   91.534801]  ? vmacache_find+0x5f/0x280
[   91.534823]  ? find_vma+0x30/0x150
[   91.534845]  __do_page_fault+0x5c9/0xc90
[   91.534873]  ? mm_fault_error+0x2c0/0x2c0
[   91.534906]  do_page_fault+0xee/0x720
[   91.534921]  ? __do_page_fault+0xc90/0xc90
[   91.534930]  ? find_held_lock+0x39/0x1d0
[   91.534968]  ? lock_downgrade+0x980/0x980
[   91.534981]  ? __might_fault+0xe0/0x1d0
[   91.534999]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   91.535027]  page_fault+0x2c/0x60
[   91.535037] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0
[   91.535042] RSP: 0018:ffff8801cdb7fd08 EFLAGS: 00010202
[   91.535051] RAX: ffffed0039b6ffaf RBX: 0000000020013000 RCX: 0000000000000002
[   91.535056] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801cdb7fd68
[   91.535062] RBP: ffff8801cdb7fd38 R08: ffffed0039b6ffaf R09: ffffed0039b6ffaf
[   91.535067] R10: 0000000000000002 R11: ffffed0039b6ffae R12: 0000000000000010
[   91.535072] R13: ffff8801cdb7fd68 R14: 00007ffffffff000 R15: 0000000020013010
[   91.535118]  ? _copy_from_user+0xc5/0x110
[   91.535138]  get_timespec64+0x75/0x170
[   91.535149]  ? timespec_trunc+0xe0/0xe0
[   91.535161]  ? proc_reg_compat_ioctl+0x160/0x160
[   91.535172]  ? do_vfs_ioctl+0x492/0x1530
[   91.535179]  ? _cond_resched+0x14/0x30
[   91.535202]  SyS_ppoll+0xcd/0x450
[   91.535219]  ? SyS_poll+0x450/0x450
[   91.535235]  ? SyS_futex+0x269/0x390
[   91.535256]  ? do_futex+0x2280/0x2280
[   91.535269]  ? entry_SYSCALL_64_fastpath+0x5/0x96
[   91.535284]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   91.535297]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[   91.535322]  entry_SYSCALL_64_fastpath+0x1f/0x96
[   91.535329] RIP: 0033:0x4529d9
[   91.535334] RSP: 002b:00007f932a835c58 EFLAGS: 00000212 ORIG_RAX: 000000000000010f
[   91.535343] RAX: ffffffffffffffda RBX: 00000000007580d8 RCX: 00000000004529d9
[   91.535349] RDX: 0000000020013000 RSI: 000000000000000a RDI: 0000000020006fb0
[   91.535354] RBP: 000000000000039b R08: 0000000000000008 R09: 0000000000000000
[   91.535358] R10: 0000000020011ff8 R11: 0000000000000212 R12: 00000000006f2728
[   91.535363] R13: 00000000ffffffff R14: 00007f932a8366d4 R15: 000000000000000e
[   91.535525] FAULT_FLAG_ALLOW_RETRY missing 30
[   91.535536] CPU: 1 PID: 10273 Comm: syz-executor0 Not tainted 4.15.0-rc2-next-20171204+ #58
[   91.535543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   91.535547] Call Trace:
[   91.535560]  dump_stack+0x194/0x257
[   91.535576]  ? arch_local_irq_restore+0x53/0x53
[   91.535600]  ? handle_userfault+0x12b7/0x24c0
[   91.535618]  handle_userfault+0x12fa/0x24c0
[   91.535628]  ? handle_userfault+0x150b/0x24c0
[   91.535663]  ? userfaultfd_ioctl+0x4520/0x4520
[   91.535683]  ? debug_check_no_locks_freed+0x3d0/0x3d0
[   91.535694]  ? trace_hardirqs_on_caller+0x3e0/0x5c0
[   91.535707]  ? trace_hardirqs_on+0xd/0x10
[   91.535716]  ? _raw_spin_unlock_irq+0x27/0x70
[   91.535737]  ? print_usage_bug+0x3f0/0x3f0
[   91.535754]  ? perf_trace_lock+0xd6/0x900
[   91.535765]  ? copy_overflow+0x20/0x20
[   91.535787]  ? trace_event_raw_event_lock+0x340/0x340
[   91.535807]  ? check_noncircular+0x20/0x20
[   91.535827]  ? __lock_acquire+0x6e9/0x47f0
[   91.535839]  ? __lock_acquire+0x6e9/0x47f0
[   91.535850]  ? plist_check_list+0x7e/0xa0
[   91.535867]  ? plist_check_head+0xe2/0x130
[   91.535878]  ? plist_check_list+0xa0/0xa0
[   91.535901]  ? find_held_lock+0x39/0x1d0
[   91.535933]  ? lock_downgrade+0x980/0x980
[   91.535945]  ? __handle_mm_fault+0x265a/0x3dd0
[   91.535970]  ? lock_release+0xda0/0xda0
[   91.535980]  ? trace_event_raw_event_lock+0x340/0x340
[   91.535999]  ? do_raw_spin_trylock+0x190/0x190
[   91.536014]  ? userfaultfd_ctx_put+0x720/0x720
[   91.536032]  ? rcu_note_context_switch+0x710/0x710
[   91.536057]  __handle_mm_fault+0x3402/0x3dd0
[   91.536065]  ? check_noncircular+0x20/0x20
[   91.536087]  ? __pmd_alloc+0x4e0/0x4e0
[   91.536100]  ? find_held_lock+0x39/0x1d0
[   91.536134]  ? lock_downgrade+0x980/0x980
[   91.536145]  ? __lock_is_held+0xbc/0x140
[   91.536218]  handle_mm_fault+0x38f/0x930
[   91.536234]  ? __handle_mm_fault+0x3dd0/0x3dd0
[   91.536242]  ? vmacache_find+0x5f/0x280
[   91.536252]  ? vmacache_update+0xfe/0x130
[   91.536268]  ? find_vma+0x30/0x150
[   91.536288]  __do_page_fault+0x5c9/0xc90
[   91.536316]  ? mm_fault_error+0x2c0/0x2c0
[   91.536328]  ? check_noncircular+0x20/0x20
[   91.536358]  do_page_fault+0xee/0x720
[   91.536373]  ? __do_page_fault+0xc90/0xc90
[   91.536381]  ? find_held_lock+0x39/0x1d0
[   91.536417]  ? lock_downgrade+0x980/0x980
[   91.536429]  ? __might_fault+0xe0/0x1d0
[   91.536445]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   91.536473]  page_fault+0x2c/0x60
[   91.536482] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0
[   91.536487] RSP: 0018:ffff8801d017fbc8 EFLAGS: 00010202
[   91.536495] RAX: ffffed003a02ffa4 RBX: 0000000020013fc0 RCX: 0000000000000001
[   91.536499] RDX: 0000000000000000 RSI: 0000000020013fc0 RDI: ffff8801d017fd18
[   91.536505] RBP: ffff8801d017fbf8 R08: ffffed003a02ffa4 R09: ffffed003a02ffa4
[   91.536509] R10: 0000000000000001 R11: ffffed003a02ffa3 R12: 0000000000000008
[   91.536514] R13: ffff8801d017fd18 R14: 00007ffffffff000 R15: 0000000020013fc8
[   91.536556]  ? _copy_from_user+0xc5/0x110
[   91.536576]  core_sys_select+0x427/0x960
[   91.536603]  ? poll_select_set_timeout+0x210/0x210
[   91.536625]  ? kvm_clock_get_cycles+0x25/0x30
[   91.536651]  ? timespec64_add_safe+0x1bb/0x2c0
[   91.536672]  ? nsec_to_clock_t+0x30/0x30
[   91.536686]  ? vm_mmap_pgoff+0x1fc/0x280
[   91.536697]  ? vm_mmap_pgoff+0x13b/0x280
[   91.536723]  ? poll_select_set_timeout+0x12f/0x210
[   91.536741]  ? do_restart_poll+0x2a0/0x2a0
[   91.536762]  ? kasan_check_write+0x14/0x20
[   91.536785]  SyS_select+0x194/0x230
[   91.536805]  ? core_sys_select+0x960/0x960
[   91.536819]  ? entry_SYSCALL_64_fastpath+0x5/0x96
[   91.536834]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   91.536847]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[   91.536874]  entry_SYSCALL_64_fastpath+0x1f/0x96
[   91.536880] RIP: 0033:0x4529d9
[   91.536885] RSP: 002b:00007f932a814c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000017
[   91.536894] RAX: ffffffffffffffda RBX: 0000000000758190 RCX: 00000000004529d9
[   91.536899] RDX: 0000000020001000 RSI: 0000000020000000 RDI: 0000000000000040
[   91.536904] RBP: 000000000000039b R08: 0000000020005ff0 R09: 0000000000000000
[   91.536909] R10: 0000000020013fc0 R11: 0000000000000212 R12: 00000000006f2728
[   91.536914] R13: 00000000ffffffff R14: 00007f932a8156d4 R15: 0000000000000013
[   91.537052] FAULT_FLAG_ALLOW_RETRY missing 30
[   91.537063] CPU: 1 PID: 10262 Comm: syz-executor0 Not tainted 4.15.0-rc2-next-20171204+ #58
[   91.537069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   91.537072] Call Trace:
[   91.537085]  dump_stack+0x194/0x257
[   91.537099]  ? arch_local_irq_restore+0x53/0x53
[   91.537118]  ? handle_userfault+0x12b7/0x24c0
[   91.537138]  handle_userfault+0x12fa/0x24c0
[   91.537147]  ? handle_userfault+0x150b/0x24c0
[   91.537177]  ? userfaultfd_ioctl+0x4520/0x4520
[   91.537195]  ? debug_check_no_locks_freed+0x3d0/0x3d0
[   91.537219]  ? print_usage_bug+0x3f0/0x3f0
[   91.537231]  ? perf_trace_lock+0xd6/0x900
[   91.537252]  ? trace_event_raw_event_lock+0x340/0x340
[   91.537269]  ? check_noncircular+0x20/0x20
[   91.537286]  ? __lock_acquire+0x6e9/0x47f0
[   91.537296]  ? __lock_acquire+0x6e9/0x47f0
[   91.537313]  ? _cond_resched+0x14/0x30
[   91.537338]  ? find_held_lock+0x39/0x1d0
[   91.537367]  ? lock_downgrade+0x980/0x980
[   91.537378]  ? __handle_mm_fault+0x265a/0x3dd0
[   91.537400]  ? lock_release+0xda0/0xda0
[   91.537409]  ? trace_event_raw_event_lock+0x340/0x340
[   91.537425]  ? do_raw_spin_trylock+0x190/0x190
[   91.537436]  ? userfaultfd_ctx_put+0x720/0x720
[   91.537465]  __handle_mm_fault+0x3402/0x3dd0
[   91.537472]  ? check_noncircular+0x20/0x20
[   91.537489]  ? __pmd_alloc+0x4e0/0x4e0
[   91.537500]  ? find_held_lock+0x39/0x1d0
[   91.537534]  ? lock_downgrade+0x980/0x980
[   91.537545]  ? __lock_is_held+0xbc/0x140
[   91.537607]  handle_mm_fault+0x38f/0x930
[   91.537621]  ? __handle_mm_fault+0x3dd0/0x3dd0
[   91.537628]  ? vmacache_find+0x5f/0x280
[   91.537636]  ? vmacache_update+0xfe/0x130
[   91.537649]  ? find_vma+0x30/0x150
[   91.537666]  __do_page_fault+0x5c9/0xc90
[   91.537674]  ? check_noncircular+0x20/0x20
[   91.537694]  ? mm_fault_error+0x2c0/0x2c0
[   91.537713]  ? do_page_fault+0xee/0x720
[   91.537738]  do_page_fault+0xee/0x720
[   91.537755]  ? __do_page_fault+0xc90/0xc90
[   91.537763]  ? find_held_lock+0x39/0x1d0
[   91.537801]  ? lock_downgrade+0x980/0x980
[   91.537813]  ? __might_fault+0xe0/0x1d0
[   91.537833]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   91.537863]  page_fault+0x2c/0x60
[   91.537874] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0
[   91.537880] RSP: 0018:ffff8801d0c57e20 EFLAGS: 00010202
[   91.537888] RAX: ffffed003a18afd6 RBX: 0000000020011000 RCX: 0000000000000004
[   91.537894] RDX: 0000000000000000 RSI: 0000000020011000 RDI: ffff8801d0c57e90
[   91.537899] RBP: ffff8801d0c57e50 R08: ffffed003a18afd6 R09: ffffed003a18afd6
[   91.537904] R10: 0000000000000004 R11: ffffed003a18afd5 R12: 0000000000000020
[   91.537909] R13: ffff8801d0c57e90 R14: 00007ffffffff000 R15: 0000000020011020
[   91.537952]  ? _copy_from_user+0xc5/0x110
[   91.537971]  SyS_utimes+0x9e/0x330
[   91.537986]  ? SyS_futimesat+0x390/0x390
[   91.537994]  ? do_futex+0x2280/0x2280
[   91.538014]  ? entry_SYSCALL_64_fastpath+0x5/0x96
[   91.538031]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   91.538046]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[   91.538070]  entry_SYSCALL_64_fastpath+0x1f/0x96
[   91.538076] RIP: 0033:0x4529d9
[   91.538081] RSP: 002b:00007f932a856c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000eb
[   91.538090] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9
[   91.538095] RDX: 0000000000000000 RSI: 0000000020011000 RDI: 0000000020004ff8
[   91.538100] RBP: 000000000000039b R08: 0000000000000000 R09: 0000000000000000
[   91.538105] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2728
[   91.538110] R13: 00000000ffffffff R14: 00007f932a8576d4 R15: 0000000000000000
[   91.538119]  ? entry_SYSCALL_64_fastpath+0x1f/0x96
[   91.566363] BUG: unable to handle kernel paging request at 00000000c3b16ab1
[   91.566380] IP: lock_acquire+0x183/0x580
[   91.566382] PGD 5e28067 P4D 5e28067 PUD 5e2a067 PMD 0 
[   91.566391] Oops: 0002 [#1] SMP KASAN
[   91.566396] Dumping ftrace buffer:
[   91.566399]    (ftrace buffer empty)
[   91.566400] Modules linked in:
[   91.566407] CPU: 0 PID: 10250 Comm: syz-executor7 Not tainted 4.15.0-rc2-next-20171204+ #58
[   91.566409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   91.566412] task: 0000000073e34fe9 task.stack: 000000003a4882e1
[   91.566416] RIP: 0010:lock_acquire+0x183/0x580
[   91.566419] RSP: 0018:ffff8801db407cc0 EFLAGS: 00010046
[   91.566423] RAX: 0000000000000007 RBX: 0000000000000000 RCX: 0000000000000000
[   91.566425] RDX: ffff8801d0c34180 RSI: 0000000000000000 RDI: ffff8801d0c34a04
[   91.566428] RBP: ffff8801db407db8 R08: 0000000000000001 R09: 0000000000000000
[   91.566430] R10: 1ffff1003b680f9e R11: 0000000000000000 R12: 1ffff1003b680f9e
[   91.566433] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001
[   91.566437] FS:  00007fdac8a75700(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000
[   91.566439] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   91.566442] CR2: fffffffffffffff8 CR3: 00000001d9f04000 CR4: 00000000001426f0
[   91.566446] Call Trace:
[   91.566448]  <IRQ>
[   91.566454]  ? lock_release+0xda0/0xda0
[   91.566461]  ? irq_work_run+0x31/0x50
[   91.566467]  ? flush_smp_call_function_queue+0x288/0x570
[   91.566473]  ? rcu_idle_enter+0x530/0x530
[   91.566477]  ? cpumask_weight+0x40/0x40
[   91.566484]  _raw_spin_lock_irqsave+0x96/0xc0
[   91.566490]  ? hrtimer_interrupt+0xc2/0x6f0
[   91.566494]  hrtimer_interrupt+0xc2/0x6f0
[   91.566498]  ? __lock_is_held+0xbc/0x140
[   91.566506]  smp_apic_timer_interrupt+0x14a/0x700
[   91.566510]  ? smp_call_function_single_interrupt+0x124/0x640
[   91.566514]  ? smp_call_function_single_interrupt+0x640/0x640
[   91.566518]  ? _raw_spin_lock+0x32/0x40
[   91.566523]  ? _raw_spin_unlock+0x22/0x30
[   91.566529]  ? handle_edge_irq+0x2b4/0x7c0
[   91.566534]  ? task_prio+0x40/0x40
[   91.566542]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   91.566551]  ? netconsole_netdev_event+0x2b0/0x2b0
[   91.566556]  apic_timer_interrupt+0xa9/0xb0
[   91.566557]  </IRQ>
[   91.566563] RIP: 0010:console_unlock+0x954/0xd70
[   91.566565] RSP: 0018:ffff8801d1aeeec0 EFLAGS: 00000212 ORIG_RAX: ffffffffffffff11
[   91.566569] RAX: 0000000000010000 RBX: 0000000000000000 RCX: ffffffff8159c61b
[   91.566571] RDX: 0000000000010000 RSI: ffffc9000230d000 RDI: 0000000000000212
[   91.566574] RBP: ffff8801d1aeefa8 R08: 1ffff1003a35dda6 R09: 0000000000000000
[   91.566576] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[   91.566578] R13: 0000000000000000 R14: dffffc0000000000 R15: ffffffff83a2e360
[   91.566583]  ? netconsole_netdev_event+0x2b0/0x2b0
[   91.566589]  ? console_unlock+0x94b/0xd70
[   91.566598]  ? __down_trylock_console_sem+0x10/0x1e0
[   91.566602]  ? wake_up_klogd+0x100/0x100
[   91.566606]  ? vprintk_emit+0x49b/0x590
[   91.566611]  ? __down_trylock_console_sem+0x10d/0x1e0
[   91.566617]  vprintk_emit+0x4ad/0x590
[   91.566623]  vprintk_default+0x28/0x30
[   91.566628]  vprintk_func+0x57/0xc0
[   91.566632]  printk+0xaa/0xca
[   91.566637]  ? show_regs_print_info+0x65/0x65
[   91.566645]  ? handle_userfault+0x12b7/0x24c0
[   91.566650]  handle_userfault+0x12f5/0x24c0
[   91.566654]  ? handle_userfault+0x150b/0x24c0
[   91.566662]  ? userfaultfd_ioctl+0x4520/0x4520
[   91.566667]  ? debug_check_no_locks_freed+0x3d0/0x3d0
[   91.566672]  ? trace_hardirqs_on_caller+0x3e0/0x5c0
[   91.566676]  ? trace_hardirqs_on+0xd/0x10
[   91.566680]  ? _raw_spin_unlock_irq+0x27/0x70
[   91.566685]  ? print_usage_bug+0x3f0/0x3f0
[   91.566689]  ? print_usage_bug+0x3f0/0x3f0
[   91.566693]  ? copy_overflow+0x20/0x20
[   91.566700]  ? check_noncircular+0x20/0x20
[   91.566705]  ? __lock_acquire+0x6e9/0x47f0
[   91.566710]  ? __lock_acquire+0x6e9/0x47f0
[   91.566715]  ? plist_check_list+0x7e/0xa0
[   91.566720]  ? plist_check_head+0xe2/0x130
[   91.566725]  ? plist_check_list+0xa0/0xa0
[   91.566731]  ? find_held_lock+0x39/0x1d0
[   91.566739]  ? lock_downgrade+0x980/0x980
[   91.566745]  ? __handle_mm_fault+0x265a/0x3dd0
[   91.566750]  ? lock_release+0xda0/0xda0
[   91.566757]  ? do_raw_spin_trylock+0x190/0x190
[   91.566761]  ? userfaultfd_ctx_put+0x720/0x720
[   91.566766]  ? rcu_note_context_switch+0x710/0x710
[   91.566772]  __handle_mm_fault+0x3402/0x3dd0
[   91.566776]  ? check_noncircular+0x20/0x20
[   91.566781]  ? __pmd_alloc+0x4e0/0x4e0
[   91.566785]  ? find_held_lock+0x39/0x1d0
[   91.566792]  ? lock_downgrade+0x980/0x980
[   91.566796]  ? __lock_is_held+0xbc/0x140
[   91.566807]  handle_mm_fault+0x38f/0x930
[   91.566812]  ? __handle_mm_fault+0x3dd0/0x3dd0
[   91.566817]  ? vmacache_find+0x5f/0x280
[   91.566822]  ? find_vma+0x30/0x150
[   91.566830]  __do_page_fault+0x5c9/0xc90
[   91.566836]  ? mm_fault_error+0x2c0/0x2c0
[   91.566840]  ? check_noncircular+0x20/0x20
[   91.566846]  do_page_fault+0xee/0x720
[   91.566851]  ? __do_page_fault+0xc90/0xc90
[   91.566855]  ? find_held_lock+0x39/0x1d0
[   91.566862]  ? lock_downgrade+0x980/0x980
[   91.566866]  ? __might_fault+0xe0/0x1d0
[   91.566871]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   91.566877]  page_fault+0x2c/0x60
[   91.566882] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0
[   91.566885] RSP: 0018:ffff8801d1aefbc8 EFLAGS: 00010202
[   91.566888] RAX: ffffed003a35dfa2 RBX: 0000000020013000 RCX: 0000000000000001
[   91.566891] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801d1aefd08
[   91.566893] RBP: ffff8801d1aefbf8 R08: ffffed003a35dfa2 R09: ffffed003a35dfa2
[   91.566896] R10: 0000000000000001 R11: ffffed003a35dfa1 R12: 0000000000000008
[   91.566898] R13: ffff8801d1aefd08 R14: 00007ffffffff000 R15: 0000000020013008
[   91.566907]  ? _copy_from_user+0xc5/0x110
[   91.566915]  core_sys_select+0x397/0x960
[   91.566921]  ? poll_select_set_timeout+0x210/0x210
[   91.566928]  ? __might_fault+0xe0/0x1d0
[   91.566934]  ? lock_release+0xda0/0xda0
[   91.566938]  ? trace_event_raw_event_sched_switch+0x800/0x800
[   91.566945]  ? poll_select_set_timeout+0x12f/0x210
[   91.566950]  ? do_restart_poll+0x2a0/0x2a0
[   91.566956]  ? kasan_check_write+0x14/0x20
[   91.566962]  SyS_select+0x194/0x230
[   91.566967]  ? core_sys_select+0x960/0x960
[   91.566972]  ? entry_SYSCALL_64_fastpath+0x5/0x96
[   91.566977]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   91.566982]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[   91.566988]  entry_SYSCALL_64_fastpath+0x1f/0x96
[   91.566991] RIP: 0033:0x4529d9
[   91.566993] RSP: 002b:00007fdac8a74c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000017
[   91.566997] RAX: ffffffffffffffda RBX: 00000000007580d8 RCX: 00000000004529d9
[   91.567000] RDX: 0000000020012000 RSI: 0000000020013000 RDI: 0000000000000040
[   91.567003] RBP: 0000000000000044 R08: 0000000020004ff0 R09: 0000000000000000
[   91.567006] R10: 0000000020001fc0 R11: 0000000000000212 R12: 00000000006ed700
[   91.567010] R13: 00000000ffffffff R14: 00007fdac8a756d4 R15: 000000000000000c
[   91.567017] Code: df 48 89 f9 48 c1 e9 03 0f b6 0c 01 48 89 f8 83 e0 07 83 c0 03 38 c8 7c 08 84 c9 0f 85 fe 02 00 00 c7 82 84 08 00 00 01 00 00 00 <cc> 06 01 00 00 65 8b 05 c1 c7 aa 7e 89 c0 48 0f a3 05 07 5e 08 
[   91.567093] RIP: lock_acquire+0x183/0x580 RSP: ffff8801db407cc0
[   91.567094] CR2: fffffffffffffff8
[   91.567101] ---[ end trace 4b7a7e0f6f3c7ac3 ]---
[   91.567104] Kernel panic - not syncing: Fatal exception in interrupt
[   91.567539] Dumping ftrace buffer:
[   91.567541]    (ftrace buffer empty)
[   91.567543] Kernel Offset: disabled
[   95.169734] Rebooting in 86400 seconds..