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0x1000}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000005000-0xb8)="35d10b0208dad8c26e5ebc05f6fe4fe824d2bb9568f3b55a95946f4746288322ed35cfc4eb6d3cb62d80878afa5155516e0ba0f786097fafc9aec1b6cd509354bd05f9be3f49b3c4f0b2984b4ff81664c8090c1fac6feac49159c946dde4061df21d59e58fdd8616627c51233da2a20ea979333068332ffe53471d885629302badd6341d6438d359f5ffb062559d9ae5a2fb8195821195341ea44560cf55dfdf5cad50d451d27e150422e5f158d74989ee087e18cd64f52b", 0xb8}], 0x9, 0x0, 0x0, 0x4004}, 0x0}], 0x4, 0x20000000) r2 = syz_open_dev$sndpcmp(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8c, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r2, &(0x7f0000003000-0x9)={0x1f, {0x7, 0x6, 0x0, 0x100000001, 0x8, 0x101}, 0x4}, 0x9) getdents64(r1, &(0x7f0000003000)=""/216, 0xd8) getdents(r1, &(0x7f0000000000+0xea9)=""/407, 0x197) 2018/01/14 00:51:01 executing program 1: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ab7000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000421000-0x4)=0xe8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000dc1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a46000)=0xffffffffffffff1a) setreuid(r0, r2) 2018/01/14 00:51:01 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000086d000)='/dev/dsp\x00', 0x2100, 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) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="984f298ef944a72ad7e5ebce7d0a3616aff6c6a73ade0792b6eb9da3c888c7e5dc53d8c40907944a68064e6292bf168603cd8e616910eb9276db7af43592b257af3c1efc2f8ae0a23d", 0x49}, {&(0x7f0000e10000)="de12f55e5955664073f5d4d9e756fa126dc8951e50aa7cdad71e5ffda93975cac49f09c27e60823decba0c8e235e3b97b44c353dfd12fc53254fb7bf8c41f93d90fceb9ecfc200bda61313ac518e09f5d53bdac5198fe658aab781a2", 0x5c}, {&(0x7f0000000000)="4b843b2ae434b5b0eeee915c0341a5775a6be059b6bd85ee0f20775ea67ca85b64acf5e9f5ae05bfdf7e7167d71831798e71e9ded42cda3da6dd186705b913c571a5689314e9557f62c5c5eddb5e8f9f8fd68d4e3ec5c1e43928f5454ba89b518845a90c015cbab4b51e277857541636963cd91b875a0b14b5bd0d8e3d197cd5e1a13a1193a6c19a227fa02da9ca1a0483c8e72fc620dba56d60f5efe9cb70d40736be16a9497da860b3b5d32a15ad4ab4d6ee3e841f966af43994cc180c66380df31c473f212fa5c69a8b7a025282bf2251264431ea69d4fee30a7c112dbc405ebeda46ad09c30b0299f4b14379a87bed1f", 0xf2}, {&(0x7f0000001000-0x26)="eb8c9a6cb5fb854cc4c0d0bcc3e9da674d8579c485d2c3dc213d4e905eb0b69c90bfcb034caa", 0x26}, {&(0x7f00003bf000-0x74)="68abc14b06e67de867e85bf1072faf730e6d53d6a64f9dd11ea74d0e5b2203966460974aa59ac98cb052114150ceda9638d6139707fd7976390791fb44063631360a565fe3c9067f3376574cfcb6b7fb7e771cfe2ddf4e2d07a78dcc14181cc38da1571c8f1a35eb33ac5a0aa1ec78477c46d7a3", 0x74}, {&(0x7f0000d62000-0x6b)="4e2db91a847160c37e43e1fe97e0e80ef6480030df1ea085e8a5a38e25d23798a1a2a81fe46063cdb4e6bffd9dfcaa253270e1942e1eea47f40b4829c4f02fa1dadc94129845251eb5a59afb546675be847047bf6f970dfbf942dc94a4ad40dd1087a057bb704c78ff45a4", 0x6b}, {&(0x7f0000000000)="f597b98d55ee0d6d66b53f", 0xb}, {&(0x7f0000258000)="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", 0x1000}, {&(0x7f0000bea000-0x75)="af45271244b8996f0f28e4864649cf312c8ac67e2dcfd373361605e29622feab81327c308649f7f5ee941e93241af6eb09fb3bf7e87ae786d27c11136e241582b6d7cef3274ecc2751cc753957302cb6d7a543d655f2416716ebec77965f58e08bd52027c40e1076d1c881d7880d556e88fb4c8b49", 0x75}, {&(0x7f0000000000)="d753b60f8f1ae79c5a358226a5d8530637b10bcf8677b66feea842a85d58ed42e6df64c857874409acfdfbfba391ebd5301cf19856df8f7c42f97ed0d5d464f533ffb780d1787f878e58e127f5bea959f0e2b5c853c29f0f85bd6276fe4963cdc47b0c61f825bf84507d37bb10c1a2acbdc167e32473075a966c345cd8f2382b7e87092d693108f00eaac5c9e960bc3adb65db93eca9c7bdaf13756aa346fcc9ef356f5e2bc0d337aaa70deec5a03f6064eb85eff69f212149af", 0xba}], 0xa, 0x0, 0x0, 0x4008000}, 0x20000001) mmap(&(0x7f0000001000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x8000000000004, 0x4) socket$packet(0x11, 0x2, 0x300) r2 = accept(r1, 0x0, &(0x7f00000b4000-0x4)=0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000814000-0x4)=0x1c, 0x4) sendto$inet(r1, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 00:51:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000094d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000b05000-0xc)={0x1, 0x1, 0x1c}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000084b000)={@common='eql\x00', @ifru_flags=0x303}) recvfrom$ax25(r0, &(0x7f0000634000+0xf63)=""/184, 0xb8, 0x0, &(0x7f00003d0000)={0x3, {"39004a15e449a2"}, 0x0}, 0x10) 2018/01/14 00:51:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000036f000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000674000)='/dev/autofs\x00', 0x200000, 0x0) epoll_wait(r0, &(0x7f0000c09000)=[{0x0, 0x0}], 0x1, 0x7) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000db7000)=[{0x0, 0x0}], 0x1, 0x4000002, &(0x7f0000953000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000dd8000)={0x0, 0x0}) 2018/01/14 00:51:01 executing program 5: shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000986000-0xe2)=""/226) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x5)='/dev/snd/pcmC#D#p\x00', 0x652, 0x1a342) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a2b000-0x20)={0x400, 0x0, 0x10001, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001000-0xa)={0x10b6, r1}) 2018/01/14 00:51:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000+0xd3c)='/dev/vcs#\x00', 0xff, 0x20800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000625000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0xff29) openat$hwrng(0xffffffffffffff9c, &(0x7f0000200000)='/dev/hwrng\x00', 0x20800, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00004d9000-0x4)=0x5, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000440000)="", 0xfffffffffffffd6f, 0x8800, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa) setsockopt$inet_opts(r1, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/14 00:51:01 executing program 5: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000006000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000)='./file0\x00', r0}, 0xc) delete_module(&(0x7f0000002000-0x1)='\x00', 0x200) sendto$unix(r0, &(0x7f000017e000-0x19)="0419af477919c02b28f35b766d3eeb9006b6bf9840f10c081a", 0x19, 0x20008050, 0x0, 0x0) 2018/01/14 00:51:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000054d000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xfffffffffffffffc) r0 = memfd_create(&(0x7f0000d2f000)='-.{trustedsystem\x00', 0x0) getpeername$netrom(r0, &(0x7f0000c17000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000059f000)=0x10) [ 228.004670] IPv4: Oversized IP packet from 127.0.0.1 [ 228.014611] device eql entered promiscuous mode 2018/01/14 00:51:01 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000dbc000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getresuid(&(0x7f0000aab000-0x4)=0x0, &(0x7f00002f9000+0x3c7)=0x0, &(0x7f0000fed000-0x4)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$void(r0, 0x5450) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000de000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) mprotect(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x0) 2018/01/14 00:51:01 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00003d2000-0x78)=[@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000f51000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f51000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x8, 0x8000, 0x0, 0x100, 0x0, r1}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000493000)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f7010000000000000001", 0x48) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000051f000-0xd8)=""/216, &(0x7f0000849000)=0xd8) 2018/01/14 00:51:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x40) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$setregs(0xf, r1, 0x3, &(0x7f0000001000-0x6b)="3939c5381396a1418d9105fac2d2f1066606a05cdb8169c1363ba340ab28f31d2c72fa81480d55f9d26268e965a94202d8f47396ff525188288bb28973559050505782033a5d16e650ae56e9ec4a4f0aaf2552250d8dd042596f19e346141b0975669ea5ac7b742bbea70f") r2 = syz_open_dev$admmidi(&(0x7f00009a9000)='/dev/admmidi#\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00008ab000)={0x7, r2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000e16000)=0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) r4 = syz_open_dev$amidi(&(0x7f00005aa000)='/dev/amidi#\x00', 0x0, 0x4000) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f00008a2000-0xd1)="c48662a53e244951e1ac66180d8599211b327f90dcfcb9357b41189284e4a092bdaf8deb0cc4c6405cd82ef2ab48fa52b5707fae2e4176ab7b3bbfe5abe60fa1ccd2556d9340a00862171c10ef9e1dcee47e953360c190a3d497d9901e91da49b3c192b87c11a8d4a54b05d04ce5bf8cb8e96842be4a962ffb1d8396505f7a4ae323050554826a2cc966b9d2086811193c455a1246f738b597fd7176f7761e79127a6712a89a30ebed1abe4719114f02abb50613d804bb2e53df2539b778ee6fc288155e04d7990c9034b5adedbc0204bb") 2018/01/14 00:51:01 executing program 4: socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) io_setup(0xde, &(0x7f00009f3000)=0x0) ioctl$TCFLSH(r0, 0x540b, 0x5) openat$selinux_access(0xffffffffffffff9c, &(0x7f00007df000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) socket$unix(0x1, 0x5, 0x0) r2 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000e20000)=[&(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00006ab000)="", 0x0, 0x0, 0x0, 0x1, r0}]) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007ec000-0x8)={0x0, 0x0}) 2018/01/14 00:51:01 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f00007ca000-0xd)='/dev/dmmidi#\x00', 0x4000000000000000, 0x400000) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000079b000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ed2000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x6) 2018/01/14 00:51:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000525000-0x22)="220000001d000701fffe00080907007fff000000000000000000df0206000100a445", 0x22) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000c34000-0xc)={0x0, 0x0, 0x2, [0x9, 0x100000001]}, &(0x7f0000359000)=0xc) r2 = syz_open_dev$sndmidi(&(0x7f0000e0c000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x200) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = syz_open_dev$usbmon(&(0x7f0000e34000-0xd)='/dev/usbmon#\x00', 0x5, 0x200000) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003d4000-0x8)={r1, 0x1c}, &(0x7f0000c55000)=0x8) 2018/01/14 00:51:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000032000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff, 0x3, 0x1, 0x1, 0x9, 0xffff, 0x5}, 0x20) 2018/01/14 00:51:01 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009e9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x1f)={0x1f, 0x6, "88167ff0f3bd4e4452ee6378af08633dcdbb76532c3582"}, &(0x7f0000000000)=0x0, 0x1400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x3ff, 0x204, 0x200, 0xffffffffffffffe0, 0x0}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x400, 0x6, 0x7fff}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00004df000)="70913ba25c5fd5c79d8f5f7e0886f58eddf41474a21bf39cbc5f8c5da94e17e8549e67a6d480e821626e53b838fa52c509aa1b072cd2e156c85eefe600aba5ec5bf105d28f682f7433d68fa93fa9ff0537f09493a3d691ee19cf4f2b18b75f1c8d8b86fc528f31052821cc6a5830a71c8ff8f94ac36fb02f3109c98f15022dc89372231746442ae04e5a98006ca6336080d5c1169f6583e6c226bb7e", 0x9c) write(r3, &(0x7f0000525000-0x22)="220000001d000701fffe00080907007fff000000000000000000df0206000100a445", 0x22) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000a30000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b0000-0x4)=0xe8) bind$packet(r3, &(0x7f0000985000)={0x11, 0xf5, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000012e000-0x5c)={0x5, 0x2, {0xffffffffffffffff, 0x3, 0xc121, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 00:51:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x2, &(0x7f0000ea6000-0x90)=@raw=[@jmp={0x5, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000b5b000)='GPL\x00', 0x3, 0xf7, &(0x7f0000113000)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 00:51:01 executing program 1: r0 = socket$inet(0x2, 0x80005, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000593000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000578000)={&(0x7f0000e65000-0x4)=[0x0], 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r2, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00009ba000-0x53)="ca", 0x1, 0x4040001, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f00009a5000-0x4)=0x1000, 0x4) 2018/01/14 00:51:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001ca000-0x8)='./file0\x00', 0x0) lstat(&(0x7f0000913000-0x8)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a3e000-0x11)='/dev/vga_arbiter\x00', 0x200100, 0x0) r4 = fcntl$getown(r0, 0x9) fcntl$getownex(r3, 0x10, &(0x7f00008fe000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00003ec000)={0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000009e000-0x4)=0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000966000-0x4)=0x0) r9 = gettid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000e0a000)=0x0) r11 = creat(&(0x7f00006cb000-0x8)='./file0\x00', 0x40) sendmsg$netlink(r3, &(0x7f00002a7000-0x38)={&(0x7f0000945000)=@kern={0x10, 0x0, 0x0, 0x1000040}, 0xc, &(0x7f0000358000-0xa0)=[{&(0x7f0000139000-0x28)={0x28, 0x41, 0x902, 0x6, 0x1, "", [@typed={0x18, 0x4a, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x28}, {&(0x7f00009aa000)={0x10, 0x1f, 0x200, 0x7, 0x0, "", []}, 0x10}, {&(0x7f00001c0000)={0x2a4, 0x2e, 0x4, 0x5, 0x0, "", [@generic="d0ec97e3bbd289c5aee5bbf4144b78b342681ae0933a30cb296bab731c9d492d45c459c7e4c5fc1befe845863f54dbefc51244b21db37dd7506f8a93573aa520de1a7f3507a70daffa23ae3f0c801c99746dbba71b8f862d8b0b9168e906e8daefd395dd9a62adb28aabe2dd17fe6e07e086b3d91e4725bdc09645354b4a8bbc1d41fe1314a2711493c69d1927a0445539c082d570ef303fb5bc86e3e99adfb8d79b436935d5d6d73e0cdd2a510d5855d3d3abceedc90b82784e1192e4c2964d639d7009c0f65e086d716f102ceb5927", @typed={0x8, 0x3, @void=""}, @nested={0xc4, 0xe, [@generic="b2ad7a13ecf171e9a9a70685e23824f04aad8f97581994ccb2e3ea933ec1f33dd158805a508198a2d48b56bf253a6c4a8151d3effa998ad4c853592eb55c6236b96f85b8b3769656bb0b73a24e06645191915457aa55685dcf63ad959213f1bcf8da5b538338789914cbb3695cd37838230e630a77a482eb60b66b913df70c6399c44557a0fc9c8a1c7d659ad75c349fb9f0b28339f380d8c816c15719c96f18daec08", @typed={0xc, 0x1, @fd=r0}, @generic="af26f295de624b345fe445c08f061308"]}, 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@generic="8896776928601245642cea646ac8c557158411a0ec429bbdadaf83a2ff12fcbfd5d4384e545c90a866992e471f9672152244eef642c6ff592f7cc4d2591ef193209457c036c2e0", @generic="b2d4fb7a86164f29"]}, @typed={0xc, 0x8a, @fd=r0}, @typed={0x18, 0x6b, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="57179714bd4bcae7bd289e3f9463c6e1bc71da1d8a51f54b14ff776444345627dd3737a913fcf809f8ce34d3e7702e11ee2234e79587246c32f9aa92ff1e85b72d619895faf7b1856dcc80266c42a5cdb6558e3d919d89d4eda170a5cf7f81f3fb2bbaa8198ca1437669a2e1132adce5b288a3e84403416f0699c1d5ececa7beed5935891131551ed98de996e158ca08aaf3cc22231d52321afc949f7885960ebe272311385655c177f1e0fcfb0006f32a80f44903e01ac6c6f17106daaed75288625dd41621273f96ba30d4615e8a6621dad54f1a9aeff4b16bb260179d3844c6b700c78b5c15deb36552", @typed={0xc, 0x2d, @uid=r1}]}, 0x12e4}, {&(0x7f00009cb000)={0xcc, 0x12, 0x800, 0x6, 0x3, "", [@generic="9873db7df1c45eaec63776239fe2ef524676c06749d1b219d057c5ae4be422ec13d5d56bcc81d89abc1053f335b91bfc9d6a70fb4732982b3119d24b", @generic="733d2639b12da8445a1bb73a047e36142966be76eba128c53ce513ee2faa4428fa5659de7984cf1e37dc952bca680029d78b00d80e1b73b90911578848fa6c9a073fb0623bd64d1e88e9e9807aad7341e0d6900c969466f390a02c8a549f7197", @typed={0xc, 0x58, @uid=r1}, @nested={0x14, 0x6c, [@typed={0x10, 0x1d, @u64=0x7fffffff}]}]}, 0xcc}, {&(0x7f0000d31000-0x1f0)={0x1f0, 0x2e, 0x400, 0x2, 0x1, "", [@generic="81b2a5cb3c3d86f423475021d37f0614779798104fd5e2eb1660d078290a23be2be3db04e37e1215c3623e3e9c75638b1ec6a1ee8784b7094d9313084da509fd767dce5fb324a0", @typed={0x18, 0x70, @str='systemvboxnet1\x00'}, @nested={0x180, 0x3f, [@generic="f1261d6ccb75d0ee6409c6bd0b4bca55be4e6e78732c1844567a98e2fdf5e5d7989476f21d1150e58b5374de9b4fd78e90878d80c82830aac9ffb2d82e3bc5ad35c0a3a297253b0a021a4718f25134a048f835cefea4f5b669a7e7f0190f962b1f4a2731efc87d429d30241ff38ac521243fd6fecf03d5c840a523bf3d67fcb3d224ce0b36e928d5e95b3e1f29be41ababdbef57b7b02b98df1e5501d5", @generic="240da460366e9ed425e6fa383cdafa65aa055b9da5e24b71e71072979e047a56d7351940eb3ff0fb95c50691b3576be06feada84667d322f93607f252b55a95e8c59682d03fdfe10bb5e8d1a07a379dca05c3c568043bd3f594d8a920565f711180b4f9a85e2a5ee34c741bce838a405405a8f8192dba45d0d9e5f1efaa3bea5d2af12cc2739638e68f55c8834436ba53fe165290cee681694d63896cbaf25adfa5c09661b8438839dffb9ced5cba636a87cf23ccec93e0e5635eba88c2f776e5176a0", @generic="5b2fbae8ddfb1a80cd0d17c072ec6ed5dc6b7247744c194ae3a4"]}]}, 0x1f0}], 0xa, &(0x7f00009f0000-0xc0)=[@cred={0x20, 0x1, 0x2, r9, r1, r2}, @rights={0x18, 0x1, 0x1, [r3, r0]}, @rights={0x20, 0x1, 0x1, [r3, r3, r0, r3]}, @cred={0x20, 0x1, 0x2, r10, r1, r2}, @rights={0x10, 0x1, 0x1, []}, @rights={0x38, 0x1, 0x1, [r0, r3, r3, r3, r0, r3, r3, r11, r0, r0]}], 0xc0, 0x20000040}, 0x40000) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") setresgid(0x0, 0x0, r2) 2018/01/14 00:51:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b75000-0xa)='/dev/cuse\x00', 0x311000, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000733000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) sendmsg$alg(r1, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00009cb000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) poll(&(0x7f000005b000-0x48)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/14 00:51:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000093c000)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000826000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e78000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00009c3000-0x20)={0x0, 0x1, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000dc3000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000b23000-0x10)={0x3, &(0x7f0000ea4000-0x18)=[0x8, 0x2a6e, 0x100000000]}) lstat(&(0x7f000055b000)='./file0\x00', &(0x7f0000c5d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000d63000)=0x0, &(0x7f0000d08000)=0x4) 2018/01/14 00:51:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000934000-0xd)='/dev/usbmon#\x00', 0x6, 0x8000) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000c08000-0xc9)="5a9c0990139e587dbac27f0929a3433b42c0ac735aad2c01fd7043a5c67f3bf169e04e7a46c217f7d2f92f4d3c36dc2c70bf5c97f4e9dc6c18f964ed1d09382574e9d79d711742107a794673387dd88dd218109069455898b4c4e99908153c3cb009a03c6ee4d9deed33faa1fe3745f3da258297c9fc200fbafe5cf10d986451ba0c445a2f3d689cad6918d1005b16d07552d3c30f22834953f7798dd51295d11b0f34e469044c696088c88c2e49e35685c2c814053fd3f57567707ac509e34ac63150596f7f7a79ff") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f0000519000)="01002e00faffffdf82030800f308eb000000000000000000100000eb7e000423"}) 2018/01/14 00:51:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000729000-0x10)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$inet6(0xa, 0x800000000000005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c40000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b8a000)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e75000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000921000-0x14)={0x7, 0x80000001, 0x9, 0x9, 0x6, 0x9, 0x1, 0xfffffffffffffff9, 0x101, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000bd4000)={{0x200, 0x0, 0x0, 0x1ff, 0x7ff, 0x0}, 0x7}) 2018/01/14 00:51:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000044000)=0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000364000)=0x0) 2018/01/14 00:51:01 executing program 7: mmap(&(0x7f0000000000/0xee0000)=nil, 0xee0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ee0000)='/dev/vcs\x00', 0x80000, 0x0) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000ee1000-0x8)=[0x200, 0x1]) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xfffffffffffffdd5) connect$inet6(r1, &(0x7f00001c6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f00004ab000)="", 0x0) 2018/01/14 00:51:01 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f0a000)={r0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000f6c000)=0x2) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dd4000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000000)={r7, 0x8001}, &(0x7f0000973000-0x4)=0x8) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0xfffffdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) delete_module(&(0x7f0000dcb000-0xd)='/dev/net/tun\x00', 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f00003bf000-0x20)={@generic="19cc426104e5c4bb3b59e30057394ccb", @ifru_addrs={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000000)={0x9, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, 0x7fffffff, 0x4800000000, 0x80000000, 0x96, 0x0, 0x7b6d, 0x4, 0x81}) 2018/01/14 00:51:02 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005f9000-0xc)={0x2, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001000-0x10)={0x3002, 0x6000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='mountinfo\x00') preadv(r1, &(0x7f00009d3000-0x80)=[{&(0x7f00009d2000-0xe7)=""/231, 0xe7}], 0x1, 0x54) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000021f000)=0x0) perf_event_open(&(0x7f00006f3000-0x78)={0x2, 0x78, 0x1, 0x7fffffff, 0x7fff, 0x80000001, 0x0, 0x0, 0x10, 0x4, 0x3cb3, 0x2e, 0xffffffffffffff01, 0xfffffffffffffff8, 0x0, 0x9, 0x7, 0x7fff, 0x0, 0x360d, 0x100000000, 0x2800000000000000, 0x88, 0xf0, 0x3, 0x10001, 0x6a2f, 0x8, 0x4, 0xfff, 0x401, 0xfffffffffffffffd, 0x4f, 0xed8, 0x2, 0x7e, 0x6, 0x7, 0x0, 0x7ff, 0x6, @perf_config_ext={0x1, 0x8}, 0x4040, 0x9, 0x2, 0x3, 0x10001, 0x4, 0x0, 0x0}, r2, 0x8a4, r1, 0x5) 2018/01/14 00:51:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000b000)='net/icmp\x00') fcntl$setlease(r0, 0x400, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0xc0189436, &(0x7f000000d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) mq_notify(r0, &(0x7f000032a000)={0x0, 0x0, 0x3, @thr={&(0x7f000087b000-0xba)="f274215ef948fd0c01127761cb8d99175fb6c3e0e6f23f88c1ab7bca88abdfbaeb6a0fad62db74605f94cd950abbbc9dc76a3f30314a4e3a8f173768339244609e08ba6a27408f375f797a81a144d5dd1ba489a548d19088b34c08b4b3f3e02f74f08c5da23d21ce57907dfae587a1d1206fca73bdc7d7e88429a0d460499b2b8801f71a08c9ed9e5c7a85ba0723bb4844ec4228c598e48aae507427f33b559327f41a11363b52be24a284ee640cf31490039532de8190f64734", &(0x7f0000b01000-0xab)="bddb07c9334a30d3c73373091b661c63ae40fd9fc50b95929cd7fe1bea00b2ae54403dc19a22d7fae01b942d95a79a907b42a8799a2011f0f653a6dabc1e91b5fee01508763f8dd94c6059af7e219c614d048cbe6e9709c7f083c1c421c88cdced81232ea3911cb523c0330ef4ceedcae741a6b59453caa7ac7898e7445135d55ef293328ca7b88c251f1eed27ccd2366ca7234800c9fb380ee00612501f5028bc8d5fb0af88f82812bc89"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 00:51:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x23a100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000b4f000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @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, 0x10000}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000001000)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001000-0x10)={0x1, &(0x7f0000003000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000004000)={0x63, 0x79, 0xf7, 0x4, 0x10001, 0xfffffffffffffffc, 0x7, 0x5}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000005000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000005000)=0x60, 0x80000) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001000)=""/4096) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000005000-0x150)=[{0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000002000)="b070e4ce3967651b80b7d254589e4042897830a5a8298e3f9df3494354dcb879e7801f520fb60e664e4b391d74761d9908c0daed5c33d37bc60f", 0x3a}, {&(0x7f0000002000-0xbd)="ba069a3baa9a5b85403baa7e066d556d1b233b75d5c26c79c552350b50db3e761f7d83750400d8eaab15a5832c74541384e79105dd81f884f530fa24a3be1c124606f746242f5bcda7f36598390cd649e260c4dd2e9a02077dc4d4b2e091c8f2ab6d36a5969d634dc2180dad89d3938131293c3bd71b89f0befe5af8c724d317a5fcb90ca4a1e84430ec2c2de23b18bda6ca3cace0bd899244d2adf23fe694bfdd4c9b81f26402806cbcde18add76a1192b8848858a4f96a4b8b5952d4", 0xbd}, {&(0x7f0000006000)="aa", 0x1}], 0x3, &(0x7f0000002000)=[@iv={0xe0, 0x117, 0x2, 0xca, "15db7f3fb529b75806b640f3ee99c862bd9ef6d9f74d62c9aebe66caf0a79386b238b697671b7ac05147fb014074cdd0e771962d53071cccfaf5972535d35481dd245a596870b30daaf67155b58d7d41158fd8b66f1ab403abd5024ae1616af0bae08ae080064b02334abb4130d76e9732b32709fa4e0280a28adccfbb614b7d123d978c456207c9625d7ca2149599440b1ac57ffbfacec6dc789f6665a9e072124d35cdb0616eddab64d52694b285b1e872c4bef36d550012271d87f7657aeeee8dfc304bbfa148dc1a"}, @iv={0xf0, 0x117, 0x2, 0xd6, "44e5eafd75597bbab70d580f4ad6a2b8ebf9c62b02a4e6e723b92965963e12984c61c7ccddb8378b4c009e121b73796bb48097ce94a896ce5954fee9a3cb721dd91a872f3decfa6c8cbd9ca710462d38b925aef69aee201643ebe40f2a10649424383c804c1f41f072833d4e706295f87d8e3d8879899e739d264c75ce09a15a637617be0c5e0aca4c3eec751012f20d88e2d6df55d1612f9fbf5d2d3915a03e2ba4becd735a72609f595bb941b00a8c6af5e30e4f4d30c9d43c5fb37605a3dee110326fd0f89d26810da225e89eb84c929c06997836"}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x58, 0x117, 0x2, 0x3e, "f19c71f9bbb1886db35026666fb5960feacc17dff906fbf6ab4ff94bd6f9971c4d821b09380a01d4022891e3d0a3aac1ed406e7df2c14758ba3f97e6a85b"}, @iv={0xb0, 0x117, 0x2, 0x9b, "776bcb8b8e1ead111d8cba568cb259572045d6355b4e0fe173c6231b2803d972d4637ca46ae63aa44fdbfdf6e62dd4b89f4bbb569fece3b636186d7a263a5518db2af90b42b6773bbb98354fe78f97cd43acd20fa792dfd8c578cb2836b9bbeeef4a529c961c77b9a01dd4628557c89093682d8bf33e4b133482a545a2b503008bd5eaa075d62ec9af91696e1b93040547d2b157f7830ac28eda5f"}, @iv={0xd0, 0x117, 0x2, 0xb5, "42f17e593bdc54a57ca038e6a036544b9b3b763363ee56c92a610dda8fb798963d5446cad4b196712fa5036f747a6635a01f530761b49c3c68edba9c2999b971d740c23aaf11ad2e05f1fa5179ee61d566d8afcd991c76a18e1a64305b462e204dd583d9b2890c87c653b40e5dc220fa7d2d4457deded9c4ec5e738b6965bb62d9ed0aa5f7bea7200c034fc9c73643458bd0d74e516b3266178563f123da10e008aafc8436b8cbf9679e6e44717dc5fcdd0e03d5f1"}, @assoc={0x18, 0x117, 0x4, 0xe3c1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x3f0, 0x41}, {0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000006000)="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0x1000}], 0x5, &(0x7f0000004000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@iv={0xb0, 0x117, 0x2, 0x98, "1cc382197c1389e30d63ae9559d7c029863ddc8787f259dc7aa8fdfd99de1122a5b89c79be3e21fb0710978a933c8894979a9e3c0b6feff6da25d2a962e4e932bfbe6bc3eb32f5848ae66752c3b0dc9d9af776836fe8f7d6bed4d13a263125c68db5ce08cb9e976f8c3b6849ad896c2b8101c36466cc28d280dd5bbe0c738969a4c8c1e6e8d693a76c3039a11f5cac62bd6e12177d12f48e"}, @op={0x18, 0x117, 0x3, 0x0}], 0x10f8, 0x10}], 0x6, 0x4040) 2018/01/14 00:51:02 executing program 6: mmap(&(0x7f0000000000/0x2ed000)=nil, 0x2ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x5, &(0x7f00002df000)=0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00002ee000-0x8)='./file0\x00', 0x4001, 0x118) ioctl$TIOCCBRK(r3, 0x5428) io_submit(r2, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/14 00:51:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) r1 = syz_open_dev$dspn(&(0x7f000015f000-0xa)='/dev/dsp#\x00', 0x1, 0x40) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000014000)={0x40000000000002c9, &(0x7f0000106000)=[]}) sendmsg$nl_netfilter(r1, &(0x7f0000cca000)={&(0x7f000070f000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000ca5000)={&(0x7f0000103000)={0x48, 0x10, 0x3, 0x0, 0x7, 0x1, {0x7, 0x0, 0x2}, [@generic="463db59a587f182761da71c15282559b9fc7d53b0629d761e168a72c0cb3daf0b0f63a4639e158fda69bb3599fa83b50d54534f8"]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x800) bind$inet6(r0, &(0x7f0000198000)={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f000095a000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 00:51:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001a3000-0x16)='/selinux/checkreqprot\x00', 0x200002, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000336000)={0x80000000, 0x4, 0x9, 0x9, "de4199b9b7a59b1295382613614da7210882f9a842009f8a5a74e241b3b430d71bcfa1b3226cc13a06be118a", 0x2}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r2, &(0x7f00007cf000-0x80)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73c4cd938e9ce1ba46d17922791ace967bee79ff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc0215057fab7235c7724192e41fa89520c1419c7303eb414600000000000000052e9ab6cf668f5c97b8412f8b7c112ef74f", 0x80) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 00:51:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) set_robust_list(&(0x7f0000f73000-0x18)={&(0x7f0000faa000/0x4000)=nil, 0xfffffffffffffffb, &(0x7f0000d1c000/0x4000)=nil}, 0x18) r3 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f00009a1000-0xc)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f79000-0x4)=0xc) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00007e9000)={0x10003, 0x2, 0x0, 0x1000, &(0x7f0000ab5000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000812000)={0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004f7000-0x8)={0x0, 0x0}) 2018/01/14 00:51:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000c82000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a2000-0x4)=0x10, 0x80000) syncfs(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e77000)='/dev/ppp\x00', 0xa040, 0x0) getpeername$packet(r1, &(0x7f000060b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000070a000)=0x14) r2 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000e86000)=0x5, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00001c1000-0x2c)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/14 00:51:02 executing program 1: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000ab6000)=0xc83133e3b5994613) 2018/01/14 00:51:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f000060c000)={{0x9, 0x6409, 0x7, 0x6, 0x0, 0x6}, 0x100000000}) r1 = msgget$private(0x0, 0x208) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000001000)=""/51) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000002000)=0x0, r0, &(0x7f0000003000-0x6)=0x0, 0x1ff, 0xd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000004000-0xc)={0x5000001c, 0x0}) syncfs(r0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000001000)={0xfffffffffffffff9, 0x9, 0x8, 0x69e, 0x2, 0x1, 0x16, 0x8001}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005000)={0x0, 0x8000}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000-0x10)={0x2, 0x4, 0x800000, 0x10001, r2}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000006000)='keyring\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) msgsnd(r1, &(0x7f0000004000-0x41)={0x2, "08cf9c83eac5851142fbddc32107f4bf6b6a1be5ed67283d4c2a0b0a2b71f2edbfa67c4f3409324a477287bc0aec3df4c09ec6f8991863d31b"}, 0x41, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000008000)={r2, 0x8, 0x1, [0x1]}, &(0x7f0000005000)=0xa) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000009000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r4) 2018/01/14 00:51:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000f8000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) futimesat(r0, &(0x7f00003e6000)='./file0\x00', &(0x7f0000d52000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x0) signalfd(r0, &(0x7f0000934000)={0x401}, 0x8) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) clock_gettime(0x7ffffffffffffff0, &(0x7f0000375000)={0x0, 0x0}) r1 = semget(0x3, 0x2, 0x40) semctl$GETVAL(r1, 0x0, 0xc, &(0x7f0000a13000)=""/97) 2018/01/14 00:51:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = creat(&(0x7f00009ec000-0x8)='./file0\x00', 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000226000-0x68)={0x20000006, 0x2764, 0x14f7, {0x0, 0x989680}, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000571000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0x0, 0x5, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 00:51:02 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000016000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000012000)={0xf8, 0x16, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="48622ce600633cf9926254805d8e0bb2fcb103c4e024cd4f1deb6a2c6daf2a3798bb4d7925c64b7e98290aa500874b71bf84406dea694b6b70bd81b7fdd1dc3bd9770e6ee2b4d250d00019239a850f486ee850a778669cc3b0545a8c647324a1528b83967cf96bf3b1009a299ea1b82978ca1fcdd6a7e5700148a57d338fae5a8374a02ac65dd3f1cd9b9ec27d3d736cdc8e36d6daa21bc97ba7023cafba9ec612c194e787861c2705c2c76c33c6619379561b0694f9db3effbf6728fefa041f921b9dd14c6bc53da392fe681f870dcd011c620efc23df19a22373dd3acd3f3c9b"]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 00:51:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) bind$inet6(r0, &(0x7f00003ff000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xfffffffffffffc6c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a31000)={0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x9, 0x1, 0x6, 0x90}, &(0x7f000038e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009f0000)={r1, 0x1}, &(0x7f000066a000)=0x8) 2018/01/14 00:51:02 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000c4c000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 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) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x81800800}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)=@getlink={0x4c, 0x12, 0x4, 0x4, 0x0, {0x0, 0x0, 0x0, r1, 0x3000, 0x6}, [@IFLA_WEIGHT={0x8, 0xf, 0x40}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0xffffffff}, @IFLA_TXQLEN={0x8, 0xd, 0x3f}, @IFLA_PHYS_SWITCH_ID={0xc, 0x24, "d72b8fcb2e"}, @IFLA_PROTO_DOWN={0x8, 0x27, 0xff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x5}, 0x8804) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000000d000)={0x0, 0x2c, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x2df, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbc}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000250000-0x8)={r2, 0x0}, 0x8) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000002000-0x2b)=""/43) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0xff) syz_open_dev$mice(&(0x7f0000d23000-0x10)='/dev/input/mice\x00', 0x0, 0x80) sendto$inet(r3, &(0x7f0000df2000-0x15)="0000000000ce0005000090067bd51de24db40c1f", 0x14, 0x804, &(0x7f0000005000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 00:51:02 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003ce000)='/selinux/create\x00', 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000b54000-0x1f)="1f0000000806fdddfffb00fa00000601ff7bf30c09000100fe00051b000000", 0x1f) open$dir(&(0x7f0000966000)='./file0\x00', 0x76c3cdb90eb9ca70, 0xa) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00007cc000)={0xfffffffffffffff8, 0x1000, "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"}) clock_gettime(0x0, &(0x7f000027c000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00004d7000)="a3b5fb8b5bc0ee542153c6a4e77d9c061dd8d5ba5b33fff6f2b519ba019de68a13fbae450f6bbb5b0fd0ab3dc1dabe3986bd9445dc2302f04752efcda43346ce650258c853b2b0ed0533ae30151789f8363ea6c6d179c8978bda08f84d85f36965b7edee549fd12c080e236119002a2269666c8f7e8a7904fc2a0b694bdd14a964a3f130275a5b860865e0211d5398cfd87838633c516407", 0x98, 0x2, &(0x7f00009f4000-0x10)={r3, r4+10000000}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000f8d000)={@generic="965f8b243cf970d8a560004fb318ec6b", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$dmmidi(&(0x7f00008af000)='/dev/dmmidi#\x00', 0x4, 0x40) 2018/01/14 00:51:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x410000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000159000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000847000-0x4)=0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x41}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r2, 0x8000000084, 0x400000003, &(0x7f0000aac000)="", 0x0) 2018/01/14 00:51:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ce3000)='./file0\x00', 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000db1000)=0x0) setitimer(0x1, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 00:51:02 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x3, 0x200000) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f000053f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dab000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000357000-0x8)=[0x7, 0x4]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x5422, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/01/14 00:51:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e30000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) 2018/01/14 00:51:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000a25000-0x24)={0x1, 0x200, 0x200000000000, 0x4f2, 0x1ff, 0x200020, 0x2, 0xfffffffffffffff7, 0x9, 0x400, 0x3, 0x301}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000003000-0x82)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xff, 0x3f, 0x4000, "1bddde208e10a7d53f5525f608d12de8f05052e56d9b9de8ef60a36d5833514ebbae0a9d0fb04c8261c835f89b23c47f73b690b8aee893a4176be1e2739b8eb15daa31723eab62b88fff70daf99040a8"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000001000)=@rc={0x1f, {0x6, 0xfffffffffffffffb, 0x0, 0x3744baae, 0x9, 0x6}, 0x4}, 0x9, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x800}, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000004000-0x41)=""/65) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000015d000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000004000)='task\x00') pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80800) syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0x6, 0x40100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x200, 0x0) 2018/01/14 00:51:02 executing program 7: socketpair(0x10, 0x3, 0x80000000, &(0x7f0000f94000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_setup(0x101, &(0x7f0000001000)=0x0) io_submit(r1, 0x2, &(0x7f0000002000-0x10)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000+0x10e)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000)="1cc2db06de3122cb789386b13d", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 228.627615] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/14 00:51:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000003000)="24000000190025d6071c1febfffffc0e0a00fffd0010000002ffffeb08000600aafeffff", 0x24) r1 = syz_open_dev$admmidi(&(0x7f00004cd000)='/dev/admmidi#\x00', 0x40, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00004e3000-0x24)={0x40, 0x80000000, 0x7, 0xffffffffffffffff, 0x9, 0x8001, 0xffffffffffffffc1, 0x7, 0x1000, 0x81, 0x398, 0x44}) creat(&(0x7f0000df8000)='./file0\x00', 0x0) [ 228.670775] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/14 00:51:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000881000-0x8)='./file0\x00', 0x0, 0x1e) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r1, &(0x7f00000cc000)='./file0\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000495000)={&(0x7f0000f25000)='./file0\x00', r0}, 0xc) linkat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000017000)='./file1\x00', 0x0) 2018/01/14 00:51:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x110) r1 = dup3(0xffffffffffffffff, r0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e10000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000642000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) memfd_create(&(0x7f0000d33000-0x12)='/dev/input/event#\x00', 0x3) epoll_create1(0x80000) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000915000-0x10)={0x16, 0x0, &(0x7f0000fb2000)=""}) 2018/01/14 00:51:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4) userfaultfd(0x800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000e6000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000460000-0x400)={""/1024}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ba6000-0xcc)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a23000-0x54)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}], 0x1c) 2018/01/14 00:51:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000ec1000+0x8f3)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x30, 0x3a, 0xbfffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, '\aY+', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) r0 = socket(0xa, 0x2, 0x600000000) readv(r0, &(0x7f00004d5000)=[{&(0x7f0000057000)=""/255, 0xff}, {&(0x7f00009bd000)=""/154, 0x9a}], 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006b7000)=0x1ff, 0x4) 2018/01/14 00:51:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f000034b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000085d000)=0x0) process_vm_writev(r1, &(0x7f000047f000-0x50)=[{&(0x7f0000f0d000-0xae)=""/174, 0xae}, {&(0x7f00002b8000)=""/52, 0x34}, {&(0x7f0000b50000)=""/4096, 0x1000}, {&(0x7f0000bd5000)=""/194, 0x3e0}, {&(0x7f00005a7000-0xd6)=""/214, 0xd6}], 0x5, &(0x7f0000662000-0x20)=[{&(0x7f00003e0000-0xcc)=""/204, 0xcc}, {&(0x7f000064a000-0xea)=""/234, 0xea}], 0x10000000000000be, 0x0) setitimer(0x0, &(0x7f0000403000-0x20)={{r0, 0x0}, {0x0, 0x0}}, &(0x7f00002a2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x7, &(0x7f000062a000)={0x0, 0x0}) 2018/01/14 00:51:02 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000183000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000885000)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/14 00:51:02 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x1000000, r0) 2018/01/14 00:51:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000d61000)={0x0, 0xc, 0x4, @thr={&(0x7f00001f3000)="cd40a6956c97d13c4afcdb6cf70bc603c213491a701273229c1e6e9d5611a677b5d8f7a3b73763c2cff53cb4bbe2eabb3f9ed32327f2712cf2700204a54b42e768f64bcc01dbd400ca8c5ca7385a317f7868f217f3fd7360969c4725d6f6b5d9c0aa2baf42936d676371bde453ab61b8a8cfcfc365684f5872c572f2f13567048c51b61581e0be70e503491f244261fb96dc0c97ff6d4eee877f7c9046fa6748948cf3c2bc67be642eee345bc3786d19be6ae557832daa8541cc1b5613f928938b9c8cef432aafd274bbafe3fd4fbcd0d6ad717875aacdaaee0576d8632ffdd9547c8c480ed9ca0ced1e4fc1", &(0x7f0000761000)="5e18cd50e780607ab20b06a3ab1e5f599087e7c9a55be130c9942d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000152000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$usbmon(&(0x7f0000fd3000-0xd)='/dev/usbmon#\x00', 0xfffffffeffffffff, 0x40001) getpeername$packet(r0, &(0x7f0000dcc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cd3000-0x4)=0x14) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) 2018/01/14 00:51:02 executing program 5: openat$selinux_member(0xffffffffffffff9c, &(0x7f00008c4000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f20000)={0x0, 0x0}) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) 2018/01/14 00:51:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/hwrng\x00', 0x410000, 0x0) futimesat(r1, &(0x7f0000b60000)='./file0\x00', &(0x7f0000838000)={{0x0, 0x2710}, {0x0, 0x0}}) openat$audio(0xffffffffffffff9c, &(0x7f000023a000-0xb)='/dev/audio\x00', 0x0, 0x0) write(r0, &(0x7f0000a84000-0x1f)="1f00000001021d02000000000000000000000000090001800500010000df00", 0x1f) 2018/01/14 00:51:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000a9d000)='!vmnet1cgroup\x00', 0x2) fcntl$getown(r0, 0x9) r1 = syz_open_dev$admmidi(&(0x7f000081e000-0xe)='/dev/admmidi#\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000b12000-0x1)={0x7}, 0x1) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000a61000)=""/62) 2018/01/14 00:51:02 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002000)={0x0, 0x0, ""}, &(0x7f0000006000)=0x5) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0x0, 0x0}, 0x7) 2018/01/14 00:51:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ef9000)={0x0, 0x0}, 0x8) setrlimit(0x8, &(0x7f0000a06000)={0x1000000000, 0x0}) syz_open_dev$urandom(&(0x7f0000965000)='/dev/urandom\x00', 0x0, 0x224000) eventfd2(0x0, 0x0) 2018/01/14 00:51:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000c27000/0x4000)=nil, 0x4000) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = syz_open_dev$vcsn(&(0x7f0000d1a000-0xa)='/dev/vcs#\x00', 0x9, 0x440080) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000012d000)='/dev/sequencer2\x00', 0x800, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000a11000/0x18000)=nil, &(0x7f00004b2000-0x18)=[@text16={0x10, &(0x7f0000dad000-0x3f)="0d0b30650f18080f56ab0090baa000eddbe0660ff2c466b97e0300000f320fc798000066b9800000c00f326635000100000f300f20c06635020000000f22c0", 0x3f}], 0x1, 0x24, &(0x7f0000644000-0x20)=[@cstype3={0x5, 0x5}, @dstype0={0x6, 0x4}], 0x2) 2018/01/14 00:51:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000722000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1) r0 = semget$private(0x0, 0x3, 0x100) semctl$GETNCNT(r0, 0x2, 0xe, &(0x7f000035a000-0xdd)=""/221) 2018/01/14 00:51:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000b50000)='/dev/ion\x00', 0x214000, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b6c000)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x0}, &(0x7f000074f000)=0x8) 2018/01/14 00:51:02 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000146000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000-0x10)={0x3, &(0x7f0000000000)=[{0x822, 0x66f, 0x5, 0x3}, {0x7, 0xb20d, 0x3, 0x2}, {0x1, 0x0, 0x0, 0x2}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x3, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000459000-0xc)={&(0x7f000092e000)='./file0\x00', r0}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00008b7000-0x4)=0x0, &(0x7f000068e000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f000049c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e5e000)=0x10) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000051000)=""/42) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a28000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00009ba000-0x8)={0x0, 0x6, 0x4}, &(0x7f0000e85000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000067f000)={r2, 0x4}, &(0x7f0000c7a000-0x4)=0x8) fcntl$setflags(r1, 0x2, 0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f0000f32000)={0x3, 0x5, 0x9, 0x35bf, 0x2, 0x5, 0x1000, 0x89, 0x0, 0x6}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000fa000)={0x7, 0x8000, 0xc5, 0x400, 0x0}, &(0x7f00002fd000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e1a000)={r3, 0x1000, "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"}, &(0x7f0000b24000)=0x1008) 2018/01/14 00:51:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x1000000010) connect$inet6(r0, &(0x7f0000e73000-0x1c)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) write(r0, &(0x7f0000edc000)="240000001b0007effe000000000000003200000c0900011c00000198ee0000070400ac00", 0x24) r1 = add_key(&(0x7f00002fc000-0xa)='syzkaller\x00', &(0x7f0000576000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d74000-0x78)="b3b27d003c3953062e99b3076225796b9f48604c535e2edac88a8f48127ff902ab58574106f3e20e2e790f88c956ffe1f25f2c6ce4aa64ef744f7dc1c7a208dd2f850f8a6ef15b3daecfed248f226f2859f8fe53604cced4a35741b298139236966251529efabd3a5654382076a3ce1cf2ad0a2f0444018b", 0x78, 0xfffffffffffffffb) r2 = add_key$user(&(0x7f0000a53000-0x5)='user\x00', &(0x7f0000c52000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004b5000)="c0369592116393bc08949b3df270d5478fb848c2af17d2cda10e9f84cfaba924a8515f1bb4545e2ae1b131162b53c59e7b9a692d8203a0b49a9bb8751913f7db33f28161", 0x44, 0xfffffffffffffffe) r3 = add_key(&(0x7f00004d4000)='blacklist\x00', &(0x7f0000c10000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f000044e000-0xc)={r1, r2, r3}, &(0x7f0000acf000)=""/254, 0xfe, &(0x7f0000ae9000-0x38)={&(0x7f0000315000-0x40)={'wp384\x00'}, &(0x7f0000c26000-0xca)="571db60cdcd65c42cfd1cd350a6c782b693d30a0ec926e078cc1cf0eada3a5ebb6488a3b3aae055b5ec0d27a1e6397be265f28fa0c9d95e38678a1cb6e1f921b32c5b7fc3c35f6b33ffca4254153b534177443407769531778fad6612d3352d20eb5f2d5b3d2d61023987656f9f4ad8df2053e2dd98fb9d7f990653df08959fd375cbcc00e1f1004ffa8616b56239f59d86e80f2d53ec1351426eb990badd05e1daea35fd1513cb7e84fad46211b694c11cfa269042340aad3e4e48e9b3131ad6b5b4b5d0e26d2f52de0", 0xca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 00:51:02 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000097f000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006f9000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2, 0x0, 0x0}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 00:51:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) recvmmsg(r0, &(0x7f0000819000)=[{{0x0, 0x0, &(0x7f00001cd000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000e9b000-0x10)={0x0, 0x989680}) r2 = syz_open_dev$adsp(&(0x7f0000bfc000)='/dev/adsp#\x00', 0x80000001, 0x60000) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000798000)={0x1000, 0x3ff, 0x2}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dd8000)={0x0, 0x0}) shutdown(r0, 0x0) 2018/01/14 00:51:02 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000383000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00002d3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000dbe000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f, 0x100000001, 0x8, 0x400, 0x4, 0x40, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d10000)='/dev/ppp\x00', 0x4101, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f000061d000-0x10)={0x2, &(0x7f0000a42000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000383000-0x28)={@common='eql\x00', @ifru_names=@generic="c15cdc059a1f8b1b0c0002e63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000b96000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x6, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x32}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) write$tun(r5, &(0x7f0000a69000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) 2018/01/14 00:51:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001ec000-0x1)=0x0) r2 = getpgrp(0xffffffffffffffff) kcmp(r1, r2, 0x3, r0, r0) accept4$inet6(r0, 0x0, &(0x7f00008b2000-0x4)=0x0, 0x80000) setsockopt(r0, 0x8000ff, 0x80000000007f, &(0x7f0000f9e000)="00210300", 0xffffffffffffff01) 2018/01/14 00:51:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001fc000-0x4)=0x5d, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) [ 229.021483] device eql entered promiscuous mode 2018/01/14 00:51:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/kvm\x00', 0x0, 0x0) writev(r0, &(0x7f000070d000)=[{&(0x7f0000ead000-0x9e)="86dca68545b8c1c110fe9a4cb1c6f26245cf905302ea434535c0dad92338c82d6ca72d6ba0b16bcb4fe82862a0974c43d9e283896c279f51673d1d5bb19e9c75305b95a782d3927b963fc743aab515ee9977047cbf1274e3602964b624e7cbdb556886cd751446f456854bd52a2bd41ed602837dcfca935d08e510780c07c188adce8178b2825ba440814ab648efdd3f70cf125d6904b1778d7ecb67cb06", 0x9e}, {&(0x7f0000371000-0xf5)="7d5d6c3b6fc2941aeab988e6142956af84e7a93702a3d14bded0da6b29ebbba0f9eb355b5eb25e393b3435ebd4fffb49f569b3620bab7df4d3e5d5fccdeb9a691f910866d5b6c8e5a6fea88373dd2339cbb4c047dc37eef41b71fb67cdf64138b7cee6bea5eac439ce2f7b2c4a05e954b86240c3979084f5e23b5f530836e4fcd716f0d66fccfc55b2b86a3122ba9c8e485dc8cb4c52aaaf77ec2276f400905f0020d348eded240be12d795f84bf6f057088992e2614902dadd8934ead8b95d26c2939e4b2c0f9487096391ad092af06e550ff9bbb5e9f41378538420b8809756fca7dbeff3dfd9dce937e9906b3e30e9d1e316561", 0xf5}, {&(0x7f0000fee000)="2b42d4fd9eff7f06ceaf67855dd4cab5ae533ea062be19d1a7ba34d34f3d7286dfa06716bc7f5dedc3d6f2a526f8d7a1756e4b757cbf6bb7", 0x38}], 0x3) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000073000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000080c000)={0x0, &(0x7f00003ae000-0x8)=0x0, 0x0, r2, 0x4}) 2018/01/14 00:51:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000097000+0x819)={0x0, 0x0}, 0x4800) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f000081c000-0x1c)={0xcf56, 0x14, [0xfffffffffffffff9, 0x4, 0x8, 0x4, 0x3ff]}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005e0000)={r0, 0x50, &(0x7f0000f30000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ec6000-0x4)=r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 00:51:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000526000-0x33)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005fa000)="", 0x0) pkey_alloc(0x0, 0x85) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000255000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/14 00:51:02 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000601000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) syz_open_pts(r0, 0x220000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000ebc000)={0x20}, 0x0, 0x8) syz_open_dev$adsp(&(0x7f0000b42000-0xb)='/dev/adsp#\x00', 0xfffffffffffffff9, 0x20000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00002fc000-0x4)=0x0) 2018/01/14 00:51:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = semget(0x0, 0xa, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000b7d000)={0x0, 0x0}) semtimedop(r0, &(0x7f000000c000)=[{0x7, 0x6c, 0x1800}, {0xfffffffffffffffe, 0x7fffffff, 0x0}], 0x2, &(0x7f0000006000-0x10)={0x0, r1}) pselect6(0x40, &(0x7f0000562000-0x40)={0x8, 0x0, 0x4, 0x4f4, 0x75d1, 0xfffffffffffffc01, 0x6, 0x3}, &(0x7f0000ae9000-0x40)={0xfffffffffffffffa, 0xca, 0x0, 0x3, 0x5, 0x7fffffff, 0x2, 0xbf9}, &(0x7f0000d1e000-0x40)={0x1, 0x7f, 0x100000000, 0x1, 0x800, 0x7, 0x9, 0x8}, &(0x7f0000569000-0x10)={0x77359400, 0x0}, &(0x7f0000dce000-0x10)={&(0x7f0000b67000-0x8)={0xfffffffffffffff7}, 0x8}) unshare(0x0) 2018/01/14 00:51:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000923000-0x8)={0x0, 0x0}) 2018/01/14 00:51:02 executing program 3: accept$alg(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000090000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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) preadv(r1, &(0x7f0000093000)=[{&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000090000)=""/122, 0x7a}, {&(0x7f0000093000)=""/58, 0x3a}, {&(0x7f0000094000-0x84)=""/132, 0x84}, {&(0x7f0000001000-0x53)=""/83, 0x53}, {&(0x7f0000001000-0x4)=""/4, 0x4}, {&(0x7f0000092000)=""/152, 0x98}, {&(0x7f0000094000-0x31)=""/49, 0x31}, {&(0x7f0000093000)=""/58, 0x3a}, {&(0x7f0000093000)=""/94, 0x5e}], 0xa, 0x0) arch_prctl(0x1004, &(0x7f00000a8000-0xa3)="a26f8924356c0af3bbcb59c1dd40b6e2364bd346c6555b21db8d9d9782e03bf7565b61cfe34d8aba6583d886799a81c4e16b097af0bda8eaa6e2906bd4ad6cc21659015dfdd093d3e9a773e89211a91de87e7d36a85065ea1ebeee2659ee6e99836a08c7f0e3034653feb28f77c56bad01e06fd7861a1d503dbb65b70ae79783d8297c02046b18f4a39872a6dd35f06f7498173cb608b80518d5a5ec2d7a2feb6048a6") 2018/01/14 00:51:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002cf000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000080d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000031d000)=0x14) lstat(&(0x7f0000ad1000-0x8)='./file0\x00', &(0x7f00001c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e5e000-0xe8)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x0, 0x1, 0x2, 0x8, 0x2, 0xa0, 0xa0, 0x0, r1, r2}, {0x100, 0xffffffff, 0xa645, 0x8000, 0x1, 0x101, 0x2, 0xa}, {0x6, 0x0, 0x7, 0x5}, 0x800, 0x4, 0x1, 0x1, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3b}, 0x2, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2, 0x3, 0x9, 0x3, 0x9, 0x100}}, 0xe8) socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x62, &(0x7f000000d000)=""/8, &(0x7f0000a08000)=0xbf) 2018/01/14 00:51:02 executing program 4: clone(0x0, &(0x7f0000078000)="", &(0x7f0000715000)=0x0, &(0x7f0000796000)=0x0, &(0x7f0000265000-0xfa)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xffffffffffffff81, 0x511000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000)='./file0\x00', 0x280802, 0x10) statx(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00005ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 00:51:02 executing program 1: 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) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x40)=@file={0x0, ""/62}, &(0x7f0000000000)=0x92f9b90cf2a18141, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000-0x1b)=""/27, 0x1b, 0x20, &(0x7f0000001000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x100) r3 = timerfd_create(0x7, 0x80000) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000000000)=0x1f6) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00000c5000-0xa)='/dev/cuse\x00', 0x0, 0x0) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f47000-0x10)={&(0x7f00002a7000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r8 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/kvm\x00', 0x400000, 0x0) r10 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008b5000)='/selinux/load\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000536000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x20100) r13 = userfaultfd(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000f92000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000048b000-0x70)=[{&(0x7f0000f66000-0x30)="555a0a707454221aaf886f87ced723032bd712fb7dbf16ad09e90d2863de22651d612b63884a71242e0dd0d7db9a78ec", 0x30}, {&(0x7f0000000000)="66de24a15ff93ff9e96fdf17507ff245558eb4f7601f8eb8bf784b3d2a15b820cb7ff92cbbdb8244a817b56547128c34837a303520db0ec79d8cf21ab03d8cf81849a3c32a62296e89fe3299dc96fddad1988bbb9ac227e34d4fd6a73f0153349650ed8f40dc8abda4ac4d0ae1fa99eac2ddf5bf8dbea92aa7", 0x79}, {&(0x7f0000000000)="317c683466421be9f0e780e0c9a25573bc65644b4bead6e6d7c95b02cedc0336c09c0f681042b55b0a10a43e8bc4195ff57148f65dad46541c1b488d4b26be164b58e80797c6ed0e8698f5243a7d43d18428d86daee1b5a538397ad8f853b6730a9b97bd88873f07f901d2d34d0e9522f0102724b99f3a116784e9e688453e7f7ffc5723e95d9249", 0x88}, {&(0x7f0000001000-0x6f)="0c21414818181acfa6ab85f7218fc6ed284d157041c189364e2e811314497f640f68946a3d3ab7f8db2f1302449d2882fcf536006b0431098050895523166fdcf15f2d457854febf60af9ffb9f758b200a10b52019a83fe5913cc2d1a9ea47ac839eff0792b6d1613a0fe6e19cbd98", 0x6f}, {&(0x7f0000000000)="b07ab5b6", 0x4}, {&(0x7f0000001000-0xc0)="91692e73a86210e5603b389c56d59a68fe21f10467ef0172d718208af1b340c0a51e9196a1e9634692d290b1f10c6a0695261f835b4e6d4bb11498422a8fab0029a24cc9e1ecda9e7963e655682482d59974ac7fbfab9cc2abbd7813fd854dc4a52a37ab9e6d3a9448ecee452d076d4cbcf03aa61e08d0bf9d816b7da1ba09a56cf09c617489790d6e4f54774a276961a7bb9b58ba8f2076b6200f0e96f743ed46f179f742825885e595e4a4e6d79d09e1eb6d828fe77b90e8fc516502c43c3b", 0xc0}, {&(0x7f0000001000-0x9f)="5e219a88b57655378d216030bd8f5c58bce56be2f1badce3020f993a985efa00226135135ffece99889ce26062aac0f8c0c914bfb282515b67cac164e065af3fafac8f91e5fe2fe69352bece5907bb65c2124d72595482401afffc926daaf03700cb9870b2eab815ad4e02e7896ce16d49296599c669e19e814d479052cacbd0653067e49bd77537ea1c6aaa5349d110d9740c1be1974c98830e72bc195476", 0x9f}], 0x7, &(0x7f0000cf3000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r5]}, @rights={0x30, 0x1, 0x1, [r6, r7, r8, r9, r10, r11, r12, r13]}], 0x50, 0x0}, 0x800) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='mqueue\x00', 0x0, &(0x7f00001e3000)="") 2018/01/14 00:51:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000) writev(r0, &(0x7f0000a6e000)=[{&(0x7f0000f73000-0xb9)="dc2b7fdfa9fb78d1ee005848b3dcc6bc55a7339d478a6969b540b828443d1a203133af82d1ee44e290f0989cf68f4345cda781125da2fa798fb942ccabc2097bd049e19bd2b0a57bbe8dba3f30343c1ba44cc72980a90fa7300df542a91fb11ffc08cfb2b966f1699fc15c653addb4f394af5e574a2983f09487bb763cfd0cca5ef9eb4d11e304f497ca5bb82182a5e021750c9be5ae97f24f646d25b27741af995d071ec50c2dd40e1ab977978d874f3f0674b2f8b62d39f6", 0xb9}, {&(0x7f00009e7000-0x90)="f1a1dd241197baf09d30cb1aed002bab6c669973fac4c295bb12b2b455b9140496fb4d9511aa1d2ffaef52054aabf0c4f1c5841c2b3d9bab036fbc9d657c91e2a1122342d31feaa997fb02fabf136867ff44969002b82f741352b2e2c43e2ecd84653f4e162eb25f17d578571229a23aebb3051d56f6ba81568baed816192d38938db8c5400184fbe8e8293cacd572b2", 0x90}, {&(0x7f0000af8000-0x4d)="61276be76c8e9aae07ba5738f48a82ca4158745f3bf48dc682482e0e0073e7a65dff64107cf74cd5af75cc2f4bb8165c62fe29dcc102eb629d45b34d00df3c4914ea8425ec59c59a0eea5a2e09", 0x4d}], 0x3) r1 = signalfd4(r0, &(0x7f0000792000-0x8)={0x1000}, 0x8, 0x80800) flistxattr(r1, &(0x7f0000ee4000)=""/116, 0x74) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000539000)='/dev/autofs\x00', 0x200, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000f2a000)={0x7f, 0x1}) writev(r0, &(0x7f0000d42000)=[{&(0x7f0000a74000)="390000001000090469060000800000000840da0202000000800001f40000001419001a00041c0a000000000000000008000300ff00001fe400", 0x39}], 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair(0x0, 0x0, 0x7b6, &(0x7f0000c62000)={0x0, 0x0}) bind$inet6(r4, &(0x7f0000c91000-0x1c)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x6a}, 0x1c) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000aea000)={0x5, 0x5, 0x1, 0x9, 0x2df52060}) 2018/01/14 00:51:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006d1000)='./file0\x00', 0xc0000, 0xa) socket$unix(0x1, 0x5, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00004a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) futex(&(0x7f0000000000)=0x0, 0xb, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f00009fc000)=0x0, 0x0) 2018/01/14 00:51:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000002, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000812000)='/dev/vcs\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r0, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000e99000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000447000)={0x8efa, 0x3, 0x204, 0x575, 0x80000001, 0x80000000, 0x9, 0x4, 0x0}, &(0x7f0000dbc000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000939000-0x10)={r1, 0x1, 0xad89, 0x0}, 0x10) write(r0, &(0x7f0000fd8000)="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", 0x9c9) 2018/01/14 00:51:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000afc000-0x4)=0x3, 0x4) prctl$intptr(0x2f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$int_out(r1, 0x5460, &(0x7f0000947000-0x8)=0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000001000-0x33)=""/51, &(0x7f0000001000-0x4)=0x33) r3 = syz_open_dev$sndpcmp(&(0x7f0000335000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r3, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000001000-0x4)=0x4, &(0x7f0000003000-0x8)=0x4) fcntl$dupfd(r3, 0x7933585f15013796, r1) accept$inet6(r3, 0x0, &(0x7f0000001000-0x4)=0x0) 2018/01/14 00:51:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000001000-0x24)="2200000018000700000001000900070002000700000004060006000004000800aa18", 0x22) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f58000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$VT_ACTIVATE(r1, 0x5606, 0xae) 2018/01/14 00:51:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001ad000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000228000-0x10)='attr/sockcreate\x00') exit(0x0) connect$inet6(r1, &(0x7f00003ba000-0x1c)={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) socket$kcm(0x29, 0x7, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/14 00:51:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000081d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000020000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) 2018/01/14 00:51:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000005, 0x0, &(0x7f000048c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000c6f000)=@hopopts={0xbe, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x6, 0xc7, "d23350245e9b9c0b88e3ce20c224eaa16fe5059d3c4e4c92c196a0a67c8ff8fd07f7a36770a70cf5a102d4884a1702452236d12884aa545a8b8216a603273110f7e550ea9db35696d6b7575281c689d7bbbef436d539cfeaba3c2320118b0e2e1f1245f3ca5c5c0d01cb9572a080fd28db6d38ccb52a592b26060a4d033248a298b4dcfeb1d8d7aa4073983693df9cb58d15e1e3a4d6d8c73784514fc4fefb52bb956a74d283fcf92e0162e89b33b2f95c2922e8c48bac97a314cfb7f9815337d61e33ac1adb09"}, @jumbo={0xc2, 0x4, 0x8}, @generic={0x100000001, 0xd9, "e07683ef136e0e8ef946e07597cc5469ebad444be63160b20edc80d10570aca9cb33a5eb6b87b8be95fd1b8e162d76dba4a4a9dca7e6ea78428df2304519208611c447ecb227d44342b8f0b9338f0012916498c81b6ed501f1afed98cfa3b9b803398c846bee8ddf8cdc47ce176b812521ed31b22f5a5a06426f211858026d1fa25685a394307cca1dd6599eec39c7752410639e95fbdbe622e12c89d7fffa05ffe01c4edc25474c10025c75e907d15be465ca9ce96652bd8dcdb18ae8e7a59c54040db74f4bd151c4f425e20c482f1e31abec8158d112267a"}, @calipso={0x7, 0x8, {0xb, 0x0, 0x80, 0x2, []}}, @jumbo={0xc2, 0x4, 0x9}]}, 0x1d0) fcntl$lock(r1, 0x40c, &(0x7f0000491000)={0x0, 0x7fffe, 0x0, 0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00001ba000)=0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007f5000)='/selinux/create\x00', 0x2, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0xffffffffffff8000) 2018/01/14 00:51:02 executing program 3: mmap(&(0x7f0000000000/0x179000)=nil, 0x179000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000179000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000179000)='./file0\x00', 0x102, 0x2) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000d8000-0x4)=0x9) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000015b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000179000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000017a000-0x8)={0x0, 0xee2}, &(0x7f0000086000-0x4)=0x8) mmap(&(0x7f0000179000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000179000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000017a000-0x20)={0x969, 0xe48c, 0x1, 0x1, 0x7ff, 0x4, 0x2f88, 0x200, r2}, &(0x7f000017a000-0x4)=0x20) r3 = socket$key(0xf, 0x3, 0x2) sendto(r3, &(0x7f0000051000-0xca)="", 0x0, 0x5, &(0x7f0000178000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/14 00:51:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x5) syz_open_dev$mouse(&(0x7f00008f5000-0x12)='/dev/input/mouse#\x00', 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f0000e03000-0x4)=0x0, 0x4) 2018/01/14 00:51:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCGETA(r0, 0x5405, &(0x7f0000e23000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000980000-0x4)=0x4) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00006a1000-0x15)='/proc/self/net/pfkey\x00', 0x400402, 0x0) 2018/01/14 00:51:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000b31000-0x8)=[0x0, 0x0]) r1 = socket(0x10, 0x6, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ddb000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x80000000020, 0x0, 0x0, 0xfffffffffffff03c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 00:51:02 executing program 4: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = dup(r0) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000afd000-0x17)=""/23, &(0x7f0000201000-0x4)=0x17) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000095f000-0x400)={"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"}) write(r1, &(0x7f0000949000-0x2)="", 0x0) 2018/01/14 00:51:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) sync_file_range(r0, 0x80000001, 0xff, 0x1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = dup(r0) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000125000)=""/115, &(0x7f00005f8000)=0x73) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/01/14 00:51:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c83000)='./file1\x00', 0x200000000000001) unshare(0x20020000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d1c000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000279000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) mount(&(0x7f0000812000-0x8)='./file0\x00', &(0x7f0000027000)='./file1\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105400, &(0x7f000000a000)="") r1 = socket$inet6(0xa, 0xa, 0x1) rename(&(0x7f00009a9000-0x8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') ioctl$TIOCSTI(r1, 0x5412, 0x1f) 2018/01/14 00:51:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000557000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f00002d3000-0x1)='j') 2018/01/14 00:51:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f00001e6000-0xb)='openpromfs\x00', 0x23420c2, &(0x7f0000b17000)="") getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000715000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000503000-0x4)=0xe8) ioprio_get$uid(0x3, r0) 2018/01/14 00:51:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ed2000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) fcntl$setstatus(r0, 0x4, 0x44800) sendfile(r1, r1, &(0x7f0000d4a000)=0x0, 0x80000000000eb2) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000676000)=0x0) 2018/01/14 00:51:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x200) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000566000-0x4)=0x3f73, 0x4) r1 = accept4(r0, &(0x7f0000cb9000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000093000-0x4)=0x8, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c2d000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00004c4000-0x10)={0x0, 0x0, 0x8000}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ae3000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000fd5000-0xc)={r3, 0x80000, r4}) r5 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00007a4000)=0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000232000-0x1)={0x9}, 0x1) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c81000-0x10)={r5, r4, 0x0, 0x1}, 0x10) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000038a000)='/dev/qat_adf_ctl\x00', 0x688142, 0x0) ioctl$TUNSETTXFILTER(r6, 0x400454d1, &(0x7f00003c0000-0x40)={0x1, 0x9, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="0949a483f1a2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000ff3000-0x28)={@common='bridge0\x00', @ifru_settings={0xfffffffffffffff7, 0xffffffff, @fr_pvc_info=&(0x7f0000374000-0x14)={0x6, @common='rose0\x00'}}}) syz_open_dev$sndmidi(&(0x7f000022c000)='/dev/snd/midiC#D#\x00', 0x1, 0x80042) 2018/01/14 00:51:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000010, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007b7000)={0x28f4, 0x8001, 0x401, 0xf3a200000000000}, 0x8) connect$ax25(r0, &(0x7f0000be0000)={0x3, {"6fb1a112d35b78"}, 0x50bd}, 0x10) r1 = getpid() socketpair(0x11, 0x807, 0xda4, &(0x7f0000fba000)={0x0, 0x0}) migrate_pages(r1, 0x3f, &(0x7f00000a1000-0x8)=0xfff, &(0x7f00009a2000-0x8)=0x0) fcntl$setflags(r0, 0x2, 0x1) write(r0, &(0x7f0000260000)="2200fffeffffffffffff1008090007000a00000000220000020000000001008c45", 0xfffffff8) 2018/01/14 00:51:03 executing program 2: socket(0x1b, 0x0, 0x47) 2018/01/14 00:51:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername(r0, &(0x7f0000c64000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000739000)=0x10) r1 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0x0, @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, 0x2]}, {{0x2, 0x0, @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]}}, 0x108) 2018/01/14 00:51:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendto$ax25(r0, &(0x7f0000599000)="11258e12769c0f1be5fc1c99af3b6b09aff59b5b66e12f9ac8a529e57cd725a4d2a24750bdb1746366f8141daa459fa50a17d90b1577050d272c0609fe7b12905ce224e5e58713bbf6a8e66ab22db9604e43f0c428fe1b0ff8b9d249612c443774d2ecec7b58370a093dbc7880d8b043ff34e2a78e5f3d9c57f5a24e42c56443321985d8bcf6f527e6447524ad586007df4f06673a4f475f60040d80aed7afd239943ce2208cd8907ed87c0979954e521b5287eb56834d92056548dec0b9d05a203d194a55e47d27", 0xfffffffffffffe8d, 0x80, 0x0, 0x0) getsockopt(r0, 0x800000010f, 0x87, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) getrlimit(0x5, &(0x7f0000f70000-0x10)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000088d000-0xc)={0x4, [0x3ff, 0xab, 0x1, 0x2]}, 0xc) r1 = shmget$private(0x0, 0x4000, 0x54000810, &(0x7f000062e000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f000037a000-0x40)=""/64) 2018/01/14 00:51:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000410000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000ba0000-0x78)={0xffffffffffffff1f, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x4be, 0x4, 0x9, 0x33, &(0x7f0000b12000)=@generic="22bdaad0321e1b03c0c61038cd0b1726", 0x401, 0xd913, 0x81}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000f82000-0x28)={@common='gre0\x00', @ifru_mtu=0x0}) setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000712000-0x82)="0f6e9ebc840bba46c6ca69d81bc4dddcfbc6e1c938c8fad87906db942cb4476e312e9cd5be08212f7e7a3e9e55bc31bbf8a95b00b0a8c5417c9bb0000418195181fd37a2a8c7583a7a4b6847b4f0433f67b4b23e608d7340938c11dd8f38486eecfbc09844421e32c9e9b91d3db4a0cae91d6bdba15fb0649d42d366f4098381be96", 0x82) 2018/01/14 00:51:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000013a000)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00006fe000)=""/245, &(0x7f00005e7000-0x4)=0xf5) r1 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000)=0x0) 2018/01/14 00:51:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000553000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x0, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000831000)='/dev/dsp\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00002f9000-0x8)={0x1, [0x0]}, &(0x7f0000d9e000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00001c4000-0x98)={r2, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf30, 0x3}, 0x98) 2018/01/14 00:51:03 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x8008090, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 00:51:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea5000-0x24)="240000001a0025f00018003e00ed040f020b71000004bf0202001eeb0800100048186be0", 0x24) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001ff000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/14 00:51:03 executing program 7: mmap(&(0x7f0000003000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000598000)='/dev/sequencer2\x00', 0x4000, 0x0) mq_open(&(0x7f0000ce6000)="01504c44", 0xc3, 0x0, &(0x7f0000ce5000)={0x0, 0x1000000007fff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget(0x1, 0x3, 0x300) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f000059c000-0xdc)=""/220) 2018/01/14 00:51:03 executing program 3: mmap(&(0x7f0000000000/0x41e000)=nil, 0x41e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4(r0, 0x0, &(0x7f0000015000-0x4)=0x0, 0x0) getpeername$ax25(r1, &(0x7f0000296000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000010f000-0x4)=0x10) mmap(&(0x7f000041e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000041f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0xffffff9e, 0x0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x33}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 00:51:03 executing program 2: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)=""/0, 0x0, 0x0}, 0x8002022) [ 229.611911] kauditd_printk_skb: 51 callbacks suppressed [ 229.611920] audit: type=1400 audit(1515891063.134:2953): avc: denied { getattr } for pid=4309 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/14 00:51:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e2f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000db8000-0x4)=0x0, &(0x7f0000578000)=0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c57000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00006eb000-0x4)=0x0, &(0x7f0000723000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) add_key$keyring(&(0x7f0000776000+0x84c)='keyring\x00', &(0x7f00008ca000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000b15000-0x8)=0x5) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000ef4000-0x4)={0x8, 0x6, 0x75f8b9a1, 0x0}) 2018/01/14 00:51:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d3f000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00005e3000-0x18)=@get={0x1, &(0x7f000051c000-0x65)=""/101, 0x1f}) 2018/01/14 00:51:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000419000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e29000)=0x60, 0x0) getsockopt(r0, 0x10000000000000, 0x9, &(0x7f0000654000)=""/232, &(0x7f0000c3e000-0x4)=0xe8) r1 = socket$inet(0x2, 0x5, 0x7057) ioctl$sock_ifreq(r1, 0x8930, &(0x7f000009a000)={@common='lo\x00', @ifru_flags=0x100000000000}) 2018/01/14 00:51:03 executing program 1: mmap(&(0x7f0000000000/0xd6b000)=nil, 0xd6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000745000)={0x0, 0x3f, 0x5, [0x20, 0x80, 0x8, 0x7fffffff, 0x3]}, &(0x7f0000d6c000-0x4)=0x12) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007e3000)={r1, @in={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg(r0, &(0x7f0000452000-0x38)={&(0x7f0000131000-0x80)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70a176c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000095a000)=[{&(0x7f0000de4000-0x1000)='0', 0x1}], 0x1, &(0x7f0000e5c000)=[], 0x0, 0x0}, 0x0) 2018/01/14 00:51:03 executing program 4: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f000005b000-0xf9)="694eff877d7d7061d2279a3ce3eb6666e13790c447fd2339f05a81dfaaea891c9b43191fbc42166cdf50815f51318264d493001d4210fe36d718bc1e0f8e3c5a7b594ad4fe557e54fb3a0039437263526070352ebd35855bb7d6e3edd98c13cffb0a6d43b1708cf02bbafd2732141af89904e2b323ea4afbb36fcfc4a3645880334260ae5acf22d40623f0ea11c13fb2da1addfe03492f8202903e158f75320147357d0fbaaedb6e12e732cd2281595abc6ba7aaeef988c4a3b1ed464c4892caad5029e14cac6c7298f29385f72c48f00d39778a8ecde61f70494f1e4e4ff1292d9197f1a03f55b1e54985877bb4f9584e231c3e059843fd57", 0xf9) clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) 2018/01/14 00:51:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000729000-0x77)=""/0, 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000f79000)=[], 0x0, &(0x7f0000d3d000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000173000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) dup3(r1, r2, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/01/14 00:51:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ae6000-0x10)=@req={0x0, &(0x7f00001ae000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x9, 0x0, @fr_pvc_info=&(0x7f0000d34000-0x14)={0xffff, @generic="dfebae4529c6b8cae2f35056c52cce15"}}}}) r1 = syz_open_dev$dmmidi(&(0x7f0000ec7000-0xd)='/dev/dmmidi#\x00', 0x4, 0x2) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000088e000)=0x0, &(0x7f00006bc000-0x4)=0x4) bind$inet(r0, &(0x7f0000bee000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x114, 0x8, &(0x7f00003dd000)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/01/14 00:51:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000a26000)=0x0) fcntl$setlease(r1, 0x400, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000686000-0x10)={0x0, 0x5c, &(0x7f0000f1c000-0x5c)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xbf0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdf}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009b5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004ab000-0xc)={r2, 0xfffffffffffffff8, 0x30}, &(0x7f000056d000-0x4)=0xc) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xafa) r3 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r3, 0x401) 2018/01/14 00:51:03 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ef8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000de2000)={{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, 0x6, [0x3, 0x2, 0x9, 0xf0, 0x0, 0xa10, 0x4, 0x7fff]}, 0x5c) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ef8000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000ef9000-0x8)={0x400, 0xd1, 0x3ff, 0x4, 0x9}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b37000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000a8c000)=0x0) fanotify_init(0x0, 0x2) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000ef9000)={0x5, &(0x7f000041f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000efa000-0x10)={r3, &(0x7f0000efa000-0x42)=""/66}) 2018/01/14 00:51:03 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000a86000)='/dev/input/mice\x00', 0x0, 0x0) getpid() ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bb8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a20000)=0xc) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) migrate_pages(r1, 0x8001, &(0x7f0000683000-0x8)=0x0, &(0x7f00005e6000)=0x0) 2018/01/14 00:51:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f7d000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) timer_create(0x4, &(0x7f0000ddb000-0x60)={0x0, 0x35, 0x6, @thr={&(0x7f0000269000-0x54)="4c28fb729dc4e0b182869c76b4b1a559f70314c391d97a80437e6507b94d2e69a12335c870541beaaf422215cafc714b801e3e724e7705a8dd9427e62f20aa9a17e986c7258d9a0a945c443b433ec735c67d5bc8", &(0x7f0000fc4000-0x66)="325eae4a71b5c900a6065106bfae313a8913c5a60936ffdd49735513537d7eaa392388483ef693891600e83c1e68c6795ecc90ae6bde8cc4152608e91f2c7f28ab4cf51b3a876e890273cd039a919147f93459a57778cfa49c07795a7fed67143e691acdb7b8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a98000)=0x0) timer_getoverrun(r3) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r1, r4, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r4, r0, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/14 00:51:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e62000-0xd)='net/dev\x00') preadv(r0, &(0x7f0000363000-0x90)=[], 0x0, 0x0) 2018/01/14 00:51:03 executing program 1: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) listen(r0, 0x6) sendto(r0, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000003000-0x10)=@ethernet={0xa, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 00:51:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f0000521000)=[{0x2, 0x9c1, 0x0}, {0x0, 0x3, 0x0}], 0x2, &(0x7f0000bb3000-0x10)={0x0, 0x1c9c380}) semop(r0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x0}], 0x1) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000c1e000)=[]) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00007b3000)='/dev/dsp\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001d5000)=0x0, &(0x7f0000d20000-0x4)=0x4) 2018/01/14 00:51:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x7931) 2018/01/14 00:51:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a5000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3a000+0xda7)=' ', 0x1) 2018/01/14 00:51:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000419000)='/selinux/enforce\x00', 0xa000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000559000-0x4)=0x6b) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f00002f4000)='/dev/sg#\x00', 0x3, 0x800) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00008f0000)=0x0) capget(&(0x7f0000298000-0x8)={0x200f1526, r3}, &(0x7f00000d6000-0x18)={0x400, 0x80000001, 0x8, 0x0, 0x0, 0x7fff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007b9000-0x8)={0x0, 0x0}) r4 = syz_open_pts(r0, 0x0) read(r4, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000343000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000c83000)=0x0) dup3(r4, r0, 0x0) sendfile(r0, r1, &(0x7f0000b0c000-0x8)=0x0, 0x8) 2018/01/14 00:51:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002d000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) accept(r1, &(0x7f0000586000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000076c000)=0x10) fadvise64(r0, 0x0, 0x2, 0x5) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006df000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000c47000)=0x0) 2018/01/14 00:51:03 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f00001fc000)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x123000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x5, 0x0, 0x3de0, 0x3}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000f88000-0xe)=@known='system.advise\x00', &(0x7f000000f000-0x40)='cbc-twofish-3way\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x1) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[], 0x0, &(0x7f0000f80000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r4 = dup(r3) write(r4, &(0x7f0000f83000-0xd4)="29cc2f0347fc06cf81e50d8456d4801eff79d5dea3e0f60de5b23e554def874a", 0x20) recvmsg$kcm(r4, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffec2, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x100}, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000f88000)="d0049e083bd9a6340d1c2796adf22d6eba2243ca93b32e4b90bc97027025239eb570678249ba0c6834a98e6e3142ad6efb1bcb976a015fe3a6516e973f4df123add2a6f63468c98ba163688d", 0x4c) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000094f000-0x60)={0x0, 0x18, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f89000)=0x0) timer_settime(r5, 0x1, &(0x7f0000a22000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000d93000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getownex(r4, 0x10, &(0x7f0000f87000)={0x0, 0x0}) fcntl$lock(r3, 0x7, &(0x7f0000064000)={0x0, 0x0, 0x7, 0x9, r6}) ptrace$setregs(0x11, r6, 0xfffffffffffffffe, &(0x7f0000775000-0x1000)="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") r7 = getpid() ptrace$peekuser(0x3, r7, 0xf16) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f8a000)={0x0, 0x79, "d0c042461da43346ccc73d865d44e3645659bd645b04743d6ab687dc8c5cfbb3a13a03e7c53399713d7479b9f6695a88955ae770c98f2601f602c6590d5facfe7e623f8d9c99a30b888ca9cddea4483b1cfbc13880aa5ca4ac31e7c9bc69df7a4d0bdee6a7b1d616ec8beca9f2623483331db7d780f5f8fac0"}, &(0x7f0000271000-0x4)=0x81) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000f89000)={r8, 0xffff, 0x7, [0xdc4b, 0xc660, 0x2, 0x4, 0x81, 0x81, 0x80000000]}, &(0x7f0000ada000)=0x16) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c5f000-0x8)={r8, 0x0}, 0x8) 2018/01/14 00:51:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000629000)=[{&(0x7f0000137000)=""/33, 0x21}], 0x1) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000e9000-0x2)=0x1, &(0x7f00000cd000)=0x2) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) syz_open_dev$urandom(&(0x7f0000c47000-0xd)='/dev/urandom\x00', 0x0, 0x301501) 2018/01/14 00:51:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000595000)='/dev/dsp\x00', 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000570000-0x8)={r1, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f00003c7000-0x8e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x38, 0x0, 0x0, 0x0, [{[], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) 2018/01/14 00:51:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet(0x2, 0x2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000b98000-0x20)={@common='yam0\x00', @ifru_flags=0xfffffffffffffffb}) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/14 00:51:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f5c000)={0x26, 'skcipher\x00', 0x2, 0x2080, 'ecb(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000f93000)=[{&(0x7f0000a91000-0xc4)=""/196, 0xc4}], 0x1) 2018/01/14 00:51:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) clone(0x80000000, &(0x7f0000a39000)="6434aa43be3e5e4ec8349e8acf1a9d430f9e4e444453d36dec1f494c668a62350fd699b8de82d8927a93731b479296b10ece2ebc3cdd7f5df7c94451545301132b3d1c4c1d4a1794806284", &(0x7f0000377000-0x4)=0x0, &(0x7f000002f000+0x8d2)=0x0, &(0x7f0000ed5000-0x1000)="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") sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) syz_emit_ethernet(0x37, &(0x7f0000227000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [{[], {0x8100, 0xffffffff, 0x82, 0x6}}], {{0x8035, @arp=@generic={0x337, 0x87dd, 0x6, 0x1, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, "f8", @random="0b2608db3c5f", "fab95b91d5eb750a4a8521d7c3dc8585"}}}}, &(0x7f0000294000-0x14)={0x1, 0x3, [0xf81, 0x176, 0x1dd]}) 2018/01/14 00:51:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r0, 0xfffffffffffffc01) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003e0000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000363000-0x41)=""/65) 2018/01/14 00:51:03 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a03000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f7e000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ea5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) syz_fuse_mount(&(0x7f00006e3000+0xee9)='./file0\x00', 0x6000, r1, r3, 0x6fce, 0x800080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r4, 0x0) r6 = syz_open_dev$adsp(&(0x7f000074c000)='/dev/adsp#\x00', 0x9, 0x200) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000dee000-0xc)={r0, r2, r3}, 0xc) move_pages(0x0, 0x0, &(0x7f00009c7000-0x8)=[], &(0x7f000049e000)=[0x7, 0x9, 0xad4, 0x4, 0x0, 0x3, 0x3f, 0xadd, 0x9], &(0x7f00005aa000)=[], 0x6) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000709000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f000006f000-0xb1)=""/177) ioctl$TCFLSH(r5, 0x540b, 0x2) 2018/01/14 00:51:03 executing program 1: mmap(&(0x7f0000000000/0xb2d000)=nil, 0xb2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f00006b5000-0x1e)="", 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000097f000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00005f9000)={0xf9, 0x0, [0x80000001, 0x80000001, 0x8000, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 00:51:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0af) 2018/01/14 00:51:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000855000)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005b9000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000401000-0x10)={r1, 0x50, &(0x7f0000b07000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d28000)={0x0, 0x5, 0x5, 0x0, 0x7, 0xfffffffffffffff8}, &(0x7f0000a1e000)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fbe000)={r2, 0x4}, &(0x7f0000481000-0x4)=0x8) 2018/01/14 00:51:03 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000006d000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x400400000000003, 0x8) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000f52000-0x1000)=""/4096, 0x1000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000f52000-0x26)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/14 00:51:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c45000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cf5000-0xb)='/dev/sequencer2\x00', 0x201, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000a3b000)=""/239) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00009c3000-0x20)={0x10002, 0x2, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000dc3000-0x20)={0x10002, 0x3, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/01/14 00:51:03 executing program 2: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007da000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x34, &(0x7f0000330000)="", &(0x7f00004cc000)=""/52, 0x0, 0x0}, 0x28) 2018/01/14 00:51:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0xec4, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) socket$llc(0x1a, 0xffdffffffffffffe, 0x0) ioctl$sock_ifreq(r1, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000043b000-0x4)=0x0, &(0x7f00006eb000)=0x4) 2018/01/14 00:51:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() tkill(r1, 0x3d) bind$alg(r0, &(0x7f0000bc2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f00002f4000)="8ac6101a42bc0331887b74bf7955b92e32222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd892087155292b10263f08a253ac7526b20738a1fde9a59fd5717ac4182a7ae182ee77f6c0d4e05cbe6a679257180c863c5078328685be3fb102b93fa25e8e2a0dd862583c672b9c4da3b21c556", 0x47) 2018/01/14 00:51:03 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ec0000)='net/unix\x00') ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt(r0, 0x3, 0x1, &(0x7f0000766000)=""/4096, &(0x7f0000cc7000-0x4)=0x1000) setpriority(0x0, 0x0, 0x0) 2018/01/14 00:51:03 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00002ab000)='/dev/admmidi#\x00', 0xaf5, 0xa0001) syz_open_pts(r1, 0x800) ioctl(r0, 0x8916, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000940000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/14 00:51:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000de1000-0x18)=""/24, 0x18) mlock2(&(0x7f0000d57000/0x2000)=nil, 0x2000, 0x1) getdents(r0, &(0x7f0000f2c000-0x1000)=""/4096, 0x1000) getdents(r0, &(0x7f0000aca000)=""/133, 0x85) 2018/01/14 00:51:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007c4000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) openat$dsp(0xffffffffffffff9c, &(0x7f0000729000)='/dev/dsp\x00', 0x2800, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendfile(r1, r2, &(0x7f000025b000)=0x0, 0x400002) 2018/01/14 00:51:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f000004e000)=0x2) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) timer_create(0x1, &(0x7f0000fc6000)={0x0, 0x18, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a23000)=0x0) timer_settime(r1, 0x0, &(0x7f000062a000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000cbe000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f0000f37000)='./file0\x00', &(0x7f00004c9000-0x10)='./control/file0\x00') mount(&(0x7f00003a3000)='./control/file0\x00', &(0x7f0000a35000+0xa8b)='./file1\x00', &(0x7f0000150000-0x5)='fuse\x00', 0x0, &(0x7f00000ba000)="") rmdir(&(0x7f0000a4d000-0x8)='./file0\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000a1b000)={0xfffffffffffffffe, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000098000-0x20)={0x81, r4, 0x0, 0x20}) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 00:51:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000547000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009b8000-0x4)=0xc) ptrace$peek(0x1, r0, &(0x7f0000e55000-0x8)=0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r1) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x101, r1) r4 = request_key(&(0x7f0000d13000-0xa)='encrypted\x00', &(0x7f00004d6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cbf000-0x6)='wlan1\x00', r1) r5 = request_key(&(0x7f0000cdc000)="0004650807ff4490e00dc85f5351321d253aa6386c84b6c0e9e55583d2f51fe226ec256d9b342133ea6c00321e84000300000000000000a7eb5b1702e15e85108091a34465177d9b2294d9ef008c4e4105174015f66e000000085aa26667ba7d2ca4f03ce8218304befd2c1cc2ace1721e1b787ca8dfa989bb2d502f624bd2e56262281403ed87c7df6d1adaf71c0870dbf3b1561afc8c55d5be", &(0x7f00003a4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dde000)='use', r4) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x7c, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r5}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 00:51:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x10007, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) epoll_create1(0x0) recvmsg(r2, &(0x7f0000a07000-0x38)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0x27d, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000bdc000-0x18)={0x0, 0x3f, 0x100000000000000, &(0x7f00005e1000-0x8)=0x0}) syz_open_dev$evdev(&(0x7f0000895000)='/dev/input/event#\x00', 0x1, 0x200) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b84000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000bf0000-0xe0)=""/224) 2018/01/14 00:51:03 executing program 3: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d12000-0x11)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000dd8000-0x4)=0x100000001, 0x4) ioctl$TCGETA(r0, 0x5405, &(0x7f0000ced000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 00:51:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000047b000)='./file0\x00', 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r3, &(0x7f00009a8000)="52428493b002eda36f45d3c945d3fa2cdc562be973800261f737cf14a50e32d37af6f5a9b2c93ff6", 0x28, 0x40, 0x0, 0x0) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00003d2000)=0xc57a, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001db000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b81000)=0x28) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 00:51:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) recvmsg(r0, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00004f5000)=""/124, 0x7c, 0x0}, 0x0) getpeername$netlink(r0, &(0x7f0000401000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006c8000-0x4)=0xc) 2018/01/14 00:51:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a60000)={0x0, 0x0, 0x0, []}, &(0x7f000060b000-0x4)=0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = syz_open_dev$dmmidi(&(0x7f0000833000)='/dev/dmmidi#\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00008fd000)={{0x1e62, 0x7}, 'port0\x00', 0x0, 0x10010, 0x6, 0x1, 0x6a, 0x567b25a8, 0x6, 0x0, 0x4, 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]}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) accept4$unix(r0, 0x0, &(0x7f000030c000-0x4)=0x0, 0x800) 2018/01/14 00:51:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000dac000-0x9)='/dev/sg#\x00', 0x100, 0x200) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000b53000-0x98)={0x0, 0x0, 0x0, 0x0, 0x55d, 0x3, 0x14, 0x18, "173a2a10bfc6a4e6df7ce8229b694f42eb1c6c09438414e482441b1ede9c3bdc4aa2e785ae3d3c1d44cf40c31547d0e13f2ee359a685a6deb67bd5a01739798d", "2e9d01284454dd20fefb6edccf64001e75bfea3d72f3b5a930324571670256e2", [0x44ff, 0x80000001], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x5) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) 2018/01/14 00:51:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget$private(0x0, 0x7, 0x80) semctl$SETVAL(r2, 0x2, 0x10, &(0x7f000097b000)=0x8) setrlimit(0x9, &(0x7f0000fb5000-0xc)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/14 00:51:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00008ac000)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f0000380000)={0x0, 0x0}) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000888000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, r4}, 0xc) [ 230.274444] FAULT_FLAG_ALLOW_RETRY missing 30 [ 230.283249] CPU: 1 PID: 4463 Comm: syz-executor1 Not tainted 4.15.0-rc7+ #260 [ 230.290543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.299874] Call Trace: [ 230.302440] dump_stack+0x194/0x257 [ 230.306055] ? arch_local_irq_restore+0x53/0x53 [ 230.310702] ? handle_userfault+0x12b7/0x24c0 [ 230.315176] handle_userfault+0x12fa/0x24c0 [ 230.319477] ? handle_userfault+0x150b/0x24c0 [ 230.323960] ? userfaultfd_ioctl+0x4520/0x4520 [ 230.328516] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 230.334294] ? find_held_lock+0x35/0x1d0 [ 230.338331] ? print_irqtrace_events+0x270/0x270 [ 230.343059] ? print_irqtrace_events+0x270/0x270 [ 230.347791] ? cpuacct_charge+0x2e6/0x5c0 [ 230.351915] ? find_held_lock+0x35/0x1d0 [ 230.355956] ? perf_trace_lock_acquire+0xe3/0x980 [ 230.360783] ? __lock_acquire+0x664/0x3e00 [ 230.364991] ? check_noncircular+0x20/0x20 [ 230.369204] ? __lock_acquire+0x664/0x3e00 [ 230.373409] ? lock_release+0xa40/0xa40 [ 230.377359] ? __lock_is_held+0xb6/0x140 [ 230.381400] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 230.387004] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 230.393225] ? find_held_lock+0x35/0x1d0 [ 230.398566] ? __handle_mm_fault+0x3296/0x3ce0 [ 230.403138] ? lock_downgrade+0x980/0x980 [ 230.407263] ? lock_release+0xa40/0xa40 [ 230.411733] ? perf_trace_lock_acquire+0xe3/0x980 [ 230.416891] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 230.422401] ? do_raw_spin_trylock+0x190/0x190 [ 230.426954] ? userfaultfd_ctx_put+0x740/0x740 [ 230.431519] __handle_mm_fault+0x32a3/0x3ce0 [ 230.435910] ? __pmd_alloc+0x4e0/0x4e0 [ 230.439777] ? find_held_lock+0x35/0x1d0 [ 230.443817] ? handle_mm_fault+0x248/0x8d0 [ 230.448030] ? lock_downgrade+0x980/0x980 [ 230.452697] handle_mm_fault+0x334/0x8d0 [ 230.456742] ? down_read+0x96/0x150 [ 230.460607] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 230.466295] ? vmacache_find+0x5f/0x280 [ 230.470245] ? find_vma+0x30/0x150 [ 230.473770] __do_page_fault+0x5c9/0xc90 [ 230.477801] ? __lock_is_held+0xb6/0x140 [ 230.481841] ? mm_fault_error+0x2c0/0x2c0 [ 230.485964] ? find_held_lock+0x35/0x1d0 [ 230.490027] do_page_fault+0xee/0x720 [ 230.493801] ? __do_page_fault+0xc90/0xc90 [ 230.498019] ? lock_release+0xa40/0xa40 [ 230.501973] ? perf_trace_lock+0x900/0x900 [ 230.506185] ? do_raw_spin_trylock+0x190/0x190 [ 230.510752] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 230.515585] page_fault+0x2c/0x60 [ 230.519021] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 230.524789] RSP: 0018:ffff8801bd9a7928 EFLAGS: 00010246 [ 230.530125] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82586561 [ 230.538148] RDX: 000000000000010b RSI: ffffc90001dbc000 RDI: ffff8801bd9a7d28 [ 230.545389] RBP: ffff8801bd9a7a08 R08: 0000000000000000 R09: 1ffff10037b34ee7 [ 230.552630] R10: ffff8801bd9a7858 R11: 0000000000000003 R12: 1ffff10037b34f28 [ 230.559881] R13: ffff8801bd9a79e0 R14: 0000000000000000 R15: ffff8801bd9a7d20 [ 230.567145] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 230.572315] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 230.577758] ? iov_iter_revert+0x9d0/0x9d0 [ 230.582231] ? mark_held_locks+0xaf/0x100 [ 230.586349] ? simple_xattr_get+0xeb/0x160 [ 230.590555] ? current_kernel_time64+0x122/0x2f0 [ 230.596500] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 230.601492] generic_perform_write+0x200/0x600 [ 230.606069] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 230.611325] ? generic_update_time+0x1b2/0x270 [ 230.615882] ? __mnt_drop_write_file+0xd/0x70 [ 230.620350] ? file_update_time+0xbf/0x470 [ 230.624558] ? current_time+0xc0/0xc0 [ 230.628337] ? down_write+0x87/0x120 [ 230.632033] __generic_file_write_iter+0x366/0x5b0 [ 230.636934] ? check_noncircular+0x20/0x20 [ 230.641148] generic_file_write_iter+0x399/0x790 [ 230.645883] ? __generic_file_write_iter+0x5b0/0x5b0 [ 230.650963] ? iov_iter_init+0xaf/0x1d0 [ 230.654915] __vfs_write+0x684/0x970 [ 230.658605] ? lock_acquire+0x1d5/0x580 [ 230.662559] ? kernel_read+0x120/0x120 [ 230.666442] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 230.671697] ? __sb_start_write+0x209/0x2a0 [ 230.677488] vfs_write+0x189/0x510 [ 230.681879] SyS_write+0xef/0x220 [ 230.685307] ? SyS_read+0x220/0x220 [ 230.688905] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 230.693895] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 230.698633] entry_SYSCALL_64_fastpath+0x23/0x9a [ 230.703360] RIP: 0033:0x452cf9 [ 230.706519] RSP: 002b:00007f095b966c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 230.714204] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 230.721447] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 230.728689] RBP: 000000000000005e R08: 0000000000000000 R09: 0000000000000000 [ 230.735931] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee970 [ 230.744830] R13: 00000000ffffffff R14: 00007f095b9676d4 R15: 0000000000000000 [ 230.775635] device syz2 entered promiscuous mode 2018/01/14 00:51:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000c4d000)='/dev/adsp#\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000bb4000-0x8)={0x0, 0x354}, &(0x7f00008a7000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b28000-0x8)={r1, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000846000-0xa)={r1, 0x0, 0x1, [0x101]}, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/14 00:51:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000026e000+0x9dd)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) 2018/01/14 00:51:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000b30000-0x8)='./file0\x00', &(0x7f000099a000-0x7)=@random={'os2.\x00', '{\x00'}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000001000)={0x1, ""}, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/01/14 00:51:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0xc0002) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000001000)=0x7) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"09c3fa865576251c6e3b338a"}}], 0x30) 2018/01/14 00:51:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000554000+0x27d)=0x1) r1 = socket(0x10, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000615000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x3, 0x0, 0xfff, 0x100, 0x2fc9}, 0x20) fgetxattr(r1, &(0x7f0000a95000)=@known='system.sockprotoname\x00', &(0x7f000099f000-0x10)=""/16, 0x10) 2018/01/14 00:51:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ba4000-0x20)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f1a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 00:51:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00005ce000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000078c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$unix(r0, &(0x7f000057a000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00006e1000-0x4)=0x0, &(0x7f0000694000-0x4)=0xfffffffffffffcb9) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000586000)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00007e2000-0x4)=0x0) r3 = syz_open_dev$dspn(&(0x7f00001e7000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000f20000-0x8)={0xfffffffffffffbff, 0x8}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) io_setup(0x7, &(0x7f0000ce5000-0x8)=0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000a0f000)={0xfffffffffffffffb, 0x242e}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000055f000)={0x0, 0x0}) mlock(&(0x7f00005af000/0x1000)=nil, 0x1000) 2018/01/14 00:51:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c8e000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000ff3000-0x4)=0x3, 0x4) io_setup(0x20, &(0x7f0000a86000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000494000)="", 0xffffffffffffffb1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/14 00:51:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000923000-0x8)='keyring\x00', &(0x7f0000cf4000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x0) r1 = open(&(0x7f000042a000)='./file0\x00', 0x8000, 0x3d) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000016e000-0x7b)={0x0, 0x73, "0010c214890b75f36c7658897788428e220988e8c2efcf69c7bb00024c3e064694e2c9f7d1cc2f1691a00d387c0665294b4f021a06f41c768f386df43874d2f1c5dbc2d820177cd61634c75e170d00c5ecb3921731cc0749b0cb2ae00ec320b6cae1a2887344b9b8b980ecfe0060424659abcd"}, &(0x7f000026a000)=0x7b) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000487000-0x14)={r2, 0x9, 0x6, [0x401, 0x1, 0x2, 0x100000000, 0x7fff, 0x100]}, 0x14) 2018/01/14 00:51:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$KDSETMODE(r1, 0x4b3a, 0x100) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000049f000)=0x0) writev(r0, &(0x7f00004d4000)=[{&(0x7f000023c000)="2900000020001900013d0010000000060200001600000f00000000040d00140000000000000000088f", 0x29}], 0x1) [ 230.871143] audit: type=1400 audit(1515891064.393:2954): avc: denied { getopt } for pid=4506 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/14 00:51:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000402000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x85) sendto$inet(r0, &(0x7f0000611000-0x22)="e699cb785379dc306b7f5a783a9ce02d66f699f8e6e0cccfa124433885476062d3a4", 0x22, 0x4040001, &(0x7f0000639000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/14 00:51:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f000012f000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000faa000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000dc1000-0x4c8)={{0x6, 0x5, 0x7, 0x16d180f8, "5e6c478f27862d0832202b304cc83d45d7cb6ffb6993eb5ffcd9b4a5678264bbc8fd413ad8cdf512de939c6e", 0x1ff}, 0x7, [0xffffffffffffff38, 0x6, 0x20, 0xff, 0xc7, 0x84d7, 0x3, 0xab, 0x9c2a, 0x9, 0xffff, 0x4, 0x9, 0x81, 0x1, 0x6, 0x7, 0x20, 0x0, 0x7, 0x42, 0x3, 0x4, 0x0, 0x2, 0x400000000000000, 0x400, 0x3, 0x231fbdee, 0x8, 0xdaa, 0xffffffff, 0x101, 0x2f04, 0x4, 0x9, 0x7fff, 0x80, 0x3, 0x80000001, 0x4, 0x0, 0x8, 0x7, 0x7, 0x7, 0x9, 0x0, 0x0, 0x2, 0x0, 0x9, 0x2, 0x2, 0x0, 0x9, 0x485, 0x24, 0x7, 0x9d, 0x6, 0x2, 0x7, 0x4, 0xff, 0x7, 0x3, 0x4, 0x8, 0x8001, 0x3, 0x1, 0x0, 0xfffffffffffff801, 0x4, 0x2, 0x400, 0x22a00, 0x100000000, 0x1000, 0x7f, 0x100000001, 0xffffffff7fffffff, 0x1, 0x494a, 0xba90, 0x5, 0xffffffffffff743f, 0xffffffffffff8000, 0x0, 0xd5, 0x0, 0xffffffffffffffff, 0x0, 0xe3f9, 0x6d7, 0x98, 0x313fbffe, 0x6595, 0x1, 0x7, 0x800, 0x3ff, 0x3, 0x80, 0x3, 0x2, 0x162e8b69, 0x3f, 0x1, 0x2, 0x0, 0x101, 0x6, 0x8000, 0xd7ba, 0x0, 0x10000, 0x2, 0x8001, 0x8, 0x9, 0x4, 0x20, 0x10001, 0x10000, 0x7ff, 0x1], {r2, r3+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_int(r1, 0x0, 0xe, &(0x7f00001e5000)=0x0, &(0x7f0000227000-0x4)=0x3) 2018/01/14 00:51:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000040e000)='/dev/admmidi#\x00', 0x0, 0x100) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000350000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051e000)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/14 00:51:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000605000-0x40)={0xac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xc89a) ioctl$TCXONC(r1, 0x5420, 0xfffffffffffffffd) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c4f000)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000b98000)=0x1c, 0x4) 2018/01/14 00:51:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000298000-0x9)='/dev/sg#\x00', 0x5, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000d80000-0x4)=0x81, 0x4) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x16) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000033f000-0xc)={0x2, 0x400, 0x7f, 0x101, 0xffffffff, 0x34d}) sendmsg$key(r0, &(0x7f0000f41000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 00:51:04 executing program 6: mmap(&(0x7f0000000000/0xbae000)=nil, 0xbae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000bae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bae000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000846000)=r2) mmap(&(0x7f0000baf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bb0000)={0x0, 0x4, 0x30}, &(0x7f0000bb1000-0x4)=0xc) mmap(&(0x7f0000bb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000050f000-0xc)=@sack_info={r3, 0x8000, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b75000)={r3, 0x7, 0x0, 0x8000, 0x7, 0x8}, &(0x7f0000bb1000-0x4)=0x14) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000ac5000-0xe3)=""/227, &(0x7f0000bb0000-0x4)=0xe3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000bac000-0x28)={@common='lo\x00', &(0x7f0000bac000-0x18)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000baf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000baf000)={0x80000001, 0x100000000, 0x1, 0x20, 0xf2dc, 0x9, 0x6, 0x8, 0x388f, 0xdd}) 2018/01/14 00:51:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) accept(r0, &(0x7f0000d64000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000325000)=0xc) recvmsg(r1, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)=""/0, 0x0, 0x0}, 0x44) 2018/01/14 00:51:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000333000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000b5f000-0x18)={@generic="2e5ed32f3ac73cd3e1617c3d50a56c94", @ifru_flags=0x101}) r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000d6f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000639000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, 0x1c) 2018/01/14 00:51:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000776000-0x4)=0x100, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000be9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) utimensat(r2, &(0x7f000035f000-0x8)='./file0\x00', &(0x7f0000e25000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) sendmsg$nl_generic(r1, &(0x7f000038c000-0x38)={&(0x7f00001a0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000013c000-0x14)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 00:51:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="dc13b51a5b31306e78dd580872ab2144ece470d734cf1b96f75d34c82d9d233f08006d75c4ccd64ae50e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bb55d03912785d071038d86611f937f96f7d0ff812a8f9fc3f070be5df00000000000000d359bdfb62e18a769c862f858859f8b90200e345fb9eee7026fe40be9cda06a1f125e2c3525ad0ffffe9ffff6fffff3d325f01902d9755668fa3f9b8974fec92b836616957ade630936ca63e56dfaeda0896440f397d4b9b3e5a1db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000859000-0x1)='u', 0x1) 2018/01/14 00:51:04 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fd4000)='/selinux/user\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000c88000-0x2)=0x1000, &(0x7f0000bfc000-0x4)=0x4) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000b8c000)=0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000077d000)={0x7, 0x16, 0x8, 0x8, "7124342deb172219c093ec80934166d6eb1a24342afb490fd2c6dcfde93f9571"}) 2018/01/14 00:51:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40b) 2018/01/14 00:51:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00007a8000-0xb)='/dev/vcsa#\x00', 0x400, 0x20000) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00009a6000-0x4)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) socket$inet(0x2, 0x1, 0x1f) bind$alg(r0, &(0x7f0000526000-0x33)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d69000)="00a7", 0x2) 2018/01/14 00:51:04 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x2, 0x881) ppoll(&(0x7f0000000000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000002000)={0x0}, 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x0, 0x0}, 0x10) 2018/01/14 00:51:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000a40000-0x9)='/dev/vcs\x00', 0x6440, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000029f000+0xe29)={0x0, 0x0}) 2018/01/14 00:51:04 executing program 3: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000806, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)=""/0, &(0x7f00003c6000-0x4)=0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d80000-0xb8)={0x0, 0xf3a7, 0x800, 0x9, 0xffffffffffffffc0, 0x2, 0x3, 0x2, {0x0, @in={{0x2, 0x3, @rand_addr=0xffffffffffffce18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4010000000000, 0x8f4, 0xfffffffffffffffc, 0x3, 0x2}}, &(0x7f0000f67000)=0xb8) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f67000)={r1, 0xfda3, 0xa3, 0x6}, 0x10) 2018/01/14 00:51:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000677000-0x28)="53e98f01ea8a3a832da2a10557af2c5808fa0562152b4de5ed8d03ee918c5b51652958068a177169") 2018/01/14 00:51:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r0 = syz_open_dev$loop(&(0x7f0000cf7000)='/dev/loop#\x00', 0x3, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000718000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) timer_settime(0x0, 0x0, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000089000-0x98)={0x0, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x69}, &(0x7f00008b0000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000967000-0x8)={r2, 0x1}, &(0x7f0000bc7000-0x4)=0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r3, r1, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) 2018/01/14 00:51:04 executing program 2: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@generic="520c2b798abeedd45ad18139fd940415", @ifru_addrs={0x2, 0x0, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) pipe(&(0x7f0000ee4000)={0x0, 0x0}) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_bt_hci(r2, 0x400448df, &(0x7f0000033000)="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") write$tun(r4, &(0x7f000052c000-0x1f0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "fd9768", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7, {[@mss={0x2, 0x4, 0x0}]}}, {""}}}}}, 0x62) 2018/01/14 00:51:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x40000000001) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00008a6000-0x4)=0x0) recvfrom$llc(r1, &(0x7f0000c7e000)=""/88, 0x58, 0x0, &(0x7f0000bbf000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="af8d88c07b1c", [0x0, 0x0]}, 0x10) accept$packet(r1, &(0x7f0000b1b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000456000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000340000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) 2018/01/14 00:51:04 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000bea000)={0x0, 0x0}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 00:51:04 executing program 5: shmget(0x0, 0x2000, 0xfffffffffffffffe, &(0x7f00007b2000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x4, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000d2a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002eb000)='/dev/cuse\x00', 0x505400, 0x0) 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) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000-0xf6)={0x0, 0xee, "23d21144b2bde3ff65c2bc12450b5f45112794d8b3c3f66cb3b9be5dc4cac9d22f824cadd582f89ede7958bcf05890bc5d40501d3b630c0cd622f71cfef273ca9fdcab29f43a57db89850038cc1ff291e78e32b6dae757f41822b1e215badea52a4473087675cff77b9aa759ebe8a9c4509c1fb44dbd919806f970b3a132a1bb03eb84c7633a03cab57bb2927e44ba2e076c812e9551558859fc5bff2c808164d5174de717f4f0cf7f4dd3cb268119b155ebc7276e929740f0255849d4a2ffc2a381131dc2cdef6c656b1904b5951928d01ad56ad983af4205f4182647ae1a186375c4de2206ce540e1a622a633f"}, &(0x7f0000002000-0x4)=0xf6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x8, 0x2, 0x5ad, 0x400, r2}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004ec000-0x6)={r3, 0x20}, 0x6) r4 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000002000)=0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1, 0x7, 0x80, 0x4, r4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000004000-0x4)=0x0, 0x1) 2018/01/14 00:51:04 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ce9000-0xf)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000073000)={0x0, 0x10, &(0x7f0000def000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003d9000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fallocate(r2, 0x40, 0x0, 0x5) 2018/01/14 00:51:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000df000-0xb)='/dev/audio\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') unlinkat(r0, &(0x7f0000be6000)='./file0\x00', 0x0) 2018/01/14 00:51:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005ba000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000090d000)={0x0, 0x10000}, &(0x7f0000306000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000e7a000-0x1008)={r4, 0xfffffffffffffffe, 0x1000, "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"}, 0x1008) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000fa3000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r5 = fcntl$getown(r3, 0x9) ptrace$setsig(0x4203, r5, 0x101, &(0x7f0000f9d000)={0x9, 0xfffffffffffffffe, 0x8, 0x8}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x6001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/14 00:51:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000054e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000374000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d6d000-0x10)={0x0, 0x6, 0x7, 0x3f5}, &(0x7f0000f5a000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000085f000)={0x80000001, 0x4, 0x4a, 0x80000001, r1}, &(0x7f0000aba000-0x4)=0x10) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x1c, 0x0) [ 231.209321] device eql entered promiscuous mode 2018/01/14 00:51:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') 2018/01/14 00:51:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a89000-0x30)={0xfffffffffffffe6b, 0x0, &(0x7f0000cb3000-0x68)=[@release={0x40046306, 0x0}], 0x134, 0x0, &(0x7f0000fc3000-0x16)=""}) add_key$user(&(0x7f0000387000-0x5)='user\x00', &(0x7f0000716000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000088c000-0x69)="", 0x0, 0xfffffffffffffff8) 2018/01/14 00:51:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_gettime(0x0, &(0x7f000010b000-0x10)={0x0, 0x0}) prctl$getreaper(0x2, &(0x7f0000eb1000)=0x0) nanosleep(&(0x7f0000c82000)={0x0, r0+10000000}, &(0x7f00002cd000-0x10)={0x0, 0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000050d000)="17b4ba2b19c6ff5d09e59d5b1718453c73fad4b74b4d139f6313e85f52006b65c4af3f732b2eca92a31ed7d59c474aadf8b69f0ecb17de83", &(0x7f0000422000-0x4f)="1c2ef83f5023449e5fdd61b575deb4b76c44960b948d85ff00019b0293cfc2e593eb109db4a37ebeafffa9f10c79314ca97d9f6ed56dc4bac26e77f76e8b08460f52649a415031998f74e3f041be66"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000018b000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000f4f000-0x48)={0x60000, 0x0, [0x1f, 0x3, 0x8000, 0x400, 0x9, 0x5d3, 0x5, 0x7f]}) [ 231.285159] audit: type=1326 audit(1515891064.807:2955): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4617 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 231.313788] audit: type=1326 audit(1515891064.817:2956): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4617 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=228 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 231.345198] audit: type=1326 audit(1515891064.818:2957): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4617 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 231.371306] audit: type=1326 audit(1515891064.819:2958): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4617 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=157 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 231.396955] audit: type=1326 audit(1515891064.819:2959): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4617 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 231.422392] audit: type=1326 audit(1515891064.820:2960): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4617 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=35 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 231.425883] binder: BINDER_SET_CONTEXT_MGR already set [ 231.425894] binder: 4616:4624 ioctl 40046207 0 returned -16 [ 231.428770] binder_alloc: 4616: binder_alloc_buf, no vma [ 231.428795] binder: 4616:4618 transaction failed 29189/-3, size 40-8 line 2903 [ 231.456501] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/14 00:51:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009c6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sysinfo(&(0x7f000096c000)=""/57) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f0000954000-0x1000)="2ece744bf477f7c5c928c1953aa461f09222d835880afbb0f2ad542f4657f32e49093ee51abaabab39c4043e04ad1bb930166384ad3b6d3df4341d1459b2b8196e8feadb37338afed3e3230641825fa6062f3843d832d813a2d89e6aa6491fc0410c296df8813bffec4bcb05141a2d507d2b5e9ad4ec4e092fddc6b842de5b0512c728f3b5b27e523861dd94f7c05986650abbfd5a4e12a1477a29e9867d8d5c98dce92afd2cded24aa94e0e5e9d23d171046cd2b8b0682d932d9f589d3e3031", 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/14 00:51:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8010000000000083) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f000078f000)=[{&(0x7f0000c4f000-0x31)="e1", 0x1}], 0x1, 0x0, 0xfffffffffffffd27, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008e9000)={0x0, 0x1}, 0x8) shutdown(r0, 0x4000000000000) 2018/01/14 00:51:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ddd000-0xa)='/dev/cuse\x00', 0x6, 0x0) pread64(r0, &(0x7f0000bac000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000665000-0x50)={0x50, 0x0, 0x7, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000442000)={0xf21, 0x800, 0x1fffe00, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 00:51:05 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r1, 0x0, 0x0) dup2(r1, r2) sendmsg$alg(r2, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="1e6b1b9be9331affa544761dc7005862468427b7f1a8a177105ecbab81b01ebc211e7607f619433de95eeca1b911f6284b2c0583561a57f512bb8a69b1393aa453846388a48d8f5dccb6b01b673214c5", 0x50}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dbb000-0x9)='/dev/ppp\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d45000)={0x0, r3, 0x0, 0x1, 0x0}, 0x14) 2018/01/14 00:51:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f00002ce000)=@known='com.apple.FinderInfo\x00', &(0x7f0000a00000)='+/selinux!+}wlan0selinux]\x00', 0x1a, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x6000020000001275, &(0x7f00008ea000)="") ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/01/14 00:51:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000144000)={@multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a79000)='/selinux/member\x00', 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00008ae000-0x15)='/proc/self/net/pfkey\x00', 0x2002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00005f7000-0x58)={0x2, 0x8000, 0x7, 0x8000, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000c01000-0x28)={@common='bcsf0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0xffe, @common='lo\x00'}}}) 2018/01/14 00:51:05 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d4d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000028c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00008aa000)={r2}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a41000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000c51000-0x4)=0x0, &(0x7f0000bd6000)=0x3a7) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000247000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r3, &(0x7f000022b000)={&(0x7f00009f4000)=@can={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f00006a0000-0x20)=[{&(0x7f0000916000-0xe5)="0467e0cd96afccbcc67d1edd4ce8efb64764d3ebd965fb34fa10522b165878bcfd4b5309265d2476814992d73853518720427a7a24bdcebc6852f3d65122202fbd6abeb9d347a0f036d3e00f8bf0b7a8abb5890e04aa529edc78c2cf5d5ab32887a5674479f7c86ef09131d7e179f9ec48de834a63a9eddecbf65356d23d7a3b36c387ae2994c8ffeb615da0e4060202c3afb49f6f37c0df9844b7ac77fd276673ab0dcaa2b65dd017c9ef14828f804165154767404185818fe7dccf4a02d2a99bd4930c8a9a3a0eff8bd6177c485affd3b335546328585eddbc4bfe99622e0c818585397b", 0xe5}, {&(0x7f00008ab000)="68ce1d53e1e5895969ccc92eb0edd91816b6381c423efcea5a4579764ae213b3bf75bc2e388b1148f427c2864ed8a77c65bcee1e016ac7a1aa95d4b19f14f98826cb40fea7fa80d2b0387424ac2433d8ea9dd8060c315387a6137f5a3a4e4b946f584093356c266003ede1625863521a4b2e070898a11113016ad9071da1603285fd7bd21e00b3d1edc1b2b8ac5d5c48554c96ce5606407ce7d8d29339e260f6a5cb8c3180", 0xa5}], 0x2, &(0x7f00005c9000-0x1208)=[{0x1010, 0x10f, 0x81, "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"}, {0x110, 0x10d, 0x8, "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"}, {0x38, 0x6, 0xffff, "6c3acdf086f8563b15af2842ced15eeebb24662eaa2f219237b07638f560b8ddce0be8582ce9"}, {0x70, 0x115, 0x2f, "ff99f651ca0823fd1dac04bf6315591999c0038484551ebb92b15d47f304a8982fc60d8a4660473049737eb6bcef9503690c196be1fb13efd2184929382b8fe6d7e58c4bf577bece9288421c83d16d4b530f39e92d1ede4b74"}, {0x40, 0x0, 0xff, "44ff5d81bf4d2048dbff1478c6bf19765ea0b72787cccf82db53183552e6cff3faf05340eb4a2ffebae13c6a022c"}], 0x1208, 0x0}, 0x4000000) socket$inet(0x2, 0x1, 0x6) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00006ec000)='/dev/loop-control\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000b5f000-0x24)={0x20000000c, 0x8, [0x0, 0x0]}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) lsetxattr(&(0x7f0000f74000-0x8)='./file0\x00', &(0x7f0000588000-0xd)=@known='security.evm\x00', &(0x7f0000b7e000)='/selinux/create\x00', 0x10, 0x3) 2018/01/14 00:51:05 executing program 7: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup(r1) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000b02000)=0x100, 0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000025c000-0x8)=0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b01000-0x18)={0x1, 0x0, [{0x40000082, 0x0, 0x3}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00005d4000-0x2c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1b4000000, @loopback={0x0, 0x1}, 0x5}], 0x2c) openat$selinux_load(0xffffffffffffff9c, &(0x7f00003dc000-0xe)='/selinux/load\x00', 0x2, 0x0) [ 231.457184] binder: release 4616:4618 transaction 212 out, still active [ 231.457223] binder: send failed reply for transaction 212, target dead [ 231.494503] audit: type=1326 audit(1515891064.900:2961): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4617 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 00:51:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006ad000)=0x1, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @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, 0x4, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004f7000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000d17000-0x4)=0xfff, &(0x7f0000cf8000-0x4)=0x4) 2018/01/14 00:51:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) listen(r0, 0x0) sendmsg(r0, &(0x7f0000e86000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c11d45624281e00070ecddd02ebc39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) pipe2(&(0x7f000010e000-0x8)={0x0, 0x0}, 0x4800) 2018/01/14 00:51:05 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cb6000-0x9)='/dev/dsp\x00', 0x101002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x12002, &(0x7f000094a000-0x10)={0x4, 0x100000001, 0x3, "2c402dddba36", 0x9, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x5) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00005c7000-0x4)=0x7fd, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a1c000)=0x280, 0x4) 2018/01/14 00:51:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0xfffffffffffffffc) flock(r0, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a6a000-0x18)={r0, &(0x7f0000a93000+0xba4)="6fe368aa0c50fced570de02ebc723100aaab82667a111606276c79a18b4da2c0e044f971863286ad046ba087d436c5ebefb6bc451d252d3a26e57093d4b9a85614a8b9dbea77d7ef86bb8732ec4dd764530aa6cd748c", &(0x7f00002d4000-0xb)=""/11}, 0x18) 2018/01/14 00:51:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000fde000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fdd000)=[], 0x0, &(0x7f000082e000)=[], 0x0, 0x0}, {&(0x7f0000fde000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fde000)=[], 0x0, &(0x7f0000e20000)=[], 0x0, 0x0}, {&(0x7f0000fd9000-0xa)=@abs={0x0, 0x0, 0x1}, 0x6, &(0x7f0000fdf000)=[], 0x0, &(0x7f0000fe0000-0x20)=[], 0x0, 0x0}, {&(0x7f0000b3e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fe0000)=[], 0x0, &(0x7f0000fe1000-0x70)=[], 0x0, 0x0}], 0x4, 0x0) r1 = getpgrp(0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000002000-0x9)='/dev/ppp\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xcc15, 0x0, 0x0}) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000)="", 0x0) 2018/01/14 00:51:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$vcsa(&(0x7f00002c7000)='/dev/vcsa#\x00', 0x3f, 0x40100) ioctl$TIOCNOTTY(r0, 0x5422) r1 = syz_open_procfs(0x0, &(0x7f0000c54000-0xb)='net/packet\x00') read(r1, &(0x7f00006ed000-0x9d)=""/157, 0x323) read(r1, &(0x7f0000c8a000-0x46)=""/70, 0x46) 2018/01/14 00:51:05 executing program 2: mmap(&(0x7f0000001000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) sendto$llc(0xffffffffffffffff, &(0x7f0000054000-0xe9)="", 0x0, 0x0, &(0x7f0000055000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000057000-0x30)=[{0x0, 0x1, 0xffffffffffffffff, 0x3, @tick=0x4b8, {0x0, 0x0}, {0x0, 0x0}, @ext={0x358, &(0x7f0000056000-0x2)=""}}], 0x30) 2018/01/14 00:51:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000065f000-0x10)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x800) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) writev(r1, &(0x7f0000f16000)=[{&(0x7f0000e89000-0x83)="809ccc27680e46a3", 0x8}], 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000eee000)="", 0x0, 0x0, &(0x7f0000ef3000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(0xffffffffffffffff) getpeername$packet(r0, &(0x7f0000b9a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cb5000-0x4)=0x14) recvfrom(r0, &(0x7f0000a20000-0x1a)=""/26, 0x1a, 0x3, &(0x7f00006a8000-0x14)=@ll={0x11, 0x15, r2, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/14 00:51:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800000001}, 0x1c) listen(r0, 0x480) r1 = accept4$inet(r0, &(0x7f000082d000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00003df000)={0x0, 0x7d, 0x0}, &(0x7f0000b75000-0x4)=0x8) 2018/01/14 00:51:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000bcc000)={0x3, 0x8, 0x0, 0x7, 0x4, 0x80, 0x81, 0x6}, &(0x7f0000a2c000)={0x100000001, 0x8, 0x1, 0xff, 0x5, 0xffffffffffffb5da, 0x7, 0x9}, &(0x7f0000762000)={0x8000, 0x0, 0x3, 0x6, 0x9, 0x78c8, 0x8, 0x8}, &(0x7f0000abc000)={0x0, 0x7530}) clock_getres(0x7, &(0x7f0000989000)={0x0, 0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000b05000-0xb)='/dev/audio\x00', 0x0, 0x0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000728000-0x8)='./file0\x00', 0x0) inotify_rm_watch(r2, r3) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={r0, r1}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x400000003, 0x0, &(0x7f0000f0f000)={r0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x8) 2018/01/14 00:51:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x96, 0x0, &(0x7f0000cda000-0x96)="8a927a7430fd18f9dcba221c85f5e250a608551cba2c342eeac7f91ba7985cfc3ef45077f65c96d47c3ee7e77f55c84fc08bc64711e7255555a68f4b48f780a854fc29d225efa86bc0e02af23ef04f5abd9d5baec5af8b9b9b43ec9d4bb4e6b353585166b367eed3740736f8d8bba4e4c48f20f97e1304a50eb07640f14246fcd51632cf90767033eeaad6dccf8adf105a6c08040832"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fa8000-0x8)={0x0, 0x0}) setsockopt$inet_int(r2, 0x0, 0xd, &(0x7f0000412000-0x4)=0x2cbb, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) 2018/01/14 00:51:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000057e000-0x9)='/dev/sg#\x00', 0x0, 0x806) write$evdev(r0, &(0x7f0000814000-0x30)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) clone(0x0, &(0x7f000080b000-0x1)="", &(0x7f0000dbe000)=0x0, &(0x7f0000785000)=0x0, &(0x7f00006c0000)="61bdcf712f9d0b08e2970ba4e8d8a6ab5b2f0f44c0ec1c43b2260898b9891f2a8bbd69c460b33634bb7074331c0a945a92794574049298c9f188aa218e077f4b93276da50087844e8926547b7f3de3968830b1f64498b240bb6faecfaaa5aead080cd2f1d33aba2b4d4c6c5b95700f5e68") 2018/01/14 00:51:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000478000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000a3a000)='/dev/kvm\x00', 0x1) symlinkat(&(0x7f0000c09000)='./file0\x00', r2, &(0x7f0000a43000)='./file0\x00') ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x5, 0x0}}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/14 00:51:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000f8f000)=[], 0x0, &(0x7f0000f6b000-0xfa)=[@assoc={0x0, 0x117, 0x4, 0x81}, @assoc={0x0, 0x117, 0x4, 0x1}, @assoc={0x0, 0x117, 0x4, 0xfffffffffffff800}, @op={0x0, 0x117, 0x3, 0x1}, @op={0x0, 0x117, 0x3, 0x1}, @op={0x0, 0x117, 0x3, 0x1}, @assoc={0x0, 0x117, 0x4, 0x1}, @op={0x0, 0x117, 0x3, 0x1}, @iv={0x0, 0x117, 0x2, 0x0, "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"}, @iv={0x0, 0x117, 0x2, 0x0, "98c689f5af44bc2d35aba62c13840ed52a9c022db923c33fbb1754d337bb5dba217c33ad2f1a42bbb6b6576075d3"}], 0x3dc, 0x0}], 0x1, 0x40000) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/14 00:51:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00009b6000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000008e000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f0000b17000)=0x0, &(0x7f0000064000+0x51f)="") r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000256000-0x9)='/dev/dsp\x00', 0x400000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000e55000)={0x0, 0x30043c87, 0x9, &(0x7f0000b28000)=0x0}) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/14 00:51:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000da000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000f83000-0x40)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) clone(0x0, &(0x7f0000fea000-0x82)="", &(0x7f0000fe3000)=0x0, &(0x7f000081b000)=0x0, &(0x7f0000a9d000)="") setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f000069e000-0xc)={@loopback=0x7f000001, @multicast2=0xe0000002, @empty=0x0}, 0xc) bind$bt_hci(r0, &(0x7f0000037000)={0x1f, 0xb79, 0x0}, 0x6) vmsplice(r1, &(0x7f00006f2000)=[{&(0x7f0000d61000-0x4f)="eb", 0x1}], 0x1, 0x0) 2018/01/14 00:51:05 executing program 7: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000640000-0x8)='./file0\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f12000)={0x0, 0x3, 0x10}, &(0x7f00002cf000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000cd0000-0x8)={r1, 0x66}, &(0x7f0000994000-0x4)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r2, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000fd1000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 00:51:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00003b2000-0x22)={0x0, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(0xffffffffffffffff, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) dup2(0xffffffffffffffff, r2) syz_extract_tcp_res$synack(&(0x7f00001ae000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000dc8000-0x8)={0x0, 0x0}, 0xffffffff, 0x0) write$tun(r2, &(0x7f0000cd9000)=@pi={0x0, 0xee4f, @ipv4={{0x1c, 0x4, 0xfffffffffffff34c, 0x0, 0x123, 0x0, 0x7f, 0x3, 0xeb91bb198ae631c9, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x200}, @noop={0x1}, @ssrr={0x89, 0x13, 0x5, [@dev={0xac, 0x14, 0x0, 0x11}, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @lsrr={0x83, 0xb, 0x0, [@multicast1=0xe0000001, @empty=0x0]}, @timestamp={0x44, 0x34, 0x81, 0x3, 0x7, [{[@multicast1=0xe0000001], 0x6}, {[], 0x20}, {[@multicast1=0xe0000001], 0x3}, {[@multicast1=0xe0000001], 0x4cd}, {[@multicast1=0xe0000001], 0x7ff}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x6}, {[], 0x81}]}]}}, @tcp={{0x2, 0x0, r4, r5, 0x1000, 0x0, 0xa, 0xca, 0x1, 0x0, 0x100000000, {[@sack_perm={0x4, 0x2}, @eol={0x0}, @eol={0x0}, @fastopen={0x22, 0xb, "27236c8256c5c5d9fd"}, @sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}]}}, {"d0f577c5a1ad2246fcad3b9da1368a213c3dde5362f2cbc06d11389843cb956dc99dbb4ff29c2c9c97a6fbe4dca779df12c5e0914cee9feed189eed24c7ed1d86fd56b5dfc980d32c23066804c3defeff415316465c0f7f6ea28aa906fb6ab1c172feb4c6cc8975d03ddd1f405738a5ff9058159c9447caaab6d605a699cc5d3b9b29924c239becda3da37"}}}}, 0x127) 2018/01/14 00:51:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b78000)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a, 0x0}, 0x0) sendmsg(r0, &(0x7f0000227000-0x38)={&(0x7f0000d8c000-0x10)=@ipx={0x4, 0x2, 0x2, "c8451dbdba36", 0x6, 0x0}, 0x10, &(0x7f0000ec6000)=[{&(0x7f0000acf000)="9dfe3cf8fb4759a4925d0f6b83a781b8ee0208dbe609fcd6006507ce872c37583993f135c35a522d4d8cbfc3fc2af264fc9baea16af807507bcb676be371", 0x3e}, {&(0x7f000081b000)="6533a71495c5cee68a24f3c91e6f220afb4bf2dd52b987da36703d60958d7a31a8643fc07ab71f26829dfb90d19335ba91aa0a9673cc", 0x36}, {&(0x7f0000df0000)="d23c428ab27be9611f0882fd8e378ed0c8cf92e9737a3ba2d04839a2092b5bb0e2c8cd2f85c763575e9e8e22bed7a7592c1d466aff4c853746e6f6909354c130c3ddec1cd9d6b75376e21f02a23b8917d32f3657bdf9d3b52fbf347015ce49bac710ddaf4ebf954bd3bd269f3c27e6c23dd5c31f35674c091c631f6b5bc11f7cab5cd877096954ad6cd491ef8b7344c746eac7e46e65d30714eb5c360b4fbed75594885e", 0xa4}, {&(0x7f0000170000)="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", 0x1000}, {&(0x7f0000a7e000-0x26)="5e396fe471ffde702854626ac22fbeaa8381d748224a2326daf5dbbb91c73e929e5afcbe712f", 0x26}, {&(0x7f0000ac0000)="bcb537686d3f3ced39c620940ed1afad940f8c38b7962ca08a87f62c043f936c03e952ca4100351ae93bf34aa7510014a6d53d2b7550ce88154eda6fcde4d97331d792c527692f527a0ef84f922d", 0x4e}], 0x6, 0x0, 0x0, 0x1}, 0x20000000) r1 = memfd_create(&(0x7f0000582000-0x1)='\x00', 0x3) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000e62000)={0xa0000, 0x0, [0x7, 0x40, 0x280, 0x2, 0x0, 0x5, 0xce, 0xa902]}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000899000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x9, 0x2, 0xff, 0x2, 0xffffffffffff4da9, 0x3, 0x5}, &(0x7f00000a8000-0x4)=0xfffffffffffffdef) write(r0, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) recvmsg(r0, &(0x7f00005cf000-0x38)={&(0x7f000051f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xffffffe6, &(0x7f00004c9000)=[], 0x52f, &(0x7f0000978000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/14 00:51:05 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c05000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x2, 0x7f, r2, &(0x7f0000001000)="bec33ff9b35f2e89dbdcaddb027b40b6380a43c759934ba107ced6ab1a8ba66d473b3336", 0x24, 0xfffffffffffffffc, 0x0, 0x1, r1}, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) r5 = accept$alg(r1, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1, 0x7, 0x0, 0x7, 0x9, 0x14, "731a2ebe5acb04d2810d789d7eeebc387ab525c3822c6128bfabbb504465c7500bbe5e336a5583c462231cf850d8f20366eaeea75056e0bc6bd2d4559d98994c", "d7cfc230de27668f246f9240284f9d3d4d0d6b353cd3142d9276d57d683edd0551275e6520a69d6831920f134c391c94cb5c79fabad5505fd7fb503cb732fa55", "a9f4f121db7d585abfa21f501f2fa1ee2473ee3cb7fa04eca0aebe5dcd576c29", [0x589, 0x1]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000004000-0x4)=0x8, &(0x7f0000003000-0x8)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000005000-0x18)={&(0x7f0000000000/0x3000)=nil, 0xdc, &(0x7f0000003000/0x1000)=nil}, 0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000004000)={0x7, 0x78, 0xdb, 0x5, 0x63, 0x2677, 0x0, 0x7, 0x8a, 0xb, 0x0, 0x54d, 0x9, 0x8001, 0x400, 0x101, 0x100000001, 0x3, 0x2, 0x907, 0x4, 0x7ff, 0x4, 0x101, 0x40, 0x7ff, 0x7fffffff, 0x3, 0x68, 0x4, 0x5, 0x7, 0x100, 0x8, 0x5, 0x3, 0x7, 0x6, 0x0, 0xe8, 0x4, @perf_bp={&(0x7f0000006000-0x1)=0x0, 0xb}, 0x20, 0xfffffffffffffffb, 0x7, 0x6, 0x41e, 0xc636, 0x100, 0x0}, r6, 0x3, r1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000007000-0x4)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000008000-0xb)='/dev/loop#\x00', 0x1, 0x80000) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000005000-0x4)=0x0) socket$netlink(0x10, 0x3, 0x0) inotify_init() ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000008000-0x20)={"839c739b0f04f3dfd13a11f8f2e73a7e", {0x4, 0x8, 0x40, "10bb85b7b3c6", 0x96, 0x0}}) 2018/01/14 00:51:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000773000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00009ac000)=[], 0x245, &(0x7f0000095000)=[@sndrcv={0x7, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = add_key$keyring(&(0x7f0000d11000-0x8)='keyring\x00', &(0x7f0000e2f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_security(0x11, r2, &(0x7f000044c000-0xaf)=""/175, 0xaf) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000dd6000/0x18000)=nil, &(0x7f0000065000-0x18)=[@text64={0x40, &(0x7f0000147000-0x67)="b9c2000000b8da560000ba000000000f306466470f388046f8f40f01b993000000c744240067000000c74424025e27f050ff1c2466baf80cb8fa8dd880ef66bafc0cb000eec4c1b1d567004a8b7a00c482fd21890800000066baf80cb8d4341b84ef66bafc0ced", 0x67}], 0xaaaa93e, 0x0, &(0x7f0000030000-0x10)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/14 00:51:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000699000-0x9)='/dev/dsp\x00', 0x40002, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00009c9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006ca000)=0x8) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_unlink(&(0x7f00006ea000)='@\x00') signalfd4(0xffffffffffffffff, &(0x7f00000d8000)={0x0}, 0x8, 0x0) 2018/01/14 00:51:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x400) msgctl$IPC_RMID(r0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r1) socket$unix(0x1, 0x1, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r1, r2}) io_setup(0x9, &(0x7f0000945000-0x8)=0x0) io_destroy(r4) r5 = syz_open_dev$mice(&(0x7f000000d000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000c82000)={0x10001, 0x9, 0x7bd, {0x77359400, 0x0}, 0x7, 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]}) shutdown(r1, 0x0) 2018/01/14 00:51:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000b5f000-0x24)={0x20000000c, 0x8, [0x0, 0x4]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007fa000-0x10)='/selinux/policy\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f000073f000)=""/223, 0xdf, 0x4, &(0x7f0000a2b000)={0x77359400, 0x0}) [ 231.861114] device syz2 entered promiscuous mode [ 231.862746] binder: BINDER_SET_CONTEXT_MGR already set [ 231.862757] binder: 4684:4720 ioctl 40046207 0 returned -16 2018/01/14 00:51:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x0) uname(&(0x7f000026a000-0xf)=""/15) 2018/01/14 00:51:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a04000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000685000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000afc000+0x849)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000033d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffc00, r2}) clock_gettime(0x0, &(0x7f000017c000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000c82000)={0x0, r3+10000000}, &(0x7f00002cd000-0x10)={0x0, 0x0}) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r4, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004c6000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$int_in(r0, 0x5421, &(0x7f0000f5c000)=0x4) tkill(r4, 0x1000000000016) [ 231.869499] binder: 4684:4720 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/14 00:51:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x1, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x4, 0x6, &(0x7f0000a36000)="", 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00006ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}, 0x26) 2018/01/14 00:51:05 executing program 1: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x1, &(0x7f0000002000-0x8)=[&(0x7f000020c000/0x4000)=nil], &(0x7f0000002000-0x14)=[0x7ff, 0x100000000, 0x7fffffff, 0xa26, 0xfffffffffffffffc], &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x200700) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000003000-0x60)={0x0, 0x24, 0x4, @thr={&(0x7f0000001000-0xff)="d2e35b90adbff60f66df29aa36e7ed4f9944ab3c2200975cb3e40f3569fa7183497679deef08818abf1cc5bbe7df1894970c81424f1222c7816732751771f4c678cca37283cae585cf6d44d32eafdfd53e445fcc036909b732e67f6a872f67302e68ffdb2ec62b76284caa224e0d4e09fcf80285f33a38e7318fd705f2692168233216a5bb67126b9acc29142679052bdc01df433979c2804d969ae4c8df39e9af73f45544bec82695bf994c8621b9fba79ff120286f3789e3a301997fffeec25a6967f099088af341e7e1519592153a3963b0643df29b63ad8a0e2ed67fcdac4a5e4d5149d8972a2c00dee40e74a81288ae26f11a03f1fcea9162f1622904", &(0x7f0000002000)="8f45ff09ddce61432dddca6dd123d1f5bd88df8937dd8bd32cfaab80e6a3a9579d9a4f335e4cff7afeb46fc50f2e7dff155b87830acdf8f8d6f5d0c2df15c6ded7bd2a4fc96a1b45dad0dd4e512e1556f3cdb1c71a512b5518847441063c3298ce79cfee92b331925e80280afe8cf07d34171f4cae5c391eb4ac1c3a1c037649dc5aeaa4c9f1928c754ae1760930"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(r1, &(0x7f0000002000-0x47)=""/71, 0x47, 0x2000, 0x0, 0x0) eventfd(0x10001) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b95000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000e7d000)=0x2) [ 231.876226] binder: 4684:4711 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 231.920423] binder: undelivered death notification, 0000000000000000 2018/01/14 00:51:05 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000c08000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x800) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00007f6000)=0x77a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x438, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000a90000)=@generic="c004f1ea7901fb2641724f742104ac1e") r2 = syz_open_dev$sndseq(&(0x7f00001d5000)='/dev/snd/seq\x00', 0x0, 0x1ffd) r3 = socket$key(0xf, 0x3, 0x2) poll(&(0x7f0000ea0000)=[{r1, 0x8, 0x0}, {r3, 0x8000, 0x0}, {r1, 0x1200, 0x0}, {r3, 0x80c2, 0x0}, {r2, 0x0, 0x0}, {r2, 0x40, 0x0}], 0x6, 0x5) sendmsg$key(0xffffffffffffffff, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000098b000)={0x2, 0x18, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 00:51:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x400081) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00001e7000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000580000)=0x7fff, 0x4) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) [ 232.019957] device eql entered promiscuous mode 2018/01/14 00:51:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0xfffffffffffffffe) write(r0, &(0x7f00003d3000-0x22)="1600000048000700ea091008090007000a0000000022", 0x16) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000081e000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/01/14 00:51:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000cd8000-0xb4)={0x0, 0x0, ""}, &(0x7f0000896000-0x4)=0x8) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000cdd000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) accept4(r0, &(0x7f0000597000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000018000)=0x60, 0x0) 2018/01/14 00:51:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fed000-0xf)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000e80000-0x1e0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0xffff, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000fd7000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}}}, {0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000263000-0xce)=""}}], 0x60) getsockname$packet(r0, &(0x7f000045d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008f2000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000371000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3, 0x6, 0x4, 0x400, 0x5, 0x0, r1}) 2018/01/14 00:51:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x1) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00008ac000)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000065d000-0x8)={0x2, [0x9, 0x528]}, &(0x7f000025d000)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) accept4$llc(r3, &(0x7f0000137000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000060a000-0x4)=0x10, 0x800) 2018/01/14 00:51:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) syz_open_dev$vcsa(&(0x7f00007e3000-0xb)='/dev/vcsa#\x00', 0x9, 0x20000) syz_open_dev$mice(&(0x7f0000ae4000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1831145680ffffffffffff7891000076e43108f56bbd95054d6beaff00bebc48e8d8cda3d681fc482e6eba09000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f00004a2000-0x20)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3b, ""}, 0x10, 0x0}, 0x0) 2018/01/14 00:51:05 executing program 5: 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, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xa, &(0x7f0000ee5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @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) r1 = syz_open_dev$sndpcmc(&(0x7f0000ad8000)='/dev/snd/pcmC#D#c\x00', 0xe0, 0x400a00) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fae000-0x10)={0xfff, 0xa, 0x0, 0x7, 0x0}, &(0x7f0000486000-0x4)=0x10) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00004d4000-0x4)={0x100000001, 0x10000, 0x7}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b7d000)={r2, 0x0}, &(0x7f0000b28000)=0x8) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000c85000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f0000f77000-0xad)="9c07d51464e5768bc91f3d3b970b8fdb4b1702cf4996e6eeb5c827a9ce7099c8b0ed3047b52af693b9986c9939d5f8f566eef56df9fd27836a9bbd538cc7f28baad51bff32b7f37f722407b370193d3cf05b1e02e8c977d1fec15d2aa2d993e0514683e86da1d95a3b73b20124faabd1915499f70aad6342883aaf23b6b49b49216ec4c63688e28440be558c7b0400fab139ed130305001573eb59808f48658dc7266addea83eb0b123004c612", 0xad) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000049c000)='/proc/self/net/pfkey\x00', 0x100, 0x0) symlinkat(&(0x7f0000efc000-0x8)='./file0\x00', r4, &(0x7f0000964000)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c8e000-0x8e)={r3, 0x86, "05862178e0feb0d0e1a7dd4212439f073c9e6b35dad1af258096d19841f35972800e1ab7f3bda400ca3085405c32df8ca69b52db8174e4b2d796abdc26c7bdc3362991b9eff75f6df567234b59b8f6c6b083f11bb39ddc0fa41e235a933b89cb042559fbde84a2633bbb133cb3e9d5d76660f7c7231f7c7ed8782339ba29301fa3f02d1f4880"}, &(0x7f0000517000+0x825)=0x8e) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000e9d000/0x18000)=nil, &(0x7f0000fc3000-0x18)=[@text16={0x10, &(0x7f000000b000-0x3c)="0f35660f78c400776436652ef30f00d1b8b4000f00d8ba2100edbaf80c66b8c05e978166efbafc0cedf2ab0f019b00002665ea0e000000660fd85df2", 0x3c}], 0x1, 0x2, &(0x7f0000864000-0x10)=[@dstype0={0x6, 0x0}], 0x1) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000263000-0x1)=0x0) mlock(&(0x7f00001c2000/0x2000)=nil, 0x2000) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00000e5000)={0x6}, 0x4) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00007d5000-0x4)=0x0) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f000049a000)=0x1, &(0x7f0000934000-0x8)=0x2) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = dup2(r5, r4) alarm(0x7a) ioctl$int_out(r5, 0x2, &(0x7f0000ed7000-0x8)=0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000674000)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f000077f000-0x90)={0x1, {{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]}}, 0x15) ioctl$VT_RELDISP(r4, 0x5605) 2018/01/14 00:51:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x0, 0x400) close(r0) dup2(r0, r0) 2018/01/14 00:51:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000e6c000-0x10)=@req={0x4, 0x7fff, 0x9, 0x3}, 0x10) ioctl(r0, 0x2275, &(0x7f00007bc000)="") openat$ashmem(0xffffffffffffff9c, &(0x7f0000cd5000)='/dev/ashmem\x00', 0xc2100, 0x0) 2018/01/14 00:51:06 executing program 6: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000320000-0x428)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "d92800", 0x38, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x0, 0x2000007f, 0x0, 0x7, 0x0, []}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "bb2681", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) 2018/01/14 00:51:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000077e000)=0x2, 0x4) fallocate(r2, 0x0, 0x0, 0x9) socket$inet(0x2, 0x6, 0x0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/14 00:51:06 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x108)={0x81, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000923000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc44, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffd, 0x20, 0x0, 0x0}}], 0x60, 0x0}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007eb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de8000-0x9)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f000021a000-0x73)=""/115) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000ce9000-0x400)={"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"}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000094d000-0x10)={0x0, 0xec, 0x7, 0x5}, &(0x7f000098a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a75000-0xe3)={r5, 0xdb, "298bff8fca7e5217bde012f05b27259f108cc443039617321f756a4aca684f06779947bbf51d7287d82505a42eaa4a9377c585f919b3164d34cd96faf3809914a78192d2d8de17a812450802fa64743d61d62cc22d8edb7ebb2115ac5be2c14605a1f6e4058287c83a2903313514ca0b70eb72a05c1ea699e1dc2c733087cf8507a6e61ec49b3f7026a11cdc1da54e4311979559f2405234eb82f59b456e5c06209516f038fc0997c9fef1f147d352ebedd67b3298a681a6e2016c302ba321579a97f13be925cd435cc80a2e1698edfd742f6f40b92e2b51ec4f15"}, &(0x7f0000c15000-0x4)=0xe3) r6 = add_key$keyring(&(0x7f0000c3c000)='keyring\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000bad000+0xae)='user\x00', &(0x7f00001ad000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002c1000-0x97)="d5c52820c5c1c7ffe40473ccf0ffbd5f3e36e1626b9edffb67073eb36c3b2600afd92c70169e23d0218e8ccf25dd64c531c80cb87227b2adbae71c125258f94c7c46e786443407bd1d0083721ac4d7c4a169616c45caadf819b492fbb105b16a91fdecca2ce89e7ba0766804a89bf993b55b4b90bfce0d7c63aad8bbd07939b6a5fac61761fb02bcb52ad2feb053909b145f15277b53eb", 0x97, r6) sendto$llc(r4, &(0x7f0000a44000-0x8e)="958223b087e5f00c077c059f8e14410779ac27e9847647becd9eb7b024d87b783bf022e47721d3bf4abd9344a69c330ab42f5f8ddd8a7676e2c18ddd8bd331c7c39f814f94162084ad49af7e5632953fa9654f8f1538ca98a4f57c22564f7385b9bb1fe7053c58f9b9c820f8e091e038476e56d9bd5ec4d62d652d9663f3759b3e94efcca743b95c3d36381cb2c2", 0x8e, 0x40080, 0x0, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/14 00:51:06 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00002c2000-0x4)=0x0) syz_open_procfs(r0, &(0x7f00007eb000-0x9)='children\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a48000)={0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r2) bind$inet(r2, &(0x7f00009f4000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x3, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r3) write$tun(r3, &(0x7f0000f6d000)=@hdr={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, @ipv4={{0x10, 0x4, 0x0, 0x0, 0x1048, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x82, 0x5, "54c6fc"}, @ssrr={0x89, 0xf, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, @cipso={0x86, 0x15, 0x7, [{0x7, 0x4, "df9c"}, {0x7, 0xb, "12e8d2b6d29f94ff64"}]}]}}, @igmp={0x16, 0x4, 0x0, @multicast2=0xe0000002, "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"}}}, 0x1052) 2018/01/14 00:51:06 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000004000-0x40)={0x26, 0x2, 0x1c0000000000000, 0x6, "1054c1ab0b9e5dab13741789aface66f9c47657387d1769c360bb3d1e64bc3dbde8ca76c36dca99cde507130", 0x47}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000000c000-0x120)={0x0, 0x0, 0x2a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "77decac9a434f47ff7d7ee3a45c4271d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 00:51:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00005e1000-0x40)=[{&(0x7f0000001000-0xb0)=""/176, 0xb0}, {&(0x7f0000d20000)=""/90, 0x5a}, {&(0x7f0000037000)=""/235, 0xeb}, {&(0x7f0000b47000)=""/202, 0xca}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x24}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 00:51:06 executing program 3: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000023f000-0x10)=@common="6c6f00000000000807ff000001ff00", 0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ffe000)="", 0x0, 0x0, &(0x7f0000ff9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000ed000-0xf9)=""/249, &(0x7f000078a000)=0xf9) 2018/01/14 00:51:06 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000+0xee1)='/dev/snd/pcmC#D#c\x00', 0x1, 0x50080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001000-0xc)={0x1, 0x7fff, 0x392, 0x1000000000000000, 0x1, 0x8, 0x6}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ee1000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0xfffffffffffffffd, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/14 00:51:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000996000-0x28)={@generic="dd0d5656553aef3fa931afb99498f50a", &(0x7f0000248000-0x14)=@ethtool_modinfo={0x42, 0x6, 0x0, "908d0c47c1a55b10"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 232.620612] device syz2 entered promiscuous mode 2018/01/14 00:51:06 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000475000)='/dev/rtc\x00', 0x100a0000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00009e8000)={0x6, 0x0}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c4d000)={0x0, 0xbe, "bd16f26b1fd6215b4cf034763e0d1fac41f1b7c982f62573b4a2e12365173ffe8eaea4621586ac8415af350b1dbd16c4a25ca1dbdc3c5c7d2f6c99e70a60b07bb9448e631064bd69c06cd796254d3db9f823bcd545ed200af69378b65731a6c8dc659fadb8b3612c5c5b066536641b31df20ed264f8a90926b1d6623e094e98e2a58f297dbb66e174283adb8f46b3d1df7f49ba902afc47ea19cb4034a40deee2ab3efc2668e18ed41f32f4f9fea510bc34775e8de2702a0f153bc7877db"}, &(0x7f000066d000)=0xc6) fremovexattr(r3, &(0x7f00009e4000)=@random={'os2.\x00', '/dev/rtc\x00'}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d68000-0x8)={r4, 0x101}, &(0x7f0000f43000)=0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/14 00:51:06 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000c000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f000001f000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) poll(&(0x7f000000d000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) tee(r0, r1, 0x859, 0x1) 2018/01/14 00:51:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r0, 0x0) 2018/01/14 00:51:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x7fffe) epoll_pwait(r0, &(0x7f0000db7000)=[{0x0, 0x0}], 0x1, 0x4, &(0x7f0000953000)={0x0}, 0x8) pipe2(&(0x7f000010b000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000971000)=0x9, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000dd8000)={0x0, 0x0}) 2018/01/14 00:51:06 executing program 5: r0 = add_key(&(0x7f000049e000)='big_key\x00', &(0x7f0000cca000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000285000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="6adf4c38d56c686b395064a2cb91769b504637f65d1f4173d611dace1bbffcb51445a6efc7035b3e95a45bee5cae7f4bf215d89f90a888ae23c9cd98a489c7ce1f56dc03d34220888627272beb320420cae7a04d820b82b8f054c26a6f2ea86a827b15c2c06d377db54b3d26175645a60f61924154af88841bfe0cab868334427e032276bd88fa33fd938522743a138875bb3e7d2d0c10396929c733bef18ad201c4cf4711687d7a436ef9e70bd9be8ff7a544ba00247c56a8a4fe", 0xbb, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000953000-0x5)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00007e9000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000759000/0x2000)=nil}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000983000)={0x1, 0x0, [{0xbf8, 0x0, 0x0}]}) 2018/01/14 00:51:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f00005b9000)='./file0\x00') recvmsg(r0, &(0x7f00003d7000-0x38)={&(0x7f0000658000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffece, &(0x7f0000e10000)=[], 0x0, &(0x7f0000619000)=""/148, 0x94, 0x0}, 0x12000) 2018/01/14 00:51:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) openat$selinux_context(0xffffffffffffff9c, &(0x7f000020a000-0x11)='/selinux/context\x00', 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000b8000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a94000)=0x6, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f00002e8000)='/dev/dsp\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "3fcb73", 0x8, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/14 00:51:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a97000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000aa2000-0xb)='/dev/audio\x00', 0x40, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f000004e000-0x18)={0x6, 0x1, 0x0, r1, 0x0}) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000c4c000-0xcd)="afdc7936752d2934821d97b7de170949328f473e3e682f12a03de5b97dbc7736bc9c3ee0f8eaea96151b9deb08ac6d7b442fea115b3ece5a523112bc5a529014207e1ef4578b4658fb4ae1f9d5f4886d2b9655163337d1cc3939e14424adbf5ca1c2c06e6a23cdf41d7ef35d35c6fbc00a97341ce166dace627aa74d7ad8dbe0531a2eadc93af88bf250b61d4b4d5308caf353e8abfca4005f5f4b316a0bd0de9612592c7c9854aa381fe32d000d82581fd1e1fcc75d7ba1d67d590cbbea0ef61b746cd5ae356b4f41f37c4905", 0xcd) stat(&(0x7f0000b78000)='./file0\x00', &(0x7f00008d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000404000-0xc)={r4, r2, r3}, 0xc) setgid(r3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004fa000-0xa1)={0x0, 0x99, "d8676296263aaa745907406fe089dd96879e9422313ddf9fffc119560c46835c0d64af30b41d48566831d1556fa55082e8fd480d1f90c29c0d003b02775eb53310b835dd7805853eb1c2419cd593fa7c1ceb06baced184e092ae70364690703af2ac4910852b2670ed04970e49df0c814fae3e8f2b12561add10757374eff98cf59b1d11db0cedb536fa9a71be496fbc04cde22d496d4b2bd8"}, &(0x7f0000d47000-0x4)=0xa1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000834000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000b08000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x212000) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fd3000)={r5, 0xf8e}, 0x8) 2018/01/14 00:51:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000945000)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x400000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a17000)={0x0, 0x80, 0x9, [0x1, 0x0, 0x8, 0x0, 0x6c7, 0x343, 0x4, 0x3, 0x5]}, &(0x7f00002ac000-0x4)=0x1a) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c10000-0xa)={r1, 0x59bd, 0x1, [0x60000000000000]}, 0xa) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000056e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae7000)=0x10) [ 232.808064] device eql entered promiscuous mode 2018/01/14 00:51:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ca1000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000860000)={0xaa, 0x0, 0x0}) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) set_robust_list(&(0x7f000056a000-0x18)={&(0x7f0000a49000/0x2000)=nil, 0xcbf, &(0x7f0000248000/0x3000)=nil}, 0x18) getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000a18000-0x4)=0x0, &(0x7f00003c9000)=0x4) 2018/01/14 00:51:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000041b000-0x9)='/dev/vcs\x00', 0x30400, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0x8000) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) openat$pfkey(0xffffffffffffff9c, &(0x7f00002b1000)='/proc/self/net/pfkey\x00', 0x165000, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x8, 0xa, 0x1002, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ad3000-0x1)={0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000002e000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0xd8}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getpid() getresuid(&(0x7f0000ced000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e97000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000a40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000dc000)=0xe8) getgid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) socket(0x10, 0x6, 0x8) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000808000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d7000-0x4)=0xe8) getresgid(&(0x7f00002fb000)=0x0, &(0x7f000050f000)=0x0, &(0x7f0000539000-0x4)=0x0) ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) socket$inet(0x2, 0x80005, 0x9) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ba0000-0x4)=0x60) eventfd(0x40) socket$llc(0x1a, 0x3, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000029a000)='/dev/dsp\x00', 0x101101, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x5, 0xffffffffffffffff, 0x1}) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000453000-0x4)=0x8001) readv(r1, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/14 00:51:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x10, &(0x7f0000b17000-0x20)={0x791f, {0xfbd5}, 0x1, 0x6}, &(0x7f0000572000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000f45000-0x8)={0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000fa6000)={{0x1, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000b04000-0x29)="2900000020001966153d7500100a001d020008001700002a00e8ffff0800020000241900000004008e", 0x29}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000e24000/0x4000)=nil) 2018/01/14 00:51:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000016000)={{0x1, 0x1, 0x1000, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f00007db000)={&(0x7f0000d7f000-0x6)=@hci={0x1f, 0x8, 0x1}, 0x6, &(0x7f000071b000)=[{&(0x7f0000abc000)="c1e16b8745", 0x5}, {&(0x7f0000985000)="bfd7a8ecc06937d29e3efc1307a8cda8d3d65366b70a0acc3dfa47f5c64bdd9b00f1de3ce08d730ea0efff80e2ff858eb7f07a85b3cf9e8cfc101722977eadef866cfd9a851b8a", 0x47}], 0x2, &(0x7f00003ea000)=[{0x100, 0x119, 0x60000000, "00e3c421719f8b84aafc1a076b1716dacd076713706e2fcdeb5bd006c3fc0fdb8c8c8c024889dbeb11f7c49f2059a86645f6ae4d8c1a8266d6ab946faf275465d54d6861f28a61cf4fed870d9be2eda5561eafdeba2a1c16bfc5094a3f327161680434686b628bccd1d817a0547f5554c36af589bcda867f76bb6f9267d78929f873f3254052c64dbbd847561fb99d4ea6fe6547926340def4294b3177d00ba54709ade93f5e302aa8aa43deafe26f720690267a3d9847475bf675e7bdb352db21929c375ac3ed6b88932126b8da77e3a8f4fdd31dce6e3aac098a2df9cea311ff5de87379bbfa43886c6c4059f6ef"}, {0x100, 0x109, 0x9, "488f3524d58f786c80b85b77c080271f589d149fee58d140f9cb8627d7596b8aa8494e7b75b16c601c5cc2320211e026b53e8c6a5eb7eefc6c13389c0e98bb4e87517fab99076fc906f40f1219734247de75126b76c2fdddd287db9f426be561fcff4abef5b93dc40cc0e29ba60d0462e09d1c8bb88f715c2c8b07c4d1d141fde46c8dd1c0e68f8717204153c6058b03dac0862653f7f22e3b46bdc4ac262adbe542b8a212d8c2e49931aee9963496b1d5140137fefa2dfcadd440d529f512c341d9e970b0f10ea806d27d8ed01f04fbd35652a8870e05197317c3aa3dbb638200b8ab420a7e614abd"}, {0x38, 0x1, 0xff, "1c9481522c7057d29f11cbdb95dd712d21c47d357498d9473a755b03d509f86cf674cd748087"}], 0x238, 0x0}, 0xc0) r1 = socket$inet(0x2, 0x1000000000003, 0x5) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f0000dd9000)="", 0x0, 0x0, &(0x7f000075e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000067f000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000099a000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000190000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r2}) 2018/01/14 00:51:06 executing program 5: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x801, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b3f000-0x4)=0x851, 0x4) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) 2018/01/14 00:51:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$midi(&(0x7f00009a2000-0xb)='/dev/midi#\x00', 0x9, 0x40283f) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000a9f000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000255000)={r1, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00008b6000)={0x5, 0x1, 0x7, 0xccde, 0x1f}) 2018/01/14 00:51:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) poll(&(0x7f0000083000)=[{r0, 0x0, 0x0}], 0x1, 0xf5) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) dup2(r0, r0) 2018/01/14 00:51:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') signalfd(r1, &(0x7f0000ce9000-0x8)={0xb5}, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000569000)={0x80, 0x18, [0x2, 0x42e000000000000, 0x6, 0x60000000, 0xff, 0x10001]}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000c41000)={{0x0, 0x4, 0xfff, 0x10001, 0x100000001, 0x7ff}, 0xed7, 0x3, 0x7}) exit(0x7) perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x0, &(0x7f0000085000)="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") ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000cd8000-0x98)={0x0, 0x0, 0x0, 0x0, 0x5, 0xd, 0xb, 0x1, "88c3e937e393ceed458cde4e0d33e80f53a736dd3e781617ac81ce2d67a800b3fffb02592cf0679a5452a6a40d118b3e7f004ce2b4090804a0f866737201002a", "7a1c7ca8525641d8d3121d1701205ccd696abd91d3529c416d96f9c7df6b6dfc", [0x1, 0x71], 0x0}) getsockname$ipx(0xffffffffffffffff, &(0x7f000068d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007a1000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000784000)={0x0, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ae5000-0x1)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00007bb000-0xa0)={r2, @in6={{0xa, 0x1, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe3, 0xf12, 0x2d2, 0x8, 0x41}, &(0x7f0000af6000)=0xa0) readlinkat(r1, &(0x7f0000604000)='./file0\x00', &(0x7f000020c000)=""/42, 0x2a) 2018/01/14 00:51:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000-0x8)=0x4) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)='drbg_nopr_sha1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001000)=0x101, 0x4) bind$alg(r0, &(0x7f0000052000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x8)={0x19980330, r3}, &(0x7f0000002000-0x11)={0x8, 0xfffffffffffffffa, 0x4, 0x4, 0x3, 0xff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000000)={0x1, 0x3, 0x28}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_route(r1, &(0x7f00009b5000-0x38)={&(0x7f000098a000-0xc)={0x10, 0x0, 0x0, 0x5000}, 0xc, &(0x7f00006a6000-0x10)={&(0x7f0000097000)=@getlink={0x2c, 0x12, 0x100, 0x1, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8000, 0x2020}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4810}, 0x20004005) sendto$inet(r4, &(0x7f0000b12000)="ccb2", 0x2, 0xfffffffffffbfffe, &(0x7f0000968000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$eventfd(r2, &(0x7f00004ae000-0x8)=0x0, 0x3c0) 2018/01/14 00:51:06 executing program 5: socket$inet6(0xa, 0x4, 0xb4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000424000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009ce000)={0x6, r0, 0x0}) name_to_handle_at(r1, &(0x7f000057c000-0x8)='./file0\x00', &(0x7f0000a34000)={0x45, 0xfffffffffffffff9, "d581dc5692d0f4ea311e3ec2bb232179492a54a3dbd7ec9b66655adfb87ba93d0afa8193887785489c36a159979f9df4959485b07c3c807f6feb6340f7"}, &(0x7f000033f000-0x4)=0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="", 0x0) 2018/01/14 00:51:06 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000071b000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fd0000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000541000-0x4)=0x24) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000078000-0x8)={r1, 0x1}, 0x8) r2 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x111, 0x8, &(0x7f00003b6000-0x4)=0x0, 0x4) 2018/01/14 00:51:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x100000001) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000fb000-0xe)='/selinux/load\x00', 0x2, 0x0) dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00005d7000-0x7)={0x0, @in={{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x6c2, 0x6, 0x7, 0x7, 0x8001, 0x0, 0x5, 0x3, 0x1, 0x7, 0x600000000, 0x9da8, 0xaba, 0x10000]}, &(0x7f0000cc7000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fe1000-0x7e)={r1, 0x76, "de5e416a705b9600e13dab37b5c2e49b59793ef00646d212fc5c3a69569f7bb742e8b97f1137fe8c673d04fd04091e5b470ecbfba8cc08482379b000f427828c159f85f6283ac95cd95a9731d03b7386d9bb2110903684c69a1217e082bdb6fa4bf1b6204850ef071dbebcec0effdf0ea7365ff8e30f"}, &(0x7f00002e0000+0x753)=0x7e) sched_setattr(0x0, &(0x7f0000000000)={0x10001000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) 2018/01/14 00:51:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) io_setup(0xde, &(0x7f00009f3000)=0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00007df000-0x10)='/selinux/access\x00', 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f76000)={0x0, 0x0}) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r2 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000e20000)=[&(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00006ab000)="", 0x0, 0x0, 0x0, 0x1, r0}]) ioctl$TIOCEXCL(r0, 0x540c) 2018/01/14 00:51:06 executing program 1: clone(0x0, &(0x7f0000176000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000da3000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000001000-0x20)={0x4000, 0x5000, 0x6, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 00:51:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$sg(&(0x7f00003f0000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f00007bc000)="") 2018/01/14 00:51:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e12000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = signalfd(r0, &(0x7f0000b52000-0x8)={0xd2b4}, 0xffffff4f) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000448000-0x8)={0x0, 0x0}) splice(r1, &(0x7f0000995000-0x8)=0x0, r2, &(0x7f0000def000)=0x0, 0x3, 0x1) r3 = add_key(&(0x7f0000047000)='user\x00', &(0x7f00006e5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000989000-0xf1)="dc", 0x1, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r3, &(0x7f00007e1000)='encrypted\x00', &(0x7f000065a000)='/dev/autofs\x00') fcntl$getflags(r2, 0x40b) 2018/01/14 00:51:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000947000)={0x0, 0x0}, &(0x7f00006b4000)=0x8) read(r0, &(0x7f0000e3c000)=""/169, 0xa9) shutdown(r0, 0x1) recvfrom$ax25(r0, &(0x7f0000139000)=""/107, 0xffffff4e, 0x0, &(0x7f0000169000-0x10)={0x3, {"07c00a9bfa6edc"}, 0x0}, 0x10) finit_module(r0, &(0x7f0000c7c000)='-\x00', 0x1) 2018/01/14 00:51:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000781000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9c}]}, &(0x7f0000f92000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ce5000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00004af000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/14 00:51:06 executing program 7: perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xc) 2018/01/14 00:51:06 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f000068d000-0x8)='./file0\x00', 0x400000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001000-0x20)={0x1, 0x0, [{0xa, 0x81, 0x1, 0x6, 0xffffffffffffffff, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x7, &(0x7f0000982000+0x548)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000818000-0x20)={0x20, 0x0, 0x3, 0x79}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000000)={0x6, r3, 0x0, 0xffffffffffffffff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x800000000008982, &(0x7f0000000000)="") 2018/01/14 00:51:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f00006ad000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000fc000-0x1000)="536f364cde5b2dde5dcd38c81a72b792c1b2d8c0aa89de7f24f9da103ff8d7260ed160e1bf64d0913599d96618aa35f05b3968280e1e66707ecf666e9ab686513a8d5fc99b9621acb84bd5a36cfa74a181e442626a8e2f286dcebb5efd7d666a85f039311556f1735b379f7ffa68f64f07840c70ab67ad5a5f182b3f85f9052bf13b240b1535d1480e7b5831cf2ddb08ae6f16a49ec41924dc06900abc79474f5e14670f51ccdb5c018d854e06af45537cb6e1ba5671e6d11b195d17acf5a51a17b5cef033685287dbe1635befdc81edbd21954a68e83289f852b9c1287473ff5c67d6c300898bc596d9f6e6cb6db7c421522721d800fb622406c99874f6c1e66d97530197bdca34748e12c74e1cf2b11620c2be9413dae16ed6b3391f190c30ff6c51b8a8e32b79018ed8311bbafdd02d26711e053e7b90aaa0bf0a90cdca7c619e291f4ed8ca54db0837879e6f7c4741d8013ad3140d12dd08eb9620b769f354e26709809edca5e34038c74baee30d151b873a202b254e7b3fd314d7c8cd924445230a6dcb24bb72e0be9e744c19f77345446105a123f0166c0b2b6487000877254d7bed4eaec5d1069eb88111cfe756a59880dd8a89d0798443d68b0ba2472ba3e1ed86a24bc3d915c5ade757bc73a62a5f4ec483d03595131524ffb7ab3d2bf64b8230a27b5bec4f7c85bf8eb533a338753c6580c087b9acac9f7725b1a22b35b46223194f9e21ca2c2ca52b49f99a25beaf10e574305de4d8c6111e3b53e8ac0c390a0413e690338513231ea1ef06dd8c42c628f365381481957ca1c56f78563367dab66f24708b307060999e0cdcf3b1f1203555b25bbd0aa104e557d0b77724df9600f36ae016d10609d8492aa52ca212925e1e009ebe5078c022d5f1de75fc479ff1bd5be755a6ecbe0db929ccac6d3228d43ca38ad94e5955fa9d5384d20fe0f7274edb3cec107725d82882ecba87b80a1d771c938c649c35e87c54d790d7add6cffee40719043e3e815aa9cc37148d5434fcabdb04544ba6ed82aeaeca35758396ccdeb1ed45e452dbc059ac429bea4749c657617d5a38fe07dd14480a48c60940dcc1153ffbb24fbc792d580df00bd30aeb6bb77ee1d9224a4561af6816f118626c5012c140c7a3920bf9747ef674223d8d0c3849f4ae88971efe57dda18ccb51ed893e2ffa4d033365e6c1a0770b67d518932b3a23a566227f0ca430f448afeb6ac9406d8559bdf6976df07a35b9f270e26241934ff02016094997f6e54af5bed8208f77f06b33bdf30218509402851a8168fca65f37b9888a1bc7f5ccbc0bf32817abc161edc8d242de2b860de2f5053a2be32782312f8fcb7c6453c30757e6c25b5ccc54b04b18f591705fcbf7d9fc1d7924db2ddb060c149eeff042815979ef6f8b9aa2c897c0e4f6f4f32c3b17a686e24bbc19a96c53e4387efabe8838f60f975d0036db4acdee34bae08b255093105646591586bef103a5d13afb77ad1fcdc4807d2bc931debdeb8b0fb7db75e898026427e63f7f4ed036f0c00026169d987a5cb4ceb43d3dcac136cc19060d8cd9a636eacf7273b5d5901b76029b25b774395e5767c9d0b01b193162df052d231bc8ae18349677f8497f1afdb340bd06577295c7a7730fc2060f272338ab73e8231134110c6c0cf82c6c594bb76eb8f43ff2f42c16c0d05895660e79e7edf160a583d5b66265d21fa2fa565065a3e2e86f1a42b42d8c0978b971a90766566675e76119ac4514d2200ad4076ca66be9975805cfcbc7ebe9bf35e14b5d226b56951d7948daf3f8c3341469c903d323636582c2ce5c333f8194d5d0f305b2c8a5af12a224c19c6bc3c622c6c5918e61f44e77186f4a975308199bd0dde5c84fabaacaa8c8d4c8d2b6b48d6cb6c0853a7141c749f0a90c381b40a87c798baa4770ddf4faf8b6edcdbb1b5113cc7e922247ea4deee5319d1f2eece22e9e0c82d5a511222bb83f3189131511cb824753f7679a742d89eee0d72982f2befe1071d67d4b1290bc89752f0a2dc05dedc9b004fd607262412f5e109f72dfee0cd0571e44d1886a2d17d27de35064399703c196d85c2ae5f15a0f205b698d93748c0a5814c54bb1ad92a54da312c251678e525b153e9577d8091879d2c62323249b6f2c866a0054ab2f02817473dafdd717192e5e7eadc93ba9c7bbca061340efd6e5c8299d9165ea518d63cf4d113a24b60d09af680a6f6f7972e784b85792269089675e12c89cf39c269d601db88ac01f6721c99a1956436b9d5f939aaa8160e2fc9ce1f82312050a52788cff7827773714e33d7f7552fb2e92389baa4f0cf357a4e3b658409447fbb85c103291b46999832ff573d5a2a9e4086268d1019cda3922c9e0009cd854702e6026f9b9e27efe37887316c56f458b3eb36dd5eff62906d0bd90d607a84c10a1d1c57503fa650e6c7dd5b80be6c295e0a22dff69959c7608efbaf324d8fe25f18719a4e9a89028ccc85f6b38e1785505b510a922e974a03ac5433950ca88e5762571ff327c6fdb0a2820c55df481c2f0d3d90adae976be040b8f030182809e0e9adb6d0069915479c8b198b7d31917de96db88bebb418a0d737f97c9241cb48d44088f8d5effccfb72ffb6179868bb88105d96fe03e7e28abdb7e714613036636094a703748434065f0163baf26e3949d40d62d06b2d2900ba9250229a14979a55febd71149d81b999312d70b0dfde4fc075ab026e9931e92ed9bf1c9e7771b7bf17f63eb85d6074930aa74a8c8161a94aa0ce76326d2946a8666811bd253358f9cebfe8bb75bb2917a8dec4edd9ea2fd0bea7a4a107e7e4128ef8e4c425f41ff4b83ecaebdcef6e70892e20aec7dffd1a0a0b62e7b802fe4a1372fcf46bee8410e3d0070fb225a53726b69b92fae6f5169750ee3e4dc6f94ffaa8308a0c5440d3243d4471ed3854dc67b9e9f3dd90be6a04690075f59bad8d8dfd4a6565bf6581a99dda264a93e623b2150ea22e352e600a2bb2b1fa6ff881ddff0bc3c86b3cfc843893d51b0011e83b64b14f0bf8f22e67a7e7f24b6afd2ffc92c9a444fb9d18221f9df5223a33b0239dc09213867f1e0e565097a527e918abfaca644d057cafdd2d35c28e0053b2c9f2165f0914d14a59c2779e9b59fc568c2eb94f96d4da354919f5ed6a820c8427dbba0cebb86bf4a41ecbdb131a9edf6fe8720ce8914640034f5c0d3a8a16d985639a8da82e5787c6badba525ffb94e712607751ef53f2313c3ede0e6f08b7261d8e1417fa9a1f1e5d2c7301682e2350e2d5ee8a29bb8ba8b9a4b534db944cf07058ef31fecf66dd28dd3e0e8f5270fd08c92e819ce17d70eee11919ec1630cf9c5dec2ba6b74752bcc874ec684592a5c02e09687a45a9f5f3da8218c059719473af38d86b83e16075e210a94200ba0ec3de731ed1a93cd9b67117847c432aec8b366e3bc229278a1e0dade8030adb347ecc1dc47a1ca88ad9bb54f64a099e8cfc3933220d515d945dc301da518be0a9add5447956d7565f15c36fcd2a2b8fdb946212889e0a9e8971a8422176a3c9ed44a76cea4850d6ab21533685dcdb3d00de09851ea3752bbec06bef53e23b9f099a10212ff5fee6e7e047238059993c3f6bbb389d6c73fe0f189f65b0a2c98f1da72960775d8a370b0ce8e3cec409a8a14d31a37d2d26b7762303b533b32cbd2c7ecc9b4e83fe1afac9d79b0d05766b13ef03a59c716e821e371d5ca949c0c767ff6ba49b03f7c574532db3a736bbc7fe0f895da7d7dbaf1f04d7bf5e8865492c278c5ffe1c68c62534bd00e42e9fc735ad630c5c1ac8497379bdd0614f552c0ac1218cca222a43b167b072472665360c8568ff0117501d5b35f4db0be5c2276e7db875b9d5dd29a12d9b24c1db701f96f4b2d603f879bdc0dd94f8166cfd1b49083eb652426f9cb07340fa75c4b1a5f3c94dd895424a41cc002acd88f46e55fcbd845e55766e730e822c94cf691d683e3af000b27d0a94730f5a30d9101ef1ff2b00b4a5db1fd89f9e77760de16b0c0cd947f82bfe0cd478e7baaa1578b1f0a7386df03c919136fc6be3d76de520c5036627972e33fc7a86987429faf89a6d7d74566584e0739fce5d052bcba1f0f6d4f60383af3523062290c63f2bd56a1caad3ee037753637468b3ca1c9af2c565c97516be5ecd8345ef0262bb80469f8cdffecbe4993d9839385482d7bc877014c868ad5d3371698cf079ecacea9cc90b063a8ed17946c1561125b81d9b656766ab1db680d13dc73d9f833e3466c2957ee36577c1b7bd25536441f529646997e9a68f666a887b79f9bace2138fd80afe624cfe71242a1fac52b876511079292eb4225e0a66bb6d402c0c193f6e65b49c716138f696799d369ba467f276af49ffa96613d8942b079994a37e098ecb1ab5850b43622408cd4a7f5cc1e4086f0a5c2deb0cd8c93a1bd4007585b37c9a9742a5f2387579d2d1ae45acdcbf4738424c9c928bce3d208ee72b85dc2c5ce85311e9e0e568ad1396c3e130b8494f3257e1b59ec875b30ae1ad9976c78fdcfb7aff1e4961055324ce87e0fb6ad7fb106b1b36be3945855f7cfb67045b13c118d4ee814240d48612b36dde01e3d83e3a664b70a8f8836b944e5d05af8e5169600ae838e276db4ad49f3fc725c942252f699cb1c4671c3ec7ff698cd22125668b99592aad81c208ca2bf2b616b30786f62b6ac6b8dcee83992bf55fb20526106d9ba0168faabaa8c38d075205be655d2666ae0bbc8e99361d14794474f3e9594681fe8f2c5179fdbb24d2a0c9b32566d9e57af11ae8cdb748ace90b81089a744e5469270530f22f30214bbd223ed2aa0e711b2655f2449d497c19de3b50ea504928613f4c9dd52cee1d17e012fc3c0a729913df7e5f67278de0dd515ddb59a0db5262543c7dcb3ecc1e507457b43d6d2f07cb3581c2d4e993eb76f1683e098684b642f37c2492948c9978e0375617cde127423de17a7bc7d9431597eb65d59695db31f8ae8830f8a1cb95e94250580096b667808a4e5bc82209fe30ee5082478f28369b9e82b0af184b93efd5ff9deede8de6dfb58254f91f63fbfa54e182b05286dccd6fa5f382efaf8c08bb33dfdd66e40652f2f8b7cd8536670086e905d1867d54e46239aa1409734bbe63c78a2ff2c51c668593fa00b45bbf7f83dd43fd71d747c7ef8c0cf7d6f4fea181d319139e7d098c861096ad9d714e57d762ad375eaae27c5e4c88bd3a8017bd462dc79a9a48d1c7532532003387b2ba5f1c8b0725271e1f23e1836ff4d85f391342e3c9ab377f4d611446065aa11ec5fa0b30d70571adbd6ef73ca6bb413023cd288642c9d152d57e4a61b22274c4febc64b20021f311222249278e5d9c24464f34b408ee7691cfc0243b3ada4f650bb0d22d547b95d5b0e18fa28096aaeafa9bc54c92b2aa5ef4d5e408102c14b2974ae9c1b5c3cc0f2820890967ad8d41fcde2d20bc169ef684c5f21087d14db53b970c9d3fe84f1ce8c8cd438c6dc5fe8cc9c90e343a232f184c7e78721373001de0892d16c94cf0c9e8479bc52ca711d6328a633929dc9e00a3dd0fa623cb54b0a7a8e386af3f94993640b95a3ba4c354163dbfd39d0cb69e0bf782a6d2b3c58cb12f870d1b99d7fe19cc23ee2505287b6e858365ed9f193907f098cc1cdde3e142adb7311d155f857e53447728a55e4104ccb63f48209802b0b3948622d4206b73b778cf6b2a109f72547750d03955d7fbf96f249a35d28f828a71b56f3aee8221a9d5905a50cbcd4c8c6308592bc4bdbfee3f5c", 0x1000, 0xfffffffffffffffb) keyctl$get_security(0x11, r0, &(0x7f0000a46000)=""/107, 0x6b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000117000)='/dev/loop#\x00', 0x20000000000009, 0x210040) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 2018/01/14 00:51:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009b0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00002fa000)={0x5, 0x1, 0x110000, 0x2000, &(0x7f0000cc7000/0x2000)=nil}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000c7a000-0x400)={"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"}) 2018/01/14 00:51:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dee000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$TIOCCBRK(r0, 0x5428) write(0xffffffffffffffff, &(0x7f0000a23000-0x24)="2400000052001f0014f9f407000904000200071008000100feffffff0800000000000000", 0x24) 2018/01/14 00:51:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e14000-0x10)='/selinux/policy\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000094c000)='./file0\x00', 0x128) remap_file_pages(&(0x7f0000e05000/0x2000)=nil, 0x2000, 0x1000000, 0x8000, 0x10000) 2018/01/14 00:51:06 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x21400000048, 0x0, 0x0) 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) syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x80) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) 2018/01/14 00:51:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f000006c000-0x12c)=[{{&(0x7f0000da8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000085000-0x20)=[{&(0x7f0000723000)=""/23, 0x17}], 0x1, &(0x7f0000416000)=""/132, 0x84, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000899000-0x10)={0x0, 0x0}) r3 = memfd_create(&(0x7f000091d000-0x1)='\x00', 0x2) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000371000-0xb0)="723f7345492ce92a27dfee6114ea20a4bd8d663af60c0fe596a5fd968d4c9e7f2424e79d9caf838d43947d4d70496c131e393d564329e237e57d900c4cf378c42562c407cbc7fc774f90ff98bae941dd5a2dcc2d2acf477dbf94dc646077d36313805311219b12e5cd9791673945ca2b9e1bb0a5e9ba30bec6eb5458408b27b7667efd34c36542222ee3a6055452a556fe8ced6be1aa8258f1f41f22af6e1c9209ad4dafc2d4688f6745a8f93d75125c") bind(r1, &(0x7f0000fa2000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x20200}, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a04000-0xc)={0x4, r0, 0x0}) sendmsg$nl_route(r4, &(0x7f00000c3000-0x38)={&(0x7f0000a0c000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000115000)={&(0x7f000036d000)=@dellink={0x40, 0x11, 0x200, 0x5, 0x1, {0x0, 0x0, 0x0, r2, 0x6, 0x48}, [@IFLA_LINK_NETNSID={0x8, 0x25, 0x2400000000000}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x7}, @IFLA_MTU={0x8, 0xe, 0x9}, @IFLA_LINK={0x8, 0x5, 0x80}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 233.060663] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 233.080405] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/14 00:51:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8000) mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x80000, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000035e000-0x4)=0x0) 2018/01/14 00:51:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) sendmsg(r1, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000ea000-0x4)=0x20, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000891000)=0xcced, 0x4) dup(r0) 2018/01/14 00:51:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000030b000-0x90)=""/144) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000077f000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000694000)=0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c78000)={0x0}, &(0x7f00001ab000)=0x4) 2018/01/14 00:51:06 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00009a4000-0x12)='/dev/input/mouse#\x00', 0xfff, 0x480000) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000e58000)=0x1, 0x4) r2 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/54, 0x36}], 0x1, &(0x7f0000234000-0x30)=[{&(0x7f0000000000)=""/107, 0x6b}], 0x1, 0x0) connect$inet6(r0, &(0x7f0000a6a000)={0xa, 0x2, 0x5a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xff80000000000000}, 0x1c) 2018/01/14 00:51:06 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f73000)={0x7fff, 0x0, 0x10003, 0x6}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000f74000-0x10)={0xff, r1}) 2018/01/14 00:51:06 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f000001b000)=[{0x4, 0x3, 0x8, 0xa0eb}, {0xfffffffffffffffd, 0x9, 0x8, 0x6}, {0x3ff, 0xe5f4, 0xffff, 0x3}, {0x2, 0x2, 0x7fffffff, 0x8000}, {0xff, 0x8000, 0xffffffff, 0x7}, {0x2, 0x3ff, 0x3, 0x101}, {0x1ff, 0x6, 0x200, 0x4}, {0x80000001, 0x1000, 0x0, 0xa6}, {0x8, 0xfffffffffffffffa, 0x8, 0x2}, {0x6, 0x2, 0x2b, 0x10000000000}]}, 0xfffffeb4) sendto$unix(0xffffffffffffffff, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000001c000-0x8)='./file0\x00', 0x102, 0x80) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000018000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000001b000)=0x14) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001b000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001c000-0x10)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f000001c000)=@sco={0x1f, {0x2, 0x5, 0x4, 0x7ff, 0x4, 0x5}}, 0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r3, &(0x7f000001d000)=[{{&(0x7f000001e000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000b000-0x30)=[{&(0x7f0000010000-0x83)=""/131, 0x83}, {&(0x7f000000e000)=""/29, 0x1d}, {&(0x7f000001e000-0xa5)=""/165, 0xa5}], 0x3, &(0x7f000001e000-0x1000)=""/4096, 0x1000, 0x8}, 0x4}, {{&(0x7f000001d000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000001d000)=[{&(0x7f000001d000)=""/109, 0x6d}], 0x1, &(0x7f000001d000)=""/216, 0xd8, 0x400}, 0x2}, {{&(0x7f000001e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, 0x1c, &(0x7f000001d000)=[{&(0x7f000001e000-0xd)=""/13, 0xd}, {&(0x7f000001d000)=""/220, 0xdc}, {&(0x7f000001d000)=""/197, 0xc5}, {&(0x7f000001d000)=""/120, 0x78}], 0x4, &(0x7f0000015000)=""/184, 0xb8, 0x0}, 0xf51}, {{&(0x7f000001d000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd8f, &(0x7f000001e000-0x80)=[{&(0x7f000001e000-0x70)=""/112, 0x70}, {&(0x7f0000019000-0x2a)=""/42, 0x2a}, {&(0x7f000001e000-0xfb)=""/251, 0xfb}, {&(0x7f000000c000)=""/162, 0xa2}, {&(0x7f000001f000-0x65)=""/101, 0x65}, {&(0x7f000001e000)=""/122, 0x7a}, {&(0x7f000001e000-0x76)=""/118, 0x76}, {&(0x7f0000019000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000016000)=""/128, 0x80, 0x7}, 0x49a}, {{&(0x7f000001d000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000012000-0x10)=[{&(0x7f0000018000)=""/166, 0xa6}], 0x1000000000000111, &(0x7f0000010000-0x46)=""/70, 0x46, 0xfffffffffffffffc}, 0x8}, {{&(0x7f000001d000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000000f000-0x20)=[{&(0x7f0000014000)=""/110, 0x6e}, {&(0x7f000000f000-0x13)=""/19, 0x13}], 0x2, &(0x7f000001d000)=""/4096, 0x1000, 0xbb8b}, 0x1}], 0x6, 0x21, &(0x7f000001e000-0x10)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f000001c000-0x38)={&(0x7f000001b000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000001b000)={&(0x7f0000000000)={0x4, 0x24, 0x8, {r4, r5/1000+30000}, {r6, r7/1000+30000}, {0x2, 0xffffffffffffffff, 0x8, 0x7fff}, 0x1, @canfd={{0x3, 0xffffffff, 0x4, 0x5}, 0x36, 0x1, 0x0, 0x0, "816eec47a785e5e9aa6375efa7dbcf3ca54120f104e66dfc9ddcdd2d6bb8cde221411e6a235a565b6222e14bb8019bb27b7de5a049f6ab700855851af37f5150"}}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x40010) 2018/01/14 00:51:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b2d000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000024000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="2e34b82d95cb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b82b484af7724182177ef02401534bd5"}) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000026e000-0x9)='/dev/ppp\x00', 0x1a1002, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000474000)=0x0, 0x200008) 2018/01/14 00:51:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00002f9000)={0x0, 0x0, 0x30, 0x800, 0x100000001}, &(0x7f000086b000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000382000-0x8)={r1, 0x4}, &(0x7f0000a3e000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e49000-0x9)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000448000)={0x1, 0x7, 0x2000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000ad7000-0x86)=""/134) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000e3f000-0xb)='/dev/adsp#\x00', 0x6, 0x4000) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c48000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cb0000-0x4)=0xc) fcntl$getownex(r3, 0x10, &(0x7f00000ef000)={0x0, 0x0}) setpgid(r5, r6) 2018/01/14 00:51:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000c2d000)={{0x3, 0x2, 0x2, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002a8000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000b14000)=0x0) r4 = syz_open_dev$midi(&(0x7f0000d55000-0xb)='/dev/midi#\x00', 0x0, 0x0) getsockopt(r0, 0x2000000000010d, 0x1, &(0x7f000097d000-0x4)=""/4, &(0x7f00001ca000-0x4)=0x4) connect$unix(r4, &(0x7f0000b43000-0xa)=@file={0x0, './file0\x00'}, 0xa) r5 = syz_open_dev$vcsn(&(0x7f0000497000-0xa)='/dev/vcs#\x00', 0xf72, 0x440000) r6 = shmget(0x3, 0x3000, 0x1000, &(0x7f0000bb7000/0x3000)=nil) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00003c2000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000fd000-0xe8)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c7a000)=0xe8) getresgid(&(0x7f000063a000)=0x0, &(0x7f0000f4a000-0x1)=0x0, &(0x7f00001f0000-0x4)=0x0) sendmsg$unix(r4, &(0x7f0000846000-0x38)={&(0x7f0000154000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00008e8000)=[{&(0x7f00009b1000-0x1000)="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{&(0x7f0000800000-0x1000)="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0x1000}, {&(0x7f00008ea000)="2a731f1fc339007390c390e3947f229052ef60e079dd3aad57532ba1a5e61f5e0572c22b1a0250a6c5a9e3ec8167937b0187e07a229a7d82e6fc6b6fd36e82ba71211adab6a63eb8ef2cbc11ac8b2882c47eb4bcf84fdd806eda2ec0c7e503cbf556b4079b75a086ea1a0e4415f93f9bd06783a6a0df8f925bc75760fd6c026ec9bb66e7e52087c518f1d2ad883e9024", 0x90}, {&(0x7f00003da000-0x47)="9c844042512bd3d4e086d2abdee9450c1d376d7624a5f10b4c89dbcc1597c1a6d7012bc82832ae133bba9e02609958bf7785b63528cd9d1c7d06c945234635995564077f8632b7", 0x47}, {&(0x7f00001f2000-0xcf)="f570585791e0f04d4e8c599d6ca4ab51f694a36410fe506428dbc4b3075aed2dec99db66c190c18fb81373bf093ab52ab4f6c00f7e7f9e982dcc795cd7368a25167999bc65f1da84e7f36dc2126138141a313299bd56d32a33c6d4307060f208fbf1f221106f5198a7d484e90acb9cf225047cac7a087299d98ea337486e76b09a1cd89ac81e6fb34a3bb0345fcbc84c957ebce4f08ffba9eb0af9c6da7a71211e3bb447e39b579f4e11901427787a1e5a32ca6359f6fb2bb179504b1791202d6303763695fcabd92dd0521925cd70", 0xcf}, {&(0x7f000063b000-0x46)="053db324de0dcb62cfc87a79827730aaaa226e6ac4343629a103105b5f17298ac78899573576612addeb3844275f5f0456602962cd19767ba2443a6a4e6adcbb36c2ba790ac1", 0x46}], 0xa, &(0x7f000052b000)=[@rights={0x20, 0x1, 0x1, [r4, r4, r3, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r3]}, @rights={0x20, 0x1, 0x1, [r3, r4, r1]}], 0x78, 0x20000040}, 0x1) shmctl$SHM_UNLOCK(r6, 0xc) 2018/01/14 00:51:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000031d000-0x8)='./file0\x00', 0x40, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000381000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) finit_module(r1, &(0x7f0000374000-0x10)='/selinux/status\x00', 0x1) write(r2, &(0x7f0000c0a000)="1f0000000106fdddfffb00f6f9068001fffff30c090001e606001c03000005", 0x1f) 2018/01/14 00:51:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x9, &(0x7f00007b6000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000089000)={0x0, {0x0}, 0x0, 0x0}, 0x2b, &(0x7f0000af5000-0x8)={0x0}) 2018/01/14 00:51:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x1, 0xfffffffffffffff7, 0x5, 0x80000000, 0xffffffff, 0x3, 0x5, {0x0, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x2, 0xffffffffffffff24, 0x7f, 0x4}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000)={r2, 0x8a, "ec4443915b7cc4de9d2040ad7c97e6a7fa569299336b51bc6c9c1a72ba468ba5637af026f9cfecc300002c3fabc6b30b4ec8f7ed40b479f9afd3269390ad6acaa13888c67a80dee95b0fd3c6c884b4385842029b85e698698dc23486bdaeb47ed0be1feaf6ba6dea57681253365956e29d1a0894c3037ae289d820dfc28e3b4c5677b580ca000d4e3c47"}, &(0x7f0000000000)=0x92) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000653000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/14 00:51:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000fc2000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000c4e000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000611000)={0x0, 0x80000, r0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b0d000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00009e1000-0xc)={r1, 0x80000, r2}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000657000-0x20)={0x0, 0x80000001, 0x7, 0xc8, 0x0, 0xeb}) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000476000-0x7)="ffffffff", 0xfffffffffffffdab) fcntl$setpipe(r0, 0x407, 0x3) 2018/01/14 00:51:06 executing program 1: r0 = socket$unix(0x1, 0x203, 0x0) fallocate(r0, 0x12, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000002000-0x110)={{0x4, 0x6, 0x81, 0x4, "9545d4bf543ce3275d72c8f9647ab1929871a63a39d9d3346752331cd27bd22b2ece9206a0073032eea2eaa5", 0x36ec}, 0x0, 0x0, 0x3ff, r2, 0x6, 0x2, "0dd5d9fa100f44ecab3a69077651449f4dc86396b6edca91ee280a47304e3cdac8f405b4eb5d5874b25277f17f40b218b701905f846b1fe76bded451bd4bc734", &(0x7f0000001000)='md5sum%@selfU\'%\x00', 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8001, 0x0, 0x0, 0xcb8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r1, 0x41) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readlink(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=""/208, 0xd0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_buf(r3, 0x29, 0x17, &(0x7f0000001000-0x57)=""/87, &(0x7f0000e42000-0x4)=0x57) 2018/01/14 00:51:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000138000-0x60)={0x0, 0x28, 0x2, @thr={&(0x7f00003ea000)="6bef2f29ac37a25beee701", &(0x7f0000621000)="1e8439ff599c9544024eea636d02604734b567b994db455fb2cdf254fcd38e75d9589fb5e7a1674af680baca0a89fcdad4175934fa7f1fbe65e75bd584b808661964e80390e7ccb89901b3125f3cae956eff26be9fa49341b9b5074d5c899d8391e09e92ddebf56819e046169932fb05702b0910352ae908bff0a54a5b081839f0f22a3f944621383f506ba85cacdd0dab2a8665d23bef"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b2000)=0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) [ 233.282519] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/14 00:51:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000022000)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003cc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000206000)={0x10000000000000e0, 0x0, [{0x1dd, 0x0, 0x0}]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0x16)="", &(0x7f0000002000-0xc1)="", 0x0}, 0x20) 2018/01/14 00:51:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x3, 0x800240001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r2, 0x5, 0x1, 0x0}, 0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000013c000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000553000-0x4)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000f64000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000094a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x402, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000002000-0xb6)=""/182) 2018/01/14 00:51:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000072e000-0x9)='/dev/vcs\x00', 0x0, 0x0) r2 = getpgid(0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000b0b000)=r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00008ab000-0x4)=0x0) r4 = dup(r1) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f00007cb000-0x8)=0x81) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f00001b9000-0xc)={0x9, 0x401, 0x64a, 0x4, 0x7, 0x9}) add_key(&(0x7f000002d000-0xd)='dns_resolver\x00', &(0x7f000002c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000002c000)="", 0x0, 0xfffffffffffffffb) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f000000c000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f000002d000-0x55)="65075f95c4c2b903d8c4e1fc7701b8398100000023c80f21f835000040000fc72f0f077e06c4c27d18cec7442400f1ffffffc7442406000000000f011424ea750000008a006524000f00d8", 0x4b}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) 2018/01/14 00:51:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200005, 0x80005, 0x3) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000ee4000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005e5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000de5000-0x4)=0xc) 2018/01/14 00:51:06 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x3) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r0, 0x0) r1 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f000000d000)=@full={{0x3, {"078620cc404d8b"}, 0x4}, [{"ad9f4827812d80"}, {"4a325b68ac8457"}, {"4062381c5ee8e1"}, {"33fe5aab3a6073"}, {"2e46d13711c8dc"}, {"ce7fad5facfcae"}, {"d8b1e723e2e8a6"}, {"61d8d30d7382ad"}]}, 0x48) process_vm_writev(r1, &(0x7f0000003000)=[{&(0x7f0000004000-0x89)=""/137, 0x89}], 0x1, &(0x7f0000004000-0x70)=[{&(0x7f000000a000)=""/29, 0x1d}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={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]}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000004000)={0x5, &(0x7f0000004000)=[{0x5, 0x17f, 0x3, 0x3}, {0x3, 0x0, 0x5, 0x22c800000000}, {0x20, 0x8, 0x0, 0xffffffffffffff7f}, {0xdb8, 0x101, 0x100000001, 0x7ff}, {0x4, 0x0, 0x2, 0x3}]}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={r2, 0xff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000003000-0x8c)={r2, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000d000-0x10)={0x2, 0x800d, 0x200, 0x2, r2}, &(0x7f0000005000-0x4)=0x10) [ 233.337004] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/14 00:51:06 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x0, 0x3, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='syzkaller\x00', 0x0, 0x67, &(0x7f0000002000-0x67)=""/103, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 00:51:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e43000)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000513000-0x1)=0x62, 0x1) 2018/01/14 00:51:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0xe0000) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x1c)={0x400000000000005, 0x54, 0x1003, 0x4000000000002, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e6000-0x20)={r0, &(0x7f0000f4c000)="", &(0x7f0000956000+0xb23)="", 0x0}, 0x20) 2018/01/14 00:51:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x200000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f7d000-0x14)={0x1, 0x6b0, 0xfffffffffffffff9, 0x4, 0x6}, 0x14) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r2, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff3f, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000b9e000)={0x2, 0xf2, 0x3dd, "c8f6f82247b4", "874da6d18730d0fc57b6105c9043ab3f"}) bind$inet(r1, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r1, 0x0) 2018/01/14 00:51:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f0000cfd000)=[{&(0x7f00007db000-0x66)='i', 0x1}], 0x1, 0x0) syz_open_dev$midi(&(0x7f0000868000)='/dev/midi#\x00', 0x6, 0x82) fcntl$setpipe(r0, 0x407, 0x0) writev(0xffffffffffffffff, &(0x7f0000bb5000-0x50)=[{&(0x7f0000446000-0x1000)="1d", 0x1}], 0x1) tee(0xffffffffffffffff, r0, 0x86eb, 0x0) 2018/01/14 00:51:06 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0x7, &(0x7f0000fe6000)={0x0, 0x0}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000b9b000-0x6f)=""/111) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x4, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/14 00:51:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2e00, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000073d000-0x30)={0x401, 0x28, [0x80, 0x7, 0x1, 0x9, 0xffffffffffffffe1, 0x6, 0x3, 0x20, 0x200, 0x6e8a]}) fgetxattr(r1, &(0x7f0000aa3000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000b32000-0x4d)=""/77, 0x4d) r2 = socket$inet6(0xa, 0x5, 0x0) prctl$setmm(0x23, 0x0, &(0x7f000033c000/0x3000)=nil) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x7, 0x0], 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) r3 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r3, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}], 0x38) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b9d000-0x4)=0x0) mq_open(&(0x7f000040e000-0xb)='/dev/loop#\x00', 0x0, 0x2, &(0x7f000016e000-0x40)={0xc236, 0xfff, 0x0, 0xce57, 0xfffffffffffffffa, 0x4, 0x2, 0x1}) fcntl$getownex(r2, 0x10, &(0x7f0000311000-0x8)={0x0, 0x0}) r6 = getpgid(r5) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000039a000-0x4)=r6) 2018/01/14 00:51:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d34000)='/selinux/validatetrans\x00', 0x1, 0x0) flistxattr(r0, &(0x7f00006b2000)=""/4096, 0x1000) r1 = socket$inet6(0xa, 0x801, 0x8010000400000084) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e2e000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b4000)=0xe8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00006a4000-0x4)=0x0, &(0x7f0000c84000-0x4)=0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00003c6000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f77000)=0xc) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f000051c000-0x4)=0x0, &(0x7f00008cc000-0x4)=0x4) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 00:51:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) syz_open_dev$evdev(&(0x7f0000cd0000-0x12)='/dev/input/event#\x00', 0x3, 0xe80) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 00:51:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000af8000)={0x0, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009bc000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000902000)={0x10000, 0x0}) syz_open_dev$amidi(&(0x7f0000806000)='/dev/amidi#\x00', 0x8001, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000099f000)="53f99f13f5e2c69ba7596514d7387af1", 0x10) 2018/01/14 00:51:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000ad4000)={0x15, 0xdc, &(0x7f00009e8000)="6b3521a54e12af043ad19c337bab8e00e9f4c2a5144b5f4c01d23df14fdac34da5f7055c3ab8d6960e0a73eab53f9def3a795638b27aabab059d7e7d180c31e7be9023158a9ee3744cdbe923f6aa81bbc340de992180c65ee5b76d3fe823c2c809ea9f24b14fbd4ca573705be44fffc112f0ae5a9e10ce930d32a80e3525be3edee46b0d323cbe0ee82bbc0898f2c5dbaa58b1564f54e7686fc86111dc86d2bca65da8410269610aadda3e0e5c6057188fa524892cf50b3f7bee1f62242e03ded93623cb34fab255e836a13849134a2145654aef272752efbaa46d94"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff93, 0x0}, {0xffffff90, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCMGET(r1, 0x5415, &(0x7f0000a96000-0x4)=0x0) 2018/01/14 00:51:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b32000-0xe)='net/protocols\x00') sendfile(r0, r0, &(0x7f000032e000)=0x3, 0x8002000401) 2018/01/14 00:51:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) pipe2(&(0x7f0000c63000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000cbe000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e03000-0x4)=0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/14 00:51:07 executing program 1: clone(0x0, &(0x7f00000c6000)="", &(0x7f0000348000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") getrandom(&(0x7f0000d13000-0x36)=""/54, 0x36, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x6000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b3b000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000842000-0x4)=0xe8) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) stat(&(0x7f00002db000-0x8)='./file0\x00', &(0x7f0000ce5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000917000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r8 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000226000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000f91000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000f43000-0x10)={&(0x7f0000000000)=@setlink={0x4764, 0x13, 0x11, 0x1, 0x2, {0x0, 0x0, 0x0, r1, 0x10, 0x2080}, [@IFLA_VFINFO_LIST={0x4744, 0x16, [{0x3a8, 0x1, [@nested={0x1fc, 0x64, [@typed={0xc, 0x74, @fd=r2}, @typed={0xc, 0x56, @uid=r3}, @generic="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", @generic="fc69a3be1cd8111cae9e19e3cd7d6f0e5235fef3c5cbfc02ecac7e867ecbc810b699b1fcd7d645416eea678ff18034e63bd55b0e75f945fbdfa5f3d99d58f73dccdf4c9e0965ee61c0ed9afc0bac06e6140d208bdd138df8e1a74339e5ee0e5af13f6e0f00e1ccd9670b97b9f68b70fd005122b04c50b64d000573efb5f680dd767b07f7cf0623c457e69d2262b76e641934d3d0de0fb3fcd4d5efc9e797d043efdb2ecad1755a04894eb1f433e15eaf7a92204d4ddbe519a68556dd485367e4286cb183dcd7eefbeb0178f750528d357ddc18b674b7acf7c5dd1005351de4e2ca"]}, @generic="32cc29fb85a0d6c952c4942dfd15aa00731aa0beead1f035d149ac5c3b69b3f73a28684b746f229025ec1a806a60302b49a507e59c351b17b332dbd5466af678d251ebf38c10a2b2c19f3bbad17d2403c00cc8b6f43dc440831af631564ff2e2b30b4dee2aba223d746036a49f95a6708d72a473e6b0259cfcf202765829a02e38c4dd2b2a2099159564f6a2aa12fdba5adbf22886f8455bf7d22fb9df1a7d41c159e09952b838f494d4eb330620fd9fcaee39d1c3641cc8020fab6a5434a815c322ad77389f9d6627d997b16265dd", @typed={0x1c, 0x64, @str='posix_acl_access\x00'}, @typed={0xc, 0x6a, @uid=r4}, @typed={0xa4, 0x67, @binary="81e80a3f45d6cc9617b3b29afb1a31899afcc5f19ba14813d414432c83f0b08e9c6f955e56d6c4d55734c05ab8a6b253b45f998eac4b1e7823d238e7dc1b0190a0b26239369311c0156be52383aeabc121cac78777594babf765c968418ae6ea5ded3fea5eaafbb1e6e5c625488f777dedc802b9f6faed1adcb3c6d6dd14590f8a8141330e4354c3499f8e5311ff93f31a6b0155ac571c65fa"}, @typed={0xc, 0x7c, @ipv4=@dev={0xac, 0x14, 0x0, 0xe}}]}, {0x424, 0x1, [@typed={0xc, 0x8a, @ipv4=@loopback=0x7f000001}, @nested={0x30, 0x32, [@typed={0x1c, 0x52, @str="76626f786e657430c0286d643573756d00"}, @typed={0x10, 0x81, @u64=0x9eb}]}, @typed={0xe4, 0x78, @binary="80b0fa5ffb970c7bdddb69d3c99df2a06a8f127d42f32a95598f50f04c247318a6aba6cab08770eae318216a3fb5cdc96b1a882f18cd7b34e5e370fa1f0ff1762312b13c4e67e00f83faa71b43c1fb5dcffa4f12ce23e8541352e32de7e0164f498678c263ab0193b4e1df05ac918cff297d7721604f08185439aff11b3dff09ab6ecb86a3b1f639c549c699253d22aaf1284245fe3b4600a57ffba402ac933f6e9e6850842b892d174725f64048bfa2cfeeb7e52852d97a5b68b71c184529605ecfe25956119fd72d0a51d25d0eba811ddcfe87f58079628306"}, @generic="b14db9c34c79aa2c36aae4fb5c1b777f4ee918a2f84a057b45b0b8906ee84ad8de9bed8bcfb9edffd6327debb884cc25", @nested={0xd8, 0x81, [@generic="b05506cfbeef40347d4b4f0657475d5b9efc5ba0591c2e69cd5442e8260e510af2b81ba11baae3768f5c5a11d53746e160c37dd6df5520ccc0494355550682d6e6ce92dd34bb692a77eb56c65a14ee953aee6c2db6e3e6613a2a5d5ec5331d4edda4f74832d513fd91ba4ee340b8a7f0a844", @generic="c4df02a38ce15c58a98d79a86028d189412214", @typed={0x18, 0x4c, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0x14, 0x72, @str=':@]\'trusted\x00'}, @typed={0xc, 0x26, @str='\x00'}, @generic="a79cf98fc45dd394d2", @typed={0xc, 0x50, @pid=r5}]}, @nested={0x1f8, 0x7f, [@generic="ee57d071cc5df61439a9c21c6ed64e12c3b9b3c7e43d37b493964555485f993892e11abcfec20d19237df746edce450e65b870d26494bcd31519a257b9e8e36263ff91a54026410c729088dd4edf9692a296e9", @generic="1752b15f061b2bbbe050d132e1eca9af6c847d9e4a7ba8badf815cb4a33e858712e0455c8e8c2beab2ce49a84c3eb91d5ac4119def9c2daa88c918259c17eac85441e736d6913ff1f3c26cdba43494eb21242e583b7226ca9e15306a9a7572193ef388892b78476cf9769c8e16ce3ebf7e0ab7cb89c5e8b4d0568231f914aa713406819c93ddcb585a76d8665f1bb4f891aefefad0df3e8effa4d33a526db18a25497e643fe55d7032876c4d85fe0c08648cce75f435825563a8ce49c0878de5a320749879a575c5e8edeaf1c4059a414bf136b07343dc3ee013", @typed={0xc, 0x46, @u32=0x0}, @generic="eff36015", @typed={0x18, 0x4e, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @generic="f01904ddf9fd6041ca4eb5c90f8e4f6eb0733385a4cca111f62509309540a49242af7f2a74bed3c8c6f7c037c8ba10423be0276bfc74c65ce16ed3d8dc9ab23ef7d4be756ff5147ff887bc5d005f06fcda689f3497080397da824748c8efb28a0227c956df9882b35e7c91f8291effd463df46f5d66eea65a3a5", @typed={0x8, 0x54, @void=""}, @generic="803698110e2922a259fbe247cb609e3769adb5b21f65e0087bdcca"]}]}, {0x16b0, 0x1, [@nested={0x2a8, 0x80, [@generic="83cc8fc364ee7de94933d2780cbd5b8597eb8ac007981b3c48b7cfc040693302167f945d934585dd2e4df5648a043e0c975826965498d2a903083a1175e60c2370caf56d69fd50f4b578ef593a2ecb77dca7161088ac695440fc2c891cebeb653ad7e62d3e87bc19cf1819607983c25533abe828c61ce921ea71905e9c12af", @typed={0xc, 0x68, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x16, @uid=r6}, 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@typed={0xc, 0x2f, @uid=r9}, @typed={0xc, 0x19, @u32=0x76880000}, @typed={0x8, 0x59, @void=""}, @nested={0xb8, 0x91, [@typed={0x8, 0x6d, @void=""}, @generic="b2a32fd4d3d23d5fe2e0aa197d1e235abb86c55112481c8dacb2f1f06f567057d1d70e4cbb0dbcfbe2f5f1c591880e372aadf5ef888190b4b4e77d6c077d", @generic="dc4acdd1114f1f1b537cad573b5b667bfc572af3553a5775e3db4ba0bc39820959ee6c104dd74ddcb7088a7e3588da494f9daaebc955d824aa7379d57f8da636732ec4de74a5f047242d94d1a754379b399bdfd3d40de128231dfd1cfb01519983e95e1593c62fd9c625b9"]}, @typed={0xc, 0x42, @str='GPL\x00'}]}, {0x1140, 0x1, [@nested={0x13c, 0x74, [@generic="cf23299c4356868d7b061ee21f97afbf1ee482dc3c326f5a0771f43368c0b08d74ac104394bc8cd5ad149605d1ca1cb8ebe963e7bb93645e4a53cbd152c8edf725b79c2db8976b", @typed={0x8, 0x1f, @void=""}, @typed={0xc, 0x11, @ipv4=@dev={0xac, 0x14, 0x0, 0xe}}, @generic="8a8173f827e282855602da07fa8f53cfd33893b034d1160fc55be0ae7e3a3d503ed144a021ec40f23e53ba16f55093ae5999e53221a6a9c6c9482b5c8f0d93126e", @generic="ec0d44633b0a572bccb57e9dc5cf4624894cddfb25f80a4c4656cf751db3c3c88aa6e5452b3c58fa7e0a8228e291f1e2e8b97f665b582950f0b49c92cfd933b4ce68780a16d068fd9bd08d6241498467f3c0049880dfc4d426aff690d642a29ce70bf855f6399dd53c91ba1657ff4f55636ffdd6a08a18c6602911e07684eda9c6c996", @typed={0x8, 0x50, @void=""}, @typed={0x10, 0x3f, @u64=0x0}]}, @generic="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"]}]}]}, 0x4764}, 0x1, 0x0, 0x0, 0x1}, 0x40011) 2018/01/14 00:51:07 executing program 3: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000113000-0x5)='task\x00') ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000df8000)={0x7, 0x9}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0xfff, 0x4) sendto$inet(r2, &(0x7f0000df4000-0x47)='7', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000df4000)=0x0, &(0x7f0000aab000)=0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000fe000)={&(0x7f0000ccb000/0x3000)=nil, 0x3000}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004e3000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000198000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000517000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000010000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000df6000)=r4, 0x4) poll(&(0x7f0000df5000)=[{r5, 0xc2b73308762b4de9, 0x0}, {r3, 0x2000, 0x0}, {r3, 0x1000, 0x0}, {r3, 0x1000, 0x0}, {r2, 0x400, 0x0}, {r2, 0x200, 0x0}, {r2, 0x1, 0x0}, {r2, 0x10, 0x0}], 0x8, 0x97) close(r1) socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000df9000)={0x0, 0x0}) lookup_dcookie(0x80000001, &(0x7f0000977000)=""/147, 0x93) setsockopt$netlink_NETLINK_RX_RING(r6, 0x10e, 0x6, &(0x7f000000d000-0x10)={0x1cbd, 0x6, 0x100000001, 0x6}, 0x10) setsockopt$sock_int(r7, 0x1, 0x1000000007, &(0x7f0000293000)=0x0, 0x4) r8 = socket$inet_udp(0x2, 0x2, 0x0) bind(r8, &(0x7f0000dfb000-0x9)=@rc={0x1f, {0x1, 0xfff, 0x100000001, 0x0, 0xfffffffffffffff9, 0x1}, 0x2}, 0x9) readahead(r7, 0x8, 0x1) accept$inet(r7, 0x0, &(0x7f0000df6000)=0x0) 2018/01/14 00:51:07 executing program 0: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000dfb000-0x8)={0x3}, &(0x7f0000991000)={0x0}, 0x8) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) socket$inet6_tcp(0xa, 0x1, 0x0) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) 2018/01/14 00:51:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) prctl$setname(0xf, &(0x7f00005b5000)='\x00') fcntl$setstatus(r0, 0x4, 0x40000) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/01/14 00:51:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005df000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f00008c9000+0xcfe)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000b35000)='./file0\x00', r1, &(0x7f00009a6000)='./file0\x00') 2018/01/14 00:51:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f57000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000caf000-0x2b)=""/43) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 00:51:07 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000956000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0xffffff84, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 00:51:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005af000-0x8)={0x0, 0x0}) sendfile(r1, r1, 0x0, 0x7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00005c6000)={0x0, 0x7ff, 0x20, 0x100000001, 0x8}, &(0x7f0000717000-0x4)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000571000)={r2, 0x7e, "fe3c0a3489b595da6caff59fb6856c54e1506db948c4b4aaaead299164fea86adb040e64a96dc63213a777e7f8f53639f501dd574091f7ca4ae1d12c0e0eea5cad2b347f91b2a50edfecd879490e5a3efcd1efeb9ced734173fd6fd235b7ea74394568160935ef8091452ffb32a52db3a84566422e45de807811085d806f"}, &(0x7f0000e7c000-0x4)=0x86) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000391000)=0x0) sendfile(r3, r3, &(0x7f00002f6000-0x8)=0x0, 0x0) 2018/01/14 00:51:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000215000)='/dev/rtc\x00', 0x141080, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000e07000-0x138)={{0x1000, 0x4, 0xc, 0x4, 0x100000001, 0x7755, 0x0, 0x7, 0x3, 0x9, 0x7, 0x9, 0x0}, {0x0, 0x103002, 0x0, 0x2, 0x1, 0x3, 0x3, 0x10001, 0x9, 0x9, 0x4, 0x81, 0x0}, {0x0, 0x3000, 0x0, 0x2, 0x700000000, 0x2, 0x4290, 0x2, 0x9, 0xd4, 0x45, 0x4, 0x0}, {0x6000, 0x5002, 0xa, 0x80000001, 0x6, 0x184, 0x7, 0x8, 0x7c1e, 0xfffffffffffffffb, 0x7, 0x1f, 0x0}, {0xf000, 0x1002, 0x10, 0x81, 0xca, 0x3, 0x40, 0xffffffff, 0x0, 0x1, 0xffffffff93b06889, 0x7, 0x0}, {0xf004, 0xf000, 0xf, 0x100, 0x2, 0x2, 0x71f8d2ce, 0x7fffffff, 0x0, 0x401, 0x8, 0x20, 0x0}, {0x4, 0x1000, 0xf, 0x8001, 0x1, 0x9, 0x40, 0x5, 0xfffffffffffffff7, 0x2, 0x4, 0x200, 0x0}, {0x5000, 0x4004, 0xc, 0x100000001, 0x7, 0x40, 0x4, 0x10001, 0x1, 0x1f, 0xfffffffffffffffe, 0x0, 0x0}, {0x17000, 0x110000, [0x0, 0x0, 0x0]}, {0x4000, 0x2000, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0x10000, 0x10000, 0x2, 0x0, 0x1d002, [0x101, 0x100, 0x4, 0x1f344]}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00005a8000)={0x1, &(0x7f0000b86000-0x38)=[{0x0, 0x0}]}) connect(0xffffffffffffffff, &(0x7f0000547000-0x10)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000178000-0x10)=@common='teql0\x00') r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000f7c000-0x78)={0x4, 0x78, 0x7b, 0xe0, 0x2, 0x4, 0x0, 0x6, 0x4000, 0x4, 0x8, 0x20, 0x1200000000, 0x1, 0x7fffffff, 0x81, 0x5, 0xdec00000, 0x1f, 0x40, 0x2, 0x6, 0x8000, 0x5, 0x2, 0x5, 0x4cd, 0xfffffffffffffc01, 0x2e, 0x2, 0x10001, 0x6, 0x1, 0x2, 0x0, 0x8, 0xcc, 0x100000001, 0x0, 0x3, 0x7, @perf_config_ext={0x400, 0x8191}, 0x6, 0x0, 0x4b, 0x6, 0x0, 0x0, 0x3, 0x0}, r3, 0x1f, r0, 0x2) write(r1, &(0x7f00005c7000)="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", 0xfc) 2018/01/14 00:51:07 executing program 4: socketpair(0x3, 0x80000, 0x0, &(0x7f000054a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000056000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_xfrm(r1, &(0x7f0000a82000)={&(0x7f000041b000-0xc)={0x10, 0x0, 0x0, 0x803}, 0xc, &(0x7f0000974000-0x10)={&(0x7f0000f6f000)=@getsadinfo={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 00:51:07 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d14000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000778000-0x43)=""/67) clock_gettime(0x0, &(0x7f0000f7e000-0x10)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000b4d000-0x10)={r1, r2+30000000}) r3 = socket$alg(0xa, 0x3, 0x84) getsockname$packet(r0, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e88000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x9, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c36000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3ff, 0x8, 0x100, 0x7ff, 0x83400202, r4}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004db000-0x28)={@generic="b31d1d41696103c744443c9ad172b67d", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x29, 0x30, 0x6ef000, 0x6ef000) 2018/01/14 00:51:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000154000)={&(0x7f0000ab1000)='./file0\x00', 0xffffffffffffffff}, 0xc) getpriority(0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a9d000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f22000)={0x0, 0x0, 0x3, 0x3}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000df8000)={0x0, 0xffffffffffffffff, 0x0}) fchdir(r0) mknod(&(0x7f00001c2000)='./file0\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d2000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000548000-0x4)=0x0, &(0x7f000008e000)=0x4) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000074a000-0xf2)=""/242) sendmsg$nl_crypto(r1, &(0x7f0000722000-0x38)={&(0x7f0000071000)={0x10, 0x0, 0x0, 0x208}, 0xc, &(0x7f0000a48000)={&(0x7f0000947000)=@get={0x100, 0x13, 0x1, 0x1, 0x1, {{'digest_null-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0xfffffffffffff48c}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0xb3}]}, 0x100}, 0x1, 0x0, 0x0, 0x0}, 0x20000080) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f000042f000-0x158)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) openat$audio(0xffffffffffffff9c, &(0x7f0000c6e000-0xb)='/dev/audio\x00', 0x0, 0x0) 2018/01/14 00:51:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000003, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x4000000000000014, &(0x7f0000806000)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e80000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000264000-0x4)=0x2, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000071d000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/14 00:51:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) eventfd(0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000634000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000fb8000-0xa9)="bdc2a5573ac83455d41bb7a840ec4d61ed5b5d27e77239bb9f25a058f139b691f8438df6cd4db4aab613b318c662e57a5ad433502a989670fd8e7862fcbe59c45b9c22bb2990b4ba0fa1d396c43c0c7c740f3ad4e3c5fd965daf56aeecfbd0ff8fb0e572cb3517273012569ed7bec24bb6c79943ebeda7c6a16b3fe7752ee7f8f69113da583d70f0c11405a32c3b49213aefdc66ec9542297fbdfa093bb3a0e597134c2c8e85fd615e") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b97000)={0x0, 0x3}, &(0x7f0000164000-0x4)=0x12e) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d6c000)=@assoc_value={r1, 0x9}, &(0x7f000017c000-0x4)=0x8) [ 233.732232] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/14 00:51:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000b89000)='/dev/audio#\x00', 0x5, 0x4000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00002b2000-0x8)={0x0, 0x3}, &(0x7f0000e5a000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002d2000-0x2)={r1, 0xff}, &(0x7f00003a8000-0x4)=0x8) syz_emit_ethernet(0x2a4, &(0x7f0000819000-0x1e2)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x86dd, @ipv6={0x9d6, 0x6, 'r\x00/', 0x8, 0x11, 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}, {[@fragment={0x2f, 0x0, 0x1f, 0x470a, 0x0, 0x6, 0x3}, @fragment={0x33, 0x0, 0x8, 0x7, 0x0, 0x3, 0x0}, @routing={0xbb, 0x0, 0x1, 0xa3f, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x2b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x800}, @generic={0x100000001, 0x0, "813a7ef298cd0d849716a38899f30d2e598b19cdb67006b77151e3c19627ecbdeaf46ab1601af1830ab316e7cb7ad1dc9f01357cfcdcdd59f602adf23ebf746ee909b0d08c05f897bdd8bf22eec2a477e85ad1a7be5a3d4c86815ca1ae427917766b77eea8bb7c96f50cd9acd959d17e5ce3f3655371aac6cc072addbb40818b12f024b34e64382c9740f798a04fc889fa30288f39cbdbd72b1cc3a546a8613aede21fad35dd6d0f9ddd27ac1eff442aaee6fb27f30da2533a6631e20d02a30651a501eb39968248e9c1ccd029602fa44a5abd7c9a5e9eadbc9534"}, @enc_lim={0x4, 0x1, 0xfffffffffffffffd}, @generic={0x10001, 0x0, "2f70b9af1ff66125d73c661782f1f34bdee596a0225750dccd5aa4f18c185b8b91c6009cec8ece672487791755e244aefff68797602947e06b"}, @padn={0x1, 0x0, [0x0]}]}, @fragment={0xff, 0x0, 0xff, 0x3, 0x0, 0x1f, 0x2}, @fragment={0x87, 0x0, 0xffffffffffffff0a, 0x1b, 0x0, 0x0, 0x3}, @fragment={0x4, 0x0, 0x81, 0x1, 0x0, 0xf56, 0x0}, @fragment={0x2c, 0x0, 0xffffffffffff8001, 0x101, 0x0, 0x800, 0x0}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x2, 0x0, ""}}}}}}, 0x0) socket$unix(0x1, 0x7, 0x0) 2018/01/14 00:51:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f71000-0x10)={&(0x7f0000800000/0x4000)=nil, 0x4000}) [ 233.745614] device eql entered promiscuous mode 2018/01/14 00:51:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000564000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) open(&(0x7f0000607000)='./file0\x00', 0x0, 0x41) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4) io_setup(0x0, &(0x7f0000fdd000-0x8)=0x0) 2018/01/14 00:51:07 executing program 2: mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000eb2000-0x10)={0x0, &(0x7f0000a86000)=[]}) mkdir(&(0x7f00004dc000)='./file0\x00', 0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000eba000-0x8)='./file0\x00', &(0x7f00008a7000)='ramfs\x00', 0x0, &(0x7f0000eb9000)="") creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r0, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000eba000)='./file0/bus\x00', 0x0) 2018/01/14 00:51:07 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ad6000/0x3000)=nil, 0x3000) seccomp(0x0, 0x0, &(0x7f000046a000)={0x1, &(0x7f0000001000-0x20)=[{0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000082a000-0xe)='/selinux/load\x00', 0x2, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f0000605000/0x3000)=nil, 0x3000, 0x2) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000cd000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a76000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000979000-0x1)=""}) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 00:51:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e8e000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002fe000-0x4)=0x0, &(0x7f00006e6000)=0x4) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000fad000-0x1)=0x4) creat(&(0x7f00006c4000)='./file0\x00', 0x2) 2018/01/14 00:51:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000092f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x131040) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x1, 0x1ff, 0xeff, 0x7, 0x0, r0, 0x53, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/14 00:51:07 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000080001, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000015000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000010000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r2 = getpgrp(0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r2, 0xfffffffffffffc1f, &(0x7f000000a000)=0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000000a000-0x190)={0x2, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/14 00:51:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [{[{0x9100, 0xff, 0x6, 0xcd}], {0x8100, 0x2, 0x7, 0x100000001}}], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0xffffffffffffffff, 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2018/01/14 00:51:07 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ppoll(&(0x7f0000002000)=[], 0x0, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000737000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 00:51:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000f6d000)=0x0, &(0x7f0000573000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f90000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x210) 2018/01/14 00:51:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f73000-0x18)=[{r0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2b6, 0x0) r1 = add_key$keyring(&(0x7f0000d5f000-0x8)='keyring\x00', &(0x7f0000b44000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key(&(0x7f000023e000-0x8)='rxrpc_s\x00', &(0x7f0000f30000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000815000)="96e476e9a63cb5cd249ae467ba9df0fe4712847ffdb76596397195886a82b31494923ce3b782d64f951133132ccb3d5d3fa74c201deecb20057a306750bdbedcabfc5ed11251cfa44728a9bf3cc1631c25fd523ccdbf28c24c3024459890436f712b0bc882082c0151883f7e89e0b37c458feb40e452beffc55885c8c664becdded9101066eb937e29ed53233c81041838c06235141e6cac52f431332fa56ec1797043bbe46a3f61457d3f7f81a54751379e298cdcfc669d0788c08cdca4ca0347b4ffffd32ce62ecf1a9066d697929037b75b8b262a13c81b1a", 0xda, 0xfffffffffffffffc) keyctl$link(0x8, r1, r2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000da8000-0xa)='/dev/cuse\x00', 0x80100, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00004cf000)=0x0) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f00000de000-0x4)=0x8000) 2018/01/14 00:51:07 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000eeb000)={0x1, 0x28, &(0x7f0000215000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b2c000)={r2, 0x100000000, 0x10}, 0xc) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) shutdown(r0, 0x0) sendmsg$kcm(r3, &(0x7f000062f000-0x38)={0x0, 0x0, &(0x7f0000b4a000)=[{&(0x7f00001f0000)="9a", 0x1}], 0x1, &(0x7f0000be7000)=[], 0x0, 0x0}, 0x0) [ 233.931138] binder: 5132:5138 Acquire 1 refcount change on invalid ref 0 ret -22 [ 233.942929] binder: 5132:5134 Release 1 refcount change on invalid ref 0 ret -22 2018/01/14 00:51:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001c0000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x0, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000e6d000)=0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000006000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x52) 2018/01/14 00:51:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000002000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000002000-0x4)=0x48) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000-0x20)=""/32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x73, &(0x7f00007c5000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [{[{0x9100, 0x3, 0x1, 0x1f}], {0x8100, 0x3bd, 0x5, 0xcb63}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5d, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x772}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}]}]}}, "e9"}}}}}, 0x0) 2018/01/14 00:51:07 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000eac000)='/dev/amidi#\x00', 0x5, 0x2000) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 00:51:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f00006ca000-0xc)='/dev/amidi#\x00', 0x8, 0x0) openat(r0, &(0x7f00003eb000-0x8)='./file0\x00', 0x40083, 0x0) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00007c1000-0x28)=[{&(0x7f00008f9000-0x47)="85", 0x1}], 0x1) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x483, &(0x7f0000ed8000)=""/0, &(0x7f0000000000)=0x0) faccessat(r0, &(0x7f00002c4000-0xc)='./file0/bus\x00', 0x84, 0x1000) 2018/01/14 00:51:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000066000)=@req={0xffffffffffffffff, 0x0, 0x2, 0x80000007fff}, 0x10) sendmsg(r0, &(0x7f0000678000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x4}, 0x0) 2018/01/14 00:51:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) prctl$void(0x3f) bind$netrom(0xffffffffffffffff, &(0x7f000052b000)=@ax25={0x3, {"7547ed051e38af"}, 0x0}, 0x10) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000f10000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000014000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) close(r0) 2018/01/14 00:51:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setregid(0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ec5000-0xb)='/dev/adsp#\x00', 0x3, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006a0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000cce000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000027000)=0x1c, 0x80000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000046c000-0xc)={0x2, 0xffffffffffffff9c, 0x0}) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005a4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00003cc000-0x8)={0x0, 0x0}) r8 = geteuid() lstat(&(0x7f0000d6f000-0x5)='./file0\x00', &(0x7f0000eea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0x0) r11 = geteuid() r12 = getegid() r13 = gettid() r14 = getuid() lstat(&(0x7f0000ac4000-0x8)='./file0\x00', &(0x7f0000764000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000f49000-0x70)=[{&(0x7f000020e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007e8000)=[{&(0x7f000081f000-0x9c)="f710ac82d3c360bb9321598ebdab54ecaeab608970571a5fa7da43e393d947e8ff847af6c58d00ac835097d67841ef87442756c23cb21b7e05682624a7a8056f5a17fbcd5170af316a7dcb2c2df01e59c0057e051d60c2fd40aa55d982defed96fe7e438f053bbdeeaae3c898762cf9b8f86cb9cf81f1a6c86626b106f5eabf89343f4ed26c42b2c71a43183eb32b66a570ebd0a5b724fae4330c8c1", 0x9c}, {&(0x7f000068d000)="d3c42f98f70afe4616cb", 0xa}, {&(0x7f0000545000)="", 0x0}, {&(0x7f0000044000-0x5c)="ca33f55f86a0ebf8b6235bdaf588ed63caf278c717c930ee7e59e09729195ecd85ce56e6147e7fd361a9a8fb558ba9e382f3f641c343c5604c428bb9ccae032fac9b2b74f79ed4a6af3066c0244645399f5dcc1866fe02fc1ff24c1d", 0x5c}, {&(0x7f0000588000-0xc7)="d9d3b315a0fd0562fa05792177e2b63e4818fcf286baf47f9ca8c3441ea61c2ff67599973510f91fc6950bb759d0ba83221ba5b27c3c539696140d70275819e52bd041398fc832d03696e83709a4cd974dfb764cc9205bb51ddb7fef7acbad3fb9ee58ef3867b418bdc7685402b31ab75144bc1c8f7f74983f2a465e7226a3f884a1df5a26f3b4f1a9b85dd5b3d10ad4421ca50a754e31714790e7a0d9ee9c024bc341925a0eda6d773a570ddc343370c6fc6878c7ab50b2c91fc88f000a178e1b86ccc34bda30", 0xc7}], 0x5, &(0x7f0000e73000-0x90)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @rights={0x18, 0x1, 0x1, [r4, r5]}, @rights={0x18, 0x1, 0x1, [r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x90, 0x80}, {&(0x7f00004ab000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a79000)=[{&(0x7f0000594000-0x7b)="9620588e2403747190df092510085a3a97d1457d7b77318f50c4d13028eef93f1489a5061e312020786963c594eeceb03bf898cf22570e7650cd0d4a444c74f627be7b3576cf4b7f98f527e97428a0592bc8d8f394cc87b1874cc8f42aa969f343d6502df6a0bad3310dd7d773a3e3f6be0def532c3688324c09b8", 0x7b}, {&(0x7f0000ac7000)="478ac40899a81100ab44976b18140581de3d1f572a24876e5501b389e84f57ec1a017ff17a977ce558f3f03c9708a14fe027f9a36f82b9ad5c9e8ea1d25e6eaab536b291a278cb9baacebde407a2c60b224f06c8388aa4f63abacc765f27bf10b1b804ab61d1d130f2e5f3be38d6deef446ed1febdab509ab0c92f144625692a523f71d84fee81bb9afffbea46afe6f5b8973a44624c8d6e8365c41a90a503fddbf0eb99aa6da629e7fae22948b48e4bcbe275c1a1533bc52b", 0xb9}, {&(0x7f00003ad000)="", 0x0}, {&(0x7f00009af000-0xf1)="e90782deb7895cd57c14830bdf5fc81f030d1c47f6e4be474429457bd81b43a3a1d386750976852fa94267315c97d90347aef2ff8f4e9c574b0be20e3c1d7f15f724bb2a12a62fabaaf3ee41998efb5ccedcdbc4b70a2093c9dd5fa4ed21b72bbb5a75e8c900b00f8ef76089aff9f635b2624094e45d209e41ee60286adee13110318a098571a779bfcece9a9dfb6e211773da6284aaa9cd1be0b5bcd392826e2d099014e76ab07e28b9e14fd833d8fea7c8bf89da287758a085932f18851eebdcf0533dbe3ad343adecc6c240105f1393bdd61ad0a51d5df5b4fd458c18feddcea7954383daad836020d4a8b7d3dab691", 0xf1}, {&(0x7f0000083000-0xf7)="02514813b2b7e32a4254f9d60502f820397964d1c9789fe0a805960f073db56e408a5d901a2b37edec23777fad26ff09cf509f64dc4d1d98bf1bd263d73adaa6ae1da2827bba019ef73567ce6b68f313304519bb1e07d4eca16c059a0cf81ff074f81fe916ff15c4712b195c73b9dff394bb6a368b6dc5154bf8420bfd3491f5dab9f8eaa460ff26edd56d3572a2bc35934125e41e3659320d689964d6123d68a9be470b87e228bf76bbbf85da0dc94215e630e6369a10b1da995191fe6ae91e3a677711cd6ad9b3ca783f44a4e2cd19b4efa926e2103f7fc15a5ea900995dc974150b5a717877c3f1b50b8972c59e630265987a0867dc", 0xf7}, {&(0x7f00006be000-0x8b)="7d3ea624e287dfe45a70d8851762c813b49c69b63b282603f725b42800004a70b6cb28347f9fcdfb1cb811b8f7f317caa23cb15887394486d2c372314f6f05ed308bc42360f5a261b83d08326989788cbe35bcd0f6d231cd469d775f9989a293964e932b5bcbfc7ac927c5d5a9efe4519554f56d897b2bc975c735c77f48615258782637be00e50ea7b169", 0x8b}, {&(0x7f00000e4000)="bac19f1d2029473c3a026e9bc86cc5c03e13819f2433213bb56f293223c4767d42e9139cad89a415dd848e5397833ce52e5c0bf246d5d358513c6d340f395aff1af9ac31c800c0c7600e662db9d42802026c5aa350d290c1f17190f2e5672e7241d78843e4a5f86ce799da64906e0e1c6e6c7e", 0x73}, {&(0x7f000029a000)="ea4a4dcfa66d33f62ebdcedec4d6b818336f7f4dd7eba23c2cf40a3bce573f8815119018533d09aa890ed52046620e0c7bcba476cd0de76fbf9aa60c847ed19fd1a141d9e4b389c8de0e2444349e593592f499294d4b2f02b6370e190985e8b171e0cb596f8ea58cb6870d902c94741aaacfca6bb8f7220704957fcb1995560062b4583ffff58752614877d722dd332c3f7085898256f3ef1a69df", 0x9b}, {&(0x7f00008a3000)="da3238d66933d4b8d36f599a5b433bf52857db2fcd2fbc966eb7e13286c388bada4eafa8af0b3d1bd8c3187529d143996d9d34b03f0c6eecf5f5b3a41c6c61bfee4ee4d3632c76e538", 0x49}, {&(0x7f00004ee000)="08e9f4ffd92a57bc7a6cdaea95d04e6b87202c5d549ae96b7cd75e8452aec951ef5e4dc4e49f61a5d81d14682446ef924091cbfee8bf917cce7055e1e4b461b1687e08d66befc154d76674fd24e07bb7da86cf6c81b0003fd386d2c2ff3e868de6adbf97b79a257030c86e03f1ab", 0x6e}], 0xa, &(0x7f0000944000-0x20)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x20, 0x44}], 0x2, 0x20000000) 2018/01/14 00:51:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000080a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7a000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) syz_open_dev$usbmon(&(0x7f0000de6000)='/dev/usbmon#\x00', 0x4, 0x4000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$tun(r1, &(0x7f00002a6000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x67, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x21, 0x0, 0x0, 0x0, {0x0, 0x6, "e13781", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000573000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000591000)=""/134) 2018/01/14 00:51:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) recvmmsg(r0, &(0x7f00003d9000)=[{{&(0x7f00000bb000)=@generic={0x0, ""/126}, 0x80, &(0x7f00001d1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000cbc000-0x10)={0x0, 0x989680}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_flags=0xa000}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/14 00:51:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00008b7000-0x12)='/dev/snd/midiC#D#\x00', 0x78, 0x0) clock_gettime(0x0, &(0x7f0000230000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000d7b000)="b0b1120e685c6f162f91b86ef0a025daf676eafb02e2843e219b4fe5aad4ce7023c3e486ac68154d5d1f129cc18201bbf817c64126a34babcb714e17ff6a0fe046132eb71ebbe1f79df109bb34b14425e196b36c29096acc339eb37d88bd1a65ae24144b904e8c2d3598e832681fbe014948218758050eb037036764abb03f98a4c9d5306b45a2564cdfc3c9633eecea93bf77211ba979443172027cd5c5801c2641b192900e9a0a5580cb13579d5152f3871a5b169b46a79ad21f61dfa794f2fbfaf63e391bede214006a3f035aa6548c2bdcb3aafceae5fbf5e2672877103543a2be8f9efd74b2c02c2eb5ba04", 0xee, 0x81, &(0x7f0000974000)={r1, r2+30000000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}]}, &(0x7f0000f92000-0x4)=0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00004af000-0x4)=r3, 0x4) write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/14 00:51:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000089b000)=0x0) r1 = syz_open_dev$dspn(&(0x7f0000bf5000-0xa)='/dev/dsp#\x00', 0x6, 0x40) sendmsg$nfc_llcp(r1, &(0x7f0000a07000)={&(0x7f000050a000)={0x27, 0x20, 0xadf4, 0x6, 0x138, 0xce0000000, "6ec42b4b1ed516efb44eda4bfd7fd230b280ce2cd7df893b3bebacf534e2ec7594c5c5d6f0a23e97f4fc8c6866d6439bd3d442c090414122f8f43bb67860a3", 0x4}, 0x60, &(0x7f00002f9000)=[{&(0x7f0000063000)="2976550dee8e002ae98126cb5c72c5aa69f909d81d3291078e0d33a2dbc1f11ab6895ab25f71317e02f811f5806d34d301213683a5a47564542a7dcf27713715afe64fff256bff97bc98d3c5ff4bb61faa0b8b1e0e83fb9ef75db91f5962990c78edd0b9f4a823878c3bd9b117bd", 0x6e}, {&(0x7f000040e000)="b8b43f0e7f218281aa5d9f99fe05b4885d75b8b4e6c526440a02374cea926dcb2be4bb969b2a5dac512c984b904b899f0098c5fd0ec10d58fd919a76cda37165e4dcafa4b43fda1abd89daedc255c9e840b758663504a8a134c512ccbcd9e9beb2b71cc32ffa9252abd496efd1755c417e9f65a08a285702b9a72514e78a0dc07c92a181f9137c8fe1ad2f0c43fe6f6b1ec81d61e4dec00a7ae686067bb6521f1549aff21d50e6d363981c9b88f79a1e4e70ae760078ba19fb25e4eef26b3ec9d83b3f25aec492e451d9d22b33985aa7ff49096243422d3a8d351204b53f9c3a733ca66f18d07d", 0xe7}, {&(0x7f00006a0000)="62729e3dbf4eb4f1bc1767a07504c4a2fa52f52d503b99ef75be2b65658d14239c29cc957494580911c7d582817d8a86c8cd1f44ef340d4b441d7d82cf312c4a1406acaf0a68ee9a96698f6e120fd316cae0cc11a827efe7c4956269ee016fb98c2b0cc9973027cfcaa89b2202e688a85b55436c4c73083d2245b1bde492b562bf64843a588fcfce46332ab151f7e00c684e5bad023f20d684524f8d823ee43f201d0f33e0eda24fa757fb42c69822441051a77ce19c238c", 0xb8}], 0x3, &(0x7f0000da8000-0x68)={0x68, 0x197, 0x400, "8635edce013be6423bc64eaabb3abdd8ea7ed4a49f1cd713f9f184222593fccb1f6e4fd308a2513c25eeec016ec40c812e2b95aa28023cd15999f748587b9fc9225c7b765af1dfbb80ca4b0a7c37f5de5884aca78cc26d"}, 0x68, 0x4000}, 0x80) sched_setattr(r0, &(0x7f0000000000)={0x10001000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) [ 234.104826] device eql entered promiscuous mode 2018/01/14 00:51:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000826000)=[@in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x3ff}, @in6={0xa, 0x3, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfb6}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd27}], 0xbc) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000cab000-0x14)={r0, 0x8, 0xfffffffffffffffb, 0xfffffffffffffff8, 0x80000001, 0x3f}, 0x14) 2018/01/14 00:51:07 executing program 4: r0 = eventfd2(0x9, 0x80000) close(r0) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00002e3000)="340000001800077e530000000600000780200d00001100052200008f04000417070000000000fffffffefa00000080b7e094dbff", 0x34) 2018/01/14 00:51:07 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, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000046b000)='/dev/ashmem\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x404) semctl$SETVAL(r1, 0x5, 0x10, &(0x7f0000f02000-0x4)=0x0) get_mempolicy(&(0x7f000016d000-0x4)=0x0, &(0x7f0000f6a000-0x8)=0x0, 0xacee, &(0x7f00004ec000/0x1000)=nil, 0x2) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000a09000)={0x0, 0x0}) 2018/01/14 00:51:07 executing program 2: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$nl_generic(r0, &(0x7f0000f6c000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffffc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x1c, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, [@typed={0x8, 0x1, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d1f000)={0x6, r1, 0x46596def96369ee5}) ioctl$VT_RELDISP(r2, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000d6e000)=0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00008a5000-0x4)=0x401, 0x4) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000f6f000-0x5f)=""/95) close(r2) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/14 00:51:07 executing program 1: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f5a000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000eb7000)=""/25, &(0x7f0000ba3000)=0x19) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000f5a000)={0xc2, 0x2, 0x6, 0x0, 0x100, 0xffffffff, 0x1}, 0xc) sendmsg$key(r0, &(0x7f0000c94000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x2, 0xb, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sysfs$3(0x3) 2018/01/14 00:51:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f000067d000-0x10)=[], 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000099b000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000adf000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000a00000-0xa)='ns/cgroup\x00') 2018/01/14 00:51:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="0002", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000067b000-0xd7)=""/215) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) 2018/01/14 00:51:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = semget(0x2, 0x3, 0x200) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000058d000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb9000)=0xe8) fstat(r0, &(0x7f0000455000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000a51000+0x47e)=0x0, &(0x7f0000d65000-0x4)=0x0, &(0x7f00004a4000-0x4)=0x0) fstat(r0, &(0x7f0000d19000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000c70000)={{0x7fff, r2, r3, r4, r5, 0x20, 0x0, 0x0, 0x0, 0x0}, 0x5, 0x80000000, 0x2, 0x0, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00001c3000-0xa5)=""/165, &(0x7f0000cb1000)=0xa5) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000605000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f000015c000)={0x321, 0x8, 0x1, 0x1, 0x8, 0x1000, 0x2, 0x39}, &(0x7f00004a4000-0x40)={0x4, 0x7, 0x0, 0x6, 0xcb4f, 0x7, 0x81, 0x3}, &(0x7f00008fe000-0x40)={0x81, 0x7, 0x3, 0xff, 0x6, 0x9, 0x2, 0x1}, &(0x7f0000947000)={0x0, 0x1c9c380}, &(0x7f0000d3d000-0x10)={&(0x7f0000ca5000)={0x100000000}, 0x8}) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002a6000)='/selinux/status\x00', 0x0, 0x0) connect$bt_rfcomm(r6, &(0x7f00005dd000-0x9)={0x1f, {0x100, 0xb6a8, 0x100000001, 0xfffffffffffffff7, 0x1, 0x6}, 0x2}, 0x9) syz_emit_ethernet(0x3e, &(0x7f0000aed000-0xc9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/14 00:51:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000853000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xf3ee) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f00007de000)="03789f6046f5b7374581999b2da815c5", 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000085e000-0x8)={0x0, 0x2}, &(0x7f0000ceb000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c67000-0x8c)={r3, @in6={{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000a35000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 00:51:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000461000-0x4)=0x0) 2018/01/14 00:51:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006b9000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0x20000000000003, 0x9) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c32000-0x8)={r2, r0}) write(r1, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd900", 0x10) 2018/01/14 00:51:07 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f000046b000)='./file0\x00', &(0x7f0000a5c000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) r0 = syz_open_procfs(0x0, &(0x7f0000eba000-0x7)="666400000004bb") mkdirat(r0, &(0x7f0000a58000)='./file0\x00', 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c82000)=0x7) 2018/01/14 00:51:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000bab000-0x8)={0x0}, 0x3, 0x0) r1 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) dup3(r0, r0, 0x80000) sched_setaffinity(r1, 0x8, &(0x7f00009c1000-0x8)=0x5) ptrace$getregset(0x4204, r1, 0x3, &(0x7f00006e2000-0x10)={&(0x7f0000ffb000)=""/159, 0x9f}) signalfd(r0, &(0x7f00009be000)={0x0}, 0x8) 2018/01/14 00:51:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a18000)='./file1\x00', 0x0) mkdir(&(0x7f000084d000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d3b000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000009c000-0x3)='\x00v\t', 0x1004, &(0x7f0000ea1000)="") pivot_root(&(0x7f0000a39000-0xe)='./file0\x00', &(0x7f000026d000-0x8)='./file1\x00') mount(&(0x7f0000239000-0x8)='./file1\x00', &(0x7f00002df000-0x8)='./file1\x00', &(0x7f0000e80000-0x5)='ext4\x00', 0x10000, &(0x7f0000398000)="2d47da0e5e5faacfae5f93aaef6918237292f71c670affe528cc164667c3f17990b0ddef9198fc2ee59f5624d001104247b8fd4564e621e245d63a2ab13e54055e8e795c09fa0e7e1b9a0a4b88fadcd07b7aad1e72ada74fde974dccb251bca508e11dd312ff5d07ca1961de6d83b45b827f4821454c1477fdc3e152e7579d81b4f2f68fe00c540a898e8c307e14502bc39c07f23cf6c7fce5d3ffc960eb2a4aaa6cf864e3ecc363262d064e3168065aee3906f839bb382f0e33ce3e7af608998205") io_setup(0x0, &(0x7f0000703000-0x8)=0x0) io_cancel(r1, &(0x7f0000b43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000038d000)="1fd2b7a444c5380f95aef70faa14e68b13d07c0e1ecc424ffc1c7f6d", 0x1c, 0x3ff, 0x0, 0x1, r0}, &(0x7f0000bdf000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/14 00:51:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b5f000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000d85000)=0x0, &(0x7f0000179000)=0x4) r3 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x802, 0xeea, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f000041c000-0xc)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000a65000-0x4)=0x1f, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000ef3000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f000064b000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00002b5000-0x8)={r5, 0x6}, 0x8) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000ebd000-0x4)=0x0, 0x4) 2018/01/14 00:51:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000e69000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0xb8a02) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00003ba000-0x1)=0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000f92000)=0x0) 2018/01/14 00:51:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) readv(r0, &(0x7f0000c93000-0x10)=[{&(0x7f0000fdb000-0x1e)=""/30, 0x1e}], 0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000528000)=0xfff) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 00:51:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000213000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r0, &(0x7f0000476000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_dev$dspn(&(0x7f00005c5000-0xa)='/dev/dsp#\x00', 0x100, 0x2040) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cdd000-0x4)=0x341, 0x4) close(r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00004cf000-0x4)={0x401}, 0x4) r3 = syz_open_dev$adsp(&(0x7f0000fbf000-0xb)='/dev/adsp#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00009b5000-0x8)={0x0, 0x10000}, &(0x7f0000088000)=0x8) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000628000)={r4, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/14 00:51:07 executing program 6: r0 = semget$private(0x0, 0x3, 0x2c0) syz_emit_ethernet(0xfa, &(0x7f0000c55000-0xfa)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x10001, 0xb58d, 0x12}}], {{0xf104, @ipx={0xffff, 0xe8, 0x6, 0x4, {@random=0x4, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x81}, {@random=0x80000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, "84615e8ed0bf8982bc214d8dfd965b1f46dcf5c06b4e467fd29c76301d106270ad554bb877834501439c0a2f94d078e2bd8ae7c0d1bac2ae13ee10eed3d29db0e8cdeaa3350947d0316514aa63b7bfc4d61e659df28d632fff7399255f9bb8a6d65e007675085aa5f4fc435d96847db5fdf04199491b1eaced3e4d10ebfbd0c29f59c3cc1ba0385cb283981c50bd99b7b78c822bd92b353e05485c9d85e4ab651842a2b2e39c80cc11c00f6b23b018ca959eaf68d0bb8ab9144bcf264c0db45a310bbec5a16cc99612a7"}}}}, &(0x7f0000e7e000-0x14)={0x1, 0x3, [0xab, 0xac6, 0xc05]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000001000-0x12)=[{0x3, 0x1ff, 0x800}, {0x7, 0xffffffff, 0x1800}, {0x3, 0x0, 0x1800}], 0x3, &(0x7f0000001000-0x10)={0x77359400, 0x0}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0x5, 0x101, 0x5, 0x80000000}) mmap(&(0x7f0000eea000/0x7000)=nil, 0x7000, 0x1000002, 0x48030, r1, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000ef0000)=[0xff, 0x2]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000002000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 00:51:07 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000025000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000024000)={@common='vcan0\x00', @ifru_flags=0x1000}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000020000-0x11c)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0x7, 0x2, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 00:51:07 executing program 2: r0 = open$dir(&(0x7f0000414000)='./file0\x00', 0x20000, 0x110) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89ff, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f000083b000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000865000)='/selinux/status\x00', 0x0, 0x0) fstat(r2, &(0x7f0000957000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) r3 = fcntl$getown(r1, 0x9) r4 = dup2(r1, r0) shutdown(r2, 0x1) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000691000-0xc)={0x0, 0x3f, 0x7, 0xc68c00000000}, 0x10) process_vm_writev(r3, &(0x7f0000726000-0x30)=[{&(0x7f00009ad000)=""/0, 0x0}, {&(0x7f00004e0000)=""/176, 0xb0}, {&(0x7f0000937000)=""/135, 0x87}], 0x3, &(0x7f0000cf6000)=[{&(0x7f0000e16000-0xbb)=""/187, 0xbb}], 0x1, 0x0) perf_event_open(&(0x7f00002ec000)={0x3, 0x78, 0x7, 0x9, 0xff, 0x7, 0x0, 0x400, 0x100, 0x4, 0x6, 0x7, 0x8001, 0x6, 0x40, 0xfb, 0xb52b, 0x1f, 0x10001, 0x100, 0x401, 0x8000, 0x7fffffff, 0x8, 0x8, 0x3, 0x5, 0xba3a, 0x5, 0x2, 0x81, 0x1, 0x0, 0x6, 0x4, 0x401, 0x1ff, 0x78, 0x0, 0x5, 0x5, @perf_bp={&(0x7f0000276000)=0x0, 0x8}, 0x1602, 0x8, 0x9, 0x0, 0x201f, 0x5, 0x1, 0x0}, r3, 0x69f, r4, 0x4) ioctl$TCSETS(r4, 0x5402, &(0x7f000021e000-0x24)={0x9, 0x5, 0x7fffffff, 0x100, 0x401, 0x5, 0xa95, 0x5, 0x6, 0x5, 0x10000, 0x94}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/14 00:51:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000860000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000d49000-0xc)={0x7, r0, 0x1}) getsockname$netrom(r2, &(0x7f00007bc000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d51000)=0x48) bind$unix(r1, &(0x7f00005dd000)=@abs={0x1, 0x0, 0x3}, 0x8) r3 = fcntl$dupfd(r0, 0x0, r0) getsockname$netlink(r3, &(0x7f0000288000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007e6000-0x4)=0xc) [ 234.332461] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=94 sclass=netlink_audit_socket pig=5233 comm=syz-executor2 2018/01/14 00:51:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e7c000-0x11)='/selinux/enforce\x00', 0x800, 0x0) connect$unix(r0, &(0x7f00009f6000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) mbind(&(0x7f0000156000/0x2000)=nil, 0x2000, 0x4003, &(0x7f00000fd000-0x8)=0x80, 0x2, 0x5) r1 = socket$unix(0x1, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) get_mempolicy(&(0x7f000030a000)=0x0, &(0x7f0000bf4000)=0x0, 0xfffffffffffffffd, &(0x7f000015c000/0x3000)=nil, 0x0) pwritev(r1, &(0x7f0000f78000)=[{&(0x7f000032e000-0x5b)="4240a51d307d53f10f14d2ca94306452ff0d114af376d87a2fe7552df4dc663766e67284d402c0520a9d3e62fa1cbe7b7d7bc3d69b096458afcbd2933f8221d07285a3fd3bc195cabcea5cb448f1df92eaf162e005771e9d6ce12f", 0x5b}], 0x1, 0x0) 2018/01/14 00:51:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aac000)='/dev/sg#\x00', 0x0, 0x1) r1 = gettid() perf_event_open(&(0x7f0000208000-0x78)={0x3, 0x78, 0x96c5, 0x0, 0x6, 0x2fb, 0x0, 0x786, 0x5000, 0x6, 0x80, 0x100000001, 0x1, 0x7fffffff, 0xfff, 0x0, 0x8b9, 0x9, 0x6, 0x0, 0xffffffffffffff80, 0x1, 0xf4d, 0x200, 0x311, 0x8, 0x9542, 0x3, 0xffffffffffffffff, 0x7, 0x3ff, 0x6, 0x2, 0xd93, 0x3, 0x4, 0x2, 0xc87, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00004c9000-0x1)=0x0, 0xb}, 0x400, 0x1, 0xfffffffffffffaf9, 0x7, 0x5, 0x0, 0x3, 0x0}, r1, 0x800, r0, 0x9) write$tun(r0, &(0x7f0000b79000-0x28)=@pi={0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}, 0x24) 2018/01/14 00:51:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000d1e000-0xae)=""/174) close(r0) readv(r0, &(0x7f0000592000-0x40)=[{&(0x7f0000655000-0x30)=""/48, 0x30}, {&(0x7f0000e99000-0x4d)=""/77, 0x4d}, {&(0x7f000048a000-0xdc)=""/220, 0xdc}, {&(0x7f0000f9a000-0xfe)=""/254, 0xfe}], 0x4) 2018/01/14 00:51:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000075d000)='/dev/dsp\x00', 0x80, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000d95000-0xc)={{0xfffffffffffffff8, 0xff, 0x1e, 0x2, 0x2, 0x0}, 0x1f}) accept4$llc(r0, &(0x7f00001a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cb7000)=0x10, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000067f000-0xc)={0x0, 0x8000, 0x0}, &(0x7f00003d7000)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00009f1000)={r2, 0xffffffffffffb968}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r3, 0x1, 0x31, &(0x7f00000d7000-0x4)=0x0, &(0x7f000070e000-0x4)=0xffffffffffffff15) shutdown(r1, 0x1) 2018/01/14 00:51:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000465000-0x2c)={0xf, 0x1, 0x2, 0xd659, 0x9, r0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ec8000)="", 0x0, 0x0) keyctl$revoke(0x3, r1) socket$inet6_icmp(0xa, 0x2, 0x3a) keyctl$read(0xb, r1, &(0x7f000047c000)=""/4096, 0x1000) 2018/01/14 00:51:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000644000)="01000000030006000007000000c4ffcc", 0x10) rmdir(&(0x7f0000d47000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0x2, &(0x7f00007f4000-0x10)="01000000030006000007000000c4ffcc", 0x10) 2018/01/14 00:51:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[], 0x0, &(0x7f0000458000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000e6a000-0x38)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007da000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b05000-0x4)=0xe8) sendmmsg(r1, &(0x7f000093a000)=[{{&(0x7f0000abb000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000fa2000)=[{&(0x7f0000f86000-0x18)="1c6433ab55a05b25007d5a5f19c6999162e5e19e6ca43230", 0x18}], 0x1, &(0x7f0000f8f000)=[{0x1010, 0x11e, 0x7, "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"}, {0x88, 0x12f, 0x6, "e9ff5154d2debe402d5aa299a721b2425df74449a26ea7d964e501dc914ee0abba249fc42b64ba8d05a811bfbc480ee8323bf3211ab09241c01099c832929a0b03ffbaaf39cab05f1b00ae9dc2919f197a126fb0b58d4fb77746f9ab8a31fba1820228fd0ed58d137c98c0cb85d3ccb50f17b07b278e75"}, {0xa0, 0x118, 0x1, "433281025a32e9460658b62434ebccbca6515c64ceddbfc12059fb1d9115d75fb71e5825b089e08b3096141e766958f1f291603c4e037237727ac00fc0b4b59eafad8f7ac6e2078d8f8cfa247464dcb0efc4d42ad3a50e9b96c7adf0e4217a746edf41fab84befdbe95f863ce64fbc1432a44189a91df5559c6abe41ac617fded082050eecfcb020189320"}, {0xd0, 0x29, 0x9, "25c083b068a51c7c69e14f26fc93ac65fe6d1425ae227d9f9d6646fd7e19536d71ab52bcf8bb9315ea0f81e236eede6c6408492bc56d4ac792e5725f041bb58ead225ddd22903cae075dec91a735ee582ad9b0c278a310e0e1112f6916230b5b005efbd75f92e9cc8b764c8f5ef44d3e97058aa91d75f21382a0d6a12f451f3cf93cc0536f53dd21f532ed1c98f91edd763ffe3f34e4a27ba0a39c6654b2d77c86d3f555d237a0cb2d7fe0c8a0ca962b3fc91f3b3d428b62926420"}], 0x1208, 0x0}, 0x400}], 0x1, 0x20008004) recvmsg(r1, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000005a000-0x9)=[], 0x0, &(0x7f0000a07000)=""/247, 0xf7, 0x0}, 0x0) 2018/01/14 00:51:08 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000560000)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000-0x4)=0xffffffffffffffd2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x0, 0xfffffffffffffffa, 0x1000, {0x0, 0x1c9c380}, 0x7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000003000-0xd)='/dev/snd/seq\x00', 0x0, 0x42100) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000-0x10)={0x0, 0x0}, 0x10) 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) r2 = add_key(&(0x7f0000003000+0xa1)='big_key\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000-0xb2)="de88e1a392d8b3fc6651ed3733dc3d6550fb51fc0dadf2fb28aa13ae698c9fe831e1e515c01331c457f0870a38d057ebc00a1b61e9ca69ca262fd654a653b3212587bef5e01580c30c45897ba17862e4a7620fc977fe135b559631eaf38f11582fb48f3e8f65fc9839948a779ef18cf46e18c6a614823034e2b56567c667f0e360ebe5aa8c5b75a440a898fa51d60bcbda2ae1854fe631f654da84e13bd1c39745bc63fb290f8833addb37e5de4e39fcb820", 0xb2, 0xfffffffffffffffc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) keyctl$chown(0x4, r2, r3, r4) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000002000+0xa98)=0x0) r5 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000004000)={@common='eql\x00', @ifru_flags=0x801}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000005000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bridge0\x00'}) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000001000)={@generic="152f7fb4f7ce8665b501d338613cd1c5", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000007000-0x4)=0x10001) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000008000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000007000)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', r2) [ 234.454503] netlink: 'syz-executor0': attribute type 2 has an invalid length. [ 234.509814] device lo entered promiscuous mode [ 234.525130] device lo left promiscuous mode [ 234.542218] device lo entered promiscuous mode 2018/01/14 00:51:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000044b000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000093e000)='/selinux/policy\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000b77000/0x4000)=nil, 0x4000, 0x4, 0x90010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000cf1000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001de000)={0x38, 0x0, &(0x7f0000017000-0x38)=[@enter_looper={0x630c}, @release={0x40046306, 0x2}, @free_buffer={0x40086303, r2}, @enter_looper={0x630c}, @acquire={0x40046305, 0x3}, @acquire_done={0x40106309, r3, 0x2}], 0x1000, 0x0, &(0x7f0000b4b000)="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"}) mlock(&(0x7f0000977000/0x2000)=nil, 0x2000) pipe(&(0x7f00007fa000)={0x0, 0x0}) accept4$alg(r5, 0x0, 0x0, 0x80800) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f00002bf000)={&(0x7f0000641000/0x1000)=nil, 0x2, 0x7, 0x2, &(0x7f00000b5000/0x1000)=nil, 0x3f}) fstat(r5, &(0x7f000023d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r0, r0) 2018/01/14 00:51:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x0, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006fa000)='/dev/rtc\x00', 0x101001, 0x0) connect$nfc_llcp(r0, &(0x7f0000c78000)={0x27, 0xf9, 0x100000001, 0x3, 0x0, 0x6, "c62256665acebad6b7fb1befc68b2377c240d932dfb8a63c53019b36ee2290d933c6d6225fd0485a68c6b1dce0864c64bbe7854ea8dda940aa0b6edf9e0fd8", 0x6}, 0x60) r1 = socket$can_raw(0x1d, 0x3, 0x1) recvfrom(r1, &(0x7f00001e0000)=""/72, 0x48, 0x2, &(0x7f0000f62000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) r2 = syz_open_dev$usbmon(&(0x7f0000f2c000)='/dev/usbmon#\x00', 0x5, 0x40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000b15000-0x98)={0x0, @in6={{0xa, 0x1, 0x7ab, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1}, &(0x7f0000281000)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00001ac000-0x8c)={r3, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x32}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e20000-0x4)=0x8c) 2018/01/14 00:51:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000035b000-0x24)="240000001e0007f702000000000008ff037f2a000000ffe70003000008eaffff00f50000", 0x24) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000956000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/01/14 00:51:08 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000b99000-0xc)='/dev/amidi#\x00', 0x3, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000-0x24)={0x8, 0x10001, 0x3, 0x200, 0x3, 0x0, 0x4, 0xd9, 0x2c, 0x2, 0x4, 0x3}) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x4, 0xa, 0x101, 0xf8, 0x1, 0x0, 0xfff, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r2, 0xffff, 0x800}, 0x8) sync() r3 = syz_open_dev$dmmidi(&(0x7f0000603000)='/dev/dmmidi#\x00', 0x0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008d3000-0x4)=0x14) socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'hash\x00', 0x191, 0x3, 'rmd320-generic\x00'}, 0x72) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000004000-0x4)=r3) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002dc000-0x10)="", 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) 2018/01/14 00:51:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7c000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)=0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) setsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f0000068000)=0xfffffffffffffffb, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000cc0000)=0x0, &(0x7f0000e17000-0x4)=0x4) r4 = dup2(r2, r3) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f00000ad000-0x8)={0x0, 0x3}) unshare(0x40600) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) r5 = creat(&(0x7f00007e3000-0x8)='./file0\x00', 0x0) pwritev(r5, &(0x7f000036e000)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) setsockopt(r4, 0x80000000, 0xffffffffffffffff, &(0x7f0000030000)="c1b0fc", 0x3) 2018/01/14 00:51:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) rename(&(0x7f000011e000-0x8)='./file0\x00', &(0x7f0000813000)='./file0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000359000)="ad56fffffffffffffffe9592ea5481be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000cd3000)={&(0x7f0000493000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000277000-0x10)=[], 0x0, &(0x7f0000e3a000-0xdc)=""/220, 0xdc, 0x0}, 0x0) 2018/01/14 00:51:08 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000729000-0xc)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000001000)=""/167, &(0x7f0000001000)=0xa7) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x90100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x1}, &(0x7f0000002000)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000+0xb81)=0xc) ioprio_get$pid(0x2, r3) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x0, 0x205, 0x5, 0x97b7, r2}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f000083b000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x1000200000000000, 0x402202) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r4, 0x37, 0x0}, &(0x7f0000b80000-0x4)=0x8) r5 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000004000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(seed)\x00'}, 0x58) faccessat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x100, 0x200) setsockopt(r5, 0x0, 0xcf, &(0x7f0000000000)="", 0x0) 2018/01/14 00:51:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00001aa000)='/dev/dmmidi#\x00', 0x3ff, 0x40800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b58000-0x98)={0x0, @in6={{0xa, 0x0, 0xc9eb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22d4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc2d7, 0x9b}, &(0x7f0000e45000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d5a000)={r1, 0x7fc00000000}, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x2) shmat(0x0, &(0x7f00000ff000/0x3000)=nil, 0x3000) shmctl$SHM_LOCK(0x0, 0xb) shmctl$SHM_UNLOCK(0x0, 0xc) [ 234.555978] netlink: 'syz-executor0': attribute type 2 has an invalid length. [ 234.574235] device lo left promiscuous mode 2018/01/14 00:51:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000034000)={0x0, 0x0}) ioctl$void(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f000058d000-0x4)={0x7fff, 0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002e7000)='/selinux/checkreqprot\x00', 0x800, 0x0) clock_gettime(0x8, &(0x7f0000460000)={0x0, 0x0}) 2018/01/14 00:51:08 executing program 1: r0 = syz_open_dev$audion(&(0x7f00000e8000)='/dev/audio#\x00', 0x1, 0x400) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000bc5000)={0x0, 0x25, "40fb12fe057a6476313b602affd294e4f00863dee4c4711ad4e4d7997cf12733d57544ddbe"}, &(0x7f0000550000)=0x2d) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000486000)={0x9, 0x6, 0x400, 0x1, 0x6, 0x1}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007df000-0xa0)={r1, @in={{0x2, 0x3, @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]}, 0x9f76, 0x80000000, 0x100000001, 0x1f, 0x80}, 0xa0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000ef0000-0xe)='net/dev_snmp6\x00') r3 = socket(0x2, 0x3, 0x2) setsockopt(r3, 0x0, 0x20000000000ca, &(0x7f00003dc000-0x10)="000001ff1200aa050800000003078038", 0x10) 2018/01/14 00:51:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) r1 = inotify_init1(0x20000000000000) r2 = dup2(r1, r0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000055f000-0x4)=0x0) fcntl$setown(r2, 0x8, r3) 2018/01/14 00:51:08 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fd4000-0x4)=0x0) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) 2018/01/14 00:51:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x920c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000f64000-0x28)={@generic="ecef0410cfaa6b6f27df2c72c32fb633", @ifru_data=&(0x7f0000000000)="a7627df45b1c1b31a064933f8bb36c799d78a95df672edbd270a935849fdc44d"}) r1 = socket(0xa00000000000a, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002000-0x4)=0x0) 2018/01/14 00:51:08 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x1000000010002) r1 = dup2(r0, r0) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f000000c000)=0xffff, 0x4) 2018/01/14 00:51:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed8a8c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x60002, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007ba000-0xc)={0x4, r0, 0x0}) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000f0a000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000087f000)='/selinux/enforce\x00', 0x181040, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00004ac000-0xa)={0x3, [0x401, 0x4, 0x6]}, 0xa) 2018/01/14 00:51:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000010000)='/dev/snd/midiC#D#\x00', 0x9, 0x20000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000df2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ae9000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000030f000-0x4)=@assoc_id=r1, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000039f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fcf000)={0x0, @in6={{0xa, 0x2, 0xd9, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000015e000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000cb8000)={r3, 0x6e}, &(0x7f0000458000-0x4)=0x8) r4 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00007e1000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000281000-0x5)='veno\x00', 0x5) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000a4b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) openat$mixer(0xffffffffffffff9c, &(0x7f000022d000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KDENABIO(r5, 0x4b36) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000bf9000)={0x8, 0x0}) syz_open_dev$sndpcmc(&(0x7f0000fd1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x81, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r4, &(0x7f00007a5000-0xc)={0xffffffffffffffff, r4, 0x0}) socket$inet6(0xa, 0x0, 0x3) ioctl$KDDISABIO(r5, 0x4b37) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f0000cbb000-0xf6)={0x0, 0x0, ""}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e98000-0x10)=@common='tunl0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r4, 0x0) 2018/01/14 00:51:08 executing program 0: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008fa000-0x10)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00008e5000)={&(0x7f0000e0c000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00009e7000-0x10)={&(0x7f0000413000)={0xf8, 0x27, 0x200, 0x1, 0x0, {0xb, 0x0, 0x0}, [@nested={0xe4, 0x2c, [@generic="ac39ff65c72dc476fc6698a1614a02113a91d488a58a9f12d003621e472765824dc7bf9f5cf49f56d775143eb5410bb60d01bac3d7860f70d538bf27239e1673a5e60e5c558c10cf05145e026711dd8b33bab8", @generic="f3ce4c931aecba46ed552ff639793ac9e96969de1b8cfed4b53286f902b343ad0d2275d61031583e6bef15ad60afbd2bbef3f0b08c636f4bcf28a652f8e49a6bb85850f19621f0028b0d653028dd27ceeaa1cbc7c45b74ad7e2dd01ca08fcd5beeb620bb9ba670725b54fc5c676be7195a0ee8fa12dd328aca5dff5cc59b6f2365d542c41a9ef8fcd602543b"]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x44080}, 0x4000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000005f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce9000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 00:51:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000636000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00004bc000)=0x5) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x1) ioctl$TCSETA(r1, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) 2018/01/14 00:51:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f0b000)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f000063e000)={0x7, 0x78, 0x8, 0x3f, 0x0, 0x5, 0x0, 0x121, 0x80, 0xc, 0x4, 0x8001, 0x1, 0x4, 0x9, 0x0, 0x1, 0x9, 0x20, 0x0, 0xc546, 0x4, 0x2, 0x8, 0x1800000000000000, 0x3, 0x7f, 0x6, 0x88, 0x5fcc, 0x4, 0x3ff, 0x401, 0x6, 0x6, 0x2, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006f5000-0x1)=0x0, 0x1}, 0x20, 0x4, 0x5, 0x5, 0x9, 0x0, 0x1, 0x0}, r0, 0x1000, r1, 0xf941848c5c765dd) unshare(0x20000) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000815000-0x64)=""/100) sendfile(r1, r1, &(0x7f00008c4000)=0x0, 0x800) r2 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000faa000)=0x3) setns(r2, 0x0) ioctl$void(r1, 0x5450) accept4$ax25(r1, &(0x7f0000382000)={0x0, {""/7}, 0x0}, &(0x7f00006f7000-0x4)=0x10, 0x80800) 2018/01/14 00:51:08 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) getpid() getpgrp(0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f00001ed000-0xa)="6001000000fffef80da1") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000748000)={0x0, 0x0, 0x0}, &(0x7f0000b14000)=0xc) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x540, &(0x7f0000e75000/0x3000)=nil) fcntl$setownex(r1, 0xf, &(0x7f0000fbf000-0x8)={0x1, r2}) pipe2(&(0x7f00003ff000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000b76000-0x78)={0x0, 0x78, 0x84, 0x7a45, 0x1000, 0xf7b, 0x0, 0x0, 0x40000, 0xb, 0x6, 0x5, 0xfffffffffffffff9, 0x1ff, 0x7ff, 0x9, 0x7, 0x8, 0x0, 0x5, 0x9b, 0x632, 0x0, 0x80, 0x4, 0x7a7, 0x6, 0x5, 0x666, 0x0, 0x8, 0x0, 0x4, 0xfba, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000fc0000-0x1)=0x0, 0x4}, 0x220, 0x9, 0x3, 0x7, 0x100000001, 0x7fff, 0x4, 0x0}, r2, 0x7, r1, 0x0) sendfile(r1, r1, &(0x7f00004ce000)=0x0, 0x7fff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) 2018/01/14 00:51:08 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockname(r0, &(0x7f0000a50000-0x3)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000037b000-0x4)=0x1c) write(r0, &(0x7f0000238000)="150000005500056d000202080000dd0307000000c9", 0x15) r1 = syz_open_dev$vcsa(&(0x7f0000483000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffbff, 0x10042) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/01/14 00:51:08 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000f3a000)='/dev/vcs#\x00', 0x8001, 0x2000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00005a7000-0x50)={{0x0, 0x3, 0x5a41, 0x0, 0x360}, 0x8, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpgrp(0x0) ptrace(0x11, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(r0, &(0x7f00002d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000efc000-0x10)={0x0, 0x2c, &(0x7f0000e41000)=[@in={0x2, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x24000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}]}, &(0x7f000024b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d59000)={r4, 0x7d, "a72b10900c3d8a64339e6a4e2d16313c73adb86942f6ee2137cc0d65295ed4a25f3577a91f6493f1d7718153dea7ede6af3be2aaeb5254207c61b48d979c25019031a33264a215a901086ca17633fa560719833db2d0f14c47fd18d4a06539a234c26335ee477a7f7d431265bd566783e4426def1e77e359684343aa8a"}, &(0x7f00008dc000)=0x85) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000719000)={0x0, 0x0, 0x0, 0x7f, 0x52200000000000, 0x0, 0x4, 0x1a, 0x14, "85d4b7bfa4e5b6a0c2806c1c7423ef89e3fe17bc1a5ad62dc82310c30ce59a5a8443d10567824fe013486355e984f4b956da26e1d2674be6429b79714325bf09", "85f4a97f2c8102b0e90d7b154199a20cb098eb2187fcf0f14c25ad5648dd3f192cea6b23b7f4cd4f1fcaf5349ae2c7914a06c1cfb5d74b44fd570a45026fd76e", "8df968e3516bf6a3c83907a276a71863a95827c838919193c326e8ad9630770a", [0x5c4b, 0x7ff]}) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005a0000)={0x0, 0x220b}, &(0x7f0000ddc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008e1000)={0x0, 0x5, 0x1ff, 0x7, r5}, &(0x7f0000988000-0x4)=0x10) fchown(r3, 0x0, 0x0) lremovexattr(&(0x7f0000a79000-0x8)='./file0\x00', &(0x7f0000251000)=@random={'osx.\x00', 'em0\x00'}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000417000)={r5, 0x10, &(0x7f0000f1e000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bee000)=0x10) sendmmsg(r2, &(0x7f0000fe0000)=[{{&(0x7f0000e28000)=@rc={0x1f, {0x2, 0x3ac4, 0x0, 0xfffffffffffffc00, 0xffffffffffffff23, 0x2}, 0x148}, 0x9, &(0x7f00002a6000)=[{&(0x7f0000165000)="", 0x0}, {&(0x7f0000c86000)="f070557a1d4ed5a302ec1865121c049d2d5df41b7461aa7c24631d93d4f3ee922b6656e177e5862ea81a4ccbc7a193954f2864f2c64d0ddc130c0bb9acade5f4806c6ed5df4d500b837ea12d0bd516d6b5848d40e7a19c3ebc25fa344e4661531597776edbe8d36d1db415871556abff487058fad21efc48fe1717", 0x7b}, {&(0x7f00003c9000)="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0x1000}, {&(0x7f0000e9c000)="a15dec6a2f95aa4a4f9b30fa940a575007b3528a413f74dc9fe414df6fc8ff24f8c9d508906f9498fe4e723a1352634af5307e60a8bfc978f80b93b346c68c06ebbd8200f62c40bc6b94bab3cdae35b83054dd6c09a28a6d9df42023035e531adb5a801cb7498c2752ec96a00c014b5b53b945e38a39da24b7520613eb8b937236742d28e740d63c1bf1ebcb943d28ef38f5fcdbde1740ae8a9a15495e94bdbb884ebafc5b113d6a5da255f73fb7d44eb6343fef62767b7184b482aa76f9942699a9e983bb45060e2dbb7bdcafe94253e12e084bfe7cc596e50a349e72c422dd5a213afc61834a81dd", 0xe9}], 0x4, &(0x7f0000811000-0x14f8)=[{0x60, 0x111, 0xfffffffffffff93b, "56ce60ba21621f7a2db0e5a709e8ded7c709c2093d7b133b89f2a55ba3906abfe3a41977a6308abe01d55e6ff2ee4ec9e6e596b1e5974571b043fb858241450318c134e32ac7cdd8b84585c389be"}, {0x1010, 0x11f, 0x8, 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{0x110, 0x0, 0x40, "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"}, {0x40, 0x13f, 0x8, "38572e293d460da2163c41f95d761fb23ccfab7e7fde7162617ddd6da6b2e2feafade89df2c9c68f6166dc"}, {0xd8, 0x0, 0x3f, "1076b1bd9eca0427f86a794164a068d1c0054f5f86f14bfe8a310f4902fe004483d49120ffd292261f5877ec1dae4d5c33e086fe6ae5640d5ce4356015cbca5769bd1e8c44bf9b9a72d1955e98b8ea14fb60980b992966e4beb9f4dc6a2d229e1f9a5087b160eed413358b2485bd5eeb7a9769708a7e4d83f5519010d6db2f0e7a045ef1d7e1dffdefc942b5e71d58a5c4396aa9b81b77ba91b8fe4c32b1d85c40bd82c2ab9bb2d2e0cea14b6eb6cac3fa36c220783b8e96965e7608611c6fc5d2cb2474"}, {0xa8, 0x10f, 0x1f, "59c818e4533fcf2c2e56d22d4c5e20ee5cb9e81e73e6af78f13b978bc7303a240a29c7be6662484a7d2be5dbbedf13ef835643a9ac99e84c6d6d70338de73b0370767b3cf925f0c28a99b64c44c1a3714dcd770701cd5d0efe76fbc0e7e287658bffa0440fd3cb226b9fa361f55307b8ba1d53b8fae81ea35259a9b4940e746127813b84820bcd55d5e0b9ac6000a52a9b1983c1333d"}, {0x90, 0x0, 0x3, "dfc8b605eb5a2729341c211f4a8a39be87ddfef0fc491aed4c2ddaffadeaafd613c4e97e2f4b9e7ad3175c166e05d8186d79997c3f5e675f4c83739f1af02ab937d5eed1d1fa82182f9a75103e89d7f517763fd49eb51fbc175d947d9192c876ff1052c54aef3c8a277532b2c68b8160e04e2be67c9cf473288a3e9389"}, {0xb8, 0x104, 0x101, "baade02773e7b5e62da4398dbeefe9b988d5e2b42425eab0704c08769dec0a6f391b1a65ba96c43a196e542b3b91245d48f1b3d6fc59e6d7dfb2462aee27b30a2db97cf6da324a430442f9a552270e83780b08926d2884b56e95dc00e066747fd515a0f46ec40ac032fff186627cec840fb976498a6c654f05b18d64814c654db639cfdabf0fb2009ede9a482b0bb29f1552ca6f7b7d6bbfbdf1c363fe582e4f4d62f9a4"}, {0x30, 0x103, 0x6, "a11c34d86cd0472b6a65712406a20060fd175b3cb6b1953e3a"}, {0x40, 0x117, 0x1, "0d3db458d4fbb8214165a2f58d579406b0cdee38c48c0c972768d6f131c339b97f400e938b588bc5eb099969a2a00d54"}], 0x14f8, 0x0}, 0xd719}], 0x1, 0x1) request_key(&(0x7f0000883000)='user\x00', &(0x7f0000d90000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000352000)="6d696d655f747970655c5bc900", 0x0) 2018/01/14 00:51:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r3, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x9, 0x0, 0x16d32f42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) timer_gettime(r5, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) statx(r2, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f000070b000)={r6, 0x7530}, 0x10) r7 = dup(r4) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r4, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f0000af5000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r7, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00001f1000-0x50)={0x0, 0x53, 0x4, 0x0, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 00:51:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4000800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x400000040000071, 0x0, 0x0}]}) 2018/01/14 00:51:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000014d000)='./file0\x00', 0x0) llistxattr(&(0x7f000042b000-0x8)='./file0\x00', &(0x7f0000ef3000-0xc8)=""/200, 0xc8) 2018/01/14 00:51:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000053f000-0x8)=0x8001) bind$unix(r0, &(0x7f000055b000)=@file={0x1000000000000001, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f0000dd0000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000d34000-0xa)=@file={0x0, './file0\x00'}, 0xa) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000052c000)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000712000)={r2, &(0x7f0000a53000-0x4a)="a23b6127fa2ba76308983909b5959130098f9c0e43ec0caf419ece1e1d0a43a6f30aa4f6ce9e63a8fe9c29e57414d29fd404ce1d93df6e98403955b46e990369e30d919e9a5d316159e8", &(0x7f0000ce2000)="63718dbd7842798de8ab3183f9776667ca803894b79e9c2e3b8ec84a7f8b999a6c2f5196f31009b7309481f54f58e6704b8ab994a7e872a9902c4d2dcaefa17d3d9aca0a62a33973b42df715d64ed4dfe353372709f0cc2842561aaea0266f4063786502c1fa75c750655cd4d036c68cd7ccba3f89a9e9f77725c16e0a951fa66332235bf951689b59f1ce431425ce354f18c055e580c31a619ade0706b2bfc6421d4a4c222c9de7d786944b6ca226e2748fc6b618c03d7464de35dd", 0x1}, 0x20) 2018/01/14 00:51:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000038c000-0x8)='./file0\x00', 0x0, 0x0) r1 = getpid() getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000527000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b35000)=0x8c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000548000-0x8)={r2, 0x8001, 0x9}, 0x8) perf_event_open(&(0x7f0000d61000)={0x7, 0x78, 0x4, 0x20, 0x1ff, 0x40, 0x0, 0xffff, 0x80000, 0x1, 0x8, 0x4d0, 0x2, 0x1, 0x0, 0x8389, 0x2, 0x67, 0x0, 0xeb8, 0x7, 0x2, 0x20000000000, 0x1, 0x8001, 0x6, 0xfffffffffffffffd, 0xfffffffffffffff9, 0xcf, 0xfffffffffffeffff, 0x7, 0x1, 0x8, 0xe446, 0x5, 0x1, 0x6, 0x7, 0x0, 0x1000, 0x1, @perf_config_ext={0xed, 0x8}, 0x20, 0x90, 0x0, 0x3, 0x1ff, 0x5, 0x7, 0x0}, r1, 0xff, r0, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20802001, &(0x7f0000976000)="", &(0x7f000029e000-0x4)=0x0, &(0x7f0000860000-0x4)=0x0, &(0x7f0000aa2000)="c6921c00000000000004b9560500") 2018/01/14 00:51:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000040e000-0xa)='/dev/cuse\x00', 0x28000, 0x0) r1 = syz_open_pts(r0, 0x48000) ioctl$KDADDIO(r1, 0x4b34, 0x7fffffff) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) connect$bt_sco(r2, &(0x7f000002a000-0x8)={0x1f, {0x80000000, 0xaf, 0xb8, 0x1, 0x5, 0x3}}, 0x8) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/14 00:51:08 executing program 6: time(&(0x7f0000c19000-0x8)=0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000036000)=""/4096) [ 234.861357] sock: sock_set_timeout: `syz-executor1' (pid 5368) tries to set negative timeout 2018/01/14 00:51:08 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000017c000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000067000-0xa)='hugetlbfs\x00', 0x20000, &(0x7f0000614000-0x6f)="") mount(&(0x7f0000c5a000)='./file0\x00', &(0x7f0000649000-0x8)='./file0\x00', &(0x7f0000a94000-0x7)='pstore\x00', 0x201000, 0x0) [ 234.939771] sock: sock_set_timeout: `syz-executor1' (pid 5383) tries to set negative timeout 2018/01/14 00:51:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000900000)=@newsa={0xf8, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@proto={0x8, 0x19, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000413000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000ce6000-0x90)={0x8071, {{0x2, 0x0, @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]}}, 0x90) 2018/01/14 00:51:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000372000-0x11)='/dev/qat_adf_ctl\x00', 0x10001, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000d47000-0xc)={0xf, 0x0}) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00001b8000-0x24)={0x1f, 0x3, 0x80000001, 0x7, 0xea, 0x5, 0x80000001, 0xfffffffffffff35f, 0x0, 0x3ff, 0xffffffff, 0x10001}) 2018/01/14 00:51:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f00008a8000)=[], 0x0, 0x0, &(0x7f0000bdd000-0xd4)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x1d, 0x0, &(0x7f0000939000)=[], 0x0, 0x0, &(0x7f00007ab000-0x1)='b'}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/14 00:51:08 executing program 7: 2018/01/14 00:51:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x3, 0x0, 0x9, &(0x7f0000ffd000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0xfffffffffffffffe) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) fcntl$setstatus(r2, 0x4, 0x40000) fadvise64(r2, 0x0, 0x0, 0x4) syz_open_dev$dspn(&(0x7f0000bc8000-0xa)='/dev/dsp#\x00', 0x1f, 0x40) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x9) socket$inet(0x2, 0x2, 0x9) 2018/01/14 00:51:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d85000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f000083f000-0x20)=[{&(0x7f00008b9000-0x34)="07f90938d999a41084f9ebf6a05cdddb28140c55d9f6a9723ba3c713b054fd875f393457a5a6961f3c0768766b130307542d6422", 0x34}, {&(0x7f00005ff000-0xe6)="5248914acacc2a5fc1243d5db8635034e9d845d593a6c41ad77873f929897385deeff78fb918b6fe002cbf490200bafa67eb9c7abb5c39e930d8076c2f0d690a336b76125841bbd73ca621ffc22338045360602906f2b8467955d0fadd791608f758bb30c93b891e5c23e30f40bc6fb4c7b84e86dd7f1c09c522e2bc4334ca079c3ef76fb027a1211b2b2aa3581e468d2181bf0427958c6731a42dbdbea7eb67802bbaa979cd3498014c4e0f848374e910253c3287c50b90612f22bedb11e0608a98a554e65661c4f95aa604d7dd9247d4bf0eba4f8baf6c6f3b7439c4a3e219dedbfe043bc2", 0xe6}], 0x2) vmsplice(r0, &(0x7f00008b7000)=[{&(0x7f000044a000-0xb6)='9', 0x1}], 0x1, 0x0) clone(0x1, &(0x7f00006f3000)="", &(0x7f0000515000-0x4)=0x0, &(0x7f00002e4000+0x1b5)=0x0, &(0x7f0000744000)='\x00\t') writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)=',', 0x1}], 0x1) 2018/01/14 00:51:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x1000004, &(0x7f0000a34000)=""/86, 0xffffffffffffffbf) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) clock_gettime(0x0, &(0x7f0000fb1000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) shmdt(0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001ae000-0x8)={0x0, 0x0}) 2018/01/14 00:51:08 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sysinfo(&(0x7f0000012000)=""/184) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 00:51:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$adsp(&(0x7f000094d000)='/dev/adsp#\x00', 0x9, 0x2000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00003e0000-0x4)=0x0, &(0x7f0000a6d000)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000b2d000-0x2d)="", 0x0) 2018/01/14 00:51:08 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b22000-0xc)='/dev/rfkill\x00', 0xa0200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001000-0x51)="aabf30e51d03149974fa021f2f753635d4b4cbc57cc7e67e3f09d66fc45c91736937a9080c520380fbc02af75264dda46df8c836ad51e13b1836d7b9e86c806a2805928bab595e68ad8d86aefcdf663665") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003f2000)={0x2, [0x0, 0x0]}, &(0x7f00004d1000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00003db000)=r2, 0x4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00008af000)=0x1) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) pread64(r1, &(0x7f00001a9000-0xf5)=""/245, 0xf5, 0x0) 2018/01/14 00:51:08 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000aa9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0xc200, 0x40) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f000000d000)=[{0x10, 0x114, 0xffffffff00000001, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) connect$inet(r0, &(0x7f0000211000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000040000-0xb8)={0x0, 0xff, 0x2, 0x100000000, 0x6, 0x56, 0x3, 0x0, {0x0, @in6={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x56}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x31, 0x6, 0x4}}, &(0x7f0000055000)=0xb8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000089e000-0x4)=0x2, 0x4) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c9d000-0x28)={@generic="74b3e95be55d76b9df2250bc099ecec0", @ifru_data=&(0x7f0000957000-0x20)="dff36de1a699a5906a4226b9a60943d2112253a5e49cd5b5ee35734992554da8"}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00003f3000-0x105)={r2, 0xfd, "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"}, &(0x7f0000f3f000-0x4)=0x105) r3 = getpgrp(0xffffffffffffffff) ptrace$getenv(0x4201, r3, 0x10000, &(0x7f0000134000-0x8)=0x0) 2018/01/14 00:51:08 executing program 7: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f00004c5000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000461000-0x4)=0x6) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000f6d000-0x38)={&(0x7f00000f0000-0x60)={0x27, 0x400, 0x0, 0x5, 0x200, 0x9, "299677df92320ba1461fe58b7d7b86b005c46bd614116790bf89643ce649fad6b9150ae5633edc33b45d9a996ad2ff232c6bd6ad4394d7d28641dbc92f7226", 0x36}, 0x60, &(0x7f0000f6c000)=[{&(0x7f000030d000-0xe)="3e043194cb6bbc63707dcadde3de", 0xe}, {&(0x7f0000201000)="2e017b61b9d1b7a9d0f4e0bc", 0xc}, {&(0x7f0000f6d000-0x41)="bc72ce23315b13844aa4181579ea6998ad2a2285739f559b3dc0eeae1d044be1c20793c622aad13c88b0cc214286fe24cadd859f67232132cf43bf560dcb8ebc84", 0x41}, {&(0x7f00000e3000)="ee654ce601d5ad3d1ffef4084f3d89b8705d35ab80635e8acfdb3c3bd58f64a9447aa808600520e96efbe682ea23b53139ff72cc50c0797d97be3798c2fe9a529f892111761ca299a8c5e9063ff7e00dbea6123af6c8ce486ae6948dfdd43cb1372249cfce99f890c84aa8d01c6f", 0x6e}], 0x4, &(0x7f0000f6c000)={0xe0, 0x115, 0xfffffffffffffff8, "cf61942882adba635f069a05f3fd20b304638caad285d92139b829c4ff89f4be9fd5a9c203308904e1cd6b9b6ee2647cd4262305ac17ff79ce5d91f4db98acd8c32740a10a293b13405e1bbe168e85521810af099f3e34937f4fb07a4054be4447f65972184921edde465b5f432b17bc2cd18ee91da9c7fa7b9f952e3d869668a8d2de5fba4a76cd41070c820d644ed89c21500f991ff2fc20ce07f0b73638440932425b12a0aac7058185d4998f6ef785d6ffa71e4ccff74f77729244836f7d6a0b70b8cf55e8803cad46fcfa871d"}, 0xe0, 0x4}, 0x4040880) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000af000)=0xfd, 0x1f7) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000a84000)=0x0, 0x4) socket$bt_rfcomm(0x1f, 0x1, 0x3) [ 235.031644] netlink: 'syz-executor3': attribute type 25 has an invalid length. [ 235.032102] binder: 5398:5408 unknown command 0 [ 235.032116] binder: 5398:5408 ioctl c0306201 20007fd0 returned -22 [ 235.042433] binder: 5398:5408 unknown command 0 2018/01/14 00:51:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000d33000-0x8)=0x1000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000078a000-0x20)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ee4000/0x2000)=nil}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"b3a640564b6b3c4a552c1bf7a097e2599a7dced92edc20eef803ca02b90000000000008000c73b52bc3910e90c3cd9b08f9f0c66d5060000007f652cd85a009f834ca0277319becde7fa12824b8c67f23e2e4b329a5d70a089b19adb319c213eca82fd2a3fba9ecd740e45048c23efbaee092f30205a1c24c0f4048bf5a4b0c4f3f12787f14e6ac556aa27202eb1fc1b53629037a6891e0c4adbc0157a66b4ee4b0507870f2d43b22a433711d0098e7419723410417332ed4b74252b0b35e0f97cc50d1ac561c8862ca2ff9021f014d5a1916da1a85f43b13b54d20968d3589c7023c5e52efce267bb4035ccfcaf06d8e1238a43214b2c010001008ef5d9adebe59d134b7ddbc75a5233f7e3bf29438b9dc6b42971b08f7c310cb7893025c377cd552e246a09ca3e3c3e2857961500010dca5c050f70ffa0cd816aaac8ffe43ade51f8b228f11040bb056a4dc09e636ea63f6e46b960355553969ee62299d391ea90484d7fc901659ab8ca00000100da888e0a9c7a8407639fb7bad86791891fc5eb426feb1d03d065598e9843f6a641e50006ebaea5e00d554ea11bd17a55903b55a5bddc1c410d8fceffffff7f000000001051c07b63fb2630ca451f8f8f6171ea68ba2503a46eb681078ca5bc212ac03d2a19aec137048ac9fdb5f6ecc86a4d327a658d6db195415b98bc9e40f31f4a2998320efbf5b33623bfb68c882f295d0000000100000001c8ce48820d62440a63400fe2398b0ecd366e33786cb70345999f592e25f9a6ddd1f35882a96c51179e30a7985ac3ef0800b19abc812d75fe2d1b6cd4c37b0b731101b0e36c557b5036cb0f559bcb8bde2dbd5eddbb1a1615e796bab2f5ab8a816f8e3f7d05f30000000000000000f96864528345792160482c4c3d63b535c49cb0a1c715414219bfd1521881f4e8696dd38667f3431c298d8559bc046d73c70767d0eda839fdffffffffffffffbdcbbe0800000008707916aea7065c6c4800000000000100407d6ba11a881542276462bb0dfd30560615cd0ec41c4118878daeb1ea2c67f2071bccde6a20efac7afb7002713423522e3e245194876051ae20f66d3590bf1bfc3e96917108d4220209fd33f3da7e6207f60a187e38704ca0b8b0ccc690238dfb597eb33a48b972d635fab0db5b2cda45dd74127f5fa37ac27e30a671ae4ac3590e9988713dbd001375dc0b9ff68990573b196c8248ea1df61dbfd5107c872123b7ddc911076a41ecdc973908bf65417dc1c33cdcd45df4ddf43890aee999f8bb2f2aa5315cad61550246065a69c6f97b216ab7847b0a4c34a36eba20460657b6c369fccc121d3ac2c75ea64df3877bca562408d431091cb1578389c48d2512f5f808204a213264cfe890c4439ca9f32e0f69ad1006a618128dbdf1545079d797664765f972b52126dcdc50cdbba6010043"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 00:51:08 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x6, 0x0) 2018/01/14 00:51:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006eb000)='/dev/cuse\x00', 0x0, 0x0) r1 = geteuid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c98000-0x8)={0x0, 0x0}) r3 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000100000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071b000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00002be000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019b000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000041a000)={0x0, 0x0, 0x0}, &(0x7f0000af7000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ca5000-0xe8)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ca000)=0xe8) r8 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000065000)='/selinux/user\x00', 0x2, 0x0) r9 = syz_open_dev$audion(&(0x7f0000aaa000)='/dev/audio#\x00', 0x8001, 0x80) r10 = socket$inet_tcp(0x2, 0x1, 0x0) r11 = socket(0xa, 0x3, 0x1) r12 = socket$inet6_sctp(0xa, 0x1, 0x84) r13 = openat$ion(0xffffffffffffff9c, &(0x7f000081c000-0x9)='/dev/ion\x00', 0x101000, 0x0) r14 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000519000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000255000)=0x10, 0x80800) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000184000)=0x0) getresuid(&(0x7f0000e23000-0x4)=0x0, &(0x7f0000456000-0x4)=0x0, &(0x7f0000681000-0x4)=0x0) lstat(&(0x7f0000555000-0x8)='./file0\x00', &(0x7f0000796000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000e29000)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000574000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000740000)=0x0, &(0x7f0000ca0000-0x4)=0x0, &(0x7f0000411000)=0x0) r21 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006ce000-0xe8)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000496000-0x4)=0xe8) getgroups(0x6, &(0x7f00002b3000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r24 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d24000-0x49)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e5000)=0xe8) getgroups(0x1, &(0x7f0000682000-0x4)=[0xffffffffffffffff]) r27 = getpgid(0x0) lstat(&(0x7f0000760000)='./file0\x00', &(0x7f000056e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000036d000-0x4)=0x0, &(0x7f000021f000)=0x0, &(0x7f0000c8e000)=0x0) r30 = getpgrp(0x0) getresuid(&(0x7f0000b26000)=0x0, &(0x7f00007ec000-0x4)=0x0, &(0x7f0000c7b000-0x4)=0x0) getresgid(&(0x7f00009a9000)=0x0, &(0x7f00000a7000-0x4)=0x0, &(0x7f0000a66000-0x4)=0x0) sendmsg$netlink(r0, &(0x7f000024a000)={0x0, 0x0, &(0x7f0000287000)=[{&(0x7f000065f000)={0x78, 0x32, 0x200, 0x3, 0x0, "", [@nested={0x1c, 0x8e, [@typed={0x18, 0xc, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @typed={0x20, 0xb, @str='lo}md5sumeth0eth1eth0\x00'}, @nested={0x2c, 0x2a, [@typed={0xc, 0x54, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x10, 0x7c, @u64=0x3}, @typed={0xc, 0x5b, @u32=0x5}]}]}, 0x78}, {&(0x7f00004ad000-0x1a0)={0x1a0, 0x17, 0x4, 0x7, 0x0, "", [@nested={0xcc, 0x54, [@typed={0xc, 0x52, @u32=0x2}, @generic="ee7f59e61c2f74ba79fcabf197e0af153d74ab546d9f593fc731f829cb803a488a2e3e545f96d3edffa4411cc79b5e5cbde882b0b011900a49f9bbcc197444143f0184f373acd89b5da3b2030e60ac353a35c088f8c37172d7d756c42bde3f70d40e438316c6d70835377e4262d6b914eab4db6d4fa6f113e1b7a83754ef5262d85bbb912499b62a552d91fcdf39a9e7a2df85cf3e63bb66bf6f2471e098f0b1c4b422b68a49e672a03145e891ac45f4356f789824ce55a5419a7470"]}, @nested={0x28, 0x7d, [@typed={0xc, 0x6, @u32=0x10001}, @typed={0x18, 0x43, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @generic="f0e133be0bad19f1397febfbc285f16f56f088b4450ca042b691455627e5e9b8d6c230e8d572f90db8c284c3934323d3cec07e9fea605c1b1bda20d2b278923a5afafb8583f2e835e9eb755a9b835a6573c5532988f4740a515b73e6f0143d0f3db456698f7f0a75", @generic="27d8e04187cb2a088f61ca3ca7fbd101b7b4135d2da27741e36860495fddd1737c7eab189e30ec959e9c1de03beaea8b659cd74f"]}, 0x1a0}, {&(0x7f00004ce000-0x11b8)={0x11b8, 0x32, 0x1, 0x1, 0x3, "", [@generic="e715bc2ae1e3dc61720755275b51e8d1861710bd", @nested={0x1010, 0x40, [@generic="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", @typed={0xc, 0x47, @ipv4=@multicast1=0xe0000001}]}, @generic="60206e6d5f786e0fcd26373088a08ee84c8aeb9d549a1c9ea6534de8c765661aa5bbbe5987bfcba7ff5461728059cb75add3880bf2d0e27195643942972d4655b31d6ed8647d0e114e46b81d5829746a3d899c5bbb151f5787ca8574ac", @generic="908a45036341981afca1b132fc435fb186a7ddbda6b498290d377083baf8f7ebdd3201f4f96001a585da7af4621e2f8c0a00013fb2afbee7548015a40dba", @typed={0x8, 0x5f, @void=""}, @typed={0xc, 0x44, @uid=r1}, @generic="f281468a58b377fd9f27d15a381cdb7d62eccb671d08a3a8ad3dd8414fc745819dca07d5f6d0ce5228aaa29b883f9f732ada284e6643a1fc57352288d64071ae0fe190f313e7446617d276557af7969cf5cf683758246f028e80d5382a3f48fc4f372e2d9584704dbf9d32ea7a73db190e6995aa11157ffcd7a60328265691998cc442d160853706d277ed23f067c94243b8e05800700bf3797f2874d4016ac81e4049b3d6a4a2812ee84fc8706b258a2af87ecb5ed7eaf173c162d1836241ca90cd8127c6fcde2ab082d3ba3c9b6b1f9dce"]}, 0x11b8}, {&(0x7f0000463000-0x148)={0x148, 0x38, 0x104, 0x0, 0x2, "", [@typed={0x8, 0x10, @binary=""}, @generic="bf7e8eb01432fb606b4538fc6cb89e7575d3db01d51a50c32078558ce8efeaa60451fe4bf17556503e7c13b24e672d8dd53bc8ad41774c6249c8c64c875d6614f6f57546027129a1d9905a3dc224d55c77e2bf36123f70e38257dc1720cb74909b3fdd1050c803cf1d8f3881efedefca59441fa9d0f1aca27e943fbdc6c8e77b30bf5f89d68c415d8a1952a6d25257278b06a578edb1e4b25ec886e5234aee2cc4448c8b8a473bbf5054ee2a613eb920df7953f1ee3742fb389a51bfcf3100618f3fd5c904ed6ec3", @generic="8f5f987019954478338d09d0d8c3b34ae999f7d49a84e91d8065454fa1d4aeb7cb15397acb4f9688f0ab922ff04d9d3cd39484928fd3aad34b32bcedca5640b4a4d027ec5e0dc2e1d0492e2e9d129d417b5c", @nested={0xc, 0x63, [@typed={0x8, 0x64, @void=""}]}, @typed={0x8, 0x60, @void=""}]}, 0x148}, {&(0x7f00007a2000)={0xec, 0x20, 0xe3ef3f8156af2bc9, 0x0, 0x1, "", [@typed={0xc, 0x61, @pid=r2}, @typed={0x8, 0x28, @void=""}, @typed={0x14, 0x59, @binary="f593720781f8eb1fb8f2241b"}, @nested={0xb4, 0x8f, [@typed={0xc, 0x2f, @pid=r3}, @typed={0xc, 0x22, @uid=r4}, @generic="768bf788d17fed65b570ae4edc08b37e614addc878e73970ae", @generic="ea7c5bb46062714f788cbbf97c0ca057610aa456ac19e31866972415aa86bfc815b064809499b96cdd86876b28341001932313a22812558039336f2effd64f818444a1cc916f67a36bc3a3221b1c7103b54d4ad69a93a8d172171632b48b401a95cc3ff72b7b147553f985e911", @typed={0x10, 0x80, @u64=0x8d}]}]}, 0xec}, {&(0x7f0000537000)={0x2f4, 0x1a, 0x200, 0x5, 0x1, "", [@nested={0x1b8, 0x2f, [@typed={0xc, 0x4c, @uid=r5}, @generic="68e6a4f9d28fab439f6b734e00a5712af3b69ec9960cdae2184e0772a774ad3d84cae14dc7cd7370ec67cae4d45b6094c613445184bc6c4217ca1ad7bbf51f36469848d5e0e6300ed8b394f4dcec642f6e4b39909739f7bbe6d72d4066be2bf8359bd7aa2640502ce2ec51df15fd6dd243c8d6dd36890012ba03e8a77bcd330a2badb787ccb873e6ca97118266e221a70f98cbdf48951ac8b4114d72a45523b18c04ba78bc9f068e841b939a776f425f9d875190fd0422c90b415f6fe778185149e87d1878e56b1a0f590fc93850d989e009e7c9022fe2378677c8b432cc4460c3268c13b051932265dc", @typed={0xc, 0x75, @pid=r6}, @generic="a5dd4528dfbbb121ec3b04faf0916c393e05d0fa0d", @generic="c4ae280f737247bf3f899d914e0eeb9906d55f5ce88660264360395608da1f56f0afc222dbdc97b02039e4f6c3ee3a02ead2c9e0117e7dda56", @typed={0xc, 0x3b, @uid=r7}, @typed={0xc, 0x1a, @ipv4=@multicast2=0xe0000002}, @typed={0x18, 0x5, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="7255058a19126df87b0650ee7d1673cd43aa998e49097acf5e02054410c5add416a49b3e48fe37855cf7689929713fb35a87"]}, @generic="9dfb17bdcd38796fc1f309a0e4f6d8d153a64c89e6fe3e22fc37dc8dd013bc4f37e69f52b0667b28435a249a6fb0236749a73021554970b0b3a2de028004b170b64a6be9e210552ccb1a9b061baa3217feb79e8cec070f8e8fe5d4d835295148dd602525b13bca1ccf7f5647563edf1d293dea466692170e6b82c3c667e94772b263e276e38f334317cbd31c820ea703c6b905b23178b1aa396cd585cb796422d4287036f2de05834c120646d7950e482c1adb649d34808b5942934404af9ff05c", @typed={0x8, 0x3a, @void=""}, @typed={0xc, 0x69, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="51a99c9dd2eef353288ade038372f25f317219e4c8daa1b3c61ae8dd72502b6b000eda3715f22477d589d955eb09873c212dca70cd9ed48517d0873c62163dc03cab10a38f59205ec06fb09650a56319fe34e0ab"]}, 0x2f4}, {&(0x7f0000fd1000)={0x2c8, 0x20, 0x310, 0x6, 0x3, "", [@nested={0x8, 0x8d, [@generic="00b4"]}, @generic="ed51b49bb293b3586492af30769c0aa6fb611e58c736ad6216333911e08f085d38b293d1024b9ba71a646c31da8e7d68cc6f1e59c5315460c16ddc525b2a5dffcf6322630970295514234ce00ce1e46ee39a9de53d66c51637b2a328a4237e668918ca3274227ab81f554ed2caab2a7289ce8761b99f7cca64d6e35096efde2b495fbfa96ae9c8ee9db9c5a7dbfeb960d712af2885b965cf2776f3b379a293c29adc16e3479f02891c7c6997635ccff99ed0", @generic="f297d51de9091ecfdd943db79d477bbaf87fb35670f306a42e7d110b6c59c149af16413529b6fd519b65115e2eacc372a6c498c32ab502ffde7ec05f743d776ffe54e38a44b21564623ea04a03d643fe8599c959df29fd17721cc62c5d13a7a55377a93035e6567c008309e51e5e56355507c01e656a1fb1323f6fd861f5edf69cbb4bcb81ad1362fce4c7d87c22c038c8b25811322427be440d6d54fc2e3dff0f8bd3872c22047f98ceec7d712983b9169cef688090034ecad5b930a6e74989bb79b8983c7e8bbc1012bc8998390a2480076511d78846330dd26e5e8d778a7c876bd695a080", @typed={0x18, 0x8e, @ipv6=@loopback={0x0, 0x1}}, @generic="4a1b24af9571c71e2829ea8d76979865a98473c7fa037a2a2abb242af647750e45a2f520079d0bb1460e68ccfe8958c367fbfb16cc8cd6612831169a59b2df0717a9507a254415e1a0", @typed={0x18, 0x5a, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="d1c469e36f0d2e1b9f36d78d3aeb18f5360d5e8020b2643a267efe822f42a3028e745068e1fe874cbf8f06b53d6f339f35c3c1703389e76ca795ea9b6c4da3e7a2fcdd9c3ee8b800a961b35a99adbe2cdcc74dd2592ad1e41332d9754cf7fabf0897e1d0b268f066375c99a1893ec94d9ccaf1b96779b223a192709256270e6bc378ea952463931d046d591a3a79df2ca8f2fe3c79e0c9d3ee2ae37190"]}, 0x2c8}], 0x7, &(0x7f00003a4000-0x100)=[@rights={0x18, 0x1, 0x1, [r8]}, @rights={0x28, 0x1, 0x1, [r9, r10, r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x100, 0x40000}, 0x1) r33 = socket$alg(0x26, 0x5, 0x0) bind$alg(r33, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r33, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) ioctl$sock_SIOCBRDELBR(r33, 0x89a1, &(0x7f0000baa000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r34 = accept$alg(r33, 0x0, 0x0) sendto(r34, &(0x7f0000edd000)="398e1d87cb67bc4516baaf05635c822e", 0x10, 0x0, &(0x7f00001cb000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) recvmsg(r34, &(0x7f000082c000-0x38)={&(0x7f0000fbf000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[], 0x0, &(0x7f00007f2000)=""/0, 0x192, 0x0}, 0x0) [ 235.042444] binder: 5398:5408 ioctl c0306201 20007fd0 returned -22 2018/01/14 00:51:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000c13000-0x5)='user\x00', &(0x7f0000906000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cc5000)="1c4ef3c47c09eb72cf29e9d4c8bc28305699ba99c736643ac8004a7c9e0c29ff516220913a5d0b92519d532398", 0x2d, 0xfffffffffffffff9) r1 = add_key$user(&(0x7f000064f000-0x5)='user\x00', &(0x7f00006d2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000033e000)="dd1bf6a8391d1a8f3f0734622e78cdcce4ee89c9c15cf05fc6ae5475bf3e5dd25bbd7670e67f5cc5b457ec347e55c797de3302e7640023ded15791ec6294a6b6ab7e2cfabc266a07d7df52c4a362255ec4874ab0d8ab4e13b95478467fd569d829b367bff475434d64c8bf6da9ff714ad6d67b8d76c46a6b1febcf563e2dc627cfea0156041f70be259656be1c8ad57a97be0c8a7cbf981dc469d6c8ff14ea0b2c8e626228923d7767c54321a3565d381934ad8c9ffdc8b1a3dd54eba031596d874ba5582e20a9163028f3778052245d146d3ad714151430e5", 0xd9, 0xfffffffffffffffc) r2 = add_key$user(&(0x7f00007b1000-0x5)='user\x00', &(0x7f0000673000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d3e000-0xb)="30ea98c7e9821f2a0e7b91", 0xb, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f000033e000)={r0, r1, r2}, &(0x7f000018e000-0x1000)=""/4096, 0x1000, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0xfffffffffffffffe, 0x0, 0x407ffc0003}]}) faccessat(0xffffffffffffffff, &(0x7f00008d3000-0x8)='./file0\x00', 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cc1000-0x8)='net/llc\x00') ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f00002b1000+0x403)={"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"}) 2018/01/14 00:51:08 executing program 3: sysfs$3(0x3) clone(0x0, &(0x7f0000295000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00004e7000)=0x0, &(0x7f0000001000-0x78)="") syncfs(0xffffffffffffffff) r0 = socket(0x9, 0x6, 0xfffff7fffffffffc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f50000)={0x0, @in={{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]}, [0x7, 0x3, 0x101, 0x7, 0x7, 0x9, 0xd16e, 0x2, 0x6, 0x3, 0x2, 0x400000000, 0x4, 0x2, 0x7ff]}, &(0x7f0000128000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000e15000-0xbc)="0387217eb1d5146a81c10cb14dbfb9f3de0c93d3d427d13e1fde60bdef6a498184700c7d288300068efa3afb8989593cde88526f4ee12f9cd7565faa6244c81c00b7568a35fd4b17b829e398ab78a28c2df01d8f4e4cf7bb3950e2e8cf93f951cb39b102a691db608ded7fa9cd3caa66085b09747ad220a25a6634d7be69c8e2359222091e7ef27014be95ce373803a2bc215b4a08fd8d1ba2243199d258ddbb6ad06e75b94135faaba4cdec12766cf64d9d19ec78f24cf53f7afb29", 0xbc, 0x8000, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cbb000)={r1, 0xd95, 0x3, [0x2, 0x1000, 0x3]}, &(0x7f00002df000)=0xfd38) syz_open_dev$audion(&(0x7f0000469000-0xc)='/dev/audio#\x00', 0xfffffffffffffffb, 0x8000) 2018/01/14 00:51:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) write(r0, &(0x7f0000c71000-0xa3)="3cdf1c27ca401cc8a78ead048b91d22f0744f775e365e5ac6ae8fd4974a416a7ffc1fbeab5f7db9e3ba3940d12648a8794c3d11a2aea97f1e5686ea7b9d477ccac665c07f4a11638902787261f7211c71ca69c94870ab56d5705e3616587ce96a99e40681f52a2d24076870b101b49c8f5db878034b0a69bb3b1346ce68a67b51bdabcabe45ecd7f1c014ec8cb516347db2c5690a156128758ea6d117e4d9b3c70ca23d7a18c3e40fb8fabf64cca69ca2bddce10a6ae829257838f6f459a5d", 0xbf) 2018/01/14 00:51:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x101, 0x200000) getsockopt(r0, 0xe8f2, 0x0, &(0x7f0000210000)=""/70, &(0x7f0000558000-0x4)=0x46) r1 = shmget(0x2, 0x3000, 0x20, &(0x7f00003c5000/0x3000)=nil) shmat(r1, &(0x7f0000891000/0x3000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005bc000-0x8)={0x0, 0x0}, 0x4800) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000ccc000)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000fcd000)=0x0, 0x2) 2018/01/14 00:51:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00003f4000-0x98)={0x0, @in6={{0xa, 0x3, 0x4, @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, 0x5}, &(0x7f00007c2000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000600000)=@sack_info={r2, 0x7, 0xfffffffffffffff8}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000ad3000)=0x0, 0x3) 2018/01/14 00:51:08 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000154000)='/selinux/checkreqprot\x00', 0x800, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000374000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000)="", 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 00:51:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getegid() r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) tkill(r0, 0x1000000000016) [ 235.199876] kauditd_printk_skb: 174 callbacks suppressed [ 235.199884] audit: type=1326 audit(1515891068.722:3136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5447 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 00:51:08 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x0, @in=@broadcast=0xffffffff}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000012000)={0x2, &(0x7f0000018000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) [ 235.258282] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16586 sclass=netlink_route_socket pig=5456 comm=syz-executor7 [ 235.322820] audit: type=1326 audit(1515891068.729:3137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5447 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=269 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 235.353551] audit: type=1326 audit(1515891068.729:3138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5447 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 235.379669] audit: type=1326 audit(1515891068.743:3139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5447 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 235.405927] audit: type=1326 audit(1515891068.744:3140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5447 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d031 code=0x7ffc0000 [ 235.430343] audit: type=1326 audit(1515891068.744:3141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5447 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d031 code=0x7ffc0000 [ 235.454702] audit: type=1326 audit(1515891068.744:3142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5447 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 235.479203] audit: type=1326 audit(1515891068.744:3143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5447 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 235.503680] audit: type=1326 audit(1515891068.744:3144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5447 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 00:51:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000067b000)='./file0\x00', &(0x7f0000b35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000b67000)=0x0, &(0x7f0000648000)=0x0, &(0x7f0000c8f000)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d34000)='/dev/hwrng\x00', 0x842, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000c79000)={{0x115000, 0xfcc856916e18ec23, 0x4, 0x9, 0x3f, 0xffffffff, 0x1, 0x8, 0x64, 0x80, 0x7f, 0x0, 0x0}, {0x7000, 0x5004, 0xc, 0x9d, 0xd3, 0x35, 0x3, 0x25, 0x7, 0xffffffffffffffbd, 0x4, 0xfffffffffffffff7, 0x0}, {0x10005, 0xf000, 0xf, 0xffff, 0x2, 0x1, 0x2, 0x6, 0x2, 0x9, 0x82d, 0xfff, 0x0}, {0x4000, 0x5001, 0x4, 0x5, 0x8, 0x52f, 0x100000000, 0x5, 0x3, 0x9, 0x5, 0x3, 0x0}, {0xf004, 0xd001, 0xf, 0x40, 0x5, 0xb62, 0x8, 0x40, 0x6f, 0xf7f, 0x18da, 0xff, 0x0}, {0xf000, 0x1f000, 0xf, 0x8000, 0x0, 0x8, 0x5, 0x2, 0x6, 0x6, 0x6, 0x40000000000, 0x0}, {0x2, 0x1, 0xf, 0x3ff, 0x92e6, 0x5, 0x2, 0x8, 0x66ed601a, 0x2, 0x9ae800000, 0xfc00, 0x0}, {0xd000, 0x0, 0xc, 0x1f, 0x7b07, 0x72, 0x8, 0x80000000, 0x7, 0xffffffff80000001, 0x2, 0x0, 0x0}, {0x3000, 0x6001, [0x0, 0x0, 0x0]}, {0x4004, 0x0, [0x0, 0x0, 0x0]}, 0x12, 0x0, 0x4, 0x8, 0xc, 0x2000, 0x0, [0x4, 0x7fffffff, 0x4, 0x9]}) r2 = syz_fuseblk_mount(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f0000714000-0x8)='./file0\x00', 0x6001, 0x0, r0, 0x0, 0x0, 0x20020) mq_open(&(0x7f0000f79000)='!%ppp0\x00', 0x0, 0x102, &(0x7f00002ce000)={0xfffffffffffffffb, 0x400, 0x9, 0x8000, 0x80, 0x7f, 0x9, 0xb609}) socket$can_raw(0x1d, 0x3, 0x1) pwritev(r2, &(0x7f0000a18000-0x20)=[{&(0x7f0000510000-0xc4)="1c", 0x1}], 0x1, 0x0) 2018/01/14 00:51:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000979000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c51000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000d51000)="9a0df464cc0e3f4a408fe954bb516a4d6839ca8c23342c07456090fc9b7e5289eed0f989d336a7c5f32f4f15b1cc171d0561d639178a2475ba2248c3072751dc326257c6da2fc17f05ab9c8f0e1961aecc22355157e4d444b239f1a99533f58e104e033277183618eb0dcaa6b7e751b338084c0be8076614c3caf272e6811c2e7b177098cc5daad7f8c0a96a8587bed17a6a9062502a8a8558cfac5c2fb3fb377ce57525ae167a974130") sendmsg$alg(r1, &(0x7f0000f09000-0x38)={0x0, 0x0, &(0x7f00004b1000-0x40)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/14 00:51:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x5)="6c6f212cfc", 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000f92000-0x8)=0x200) 2018/01/14 00:51:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x2, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"344363c60fd8fd"}, 0xfffffffffffffffa}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) mount(&(0x7f000008f000)='./control\x00', &(0x7f00000c2000-0x10)='./control/file0\x00', &(0x7f0000b45000)='cgroup\x00', 0x0, &(0x7f0000725000)="") 2018/01/14 00:51:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000268000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000620000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000193000-0x28)={@common='eql\x00', @ifru_ivalue=0x8}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00009e6000-0xc)='/dev/autofs\x00', 0x688040, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000412000-0x8c)={0x0, @in={{0x2, 0x1, @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]}}, &(0x7f00006dc000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00006c9000-0x20)={0x7, 0x3fe000000000000, 0x8000, 0x2, 0x7ff, 0x7fff, 0xe7b2, 0x1, r5}, &(0x7f0000147000-0x4)=0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000086b000-0x10)=@common='eql\x00', 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00007e8000-0x52)=@hdr={0x0, 0x3, 0x0, 0x0, 0x40000000000000, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x29c, 0x100, 0x29, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4, {[]}}, {""}}}}, 0x32) 2018/01/14 00:51:09 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00003ff000-0xc)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000573000-0x11)={'crct10dif-generic\x00'}, &(0x7f0000fe6000-0x23)="", 0x151, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 00:51:09 executing program 2: r0 = socket(0x0, 0x6, 0x40000000000003a) setsockopt(r0, 0x3a, 0x0, &(0x7f00002cb000)="", 0x0) 2018/01/14 00:51:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = accept4(0xffffffffffffffff, &(0x7f0000bca000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000185000-0x4)=0x10, 0x800) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000deb000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000b42000)={r2, 0x6}) r3 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') open_by_handle_at(r3, &(0x7f0000e9a000-0x1008)={0x1008, 0x9, "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"}, 0x200) sendfile(r3, r3, &(0x7f0000335000)=0x0, 0x16) getsockname$packet(r2, &(0x7f0000bea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005b7000-0x4)=0x14) [ 235.528098] audit: type=1326 audit(1515891068.744:3145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5447 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 00:51:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00009e1000-0xb)='/dev/adsp#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_dev$vcsa(&(0x7f0000fdc000)='/dev/vcsa#\x00', 0xfffffffffffffea7, 0x80) 2018/01/14 00:51:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f5d000)='$-\x00', 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e4e000)={0x3, 0x0, 0x10001, 0xffffffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000208000-0x10)={r1, 0xfffffffffffffff9}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00004e6000-0x38)={&(0x7f00004e5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b34000)={&(0x7f0000a5b000-0x2e0)=@newpolicy={0xb8, 0x19, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x40, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 00:51:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000d8e000-0x8)=0x0) r1 = syz_open_dev$audion(&(0x7f0000b82000-0xc)='/dev/audio#\x00', 0x81, 0x10000) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f00000e2000-0x4)=0x5, 0x4) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) 2018/01/14 00:51:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000381000-0xc)={0xe7842637bdd8c3c8, r0, 0x1}) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f000016d000-0x4)=0x40, 0x4) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cf3000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000b30000-0x1)=0x0) 2018/01/14 00:51:09 executing program 5: mmap(&(0x7f0000000000/0xb21000)=nil, 0xb21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f00004d1000-0x32)="32000000180025ffff0700a20d0914040a01008000000002000000001600070009006e10ffffffffffff81eea4d40456d718", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000b21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b21000)='/dev/rfkill\x00', 0x141600, 0x0) mmap(&(0x7f0000b21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000b21000)={&(0x7f0000677000)={0x27, 0xfffffffffffffffe, 0x6, 0x6, 0x5, 0x401, "87c8fa63b9e3374e00575a8ab1ee855bb295413863df2227d38ffa64785e1ab0151b88f0a2007351990ac4ca1d1f225896bc0ea84b5386552f63ef455ada8f", 0x8}, 0x60, &(0x7f0000b21000)=[{&(0x7f0000b21000)="c98194291179ddf063d1fcbf9e9a80fb498481abab3bfe5722f0330ff309765fe998733c379831bddf25714ec21fd16b1b3445a571fb584073679732fdf1dae1ce2c74ba35b9cb272b723dcadb905aadcb1108bd7a73e220d8d045c483c312370b61f84c297564b3ee4a6fefb373c6cd974d9e709d", 0x75}, {&(0x7f0000380000+0x728)="8e9b0d0a2a7617234ac9f8db2ae1004ed9928e2ac84b231db06c5b126ff476cf4a5e71568449d06ac3ef2f2382e791b48a9845036738230b1d6f81791ad8893f6610197051cc24326988e033c555b8", 0x4f}, {&(0x7f0000b21000)="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{&(0x7f0000b21000)="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0x1000}], 0x6, &(0x7f000051e000)={0xc0, 0x1, 0x6, "676095b85cc687db061e0b1e165bf9d906b1b9a0d5a9b7d88c869e6040dfcdd16ae13e43e1ec782d4017d5f35cde229ed4a9f440664d1aa2f18e314233703f4cfcb8fb9eb923c48ec16925fec745f65841c947b567383fb98d9a429badab7da281b34897dd2d9d4f591eb494d2be304e051f90da65b6337500e5cf67ab6806c77ab2fdf9804f07b90246aeedf727c5e2468ab7d76265ac5a9019306a5ecc29d771ca7fbeeb166e5c1e9662362bf4b1ee"}, 0xc0, 0x1}, 0x40) listen$netrom(r1, 0x2a) 2018/01/14 00:51:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000365000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f0000c42000)=0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000ac7000-0x4)={0x6}, 0x4) dup(0xffffffffffffffff) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000576000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000-0x10)={&(0x7f000057c000-0x11bc)=@allocspi={0x104, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 00:51:09 executing program 0: ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000006000-0x4)=0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000004000-0xa)={0x0, "dd53eedec8fa"}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x1e987da9, 0x7, 0x0, 0x0, 0x0, 0x3f, {0x0, @in={{0x2, 0x3, @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]}, 0x0, 0x0, 0x0, 0x3, 0x81}}, &(0x7f0000008000)=0xb8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000009000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000003000-0x110)={{0x0, 0x0, 0x0, 0xfffffffffffffff9, "a214859cc3ed4dc90a49f15be1c3969efc7be2f0354c6e15864e565f85d3cea964fdc0933e460d4bb521488a", 0x3}, 0x0, 0x0, 0x0, r0, 0x0, 0x0, "5de492e4d03d6082a53085dc325d8774779228a86efd0835801bca38cc4552e6e76417da89c9ce2efca8ca71969b68b1ded8cb42aa388dc2b22a48b9c0099a53", &(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0xcd9f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000007000-0x20)={0x0, 0x0, 0x8208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffdcb) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000063000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00004ed000-0x8)={0x5, 0x3f}) r3 = syz_open_dev$audion(&(0x7f00003cb000)='/dev/audio#\x00', 0x4, 0x600) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f00004ec000)={0x1ff, 0xffffffffffffff80, 0x1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000001000-0x4)=0x8, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x47, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6"}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000c000-0x80)=[], 0xe, 0x0, &(0x7f0000000000)="c3ea872aa967e1c8336ff48545f7"}) 2018/01/14 00:51:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffbffffffffff) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f0000fb3000)="290000001800ff0002ff00ffff000002021506000fffff04000000000d00090009ffdf0f00000000f6", 0x29}], 0x1) 2018/01/14 00:51:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000eac000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000321000-0x4)=0x7, 0x4) 2018/01/14 00:51:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000071000)='/dev/usbmon#\x00', 0xbf6, 0x83) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fe9000-0x10)={0x2, 0x8, 0x7, 0xfa9, 0x0}, &(0x7f000012b000)=0x10) bind$nfc_llcp(r0, &(0x7f0000179000-0x60)={0x27, 0x20, 0xccab, 0x7, 0x3f, 0x9, "a5a922c0a6589935bf7a20d1ad4bc57495c5aa4f6b5c5c8483c9b4f00dec62790b15254836318198161bb347e8155258be2cc35887e6b1536fc95420e894e4", 0x1000}, 0x60) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ba9000)={r1, @in={{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000833000-0x4)=0x8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000887000+0xf45)={0x9, &(0x7f00006ac000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00003ef000)={r3, 0x8}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000023000)={r1, 0x7ff, 0x30}, 0xc) r4 = eventfd2(0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000066000)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x1, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xe}]}, 0x18) read$eventfd(r4, &(0x7f0000354000)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f2b000)={r2, 0xbe}, &(0x7f00005bd000)=0x8) write$eventfd(r4, &(0x7f00001d2000-0x8)=0x2, 0xff60) r5 = syz_open_dev$dspn(&(0x7f0000bf8000-0xa)='/dev/dsp#\x00', 0x76e, 0x80) bpf$BPF_PROG_QUERY(0x10, &(0x7f000001a000-0x20)={r5, 0x3, 0x0, 0x80000000, &(0x7f000013b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000d2d000)={0xe6, 0x5}) 2018/01/14 00:51:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000014a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x10004d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f00005c2000-0x10)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r3 = syz_open_dev$mouse(&(0x7f000096b000-0x12)='/dev/input/mouse#\x00', 0x7fffffff, 0x80100) r4 = accept4$packet(r3, &(0x7f00005db000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000edc000)=0x14, 0x80000) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000d8f000-0x4)=0xa3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006eb000-0x10)="0a0775b0d5e383e5b3b60000ded9dbb7", 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000345000)=0x0, &(0x7f000019e000-0x4)=0x4) r5 = accept$alg(r4, 0x0, 0x0) getitimer(0x1, &(0x7f0000616000)={{0x0, 0x0}, {0x0, 0x0}}) sendmmsg$alg(r5, &(0x7f0000f49000-0x38)=[{0x0, 0x0, &(0x7f0000c70000)=[{&(0x7f0000c85000-0x1000)="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", 0x280}], 0x1, &(0x7f00006c7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r5, &(0x7f0000ed2000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x3f}, 0x0) recvmmsg(r4, &(0x7f00009d8000-0x1a4)=[{{0x0, 0x0, &(0x7f000046f000-0x90)=[{&(0x7f00002fd000-0xa4)=""/164, 0xa4}, {&(0x7f0000f77000-0xf4)=""/244, 0xf4}, {&(0x7f000097a000-0x41)=""/65, 0x41}, {&(0x7f0000e64000-0x93)=""/147, 0x93}, {&(0x7f0000c79000-0xf4)=""/244, 0xf4}, {&(0x7f0000ddf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000aa9000-0xd5)=""/213, 0xd5}, {&(0x7f0000d22000)=""/64, 0x40}, {&(0x7f000046a000-0x4c)=""/76, 0x4c}], 0x9, 0x0, 0x0, 0xfffffffffffffff9}, 0x1f}, {{&(0x7f00001da000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000903000-0xa0)=[{&(0x7f0000c9a000)=""/139, 0x8b}, {&(0x7f0000868000)=""/0, 0x0}, {&(0x7f00002c9000)=""/33, 0x21}, {&(0x7f0000ce8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f8e000-0x34)=""/52, 0x34}, {&(0x7f0000773000)=""/33, 0x21}, {&(0x7f000076e000)=""/246, 0xf6}, {&(0x7f0000d20000-0x8f)=""/143, 0x8f}, {&(0x7f0000cbf000-0xbf)=""/191, 0xbf}, {&(0x7f0000621000-0xf2)=""/242, 0xf2}], 0xa, &(0x7f0000b3c000-0xab)=""/171, 0xab, 0x8}, 0x7}, {{&(0x7f0000451000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006b6000)=[{&(0x7f00003b7000)=""/73, 0x49}, {&(0x7f000010c000)=""/13, 0xd}, {&(0x7f00003c9000-0x86)=""/134, 0x86}, {&(0x7f000000b000)=""/114, 0x72}, {&(0x7f0000795000)=""/43, 0x2b}, {&(0x7f0000bcf000-0xf3)=""/243, 0xf3}, {&(0x7f0000d4a000-0x1c)=""/28, 0x1c}], 0x7, &(0x7f0000069000-0x43)=""/67, 0x43, 0x9}, 0x5}, {{&(0x7f0000fa5000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fbd000-0x30)=[{&(0x7f0000f06000-0x3e)=""/62, 0x3e}, {&(0x7f0000f38000)=""/66, 0x42}, {&(0x7f00001d2000-0x5)=""/5, 0x5}], 0x3, &(0x7f000084b000-0x50)=""/80, 0x50, 0x3}, 0x0}, {{&(0x7f00004c4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000bb0000)=[{&(0x7f0000e98000-0x8a)=""/138, 0x8a}, {&(0x7f0000d00000-0xf7)=""/247, 0xf7}, {&(0x7f0000d36000)=""/219, 0xdb}, {&(0x7f0000280000)=""/192, 0xc0}, {&(0x7f0000345000)=""/69, 0x45}, {&(0x7f0000ea9000-0x9e)=""/158, 0x9e}], 0x6, &(0x7f00000fd000)=""/7, 0x7, 0xfff}, 0x200}, {{0x0, 0x0, &(0x7f000081b000-0x70)=[{&(0x7f00006b0000-0xbf)=""/191, 0xbf}, {&(0x7f0000dd1000)=""/183, 0xb7}, {&(0x7f0000487000-0x1000)=""/4096, 0x1000}, {&(0x7f000094e000)=""/64, 0x40}, {&(0x7f000088c000)=""/225, 0xe1}, {&(0x7f0000084000)=""/22, 0x16}, {&(0x7f00008b5000)=""/161, 0xa1}], 0x7, &(0x7f00007cb000-0x6f)=""/111, 0x6f, 0x10001}, 0x8}, {{&(0x7f000064b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fd3000-0xa0)=[{&(0x7f000051a000)=""/22, 0x16}, {&(0x7f00002ab000)=""/62, 0x3e}, {&(0x7f0000fcc000)=""/228, 0xe4}, {&(0x7f0000801000)=""/0, 0x0}, {&(0x7f0000367000-0xcc)=""/204, 0xcc}, {&(0x7f0000e00000-0x5e)=""/94, 0x5e}, {&(0x7f0000d5c000-0x5)=""/5, 0x5}, {&(0x7f000025e000)=""/141, 0x8d}, {&(0x7f0000598000-0x19)=""/25, 0x19}, {&(0x7f0000008000)=""/147, 0x93}], 0xa, &(0x7f0000195000-0xeb)=""/235, 0xeb, 0xb4f}, 0x8}], 0x7, 0x40, 0x0) fstat(r4, &(0x7f00005b0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f000086a000)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$sock_int(r6, 0x1, 0x1, &(0x7f000038e000-0x4)=0x0, &(0x7f00005f7000)=0x4) 2018/01/14 00:51:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000322000-0x8)={0x3}, 0x8) r1 = syz_open_procfs(r0, &(0x7f0000d9c000)='status\x00') r2 = syz_open_procfs(0x0, &(0x7f0000ad9000)='stack\x00') sendfile(r2, r1, &(0x7f000030f000)=0x0, 0x7563) 2018/01/14 00:51:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000612000-0x4)=0x0) sched_setattr(r0, &(0x7f000033b000)={0x30, 0x0, 0x1, 0xff, 0x7fff, 0x3f, 0x5, 0x80}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c42000)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b8d000-0x8)={0x0, 0x0}) bind$ipx(r1, &(0x7f0000001000-0x10)={0x4, 0x0, 0x0, "b25742807ef0", 0x2, 0x0}, 0x5) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000ac2000-0xa)=@file={0x0, './file0\x00'}, 0x216) capset(&(0x7f00008a2000-0x8)={0x0, 0x0}, &(0x7f00002b3000)={0x0, 0x8, 0x0, 0x3, 0x0, 0x0}) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f00008da000-0x4)=0x0, &(0x7f00007fc000)=0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000233000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000f3d000-0x8)='gid_map\x00') [ 235.705127] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/01/14 00:51:09 executing program 1: clone(0x0, &(0x7f000024b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") io_submit(0x0, 0x0, &(0x7f0000bdf000-0x8)=[]) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000203000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000001000-0xc)={0x80000010, 0x0}) msync(&(0x7f000071e000/0x4000)=nil, 0x4000, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x6, 0x4}, &(0x7f0000001000-0x4)=0xc) 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) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000+0x7e1)={0x4, 0x7, 0x2, 0x5, 0xc36f, 0x7, 0xffffffffffffffe1, 0xcde6, r1}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r1, 0x281, 0x30}, 0xc) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) 2018/01/14 00:51:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000ec1000+0x8f3)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x30, 0x3a, 0xbfffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, '\aY+', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a7f000)={0x4, r0, 0x1}) write$evdev(r1, &(0x7f000043e000)=[{{0x0, 0x0}, 0x20, 0xffff, 0x3}, {{0x0, 0x7530}, 0x7, 0x4, 0x8a6}, {{0x0, 0x2710}, 0x119e, 0x1a10, 0x5}], 0x48) fsetxattr(r0, &(0x7f00003cc000-0x15)=@known='security.selinux\x00', &(0x7f0000cda000)='#eth0\\\x00', 0x7, 0x1) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000477000+0x4d5)={0x5, 0xfffffffffffffffa, 0xffffffff, 0x7, 0x125, 0x10001000000}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000eb6000-0x18)={0x0, 0x285, 0x30, 0x6, 0x0}, &(0x7f0000ce8000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000005a000-0x8)={r2, 0x1}, &(0x7f0000111000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000da4000)={r2, 0x4}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000be0000-0x8)={r0, r1}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000da7000)=0x0) 2018/01/14 00:51:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000052c000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) semget(0x2, 0x5, 0x3) getpeername$ax25(r2, &(0x7f0000b79000)={0x0, {""/7}, 0x0}, &(0x7f0000e25000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000d2a000)={0x0, 0x5}, &(0x7f0000f33000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ac4000)={r4, 0xbf, 0xffffffff, 0x2, 0x2, 0x5}, &(0x7f000087f000-0x4)=0x14) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000e21000)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sched_rr_get_interval(0x0, &(0x7f0000b01000-0x10)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000b5e000-0x98)={0x9, 0x200, [{0x7, 0x0, 0xbe}, {0xbefb, 0x0, 0x9}, {0x1000, 0x0, 0x400}, {0x2, 0x0, 0x80}, {0xffffffffffffff78, 0x0, 0x3}, {0x0, 0x0, 0xfffffffffffffff9}, {0x1, 0x0, 0x8}, {0x10000, 0x0, 0x80000001}, {0x64, 0x0, 0x6}]}) timer_create(0x7, &(0x7f0000cd0000-0x55)={0x0, 0x11, 0x2, @thr={&(0x7f0000ac4000-0x58)="c497eb562cd5622e12a87178665734fcbad28cc6581b8733b920883cd249a5f618b49482741186b23df777d4e81784f086247e461665ac9928575edc800cf8fcd6077c90d0e74a55bce115e8f82574b27c2d567c7bd96534", &(0x7f000062b000-0x3b)="79e2fb51f52ed65699cee98b7b3f97adb8db25b706680567da584a7c686d48d034d36969935288024db3bd41177fc30fe65e0274fbec2951b2bf9f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000188000)=0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000b6a000)={[{0x3, 0x1, 0x0, 0x7, 0x6, 0x7, 0x6, 0x20, 0x80, 0x401, 0x0, 0xf0, 0x5}, {0x5, 0x9, 0x0, 0x9, 0x9, 0x6144, 0x2, 0x0, 0xe3, 0x0, 0x9, 0x0, 0x9f84}, {0x7, 0x2e8a, 0x3f, 0x8, 0x65883463, 0x3, 0x7, 0x8, 0x0, 0x3ff, 0x800, 0xffffffffffffffab, 0xff}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f000091b000)={0x10000, 0x1, 0x2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = getpgrp(0x0) getpgid(r5) 2018/01/14 00:51:09 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x7, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/14 00:51:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") keyctl$session_to_parent(0x12) get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000410000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000236000)=0x3) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x4) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000fa9000-0x8)={0x5, 0x20, 0x2, 0x6}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c68000)={0x0, 0x0, 0x0}, &(0x7f00002b5000)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/ip_mr_vif\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000b17000)={{0x80006, 0x1ff, 0xfff, 0x5, 0x7a, 0x1}, 0x80000001, 0x5, 0x80, 0xc37, 0x0, "0c8f3d06caf9d0344f937f60da1f310e8dc307546bcf673283c820a4329a19288d259c19655becf663305e814a0028714611dd95a43ab16b5aad6f57d7cb05992d5126899a3c84b0abde005890e8ffb34fcf2ea8242c2afb26fba80dea1b333eed66058b01b834c416236f7714fa00587380a54c7b5dbd322707e14406aac52f"}) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cd000-0x11)='/dev/vga_arbiter\x00', 0x400fd, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000635000-0x4)=[0x7], &(0x7f0000008000)=[0x8, 0x2, 0x2, 0x8003, 0x2], 0x1, 0xa, 0x80000000, &(0x7f00009e2000)=[0x100000000, 0x401, 0x8, 0xf7cd, 0x6, 0x7, 0x9, 0x1, 0x1, 0x2], &(0x7f00006d1000-0x4)=[], 0x0}) open$dir(&(0x7f000046e000)='./file0\x00', 0x22401, 0x64) r3 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3) pkey_alloc(0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00009e2000-0xbc)={0x3, 0x1, 'client1\x00', 0x2, "b261922d26e68cb6", "fb792e8fc5c160d65c94cd6a0ce86977260be38c7c6c610432bdd530ad232acc", 0x9, 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$TIOCGSID(r2, 0x540f, &(0x7f0000419000-0x4)=0x0) fcntl$setsig(r2, 0xa, 0xc) syz_open_dev$sndmidi(&(0x7f00009be000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r5 = syz_open_procfs(r4, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$fiemap(r3, 0xc020660b, &(0x7f0000689000-0x170)={0x5, 0xb0, 0x1, 0x6, 0x6, [{0xfffffffffffffff8, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x61d6, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xfffffffffffffff7, 0x3ff, 0xfffffffffffffff8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xf0b, 0x39b2, 0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}, {0x1ffe, 0x9, 0x733ae5aa, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x59, 0x1, 0x9, 0x0, 0x0, 0x20a, 0x0, 0x0, 0x0}]}) sendfile(r3, r5, &(0x7f0000023000)=0x80, 0x26a950b) [ 235.887255] binder: 5540:5541 ERROR: BC_REGISTER_LOOPER called without request [ 235.894734] binder: 5541 RLIMIT_NICE not set [ 235.899462] binder: 5540:5541 ioctl c0306201 204edfd0 returned -11 [ 235.912533] binder: 5541 RLIMIT_NICE not set [ 235.917441] binder: 5540:5541 ioctl c0306201 20004000 returned -11 2018/01/14 00:51:09 executing program 0: mmap$binder(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) 2018/01/14 00:51:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000c54000-0xb)='net/packet\x00') read(r0, &(0x7f0000b0b000)=""/157, 0x9d) read(r0, &(0x7f0000c8a000-0x46)=""/70, 0x46) 2018/01/14 00:51:09 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000feb000+0x94)='/dev/vga_arbiter\x00', 0x8100, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000feb000)={0x0, 0x2}, &(0x7f0000feb000)=0x8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005dd000)={r2, 0x1c, &(0x7f00008a0000)=[@in6={0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000feb000)=0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fea000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fea000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009ec000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x3, 0x8, 0xa, 0x0, 0x20, 0x3c, 0x0, r3}, {0x2, 0x200, 0xd3, 0xd79, 0xf58, 0x2, 0x9, 0x100000001}, {0x0, 0x7, 0x2, 0x8}, 0x5, 0x6, 0x2, 0x0, 0x3, 0x0}, {{@in=@rand_addr=0xff2, 0x0, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x4, 0x1, 0x1, 0x1000, 0x2, 0x401}}, 0xe8) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000268000-0x28)={@generic="3c70417cba32a5be121bba25c11478f2", @ifru_flags=0x1}) 2018/01/14 00:51:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000cc7000)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup2(r1, r1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000a1c000)={0x91c, 0x8, 0x4, 0x1}, 0xfffffffffffffe3a) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="41d747cdc0c9161eaf38fd1b1fe90594", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000373000-0x8)={0x0, 0x0}, &(0x7f0000d15000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006c6000)={r4, 0x4, 0x2ce1}, 0x8) connect(r3, &(0x7f0000bfa000)=@generic={0x2, "dc9ce000000000000000020d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b0977008901004bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6e80689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f00006be000-0x4)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000e79000)={0x7, [0x8000, 0x10001, 0x8f, 0x8, 0x10001, 0x9, 0xfffffffffffffe00]}, 0x12) 2018/01/14 00:51:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f00000cc000-0x8)={0xff}, &(0x7f0000d61000)={0x0}, 0x8) r0 = syz_open_dev$adsp(&(0x7f0000565000-0xb)='/dev/adsp#\x00', 0x7fffffff, 0x200000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00005fc000)={0x0, @in={{0x2, 0x3, @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]}, 0x3, 0xfff}, &(0x7f0000a33000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000791000)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1af35c24, 0x100}, &(0x7f00000e9000)=0x98) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003d5000-0xa)='/dev/cuse\x00', 0x2002, 0x0) bind$bt_rfcomm(r2, &(0x7f0000ae4000-0x9)={0x1f, {0xda4a, 0xfff, 0x1, 0xffffffff, 0xffffffff, 0x6}, 0x0}, 0x9) write$fuse(r2, &(0x7f0000cbb000)={0x1c, 0x5, 0xfffffffffffffffe, @fuse_notify_inval_entry_out={0x0, 0x0}}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b46000)={0x0, 0x100000001, 0x3, 0x2}, &(0x7f0000745000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000d2d000-0x10)={r3, 0x9, 0x81, 0x6}, 0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000814000-0xc)={0x0, 0x2, 0x41}) 2018/01/14 00:51:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00009c1000)='/dev/sg#\x00', 0xa808, 0x10000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000f19000-0xc)={0x8000, 0x4, 0x1, 0x4, 0x0, 0x50, 0x497}, 0xc) sync_file_range(r0, 0x5, 0x797b6166, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000316000-0x11)='net/icmp6\x00') pread64(r2, &(0x7f0000015000)=""/0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000792000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000674000)=0x8) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000c61000)=0x3f, 0x4) 2018/01/14 00:51:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00009c3000-0x9)='/dev/ppp\x00', 0x3b92e1968e75b82e, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) write(r1, &(0x7f0000c11000-0x1)="", 0x0) 2018/01/14 00:51:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ce0000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f49000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000caf000)=0xe8) sendto$packet(r0, &(0x7f0000aa3000-0xd6)="577e137c5a003a626c24c5f03e5f96f2ca154a1bd794a52459b5128c1e301a8ebd15cf025510f9b931aa317e0f06cccfb7f77b7717683547a3abe475fe103108a72b6cf669c199d1fb24ae41f8b80627d9b7ecf991b254583e994e1a95588fbeb5e48e13a8865b5064327bc2f726dce6e307e4b6cf072f1d76a6aedce83a0baf89335c6219cea00a2c7675499fc8212324896d67e678cd4eb151391636efda11f3a57450c88a25a5669cbc9d186d5cf321854f64f75c0ae04e914439bf6dcada0783c96f0a727a9fffd475ca9f0dcf86555efe4b6e07", 0xd6, 0x0, &(0x7f00006a2000-0x14)={0x11, 0x0, r1, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000e81000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$write2(0x11, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000592000-0x8)={0x0, 0x0}) [ 235.955768] binder: BINDER_SET_CONTEXT_MGR already set [ 235.961144] binder: 5540:5574 ioctl 40046207 0 returned -16 [ 235.968174] binder: 5540:5541 ERROR: BC_REGISTER_LOOPER called without request [ 235.975580] binder: 5541 RLIMIT_NICE not set 2018/01/14 00:51:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c2000)='/dev/kvm\x00', 0x8003, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000dd6000/0x18000)=nil, &(0x7f0000065000-0x18)=[@text64={0x40, &(0x7f00005a4000-0x67)="b9c2000000b8da560000ba000000000f306466470f388046f8f40f01b993000000c744240067000000c74424025e27f050ff1c2466baf80cb8fa8dd880ef66bafc0cb000eec4c1b1d567004a8b7a00c482fd21890800000066baf80cb8d4341b84ef66bafc0ced", 0x67}], 0x1, 0x0, &(0x7f0000684000)=[@cr4={0x1, 0x40008}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 00:51:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff9000-0xf)='/dev/sequencer\x00', 0x301000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000920000)='/dev/ppp\x00', 0xa002, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000328000)='/selinux/context\x00', 0x2, 0x0) renameat2(r1, &(0x7f0000379000)='./file0\x00', r2, &(0x7f000073f000)='./file0\x00', 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000326000)={r1}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") syz_open_dev$dmmidi(&(0x7f000011d000-0xd)='/dev/dmmidi#\x00', 0x3, 0x400) unlinkat(r0, &(0x7f0000d22000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000786000-0x8)='./file0\x00', 0x103202, 0x108) 2018/01/14 00:51:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/udp\x00') r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000688000)='/dev/mixer\x00', 0x80281, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r2, &(0x7f0000b90000)='./file0\x00', 0x1000, 0xfffffffffffffffc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000003000)=0x4, &(0x7f0000003000)=0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000003000-0x40)={0x7ff, 0x7, 0x404, 0x207f, "67bc2904cf5269a245b56b4e970e009a1ae9eb084c020038ae19dd2286e6e8000000000000000005d95488c3", 0x1000}) fcntl$getown(r1, 0x9) 2018/01/14 00:51:09 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000f43000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x28200) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000250000)=0x8bafe) fchdir(r0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000040, 0xd, 0x0, 0x0, 0x1fb, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00009cf000-0x9)='/dev/ppp\x00', 0x10000, 0x0) bind$ipx(r1, &(0x7f000021c000)={0x4, 0x10000, 0x80000001, "ffef1fb7a383", 0x5, 0x0}, 0x10) 2018/01/14 00:51:09 executing program 4: mmap(&(0x7f0000000000/0x57d000)=nil, 0x57d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004bb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000345000-0x2a)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000057d000)=0x60) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000257000)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x80, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 00:51:09 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000000)='vboxnet0%\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r1 = gettid() setpriority(0x0, r1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000562000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00002f8000)={0x619c, 0x7ff0000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 00:51:09 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) mlock(&(0x7f00005cf000/0x4000)=nil, 0x4000) r1 = msgget(0x1, 0x1) msgsnd(r1, &(0x7f0000781000)={0x0, "663f33f40929c8618e4a4c863107c70968168e714ee6ea4993a2daf3436c17ba6a4c4d11f309fe27f0655d8c19fa1e9cf5cbaa9468b431c137fb7c8eff78b029f883dd1085a405c59263ec8f87ed75abd4ed32634584b6ed757630cd87dd83a0b202d577b97b6b55623ec560639c297dd99b0d652d491d0d2cfa0228b6df65a6bcb58c5a0d638b0272223b2a204b904b5456af098fda528ade113b5bf2ef"}, 0xa6, 0x800) r2 = gettid() sched_setattr(r2, &(0x7f0000ded000)={0x30, 0x0, 0x0, 0xdcb9, 0x10000, 0x8, 0xec21, 0x2}, 0x0) shutdown(r0, 0x0) syz_emit_ethernet(0xd1, &(0x7f0000a31000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0xd955, 0x9, 0xd72}}], {{0xdaff, @ipx={0xffff, 0xbf, 0x8001, 0x14, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7}, {@current=0x0, @random="8522f81b1dd7", 0x497}, "fd8c11a35b0ff07aeb493039eccfd65c933c835dde451c19465c68d34672ff5a01e6d3b83bc8eb7667d7ab6fdc29bff9980eb648de3ea2e2f82a8db1870ea65f64a99ba9b2e25410ae453580754c956f1f50c919924f3f33da4365cf1410a6095b6723444ad815e2adaddef966c479fce8996c353c01c29e68d8de1da877570e705ad310d9d63b5b3d9a17fdc185c53f6b5e0025fbb01f5c8d075a555441ba0013"}}}}, &(0x7f0000294000-0x18)={0x1, 0x4, [0x35a, 0xa24, 0xeba, 0xb58]}) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002d7000-0x8)={0x400000000019, 0x7ffd}, 0x8) close(r0) 2018/01/14 00:51:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00005cb000)='./file0\x00', 0x600, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000d77000-0x9c)={0x0, 0x94, "3309751a82c51ef4fa0b1a3b54a7aedbace20adfb4152cfca14acf42ceaa9299cf5b30b097f2b8421e98e2e0353f89fc65253fc7846fe8cb167bfb339cf83af38b9caad122e6dd8368a79a2f02bea9953b0fb6ad264a76135090c66ff0bc8ce17a64868335e83439ebb58bee3fba2044d50c3575cefcf503dbde01903b53257a2e80231d9c8193974085f658a0df11e40e224447"}, &(0x7f0000fb4000)=0x9c) mkdir(&(0x7f0000fb0000)='./file0\x00', 0x101) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d5c000)={r1, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x367, 0x80000000, 0x20}, &(0x7f0000cf1000)=0xa0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x60000, &(0x7f0000a65000)="") 2018/01/14 00:51:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x101, &(0x7f0000371000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001c4000-0x4)=0x0, &(0x7f00002e9000)=0x4) r1 = socket(0x10, 0x200000000002, 0xc) clock_getres(0x4, &(0x7f0000f5a000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x747, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00006d8000)={{0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x101}, {0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2e}, 0x5, [0x67cd37ea, 0x6ec7, 0x80000001, 0x5, 0x7, 0x3b, 0x13, 0x400]}, 0x5c) write(r1, &(0x7f0000585000)="1f0000000506fd00010001000000000000e7f8000900000000000100000006", 0x36) 2018/01/14 00:51:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) r1 = syz_open_dev$audion(&(0x7f0000352000-0xc)='/dev/audio#\x00', 0x9, 0x400000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000aa5000-0x4)=0xffffffff, 0x4) fstatfs(r0, &(0x7f000032e000)=""/113) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000e71000)=0x0, 0x4) 2018/01/14 00:51:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000074000)='keyring\x00', &(0x7f0000bec000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f00005bb000)='keyring\x00', &(0x7f0000aca000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) keyctl$link(0x8, 0x0, r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00007e5000-0x4)=0x7ff) write$tun(r1, &(0x7f000082c000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/14 00:51:09 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f000089d000-0x8)='./file0\x00', 0x80) unlinkat(r0, &(0x7f0000ef0000-0x8)='./file0\x00', 0x2e10224669cb8aa) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000aff000)=@ax25={0x3, {"3a557a57e07c1b"}, 0x9be}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="c28c2b73ac7461532e6c53fcce81c6376cd34c9b05ab5905f1544d177bd232f226c14e6eddf0facf74df211869aed41d084917329ac1ce25223e9aec95f16728978ac0d1096a1cd378315fde3cf24c82b63de7263e59c836cdee4db64652301601ed059f22542407f91022c4e4961539d4850e939573039659d0394be8e968cba232fffff642df2e4b7cf6cf5ac635b3a86bbc63ba49670b997e63c77908cc2920f6714ee7295a0153dfcfdc7ea4e4d9cfa16bb106de236f3ca4bca990488d37d5f0c41749b974869250c592", 0xcc}, {&(0x7f000043f000)="505b64dc83f01d0a6971d248d9f080cd6438acc507fbfbc68092411f3d02906eb5f8347a3f9d644357176ffa505935f423188aa1382561517b5afda7165f4020f5747bbcc3aca848ead00a20d8b09010f4da35ece0081ea1e93c48e4258162868717933399a9fdd495d3ce7be5fffff0b13b528c4c1d87ed1a1d4ab527e9981503446ccab0be8048cf197c2f200b9dde1c869918d7d54b8179ec8730977c91ba1367134566a7c40cd2108c1df881", 0xae}, {&(0x7f0000001000-0x21)="b864b859e11ac278d47aeba81161de42b5ac1c8c56419b0dbd3e4a82c19522d042", 0x21}, {&(0x7f0000001000-0x44)="8434eeb6b8c3ec6ef502a7c3b6254f042ebed16db9f70a54fe218fcfa25fb6077d29b20130279f1ce413085fa087f4fc84f0291cfdda2a15c93f27fd0549714b5b91564f", 0x44}, {&(0x7f0000001000-0xb5)="8adc399648f84e11fd6706ae76e75a50dcf1e1038a0a1d84cbfc7e6dff41cb92442af1c837d530f130eb8edaa6ade613af9e9319a52e53d899adfa2a1a52517119ae0a54a508cadfd26c8fb99e8d12abd63482a41a80bf03e909d06057e06dcd0bf730ad4c915a79aba181c9b65ba22eb7193f1112aeb523164ab0e74209b169219fc431da3dd5c7030202ca6fb87b62d6f135617639ecf429f5cccd9e96984492bc7a33dd7c1fb4ae0ec5e2133f9b21af4c20c8ef", 0xb5}], 0x5, 0x0, 0x0, 0x8005}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000003000-0x1)={0x0}, 0x1) 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) sendmsg$kcm(r0, &(0x7f0000004000-0x38)={&(0x7f0000003000-0x10)=@nfc={0x27, 0xffff, 0xffff, 0x6}, 0x10, &(0x7f0000003000)=[{&(0x7f0000003000-0x98)="9bd71eee7b0ceb884688c502e3d00473c6afd92d5b440ca5d5318fa98de3654fc925f68366513a89f7084bef338fb1230f9f2620729e7bf77e8afd3621aa051a269b0cfe0f6e20275386472616d1e7e871972ffe396206547bf8f76f441c92ffc8ec5820c200c2e9abcf1eeb7bc5e85afc7fc043effb41f736e3e75502a7e3d3c4791eac29846550f6d00f966f9a32360b0cba700ff5cbbd", 0x98}], 0x1, &(0x7f0000003000)=[{0x28, 0x10e, 0x7, "8308ec600ba011be1f04d19a554c68e9bf989520e3e731"}], 0x28, 0x800}, 0x1) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001000-0x24)="f5d2202db11cf66f5bb4537bff1543fd447b5da815d19025d895106e7eb19294721346a5") getsockname$packet(r0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) fanotify_mark(r0, 0x10, 0x20000, r0, &(0x7f0000003000)='./file0\x00') r2 = socket(0x8, 0x800, 0x43) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000006000-0x11)='net/ip6_mr_cache\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000007000-0xe)='/dev/admmidi#\x00', 0x3f, 0x470480) 2018/01/14 00:51:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000366000)={0x10200, 0x2, 0xf000, 0x1000, &(0x7f0000ce5000/0x1000)=nil}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") readahead(r0, 0x1, 0x7c8) chroot(&(0x7f0000739000-0x4)='./file0\x00') poll(&(0x7f0000cb3000)=[], 0x0, 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/14 00:51:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0xa, 0x6, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004d2000)='/selinux/checkreqprot\x00', 0x28001, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000f4b000-0x4)=0x5, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0xb, &(0x7f0000000000)=0x0, 0x4) 2018/01/14 00:51:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000780000)='keyring\x00', &(0x7f0000592000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r1, 0x5a) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000921000)='/selinux/context\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000253000)=0x0, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f000041d000-0x48)={0x1, 0x0, [{0x4d0, 0x0, 0x0}]}) 2018/01/14 00:51:09 executing program 5: r0 = socket(0xf, 0x3, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/14 00:51:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x2, 0x0) setsockopt(r0, 0x8000000000000107, 0x1, &(0x7f00000ce000-0x10)="01000000030003000007000000c4ffcc", 0x10) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00006f9000-0x10)={0x0, 0x7530}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000252000-0x10)={0x1f, 0x1, 0x8000, 0x9, 0x0}, &(0x7f00004cb000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b85000+0xcfb)={r1, 0x8, 0x6f1b57d6, 0x1000}, &(0x7f0000ae8000)=0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e03000)='/dev/mixer\x00', 0x301000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000d55000-0x10)={0x127ff, 0x0, &(0x7f0000cfb000/0x3000)=nil}) 2018/01/14 00:51:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000c72000)={0x0, 0x8}, &(0x7f0000734000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f44000)={r1, 0x0}, &(0x7f00005db000-0x4)=0x8) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00007a9000-0x1)={0x2}, 0x1) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) tee(r4, r3, 0x7, 0x0) tee(r4, r3, 0x86eb, 0xf) 2018/01/14 00:51:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x3b9, 0x0, &(0x7f0000285000)=[], 0xffffffffffffff24, 0x0, &(0x7f0000005000)=""}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d47000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003e1000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000572000)=0x0) ftruncate(r0, 0x8000) perf_event_open(&(0x7f0000f3c000)={0x1, 0x78, 0x6, 0x9, 0x5, 0x8001, 0x0, 0x4, 0x40010, 0x1, 0x6, 0x9, 0xf6a, 0x3, 0x5, 0x3d5a, 0xff, 0xc0d, 0x5, 0x8, 0xab0a140, 0x5, 0x8, 0x2, 0x80000000, 0x3, 0x100, 0x2, 0x5, 0xa8e, 0x7, 0x200, 0x7f, 0x401, 0xff, 0x1000, 0x2, 0x3ff, 0x0, 0xfffffffffffffffa, 0x2, @perf_config_ext={0x459ced34, 0xffffffffffffffff}, 0x10, 0x3, 0xa152, 0x4, 0x5, 0x12, 0x85c, 0x0}, r3, 0xf7, r2, 0xa) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000acc000)={0x20000010, 0x0}) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a76000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000c03000-0x4)=r4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000063f000)=0x0) 2018/01/14 00:51:09 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003d1000)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000079b000)=0x1, &(0x7f0000000000)=0x4) init_module(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x11, &(0x7f0000000000)='/dev/vga_arbiter\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00009a5000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @random="2b7af57aa099", [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x8, 0x2f, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/14 00:51:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x3, &(0x7f00005f5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000e25000)=@assoc_value={0x0, 0x7}, &(0x7f0000167000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e9a000-0x20)={0x8000, 0x38c05ba9, 0x208, 0xffffffffffffffff, 0x81, 0x1, 0x235f, 0x6, r1}, &(0x7f0000d58000)=0x20) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000527000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00005f7000-0x50)={{0xffffffffffffffff, 0x3, 0xffffffffcb2a6d1b, 0x2, 0x80000001}, 0x3ff, 0x401, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00005a8000)=0x400) shutdown(r2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 236.282580] device eql entered promiscuous mode 2018/01/14 00:51:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000620000-0x9)='net/snmp\x00') close(r0) syz_open_dev$mouse(&(0x7f000007a000-0x12)='/dev/input/mouse#\x00', 0x1, 0x0) 2018/01/14 00:51:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000094e000)='/dev/dsp#\x00', 0x1, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) poll(&(0x7f0000038000)=[{r0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000005000)=0x20000000) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000b89000)=0x3) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000d3a000)=""/107) 2018/01/14 00:51:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000094e000-0x5)='user\x00', &(0x7f0000162000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009c8000-0x45)="7e45a4f88038b1083dd2b2c820d8cfb1b298dd9a197759d83ed90898a6b3aa76519f1f4ac43c50474cafc28f8a736079a8197c08b425ef11b1757ffed5b75f29d3f4d75109", 0x45, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r0, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) open$dir(&(0x7f000091c000-0x8)='./file0\x00', 0x10000, 0x2) fallocate(r3, 0x0, 0x0, 0x1ff) sendfile(r2, r3, &(0x7f0000bb9000)=0x0, 0x8) 2018/01/14 00:51:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ef5000)='oom_adj\x00') write$tun(r0, &(0x7f0000001000-0x128e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "536ce0", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/14 00:51:09 executing program 1: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f000094c000)='./file0\x00', &(0x7f0000614000)={{0x0, 0x0}, {0x0, 0x0}}, 0x2) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000fb7000)='/dev/dmmidi#\x00', 0x7fff, 0x101000) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000c42000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fb7000)=0x1c) 2018/01/14 00:51:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000bfa000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/01/14 00:51:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000984000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000a1b000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vcan0\x00'}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007aa000)='/dev/vga_arbiter\x00', 0xc000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000075a000)=0x80000000, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003a0000)="0700000600000800") r3 = socket$inet6(0xa, 0x3, 0xc) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000c09000)={r1, 0x100}) sendto$inet6(r3, &(0x7f00000f1000)="", 0x0, 0xfffffffffffffffe, &(0x7f00008e1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 00:51:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0xfffffffffffffffd) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x114, 0x8, &(0x7f00003dd000)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/01/14 00:51:09 executing program 3: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt(r0, 0x81, 0x80000000000b, &(0x7f00001a9000-0x4)="06020000", 0x4) 2018/01/14 00:51:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00001da000-0x10)={&(0x7f000043f000)='./file0\x00', 0x0, 0x18}, 0x10) lsetxattr(&(0x7f0000b3f000)='./file0\x00', &(0x7f0000465000-0x7)=@random={'user.\x00', '\x00'}, &(0x7f0000d32000-0x3)='.^\x00', 0x3, 0x2) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$dspn(&(0x7f0000219000)='/dev/dsp#\x00', 0xec, 0x10003) getpeername$packet(0xffffffffffffff9c, &(0x7f00006d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a10000-0x4)=0x14) bind$can_raw(r0, &(0x7f0000105000)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000089000-0xb)='/dev/midi#\x00', 0x9, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000d69000-0xd8)=""/216) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) flock(r0, 0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000039a000)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000d42000-0x4)=0x1, 0x4) inotify_add_watch(r0, &(0x7f0000446000-0x1)='.', 0x4) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000e9c000-0x8)=0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") r4 = syz_open_dev$dmmidi(&(0x7f000051a000-0xd)='/dev/dmmidi#\x00', 0x4, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000221000)={0x150, @tick=0x1, 0xffffffffffff0000, {0xffffffffffffff80, 0x7774}, 0x7, 0x0, 0x71, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 00:51:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003f0000-0x8)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) r2 = creat(&(0x7f000028f000)='./control\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bd8000-0x98)={0x0, @in={{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]}, 0x0, 0x9}, &(0x7f0000997000)=0x98) rename(&(0x7f0000f93000)='./control\x00', &(0x7f0000607000-0x10)='./control\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ea4000-0x14)={r3, 0x9, 0x7, 0x9a31, 0x1, 0x4}, &(0x7f00008ad000-0x4)=0x14) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 00:51:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000495000-0xa)='/selinux/status\x00', 0x0, 0x0) sendmsg$alg(r0, &(0x7f00001ca000)={0x0, 0x0, &(0x7f0000256000-0x30)=[{&(0x7f0000a2b000-0x4a)="07affa7e27224906ef06c9c3eabc37b38f1f51f192c26e3bb8ff0c41e46620f5791ebec21eeb4763fa2f00fe4edfe3e129e5854f565628a86ea851864b4d458de8e3a4ccf902b9f00d0a", 0x4a}, {&(0x7f00006e4000-0xff)="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", 0xff}, {&(0x7f0000b67000)="d51faf4937381954c9679d64c07673c2922a6de5d3a7c8cb54d630b7467c74046e778493231b0614", 0x28}], 0x3, &(0x7f0000b29000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x1f}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x10000}], 0x1060, 0x10}, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000359000)="ad56fffffffffffffffe9592ea5481be", 0x10) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000cd3000)={&(0x7f0000493000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x2af, &(0x7f0000277000-0x10)=[], 0x0, &(0x7f0000e3a000-0xdc)=""/220, 0xdc, 0x0}, 0x0) 2018/01/14 00:51:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x0, @ipv4={{0x11, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[@empty=0x0], 0x0}, {[@multicast1=0xe0000001], 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000b4000-0x78)={0x4, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x100000000, 0x1000, 0xffffffff, &(0x7f00004b3000)=@generic="7357caff8146f6200c6ba2e2672c2be9", 0x1000, 0x7ff, 0x7}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000bf000-0x9)='/dev/rtc\x00', 0x400000, 0x0) ioctl$KDENABIO(r2, 0x4b36) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000119000)=0x0, 0x4) 2018/01/14 00:51:10 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f000017f000)=[], 0x7d, 0x0) accept$inet6(r1, &(0x7f00003ec000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000649000)=0x1c) 2018/01/14 00:51:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000e09000-0x89)={0x0, 0x81, "4a85e522713b9c79cb3bc709667a6b524adc350df1be48bff97020a96ca347dce7c14fc45ebf8e9aea245327e6e8506619de2c3bc933204ed63362daaa201da618de648c1adce4cfd770f1021bac508ad7888fe3d5e144ec2f53fcbda99c1740a4b21d59190876af4b532b79efe6f5633e6057c177369807392c28c326e8af4ffc"}, &(0x7f00005f6000-0x4)=0x89) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004e5000-0x8)=@assoc_value={r1, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x77, &(0x7f0000a06000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/14 00:51:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f00001e7000)='/dev/vcsa#\x00', 0x6, 0x8480) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000a43000-0x8)={0x0, 0x800}, &(0x7f000020d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000df0000)={r2, 0x37, "192c072be902495ea6b7915e08cd8f491f489edc411ecd77aedc882e961d50d3fa3c8eef0617a5b146907b278cfb179e940a3048287f16"}, &(0x7f00002ce000-0x4)=0x3f) accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00001c1000-0x10)={0x1, &(0x7f00003fc000-0x4)=[0x4]}) clock_gettime(0x0, &(0x7f0000493000)={0x0, 0x0}) clock_settime(0x5, &(0x7f000071f000)={r3, r4+10000000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="", 0x0) 2018/01/14 00:51:10 executing program 6: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b50000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000c0d000)={0x1f, 0x3, {0x3, 0x9, 0x3, 0x8, 0x9, 0x5}, 0x86, 0x9}, 0xe) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = fcntl$getown(r1, 0x9) ioprio_get$pid(0x0, r2) r3 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') syz_open_dev$sg(&(0x7f0000df3000-0x9)='/dev/sg#\x00', 0x3f, 0x0) socket$kcm(0x29, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000293000-0x10)=@common=""/16, 0x10) readv(r3, &(0x7f0000c44000-0x90)=[{&(0x7f0000b8f000-0x90)=""/144, 0x90}, {&(0x7f00004e1000-0x27)=""/39, 0x27}, {&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x5) 2018/01/14 00:51:10 executing program 7: mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae08, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00009d4000)='/dev/dsp\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00003a0000)=0x6) 2018/01/14 00:51:10 executing program 2: r0 = open(&(0x7f0000e73000)='./file0\x00', 0x4080, 0x100) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f15000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000dbb000)=0x1f000) syz_emit_ethernet(0x14, &(0x7f0000925000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x8863, @x25={0x0, 0xffffffa7, 0x0, "ac6ce1"}}}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f20000)={0x64, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e02000)={0x0, 0x3}, &(0x7f000095a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000866000-0x10)={r2, 0x3, 0x3, 0x3}, &(0x7f0000a71000)=0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fa8000-0x16)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000089e000-0xb)='/dev/mixer\x00', 0x40000, 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000c12000)={0xeb5, 0x1}) set_mempolicy(0x2, &(0x7f0000267000-0x8)=0x8, 0x100fff) 2018/01/14 00:51:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000186000)={0x9, 0x0, [{0x8, 0x4, 0x0, 0x0, @sint={0x10000, 0x1}}, {0x81, 0x2, 0x0, 0x0, @msi={0x3, 0x6, 0x3}}, {0xf98, 0x3, 0x0, 0x0, @adapter={0x100, 0x4, 0x200, 0x8, 0x10000}}, {0x0, 0x1, 0x0, 0x0, @irqchip={0x100000000, 0x5}}, {0x8, 0x2, 0x0, 0x0, @sint={0x1da, 0x80000000}}, {0x80, 0x3, 0x0, 0x0, @sint={0x0, 0x3}}, {0x8, 0x2, 0x0, 0x0, @sint={0xffff, 0x45}}, {0x69e, 0x3, 0x0, 0x0, @adapter={0x5, 0x8, 0xec6, 0x3f, 0xa224}}, {0x8001, 0x3, 0x0, 0x0, @msi={0x80, 0xa06, 0xfffffffffffffffd}}]}) sendmsg$nl_xfrm(r0, &(0x7f0000dd6000-0x38)={&(0x7f0000d9f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ef4000-0x10)={&(0x7f00008c1000-0x50)=@flushsa={0x50, 0x1c, 0x810, 0x4, 0x0, {0x2b}, [@user_kmaddress={0x2c, 0x13, {@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xa}}, @ipv4_hthresh={0x8, 0x3, {0x1, 0x8}}, @ipv4_hthresh={0x8, 0x3, {0x1a, 0x20}}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x810) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000bd000)=""/54) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000057000-0x15)='/proc/self/net/pfkey\x00', 0x408000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f00001ca000)={0x3, &(0x7f0000208000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000061f000-0x8)={0x0, 0x0}) bind$ipx(r4, &(0x7f000082b000)={0x4, 0x9, 0xffffffffffffbaa4, "adf766f8dd9b", 0x10001, 0x0}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000c3e000)='/dev/audio\x00', 0x20040, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f0000e72000-0xc)={0x10000010, 0x0}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000020d000-0x10)={0x0, 0xe000, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 00:51:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000c89000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) write(r0, &(0x7f0000f37000-0x1e)="1e000018000776000000530000480080200002020000052200010400ff", 0x1d) 2018/01/14 00:51:10 executing program 6: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000f01000)=""/149, &(0x7f00001d1000)=0x95) 2018/01/14 00:51:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mincore(&(0x7f0000b7c000/0x1000)=nil, 0x1000, &(0x7f000055f000-0x66)=""/102) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x1, {{0xa, 0xffffffffffffffff, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/14 00:51:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r0, &(0x7f00001e5000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000388000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fbf000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f00002e8000-0x8)=0x100) 2018/01/14 00:51:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x5) r0 = open$dir(&(0x7f000098c000-0x8)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f000028d000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004d2000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) r1 = open(&(0x7f0000c89000)='./file0\x00', 0x1, 0x0) setsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f00005a2000)=0x9, 0x4) 2018/01/14 00:51:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x805, 0x1f) r2 = syz_open_dev$tun(&(0x7f0000d96000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bde000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000e18000-0x28)={@common='gretap0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x1000000000, 0x10001, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000014e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1401}) 2018/01/14 00:51:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000ea5000-0x8)=0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007a9000)={0x0, 0x0, 0x0}, &(0x7f00008ea000-0x4)=0xc) setgid(r3) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000806000-0xc)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f000093d000)=0xc) stat(&(0x7f00009b7000)='./file0\x00', &(0x7f0000bdd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000004c000)='./file0\x00', &(0x7f000097f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r0, 0x9) r8 = getuid() sendmsg$nl_route(r2, &(0x7f00001f1000-0x38)={&(0x7f00005ba000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000fe7000-0x10)={&(0x7f000075e000-0x654)=@getlink={0x654, 0x12, 0x200, 0x0, 0x1, {0x0, 0x0, 0x0, r4, 0x0, 0x0}, [@IFLA_TXQLEN={0x8, 0xd, 0x2}, @IFLA_GROUP={0x8, 0x1b, 0x559f}, @IFLA_TXQLEN={0x8, 0xd, 0xfacd}, @IFLA_OPERSTATE={0x8, 0x10, 0x8001}, @IFLA_LINK={0x8, 0x5, 0x2}, @IFLA_VFINFO_LIST={0x604, 0x16, [{0x1a0, 0x1, [@nested={0x30, 0x8e, [@generic="396d6f4fce841e2c314691b4ddaab0b863d6871b846e2c24dd74741d079981c04ae4b2a6", @typed={0x8, 0x26, @void=""}]}, @typed={0xc, 0x29, @uid=r5}, @generic="c0448661280cae997eca5260fb63498ecd98e920a12609f50494ccd9820d45", @generic="9479f2521cbadd9ff34f92de3a45e6e249bca73e66da1d0ab3df9ba8c6225f3d1c6d238076df73387ac5162aea68d9", @generic="373d7123acd1830cdbde779fe27db0b9c34ac4a051984b3d5d5b", @typed={0xc, 0x32, @str='/+\x00'}, @nested={0xac, 0x3e, [@typed={0x8, 0x7f, @void=""}, @generic="98c4e2792c566a8d52c03cf88d865f99d7f7921100374cf4e5eea608b9a08c01aba74773e283f18c4a404859ab57282af0e1c61acd0665225152fd57bf11dde44cfdcc2dd2753feee57e077c367c4b201bd4886990f732134468378800044e05039982730c171d823f9d110ec62feefd2d4de37f4dc17be3b4853bfafb8f1e69aecb57b5f2044ec263c103e868326c3d96b4d3449ff2987d35e536c062f49c7a"]}, @nested={0x34, 0x1, [@typed={0xc, 0x72, @u32=0x28c}, @typed={0x18, 0x31, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x13, @str='\x00'}]}, @typed={0xc, 0x89, @str='\x00'}]}, {0x460, 0x1, [@nested={0x3ac, 0x0, [@typed={0xc, 0x40, @uid=r6}, @typed={0x10, 0x55, @u64=0xe3c}, @typed={0xc, 0x2e, @pid=r7}, @typed={0xc8, 0x4c, @binary="bb1e214330bf17fb24fbb4558532489f74c49e8b58a4188cfbe23ab5861469db7492f1dd64ac3e62ac9a4ef57f383a9d504e3c34dccc9574d85be870a41e44ea920e337fedd0c32a3846b9be11e813496eea695c6c7c1c689e79f3c1756863e5abb4f2f4f1c950c5e216e2c23680c99c69297c51ef3dbe0cedc8d8398a4e9612ed652d1b0d7b13f8d5cee6515c0c29e2546ed8c315e0a4e6c6afd8badea3fdf51823d4a4f17864af059b9f0f22e60305704cac585debb38944ba26f7200a13"}, @typed={0x10, 0x5, @u64=0x6}, @typed={0xc, 0x10, @uid=r8}, @typed={0xc, 0x28, @ipv4=@multicast2=0xe0000002}, @generic="3d7a12380f75693698ba0b72880f639ce712c2aa0bdcc738b169cb333b821d9bd9c2db8d9d685ae14fa415def30353662969c9ac9a544f46eb231c6d4b00b9551207873a360ca108307b328aa246256ab91728a1b5bb30c824afe8142b6edd96ac254fcd5f4a27fe8a1e10df263444a6ad29d204fe5a42bea197155a3e3396e96e039b451472bf23f788983ef2bef6223b2105c7413efc0019b44a982577a74f041fdb1da2c1d697163c6a31b590ef2010f35125ef6d1bf012436b0611f95ff2a842938c40199df984368c826f482e56b4545e03d125ce6c37dd89430d312f527bdd375cdd57ca757e4c4c31488f8a5cb81c", @generic="92616dc64dfb86b10cfba0b3c5c49ee20cf09e62bc1bf553a60a87037f030f1c72bfadedeb82294b8f46d8a727033745a2397d4f882710e90152b7db78f0ce41f76b1004ea137a2b5325b8c5116c91699d6acd36c8dd0adc2712480070e3fb893566e9eff532bee26450c18d81a554af2a23d5f305521ff469ecac7001d3ad87ae0ae31dab62409e3e3069a2627f573647f9b68240226eff56bf91cca8b922597e4d34b5e965fceb3020a3bc891685ff7cdc4d", @generic="2664baec7faaec8f7f3ce7ab69a549bb570278ba2766c9b1620e02b789db7c9fd8822d61fe6b9c0408f4a3ff49ad772b7e4cbf0e106d961795839ac23895b42e7980cc3d1c1a5417c2aa7369b8daac675aac5c885f2b9e6eb4f6dd75b5db9f11106756f3c24f8b7fa242e00109c136610d6eb8560f22a38e25f61f772ff99944e015fe198b93cd1f2341582ce94f1f3b8549ed59008b60fd020ab1f8ac2d01a28d94564df1e34758ac7693c401c10618d073111a4fc213a9f271f36bffa3fa68bace450038d34f2cb1307663d43fbf388ea11104c56f4c8e7116e28f5a87328a5643f2a45ad26b0f"]}, @nested={0xb0, 0xc, [@generic="54e2ef2efa867dafe8730843119bd9bae52bcc412f4400fd376a1494425198a4fabaeeca64e53688b528e18c461e685138cdafbc51c15820f0d6dd0b1917d00107e1187ab4c7f7d145b61d3c43e24931735d58d3809adcecdf4c53f0271b413bf672b983810b80f445dd1cea9c7c98527cc45e2211ce87f947a5220ac7489c04e317bfbce0d9863f4eb9d1559c0f0a6380a6604bc48cae0d83", @generic="44519568ca29fc7a0ccdaa359b508415d3", @generic=""]}]}]}, @IFLA_GROUP={0x8, 0x1b, 0x5}]}, 0x654}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r9, 0x0}, &(0x7f000034f000)=0x8) 2018/01/14 00:51:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x27, &(0x7f0000001000-0x20)={0x2, {0x1}, 0x10000000, 0x4c7}, &(0x7f00008f9000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000288000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000dff000)={0x7, r0, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000be2000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000034c000)=0xe8) accept4$llc(r1, &(0x7f00006f7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000dc3000-0x4)=0xc, 0x80800) socketpair$inet6(0xa, 0xa, 0xba, &(0x7f0000fb2000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000aa6000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2018/01/14 00:51:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = msgget(0x3, 0x20) arch_prctl(0x1007, &(0x7f0000ccf000)="2cca176dcbd52d2f918f9388027ccd3c694ae12dfecb13ed82eaecfb34737fa792477d5a6c0cf5bc836c7a92916ac63326c5187032a10b14dcfbd50b5a03cca67b006507f1b55cd3a98516a69fc7378f3c81ef1d03895f759d") iopl(0x892c) truncate(&(0x7f0000616000-0x8)='./file0\x00', 0x2) msgctl$IPC_RMID(r1, 0x0) sched_yield() r2 = syz_open_dev$mouse(&(0x7f0000525000-0x12)='/dev/input/mouse#\x00', 0x5, 0x102) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00003fe000+0x9c1)={&(0x7f0000e73000/0x3000)=nil, 0x3000}) r3 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007a5000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000028f000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e46000-0x4)=0xe8) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000c52000)=""/105) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f000008f000+0x42d)={0x9, 0x3, 0x2, 0x8001, 0x3, 0x1}) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006bf000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f0000e2f000)={0x7f0, 0x2, 0xffffffff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000966000)=0xffffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b57000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x0, 0x12000000000501, 0x2, 0x0, 0x0, 0x0}, 0x20) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004c1000-0x11)='/selinux/enforce\x00', 0x34000, 0x0) r7 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r6, 0xc1105517, &(0x7f00008ed000-0xfa)={{0xc1c9, 0x4, 0x100000000, 0xff, "a4ce754411df4cfdd74c7873f7ecbe05490a030d5fab5ab30a60cda41a453e6e9e474a708484e9713cafa8ba", 0x101}, 0x0, 0x0, 0x8, r7, 0x20, 0x4, "e67b1ec53dcdb4752877cf920c1e63f82b0574cd4c832b9ac1b3a7bc9982d74a549d097cde92cc23918f4d2e59b82f838593387ead67be6b18895108d8b303f8", &(0x7f000096c000)='\'\x00', 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], [0x1, 0xffffffff, 0xd6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 00:51:10 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$evdev(r1, &(0x7f0000fd2000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x18) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fd5000-0x4)=0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000989000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000162000)={0x8b2, 0x0, r2, 0x1, r3, 0x6a7, 0x1, 0x800}) 2018/01/14 00:51:10 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) [ 236.738588] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1792 sclass=netlink_route_socket pig=5757 comm=syz-executor1 2018/01/14 00:51:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00003ad000)={&(0x7f0000af1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000974000-0x10)=[], 0x0, &(0x7f0000af1000)=""/14, 0xe, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) mq_open(&(0x7f0000625000)='#-\x00', 0x0, 0x81, &(0x7f000062f000-0x40)={0x800, 0xa632, 0x2, 0x3, 0x80000000, 0xffffffff, 0x2, 0x7fff}) 2018/01/14 00:51:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, @perf_config_ext={0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1f) 2018/01/14 00:51:10 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000018000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000017000)={&(0x7f0000009000)=@flushpolicy={0xbc, 0x1d, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, "", [@algo_crypt={0xac, 0x2, {{'ctr(cast6)\x00'}, 0x318, "58007452a35dcf15a99fee542b83e5dc30cfcd6a08ab613524a5f22195919593867d728e7c3759e83cbf39a5c1f95c6238ddef8e38ad3c656aa3ea5060177c7135bcf40b5faf4d2277dd47354f6602fdac603f4b7419c998b97a00c946ed0123fd8e28"}}]}, 0xbc}, 0x1, 0x0, 0x0, 0x20000800}, 0x80) 2018/01/14 00:51:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000146000)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x297, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0xfffffffffffffdbb, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 00:51:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f00001e9000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000917000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000d23000)=""/37, 0x25, 0x0, &(0x7f00004e3000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) fchmod(r0, 0x48) 2018/01/14 00:51:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d82fff0722", [0x0, 0x0]}, 0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e17000-0x10)={0x1, &(0x7f000071f000)=[{0x100000001, 0x7f, 0x4, 0x101}]}, 0x10) socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000239000-0x4)=0x0, &(0x7f0000494000-0x4)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000337000)=0x2) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000a81000-0x20)={@common="00076c0000ee8700", @ifru_flags=0x200}) write$tun(r1, &(0x7f0000673000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000622000)={@common=""/16, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000b37000)={0x5, 0x3b98, 0x8, 0x9, 0x3, 0x6, 0x7f}}}) 2018/01/14 00:51:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a15000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") symlinkat(&(0x7f0000789000-0x8)='./file0\x00', r0, &(0x7f0000f12000-0x8)='./file0\x00') execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f0000e0c000-0x28)=[], 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e05000)={0x0, 0x0}) perf_event_open(&(0x7f0000899000+0xfcd)={0x3, 0x78, 0x0, 0x1, 0x120000000000000, 0x2, 0x0, 0x20, 0x40000, 0x2, 0x81, 0xecf8, 0x1ff, 0x1284, 0xfff, 0x7d, 0x5, 0x2, 0x401, 0xffff, 0x6, 0x2, 0x3, 0x10000, 0x1, 0x0, 0x7, 0x131, 0x5, 0x6, 0x7, 0x9, 0x3ff, 0x5, 0x100, 0x8, 0x2, 0x8, 0x0, 0x8, 0x4, @perf_config_ext={0x5, 0x0}, 0x4, 0x20000000006, 0x100000001, 0x7, 0x1000, 0x2, 0x0, 0x0}, r1, 0x7f, r0, 0xa) 2018/01/14 00:51:10 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fdb000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000067e000-0xb)='/dev/audio\x00', 0x200000, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000f5c000)='./file0\x00', r1, &(0x7f0000fdb000-0x8)='./file0\x00', 0x3) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") chown(&(0x7f0000fd9000)='./file0\x00', 0x0, 0x0) 2018/01/14 00:51:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000098a000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937b, &(0x7f0000017000)="010000000000000018") 2018/01/14 00:51:10 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000093c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) name_to_handle_at(r0, &(0x7f0000876000)='./file0\x00', &(0x7f0000367000-0xb1)={0xb1, 0xc42, "8a968101ac427d4f6b2495e47673e2a7556c93d2295b6039daf76405380550565f7d80eec19a78a7429dd44702e1ebf5c720bcafc0cbd09004f7b6074498435ed534caabe378ba293a96c7e87ce03742a14e5ce69fd348f95dd4afcee932d505b00edda7c62ecb76aea02feab0caaf9de095a5c4e26204dfd360d99aa903981f284f6cc5b43808eb0c63bc2987fd6acc069164ac7ca07a152afb0dfc22623bfc5d1e4f616bea7f8cd4"}, &(0x7f0000854000-0x4)=0x0, 0x400) prctl$seccomp(0x2f, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) 2018/01/14 00:51:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c15000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008bc000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000629000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c3000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000202000)={0x2, 0x4, r1, 0x7, r2, 0x8, 0x8, 0x33}) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x0) pipe2(&(0x7f0000e2e000-0x8)={0x0, 0x0}, 0x4800) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000c44000-0x3d)=""/61) 2018/01/14 00:51:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000fab000)=""/8, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = msgget(0x1, 0x0) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000507000-0x28)=""/40) 2018/01/14 00:51:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec7000)="706167656d617000c8fb2ec9b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d938a0285f40ef883161575367f4e5956d1a1fd4020b21f245fc0df6882cb551d374d6cb2e88c4d70f7584001ee030a704fde2242b1713086d9acb880b000000000000000673") close(r0) ftruncate(r0, 0x400) syz_open_dev$dspn(&(0x7f0000ec0000)='/dev/dsp#\x00', 0x59c, 0x4002c0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000da4000)='/selinux/validatetrans\x00', 0x1, 0x0) [ 236.949352] QAT: Invalid ioctl 2018/01/14 00:51:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xb3, 0x40600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008c3000)=@int=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000b78000-0x15)=""/97) r1 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x180004527, &(0x7f0000383000)="") keyctl$session_to_parent(0x12) linkat(r0, &(0x7f00006a6000-0x8)='./file0\x00', r0, &(0x7f0000d3e000)='./file0\x00', 0x400) 2018/01/14 00:51:10 executing program 1: mmap(&(0x7f0000000000/0x250000)=nil, 0x250000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x0) syz_extract_tcp_res$synack(&(0x7f000023c000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000198000)={0x0, 0x0}, 0x4, 0x20) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000251000-0x106)=@pi={0x0, 0x806, @ipv6={0x9, 0x6, "867d9b", 0xda, 0x89, 0xc759a16000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, {[@dstopts={0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x20, {0x7, 0x6, 0x4e0, 0x4, [0xfffffffffffffc00, 0x7, 0x8001]}}]}, @hopopts={0x67, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @jumbo={0xc2, 0x4, 0x4}, @enc_lim={0x4, 0x1, 0x6e94}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x2, 0x0, 0x10000, 0x6, 0x0, 0x9, 0x1}, @fragment={0x84, 0x0, 0x4, 0x0, 0x0, 0x4, 0x1}], @tcp={{0x2, 0x3, r1, r2, 0x2, 0x0, 0x12, 0xc2, 0x3, 0x0, 0x5, {[@eol={0x0}, @generic={0x2, 0x9, "131ca3d9527e23"}, @timestamp={0x8, 0xa, 0x7, 0x4}, @timestamp={0x8, 0xa, 0x0, 0x126c55df}, @nop={0x1}, @timestamp={0x8, 0xa, 0x11000, 0x9}, @fastopen={0x22, 0xb, "b5cb9d4c8bdf498bbf"}]}}, {"a32b0ccd8549cf8a6f5c8711934b75e19698f5e78671ca00f5020f0d7ec40d0ba88d8ccb770748b2"}}}}}, 0x106) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='vcan0\x00', &(0x7f0000251000-0x10)=@ethtool_dump={0x26, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 00:51:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000580000-0xc)='/dev/rfkill\x00', 0x80002, 0x0) getsockname$packet(r0, &(0x7f00008cf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000449000)=0x14) umount2(&(0x7f0000d56000-0xe)='./file0/file0\x00', 0x0) 2018/01/14 00:51:10 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80007, 0x8, &(0x7f000013d000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) getpeername$packet(0xffffffffffffff9c, &(0x7f00007f6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003b1000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000194000)={@rand_addr=0x33bd, @dev={0xac, 0x14, 0x0, 0xb}, r2}, 0xc) r3 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000551000-0x1)=0x8b0a, &(0x7f0000fdb000-0x8)=0x4) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fdb000)='./file0\x00', &(0x7f0000fdb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x2, &(0x7f0000fdb000)=[r4, r5]) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1) 2018/01/14 00:51:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000329000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x20) syncfs(r0) mbind(&(0x7f0000672000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000f33000)=0x9, 0xff, 0x5) seccomp(0x0, 0x1, &(0x7f000070d000-0x10)={0x3, &(0x7f0000224000-0x18)=[{0x1f, 0x3, 0x80, 0x401}, {0x0, 0x1, 0x7fff, 0xffff}, {0x2, 0x4, 0x4e54, 0x2}]}) [ 236.999752] QAT: Invalid ioctl 2018/01/14 00:51:10 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x7) semop(0x0, &(0x7f0000000000)=[{0x0, 0x6, 0x0}], 0x2aaaaaaaaaaaace7) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r0, 0x107, 0x16, &(0x7f0000c9a000)="", 0x0) 2018/01/14 00:51:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00004a2000-0x26)="26000000000000000000000400ffffff080003ff01000000f6b200000017edff050016006e35", 0x26) socket$netlink(0x10, 0x3, 0x1f) 2018/01/14 00:51:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000755000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000fb4000)='tls\x00', 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000231000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) openat$ppp(0xffffffffffffff9c, &(0x7f0000ed3000)='/dev/ppp\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) close(r0) mkdirat(r1, &(0x7f0000948000)='./file0\x00', 0x8) creat(&(0x7f0000b75000-0x8)='./file0\x00', 0x18) 2018/01/14 00:51:10 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cbf000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x59f7, 0x1, 0xfffffffffffffffd, 0x1, 0xa3, 0x1000, 0x8}, 0x20) mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000565000)=0x5, 0x4) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) 2018/01/14 00:51:10 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 00:51:10 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100, 0x8000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x11, 0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000018000-0x20)={@generic="f0e42268b3e03db65d6fcc3bf149fa2a", @ifru_flags=0x2000}) sendmsg$nl_xfrm(r1, &(0x7f0000005000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000b000-0xac)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 00:51:10 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 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}) mknodat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a5c000)="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", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000707000-0x4)=0x0, &(0x7f000092c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 00:51:10 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008c1000-0x11)='/selinux/enforce\x00', 0x200300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000045f000)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r2, &(0x7f000069b000-0x30)={0x1c, 0x0, 0x0, @fuse_notify_inval_entry_out={0xffffffff, 0x10000000000}}, 0x1c) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00008f4000)={0x20, 0x4, 0x5, 0x2, 0x1ff, 0x9}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000a32000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049a000+0xd8f)=0xe8) lstat(&(0x7f0000166000)='./file0\x00', &(0x7f0000cb5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000691000-0x8)='./file0\x00', 0x6002, r3, r4, 0x8, 0x800000) 2018/01/14 00:51:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000619000-0x9)='/dev/vcs\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getresgid(&(0x7f00003e5000-0x4)=0x0, &(0x7f000009f000-0x4)=0x0, &(0x7f0000d6c000-0x4)=0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r4 = getegid() fstat(r2, &(0x7f0000bd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000782000-0x8a)=""}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) fcntl$addseals(r0, 0x409, 0x1) 2018/01/14 00:51:10 executing program 7: r0 = socket(0xa, 0x5, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x1, 0x0, []}) ioctl(r0, 0xfffffffffffffffd, &(0x7f0000000000)="") 2018/01/14 00:51:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) pipe(&(0x7f0000923000)={0x0, 0x0}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000154000)=0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000043f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/14 00:51:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x20000000000) r1 = semget$private(0x0, 0x0, 0x20) semop(r1, &(0x7f0000cfe000-0x2a)=[{0x3, 0xd0d, 0x1000}, {0x18bda2bd08b8ffc9, 0x2000000000, 0x800}, {0x4, 0x6, 0x1000}, {0x4, 0x0, 0x800}, {0x0, 0x0, 0x1800}, {0x5, 0x100000000, 0x800}, {0x1, 0xbb00000000000000, 0x1800}], 0x7) [ 237.417911] binder: 5851:5853 transaction failed 29189/-22, size 0-0 line 2788 [ 237.422370] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5861 comm=syz-executor5 2018/01/14 00:51:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008db000)=0x0) r2 = gettid() r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000042a000-0x9)='/dev/rtc\x00', 0x10802, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000b1a000)={r3, r0, 0x1}) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000a8e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/14 00:51:11 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000053000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000763000)={0xa4, 0x20000000000000, "759b6dcca67887116a515a3944f73edef87082465e0e28e9bd242c2ece346c4139bac516822cdaea3c8b859be2e246b1cd8de19c45375baa58351c459865534085b3ea36a184fe143a8d19b0cb209de99af25f764bc0e8ba401285657266f3912926b30d151a30b39c242131bb9ad9762b42663cc7bb192165c02ab3faccb388084973addeeffed3e9ab96e9e901af8fed853a919c625c3910557b64"}, &(0x7f0000001000-0x4)=0x0, 0x400) openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x22000, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f00008e9000)=@random={'os2.\x00', 'eth1\x00'}) 2018/01/14 00:51:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x1, 0x0) r0 = syz_open_dev$random(&(0x7f0000fca000-0xc)='/dev/random\x00', 0x0, 0x0) poll(&(0x7f0000463000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004bf000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c62000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000091d000-0x4)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3b000-0x10)='/dev/sequencer2\x00', 0x240040, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00005a0000)='/dev/hwrng\x00', 0x2000, 0x0) 2018/01/14 00:51:11 executing program 3: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00002e5000)={&(0x7f00000d8000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000057f000-0x10)={&(0x7f0000355000)=@newsa={0x13c, 0x10, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha224\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x40) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3e) [ 237.470895] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5876 comm=syz-executor5 [ 237.507898] binder: 5851:5853 transaction failed 29189/-22, size 0-0 line 2788 2018/01/14 00:51:11 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000001d000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000001b000-0x6)='ramfs\x00', 0x8408, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') io_setup(0x8000, &(0x7f0000004000)=0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x7, 0xc8, r0, &(0x7f000001f000)="501f5a9f8696b1e2063f3209a4acfea6441ed0e4ed45b864a364720df9591a52bd2e39b4110c94c0dcec2348119d6e3f15821266173ce0e3de27c96d384fc31bb2679d2a4a35e77bfff6da59c0035426a14e72", 0x53, 0xc3, 0x0, 0x1, r0}, &(0x7f000000c000-0x20)={0x0, 0x0, 0x0, 0x0}) creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)='./file0/file0/bus\x00', r0, &(0x7f000001f000)='./file0/file0\x00') faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) 2018/01/14 00:51:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffec, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c3a000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007f4000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000942000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00004f9000)={{0x9, 0x5}, 'port0\x00', 0x4c, 0x0, 0x40, 0x400, 0x9, 0x34c, 0xfffffffffffffffe, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000217000-0x8)=0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f000048c000)=""/101) [ 237.541298] device eql entered promiscuous mode 2018/01/14 00:51:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000)='gid_map\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00005ae000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e08000-0x14)={0x0, 0xdbd4, 0x6, [0x3, 0x400, 0x0, 0xfffe000000, 0x101, 0x40]}, &(0x7f0000bf4000)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006b8000-0x8)={r1, 0x800}, &(0x7f0000614000-0x4)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000096d000)=0x1, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/14 00:51:11 executing program 2: setrlimit(0x1, &(0x7f0000679000)={0x510e, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000dfc000)={&(0x7f0000828000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socket$inet6(0xa, 0x3, 0x3) vmsplice(r0, &(0x7f0000854000)=[{&(0x7f0000197000-0xfe)="71b652244dd54fb471ee177abbf461ce52f2324790033586410ce6bf318e4dfd369f84b7c5b2a4da6cf3d4f8b501db6ae98e15c95602a351b88ff7c7fffdbaf44f2d596999b72a4ee423ceec4154429c02d6147603eddf17a77bc1389ff0f4ab19a48b31a253305c36e4e0ec094271deb41e52a7c88e1b106a7422589f6d1d1a34fb160da05490df2eadf2a09a6a823d57eeaf687fabf60634c9187576e295c42343984c6a53d97e5394eb7a4ef2aa4ae2134f12e85623a1ccbebc8ffbbbaaa0e80a771567c18b2802843676feb83e431a210c504c8e59c1a8bd0878f36d2371527bc426a29d74ec282de047174a1b0bb4e411e928e4c991f78432f5ef03", 0xfe}], 0x1, 0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008ff000+0xac)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000184000)=0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r4 = memfd_create(&(0x7f00003cf000)='ppp1vmnet1ppp1\x00', 0x3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001ba000-0x28)={r4, 0x0, 0xf7, 0x2a, &(0x7f0000b13000-0xf7)="b214f3e528ed25243a5dd3b594ae7a91fe0c4712cbb94eddb51616afb29c5aad399c8fe20942b78bf161d71dad77f69e64e00bf77611b3788a32a3a46b32dc0df24f73f2c28585ceb6aa1bdda172461b95ac765d67d3259543ac9a763f9e1845a602710819e1289022e6395cf8ecd0d179520935dfa8101b857c1ede289b11665e1ad46afaa94f9181b491291f816cd80b7e346192672500f179fdf857fac458322e3afcf5f5a697abe36430d1e2c9e0556c1b0c08f1cf8a9d621bcd21f14dc432f873a50fd91ccb72b28b0842b44ee1a6f370c8457e2798d2c0db94cb7fd5ad1e0e9db8be23a983fd885bd2ae5b81a236a0552e94e9b0", &(0x7f00001e7000)=""/42, 0x1ff, 0x0}, 0x28) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000d84000-0x8)={0x0, 0x0}) 2018/01/14 00:51:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000a4e000-0xa0)=[{&(0x7f00002d4000)=""/201, 0xc9}, {&(0x7f0000ae2000-0x86)=""/134, 0x86}, {&(0x7f00004fc000-0x94)=""/148, 0x94}, {&(0x7f00007df000-0xe9)=""/233, 0xe9}, {&(0x7f00005b4000)=""/224, 0xe0}, {&(0x7f00006b1000)=""/0, 0x0}, {&(0x7f0000714000-0x1000)=""/4096, 0x1000}, {&(0x7f000015a000)=""/201, 0xc9}, {&(0x7f0000e31000-0x5)=""/5, 0x5}, {&(0x7f0000198000-0xd0)=""/208, 0xd0}], 0xa, 0x2) readv(r0, &(0x7f000058e000)=[{&(0x7f00007e7000)=""/165, 0xa5}], 0x1) [ 237.568512] binder: undelivered TRANSACTION_ERROR: 29189 [ 237.574899] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/14 00:51:11 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f00007e3000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="30e283cd28a00cd76eeabe6531a8cc9dce37918a68ca7bc90d5c4be87d45391a8b020a7ee944cfa382d74cf2659d419a80c6141ae46030c8351b72e180da4b69b70c8ec95424cc5e14ac7fe7c6d75b7393fb8e95229f2d2b5eea33317bc39591f0ecb2219834a490c739aad430d1d23802b922", 0x73) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000000)={0x4, 0x0, [{0x1, 0x3, 0x0, 0x0, @sint={0x8, 0x3}}, {0x6, 0x3, 0x0, 0x0, @msi={0x9, 0xfffffffffffffffb, 0x7fffffff}}, {0xc9a, 0x0, 0x0, 0x0, @irqchip={0x3d, 0x92}}, {0x80000001, 0x4, 0x0, 0x0, @msi={0x40, 0xfb5, 0x401}}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) [ 237.677183] [ 237.678860] ===================================== [ 237.683687] WARNING: bad unlock balance detected! [ 237.688519] 4.15.0-rc7+ #260 Not tainted [ 237.692567] ------------------------------------- [ 237.697384] syz-executor4/5920 is trying to release lock (mrt_lock) at: [ 237.704141] [<000000008f412f26>] ipmr_mfc_seq_stop+0xe1/0x130 [ 237.710006] but there are no more locks to release! [ 237.715002] [ 237.715002] other info that might help us debug this: [ 237.721647] 1 lock held by syz-executor4/5920: [ 237.726191] #0: (&p->lock){+.+.}, at: [<00000000b6324230>] seq_read+0xd5/0x13d0 [ 237.733797] [ 237.733797] stack backtrace: [ 237.738269] CPU: 0 PID: 5920 Comm: syz-executor4 Not tainted 4.15.0-rc7+ #260 [ 237.745511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.754838] Call Trace: [ 237.757404] dump_stack+0x194/0x257 [ 237.761008] ? arch_local_irq_restore+0x53/0x53 [ 237.765688] ? ipmr_mfc_seq_stop+0xe1/0x130 [ 237.769989] print_unlock_imbalance_bug+0x12f/0x140 [ 237.774974] lock_release+0x6fe/0xa40 [ 237.778741] ? ipmr_mfc_seq_stop+0xe1/0x130 [ 237.783040] ? lock_downgrade+0x980/0x980 [ 237.787155] ? depot_save_stack+0x12c/0x490 [ 237.791447] ? ipmr_mfc_seq_start+0x22f/0x3d0 [ 237.795912] ? memcpy+0x45/0x50 [ 237.799162] ? seq_puts+0xb5/0x130 [ 237.802672] _raw_read_unlock+0x1a/0x30 [ 237.806623] ipmr_mfc_seq_stop+0xe1/0x130 [ 237.810746] traverse+0x3bc/0xa00 [ 237.814170] ? seq_hlist_next+0xc0/0xc0 [ 237.818113] ? seq_lseek+0x3c0/0x3c0 [ 237.821796] seq_read+0x96a/0x13d0 [ 237.825307] ? fsnotify+0x7b3/0x1140 [ 237.828990] ? seq_lseek+0x3c0/0x3c0 [ 237.832675] ? fsnotify_first_mark+0x2b0/0x2b0 [ 237.837235] ? avc_policy_seqno+0x9/0x20 [ 237.841271] ? selinux_file_permission+0x82/0x460 [ 237.846091] ? seq_lseek+0x3c0/0x3c0 [ 237.849777] proc_reg_read+0xef/0x170 [ 237.853547] do_iter_read+0x3d2/0x5a0 [ 237.857317] ? dup_iter+0x260/0x260 [ 237.860914] vfs_readv+0x121/0x1c0 [ 237.864424] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 237.869759] ? fget_raw+0x20/0x20 [ 237.873190] ? selinux_capable+0x40/0x40 [ 237.877227] ? register_lock_class+0x5e4/0x2cd0 [ 237.881871] ? syscall_return_slowpath+0x2ad/0x550 [ 237.886774] do_preadv+0x115/0x1a0 [ 237.890282] ? do_preadv+0x115/0x1a0 [ 237.893965] SyS_preadv+0x30/0x40 [ 237.897390] entry_SYSCALL_64_fastpath+0x23/0x9a [ 237.902113] RIP: 0033:0x452cf9 [ 237.905270] RSP: 002b:00007f61394c5c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000127 [ 237.912954] RAX: ffffffffffffffda RBX: 00007f61394c6700 RCX: 0000000000452cf9 [ 237.920194] RDX: 000000000000000a RSI: 0000000020a4df60 RDI: 0000000000000013 [ 237.927431] RBP: 0000000000a2f870 R08: 0000000000000000 R09: 0000000000000000 [ 237.934671] R10: 0000000000000002 R11: 0000000000000212 R12: 0000000000000000 [ 237.941918] R13: 0000000000a2f7ef R14: 00007f61394c69c0 R15: 0000000000000002 [ 237.949404] BUG: sleeping function called from invalid context at lib/usercopy.c:25 [ 237.957200] in_atomic(): 1, irqs_disabled(): 0, pid: 5920, name: syz-executor4 [ 237.964550] INFO: lockdep is turned off. [ 237.968604] CPU: 0 PID: 5920 Comm: syz-executor4 Not tainted 4.15.0-rc7+ #260 [ 237.975856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.985179] Call Trace: [ 237.987751] dump_stack+0x194/0x257 [ 237.991351] ? arch_local_irq_restore+0x53/0x53 [ 237.995989] ? memcpy+0x45/0x50 [ 237.999248] ___might_sleep+0x2b2/0x470 [ 238.003191] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 238.009044] ? __check_object_size+0x25d/0x4f0 [ 238.013607] __might_sleep+0x95/0x190 [ 238.017387] __might_fault+0xab/0x1d0 [ 238.021168] _copy_to_user+0x2c/0xc0 [ 238.024862] seq_read+0x875/0x13d0 [ 238.028376] ? fsnotify+0x7b3/0x1140 [ 238.032064] ? seq_lseek+0x3c0/0x3c0 [ 238.035752] ? fsnotify_first_mark+0x2b0/0x2b0 [ 238.040317] ? avc_policy_seqno+0x9/0x20 [ 238.044348] ? selinux_file_permission+0x82/0x460 [ 238.049166] ? seq_lseek+0x3c0/0x3c0 [ 238.052855] proc_reg_read+0xef/0x170 [ 238.056633] do_iter_read+0x3d2/0x5a0 [ 238.060412] ? dup_iter+0x260/0x260 [ 238.064024] vfs_readv+0x121/0x1c0 [ 238.067539] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 238.072884] ? fget_raw+0x20/0x20 [ 238.076309] ? selinux_capable+0x40/0x40 [ 238.080341] ? register_lock_class+0x5e4/0x2cd0 [ 238.084983] ? syscall_return_slowpath+0x2ad/0x550 [ 238.089885] do_preadv+0x115/0x1a0 [ 238.093398] ? do_preadv+0x115/0x1a0 [ 238.097082] SyS_preadv+0x30/0x40 [ 238.100511] entry_SYSCALL_64_fastpath+0x23/0x9a [ 238.105248] RIP: 0033:0x452cf9 [ 238.108408] RSP: 002b:00007f61394c5c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000127 [ 238.116085] RAX: ffffffffffffffda RBX: 00007f61394c6700 RCX: 0000000000452cf9 [ 238.123330] RDX: 000000000000000a RSI: 0000000020a4df60 RDI: 0000000000000013 [ 238.130571] RBP: 0000000000a2f870 R08: 0000000000000000 R09: 0000000000000000 [ 238.137812] R10: 0000000000000002 R11: 0000000000000212 R12: 0000000000000000 [ 238.145056] R13: 0000000000a2f7ef R14: 00007f61394c69c0 R15: 0000000000000002 [ 238.152407] WARNING: CPU: 0 PID: 5920 at lib/usercopy.c:26 _copy_to_user+0xb5/0xc0 [ 238.160083] Kernel panic - not syncing: panic_on_warn set ... [ 238.160083] [ 238.167424] CPU: 0 PID: 5920 Comm: syz-executor4 Tainted: G W 4.15.0-rc7+ #260 [ 238.175966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.185289] Call Trace: [ 238.187849] dump_stack+0x194/0x257 [ 238.191452] ? arch_local_irq_restore+0x53/0x53 [ 238.196096] ? vsnprintf+0x1ed/0x1900 [ 238.199871] panic+0x1e4/0x41c [ 238.203032] ? refcount_error_report+0x214/0x214 [ 238.207764] ? show_regs_print_info+0x18/0x18 [ 238.212228] ? __warn+0x1c1/0x200 [ 238.215651] ? _copy_to_user+0xb5/0xc0 [ 238.219504] __warn+0x1dc/0x200 [ 238.222749] ? _copy_to_user+0xb5/0xc0 [ 238.226604] report_bug+0x211/0x2d0 [ 238.230200] fixup_bug.part.11+0x37/0x80 [ 238.234227] do_error_trap+0x2d7/0x3e0 [ 238.238084] ? math_error+0x400/0x400 [ 238.241854] ? lock_acquire+0x1d5/0x580 [ 238.245800] ? lock_acquire+0x1d5/0x580 [ 238.249740] ? __might_fault+0x110/0x1d0 [ 238.253776] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 238.258592] do_invalid_op+0x1b/0x20 [ 238.262272] invalid_op+0x22/0x40 [ 238.265700] RIP: 0010:_copy_to_user+0xb5/0xc0 [ 238.270164] RSP: 0018:ffff8801a0ac7a80 EFLAGS: 00010206 [ 238.275492] RAX: ffff8801c65b2040 RBX: 0000000000000065 RCX: ffffffff825aa475 [ 238.282730] RDX: 00000000001f0100 RSI: 0000000000000000 RDI: 0000000000000282 [ 238.289970] RBP: ffff8801a0ac7aa8 R08: 0000000000000000 R09: 1ffff10034158f2c [ 238.297212] R10: ffff8801a0ac7928 R11: ffff8801c9c47a08 R12: 00000000202d4000 [ 238.304450] R13: ffff8801cfdaa3c2 R14: 0000000000000065 R15: ffff8801c27e55c0 [ 238.311705] ? _copy_to_user+0xb5/0xc0 [ 238.315566] seq_read+0x875/0x13d0 [ 238.319077] ? fsnotify+0x7b3/0x1140 [ 238.322765] ? seq_lseek+0x3c0/0x3c0 [ 238.326450] ? fsnotify_first_mark+0x2b0/0x2b0 [ 238.331000] ? avc_policy_seqno+0x9/0x20 [ 238.335035] ? selinux_file_permission+0x82/0x460 [ 238.339850] ? seq_lseek+0x3c0/0x3c0 [ 238.343542] proc_reg_read+0xef/0x170 [ 238.347312] do_iter_read+0x3d2/0x5a0 [ 238.351085] ? dup_iter+0x260/0x260 [ 238.354683] vfs_readv+0x121/0x1c0 [ 238.358191] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 238.363528] ? fget_raw+0x20/0x20 [ 238.366951] ? selinux_capable+0x40/0x40 [ 238.370987] ? register_lock_class+0x5e4/0x2cd0 [ 238.375638] ? syscall_return_slowpath+0x2ad/0x550 [ 238.380538] do_preadv+0x115/0x1a0 [ 238.384045] ? do_preadv+0x115/0x1a0 [ 238.387727] SyS_preadv+0x30/0x40 [ 238.391149] entry_SYSCALL_64_fastpath+0x23/0x9a [ 238.395875] RIP: 0033:0x452cf9 [ 238.399035] RSP: 002b:00007f61394c5c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000127 [ 238.406710] RAX: ffffffffffffffda RBX: 00007f61394c6700 RCX: 0000000000452cf9 [ 238.413948] RDX: 000000000000000a RSI: 0000000020a4df60 RDI: 0000000000000013 [ 238.421191] RBP: 0000000000a2f870 R08: 0000000000000000 R09: 0000000000000000 [ 238.428429] R10: 0000000000000002 R11: 0000000000000212 R12: 0000000000000000 [ 238.435666] R13: 0000000000a2f7ef R14: 00007f61394c69c0 R15: 0000000000000002 [ 238.443390] Dumping ftrace buffer: [ 238.446914] (ftrace buffer empty) [ 238.450590] Kernel Offset: disabled [ 238.454182] Rebooting in 86400 seconds..