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", 0x1000}], 0x6, &(0x7f000004f000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x4, 0x81, 0xfdae, 0x2a9, 0x7ff, 0x4, r15}}, @sndrcv={0x30, 0x84, 0x1, {0xdf, 0xfffffffffffffffb, 0x0, 0x1ff, 0x3, 0x1, 0x5, 0x7f, r16}}, @init={0x18, 0x84, 0x0, {0x13a4bb7e, 0x1, 0x4, 0x527e3560}}, @init={0x18, 0x84, 0x0, {0x9, 0x5, 0x6, 0x9}}, @init={0x18, 0x84, 0x0, {0x1000, 0x800, 0x6, 0x9}}, @init={0x18, 0x84, 0x0, {0x2, 0x9a, 0x80000001, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x400, 0x0, 0x2800000000000000, 0x100000000, 0x9, 0x6, 0x1000, r17}}], 0x150, 0x10}, {&(0x7f0000fc5000-0x1c)=@in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f0000fac000)=[{&(0x7f0000ed2000)="33ac8587337d1a8efad57701abd54461eb0e12dd44a2bc87", 0x18}, {&(0x7f0000c8f000-0xa)="244d49054d3419093b9a", 0xa}, {&(0x7f0000aec000)="b9704fd676a2c964f58994ef0b8df05b39f1c2c4d15462cb91539208c5a930445d2eac6e1d34857a2a6208509bf9ba54cb55775107a073ca6d59abba8c66a6c000bc10f9a0edea704985dff715d1d04dad4022f637bcd28c69e1079eff0984cf1077c7e98cff69c7a581fd1127864e9952948f2b311a89e4c7299dcc87414d0d3bc23513c8e4a7652bb03af4a5b8e4bf016c9c7609794746a81a4b19af12d247e05198b2e8d8c7260721979e23112f8a3ecc0e1a3fa63556923a9770b94e183e6e656cd827c2884dffab81c89ff66739f0d52e8c6a1d5002029b8ab134741eb3a119494ac45238cf89fc7fd075", 0xed}, {&(0x7f0000e34000)="", 0x0}, {&(0x7f0000f49000-0xf2)="d18ca474e31e8c9c4d5edfcc40c93ba97ef10b7ac8b4e978dd4c65d95fafe99f1f25743c8b424d244b5c1391dfa08ef1557dcd684317462266a37aa44c185b018f086c6dae26866036babea35fdabc46dc6a7727f9038992796ebcdd3ebe574473df5ef4fa25edc4b31bbafb1343d2e6ac9c5c2c2a768854f4dcc66fe220aeb6e879844674fec4be1c6079174edea270b1f4eecda7a2d726bce652d59c8cb9049da593d7e6d446f9765effc1c397d83bf21a82d3d3542db0ea63faa78a19ec6e71279ac42d43d42a3cc4e68723ea3867e6fb2cf37123ad7193b195fec5e30f5fcffa0f57c54822427bd0187da3fa96d92435", 0xf2}], 0x5, &(0x7f000026e000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x20c, 0x0, 0x10000, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x1000, 0x8000, 0x100, 0x9, 0x80000000, 0x1ff, 0xffffffffffffff80, r19}}, @init={0x18, 0x84, 0x0, {0x3, 0x112c23b9, 0xf3c, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xea, 0x8004, 0x0, 0x7fff, 0x100, 0x5, 0xf3d, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0xa07b, 0x8004, 0x100000000, 0xfff, 0x100000001, 0xffffffff, 0x0, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x9, 0x5, 0x200, r22}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x5, 0x400, r23}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff801, 0x3, 0x200, 0x100000000, 0x80000000, 0x6, 0xc690, 0x8001, r24}}], 0x180, 0x10}], 0x7, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000059d000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009ee000)={0x0, 0x0, ""}, &(0x7f000075c000-0x4)=0x8) 2018/02/01 12:01:08 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x80003, 0x20) prctl$getname(0x10, &(0x7f0000007000)=""/0) r0 = memfd_create(&(0x7f0000002000+0x901)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000008000-0x4)=0x1, 0x4) 2018/02/01 12:01:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x800000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x0, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r0, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e64000)=0x0, &(0x7f000007a000)=0x4) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b79000-0x8)=0x0) 2018/02/01 12:01:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a8f000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000907000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = epoll_create1(0x80000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000047e000)=0x7, 0x4) epoll_wait(r2, &(0x7f00000b2000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x4) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f00006d2000-0x18)=""/24, &(0x7f00005fc000-0x4)=0x18) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000573000)={0xbd06, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) bind$llc(r1, &(0x7f0000285000)={0x1a, 0x1d, 0x4e, 0xff, 0x8, 0x1f, @random="48d522fc473e", [0x0, 0x0]}, 0x10) sendmsg$nl_route(r1, &(0x7f0000969000-0x38)={&(0x7f0000b9b000)={0x10, 0x0, 0x0, 0x2004000}, 0xc, &(0x7f0000e37000)={&(0x7f0000b9d000)=@ipv4_getroute={0x14, 0x1a, 0x300, 0x0, 0x1, {0x2}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4010}, 0x1) sendmsg$nl_netfilter(r1, &(0x7f00004f7000)={&(0x7f00004b1000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000619000)={&(0x7f0000ada000-0x14)={0x14, 0x9, 0x4, 0x0, 0x6, 0x3, {0xc, 0x0, 0xa}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:01:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x4, 0x82d8) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003000-0x25)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856808001000d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x48000) 2018/02/01 12:01:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000a22000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003b3000-0xc)={0x0, 0x4, 0x30}, &(0x7f00005c5000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000611000-0x98)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80}, 0x98) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000919000)=""/154, 0xaf) 2018/02/01 12:01:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000c6a000)=0x604, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000eb8000)={0x0, 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) syz_emit_ethernet(0x100d, &(0x7f00000e7000-0xe82)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0xe4b, 0x11, 0x0, @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}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}}}, &(0x7f0000fcb000)={0x0, 0x1, [0x0]}) 2018/02/01 12:01:08 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000010000)='/dev/admmidi#\x00', 0x48, 0x48580) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000010000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x1, &(0x7f000000c000-0x8)={0x8001}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getpgrp(r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000010000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000f000)=0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000010000-0x1a)={0x55, 0x200, 0x0, {0x4e0000, 0x4}, {0x1f, 0x2}, @const={0x2, {0x0, 0x7, 0x3, 0x4}}}) lstat(&(0x7f0000010000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$can_raw(0x1d, 0x3, 0x1) setuid(r3) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000a000)=0x0, 0x9, 0x2, &(0x7f000000d000)={r5, r6+10000000}, &(0x7f0000011000)=0x0, 0x8) r7 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r7, &(0x7f0000011000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x1f, 0x100000001}}, 0x8) write(r4, &(0x7f0000002000-0x1000)="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", 0x1000) getsockopt$sock_buf(r7, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3) 2018/02/01 12:01:08 executing program 6: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000cd6000)={{{@in6=@loopback={0x0, 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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008da000-0x4)=0xe8) setreuid(r0, 0x0) 2018/02/01 12:01:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00009d1000)={0x1, &(0x7f0000001000-0x8)=[{0x9, 0x6, 0x5, 0x0}]}) mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000819000-0xa)='/dev/dsp#\x00', 0x4, 0x0) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000f51000-0x8)=0x1) 2018/02/01 12:01:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00008bd000-0x16)='net/ip_tables_matches\x00') mq_timedsend(r1, &(0x7f0000018000-0x1d)="f11b7cc78f93e994e3f9d5af7e9e4501622faaf69c1640ca26dfdf1222", 0x1d, 0x9, 0x0) exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) ioctl(r1, 0x45e, &(0x7f000006e000-0x4e)="33c3aef19b6c4eac6db17d3c60f8458250311b15afcf2d0ac048f0ca6c605c81fc858c32ef62d1767e5ef61ee408ff80781f5ad9a5af99f772833de3c1c5da826800d1dad35e2bd63249e8d53fcc") setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00001ab000-0x14)={0x80000000, 0x0, 0x7, 0xa99, 0x1}, 0x14) 2018/02/01 12:01:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000506000-0x58)={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}) 2018/02/01 12:01:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c7000-0x1)='\x00', 0x2) mknodat(r0, &(0x7f00001a4000)='./file0\x00', 0xf04c, 0x9f) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") lchown(&(0x7f0000925000)='./file0\x00', 0x0, 0x0) 2018/02/01 12:01:08 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000000d000)='/dev/usbmon#\x00', 0xffffffffffff7fff, 0xfffffffffffffffd) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000010000-0xa8)=[{0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000004000-0x68)="5d07711fba3c2b94cc77b74945cc163b4ba3d560c93f255fdcab1c143eb7def67e31995052fb99cc3c749c99dc62b9541ff5c6e7076e16af000b0cd8dae8cee84b0a623af8e1ef17f8227c96fdcc1882d0486a61becb6472bf36ba3c1ed39932d6881f4d56f28543", 0x68}], 0x1, &(0x7f0000010000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0x4}, {0x0, 0x0, &(0x7f0000010000-0x50)=[{&(0x7f0000003000)="7230892fc0e0a67b2e5a34b3f0b2d42fc8dedee25105564496bd8ddec7b705637ae0e0ea73f38e06f269a357385c5151e01c5480ed3fc11d5e9ef2c109f1eacedccf30ac2e2b", 0x46}, {&(0x7f0000002000)="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", 0xfc}, {&(0x7f0000010000-0x7b)="d69d12b813fe1e53847265599075bddeca50ff8a40d851c7c9206d88e8673317987ca639da91a621f038004288b14ee426f7d0e169fd2f75cc33ec1368b84a4df9307d2cc9bb8156cce94f6808f74aeb24a19c1e6e04a9de17c0504e05d2af293f009e2df008c4cb1f6bad6e1f6f83cf967d85ee081e87c3cf3efd", 0x7b}, {&(0x7f000000d000)="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", 0x1000}, {&(0x7f000000f000)="fa1d81eda35ddb609037737152b060a0cdb87faa0ecaebdab70c599ce24e04e703ff1a89682e4811cbf256817843df6d7d3c9b8f210eb2f97a2c3c4a681be3dced4e20c058dbd1ed5e82677adb0272e30cac6411f1fcecf36eb88cb9a17e56c5a6ca4ec46933281519c199756f15c632c2e2f98931455f4838f45ded278c4e6ba757cd67dd275e3461", 0x89}], 0x5, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f000000f000)=[{&(0x7f000000b000-0x5b)="45b618fbbf74c382d8c5fbacf1607a0dfe038db3eb6bc898243e447a7148b81513a413b1a65784f2eb12899b4954dcff7f4f3105310cdd529c328506de880c05738274fcfde26e4c127b933dfac4ed455016d085749df9788cb078", 0x5b}], 0x1, 0x0, 0x0, 0x40}], 0x3, 0x4000000) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f000000e000)=""/206) 2018/02/01 12:01:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000297000-0x12)='/dev/snd/pcmC#D#c\x00', 0xba, 0x80) bpf$OBJ_GET_PROG(0x7, &(0x7f00000a4000)={&(0x7f0000192000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00008f9000-0x10)={0x7, &(0x7f0000686000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000e4f000)={0x0, 0x0}, 0x80000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00009ec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000466000-0x4)=0x14) fcntl$lock(r1, 0x7, &(0x7f0000bd3000-0x20)={0x0, 0x2, 0x0, 0x0, 0x0}) 2018/02/01 12:01:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14, 0x80800) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3d601ef7, 0x3, 0x4, 0x2, 0x20, 0x80, 0x1, r2, r3}, {0x4, 0x10001, 0xfffffffffffffffe, 0x7, 0x101, 0x6, 0xc4, 0x3}, {0x3, 0x10000, 0x80, 0x1}, 0xff, 0xffffffffffffffff, 0x3, 0x1, 0x0, 0x1}, {{@in=@rand_addr=0x88, 0x3, 0x32}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x7, 0x1, 0x1a2, 0x3d, 0x8000, 0x200}}, 0xe8) fremovexattr(r1, &(0x7f0000001000-0x19)=@known='system.posix_acl_default\x00') r4 = dup(r0) sendmsg$alg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000f69000-0x1d0)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000002000-0x4)=0x5, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x80)=[@in6={0xa, 0x0, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x1, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff001}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}], 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000004000-0x50)={{0xccc, 0x4}, {0x1, 0x1}, 0x5, 0x4, 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]}) 2018/02/01 12:01:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet_dccp(0x2, 0x6, 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x2, @rand_addr=0xaea, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) listen(r1, 0x2) r2 = syz_open_dev$amidi(&(0x7f0000c0b000)='/dev/amidi#\x00', 0x1, 0x20002) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000705000-0x4)={r0}) r3 = syz_open_dev$audion(&(0x7f00004c7000)='/dev/audio#\x00', 0x7, 0x2000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00006eb000)={0x0, 0x4, 0x8, 0x2, 0x8, 0xe5}, &(0x7f0000ed8000)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000370000)={r4, 0x2, 0xffffffffffffff81}, &(0x7f0000b23000)=0x8) sendto$inet6(r1, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, 0x1c) 2018/02/01 12:01:08 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl(r0, 0x80044100, &(0x7f0000006000-0x1f5)="") ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000006000)={0x6, 0x1, r1, 0x66d, r2, 0x9, 0x3a2b, 0x1}) 2018/02/01 12:01:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x360e, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0xbfa77f83e769bce4, 0x4) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000f43000)={0xfffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:01:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$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, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) r3 = syz_open_dev$adsp(&(0x7f00000d5000)='/dev/adsp#\x00', 0x7, 0x4c2401) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f3d000-0x20)={0x8000, 0x7f, 0x8204, 0x800, 0x3, 0x1cb, 0x2e7, 0x9, 0x0}, &(0x7f0000359000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000315000-0x98)={r4, @in6={{0xa, 0x2, 0xa79, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5}, &(0x7f0000526000)=0x98) sendto(r2, &(0x7f0000d9b000-0x1)="02", 0xffffffb5, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) dup2(r1, r2) 2018/02/01 12:01:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0xfffffffffffffffe, &(0x7f0000273000)={0x0, 0x2b, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d403, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000086c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004da000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000589000-0xc)={@dev={0xac, 0x14, 0x0, 0x11}, @dev={0xac, 0x14, 0x0, 0x16}, r3}, 0xc) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a20000-0x4)=0x0) mlock(&(0x7f00007df000/0x2000)=nil, 0x2000) r4 = dup(r0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000035b000-0x1)=0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ad3000)={0x0, 0x0}) getsockopt$inet6_buf(r5, 0x29, 0x3b, &(0x7f00005ac000)=""/78, &(0x7f0000e19000)=0x4e) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) getegid() delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$sndtimer(&(0x7f0000421000)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$TIOCCONS(r5, 0x541d) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e6000-0x6)='yeah\x00', 0x5) ioctl$sock_inet6_udp_SIOCOUTQ(r6, 0x5411, &(0x7f000073a000-0x4)=0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000d3f000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="ef56b6f762fc406f6bef588f344ebb5e"}}) ftruncate(r6, 0x7fff) 2018/02/01 12:01:08 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000a000-0x10)=[], 0x6, 0x0, 0x0, 0x0}, 0x0) fcntl$addseals(r0, 0x409, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000013000)='./file0\x00', 0x2000201) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000014000-0x30)=[{r0, 0x20, 0x0}, {r0, 0x448, 0x0}, {r0, 0x20, 0x0}, {r0, 0x4100, 0x0}, {r0, 0x4080, 0x0}, {r0, 0x2, 0x0}], 0x6, 0x3f) 2018/02/01 12:01:08 executing program 0: move_pages(0x0, 0x0, &(0x7f0000000000)=[], &(0x7f00000fe000)=[], &(0x7f0000000000)=[], 0x8f3bd1977ec5cfe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000-0x10)={&(0x7f0000ee8000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000092000-0x40)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000000d000)=[0x0, 0x0, 0x0, 0x0], 0x8, 0xa, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:01:08 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) r1 = syz_open_dev$amidi(&(0x7f000000f000-0xc)='/dev/amidi#\x00', 0x7, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000014000-0x4)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000015000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x100000000, 0x14e00, 0x2, 0x3, 0x2, 0x4, 0x0, 0x3f, 0x100000001, 0x1b4b, 0x9, 0x7, 0x3, 0x9]}, &(0x7f000000f000-0x4)=0x108) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000016000-0x8)={r2, 0x36e4}, &(0x7f000000d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000)={0x0, 0x20, 0x10}, 0xc) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 207.120950] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 207.132140] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/01 12:01:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fb2000)={0x20071026, 0x0}, &(0x7f000006f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f000062d000-0x4)=0x6, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b9b000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000e5c000-0x18)={0x1000, 0xf002, 0x0, 0x5, 0x6}) 2018/02/01 12:01:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b24000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f000077c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c36000)=0x8, 0x800) getrandom(&(0x7f000058e000-0x1000)=""/4096, 0x1000, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$loop(&(0x7f0000083000-0xb)='/dev/loop#\x00', 0x0, 0x181021) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000a41000-0x4)=0x0, 0x4) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000a04000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "ad5a6c9c35660edcd3f3e86d17315d20d55ea5888f37c9f598243ed63c3e03fc10714c1fdb065721edf41b5e32c293f54e8b46fcf9651575ce25b0e66dfde5e7", "763b586b816a83e111b4ed168144f5d3e8c9e7c750ec5a78ef4d10950cdfdbc8afe753b7a647296cdb78e91400233936cd09900cbd0e3f2f05159adb10d9827e", "79ffd2961b21812e3917620c2b9ebd7d70625eb7211d9857777267ba9de3f5c1", [0x5, 0x75c]}) 2018/02/01 12:01:08 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000eec000)="0a0775b0", 0xfffffffffffffe97) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000562000-0x60)=[], 0x0, &(0x7f000053c000-0x18)=[@op={0x18, 0x117, 0x3, 0x4}], 0x18, 0x0}, 0x0) 2018/02/01 12:01:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000ca000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/02/01 12:01:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) r1 = syz_open_dev$sg(&(0x7f00007fb000)='/dev/sg#\x00', 0x8000, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000046e000)={0x0, 0x0, ""}, &(0x7f000040c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00003da000-0xa0)={r2, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x8ae6, 0x54c, 0x1}, &(0x7f0000a46000-0x4)=0xa0) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b2000-0x1)='O', 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/01 12:01:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00004f9000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf0000)=0xe8) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00001e3000)=""/192, &(0x7f00001ae000)=0xc0) 2018/02/01 12:01:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000502000)='/dev/midi#\x00', 0x2, 0x0) flock(r0, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000594000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f000054e000-0xfe)="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", 0xfe) pwritev(r1, &(0x7f0000ebc000)=[{&(0x7f00007a5000-0xb4)="ff1e7aa7", 0x4}], 0x1, 0x0) 2018/02/01 12:01:08 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$nfc_llcp(r2, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) r4 = dup2(r1, r1) fcntl$setpipe(r3, 0x407, 0x100000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000004000)=0x0, r0, &(0x7f0000004000-0x8)=0x0, 0x6, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8b5a9f2d0fda50ee) close(r4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000012000-0x4)=0x0, &(0x7f0000004000)=0x1) syncfs(r4) close(r0) 2018/02/01 12:01:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x4) bind$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) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000453000-0x4)=0x20, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$audion(&(0x7f00007b6000-0xc)='/dev/audio#\x00', 0x6, 0x2) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00008b7000-0x18)={0x2, [0x80, 0x7]}) 2018/02/01 12:01:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a76000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b67000-0x15)='/proc/self/net/pfkey\x00', 0x400002, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e72000)='highspeed\x00', 0xa) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00000e1000-0xd7)=""}) 2018/02/01 12:01:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000da3000)='/dev/audio\x00', 0x40040, 0x0) connect$ax25(r0, &(0x7f00003a0000)={0x3, {"73713b7f09f62c"}, 0x3}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000035a000-0x8)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000abe000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x99, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000211000-0xe8)={{{@in=@multicast1=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000565000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00008ee000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x80, 0x400, 0x2, 0x80000000, r2}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/02/01 12:01:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x164) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000209000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000087b000-0x4)=r1) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000537000-0x4)=0x1, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ff8000-0x4)=0x6, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000ecc000)=[{&(0x7f0000c1c000)="0c6eb15c8738e5bee5ad61f727a978b92231ce078adf063489ae25d725066bf95bf24a54c49df6dbb952a111979da33d520c2870de42f0d63d9fa58f831d662a67f75a5caf6986cb0dae1144dc29df7fabb99c3f8726a5beeebec9430226aaca3a5e6ca346845c98b1816b9fc8e21c8a9d4d7c772d59b6f86bf2a89bc3d5908f451048431b646631397e482e16f4f85ed135d625a98c918f4eaa912f4e6208df2e6d2e0a5b9e61308765805ace8140741bba2affa406821c76e1ab55f6bc48dd3ff19adf83dfa3e255", 0xc9}, {&(0x7f0000d36000)="29033a492c86ba1334b4dff5961f811fc3b4dd3d50754c67f758b5c4be0da622b85f9f4520212a90bcbc85ca11bd28a63ff86f1c4fcbbbac6b2a63ab5b5a8174730d19a9bf21c82fdbdd9af95ee45b9988e101185287a045380050e8b15b138fd26a42c48abff09b6083c9c452a6137ce7ba33f4145dc79619b70a73fd9045358ba9f38df790c6", 0x87}, {&(0x7f0000292000-0x74)="28c259c0c01b8283fb089c5c495c9038610a93d9deef03d4859473ff447c2159d46a7e4f0fbc035fcba87582930c877466c012d778d9781b027b977668bfaeca7ac6e875cc2cec1b53e2cac0bb01482845ff38eb4ba221816e73691e63f0050141f73caaa7659b15bdc84b9fc36c85ffb0f7462c", 0x74}, {&(0x7f000090e000)="e5da6acef63b2af3d512a8569400a01fe4c0ef617ccdb3a90463ebcecaab2e3b7777a6c120c171f4e83ac371ab81b5ff1311dcbcb01e315ab0dbbdac1a2384f9da2e38856210e91f7d6abc3b56e34c992f3f2c71b2783f62f67d44eedbdd94e2be6c5dd5b848f1d9c8a5a80f046614a3b568b53758a0c1058c026d7217cea1", 0x7f}, {&(0x7f00005f6000)="2dabc8471b69ff9818a4e97fc9ac4812b0ad6c506cd279e24d518a86e7a290d30ab50f8611fed239e24e2849316adbfecec26a6b08218d62c82ccfaaea6558d1ac2d03eadd7902e0d0d377b1e51e42766ec00f56f0c8f577e5885bdb086f7fa9bf116b4825e3b586008e24b5f7c6b6147170a109da593444b3188deb2102982e5f2e9a74cdd7bb03c85f61f1e34c0ba44d3f6a41e7ce707a8c6a2549ab75503e0b0efd020b0d43193bf9b589dad8a72e26a01b407629aedf2cd6815a05952e539d5b732817f9b8fc9db50207d97d108e71fd97d9a7a66ef785826a07ac63f40b664897c182b931212b2c53e14ab6c513", 0xf0}], 0x5, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/02/01 12:01:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xf2, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000bae000)='/dev/usbmon#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00002c2000)={0x0, 0x4}, &(0x7f00009ce000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c1c000-0x4)=@assoc_id=r2, &(0x7f0000fb6000)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32)="", &(0x7f000010b000-0xb3)=""/179}, 0x18) 2018/02/01 12:01:08 executing program 0: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000022000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 12:01:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f000003c000-0xc)='/dev/audio#\x00', 0x6, 0x40000) 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) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f000068f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f0000499000-0xc0)=@ipv6_newroute={0x60, 0x18, 0x182f1ff112994d99, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x3f, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 207.254749] binder: BINDER_SET_CONTEXT_MGR already set [ 207.264383] binder: 27950:27967 ioctl 40046207 0 returned -16 2018/02/01 12:01:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ptrace$pokeuser(0x6, r0, 0x5, 0x3ff) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r3, 0x0) dup2(r1, r2) 2018/02/01 12:01:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) recvfrom$ipx(r0, &(0x7f0000a40000)=""/6, 0x6, 0x10060, &(0x7f000072c000)={0x4, 0x80, 0x5, "71c54035ac11", 0x8d, 0x0}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000d8f000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f00000c6000-0x70)=@bridge_delneigh={0x34, 0x1d, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xc, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000dce000)='tls\x00', 0x4) madvise(&(0x7f0000155000/0x3000)=nil, 0x3000, 0xf) 2018/02/01 12:01:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x210000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/4096) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000000000)=[0x400, 0x9, 0x9], 0x3, 0x400040000, 0x400, 0x1, 0x3, 0x4, {0xec2, 0x8, 0x8fc, 0x9fd, 0x7, 0x0, 0xfff, 0x8, 0x3, 0x27, 0x80000000, 0xa3da, 0x9, 0x401, "88de86059eb4658386462729bb9523218be010c6dd669f6b80d1a72641bba077"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000002000-0x8)={0x1, 0x0}) bind$rds(r0, &(0x7f0000002000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000)={r1, 0x0}) r2 = eventfd(0x1) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000002000-0xe7)=""/231) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000003000)='/dev/vcs#\x00', 0x392, 0x400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) bind(r3, &(0x7f0000005000-0x10)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r3, &(0x7f0000005000)=0x0, r2, &(0x7f0000005000)=0x0, 0x1, 0x4) r4 = semget$private(0x0, 0x4, 0x400) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r4, 0x7, 0x13, &(0x7f0000006000)=""/46) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000007000)='./file0\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@generic="76a114b54450e99f4d35fcfc6bd79ed1", @ifru_flags=0x4000}) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000004000-0x20)={{r5, r6/1000+10000}, {r7, r8/1000+10000}}, &(0x7f0000008000)={{0x0, 0x0}, {0x0, 0x0}}) [ 207.321875] binder: BINDER_SET_CONTEXT_MGR already set [ 207.332958] binder: 27979:27981 ioctl 40046207 0 returned -16 2018/02/01 12:01:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000748000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, @empty=0x0}, &(0x7f00001ac000-0x4)=0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000d0f000)={0x2, 0xaea, 0x6}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00005a5000+0x3b)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000e0c000)='S', 0xfffffffffffffd78) accept$alg(r3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000390000-0x10)={0x0, 0x0, 0x0, 0x3ff, 0x0}, &(0x7f0000445000-0x4)=0x10) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000874000)=0x0, &(0x7f0000dfc000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000951000-0x104)={0x0, 0x5b, "bd45714f624762e3beb0fe78fa95bb4e036d57a530e3254ea11d928c99c01d4340e8f09b924ebdd66605a7c2b5bb7321e151a477553254ea1b9cb2bbd65294747c96028859f8fbf7d3a22999be9ccd5d489238d80dbf3b57b25f99"}, &(0x7f0000b92000-0x4)=0x63) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000053c000)={r4, 0x0, 0x0, []}, &(0x7f0000adc000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x0, 0x0}, &(0x7f000016f000-0x4)=0x20) clone(0x0, &(0x7f0000de9000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008b5000-0x4)="00caec") fsetxattr(r0, &(0x7f0000542000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00003af000-0xe)='rng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xe, 0x2) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000e19000)={0x0, 0x1, 0x4, &(0x7f0000c81000-0x8)=0x0}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000000)=0x0) setsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000c0e000-0x4)=0x4, 0x4) 2018/02/01 12:01:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008ff000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f00000e3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fe0000)=0x1c) r1 = open(&(0x7f000019c000-0x8)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r1, &(0x7f0000c5f000-0xd8)=[{{0x0, 0x7530}, 0x1, 0x9, 0x19}, {{0x0, 0x0}, 0x1, 0x9, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x48) sendfile(r2, r1, 0x0, 0x72439a6a) 2018/02/01 12:01:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) fadvise64(r0, 0x0, 0x8, 0x7) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000742000-0x10)={0x408001, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b1d000)='/dev/sequencer\x00', 0x400002, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00009db000-0x4)=0x0, &(0x7f0000b77000)=0x4) sendto$inet6(r0, &(0x7f0000b2e000-0x1)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$vcsn(&(0x7f00006d1000)='/dev/vcs#\x00', 0x9a37, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000fc000)=""/193, &(0x7f0000297000)=0xc1) lremovexattr(&(0x7f00002ed000-0x8)='./file0\x00', &(0x7f000040d000-0x8)=@random={'system.', '\x00'}) 2018/02/01 12:01:09 executing program 7: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a04000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x1, 0x3, 0x5, 0x100, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000006000-0x10)={r0, &(0x7f0000006000-0x1)='F'}, 0x10) 2018/02/01 12:01:09 executing program 5: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000731000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000)=0x7, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@multicast2=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}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0xfff}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000002000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000-0x20)={0x5, 0x6, 0x8000, 0x2, 0x3, 0x2, 0x6, 0x838e, r3}, &(0x7f0000003000+0x3d8)=0x20) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000003000-0x20)={0x5, 0x8001, 0x2, 0x9d, 0x17, 0xffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r2, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c06000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r6, 0x29, 0xcd, &(0x7f000058c000-0x5c)={{0xa, 0x3, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x804}, {0xa, 0x1, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x93}, 0x80, [0xd, 0x7fffffff, 0x80, 0x6, 0x9, 0x6, 0x47f, 0xffffffffffffffc0]}, 0x5c) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000f02000)={0x7, {{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_open_dev$dmmidi(&(0x7f00004c2000)='/dev/dmmidi#\x00', 0x5, 0x40) sendmsg$nl_generic(r4, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001e000)={&(0x7f0000008000)={0x14, 0x22, 0xd84eccbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$random(&(0x7f00000f6000-0xc)='/dev/random\x00', 0x0, 0x901) 2018/02/01 12:01:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() 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) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000a99000-0x4)=0x9, 0x4) dup3(r0, r1, 0x0) 2018/02/01 12:01:09 executing program 0: syz_open_dev$binder(&(0x7f000096e000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ff1000-0x12)="ff02047f0100000effffff78d60000d8144e000000000205", 0x18) 2018/02/01 12:01:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000076000-0x8)={0x0, 0x0}) accept4(r0, &(0x7f00009aa000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d32000)=0x14, 0x80000) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000065f000)="240000005a001f8481ff0307180000010913171408000300ab0066ff080002ed81001f01", 0x24) 2018/02/01 12:01:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000030000)='./file0\x00', 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000033000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 12:01:09 executing program 1: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0xffffffffffffffff) semop(r0, &(0x7f00009b4000-0x24)=[], 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000014a000)={0x0, 0x0, 0x0}, &(0x7f0000dc9000)=0xc) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000dca000)='./file0\x00') r2 = getegid() syz_fuse_mount(&(0x7f00003f7000)='./file0\x00', 0xc002, r1, r2, 0x6a0, 0x10000) 2018/02/01 12:01:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r1, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:01:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) sync_file_range(r0, 0x7fffffff, 0x4, 0x2) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r2, 0x84, 0x7d, &(0x7f0000001000-0x38)="b131e9dc0137e4da", 0x8) r3 = dup2(r2, r1) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000000)={0x1, 0x0}) 2018/02/01 12:01:09 executing program 7: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000009000/0x18000)=nil, &(0x7f0000027000-0x18)=[@text16={0x10, &(0x7f000002b000)="360fc71a0fc71d0f01ba0f000f01d10f20d86635080000000f22d8ba410066edb8a6000f00d02e650f22d4f20f01c80f01f5", 0x32}], 0x1, 0x0, &(0x7f000002b000)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f000001c000)=[{0x0, 0x0, &(0x7f000002d000)=[{&(0x7f0000009000)="4ac5", 0x2}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d00, 0x0, 0x1}]}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000002e000)={0x3, r2, 0x1}) 2018/02/01 12:01:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00006c0000)=0x7fffffff, 0x2c4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x0) r1 = socket$inet6(0xa, 0x1, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x353, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000c27000-0x110)={0x0, {{0xa, 0xffffffffffffffff, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r2 = syz_open_dev$dspn(&(0x7f0000594000-0xa)='/dev/dsp#\x00', 0x1, 0x80000000080040) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f000058b000-0xc)={0x4, 0xfff, 0x7}) ioctl$fiemap(r1, 0xc020660b, &(0x7f00008aa000-0x1e0)={0x6, 0xc07, 0x4, 0x7, 0x8, [{0x0, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x4dd, 0x2, 0x10000, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xfff, 0x80000000, 0x5, 0x0, 0x0, 0x2100, 0x0, 0x0, 0x0}, {0x46, 0x2, 0xaac, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x5, 0x4, 0x8000, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x180000, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}, {0x3, 0x6, 0x2, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b36000-0x1)={0x9ca}, 0x1) accept(r1, &(0x7f00005ce000)=@hci={0x0, 0x0, 0x0}, &(0x7f000080e000)=0x6) recvmmsg(r0, &(0x7f00004c7000)=[{{&(0x7f0000635000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000192000-0x18)=[], 0x0, &(0x7f00003f9000)=""/62, 0x3e, 0x0}, 0x0}], 0x1, 0x2008000000000001, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004d6000)={0x0, 0x0}) 2018/02/01 12:01:09 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, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00003e8000-0xa)='/dev/vcs#\x00', 0x8, 0x0) getpid() perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x4000000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x800000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009fa000-0xa)='/dev/ptmx\x00', 0x4, 0x0) epoll_create(0x5) set_mempolicy(0x8000, &(0x7f00006e9000-0x8)=0x8, 0xe0) unshare(0x400) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) migrate_pages(0x0, 0x100000000, &(0x7f00006de000)=0x8, &(0x7f0000aea000)=0xbdcf) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_ifreq(r3, 0x8911, &(0x7f0000001000-0x28)={@common='dummy0\x00', @ifru_map={0x200, 0x42b3, 0xff, 0x7, 0x0, 0x8}}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000950000)={0x0, 0x0, 0x0}, &(0x7f0000e6f000)=0xc) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bb4000)='/selinux/create\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f00002d5000)={0x3, &(0x7f0000000000)=[{0x1ff, 0xad}, {0x1, 0x0}, {0x2, 0x7}]}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000056d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r5, 0x5401, &(0x7f0000c3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$llc(r0, &(0x7f0000312000-0x10)={0x1a, 0x0, 0x4, 0x7ff, 0x4, 0xfff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000037000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r5, 0x5402, &(0x7f0000911000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0}) pread64(r1, &(0x7f0000eca000-0xf7)=""/247, 0xf7, 0x0) mq_timedsend(r2, &(0x7f0000cb3000+0xe67)="", 0x0, 0x0, 0x0) futimesat(r0, &(0x7f000079c000)='./file0\x00', &(0x7f0000b68000)={{0x0, 0x0}, {0x77359400, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00003db000-0xc)={0x40000001, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ec7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/01 12:01:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000112000)={0x8, 0x1, 0x2, 0x7b, 0x56766fc0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000f02000-0x26)="260000002a0047f10701c1c30e00200000000000010d000f09eefdfcff009232040014006e35", 0x26) 2018/02/01 12:01:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x142) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xe212) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x3, 0x6) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r2, 0x401, &(0x7f0000002000-0x8)=0x0) getsockopt(r1, 0xff, 0x0, &(0x7f0000000000)=""/0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000003000-0x6e1)="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", 0x1000, 0x4, &(0x7f0000001000)={0x11, 0x10, r3, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/02/01 12:01:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000c1f000)=0xfffffffffffffffd, 0x5, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e51000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000d3000-0x18)={0xaa, 0x30, 0x0}) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x400, &(0x7f000077a000/0x4000)=nil, 0x3) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00003cf000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000366000-0x4)=0xc) 2018/02/01 12:01:09 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x6, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9b000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f9a000)={0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f000009e000/0x4000)=nil, 0x4000, 0x1000004, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000f9b000-0x18)={r4, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000000)={0x2, 0x80000001, r3, 0x100000000, r2, 0xffff00000, 0x4, 0xffffffffffffb6f1}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000f9a000)=0x6bd9) 2018/02/01 12:01:09 executing program 4: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000800, 0x88) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000045e000-0x1c)={0xa, 0xffffffffffffffff, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x2000100000001}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/02/01 12:01:09 executing program 2: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fea000-0x10)=@ethtool_eeprom={0xb, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:01:09 executing program 1: 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, 0xb3ad, 0x0, 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$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007ba000-0x4)=0x0) perf_event_open(&(0x7f0000384000-0x78)={0x0, 0x78, 0xfff, 0x7, 0x6, 0x6, 0x0, 0x8511, 0x400, 0x2, 0x3, 0x7, 0xa663, 0x7, 0x7ff, 0x1, 0x6, 0xcabe, 0x9c26, 0xb4a, 0x8001, 0x1, 0x10000, 0x1b1608a3, 0x1ff, 0x6, 0x7ff, 0x2, 0xfffffffffffffff8, 0xfffffffffffffffd, 0x40, 0x8, 0x200, 0x7, 0x4, 0xe4e3, 0x6000000000000, 0xfff, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000746000-0x1)=0x0, 0x2}, 0x10000, 0x0, 0x1, 0x0, 0x2, 0x200, 0x6, 0x0}, r1, 0x1, r0, 0x6) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000073f000)='/dev/ptmx\x00', 0x2000000000000002, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c18000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000c79000)={0x0, 0xb4, "29d6664df4e8c8b11811d45c2c79861acec84f0d816d90a01ca6406fcf3a91b9e9e466764be2f00ac90f17dc65621429659cb37dfc8127ce67a96679056ee77c1d86e500b37f34018867c7cac5f865aa0b8c518ac94c4977abba5b43f086257256bdca04784cc6a0aac85bc53d9e52f057cf423165be42396205030b34a28c7546b5d3e592dbe3d261013fefd98ac3a23f27613e7ba30b87d391456c7cc510f95d50512e4cfdcd8aa4ce84ac13b487bfe8750cf5"}, &(0x7f000003c000-0x4)=0xbc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00002a7000)={r4, 0x400, 0x8, 0x79808000000, 0x4, 0x8}, &(0x7f000019b000-0x4)=0x14) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0xfffffffffffffffc) 2018/02/01 12:01:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00001f1000)=0x596, 0x4) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c23000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/01 12:01:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000089b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f31000-0x8)={0x0, 0x0}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) keyctl$get_security(0x11, 0x0, &(0x7f00006d1000)=""/144, 0x90) 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$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000fc3000-0x8)={0x0, 0xffffffffffffffff}) 2018/02/01 12:01:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) signalfd(0xffffffffffffffff, &(0x7f0000b63000-0x8)={0x0}, 0x20b63000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001a6000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000356000-0x40)={@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f0000033000-0x18)=""/24, 0x18}, &(0x7f00006ed000)=0x0, 0x8}, 0x40) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000093d000-0x93)="d7989c05631370de8d449904007100070e86d517f44fa1235f2416509968fb400800240a164866721bb7337c7061e8ba4306dc87ea93b52afb67efc332929d6786b2094a4aae3bb1780e8f5bf8610fd2ce764fe12c62d15330d8f1f2a61b8b5da3b756b30afdb6f1c10f9a36c9ce81b0f7643c8ae11f360d429a449d432186790a3e22e69c2b46cf80b1c65c30249b188bc6e4", 0x19) r2 = dup(r0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000576000-0x4)=0x7a) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000fc000)={&(0x7f000037d000-0x4)=[0x0], 0x1}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000a9d000)=0x4, 0x4) 2018/02/01 12:01:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000096b000)={0x0, 0x0, 0x0}, &(0x7f00009bb000)=0xc) pipe2(&(0x7f0000044000)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000649000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b6f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c81000)=@assoc_value={r2, 0x2}, 0x8) r3 = syz_open_procfs(r0, &(0x7f00002a7000)='numa_maps\x00') ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f00004b4000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_mempolicy(0x4003, &(0x7f0000ef4000-0x8)=0x401, 0x2) readv(r1, &(0x7f0000f4d000)=[], 0x50) 2018/02/01 12:01:09 executing program 0: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000013000)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f000001a000-0x110)={{0x5, 0x0, 0x8001, 0x20, "0c6664c9b7f9d757939c2a545cd52ee0f64b5ca7e13aaf00dcab0355c1f4a263773630e1a5bf5a5f8a335607", 0xff}, 0x0, 0x0, 0xd27e, r3, 0x8, 0x6399, "e06028c128495533e1f737c228cf45c3a34a3f61304435fd5c030b16285bf4992135d5c00f3016c43ba0b2fa5355c2180ba6d766eba8faeda82d9cca1c6370ae", &(0x7f0000014000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x8, 0x5, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x8, &(0x7f0000005000)=0x1) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x0, 0x10000) fallocate(r1, 0x0, 0x0, 0x1) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/02/01 12:01:09 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000000000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000001000-0x30)=[], 0x0, &(0x7f0000003000-0x7f)=""/127, 0x7f, 0x0}, 0x2160) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000004000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) 2018/02/01 12:01:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000050e000)='/dev/usbmon#\x00', 0x4, 0x20000) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000397000)={0x5, r1, 0x1}) memfd_create(&(0x7f0000df0000-0xf)="74086e750000000000000000008c00", 0x6) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000ff8000-0xc)={0x3, r2, 0x1}) 2018/02/01 12:01:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000ede000)='./file0\x00', &(0x7f00000db000)='ramfS\x00', 0xfffffffffffffffc, &(0x7f0000327000)="eaf4e99eccf9c902b3534d53ba54d5b1f01a7334e8e1444c06c99cf06dec50fd02f725a24ec79cc470d91af29b246d87fbcc5968ca58f078e6d40b6c3ed1c0f2b0c90a259b50102ed55834c30ec4697716ff1360738bc102228485a983b479cbccfc8d70f5f0da163d5a4c7287452ee38f588f82979729f55b2aac96dac8bef36e7c1310c363750000448426f6815562f48e02b99b2c50f44a0f0df180b21f013b9a56472deb8326d23a56e8f03b909331c884687899c825d6c5f1a82dfdf43eb507647229aa68c686bb4ca6b0cb27") chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) clone(0x0, &(0x7f0000dd0000)="", &(0x7f000052d000-0x4)=0x0, &(0x7f0000e6e000)=0x0, &(0x7f0000381000-0x2b)="") pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2018/02/01 12:01:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 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) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000002000-0x4)=0xf7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={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]}, 0x8, 0x8001}, &(0x7f0000001000)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={r3, 0x1000, "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"}, &(0x7f0000001000)=0x1008) r4 = syz_open_procfs(r2, &(0x7f00003b5000-0x15)='net/ip6_tables_names\x00') close(r4) inotify_add_watch(r4, &(0x7f0000e19000)='./file0\x00', 0x200) 2018/02/01 12:01:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f0e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000027c000)=0x10) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f000059c000-0xd5)=""/213, &(0x7f00009d4000)=0xd5) setsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000fd3000)="ddf96e7d2c65467c27e8b381624fb0bdbf9cbe3378d6b50a15995cea390167d341cb1553ba62ce4584eef9f0e2636d27844bf5b85a90acd9ef299a9b0eed0a79b419", 0x42) 2018/02/01 12:01:09 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x0) 2018/02/01 12:01:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000003a000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r0, &(0x7f0000d53000-0xa)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000c18000-0x48)=[&(0x7f000018f000)=';*\x00', &(0x7f0000355000)='self-ppp0bdevsecuritysystem\x00'], 0x0) bind$netrom(r0, &(0x7f0000cd0000)=@full={{0x3, {"31ec2ecaa59e90"}, 0x69}, [{"e1903d637fa43d"}, {"552e615514adac"}, {"ead5b9d453d973"}, {"636494f9b05413"}, {"c72a6e92394b14"}, {"d4e66bd68b7831"}, {"63cbdffd543eef"}, {"c23fee7d4d5ac2"}]}, 0x48) 2018/02/01 12:01:09 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)={&(0x7f0000024000-0x6c)=@ipv4_newaddr={0x2c, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LABEL={0x14, 0x3, @generic="46f471e9750b39d28a7a615719c115ee"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000024000)={0x2, 0x2, {0x0, 0x0, 0xffffffff7fffffff, 0x3, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000001f000)=0x0) 2018/02/01 12:01:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00005f6000-0x1c)=@req={0x2, 0x8001, 0x1, 0x80}, 0xfffffffffffffec6) 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, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) dup3(r1, r2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00002e2000)="0c8f2be40aee0ce0d56c9bd74787d55b", 0x10) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000a6e000-0x10)=@req={0x2, 0x1, 0x5, 0x1}, 0x10) 2018/02/01 12:01:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006f1000)={@common='bond0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000853000-0x38)={&(0x7f0000672000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000098f000-0x10)={&(0x7f0000529000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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}, 0x1, 0x1}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:01:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d30000-0xe)='/selinux/user\x00', 0x2, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000787000)='/selinux/enforce\x00', 0xe000, 0x0) ioctl$KDENABIO(r0, 0x4b36) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000022f000-0x90)={0x0, 0x88, "ffef64422677f6c432347b84ff47dc4ce205f7f3507a2b52af1174c6dc465da3539a559300b36bb1e0087e06c1f0dee5e6aad6b1462b2a9778c2f71dc287f96c3d04de12ab74293c6d7415f60fd074a58fa228990156710661c8f182aa1b4c07fde0aba6e45db143dbb4f809ec5e7ff672f76b28727d3a1423996e09b89dd9a85e16a2fc3a655208"}, &(0x7f000056f000-0x4)=0x90) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000323000)={r0, &(0x7f0000ae9000-0x4)="3467a8d9", &(0x7f0000377000-0xa5)=""/165}, 0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ec6000)={r1, @in6={{0xa, 0x3, 0x8f2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xffffffff7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x1, 0x10001, 0x8}, 0xa0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000efe000-0x10)={r2, r0, 0x4, 0x0}, 0x10) dup2(r0, r2) 2018/02/01 12:01:09 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000004000-0x4)=0x9, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/xfrm_stat\x00') sendfile(r0, r1, 0x0, 0x6) 2018/02/01 12:01:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/exec\x00') ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00002e5000)=0x5) write$evdev(r0, &(0x7f0000cbd000-0x60)=[], 0x0) 2018/02/01 12:01:09 executing program 3: clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") linkat(0xffffffffffffffff, &(0x7f00003f4000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00006eb000-0x8)='./file0\x00', 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) recvfrom(r0, &(0x7f00001ca000-0xa8)=""/168, 0xa8, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000b8d000)={0x1, &(0x7f0000000000)=[{0xab, 0x327f00000000, 0x3, 0x998}]}) 2018/02/01 12:01:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={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 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) r2 = dup2(r1, r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000408000-0x4)=0x7, 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000156000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r3, &(0x7f0000dad000)="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", 0xfffffffffffffea4, 0x8, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f000088a000-0x9c)={r1, r0, 0x80000000, 0x1, &(0x7f0000016000)="70a92d7ad7696a1588add397d8b86de462", 0x3ff, 0x100, 0x6, 0xfffffffffffffffa, 0x8, 0x7, 0x7ff, "6fd1c4c871e87e9e87c3ad53dc35e8c09394974c6001ad8a6ca930ad64a17d4eff71425a03693f875a5738f9995e7c28610e8f432055106f8878f2ee42ef90ce2af661477b6db4379c40fad8374a70084d9f34f50686b945a985eedde8bdd136c514d9ec183080c406e54fa04a52bbc4693c8233"}) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000e8f000)=@common=""/16, 0x10) 2018/02/01 12:01:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000826000-0x4)=0x0, &(0x7f000039c000)=0x0, &(0x7f00001bf000-0x4)=0x0) r1 = syz_open_dev$mouse(&(0x7f00007f8000-0x12)='/dev/input/mouse#\x00', 0x502d, 0x101000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000387000)={0x8, 0x2, 'client0\x00', 0x1, "cab1949def0ce987", "af80f78c5b1d3d447c717d54fb29f6effc8a89f053506fcaf34572f071a2054e", 0x1ff, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = shmget$private(0x0, 0x3000, 0x800, &(0x7f00005d0000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e4b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000315000)=0xc) stat(&(0x7f0000508000)='./file0\x00', &(0x7f0000f18000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getgroups(0x4, &(0x7f0000208000-0x10)=[r0, r3, r4, r5]) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b07000)='/dev/ppp\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r6, 0xaf02, 0x0) 2018/02/01 12:01:09 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000016000-0x16)='/selinux/checkreqprot\x00', 0x30000, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000011000-0x4)=0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000018000-0x348)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x218, 0x130, 0x130, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000017000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x0, 0x1, 0x0}}, @common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x4, 0x2, [0x400, 0x9, 0x800, 0x2c, 0x3, 0x1000, 0x7ff, 0x0, 0xffffffffffffff01, 0x10001, 0x800000000000, 0x1, 0x1, 0x0, 0x4, 0x5], 0x2, 0xfff, 0x6d3}}}]}}, 0x348) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c0, 0x220, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsf0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x448) 2018/02/01 12:01:09 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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 = semget$private(0x0, 0x7, 0x10) semctl$GETPID(r1, 0x4, 0xb, &(0x7f00000d9000-0x4d)=""/77) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r2 = semget$private(0x0, 0x1, 0x4c) semctl$IPC_RMID(r2, 0x0, 0x0) io_setup(0x0, &(0x7f0000f20000-0x8)=0x0) 2018/02/01 12:01:09 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, 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) clock_gettime(0x0, &(0x7f0000a99000)={0x0, 0x0}) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f7f000-0xa)='/dev/cuse\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000efc000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00002b8000)={r2, &(0x7f00002ee000-0xcb)=""/203}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3e17}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socket(0x10, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) 2018/02/01 12:01:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089c000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daf000-0x4)=0x9, 0x4) 2018/02/01 12:01:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000a10000)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00004e6000)={{{@in=@multicast2=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=@local={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}}, &(0x7f00007f2000)=0xe8) 2018/02/01 12:01:09 executing program 4: prctl$intptr(0x2f, 0x1000002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000c2c000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000001000-0x8)=0x6, 0x3, 0x6) 2018/02/01 12:01:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = dup(r0) r2 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000a05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, {0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2, 0x0}}, &(0x7f0000763000-0x4)=0xb8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ddc000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ee2000-0x4)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000595000-0x20)={0x10201, 0x3, 0x3004, 0x1000, &(0x7f0000590000/0x1000)=nil}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000e6000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x20, &(0x7f0000739000/0x3000)=nil, 0x1ff}) r3 = getpgid(0x0) r4 = getpgid(r3) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d82000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c4f000-0x4)=0xc) kcmp(r4, r5, 0x0, r0, r2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000334000-0x12)={@generic="bc38ec5b3935165614a12737c081f9ef", 0x8}) 2018/02/01 12:01:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000892000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000cbf000-0xc)={0xff, 0x0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00006e1000)={0x0, 0x20}) sendmsg$nl_generic(r1, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001e000)={&(0x7f00008c1000-0x190)={0x14, 0x22, 0xd84eccbcdd442381, 0xffffffffffffffff, 0x1, {0x3, 0x0, 0x0}, []}, 0xfffffffffffffe9b}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:01:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000062c000-0x28)={@generic="039ffaf8acdfe00403cd727213f6e586", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000392000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000cf6000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/02/01 12:01:09 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000098a000)='/dev/sequencer\x00', 0x8000, 0x0) syz_open_dev$sndpcmc(&(0x7f0000361000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2000000000003) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r2}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) accept4$inet(r1, &(0x7f0000e28000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b0000-0x4)=0x10, 0x0) ioctl(r0, 0xc100410b, &(0x7f0000002000-0x9c)="") setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000031a000-0x4)=0x87, 0x4) 2018/02/01 12:01:09 executing program 4: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000fb9000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000fb9000)=[{&(0x7f0000fba000-0x12)=""/18, 0x12}, {&(0x7f00007ab000-0xf1)=""/241, 0xf1}], 0x2, 0x0) 2018/02/01 12:01:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004522, &(0x7f000022b000-0x1)="") ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000a17000)=""/170) [ 208.114883] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/01 12:01:09 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80004, 0x3c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00005e7000-0x4)=0x0, &(0x7f0000f7a000)=0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, &(0x7f0000cd7000+0xba)=0x0, 0x4) 2018/02/01 12:01:09 executing program 2: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f00000be000/0x4000)=nil, 0x4000, 0x2000000, 0x110, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1, 0x0}) userfaultfd(0x0) r1 = epoll_create(0x7fffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000538000)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/02/01 12:01:09 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000009000-0x60)=[{&(0x7f0000000000)="d8fceff4cd682c2272f2f2f5868447f4f2f478df562f8aff1af501bd5cb5b22288bb7ca3ae6520d6", 0x28}], 0x1, &(0x7f0000008000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000+0xadd)='/dev/amidi#\x00', 0x5, 0x2000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000-0x20)={0x0, 0x2, 0x6000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)=0x0) 2018/02/01 12:01:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000012e000-0x8)='./file0\x00', &(0x7f0000822000)=""/65, 0x41) capget(&(0x7f00000d8000)={0x20071026, 0x0}, &(0x7f00007be000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:01:09 executing program 7: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x5) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00002e9000-0x4)=0x0, 0x4) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f8c000-0x1)='s', 0x1, 0x3, &(0x7f0000d25000)={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x40000000015}, 0x0}, 0x1c) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000f8d000-0xc)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f0000b26000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000a76000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/02/01 12:01:09 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f000060c000)={&(0x7f0000000000)=[], 0x0, 0x27, 0xf705, 0x9, 0x9, 0x5, {0x8, 0x3, 0x3, 0x1ff, 0x2, 0x0, 0x400, 0x7, 0x362e9c23, 0x0, 0x4, 0x401, 0xcb8, 0x2, "a6a251fc8cf5b809386b76381e66f046bc6470a8a6b865f966172f802b2572ef"}}) setsockopt(r0, 0x84, 0x8000000000001f, &(0x7f0000000000)="", 0x0) 2018/02/01 12:01:09 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000011c000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d8b000-0x4)=0x0) r2 = syz_open_dev$mice(&(0x7f0000ce8000-0x10)='/dev/input/mice\x00', 0x0, 0x8840) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000b4d000)=0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000001000-0x50)={{0x5, 0x7e}, {0x5, 0x247c}, 0x9, 0x1, 0x200, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f17000-0x10)='/selinux/status\x00', 0x0, 0x0) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000231000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r3, &(0x7f0000001000-0xc)={r4, r5, 0x8}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x3, &(0x7f0000007000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl(r6, 0xc0184908, &(0x7f0000001000)="") 2018/02/01 12:01:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000f4e000-0x8)=0x3) writev(r0, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000325000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000f81000)={{0xd001, 0xf002, 0xf, 0x7, 0xfff, 0xfffffffffffffff8, 0x0, 0x4, 0x4d1, 0x3, 0x3, 0x8, 0x0}, {0x1f004, 0xf001, 0xa, 0xfffffffffffff144, 0x0, 0x5, 0x11484e7e, 0x100000000, 0x93c3, 0xb8e5, 0x9, 0x7847, 0x0}, {0xd000, 0x0, 0xf, 0x8, 0x13d7, 0x8, 0x10000, 0x9d17, 0x3, 0xfffffffffffffffd, 0xffffffff, 0x8, 0x0}, {0x1, 0x0, 0xb, 0x6, 0xeb, 0x7, 0x2, 0x9, 0x0, 0x100, 0x3, 0x1, 0x0}, {0x2000, 0x0, 0xe, 0x80000000, 0x7, 0xff3, 0x0, 0x200, 0x7fff, 0x7, 0x1, 0x7fffffff, 0x0}, {0x1, 0xd004, 0xc, 0x7f5, 0xffffffffffff0000, 0x5a3, 0x4, 0x4, 0x10000, 0x30de959a, 0x0, 0x800, 0x0}, {0x1000, 0xd001, 0xb, 0x80000000, 0xff, 0xffffffffffffffe1, 0x80000001, 0x81, 0x5, 0x9, 0x5, 0x28, 0x0}, {0x7000, 0x6001, 0x0, 0x2, 0x9, 0x3, 0x6, 0x8000, 0x20, 0xffff, 0x7ff, 0x8000, 0x0}, {0xf000, 0x1, [0x0, 0x0, 0x0]}, {0x3000, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x5006, 0x0, 0x6, 0x801, 0x3000, [0x5, 0x0, 0x4, 0xffffffffffffff29]}) 2018/02/01 12:01:09 executing program 2: 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) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f000026a000)={0x2, 0xc, [0x3, 0x401, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000cee000)='net/raw\x00') preadv(r1, &(0x7f000074d000)=[{&(0x7f00006d1000)=""/147, 0x93}], 0x1, 0x0) 2018/02/01 12:01:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000fa3000)='/dev/admmidi#\x00', 0xbd9f946, 0x280000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000dac000+0x5a9)={0x0, 0x88, "488c9d820d39213695989423448ab714bc9a9454e6e253e538922be0ea8f563959c3c3e6bcb4489dfa30cb33070144cca5c94a2338f808c42995dc90d4274dfcf9a6f68df8112191f32ed8752617c6fcfd55600752f50d6ce45c204856271bbebfa70a87388ca6ff55779bc899b7c4fe2384f0dea43cc19b76cbf046351bb26d4d14819aafecdda2"}, &(0x7f0000db1000-0x4)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000657000)={r2, 0x1, 0x6187, 0x8}, &(0x7f00002aa000-0x4)=0x10) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000fee000-0x4)=0x3ff, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x304}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x6) 2018/02/01 12:01:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/mnt\x00') r1 = semget$private(0x0, 0x3, 0x1) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00006db000)=""/0) ioctl$VT_RELDISP(r0, 0xb701) 2018/02/01 12:01:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ef4000-0x8)='./file0\x00', 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000d8a000)={0x4, {{0xa, 0x0, 0x1c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x6b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 12:01:09 executing program 6: r0 = epoll_create(0x1) fcntl$addseals(r0, 0x409, 0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000206000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00008b9000)=0xcb4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, &(0x7f0000001000-0x16)="4df6c76ce458474278a9ef30bac3f7350a582b1c8e23", &(0x7f00005af000-0xd8)=""/216}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ftruncate(r3, 0x0) 2018/02/01 12:01:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a3f000-0x8)='./file0\x00', 0x80) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000aaa000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, @loopback=0x0}, &(0x7f0000312000-0x4)=0xc) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d37000-0xc)={0xfc147812c6696269, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000022000-0xc)={0x0, 0x0}) 2018/02/01 12:01:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x5, 0x100, 0x9, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/02/01 12:01:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x5, 0x40, 0x40000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) pipe(&(0x7f00002b7000)={0x0, 0x0}) write$selinux_create(r0, &(0x7f00006b8000)=@access={'system_u:object_r:var_run_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x34, 0x33, 0x0}, 0x50) 2018/02/01 12:01:09 executing program 7: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000084000-0x10f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000d4000)={0x0, 0x0}) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x4, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f00000ec000)=[{0x1, 0x45, 0x1000}, {0x7, 0x20, 0x1800}, {0x3, 0x4, 0x1800}, {0x2, 0x2, 0x1000}, {0x4, 0x4, 0x1800}, {0x7, 0x1, 0x1000}, {0x7, 0x2, 0x1800}, {0x2, 0x0, 0x1000}], 0x8) syz_open_dev$dmmidi(&(0x7f0000007000)='/dev/dmmidi#\x00', 0x8, 0x741000) syz_open_procfs(0x0, &(0x7f00000e9000-0xa)='net/route\x00') accept$inet(0xffffffffffffffff, &(0x7f000007c000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000018000-0x4)=0x10) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f000001e000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00000eb000)=0xc, 0x80800) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000002f000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000ec000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000094000-0x4)=0x0) tgkill(r2, r3, 0x3a) 2018/02/01 12:01:09 executing program 2: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8e000-0x38)={0x0, 0x0, &(0x7f0000f93000-0x80)=[{&(0x7f00007dc000-0x1000)="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", 0x3ed}], 0x1, &(0x7f0000655000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x3, &(0x7f0000f93000)={0x115, 0x0, 0x1, 0x0, 0xf8a0, 0x400, 0x2, 0x80, 0x1, 0x7fff, 0xd92, 0x1ff, 0xec, 0x4, 0x9, 0xfff, 0x3929, 0x800, 0x6, 0x6, 0x3, 0x4cc8e372, 0x355, 0x2, 0x0, 0x5}) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/02/01 12:01:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=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) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000058000-0xc)={0x0, 0x101, 0x30}, &(0x7f0000dee000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000017c000-0x8)={r2, 0x7fffffff, 0x575}, 0x8) sendto(r1, &(0x7f0000986000-0x6ae)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000074000)=0x3ff, 0x4) sendto(r0, &(0x7f0000271000)="05", 0x1, 0xc0, &(0x7f0000511000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="8e", 0x1}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/02/01 12:01:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$amidi(&(0x7f0000e37000-0xc)='/dev/amidi#\x00', 0xbd9, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x11, &(0x7f0000e91000)=0x0, &(0x7f0000771000-0x4)=0x4) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000053e000)={0x0, 0x7fffffff}, &(0x7f0000f02000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000fc3000)={r4, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8}, 0x98) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00005df000-0x2d)="0172b0333c39933104bb9be1031a0e47167d990c2733f534d18357f8d1e8b3c17f53536300c97e641e5338475d", 0x2d) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:01:09 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) tgkill(r1, r2, 0x33) 2018/02/01 12:01:09 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000008000)=[{&(0x7f000000a000-0xd8)=""/216, 0xd8}, {&(0x7f0000000000)=""/71, 0x47}, {&(0x7f0000001000)=""/33, 0x21}, {&(0x7f0000008000)=""/221, 0xdd}, {&(0x7f0000007000)=""/244, 0xf4}, {&(0x7f0000002000-0xa6)=""/166, 0xa6}, {&(0x7f0000009000)=""/158, 0x9e}], 0x7) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl(r1, 0x2000c0884123, &(0x7f0000008000)="645b72184a17aa9b63a3dd061605000000000000003de0aa1b0b858f483fe2a2a57abd9cae7c176a8608cc4b639077d9004492007dd6494c02a07a60696e25ad9c7a6094e125f34f53") poll(&(0x7f0000005000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/02/01 12:01:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00001b2000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f00005c9000)="", 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) 2018/02/01 12:01:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) openat$audio(0xffffffffffffff9c, &(0x7f0000842000-0xb)='/dev/audio\x00', 0x8880, 0x0) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f000083a000)=0x81, 0x4) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48084) shutdown(r1, 0x1) 2018/02/01 12:01:09 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) bind$vsock_stream(0xffffffffffffffff, &(0x7f000000e000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/02/01 12:01:10 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vhost-net\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000e0000-0x48)="a260a948918227cade575011a2f9cd5d311f5f0ac8e82a89ddc1d53bb9c6c3a0a2e3c4771aa87c9baf1bf30c55f247e13fb38d0d6f1745bd9e7a044fa15dca1a059b1b468d976eb0", 0x48, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000005000-0xd8)=[@in6={0xa, 0x1, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x401}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, @in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xc806}, @in6={0xa, 0x2, 0x3b3, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffff8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffff}], 0xd8) 2018/02/01 12:01:10 executing program 3: 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) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x80c) getsockname(r0, &(0x7f0000f80000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ce1000-0x4)=0x60) 2018/02/01 12:01:10 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000015000)='/dev/binder#\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f0000012000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000013000-0x20)=[], 0x0, &(0x7f0000012000+0xeb6)=[], 0x0, 0x0}, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000015000)=0x6, 0x2, 0x0, &(0x7f0000012000-0x10)={0x77359400, r1}, &(0x7f0000000000)=0x4, 0x9) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x4, 0x0, &(0x7f000000d000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cd508303ac6"}) getrusage(0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000011000-0x30)={0x14, 0x0, &(0x7f0000014000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x1)=""}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000017000-0x110)={{0xda2c, 0x0, 0x7ff, 0x5, "2b31710fc0a42f93d11ba12a8559e22c055d25c7cec50b9ef4ae0c255ca264369585ae8d7b879c0d3c4ecf71", 0x5}, 0x0, 0x0, 0x80000001, r3, 0x186, 0xbc1, "13507f6b3fde732d9189c27cd1e9a983c653b1f92d23b29a4e4593f1cf7afc97a2225890f82bab84cbabaad29a3905b4e02cbcaa71a641647eab66dc98d41c16", &(0x7f000000c000-0xd)='/dev/binder#\x00', 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x1f, 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]}) 2018/02/01 12:01:10 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, 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(0x2, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e5c000)=r1) 2018/02/01 12:01:10 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000c000-0x20)={0x5, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f000000c000-0x20)={0x0, r0, 0x0, 0x1d2}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x40) connect$llc(r1, &(0x7f0000005000-0x5)={0x1a, 0x10, 0xdb, 0x64547be1, 0x100000000, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {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}, 0xaf) 2018/02/01 12:01:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002de000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue1\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]}) r1 = syz_open_dev$sg(&(0x7f0000d64000)='/dev/sg#\x00', 0xb51, 0x80) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000704000-0x8)=0x1) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r3, r2) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/02/01 12:01:10 executing program 7: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/ppp\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) connect$bt_sco(r0, &(0x7f0000aa2000-0x8)={0x1f, {0x5, 0x2, 0xffff, 0x7, 0x3e, 0x5}}, 0x8) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00002aa000)=""/17) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000508000-0x28)={@sco={0x1f, {0x6, 0x788, 0xfff, 0x3, 0x8, 0xffffffffffffffc1}}, {&(0x7f0000a61000)=""/134, 0x86}, &(0x7f00009ce000)=0x0, 0x0}, 0x28) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000968000)=""/246) 2018/02/01 12:01:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r1 = creat(&(0x7f0000e65000+0x37f)='./file0\x00', 0x100) r2 = creat(&(0x7f0000df0000-0x10)='./control/file0\x00', 0x4) close(r0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000268000)={0x0, 0x50, 0x7f, &(0x7f0000cec000)=0x0}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000090b000-0x38)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xd}, 0x1, 0xa, [@multicast2=0xe0000002, @empty=0x0, @broadcast=0xffffffff, @empty=0x0, @rand_addr=0x20, @dev={0xac, 0x14, 0x0, 0x13}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}]}, 0x38) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x200) 2018/02/01 12:01:10 executing program 7: r0 = syz_open_dev$audion(&(0x7f00002d1000)='/dev/audio#\x00', 0xfff, 0x40000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00004ff000)={0x5000, 0x2000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200000, 0x0) fcntl$setpipe(r1, 0x407, 0x2) clock_gettime(0x0, &(0x7f0000001000-0x1)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x4, 0x0}, {r0, 0xc4, 0x0}], 0x2, &(0x7f0000000000)={r2, r3+30000000}, &(0x7f0000001000)={0x7}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000003000-0x18)={0x2, &(0x7f0000001000)=""/164, &(0x7f0000002000)=[{0xffffffff00000001, 0xc9, 0x8, &(0x7f0000000000)=""/201}, {0xed86, 0xab, 0x226, &(0x7f0000002000)=""/171}]}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0xb)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000004000-0x20)={{0x77359400, 0x0}, {r4, r5/1000+30000}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000005000-0x2d)=""/45, 0x2d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000005000+0x101)={0x0, 0x8000, 0x1, 0x1ff, 0x9, 0x10000}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000006000-0x8)={r6, 0x0, ""}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000)=0x0) perf_event_open(&(0x7f0000004000-0x78)={0x5, 0x78, 0xf3, 0x8, 0x6, 0x0, 0x0, 0x2, 0xa00, 0x0, 0x10000, 0x0, 0x1, 0x53880000000, 0x4, 0x9, 0x555, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xe75, 0x4, 0x800, 0x4, 0x9, 0x4143, 0x1, 0xe9, 0x0, 0x1000, 0x895c, 0x3, 0x8, 0x6, 0x80000000, 0x3, 0x0, 0x7, 0x4, @perf_config_ext={0x2, 0x100000000}, 0x4, 0x20000000, 0x347, 0x0, 0x8001, 0x1, 0x12e4c000000, 0x0}, r7, 0x186, r1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000007000)="800a963fdfe86715fdbf062fbba008007c3f60cbc4f9baf80d99dab92a2d865810bb6a9b6a691d59623bd5", 0x2b) 2018/02/01 12:01:10 executing program 2: r0 = fanotify_init(0x1, 0x80002) fdatasync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000002000-0x8)=0xfff) readv(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000eb9000-0xa8)=""/168, 0xa8}], 0x1) fcntl$getflags(r1, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000002000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x4}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x6, 0x3, [0x7, 0x2, 0x2bdccd88]}, 0xe) 2018/02/01 12:01:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2fd9, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x5942d775, &(0x7f00000c5000-0x4)=0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000002000-0x8)={0x3, 0x98}) r2 = dup2(r1, r1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x6, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9b000-0x3)=0xe8) connect$bt_sco(r2, &(0x7f0000735000-0x8)={0x1f, {0x5, 0x6, 0x8, 0x3, 0x3f, 0xffffffff}}, 0x8) fcntl$setflags(r1, 0x2, 0x1) 2018/02/01 12:01:10 executing program 5: setpriority(0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x10) fchmod(r0, 0x2) 2018/02/01 12:01:10 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000000b000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x80000000, 0xfdc6, "ed397931c6564c4917783a02658a70e10fc99a9f2de6392b741b72bfb960d0e16376563281cf65f9765ef7b2665b5905a33ceb92afeef1c9f4d92df3df74c54d437364c756d2c52a270f227b0769d17b"}, 0x160) r1 = memfd_create(&(0x7f0000001000)='\x00', 0x3) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000010000-0x6d)=""/109) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000f000-0x5)="0001ca37", 0x4) 2018/02/01 12:01:10 executing program 0: 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, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000562000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f00009a1000)='/dev/sg#\x00', 0xffffffff7fffffff, 0x400) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00005a4000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f89000)=0xc) r2 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000e93000-0x4)=0x0) [ 209.027060] binder: 28295:28308 ERROR: BC_REGISTER_LOOPER called without request [ 209.034745] binder: 28308 RLIMIT_NICE not set [ 209.056965] binder: 28308 RLIMIT_NICE not set [ 209.062145] binder: send failed reply for transaction 145 to 28295:28316 2018/02/01 12:01:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00008e5000+0xa64)={0x0, 0x0}, &(0x7f00009f1000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f61000-0x52)={r0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000465000-0x8)=[0x100, 0x0]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x4, 0x100000000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000e20000-0x4)=0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000521000-0x4)=0x3) ioctl$TIOCLINUX2(r3, 0x541b, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000680000-0x65)="b470798871986e15450363a34afa9e853974f769070c115209fc40ed435d96479e8218bfb471bb3951f70035d547434f648013b74d142f5a6fed1da6aa645f6e19f3ae9e2014ddd04b25527f8a42305439bf87fb71bf977cabaf8ac02edb3ba573ddacbe29") r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000e2b000/0x2000)=nil, 0x2000, 0x2000000, r5) r6 = add_key$keyring(&(0x7f0000aa8000-0x8)='keyring\x00', &(0x7f00006c8000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000181000)='asymmetric\x00', &(0x7f0000ac1000)="29024076626f786e6574305b73656c662a292c6d643573756d5c5e00") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f00002ca000-0x4c)={0x3, 0x8, 0x7200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:01:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000084a000)='/dev/usbmon#\x00', 0x7fffffff, 0xd0043) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006b0000-0x24)={0x8, 0xab17, 0x3, 0x5, 0x3, 0x1f, 0x0, 0x5, 0xffffffffffff879a, 0x40, 0x0, 0x3}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005bd000-0x8)={0x0, 0x80000001}, &(0x7f0000115000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000034c000-0xc)={r2, 0x8, 0x30}, &(0x7f00008bf000)=0xc) r3 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000637000)=""/68) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0x105) syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@random="6b508ac1d8b2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @multicast2=0xe0000002, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001}}}}, &(0x7f000071f000)={0x0, 0x0, []}) 2018/02/01 12:01:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x7) write(0xffffffffffffffff, &(0x7f00005cf000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027ace51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) r1 = syz_open_pts(0xffffffffffffffff, 0x2200) read(r1, &(0x7f0000f24000-0x52)=""/82, 0x52) [ 209.093820] device eql entered promiscuous mode [ 209.093980] binder: 28295:28308 ioctl c0306201 2000efd0 returned -14 [ 209.107443] binder: BINDER_SET_CONTEXT_MGR already set [ 209.107455] binder: 28295:28308 ioctl 40046207 0 returned -16 [ 209.107473] binder: 28295:28316 ERROR: BC_REGISTER_LOOPER called without request [ 209.108897] binder_alloc: binder_alloc_mmap_handler: 28295 2000c000-2000e000 already mapped failed -16 [ 209.110294] binder_alloc: 28295: binder_alloc_buf, no vma [ 209.110338] binder: 28295:28308 transaction failed 29189/-3, size 0-0 line 2903 [ 209.127871] binder: undelivered TRANSACTION_ERROR: 29189 [ 209.127886] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/01 12:01:10 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000016000)={0xffffffffffffffff}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000017000-0x4)=0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000017000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000017000)=[{&(0x7f0000018000-0x54)=""/84, 0x54}, {&(0x7f0000016000)=""/93, 0x5d}, {&(0x7f0000018000-0x21)=""/33, 0x21}, {&(0x7f0000017000)=""/111, 0x6f}], 0x4, 0x0, 0x0, 0x3f}, 0x100) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000016000-0x1)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) 2018/02/01 12:01:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000e7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) munmap(&(0x7f00009ee000/0x4000)=nil, 0x4000) mmap(&(0x7f00009ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00006a0000)=[{&(0x7f0000117000)={0x27, 0x8, 0x6, 0x0, 0x4, 0x4, "0446f2cabd83e67769d82c73692b57e77483c0068f42ae5a35c3aeb54d7c283a0cd324a3a42fdc0dd83e17b47e6695f4a776051c4ee9544e689272b0894b0c", 0xed}, 0x60, &(0x7f0000175000-0x40)=[{&(0x7f0000702000)="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0x1000}, {&(0x7f00009ee000)="d5f756858f23b2", 0x7}, {&(0x7f00000f5000)="0419efe9e734e3bc30d907d1", 0xc}, {&(0x7f0000494000-0x93)="dbc3c175d8a83336bf5e2404243fac5b649c5de2998912cb266b185ed365ae564b8ba31b5c5546888df7598015c3b410df8c27bcf8f899be75e9d9d9028ed63e09d0d26f792741e6a391dd15ae29b0cc8a3caeb45680983a847486e976744f491032bca8d81bf6b5bfe99c1b3387b11703a00cdca1fd6ec8c0ad6ae9b7b87cff694c7928460def568b3da1e95d532cd77c66b5", 0x93}, {&(0x7f00009ee000)="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", 0xfe}, {&(0x7f0000e55000)="db03b97fcdba4af474e1ab8924494552feb92abf0992087bee48f1a2e2bcf4cd06a9af6e2d1161d86bd09f204fbf6b5c9dfd38daedaad1d204c2da29ba9f590eb689497350a0518654efe28d7b93794f23353a4734177ae369cec59e25b67f81ce7651", 0x63}, {&(0x7f00009ee000)="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", 0xfb}], 0x7, &(0x7f00009af000)={0xc8, 0xff, 0x0, "2bb6ead520d37bc7516cf2eb1b55ad123fa77411faf68c6b56a8f8224b21169c71c0d2485e70fa0f6cd882607ab27455721c30269b35d8bd2199d36004f24b60963ab3ffd954eef32676a324e1e1eec506c2e3ebc9e801548a83f572702609775619d8125bc6abe57716f425e3c94bfe64cb8d522f55fe1abf8ff30fc5c024c5a883fcfafa72c43e7c6e24163ab179e98debafdc64912bca0c4283fc10cf0ea6e560658941e6828c631f41c2c72add71817ec83d86883a"}, 0xc8, 0x20008800}, {&(0x7f0000f0f000-0x60)={0x27, 0x1c, 0x4, 0x7, 0x0, 0x4, "0aa32b7768c0f2295b1c46268982dc3babca1c82325e63d1d04eb81612c8ba019bace1d0f7e2ccb2af8ed9ae8fc75a190421ba7540223a32ae0aef23f54357", 0x7}, 0x60, &(0x7f0000354000)=[{&(0x7f0000bda000-0x1000)="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", 0x1000}, {&(0x7f00009ee000)="2c9f886438e6046841490a176ba2dc496a9dd760304933bff2e1eed61948b2a8d3ade7a47a3ac6477a4d1e7a5641b3b93108190a6186cfc0", 0x38}, {&(0x7f0000da8000-0x59)="f02223c7f7532a3cf3dd5a2b31dd504a5144af0357081758616b4914ce29cd1e546da9b1c067c016bc2a30805f9ddf800dcdfb428f6b15ad78d5083ec157e22cbeff5b3197d809ad1de596d60baf03936cb95d79920a733efd", 0x59}, {&(0x7f00009ee000)="f4dce8b5e88386a6ee23c53398901573ec4cb309c7cbaa4753ae7ffcd74fb9792e6578a2ecdc7d656d3dcf4cc3a03a1f4961b70c182df86b930579eda15ebba3f4b3f1ac037f7cf4893fdfcb6047d74901406d92e88e3006092bff44f6e3d003cbda5ec6a413d5e746b7f3f515a77248c2413abee0da7a5dfca8abcd2ffd120c3325673510b485dd5b86a8c6f40b31d6702cc5d4604fffd0980f73b90e0d78cd725f66718ad455ef5fdcc1e9e17212951cc5f9c9a64082f73074419330d96b4d668a1133e1ecd3ffad33812ce639152e1b631e47569c8ea03f363417d9c29dd659a4570442f26677c22ccd6d5a2d", 0xee}, {&(0x7f0000d28000)="cdb8e30c723126f06e33e45e6c57123cbac2be4f8c50b19efb6638d4fe52f18b60b025846826fbadc0e5f5e6745974bbe1797b6b44f805e0ff1ce71ee3d9bd5a1a210f3809ee29304b0c75f8c7d2255583c676584d6bfe78df5ba79e16edbbaaf0a40ed130d9e14b0160f2aba253cf4edb8bc0ba39b29e3a32a6333dc8931b3335f408928ba71ffe0e04461abdd401f96c92b240024ed9525e3279b1bc7ccb378abb8f261e69e6b3d76d316bc4da738f6a976b08f1f55f1b4716f81f677652d57bcfd62c477cfb1d9d9f", 0xca}, {&(0x7f0000cc1000)="ec8331f646c9e7301679aad479e383b909665a9e7ec33430f667411ec828ec486416c61a0384321a7afd7c9227e0172c9a5710354a", 0x35}, {&(0x7f0000fe0000-0xfb)="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", 0xfb}, {&(0x7f00009ee000)="", 0x0}, {&(0x7f00009ee000)="930ce1e58b396c4d9a32ddff7bd9044f2c2395d5312e672466967a73d00f1541bb89cdabecc614193348cf494b91be7fc4a68baeff2d84b5183db603e2691f99be46f9176f5f421e3d47446b0e8137da667598582c1968a87a42ac81847c0e97faa1704de6d17d2b63661c860cdb7e952a54855e90bb74", 0x77}], 0x9, &(0x7f00009ef000-0x78)={0x78, 0x0, 0x8, "076d603a1e28d9c6745112b6e55bdb73212930fcc0cb6c53605bba7e7cdd0e16a90f33aee79ea6220f5b2061f1606be5fbf3aa2771e2575c8414f76ce30d5f4fad355405937cc25c3e6786a5a4b26e53348c42f35ace0414db38bc025da30fbf7d18ed"}, 0x78, 0x45}], 0x2, 0x8014) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) prctl$setmm(0x23, 0x3, &(0x7f0000f5d000/0x3000)=nil) 2018/02/01 12:01:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000016f000-0x4)=0xff, 0x4) 2018/02/01 12:01:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$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$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) r1 = add_key$user(&(0x7f00005f9000-0x5)='user\x00', &(0x7f0000711000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000063f000)="bcc025ad3407c0dfcec787ead2a8cb1e7a92", 0x12, 0xfffffffffffffffa) r2 = add_key(&(0x7f00002bb000-0x5)='ceph\x00', &(0x7f00002a1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000654000)="a86bb29184e53f797593eed496b475369ae88d689f4c661ac8dc64ca02e5222794f16b041bb7e3d122b730adfa5e4db8b0a14e5e321ef58d7d538e2e6375cec32f9784449b66a1b1ddb76538b38d4895da50d83a108e1f86a59a1d6b54d1bb0caa844d688aa2770dc5247ee31bf02bbc5520266d5cf2b6a1217d33a44f31044dcb277a9840f0866a37a02eec4021cdd311d1c8028d5a5e88bf65ae9437fabf0535bbb3c37759b95246d9da69d7f1ccb04f584f62a882547b7132c7ff0832a7d10ea01e0b", 0xc4, 0xfffffffffffffffc) keyctl$negate(0xd, r1, 0x1000, r2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000054000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006a1000)=0xc) r4 = getegid() lchown(&(0x7f00006f7000)='./file0\x00', r3, r4) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000b50000-0xc)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/01 12:01:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00004ec000)={r0, 0x7}) 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) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000dd6000-0x1)={0x0, 0xffff000000000000, 0x30, 0x3, 0x18}, &(0x7f0000f93000)=0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000637000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=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, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000521000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000534000-0x28)={@generic="e6d4ff2d77f171b34b6ed7042ad8a89e", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:01:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e33000)={&(0x7f0000713000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00008e8000-0x70)=[{&(0x7f00007ef000)=""/141, 0x8d}, {&(0x7f00008fb000-0x79)=""/121, 0x79}, {&(0x7f00005e8000)=""/15, 0xf}, {&(0x7f00002bd000-0x76)=""/118, 0x76}, {&(0x7f00002ba000)=""/98, 0x62}, {&(0x7f000069d000-0x2a)=""/173, 0xad}, {&(0x7f0000606000+0x453)=""/97, 0x61}], 0x7, &(0x7f0000e83000)=""/123, 0x7b, 0x7ff}, 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) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000657000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004b0000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c6f000)=0x10000000000, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000003000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/02/01 12:01:10 executing program 4: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000)=0x0, 0x3c) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x805, 0x100) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000af8000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af8000-0x4)=0x10, 0x0) 2018/02/01 12:01:10 executing program 0: 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) socket$alg(0x26, 0x5, 0x0) socket(0x10, 0x803, 0x0) [ 209.366201] binder: 28362 RLIMIT_NICE not set 2018/02/01 12:01:10 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400000000000003, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000433000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x691, 0x5, 0x7, 0x8, 0x6, 0x5b, 0x0, 0x10001, 0x9, 0x3, 0x1, 0x1, 0x80, 0x0, 0x80000001]}, &(0x7f00001c9000-0x4)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fdf000+0xec9)={r1, 0x0}, &(0x7f0000fdf000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f16000-0x10)={r2, 0x0, 0x0, 0x0}, 0x10) [ 209.412334] binder: BINDER_SET_CONTEXT_MGR already set [ 209.423895] binder: 28353:28375 ioctl 40046207 0 returned -16 [ 209.434501] binder: 28353:28362 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 209.445591] binder: 28353:28373 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/01 12:01:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x36, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ef4000)='/dev/ppp\x00', 0x48000, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000077d000)={0x9, 0x3f, 0xf0, 0x200}) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000435000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa8000)=0x10, 0x800) syz_open_dev$mice(&(0x7f0000571000)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000ef1000)={0x1e48a3d8}, 0x4) rt_sigtimedwait(&(0x7f0000947000)={0x8a}, &(0x7f0000dd1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000094d000-0x10)={0x77359400, 0x0}, 0x8) 2018/02/01 12:01:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = syz_open_dev$dspn(&(0x7f0000ff2000)='/dev/dsp#\x00', 0x0, 0x40) r2 = socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$nl_netfilter(r0, &(0x7f000002d000-0x38)={&(0x7f0000d40000-0xc)={0x10, 0x0, 0x0, 0x4008000}, 0xc, &(0x7f00002f0000)={&(0x7f0000aeb000)={0x324, 0x1, 0x1, 0x2, 0x4, 0x1, {0x3, 0x0, 0x2}, [@nested={0x1ac, 0x77, [@typed={0xc, 0x68, @fd=r1}, @typed={0xa8, 0x71, @binary="d548b1f50d8a20e52bc0fe55dd6a1aef7a807defcbb679d2560ef459b7fcb1dd9918650abeb55cc7dd7322399e55cdbf3823ae9fb797a267629e477777cafd89d47cef5fb6618e3fcca854d4e6e0785ca3f8e0a4e655441801c8c41d37c576a33cad7e7600a825c31695ad39b68c208091f58cabf1cae70ce70931fee4816fd9b3d4109f3679eb871a2cf9cb6dba8bab6109286419396dbf0392df5c6b"}, @typed={0xc, 0x1d, @fd=r2}, @generic="b3239d869af5fcbc0ca9c8a70a1ff651b178709c9726a2e19a7ec3380de0f9c3803aac906ab3ef08cd149bf57faa3f9a42c9e2e53e6f782e241e771b629ca2a1859398b812611e3a89014d78709762381acabbdb3fcc8641aa7633cb25cd99c799322d5930a764532092e30211311d231cab30258e6f2e89142859dd08ec93a3e732844dead666347c8cd0dde86637fe8e59c76b219a7db6bb047a3405f77f77a46dfdf53f3e94c1766320d804041ecea719f68832ec0b31235294228c2f5a4de0b497604cc074d127f9d64876b1e3f3cca75b9b7c2897ae0482c213b86bd4dda8b61ba8de67b4"]}, @generic="eb92c97eaba4314a535fc8772f0109ac8bf1542128f55fb8a41285306cf89255388b7c6e899f0ffdd898bce7cbb8880518f1015b3560a14312a719593b9b0a490b1256d465885a0d7d69d72923fc3f9c778fb2940f209a0f0bbf02aab4912350539add775903f660834df699b6690e03cb60111b4a45a1c3e2d1909b39285023b1b54062ad40cf9c0adf5a9d79f68b0095e0cc2c2c27f791be381a1209428f2cffd00d5e0a6addc818067d954fd457b0a9c18c91465ff6aacbe81aa475512e447f1c9b5b81f100cf0bd23df134a14b96494c990359fc38c1097008afdcd7e79d24", @generic="89114a91913178b2cb338684c1b4bc98ea82489a6793bf2bc84f46a6e925b100e34ca7a640f025cec76b9eeb20b83b1d529185aaa6f758a81c16574dc58cba183f60bbd65be1bf04a76ca1b7194f2029a73f2b2f7d698d4893bd826f1100fa335a19e2101cc67b2af97215f6d0253e4f9fd342e6b8df72ff8d3d36ad5c7a2192"]}, 0x324}, 0x1, 0x0, 0x0, 0x880}, 0xc010) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000547000-0x64)={0x14, 0x3, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:01:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000efa000-0x9)='/dev/kvm\x00', 0x0, 0x0) execve(&(0x7f0000b36000-0x8)='./file0\x00', &(0x7f0000468000-0x8)=[&(0x7f00004d0000-0x1)='\x00'], &(0x7f0000131000-0x30)=[&(0x7f00004e7000)='GPL)system!keyringem0--\x00', &(0x7f00005f7000-0x9)='/dev/kvm\x00', &(0x7f0000335000)="5c2a6370757365745d2f2173797374656dad00", &(0x7f00005e8000-0x9)='/dev/kvm\x00', &(0x7f0000fce000)='lo/\x00', &(0x7f0000d39000)='.\x00']) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f000097e000-0x10)='/dev/input/mice\x00', 0x0, 0x2400) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000971000-0x8)=0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000ba7000)='/dev/audio\x00', 0x600503, 0x0) mincore(&(0x7f000075c000/0x3000)=nil, 0x3000, &(0x7f0000e8d000-0x15)=""/21) getsockopt$inet_dccp_buf(r2, 0x21, 0x8d, &(0x7f0000bde000-0x19)=""/25, &(0x7f0000109000-0x4)=0x19) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000e86000-0x20)={0x1, 0x0, 0x10001, 0x200}) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000518000)={0x0, 0xfffffffffffffff9, 0x20, 0x1c00000000000000, 0x5, 0x7fff, 0x4, 0x9, {0x0, @in={{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]}, 0xba, 0xffffffff, 0x8, 0x4, 0x0}}, &(0x7f000055a000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000422000)={r5, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4d, 0x1, 0x74, 0x9, 0x6b}, &(0x7f0000487000)=0xa0) r6 = shmget$private(0x0, 0x2000, 0x10, &(0x7f000030e000/0x2000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000d7b000)=""/92) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce8000-0x7a)="9b6d7b74d39523bcf4bb599a41556423fe7f3e915d60c6c9d3308b2b68b493f79cfacd5881299e3aaad0064470bc70b4c5d2d5c1af4d4eb313782c3020fd91f2580f40fb6c652a496087832160c42b61ada973179b2d771f141d93ce71a4c80c3e85b3cabdde9f2e6a122766f1a8f1fd3835245fb768e3aaec00", 0x7a) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000009e000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000a45000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$alg(r4, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r8 = accept$alg(r7, 0x0, 0x0) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) accept$alg(r7, 0x0, 0x0) readv(r8, &(0x7f000071a000-0x80)=[{&(0x7f0000f2c000-0xef)=""/239, 0xef}], 0x1) 2018/02/01 12:01:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f11000+0xd55)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x18) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b40000)=0x0, &(0x7f0000e01000-0x4)=0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000431000)='/dev/snd/midiC#D#\x00', 0x3ff, 0x4a002) socketpair(0x18, 0x6, 0x1, &(0x7f0000211000-0x8)={0x0, 0x0}) renameat2(r1, &(0x7f0000afd000)='./file0\x00', r2, &(0x7f00004ed000)='./file0\x00', 0x6) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000031c000-0x8)={0x0, 0x1ff, 0x5}, &(0x7f0000fb0000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000121000-0x6)={r3, 0x8}, 0x6) sendmmsg$unix(r0, &(0x7f00001ee000-0xc4)=[{&(0x7f0000da1000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00004dd000)=[], 0x0, &(0x7f0000723000-0x98)=[], 0x0, 0x0}], 0x1, 0x0) 2018/02/01 12:01:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x9)='net/unix\x00') getsockname$llc(r0, &(0x7f0000197000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000005c000-0x4)=0x10) tee(r0, r0, 0x400, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x9}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x700000000000000, 0x4, 0x100, 0x3}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(r0, &(0x7f0000002000)='./file0\x00', 0x202) inotify_rm_watch(r0, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000004000-0xa8)=[{&(0x7f0000003000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000002000-0x84)="4424b1199d78e1e7b140579243f470939e77f1323b6689bbd1188aa555d2ba8ced292c99fd503436c6974f3f346577a6a8f750c48c0b9ee46a1193b11d35eb018bb6bf03c8a8dc5faa7be1505cd5cba8ec77ebb8047a3c5110d4a7042ce3cfc07728727d8c6187f923450b6d3f6b7cd9e51346ad74eec1a141de7c3c83611501c0469e82b3d4fb3566dfa8592304a186f409fc3bccda2a256177f923986582601bb375b2fb7e7803434fcf61da1f3dcadd2c397cf3c39865", 0xb8}], 0x1, &(0x7f0000004000-0xc0)=[@init={0x18, 0x84, 0x0, {0x8, 0x5a7, 0x8, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8006, 0x100, 0x1e4, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x8006, 0x7fffffff, 0x7, r1}}, @init={0x18, 0x84, 0x0, {0x20, 0x200, 0x8, 0x1}}], 0xc0, 0x4000}, {&(0x7f0000002000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0xf6)="8ceced6e455e0042265b4637cb2c0f6ea0a32b2901efc7cac69d5d869252b808ac6fb8be585534a7249f04b7d8a4594d36d4389ace7f13194143b9c8a1035394a4d37f31a4f9a13807e33614556f92a80213a24b78d556bc02350b0982372873dee7dd2d6e00b1f79cbb3ecbf3ff96905c99a3f45c971b4a2ba7df84b59f68052ada6f9a11a2726b8d4b6d4adf2462d69d0514b0e553685a79a803f5b59eead1ffc7986d54e34927a761d0b9bb9f809ab37f0ba95cad036fe770d73f8eed9bc59598b3f6479845067cd898ef0f66bc6645cafa4f71625c338e9cdfe0326a454e59986f45930e266473bd208a01317919da7750200ce9", 0xf6}, {&(0x7f0000001000-0xc1)="29ba6fe70b2b50ee82ce3ef8d6580eeeba2d0193a908fdd73acc5c16ca3d2f12e8154804a66196a0e2461479e364153f6e43920f9bef632951f7cc26d960068e72aabce4f38ba6f227bba83fb33f94edfe689aa2d3d939f6d74df0f2fc93eed5f8c08126591f498d4d038c16c0cbdde7682cb309c33abca9d55b779cafa1357b1d04d43d95887c73b4d3c08ec7b808667dd9e574726a46eb74f6b6b91802392eeb2103de1221662ab1a59a06dd2c7dff2a1c7e932a23cb39f348ed4662743cfbdf", 0xc1}], 0x2, &(0x7f0000001000-0x60)=[@init={0x18, 0x84, 0x0, {0x4, 0x4e, 0x100000000, 0xfff}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8202, 0x100000001, 0x401, r1}}], 0x60, 0x40800}, {&(0x7f0000003000-0x3)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000004000-0x1f)="98b97ccb2f640d235680e3804dce12d8d19ac24835783d0a82163594cba809", 0x1f}, {&(0x7f0000001000)="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", 0x1000}], 0x2, &(0x7f0000004000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x3, 0x8, 0x2, 0x7, 0xb9de000, 0x1, 0x1, r2}}], 0x30, 0x8010}], 0x3, 0x810) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000)={r1, @in6={{0xa, 0x2, 0xde, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x23c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80000001}, &(0x7f0000005000-0x4)=0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000006000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup2(r0, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000001000)={r2, 0x0}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000007000)={0x2004, &(0x7f0000008000-0x8)=0x0, 0x2, r4, 0x8}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000008000)={0x0, 0xffffffff, 0xffffffff, 0x8, 0x100000000, 0x3, 0x4, 0x401, 0x4, 0x700000000000000}) 2018/02/01 12:01:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00007d3000)=0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000148000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/02/01 12:01:10 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001e000-0x28)={r1, 0x0, 0xa7, 0xec, &(0x7f000000e000)="8f333248feb295cfdee4fa96baf0cf7c4324e0388b1acbb1885297b490c8fb25cf8fdb3d6cf315a76e303c266484b8ba38b4cb839a13739b7e282981decb3cc413a20e9f9aa8fdd2074659c9d601a506ba8f8ed4e1579e195e29e95f0c075e70cd9d937f31f15214e5c707923e0db7d7fdaa9a7ea8f2e5bd702cb0ecb3bbfa8986d889e1a27143187801e6fb086c9bc34e10ebb0cb6c5efb8033b954d33ca8772aaa683823d81597dafd0a4a933e40c2094fa513d058ee9e92ae15940e32c117dab8d6360a51c9fbf67bd646f34ad6cb408e02319299c99ef54dd6d1f9c411468f22ba3b249e9e813e48bbd97f9c356a8a7f64a83a6246b852", &(0x7f0000000000)=""/236, 0x2000000000000003, 0x9}, 0xfffffffffffffed3) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) epoll_create1(0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@generic="0ff0d25d19db9e195e7e9d106bf45754", 0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x111, 0x2, &(0x7f0000019000)="5b010008", 0x4) 2018/02/01 12:01:11 executing program 4: mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b16000-0x4)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0xbb1}}]}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000b09000)={0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$evdev(r4, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) clock_gettime(0x0, &(0x7f00000a4000)={0x0, 0x0}) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000b15000)={{0x800, 0x7, 0xcb, 0xd0, "db13dd5e21274783150d7f9142af7a091a3326c74affe8fea615b6665bd4cb2cb838287ec7cda3a833b92adf", 0x2}, 0x4, [0x9, 0xf0, 0x3, 0x80, 0x2, 0x7, 0x3, 0x7f, 0xb99f, 0x0, 0x8, 0x5bc, 0x8, 0x4, 0x9, 0x9, 0x7fff, 0x10001, 0x7, 0x100000000, 0x9, 0x9, 0xffffffffffffff81, 0x9, 0xfffffffffffffffe, 0x7, 0x5, 0x4, 0xfffffffffffff801, 0x6, 0x0, 0x1f, 0x800, 0x5, 0xa25c, 0x1000, 0x4, 0x101, 0x489, 0x6, 0xc06, 0xfff, 0x1, 0x8, 0x10000, 0xad1, 0x0, 0xa5a7, 0xfdb1, 0x9, 0x3, 0x3, 0x7f, 0x8d34, 0x1, 0x6ef9, 0x3, 0x3, 0x6, 0x9, 0x4, 0x7fff, 0x9, 0x7, 0x9, 0x8f, 0xbc5, 0x88, 0x9, 0x6, 0x1a, 0xbf, 0x7fffffff, 0x1000, 0x10001, 0x3, 0x8, 0x100000000, 0xdbb, 0x7, 0x9, 0x7, 0x8000, 0x100, 0x81, 0x7fffffff, 0xc2, 0x8, 0x200, 0x0, 0x2, 0x0, 0x3, 0x2, 0x3f, 0x8, 0xd7, 0x3, 0x5, 0x8, 0x3b1, 0xbff1, 0x8, 0x5, 0x1, 0x3, 0x0, 0x2, 0xd84f, 0x2bd, 0x8, 0x80, 0x5, 0x0, 0xeb, 0x9, 0x0, 0x6, 0x20, 0x3, 0x6, 0x8001, 0xffffffffffff0000, 0x100, 0x4, 0x9, 0x3, 0x29240000], {r5, r6+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]}) 2018/02/01 12:01:11 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000003000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0}, 0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000011000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000+0x622)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000010000)={{{@in6=@empty={[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], 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=@dev={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}}, &(0x7f0000007000)=0xe8) fallocate(r0, 0x0, 0x3ff, 0x5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006000)={{{@in=@dev={0xac, 0x14, 0x0, 0x13}, @in6=@loopback={0x0, 0x1}, 0x2, 0x800, 0x2, 0x6, 0xa, 0xa0, 0x20, 0xff, r1, r2}, {0x80000000, 0x14000000000, 0x7, 0x1f, 0x698d, 0x0, 0x20, 0x1f}, {0xdb, 0x3, 0xdad0, 0x0}, 0x4, 0x0, 0x3, 0x1, 0x3, 0xd265f8aa11ad7ba5}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xff}, 0x2, @in=@rand_addr=0xffffffff, 0x5, 0x4, 0x3, 0x3, 0x3, 0x2, 0x7d}}, 0xe8) 2018/02/01 12:01:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) signalfd(r0, &(0x7f00002d7000)={0x9}, 0x8) 2018/02/01 12:01:11 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[]}}, "c4e60974958cac09"}}}}}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000019000-0x11)='/dev/vga_arbiter\x00', 0x301000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000017000)='/dev/sg#\x00', 0xfffffffffffff801, 0xc0002) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000001a000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x200}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000001a000-0x90)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, @in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fff}], 0x90) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0xffffffffffffffff, 0x3, 0x6, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$netlink(r0, &(0x7f0000009000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000019000-0xa2)={0x0, 0x9a, "03f15bbfc95ad78e91477e100cb1dad7943174dd974bdd838a14cd087aff7616e3c55f6263bdf20f24ed655a703bed3416af40fc15c753130dd934b9b991da8a36cb1a8ca9209b0a0e3b71297c300ebff71779b1534fcf3e3f04d526cfaa8e468e3b6832c2366a53a26936a0bb22153023286fc11bcfedacca0090070a901a11726bcb6ec73fe2fc8002c34e3ba1675451dc33b7e3bdf8bf9987"}, &(0x7f0000019000-0x4)=0xa2) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000001b000-0x4)=0x4, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000006000)={0x68b2, 0x81, 0x8, 0x9, 0x81, 0x96c6, 0x65, 0x7, r1}, 0x20) 2018/02/01 12:01:11 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000020000)='/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) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000002c000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/01 12:01:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dea000)='/selinux/policy\x00', 0x0, 0x0) recvfrom$llc(r1, &(0x7f00007f2000)=""/121, 0x79, 0x2000, &(0x7f00001ad000)={0x1a, 0x1b, 0xffffffffffffff04, 0x6df8, 0xfffc000000000000, 0x200, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = timerfd_create(0x0, 0x0) sendmsg$kcm(r0, &(0x7f000084d000-0x38)={&(0x7f000030d000)=@hci={0x1f, 0x9, 0x2}, 0x6, &(0x7f0000713000-0x80)=[{&(0x7f00007ea000-0xc2)="d955aa8d94f2ce881152cc54fb28e1e8fd9b00ec0ad6a36b33220bfa3aed87f9b0af1fe9b0bea7d812c6faefa1e51dfd83ba357fa8cbc2a873bceab9c86b9da1a62d3cb0b9f5a1722daff9aafa0ca0563a24493cad394e0857da247df5154007a4e492ad781aa760c9ff16936e1d1a7a1f93afd375909eb733d64403281e5cccd584e6524f324bdaeff3dd0676290ef6b23612ab1ea8293c7daa574019ad1d2922c8195337362c152475d239029c4ad7b8b68ffbae0390f1e4eea857b9d31897d7e4", 0xc2}, {&(0x7f00000a5000-0x31)="c3461b604760a4c79a41ec02b1396fd0644b74214a6f6b5f57366c81121b2031e6b50ca0bd7184261bc0a80786b4a575a5", 0x31}, {&(0x7f0000d1a000-0x60)="c9759c98948a4a53692934a942b5826e0aa5bc12919d7a9b150d683d909522ec99c15d9cb55d70c92a882edf82140c9a99224bba46ca10826c7fb27d97d6a7211871208ecee17e294f88f2c1a888f0317fb0b59805fd643bb77a6e0813ec48603e8420e8c616426acb0e9784832f0c6e510d2f6b67f51f", 0x77}, {&(0x7f0000a30000)="af829ab973b303def5a2caeef5152221d3a44c15112b070ea4004a131560c52af2ef2775e265fe1f93689dab8f81cf55e5a2c04f0e7aa6c4c383", 0x3a}, {&(0x7f00004d2000-0x1000)="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", 0x1000}, {&(0x7f0000eed000)="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0x1000}, {&(0x7f00006ed000-0xdc)="5b3f4969cfaab6eacdb1cd14f24ad38bbb2d3ec0b3748420ba14abc4f3726208d3aeada46d96eafc706b4b7e2a8eb0f0616d2ee2f478a610dc5a6eb1ae7bab9e2e95522f710e15000f9f4270dd0df4917cd47745fcdfcdd27e5cc133243e31161f049dff3fc31cc58369d0b4f0ce7673cce1c0cb6c9dab868090d8a9b087d2376df44eed9d01679b4bb1bcde98216cc1578846b38254b2085a1790b86af567e92c2f58040bbc91453addf46e3bc035f517ca768fd67d27c9b7e09dbbdf66e2f47ddf3ec4a5fe5644f071eb1175ce25bf9de5f2ecb401e793480b67b0", 0xdc}, {&(0x7f0000818000+0xa9c)="a2c940bad8827d1572db7bb1fcf74d568daa93c9843d0c2606b88e9a50bf6e4e64f588bc34e9cd653806fecdab7503b43eda67dda79a09d6a4d7c25a739f5c7f8e7a31699e55927e31289040960e9eddfb38a9cd8b9d7499d7b297619c940bde11ea9d5a9f52f1dd722f382d75ff5ba5eb38f58c29478eb4f2444b3cc457b8ce1f8842f122ef8f069aab448ee8f3562e69756f7caba31690864923562139d6c2e6e8d634bfb1c2a7d77127dd0ce6c8556843ab898db6ef6140e19e6f0dad8096036a35cc22999e89bf6c555d066bd897421c5f4d893ff44c4a40ac72939530d679d914d161f0f7237a4a67731ffc3838dd231b", 0xf3}], 0x8, &(0x7f0000947000)=[{0xe8, 0x1bb, 0x0, "a877fbadcec56dfcc7e7a7084e90876337d05356355827b14cb2b4cbdd4142bb69df5d649059fe75d0644136b12b7c4e85843a23cd1b5ae3b84c2553a683518c661f78dccd058dd01916c214dc3e6b4523b2dc63f8d8b161234bf754249e9f09232d4e6e945127f250c9a2d309d13ea50ebae2ac77f7f95cc8e58e1fc87f85f68fd2fcc611dd043aca8e1ea696bca104d3d60b5a791b0f620eb0d8d44682a604a5da617d459c0c315886ecd27c3b7b1a85da51c1899d5531d21eef92008981f8dcff49029fa0f660bce3ab8673266f769681df7c120da8c4"}, {0xb8, 0x0, 0x0, "e577c058e280cfcc2ad139aa8df187267a248281ad527a953459aa463097e3a8c16f88b634689d86e175b48a528f84dcb4338cf309a2626a02a8dcfd665bfdf20d4d7b20ed38c56c2b1996c05a20807f0fddb3a981cbea86463367f54e116e3a3a8622b71527c2941361218b4177f356a6da515e4a1affac95c8bf0c2995f9f0b67c60a004ffb81ab1e6481493ec04feacea825762b75ff94f974d490d857d807698"}], 0x1a0, 0x0}, 0x2404c005) fremovexattr(r2, &(0x7f00005f4000-0x5)=@random={'os2.', '\x00'}) 2018/02/01 12:01:11 executing program 1: clock_getres(0xffffffffffffffff, &(0x7f00003c1000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000001000)=""/50, &(0x7f0000000000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7fff, 0x40) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0xa, 0x2, @thr={&(0x7f0000001000-0x2e)="7a7c2d75934aa5470a27f6148a0bc66ff1da76fda793402e600748626db0ff90fd76802a679ccfd8d5a4291958ef", &(0x7f0000000000)="0ab5a1e620c76210a4ea35231a242e293c7aa24454332f995b7db62776a768e797df3639f000407a2dd7c4247044cedf7c07dee748bf5761a91af39779db0f05882d3ce18354c0daee1c317788b9a49b7f2eb98f3ecebec325bc5aebfaab7b32d9e363d93f69ec7051bc15661f145336a7a234d6ce6678ff8f00041c74e787cbf99225f797"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000073f000-0x4)=0x0) 2018/02/01 12:01:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$packet(0xffffffffffffff9c, &(0x7f0000673000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000148000-0x4)=0x14) bind$can_raw(r0, &(0x7f0000c33000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a0000-0xa)='/dev/cuse\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000c6b000-0x5c)={0x8000, 0x0, {0x1, 0x1, 0x1, 0x2, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$vcsn(&(0x7f0000b07000-0xa)='/dev/vcs#\x00', 0x6, 0x40) sendmsg$nfc_llcp(r3, &(0x7f0000ee1000-0x38)={&(0x7f0000357000-0x60)={0x27, 0x101, 0x10000, 0x6, 0xffffffffffffff01, 0xfffffffffffffff7, "f30c7cd2eeeabf9983ab31a7b91cb23c494b6ae9814a39e5a13b895f75e0ef6dfa613cc6861838cbf2ca7d6775862bfae4fdee0c996a94290bbb2c34aafb1c", 0x3}, 0x60, &(0x7f0000123000)=[{&(0x7f0000c15000)="53659fcd8d96d8764c659c61d73e20461dd04933bbf51be44c8ed76268f74abbdf60500b6151fb9bf6f08db04d1ec6a79a20a590d0b23d23c4ad1db6225c4ef0e2b19167136eba2feb853613bf76fbc397c23f0c9c3c3fae0fd93bb9ccd24148e9e16b4651484b776221062ef594201779b5bc202a9130c91a0a56e3bbb1999191d4b0877474e322d448a0fa1f2824ef36284bd717b406be6b228426c692109f279134a13ede6e782e96ac917fc7d5157eb4de2b6cc1b46f54eb891cecb59fc1d2594bc5", 0xc4}, {&(0x7f000067e000)="662867641a1789fd979683015aab9768b6dcd1f7db21c3d7899abfc7c46d27d82d383963a7a2f6f45510132444464967c1bf814c239b1f00756740e76a4932f6d9ccceea40a6b491bc22f89de8137942c61fa3ec3ec060f5f9352135275addcd2e0be095c0c9cb892292bf445b43d47808abaf253064199aed02ed41f0087a611ac4aed73214f0505c52472cb68215f6ddafa28dce5629c142c5e83dcc9ee9836b26435e2b1deccdd7e6228ee91f147266aa85df490c89e007dfd23fbf3c990bbd8d491b063c7ec22afdc68243f7abf20b9d16e4cc13a12c636d609d37e12840b16e3f515eaed37469eb", 0xea}, {&(0x7f0000a6b000)="9027a7aa6bd9755b447a6ae1e4eeb7f643cf8fac8677f1dd4a43ed1c9ac1971ecb8cd85844e685a8686f21c562df84256aaac5b64763beeffd7d1b342bd4025c03dc7938eb60f5d411560e42054da0ed80c530d6bfb174680ea5153536db77c604e4c48c676decd85c4ad8d535e6347e63c31058898d7a4abf6ad9258e2f8996a3534744ab878a4732ffa9bdba285832e012723fd930ec914e45e81fd575c371d2b89f4d752df76856ef29dfdd052dce7b933f87e1ae1573f90b7580dd59b0eb775bce8e3aa9e6fc4c1de248738a8516040017f7a3a6f0a7a98598b0847de300472873b0a569f61e2f539110353d72e33028", 0xf2}, {&(0x7f0000bbf000)="aa636b70099cdce6f0027c6b3b1193a698b5dfb03d499dadfa1497559c3f8bf1ee11019a957314b8d2019ab24b5d1f0983b2fbcb61917de46b676c86f88069d6bbd1b3473879689ef047eed18c495702e580321f59129a4c30f3b06df8ffc1757488ef827b03b9bcf5d90ae11d8b5e7347c2596a50c72cfa622d2d4c29a67ff6ea70f3cdd930e07e9c353f950733aa51", 0x90}, {&(0x7f0000902000)="e9fb5762c4db8daaec4d7e7f9d4213cd010071c0f4a093be63744fed06b586cf891fa8b94b9f87898e1ce2882479e7c6c7f17f70949a362bc5a20e0a6c2e2caaa837367e19833b634e0474701fdedd27a4b75ffd1fafaf3c2808bf8b95ab72d9a08cf7441a0cd64be2ba5a477a819bbec7b75268c1e0cbac2be20952ec2854aed53ac6695c28bfc9662f7f746f9c013e2669b11f60be1c35e54c14d1f6f1d3da54", 0xa1}, {&(0x7f0000bdf000)="e3ce519a9dcbadafc14ea58928d77705826ac5940a021f3e13e4705b91dfa2b62e22eaf82b774f6c32728faa8ddd589b5bd8d2751cbaeef3d1666abbb000c468b667957d3cbd8ab07604125e4bc5ee058690102b275e5991b830b9b505e847faf6dc6af2994ecfef8e5576ec585a3e3d13790be2218fd5ab85191aa1edf28525765370d7dd5d921bebbcab01e5ad", 0x8e}, {&(0x7f00007b2000-0xf7)="7af43fd2fc4e1cadfc70e233a5f2bfb93fecce744654bbda32ced9d261c8e6ebd94ba770c89b974ffdea401091ef886c159a0ed07dcb474f63fdc9fcba594c79d922b036a46079c3f486cdfc0167ac5a4056035d62a9310786253ec42ab7fa724c2ccc9252e475c9ab7fb62077b6c0dbd6f4be578ea1585737aff5ec033e883848b9cd1f3fc0f78b176c59ff95620e4b553f6e6e9048afc1564c945b0df140b69190e156ffa97b0f3da4a174ae389a64c3642ebb8988447b238db19a77b313879e00efb955120782f6cab23274fd07f9e6e7f911a0c9329957a54dd719863f346dd81980ef49a1efc21d4c0bac35133a8156a97f572688", 0xf7}, {&(0x7f000094d000-0x67)="4201b1e41e9fb7fd6cb3e9a56312daea38d16ded656432a0d67efd2b99a521c9ac266a0a91c0289ee73db7319492b55f0cb5336a58e8ea83959d98c1bddee0a45052fdbc02a1c3564d5567f81d49688344e7685c62462a1e6b286a42641b68322c2c4e684ac232", 0x67}, {&(0x7f0000fa8000-0x4)="3fc1ff8e", 0x4}], 0x9, &(0x7f00007b4000-0xa0)={0xa0, 0x26216ba9c242bdff, 0xffffffff, "6ac96842e44e7cca02c34e2142938f344fbafd87aede802e39cb418df154a82b97c23e1ee987bfa8bd1bd6586f3605ff7d583ed0e5c15d055f91e31ee778955a1f8f63ddf329e71d407d4605ae256aae9f7aa4b791aace41b8b4dfc29b04e8073824853a8d2a364803053c703860e52786b361d94b7ca075e766850788563b459d50bd914383d75c2f"}, 0xa0, 0x4008800}, 0x8000) syz_emit_ethernet(0x3e, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/01 12:01:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002a3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg(r0, &(0x7f0000b9d000)={0x0, 0x0, &(0x7f0000c1b000)=[{&(0x7f000078e000-0xb7)=""/183, 0xb7}, {&(0x7f0000193000-0x56)=""/86, 0x56}, {&(0x7f000073d000-0x7f)=""/127, 0x7f}, {&(0x7f00006dd000)=""/158, 0x9e}, {&(0x7f000046c000-0xd)=""/13, 0xd}, {&(0x7f0000c52000)=""/134, 0x86}, {&(0x7f0000ea7000)=""/132, 0x84}], 0x7, &(0x7f000002b000)=""/178, 0xb2, 0x4}, 0x40) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000030a000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000499000)={{0x0, 0x0}, {0x0, 0x0}}) socket$pppoe(0x18, 0x1, 0x0) 2018/02/01 12:01:11 executing program 5: mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x805, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000682000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ce2000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) r3 = dup(r2) recvmsg$netrom(r3, &(0x7f0000005000-0x38)={&(0x7f0000005000+0x450)=@full={{0x6, {"e4fdccb1301a67"}, 0x0}, [{"0bb0bfd4832b45"}, {"46558c93608642"}, {"0a84a264a1596f"}, {"5d4c5946368ef4"}, {"6b619a54388874"}, {"183de4dd5bacd3"}, {"db5df879e9c427"}, {"5ea18764cceda2"}]}, 0x48, &(0x7f000000a000-0x30)=[], 0x0, &(0x7f0000ce4000-0x128)=[], 0x0, 0x0}, 0x22) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000ce8000)={0x3, 0xfff}) 2018/02/01 12:01:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000675000-0x13)='/dev/snd/controlC#\x00', 0x4000, 0x202) fcntl$setsig(r0, 0xa, 0x2b) r1 = syz_open_dev$evdev(&(0x7f0000bfd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000fde000-0x86)=""/134) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000071f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000270000-0x10)={0x1fd, 0x0, &(0x7f000004f000/0x2000)=nil}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00009dc000)={{0x0, 0x0, 0x9, 0x1, 0x200}, 0x0, 0x7fdc, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_buf(r2, 0x0, 0x24, &(0x7f0000cf2000-0xe)=""/14, &(0x7f0000e79000)=0xe) 2018/02/01 12:01:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10001, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fdf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9002}) r1 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r1, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) 2018/02/01 12:01:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f0000920000-0x1a8)={0x2, 0x16, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_ident={0x2, 0xb, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bd2000)='/dev/vga_arbiter\x00', 0x20000, 0x0) connect$nfc_llcp(r1, &(0x7f000006a000-0x60)={0x27, 0x4, 0x6, 0x3, 0xff, 0x101, "2f2bb40506d0a2bc72e15f0286689dda981f8d1b3c3c1a57ec3abf46dade49071589e0f753acfabe5a7d0f0528644ba1076b9f8287b2428d06ab7314994a94", 0x7fff}, 0x60) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000a67000-0xe4)=""/228, &(0x7f0000b76000)=0xe4) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000d86000)={@any=0xffffffff, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000554000-0x10)={0x2, &(0x7f0000a4c000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) socket$unix(0x1, 0x0, 0x0) 2018/02/01 12:01:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xfffffffffffffffd, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) dup2(r0, r2) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000006000-0x4)=0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000006000)={0x1, &(0x7f0000008000)=[{0x0, 0x0}]}) 2018/02/01 12:01:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001a4000-0x24)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0005010005000000", 0x24) recvmsg$kcm(r0, &(0x7f0000d2c000)={&(0x7f0000518000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000a28000-0x10)=[{&(0x7f00006e4000-0x5b)=""/91, 0x5b}], 0x1, &(0x7f00000ed000-0x92)=""/146, 0x92, 0xc58}, 0x40010021) bind$ipx(r0, &(0x7f0000115000)={0x4, 0x6, 0xc0e0, "5467376721c4", 0x101, 0x0}, 0x10) 2018/02/01 12:01:11 executing program 3: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b58000)='/dev/dsp\x00', 0x80000, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000ffa000-0xd5)=""/213) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f000032e000)={&(0x7f0000ff8000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000ff8000)={&(0x7f0000afa000-0x108)=@get={0x108, 0x13, 0x10, 0x1, 0x0, {{'ccm(khazad)\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, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x7b15}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x80000001}, {0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0x3ff}]}, 0x108}, 0x1, 0x0, 0x0, 0xc004}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000ff8000-0x10)={0x0, 0x0}, &(0x7f0000e24000)={0x0, 0x0}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000ecb000)={0x2, r0}) 2018/02/01 12:01:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xa36, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000004f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt(r1, 0x0, 0x50, &(0x7f000042c000-0x85)=""/133, &(0x7f0000956000-0x4)=0x85) bind$nfc_llcp(r0, &(0x7f0000947000-0x60)={0x27, 0x7, 0x5, 0x3, 0x6, 0x8, "263fe6e054467c68a9a02d7cb4175cd05f01c0781d497a9c9b08a66f8071047546ca8af8af684e4ab2cbcf311dc770c073081395a28fdb70ae3704cc164d63", 0x7fffffff}, 0x60) accept$unix(r0, &(0x7f000032e000)=@file={0x0, ""/108}, &(0x7f0000a2e000)=0x6e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000c2b000-0x68)={0x5, 0x401, 0x200, {0x0, 0x1c9c380}, 0x6, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x10000) accept4$packet(r0, &(0x7f00003ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d81000)=0x14, 0x800) sync() 2018/02/01 12:01:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f00008fa000)={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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0xfffffffffffffccf) 2018/02/01 12:01:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000491000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$getownex(r0, 0x10, &(0x7f0000d8a000)={0x0, 0x0}) ptrace$poke(0x4, r1, &(0x7f0000eaa000)=0x0, 0x7) sched_getscheduler(0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/01 12:01:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = gettid() sched_setaffinity(r0, 0x43d, &(0x7f0000f3f000-0x8)=0x80006b) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r2, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="94", 0x1}], 0x1, 0x0) writev(r2, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) vmsplice(r1, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)='*', 0x1}], 0x1, 0x0) 2018/02/01 12:01:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001b5000)=0x0) kcmp(r3, r4, 0x7, r2, r1) syz_open_dev$midi(&(0x7f00001fd000)='/dev/midi#\x00', 0x100, 0x2040) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r1, 0x0) 2018/02/01 12:01:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000538000-0x10)={0x1, &(0x7f0000c8b000)=[{0x7, 0x0, 0x0, 0x407ffc0003}]}) fdatasync(0xffffffffffffffff) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004f2000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getrlimit(0x0, &(0x7f00002cf000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000be2000-0xb)='/dev/mixer\x00', 0x200000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ac000)='/dev/hwrng\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000119000)={0x2000, 0x0}) memfd_create(&(0x7f000062e000)='/dev/mixer\x00', 0x0) bind$bt_sco(r0, &(0x7f000004a000-0x8)={0x1f, {0x4, 0x6, 0x6, 0x800, 0x0, 0x7fffffff}}, 0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$vcs(0xffffffffffffff9c, &(0x7f0000bd0000)='/dev/vcs\x00', 0x80081, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00005f5000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x57, &(0x7f00003d0000)={&(0x7f0000897000)={0x24, 0x1, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00004fb000-0x4)=0x0) 2018/02/01 12:01:11 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000007000)='./file0\x00', 0x0, 0x48) sendmsg$nl_netfilter(r0, &(0x7f0000006000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x488440c0}, 0xc, &(0x7f0000007000-0x10)={&(0x7f0000001000)={0x1178, 0xe, 0x6, 0x100, 0x7, 0x2, {0xa, 0x0, 0x0}, [@typed={0xc, 0x27, @uid=r1}, @generic="cdbd65f497e0f34aedd5dde1638d7e3b322c359a8c18e7e42276e383fb94d4611e50cb1e29528f4febcd0f653b98f85a1d5fa6fc3d5215e4b6290671acfbc3e370ecd2576b621a2707ed185a5e10900176", @nested={0xf4, 0x76, [@typed={0x10, 0x57, @u64=0xa64}, @typed={0x24, 0x19, @str='-cgroup)$selinuxvboxnet1\x00'}, @generic="31133f6a7f5dc2ce68b071f204c29de77f4d64aa2896e31d9dfab9f05ad9853758a46edd01bdf2ea20cdeea3f6d32b1ba7a1649250717ae99b16816198c2c3ff3b47761819f887b5d455fb3388ac8ab529cccd52973002ec6ea1f3874fac16f994f6ea39cd7f8003b63a7156830a2e38f8e2b1488f07529c08a41187bb611ace4958e1790b46b37bfef979657d8480d42ba28320a4d6756fea1e73c923f126256d31fc049850b37b129ce9e439f2dcd6a4411d4ab73ac6beb593"]}, @nested={0x1010, 0x4c, [@typed={0xc, 0x2a, @fd=r2}, @generic="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"]}]}, 0x1178}, 0x1, 0x0, 0x0, 0x8040}, 0x40000) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x80000080045005, &(0x7f0000004000-0x8)=0x0) 2018/02/01 12:01:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) sendmsg$nl_crypto(r0, &(0x7f0000b45000-0x38)={&(0x7f00000b0000)={0x10, 0x0, 0x0, 0x102040}, 0xc, &(0x7f0000910000)={&(0x7f0000917000)=@del={0xe0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'michael_mic-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x1000000001) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f51000-0x20)={@generic="8cb9067d720123e1ea59eecfcd6042f4", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 12:01:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000a2000-0x8)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009da000)=0x0, &(0x7f0000b51000)=0x4) r1 = syz_open_dev$loop(&(0x7f00009f2000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0xc0101282, 0x0) 2018/02/01 12:01:11 executing program 6: unshare(0x4403) r0 = eventfd2(0x0, 0x0) fadvise64(r0, 0x0, 0xfffffffffffeffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eab000)='/dev/qat_adf_ctl\x00', 0x402, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00009f4000-0x4)=0x7, 0x4) 2018/02/01 12:01:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x400000) r1 = syz_open_dev$mouse(&(0x7f000059a000-0x12)='/dev/input/mouse#\x00', 0x1, 0x109000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000859000)={0x594, 0x7, 0x2, 0x12, 0xe00000}, 0x14) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r0, r2, &(0x7f0000d01000-0x8)=0x0, 0x3) r3 = dup3(r0, r0, 0x80000) getsockname$llc(r3, &(0x7f00006b3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002ac000-0x4)=0x10) mq_unlink(&(0x7f0000000000)='.\x00') 2018/02/01 12:01:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004d4000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x3, 0x0, 0x0}], &(0x7f0000b65000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = dup(r0) getpeername$inet6(r1, &(0x7f0000523000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000aa5000-0x4)=0x1c) [ 209.908967] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 209.962602] binder: 28482:28487 not enough space to store 3 fds in buffer [ 209.969881] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 209.977486] binder: 28482:28487 transaction failed 29201/-22, size 72-16 line 3045 [ 209.989514] binder_alloc: binder_alloc_mmap_handler: 28482 20000000-20002000 already mapped failed -16 [ 210.000367] binder: BINDER_SET_CONTEXT_MGR already set [ 210.005701] binder: 28482:28487 ioctl 40046207 0 returned -16 2018/02/01 12:01:11 executing program 7: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f0000d15000)="a41301ae", 0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000c5c000-0x1c)=@req3={0x0, 0x4, 0x2, 0x6, 0x3, 0x5, 0x3}, 0x1c) 2018/02/01 12:01:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c7b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) eventfd2(0x0, 0x0) r2 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000cfc000)=0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000af2000-0x10)={0x0, 0x0}, &(0x7f0000009000)=0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000063000/0x18000)=nil, &(0x7f0000948000-0x18)=[@text32={0x20, &(0x7f0000689000)="0f01ca66ba2000b800000000ef0f017e710f209636260f5ec02ef3a5b91f020000b800500000ba000000000f30f30f013b66baf80cb8784aac8cef66bafc0cb008ee0f32", 0x44}], 0x1, 0x0, &(0x7f00002c5000)=[], 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000cac000-0x138)={{0xd000, 0x6000, 0xd, 0x40, 0x9, 0x5, 0x2, 0xd2, 0x1ff, 0xffff, 0x80000001, 0x200, 0x0}, {0xd000, 0x4000, 0x0, 0xff, 0x43f, 0x3ff, 0x1, 0x9, 0xfffffffffffffffa, 0xffff, 0x9, 0x8, 0x0}, {0x0, 0xc3a6da22e6703409, 0x4, 0x8, 0x9, 0x8, 0x3ff, 0x0, 0x0, 0x6, 0xffffffff00000000, 0x1, 0x0}, {0x6000, 0x5000, 0x1f, 0xfffffffffffffc01, 0x8, 0x6, 0x9, 0x61, 0x6, 0x1ff, 0xfffffffffffffffc, 0x4, 0x0}, {0xf000, 0x4000, 0xb, 0x8c5, 0xffffffff, 0x7, 0x6, 0x3, 0x6, 0x8, 0x0, 0x9, 0x0}, {0xd000, 0xf000, 0x1b, 0x3, 0x1d, 0x7, 0x5, 0x0, 0x3, 0xfffffffffffffe01, 0x2d08, 0x7fffffff, 0x0}, {0xf000, 0x7002, 0x0, 0x0, 0x80, 0x20, 0xffffffffffffffff, 0x9, 0x20, 0x8, 0xfffffffffffffffe, 0x0, 0x0}, {0x4000, 0x5000, 0xd, 0x8, 0x2, 0x4, 0x1, 0x3f, 0xc51, 0x6, 0x1, 0x0, 0x0}, {0x6000, 0x1000, [0x0, 0x0, 0x0]}, {0x100000, 0x1, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0xf004, 0x222000, 0xc, 0x8000, 0x1000, [0x9, 0x33, 0xb4f1, 0x6]}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000084a000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cfd000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00007e5000-0x4)=0x0) 2018/02/01 12:01:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00004f0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000098000-0x1)=0x0) 2018/02/01 12:01:11 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000008000-0x8)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x6) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000001000)={0x2, 0x47, 0x1, 0x7, 0x3, 0x7}) r4 = getuid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x9, 0x2, 0xfffffffffffffc01, 0xf0d7c3310604fb9d, 0x80, 0x20, 0xc, r3, r4}, {0x1000, 0x81f, 0x0, 0x1, 0x3, 0x800000000000000, 0x7, 0xfff}, {0xcb, 0x1ff, 0x40, 0x1ff}, 0x400, 0xb, 0x2, 0x1, 0x2, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0, 0x7e}, 0xa, @in=@loopback=0x7f000001, 0x6, 0x0, 0x1, 0x8, 0x3f, 0x1, 0xdd4}}, 0xe8) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000f50000)=0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000a12000-0x30)={0x400000000000000, 0x7ff, 0x6, 0x7, 0x40003ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:01:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d07000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000629000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000faa000-0xc)={0x0, 0x0, 0x0}, &(0x7f000039f000-0x4)=0xc) fchown(r0, r1, r2) r3 = syz_open_dev$amidi(&(0x7f0000f12000)='/dev/amidi#\x00', 0xffffffffffffff7f, 0x20100) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000061b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r4, 0x0) write(r4, &(0x7f0000bba000)="9c8e0700ee5a5404", 0x8) ioctl$TIOCSBRK(r5, 0x5427) ioctl$FIONREAD(r5, 0x541b, &(0x7f000033a000-0x4)=0x0) 2018/02/01 12:01:11 executing program 5: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000ac7000)=@llc={0x1a, 0x14, 0x3, 0x5, 0x1b, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/02/01 12:01:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000041f000-0x1d)='*vboxnet0selfeth0\\{\'^keyring\x00', 0x3) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0x8, 0x0) ppoll(&(0x7f0000581000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000720000)={0x0, 0x0}, &(0x7f0000000000)={0x0}, 0x8) 2018/02/01 12:01:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000029c000-0x16)='/selinux/checkreqprot\x00', 0x22001, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00000e8000/0x18000)=nil, &(0x7f00001da000)=[@textreal={0x8, &(0x7f00007b9000)="260fc759f060670f0172000f225b3e7b00660f3a0a52fa00f20f0057fe0f59c7260f01c866b8e100c0fe0f23d80f21f86635c00000300f23f8", 0x39}], 0x1, 0x23, &(0x7f00000b5000)=[@cr4={0x1, 0x400000}], 0x1) r2 = syz_open_dev$audion(&(0x7f0000b27000)='/dev/audio#\x00', 0x81, 0x4000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000020d000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) fanotify_mark(r2, 0x42, 0x10, r3, &(0x7f0000442000)='./file0\x00') open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141044, 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f000014e000)='cpuset\x00', 0x0, &(0x7f0000dee000-0xd1)="") 2018/02/01 12:01:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000695000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000084c000)=@assoc_value={0x0, 0x80}, &(0x7f0000592000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000008c000)={r1, 0x24a, "76141fb0632eca4ee97e8f9cb081812eca828e2430e35373dfd268b1534ee5c4c81700c884ba3809419882becf136ce7651a1c0dda2f74242143e5cab77e1d98f0ff0434132a6701c7a78c154a6b025669469a4f379896f3c52d53b904dfc990bfdfa8fdc0f2ce5b796bb29b979ae1f8c280"}, &(0x7f0000f94000)=0xfffffd68) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000db7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000086c000)=0x14) sendmsg$nl_route(r2, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x48, 0x19, 0x1, 0xffffffffffffffff, 0x0, {0x2, 0xa0, 0x0, 0xffffffffffffffff, 0xff, 0x0, 0xfe, 0xfffffffffffffffe, 0x0}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_ENCAP={0x14, 0x16, @nested={0x10, 0x94, [@typed={0xc, 0x63, @void=""}]}}, @RTA_PREFSRC={0x0, 0x7, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0xa1}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f000015c000)="28bd1357b3970daf164c2b250d9f2b18a36bdb064c80c5c3fda09d0d6569b5d6f02177fecabaa98260d1fb0dc6ad0488ff7d384ecd4754d298ffc4b21de0be1a01234704be5c3d77573d5c", 0x4b) [ 210.005752] binder_alloc: 28482: binder_alloc_buf, no vma [ 210.005775] binder: 28482:28489 transaction failed 29189/-3, size 72-16 line 2903 [ 210.028301] binder: undelivered TRANSACTION_ERROR: 29189 [ 210.043492] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/01 12:01:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002e7000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000cd3000)='vegas\x00', 0x6) ioctl$sock_proto_private(r0, 0x10000000089e1, &(0x7f0000275000)="") 2018/02/01 12:01:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r1, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) accept4(r1, &(0x7f0000361000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1d000-0x4)=0x10000006f, 0x0) pipe(&(0x7f0000a18000)={0x0, 0x0}) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) r8 = pkey_alloc(0x0, 0x1) pkey_free(r8) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/01 12:01:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9f, 0x1, 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) setxattr(&(0x7f0000368000-0x8)='./file0\x00', &(0x7f0000646000)=@random={'osx.', 'vmnet1@bdev\x00'}, &(0x7f0000834000)='eth1^\x00', 0x6, 0x1) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f000054f000-0x8)='./file0\x00') open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0xfffffffffffffffc) utime(&(0x7f0000837000)='./bus\x00', &(0x7f0000949000)={0x0, 0x0}) 2018/02/01 12:01:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') openat$ashmem(0xffffffffffffff9c, &(0x7f0000fee000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f000050b000)=""/185) write$selinux_create(r0, &(0x7f000067d000-0x44)=@access={"73797374656d5f753a6f626a6563745f723a69707461626c0000000000000200001339655f743a0330", 0x20, '/usr/sbin/cups-browsed', 0x20, 0x36, 0x39, 0x0}, 0x44) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f00003a5000-0x4)=0x7, 0x4) pwrite64(r0, &(0x7f0000cf3000-0x1)='1', 0x1, 0x0) 2018/02/01 12:01:11 executing program 0: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1d, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x18, 0x0, 0x0}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000370000)=""/180, 0xb4) 2018/02/01 12:01:11 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, 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$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x170) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000098f000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000a3f000-0x400)={""/1024}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00008ac000)=0x3, 0x4) close(r0) 2018/02/01 12:01:11 executing program 5: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x6c, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x5, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b68000)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c05000)=0x0, &(0x7f00000f5000-0x4)=0x4) 2018/02/01 12:01:11 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003c9000-0x350)=@raw={'raw\x00', 0x9, 0x4, 0x2f0, 0x1d8, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000041b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xff, 0xffffffff, @generic="81eac28bc250fb29bb962e14aeb21f35", @common='irlan0\x00', {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x2, 0x2}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, [@unspec=@void=""]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x10001, [0x8, 0x7, 0x80, 0x3, 0x5d0, 0x8], 0xe78, 0x3cc, 0x9}, {0x5, [0x1, 0xdf, 0x1, 0x2, 0x0, 0x7044], 0x2, 0x3, 0x8}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xa}, 0xffffff00, 0xffffffff, @generic="782db1d9ca2cc75db47af3652bf72bd0", @common='rose0\x00', {0xff, [0x0, 0x0, 0x0, 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]}, 0xbf, 0x1, 0x20}, 0x0, 0xd8, 0xf8, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}, @common=@set={0x40, 'set\x00', 0x0, {{0x2, [0x1, 0x1f, 0x9, 0x8, 0xffffffffffffffc0, 0x2985], 0x5, 0x71, 0x6}}}]}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}]}}, 0x350) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000706000-0x1)="ce", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x101080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000000)={0x1000, "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"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) ioprio_get$uid(0x3, r2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001000)="a7710e52f28d94a67bb9ac73eedf59be", 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000-0x10)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004000-0x20)={@generic="06e88cfd4b1abd8fd7e8a87b8129ec0d", @ifru_flags=0x1}) openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0xc00, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00002a3000)={0x6, 0xffffffff, 0x3, 0x0, 0x6, 0x401, 0x4df, 0x59583bd3, 0x418, 0x3ff, 0x2, 0x0, 0x0, 0x7ff, 0x6, 0x698a5be0, 0x10001, 0x800, 0x6d200000}) [ 210.184611] netlink: 'syz-executor0': attribute type 3 has an invalid length. [ 210.214688] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/02/01 12:01:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001dd000)={r0}) getpeername$netrom(r1, &(0x7f0000fc6000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a72000-0x4)=0x10) syz_emit_ethernet(0x14b, &(0x7f0000cb9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x115, 0x6, 0x0, @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}, {[@fragment={0xaf, 0x0, 0x3, 0x8000, 0x0, 0x3, 0x2}, @hopopts={0xaf, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x20, {0x0, 0x6, 0x4, 0x1, [0x8, 0x6, 0x2]}}, @generic={0x7, 0x5e, "da2d6e088e777093a4f89446f4dd2461465b11c272e0999af8d5437ad59952214a8cf4acb8211e20e03cc8d3896465feb2ed86a393215d06a51e9581491aaf006c7a95c3a3f12d553aaf3aee3ea35a5d20388574014e06aeca35461034a8"}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x3, 0x1c, "389f3ccd2ee69dca6085aea1ac8e9a756e414422e0bc285211e68320"}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006b9000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f000030b000)=""/236) 2018/02/01 12:01:11 executing program 6: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) r1 = dup(r0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000d2d000-0x70)={[{0xcd51, 0x8000, 0x400, 0x10000, 0x0, 0x0, 0xfffffffffffffffb, 0x4, 0x80, 0x0, 0x7e, 0xd0b, 0x100}, {0x96, 0x70, 0x9, 0x3, 0x7fffffff, 0x9, 0x7, 0x71, 0x3, 0x69ae, 0xcc0, 0x101, 0x6}, {0xffff, 0x3, 0x8000, 0x1f, 0x17171e10, 0x5, 0x0, 0x1fe000000, 0x0, 0x800, 0x9, 0x7fff, 0x7f}], 0x400000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b0c000-0x4)=@assoc_id=0x0, &(0x7f000041d000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d29000)={r2, 0x0, 0x0}, &(0x7f0000d29000)=0xc) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d2c000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000193000-0x70)={[{0x1ff, 0x4, 0x7, 0xfea1, 0x0, 0x5, 0x6, 0x1, 0x7, 0x428fe632, 0x7, 0x8, 0x1000}, {0x7629, 0xcd3, 0xfffffffffffffffd, 0x42, 0x7, 0x9, 0x9, 0xfffffffffffffffb, 0x3, 0x2, 0x39e890a0, 0x1, 0x2}, {0x80000001, 0xfffffffffffff00e, 0x6, 0xe1, 0x40, 0xff, 0x37f, 0x80, 0x9, 0x6, 0x9, 0xffff, 0xfffffffffffff801}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDADDIO(r3, 0x4b34, 0x10000) fchmod(r3, 0x88) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f000092f000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:01:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000e9c000-0x9c)=[@in6={0xa, 0x0, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in6={0xa, 0x2, 0xfa9ac84, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10100000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x78b85e96}, @in6={0xa, 0x1, 0x7f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x727}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}], 0x9c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00005ec000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005f4000-0x10)={0x0, 0x800c, 0xd67, 0xffffffffffffffff, 0x0}, &(0x7f0000cc3000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000d24000+0x8e)=r2, 0xffffffffffffffe3) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000024d000-0x4)=0x2, 0x18c) 2018/02/01 12:01:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00008d9000-0x39)="", 0x5da, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000098a000)='/dev/mixer\x00', 0x101400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000ced000)={0xdc19, 0x3, {0x2, 0x0, 0xc95, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:01:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x0, 0x0}, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4) 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) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x1) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) faccessat(r2, &(0x7f0000461000-0x8)='./file0\x00', 0x2, 0xa00) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000010000)=[], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) dup2(r0, r1) 2018/02/01 12:01:11 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002a1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c54000)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000027f000-0x4)=0x4, 0x4) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00001f7000)=""/187, &(0x7f0000249000)=0xbb) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) r3 = getpgid(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f000056b000)={0x3, r3}) 2018/02/01 12:01:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000ed7000)={0x3, "a56a527d3af7344e748edb1c4341d3823f0da02b0fcae5e8c11782e9a54c8c6da8aabf7e767fcd864351028db3b11a98909114a3e1a40e7cacb90c102cbaedbbdf0f31f47d06b6c6709ef5d7dacb365c41dd76c7d4c2d78909784e39fffd23"}, 0x67, 0x800) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) msgrcv(r1, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:01:11 executing program 7: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f92000)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000f94000-0x68)=[@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x0, 0xc3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf4}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xffffffffffffff4c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000f93000-0x8)=0x8001, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = getpgid(0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000f94000-0x8)={0x2, r2}) close(r0) 2018/02/01 12:01:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006f4000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000ada000)=0xae, 0xfffffe40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e8a000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003cf000-0x4)=0xe8) sendto$inet6(r1, &(0x7f0000a78000-0x69b)="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", 0x5ad, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000fac000-0xf)="", 0xffffffffffffff91, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d16000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000f98000-0xf8)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/02/01 12:01:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000027f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @rand_addr=0x4, r2}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000ef2000)={0x2, 0x0}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000da2000-0x4)=0x0, &(0x7f0000a2b000)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000b30000)=@nat={'nat\x00', 0x1b, 0x4, 0x360, 0x130, 0x268, 0xffffffff, 0x130, 0x98, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000466000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x268}}, [{{@ip={@dev={0xac, 0x14, 0x0, 0x13}, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x1, 0x1}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0xff, 0xffffff00, @generic="6902749b384d6bb7e8ca1dc7706b1cf8", @generic="846770b2cfec8eaa39de3d963c127136", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0x1, 0x4b}, 0x0, 0x100, 0x138, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x81, 0x6, 0x0, 0x0}}, @common=@set={0x40, 'set\x00', 0x0, {{0x1a66, [0x7, 0x0, 0x3, 0x7, 0xfffffffffffff6ed, 0xffffffff], 0x3, 0xffffffff80000001, 0x3}}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x10, @multicast2=0xe0000002, @loopback=0x7f000001, @port=0x0, @gre_key=0x5}}}}, {{@ip={@loopback=0x7f000001, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='bridge0\x00', {0xff, [0x0, 0x0, 0x0, 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]}, 0x1e, 0x3, 0x76}, 0x0, 0xc0, 0xf8, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x1000, 0x2, 0x0, 0x2}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @rand_addr=0xe2d, @gre_key=0x9, @port=0x3}}}}]}}, 0x3c0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00003bc000)={0x0, 0x0}) sendto$inet(r3, &(0x7f0000fd0000)="", 0xffffffffffffff3f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000e61000-0xc)='/dev/ashmem\x00', 0x40000, 0x0) readv(r3, &(0x7f00001ca000-0x40)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1) 2018/02/01 12:01:11 executing program 1: r0 = socket(0x40000000000002, 0x800, 0x8) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@empty=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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002000-0x28)={@generic="60fb92a70638b5aa2612cf541a55d259", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000000)={0xb6c, 0x9, 0x40, 0x0}) getsockopt(r0, 0x0, 0xcf, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/01 12:01:11 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x20000000000bebb, &(0x7f0000157000-0xa8)="fe841c7d37d94cdab579d74a3fc4607025387966a12cda9fd7a636f2f59018bb01000100000000004b3f330f206a6575ffd6bea9538991e96e14cba3b8496fb7e730c7d1c82af5ae01bab06dbba6dcf98674401b1dda66cf5b7d28977e69458b6b82eecead40cb8c66c62a8ec29ada8a669bcb24d1e0f1113c8843725d565d683e301c2f5a03f59dc1dabcec453e00eabd5b8441cf43928a42fabdcf30e30da992272f6ff4366aca") 2018/02/01 12:01:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005b9000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000197000-0xe8)={{{@in=@local={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}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f000047a000-0x4)=0xe8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000eb000)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x40000000, @empty={[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, 0x0, 0x0, 0x0, 0x0]}}, 0xec, 0x8000, 0x7, "cc3f7643423f86580cdc29fb2b98f76bd5258f4d8959de7d2ff5042bc30bd79f48c191da29d2eaa85a3090d1013d4468d40e63e64e9ba3d646471e44d6d08a67c153507d855cd1895602df626fcc3464"}, 0x160) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000138000-0x88)={0x0, {{0xa, 0x0, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000dec000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xf4}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0b000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004b9000-0x8)=@assoc_value={r3, 0x0}, &(0x7f0000d2c000)=0x8) 2018/02/01 12:01:11 executing program 5: 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) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f000001a000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000439000)=0x0, 0x73) 2018/02/01 12:01:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() flock(r0, 0xc) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f000008f000)=""/173) ioctl$int_in(r1, 0x80000080045017, &(0x7f0000004000-0x8)=0x0) socket$alg(0x26, 0x5, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x40) 2018/02/01 12:01:11 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000159000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@generic="815cf0fefb5f5df0c4fc1819c9cc36ac", @ifru_flags=0x2}) 2018/02/01 12:01:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f00003ec000)='/dev/dsp#\x00', 0x5, 0x10040) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000e58000)={0x1, 0x11, "cbc8e5c3b44572ff583620599050520f6d"}) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r3, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000073000-0x20)=[{&(0x7f0000c29000-0xbe)="717168324c3b0d89b1b9be169b40ff1bfb35e82bdbae058e47ecfa1a00ed9742d1d8574a2b512d10d2e63459c5ed8c174e98514e0a34244a9ff52bc2a841515e3bb0f0b5042ec3f1fcf664d7857dd135aead5ea2d92607eb8c0dd729ee3bde832bd81fa7d38338bfc9717cf57197388b3d83e330c6518a3d1707af5a9883d31baf565ff37ed0bb3540cba2cb0b1a775dacfb83b6f24e298ec4d0c0f737e2e67fbd63208772bb61f696b240f0aa", 0xad}], 0x1, &(0x7f0000763000)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18, 0x10}, 0x4008880) io_submit(r4, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r3, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, r2, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) 2018/02/01 12:01:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000015d000-0x20)={0xfffffffffffffffa, 0x1, 0x0, 0x7a, 0x4, 0x4, 0x7fff, 0x7, 0x0}, &(0x7f0000dfd000)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ca7000-0x8)=@assoc_value={r1, 0x10001}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000)=""/0, &(0x7f0000d1b000+0x252)=0x0) 2018/02/01 12:01:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b98000)='/selinux/user\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="2e0067268926f44dc50db7f767b85c5f", 0x0}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000923000-0xb)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000210000-0x4)={0x55}, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00005b2000-0x9c)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x2, 0x4e80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in6={0xa, 0x2, 0xb71, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x9c) 2018/02/01 12:01:12 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000952000-0xb)='/dev/adsp#\x00', 0x40, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000603000/0x4000)=nil, 0x4000}, 0x3, 0x0}) r1 = socket(0x40000000015, 0x5, 0x0) recvfrom$inet(r1, &(0x7f0000fd1000)=""/176, 0xb0, 0x40000061, 0x0, 0x0) 2018/02/01 12:01:12 executing program 6: socketpair$inet(0x2, 0x3, 0x5, &(0x7f0000fec000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0xa7a, 0x10000, 0x7, 0xff}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000f00000-0xd)='/dev/urandom\x00', 0x0, 0x8000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a75000)='/dev/autofs\x00', 0x400080, 0x0) ioctl$TIOCNXCL(r1, 0x540d) r2 = socket$key(0xf, 0x3, 0x2) r3 = syz_open_dev$audion(&(0x7f0000b21000-0xc)='/dev/audio#\x00', 0x0, 0x402) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000576000-0x4)=0x9) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00001b8000)=0x0, &(0x7f000090a000)=0x4) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:01:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000d0a000)='comm\x00') ftruncate(r1, 0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000719000-0x10)={r1, 0x50, &(0x7f000088c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ftruncate(r1, 0x5e) 2018/02/01 12:01:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000fd7000+0xb10)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x266, []}) 2018/02/01 12:01:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000400) fcntl$setpipe(r0, 0x407, 0x20) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000d40000-0x4)=0x0, &(0x7f000082f000-0x4)=0x4) splice(r0, &(0x7f00002d4000-0x8)=0x0, r1, &(0x7f0000e86000-0x8)=0x0, 0x1, 0x8) readahead(r1, 0x0, 0x0) 2018/02/01 12:01:12 executing program 3: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f60000)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f61000)=0xb22, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007f8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f16000)='/dev/ptmx\x00', 0x2000, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f63000-0x4)=0x0) r5 = geteuid() mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f63000-0x4)=0x0, &(0x7f0000f37000)=0x0, &(0x7f0000570000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f00001ac000)={0x0, 0x0}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f62000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f62000)=0xe8) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000001c000-0x8)='./file0\x00', &(0x7f0000f63000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000884000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000970000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000038d000)=0xe8) r12 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000087d000-0x4)=0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f63000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f62000)=0xe8) getgroups(0x6, &(0x7f00000ad000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000f62000)={&(0x7f0000f62000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000053000-0x10)=[{&(0x7f00007df000-0x5)="d9f23cbcca", 0x5}], 0x1, &(0x7f00009a3000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r3, r3, r2, r3, r3, r1]}], 0xe0, 0x40000}, 0xc884) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000f50000)={0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:01:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000de3000)={@generic="f6046d88558a78b0c32b80fcc9437824", @ifru_flags=0x8000}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000354000-0x308)=[], 0x0, 0x0}, 0x0) bind$bt_sco(r0, &(0x7f0000a75000)={0x1f, {0x0, 0x89, 0x100000000, 0x6, 0xff, 0x304}}, 0x8) 2018/02/01 12:01:12 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, 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 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00001ba000-0x9)='/dev/sg#\x00', 0x0, 0x81) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000008b000-0xcb)=""/203) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x80007387, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) gettid() close(r0) 2018/02/01 12:01:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff9a, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000729000)='/dev/vcsa#\x00', 0x1f, 0x200000) getpeername$netrom(r0, &(0x7f0000da7000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004c2000-0x4)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00009a5000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a11000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f01000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000008c000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, 0x2, 0x8, 0xa, 0xa0, 0x80, 0xbf, r1, r2}, {0x9, 0xb2eb, 0x3000000, 0x3, 0x4c3, 0xda, 0x8, 0x2}, {0xfd5b52d, 0x2, 0x80, 0xffffffff}, 0x0, 0x3, 0x1, 0x0, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x6f}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x4, 0x3, 0xea07, 0x7, 0x7, 0x8}}, 0xe8) fsetxattr(r0, &(0x7f000003e000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000b70000)='keyring\x00', 0x8, 0x2) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000c71000-0x4)=0x0, &(0x7f00008c0000)=0x4) 2018/02/01 12:01:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000a7c000)='/dev/dsp#\x00', 0x1, 0x200201) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00005af000)={{0x7, 0x400000}, 'port1\x00', 0x10, 0x1401, 0x8, 0x7fff, 0x100000000, 0x7ff, 0x8, 0x0, 0x0, 0xa6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00005dd000-0xa)='/dev/cuse\x00', 0x581100, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x7) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:01:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000174000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00007b2000/0x18000)=nil, &(0x7f0000aa7000-0x18)=[@text16={0x10, &(0x7f0000e9f000-0x3d)="650fc78803002e676736f36f0f71d0fff30f01df66b9800000c00f326635008000000f300f4edf65f2f0811b0080b83f008ec8f23ef2f26536d80c0f06", 0x3d}], 0x1, 0x0, &(0x7f0000687000)=[], 0x0) shmget(0x3, 0x11000, 0x0, &(0x7f0000e46000/0x11000)=nil) clone(0x0, &(0x7f00000ec000)="", &(0x7f0000345000-0x4)=0x0, &(0x7f0000ed8000-0x4)=0x0, &(0x7f0000d5c000-0x72)="") ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000954000-0x50)={0x0, 0x0, []}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/01 12:01:12 executing program 6: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000003000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setaffinity(0x0, 0x8, &(0x7f0000106000-0x8)=0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000156000-0x4)=0x0) dup3(r1, r0, 0x0) 2018/02/01 12:01:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 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) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 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) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000036c000)={0xffff, 0x1, 0x10001, 0x1c00}, 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000a65000-0xd)='/dev/usbmon#\x00', 0x93a, 0x2) execveat(r1, &(0x7f0000415000)='./file0\x00', &(0x7f0000cb7000-0x38)=[&(0x7f0000f63000-0xd)='cpusetcgroup\x00', &(0x7f0000519000)='vboxnet0)vmnet0^{em1md5sum\x00', &(0x7f000023e000)='\x00', &(0x7f00009d1000-0x1)='\x00', &(0x7f00001cf000)='{%/\x00', &(0x7f0000dcf000-0x5)='self\x00', &(0x7f0000f52000)='/cpusetcpuset\x00'], &(0x7f000055f000-0x20)=[&(0x7f0000034000-0x1)='\x00', &(0x7f00001d5000)='security\x00', &(0x7f0000eb4000-0xd)='mime_typeem0\x00', &(0x7f0000136000-0x1)='\x00'], 0x400) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f00005f8000)=0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000015c000)={0x0, &(0x7f0000326000)=[]}, 0x10) 2018/02/01 12:01:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) perf_event_open(&(0x7f0000223000)={0x800000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xba38, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/01 12:01:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000294000)=[{{0x0, 0x2710}, 0x2, 0x0, 0x0}, {{0x0, 0x0}, 0x4, 0x4, 0x0}], 0x30) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) sendfile(r1, r0, 0x0, 0x72439a67) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000871000-0x18)={0x0, 0x1, 0x8, &(0x7f00003bf000-0x8)=0x0}) 2018/02/01 12:01:12 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x8001, 0x0) ioctl$TCSETS(r0, 0x80045430, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x5, 0x204000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000004000-0x50)=""/80) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000007000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:01:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f6e000)='./file0\x00', 0xb0) fcntl$setpipe(r0, 0x407, 0x3) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sysfs$3(0x3) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b4c000)={&(0x7f00003ef000)='./file1\x00', 0x0, 0x0}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d13000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000087000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000180000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000019000-0x38)={&(0x7f0000399000)={0x10, 0x0, 0x0, 0x20000014}, 0xc, &(0x7f0000a89000-0x10)={&(0x7f0000e10000-0x158)=@newsa={0x158, 0x10, 0x0, 0x3, 0x1, {{@in=@empty=0x0, @in=@rand_addr=0x9, 0x2, 0x40, 0x1, 0x0, 0xa, 0x20, 0x0, 0x6f, r2, r3}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x33}, @in=@dev={0xac, 0x14, 0x0, 0x15}, {0x9, 0x100000000, 0x401, 0x100000001, 0x3, 0x0, 0x3, 0x7ff}, {0x1, 0x7e, 0x8, 0x81}, {0x8, 0x80, 0x6}, 0x7, 0x1, 0xa, 0x1, 0xffffffffffffff19, 0x11}, [@user_kmaddress={0x2c, 0x13, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}}, @replay_esn_val={0x24, 0x17, {0x2, 0x5, 0x6, 0x7, 0x4, 0x9, [0x8, 0x1000]}}, @replay_val={0x10, 0xa, {0x0, 0x7, 0x7f}}, @tfcpad={0x8, 0x16, 0x5}]}, 0x158}, 0x1, 0x0, 0x0, 0x10}, 0x20000004) sendmsg$nl_xfrm(r1, &(0x7f00007a7000+0xe1c)={&(0x7f0000bf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fe7000-0x10)={&(0x7f00009ac000-0x2f8)=@newsa={0x180, 0x10, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha3-512-generic\x00'}, 0x0, ""}}, @algo_crypt={0x48, 0x2, {{'xts(des3_ede-asm)\x00'}, 0x0, ""}}]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000090e000-0x58)={{0x17a91db9, 0x1}, 0x0, 0xd5, 0x0, {0x0, 0x8000}, 0x3, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETAW(r0, 0x5407, &(0x7f000002d000)={0xfffffffffffffff8, 0x5, 0x8, 0xfff, 0x5c0517e6, 0x8, 0x9, 0x42, 0x4, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000090d000-0x20)={@generic="24a666135813b3c44b3652e97e122c9f", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 12:01:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaefe, &(0x7f00006bc000+0x9f4)=0x1000000000005) msgget(0x0, 0x100) dup3(r0, r0, 0x80000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000cef000)={0x0, 0x0, []}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/sequencer2\x00', 0x208000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/02/01 12:01:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bb5000-0xc)={0x0, 0x0}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000d92000-0x4)=0x2) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/01 12:01:12 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000589000)='/dev/snd/midiC#D#\x00', 0x8001, 0x240881) 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) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f000065e000)={0xa, 0x0, [{0x10000, 0xc, &(0x7f0000000000)=""/12, 0x0}, {0x2000, 0x18, &(0x7f0000160000)=""/24, 0x0}, {0x5002, 0x1000, &(0x7f0000e94000-0x1000)=""/4096, 0x0}, {0x16001, 0xf8, &(0x7f0000526000-0xf8)=""/248, 0x0}, {0x6000, 0x11, &(0x7f0000f1c000-0x11)=""/17, 0x0}, {0xf000, 0xa6, &(0x7f00001b6000-0xa6)=""/166, 0x0}, {0x10f000, 0x7e, &(0x7f00003c2000)=""/126, 0x0}, {0x5000, 0xa0, &(0x7f0000000000)=""/160, 0x0}, {0x7004, 0xf6, &(0x7f0000001000-0xc5)=""/246, 0x0}, {0x2000, 0x1000, &(0x7f0000141000)=""/4096, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4070319e, 0x40) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000ff0000-0x18)={0x0, 0x0, 0x0, 0x0}) readahead(r3, 0xfffffffffffffffe, 0x6) 2018/02/01 12:01:12 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0xa, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000c000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f000000d000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) sendmsg(r0, &(0x7f000000c000-0x38)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f0000004000)="f6afeef602cabaebccf2b012971fe6cc7842", 0x12}], 0x1, &(0x7f0000002000)=[], 0xfffffffffffffec4, 0x0}, 0x0) 2018/02/01 12:01:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0x9)='net/icmp\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, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000015000-0x1)=""/1, 0xffffffffffffffae, 0x20000) 2018/02/01 12:01:12 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100005, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000025000)='/dev/hwrng\x00', 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000025000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) request_key(&(0x7f0000023000-0xd)='dns_resolver\x00', &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000013000-0x1)='\x00', 0xfffffffffffffffd) request_key(&(0x7f0000011000)='ceph\x00', &(0x7f0000027000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000028000-0x11)='posix_acl_access\x00', 0xffffffffffffffff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x7c, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [0x0, 0x0, 0x2, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x0, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @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], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\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, 0x5, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@multicast2=0xe0000002, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) syz_emit_ethernet(0x46, &(0x7f000000f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "bbe805", 0x10, 0x2b, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0a62dd", 0x0, "a300da"}, ""}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000028000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/01 12:01:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) timerfd_settime(r0, 0x3, &(0x7f0000003000)={{0x2400000000000000, 0x0}, {0x0, 0x0}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f0000a16000)=""/71, 0x47) r1 = msgget$private(0x0, 0x4) stat(&(0x7f0000893000)='./file0\x00', &(0x7f000015f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f7c000)='./file0\x00', &(0x7f0000f1b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$vcsn(&(0x7f00007e9000-0xa)='/dev/vcs#\x00', 0x6, 0x401) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ac2000-0x8)={0x1, [0x0]}, &(0x7f0000845000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f000060d000)={r5, 0x7, 0x2, "cf40"}, 0xa) r6 = getuid() getresgid(&(0x7f00007ab000)=0x0, &(0x7f000060a000-0x4)=0x0, &(0x7f000075d000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a6c000-0x4)=0x0) r9 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f0000f5f000-0x78)={{0x9, r2, r3, r6, r7, 0x12, 0x0, 0x0, 0x0, 0x0}, 0x8, 0x80, 0x32, 0x7fff, 0x5, 0x5, r8, r9, 0x0, 0x0}) 2018/02/01 12:01:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dec000-0x10)="2876626f786e657431215b2e24240200", 0x3) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000492000-0x10)={0x9, &(0x7f00005dd000-0x48)=[{0xa95, 0x8, 0x75, 0x5}, {0x1, 0x7, 0x0, 0x4}, {0x5, 0x0, 0x8, 0x9}, {0x800, 0x8, 0x7, 0xcda}, {0x1000, 0x8, 0x0, 0x0}, {0x4cf9, 0x0, 0x0, 0x80000001}, {0xe73, 0x3ff, 0x7, 0x8000}, {0x0, 0x7ff, 0x5, 0x6a9}, {0x1000, 0x6, 0x3ff, 0x3}]}) seccomp(0x1, 0x0, &(0x7f0000056000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fsetxattr(0xffffffffffffffff, &(0x7f0000a3e000-0x11)=@known='security.selinux\x00', &(0x7f00006d3000-0xd)='/dev/dmmidi#\x00', 0xd, 0x0) 2018/02/01 12:01:12 executing program 5: 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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x3, 0x1, 0x7) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000018e000-0x12)='net/ip6_flowlabel\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000a34000)={0x8000, 0x0, 0x57e, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r1, &(0x7f000034a000-0x81)={'system_u:object_r:hostname_exec_t:s0', 0x20, 'system_u:object_r:systemd_logger_exec_t:s0', 0x20, 0x38, 0x38, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x81) 2018/02/01 12:01:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000deb000)={0x0, 0x0, 0x1, 0x1}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000912000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2018/02/01 12:01:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000054f000)={0x0, @in6={{0xa, 0x2, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbe61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffff7f, 0x0, 0x7, 0x4, 0x6, 0x0, 0x9, 0x9, 0x9, 0x7, 0xffffffff, 0x3, 0x2, 0x1ff, 0xffffffffffffffde]}, &(0x7f0000e19000)=0x108) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000099e000-0x8c)={r2, @in6={{0xa, 0x2, 0x2c1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) connect$vsock_stream(r1, &(0x7f000060f000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) listen(r0, 0x4) 2018/02/01 12:01:12 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r1, r2}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f000000a000)={0x1000, 0x10001, 0xfffffffffffffffa, 0x6, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000014000)=0x0) [ 210.854699] kauditd_printk_skb: 78 callbacks suppressed [ 210.854707] audit: type=1326 audit(1517486472.336:1840): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28676 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 210.860686] binder: BINDER_SET_CONTEXT_MGR already set [ 210.860696] binder: 28671:28682 ioctl 40046207 0 returned -16 2018/02/01 12:01:12 executing program 1: mremap(&(0x7f000033e000/0xc000)=nil, 0xc000, 0x1000, 0x3, &(0x7f000027a000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000cc9000-0x57)="", &(0x7f00003f3000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000957000)="") msync(&(0x7f00008f6000/0x4000)=nil, 0x4000, 0x0) [ 210.918575] audit: type=1326 audit(1517486472.372:1841): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28676 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=190 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:01:12 executing program 2: prctl$intptr(0x1c, 0x27) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000001000-0x1e)={0x4, 0xfffffffffffffffd, 0x14, "058b429845b7", "7d24b1a56d356f35693c6c9f72225cc4"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x10) faccessat(0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x0, 0x0) 2018/02/01 12:01:12 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fc4000)=0x3, 0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc0000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:01:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ad2000)='/proc/self/net/pfkey\x00', 0xd681e6b9af1add52, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00005f1000-0x8)={0x2, 0x9}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000042a000)={&(0x7f00008ad000/0x3000)=nil, 0x3000}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) 2018/02/01 12:01:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000bd000)={"e3050cfae17d7510de9f4049389c00e3", {0x4, 0x0, 0x0, "3a5ac7619ff3", 0x0, 0x0}}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={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]}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r3, r1) read$eventfd(r2, &(0x7f0000f97000)=0x0, 0x8) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 210.918593] audit: type=1326 audit(1517486472.373:1842): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28676 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 210.918610] audit: type=1326 audit(1517486472.373:1843): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28676 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:01:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000078f000)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000df000-0x4)=0x0, &(0x7f0000da1000-0x4)=0x4) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f000085d000)=[0x0, 0x1f]) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffff7c) ioctl$KVM_ENABLE_CAP_CPU(r3, 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]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000db3000-0x18)={0x1, 0x0, [{0x40000082, 0x0, 0x7}]}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00004c5000-0x9)='/dev/dsp\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000a34000-0xc)={&(0x7f0000fba000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/02/01 12:01:12 executing program 5: r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x107, 0x16, &(0x7f0000027000-0x3e8)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x248, 0x140, 0xffffffff, 0x98, 0x140, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000018000+0xb64)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x248}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @gre_key=0x0, @gre_key=0x0}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @icmp_id=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id=0xffffffffffffffff, @port=0xffffffffffffffff}}}]}}, 0x310) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00007db000-0xe8)={{{@in=@remote={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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027d000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00009d2000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00006b4000)='./file0\x00', r1, r2) 2018/02/01 12:01:12 executing program 2: 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, 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$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000571000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) pwrite64(0xffffffffffffffff, &(0x7f0000756000-0x1000)="", 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000771000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000073000-0x10)=@buf={0xbb, &(0x7f0000077000)="f970d97ef0fd3339fc9a3504d5d19b305f65b49b5284be9395383fa6d9ad1eb309e23db6dcfa2cde847010c06140ba6cdaa206bcc0205bf95bc489b7c915b142a7ce79b9add6b98f07625530de6c9deb1c1c59b66cdba65338d8a7e50a5f9ea17d8a3da188151f88283a03836839f7aa99a4077d9540ad1678b1ad09c369e137f271aa0e63cb50b1e3f78959e614fadb08d060a495eb51a1213b3ba6d2d1585c89fc7ce7a1e8503a99945134c5e8de9bfc9ebf2249a04d7686f279"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000787000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) [ 210.918626] audit: type=1326 audit(1517486472.391:1844): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28676 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:01:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)="") rename(&(0x7f0000af2000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c96000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$ipx(r0, &(0x7f00000b6000)=""/5, 0x5, 0x10020, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') 2018/02/01 12:01:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000069d000)='./file0\x00', 0x200, 0x2b) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000443000-0x8)={0xf6b, 0x5}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000e08000-0x1c)=@req3={0x28, 0x8001, 0x2, 0x10000, 0x2, 0x15, 0x8}, 0x1c) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f00000b9000-0xf)="740006000000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000b00000)=0x0) fstat(r0, &(0x7f0000f41000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000152000)='./file0\x00', &(0x7f0000953000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f94000-0x4)=0x0) stat(&(0x7f0000f8b000)='./file0\x00', &(0x7f000035f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000cdc000)='./file0\x00', &(0x7f0000c87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() getresuid(&(0x7f0000514000-0x4)=0x0, &(0x7f0000e97000-0x4)=0x0, &(0x7f0000652000)=0x0) r12 = getgid() setsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00004af000)=0x78, 0x4) r13 = getpgid(0x0) r14 = geteuid() getgroups(0x3, &(0x7f0000b58000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r0, &(0x7f0000747000)=[{&(0x7f00007e1000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000a1f000-0x50)=[{&(0x7f0000bdf000)="71690b87c4d9a33f9a045c08c824dd22f36557ea594c6cc5b450341f40419b9ecf35ecfd306dab91046405df4d047b10b9dd5db08c0b5618fba5264bc93eed33f4cfa91f2d788c4c2ed4b3c40b9d997d59ed535a432148dc23866d230acb74a86ecf9c38451637dc9da82a134452249dd6eded2a36b5f574ac617c62ad4bc8ef8637e4006e19c495b7d13c2840182c83e7e73e7c8adc1986353f8dd48b48d512c57e34549d918f570251621f72bbe752077baea473c3d386b4489edd333830193163496320f4b415f0aa3a8753bbb8dfd0856d7e4c8f3286a4797cd203a852637e", 0xe1}, {&(0x7f0000d7d000-0x44)="675040de60a1dc56efbdde16fd7231476fb99908cf65bc6a7d47f2b071efb41ca751c6f87c2fcdac0cc4065cd1f38143b0e27a061589a931e4cdc61c6c93e28080d25e62", 0x44}, {&(0x7f0000a34000-0x3b)="65713ab26826fcf93462e4c0cf392cd5e37bdedc070717f4616e450ba9e2f581278352efed06b7e363e4cfba87d1ae15dc22eff7c8327a6bd4797f", 0x3b}, {&(0x7f0000685000-0x31)="71d7adfbca405935cb6b85322968189520aff0d0d45a26997bda467a6f8747616b54f8c903a965119f980f9384cc52d0be", 0x31}, {&(0x7f00009fa000)="4070a6448727531d9e151af971c52c1a165b8da6595dd10dd1ee7aad343bcc395c1441a9df5556bc95b4b1660e9a2d0ef4056cc487dc90aee274ea33f6b6a870e46f888d95c0549e2d7238730bc0ffab07676a86d4c002faf37f9e36dcf87ae85b0b80da9128c5aed354ab249a30aaf3fc21649c6bb1a81394ea69a833df095552b2380747515356721d61a81a28ceea7ad90699fec71f8d7583c514d24503b63f122a2d6e2b109e392f54e7830b83b9b8b0fa020e66c366eb330b17c8914652e7bfed97de64f4a17a330c484335f7", 0xcf}], 0x5, &(0x7f000040b000-0xa8)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r3, r1, r3]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xa8, 0x40}, {&(0x7f0000043000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000037c000-0x70)=[{&(0x7f0000706000-0x1000)="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{&(0x7f0000155000-0x1000)="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0x1000}], 0x7, &(0x7f000004c000)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x20, 0x0}], 0x2, 0x40004) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) setsockopt(r1, 0x400008000114, 0x6, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) [ 210.918642] audit: type=1326 audit(1517486472.396:1845): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28676 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 210.918657] audit: type=1326 audit(1517486472.400:1846): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28676 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=319 compat=0 ip=0x453299 code=0x7ffc0000 [ 210.918672] audit: type=1326 audit(1517486472.400:1847): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28676 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 210.918688] audit: type=1326 audit(1517486472.400:1848): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28676 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:01:12 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00007ed000-0x8)=0x8001) mincore(&(0x7f0000395000/0x2000)=nil, 0x2000, &(0x7f0000358000-0x6f)=""/111) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ed9000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c90000-0x20)={r1, 0x0, 0x1, 0x800, &(0x7f0000a9e000)=[0x0, 0x0], 0x2}, 0x20) 2018/02/01 12:01:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000f52000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000dd3000)=@getspdinfo={0x28, 0x25, 0x529, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@srcaddr={0x14, 0xd, @in=@rand_addr=0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:01:12 executing program 7: r0 = socket(0x11, 0x2, 0x10000) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000057e000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000cc5000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)=0x28) ioprio_set$pid(0x0, 0x0, 0xffffffffffffffe0) 2018/02/01 12:01:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2c000-0x20)={{&(0x7f00005d6000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 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) r4 = getpid() r5 = geteuid() r6 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000d42000-0x8)='./file0\x00', &(0x7f0000941000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000565000-0x8)='./file0\x00', &(0x7f0000366000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000097000)={&(0x7f00005a0000)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000b8c000)=[{&(0x7f0000c8f000)={0x9c, 0x37, 0x400, 0x6, 0x3, "", [@nested={0x80, 0x5e, [@generic="cb45eaa26bbb83b7155b8abb86a43b90d3fccd840254919ed7173d47d0a71537480a031047a2547786297b95e31fb862b0aaae1172dd1247a0f48783c24afe2d07f5c5bc7691768611e340119dca4f76e5de9858d1945321cbfcea76153109097c049ff7a945001d54e7026dd802a71f061e3ef98253208a58"]}, @nested={0xc, 0x29, [@typed={0x8, 0x1000, @void=""}]}]}, 0x9c}, {&(0x7f0000dcd000)={0xe0, 0x34, 0x8, 0x4, 0x3, "", [@generic="f007c397016c7bf89368412ddcc09004c84c2a55f2b4477c9611824a842b08e3747aca0bfa4c268ad2f7a87ea16cae0b38810e6aca83bad0591b3a134d8b1513274d416123a8204d3c8adfdb25e3a83e0f34c854054db52582bae14d59c5d47b9c1a226a3aadc05648caea91dcf66a0cba095e2b25199a9f7ca25e15d49250e8d13605e9506cbacb8bf8b48bb5ed1a8898bdeee281f4174d77115106f8720fbafe836966e704c7a040eccb3ff16f35932f839100ffbf50f9fc457d27eb3da7c46802582a0c85e89938861d1a5b929f9a"]}, 0xe0}, {&(0x7f0000b71000)={0x241c, 0x21, 0x100, 0x3, 0x3, "", 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@generic="746540b1f86c08dc021e070956e42c940cf509f4437ca03176f411cb1ddd5071f24dc9d44c538086158f0d7f3bfaa866984ad6cc9323f922af116f53e84d06686ccada3af3a2d3f64dc39f5388ab0774ef749dc610eb67d86f6a42271cc4473deed652fd3668314ab9f823d848f0a20c6c7350b394a3fa10c2dbc9dc3e68560294bb4130fdf0995ef3df10e151ba6fe9cd8f7591b7ff693afb5ffb3b1544e6a7484c0b1860956dbbc256a4faa06609a5c035efd5c9c0a18048475e919771f354c1376bc2026bb56d26876b5b", @typed={0xc, 0xf, @pid=r4}, @typed={0xc, 0x81, @str='\x00'}, @generic="", @typed={0xc, 0x2e, @uid=r5}, @typed={0xc, 0x32, @fd=r2}, @typed={0xc, 0x10, @pid=r6}, @generic="1228fc8f470269949918a06b87d6fea0d1676641b89da465312b962b13eab2b02c88aeb41a0c78590c58a314db22b6e60ec14d447fe4eb1cf8774155f2343d5d793666cf7142042c343f00e24b4329a7db454abca62ead919b7841b74bd31c28b39870b3a47a5e780a4e48a4bb7c"]}, @typed={0x2c, 0x95, @str='GPLtrusted:[selinux@@GPL+bdevwlan0\x00'}, @typed={0x18, 0x91, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x1008, 0x7, @binary="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@nested={0x13c, 0x16, [@generic="", @generic="c904b55ee6341b1ee6eda190de45464a5728b49a8af95faa14e240f3114f05dc85e844940ad48d789ad53fcdc12ae5a1f73f40f8d2487bee623110d9b9f8083a6ddbe6409058bd79d69a3f28aba803acc32f14ecc0363cb7e57d6ee964f249557457ba2932e6", @typed={0xc, 0x44, @uid=r7}, @generic="3fba91ad42d26827da5ec874f6ced6fba5d07e8e88a924c4ba04f41b4271dc86b439cb", @generic="b2866363d88f5cc7acfa1e3837ffc165612a7731fa74547a92f3b5050e35f0c39b05f0297a6a354f3e61209a21be88d589afc0dde6e32dac8a692b36c2f99bd93fc5fe55dd7e46bd58000a7742fb03a75023135ca2892d27b94a6a1f8a7429ac1c967c35a2c3f5e114cacf6c3a0e396d62cc3eeb0ec00eca241a0b7901604bd55f1d40465db446e2f1906fdc1896451e2030a4d8e6", @typed={0xc, 0x0, @uid=r8}]}]}, 0x241c}], 0x3, &(0x7f0000764000)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r3]}], 0x38, 0x4000000}, 0x8000) dup3(r1, r0, 0x0) 2018/02/01 12:01:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000699000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000c6f000)=0x6000) sendmsg$alg(r1, &(0x7f0000fe7000)={0x0, 0x0, &(0x7f0000b45000)=[{&(0x7f0000304000)="fe90190cb790926d6ee572eb677494205c", 0x11}], 0x1, &(0x7f0000b07000)=[], 0x0, 0x0}, 0x0) read(r1, &(0x7f0000d82000-0xdb)=""/219, 0xdb) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003d4000-0x16)='/selinux/checkreqprot\x00', 0x40280, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f00009b9000)={0x20000000, 0x0}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a6c000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fa6000-0x10)={0x0, 0x8004, 0x8001, 0x1, 0x0}, &(0x7f00009fd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000e76000-0x98)={r5, @in6={{0xa, 0x1, 0x431, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x10000}, &(0x7f0000678000-0x4)=0x98) 2018/02/01 12:01:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009e8000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000e0c000)={{0xa, 0x1, 0xffffffffffffdaf4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2}, {0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x7f}, 0x8000, [0x5, 0x8000, 0x1, 0x1ff, 0x800, 0x4, 0x0, 0x7ff]}, 0x5c) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/01 12:01:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f72000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000dea000)={0x0, 0x0, 0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000010a000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000095000)=0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006d3000)={r0, r1, 0x0, 0x1}, 0x10) 2018/02/01 12:01:12 executing program 6: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000012000)='/dev/loop-control\x00', 0x200000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setitimer(0x0, &(0x7f0000013000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 210.944598] audit: type=1326 audit(1517486472.402:1849): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28676 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:01:12 executing program 3: mmap(&(0x7f0000000000/0x75a000)=nil, 0x75a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000347000-0x68)={0x74, 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]}) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000075a000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000735000)={{0x0, 0x0}, {r2, r3/1000+10000}}, &(0x7f0000701000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/01 12:01:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000dc9000)='./file0\x00', &(0x7f0000f9e000)=[], &(0x7f0000001000-0x20)=[&(0x7f0000000000)='lonodev\x00', &(0x7f0000002000-0x11a)="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", &(0x7f0000cc9000)='%procvboxnet1:)\x00', &(0x7f0000000000)='eth1trusted\x00'], 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000002000-0x28)={0x4, [0x3d, 0x5, 0x6, 0x9865]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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) memfd_create(&(0x7f0000a2d000)='\x00', 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/02/01 12:01:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d9000-0x4)=0x10) close(r0) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/02/01 12:01:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = geteuid() ioctl$KVM_RUN(r1, 0xae80, 0x0) setfsuid(r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg(r1, &(0x7f0000acb000)={0x0, 0x0, &(0x7f00009c8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00006d4000)='/dev/dmmidi#\x00', 0x3, 0x3c800) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a9f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000989000)={{0x4000, 0x2001, 0xf, 0x1, 0x9, 0x2, 0x8, 0x5, 0x9, 0x3, 0x1ff, 0x2, 0x0}, {0x1, 0x0, 0x10, 0x9, 0x6, 0x5, 0x9, 0xf9e, 0x8, 0x3, 0xffffffff, 0x40, 0x0}, {0x100000, 0x6000, 0x10, 0x4, 0x5, 0x0, 0x3, 0x0, 0x1f, 0x8, 0x7, 0x8, 0x0}, {0x4002, 0x10000, 0x1d, 0x8, 0xca3, 0x8, 0x1ca, 0x2, 0x9, 0xcb, 0x8d, 0x8, 0x0}, {0x106000, 0x7000, 0x10, 0x20, 0x9, 0x40, 0x4, 0x793, 0x9, 0x5, 0x8, 0x9, 0x0}, {0xf001, 0x1000, 0xf, 0x9, 0x1f, 0x1000, 0x5, 0x8001, 0xfe4, 0x8, 0x0, 0x1, 0x0}, {0x2, 0x105000, 0x3, 0xffff, 0x1, 0x80000000, 0x81, 0x8, 0x5, 0x8001, 0x72a9, 0x8, 0x0}, {0x2000, 0x1f005, 0xb, 0x7fff, 0x7f, 0x7, 0x43, 0x4, 0x66fb, 0x4, 0x75, 0x5, 0x0}, {0xf000, 0x106001, [0x0, 0x0, 0x0]}, {0x100000, 0x120900586f3d1d30, [0x0, 0x0, 0x0]}, 0x4000002e, 0x0, 0x10000, 0x400000, 0x8, 0x2001, 0xd000, [0x32c, 0x4a8, 0xc34, 0x8]}) r4 = dup2(r0, r0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000be7000)=""/227, &(0x7f0000fca000-0x4)=0xe3) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000c0c000)=0x0) waitid(0x2, r5, &(0x7f0000a01000)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000883000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:01:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00006bc000)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x8080) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f00001eb000+0xdbd)=[{0x10, 0x1, 0x1, ""}], 0x10, 0x0}, 0x0) sendto$inet6(r1, &(0x7f0000ee8000-0xa2)="1fc74d7c20cf3bd9463bbe9fd2a497928be19fbd4090cc892178e2c5518058540eac49036581e412fc8b0e14eb214cc3e2f8ebd6cdaa93136d1116854105b360de9eaf0e70ece0eda4d2e2d867d106fdd19da21dc1171b7236eabb12a6b875bdc3686bda0e4fbd5203996764596ef39e98151e8db047040103e8aaabfd525cc3de4cb9e30e01899235756e5878bb5bad6622e97ca48a5980249bf1f923264140003b", 0x44b, 0x20000000, &(0x7f0000d39000)={0xa, 0x1, 0xdf, @loopback={0x0, 0x1}, 0x6}, 0x1c) socketpair(0xe, 0xa, 0x8, &(0x7f0000bec000)={0x0, 0x0}) 2018/02/01 12:01:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000dda000)='/selinux/relabel\x00', 0x2, 0x0) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 12:01:12 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) linkat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000005000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000003000-0x8)='./file1\x00', 0x214041, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r1, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000289000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f00007ac000)=0x0, &(0x7f0000323000-0x1)='1') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:01:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = perf_event_open(&(0x7f0000955000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 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) readv(r0, &(0x7f000056e000)=[{&(0x7f0000860000)=""/239, 0xef}], 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001b6000)='/dev/qat_adf_ctl\x00', 0x541100, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000bde000)={0x0, 0x81, 0xc0000000, 0x1f, 0xa3, 0x7, 0x54d, 0x1, {0x0, @in6={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xfffffffffffffeff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff7fff, 0x800, 0x1, 0x1f, 0x100000000}}, &(0x7f0000609000-0x4)=0xb8) bind$vsock_dgram(r1, &(0x7f0000fd7000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003ea000-0x8c)={r2, @in6={{0xa, 0x0, 0xe2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fremovexattr(r0, &(0x7f0000218000-0x16)=@random={'user.', '/dev/qat_adf_ctl\x00'}) 2018/02/01 12:01:12 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000001d000-0x20)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x11) openat$cuse(0xffffffffffffff9c, &(0x7f0000011000)='/dev/cuse\x00', 0x10040, 0x0) 2018/02/01 12:01:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fchdir(r0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000521000-0x4)=0x0) 2018/02/01 12:01:12 executing program 1: mmap(&(0x7f0000000000/0x94f000)=nil, 0x94f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000950000-0x42)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, 0x0) 2018/02/01 12:01:12 executing program 6: mmap(&(0x7f0000000000/0x3a9000)=nil, 0x3a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000015d000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000048000)=0xe8) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00003aa000-0x8)='./file0\x00', &(0x7f0000296000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00003a9000)='./file0\x00', &(0x7f0000088000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0xb2, &(0x7f000036e000-0xb2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x22, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/02/01 12:01:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000010e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fa9000-0x10)={0xfffffffffffffffc, 0x206, 0x1000, 0x1f, 0x0}, &(0x7f000007c000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000458000-0x47)={r1, 0x3ff, 0x3f, "73a7f7b185c61a3bde3fe1a7bdbc22955d1f06637351203fbf5bef86b4fa11c49fd781b653d9a39da8e8831e747cf9c77fb2c296cf9f0d412923d9f809f1d3"}, 0x47) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000419000)=@report={0x4c, 0x20, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, []}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:01:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00009a2000-0xd)='/dev/dmmidi#\x00', 0x0, 0x480) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000867000)=0x401) r1 = syz_open_procfs(0x0, &(0x7f0000993000-0x9)='loginuid\x00') writev(r1, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/01 12:01:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000d6000-0xf)='/dev/sequencer\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000050000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000e45000-0x18)=[&(0x7f0000364000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000171000-0x5a)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) syz_open_dev$sndpcmp(&(0x7f000051a000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400000) 2018/02/01 12:01:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002e4000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00004d7000-0x1e)={0x7, 0x401, 0x2, "708b15a7b71d", "0c42c700922a3e98806cca9376084104"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) listen(r2, 0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f00001d0000)={0xffffffff, 0xfff, &(0x7f0000f32000)="adf5a36f4ec408d10edcdfc42e611082f0e486fdb728557ff51fd35f59d64bc65a12b28749e5497c89ac7374565c997ea93d72f5fba58f727bd4dcd0b0b141ecd10a9983845549fd0ecf111f2d8c59fa65e5e0b799f96790e6f50d787bc3acc0ec43069bff1d1dbebc9a517bd2b70ee5e583abb24ae5ef37409003450d6127c22fef2383ceb832cd6bcc8ae7f11a5337ef2191fb029c19749728e158c90781d9ea1c50525934668f34d72f392f93e23de7623b9585ef8629f3a7c4668fe1f648dd0c4c4b2dce9e0984da1c9a74d52e258195f0a9d9a42ccbe93cc172ef5e7074b54c309c93b30ba47636ad6c4a17e3ab908366d6e3e01ce0a9", &(0x7f0000c54000)="302cf4d52dadb7a9a5eff151f61547a7f29487edc8775ccc90f2e76994471001409af628f92bf5ca7e032a13018806cf1f2c39225e61ca5734b62310b1f1c76045585c2eb338cd17b625ae4e168a20f1cba7fde5743e95b9e0ff91a62b894853480bd887ab4907c6109def88a2b3b449020b", 0xf9, 0x72, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x3, 0x4) 2018/02/01 12:01:13 executing program 3: clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f000095e000)="") r0 = socket$bt_hci(0x1f, 0x3, 0x1) dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000001000-0x10)={0x5, &(0x7f0000911000-0x28)=[{0xfa8e, 0x8, 0x1f, 0x200}, {0x98, 0xffffffff, 0xcd, 0x3}, {0x7fffffff, 0x2, 0x74d2, 0x9}, {0xff, 0x1, 0xffffffffffff8001, 0x1ff}, {0x33, 0x7fff, 0x4, 0x101}]}) getrandom(&(0x7f00001e6000-0x1000)=""/4096, 0x1000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000001000)={{0x2, 0x3, 0x0, 0x1, 0x100}, 0x7fff, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) connect(r0, &(0x7f0000002000)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 2018/02/01 12:01:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000001f000-0xe)='/dev/admmidi#\x00', 0x7ff, 0x180) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000076000-0x10)=@generic="4be7da00d6717cc4d58f3dcb037eee79", 0x10) sendto$inet(r0, &(0x7f00007be000)="b6bc38e750c2ffeed906a04231deee89c3a82caa6c06a677e0a5536326c06fea06712a55734adb81752293caed8c1d4af5deca9ddc130805db1f19f2676a12b6a56ee6b241d0c1b6ac699d12f62704d51ed4020bd73b40e8769c492aad01ddd5dc0e2f279d39dd36cc", 0x69, 0x4, &(0x7f0000cdc000-0xc)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x100000000000010, 0x5, 0x0) write(r1, &(0x7f00000b9000)="260000004a0009fff10009f83a0000090000160001ffffff12000000fe00085b1e00fb4b35ea", 0x26) 2018/02/01 12:01:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000ef5000-0x8)=0x0) r0 = syz_open_dev$amidi(&(0x7f00009e9000)='/dev/amidi#\x00', 0x7f, 0x200000) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000047c000-0x8)={0x0, 0x0}, &(0x7f000044b000)=0x8) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00005c5000)={{0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9a2}, {0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4f}, 0x0, [0x7f, 0x2, 0x9, 0x33, 0xffffffff, 0x8, 0x4e19b772, 0xfff]}, 0x5c) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) lstat(&(0x7f0000f36000)='./file0\x00', &(0x7f000095e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000039000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x1, 0x1827, 0x2, 0x80, 0xa0, 0x1f, 0x0, r3}, {0x2, 0x9, 0xeaa, 0x2, 0x1ff, 0x5, 0x4, 0x3}, {0x2, 0x9, 0xa5, 0x1000}, 0xfed, 0xe, 0x3, 0x1, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x3b}, 0xa, @in=@multicast2=0xe0000002, 0x5, 0x0, 0x3, 0xae, 0x40, 0x80000, 0x4d}}, 0xe8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00002b9000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000c48000)={0x0, 0x0, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000052e000-0x48)=[@in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000ec3000)={{0x4, 0x7fffffff}, {0x3363, 0xac}, 0x8, 0x5, 0x1ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000692000-0xc)={0x6, r2, 0x1}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000557000-0x50)={@common='syzkaller1\x00', @ifru_settings={0xfc1, 0x6, @sync=&(0x7f00001de000)={0x661, 0x931, 0xf41}}}) 2018/02/01 12:01:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x40000000001, 0x84) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) set_thread_area(&(0x7f00005b0000-0x10)={0x6, 0x20001000, 0x6000, 0x80000001, 0x1f, 0x7, 0x6b8b, 0x6bd03c2e, 0x0, 0x1}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000690000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000923000)={0x0, 0x0}) 2018/02/01 12:01:13 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000000b000)=0x0) r1 = openat(0xffffffffffffffff, &(0x7f00007ad000-0x8)='./file0\x00', 0x10000, 0x100) ioctl$KDSKBLED(r1, 0x4b65, 0x2aa) ioprio_set$pid(0x1, r0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000880000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/02/01 12:01:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000+0x14c)='/dev/input/mouse#\x00', 0x3f, 0x200000) ioctl$KDDELIO(r0, 0x4b35, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r1, 0x1, 0xc, &(0x7f0000360000-0x96)=""/150, &(0x7f0000824000-0x4)=0x96) 2018/02/01 12:01:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000110000)=0x20, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000015e000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000eea000)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/02/01 12:01:13 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fcntl$getflags(r0, 0x408) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mincore(&(0x7f0000013000/0x1000)=nil, 0x1000, &(0x7f0000013000)=""/65) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:01:13 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000439000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000e3d000-0x28)={0x5, 0x20, [0x6, 0xb83, 0x4, 0x1, 0x7, 0x3, 0x3, 0x6c2c8d70]}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000050d000)="17b3ffc023c5eef92ef273b315e273d4", 0x484) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) 2018/02/01 12:01:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dfb000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) [ 211.637797] QAT: Invalid ioctl [ 211.649914] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/01 12:01:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00001f1000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet(r0, &(0x7f0000967000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00003a5000-0x8)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000913000)=0x1, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/02/01 12:01:13 executing program 3: mmap(&(0x7f0000000000/0x397000)=nil, 0x397000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000398000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000398000-0xe3)={0x0, 0xdb, "04a230439da2236405b84c4d505c6a37d036644715c07f69d9e0f5016c1c38237eee8fd694362bb327afe87647c3d23b71745d33e26073cc4620e9d6966ced17c18e11db19cc9183d0543c0b9004ea2500c103bdb8c85f6f0dac672f9e9c56a03079f76e5253824c5cec373976e9bb65537e65a1db90c41a82268eea8b49e0a88940a11e0ebe7a88c2a96672cb0ab8a9cef4d45f9e734489e5c0ded192066cbff11a8c491eb3401e40baeb086a79647a6addc158c349a19a5ab960a040b4aa81615f75756c16f50b9cd81a70dce089f3b24923e3db6bf19a8bd39c"}, &(0x7f0000076000)=0xe3) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000397000)=@sack_info={r1, 0xfffffffffffffffd, 0x1}, &(0x7f0000398000-0x4)=0xc) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001dd000-0x8c)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002ca000)=0x8c) r3 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r3, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f000000a000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r3, &(0x7f0000013000-0x80)=@generic={0x0, "661679c083cbbf8004c1be092d0c7aac995f8e6fca7da054937566ab363e8729f91d8ad4468cefbb13ec21879020716a14258a1cc2430758f0f1d16a100a11f092025b795209a4b168ba6863fbb63e15fadf03bf18ac0cb236c23df943e760e80201f23e44f97306e76f7e9b8ae78fe64c0bc9061fd2cca0bf7f1b1a9781"}, 0x80) [ 211.715566] QAT: Invalid ioctl 2018/02/01 12:01:13 executing program 0: 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) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) 2018/02/01 12:01:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ca1000-0xc)='/dev/rfkill\x00', 0x109000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000910000)=0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:01:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000071f000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00004a3000-0x40)=[{0xe, 0x2}, {0x8, 0x80000000}, {0x4, 0x77}, {0x7, 0x1000}, {0xa, 0x8}, {0xf, 0x8f}, {0xf, 0x4}, {0x4, 0x7}], 0x8) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000114000)=0x0, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006e5000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f000054e000-0x14)={0x6, 0x1f, 0x10000, 0x8001, 0x6, 0x7b, 0x7, 0x4, 0x7, 0x51}) 2018/02/01 12:01:13 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d2f000-0x10)='/dev/sequencer2\x00', 0x8400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000a4c000-0x10)={&(0x7f0000037000)=@upd={0x100, 0x12, 0x0, 0x5, 0x0, {{'drbg_pr_ctr_aes128\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x7f}]}, 0x100}, 0x1, 0x0, 0x0, 0x10}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:01:13 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='bridge0\x00'}}, 0x1e) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_ifreq(r1, 0x312b2ebc61f26c81, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_map={0x4, 0x3, 0x5, 0x400, 0x2, 0x80000000}}) close(r0) 2018/02/01 12:01:13 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x480000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7ddcc370, 0x101200) r2 = syz_open_dev$midi(&(0x7f0000012000)='/dev/midi#\x00', 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r2, &(0x7f0000001000-0x19)={&(0x7f0000012000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f0000006000-0x15)=""/21, 0x15}, {&(0x7f0000000000)=""/217, 0xd9}, {&(0x7f0000005000)=""/0, 0x0}, {&(0x7f0000005000)=""/248, 0xf8}, {&(0x7f0000006000-0xb1)=""/177, 0xb1}, {&(0x7f0000006000-0xfe)=""/254, 0xfe}, {&(0x7f0000005000)=""/75, 0x4b}, {&(0x7f0000005000)=""/224, 0xe0}], 0x8, &(0x7f0000012000-0x58)=[@fadd={0x58, 0x114, 0x6, {{0x3, 0xdf}, &(0x7f0000012000)=0x8, &(0x7f0000004000-0x8)=0x800000000000000, 0xbf, 0x20, 0x1, 0x3a, 0x8, 0x0}}], 0x58, 0x4000000}, 0x4040001) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000004000)=""/0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000004000-0xd)={0x13000, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r2, &(0x7f0000004000)={0x1a, 0x6, 0x20, 0x0, 0x5, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00008cb000/0x18000)=nil, &(0x7f0000001000-0x18)=[@textreal={0x8, &(0x7f0000013000)="66b9810300000f32c19708004ebaf80c66b88e7dd98066efbafc0cb80090ef360f070515ca0f0051790fc76d00ba2000b89175ef0f20c06635010000000f22c0ba4000b000ee", 0x46}], 0x1, 0x41, &(0x7f0000000000)=[], 0x0) futex(&(0x7f0000013000)=0x0, 0x4, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() migrate_pages(r3, 0x80c2, &(0x7f00003ae000-0x8)=0x8, &(0x7f000025b000)=0xfee) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:01:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = syz_open_dev$midi(&(0x7f0000ef3000)='/dev/midi#\x00', 0x7fff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000023d000)={0x1, 0x3, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000ddc000)=0x8001) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00003fe000-0x38)={0x0, 0x0, &(0x7f0000c15000-0xb)=[{&(0x7f000016d000-0x22)="1081369a7d8abbaad08de0b60055b5ed8bdd2cad19d7fc", 0x17}, {&(0x7f0000180000-0x4)="8f9701258d30e12cf5b51e45fbdf82280e458d92f6bc4ce180550e8df661dc41c849ecbf0c7e4c6655e0290f4e73400576", 0x31}], 0x2, &(0x7f000042d000-0x18)=[], 0x0, 0x4}, 0x1) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[], 0x2, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/02/01 12:01:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000920000)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f00007aa000-0x8)=0x0, 0xf563) 2018/02/01 12:01:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(0xffffffffffffffff, &(0x7f00000a4000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 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$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001000-0x4)=0x0) write(0xffffffffffffffff, &(0x7f0000000000+0x8bf)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000539000-0x25)={0xf97cff8c, 0x8, 'SE Linux', "f4d5c6e698f33143e4b06f5cd4e3c01e"}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002a6000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000378000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000cd000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4800000, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000f41000-0x18)={0x3ff, 0xff, 0x7f}) 2018/02/01 12:01:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000995000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000603000-0x4)=0xc0, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) accept$packet(r0, &(0x7f0000a76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000456000)=0x14) sendmmsg(r0, &(0x7f00007f8000-0x21c)=[{{&(0x7f0000256000)=@generic={0x11, "49710d99efffcd0140805af9556af6bfbacb31b4e79048d1a2e5bcc87a03810a3949c30a962b84cba332be70d5e05db1e8c83c3d8cca05740ba452405c4d2f9f8c5f849d1d64efaa4bb117cbd07976c9eaf982b5678a5af62c32cd24d9718f0c23f2cfbcc380029b0cab4ed7f275225b8730b554df757cab91dd15de7789"}, 0x80, &(0x7f00009ad000)=[{&(0x7f0000f27000)="0a1848f55a4962a1ab63ece839b34e533ed87604b9be1a55f7ba8331f63c35bf87a117a81bcf34ae5f724ad44fcf2f1a93b7e283e2713521b6db2e48ccba93b2c320abb20ac97402dcc1d8bdd2c35a9f8fd242b55ec29bbf3839bcaa5137adfb0df022651facee3a1bf5f6bac4161fcd839035476974ef578c8328477737a17309", 0x81}, {&(0x7f00002ff000)="90c5a091ce945995a2b9646d77c05791b2963102d77b106e7eb6a648f5ed9aa35893ccda271e8be23ca92917952bf9d45f4b5055a12b7ce6784c19979d92f6db37492c50df9ddc6826caa365a3aec36c144a7e051f6a3e0ef58c1414e87c", 0x5e}], 0x2, &(0x7f0000f63000)=[{0x110, 0x112, 0x5, "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"}, {0xd8, 0x119, 0x7fffffff, "5ba3bc29ca2056636ae6d096f80aea5d6a563773a7a4844d4fff0e58a8319747786a5caf41b2fe2ae10cbd3be9ce82c11d1a2a8aca22e938613610fa4ab74c28f94159395a7ff51c35920fd5ac4faebcabee6e49bc8e494c8c4e29bc2ea37579fb6bb981197aea85827a8703cddbd45f9bfb409672e97316c996bf4e34a219128803161d9c9106de95e559bf727ff4fc4fae6cb11afba8260e4a8262f9b2c9f6753ffb6e290818acd786e84c2bc63a0f3b14e7cce5b4d5e66a1ca6cd747c26bbf5c914b020eab589"}, {0x70, 0x118, 0x6, "12a967eafa64e94481d53f60910ae4040b2c1f51dd09941e0088869db779bdb1a366834031be75e1b4976c8cf0d549b4266925124a812fbacca0e635e300f70504cdd3bff61a2ac2b63726372387d1d6b770cf11399b6084982c5e38460d"}, {0xa8, 0x13f, 0x1ff, "b7a92e3f73469ff5c96b7a7bd5c84fe54ef788afeb8a2b6b18eb2d69d7417dc76755909fc3658b09ff97c7bac7169742b846bdc13391442a7244ec8c9b967639239b6b6c53787d864d52516a786acc9fa8405bfb060c77c1fbf66f4de7fe768e8b23ee4f6a897118d742f410d7eff0b4a5df0f81fe6627f0887668dce8d814e211f910cd873e6315afffcd18f14ace6a4a"}, {0x18, 0x110, 0x1c, "740ffe9616"}, {0xa8, 0x11f, 0x80000000, "1c538a822d34408ca0aa5392eee898ed16ac4665fb65001ae3766c69401139a24f7424edbbef60ce6d94b9c4235b22441ddcb980ce334b44737ded81b9e4861ef4ce71a1f748c8d64879674e7e6055f701840d7e28371e93d1a8e2ff8734897d5394c68c26ffa8d7cad57940f0ea91aa890a2052cf42ee9652e9812574c29fe71d9fc8374348b2db090eef70ec5f5d0fac14f6ff7431bc25"}, {0x1010, 0x13f, 0x2, 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0x1000}, {&(0x7f000083c000)="67a1d4ed83473305a7a9a100af11085f11eb22b0de30f62020761ce34efcfe19ec46718f74ebfa07608a1bbb4886824ff3f456a2f0dd2f1d13040587e2e04e2537c9b3a37f42240c362f9ff570b6eb673e85a9be0d0a66328739e063c5c81e9559674e994e895e7a975468328f8b94c96eed4aae4fe10f9f2c65ce4ec02713b833d0ad53e2b44b99e746548c37fcaf868daf60099f72f119562bb6a315e9f1b069f68a8d1ffb0effa70adf6186344585dc251d711c76", 0xb6}, {&(0x7f000016c000)="63b7f2192665a740d45a929c4e3d0643a74633e9a0e66b6875c96f968a6cb4b74dda90755208c83ccd57977d5afcafd248cd0eec3020ca9aaa8dfbc9ee7ca3c8514fd5275da705aedd77b783f2535ec6f0d745fc67f5382121d1a3ea39c328ae772e5205838866c5b40a954a", 0x6c}], 0x8, &(0x7f000021b000-0x50)=[{0x50, 0xff, 0x20, "580648390190c9b280196bc9f1ba3bd0d8454d3afe8e6d66ff18c5e2bacab55e6a2a508f5f4b3801301d22df9afcc99ac7841066de6c961d95d622b9675697"}], 0x50, 0x0}, 0x10000}, {{&(0x7f0000036000)=@ll={0x11, 0xf7, r1, 0x1, 0xfffffffffffffff7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00004ba000-0x60)=[{&(0x7f0000747000-0x39)="505a622c9ded0c18739fa56f5812f514fa5d5b31125061f97ac3bc5728ba84a51f28a554e00669dd7821db42cc95518b610a1e0dd67522d92a", 0x39}, {&(0x7f0000b46000)="a3271b108ce43aa755d4deebd9436c01998a4562edf09ed707561fb34edeb847e98aa5dfdeaaa2fc07f65672541bb88cb9f765eb6aabb7f94c2a8ec3e96fdb28f165304254825ff9e86274565e1a3c59ef71375bb10f4e19ffba73e57e15", 0x5e}, {&(0x7f00007c9000)="07ad0ac21cc0c7e1b30b6919b2f0de48f3fe4a70f330594d04f520c4ba34a3a881ce7013de6b7c53896ec48cd52f1cb74f389839dda1f59fa1535360d5c0ca5abd57f4eba1c03dc1624a11dea4730366da323510e5f448e9da71cd56de662cb93d6b30c890b14caa2ba280b1798bc6ffba6ccb0fdf256e9f5548844103a57ef0e8e8500e5f60a184a31dde5d0009814445167157af16f7e18d3ffabfae78f1094af3676812701631b946037399fe8993848655", 0xb3}, {&(0x7f0000825000)="9539b3d4e154a253823045871c310405f1fb1ceca577095440896ca66beb83991ec4a3f0e0e961fd14c8e1623beba08855b4c1b5d78fe69e516325264a32ac8b23ce8d6d41dc77d7fc0fbca498242d40a25239bcc07b37e3493197cb3c39f00739b953a21a42ba91c90c6a1462ad6b29254a435bc248a10aa7999453cea920dabeb4be54ec20681de8", 0x89}, {&(0x7f0000357000)="6b90672563ba3f4256e7f09479ad52f8588de3f57bb1caf8115fc06ef748572ef3b626bedddcc2bd3358aa0f258f0eb49bc5ff018d488eab32418be9e43b7e46e55f2ded00aeb2f6143c964a2c96b3cc5aba07f62d88f3799a052a74ecc67333221aeebc0aa8b8970709565e387fce76472d7a6e1008adea59ecbf2173616c44d067f8ee4ba9e8dcb2fd849480a68196f5c05d1ab5a091c4a0aea92090d684e30d5fdceb59f47c41f37f0aea3d043c66613f4595631f59ffabf72a369dcc7c1e109765663a8f07cc22dac5ecae93acee43e08e810a81a64a2116", 0xda}, {&(0x7f0000b16000)="338f625b5572e05c12a8a5fb75c463608c3c2f1395266b4c2878e35e2af88e3b311d7639d9f017435d57c3cef7bb75788e4d510e7da572390bf55e94fa56966e1ada0b984d0f2da2a841055e0bdfea78b17cf8ac478397106665b4271a2203fa8a082533c38e6278ab63817a2323c1dd74e686b2814ed66f7c51d2948a36ce56f18ebd0518d5d2fcf6e074385f85d1bbbb1cfc8bbc12e80ee55145748726c8311b2173d0fa20899373e913588a315387dbe326b07d304f4f66cc9ae6d5a3df07231b98de3b78b5aa1308e6c51b7840ec7bc5", 0xd2}], 0x6, &(0x7f00004cf000-0xa8)=[{0x20, 0x113, 0x6, "fd1ee3922f7d80896e"}, {0x88, 0x117, 0x200, "cac5b0f435dbab6db0f8af9f61a02f9a408056ccae27fe4652c9bd0fbc6eddd8004f011491e3d54bfefb33c6ca47835142c1e8bc4045c74632f4bb3554d38b9b5499a5cef0a3483965ee71ee3e8f2cc692cf5e2114c5ecf02a705c390b12c81f4198e4dba242f0a245e0b2700d4dbc6df1ad1b65"}], 0xa8, 0x1}, 0x0}, {{&(0x7f00005b3000-0x10)=@llc={0x1a, 0xff, 0xfffffffffffff03f, 0x4, 0x8, 0x10000, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f0000fa8000)=[{&(0x7f0000a9d000)="3efb549a16347ccde020755d43af35c5b574fd3dc6b0996c3a1014b02ce24563a262e5136b57ac62dd228e0cc46b2f4419335bb1e2eb730e95b357a87f639f7476a1", 0x42}, {&(0x7f00002b6000-0xc6)="bc80128a9651b6e777cf5251f1e1f5b2cfa5a0951dc223f896a7a4398bb0f561bb715150914cff74995e498231051e248db6a99a80f3c293bd3d1aa6abe11466b1405a2647f4a4fda72af000e550cd61d18022a77f564eff1795fa40821f4743dd865d71aec9e0b00f88b13264c198c55fc17d6937cc4c3c18013580d72b80cdd514ee37685cef6d5996ce38464aa923ca929f9fcb0a5bd7dba49643ab4b1386ea9a13ca518875990e23f83bbda4a5a3a2b917bec2ad6c480c13b4acc21a208e7ba61f8a3fff", 0xc6}, {&(0x7f000013b000-0x15)="779e11bf84f214e403bfbb5a99472f9820fea32480", 0x15}, {&(0x7f00007f5000)="", 0x0}, {&(0x7f00005fb000-0x1b)="e2c1483b1fe23a63dfc1610fb95193e0829da7900b217069908e49", 0x1b}, {&(0x7f00004a7000-0x73)="233de830500daa1fe429d18a28dd824569d196f5561dc66c1189c5318e79dc6bb7197c54508dc847f6137d7f2364fb71f19ae92854804588602fdefbb08cfafb5668ffcdc6a32f44128790d6a8718a534e0b0978513be29c3bf71fbba004b44de5f837126209df5ec28f507129e0cda442ef92", 0x73}, {&(0x7f000029c000-0x96)="0a4cd4701358d77b81e266f8c3836657223424dd5289890b91e00bd767e6feff170d2f7822dfffe4b955db3d5c04b776e6884db325014f7304c5b67f04aeec1ec88117267ccc04b305691de90f2d84e05bab18442283684b2d254bcd06fc7e439b22e4370533189beb29cd9f03cdf19f60c3d79d4525a4a96fc6acd1630503aacfb8b19c813bbd824c1ad4c789093e36d087eb0e853f", 0x96}, {&(0x7f0000b6f000-0x6d)="ae505955aade468765a332dfd50ba70a0649a8b1752c2716a1e5331719f69fe25d5134763a2cb1dad446e6e5002f9c7ffdffa827d4a67f985b7e1cc213e811575cf4e62b8956e227995380061eb1aa0e6ffd0594d19fc4f42cb4aaaea0698863f455dfd35bee99f45ae5ebc8d0a53ca8696f721d5348677b1bf56d3e2cc23c8d3fb82764ff4d2525c2a256eadd1102b357be34fd16ad076ffa412643c140b34deb25e46886", 0xa5}, {&(0x7f000040c000-0xd2)="c54220b6d0fb2937cab798fda84cd188195855526b1cf239f27a508a6d2d8c16bfc4ea991058561e40b928e250479e85853d98f18c428bad84bc135ae9cb474b29de6b9311714bb6e36c5d5e9b5b4cfef3395e0689b27941c7ed01852351b674e331eda96d0bb4eef20edea86446575fc9f8396d8ce40848ab63153283a67b5238d9da463c129686f37e44bb57e38e750b510ce98e8ef1178e92a85bcfa259aa43391f027cd910fc147fbfaadfbc519c1407c7d4db0f8f59032d3ed0976cc32bf4ba152b3b4cf351db11fdefcbd786b1f8fa", 0xd2}], 0x9, &(0x7f0000acb000-0x1110)=[{0x1010, 0x11e, 0x9b23, "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"}, {0x98, 0x101, 0x4, "c994c460ed99ffe78fdb5fc72e1b37c6ca173385707218ff95199bf6fabe3b7f5411b76c74b1bc4988c383fae27fc8948f5efa4663789d9509dab0832015102dda16faf4bf1766dca7a2d5bb18c2130d9b172475e0eae1c5925e06951cbd36d1b58dfe04bde871cb296d2efb44f0bd7a6eeb52fb964b0ac6ce568324cdc93a26d8c264"}, {0x68, 0x3a, 0x5, "0b903c03b53e441d8c895c77870e502798ce4794c3bac183b27a7e95bbac774374fb9219d94703f5471885c84bc62df2e6570cf94db8f5d5b4b6918b55746308206dcc84d1876a66065454c581ac62fe006ee640f5df018b"}], 0x1110, 0x4000000}, 0x9}], 0x9, 0x1) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x9) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000036c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, 0xffffffffffffffff, &(0x7f0000af5000)=0x800000005f, 0xdcc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fe3000)={0x0, 0x6, 0x8001, 0x9, 0x6, 0x3, 0x6, 0x3, {0x0, @in6={{0xa, 0x2, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffff467, 0x8, 0x200, 0x1000}}, &(0x7f0000eda000)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006a4000)={r2, 0x9, 0x7fe0000, 0x9, 0xdda, 0x3f}, &(0x7f00001ee000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000012c000-0x1008)={r3, 0x1000, "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"}, &(0x7f00008a8000+0xc03)=0x1008) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000485000)=0x0, &(0x7f0000298000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c5f000)={r2, 0x1f, 0x8, [0xcb, 0x1, 0x2, 0x0, 0x7, 0x0, 0x3, 0x0]}, &(0x7f00003a8000-0x4)=0x18) setsockopt$inet_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000889000)="5e3d1f9069ef8b76322e8a91322d10695067c3678c72d1917af44c51032b512ed4f59a198163ddcbba8cd0fd9a30d4e6a35fd05934dcb22b10b21ceee58f8f59786e65b36fb2f88f5982985c47593d9f4e2bda93b542224abea4254f018cf28c40fd88d699c7f41ef4d51ec16f916dcd122ade16dad48fd53e635c55e715fae206f8f139ea19a7f258ce88dafaecfb174d5eee8fae3665d0c2da6af4367f91bf569673dd79139a1501ac0a4ce54bb6a2adfb8d68d67c4c1ac357e99a09ad0e05dce2219fd1adccbc974148de4ce727b39a80585763ff20b9429a0b89e3de2a", 0xdf) write(r0, &(0x7f00000f4000-0x20)="08c0bbeb86e92448c236e81cc60679d05a3894640500007105ae0784799a4a6a", 0x20) 2018/02/01 12:01:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cb6000-0xb)='/dev/mixer\x00', 0x10200, 0x0) connect$nfc_raw(r0, &(0x7f0000b47000-0x10)={0x27, 0x3e1d, 0x5, 0x3}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) getsockopt(r1, 0x1, 0xc, &(0x7f0000360000-0x96)=""/150, &(0x7f0000824000-0x4)=0x96) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000c5000-0x4)=0x0) r3 = perf_event_open(&(0x7f000079d000-0x78)={0x4, 0x78, 0xddf, 0x7, 0x500000000, 0x2, 0x0, 0x800, 0x40, 0x6, 0xfff, 0x8, 0x5, 0x1000, 0x1f, 0x9, 0x8, 0x100, 0x7, 0x8001, 0x80000001, 0x8, 0x0, 0x3, 0x40, 0x6, 0xac, 0x1, 0x5, 0x4baa, 0x1000, 0x1f, 0x1, 0x4, 0x7bdb, 0x4, 0x2, 0x4, 0x0, 0x889e, 0x0, @perf_bp={&(0x7f000080a000-0x1)=0x0, 0x9}, 0x12000, 0xe3, 0x400, 0x5, 0x3f, 0x2a0b5a3f, 0xfffffffffffffffa, 0x0}, r2, 0x800, r0, 0xe) sync_file_range(r3, 0x1b81, 0x100, 0x200000000000002) 2018/02/01 12:01:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000962000)={0x0, 0x0}, 0x4001) r1 = perf_event_open(&(0x7f0000940000)={0x4000000002, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000843000)="9f06020000170080ffabae7c2b4e6d") r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/loop-control\x00', 0x0, 0x0) fanotify_init(0x0, 0x8400) r4 = accept(0xffffffffffffffff, &(0x7f0000af2000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000016f000-0x4)=0x1c) getsockname$ipx(r4, &(0x7f00008b0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b80000)=0x10) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f000045d000)=0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000004000-0xb)={0x0, 0x74, &(0x7f00007a6000)=[@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0xb2}, @in6={0xa, 0x1, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in={0x2, 0x0, @rand_addr=0xca2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000614000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000cc2000)={0x1000, 0x7, 0x200, 0x200, 0x3, 0x100000001, 0x4, 0x3e, r5}, 0x20) r6 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x9) clock_nanosleep(0x5, 0x1, &(0x7f0000f5a000-0x10)={0x0, 0x1c9c380}, &(0x7f00001b8000-0x10)={0x0, 0x0}) r8 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004ba000-0xe)='/selinux/user\x00', 0x2, 0x0) r9 = dup2(r0, r8) ioctl$EVIOCGABS20(r9, 0x80184560, &(0x7f0000e48000-0x88)=""/136) select(0x40, &(0x7f00000f6000-0x40)={0x1ff, 0x1ff, 0x0, 0x0, 0x0, 0x100000001, 0x80000001, 0xf67}, &(0x7f000068e000)={0x9, 0x3, 0x200, 0x5, 0xe0000000, 0xc85, 0x9, 0x4}, &(0x7f000005b000-0x40)={0x80, 0x40, 0x1, 0x8d1, 0x80000001, 0xffff, 0x3, 0x401}, &(0x7f0000534000-0x10)={0x77359400, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000046000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e26000)=0xc) kcmp$KCMP_EPOLL_TFD(r11, 0x0, 0x7, r0, &(0x7f0000b79000-0xc)={r0, r3, 0x0}) ioctl$TIOCCONS(r0, 0x541d) select(0x40, &(0x7f0000aa2000)={0x3, 0x2, 0x3, 0x1, 0x7ff, 0x1, 0x1, 0x4}, &(0x7f0000bd1000-0x40)={0x4, 0x4, 0xffffffffffff9892, 0x5, 0x400, 0x43c, 0x0, 0xa10}, &(0x7f000066d000)={0x100000000, 0x9c27, 0xfff, 0x5d507fb, 0x42, 0x4ad, 0xffffffffffffffff, 0x0}, &(0x7f0000390000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000e0b000)={r7, r10}, 0x10) getsockopt$inet_dccp_int(r9, 0x21, 0x0, &(0x7f00001cd000)=0x0, &(0x7f0000ed1000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a83000)={0x800001a1, [0x0, 0xfffffffffffffffa, 0x6, 0x16]}, &(0x7f000061f000)=0x2d1) r12 = dup(r6) setsockopt$inet6_tcp_int(r12, 0x6, 0x20000000000001, &(0x7f0000001000-0x4)=0x81, 0x4) bind$inet6(r6, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r12, &(0x7f0000a1e000)="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", 0x106d, 0x403fffffd, &(0x7f0000603000-0x1c)={0xa, 0x3, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) 2018/02/01 12:01:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001a4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000925000-0x10)={0x5, 0x0, &(0x7f0000c7c000/0x2000)=nil}) 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 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009a8000)={0x0, 0x8, 0x4, [0x5, 0x7fff, 0x0, 0x4]}, &(0x7f0000804000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000b1000)={r2, 0x4, 0x1000, "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"}, 0x1008) setsockopt(r1, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) close(r0) 2018/02/01 12:01:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00006b5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r1, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f26000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) timer_gettime(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(0xffffffffffffffff, &(0x7f00009c4000-0x9a)=""/154, 0x9a, 0x0, &(0x7f0000000000)={0x0, r2}) 2018/02/01 12:01:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009a0000-0xa)='net/arp\x00') setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000913000)={0x3, [0xffffffffffffff81, 0x2, 0x401]}, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000)='.s/ \x00\x00\x00\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) [ 211.890654] SELinux: policydb version -423176716 does not match my version range 15-31 2018/02/01 12:01:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00005d0000)={{0x9, 0x2, 0x1, 0x3f, "436ccea1ba1fae6aa6d76f0547ca55d43ea8ac882609d8a8e45b0eefea6103c1e14d24a62e6c9bb00240fc5f", 0xb9}, 0x0, 0x0, 0x5, r1, 0x6b6, 0xfff, "389f2855a6033f74d588ee102b93b4c4d5828991af1d3541312ce9866247fa71d81f3f52c7b1dd54e84e15e6337541109c892e4f8df787c31d6bdce215077fa4", &(0x7f0000b8a000-0x2)=']\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], [0x7f, 0x3, 0x8000, 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]}) r2 = 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) r3 = socket(0x13, 0x6, 0xfffffffffffdfffc) ioctl(r2, 0x83, &(0x7f00005a0000-0xc0)="cb545c2c7252693de27d82d0e51a33115551eedb806caf25006bbc4a7edbd3c94654478b1de4c4c806c8ac2b3d7cafdcb9388cf3545fef88a1c86dbdbfec63f1033ea908d4eea2471732080ef625d395df6b1db1392c24c650288efb8c889fabb0fefeaa0463ef5a40e9d3f783dc6f22596cc4fc4949fbe4fe16f7f06039877a787c2e2b34c70b44e878297d83c4dd3ebc5359d3d409fd64697e5189d5939a132068f6ae16c5c93a8d98b2fd14da9bbcb13e6ca76fe4d13769275d63e9b96013") socket$packet(0x11, 0x0, 0x300) r4 = socket(0x10, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f000092b000)={0x2, &(0x7f0000889000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r5 = socket$nfc_llcp(0x27, 0x2, 0x1) recvmsg(r5, &(0x7f00005eb000)={&(0x7f0000f7f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00003d2000-0x60)=[{&(0x7f0000922000)=""/173, 0xad}, {&(0x7f00004d0000-0xeb)=""/235, 0xeb}, {&(0x7f0000257000)=""/104, 0x68}, {&(0x7f00007bd000-0x58)=""/88, 0x58}, {&(0x7f00003b9000-0xdc)=""/220, 0xdc}, {&(0x7f0000f7c000)=""/128, 0x80}], 0x6, &(0x7f0000c00000)=""/140, 0x8c, 0x1}, 0x2001) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f54000-0xc)={&(0x7f0000ba3000)='./file0\x00', r0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00001b5000-0x88)={0x2, 0x1, 0x80000000, 'queue1\x00', 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]}) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x400, 0x80, 0x1, 0x0}, 0x10) sendmmsg(r4, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f000068e000-0x40)=[{&(0x7f0000f44000)="", 0x0}], 0x1, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r3) [ 211.947068] SELinux: failed to load policy 2018/02/01 12:01:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000eb4000-0x20)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000873000)=""/150, &(0x7f0000581000)=0x39e) sendto$inet(r1, &(0x7f000029c000-0xa9)='Z', 0x1, 0x0, &(0x7f00007c4000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:01:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) openat$mixer(0xffffffffffffff9c, &(0x7f0000dfd000)='/dev/mixer\x00', 0x40, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f000038f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000d7e000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000eb2000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000df6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f00006a0000)={0x0, 0x100000001, 0x100000001, 0x400}) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r1, r2, r1}, &(0x7f00005cd000)=""/1, 0x0, &(0x7f000010c000)={&(0x7f000018b000)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$audion(&(0x7f0000175000)='/dev/audio#\x00', 0x4b7, 0x400) setsockopt$packet_buf(r4, 0x107, 0x5, &(0x7f0000375000-0x99)="ca7663c28b838ba36d05e2f5f46c1e0991cfb002aa3f92e3bf06c3ad38af322165cf37a04be4dbd014dafa5363242ac9c5566d3c3f187d1c2bb9e559b342c46f7e5af25217f9452db4e84629919c8a2e3a0c0df93cd4c7cf1bac9395d7b6cfd5ecc4f42b39b5da38260f1b5d3baa0c46918665d9040ebfe5ebe6c8f90c08fabbc1e3de97c15c13a736ae881e7b86283ff0cee888eea6a3bd75", 0x99) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000e48000-0x4)=0x8, 0x4) [ 211.987418] sock: sock_set_timeout: `syz-executor2' (pid 28909) tries to set negative timeout [ 212.020314] SELinux: policydb version -423176716 does not match my version range 15-31 2018/02/01 12:01:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) recvfrom$ax25(r0, &(0x7f0000724000-0xdb)=""/219, 0xdb, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000482000)={0xa512, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) recvfrom(r0, &(0x7f0000363000-0x8c)=""/140, 0x8c, 0x0, 0x0, 0x0) [ 212.043877] sock: sock_set_timeout: `syz-executor2' (pid 28909) tries to set negative timeout [ 212.081741] SELinux: failed to load policy 2018/02/01 12:01:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000091d000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ecd000)=0xe8) lstat(&(0x7f00002e7000-0x8)='./file0\x00', &(0x7f0000df8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000e98000-0x8)='./file0\x00', &(0x7f0000d9a000-0x8)='./file0\x00', 0xc000, r0, r1, 0x0, 0x1000000000ff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000be0000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000317000)='\x00\x00\x00\x00\x00\x00\x00\x00_fil{er\x00') exit(0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f00009ab000)={0x2, 0xfc1, 0x100, 0x6, 0x5, 0x2}) readv(r3, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/02/01 12:01:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) unshare(0x400) syz_open_dev$vcsn(&(0x7f0000280000-0xa)='/dev/vcs#\x00', 0x5, 0x6400) r1 = creat(&(0x7f00004e7000-0x8)='./file0\x00', 0x20010c) flistxattr(r1, &(0x7f0000177000)=""/190, 0xbe) fanotify_mark(r1, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000e23000-0x8)='./file0\x00') 2018/02/01 12:01:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000901000)='/dev/vcs#\x00', 0x8, 0x82100) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ccc000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b6000)=0xe8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x9, 0x80000000006, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:01:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000827000)='/selinux/enforce\x00', 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000cfe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000726000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000700000-0xc)={@dev={0xac, 0x14, 0x0, 0xf}, @empty=0x0, r1}, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000014b000-0x4)=0x0) migrate_pages(r2, 0x5, &(0x7f000083b000-0x8)=0x0, &(0x7f00007e7000)=0x0) 2018/02/01 12:01:13 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000bd6000-0x51)=@dstopts={0xbb, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @jumbo={0xc2, 0x4, 0x7ff}, @generic={0x9fb, 0x1a, "9da7498109dbcedb70a61613bff39e2a2cc584d4ecc5948ee923"}, @enc_lim={0x4, 0x1, 0x800}]}, 0x51) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xb39875b, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0xff}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x1}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x204, 0x4) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000001000-0x10)={0x80000001, 0x9, 0x6, 0x1}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000)=0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000003000-0xc)={0x1, r0, 0x1}) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1d, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000003000)=0x0, &(0x7f0000003000-0x4)=0x4) 2018/02/01 12:01:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a52000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000074c000-0x8c)={0xba4, 0x8, 0x3, 'queue1\x00', 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]}) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x800000300000d, 0x10, r1, 0x80000000) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a65000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/01 12:01:13 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0xbc, 0x8, 0x5, 0x3, 0x0}, &(0x7f000027b000-0x4)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0xe7a9, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x9}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ced000-0xc)=@sack_info={r1, 0x7, 0x10000}, 0xc) 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) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000963000-0x20)={0x80000001, 0x7, 0x1f, 0xc2b3, 0x4, 0x4}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000d6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b4b000)=0x14) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00007e5000-0x4)=0x2, 0x4) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r2, &(0x7f00004bc000-0x45)="fe1bda8ddbed60976af57aa329c300000000000002004e83280b831cd121db91bcb746dc4900694ab1289daface0e1be5b30a92daa3053a52d16438ae8cc72ea94aa865cdb", 0x45, 0x0, &(0x7f0000833000-0x1c)={0xa, 0x3, 0xe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) 2018/02/01 12:01:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0x8, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000319000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000)="", &(0x7f0000e6c000-0x5c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) tgkill(r1, r1, 0x2a) 2018/02/01 12:01:13 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000a27000)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000bd000-0x8)={0x0, 0x0}, &(0x7f0000adc000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000042000-0x8)={r2, 0x10000}, &(0x7f00006cd000)=0x8) pwritev(r0, &(0x7f0000c6f000)=[{&(0x7f0000a9c000)="d1ca26a5359115b689191ee32e01c92f4efa2ab5031ae604797b78b9140d8a34ff360ec9f94ee76d5002ae1c3f5d001f2e2f77cfa51d86fb882aef7de1107e8eeed64ae7ace446deb353903e6f19d08c4ba3b38f903226f119c3cb364c3cb17e05ed53bcdff9e0beabe4e9645f0953f224da7d58311e541600dbcb", 0x7b}, {&(0x7f0000734000-0xe4)="37c5aaf492851591f4aa2e939121e2c4b645927b54d23a81c27c82b9044fdca63e86915f6f342a756ea181473254ed919ca658245e747e5cc6622a8d515a7a39c5a8883cb3b7104572fa781125d226eb5d4b48886bc0e0b9aa056024b0254adfb23dddb876673d73d0c3065545a5254e0ff42bbae0e59e3864184af78e61ec0874088c63152434e474bc7ac19026986fff057eadc9d7129f2416017f28c2c6212c7ef1cac98f01f22e1c75e040e4a7d2c409435f3a753a5c9e5d88c237dce54b72f93d79e560ad0a1393d22a6251f12da1994cea2354a39eb8d92b4af0dd93722c3a66eb", 0xe4}, {&(0x7f0000bf5000-0x20)="b52801bd2c9b5e3b7f163927d013162e047cfad03a36d10c8785cd780de613ef", 0x20}, {&(0x7f00000dc000+0x361)="87e1d2ca44373afa60f64c66df637132c980a572af5af64750b4824c7e9ceab8e34c488d1e0bac6d4730b7638a483017d22fd66885f1afbed55e0721896db14fe3b0a578a7690a9ffecad125462e0e2a5a67923f33a828c4585c5f7517013510c03608dcec845643a3b6ab52021de1aadacf9d8fded3898e31e721dd45129121a2fa877a2f377685c780f9e474a999e5be2c5a374503773e32a5d0", 0x9b}, {&(0x7f00004c3000-0x14)="e71ccde4778af4d7f915238a66a6a27548cb349f", 0x14}], 0x5, 0x0) r3 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000002000)={r2, 0xffffffff}, &(0x7f0000001000)=0x8) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f00003aa000)={0x269f, 0x2, {0xffffffffffffffff, 0x3, 0x7, 0x2, 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]}) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00003ba000-0x4)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r3, &(0x7f0000004000-0x48)=@full={{0x3, {"304ff05c757338"}, 0x200000}, [{"e88040921eb69b"}, {"07b4c5f826bc22"}, {"800eec287c1d3e"}, {"5a40b53b914a1c"}, {"995ad25c562d69"}, {"2e4f21652df4e3"}, {"6c9bfb4643e725"}, {"99c0cdc8767508"}]}, 0x48) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000000)={0x8, 0x0, 0x6, 'queue1\x00', 0xfffffffffffffeac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000003000)='\x00', 0x1) 2018/02/01 12:01:13 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x90001, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000d26000-0x8)='./file0\x00', 0x200000, 0x14a) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d26000-0xb)='/dev/hwrng\x00', 0x12040, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000af2000-0x118)={0x200, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$TIOCSTI(r2, 0x5412, 0xfffffffffffffffd) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000d27000-0x4)=0x0, &(0x7f0000c7d000)=0x4) sendfile(r2, r1, 0x0, 0xff) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/02/01 12:01:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006f5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) r3 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00002de000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fa000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ea6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f43000-0x4)=0xc) r6 = memfd_create(&(0x7f0000edb000-0x1)='\x00', 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000134000)=0x0) r8 = getuid() getresgid(&(0x7f000019e000-0x4)=0x0, &(0x7f0000a5b000-0x4)=0x0, &(0x7f000000e000)=0x0) r10 = gettid() getresuid(&(0x7f0000e2a000-0x4)=0x0, &(0x7f0000c8b000)=0x0, &(0x7f0000325000)=0x0) r12 = getgid() r13 = gettid() lstat(&(0x7f0000e82000)='./file0\x00', &(0x7f00001b8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000223000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dd8000-0x4)=0xc) r16 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000886000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e1d000)=0xe8) getresgid(&(0x7f00005f1000)=0x0, &(0x7f0000c87000)=0x0, &(0x7f0000f80000-0x4)=0x0) r19 = accept$alg(r1, 0x0, 0x0) r20 = getpgrp(0xffffffffffffffff) lstat(&(0x7f000084b000-0x8)='./file0\x00', &(0x7f000037a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f00005e2000)=0xc) sendmmsg$unix(r2, &(0x7f00002dc000)=[{&(0x7f000010f000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000cf1000+0xb94)=[{&(0x7f0000d00000-0x77)="6d8a25f20ef2c83501fdd9f4a3faaf88d42c9213283de21da6e4f1428eb565a48fda051104a0b5e85efe6e47ab7a716719303358279bbbc485160c1f84d1902c42e0d7697f706ddd7d26b7385d84c0b86c7e3b7bf4c0c2093c13411c69ea120cf458bde61bae3d1c1b6cb4b2c87c2a047bdb3377638859", 0x77}], 0x1, &(0x7f0000cc2000-0x98)=[@rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r2, r6, r2, r0, r2, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x98, 0x8014}, {&(0x7f0000a6f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000010e000)=[{&(0x7f0000591000-0x67)="840ca633295806ebf8bbd2ff3198e85ec607ee04b5c98bbfdbe8550fc8f8eed544f73154e92dd4d3ff9cbe7ceef9ae5c601051c6fa42de7d7daff5798fb32dcedffa845ca70786fa7c4fc3efcc7b6623ec60573fec9ea59ff6005703bca3fdc88a730e11dc49c1", 0x67}, {&(0x7f0000e95000)="81aed900e49c5c36693fc0d5c63d129cf3b32a2dc337c98d9e010955cefe741860aef1e04d5bb3e2fb9f81d800cc556f5c06653d88ff6cbf97382ab5c356358a953eeb5ba124a580d689fdb663aab28408522808466107318fff838718947ee1d273f3b36d80d1030b42e755be94f1fb3551521477deba47d91a998e1eb04a43ba5cf494f7fb402af8fdd9fb2a1a3bf273feb772400feceabaea373ab82957167c7d2b39107614fddb2a479a9c21973b71d270a81fffc4ada5c5ac515adb84075b4d83955c133b5826866ce5cb", 0xcd}], 0x2, &(0x7f0000c02000-0x98)=[@rights={0x20, 0x1, 0x1, [r2, r1, r2]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r2, r2, r2, r0, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x98, 0x20000844}, {&(0x7f0000c4e000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000cf1000)=[{&(0x7f000077c000)="d571068afeae65de37e79c407410c357026f6a2401652462cebce4587bae8b946fb25835fb4d2f4b5738623b0103e0", 0x2f}, {&(0x7f0000fb4000+0xda2)="5b6897c840ef236f4779f7d18262d42b1df41f4ca1f3d329c10ba1be3a06072dd5161331e438f6538ae12eecf00d502d4835a405f12bf18a12ccf45d153c7a373131170a58a5f0e3b841c67ae39c85aa310a21b405008c40d6ee5d546411559576205ff12e95c3cf7cc6bab999ef7e7a7b9ebe13c8b176c7", 0x78}, {&(0x7f0000ffe000)="24dae92fa21f1e0f6ee0b97d37d91684f6e7c2145e38c0a4eb59023cf32f2b3d09fd0de485c42bf676a41bf3e5cb457cd84e6472c93dbecfc7cb3eacb5aa0e9375ab05e3bf1065a177726a08ff5129a267e9e12ce26fe48c2deef457fd5620e08ae34bc114a1265c163a4dd6f3f6239551c59ceeef6dbdedad4aac00acd0614a1548a9e32d53d8e41402d035c3", 0x8d}], 0x3, &(0x7f000094b000-0xd0)=[@rights={0x20, 0x1, 0x1, [r2, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x38, 0x1, 0x1, [r2, r1, r0, r1, r0, r19, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xd0, 0x4}, {&(0x7f0000144000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d59000)=[{&(0x7f000097b000)="e18fa0985b7610a25d", 0x9}, {&(0x7f0000c9b000-0x31)="ae031a34275eec18b35ca1cfeef42bd4de000d9ca96ecd0f8e9a1a828f9064eea1ef777567e7d226c4b73a686a33dba91c", 0x31}, {&(0x7f000030f000)="a32fd449f719457d629df5d24ed0ea8e2680cee539933aa59f61a2", 0x1b}, {&(0x7f0000380000-0x50)="ac69b9f1e0a37bb8c3ad675b945b7e46d647ccb4286637e55f26f87b9210000eaf6c386fddbf251d3b6ec2e935e37150c176a1080269a8747393c8166e5f75a855b127be71debf449f4d05e5231be914", 0x50}, {&(0x7f00003b1000-0x37)="21e01f2043b5e0599106fe022eee8a56917ae0e05ca6e34c4e3254cd2a9d0c27439ed90b3d58a53b0700fef8c5961ae60bf43108044192", 0x37}], 0x5, 0x0, 0x0, 0x4001}], 0x4, 0x11) flock(r1, 0x1) close(r2) 2018/02/01 12:01:13 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, 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 = eventfd2(0x800000000002009, 0x0) read$eventfd(r0, &(0x7f0000345000)=0x0, 0x8) 2018/02/01 12:01:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009be000)='/dev/vcs\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x401) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c8b000-0x28)={@generic="adf06360bf8529d911afa6e31846afbd", &(0x7f0000113000)=@ethtool_rxnfc={0x2f, 0x1b, 0x1, {0x3, @sctp_ip4_spec={@multicast1=0xe0000001, @empty=0x0, 0x3, 0x2, 0x3ff}, {"de8d", @random="b29de3f5a865", 0x8, 0x80000001, [0x10001, 0x4]}, @tcp_ip6_spec={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, 0x1, 0x3a}, {"56b7", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, 0x8, 0x81, [0x0, 0x7]}, 0x8, 0x3}, 0x8, [0x1, 0x6, 0x9, 0x5797, 0xfffffffffffffff8, 0xffffffff, 0x2, 0x9]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000013a000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00003fb000-0x2)=0x8, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/02/01 12:01:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000378000-0x40)=[{&(0x7f0000c2b000)=""/178, 0xb2}, {&(0x7f0000000000)=""/54, 0x36}, {&(0x7f000058f000)=""/175, 0xaf}, {&(0x7f000043c000)=""/56, 0x38}], 0x4, 0x0, 0x0, 0x7}, 0x8001}, {{&(0x7f00007d6000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000ee5000-0x40)=[{&(0x7f000075f000)=""/173, 0xad}, {&(0x7f0000940000)=""/164, 0xa4}, {&(0x7f0000001000-0x33)=""/51, 0x33}, {&(0x7f0000000000)=""/108, 0x6c}], 0x4, 0x0, 0x0, 0x8}, 0x730f}, {{&(0x7f0000fb2000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/137, 0x89}, {&(0x7f0000001000-0x6b)=""/107, 0x6b}], 0x2, &(0x7f0000509000)=""/16, 0x10, 0x2}, 0x5}], 0x3, 0x100, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x180000000000000, 0xd487b3caacbbd0f4, 0x8, 0x80000000, 0x0}, &(0x7f0000038000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x1}, &(0x7f0000000000)=0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000abc000)=0xc) ioprio_set$pid(0x1, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x8000) 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) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000000)={@common='nr0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000001000-0x38)={&(0x7f00008d8000-0x10)=@vsock={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10, &(0x7f00002f2000-0x30)=[{&(0x7f0000000000)="21220f5596d3d874d10de8b51aa1c8b379eaee447a178a9f662f97327317bab454e4fd22ad40c325f380ed975b0dcb226e7d3e04abc7de0a2604087e4d7eb2f7177aadf096c2d24ce2f12cfa3f6667d132217ad7e6f05742f45b8658b7f2079466d9aefeebcd82", 0x67}, {&(0x7f0000001000-0xcd)="686d374573481ce158910f1e9034f9b1d905e21a77ef4f2f5a2786e58ff706ca3c178844643a683d6d24a50fa3cea6656bf34fb12470615d2fd3b04c1fe7c70ff4d210821c9d249aa5ec9389f7faa2a59e705966985d00f33d3ba0a1e39fecf0e25423faae7ba0bcb4e9cbd0806fc65a6ddc070c93bb0f7e88ff26e877ee5323b258cc489b1430c6e00e5b292f6ecd4764712660d4b02d64bbd1e93807316a8444b2af57bf9ffa1818a2d84056496eecf8f3297750fd21b903f8e0d4482318a505e3c3b5ce9b37c89091899c4a", 0xcd}, {&(0x7f0000001000-0x4c7)="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", 0x1000}], 0x3, &(0x7f0000001000-0x278)=[{0x98, 0x101, 0x2fc, "bfb8cb4c615adaa2133fd09fddcaf49e1574b6a47013f23cdf53788a601aa2065300a942e32bb48a6fc8e197b2efb3ec233e033fb185f0ffddca51a9021c72e5fcb764d45b938c13eefb0b7f6d9de8ee028c85691766f19146f364caaf86e76fddee3ca4fb358ce29ae2fd1f76624962f2812fb525107f636214690952437432dd46d79fb8"}, {0x108, 0x1, 0xfa, "16781c9d074b3989fe9c1bfac076711790b70afc16bb5d57bd350383016c2a035518be10e5f6c6948c9a89e11800afc5886a4e4e1f1103117f459d241d96ca8780002f1209eac563a602486eee55a93f6a00581ecfd23d11184621b3c6ded8552f8ce963295676c3dd6d5cde0d7afd8d78b0c768cf42c4b74633630c904329970f932aed7e6b18ee556c73e7aee7943e6b53abf59a8016f9a458ca9245cf2706aaa2180c8281f648196bf612a8ec67cd36752b37287fae20b7b4e8ef83e513bbf91230d2528a8db685269b887710e8941de65a0d7369bc2a3eb7d269c7a6a49bcfd17d4bfe68b0501113cffced2bcf178c0585e0df03"}, {0xd8, 0xff, 0x1, "e8d177618d79fb6d84c41cc9db541baccd3f76f61d536dfa168855212f6e0a170ebf33611dd10f55134dc52bb64971b633f7c35a474a78b6bac4617d6c1e345cae593b228c58cd2731ab33ff516bd7e839ac42c79317ce938f4fdfcd9e9a044c8c0e5329142f59acd28fa73a0d02f7779ca5966b27114bf369e6f71b08171af8b5e0f6ba44697185d3ed126e4a95fc596cc0cd9a0156ccc1ac9db1ffa54761d00ba6ac4866fa7c291116c65f0ddbc90f508dff52d07d238ed3daa4d9865f00a255"}], 0x278, 0x4000000}, 0x4044810) 2018/02/01 12:01:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) 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) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000093e000-0x10)={0x0, 0x0, 0x6, 0x0}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000229000)={0x0, 0x0, 0x0}, &(0x7f0000542000-0x4)=0xc) ptrace$setregs(0xf, r1, 0xfffffffffffffff8, &(0x7f00008ef000-0x6b)="124a2766fb6f1a4e702d2b143ecf7c137090341baf18398ba9fddc7cfbb5c9122caf5d8e1a9995093ab20f460ab436c591392c1fcc78e5c1330d330b0b37941c5942520b07a37335cf98856402afa998946af57169e4127674702a7d5dd7ce1a892bd321a04ff6ec8dd22f") 2018/02/01 12:01:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000092f000-0x1c)={0x6, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000953000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005bb000-0x20)={r0, &(0x7f000005f000)="", &(0x7f00005e3000)="", 0x0}, 0x265) 2018/02/01 12:01:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x6) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000094d000-0x564)="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", 0x1ee, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f000057a000-0x3c)=[{{0x0, 0x0, &(0x7f00003cc000)=[{&(0x7f0000866000-0x5a)=""/90, 0x5a}, {&(0x7f0000f42000)=""/248, 0xf8}, {&(0x7f000081e000-0xb)=""/11, 0xb}, {&(0x7f000001b000)=""/144, 0x90}], 0x4, &(0x7f00004c4000)=""/43, 0x2b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000da3000)={0x77359400, 0x0}) socketpair$inet6(0xa, 0xb, 0x8, &(0x7f000089e000-0x8)={0x0, 0x0}) 2018/02/01 12:01:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x8, 0x1000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000df3000)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00003f7000-0xc)={0x7, 0x1, 0x9, 0x9b71, 0x7}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00009ce000-0x5c)={0x8, 0x1, {0x0, 0x3, 0x0, 0x3, 0x78d4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:01:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd1000-0x4)=0x0) syz_open_pts(r1, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x4000000003e) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000282000)='/dev/audio\x00', 0x101000, 0x0) ioctl$ASHMEM_SET_SIZE(r6, 0x40087703, 0x1) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00008d6000)=r3) readv(r5, &(0x7f0000b50000-0x10)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r4, 0xa, 0x12) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r4, r5) tkill(r3, 0x16) 2018/02/01 12:01:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) open_by_handle_at(r0, &(0x7f0000be7000)={0x1008, 0x7fff, "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"}, 0x40200) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/02/01 12:01:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) read(r0, &(0x7f0000d63000)=""/56, 0x38) close(0xffffffffffffffff) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00009d1000-0xb)='/dev/mixer\x00', 0xdbd5d0ec781d0ace, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000084d000)=0x80, 0x4) syz_open_dev$dmmidi(&(0x7f0000fbf000)='/dev/dmmidi#\x00', 0x0, 0x100) 2018/02/01 12:01:13 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000000a000)={{0x4, 0x0, 0x0, 0x0, "07a3a97774fcda2b5eba6a67e006795b4344ad6eeaf7b268e57cbbfde90a6c0cf337f73ea366e3b7a7489d01", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000)='/dev/hwrng\x00', 0x48000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000005000)={0x7ff, 0x0, 0x0, 0xffffffffffffff01}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f000000b000)={0x0, r2}) 2018/02/01 12:01:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00006b6000)='/dev/admmidi#\x00', 0x5, 0x420000) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000f94000)={0x8, 0x6, 0x6ba46402, 0x305}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:01:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) 2018/02/01 12:01:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000bd4000)='/dev/vcsa#\x00', 0x6, 0x8000) ioctl$TIOCCONS(r0, 0x541d) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00001c7000-0x10)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) r2 = memfd_create(&(0x7f00001bf000-0x20)='eth1ppp0em1cgroup.&user\'ppp1-[{\x00', 0x1) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000c55000)={0x6, &(0x7f0000a6b000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r1, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r1, &(0x7f000020a000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:01:13 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000006000)={0x0, 0xb9}, &(0x7f0000006000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000007000-0x4)=r1, 0x4) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x80000080045010, &(0x7f0000004000-0x8)=0x0) 2018/02/01 12:01:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x3) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000132000)=0x0) 2018/02/01 12:01:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005d7000)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000319000)={@empty=0x0, @multicast2=0xe0000002, 0x1, 0x5, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, 0x24) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) 2018/02/01 12:01:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f000095a000)=[], 0x0) close(r1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f12000)=0x2, 0x4) 2018/02/01 12:01:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000aaf000)={{{{0x2, 0x2, @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]}, {{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000001, 0xf79, 0xd6d, "a0406441a069a34bda661304e06479d53555e5e163553c96e388bc3e7863320a53a1a4de2567e23e85143a2281cfe08068767ea07ae1331d370a2e559a7afa81f0951544b2fa1c635b178aa8454490fe"}, 0x160) exit(0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000932000-0x4)=0x0) 2018/02/01 12:01:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000003b000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bad000)={0x0, 0x6, 0xff}, &(0x7f0000d22000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000063a000)={r2, 0x3, 0x20}, 0xc) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000df5000-0x4)=0x0, &(0x7f0000bae000-0x4)=0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00006cf000-0x18)=@generic={0x2, 0x4, 0x50}) 2018/02/01 12:01:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00008c8000-0x8)={0xfffffbfffffffffa}, 0x0, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(r1, &(0x7f00007df000)={0x4}, 0x8, 0x80000) dup3(r1, r0, 0x0) write(r0, &(0x7f0000236000)="", 0x0) 2018/02/01 12:01:13 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d1f000-0x4)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='erspan0\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="930800018817", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="001a000000000005ef00000100000068"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@rand_addr=0x2, @broadcast=0xffffffff, 0x1, 0x3, [@loopback=0x7f000001, @multicast2=0xe0000002, @loopback=0x7f000001]}, 0x1c) 2018/02/01 12:01:13 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000a2e000-0xd)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000380000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000000)={r2, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000002000-0x29)="4592054bfb07c10456122ad569a6f3aabc814f9d5d519e096e41fcf04b0edef2c7cacd48c6a224b6b7", 0x29, 0x83, 0x0, 0x1, r1}, &(0x7f0000000000+0x94d)={0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:01:14 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "0d00a4b0081a6209887546ab7de7ed18ffc4e56632993e7de558dbacfee51e3d20470f4f9f2ee47e4c503d1f1ec79ef9cfd103ee7bc384e5861aeb622c5300073954299969ba3a0d30d67a0004169cdc010400004b0fd357bd2538e11c84a2099b38d573e7e6cf7afe340485c6d2480000892900045c40d40080ffffffffffff", 0xffffff80, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000001b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/01 12:01:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x2c)=[@in6={0xa, 0x1, 0xf4d3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000690000-0x40)=[{&(0x7f0000b4b000)=""/22, 0x16}], 0x1, &(0x7f00006b7000-0x90)=[{&(0x7f00003f1000)=""/196, 0xc4}, {&(0x7f0000ba0000)=""/31, 0x1f}, {&(0x7f00000da000)=""/223, 0xdf}, {&(0x7f0000655000)=""/86, 0x56}, {&(0x7f0000708000)=""/4096, 0x1000}, {&(0x7f0000418000-0xfd)=""/253, 0x4da}, {&(0x7f0000032000)=""/97, 0x61}, {&(0x7f00001f0000-0x2b)=""/43, 0xfffffd7e}, {&(0x7f00008ad000-0x18)=""/24, 0x18}], 0x9, 0x0) getpid() 2018/02/01 12:01:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ca7000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000055c000-0xeb)="4cf427c88a25dc594916cea9efba812360faa6729527ad825f5f80d9f8fbe9aa4ce24c4dfdf5a741e504e1ff8af1de552671f2edb7679ab922f378f2fb8e4f6ef10bb280b296bd56ec2a9d7052ee1dcc8f993f6eef5814eacd66d4329cad53f4d1a674841b1c15805aacdceac85ac016fdcdded6f187bd408ced485ebb9267109f5eb92007036f326bcf9de531b010000e6c69c8df56975d36d04865b72a57852c693849b82b0e7af7cffe5a4e7936662fb3c23c72d7d0abdac563aa5fe0f5b0ee5311967fe20d945570747ee43743169c1bf6346ca57f073bdab9cde40877598757e38cc143e016051d59") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000512000-0x20)={{&(0x7f0000cb7000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000244000-0x98)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xb47b}, &(0x7f000066f000)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c11000)={r3, 0x7, 0x8, [0x9, 0x1, 0x7ff, 0x1, 0x2, 0x6, 0x5, 0xffffffffffffffe1]}, 0x18) fchown(r1, 0x0, 0x0) clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") clock_gettime(0x0, &(0x7f0000d3f000-0x10)={0x0, 0x0}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000771000)=""/223) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:01:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") r0 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006eb000-0x5)='yeah\x00', 0x5) pwrite64(r0, &(0x7f00001ff000-0x1)='\x00', 0x1, 0x10001) ftruncate(r0, 0x3) 2018/02/01 12:01:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10c, &(0x7f0000e64000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xffffffffffffffff}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x40, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x7b97, 0x0, 0x0, 0xf, 0x1f, "fa49fd", 0x5, "af9e9e"}, "77e88a8aceb37cf34f8f7bcdd2e16e172bf304ab3fc548cc397c8aea43e096c100dc7581475cd6c68b08f907d2d7ab7357aaddc96b16ff2a4ddd82268c608c7d196157f75c1410b94fa9ca475ecf2ef88b1ee9e82aa2ad323e707c5289aedf24e452f2ffeaa82fdaa7fb8f20de671487c577e2cef136f10c8d926178255022b42b96433fccd1afc6e6276d4edf5211dc2eab1a3c1aa8497a25f861128c47b4885c090ea994dd7480a827b4d767609189df65b5dfdacd5411a47a25b3e5c889be7d3218c94bc12edc02c190253de3389a7c540c54e8f2a050bbc8"}}}}}, &(0x7f00003ed000)={0x0, 0x3, [0xa8e, 0x4c, 0x6]}) time(&(0x7f0000429000-0x8)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a5a000-0x8)='uid_map\x00') ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00008a5000-0x4)=0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/01 12:01:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) recvfrom(r0, &(0x7f000051b000)=""/249, 0xf9, 0x103, &(0x7f00007ab000)=@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mknod(&(0x7f0000ff0000)='./file0\x00', 0x10080000007fe, 0x0) r1 = creat(&(0x7f0000c5d000)='./file0\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f00001f1000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fa5000)=0x0) kcmp(r2, r3, 0x1, r0, r1) bpf$MAP_CREATE(0x0, &(0x7f000047a000)={0x4, 0x400, 0x8000, 0x0, 0x1, r1, 0x7883, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$TIOCSTI(r1, 0x5412, 0x3) 2018/02/01 12:01:14 executing program 1: r0 = socket$inet6(0xa, 0xa, 0x8010000000000083) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0xffff, 0x0, 0x8000, 0x99}, &(0x7f0000002000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x1, @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]}}, 0x8c) 2018/02/01 12:01:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ca9000-0x8)='./file0\x00', 0x40) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009b0000)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000c3b000)={{0x0, 0x0}, 0x5e}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000563000)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000146000-0x4)=0x0, &(0x7f00007c5000-0x4)=0x4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000093000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000726000-0x10)={0x0, 0x0, 0x0}) 2018/02/01 12:01:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f0e000-0x8)=0x5) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002a4000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = eventfd(0x0) read(r1, &(0x7f0000295000-0x26)=""/38, 0x3e8) io_setup(0x5, &(0x7f0000f3f000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d25000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004b2000)={0x0, 0x0, 0x0}, &(0x7f0000bb9000)=0xc) rt_tgsigqueueinfo(r3, r4, 0x28, &(0x7f0000912000)={0x7, 0x20, 0x100, 0x4}) io_submit(r2, 0x1, &(0x7f0000134000)=[&(0x7f0000d45000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001bd000-0xc9)="", 0x0, 0x0, 0x0, 0x1, r1}]) 2018/02/01 12:01:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00008a0000)='./file0\x00', 0x400, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000234000-0x4)=@assoc_id=0x0, &(0x7f00004f7000)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000454000-0x8)={r2, 0x200}, &(0x7f00003e8000)=0x8) 2018/02/01 12:01:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) connect$ax25(r1, &(0x7f0000193000-0x10)={0x3, {"0a127a5e9befa7"}, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00006af000-0x3)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428436, {0x400003ffffffb}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) syz_open_procfs(0x0, &(0x7f000032d000-0x9)='net/tcp6\x00') ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000c01000-0x6)={0x6, 0xffffffff, 0x2}) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000c43000-0x4)=0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00003d7000-0x4)=0x6) sendmsg$nl_netfilter(r0, &(0x7f0000243000+0xf41)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000dd1000-0x10)={&(0x7f0000d3e000-0x368)={0x20, 0x13, 0xd, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xfffffffffffffffc}, [@typed={0xc, 0x2, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:01:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) clock_settime(0x0, &(0x7f0000194000-0x10)={0x77359400, 0x0}) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000891000-0x4)=0xffffffffffffffff, 0x4) sendmsg$inet_sctp(r0, &(0x7f000095a000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000984000-0x12)='/dev/loop-control\x00', 0x604000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000046000-0x18)={0xaa, 0x8, 0x0}) 2018/02/01 12:01:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00004ec000-0xa7)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d973638d7185a1393c59f311e600d795800c6463d8e082ef7fd88fcef89439af7ad34afa5bdff6616ac8e859bd8d40b974ce6ca9914b019a669c0861", 0x80}], 0x1, &(0x7f0000c07000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a5b000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000633000)={0x0, 0x4000000080002, 0xffffffffffffff9c}) writev(r3, &(0x7f0000d3a000)=[{&(0x7f0000863000-0x16)="f31c2c1f2cc4edf23f36cb7ecdae84b920b0c30f874ed3468d8d4b3f32dcfcb4fba50dc2df28600466d55e91b63c7728bf1ecbfa1b90e18a3380b21e724436866e845d4c788f3bef4cb585ad5c1b27a768b1cf650ea7c437c55f9b0f4912bef2e1f3923eaf550d60677a80e82ba77096979ac69161ea0f81c9091bf9a1b67fde01b15f3a5dac02f3ccb8fff1b8e23121b983887eee0bf304a466e2b62f356cc769f6958b1e7ccade469729ddf9d30087a847bae1bcc3e1df5e3fb0dfb835e3716b15e16fc3bcf1e021c90e38f471fd2dfbc9dc7d1f5d6ec020c23126ac58005d0afe0f39", 0xe4}, {&(0x7f00002a4000-0x42)="aaeb8d8708ce8f4e1320efde37bc356631831f6d9db3ef8e6651ac0e1bf4226a4b698bff2d66ce620523018f648854a23bafde1be2d212f0f5cd99f3fb9757b7a090", 0x42}, {&(0x7f000012a000-0x6e)="e36df3a1c19659ede8a2ddb78c01be349e676b489d3861169847798b6b50e7b3890e72c4ab8a2de8e0676ec84b46d736474d2dd871e8e06bf0c97b3571816e7472cd8c178ebc14fae3ad9805acdb4cc1aec545260c724e5f8aa0fdb371e1ed28ac729608d1ccb5c223626b2da1f4", 0x6e}, {&(0x7f0000e94000-0x76)="d15d97edca399afd07691e0e96b53674f67cae00a11f5083fd22c1b70bd4aedff93c7bef456e2fc6b8afbff317f36e20dc7b228972dd5675caa32a2367361f347ef88f44c27edc7bdb1658112e8d11794119196db2e6e1d0b3b54b79a1d9c5d707d8501e51911df289c21f4cb5aee32ac9b0440beb9c", 0x76}, {&(0x7f0000350000)="703f8217b3da1448dbfd", 0xa}], 0x5) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}, {&(0x7f0000936000+0x161)=""/12, 0xc}], 0x2, &(0x7f0000139000)=""/70, 0x46, 0x0}, 0x0) exit(0x1c000) 2018/02/01 12:01:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{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) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x102f, &(0x7f000016c000)={0x0, {{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]}, {{0xa, 0xffffffffffffffff, 0x1, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/02/01 12:01:14 executing program 1: sigaltstack(&(0x7f0000dc9000/0x4000)=nil, &(0x7f00009ec000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c7a000-0x7)='status\x00') msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000629000)=""/58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x0) 2018/02/01 12:01:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000a50000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e83000)='/dev/autofs\x00', 0x50000, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000088b000-0x4)={0xfffffffffffffbff, 0x7, 0x8000}, 0x4) 2018/02/01 12:01:14 executing program 4: pipe(&(0x7f0000ca3000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00007a2000)={0x4, &(0x7f00000da000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000b5e000)={r1, 0x1}) r2 = shmget$private(0x0, 0xfffffffffeffffff, 0xfffe, &(0x7f000076b000/0x800000)=nil) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000174000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x3ff) shmat(r2, &(0x7f0000fbd000/0x3000)=nil, 0x3000) 2018/02/01 12:01:14 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000007000)='/dev/input/mice\x00', 0x0, 0x40480) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)=0x0) 2018/02/01 12:01:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x40, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000be7000)=0x3) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a3e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f000005d000)=0x7fffffff) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f000001a000-0x48)={0x4, 0x396, [{0x7fffffff, 0x0, 0x80000000}, {0x0, 0x0, 0x4}, {0x7fffffff, 0x0, 0x5}, {0x5, 0x0, 0xffffffffffffffc0}]}) r2 = syz_open_dev$binder(&(0x7f0000396000-0xd)='/dev/binder#\x00', 0x0, 0x2) recvmsg(r1, &(0x7f0000d12000)={&(0x7f0000cf7000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000be5000)=[{&(0x7f0000378000-0x5e)=""/94, 0x5e}, {&(0x7f0000d3c000-0x14)=""/20, 0x14}], 0x2, &(0x7f0000b8c000-0x74)=""/116, 0x74, 0x3}, 0x2020) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000891000)={&(0x7f00003a8000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00009f6000)=0x6, 0x4) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000b4a000)='/dev/adsp#\x00', 0x3, 0x200000) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f000057a000-0x10)={0x1000, 0x3ff}) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000feb000-0xc1)=""/193) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f00001fa000)={0x0, 0x8, &(0x7f0000866000-0x8)="e5d4449a1599a853"}) 2018/02/01 12:01:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(0xffffffffffffffff, &(0x7f0000a9a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000099c000)=0xe) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000986000-0x6ae)="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", 0x1aa, 0x0, 0x0, 0x0) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="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", 0x8d2}], 0x1, &(0x7f00007ed000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}], 0x1, 0x0) recvmsg(r0, &(0x7f000004e000-0x38)={&(0x7f0000038000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000935000)=[{&(0x7f0000c77000-0x78)=""/120, 0x78}], 0x1, &(0x7f000076d000)=""/85, 0x55, 0x0}, 0x10002) 2018/02/01 12:01:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x40) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00002b2000-0x18)={0x0, 0x5, 0x19bd31d9, &(0x7f000013e000)=0x0}) 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/01 12:01:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000254000-0x10)=@common='ip6gretap0\x00', 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00006f6000)={0x80000000, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x6, 0x1, 0x2, 0xaac7, &(0x7f0000df5000)=@generic="fc1a37c8b1dcc36665ba82a02d828ca9", 0x0, 0x540, 0x3119}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f000048c000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:01:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000d4e000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000d90000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003de000-0x8)={&(0x7f0000cf6000-0x40)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_IFALIAS={0x14, 0x14, @generic="b22bff08d2df392d736447e0a724b1e7"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:01:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000aa4000)='/dev/dsp#\x00', 0x2, 0x20400) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000f63000-0x4)=0x0) 2018/02/01 12:01:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000852000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x4000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00001cd000)={0x0, 0x1ff}, &(0x7f0000be8000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000098c000)={r1, 0xfffffffffffff65d, 0x30}, 0xc) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) mount(&(0x7f000008f000)='./control\x00', &(0x7f00000c2000-0x10)='./control/file0\x00', &(0x7f0000b45000)='cgroup\x00', 0x0, &(0x7f0000725000)="") 2018/02/01 12:01:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = memfd_create(&(0x7f0000af3000-0x2)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 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) fallocate(r0, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) io_setup(0x8, &(0x7f0000002000)=0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000d4f000)={0x2, 0x5, 0x4, 0x9, 0x8, 0x42}) 2018/02/01 12:01:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000784000-0x8)={0x0, 0x5, 0x7}, &(0x7f0000283000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000758000-0x8)={r1, 0x100000001}, &(0x7f0000f63000-0x4)=0x8) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000649000-0x4)=0x4de4, 0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c1b000)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000078c000)={r2, 0x7}, &(0x7f0000063000-0x4)=0x8) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000feb000)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in={{0x2, 0x3, @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, 0xfffffffffffffff7}, 0x98) [ 212.880308] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/02/01 12:01:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c45000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f92000-0xb)='/dev/vcsa#\x00', 0x5, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00009ed000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000008f000)=0xc) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00007f1000)={0x0, &(0x7f00003ce000-0x8)=0x0, 0x0, r0, 0x8}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001a4000)='net/fib_triestat\x00') setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00007ca000)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000ae6000)={r2, 0x4}, &(0x7f00001c4000-0x4)=0x8) r5 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00005c6000-0x4)=0x0, 0x80800) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f00000b0000-0x4)=0xffff, 0x4) 2018/02/01 12:01:14 executing program 5: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000f88000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f89000)={&(0x7f0000951000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000cb9000)={0x0, 0x0, &(0x7f0000933000)={&(0x7f0000f88000)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000f87000)=[{{&(0x7f0000df0000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f87000)=[{&(0x7f0000687000)=""/72, 0x48}, {&(0x7f0000db8000)=""/12, 0xc}, {&(0x7f0000913000-0xa7)=""/167, 0xa7}, {&(0x7f0000f6b000)=""/231, 0xe7}, {&(0x7f0000e02000-0xce)=""/206, 0xce}, {&(0x7f000042b000-0x2b)=""/43, 0x2b}], 0x6, &(0x7f0000f88000-0x34)=""/52, 0x34, 0x0}, 0x0}, {{&(0x7f0000f7d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f000018c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000010e000-0x10)={0x0, r1+10000000}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000a7e000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 12:01:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000dc000-0xa)='/dev/vcs#\x00', 0x80, 0x301202) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000f0f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00002dd000)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000da6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x42) r4 = syz_open_dev$sndpcmc(&(0x7f0000502000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000478000-0x1)=0x80000001, &(0x7f0000e5c000)=0x1) dup2(r3, r2) read(r4, &(0x7f0000ec3000-0x91)=""/145, 0x154) 2018/02/01 12:01:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b57000-0xb)='/dev/adsp#\x00', 0x40, 0x4000) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000041f000)=0x8000) r1 = socket$kcm(0x29, 0x2, 0x0) lstat(&(0x7f000007f000)='./file0\x00', &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a15000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d7e000-0x4)=0xc) getresuid(&(0x7f00006d7000)=0x0, &(0x7f00005f6000)=0x0, &(0x7f000008f000)=0x0) setresuid(r2, r3, r4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r5) ioctl$sock_ipx_SIOCIPXCFGDATA(r6, 0x89e2, &(0x7f0000b66000)={0x0, 0x0}) 2018/02/01 12:01:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000727000)="6664000000e90000") getdents64(r0, &(0x7f0000ac0000-0x1000)=""/4096, 0x1000) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00002ce000)=0x100000001, 0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000254000-0x10)={{0xc0, 0x1f}, 0x21}, 0x10) 2018/02/01 12:01:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e87000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000f8b000)={&(0x7f0000378000/0x3000)=nil, 0x6, 0x5, 0x80, &(0x7f000066c000/0x2000)=nil, 0x3}) request_key(&(0x7f00003b9000-0x6)='logon\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) 2018/02/01 12:01:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000bef000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5da}) semget$private(0x0, 0x5, 0x8001000000520) 2018/02/01 12:01:14 executing program 6: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000a14000-0x8)={0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000956000-0xc)='/dev/autofs\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000c63000-0x10)={0x9, 0x5, 0x101, 0x8000}, 0x10) fallocate(r0, 0x1, 0xff, 0x6) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0x4020940d, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) 2018/02/01 12:01:14 executing program 2: 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) r0 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d62000-0x50)={{0x0, 0x0}, {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, 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$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000da2000-0x8c)={0x6, 0x1, 0x7ff, 'queue1\x00', 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:01:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f000041e000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000082c000)="6d60c2e74075f99ac6124463767840addf751804d8778a67d993897d78796593b5d961b349c687744d808da32ada9466bc59045d8de917c87244a60ae8e039c9d4d58afe55766fe4b25207b3f95a9802990356ebf5456937d11fd04631025c908b98235d684b513d983c57cc2767819896c019d6d0783ecdc2870debc59d7dde952c57d902ba8d460ca15c1b1104bd3346b0c2445cfb6b3c6aaa8d0ebaaf35de85000fed66cfef81155e2d6a2cbf18089b1acdaf43bd854539e5c0a8f9eb0f") 2018/02/01 12:01:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0xd, 0x0, 'generic-gcm-aesni\x00'}, 0x59e) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r1 = syz_open_dev$dspn(&(0x7f00007e4000-0xa)='/dev/dsp#\x00', 0x7fff, 0x2000) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000ad2000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00009cb000)="11b981c3", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f000045b000)=""/49, 0x31}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/02/01 12:01:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000742000)='/dev/vcs\x00', 0x500, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000e7b000)="2373ef32637aeb5c057a2dd11d69fb948ea98af4ac2efada555e4ed31d024350d63f92e9b02a87883ba8502edc703881a2bae4fe75d8262636347336000cf1b175af9e9cb763c925784e990913d169203d362430c932b4a580be6e9ee778bc059d47a30479c9618789ec290cb9f214f30de01b88056413fbe306213073411331ea09f674cffc56c272dce9cc60b2c0bf66390ea537ae1b0b776a7bf25ec21e092277228751e87964c8e355255b58f81393a8bb805ccd67e94e86437702b565ab018f3b6656d03ac62eac7106c3", 0xcd) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00008ef000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000-0x34)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00009ae000)={0x3, 0x8}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00003b9000-0x18)={0x2, 0x400, 0x7, 0x81, 0x0, 0x1}) 2018/02/01 12:01:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000528000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008af000)=0x10, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000971000)={0x7, 0x1f, 0xa7, 0x9, 0x9, 0x80000000000, 0x5, 0xfffffffffffffbff, 0xb47, 0x5, 0x2}, 0xb) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r1) 2018/02/01 12:01:14 executing program 5: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000030000)='ramfs\x00', 0x10000, &(0x7f000001f000)="") openat$pfkey(0xffffffffffffff9c, &(0x7f0000020000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) uselib(&(0x7f0000024000)='./file1\x00') unlink(&(0x7f0000012000)='./file1\x00') mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000030000)='/dev/audio#\x00', 0x100, 0x40) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000030000)='/dev/rfkill\x00', 0x200, 0x0) linkat(r0, &(0x7f000000c000-0x8)='./file0\x00', r1, &(0x7f000000d000)='./file0\x00', 0x0) 2018/02/01 12:01:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x28010, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005a4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x5, 0x4) r1 = semget$private(0x0, 0x4, 0x0) semtimedop(r1, &(0x7f00008a2000-0x24)=[{0x5, 0x0, 0x0}], 0x1, &(0x7f0000990000)={0x77359400, 0x0}) 2018/02/01 12:01:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) r1 = dup2(r0, r0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f000004f000-0xf8)={{0x1, 0x0, 0x200, 0x1, 0xffffffff}, 0x0, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0xbc, 0x3, 0x9, 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]}) sendmmsg(r0, &(0x7f0000b07000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3fff80000000000}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000890000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000023f000-0x4)=0x14) 2018/02/01 12:01:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7) openat$audio(0xffffffffffffff9c, &(0x7f0000349000+0x807)='/dev/audio\x00', 0x608100, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00001cd000-0x9)='/dev/kvm\x00', 0x200002, 0x0) 2018/02/01 12:01:14 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000006000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000004000)={{0x3f, 0x100}, 'port1\x00', 0x40, 0x100000, 0x100000000, 0x4, 0xf7, 0x8, 0x3f, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:01:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000925000)={0x550, 0xcfa000000, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f00009c6000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "b9bb250040d58721847e584abd75e0d86baef0249cdfb841ac9382e397463d68e2df0d5792875b1e6fea5aaeac3a760bda1185273c18cb4e3d678bad725ae75a2f594b6681"}}}}}, 0x0) 2018/02/01 12:01:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bc9000)='/dev/ppp\x00', 0x40007e, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x8) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000a26000-0x4)={0x17, 0x1, 0x0, 0x0}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000e3f000)={0x5, 0x0, 0x0, 0x3, 0xffffffff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000d0e000-0x10)={0xfffffffffffffffc, 0x7, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000875000)=0x0, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000434000)=0x0, &(0x7f00006a0000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000c64000-0x4)={r0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000f87000)=0x0, &(0x7f0000d95000-0x4)=0x4) 2018/02/01 12:01:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000767000-0x1)=0x1, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000903000)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000248000)=0x10, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000072f000)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x24020004, &(0x7f0000e99000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:01:14 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$TCSBRK(r0, 0x5409, 0x4) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x20000000000006, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x7d, 0x2) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000031000)=""/65) getsockname$inet(r1, &(0x7f0000031000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000)=0x10) pipe2(&(0x7f0000031000-0x8)={0x0, 0x0}, 0x4800) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000020000)={0x8, 0x1, 0x1, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000030000-0xc)=@sack_info={0x0, 0x2b, 0x4}, &(0x7f0000004000)=0xc) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000030000-0x14)={r4, 0x7, 0x6, 0x7f, 0x0, 0x10001}, 0x14) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000007000)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x30000000000, 0x5, 0x75, 0x3, 0x4, 0x3aa78ff7, 0x8, 0x4]}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x4}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2d8) 2018/02/01 12:01:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x6, 0x4000) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000e04000-0x110)={{0x2bd5, 0x0, 0x10001, 0x80, "038cb8b2bfabda4a78f2c0579ccc2528543e344115a207dcb2e5d14ac9aab00792229191966c4125c8b180f0", 0x5}, 0x0, 0x0, 0x3, r1, 0x7ff, 0x95, "b308e342174e1b67b9928abc768448e6a3f57c2eafb6168a4f3b7f97479b80392cda9d15d372d22400d71a449c27a20b8d85f5c3a92b416b68d8acb78308f96d", &(0x7f0000001000-0x3)='-!\x00', 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], [0xff0, 0x2, 0x2, 0x6c], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) 2018/02/01 12:01:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000e39000)=""/100, &(0x7f0000634000)=0x64) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000012000-0x18)={0x0, 0x0, 0x4000, 0x0, 0x0, 0x2}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800400000482, &(0x7f0000137000)="", 0x0) 2018/02/01 12:01:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3a, 0x0) accept4(0xffffffffffffffff, &(0x7f0000caf000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008c7000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40, 0x434, 0x8, 0x0, 0x844, 0x100, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r2, 0x1) sendmsg$nl_route(r2, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x3c, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LABEL={0x14, 0x3, @common='sit0\x00'}, @IFA_FLAGS={0x8, 0x8, 0x80}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/02/01 12:01:14 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7, ""}, {0x10, 0x1, 0x0, ""}], 0x20, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000000)=""/205) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x9912) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0xfffffffffffffffc, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000001000-0x10)={0x6, 0xffffffffffff0000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000994000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, 0x1, 0xfffffffffffffffd, 0x0, 0x1, 0x2, 0x2be4}, 0x20) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000000)="4558f3c74aecb8ad43c3f2aae560c1d4072599a4686c2c3cdaf9a7ce1c06eac220878eea26253bcb7b3d1b3c541fd523c3731b7f85f51ec302aa402b13176119cfbd0b81b4c67b6a3787279b006f4e30b733d99dd7d0ca6067f92eb5676228b3ac1a") ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000001000)=0x0) 2018/02/01 12:01:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000)=0x0, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000009e000)='autogroup\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000b30000)={0x0, 0x2, 0x8, [0x0, 0x2, 0x8, 0xffff, 0xee, 0xffffffff, 0x1f, 0x0]}, &(0x7f000019a000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000028f000-0xa0)={r2, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff, 0x1000, 0x2, 0x8}, 0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000093d000)={r2, 0xffffffffffffff00, 0x66, 0xfffffffffffffffe, 0x1ff, 0x0}, &(0x7f00004f2000-0x4)=0x14) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f0000017000-0xd0)={0x2, 0x8000012, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000080a000)={0x0, 0x0}) socket(0x9, 0x0, 0xad) 2018/02/01 12:01:14 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) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000015000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000fe8000)='/dev/audio\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000044f000)={@generic="5aafd29fd7b4018b02e1901091db3107", @ifru_names=@common='ip6_vti0\x00'}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00004bf000-0x4)=0x0, &(0x7f0000d30000)=0x4) perf_event_open(&(0x7f0000398000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 12:01:14 executing program 0: 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009e6000)='net/netlink\x00') socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) write(r1, &(0x7f0000ab4000)="240000002200fbffeb03000000fafa000105ff0b0800030001000000f7000003f9161701", 0x24) 2018/02/01 12:01:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x80000000000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000489000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000069000)={0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r2, 0x8, &(0x7f000006a000-0x8)=0x86b2) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) close(r3) 2018/02/01 12:01:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000ec8000-0x1)="8a", 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aae000-0x9)='/dev/rtc\x00', 0x200000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) epoll_create(0x40) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000230000-0xe2)=""/226) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000d71000)=0x7) write(r0, &(0x7f0000ff2000)="240000001a0025f00900000001111f0e0a0b00000001bf00000009ec0800030005000200", 0x24) 2018/02/01 12:01:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f000000b000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x47a) recvfrom$inet(r0, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000cc6000)={@sco={0x1f, {0x100000001, 0x2, 0x0, 0x101, 0x4, 0x5}}, {&(0x7f0000b76000)=""/123, 0x7b}, &(0x7f00008e7000)=0x0, 0x10}, 0x28) socketpair(0x4, 0x80000, 0x7, &(0x7f0000fe0000)={0x0, 0x0}) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000b1e000)={0x5, 0x8, 0x6, 0x1, 0xfffffffffffffe01}) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00003e1000)=""/92, &(0x7f0000466000-0x4)=0x5c) 2018/02/01 12:01:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) set_mempolicy(0x2, &(0x7f00008c5000)=0x4, 0x8) flock(r0, 0x1) 2018/02/01 12:01:15 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f000067c000)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000fe8000)=0x0) 2018/02/01 12:01:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001c4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket(0x1, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00003f2000+0x91d)='net/ip_mr_cache\x00') ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f000009d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='irlan0\x00'}) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000bac000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) sendfile(r1, r2, &(0x7f00002bd000-0x8)=0x0, 0x67) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c44000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b7e000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000247000)={{{@in6=@loopback={0x0, 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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000554000-0x4)=0xe8) 2018/02/01 12:01:15 executing program 5: 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)="") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b2e000)='/dev/ppp\x00', 0x4c0, 0x0) accept$unix(r0, 0x0, &(0x7f0000b95000)=0x0) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) pivot_root(&(0x7f00004e9000-0x1)='.', &(0x7f0000982000)='.') 2018/02/01 12:01:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000930000-0xc)='/dev/amidi#\x00', 0x3f, 0x800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000948000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f000073a000-0x8)={r1, 0x8}) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000cb3000-0x28)={@common='ip6gretap0\x00', &(0x7f00005ff000)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:01:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ec000-0x2c)={0xf, 0x7, 0x4, 0xebb5, 0x2, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) fstat(r0, &(0x7f0000151000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create1(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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000a82000)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000bc0000-0x8)={0x0}, 0x8) 2018/02/01 12:01:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000015000-0x4)=0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000618000)='/selinux/policy\x00', 0x0, 0x0) mq_getsetattr(r2, &(0x7f00006a8000-0x40)={0x8001, 0x0, 0x4, 0x1000, 0x0, 0x7ff, 0x7c, 0xa19}, &(0x7f000039c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000398000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0) 2018/02/01 12:01:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000075b000-0x90)=[{0xb8e, 0x5a686790, 0x80000000, 0x7, @time={0x0, 0x0}, {0x4, 0x6a1}, {0x4, 0xe9c0}, @quote={{0x10001, 0x5}, 0x5d8f000, &(0x7f0000b57000)={0x6, 0x0, 0x7, 0x5, @tick=0x401, {0xf128, 0xffffffffffffffff}, {0xfffffffffffffff8, 0x8001}, @time=@tick=0x1}}}, {0xff, 0x2, 0x1b0b, 0x3f, @tick=0x7f, {0x4447, 0xa81}, {0xffff00000, 0x3}, @quote={{0x6, 0x12092726}, 0x7ff, &(0x7f0000a1d000-0x30)={0x8, 0x1, 0xfff, 0x9, @tick=0x8, {0x100, 0x8}, {0x3, 0x2}, @ext={0x65, &(0x7f0000003000)="2cd44c7bd8c663cb42a12c080927b1e8a7493a5ab53665748c309839ef64ed7d13b791ee7870c0220df0200f507b705aa42394db1f7e511ff112574ac6ac11cfa370c786557a1ba7eecd92467ffcf22c102a6c6c2d485f68a67152e5b314001e256a5c1e7b"}}}}, {0x1ff, 0x5, 0x64a, 0xfffffffeffffffff, @tick=0x3, {0x17, 0xfffffffffffffffb}, {0x5, 0x3}, @raw8={"b85ffdd2dda8f4ad1cbdc3f1"}}], 0x90) r2 = syz_open_dev$vcsa(&(0x7f00000a2000-0xb)='/dev/vcsa#\x00', 0xfffdffffffffff, 0x0) dup3(r2, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00005a6000-0x5)={0x66, 0x4, 0x3, 0x3}, 0x5) pwritev(r3, &(0x7f00009ca000-0x40)=[{&(0x7f0000445000-0x32)="", 0x0}, {&(0x7f00002ad000-0x1000)="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", 0x1000}], 0x2, 0x0) close(r0) fstatfs(r2, &(0x7f00002e8000-0xdd)=""/221) 2018/02/01 12:01:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000090000-0x15)='/proc/self/net/pfkey\x00', 0x7f518f6afc23d22b, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f98000)={0x0, @in6={{0xa, 0x0, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4fd, 0x100, 0xd5, 0x3, 0x1, 0x9, 0x778b, 0x100, 0xff00000000000000, 0x5c9, 0x5, 0x9, 0x2, 0x49, 0xffff]}, &(0x7f0000a0b000)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ea4000)=@assoc_value={r2, 0xcf1}, &(0x7f0000ee0000)=0x8) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000085000)={0x3, 0x1}) syz_open_dev$urandom(&(0x7f0000fd1000)='/dev/urandom\x00', 0x0, 0x8000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00009ab000-0x1)={0xfffffffffffffffd}, 0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000715000)={r3, @in={{0x2, 0x1, @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]}}, 0x8c) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:01:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000972000-0xff9)={0x0, ""/4081}, 0xff9, 0x0, 0x526b970b52595f5c) r0 = syz_open_dev$dmmidi(&(0x7f00001a3000-0xd)='/dev/dmmidi#\x00', 0x9a, 0x40) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00006c2000)={0x0, 0xffff}, &(0x7f00003d2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004a7000-0x20)={0x4fa14944, 0xfffffffffffffffc, 0x800e, 0x0, 0x400, 0xff, 0x9, 0x14, r1}, 0x20) 2018/02/01 12:01:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000590000-0x8)='./file0\x00', 0x14) write$selinux_create(r0, &(0x7f000074c000)=@access={'system_u:object_r:dpkg_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x32, 0x30, 0x0}, 0x3b) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007cf000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000b85000)={0x6, 0x100, 0x2, {0x0, 0x0}, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ion(0xffffffffffffff9c, &(0x7f0000801000-0x9)='/dev/ion\x00', 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r5 = dup2(r1, r4) write$tun(0xffffffffffffffff, &(0x7f0000577000)=@pi={0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, "feb442a1f43ead325d71fed774c8f6028c2a6b79a4e418aa3c5f391769659fef9f596cdade428c389e511eaad39d2ee4334dee9516a31d00510baaf06efc0980"}}}}}, 0x5a) r6 = dup2(r4, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000c5a000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000a95000-0x30)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r7, 0x1}], 0x0, 0x0, &(0x7f00002e4000-0x70)=""}) r8 = getpid() ptrace$peek(0x1, r8, &(0x7f0000e2c000-0x8)=0x0) getsockopt$inet6_dccp_buf(r5, 0x21, 0xcf, &(0x7f0000e10000-0xcc)=""/204, &(0x7f000037d000-0x4)=0xcc) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000436000-0x30)={0x14, 0x0, &(0x7f0000136000)=[@increfs_done={0x40106308, r7, 0x0}], 0x0, 0x0, &(0x7f0000888000-0xb)=""}) close(r2) seccomp(0x1, 0x1, &(0x7f0000227000)={0x6, &(0x7f0000087000-0x30)=[{0x4, 0x20, 0x80, 0x5}, {0x7, 0x9e, 0x80, 0x8}, {0x3, 0x0, 0x2, 0x8001}, {0x4, 0x55b7, 0xb4, 0x100000001}, {0x8000, 0xfffffffffffffffc, 0x9, 0x8001}, {0x7, 0x7, 0x6, 0x7}]}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/02/01 12:01:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000005, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000076000)=@raw={'raw\x00', 0x9, 0x4, 0x380, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000000c000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0xffffffff], @common='sit0\x00', @generic="411f3c222eb4e3142ec8fd4cafe8663c", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x12, 0x0, 0x2, 0x0, 'pptp\x00', 'syz0\x00', 0x0}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="33228430bf522fa58998030e7deb6920", @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xc8, 0x0, {0x0, 0x0}, []}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}]}}, 0x3e0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futex(&(0x7f0000013000)=0x0, 0x4, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket(0x2, 0x0, 0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000fc7000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000707000)=0x24) r3 = syz_open_dev$dspn(&(0x7f00007e8000-0xa)='/dev/dsp#\x00', 0x3, 0x200) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f00005e3000)={0x3, 0x80000000, 0x0, 0x0, 0x7, 0x8000, 0x0, 0x3, 0x2, 0x100000000, 0x8000, 0x274}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000049e000-0x108)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0x81, 0x4, 0x9, 0x3, 0x80, 0x79, 0x8001, 0x5, 0x7, 0x40, 0x7, 0x8001, 0x10001, 0x1]}, &(0x7f0000808000)=0x108) signalfd4(r0, &(0x7f00000eb000-0x8)={0x3ff}, 0x8, 0x800) 2018/02/01 12:01:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400800, 0x0) getdents64(r0, &(0x7f000029b000)=""/252, 0xfc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x0, 0x10200) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) 2018/02/01 12:01:15 executing program 7: semget(0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004f2000)='big_key\x00', &(0x7f0000c28000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="fdde57ecb2e04c9b2c4fe74355ffddee4e49c5f9c19a7d1a2ab10aee73fe73c076f3d37e2d1e43753e2acfda442edec4dd7d58176d3c11801c990eeb52dcef37a4a1de14f2060ceeadeb391eaa9e440729b555c8", 0x54, 0xfffffffffffffffd) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000001000-0xf7)=""/247, 0xfffffffffffffef3) 2018/02/01 12:01:15 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000009000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000009000)={r1, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {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) [ 213.660048] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 213.672705] binder: 29278:29282 transaction failed 29189/-22, size 40-8 line 2788 [ 213.698575] binder: 29278:29282 transaction failed 29189/-22, size 40-8 line 2788 [ 213.735153] binder: undelivered TRANSACTION_ERROR: 29189 [ 213.741194] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/01 12:01:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 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) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) r0 = shmget(0x1, 0x4000, 0x78000888, &(0x7f0000cde000/0x4000)=nil) r1 = syz_open_dev$sndpcmc(&(0x7f0000a18000)='/dev/snd/pcmC#D#c\x00', 0x1d2, 0x4002) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000042b000-0x20)={0x0, 0x7, 0x201, 0x6, 0x5, 0x2861, 0x8, 0x7, 0x0}, &(0x7f000086c000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000008a000)={r2, 0x7, 0x30}, &(0x7f0000e0a000-0x4)=0xc) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000df9000)=""/126) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) 2018/02/01 12:01:15 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x668, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000001000-0x1)=0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000db7000-0x1)="", 0x0, 0x0, &(0x7f00007fa000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:01:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000deb000-0x8)={0x4, &(0x7f0000530000-0x20)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x8) sendto(r0, &(0x7f00006e6000)="6c5131ccfa030a23c820d00d1ca82e137b3c295747ef30b7e9f39e9e740a76f1e96b47dc22254a02c02a819226394388b3ea4bb55c699d400f38d19dffb2d8ddf7935f5435e23f221733655a2929f37dc3cf0029cef4435c6d5ddacccc2e4ba931030eb5864efadf", 0x68, 0x80, &(0x7f00003ed000-0x6)=@hci={0x1f, 0x5928, 0x2}, 0x6) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000bfb000-0x4)=0x100000001, 0x4) 2018/02/01 12:01:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000054f000-0xb)='/dev/mixer\x00', 0x400080, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00007d6000)={[0xd000, 0xd000, 0x101000, 0x0], 0x5, 0x1, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f000019c000)='/dev/loop#\x00', 0x20000004, 0x200102) r1 = syz_open_dev$vcsn(&(0x7f00004cb000)='/dev/vcs#\x00', 0x9, 0x40) semget$private(0x0, 0x3, 0x205) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000407000-0x4)=0x3, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000657000)=""/49, &(0x7f0000687000-0x4)=0x31) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x4000, 0x104, &(0x7f000006d000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000042f000-0x82)={r0, 0x10000002, 0x0, "b7ed28e549949f61a5751ad0f6ff0f8036c75ea447a2b2a50d06648c2c335901a14d4f19b9460c99f230456efe7a07de37089fa5051e390be1f4bc2469706e0d69e82efe4a47f58b30b6a394178f9af55a0721c5841fcc14c2fd5275cb72ba7f7603d5ef78255cf0451a7fce37a572591dfb4f3d79dd809c"}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aaf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000188000-0x4)=0xc) sched_setaffinity(r3, 0xfffffffffffffef1, &(0x7f0000c0e000)=0x66) accept4$ax25(r1, &(0x7f000030a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a25000-0x1)=0x10, 0x80800) memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) shmctl$SHM_LOCK(0x0, 0xb) socket$bt_l2cap(0x1f, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f00006f6000)=[], 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a41000-0xc)={0x0, 0x0, 0x0}, &(0x7f000040b000)=0xc) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000118000-0x12)=[]) msgget(0xffffffffffffffff, 0x0) msgget(0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000129000)=""/194, &(0x7f00007bd000)=0xc2) shmctl$SHM_UNLOCK(r2, 0xc) ftruncate(0xffffffffffffffff, 0x0) msgget(0xffffffffffffffff, 0x0) msgget(0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/02/01 12:01:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000052f000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000890000-0x20)="", 0x14e3) 2018/02/01 12:01:15 executing program 4: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") alarm(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x414000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e2f000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x40, 0x0}) 2018/02/01 12:01:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2203, &(0x7f00008d2000-0x19c)="") 2018/02/01 12:01:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001a2000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000b5d000-0x1c)={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, 0x1c) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000781000)=[], 0x0, &(0x7f0000f50000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) pipe2(&(0x7f0000569000)={0x0, 0x0}, 0x80000) accept$inet6(r3, &(0x7f00003ef000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000039f000)=0x1c) r4 = syz_open_dev$audion(&(0x7f00003ac000)='/dev/audio#\x00', 0x40, 0x800) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000155000-0x50)={@common=""/16, @ifru_mtu=0x0}) recvmsg(r2, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x245, &(0x7f0000596000-0xc5)=""/197, 0xfffffffffffffe15, 0x0}, 0x0) [ 213.784845] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/01 12:01:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000b9e000-0x60)={0x0, 0x1a, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r0 = dup(0xffffffffffffffff) connect$netlink(r0, &(0x7f0000e98000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 12:01:15 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c30000)='/dev/sequencer\x00', 0x1, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f00007c8000)='./file0\x00', 0x2000404) inotify_rm_watch(r0, r1) prctl$void(0x3f) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r2, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a8f000-0x4)=0x10) 2018/02/01 12:01:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004e3000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fc3000)={0x0, 0x80000, 0xffffffffffffffff}) dup2(r0, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x331, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, r2, 0xb) 2018/02/01 12:01:15 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000086f000)={0x3, 0x8, 0x4, 'queue1\x00', 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x2, 0x82) pselect6(0x40, &(0x7f0000ab5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000909000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={&(0x7f0000001000-0x8)={0x0}, 0x8}) 2018/02/01 12:01:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x4, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005cc000-0x4)=0xe8) recvmsg(r1, &(0x7f000055a000)={0x0, 0x0, &(0x7f0000e39000-0x40)=[{&(0x7f000009f000-0x76)=""/118, 0x76}], 0x1, &(0x7f0000b8a000)=""/191, 0xbf, 0x0}, 0x10040) 2018/02/01 12:01:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/01 12:01:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000004000)='./file0\x00', 0x0) lremovexattr(&(0x7f00007a0000)='./file0\x00', &(0x7f0000a2f000-0x18)=@known='system.posix_acl_access\x00') tee(r0, 0xffffffffffffffff, 0x7, 0x0) 2018/02/01 12:01:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0xb509, &(0x7f0000eb7000)=0x0) r2 = eventfd2(0x26, 0x80000) io_cancel(r1, &(0x7f0000dff000)={0x0, 0x0, 0x0, 0x7, 0x80, r0, &(0x7f0000315000-0x96)="36810bfb2f9996b48273777c969f494ffd1b185f959ab7937369d17b16020a4b28ba897b9f524b3e56a2d08058da12a90a339125c98a930559fb6eb69c018fd87d24c26664cf3c14eb284081b025b381e19b08d984da339eb88f641660bdf59de43f504fb88ba2f6eb5ebe54a160be576822ee075e78f66efb728f1a071ff16ed78058d44f28d25b3f190cbe9f42d53b29315074527d", 0x96, 0x7, 0x0, 0x1, r2}, &(0x7f0000e41000-0x20)={0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000419000)=@report={0x4c, 0x20, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @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}}, []}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000db6000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ae000-0x2)=0x28) 2018/02/01 12:01:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000266000-0x9)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000023f000)=0x3, 0x4) shmget$private(0x0, 0x1000, 0x200, &(0x7f000025c000/0x1000)=nil) modify_ldt$read(0x0, &(0x7f00002e0000-0x2e)=""/46, 0x2e) ioctl$TCSETAW(r0, 0x5407, &(0x7f000078d000)={0x7, 0x3, 0x9, 0x4, 0x40, 0x81, 0x1f, 0x3cf, 0x1, 0x5}) 2018/02/01 12:01:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bd4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000f49000)={{0x1, 0x0}, {0x0, 0x1ff}, 0x2, 0x5, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(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) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:01:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00005f1000)='/dev/audio#\x00', 0x81, 0x19b8c0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000dd3000)={0x8, &(0x7f0000e03000)=""/110, &(0x7f0000887000-0xc0)=[{0x80, 0xeb, 0xdd97, &(0x7f000090a000-0xeb)=""/235}, {0x80000001, 0x7f, 0x6, &(0x7f0000a63000)=""/127}, {0x4, 0x47, 0xffffffff898eb758, &(0x7f0000b35000)=""/71}, {0x3ff, 0xec, 0x8, &(0x7f0000a33000)=""/236}, {0x5, 0x8f, 0x1, &(0x7f00000e3000-0x8f)=""/143}, {0xffffffff, 0x14, 0x559, &(0x7f0000b39000-0x14)=""/20}, {0x100000000, 0xaa, 0x4, &(0x7f0000c0d000-0xaa)=""/170}, {0x80, 0x96, 0x928d, &(0x7f0000e8b000-0x96)=""/150}]}) connect$can_bcm(r0, &(0x7f000069e000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = socket(0x8, 0x6, 0xfe) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000628000)={0x0, 0x0, 0x3, 0x101, 0x36}) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "010300000000000600000000001a00000001001b00b30c7bcc790425c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000a4b7ce43a572470a0c5216669ca021f6f67dcf16031e577358c0002701d00008001cb3151d24acef1f1622ca5bdb9060d00000077aeb81c90001d6d7c980000002400f70dc136cb064a"}, 0x80) 2018/02/01 12:01:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) socketpair(0x19, 0x80000, 0x1, &(0x7f0000baa000)={0x0, 0x0}) ioctl$TIOCNOTTY(r1, 0x5422) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000896000-0x1000)="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", 0xfb8}, {&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa4e15d1ee9b472b440fe700dc8549ff036859a8d338106d9a91d27cdef5baf0afc7558f1cad19d23744cdf7fa84c1284826cb6225ad47f39024d016f863a89edd1a5222f840284e0bf7afdd0709a666ba38bf22432ab2b3a115016fbd2d9d32f193429c02613372", 0x77}], 0x2, &(0x7f0000577000)=[], 0x0, 0xfffffffffffffffe}, 0x7) r3 = msgget$private(0x0, 0x30) msgrcv(r3, &(0x7f0000a95000)={0x0, ""/12}, 0x14, 0x0, 0x2000) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) r5 = memfd_create(&(0x7f0000695000-0xe)='aead\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f00003c1000-0x18)={0x0, 0x8, 0x5, &(0x7f00002c4000-0x8)=0x0}) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000073b000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$TUNGETVNETHDRSZ(r6, 0x800454d7, &(0x7f000017f000-0x3)=0x0) recvmsg(r2, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/01 12:01:15 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x2, 0x5, 0x84) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000c000)='/dev/cuse\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) recvfrom$packet(r1, &(0x7f000000c000)=""/249, 0xf9, 0x40000000, 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f000000c000)=0x5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@common='lo\x00', &(0x7f000000b000-0xdf)=@ethtool_eeprom={0x4b, 0x1, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nl_netfilter(0x10, 0x3, 0xc) bind$llc(r1, &(0x7f0000005000-0x10)={0x1a, 0x0, 0x3, 0x9, 0x0, 0xffffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/02/01 12:01:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000bcd000-0x8)=0x0, &(0x7f000044c000-0x4)=0x8) listen(r0, 0x0) syz_emit_ethernet(0x83, &(0x7f00009d8000-0xf4)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x4d, 0x6, 0x0, @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}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"aec88c0cd7525c58f51a8f324d3d62715089bbab6824812f9dfaac4d579b90f27f193be7723215358e5c08d31168c8778f770c5c410f89c71e"}}}}}}}, 0x0) 2018/02/01 12:01:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 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) r0 = syz_open_procfs(0x0, &(0x7f0000e74000)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000064000-0x8)=0x0, 0x8002) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000ede000)={[{0x7, 0x40, 0x8, 0x100000000, 0x5, 0x1000, 0xb6, 0x5, 0x8bd2, 0x6, 0x8, 0xfffffffffffffff7, 0x2}, {0x7ff, 0x1000, 0x8, 0x1, 0x3, 0x2, 0x861, 0xffffffff, 0x8000, 0x8, 0x2, 0x4, 0x400}, {0x7, 0x8, 0x8, 0x3, 0x8000, 0x97, 0x0, 0xa7, 0x2, 0x4, 0x1000, 0x2, 0x2}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:01:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x2) r1 = 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$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) socket(0x5, 0x1, 0x80000000) r2 = dup3(r1, r1, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000427000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000479000-0x8e)=""/142, &(0x7f0000667000-0x4)=0x8e) unlink(&(0x7f000098d000-0x8)='./file0\x00') setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000b74000)={@ll={0x11, 0xff, r3, 0x1, 0x1ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, {&(0x7f0000f15000)=""/184, 0xb8}, &(0x7f0000ea2000)=0x0, 0x20}, 0x34) setns(r0, 0x40000000) 2018/02/01 12:01:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00007cd000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fad000-0x4)=0x0) fsetxattr(r0, &(0x7f00004b4000)=@random={'btrfs.', '.\a^@,\x00'}, &(0x7f0000cf6000-0xc)="020000000800000000000000", 0xc, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000221000)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000060b000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x20000) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000322000-0x4)=0x3, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000077000)={0x0, 0x0, &(0x7f0000471000-0x90)=[{&(0x7f000079a000)="acde5cc504e0aa40fc48393f59ecf0edf37273d1b322decb0d9d62f432bea0a5de9d5bef08c2367dc0efd5111e012e0619b20e56e79aa71cd89e769eb7680e9d205abd1429cc5f654703c818b5e39167e2881be3a550e8dbe6f39d6db87b8740820ff985207a593c538f5017734f76c4845a2c42274fabfc99c4e7cca15cf5e7ff7ef6d1b272994b13bd55662fe6ea48ca7cd515aec5a774", 0x98}, {&(0x7f0000174000)="69ccc80aecb7f8d0f62b374880d13028c9cb39720a29c857de48c2e46541abed071db0b72b7ae8118f11789c3cc6a0eb01b5357bf5a63b83b2acce91181140b8bbf6391633fd2290caf748c7399736926219896b9e696d38d5558a8d4ae57d221302e1c5fdc9ba53ec106ac5394b8c909a237e8ce558757478f9819552ff146303bfd9b2aaf9e7f988a29c200b7cb9e1e49eed410aec42335dc1136b0e389b0adf9bac21436418455b991add4f92491ce48652135e858def6efb3e292480203023", 0xc1}, {&(0x7f0000ebe000-0x21)="2acef72cd8138b957c81ab81932e2ffb32a4cb199d447d45a6df7c4c9e9d4bfe29", 0x21}, {&(0x7f0000ede000-0x74)="a32215b99192418a5728e20f721646752b2bee26d33026d53075a023516b9e076d59e08da417bc959d8efe04291874df4770e210eee231677a55c9ec89a14d4ce725be0985b980a4a9ae528ed06c9bea83337eb5a5ad56e61a8d51d5d00736b98e9ee209ae4bbf6936db897c3551abe66e43c505", 0x74}, {&(0x7f0000812000-0x3b)="985b8ec78f9a4c0db3abbe97fe6e4a247227a160eabb739110079b3ef071909217e3e4502f8a95b981a000fe39f1aa5f07a59385f44f30d9b7a11f", 0x3b}, {&(0x7f000062d000)="4897117cd8347f360aa913966a12bcdaa1924dc2de5ff44e997d33307023896d99aff8866263da0d201113155bd0d54cacc33a757580c73a225060308a1f03f4da48d98c1a8e63a70e836550aba2e6c4e06ea4800f125a8b2457b1ecfe9e80f54174b9190e8ee10f808eb5b941b8d5c589ff375f3b7526d567cd27", 0x7b}, {&(0x7f0000650000)="57417ca7c5f6bbc0", 0x8}, {&(0x7f00002de000-0x5d)="aaa1a475e9236535188881b4f1853777755c21ebd9e329f050b31968fe6f292bfcc853f94a9d9048775007aed1b937766206d1b5b37ed27d16960d903f77b341ebb519e11d732cd0463a15d15c76c378575cb383a03e9db05c5f92c53d", 0x5d}, {&(0x7f0000a57000-0x45)="c4b2766940cb4d7578da163137143a29ffed5bbf8b86c23bd12b8a4e16f5ff41d1d3245b6156569338ec6f105f2565a9ea0b58860e6af08f7117091889e59802671a444a85", 0x45}], 0x9, &(0x7f0000a3f000)=[{0x30, 0x10b, 0x631, "cd5361b6eeb4e7c5b5994342bba5a8b5c4e8415dfb4bf312592f3e11"}, {0x1010, 0x1ff, 0x5, "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"}, {0x28, 0x11f, 0x3, "fa6d3a6f48bdf5c7c1d758be17b1bf3bc66a9239"}], 0x1068, 0x800}, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d07000)=0x0, &(0x7f0000e9d000)=0x4) fcntl$setsig(0xffffffffffffffff, 0xa, 0x7) rename(&(0x7f00008f4000)='./file0\x00', &(0x7f0000619000)='./file0\x00') signalfd(0xffffffffffffffff, &(0x7f00005b0000)={0x1}, 0x8) 2018/02/01 12:01:15 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000e76000)='/dev/midi#\x00', 0x6, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000000000)=[]}, 0x10) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000016000)={0x3, &(0x7f0000003000-0x18)=[{0x2d, 0x0, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000010000-0x4)=0x0, &(0x7f0000018000-0x4)=0x4) 2018/02/01 12:01:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000097b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="91524f6f52a1", [], {@ipv6={0x86dd, {0x0, 0x6, "4057ff", 0x10, 0x3c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f000040d000)={0x0, 0x1, [0x0]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d46000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000f76000-0x24)={0x3, 0x1, 0x5, 0x3, 0x3, 0x480000000000, 0x1, 0x400, 0x2, 0x4, 0x2, 0x5}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000024b000-0x11)='/selinux/enforce\x00', 0x200001, 0x0) syz_extract_tcp_res$synack(&(0x7f0000352000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000a71000-0x1c)=[@in6={0xa, 0x0, 0x58, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000091b000)=0x0) prctl$setptracer(0x59616d61, r2) r3 = semget$private(0x0, 0x1, 0x0) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000003000-0x1000)=""/4096) mmap$binder(&(0x7f0000a4c000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r1, 0x0) 2018/02/01 12:01:15 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x10, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:01:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000222000-0x6)='ppp1,\x00', 0x3) lseek(r0, 0x0, 0x7) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000920000-0x4)=0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000072a000)=0x0) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f000004c000-0x1000)=""/4096, &(0x7f0000bd2000-0x4)=0x1000) getsockname$llc(r0, &(0x7f000056f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000053f000-0x4)=0x10) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000fde000)={0xb6, 0x7f, 0x40, 0x1, 0x16, 0x0}) sendfile(r0, r0, &(0x7f0000cf9000)=0x0, 0x1) 2018/02/01 12:01:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'rng\x00', 0x0, 0x1fffffffffff, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f9b000)='/dev/autofs\x00', 0x501fd, 0x0) connect$vsock_stream(r3, &(0x7f0000ca7000)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10) r4 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f00009d2000-0x110)={{0x0, 0x1, 0x6, 0x71, "d58f04164065ac522ff2eb0194f3fe7d3602e5f915f893e22f3f75fc9cdb8aa00d39fbf93a1ee4679c313223", 0x1000}, 0x0, 0x0, 0x8, r4, 0x20, 0x3ff, "fb2c377ab2918a2c1f3121d99a608a36ccc02f6f140f30dc382a18e9578e9b1df493613de8d06a676453f523c9354667e6e2a8145653aad227b0fafd18dda7d7", &(0x7f000099a000)='rng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x8, 0x5b7852e0, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d18000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 12:01:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f000006d000-0x40)={0xfffffffffffffffe, 0x7, 0x380000000, 0x1000, "73db4eaa698851efcfb7be00427fec1f7490967fa297fd4901851f4a4ce50452d9e80628a84c8fec5b9e34bf", 0x8}) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000)={0x0}, 0x8) r3 = accept$ipx(r0, 0x0, &(0x7f00001c3000)=0x0) connect$l2tp(r0, &(0x7f0000722000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x3, 0x3, 0x2, {0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}}}, 0xfffffffffffffc92) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") 2018/02/01 12:01:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575ae41e002a8089496077e1b45009349081eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f09000c5293ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe371612423ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119cb6fbde3f76323a5af634e4235a33d57e226460105ca0dedf1f0e8365cd43d106c41d382b00004d6557bf8917cad630598f6e58bb1770012d78aafd64ffffffed0000464c", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) lgetxattr(&(0x7f0000f98000)='./file0\x00', &(0x7f000014d000-0x10)=@known='com.apple.system.Security\x00', &(0x7f0000de1000-0xf)=""/15, 0xf) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000e3a000)='/dev/vcsa#\x00', 0x1, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00002a9000-0x1)=0x0) 2018/02/01 12:01:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00009d4000-0x8)='keyring\x00', &(0x7f0000137000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00008d3000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r2, r3, r2}, &(0x7f0000a54000-0x5)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000a3e000-0x6)={'rmd256\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:01:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00004e2000+0xdf1)='/dev/loop-control\x00', 0x100, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000f7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00006b6000-0x68)={0x14, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:01:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f00002b4000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x6) mq_open(&(0x7f0000007000)='userGPL\x00', 0x800, 0x4, &(0x7f00002f2000-0x40)={0x0, 0x20, 0x8, 0x2, 0x0, 0x7fffffff, 0x9, 0x9}) writev(r0, &(0x7f00000ce000-0x10)=[{&(0x7f00003e9000)="290000001c0055fcffffffffffffff0002000400000000000000010009000100000e010091645aff27", 0x29}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d90000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000cdd000-0x10)={0x3, &(0x7f0000ad1000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/02/01 12:01:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2b, &(0x7f00001be000)={0x8, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x4) 2018/02/01 12:01:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)="") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c77000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00008c4000)={0x0, 0x5}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000a31000-0x1000)=""/4096, 0x1000) mkdirat(r1, &(0x7f0000c1d000)='./control\x00', 0x10) 2018/02/01 12:01:15 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000014000-0x5)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000000)={0x7, 0x1f, [{0x100000000, 0x0, 0x8001}, {0x3, 0x0, 0x66f7}, {0x1f, 0x0, 0x4}, {0x401, 0x0, 0x5}, {0x4ab, 0x0, 0x4}, {0x8, 0x0, 0x0}, {0x9, 0x0, 0x2}]}) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000cb6000)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:01:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000b2d000-0x8)='keyring\x00', &(0x7f0000ae7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000420000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0001, 0x80000001, 0x1d, 0x2, 0xf2}, &(0x7f0000572000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000450000-0x8)={r3, 0x7}, 0x8) listen(r0, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f000052a000)={0x1, 0x401, 0x80}) dup2(r1, r0) renameat(0xffffffffffffffff, &(0x7f0000673000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000aab000-0x8)='./file0\x00') 2018/02/01 12:01:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc6000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) move_pages(r2, 0x0, &(0x7f00007ff000)=[], &(0x7f0000896000)=[], &(0x7f00004d9000)=[], 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000a41000)={&(0x7f0000aeb000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00004f3000)=[{&(0x7f00007c3000)=""/19, 0x13}, {&(0x7f00002c0000)=""/30, 0x1e}, {&(0x7f00008c1000-0x71)=""/113, 0x71}, {&(0x7f00009e3000-0xc2)=""/194, 0xc2}, {&(0x7f000057c000)=""/140, 0x8c}], 0x5, &(0x7f0000807000-0x1000)=""/4096, 0x1000, 0xffff}, 0x10000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000006d000-0xa0)={0x0, @in6={{0xa, 0x1, 0xffffffffffff0000, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe7, 0x100, 0x2, 0xffffffff87b2476b, 0xffffffffffffb7ba}, &(0x7f0000052000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00004bc000)={0x0, 0xb5, "32acdfe16b52ad85d68a7d09befd9197476c819264425a7c73aaa9cf7f11972c17ec4e032438e35a696f4a9131f84fc9c01483ed9f4feb2a82a3a4a02df96264e473c2d4cde1133c7f920710c73125236427fa79ce13e6df8dacc732e5f1d29b57c666ccabfb6193e45a15cc75d1d03516fb97d133327b131c83091f5408ed558a9af948951711f19c0e4d1032c216336ec13df6e9aee5fd9364326909bb1b28e9307cbc8bfddb9fa8d0e46c931e30e5642bc1fcea"}, &(0x7f0000401000)=0xbd) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000b48000-0xb8)={r4, 0x7ff, 0xfffffffffffff001, 0x0, 0xff, 0x3, 0x9, 0x100000001, {r5, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7ff, 0xffffffffffffffe0, 0x0, 0x8}}, &(0x7f0000127000)=0xb8) linkat(0xffffffffffffffff, &(0x7f00007eb000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000936000)='./file0\x00', 0x1400) [ 214.326356] netlink: 21 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/01 12:01:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000800000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) accept4(r0, &(0x7f0000d4c000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000041c000-0x4)=0x10, 0x80000) bind$can_raw(r1, &(0x7f0000cd4000)={0x1d, r2, 0x0, 0x0}, 0x10) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f7f000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000067000)=[], 0x0, &(0x7f0000f7f000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/02/01 12:01:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000fce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ba000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000c6b000-0x24)={0x7ab7, 0xff, 0x401, 0x5, 0x7, 0x280, 0x8, 0x2, 0xdc, 0x81, 0x8, 0x100}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00006d8000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDADDIO(r4, 0x4b34, 0x10001) r5 = epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000a7b000)={0xfffffffffffffffc, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffff9c, 0x800443d2, &(0x7f00008c9000)={0xa, &(0x7f0000b7a000-0xc8)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 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$eventfd(r3, &(0x7f0000555000-0x8)=0x0, 0x8) 2018/02/01 12:01:15 executing program 6: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000d000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000f000-0x8)={0x0, 0x0}, &(0x7f000000e000)=0x8) symlink(&(0x7f000000a000-0xa)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') inotify_add_watch(0xffffffffffffffff, &(0x7f000002e000)='./control\x00', 0x4000036) openat(r0, &(0x7f00004ae000-0xa)='./control\x00', 0x0, 0x102) 2018/02/01 12:01:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = syz_open_dev$dmmidi(&(0x7f000047e000-0xd)='/dev/dmmidi#\x00', 0x2, 0x440001) epoll_wait(r2, &(0x7f0000c7a000)=[{0x0, 0x0}], 0x1, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f10000)={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, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) fgetxattr(r0, &(0x7f0000ee8000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000216000-0x75)=""/117, 0x75) 2018/02/01 12:01:15 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) connect$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="ab020d7d0100", [0x0, 0x0]}, 0x14) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000002000)=0x6) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x8, 0x4, 0x5, 0x2, 0x80, "40e6572725add74e5be9c652753354ec1d9e9eda3516626974091f1350f758d8a6be93faa42d018bb53333304f8d6a54226bf423aa7bd178a63f0e657cf7dc", 0x4}, 0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000)={0x0, @broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0xc) r4 = shmget$private(0x0, 0x3000, 0x60, &(0x7f0000000000/0x3000)=nil) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000+0xfd0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) shmctl$SHM_UNLOCK(r4, 0xc) r6 = syz_open_dev$sndpcmp(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x340) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000006000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r7, 0x7, 0x0}, &(0x7f0000007000-0x4)=0xc) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r6, 0x7709, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x9, 0x3, 0x6, 0x500, 0x7, 0x440092, r3}) 2018/02/01 12:01:15 executing program 2: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x20000000008000) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000038f000)="1c0c4c9d6b23b92b0396e97a84e66a893cfb7a576ea32dffa707755ce96f1c37e1d940bfad20387782b9a83c", 0x2c, 0x0) readv(r0, &(0x7f000044b000)=[{&(0x7f0000449000-0x24)=""/36, 0x24}], 0x1) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000044b000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/01 12:01:15 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, 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 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000010000-0x50)={@common='ip6tnl0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) r1 = getpid() ptrace$pokeuser(0x6, r1, 0xe4, 0x1) 2018/02/01 12:01:15 executing program 5: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000093000)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f000046b000-0x4)=0x4) r4 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) r5 = fcntl$getown(r4, 0x9) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000fa2000)=0x0) readlinkat(r2, &(0x7f0000577000-0x8)='./file0\x00', &(0x7f0000ffd000)=""/1, 0x1) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000b11000)={r4, r4, 0x3f8000000000}) ioctl$TIOCLINUX2(r3, 0x40305828, &(0x7f00008d9000-0xc)={0x2, 0x2, 0x0, 0x80000000, 0x0, 0x0}) 2018/02/01 12:01:15 executing program 3: clone(0x0, &(0x7f0000001000-0x2f)="", &(0x7f00008b0000-0x4)=0x0, &(0x7f000038a000-0x4)=0x0, &(0x7f0000000000)="") getpriority(0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f00007cc000)='/dev/sg#\x00', 0x4, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000b87000)=""/190, &(0x7f0000cc5000-0x4)=0xbe) 2018/02/01 12:01:15 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x7fffffff, [0x3f, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000015000)={0x2, [0x0, 0x0]}, &(0x7f0000004000)=0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000001d000)={0x0, 0x2865, 0x30}, &(0x7f0000009000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000000b000+0xa12)={r1, 0xea32, 0x0, 0x9, 0x192, 0x8, 0x3, 0x3, {r2, @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]}, 0x5, 0x1b, 0xc12, 0x6, 0x5}}, &(0x7f000000e000-0x4)=0xb8) 2018/02/01 12:01:15 executing program 6: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f000032d000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000094f000-0x22)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{0x0, 0x7530}, {0x0, 0x2710}}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ff9000)={&(0x7f0000b8b000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f28000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) inotify_init() setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a40000-0x4)=0x806, 0x4) 2018/02/01 12:01:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000c74000-0xb)='/dev/adsp#\x00', 0x4, 0x101000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000de9000-0x4)=0x0, &(0x7f0000d51000-0x4)=0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000011e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000781000)={{0xffffffffffffffff, 0x3, 0x401, 0x3, 0xfffffffffffffffc}, 0x5, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) 2018/02/01 12:01:16 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000004000)='/dev/amidi#\x00', 0x4, 0x105000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000002000)=0xd6, 0x4) 2018/02/01 12:01:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000793000-0x4)=0x0, &(0x7f0000de3000-0x4)=0x4) fcntl$dupfd(r1, 0x406, r1) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000f01000)="", 0x0, 0x40000, &(0x7f0000585000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/02/01 12:01:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) fsetxattr(r0, &(0x7f0000700000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d36000-0x1)='\x00', 0x1, 0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000944000)='/dev/usbmon#\x00', 0x101, 0x10000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000053c000)={r1, r2}) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e4f000)=0x2, 0x4) 2018/02/01 12:01:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007ff000-0x8)='net/arp\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007ee000-0x4)=0x0) getresuid(&(0x7f0000ba0000)=0x0, &(0x7f000084a000)=0x0, &(0x7f0000a6e000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e61000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002b3000)=0xc) bind$inet6(r0, &(0x7f000010a000)={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ebc}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003ad000-0x14)={0x0, 0x5, 0xcf, 0xca07, 0x5, 0x3ff}, &(0x7f00008a8000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a00000-0xe)={r4, 0x0, 0x3, [0x8, 0x4, 0x7f]}, 0xe) sendmsg$unix(r0, &(0x7f0000089000)={&(0x7f0000ee8000-0x5)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000978000)=[{&(0x7f0000690000)="8aeac150b112318a1b5a0c64637a952cc31d95ccb061c4928eb4beeb0329197762cb5dbf7591858d63479f4839b020599f501a1bbe025f02449a449977d379bd89702aac1df9035004d67dc7a7065abc4377e99944405a9e101daa6622ab074978aa350ed94a0cbb29fba6abd530d8ad810e729b4721dcbf5a21b6747694dd92b5b11ac26ea43a9b3f5fd114237e6d1faf59b2de49fd83a8284a4d3dfbdf43309acefc87ebaab8213104b380f14bd6956c463f12896848bf9794", 0xba}, {&(0x7f00008b6000)="9892d8d4c42fef661eecc28444c25c6c03c1bba8156bb860050ed9ceb392a0d1ee33c28585b11927700c5dec806023e55235f1d964a99bb208d40b5327d3d66aa2c858cc796511f02df46b4fb5dbf9434315fc90dcf9e6f4c132a7d3ebe01c5fd7ca84f7c209a7e02ae9af915766e9", 0x6f}, {&(0x7f0000fb7000)="", 0x0}], 0x3, &(0x7f00000e1000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x48, 0x80}, 0x4000004) preadv(r0, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1a8, 0x20000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00009bb000)={{0x2, 0x0, 0x6, 0x3, 0x0}, 0xfffffffffffffff8, 0xa462, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(r0, &(0x7f0000800000-0x45)=""/69, 0x45, 0x10000, 0x0, 0x0) 2018/02/01 12:01:16 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\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, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) r1 = dup(r0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000023000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x3e, &(0x7f000001e000-0x86)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x3, 0x2b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000000b000)={@common='vlan0\x00', @ifru_flags=0x400}) 2018/02/01 12:01:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000ac3000)='./file0\x00', &(0x7f0000ae1000)=@random={'trusted.', '\x00'}, &(0x7f0000663000-0x9)='/-vmnet1\x00', 0x9, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae4000-0x11)=""/17, &(0x7f0000005000)=0x11) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/02/01 12:01:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000eeb000)={0x2, &(0x7f000070c000)=[{0x28, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ca3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/01 12:01:16 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ccf000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$inet(0x2, 0x3, 0x200000081) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000024000)='./file0\x00', 0x80, 0x100) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000021000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="86d3d653c25ea8d74a86add035adfdcf", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}]}}, 0x2f8) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000001b000)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000011000-0x4)=0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6ab) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r3, &(0x7f0000027000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000026000-0xc)={0x0, 0x80000, r0}) pipe(&(0x7f0000024000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000000c000)={r2, r4, 0x200}) 2018/02/01 12:01:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000960000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000684000)={0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000a9f000-0x18)={0x10000000000000fc, 0x0, [{0x0, 0x0, 0x0}]}) openat$autofs(0xffffffffffffff9c, &(0x7f00009d3000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000dfd000)={0x1f, 0xbe7, &(0x7f0000ad2000)="296222ca44b7a318c3034987bd8400c2a9b869ad26e40ea96e6968141164af6e1ce9a6c9aea50fe6e8b55fd1944334a4eabb578fb1", &(0x7f00000f2000-0x9f)="1421e6c3166acb2a61db1b1e906dd6ec83dc6ad669b528de16c154c19430a8b6a9d1e3f8a358537cb8668d55a85e871a5e8bb871252dc001fa55b785bb88d572dd43610f7c32c8522d74507b407f24e40a2761208ea64c87e14cc15c59d556c60f8619124c253dbf5892d4edff8556a1de90d21069676f766e8dd9a787300078ab3da67911cf8feec32139c47394f6fbc0c131f7e9f643e0356989bf060277", 0x35, 0x9f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:01:16 executing program 5: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fe0000-0x1)='I', 0x0) uselib(&(0x7f00004c9000-0x8)='./file0\x00') pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') prctl$void(0x1f) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008fd000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x2, 0x0, 0x0, 0x8, 0x2, 0xa0, 0x20, 0x6f, 0x0, r1}, {0x5, 0x80, 0x6, 0x800, 0x4, 0x10000000000000, 0x478, 0x5d65}, {0x3, 0x10001, 0x3, 0x5}, 0x401, 0xd, 0x3, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x2, 0x9, 0x3f, 0x20, 0x80000000}}, 0xe8) creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000d9e000)={0x7ff, 0x40}) readlink(&(0x7f000094d000)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) 2018/02/01 12:01:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f0000000000)="0ab6279f182f49d93d28eafe4b2cdd224b0f6f06f873ce7bb3ee55db19538791777a38ef0472c023471e87bfd1d9fd0acb0e8a3431cf32021b04a675ae838d4e8b45117b95b02aca0a6508c9b51b0b607ed48292b470b3eafa6ceeb149cba7c34b49473a7607ccfaa0b7d8ed6f03fea9a4ce30fabf5fa769a875de50c52d06f46ed9d1e81b71e045c5cf25533e833777df2da1e797b1e0a914b06657ab761f77ee262693bdd187da8a8b007b0d339421b3") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000bd8000-0xc)='/dev/amidi#\x00', 0x6, 0x200000) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f000014b000-0x10)={0x5bff, 0x6}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005a8000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r2, &(0x7f0000002000)={'system_u:object_r:system_cron_spool_t:s0', 0x20, '%ystem_u\x00'}, 0x32) clock_getres(0x7, &(0x7f00008c5000)={0x0, 0x0}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000083b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000e71000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f00006fa000)={{0x5, 0x6, 0xbbe5, 0x7, "61adbb8beb69f6cdc6ac54a603ae8769bbadcddd57d4d4d4b7783baa67dda89c5cebe2a72ec26f4672f5fc63", 0x9}, 0x50, [0xc6, 0x1, 0x100000001, 0xdd, 0x7fff, 0x4, 0x80000001, 0x592, 0x6c2, 0x4, 0xfffffffffffffffa, 0x200, 0x2, 0x7a00000000000000, 0x10000, 0x20, 0x8, 0x8, 0x65f, 0xaa, 0xa0, 0xfffffffffffff000, 0x8000, 0x6, 0x80000001, 0xc1f, 0x8, 0x0, 0x5c, 0x2e32, 0x2, 0x0, 0x9, 0x9, 0x100000000, 0x4, 0x0, 0x4, 0x200, 0x0, 0x5, 0xff, 0x20, 0x158, 0x8, 0x800, 0x6, 0x8755, 0x8, 0x9, 0x8, 0x6, 0x3e8d, 0x101, 0xffff, 0x2, 0xfff, 0x4, 0x5, 0x100000001, 0x9, 0xffffffff, 0xff, 0x6, 0x7fff, 0x2, 0x1, 0x9, 0xe68, 0x10000, 0xa, 0x9, 0x9, 0x2, 0x3, 0x8, 0x763, 0x7, 0x0, 0x5, 0x0, 0x4, 0xfff, 0x0, 0x2, 0x800, 0x1f, 0x5, 0x8000, 0x0, 0x9, 0x6, 0x1c8, 0x1, 0x400, 0x7, 0x10000, 0x40, 0x6, 0x4, 0x1, 0x7, 0x165, 0x3f, 0x400, 0x100, 0xffffffffffffe9e1, 0x1, 0x8000, 0x2463, 0xffffffff, 0x80000000, 0x401, 0x6, 0x4, 0x7ff, 0x8, 0x6, 0x5, 0x7, 0x3, 0x2, 0x4, 0x4, 0x7fff, 0x0, 0x9, 0xffffffff], {r4, r5+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:01:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x40000000000) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/02/01 12:01:16 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002af000-0xf)='/dev/sequencer\x00', 0x2002, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000c75000)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bc5000)={0x1000, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioperm(0x0, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000001000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x191140, 0x0) 2018/02/01 12:01:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e34000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000028c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$evdev(r0, &(0x7f0000f85000-0x30)=[], 0x0) 2018/02/01 12:01:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x1ff) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba8000)='/dev/vcs\x00', 0x400, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000cd0000-0x1000)="58351eb202f632cd3142aaa1c53a66f0b09ca2120477c545b8bac25673c9e169fe22eba15e626265bdbc94ab5d52a6c13420bb7c2509301f983bc9b5d3a36fea210fb61fa213f084aae859f399e6dec1089f7ffe09856a54a3d802f43df7d4d4a6bb1ee0e72260e9d1c7bf7743b21ed89700c0694699f5ba9203a2776d647d8e17d4f7cf3123dc81af019fda3847d3f2a3660f16f62a25059d8a7ebd80d2b7290bf9ecc85633752c9f29b55fdc92dc120c32949c38be12aedb927f0e5b947aca614a04a0d69835ee4c65811742b0314dd671bc69a53caf6f9691e085eb8c3480149c83fcb3c8176885126d54ba6590e9a7aca057f674037025e026f534f13d86d2e041cc655405c72c0623be33da7229ad35e03de262a9b7b627b1ea69108fb523cced59da42f144a1d9351b4e00a75bafb4935facca46a776df38a9369826861ae5fa4b7fe205c899a0dead02e0bd9edd929d3da6d7f26c86f8acbbd3ac76e18e1a258f90fcb2f5010d45d147b9e545ab8deb9222651650b0e7890597434f87b97b6338c746ef76c8d06c79dc07319f146ffd7a554f82e5d56b298e0e758686389318c64fd26c87866a54ca0dd41009fbd049fd80403ce7efcc40f9a23af25449106f17fb744082a74c60a46d87ff93885aa8d5f30398b03636f12a2e8bd434dce5154a00f094f2631fd3d57024d4d0da916bd9e63d8973c892cf05ae769eb1cfa28bc29d06eb644b7222020cee2c179053061e3b17de8cf9f62a49b0ab0fc94ac535854747404668f71398b07d1c254239a6edce1f46dc40bdb2c422dc0f8762855a047c28312e7a9ca162cd653f3cd993123edc24a58daaa0cc8a0f9e9015d3fc44a034d9a423ae309971f6399d277d302d2a0655416bafc364b99b2823e468972f49f484cbd30d4592e6583d0583a874f78942f76688b19285401d4bf252aeca8f9f8d45d42ccd2e5ec374ec378f25b792224cba260f60885e91c1e1a8b6c519b0301fe0290dafae4383abc01389540a7ab6b0f02ed3854ac4cd08ea1617678029daf8d08548b2d5112a71017e779aebfc0b7526f6317de2dc53a8274de0cac75ac20c5b69299c7df2ac988b88abe3643ec381afb5c6f7cb817e9786b98d6295f3dcb771052af27a0d6cfae2f9e63a062edbc1f6b7d7d7487cfe25e4fe30c2c63659b6e588cbefae116c2ab2c5b73302dd50788099570ea191d6530bec111d1b607793e2ebd293cd5e006481c83e4bb33a2602de915a4b5f1b028185eec0f36a89086cf79ae344e5dfb3b94284d299fbf6dc143b2c41b346eec97f7ec41f69a3bf776b48c00028903f8820dbead0e44c0836767fb15a247aea326febcec5aa4b46231efeaf281da559a64aa7275444b0abd3963631d9f438b4dbc7fb48cc05b84241fda066f7a3f2c4a0d539892a8665fa7f297bb55ab4dc631f9ff888b60bb3b24cdde1ad7c9cd1acea28b83149b013c4da02484358f5dc7794e78adfd2bb527b3a38c1325d13576fee05961a41e70b6ae7df4f213c61e3a43cf8ce16d5cb4f512fcc56e91af6aa1eec22fab4d8c22d9f1d963f58505ebfb4c0e3c8649559bfc57a5764e4e4c931a39ec480227d65233a9b8f716ee5c9be170eab744a12038039816e4324f9525ef7cb809eab31fa99585827b3d3daa0f6a9018fc8cae657f3ff72044669a7dd55a9bb2fbfbb9eb37be29c9b11d56aa0f41a4e27b1f0becc28ec3c0f1ba35f8abeebe06b0c124bf6d7754c7960695fec825ef4ce6d8c90eb73faa057610a3f1e871f0c19cc7ff040fd4184396328188a2932e2ecc78c38f5160487c5fda88389129fd80cd687ae6d9ed5fe0604f10d04fb636eccd16ff7626144e4bb2b56f20739602354fa1434dc36082c2a6795b8a7d72478d81bae82c111e563b76598d412720e163d7646b1c1c75bc655c28767fdd3fec71470da7fa01cf0ac780068f5cd506b4c4b6b7347fa9883472a0c2adbb04aaf3a257d0e84125800f10c959c605fd72a11f1a45b8519325bfa78261afb42ce5c1caf7fcf6df831f30f3daf7fc389b262d3b45580fde9344478f39e9d78486f2bfdc61bd1d8b913f3757e87e36938fef47fcff0ef3c71064fef1aa176eebfa6c16d665acd06b680dfe2431343ad44cb3517375340258ce24f0fdb84a2be860c509f8bdeece8930075acccf96450a9c9b153bdd7977084fd4c7b077758cdfd74450ec3da9b31fab4c1f4fdb62c0fb35ea1ae16f425b3a70e35da1aed054b2bbb15281e9dc71aed1e7705cc915f38aa6c78fab1624635e7bb910edf6cbf4cb07591ad0ec62c5264731338a7033e2439aabd277f46b98b9264f7f2f4bc585ed145e453d72b3e2f9a75d2bb095c693e332039b5d13fbff5907d40e0412ed2fd44041322e0077926d56a622751624111a661bb7f166457919b974e894f96ffdd823d73469c18ebd9bdafaf9bdcd78366a9ec0df07de99936fcf4af83e7ed6cac274f0d9ff41a02f3bcab88be333e9bc84db671410b118cc7a00fd8079517eee4a3eeccc4e0023a97198b555455452b80142fc87f5e467c9f63769d10bda2640444c417d805ae95649971395c96abd7e38be954b11bd626910970003b54661519911252701ba3841127a2ae8c3c252c23d24ac82ff49d8d07182ea3b169f4aae961dd4f65c13d9a3b4beb43560c87f0495f504e9e8496759af03a721a3c9910421f9c188af8ef3d1cedd748b21e4aae60973268394dec601a65a2a2fc229e141116589811d07fc1810775e1f745d903e46f521a519827b93aee3030b7e9d9c93ee4a428cfeff1e3f8ae8b43c689b78bcd2ded89beb2105fe57240f6d9a707b333b15927336e8b6eac8ffce5bc18834ecc835261fe444fa01b2617a601e54d39dd97a9d321c1db7f84f8931e16b614da779706c2811a600023cc5e0448f2f2be73f0402c8f9b2f1f36b356eb1b98a00b9c033944e7c8f5ea076be96153fd0c9a96894d56bb0be8dcdd11e852444e97145ae5c6298ac35cc910f377b18a11dfe3b33022e9530de18621088ddb6fabcd4553b213310d3d58ae1f3897664bcd6454edbda45f12781fc86f4eb22e70d069a8c4a0c04a2f7e1da2e42a22b263a02396d91cac5a86d614064d38dda86e8e82d7be7d8f524a7417b5a83d9884c0640425b45a01002917c5791eae0169d8ba28fd02e8a2cba816a97d765ca57d3882e2165d12124160eaf03ff95b44fbff351145e654ea0ef9722d81fe29cfdc27eaea8093d096754106be767586883ff763265edf3f5229ea85186c1a1c461c6dacb6f15cb40a4c5f99053abdd37bf9e12075596760fe30aa7834651b2a63d9d309054d33ec10d93802cbe9a7b2f3a8949299d4e74dfa8f62cc98af7ceceaefe85c3c7cb849b28b0a8cfdf3e29c48cb07d03c5ff8e2f9a247998980e997a59e99110fd28a18caec36bbd2bd489172f4fdf7a447e0d612557ae99fb1d1df4fed83d7e68339d6f33066d2032fca87d9afee88cd476823e4dc4f24641c1e7cdc8e1263386b399cccf414880e52009480ee9148544e8504a89f84c08c606a58211ca672cb6b1c9f012cc49753c56a4da5589c833142ad8f7b4c8e4c4a0aa49cfd411e9e49225b3fecfcdf7934ae88730bc62100edcff0e5ebe70d69bff964a6b74029d02d654384672218dc69111ba55f0da62538841f4a3dc9fe6ff9ebacfdca55a1e9d3a90bc187319e35e6e0f417101ff25657d1d0854d0f1d88a2e70fbf58f48de1cb776c91201b503d4b1ca8100a00a6fd36b414bf0c33a56b8d21c040a191befa8eb050380f883d77b9bf344083c1363a1dacd5c35cb1b52ca6da2831f2c6f20a913ad12d2dcd6163c57cc3ba32933c1beb416800007ef3c29b1422413864c0cd6c80788b0d37e930ab8625ab574b39e0a98c1d4ccdda316d362e8b98fbccbcf59d410c2964bb18a488fbae1c8792ec0f1b900cdde930abe23a37f08c0008f8c0190a5e5ae90223a353974382456cd0a075089fea913770f62eddeb21f7cc2a2626a229f1e615ffd3e2dda7660f90fb51cd304ee5501038c259df6dc0239890883b9597328b9eb3efaef346f1f9c98ab22ebafdf6cf80a4ccb7e50ac4f3370addd7eaa267fa8f16dbff176e98fe5058b340abb6beba0ba169aa6638ef2c78ad5def93681e0c6bccaba54af43c3a82b13453f6104e68b90171dcd4e9971a56ca3c875198e69c95b380154d8c1bd987588bdf7987cbbc8f9af9134269aeaa1aef7997a48a1a8b0b0bf1b67db16b0d3f34fd2d6462722d55d173b0941eca4af05d49b233a4e7390495042a7ebffe8cf8c4603d7e181e7fdfa4b75559dbfe0a0a69d3935467000d5003ae1104bec93cee90c607812e4337392687c072131f1057d0080baea56cdfa5bf7f492e716c0f88147f74aba6d1916ad58c334c36c982b502c6bceacf4f1214a78b87c32d1219c01bc1cbe925127e1aebfef9538f44331768d4d58af9eaf2aff9d87a4058158b1538f8acc7d08e4f08f8d6d463be25d827208619832f1ee1d3e70a7ac50c98fcd39de5e20edea6e80bdac6975247be91dc6b85de5fb7987f07efe852d1ecfab60cad210e58d7e6f5ba1e5568240de510666824024b0aa8e70dcce516bb5274ae5117262dab63964d3176981276be52fccc39c3ad7d9c71fa6bcc8a32e5d5a18c802b7bf687f70199ee303cde52b0b2c47e02569b0fac45ebe0426a3419140d9247255514fb55677e01129ec33446f72dfcbcfd46800d3c7a2069d10ee51e6b6b4a37799529fb72461112f6add5c66c39cb7eb2c080d50a8ca90e5d88e269be5c6fc51d57c9c7b980bdf7e2c377502d1a128034cc2a440e14a1be3e963dd5d4b003b7dddd75758b2163a527b5666150e1b53b5e9ad5b9b6a34fdcdbb47ccaceb5d379eeb66768802e199540eae7862f308c5bd97a79416a459cfa88b9dd4441881c8f9a3fdb55871823d3a6cd5c95e031c0ea840cb1c0d1760c951d6dd6bd0b36691aa9cfb909c5b38976764c4fab7fec5bae06ba96ca6f011add1ce207b3f8d5ad008db9becb052afcdca95f1c7cf0f856bdb2cc8f6d94964d6f458a6b6e89391c0ae1cf22da69d485da55ac9dc7be2781c0bdf99e15e0728af2c81c749f533762f9e962a9f23a914c9319662cb0685cc893e9ad3a113477dc163c746dd35365fd2cbc30d99f54e9316064b763e173c8c5425972bec9d509836c08e682418d1cabd888b6fa6d7b473b297eb0a95ce52c800cc38c82e25530e0e2ef5526d371d9f635af0a40a74a2179db1028ea464c84b89a36d886b77b95d6a51c0418fa9ff04c4e27c39f8cbf85309af3db48227858f0f1642539c5483611fc4ee6257221f569b8964bdd3f10da6fe26a812cfb953356ef342cffd7ea989b93f03c58e8a7528a419115983cb37adbe0746e2ac644d54132dfec71564b0c1ae42f7a4b1632fda578cb0ba375634eb4a3d76a97517ef0a2400c2ddacbc276a16bf011ff11760f3fa8ee695d356312e922053fdac69c1f7126a767ff1aeda55dd6c6fe3cce3ce887448a71a53baa22a719f48f251f97d26854c7cbdd1e8a342c9b947ecb7073bbee1a5654c82547d61c222f3c2c7a6e89d8a91f08c336e89cb10d3764cf15c73064faa2ec87f5296643d690c41c930d3d58a9f530df4b34f32fd763f391a8a2bc4ad6f1ff9f4038388cb86894554615b270801a5107aea161436f3030b11dd27c10cecfd99ac4e7acdc39b1b5487653d630c8536c0493e35fb74a96e64bfab169ad44a59b957f05042ddb7ed8c2881834ae63bc0b5603814f75649a52b36b") setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0x1, @rand_addr=0xffffffffedddb9a5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000487000)={@generic="16ba3bd9098026dd6eb2898631ca2326", @ifru_flags=0x4100}) close(r0) 2018/02/01 12:01:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000b8a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00009f3000)={0x0, 0x0, 0x10, 0x0, 0x0}, &(0x7f0000a87000)=0x18) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007db000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x238, 0x5, 0x8, 0xc23b, 0x2, 0x0, 0xffffffff, 0x0, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x308)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e0) 2018/02/01 12:01:16 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x11, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000009000-0xb)='/dev/adsp#\x00', 0xfff, 0x10000) fcntl$notify(r1, 0x402, 0x80000000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000022000)=""/126, 0x7e, 0x2100, &(0x7f0000022000)={0x1a, 0x1f, 0x6, 0x3cf, 0x3f, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x10) 2018/02/01 12:01:16 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x800000000000000, 0x0, 0x0, 0x15}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {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) [ 214.762864] [ 214.764613] ====================================================== [ 214.770901] WARNING: possible circular locking dependency detected [ 214.777189] 4.15.0+ #290 Not tainted [ 214.780869] ------------------------------------------------------ [ 214.787181] syz-executor7/29534 is trying to acquire lock: [ 214.792774] (rtnl_mutex){+.+.}, at: [<00000000e4947472>] rtnl_lock+0x17/0x20 [ 214.800040] [ 214.800040] but task is already holding lock: [ 214.805989] (sk_lock-AF_INET){+.+.}, at: [<00000000e97e1781>] ip_setsockopt+0x8c/0xb0 [ 214.814038] [ 214.814038] which lock already depends on the new lock. [ 214.814038] [ 214.822326] [ 214.822326] the existing dependency chain (in reverse order) is: [ 214.829918] [ 214.829918] -> #1 (sk_lock-AF_INET){+.+.}: [ 214.835612] lock_sock_nested+0xc2/0x110 [ 214.840171] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 214.845596] ip_setsockopt+0x3a/0xb0 [ 214.849802] udp_setsockopt+0x45/0x80 [ 214.854103] sock_common_setsockopt+0x95/0xd0 [ 214.859093] SyS_setsockopt+0x189/0x360 [ 214.863565] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 214.868811] [ 214.868811] -> #0 (rtnl_mutex){+.+.}: [ 214.874071] lock_acquire+0x1d5/0x580 [ 214.878364] __mutex_lock+0x16f/0x1a80 [ 214.882745] mutex_lock_nested+0x16/0x20 [ 214.887297] rtnl_lock+0x17/0x20 [ 214.891161] register_netdevice_notifier+0xad/0x860 [ 214.896674] tee_tg_check+0x1a0/0x280 [ 214.900971] xt_check_target+0x22c/0x7d0 [ 214.905525] find_check_entry.isra.8+0x8c8/0xcb0 [ 214.910773] translate_table+0xed1/0x1610 [ 214.915416] do_ipt_set_ctl+0x370/0x5f0 [ 214.919884] nf_setsockopt+0x67/0xc0 [ 214.924091] ip_setsockopt+0xa1/0xb0 [ 214.928302] udp_setsockopt+0x45/0x80 [ 214.932594] sock_common_setsockopt+0x95/0xd0 [ 214.937585] SyS_setsockopt+0x189/0x360 [ 214.942052] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 214.947297] [ 214.947297] other info that might help us debug this: [ 214.947297] [ 214.955411] Possible unsafe locking scenario: [ 214.955411] [ 214.961440] CPU0 CPU1 [ 214.966077] ---- ---- [ 214.970716] lock(sk_lock-AF_INET); [ 214.974402] lock(rtnl_mutex); [ 214.980171] lock(sk_lock-AF_INET); [ 214.986372] lock(rtnl_mutex); [ 214.989622] [ 214.989622] *** DEADLOCK *** [ 214.989622] [ 214.995654] 1 lock held by syz-executor7/29534: [ 215.000293] #0: (sk_lock-AF_INET){+.+.}, at: [<00000000e97e1781>] ip_setsockopt+0x8c/0xb0 [ 215.008762] [ 215.008762] stack backtrace: [ 215.013231] CPU: 1 PID: 29534 Comm: syz-executor7 Not tainted 4.15.0+ #290 [ 215.020210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.029535] Call Trace: [ 215.032100] dump_stack+0x194/0x257 [ 215.035700] ? arch_local_irq_restore+0x53/0x53 [ 215.040344] print_circular_bug.isra.38+0x2cd/0x2dc [ 215.045333] ? save_trace+0xe0/0x2b0 [ 215.049020] __lock_acquire+0x30a8/0x3e00 [ 215.053139] ? print_irqtrace_events+0x270/0x270 [ 215.057875] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 215.063038] ? print_irqtrace_events+0x270/0x270 [ 215.067766] ? __lock_acquire+0x664/0x3e00 [ 215.071975] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 215.077138] ? print_irqtrace_events+0x270/0x270 [ 215.081873] ? __lock_acquire+0x664/0x3e00 [ 215.086085] ? __lock_acquire+0x664/0x3e00 [ 215.090293] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 215.095461] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 215.100626] lock_acquire+0x1d5/0x580 [ 215.104402] ? lock_acquire+0x1d5/0x580 [ 215.108348] ? rtnl_lock+0x17/0x20 [ 215.111861] ? lock_release+0xa40/0xa40 [ 215.115810] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 215.121670] ? rcu_note_context_switch+0x710/0x710 [ 215.126572] ? __might_sleep+0x95/0x190 [ 215.130517] ? rtnl_lock+0x17/0x20 [ 215.134032] __mutex_lock+0x16f/0x1a80 [ 215.137889] ? rtnl_lock+0x17/0x20 [ 215.141401] ? lock_downgrade+0x980/0x980 [ 215.145520] ? rtnl_lock+0x17/0x20 [ 215.149209] ? mutex_lock_io_nested+0x1900/0x1900 [ 215.154029] ? is_bpf_text_address+0x7b/0x120 [ 215.158498] ? print_irqtrace_events+0x270/0x270 [ 215.163231] ? depot_save_stack+0x3b5/0x490 [ 215.167525] ? lock_downgrade+0x980/0x980 [ 215.171646] ? lock_release+0xa40/0xa40 [ 215.175594] ? mark_held_locks+0xaf/0x100 [ 215.179716] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 215.184793] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 215.189783] ? trace_hardirqs_on+0xd/0x10 [ 215.193903] ? depot_save_stack+0x3b5/0x490 [ 215.198200] ? save_stack+0xa3/0xd0 [ 215.201799] ? save_stack+0x43/0xd0 [ 215.205396] ? kasan_kmalloc+0xad/0xe0 [ 215.209256] ? kmem_cache_alloc_trace+0x136/0x750 [ 215.214073] ? tee_tg_check+0xed/0x280 [ 215.217934] ? xt_check_target+0x22c/0x7d0 [ 215.222143] ? find_check_entry.isra.8+0x8c8/0xcb0 [ 215.227047] ? translate_table+0xed1/0x1610 [ 215.231340] ? do_ipt_set_ctl+0x370/0x5f0 [ 215.235462] ? nf_setsockopt+0x67/0xc0 [ 215.239322] ? ip_setsockopt+0xa1/0xb0 [ 215.243183] ? udp_setsockopt+0x45/0x80 [ 215.247135] ? sock_common_setsockopt+0x95/0xd0 [ 215.251776] ? SyS_setsockopt+0x189/0x360 [ 215.255898] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 215.260805] mutex_lock_nested+0x16/0x20 [ 215.264840] ? mutex_lock_nested+0x16/0x20 [ 215.269138] rtnl_lock+0x17/0x20 [ 215.272477] register_netdevice_notifier+0xad/0x860 [ 215.277468] ? __dev_close_many+0x350/0x350 [ 215.281763] ? __lock_is_held+0xb6/0x140 [ 215.285800] ? tee_tg_check+0xed/0x280 [ 215.289661] ? rcu_read_lock_sched_held+0x108/0x120 [ 215.294647] ? kmem_cache_alloc_trace+0x456/0x750 [ 215.299462] ? __kernel_text_address+0xd/0x40 [ 215.303932] ? wait_for_completion+0x770/0x770 [ 215.308489] tee_tg_check+0x1a0/0x280 [ 215.312263] ? tee_tg4+0x170/0x170 [ 215.315776] xt_check_target+0x22c/0x7d0 [ 215.319811] ? xt_target_seq_next+0x30/0x30 [ 215.324104] ? save_stack+0xa3/0xd0 [ 215.327711] ? kasan_slab_free+0x71/0xc0 [ 215.331745] ? kfree+0xd6/0x260 [ 215.334998] ? kvfree+0x36/0x60 [ 215.338255] ? mutex_unlock+0xd/0x10 [ 215.341941] ? xt_find_target+0x17b/0x1e0 [ 215.346063] find_check_entry.isra.8+0x8c8/0xcb0 [ 215.350793] ? ipt_do_table+0x1950/0x1950 [ 215.354915] ? mark_held_locks+0xaf/0x100 [ 215.359037] ? kfree+0xf0/0x260 [ 215.362289] ? trace_hardirqs_on+0xd/0x10 [ 215.366413] translate_table+0xed1/0x1610 [ 215.370540] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 215.375357] ? kasan_check_write+0x14/0x20 [ 215.379566] ? _copy_from_user+0x99/0x110 [ 215.383689] do_ipt_set_ctl+0x370/0x5f0 [ 215.387639] ? translate_compat_table+0x1b90/0x1b90 [ 215.392633] ? mutex_unlock+0xd/0x10 [ 215.396324] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 215.401574] nf_setsockopt+0x67/0xc0 [ 215.405263] ip_setsockopt+0xa1/0xb0 [ 215.408949] udp_setsockopt+0x45/0x80 [ 215.412722] sock_common_setsockopt+0x95/0xd0 [ 215.417190] SyS_setsockopt+0x189/0x360 [ 215.421137] ? SyS_recv+0x40/0x40 [ 215.424566] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 215.429385] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 215.434377] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 215.439110] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 215.443841] RIP: 0033:0x453299 [ 215.447006] RSP: 002b:00007f7505a15c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 215.454691] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 2018/02/01 12:01:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f0000d4f000-0x8)='./file0\x00', 0x8) syslog(0x3, &(0x7f0000f0b000)=""/4096, 0xfffffe06) 2018/02/01 12:01:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000aa8000)='/dev/adsp#\x00', 0x6, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000dae000)=0x81, 0x4) 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, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x9, 0x3, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x10, 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r1, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) 2018/02/01 12:01:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000002000-0x4)=0x3) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000751000)=0x0, &(0x7f0000a0e000)=0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4112, &(0x7f0000006000-0x1f5)="") 2018/02/01 12:01:16 executing program 1: perf_event_open(&(0x7f0000418000)={0x4, 0x78, 0x84, 0x6896f02, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ac7000-0x9)='/dev/rtc\x00', 0x440200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000+0x60b)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000928000-0x8)={r1, 0x1}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000220000+0xc18)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f000080c000-0x4)=0x0) 2018/02/01 12:01:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000d5e000-0x8)=0x0) io_getevents(r0, 0x0, 0x0, &(0x7f00002b6000-0x60)=[], &(0x7f0000885000-0x10)={0x0, 0x0}) 2018/02/01 12:01:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)="") r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) io_setup(0x1000, &(0x7f0000947000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f000003d000)=[&(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000c4f000-0xb7)="", 0x397, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/01 12:01:16 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000998000)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f21000-0x4)=0x0) lstat(&(0x7f0000c0e000-0x8)='./file0\x00', &(0x7f000068e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000431000)=0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f00003dd000-0xc)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x30)=[{&(0x7f00005ea000)={0x2b4, 0x1d, 0x600, 0x1, 0x0, "", [@nested={0x78, 0x31, [@typed={0x1c, 0x88, @str='securityvboxnet1\x00'}, @generic="39d67443c966febe638fe9061ff338cc173cc042b5c2b4235f48dc9af8c4a04d018c42eedefe93fba4652257633d26ff94dc5fc1402e88b3f4792009611379e644e4da8ee63b08ed75b43c1d7b92", @typed={0x8, 0x21, @void=""}]}, @typed={0x18, 0x89, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @nested={0xe8, 0x66, [@typed={0xd0, 0x84, @binary="5761426a29b70f83caf784858353e55093cf4f2c152e09a8ccf07cd540901c2016133d9e19a44af62a05538fb2bd708b2fa8c30f602fef9f1dc24338b7ae90ff649781075911d8a370d677f18ce35ec9149a8e3872d91d2027a49b34a0c31852fbac4761d50110962a16fdab0f03f4b377f554b60582d9267fe1282d0e96c848da1744452b5ed9e952ce7cd345ef2d9309b6fcef28e7cd37589ede3ef8e4715e3c37117cba90a622c7832a728c8069776fa98f161000909bedb9642f5de2fc3da072951d16c2e5"}, @typed={0xc, 0x42, @pid=r1}, @typed={0x8, 0x2a, @void=""}]}, @nested={0x10, 0x4f, [@typed={0xc, 0x87, @uid=r2}]}, @typed={0xc, 0x28, @pid=r3}, @nested={0x18, 0x59, [@generic="e781056d110bcf64247db7bb1f90dfdb7c15"]}, @generic="d8712188924077b0f71ec48d9a59aeeff9da9a5babd5f936ac58f3bc947be773fbea436ce1fbbde9f9ac40bcc232f145f1b683405a0c3747e6594786162da691bd034e2e150e3477d384bb9e23ca393ae37b68ce19330cfa079b22fceee764065cf910fba210a5c36fd14ae78ef3757828930e379714a0bed507cdcb9679d9dfae80e59336aa9f301338533c5bf521f99bf106f7b16c24c5fdf9ae6506", @generic="cceca668956181ab92202e952057d394cb28d60fb7a87517edf98a80d43f8242ad4d55d180bc1ecbb22612cf9f988a824a57366cce9b6da694a6d64d7b755c0d32c19174b4f7a923d3b40c7f859bca5f", @typed={0x8, 0x34, @void=""}]}, 0x2b4}, {&(0x7f0000000000)={0x218, 0x37, 0x400, 0x3, 0x1, "", [@nested={0x208, 0x15, [@typed={0xc, 0x12, @fd=r4}, @generic="22eb4019fe3b594c7d13bc0e11ebf2a17831399873816111cd977df926dc92dd844cd9a6e063024833f6f1246e646672", @typed={0xc, 0x59, @str='\x00'}, @typed={0xe8, 0x44, @binary="744765260daa8ada837fe18ff8ee82c29438917b8ebb7ff8eaa1ce6c31e3c94188dcd361f7dbe8ecaf220a3ab834658904b7c2e4cc1e3bf697839fe64c7de2dae4167d5ff55c6484896879c979cc745f4fb7062a650e21336305bd10c00eab46cb03ac24bcfe6097cc1e5c4d13cb33cef66c7f87f7a901ebb2308b244edf072bfcca43afe35ebebc1c7b1892601f89b36834d2c63eb3269567291d47ce404690c6e239ab66ee899fe49756cbc0a73208756d338a7b7bf80afab7e5e98e2d4ba8feda3095541e43ad6ecc79e0db2fce645882d775811294d374cbe10489fa36"}, @generic="51c6364a4e3918b6bc6d5999367c43b8d423d0c63669d566832b003bd78f4b7ac2653d8ad548573975c667a0745b537032a993eea647c47c2b224cbb21730886ef14bbe9c7b740d1fb15f248116fd345e021900dea1d6482a6c6d8dbfe9ec3e7322bb2e55147f09f1ec1e23a6546e0410f8e5a986d0a48f93ac3b108c0e9", @generic="1461fc23c1f1380d8bdb578784257a8491b8f3a800c8e057af896fc155c8925e857ea81626b0af2a3a8a557f2e7bc9b6e91879c03f68ae9c462781775c48345da9d6f55c9cac5523a8c8a3", @typed={0x8, 0x19, @binary=""}]}]}, 0x218}, {&(0x7f00005c9000)={0x2320, 0x1e, 0x8, 0x2, 0x2, "", [@generic="360aa3a7b5319cc1090915edd14281855f61cb99c49ff3e845f3c5917e7785247d99c8eee9cc401d29cf1c0c7fa01ab9f4de58471ec5880c117252460d4ed9fc5bca90a423e53af461dba0d4f99c6998b1a8b97397adbcb0bc4ffdb833b71ea453855394f56a97bcab39e2ee93d2ae7f62cbeef1d3d68e141781325881caf54744ba377f878eca112b0107de65c34b2abb571ad98e46671d38e472f18a2a8932b233cb552269f4dacfe1f40d63bfa43f6fa4991061f9dc7c6da1df", @typed={0x8, 0x3, @void=""}, @generic="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@nested={0x48, 0x7e, [@generic="9bfcb23bb6bf8a472b99d075fa32a0b7475ee2bdc567617bb3fe9f4f369be4b552ca0e9d0c6699bc893f1c138b063873176df5dd76fdf5f252d4e1e30043c56002"]}, @generic="ed5213beb8bd12df09c901324370ec19d82708055489a365f2a8f60510cf73185dd9628cfca1804372fb7d3e32f82e1aba4cea75b03fe99eb0a14bb8cc4ca045c0538487d18b86abf0c9e10a1c1ffcb2031232d54441046f3fba08f778eec580803b5fb3a3e3ccc2701ecc1f0dd45451b74df7b5a8685a78bd6d9779c849652c4ba086066f3e2f41a55a3bb9d67ab095b418a30e4a06dca4dc19c48bc6fa7f30e975adbd468b7f1eb287", @generic="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", @nested={0x1060, 0x65, [@typed={0x8, 0x77, @void=""}, @generic="f1bbe2d5c650f4090b2efb864330a2db7b1d3531286cd8ec118ccedae53ef917e9beb41d4ad2fa96726f5ab9d0db1a1e425c4ca165a45ae15be9e92169110a34196886e60ff6f30cd79456094b59eab6f6", @generic="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0x2320}], 0x3, 0x0, 0x0, 0x40}, 0x80c4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$audion(&(0x7f000010b000)='/dev/audio#\x00', 0x38d, 0x8180) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000ed6000)=0xf000) socket$kcm(0x29, 0x5, 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) 2018/02/01 12:01:16 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x4000) r0 = syz_open_dev$mouse(&(0x7f0000003000)='/dev/input/mouse#\x00', 0x4, 0x8a80) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000002000)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x0, 0x2, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r1, &(0x7f0000005000-0x1e)=[{0x2, 0x200, 0x1800}, {0x3, 0x101, 0x1000}, {0x7, 0xbe, 0x0}, {0x7, 0x2b3b, 0x1000}, {0x2, 0x4, 0x1800}], 0x5, &(0x7f0000006000-0x10)={0x0, 0x1c9c380}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000004000)={0x2, &(0x7f0000002000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) capset(&(0x7f0000003000-0x6)={0x20080522, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:01:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db7000-0x5)="8908040800", 0x5) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000649000)=0x7e4, 0x4) [ 215.461935] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 215.469181] RBP: 000000000000011c R08: 00000000000002e0 R09: 0000000000000000 [ 215.476425] R10: 000000002002ccf8 R11: 0000000000000212 R12: 00000000006f0b40 [ 215.483668] R13: 00000000ffffffff R14: 00007f7505a166d4 R15: 0000000000000006 2018/02/01 12:01:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$alg(0x26, 0x5, 0x0) sendto(r0, &(0x7f000064f000-0x101)='\x00', 0x1, 0x4000044, &(0x7f000095f000)=@generic={0xa, "2a329f1b0b9e573c11f6d052c391095ebbc6cdaa5d64739bb67893479139ae4e7f94d77d64d09084a5a0ffc400803568515e1038ede5688407516c7224b35661d53c1bf9a94c08c71db93853cba0877812f7821457a6f877cb3839154ace2cf9025019feb7ad33794cf23b8ff199c50b9332bcc3e577f4643d4c578dfae1"}, 0x80) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c4c000-0xb)='/dev/audio\x00', 0x400000, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000bdf000-0x1c)=@req3={0x266, 0x72, 0x2, 0x5, 0xd7b9, 0x356, 0x800}, 0x1c) 2018/02/01 12:01:17 executing program 1: r0 = shmget(0x2, 0x2000, 0x78000001, &(0x7f0000d49000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d80000-0x3)='lp\x00', 0x3) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) r2 = socket$kcm(0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00002dc000-0x18)={0x0, 0x1000, 0x30, 0x80000000, 0x0}, &(0x7f00002a9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00004be000-0x10)={r3, 0x68, &(0x7f0000b26000)=[@in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xbe}]}, &(0x7f00005d0000)=0x10) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r1, &(0x7f0000a89000-0x78)="", 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000d38000-0x4f)="be08cdb952529d12279017a3dbaa11f25a2fb5d270bf15c39b9393367fc7a703870e2f38d09082beff3ede8a43fda92fe42b9def28d1b2f1f24082f9f7ccabfe352ff6fbb62af0d3371c44331438d8", 0x4f) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ea5000-0x4)='bbr\x00', 0x4) pipe(&(0x7f0000bcd000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000bb5000)=r6, 0x4) sendmsg(r1, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) getpeername(r5, &(0x7f0000f98000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b9a000)=0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00004f6000-0x4)=0x81, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f000017c000)={r4, 0x6, 0x3, [0xffffffff, 0x3, 0x2]}, &(0x7f00009b0000)=0xe) writev(r2, &(0x7f00006b5000)=[{&(0x7f0000175000)="14dacfcf34356554948ec6d4057168fea348afc87549bca5949febd5e262c18bf83714be83f6dd8ac120da8d964a5388d45b51bbeff4c88fcb8fd888ba4f4a0ce0d294134fb45c3bc772812c987e6a03e31d2c531015dca94ae096d262786482d5265c981588b2ea6940", 0x6a}, {&(0x7f00005a9000)="53c800ab808b2e806b2da7d7fe3120b1ac7e7562bcdb505b514e533da9bdd6ded73f78109d21381adfdd54102864d288134f5bfbc1e747135f637330d238a8", 0x3f}, {&(0x7f000069b000-0x51)="bb7e115fceb18181f9ad296c0c7145b38f4288879b69583bb17c9ffbf4e977feb569bc957cff934744bc99d79d6a14712bcebb81f4cf24196a78a022f82b290ae3e8a4250bf6c9b0325120f9d44ec04c18", 0x51}, {&(0x7f00009de000)="711d2f42615f31e0b7ee5a696100e9", 0xf}, {&(0x7f00009f5000-0x1000)="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", 0x1000}, {&(0x7f0000b6a000)="2ca4a1dd8160bee5dd4b7bf9dcb3bd8c68baf7f055b6377e06423830729174117c3f570c245043eee313c8351c8b35e09f7818e720f407af3e9f094b5e7c5c0990ab48485936d14ef1afb84c21cc1abb4efd94c8de99", 0x56}, {&(0x7f0000d9d000)="957651abbce88b46ebdcfe9d23e8cf5e073b24a24708c2ec105be677e06d81d3cbc90454d9fecc39ceaee05c78ea472eda728633423822fe9dc0234b43224e83c9bb3067ea6346ac4306dcd8abe135abb034505b878ec200ab3ec3688f4f49c03c5957a36be39b5a0557c2a0f06a9534eb2ef6e0a19babcef209b0ced9e4b66a064493f0a34db155670ee613dae7df6fb2c6c43790b50abe368a1038553f8fd5db4c20b7e61ce87e5fd9ca32c58d37f953b5bb90d725f89006d4844a51c027d803ae2e9f0061915903ee2d892b21fb1183bda35efcd50a36c8a781d4ebb47193", 0xe0}], 0x7) sendto(r1, &(0x7f0000ede000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c9", 0x58, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) 2018/02/01 12:01:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x1000000) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) fcntl$setstatus(r0, 0x4, 0x4000) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000)="", 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000829000)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00009ba000)={0x0, @in={{0x2, 0x1, @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]}, 0x2, 0x2}, &(0x7f0000a62000)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000fbc000)={r3, 0x2}, &(0x7f000043a000-0x4)=0x8) 2018/02/01 12:01:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x400040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000002000-0x90)={0x6, {{0x2, 0x2, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000536000)=""/90, &(0x7f0000001000-0x4)=0x5a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/01 12:01:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) migrate_pages(0x0, 0x0, &(0x7f0000005000-0x8)=0x0, &(0x7f000087f000)=0x0) kexec_load(0x1, 0x1, &(0x7f0000ef6000-0x20)=[{&(0x7f00000ee000)="5ac0910d05", 0x5, 0x3f, 0x4}], 0x30000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a95000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000054f000-0x4)=0x6, 0x4) 2018/02/01 12:01:17 executing program 1: 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) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000428000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000bbc000-0x4)=0x0) kcmp(r1, r2, 0x5, r0, r0) r3 = syz_fuse_mount(&(0x7f0000288000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000160000-0x4)=0xffffffffffffffff) 2018/02/01 12:01:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f30000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000aa6000-0xc0)=""/192) r1 = syz_open_dev$dmmidi(&(0x7f0000e28000)='/dev/dmmidi#\x00', 0x200, 0x101001) writev(r1, &(0x7f0000bbd000)=[{&(0x7f000001e000-0x7d)="fa", 0x1}], 0x1) 2018/02/01 12:01:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cf3000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00009ca000-0x98)={0x9, 0xff, [{0x9, 0x0, 0x3}, {0x20, 0x0, 0x80000000}, {0x0, 0x0, 0x7}, {0x80000001, 0x0, 0x9}, {0x1, 0x0, 0xab}, {0x1, 0x0, 0x356d}, {0xffffffffffffffe9, 0x0, 0x800}, {0x1, 0x0, 0x3f}, {0x7, 0x0, 0x1}]}) 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) syz_open_dev$vcsa(&(0x7f000092d000)='/dev/vcsa#\x00', 0x1000, 0x40002) r1 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000d62000-0x50)={{0x0, 0x0}, {0x12, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:01:17 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x40040, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x7f, 0x2, &(0x7f0000003000-0xfa)="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", 0xfa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)=0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000003000)={0x81, 0x0, [0x2, 0x228, 0x1844, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:01:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f0000d4f000-0x8)='./file0\x00', 0x8) syslog(0x3, &(0x7f0000f0b000)=""/4096, 0xfffffe06) 2018/02/01 12:01:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000153000-0xa)='/dev/vcs#\x00', 0x6, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000770000-0xa)={0x3, "69eee979d467"}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000077a000-0x5f)={0x0, 0x0, ""}, &(0x7f0000468000)=0x8) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000011000-0x418)=@raw={'raw\x00', 0x9, 0x4, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "7070747000000000000000007f00", 'syz1\x00', 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xc8, 0x0, {0x0, 0x0}, []}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="c0c5999c2d498c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, "00000300000000400000080000000401", 'syz1\x00', 0x0}}}]}}, 0x418) 2018/02/01 12:01:17 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) fcntl$setstatus(r0, 0x4, 0x40000) 2018/02/01 12:01:17 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0x1, 0xa, 0x9, &(0x7f00005de000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000000)={0x7fff, 0x9, 0x9, 0x100}) sendmmsg(r0, &(0x7f0000001000-0x78)=[], 0x0, 0x0) 2018/02/01 12:01:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x38, &(0x7f0000aea000)={0x0, 0x0}, &(0x7f0000fed000-0x4)=0x8) 2018/02/01 12:01:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = syz_open_dev$midi(&(0x7f00001ba000-0xb)='/dev/midi#\x00', 0x8, 0x3) bind$netlink(r2, &(0x7f0000460000-0xc)={0x10, 0x0, 0x3, 0x2000}, 0xc) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r1) r3 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000036d000)="00ffd099b32d1784784900d41e26b7232181b8f2ae3a50d1468b525fa69d0d0d0cc2d4eacd", 0x1d, r1) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x109, r1) r5 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000c7d000)=0x0, &(0x7f00009cf000)=0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00001b2000)={0x0, 0x0}) ioctl$KDENABIO(r2, 0x4b36) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r5}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:01:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x9, 0x1, &(0x7f00007cb000)=[{&(0x7f00000d4000-0x84)="b22041d5cb0af90b213e8fbceb149d43c309598ac20f2b680cdaaa9ef3f5f9ba3c5189ff4dfef3e911ea7c652e9bc7219cc7cd2ab6d02d453dcaf5fcb34b89335cffc6a51e7a4833e6a3a6aa6f221f6d8d6460d8e99c0e14d8b42ab6ba1b3d159f80ee5aa52d98d60de435047c321c88ca43f35521f1b43b0866e41b5b6df2cab8837c97", 0x84, 0x7, 0xcbdb}], 0x3a0000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000603000-0x8)=0x0, 0x37b0721b50545bf5) 2018/02/01 12:01:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = syz_open_dev$midi(&(0x7f0000140000-0xb)='/dev/midi#\x00', 0xffffffffffffffff, 0x22000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000d5000-0x72)={r0, r0, 0x3ff, 0x6, &(0x7f00000c1000)="d940c3c496d627eb107110dee21b6f4c0c33e5f010b7e3ba78e34ede9e7e204b76961cd3bee1450c7a73499b1d5945", 0xcfe, 0x400, 0x200, 0xfffffffffffffffd, 0x7f, 0x8000, 0xffff, "e48bbba105b37422749ee13277fd8a571b69bc6d13e8162a34955639c62a6fa1d78adf09b0d35c94386b78611629aa133afdf7820f985b47b083f60a2370d30207548fcde32e79193c24"}) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004e9000-0x18)={0x0, 0x3, 0x30, 0x0, 0x240000000000}, &(0x7f00003ad000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000786000)={r2, 0x200}, &(0x7f0000f6a000)=0x8) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r3, 0x29, 0x2, &(0x7f000004f000)=0x40000000000007, 0x4) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, 0xfffffffffffffeeb) 2018/02/01 12:01:17 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f000005e000)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000b85000)=0x0) r2 = timerfd_create(0x8, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000c69000)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) setpriority(0x1, r4, 0x1226) sendfile(r2, r1, &(0x7f0000001000-0x8)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000002000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000002000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3f, 0x2, 0xfffffffffffffc01, 0x1, r5}, &(0x7f0000d4b000-0x4)=0x10) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000002000)=""/75) 2018/02/01 12:01:17 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt(r0, 0x84, 0x72, &(0x7f000023e000-0x1)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000003000-0xc)={0xd4, 0x1, 0xd89, 0x4, 0x8001}, 0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000576000)='/dev/mixer\x00', 0x8083, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in6={{0xa, 0x3, 0x0, @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]}}, &(0x7f0000000000)=0x8c) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000000)=""/213) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000004000-0x68)="e2654202e7fc0b6466a8a50699f82206a55d98843ea363d8f2d07406b44d30ce34aac00bbb94ab8ae3dda5da35bf337dc8cf6a3be9dd30e8c67bd07eaa52d40aecd3d7c1ff0e8b961abfb2e8c4b381fb19fe9314690e0d2212e737b6f5b9e7ab0e0db844e783a1d6") 2018/02/01 12:01:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e1000)='net\x00') 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) getdents(r0, &(0x7f0000007000-0xa8)=""/16, 0x10) bind$llc(r0, &(0x7f00009cd000)={0x1a, 0xfa, 0x9, 0x0, 0x7ff, 0x7ff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) [ 215.638187] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/01 12:01:17 executing program 2: unshare(0x8000400) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x60040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000000)={0x0, 0x0}) fchown(r0, 0x0, 0x0) [ 215.694531] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 215.709357] sctp: [Deprecated]: syz-executor4 (pid 29623) Use of int in maxseg socket option. [ 215.709357] Use struct sctp_assoc_value instead 2018/02/01 12:01:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f000009e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004a9000+0x1cf)='/dev/autofs\x00', 0x482000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ccb000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000ff4000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000dcf000-0x50)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x100, 0x2, 0x500, 0x6, 0x40, r2}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) recvfrom$inet(r0, &(0x7f0000f84000-0xc2)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c90000-0x10)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f0000835000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001de000-0x8)={r0, r4}) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000b46000)={0x0, 0x27, 0x1, r3, 0x0}) 2018/02/01 12:01:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f36000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) fcntl$setlease(r0, 0x400, 0x3) sendto$inet6(r0, &(0x7f0000272000-0x1000)="1d", 0x1, 0x0, &(0x7f0000a5f000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004c0000)='net/netlink\x00') getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000121000-0x4)=0x7fff, &(0x7f0000799000)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000ae6000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002d7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000e81000+0xec7)=""/30) 2018/02/01 12:01:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x974) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x807, 0x2) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r1, &(0x7f0000c29000-0x64)="d9", 0x1, 0x0, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000210000-0x8)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) syz_open_dev$adsp(&(0x7f0000cf2000)='/dev/adsp#\x00', 0x4, 0x0) dup3(r0, r2, 0x0) 2018/02/01 12:01:17 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$sequencer2(0xffffffffffffff9c, &(0x7f0000a54000)='/dev/sequencer2\x00', 0x40002, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000092d000)={&(0x7f0000021000-0x8)='./file0\x00', r0}, 0xc) membarrier(0x1, 0x0) 2018/02/01 12:01:17 executing program 3: r0 = shmget$private(0x0, 0x14000, 0x0, &(0x7f00001c9000/0x14000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = syz_open_dev$adsp(&(0x7f0000c78000-0xb)='/dev/adsp#\x00', 0x4, 0x2a00) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000550000+0x437)=0x0) [ 215.738809] sctp: [Deprecated]: syz-executor4 (pid 29631) Use of int in maxseg socket option. [ 215.738809] Use struct sctp_assoc_value instead [ 215.807360] insert transport fail, errno -17 2018/02/01 12:01:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cd6000-0x10)='/selinux/access\x00', 0x2, 0x0) signalfd4(r0, &(0x7f0000fc1000)={0xfffffffffffffffb}, 0x8, 0x800) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004a1000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_bt_hci(r1, 0x400448e4, &(0x7f000034f000-0x9a)="e34ed5df1588bc471d149609445a380912fabb7f604aad3eac97f2dace6a868d4dbf04865717bc0ea1b61fe765ed6ef06fc497f6754dde2aa98430b98af477ba8986c8dab8e6373c98b94dd76d42e7cf89a680cc8d29116a72c1c72adf0358b0b9ca1a992ddf1ef96a6b4a70caef4e8d3b9a61f9a13633e58788c868824814bb1261a8347a3994271771b894a6c1b3b25767453856b1c246ecf2") r2 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x0) write$evdev(r2, &(0x7f0000038000-0x18)=[{{0x0, 0x2}, 0x0, 0x0, 0x0}], 0x18) lseek(r2, 0x0, 0x3) 2018/02/01 12:01:17 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000929000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) getpgid(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x30)=[{{&(0x7f0000e84000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000464000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x88)=""/136, 0x88}, {&(0x7f0000000000)=""/253, 0xfd}, {&(0x7f0000e63000)=""/28, 0x1c}, {&(0x7f00009d6000)=""/18, 0x12}, {&(0x7f0000eb4000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x7f}, 0xc4c}], 0x1, 0x10123, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) sendto$inet6(r2, &(0x7f00000c4000)="", 0xff36, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/02/01 12:01:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000d2d000-0x10)=[], 0x0, &(0x7f0000d2e000-0x1220)=[], 0x10, 0x0}, 0x0}], 0x1, 0x0) accept$inet6(r0, &(0x7f00001b0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c9e000)=0x1c) 2018/02/01 12:01:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00001e6000-0xb)='/dev/audio\x00', 0x10002, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000926000)={0x2, 0x0, [{0x40000bff, 0x0, 0x7}, {0xb4a, 0x0, 0xf4}]}) r1 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000029e000-0x4)=0x0) 2018/02/01 12:01:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) ioctl$TCSETSF(r0, 0x5404, &(0x7f000090f000-0x24)={0x5, 0xffff, 0x1, 0x7, 0x0, 0x9, 0xb393, 0x2b, 0x7, 0x358, 0x5, 0x1}) 2018/02/01 12:01:17 executing program 4: 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$hwrng(0xffffffffffffff9c, &(0x7f000051e000)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) inotify_init() r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f000057e000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000aae000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d73000)='/dev/autofs\x00', 0x0, 0x0) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000524000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f0000dff000-0x280)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) fcntl$setstatus(r2, 0x4, 0x0) socket$unix(0x1, 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000e9e000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000863000-0xc)={r8, 0x80000, r0}) 2018/02/01 12:01:17 executing program 2: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000004, 0x2000000085) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f1b000)='/dev/vcs#\x00', 0x8, 0x42) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f00008d8000-0x96)=""/150, 0x96}], 0x1, &(0x7f00001bb000-0x4f)=""/79, 0x4f, 0x0}, 0x0) chroot(&(0x7f0000247000)='./file0\x00') sendto$inet(r0, &(0x7f0000f1a000)="", 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f1e000-0x9)='illinois\x00', 0x9) r2 = syz_open_dev$vcsa(&(0x7f00004df000)='/dev/vcsa#\x00', 0x3, 0x4002) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00009f2000-0x8)=0x0) listen(r0, 0x9) 2018/02/01 12:01:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000de4000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x200000000005}, 0xc) bind$netlink(r0, &(0x7f00007c6000)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/01 12:01:17 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) readlink(&(0x7f0000150000-0x8)='./file0\x00', &(0x7f0000342000-0x93)=""/147, 0x93) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000d3a000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:01:17 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000014000-0x2)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000012000-0x58)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7ff}, @in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x4}], 0x58) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/01 12:01:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000948000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$mouse(&(0x7f0000698000-0x12)='/dev/input/mouse#\x00', 0x7, 0x101000) r2 = dup(0xffffffffffffffff) mq_timedreceive(r2, &(0x7f0000882000-0x6e)=""/110, 0x6e, 0x4e3f, &(0x7f00000dc000)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000564000-0x8c)={0x0, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000039f000)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000385000+0x5ef)={r3, 0x3}, &(0x7f0000f96000)=0x6) 2018/02/01 12:01:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sg(&(0x7f000010d000-0x9)='/dev/sg#\x00', 0x8, 0x10000) recvmsg$netrom(r1, &(0x7f0000982000-0x38)={&(0x7f0000afc000)=@ax25={0x3, {"2f592a1ffca64c"}, 0x0}, 0x10, &(0x7f00002fb000-0x30)=[{&(0x7f0000be6000-0xca)="6252d6859fa94f1796df4ff141c68ee800f3b4f974bced8cdee8c1f673f2a2a5028017bde8bf18a5322db9debde76e658315fe309f5a929a2aa002b73c8955e86710a7390c8a7d92758207e91901f96caff5d6f2e763577564bcf64306f862f4405ae0618919e7a32d7a5157665b043065b4d7b67d0caed4df23a3f406151bebca36774383e4e66b61fba70c9eb7b5a56ff46f3241aa2b43a2bfa079a603ed28a5476d8a9710fa5cdf606e1e094776e36bea20fe2b17506990faac7196ccdabbbf53bbec7da69ec3a63b", 0xca}, {&(0x7f0000a74000-0xcb)="9316ddcdc7c332cffa28a682a77d0cb54a009b1e32ffa10e477991429adcf04be5d64c6cba792866f4c92f2c39f15456a8124efadd84ad5da3f484178f436b023612956904b2f86e939daf89e61dd6131ea4ac9091c5dce5d6b353c7060de89f9a84b8c0494c283c52ed24afebf7be5560e49f3e735fe0d4446f78621af07357b8c84ba49c9725c5a1e8f6433f0037a36b1e9ff46793de004b68d246bfab8b8e3d71ad4624ca833a335969e5846b9fcfb2d838fcb9c44d91c71a46db621105fe89ca1c719c5f39965838bb", 0xcb}, {&(0x7f0000a16000)="a5a6a302d18b181098f7b13c88855d0b7f369de1c0f4291aca3c663290b875415b7009e838521778e5cd6f9581bb50d3d91e1d15cc31d6ad6a15", 0x3a}], 0x3, &(0x7f0000d1e000)=[{0x78, 0x105, 0x9, "f027490d04e83bccd33ec4b5cce6900604853beed0f620ff645b4db8832dabf5d478a474c4b600f3ab7494ef832a99a581fd4f14c41d79f65bef709ed80f1ada22b83a4e780d4f69a0e3c0aad37b2adf20ea860225ce0f9a35225070ec18ddee4427187f80e0468b"}, {0xc0, 0x10f, 0xae3, "8f4eeb4eebafbba5f0d9380acee837971f1814b0551fbce90c5f453861508e0e552e95053d70b567ec3827cdf3d023e5b008d7564c5f7732cad28365b7f96c0f300329fb1af2ae195f21d5f401640fd910988e075a46efd506dcfda99f7dc5b7ebe0c0b7c86322a36b21a3c237c11e2a1911ee16960d313a1bdad385b16d85864a1da102fc3792d25577b3cdf42738f26484e16f8b114bfa563a599c5619cc917b8e7f4cc6301e2523eb"}, {0x60, 0x116, 0x80, "cdeb4764f4c377d08f37f82fb133a7926f1ad0dd0fa8ffec4c9166f292e43d292ae999445ab698e6d7033be9963f4f0aaf2b3a3b161507cf6ccf5c4f918988c29b161aa01951cf429acf2acd7bbdca"}, {0x108, 0x129, 0x9, "e740f8529e46594258547ac056e0e207db43b0a9da8c3bf5703dd465532001eb12c71578e22d79c2a38c9c231e8b48300785ef7c373721a4e6ab2dec73d80fb2355bd59fc021e0939710a361d62ca4cf2e7804ff21e55b9157a74c9ba8352dba366531058a3a02967b0c51a50e620773f76316cbb36428d54c81f73ce58ab0f64fa3bcba013b9390ca8e487fab2dd861dd990787b2fba421e3f10777e121b3244cc8196f3f40f04ae8618a1e8090f2294b9619b65a8a6645d115d48a4533206210174dc7ffd9681d85e6f34e2ac9eb41e305b7f2b2e663e1aa4bdec3a7c030e507232563138ecf64f820cb1c1a8d0b5b9f"}, {0x58, 0x110, 0x9, "4b0e2647e70e94e0ce6e693ecd3cde3d4352ab7d4c9cb605b9eeae8db6f71a676f54e20e1b307fe893194abe4de5c9eb68b3863da60410e1d6afad057eeaafbb6a8b6846a4c7b1"}, {0xd0, 0x107, 0x1, "712eadb9418346238b6fdd85847049ae2fbf633cef468db55441a2459eb7ec84fcf9c33c1065fb3742fbf06a83b4331e99de86ed23003b6c1712db5b9f1e045cf4dff7bf2753ccb8d5f3eaacf0ec633d810f3db27275280fe2f8ea7928c0efb1165ee76b102d88d037a26293b609044d5641ae1c435d84304d68bca161abe85a3bb2b8a7ad2eb94fc3376b3a72fc99c1435102dda568e6277ec4315d38e5a57a19c08cc16195a2712a43acf488e310a399027e306a6e75a8e0bacf57b98e0b"}], 0x3c8, 0x8000}, 0x40) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @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]}}, 0x88) vmsplice(r0, &(0x7f00005fe000-0x40)=[{&(0x7f00001d9000)="aa16c96ff14a9e8c511b623eaa9f94876575ca77a231ef47aba10573ce8a5cd00192de97c825c692854aa8011c1aade1eaa6a078cdb28234e0b545c253a9b3fe231e7c956e905538f38b59aea231ee0b38f7750d864c35da6f270e86817e69722b1b1c3b54d7f312e2d9ffcf0ece48f31dcd596b83a499203fc386a450b3555b1b4fe69b991af3e90ef328640b235852a122448d80acea69e3dbb7764b21ef8046262fd6ab8b357168693da77fc216e1a300c079e0d9d77eceaa3d4f1d1f2a97c6a4ced79deb9d25259a2f24", 0xcc}, {&(0x7f0000751000-0xfb)="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", 0xfb}, {&(0x7f0000da6000-0x18)="50e8dc782d0939268f24b520d31a1159b5fd1306c642bc35", 0x18}, {&(0x7f00002b6000)="4ccee7a012beeafd869ae9907a4a4b936c8a63f0a9f4b579c6f723c3c7a35c949f3452f700dac05f29", 0x29}], 0x4, 0x9) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003fa000)={0x0, 0x3}, &(0x7f000059b000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002a4000)={r2, @in6={{0xa, 0x1, 0x30f6ef53, @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]}, [0x8, 0x4, 0x1f, 0xe2, 0x3, 0x2, 0x6, 0x9, 0x1, 0x5, 0xfffffffffffffffb, 0x2, 0x9, 0x800, 0x9]}, &(0x7f00002c5000)=0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00009a3000)=0x0) 2018/02/01 12:01:17 executing program 5: 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) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085e000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r0, &(0x7f00002a8000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e60000)='/selinux/policy\x00', 0x0, 0x0) bind$ax25(r1, &(0x7f00003ca000)={0x3, {"cda66dbd581f4d"}, 0x6}, 0x10) sendto$inet(r0, &(0x7f0000362000)="", 0x0, 0x0, &(0x7f00001ce000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c2b000)={0x0, 0x0, 0x0}, &(0x7f0000048000-0x4)=0xc) sched_setscheduler(r2, 0x0, &(0x7f000017e000-0x4)=0xfff) setsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000f84000)="2fe4f8934cb888d41c4401e02e4891b4a68194f31ba3f9b3cf323e123071913400c4e78ec5407aedc3d423d776628324220152a4ce0354ebf558ba6b965273b0297f4f11222c78e9904b41489dbbae0ff79012caa56a989248fd33ced98154df756a97e8fbd89aa7f82ceec43ffc3547538741f7682d3330288c30e4bd4a16967a56", 0x82) 2018/02/01 12:01:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = dup3(r0, r0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000055e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bb7000)=0x14) r2 = syz_open_dev$sg(&(0x7f0000e6e000)='/dev/sg#\x00', 0x5, 0x484200) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x30000000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000084b000-0x28)={@common='ip6_vti0\x00', &(0x7f0000272000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:01:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000916000)='trusted\x00', &(0x7f000010a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) socket$inet_icmp(0x2, 0x2, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000553000)={0x0, 0x0}) getpgrp(r1) poll(&(0x7f0000bd8000-0x10)=[{r0, 0x2, 0x0}, {r0, 0x8, 0x0}], 0x2, 0x9) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00004ad000/0x800000)=nil) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/01 12:01:17 executing program 2: 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) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bdd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ab8000)=0xfffffffffffffdfe) ioctl(r0, 0x3, &(0x7f000015a000)="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") timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f000048c000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00005a3000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000016c000)=0x0, 0x0, 0x0, &(0x7f00003b7000-0x10)={0x77359400, r1}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000fd1000-0x38)={&(0x7f000074f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000667000-0x10)={&(0x7f0000bf5000-0x2c80)={0x20, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f00002c4000)="2c428e06eed47c3efcf8ea5ffcc3454ca34ac7570fceed94e04615f074d5c27173da66422e3211b4b5d4d69922c18ce1382365811316c144744a9d481204faceb8fd4b9ceae2a301575cb15c34e597986f210352e530ed08f5db78b104f1165d78ff7000e2d1c1e5b5da0f2332bfae28853e85332ceffe24fef49aeec4fb61f4a9b68d2cd7265928c8dac2e6e08749e182e78d841ed67cee93edd6af56cac064725b30dec34205bbdc526dd7c4", 0xad) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000ce4000-0x20)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:01:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f0000d1f000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000b27000-0x50)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:01:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002b9000)="76626f786e65743073656c662f5d766282786e65743000", 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000b2a000)={@generic="8096f195dc847c48f9cf686409321515", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a0e000-0xb8)={0x0, 0xffffffff, 0x6, 0x9, 0xffff, 0x8, 0x3, 0x2, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0xff, 0x9, 0x2668}}, &(0x7f000030e000)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c7b000)={r1, 0x3f}, &(0x7f0000ca7000)=0x8) r2 = syz_open_dev$mouse(&(0x7f0000ae9000-0x12)='/dev/input/mouse#\x00', 0x81, 0x101003) r3 = syz_open_dev$sndpcmc(&(0x7f0000818000)='/dev/snd/pcmC#D#c\x00', 0x7b3, 0x40000000000002) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000ff3000-0x4)=0x0) ptrace$peek(0x2, r4, &(0x7f0000197000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000954000-0xc)={0x0, 0x101, 0x0}, &(0x7f0000fd1000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001e2000)={r5, 0x2}, 0x6) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000950000-0x4)=0x8, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000aad000)={{0x2, 0x2, 0x8, 0x1, 0xf8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$sndtimer(&(0x7f000079e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f0000e02000-0x4)=0x1000000000000009) 2018/02/01 12:01:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 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$sequencer2(0xffffffffffffff9c, &(0x7f00007a0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000001000-0x1)=0x0) 2018/02/01 12:01:17 executing program 5: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000357000-0x4)=0x1, 0xffffffffffffff33) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d17000-0x4)=0x0, &(0x7f00002a6000-0x4)=0x4) 2018/02/01 12:01:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e6d000-0x48)={0xe, 0x5, &(0x7f000082e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x3, 0x3, 0x0, 0xb, 0x7, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000934000)='syzkaller\x00', 0x4, 0x82, &(0x7f000031b000-0x82)=""/130, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$notify(r0, 0x402, 0x80000000) pipe(&(0x7f0000b9a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000db7000-0x4)=0x0, &(0x7f0000a12000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000385000+0x5f3)=""/140) 2018/02/01 12:01:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x806, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000a8c000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/02/01 12:01:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005fd000)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000627000)=0x0, &(0x7f00001fa000-0x4)=0x4) socket$inet(0x2, 0x0, 0xfc7c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d30000-0x3)='nv\x00', 0x3) 2018/02/01 12:01:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x80, 0x1443, 0x0, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$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) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000014000)=""/0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000072f000)=0x0) ptrace$getsig(0x4202, r3, 0x3, &(0x7f0000fb5000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/01 12:01:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000064c000)='./file0\x00', 0x202082, 0x172) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f000013c000)={&(0x7f0000684000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) r1 = 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) socket(0x1e, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000bf8000-0x10)={0x7, &(0x7f000079f000-0x38)=[{0x9, 0x3, 0x6, 0x7}, {0x2, 0x80, 0x1, 0x2}, {0x3, 0x5, 0x3, 0xdd7c}, {0x40b, 0x800, 0x80000001, 0x5}, {0x7fff, 0x80, 0x8, 0x1}, {0x2, 0x7fffffff, 0x10001, 0x9}, {0x1, 0x3, 0x8, 0x3}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00009a9000)={@generic="da3aa14b96dbb31512bdb052b46751c1", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:01:17 executing program 2: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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_config_ext={0x9, 0x40}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000039d000)='.request_key_auth\x00', &(0x7f000039d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000039e000-0x6)='nodev\x00', 0xfffffffffffffffa) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000039d000)='.dead\x00', &(0x7f000039d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000039e000-0xa7)="474e613c9ee890647bf72594a132f294adf00e8dd066fe2d2bfeec22e78001de47382e278128b1a2370f74ebd163e46753bd65e5460e198f12d4cc8e2bf99464e84a959a0e828f4bcc1a0f4b7a6efca0a817ac29508987648736b053af3a808bc25397c9008b4c5ec1d4fe53b798cbf46d2a9e316c3096cb405d033a7ee503b7927902b3e5d39652c95fcb98b77433eb090e1fbcfb2148cd697b39f743d9cf6d2714da9bcd63d3", 0xa7, 0xfffffffffffffffb) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000189000)='user\x00', &(0x7f000039d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000039e000-0xb3)="278a7797e6422e26119653ceba4357ecbe1b1c7621ee419e1d15077015cbf959becb531a8a148bbcfe2ef10fc0985c69a5e70448726926941a117e03201291b84e1240cacb7cbe18be083235d599692c0c55d700fdf46ab8e06807cb759e960f3063e966effafb76bf2b6e4b475070d93f317c148773ed4487cfc65c2caeb8e21ae5d521caa2cef31dc637f9f7a92730ebe96fb850bc5742c650119639a1974d4872585c9c6b5cf9cc9b51df7456244433f65070009715083cdbf28f8cf4e5", 0xbf, 0xfffffffffffffffa) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000008d000)={r1, r2, r3}, &(0x7f000039d000)=""/4096, 0x1000, &(0x7f000017a000)={&(0x7f0000101000)={'md4\x00'}, &(0x7f00002a3000-0x74)="d06be21f323dac03cdef13268f20efa5b72c1d249bb2996941ed1f528171192b3714cdd4d40bade5345be5f2e03b1e3003da3a30bb5698e58ebe1b25665be2a322d0c7237fa5e19d80b499dd0256a937222005a38b8fec48e7edaba1037154d5ef2e595ecfd2029e1746f855dc0c8e666dd046b5", 0x74, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:01:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000012d000-0x48)={0x0, 0x0, &(0x7f00002b7000)=@raw=[], &(0x7f0000e61000)='syzkaller\x00', 0x0, 0xbc, &(0x7f0000553000)=""/188, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_open_dev$amidi(&(0x7f0000142000-0xc)='/dev/amidi#\x00', 0x1ff, 0x8000) 2018/02/01 12:01:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a7d000-0x10)={0x0, &(0x7f0000000000)=[]}) chmod(&(0x7f0000ecb000)='./file0\x00', 0x0) 2018/02/01 12:01:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000038c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00004e6000-0x4)=0x9) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000035b000-0x8)={0x0, 0x0}, &(0x7f0000a1d000-0x4)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a3f000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-aesni)\x00'}, 0x58) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000cbe000)=""/0, &(0x7f0000cfd000)=0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00007df000)="c6", 0x1) 2018/02/01 12:01:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f00001bd000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dspn(&(0x7f000035b000-0xa)='/dev/dsp#\x00', 0x4, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000273000)=0x0) 2018/02/01 12:01:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000221000)={0x0, &(0x7f0000386000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000182000)='/selinux/mls\x00', 0x0, 0x0) r3 = mmap$binder(&(0x7f00004cd000/0x4000)=nil, 0x4000, 0x1000000, 0x4030, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00006c8000-0x30)={0x8c, 0x0, &(0x7f000077a000)=[@acquire={0x40046305, 0x3}, @decrefs={0x40046307, 0x3}, @exit_looper={0x630d}, @transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x28, 0x10, &(0x7f0000ce5000)=[@ptr={0x70742a85, 0x0, &(0x7f0000d80000)=0x0, 0x1, 0x4, 0x40}], &(0x7f0000262000)=[0x0, 0x0]}}, @clear_death={0x400c630f, 0x4, 0x0}, @increfs_done={0x40106308, r3, 0x3}, @clear_death={0x400c630f, 0x1, 0x0}], 0x2d, 0x0, &(0x7f000023f000)="1853ba1ef2f6f5e000af4439ecf66e8aa503fee4ef7fb4f424b0630dd5d3073c4b13536b682c3e09ddf30bbf6d"}) 2018/02/01 12:01:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) syz_open_procfs(0x0, &(0x7f0000a96000)='net/unix\x00') 2018/02/01 12:01:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) open_by_handle_at(r0, &(0x7f00008f2000-0x1008)={0x1008, 0x0, "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