5c027afd0e88f284003fca62cca55f8e2c3a23fac9d1431a849a420f55da47c8953f", 0xfc}, {&(0x7f00000003c0)="12c4e5a4bfed2c300f795ff96400cb35b93a66f679f307774bd0b470f365539635eb6df4be1a3114a25d65e57ca9920134661decff6f0504d00ce7638e4e1f2bec2753628dd4ae6785dd8bcda3edc0f3f2cc73e822c2b501873c0d62107989ace2352cc05342affaf83fbad997d5eeff4bd6870c87", 0x75}, {&(0x7f0000000440)="80937b3c60a2da0c06efdce563367c766650a383183411c1d9748be23040fc17fa089f27ea552a5d50aecc8a5068596f2de312447f6797f955b3ac511d2e428c59086ec8dae063feb578c3c09633f61218ab82dfd92ec45e518cb0859a00a675b3c3c464bf6b41beadbd56769698d5e1e5c859d45a4010d3a7e3401bb06d32c195d18be5fcf05c689ad8d9331ef0980d33d7588c13591ba6c5970d", 0x9b}, {&(0x7f0000000500)="e96743f26c0f511ecdf87d11188e944ca09436c531cfb580fa8544d48b956f6b", 0x20}], 0x5, &(0x7f0000000b40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x78, 0x80}, 0x40010) writev(r1, &(0x7f00000014c0)=[{&(0x7f0000000380)='C', 0x1}], 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) close(r1) 2018/05/05 15:56:44 executing program 0: perf_event_open(&(0x7f0000aaa000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1000, 0x200000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00000000c0)={{0x3, 0x3, 0x2, 0x0, 0x80000000}, 0x8, 0x1, 0x6}) write(r1, &(0x7f00000000c0), 0x0) r3 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x21, 0x10000000aff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) [ 590.600237] PPPIOCDETACH file->f_count=2 [ 590.623270] PPPIOCDETACH file->f_count=2 2018/05/05 15:56:45 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) shutdown(r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x84000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@hyper}) 2018/05/05 15:56:45 executing program 6: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0x1000, "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"}, &(0x7f0000001440)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000240)={r1, @in={{0x2, 0x4e21}}, 0xfff, 0xa67cc4b, 0xbb7, 0x10000000000, 0xf9e0}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={r2, 0x4b, "b6894e4669bc5df92749e97bee8d02fbeb267e92a3a824f3f41457e98ed84e04bf9e617609b737de75a95646e3d8dba5235584cb8f8cea22235518bbb0f5d5b0e4ddfa2640352aefc3766c"}, &(0x7f00000003c0)=0x53) r3 = eventfd2(0x200000005, 0x0) readv(r3, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000140)=""/231, 0x3}], 0x1000000000000180) r4 = memfd_create(&(0x7f0000000000)='%\x00', 0x3) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, {0xa, 0x4e20, 0x848b, @dev={0xfe, 0x80, [], 0x14}, 0x3ff}, 0x2, [0x3, 0x2, 0x2, 0xfffffffffffff4b4, 0x8, 0x2, 0xfffffffffffffffb, 0x4]}, 0x5c) 2018/05/05 15:56:45 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000000080)=""/170, 0xfffffffffffffd41, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x422000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000480)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x27ae}, @in6={0xa, 0x4e20, 0x5, @empty, 0x600000000000000}, @in={0x2, 0x4e20, @rand_addr=0x2}, @in6={0xa, 0x4e23, 0x100400000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x263}, @in6={0xa, 0x4e22, 0xfff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}], 0x90) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000000040)=0x100000001, 0x4) r3 = socket$inet6(0xa, 0x802, 0x88) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000240)="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", 0xfa) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000140)=0x10000, 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)}, 0x0) 2018/05/05 15:56:45 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0x900000000000000}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:56:45 executing program 2: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) getgroups(0x6, &(0x7f0000000280)=[r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) lchown(&(0x7f0000000080)='./file0\x00', r0, r2) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb230a2f9930a06090000a8430891053d693900090020000000020000001900050000000000000000dc1338d5440700000000000000fbbea3fc684c61a0029b6283de4407aa7227c43ab8", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/05 15:56:45 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x10, 0x29, 0x32}], 0x10}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="e390ef666b90968191833748ad39ac3f8093a8990c2a5ebf3ca8918a157739ac3381d5348e9707e432718c4b7f90d45c2f6e148621d7e44f60c7219bfa7f6635bca3a758f674369a035faee1ba846e1d8e2f1a9976654511592cec3c", 0x5c}, {&(0x7f0000000100)="a0369ccc446d3a19053fc8ad43df7a38b6d6e42d01cf2c43cf932b250d29ff25fbc887bd3914af409994d34b3e8b6b844f5d94eab862ad4b35e606fcb1997c5a11cfdf8940f8ebed28179988faa46f51f8a70dd4676cc66e4c006f", 0x5b}, {&(0x7f00000001c0)="bffadd0a3066d3197faf3458e461aab31f72443115086132aa223ff188a407d0ef3c2d7d1399a4c73496f52f4141cba0af04e93d3dc04dc9fc304b", 0x3b}, {&(0x7f0000000200)="5c823505ffaf0a93", 0x8}, {&(0x7f0000000240)="78b60855d4bf43de38305447b1d2bac8a72bd6ad6edb7417af94897153c0517333683f39199f695763aff3a7ed9fb6f25d5b55fc3de853e1ca79ee8d7ef588194226f162a37bc5ce909daef0e5912ad3935a6387418c8a6b61f38dd3d90ec11996278db83b09", 0x66}], 0x5) 2018/05/05 15:56:45 executing program 0: r0 = socket$inet(0x2, 0x2000000000006, 0x400000000000) sendto(r0, &(0x7f0000000000)="b4b7cc7e085af1b52a5bcca3e9c8556e29c6647fa228bafa223deac15f39886e810d24a03fdd9b0c360e1aacb406ff1561e6cc8ad2d6", 0x36, 0x4040, &(0x7f0000f34000)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) 2018/05/05 15:56:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) migrate_pages(r1, 0x55f, &(0x7f00000001c0)=0xffffffff, &(0x7f0000000200)) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x3ffffffff9, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) r4 = syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0x100, 0x180) sendmsg$rds(r4, &(0x7f0000000780)={&(0x7f0000000500)={0x2, 0x4e24, @rand_addr=0x8000}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000540)=""/29, 0x1d}, {&(0x7f0000000580)=""/151, 0x97}], 0x2, &(0x7f0000000700)=[@zcopy_cookie={0x18, 0x114, 0xc, 0x3ff}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000680)=""/25, 0x19}, &(0x7f00000006c0), 0x8}}], 0x48, 0x4000}, 0x4000) r5 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000440)={0x0, @loopback, @rand_addr}, &(0x7f0000000480)=0xc) connect$packet(r5, &(0x7f00000004c0)={0x11, 0x6, r6, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r7 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') connect$inet(r5, &(0x7f00000007c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) write(r0, &(0x7f0000000100)="889f4aa5b50869c2f64df4b3ff46", 0xe) readv(r7, &(0x7f0000c43f70)=[{&(0x7f00000021c0)=""/4096, 0x1000}], 0x0) 2018/05/05 15:56:45 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x30000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000012c0)={0x10000, 0x205, &(0x7f00000001c0)="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", &(0x7f00000011c0)="0f20298712e899a68bac1bc07db9b1452eb0a19e1d113892c68ca198edddd26844d497acec2d681dc6ff8a5b46c5f28a866d218d07e8c35045b27de0b67432e4dc2e53f93b2b5a17d317356e1f186182d1a23b4fe8bfdc3ae325bdf52a74a59fae18ca2f2ba848777a1f267cddd206caae89fbf5e447b417655477fa9a709b9b25509e0ce08981de60954cf61e9edffb95b397e69407fc21284964fcb2cb3f47655b981380cc54951002f802e1cf95b5f2845e704797ff78cac22874e06b755b0d1a45be3d8b9f3aadbf08bdef", 0x1000, 0xcd}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x40400, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0xffff) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000001300)) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000040)=0x4006) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f00000000c0)=0x1) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/05/05 15:56:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0xffffffffffffff2e) bind$inet6(r0, &(0x7f0000807fe4)={0xa}, 0x1c) socket(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000480)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={r1, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x8, 0x0, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) socket(0x40000000000005, 0x7fffe, 0x0) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000004c0)={'bond0\x00', 0x17fd}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r3 = userfaultfd(0xfffffffffffffffc) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') getsockname$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r4 = dup(r3) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000001c0), 0x4) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) poll(&(0x7f0000000140)=[{r3}], 0x1, 0x14a) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000100)={0x200, 0x5, 0x3, 0x1}, 0x10) perf_event_open$cgroup(&(0x7f00000002c0)={0x4, 0x70, 0x3, 0xb25, 0x5, 0x2, 0x0, 0x0, 0x2, 0x2, 0x4, 0x4, 0x1000, 0x1, 0x101, 0x8001, 0x7, 0xfff, 0xfff, 0x100000001, 0x348fce9a, 0x2, 0x3f, 0x3ff, 0x4, 0x5, 0xb13e, 0x7, 0x5, 0x3, 0x2, 0x1f0, 0x9650, 0x0, 0x8, 0x3, 0xfffffffffffffffa, 0x40, 0x0, 0x5, 0x3, @perf_config_ext={0x9, 0x1}, 0x20301, 0xa9f4e86, 0x9, 0x4, 0x6bae55d7, 0x5, 0x8}, r4, 0x5, r4, 0x2) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r3, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x80000) 2018/05/05 15:56:45 executing program 4: timer_create(0xfffffffffffffffc, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{}, {0x77359400}}, &(0x7f0000000140)) 2018/05/05 15:56:45 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0xfffffffffffffffe) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) write(r1, &(0x7f0000000080)="dcd0f542", 0x4) 2018/05/05 15:56:45 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x7, 0x80, 0x8bcb, 0x8, 0xfff}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000002080)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001f00], 0x0, &(0x7f0000001dc0), &(0x7f0000001f00)=ANY=[@ANYBLOB="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"]}, 0x1f8) 2018/05/05 15:56:45 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2661, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80002, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) prctl$setname(0xf, &(0x7f0000000140)='*:md5sumeth1ppp1bdevcgroup\x00') 2018/05/05 15:56:45 executing program 2: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x940, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000001040)=""/4096) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2}, 0x10) 2018/05/05 15:56:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x5, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x20000, 0x0) sendmsg$unix(r1, &(0x7f0000000280)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000200)}], 0x1}, 0x0) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x9, 0x0, 0x3, 0x20, 0x4, "ae2d1258050299353577eb1f647101491768bec3c4ce324bc4b72a7995163bf973d4024ac0be2f7baf16fceecaa8b11479c7711c95a8e86aeb6de6f20acb802d", "72ab122316276f19eea1c47d93dc462abc4d479c40f3a755eefe55bb72dbb06ff473bcf2c6064cb78b48b5aa29a3bc1865ae7868f0b0c92c89c82633ffd6b7ed", "4abf12073fa8b5789e962eb4b8cb25f440d68ff077d5213271c756289f007d4f", [0x3c, 0xfffffffffffffffa]}) [ 591.693725] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/05 15:56:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x0) 2018/05/05 15:56:45 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0xfffffffffffffdfb) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000080)="fbcf13bd6805fdb85b3260677894598cf0dceabee077b087cf0e91b32a91854f137c9e3bba412ff0109bb5c72a1cd3e926c29b247ad0838a700eda"}, 0x10) r2 = dup(r0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x2, 0xffffffffffffff97) r3 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r3, 0x0, 0x0, r4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000640)) syz_emit_ethernet(0x423, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) 2018/05/05 15:56:46 executing program 6: syz_emit_ethernet(0x56, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "65876c13db9e45f3a721351445c83170c30e737926a458bf62a59ce7cee87c2e7b9c7a74225e7094a59015dde307436b61f9c7093e5a50f73bcb32fe45668da2"}}}}, &(0x7f0000000100)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0fbd"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x80000) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x20, 0xffffffffffffffc1, 0xff, 0xff, 0x0, 0x6, 0x1, 0x7, 0x20, 0xef3, 0xfffffffffffffc00, 0x401, 0x4, 0xff, 0x1, 0x7ff, 0x200, 0xff, 0x7fffffff, 0x5, 0xffffffffffffffc0, 0x3, 0xdff5, 0x4, 0x4, 0x2, 0x0, 0x475e, 0x4, 0x7d8, 0x1, 0xf79, 0xffffffff, 0x2, 0x1ff, 0x8000, 0x0, 0x1000, 0x4, @perf_config_ext={0x6d3, 0x13b}, 0x13afeae884b4aa98, 0x8c, 0x3, 0x3, 0x80000000, 0x10001, 0x2}, 0x0, 0x2, r3, 0x1) 2018/05/05 15:56:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x2) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000001c0)={0x0, r0}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) r3 = dup2(r1, r2) r4 = gettid() tkill(r4, 0x16) r5 = socket(0xa, 0xfffffffffffffffb, 0xc) ioctl$BLKZEROOUT(r3, 0x127f, &(0x7f00000000c0)={0xffffffffffffffff, 0x1}) write(r5, &(0x7f0000000100)="1f0000000102fffffd3b54c007110000f30501000b000500000010d10200cf", 0x1f) 2018/05/05 15:56:46 executing program 2: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0x6b) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000000)=""/88, 0x58) fsync(r1) nanosleep(&(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000380)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TIOCSTI(r2, 0x5412, 0x5) prctl$intptr(0x29, 0x0) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x0) 2018/05/05 15:56:46 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0xa00000000000000}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:56:46 executing program 0: timer_create(0x7, &(0x7f0000000040)={0x0, 0x30}, &(0x7f0000000080)=0x0) timer_settime(r0, 0x1, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x80003, 0x4004000000000003) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f0000000180)={0xa}, 0x1c) 2018/05/05 15:56:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0x7fffdffff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="3b916bedbbb7dc1a94d37d373940dd1aa5b97fd34a580955d01352e9053fcc39f6ab5ac5ae26c08a04a9554607493c82e00e0fa13afab8e036a21c2f0b5bb3d1d8183021ba8304c7ffea0332535eddeda4053d826a2d9868f6b250392e4c21dfee07eb0bb31d771604291174deba2b77c58667c5ac3a1bc24d5016e2533319e8792527cf910b000e663104d22a891229c4", 0x91, 0xffffffffffffffff) keyctl$reject(0x13, 0x0, 0x7, 0x4, r0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x28000, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x6) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/05/05 15:56:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x7e, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0xfeffffff, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000140)) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = dup(r0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r0, r1}) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) r4 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xfff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r5, 0x9}, &(0x7f0000000280)=0x8) write(r0, &(0x7f0000000100)="889f4aa5b50869c2f64df4b3ff46", 0xe) readv(r4, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/05 15:56:46 executing program 5: unshare(0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x12}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x90) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/05/05 15:56:46 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) listen(r0, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffff, 0x400100) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) 2018/05/05 15:56:46 executing program 5: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), 0x4) 2018/05/05 15:56:46 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x0, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) write$binfmt_elf32(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x5, 0xe2, 0x6, 0x5, 0x2, 0x3e, 0x9, 0x24b, 0x38, 0x2a3, 0x8, 0x8, 0x20, 0x2, 0x4, 0xf8, 0xffffffffffffffe5}, [{0x70000000, 0x200, 0x3, 0x8001, 0xfffffffffffffffb, 0x40, 0x3, 0x8}, {0x0, 0x5, 0x9, 0xb84, 0x8, 0x1f, 0x1, 0x1}], "10aba90ae80d0ad7153aa14fe9e94ab69c3a0a267d39fa7bc90956bd74e6ac922e86ce3bb6d1e23da58b1bed3d0625552f24f1181b1d9055513e4c600ce52c5e894c1aa45c251be82994c819bd6ceae6a2aabe1d5840f9e0e3af2eeb8709dd43b0ec350fd4de187cb96accc7f59ab9444b3f17203e3e0bc24e1dbb382532d9b48bbd31973f48d505498d4ff32893bb42e1739645c8151ab64e4f76a78b1dfd5593448f31bf6b0451fbbd71ba660d13288766f07bd748d7b92eb635fac66a988b19e232574d2e8ee2b9442a9e727658e128b8fc8d0f10f535971fad31e1e1dd66be781654f90bcf23c2458c11ddb0e502ae1052924058c979b4"}, 0x171) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x30000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000000c0)={r3}) 2018/05/05 15:56:46 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) memfd_create(&(0x7f0000000040)='\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000004a00030007fffd946fa283bc0a008000020f0000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/05/05 15:56:46 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bbfe8)="aeb9952989b0ea5400000000000000000000000000000000", 0x18) 2018/05/05 15:56:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x3, 0x8, 0x3, r1}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x10000004) ioctl$TCXONC(r2, 0x540a, 0x0) set_mempolicy(0x4002, &(0x7f0000000000)=0x5, 0x60a626fe) [ 592.791679] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 592.812657] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/05 15:56:46 executing program 6: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x7, &(0x7f0000000040)=0x806, 0x4) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x800, 0x200000) sendto$inet(r0, &(0x7f0000000140)="6974211e633e9f3f3ad6c164a89096313118eb159ee7e000bcc64da096adb5692cf11e7bd5937f514ae5ea25d9f48302c37ac6478e0c98553a5dbbe2df2a857c7684570f3f64fc8041d317ca91c96cdfcbdf0dee380000b436c6c189652ca539891d02749f8fc6d52e449a9670f65c7e5538210fee2a4178606beae7e810e8dbf4863e13c796b260", 0x88, 0x40040, &(0x7f0000000200)={0x2, 0x4e24}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x3, 0x2, 0x4, 0x26d, 0x6, 0x7fffffff, 0x4, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x7f}, 0xc) 2018/05/05 15:56:46 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x82, &(0x7f0000000000), 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x208000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r2 = dup(r0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000040)={0x223, 0xfd76, 0xcb7e, 0x20, 0x1, 0xffffffffffff8000}) 2018/05/05 15:56:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000000540)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000580)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/05/05 15:56:47 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80000, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x80) r3 = eventfd(0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet6(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ppoll(&(0x7f0000000100)=[{r0, 0x200}, {r1}, {r2, 0x184}, {r3, 0x8}, {r4, 0x400}, {r5, 0x108}, {r6, 0x24}], 0x7, &(0x7f0000000140), &(0x7f0000000180), 0x8) 2018/05/05 15:56:47 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x10000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x4) r1 = syz_open_dev$binder(&(0x7f0000001100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x400, &(0x7f0000000080)="2774b7d262a48de544c6256793759e959aa1b16ec6b0ee9d04fc18de1e18285aa180d19b87cd48bd63fad13141d7d72050289da0be5325956134664a6ed9c68d6d5b1ec897a8c1eaea58d3b8713f6acf0054f7d750737d61ab6c4fd6b280061914d82a46be0e3bb95457499689e8073713ad286cb45c7dd257", &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)="8d104efd2fdc1de9f8cdfedd1c2718e3af79cc8247153d959921cd70") mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0xe20, 0x280441) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, &(0x7f0000001080)=0x20) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f00000001c0)="9d9250e89cd2dc43ee9e061ad882b99888f7a9b38920598687fa18e4de2d115d33c6de0eaf139584a1474a7871cd93920274eec130b9bdd0ebe7b973d6a65acb4fbb3acbf2b861302d0e4064dbc389e5a0b0c34ad69d758d92cd7dfb691219e42cd39b6d7463aa8b88b43b495cc13fe36d457fe5128ad772ad1119107ca7a94c104fa4a2fbd69a02ab5304dbcbb5784152962302f863b393ed2509ec7302851c7d380eae6a3fcc7271161ff4865683b93d637cd10525593b237ae6e89ffd674e656d79622b5be4ca6aaf41b091ca5871fa91f975e4c4670fa08c09c6", 0xdc) 2018/05/05 15:56:47 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0x3f00}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:56:47 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vsock\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00000014c0)=""/121) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000000c0)={0x0}) r5 = mmap$binder(&(0x7f0000ff8000/0x5000)=nil, 0x5000, 0x1000001, 0x8010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000280)={0x54, 0x0, &(0x7f00000016c0)=ANY=[@ANYBLOB="d203d47b", @ANYRES64=r4, @ANYBLOB="010000000000000007630440e9ff6204400300000008631040c3a78a80c8000000", @ANYRES64=r5, @ANYBLOB="010000000000000004630440000000000b6300000f630c40040000000200000000000000"], 0xac, 0x0, &(0x7f00000001c0)="3043d31b58ed5a8fa785b8df7adacd6d8699bba7b977506684741fb364cb095c15ec121ce3155d2ad70cef9ea2707724fe3c2368f163b39f130f577d8187dbfc52bb880f378bf9aeeb27b33a0491ba0ef346982b1dd2484060c6fce230820c30592b855f511a6f0a4e68c627c724e81eab058e87fb5b6471739289501ae8f2b40a3383ac354330acba6f80db79fa331aea6d4c7d2931222b5e0c3f056e2dd06ede57444c173cd359d77e46a5"}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000001580)=""/249, &(0x7f0000001680)=0xf9) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000100)={0xa}, 0x1c) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x0}]}) connect$pptp(r3, &(0x7f0000001540)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) ioctl$KIOCSOUND(r3, 0x4b2f, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000340)={r6, &(0x7f00000004c0)=""/4096}) preadv(r0, &(0x7f0000001940)=[{&(0x7f0000000180)=""/3, 0x3}, {&(0x7f0000001740)=""/216, 0xd8}, {&(0x7f0000001840)=""/184, 0xb8}, {&(0x7f0000001900)=""/15, 0xf}], 0x4, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x2}) 2018/05/05 15:56:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) add_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="e912f1ea620cd93bb7c3f080d93fab3624de33d573112a34f60c2eca0a5462006704cabe9133b972d999e5bc8a3bc708f3a77faa49a8f8e6119323872843c6d1f818a1fdacb593a31ca46b6a4f9eed9640857666e8f611648f02d08986ca37177d0d435c51f03bc61abb53def59b34b285c24b8effe1f1267a9007659ccb733c9aef736fc5c1fa5dc316c28f23aef433317968948a9f1702bf91ee56d4e00882be9742b7dd2e8a405263d1d319e44302c2403a12918489770d5fb08eb153bbcbd782f094d20a7af7887d7c5ff9c24d014da072", 0xd3, 0x0) r1 = add_key(&(0x7f0000000380)='cifs.idmap\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="c551e13b5c3990028a5fbdd7de0a659b07bf103909a48fd8e1ba6aeffa2a7b4286ecd800084330dac59382e12a0a", 0x2e, 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x1, 0x3, r1) r2 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000480)={0x80000001, 0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000004c0)={0x9, r3}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendmmsg(r0, &(0x7f0000000040), 0x0, 0x20008804) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000780)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0xe57f0cfb7069a4ab}, 0xc, &(0x7f0000000740)={&(0x7f0000000640)={0xf8, r4, 0x108, 0x70bd28, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xaf}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xad33}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffff00}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000040}, 0x80) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000880)=ANY=[@ANYBLOB="18000000ff7f009500000000a6219fd4af27585b85441d441fb8f3220974f96237d8ac078f08df4519f6f00c0015cbd4f3dc0a5a6a2b6293c7c49cc4e6206cecd3c4fc30dfbb"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r6 = socket$kcm(0x29, 0x1000000000000005, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2040, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x0, 0x8}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000940)={'ifb0\x00', 0x0}) setsockopt$packet_drop_memb(r7, 0x107, 0x2, &(0x7f0000000980)={r9, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000000180)={r8, 0x9, 0x20}, &(0x7f00000001c0)=0xc) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000031aff8)={r0, r5}) r10 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r7, 0x8008ae9d, &(0x7f00000007c0)=""/129) write(r0, &(0x7f0000000100)="889f4aa5b50869c2f64df4b3ff46", 0xe) removexattr(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)=ANY=[@ANYBLOB='btrfs.selinuPbCD']) epoll_pwait(r2, &(0x7f0000000500)=[{}, {}, {}], 0x3, 0x9, &(0x7f0000000900)={0x9}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f0000000a40)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x7fff, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x100, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x3f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, @in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x21}, 0x80}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000540), &(0x7f0000000580)=0x4) readv(r10, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/05 15:56:47 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000cdc000)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000500)=@getsadinfo={0x210, 0x23, 0x120, 0x70bd2a, 0x25dfdbff, 0x0, [@policy={0xac, 0x7, {{@in=@dev={0xac, 0x14, 0x14, 0x17}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0xfff, 0x4e20, 0x1, 0xa, 0x80, 0x20, 0xaf, r1, r2}, {0x81, 0x40, 0x80000001, 0x5, 0x1, 0x5ffb, 0x3, 0x8}, {0xfffffffffffffff8, 0xfffffffffffffffe, 0x5, 0x3}, 0x5e800, 0x6e6bb8, 0x3, 0x0, 0x2, 0x2}}, @algo_aead={0x144, 0x12, {{'ccm_base(xts-aes-aesni,crct10dif-pclmul)\x00'}, 0x7a8, 0x40, "652074f602045da9666d3ec65b19dfd7eb63fbe1d1bb56883cfafe674a32f9e7f4cd0b8cec8e192c4b985b6870523ff4ba0de892f3bee3b851ba3891a85111e407e3e8ecea4ea00964c5e7887013e95c1e0c9253b41f01fcbcd541b8f2438d452939ea53dc0bd63e13a8907df9992f722da68e3a60a74fac3ba942fe5092915b703ea3ec4f688e9528099f99e5edb1f3bb01047b54a699c81cba0a629b5f93e2ded8bd163a5f65ae280806051af20aaed59d0f450ae6c15f850b3ec67d5ede6b09cd89440e6e906b2a8737ec1471a4554e25de2665e77c95abcce35f3a39fc8bf755c8546f4e7340c1f2ab7b45c295d24329ae08be"}}, @lastused={0xc, 0xf}]}, 0x210}, 0x1, 0x0, 0x0, 0x40040}, 0x0) 2018/05/05 15:56:47 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001140)='net/fib_triestat\x00') ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000001180)={&(0x7f0000ff9000/0x4000)=nil, 0xd86, 0x7, 0x7c, &(0x7f0000ffb000/0x4000)=nil, 0x2a}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/loop-control\x00', 0x100, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) accept4$bt_l2cap(r1, &(0x7f0000001200), &(0x7f0000001240)=0xe, 0x80000) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) sendto(r2, &(0x7f0000000140)="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", 0x1000, 0x1, 0x0, 0x0) 2018/05/05 15:56:47 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x800000300000d, 0x2011, r0, 0x80000000) socket$inet6(0xa, 0x80007, 0x800) [ 593.798666] binder: undelivered death notification, 0000000000000000 [ 593.821171] binder: BINDER_SET_CONTEXT_MGR already set [ 593.827982] binder: 6012:6014 ioctl 40046207 0 returned -16 2018/05/05 15:56:47 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20002, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="405b64f068928a758b6b3823c4806473b2971acd5e291e1bc874e319875fdfd0df3fd19e36fa8536c6c6c367c616025621c7367567d9ca8aa4c469bc5ee3fc3ac5a6f072c8c16281f08b8385a1e7", 0x4e) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000275fc8)={0x0, 0x0, &(0x7f0000737fd0)=[{&(0x7f0000591fe5)='{', 0x1}], 0x1, &(0x7f0000211000)}, 0x0) 2018/05/05 15:56:47 executing program 4: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="fb49405e9534b2f1fc1e2e16a076a99b19a372a1bf73bdea0e686d49e905cc5735e2ba1d278124284766a46891397e91", 0x30, r0) r1 = socket$nl_generic(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={r2, 0x3f, "a627a91d1d313a43baeb1492896c552741bf568b33b84348e73ff139ca9579d846522b720f20fd4794ce54e2d806e576143d4cc3caa57d67714d1f70c1f50b"}, &(0x7f0000000100)=0x47) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=ANY=[@ANYBLOB="0f0000000000000000000000000000000000000000000004000000000000000000000000"]}) 2018/05/05 15:56:47 executing program 0: socket$inet6(0xa, 0x2100000000000002, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) [ 593.878297] binder: undelivered death notification, 0000000000000000 2018/05/05 15:56:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001340)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) r1 = getpgid(0xffffffffffffffff) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd}, r1, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r2, &(0x7f00000000c0)={0x1008, 0x3, "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"}, 0x119000) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x20000) connect$rds(r3, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001140)='fou\x00') sendmsg$nl_route(r3, &(0x7f0000001300)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000012c0)={&(0x7f0000001280)=@setneightbl={0x14, 0x43, 0xa00, 0x70bd2c, 0x25dfdbfc, {0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000001200)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x208}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x20, r4, 0x202, 0x70bd2c, 0x25dfdbfb, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x44000}, 0x48080) 2018/05/05 15:56:48 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0x4}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) unshare(0xa00) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x20000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000000000000000000000000087010000ce0b17fa9f8d3005000000009503000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) socket$inet_tcp(0x2, 0x1, 0x0) [ 593.976436] Unknown ioctl -2122820351 2018/05/05 15:56:48 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000380)='+wlan1keyring\']\x00', 0x1) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000440)) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000003c0)) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r3 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x8, 0x408400) getpeername$ax25(r3, &(0x7f0000000200), &(0x7f0000000240)=0x10) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) sendmsg(r3, &(0x7f00000005c0)={&(0x7f0000000300)=@ax25={0x3, {"390264499b3d71"}, 0x800}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)}, 0x800) fchownat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000400), 0x10) clone(0x0, &(0x7f0000001f37), &(0x7f0000000040), &(0x7f0000001000), &(0x7f0000007000)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0xb0, 0xfffffecc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="94000000fcd8b5e0c4173f1fe5ae2fa56cc9b5462635faadb0818634b6af2fcf7225429ab0f844571225c64a8380e5e7b5186e186c43e05be132868c7f68ee60b0a0cf993eff2c332f6195c03c85c78161c7bd972aad5e620f484d23eea7a6c551860ef6a8691a2838aeac39a8071b765c6b07dda9428522d2692810fa1706afa8d92b7740c8c8a332b3439f8ba389688aca49491a20949b19cbd533d586e5b5344b95658d67c123195224335144203384fb2a9bacad9280023bcb19331a7fe9c04eca6a119491c2e60e644124d9"], &(0x7f00000006c0)=0x2) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000001f40)=""/4096) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f00000004c0)) r5 = inotify_add_watch(r3, &(0x7f0000000480)='./file0\x00', 0x20) inotify_rm_watch(r1, r5) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000700)={r4}, 0x8) r6 = syz_open_dev$amidi(&(0x7f0000000b40)='/dev/amidi#\x00', 0x0, 0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000bc0)='IPVS\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000500)={0x0, 0xffffffffffffff6b, 0x1, [0x5]}, &(0x7f0000000540)=0xa) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000580)={r7}, 0xc) sendmsg$IPVS_CMD_SET_CONFIG(r6, &(0x7f0000000c80)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000280)=ANY=[@ANYBLOB="0000be2cee00ee419a0aeb5224ae1172df418dab960c30f74bab27be03685f54f101a31f230645e91dbd173b5da08046042af304e86091e2855d7ee88fd053f3e0bd4bac"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x40) flock(r0, 0x5) 2018/05/05 15:56:48 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0xb, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @rand_addr}}, [0x0, 0x3f, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2]}, &(0x7f0000000080)=0x100) [ 594.106159] Unknown ioctl -2122820351 2018/05/05 15:56:48 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000, 0x6, 0xe411f4, 0xfa9c, 0x7fff}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x0, 0xffff, 0x7f, 0x7, 0x9}, &(0x7f0000000180)=0x14) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x7, 0x1ff, 0x3, 0x80, 0x10001}, &(0x7f0000000240)=0x14) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000200)={0x2, 0x0, &(0x7f00000001c0)}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x1, 0x20}, 0xc) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00002e2000)={0xffffffffffffffff, 0x0, &(0x7f000056b000)}) 2018/05/05 15:56:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x2000000000007, 0x0, 0xd000, 0x2000, &(0x7f000000b000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3f, 0x4300) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000100)) sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x854}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x78, r4, 0x4, 0x70bd2c, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xcb}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x566}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x850}, 0x40011) setsockopt$inet6_tcp_buf(r3, 0x6, 0x16, &(0x7f00000002c0)="86ab1e4c10d656e79adebf38595b5b2fce9374987ba4b32d86e58c8d8bc8ffc44226432042047461", 0x28) 2018/05/05 15:56:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r1, &(0x7f0000ff1ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = getpgrp(0x0) ptrace$cont(0x18, r2, 0x10000, 0x8) listen$netrom(r1, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000), 0x4) r3 = accept4$inet(r1, 0x0, &(0x7f00008c5ffc), 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x724, "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"}, &(0x7f00000011c0)=0x72c) 2018/05/05 15:56:48 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x12, 0x1, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ppoll(&(0x7f0000000040)=[{r1, 0xa}, {r0, 0x84}, {r1, 0x11}, {r1, 0x180}], 0x4, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)={0xfff}, 0x8) 2018/05/05 15:56:48 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x7fff, 0x40000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='team0\x00', 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getuid() lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r2, r0) 2018/05/05 15:56:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000003000000000100000000000095000000000000003739ff5a7f0753"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x98a}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, 0x4) r4 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(r0, &(0x7f0000000100)="889f4aa5b50869c2f64df4b3ff46", 0xe) readv(r4, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/05 15:56:48 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0x5}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:56:48 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x80000001, 0x10040) r1 = syz_open_pts(r0, 0x800) msgget(0x1, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000080)="1377e5e580a4f86c795ef64c3fecb4764c1526090c1b1c7a6b895a6caac859313612ff0acba07d07f3713e8bf5e071589b04deecfb2ccfca96120c1e3acaa02ce8218062bcfa9a6835fdab6e042cd2d376f8210983df5a00bf9a2a893154e500986e0c5db18f1d7b61c876e68083b89c303f90f8ec7a49cba50b44298a328774b8c328a9cfe640aadcfe5061547b8554109f0854f2ebdbfe97e639190ced035cc51c90d3ebc9a75b3584207978bd9d3a43af0bcaef91ae4087840993ba83ad8c9509082a89976679a0", 0xc9}, {&(0x7f0000000180)="77c947b232fc8dbb02e04c9f485da0bf43221f3578110ba48dfcb2ae25805f621e992d3c0f4c7abc60e5bc71643e7a3cad9731e74420b0efaace697a0da4f7991929dd2da48a73fdf1234722564be468c3d583fa2307b83fae40f9308d1fc1d77f4ad02d41adcbbecced2bdb", 0x6c}], 0x2, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000280)=0x5) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00000002c0)=""/48) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f00003fb000), 0xffffff0a}], 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x1c100, 0x0) mbind(&(0x7f00003f9000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000040)=0x4, 0x5, 0x3) 2018/05/05 15:56:49 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x485, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x327) 2018/05/05 15:56:49 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000003c0)=@req={0x28, &(0x7f0000000380)={'irlan0\x00', @ifru_flags=0x1302}}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000002c0)=0x0) perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x40, 0x86, 0x7, 0x80000001, 0x0, 0xfffffffffffffff7, 0xad80, 0x3, 0xfffffffffffff001, 0x4, 0x6, 0xffffffffffff8000, 0x7ff, 0x0, 0x1, 0xfffffffffffffeff, 0x22, 0xffffffffffffff81, 0x1000, 0x2, 0xffffffffffff8001, 0x1, 0x2, 0x9, 0x7, 0x1000, 0x2, 0x10000, 0xaf, 0xad, 0x0, 0xffffffffffffffff, 0x80000001, 0xa54, 0x7fffffff, 0x6f, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000200), 0x1}, 0x10a0, 0x1, 0xfff, 0x7, 0x5, 0x5bd2b0f2, 0x6}, r2, 0xa, r1, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x100, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = open(&(0x7f0000000300)='./file0\x00', 0x301000, 0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r6, 0x80045400, &(0x7f0000000440)) ioctl$KVM_GET_FPU(r5, 0x8090ae81, &(0x7f0000000040)) 2018/05/05 15:56:49 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000012000), 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) epoll_wait(r2, &(0x7f0000000900)=[{}], 0x1, 0x6) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="020a0000020000000000a70000000000"], 0x10}, 0x1}, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x0) sendmsg$rds(r3, &(0x7f0000000940)={&(0x7f0000000180)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/182, 0xb6}, {&(0x7f0000000300)=""/236, 0xec}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/144, 0x90}], 0x4, &(0x7f0000000700)=ANY=[@ANYBLOB="58000000000000001401000007000000070000003b070000", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="7c0000000000000004000000000000007f00000000000000ffffff7f0000000010000000000000002beb000000000000580000000000000014010000060000008c33000001000000", @ANYPTR=&(0x7f0000000840)=ANY=[@ANYBLOB="1dbd0b84327af507063a14c90d6c48511540fe74f22a603fb40b12ae4a69d71d31e25f5686e6626576884e7a8c8c39391e1278e0e92d8f12c831eb0e9216ecb9c838fb67d24c496a09d16f26827bbff2019ea806ed5ebeb0815654d11efd13b2fbd5067ad8b08fed6e32d0839a4dd61f039bc7a0a50e8068e9f8b9c8322d0f9311482d5ec0911b1fe939f7ef73d6ec734b554faed271c458ccbe7901b7137727e04d6620a972eb24d8"], @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB="0080000000000000"], @ANYBLOB="db500000000000000000000000000000ffffffffffffffff000000800000000022000000000000000000000000000000"], 0xb0, 0x40000}, 0x4004004) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000800)=0x1, 0x4) 2018/05/05 15:56:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000009c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000ac0)={&(0x7f0000000040)={0x10, 0x900}, 0xc, &(0x7f0000000a80)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000001800110300000000000000000a00000000000000000000000800040014202706a7cc3d75a8a491d1e70ff61bcd422ccd1add981fc9972342d435ba4c969982fe183163aca3ab6f0cb5235e6a4782f7805523dc14fd60acd69906ed6d6dbac318e493bf27d5db710d62d3bbbed03761352b48e16d8ef040b7423e5e4a3752f0681d2f4343987094f3ada64839ff", @ANYRES32=r1, @ANYBLOB="1400050000000000000000000000000000000001"], 0x38}, 0x1}, 0x0) [ 595.015298] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/05 15:56:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="dd00000000936c039f95fee41cc7656aeff4a18940008f6dcc7c16d07b364d7f00000536cfca4f6298f777904e6b2b4ba9d9d62a8fbff48f8659f90385ee650bc71521f87df53b87d59f649db42237ff5aa512700c2b3ac8c714d6ee366e700ef65a61b9d11ee2f31b7e69819c04cd25f0b6002503378c28de550afcc535416560a3269320128032d1c8ad819461615692537a21224dd2111a029dadbfae377499b24e19b4895702a568e74ca17b93ec58b9ab4b0fca00000000000000000000001f"]) 2018/05/05 15:56:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000040)={0x2000000000000000, 0x1000, 0x7, 0x1, 0x1a}) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000015c0)="ca0123d1400a5733329633c632551923", 0x10}], 0x1, &(0x7f0000000080)}, 0x0) readv(r2, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0xff}], 0x2) 2018/05/05 15:56:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') unshare(0x3fe) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$unix(r2, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad6136d7eae88902c42991f984ecf4fa2ebaf28059f08080cc3", 0x28}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000009c0)=""/18, 0x12}], 0x2, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0x8, 0x72e, 0xfffffffffffffffb, 0x35d, 0x4, 0x2}) r3 = msgget$private(0x0, 0x20) msgctl$IPC_RMID(r3, 0x0) readahead(r0, 0x0, 0x0) [ 595.067926] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/05 15:56:50 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f00000000c0)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x800, 0x0) r1 = accept(r0, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x88, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xd4}, @in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e20, 0x80, @loopback={0x0, 0x1}}}, 0x18000000000000, 0x9, 0x1f, 0xfffffffffffffffc}, &(0x7f00000003c0)=0x98) r3 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)="1bcff031864e84dc27d5050ad39d79eee079289be6e4077bf4d3f27ef6c877dd7004e11427839d4b3489a9397798dc94d4824f7e6aacd2c3f2e9a91a7365adfbccd172403cc186367732f9c05518589f86904f7cb1baad5811d5276a605f882681359a342f2b41725832730acf768450fefe451dce15c05077b7775434590994e34216a92858fe7d564f6e89cfd1cdde957fa57f663752276c8f625f24fb050c2a20f7228820b91767930016f6954067a0dd975462bb92420b79c98af64df38287698cc3a0d7a5bd148efcde6d348c0977617c03", 0xd4, 0xfffffffffffffffe) keyctl$get_security(0x11, r3, &(0x7f0000000580)=""/109, 0xfffffffffffffed6) ioctl$sock_SIOCETHTOOL(r0, 0x89f1, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="3a0000000300000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000"]}) 2018/05/05 15:56:50 executing program 2: setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000240)={0x303, 0x33}, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x111000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000280)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x80) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) userfaultfd(0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000040)={0xe, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) 2018/05/05 15:56:50 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0x5b7161b}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:56:50 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0x1, [0x0, 0x0, 0x1, 0x4bd]}) 2018/05/05 15:56:50 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x2d}, {}]}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) 2018/05/05 15:56:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x10000) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000001e40)="9bada584f88069da1fef4949512712e06c88357e8b70b29f2cd63b558e72a6169bf7bb92b35a7d3487af9fa61f1dcbd989c33c6cb346236789ba63e1995b686270d98ede5e9ec86c6b69ac90826d91aca2f496e00ad9867a8b2360c1a5d545049bb846893c79a607754c722262aa686108048341c00a2a8579d1d3f1267ba879", 0x80}], 0x1, &(0x7f00002e7000)}, 0x0) recvmmsg(r2, &(0x7f0000001e00)=[{{&(0x7f0000001b40)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001bc0)=""/243, 0xf3}], 0x1, &(0x7f0000001d00)=""/252, 0xfc}}], 0x1, 0x0, 0x0) 2018/05/05 15:56:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000002c0)=@req3={0x0, 0x0, 0x7, 0x0, 0x0, 0xffffffff, 0x1f}, 0x1c) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000300)=':vboxnet0em1)mime_typecpusetvboxnet0(wlan1\x00') syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r6 = request_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)=':vboxnet0em1)mime_typecpusetvboxnet0(wlan1\x00', 0xfffffffffffffffc) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000000380)={&(0x7f0000000340), 0x0, 0x9, 0x5, 0x40, 0x1000, 0x2, {0x6, 0x40, 0xff, 0x4, 0x1, 0x0, 0xc00000000, 0x8, 0x9, 0x8001, 0xb3c, 0x1, 0x4, 0xff80000000000000, "7a4987cfb4dfd1ffe9b32e79f60c3a45adabf9f34d24e8ea5c6faafa2b1032be"}}) keyctl$invalidate(0x15, r6) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYRES32=r5]) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/05 15:56:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000040)=0x44) write(r0, &(0x7f0000000100)="889f4aa5b50869c2f64df4b3ff46", 0xe) readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/05 15:56:50 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendfile(r0, r0, &(0x7f0000000080)=0xffffffffffffff15, 0x14c) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x80, &(0x7f000000b080)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendmmsg(r0, &(0x7f0000009240)=[{{&(0x7f0000000100)=@sco={0x1f}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000800)}}, {{&(0x7f0000000d40)=@nfc={0x27}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001e40)='\x00', 0x1}], 0x1, &(0x7f00000024c0)}}], 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000240)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6, 0x3f, 0x6, 0x9}, &(0x7f0000000200)=0x14) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000000)=0x81) 2018/05/05 15:56:50 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x2, 0x4, 0x20, &(0x7f0000ff8000/0x3000)=nil, 0x1}) unshare(0x20000000) mkdir(&(0x7f0000000780)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {0x0}, {}]}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000280)={0x0, 0x5, 0x1, &(0x7f0000000240)=0x3ff}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x2, &(0x7f0000000100)=[0x1, 0x9e8d], &(0x7f0000000140)=[0xffffffff, 0x8000, 0x200000000000, 0x1ff], 0x40, 0x1, 0x1000, &(0x7f0000000180)=[0x4], &(0x7f00000001c0)=[0xffff, 0x1f, 0x1f, 0x2, 0x8, 0xff, 0x670, 0x10001]}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003280)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000003380)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000033c0)={'bond_slave_1\x00', 0x0}) getpeername$packet(r0, &(0x7f0000004b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004b80)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000004bc0)={@remote, @loopback, 0x0}, &(0x7f0000004c00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004e80)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000004f80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004fc0)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f00000050c0)=0xe8) accept4$packet(r0, &(0x7f0000005400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005440)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005480)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000005580)=0xe8) clock_gettime(0x0, &(0x7f0000005ec0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005e00)=[{{&(0x7f00000055c0)=@un=@abs, 0x80, &(0x7f00000056c0)=[{&(0x7f0000005640)=""/126, 0x7e}], 0x1, &(0x7f0000005700)=""/44, 0x2c, 0xffff}, 0x1000}, {{&(0x7f0000005740)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005940)=[{&(0x7f00000057c0)=""/219, 0xdb}, {&(0x7f00000058c0)=""/115, 0x73}], 0x2, &(0x7f0000005980)=""/99, 0x63, 0xffffffffffff7fff}, 0x8}, {{&(0x7f0000005a00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000005d00)=[{&(0x7f0000005a80)=""/246, 0xf6}, {&(0x7f0000005b80)=""/30, 0x1e}, {&(0x7f0000005bc0)=""/94, 0x5e}, {&(0x7f0000005c40)=""/190, 0xbe}], 0x4, &(0x7f0000005d40)=""/178, 0xb2, 0x8}, 0x7}], 0x3, 0x2000, &(0x7f0000005f00)={r11, r12+30000000}) getsockname$packet(r0, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000006040)=0x14) getpeername$packet(r0, &(0x7f0000006280)={0x0, 0x0, 0x0}, &(0x7f00000062c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000063c0)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000064c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006580)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000006680)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000066c0)={'team0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000006700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006740)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006780)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@remote}}, &(0x7f0000006880)=0xe8) getsockname$packet(r0, &(0x7f0000006ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006b00)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006b40)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000006c40)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000072c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000004}, 0xc, &(0x7f0000007280)={&(0x7f0000006c80)={0x5c4, r2, 0xb00, 0x70bd26, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r3}, {0xc0, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r4}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x4, 0x55, 0xffffffff, 0x9}, {0x10000, 0x82, 0x100000001, 0xfffffffffffffff8}]}}}]}}, {{0x8, 0x1, r5}, {0x11c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}]}}, {{0x8, 0x1, r7}, {0x80, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6a8000000}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe9c}}}]}}, {{0x8, 0x1, r13}, {0x1a8, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r19}, {0x140, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9f1}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0x5c4}, 0x1, 0x0, 0x0, 0x20000014}, 0x40000) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) 2018/05/05 15:56:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000000)="66ba6100ec0f20d835080000000f22d86566adb8e10000000f23c00f21f835000009000f23f86467640f01720566b836000f00d00f71d0ca67679c36660f388078f966bad10466b8000066ef", 0x4c}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/05 15:56:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000000)) 2018/05/05 15:56:50 executing program 4: r0 = socket$inet(0x10, 0x2, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000050a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x4) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x40) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000240)=@req3={0x6, 0x1, 0x180000000000, 0x3, 0x8, 0x9, 0x3f}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280), &(0x7f0000000180)}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) r5 = getpgrp(0x0) r6 = getpgid(0x0) fsetxattr(r0, &(0x7f0000000180)=@known='com.apple.system.Security\x00', &(0x7f00000001c0)='[sppp1##,$\x00', 0xb, 0x1) syz_open_dev$sndmidi(&(0x7f0000001400)='/dev/snd/midiC#D#\x00', 0x9, 0x404c00) r7 = epoll_create1(0x80000) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r0, &(0x7f0000000140)={r7, r0, 0xb0}) r8 = semget(0x1, 0x2, 0x0) semctl$GETALL(r8, 0x0, 0xd, &(0x7f0000000280)=""/4096) r9 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x80) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/206) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) ioctl$TCSBRK(r9, 0x5409, 0x5e9) wait4(r6, &(0x7f0000001280), 0x1, &(0x7f00000012c0)) capget(&(0x7f0000001380)={0x20071026, r5}, &(0x7f00000013c0)={0x4, 0x0, 0x7, 0x6, 0x6, 0xffffffffffff0000}) 2018/05/05 15:56:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) clock_gettime(0x0, &(0x7f00000066c0)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006480)=[{{&(0x7f0000000240)=@nl=@unspec, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000340)=""/175, 0xaf}, {&(0x7f00000000c0)=""/41, 0x29}, {&(0x7f0000000140)=""/13, 0xd}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x4, &(0x7f0000001400)=""/230, 0xe6, 0xfc28}, 0xffffffffffffffab}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001500)=""/123, 0x7b}, {&(0x7f0000001580)=""/4, 0x4}, {&(0x7f00000015c0)=""/77, 0x4d}, {&(0x7f0000001640)=""/231, 0xe7}], 0x4, &(0x7f0000001780)=""/4096, 0x1000, 0xffffffffffffff01}, 0x6963}, {{&(0x7f0000002780)=@nfc_llcp, 0x80, &(0x7f0000002840)=[{&(0x7f0000002800)=""/53, 0x35}], 0x1, 0x0, 0x0, 0xf2}, 0x1}, {{&(0x7f0000002880)=@hci, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002900)=""/12, 0xc}, {&(0x7f0000002940)=""/203, 0xcb}, {&(0x7f0000002a40)=""/138, 0x8a}, {&(0x7f0000002b00)=""/85, 0x55}, {&(0x7f0000002b80)=""/190, 0xbe}, {&(0x7f0000002c40)=""/140, 0x8c}, {&(0x7f0000002d00)=""/233, 0xe9}, {&(0x7f0000002e00)=""/126, 0x7e}, {&(0x7f0000002e80)=""/123, 0x7b}], 0x9, &(0x7f0000002fc0)=""/104, 0x68, 0x3}, 0x8}, {{&(0x7f0000003040)=@llc, 0x80, &(0x7f0000003500)=[{&(0x7f00000030c0)=""/73, 0x49}, {&(0x7f0000003140)=""/59, 0x3b}, {&(0x7f0000003180)=""/229, 0xe5}, {&(0x7f0000003280)=""/58, 0x3a}, {&(0x7f00000032c0)=""/93, 0x5d}, {&(0x7f0000003340)=""/20, 0x14}, {&(0x7f0000003380)=""/135, 0x87}, {&(0x7f0000003440)=""/27, 0x1b}, {&(0x7f0000003480)=""/57, 0x39}, {&(0x7f00000034c0)=""/47, 0x2f}], 0xa, 0x0, 0x0, 0x4b}, 0x4}, {{&(0x7f00000035c0)=@un=@abs, 0x80, &(0x7f0000003740)=[{&(0x7f0000003640)=""/135, 0x87}, {&(0x7f0000003700)=""/44, 0x2c}], 0x2, &(0x7f0000003780)=""/210, 0xd2, 0x100000001}, 0x7}, {{&(0x7f0000003880)=@ipx, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003900)=""/111, 0x6f}, {&(0x7f0000003980)=""/248, 0xf8}, {&(0x7f0000003a80)=""/4, 0x4}], 0x3, 0x0, 0x0, 0xffffffffffffffff}, 0x8}, {{&(0x7f0000003b00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000004c40)=[{&(0x7f0000003b80)}, {&(0x7f0000003bc0)=""/79, 0x4f}, {&(0x7f0000003c40)=""/4096, 0x1000}], 0x3, &(0x7f0000004c80)=""/47, 0x2f, 0x3}, 0x5}, {{&(0x7f0000004cc0)=@rc, 0x80, &(0x7f00000062c0)=[{&(0x7f0000004d40)=""/238, 0xee}, {&(0x7f0000004e40)=""/158, 0x9e}, {&(0x7f0000004f00)=""/73, 0x49}, {&(0x7f0000004f80)=""/125, 0x7d}, {&(0x7f0000005000)=""/213, 0xd5}, {&(0x7f0000005100)=""/4096, 0x1000}, {&(0x7f0000006100)=""/123, 0x7b}, {&(0x7f0000006180)=""/52, 0x34}, {&(0x7f00000061c0)}, {&(0x7f0000006200)=""/142, 0x8e}], 0xa, &(0x7f0000006380)=""/197, 0xc5, 0x8}, 0x36c}], 0x9, 0x10062, &(0x7f0000006700)={r4, r5+10000000}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000007f40)={'team_slave_0\x00', 0x0}) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000300)={r6, @multicast2=0xe0000002, @rand_addr}, 0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e24}, {}, 0x30, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'team_slave_1\x00'}) 2018/05/05 15:56:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_tables_matches\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8)=0x2000, 0x10000) writev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="18", 0x1}], 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000300)={@dev, 0x0}, &(0x7f0000000340)=0x14) r3 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000480)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000640)={&(0x7f00000004c0)=@newpolicy={0x164, 0x13, 0x800, 0x70bd27, 0x25dfdbfc, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x4e20, 0x1, 0x4e21, 0xb8c7, 0x2, 0xa0, 0x0, 0x0, r2, r3}, {0x8, 0x100000001, 0x6, 0x5, 0x8df, 0xd6, 0x0, 0x8000}, {0x2, 0x1, 0x200, 0x2}, 0xd04, 0x6e6bb4, 0x3, 0x1, 0x2}, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6, 0x4e20, 0x0, 0x4e20, 0x3, 0xa, 0x80, 0x20, 0x0, 0x0, r4}, {0xffff, 0x8, 0x80, 0x3, 0x9, 0x7f, 0xfffffffffffffde6, 0x3bce}, {0x0, 0x1, 0x3, 0x8001}, 0x8000, 0x6e6bbe, 0x1, 0x1, 0x3, 0x1}}]}, 0x164}, 0x1, 0x0, 0x0, 0x8000}, 0x885) [ 596.593218] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/05 15:56:50 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) fallocate(r0, 0x200000, 0x4b99, 0x5) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-generic)\x00'}, 0x58) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x443) msgrcv(r3, &(0x7f0000000280)={0x0, ""/71}, 0x4f, 0x3, 0x800) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x51f80116, 0x4, 0x13, 0x4, "7f2b4e88bbb82c331a530bb4e12615d301130220f2707cbc332867832cd99e619ab233f307cfd5224ee7c2ba09c95bd0d55efb130ac62e22d58f269e0f27f323", "d15dea58e6048268116dfe0267c56f4a2c1ecf901ca163d9e7dc1c585d6f3738", [0x4, 0xffff]}) bind$netrom(r1, &(0x7f00000001c0)=@ax25={0x3, {"0ca6b46fb176af"}, 0x800}, 0x10) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) sendmsg$netrom(r1, &(0x7f00000003c0)={&(0x7f0000000200)=@full={{0x3, {"dd4cf950ee9a81"}, 0x2}, [{"b38862f69ed0b6"}, {"9e3a519e1d0635"}, {"15b71d512ed023"}, {"3df3febba88e8b"}, {"2bf8d0a697cbcb"}, {"89e304bc40506d"}, {"08b087ce97dbe6"}, {"2b70eac07a16a9"}]}, 0x48, &(0x7f0000000380)=[{&(0x7f00000004c0)="340199d4f2fc3bd57d4458ef37887b6d286b2a7cc2ca8b441ff6c564976f64cecc70e927c365baf89b27811c8e48f6cd3b0567be51ef4244bb40aac54c906b0f4a0ee92d96827d89f7bec2cbb052a85657b8c720e531ea2074ca6167d7b4a57eb98e50822b0b41c356ae86fa6b64676b22eaf5133e93b0f0c57a610d30ab598ce052837260003f3cf793f7306e06eb6aa07b5ebf2a04f311d4ce7fe16fd4ff0c93eaaa9a3385452683a9d48252a3026b2cb2b7577864bd7f7ba1a1526315615c57093516ca4fd139fff612a1a8c6c21cfb254f59b8da5d34e242a784e5f34894f4ca674cea99efa243474aade866", 0xee}, {&(0x7f0000000300)="4a924226d15a8462f06645b131", 0xd}], 0x2, &(0x7f00000015c0)=ANY=[], 0x0, 0x8000}, 0x1) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000140)={[{0x3, 0x2, 0x8160, 0x2, 0x1ff, 0xfffffffffffffffe, 0xeb, 0x9, 0x1, 0x8cea, 0x0, 0x100000000, 0x7f}, {0x100000001, 0x7, 0x1ff, 0x957, 0x6, 0xffffffff, 0x3, 0x9, 0x1, 0x8, 0x80000000, 0x200, 0x80000001}, {0x3, 0x9, 0x6, 0xf1, 0x10000, 0x3ff, 0x8, 0xffff, 0x4da1, 0x40, 0x7fffffff, 0xfffffffffffffffa, 0xc0000000000000}], 0x80000001}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x81, 0x4) sendto$unix(r0, &(0x7f0000003040)="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", 0x1000, 0x0, &(0x7f00000017c0)=@file={0x0, './bus/file0\x00'}, 0x6e) [ 596.665167] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/05 15:56:51 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000100)) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000000)={0x1c, 0x1000d, 0x6, 0x5, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4}]}]}, 0x1c}, 0x1}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x20000, 0x0) 2018/05/05 15:56:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x40000105}]}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4841, 0x0) 2018/05/05 15:56:51 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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), 0x1}, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) 2018/05/05 15:56:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x7, 0x0) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000000)="f9e3a127be1d0953084fab7d2701417e", 0x10}], 0x1, &(0x7f0000001380)}, 0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/05/05 15:56:51 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x202, 0xffffffffffffffff) ioctl(r0, 0x2276, &(0x7f0000007000)) sync_file_range(r0, 0x6, 0x8, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000000)) 2018/05/05 15:56:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc, 0x200) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) r4 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(r0, &(0x7f0000000100)="889f4aa5b50869c2f64df4b3ff46", 0xe) readv(r4, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/05 15:56:51 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040), 0x146) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x224000, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000080)) 2018/05/05 15:56:51 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0xfe800000}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:56:51 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000300)=""/240) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000140)=""/79) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f00000002c0)) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000000)) 2018/05/05 15:56:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000340)}], 0x1, &(0x7f0000001440)=ANY=[]}, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x1, 0x0) syz_emit_ethernet(0xfeb8, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x4, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000, 0x0) write$fuse(r0, &(0x7f0000000200)={0x50, 0x6, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x5}}, 0x50) socketpair(0x3, 0x80000, 0x101, &(0x7f0000000040)) [ 597.443570] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 597.478919] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/05/05 15:56:51 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1}) fcntl$notify(r0, 0x402, 0x28) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) r3 = dup2(r2, r2) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) memfd_create(&(0x7f0000000080)='dev ', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000000540)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000000580)={0xfffffffffffffffc, 0x8000000000001}) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKIOOPT(r3, 0x1279, &(0x7f0000000440)) r6 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$setown(r0, 0x8, 0x0) r7 = fcntl$getown(r6, 0x9) setpriority(0x10fffffffc, r7, 0x5) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) io_setup(0x1f, &(0x7f0000000400)) add_key(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500), 0x0, 0xfffffffffffffffb) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) accept$inet(r6, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f00000003c0)=0xffffffffffffff54) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000000500)='vlan0\x00') 2018/05/05 15:56:51 executing program 4: r0 = creat(&(0x7f0000001240)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001280)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x4, 0x1, 0x6, 0xf31, 0x0, 0x0, 0x5, 0x1, 0x8, 0x30}, 0xb) r2 = socket(0x10, 0x80a, 0x7) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000000)=0x401, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r4 = add_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="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", 0x1000, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) keyctl$get_persistent(0x16, r3, 0x0) 2018/05/05 15:56:51 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020081000b000000000000ddff000000090018000000290052491d5cffd9307508a2edaa5e1adddb8f000000000000f291dcb635ade88957"], 0x38}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/05/05 15:56:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x280000, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000016c0)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f00000017c0)=0xe8) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/62) connect(r1, &(0x7f0000000300)=@can={0x1d, r2}, 0xfffffffffffffc47) r3 = socket(0x10, 0x3, 0x4) write(r3, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/05 15:56:51 executing program 0: socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xffffffffffffffac, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xffffffffffffff69}], 0x1, &(0x7f0000000000)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x802) close(r1) close(r0) 2018/05/05 15:56:51 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth1\x00', 0x20000008010}) 2018/05/05 15:56:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/05 15:56:51 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000900)=@rc, &(0x7f0000000980)=0x80, 0x80000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000180)={@loopback, 0x0}, &(0x7f0000000ac0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000b00)={@mcast1={0xff, 0x1, [], 0x1}, 0x73, r1}) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000880), &(0x7f00000008c0)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00000002c0)="d4fe280539248468c05f6fb257a25342e2dfb2e61b4b5fc7388e53d8e3ebc364457d1d8163188e9e4789ee14a49e7bc2fd1d288cf32c5a7376db7eee43f421d8e0fd2409049f229296c9fa97e99e63b2bb1893aca44db884f52d286aafe1ba6ac244b2bc4679e9b215e17c8ffe2d83290796ec0b1e6806a5e87905a1574cfd40f16a4f6b0e4e734c1dc850992fc381c86c13106110f783b654adbdb80481438f6aa8fa9d29ab0d95485749862332609152663d1259e80284fdea2e1c7933f09eeff850cf40aae8572ec6fc5c13514b03", 0xd0, 0x1, 0x0, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000280)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00008d6000), &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000009c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x8000000000009, 0x91c, 0x3ff, 0x100, 0x3, 0x4000000000400000, r1}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)=0x0) gettid() r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r4, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) ptrace$getsig(0x4202, r3, 0xaa17, &(0x7f0000000200)) sendto(r2, &(0x7f00000003c0)="c60a4db467bf9baf035819c17d0967a0d66d2de8657bda868e33148d382d0c45d9a7c4d6a41f111846bbd1badd93636872f64b41eb6a2eab4a2b4353e3f5bf38da294a42e53880804ecf99e86d7235e2ed89d37f074c8ee066243436c6f5dec41ad97ce83c67cd49aefff9eea50138034a4005eed0e17058d3c80cfd828e72a5a5eec4d81fdcf52d4acc5363e9015c96d29074cdf7e38d12a2d4aa0f0097e2fcd31de71753220720ec2d5e5d7696a388c137bf412d04e2160a9c9a060c83", 0xbe, 0x8080, &(0x7f0000000480)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) connect$inet(r4, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10) sendto$inet(r4, &(0x7f00006d1fd4)="db", 0x1, 0x0, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/05 15:56:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1, 0x8200) write$vnet(r3, &(0x7f0000000480)={0x1, {&(0x7f00000002c0)=""/174, 0xae, &(0x7f0000000380)=""/204, 0x3, 0x3}}, 0x68) r4 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000336ff4)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000500)={0x0, 0x6d, "99781547f7becaf8de71d4144a4076342a5e3c2ad88bd7d0aef83d7e05396f93b0b9ef33cc46a8e52eb49d749d3d436168f9d1e1a1468a97ca0d801ab5f7c5c81d845129e25128947e0a8b39cb9015a0631cf14d8f61868cd4cc02657217a24b5dcb012e84f3acc7f5e967dd62"}, &(0x7f0000000580)=0x75) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e22, 0x978c, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x7f, 0x100000001, 0x7, 0x7f, 0x9}, &(0x7f0000000680)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000006c0)={r5, 0x1, 0x80000000, 0x2, 0x8, 0x312f, 0x20, 0xfffffffffffffffa, {r6, @in6={{0xa, 0x4e21, 0x61, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}, 0x400, 0x6, 0x3ff, 0x6, 0x8}}, &(0x7f0000000780)=0xb0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) io_setup(0x2, &(0x7f0000000080)=0x0) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x48, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x2e, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x295}, @in6={0xa, 0x4e20, 0x4, @empty, 0x8}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000200)=0x10) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000040)={{}, 0x0, 0xb}) io_submit(r7, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) [ 597.811166] binder: 6277:6278 ERROR: BC_REGISTER_LOOPER called without request [ 597.825360] binder_alloc: binder_alloc_mmap_handler: 6277 20000000-20002000 already mapped failed -16 [ 597.842968] binder: 6277:6280 ERROR: BC_REGISTER_LOOPER called without request [ 597.852640] binder: BINDER_SET_CONTEXT_MGR already set [ 597.858632] binder: 6277:6278 ioctl 40046207 0 returned -16 [ 597.874235] binder_alloc: 6277: binder_alloc_buf, no vma [ 597.879880] binder: 6277:6280 transaction failed 29189/-3, size 0-0 line 2971 2018/05/05 15:56:52 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0xffffffffffffffff) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000040)={0x4, 0x1, [{0x100000001, 0x0, 0x1}, {0x3, 0x0, 0xfffffffffffffffc}, {0x9a2e, 0x0, 0x1ff}, {0x9, 0x0, 0x7}]}) syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000830f3b)=""/197) 2018/05/05 15:56:52 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x800, 0x8494, 0x5a7, 0x1}]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000200)=""/4096) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) r2 = socket(0x10, 0x2, 0x0) accept$packet(r2, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001240)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vcan0\x00', r3}) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d, r4}, 0x10) write(r0, &(0x7f00000000c0)="9385a1a98e6b3c14f6740ef0ff17b712246198c3b77ba2b8516cc765651a1b44194def39b9503aeb53a5ba2f03d72b4cb9b627a5ba96f5619421c6dedc959304ccb86831efae9291e4cf9c94f17c2b5922f0a2cd15037388a33fe97106", 0x5d) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) [ 597.909826] binder: undelivered TRANSACTION_ERROR: 29189 [ 597.922235] binder: release 6277:6278 transaction 123 out, still active [ 597.929276] binder: undelivered TRANSACTION_COMPLETE [ 597.941463] binder: send failed reply for transaction 123, target dead 2018/05/05 15:56:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000000082310f60c450820b6e17830eb4acf541eafe4eb4b727411d2dea7d50662f80546f2ec9406ce5f2446352b968d26087c6abdf4560dc91d4404e812a26e65d73e07a8b73cd6d792f6ce87a8eebec8a43587c82e02e18120f213a0eee618852e9b06c9283c0ded56e91695e5f55cc57662463ef4ae5c9a01656aed8d79e661281b8015bcaa23d06781ac01ccca7191d5f69f3b8455f3ccb9ca16562ed47cbf03bf19f0d31c50af3f4e31937877e75b72aa27a3e67"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(r0, &(0x7f0000000100)="889f4aa5b50869c2f64df4b3ff46", 0xe) readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/05 15:56:52 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x4, 0x490, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000040), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'eql\x00', 'veth1_to_bridge\x00', 'team0\x00', 'veth1_to_bond\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb0, 0xe8, 0x130, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x2}}}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffc}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x11, 0x0, 0x0, 'ip6tnl0\x00', 'team0\x00', 'sit0\x00', 'tunl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xc0, 0x108, 0x158, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'ip6_vti0\x00', 'tunl0\x00', 'bcsf0\x00', 'ip6gretap0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0xa0, 0xd0, [@cgroup0={'cgroup\x00', 0x8}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'erspan0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x508) r1 = socket(0xf, 0xa, 0x24000000000) r2 = getpid() sendmsg$nl_generic(r1, &(0x7f0000000a40)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000840)={0x1e8, 0x19, 0x202, 0x70bd27, 0x25dfdbfb, {0xd}, [@typed={0x8, 0x28, @ipv4=@loopback=0x7f000001}, @generic="c0218c632ddb9e93401fff8d9252f5c0fe3db7cb0a1228570ac56120037dabaa12ee358370d48a7ba038bf7ac29a83b91caba2060c4b8082d90b336cdaca19f6ea853dbdca587b79cfb2029dce8707300c0b90f9cc206a50692d3073eb2ff53d4c2a4e8aa156a6741e32a8a0d100b6c7cc2587f0ef05c1f9ba904d0da248ffdba0c285e3940c693b9e9977a8530637adb550ea0172ffc92888b905b22667ab16c5d24eaeb29953bad7f18644b543ffc51657fec33992305f4d294419811a5469fb26409ba468b9e50b4e25ebdaa0e954299fe014429cdfe90e9fcd896b1f50786250d075e771df88e23c8d49f46e4ec51660302d288644c32da7bf", @nested={0xb8, 0x53, [@typed={0xac, 0x62, @binary="2245884e6c685bf6482f36d6e0c520b369ef7d7a8cb93507b8cb14ca2a3de5d3521b6cd436733ab75955e0d88946858b6633a6407dbb5b88ef7422db4ef09aa8006752a2f2dfcb75ece8d655c671a412934d137185daa45f83f8094d477cb7c130fcfe6999e3d5843a55a76efd73bfbc6486b2c3baafc97fb3dab88bbbc070a995959c9e7b1b94579ce099c5e5affd98f33f366f8b02101378433214fc8bfcbf497157175ca185"}, @typed={0x8, 0x63, @pid=r2}]}, @typed={0x8, 0x88, @ipv4=@dev={0xac, 0x14, 0x14, 0x1e}}, @nested={0x10, 0x44, [@typed={0xc, 0x32, @u64=0xffff}]}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000640)="ee2bf590740a04c81de256a6705ae501f0cae3ceda3f9fcacbc3f0e3798a94dbb54f3c6ff248d01b84c0dde671671db522001c706e06a2c4d3d68b8b1c0666f4e1d73f18a7a01f1609cb913bbeb23e4a59342e93e1893b55d2edbbadbee69d32bed979f1e0fdfb6eb2ce6095bafcdcf537ff4b33a5fa2b6e07a992bb91801fa1019e14af1aaa5bf7d9d5579e5a91450df2d3d746db77a5012b353d49eec29c7e8e5d018fa55f991cc651eab1d0a13d339af1a8616af2f87a31685fc312df2f3df2bbbea2a478251742f5819e79a498db967366a7", 0xd4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@loopback, @in=@broadcast}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) 2018/05/05 15:56:52 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x40}, 0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000400)={@remote={0xfe, 0x80, [], 0xbb}}) 2018/05/05 15:56:52 executing program 5: unshare(0x20000000) clone(0x0, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000c35ffc), &(0x7f0000000040)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000140)=0x10, 0x80800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000180)={'veth0_to_bond\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) 2018/05/05 15:56:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000440)=ANY=[@ANYBLOB="2400000019000100080000000000000002200002ff00000000000000080000b7302bd9f5"], 0x24}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x608}, {r0, 0x2408}, {r0, 0x2100}], 0x3, &(0x7f0000000080)={r1, r2+30000000}, &(0x7f00000000c0)={0xcea}, 0x8) 2018/05/05 15:56:52 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00000000c0), 0x2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x2, 0x5679, 0x3, 0x3, 0x0, 0xffffffffffffff00, 0x2, 0xff]}, &(0x7f0000000040)=0x14) 2018/05/05 15:56:52 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0xfec00000}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:56:52 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) socketpair(0x0, 0x80006, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f00000000c0)=0x800000003) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000040)={0x1, 0x2}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x10000, 0x4) 2018/05/05 15:56:52 executing program 2: r0 = socket$inet(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040)=""/243, &(0x7f0000000140)=0xf3) bind$pptp(r0, &(0x7f00000001c0)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/05/05 15:56:53 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000340)=0x9) 2018/05/05 15:56:53 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x400042) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x24) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x3) 2018/05/05 15:56:53 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x200, 0x0) fstatfs(r1, &(0x7f0000000300)=""/239) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed056ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08cade2389365666bbb7a0e6b9485f2d925493f62113e33e5f853b5fa638e3fc6b7f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bc5", 0xc1, r2) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000400)) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r4, r3}, &(0x7f0000000440)=""/194, 0xc2, 0x0) connect$rds(r1, &(0x7f00000001c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) 2018/05/05 15:56:53 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0x3}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:56:53 executing program 1: accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x80000) r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x800) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x1033, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000080)={0x4, 0x3, {0x3, 0x0, 0xffff, 0x3, 0xffffffff}}) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/05/05 15:56:53 executing program 5: syz_emit_ethernet(0x32a, &(0x7f0000000080)=ANY=[@ANYBLOB="85a970b0146baaaaaaaaaa0086dd60766051003096fffe8000000002000000000000000000ffff02000000000000000000000000000186009008000000000000001e00000000ff060000000000000503000004000001ff020000000000000000000000000001"], 0x0) 2018/05/05 15:56:53 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000000040)}, 0x0) r1 = memfd_create(&(0x7f00000000c0)='GPLsecurity[\x00', 0x3) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000100)="b44d1ed531e9d56122120cb0a21a2943fe6ba1fc0325220cc435c63ecdd825ef3041cdbff36106bc23b2feed458143ab4351d642d2b0") ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000001c0)={"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"}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x4e1f, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x1b) 2018/05/05 15:56:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800400003000000de080000e4c881373541010000009500000000000000a7b00ae9f662c15739d265bdf15764e318751a27d847eeff11111aecbe3e768564a06bf74b173a95edf5cc5f179ecdab9669993184ab"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r2}) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f00000001c0)=0x6, 0x4) bind$netlink(r3, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfc, 0x80000}, 0xc) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00000000c0)=0x1, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x80000) r4 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') fcntl$getownex(r2, 0x10, &(0x7f0000000200)={0x0, 0x0}) move_pages(r5, 0x1, &(0x7f0000000240)=[&(0x7f0000ffc000/0x1000)=nil], 0x0, &(0x7f0000000280)=[0x0], 0x6) write(r0, &(0x7f0000000100)="889f4aa5b50869c2f64df4b3ff46", 0xe) readv(r4, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/05 15:56:53 executing program 5: syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00003fb000), 0xffffff0a}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x5, 0x2) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/05 15:56:53 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffe, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000009000/0x4000)=nil) 2018/05/05 15:56:54 executing program 0: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x4, &(0x7f00000001c0)="809f021be6bf29f70f3a60fbdc6588d869a750dd6d6a6c941740") r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fchmod(r0, 0x0) 2018/05/05 15:56:54 executing program 4: mmap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x1003, &(0x7f0000a95000/0x1000)=nil) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x81, 0x2000) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) fadvise64(r0, 0x0, 0x8fa, 0x3) socket$inet_dccp(0x2, 0x6, 0x0) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/05/05 15:56:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x400001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f00000002c0)="650f9f680926f00fb3558d0f01cf2fbaf80c66b8a29d208266efbafc0cb80000ef66b8030000000f23d80f21f86635400000900f23f80f01d8f2650fba3200660f56d8362e660f382947ae", 0x4b}], 0x1, 0x0, &(0x7f00000001c0), 0x1000000000000152) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000), 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/05 15:56:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000001c0)=""/101) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x83, "26c09289f644b8c4d9e96efd8941e6e55477239c036a75ec042c775f4ebdffc958ad3ad9cad03acd7c010cfe3b298769eb623e1cee07b7c7de49dab5de9386350bae517a77155ba7f6d25669c0634eadd88a6f990ff7fbfb3b5cdd1301de318cee8fb4061ffcf33a78e2ace436e47344696cfdea40528cf8bab9855d53277ef9baece3"}, &(0x7f0000000140)=0x8b) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x519}, 0x8) 2018/05/05 15:56:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x1c2, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000005c0)='/dev/adsp#\x00', 0x6, 0x40000) openat$cgroup(r0, &(0x7f0000000600)='syz0\x00', 0x200002, 0x0) syz_mount_image$bfs(&(0x7f0000000640)='bfs\x00', &(0x7f0000000680)='./file0\x00', 0x8, 0x2, &(0x7f0000000840)=[{&(0x7f00000006c0)="cdde2cdbf61c1509e835ef7eb905640727c6ce8c7af73873a381324a8c20a370900f9d0c105e784affd23f120525b8256cb2c122d0c566", 0x37, 0x1c}, {&(0x7f00000007c0)="82eec313", 0x4, 0x1}], 0x1000, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000000c0)={0x3, 0x6}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x310000000000000d, r1, &(0x7f0000000000), 0xfe00, 0x10c00}]) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180)=0x24e8edea, 0x4) setsockopt(r0, 0x3e, 0x5, &(0x7f0000000480)="39337acd224c364c2c223f6e0a0f06a442f44fa8fb720bbbf44824e886297ef1eaa6226a0c0bb09caafde69e302528eebe1730da581605f5f75638875da04990c84aa1707d837f3f4414d7cdc771d13b00d8ec7020655f824c4c8becbbca7223235b770c8fa23f4234e38b8125efdde615395e860b434b077750613c8a18687f0d425f0b787f752a12a6873c839cfed9aee3322ea32aea8b60452b7e74f0798618ee408eea84933942eef5fdf3efbe8efc989f344133883ea0ff1bbec7468db1e49e8b86f6ae3b32318451b581f69bfc9ec81e0e626cc1c9ee102e155f8cd313f7f900", 0xe3) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) 2018/05/05 15:56:54 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) uname(&(0x7f0000000080)=""/104) 2018/05/05 15:56:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(r0, &(0x7f0000000100)="889f4aa5b50869c2f64df4b3ff46", 0xe) readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000001140)=""/4096, 0x1000}], 0x1) 2018/05/05 15:56:54 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0x2}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:56:54 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f0000000fd8), 0x0) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/44, 0x2c}, {&(0x7f0000000040)=""/234, 0xea}, {&(0x7f0000000140)=""/111, 0x6f}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x4, &(0x7f0000000200)=""/152, 0x98, 0x100000000}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) sched_getattr(r1, &(0x7f0000000380), 0x30, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0xffffffff, 0x60fce95333fe74f2) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x81) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000400)=0x2, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000300)=0x200) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000480)=&(0x7f0000000440)) 2018/05/05 15:56:54 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r1 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003d6ff4)) open(&(0x7f0000000040)='./bus\x00', 0x80000000000081, 0x0) 2018/05/05 15:56:54 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000011c0)="b0", 0x1}], 0x1, &(0x7f0000001300)}}, {{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001580)="12", 0x1}], 0x1, &(0x7f0000001600)}}], 0x2, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000100)=""/5) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) getpeername(r2, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r3, &(0x7f0000c5afc8)={&(0x7f0000c25000)=@sco={0x1f}, 0x80, &(0x7f0000ef1f60)=[{&(0x7f000033ff52)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20", 0x18}], 0x1, &(0x7f00006ee000)}, 0x0) recvmmsg(r3, &(0x7f0000ee6f10)=[{{&(0x7f000005fff7)=@rc, 0x9, &(0x7f00004c1f80)=[{&(0x7f0000581000)=""/17, 0x11}, {&(0x7f0000973fb1)=""/79, 0x4f}], 0x2, &(0x7f0000062000)=""/42, 0x2a}}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400}) 2018/05/05 15:56:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xbef6, 0x10000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000180)=0xbc6, 0x8) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) connect$unix(r3, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/05 15:56:54 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="a99c783df4f8fd072ad74c9434f872d794b8c27d5182435b5279ad1d7caed8e1acd08a112a66ada909e1150a220241fa5b84f29a26c8c0ae8d1d690021685d74c48c6a938ef43765ab3c7ad9056f7acce8a3dcf170601f2cc5c68dece1c82808ccd0548e4b9098b19fbbc67e1384683699797c40f367f61324c7a7054b9e69b6235cab7e4fa5742c8e1fc07b9a5c15002edacef6fda4a9a83780497ab870550ae10cef5986f3bc22b7edb1360add58c48f37824f373a3b6327448a38ff333b9c8dd73bb24879ac54963f472fec6ddc0c5231486b15508fc5e70bc1e8be0000000000000000000000000000000000000000000000"], 0x1) 2018/05/05 15:56:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc99}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001440)={{{@in=@local, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000001540)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'veth0_to_bond\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @empty, r1}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) 2018/05/05 15:56:54 executing program 2: munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f000076c000)='pagemap\x00') sendfile(r0, r2, &(0x7f0000014000), 0xffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x1, 0x4000ff, 0x1, 0x1, 0x2}, 0x20) pkey_mprotect(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x3, 0x3, [0x8, 0x1, 0x3]}, &(0x7f0000000140)=0xe) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000180)={r4, 0x2671}, 0x8) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00000000c0)={0x5, 0x8279}) 2018/05/05 15:56:54 executing program 6: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/18, 0x12}, {&(0x7f0000000140)=""/117, 0x75}, {&(0x7f0000000240)=""/131, 0x83}, {&(0x7f0000000300)=""/82, 0x52}], 0x4, &(0x7f0000000380)=""/173, 0xad, 0xfffffffffffffff9}, 0x40000002) accept$inet6(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000004c0)=0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/05 15:56:54 executing program 1: r0 = socket$packet(0x11, 0x800000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000280)=0x6, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000000040)={0x8303, 0x0, 0xfffffffffffffbfe, 0x0, 0x1}) sendto$inet6(r0, &(0x7f00000000c0), 0xfca0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000000)='{\x00', 0x3) sendto$unix(r1, &(0x7f0000000080)="67442e2e9ec256b939df24f8b87b9e5e12c7e521a74cd7b514468f4b0ae924a30211507bb20f79c3130374fbb8549893727f2037dc454b671ca8cbf1d6390bdf584590d13c772f93106f76379598f21625d7ee538e54f93eadb619ca908ffc418803fd7c74c7f52581b115bc5d6b", 0x6e, 0x40000, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/05 15:56:54 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/235, 0xeb) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x5, &(0x7f0000000280)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140)="c24a86d2a1c9d9fd9a7f6221a2c2dca91eb654a35478df515228ff06d9d4b78b12b33d1fc4be5858b221d7030e74db1b8b321e2bb7de2f8e3d4f1c3b0bf6ec696e164e50fcc4db3ffc25ba1f1faa78b768d4a701bbd87adba466324dddca33a81dd7b0f9a9183eda4360506f99b25676791a6ada2ddba2235ae1a1b3f0df65bdcbe06017af6782674e4f47d4151d9af5607cdaca2bd91965ff3c1f51fe418d61ec69b817598469275986b25f2371cd68a670979201be35d1aa28f0246f0fd3832dd5640df6fef27fe7b284787bfd6983660f662026", &(0x7f0000000240)="67aa65a2e8d6576dbbb3e97d76533d14ae48a98badd44b6f33a6210c604290c899ca5500e14215c624fa7b5a91a6cf198f47457d67428257"}}, &(0x7f00000002c0)=0x0) timer_delete(r1) r2 = shmget(0x3, 0x2000, 0x54000800, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) dup3(r0, r0, 0x80000) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB='<\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x44040}, 0x800) io_setup(0x3, &(0x7f0000000000)=0x0) io_cancel(0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xf, 0x3, 0xffffffffffffffff, &(0x7f0000000140)="940c1f2149747e7734510c34c143183667a187dc4f624f6c2de12452792a6fb529e6bf2a661dc23a844b00925c244a9f2967c0ca9868ee50eacf67a2ad7681d82f5a38cbd6d7641f843fa129e00f701fb01835f497b53672b3e5a3f6838f", 0x5e, 0x0, 0x0, 0x1}, &(0x7f0000000280)) fcntl$getownex(r3, 0x10, &(0x7f0000001040)={0x0, 0x0}) wait4(r5, &(0x7f00000001c0), 0x20000800, &(0x7f0000000540)) io_getevents(r4, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) clock_gettime(0x0, &(0x7f0000000380)) io_setup(0xfffffffffffffffc, &(0x7f0000000340)) r6 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000600)=@full={{0x3, {"bdcdd4f1a07b83"}}, [{"81977e2cef82cf"}, {"378cc9ddc6bff3"}, {"3b0feb6682c2c5"}, {"56c542ab342cf0"}, {"9385f4a88017c7"}, {"0c8dea1666913f"}, {"eb819a9b871aee"}, {"12976f00da3244"}]}, 0x48, &(0x7f0000000a80)=[{&(0x7f0000000940)="151edf876592250ae8b82219ccec99a3ad6646b4e3423dffdff61b10ffe4ebdd8d6d55679b96e4ffb29ccf3faea4cb3c214fc38f87bfa0e67ccadb8c02dfe617a50a0c2b0817bb1598c0dc9172f554a8d5ce72c0af150f444e76ff1520cadd05f3c0c6400de3", 0x66}], 0x1, &(0x7f00000012c0)=ANY=[]}, 0x80) io_submit(r4, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000000100)}]) io_destroy(r4) 2018/05/05 15:56:54 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) get_robust_list(r0, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) r1 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000002c0)=@broute={"62726f7574650500", 0x20, 0x3, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x18d1fe, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'gre0\x00', "62fc2ff77400", 'ip6gre0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x138, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x19, 0x0, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', 'eql\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe8, 0x130}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x410) r2 = getpgid(0x0) ptrace$cont(0xffffffffffffffff, r2, 0xffffffffffffffff, 0x9) 2018/05/05 15:56:55 executing program 1: socket$netlink(0x10, 0x3, 0x0) 2018/05/05 15:56:55 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r2 = getgid() setfsgid(r2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000640)=@security={'security\x00', 0xe, 0x4, 0x528, 0xffffffff, 0x0, 0x120, 0x0, 0xffffffff, 0xffffffff, 0x490, 0x490, 0x490, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xff000000, 'sit0\x00', 'bpq0\x00', {}, {0xff}, 0x33, 0x3, 0x4}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1f, 0x2, 0xfffffffffffffffc, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x10000, [0x0, 0x7ff, 0x0, 0x5, 0x1, 0x3], 0x1, 0x9, 0xac78}, {0x9, [0x7, 0x3f, 0x175b, 0xc3d, 0x9, 0x1], 0x6d, 0x1, 0x401}}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffff00, 0x0, 'erspan0\x00', 'erspan0\x00', {}, {0xff}, 0xff, 0x1, 0x4}, 0x0, 0x218, 0x278, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'sit0\x00', {0x3, 0x7, 0x7a, 0x0, 0x800, 0x20, 0x2, 0x8, 0x8, 0x78}, 0x4}}, @common=@unspec=@cpu={0x28, 'cpu\x00', 0x0, {0x8000, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, 0x5bb, 0x6, [0xc, 0x7, 0xc, 0x1d, 0x40, 0x2c, 0x27, 0x8, 0x24, 0x29, 0xe, 0x39, 0x31, 0x4, 0x13, 0x2f], 0x3, 0x4, 0x4}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x9, [0x4, 0xffff, 0x7, 0xffffffff, 0x40, 0x40000000], 0xffffffffffffff33, 0x9, 0x5}, {0x0, [0x4, 0x7, 0x62, 0x7fff, 0x6, 0x100000000], 0x9, 0x20, 0x9}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x588) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x7, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) [ 600.893132] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain [ 600.907129] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/05/05 15:56:55 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000240)="164690f1125c77a60000000000310109c3a850c34a4b43dc09f054a5c55a27fb5a46fbcb764f1a281c3af820b0fabb8d46d97f3e34583903815cf376f16fe8c47d8044423ba2b071eca4574c638ddf577cf46cdb4d45a6", 0x57) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x71, "a8e1cbeffe7f29557e282f04b947fa2dd8c80d72e607ffbb549adfb34a52e4ba77e5fadbc5c16e09ee71840e4b7d6caa5f852cf6b76f472a2bdc5dfca2836f5100387efa3be74212e91c0993af97aa4c74c7035ca7e0f8d6dc8105c21fffa39c8b28dd296fa45f5f48b558102afeaae7a4"}, &(0x7f0000000200)=0x79) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r1, 0x9}, &(0x7f0000000300)=0x8) accept4$alg(r0, 0x0, 0x0, 0x80000) sendfile(r0, r0, &(0x7f0000001000), 0xffef) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x2, 0x80000001, 0x8009, 0x9, 0x1, 0x100000001, 0x400, 0x1f, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r2, 0x8, 0x2, [0x0, 0x7]}, &(0x7f00000000c0)=0xc) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x8) 2018/05/05 15:56:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff), 0x0, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip6_vti0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/05/05 15:56:55 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000040)) r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x45011, r0, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x1ffc000000000000, 0x3d0, 0x9, 0x20, 0x4, 0x7fff}, 0x5}) 2018/05/05 15:56:55 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00000002c0)="b63ec18136d3b85e1e8d225db3f3f7ffffff000005cc796a4e6ae3090053ed5beabc7018ce2c9b4b03000000f48c345a1bcc4959a2000000000000d54fa3e4b28ac3000000d17876a22468a973fe46cc5aca6caf0e973ea7a87737d6c657a28d3323d80e79b3e3b96af14008ef777928c3a0415da66cebbe33a93298f99a9dce4e174c6c09b0b9b98ca4a58cb26884e409674cca6af4266e5be9eaceef22d4e6da52e2979687fd566ef3d49a34f8a171a023c2f4", 0xb4) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x240400, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/49, 0x2c4}], 0x1) ioctl$TIOCSTI(r1, 0x5412, 0xffffffffffff7fff) 2018/05/05 15:56:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x0, 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000030000000600000000001300950000000000000084b55ba3871cb4e78a3171eead93b9eb961d719e8f953a013cd26551101838e794e0a2f1160676b60f64eb2b07c19846a04643ad5e6f5ea1946402acfc82efe57fd53feaf9730a284646d643ea"], &(0x7f0000000000)='syzkaller\x00', 0x2000000101, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, r1}) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000040)={0x5d, 0x70000, 0x2, 0x0, 0x3, 0x1, 0x3ff, 0x0, 0x9, 0x2000000000, 0x3, 0x800}) r2 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(r0, &(0x7f0000000100)="889f4aa5b50869c2f64df4b3ff46", 0xe) readv(r2, &(0x7f0000c43f70)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1) 2018/05/05 15:56:55 executing program 6: r0 = socket(0x1, 0x802, 0x0) connect$ax25(r0, &(0x7f00004d1ff0)={0x3, {"00c50413000006"}}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0xfffffffffffff801, 0xcf0}, 0x8) 2018/05/05 15:56:55 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0xfe80000000000000}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:56:55 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x401, 0x2, 0x3, 0x1, 0x8, 0x0, 0x59fc}, 0x20) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup(r0) r2 = getgid() getgroups(0x7, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(r1, r2, r3) sendto$inet6(r0, &(0x7f0000000080)="718ab25ce5289a37306df733df5000ae8a5fa1", 0x13, 0x4, &(0x7f00000000c0)={0xa, 0x4e23, 0x100000000, @dev={0xfe, 0x80, [], 0x10}, 0x80}, 0x1c) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) 2018/05/05 15:56:55 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x82000, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'syz_tun\x00', &(0x7f0000000140)=@ethtool_sfeatures={0x3b, 0x2, [{0xa8, 0x1b}, {}]}}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$describe(0x6, r2, &(0x7f0000000100)=""/177, 0xb1) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000000300)=""/4096) [ 601.726406] sg_write: data in/out 1589170962/132 bytes for SCSI command 0xce-- guessing data in; [ 601.726406] program syz-executor5 not setting count and/or reply_len properly 2018/05/05 15:56:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x6, 0x2}, {0x200, 0xfff}, 0x2, 0x4, 0x412}) 2018/05/05 15:56:55 executing program 0: r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000c00000/0x400000)=nil) shmat(r0, &(0x7f0000dc1000/0x4000)=nil, 0x7000) msync(&(0x7f0000c2c000/0x3000)=nil, 0x3000, 0x6) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x40) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000100)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x151001, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/05 15:56:55 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty, 0xfffffffffffffffd}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="4eb16a92fce3", [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/05/05 15:56:55 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0xfffffffffffffffe) accept4(r2, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) getpeername(r1, &(0x7f00000000c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x80) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[]}, 0x1}, 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r3, &(0x7f0000494f01), 0x0, 0x80, &(0x7f0000000080)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) [ 601.772307] sg_write: data in/out 1589170962/132 bytes for SCSI command 0xce-- guessing data in; [ 601.772307] program syz-executor5 not setting count and/or reply_len properly 2018/05/05 15:56:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000080)=0x20, 0x4) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="390000001100094701bb61e1c3050000070000000200000045efffff08009b0019001a000f00000086794d8adb11f66404e9000206002d0005", 0x39}], 0x1) [ 601.852710] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/05/05 15:56:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="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") fchdir(r0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f00000004c0)='./file0\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000040)={0x0, 0x1}) 2018/05/05 15:56:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f00000069c0)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f00000010c0)="04", 0x1}], 0x1, &(0x7f0000000000)}}, {{&(0x7f00000023c0)=@rc={0x1f}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002900)=[{0x10, 0x84, 0xffff}], 0x10}}], 0x2, 0x0) 2018/05/05 15:56:56 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'bond0\x00', @ifru_data=&(0x7f0000000140)="219800525d01e014753528130df66ac6e329e00b235ed1d304326763abcfef53"}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffb, 0x200480) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x48000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0xe8, r2, 0x10, 0x70bd2d, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x28}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffa}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc48}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x200}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xb40}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x402}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40}, 0x20000010) [ 602.794952] dccp_close: ABORT with 65423 bytes unread 2018/05/05 15:56:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000cdefab)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000c00000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000180)=[{0x100, 0x11, 0x3f, "779d66f001d6fb33786b92b45fc86bc91700b865ba0b96959ae8cd64c8faedef747b69a58e3f71d58e8d596899109b6dcdaef2b2eb5c0346951dd21d31077570fb453d9105425c897d8d07842141c24345298d2c691735c0e9339000f3858081e314af98274465cd358b27277860f25f3285d151b99f55ac022cc3d3f97773820c9aecab046d97e097ca3f6cb97e4a867269a23c4af1d7073c5b6b7e47262216b839863a73886b23bcb95a7e1feb70a789948fe0f120650f2f9d8cc9a3f44b37197b1bc49402c4cf82caeafa88634001c321f7b54b9be9062c2f8ac7bad61fd44141c32f0ccd4bddd40357b692fd30"}, {0xfffffffffffffd12, 0x10f, 0x10000, "95670d35e29cde07aaf75721120064218821687f0123529ee2f1280009f1ac266d581e66a37a45ee532caafb72d13227c00816107499440abab1d47bad4ee1e1bea1d3af612b33b5bab39baa35a09db5d6ccc831168ab039f9a5506fd64507a19e7f9c2ff4181cfb3ed0037eb99eee7c4cd6273d60559698edf1b8f391d4577742fc2fad4254da6c096c14"}], 0x1a0}, 0x0) 2018/05/05 15:56:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000140)="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") connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) r4 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(r0, &(0x7f0000000100)="889f4aa5b50869c2f64df4b3ff46", 0xe) readv(r4, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/05 15:56:57 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) sync() r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x444800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x3, 0x7f, 0x6, 0x1, 0xea, 0x2, 0x40}, 0xc) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), 0x4) 2018/05/05 15:56:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/135, 0x87, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a76fab)=""/85, &(0x7f0000781000)=0x55) 2018/05/05 15:56:57 executing program 6: seccomp(0x4, 0x1, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x3d, 0x0, 0x3f}, {0x16, 0x7, 0xc98}]}) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="aaa0ddb637e530239c0c33e13e209bd681e271911af1300f3ed6710d02916bb31e79d64f6540c5090d40a2dd19690d9cc3ff3d702b6b0c13732c2ccd1f9baea861e9489dda9b0c912277f31d91475e2848fa32d1e79e11e3e0fac457952975f06808ade474044d10fd745f865699a002cde282ccfff0e58a8a7498a7f3df220c4472a7c762899a634432da25da6f4d15fe6d7f8b1588cd23f475e14547c8feddd44e57d2", 0xa4}, {&(0x7f00000002c0)="b4988eefff5b14a09593eef55f1be8f30e98063c0e093daf37e0439bf393ca25", 0x20}, {&(0x7f0000001000)="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", 0x1000}], 0x3) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x110}, 0x1}, 0x4040) 2018/05/05 15:56:57 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) read(r1, &(0x7f00000006c0)=""/116, 0x74) sendfile(r1, r1, &(0x7f0000000040), 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x80, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000300)=0x78) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000000200)) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x5, 0xd1, 0x6692, 0x4}]}) 2018/05/05 15:56:57 executing program 1: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) flistxattr(r0, &(0x7f0000001340)=""/149, 0x95) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) fadvise64(r3, 0x0, 0xfffffffffffffffd, 0x7) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000200)="05000000289ae491d13c132003e9296ae7d9439bd07c029b2db3231925beafb5ecfec2678be9c99a4852cf01022b3d96aa30c938f48d318ff4eb2a874141f6926233d3ce38d46e86ac38436cf167667223cda1754b67a5a9bc3ae241fcfb51ee7be7afb50937d76b71a8859309096658bcb1dae10ccb267d01f0b8237ff708f5724aefe5dfd2441546558d5ce24814e38b3243248acaddac293ce35a260b66d4d4a8fa9faf088fb44a8203e9ece999580b9adc98a82483fdef7b26a18523a4d530e235def3a0ca0d2a7de772d688a604f241f57c9e058e71f5b537d3c79954dd13f45dc4df3b885dcee3f54a086ead082b", 0xf1}], 0x1, 0x0) sendmsg$nl_netfilter(r3, &(0x7f00000014c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f0000001500)=ANY=[@ANYBLOB="3c1000001107000427bd7000fbdbdf25070000070c00370008005d00ac1414aa08000000e00000020000000008003300"], 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x40884) fstatfs(r3, &(0x7f0000000100)=""/237) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000001400)) 2018/05/05 15:56:57 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0xfec0000000000000}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:56:57 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xb) io_setup(0x6fd, &(0x7f0000c6b000)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000000300)) r3 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000280)={0x5, 0x80, 0x3}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) clock_adjtime(0x5, &(0x7f0000000040)={0x3, 0x7fffffff, 0x7, 0x2, 0x7, 0x8001, 0x349, 0x93, 0x1, 0x0, 0xff, 0x5, 0xffffffff, 0x3, 0xe8, 0x401, 0x1, 0x800, 0x3e4, 0x1dae, 0xd69, 0x8, 0x10000, 0x9, 0x3, 0x1}) r5 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x42184) r6 = getgid() setfsgid(r6) setsockopt$ax25_int(r5, 0x101, 0x0, &(0x7f0000000200)=0x8001, 0x4) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/05 15:56:57 executing program 5: openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) semget(0x1, 0x0, 0x2) 2018/05/05 15:56:58 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r1, &(0x7f00003ec000)}, 0x10) 2018/05/05 15:56:58 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1) madvise(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x1) 2018/05/05 15:56:58 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000002180)='/dev/dsp#\x00', 0x7, 0x101040) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000021c0)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e20}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x88) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x3, 0x18}, 0xc) preadv(r1, &(0x7f0000002140)=[{&(0x7f0000000040)=""/40, 0x28}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/109, 0x6d}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x4, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000009000)={0x10001, 0x200013, 0x1000}) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000080)={0x4, 0xffffffffffffffff}) 2018/05/05 15:56:58 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x121201, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x9, 0x103040) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000480)=r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='com.apple.system.Security\x00', &(0x7f00000001c0)=""/175, 0xaf) r4 = dup(r2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000380)={r5, 0xf9}, &(0x7f00000003c0)=0x8) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc0\x00', 0x101, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f00000000c0)={0x0, @time, 0x8, {0x7f, 0x3}, 0x8b, 0x0, 0x7fffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc004, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r6, 0x40206417, &(0x7f0000000080)={0x7, 0x3, 0x4, 0x40, 0x2, 0xd8}) sendmmsg(r3, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000080)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000007380), 0x0, &(0x7f00000048c0)=ANY=[@ANYBLOB="5800000000000000070100001f00000060242fdd3ff03d1e53f2d9ca0f6e45b1c3d075e04c97356af6879e0512a10b6387327e3a337b4e028b38f3d7d7fd72176aae0d3d987fc261a665ad3f7cbe8078e435aa58000000001010000000000000880000000500000086193cb9a3be3cd93d95ea45cc36af65b5604f720bec0598c59c58ee989cb2ad4b546fba66933d953ce3e907ae374ab9d43cb7689cff6c1ee20d6e404a888d40a106532d6a8bcd41f4765ca35bb20c4b80b60f911926c22a765aec6d7036e646ab9ead1dbc94ca79164991c716278dfc043fc2dba9184daf6ac2afed3eaba8ad652bdf1704ee49e4b392f6b3498f1322a9d17739962188ec39756b90fdc5acb0640e33f1e5089e2f11ef4596df95c03fc41a9cea4342d9a668d413b93eb3ab226f5147bedb5e88d60632ee651aadff04abc9b91ae787e4e0f5bb1bf160226df46a101914dfaa85c82b97dffe79ede1533f39d53530c37e99867e9b09fc585df93b16076ac057eb8f39f7ca10de14899783c53318591d928ae6629c6099cb7cf2fe287b4ee44f508e3693535b99bc8463cd25dddbc2f5d7eee4b61ff7cd859b31c325df2bef168045dcb492efbce8e950158ba51718c586bb0ab17d56f55a74e21ff3ffbcfee0a830ce73e3926e0090d5ac1da395f275944bc83e93f6ba233990d55179542a9b491a57d7c936711c585748de2ebfb7975fc262cf776e3c49fb33ffb7ad05bee763ba8bf7281f1d8a9446cd255b203206b2256b0ae2dfe4793cba6701334783bb604eb92cc73901be9d7e0c752890a43fd72030207c4837280ac669b578a41452e69fd64b065844ef0806f8140a218d35eb065d33a7b408c0996d60ba404564eafb664ff039d5e34a62333f7f772c9a9d96dbcd584bbde9a923f7dd3488038e396a29c0505824ff9fdd1efd62afaecd1e83cbdc381f8c4f719382d6e5908ce8008e57b1465d84a40d015ab23b0915d6483570916241751ea3d2706a524548d5559fc351f5f74a8ca4bf2a436e660ba803796dcc27627b2f21addb291cd70a28300ad12fb145422e04dd0dcd8cb9155397b92c287eba355dcd0c0b807384c61813bffe5df95e9b0c984b84d85339be73d22148957bea0f48c72c8111d9157765985603d03fe47b4317b5fc80c86ffcd1f806717541f929dcdc60d16aca11691905e4aa6b02a9ec8d2c7fed248ab226d4c6d84a4bb397e1ef0fc69c3f1f1442db041ef09f6c152c06f0292c64fdf5a2ca8649c8ff5e88fca583883e90643a63aa78888f6cd285873d528b22749d0ebcbd656ae9adcec0964f6f8b721960e4db42b8466d93482e17768e5852e7ae63bb36987a30c4d3bbab1ac14f669914d64c5059dc02063c71b9a6c96dc1d76e685c721f8aa73b55359d6b9e6667e08525ed5591150997bd52bebd4b5bf992af002083fb38b4847b0007f79aff001fef884ea813c7c936a032adb8a92cd4dd96e0bbb6d5fca94f738503b3255dd140e305b714682c962bb46fe9cc47a7d4b1e04df80ad399e6d87d5d8811368c4947480602f38c1c40024b92737e0778a9ecc2a2daa08a213d01b4e1d7ab44c3deb0865a2a95110fd37e4a6b45e6aef62957ca173d61f98eb2376d92704c38f7db51d007d781af008683665fbb44293fe88d4a90019cac36250d7847ae18e1916242a4bd8a05f58e74af1784393b63c27111f0abeb3486a74f738c5c393804c3445944e20b6f3f59139e258efcf17fab4acde9050f2233a33f3646bbe8e54167049da5c6b41a5cc9ae9f1889bda1f9d8d091a0d67e115530f3279420016d8a6adec46ee71facd26dcb365a609193df9a8d58d036e5d34d20c824e8dc3cc28ef161456ff92130d478ce19b9c6ca4c897afc9591d8fd01a10cecc06f23d5f5744b20427d08af743af447c2029934923a67971b77fa4c452190f94ecfd74c88d19f31d51488baee5f897f365f50ed70f7c99c32e945cdfcb659a54f685ab40c122f08036c427cd5b7fc5ff21be9d688023477a4c1ccd9d0882076c77c903b98a4fba9b39eb3a9078156a228b664d4da97cfb6ecf5cb9251dd3fd92847f8744801000190253387ef527747bb88b86229613028424fe6ad91b90858712621338079be3cae084cb088aac31012bbcef93a7064dba1ac61841a8446767d60aed92d2c6bf230757c183757c2c33b56ab9690c6dd518d282a1eb82603329ff2067b52e34634a22e1c863fb050270495a183062f50c9d0aecc6c41bb7bb4234f573169b2f15b82bb7e2e8f17aaa4a9132de021516dddcf439d8babacee79c2c30a91cf913a8687a3c5a35f0cebc69a807c90f5b5a67cc8b5cf3f90ea09d8f2bc630313cec9097f38a15a36294c855abe5226fbb4e7e0e850654c4f6f9ed5dd4fa4fa0d154b7cc0aac4bf65ecc823c159f00e43104ee76b5678533429bf57560a8e10199e767f3d461f60a360b0bd23938cde223e2a57cca86294807e04aeb54ef8059a203d82f84a27685c913f8bbfd0e1665dbf624b863f0ae95cbed0d0895a69e6dbccd2a6805f376679a8f9f58d0299e93df09e7de3dc60b09fdea63550978fe49b540b36957033995e1239a1572deff7fbfe2d141da73e3fbae3ef866ec07d87c46d33ee6e9762e6c80a691accad0df92b418382fc59399083bf0ad238ca159b6b8b2f324cb7634a5e187825d323549e71691f9257bd8999f080d50fae76bd3f1fe716ebecc1d7001308b82392b987af8c8dcb5e9a5836a2fc43150df47d94479a46d5295ef000da8644b660d87784363474ad67f3baf709e1f6e516f299a579e0e34123fcf41067b3bda8f6b7a6f8fe08e23ba86982141c17fd0600257d4798f152462ec40e24384c7cdef6ca9e258107cf97e143c523f7f17d070708500c790a586916e939e8116ab260f987ee2f447daa82bf9c4bf18844b981223c8576e1eb3df12fa216635002172662be09fab945cb7d4d867c1dc553666aabc879616f71b93adc1c6958c6e97df302413cbab8f72849d59ad01b7c6b0f81e77a7b863a269733b3f7787270e845834628e461a66148dcbd5b76d61c70614a1818d99ea681b79dc1c17444c84940a8daa550f9c46f70b0e799b82d19bc8fbcdc72eaeaf0627de84d191986c5baa6e7bf21225eb6980824a56cfc7cac8675bd7823e20853c86ffb340ab95d5716ccbc7f976f299b2e865f0ad9cb33a152bc969bb21baa0bccd1ecbbe10add4a46648360bf77a3434dd8332f7e295a74a7ea52bb466e993296534b578c078489e3b9a0c961f85f508a583fd56c628d1c3a290ab70315ff48e3f329bf06bbac95e8f476a4b5c864991f1594bdd705aae3ce07c5dcb1b70f95d9834d7697ade57a5792f12a7caadfbf2ed404c11b2653b585ba4d7c5cab239584cacfc934d137952465040fe91465c42ac41416905828124f8f7ad3deb7c9fcfa6c7f722e8f10342eaa03a14607d19aa5afccfbc5b9236d7a2ac4582ce0604cd583c1bb69ffb3feab39c7179b22d7b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"], 0x2238}}], 0x2, 0x0) 2018/05/05 15:56:58 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000d10ffc), 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/05/05 15:56:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000003000000000000000000000095000000000000006acf92aa1acbd1122b0844e653f5ee1ab888c7225d8cf606ee4c1ceba89c9d5169f51a7fa762ef35a72ed48593d73c"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(r0, &(0x7f0000000100)="889f4aa5b50869c2f64df4b3ff46", 0xe) creat(&(0x7f0000000040)='./file0\x00', 0x2) readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/05 15:56:58 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x0) dup2(r1, r1) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000180)="e369f4ddce0a4fd7a6b64356bfc0724b98599f1699298b0576f8e724fda5d1291daa198c55bd4664432a6f6cf6fe47e3f1cf32e402bb93b85b7fb200db4bcc55be442983f7321c3fa97288cb9336d8fd364f4bd11a7b41d75e6cfda1e78203e31ff7ad141946be31a7091ce6a39355b733cd5e807f456956be3129ac2b4b3b3e5f6a96029e729d8f06159881ebb06bf1e62794bbbd9e9f3e371354e957e168b07eab8c88878c9650dcdbb49edfa035091de556c7d36ad637c07eee83331ff9a6fab0b745d7b8d1f086b9dc6f428e", 0xce}], 0x1) 2018/05/05 15:56:58 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0x100000000000000}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:56:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x13}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc004ae0a, &(0x7f0000000040)=""/20) 2018/05/05 15:56:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000af9000), &(0x7f0000632000)=0x4) 2018/05/05 15:56:58 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/dsp\x00', 0x200, 0x0) getpeername$packet(r0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000e00)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000980)=[{{&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/115, 0x73}, {&(0x7f00000001c0)=""/163, 0xa3}, {&(0x7f0000000340)=""/218, 0xda}, {&(0x7f0000000280)=""/126, 0x7e}], 0x4, &(0x7f0000000480)=""/57, 0x39, 0x4}, 0x81}, {{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/222, 0xde}], 0x1, &(0x7f0000000600)=""/62, 0x3e, 0x420}}], 0x2, 0x10000, &(0x7f0000000900)={r4, r5+30000000}) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f0000001000), 0x400000000fee) recvmmsg(r1, &(0x7f0000000800)=[{{&(0x7f0000000140)=@nfc, 0x2cc, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108, 0xfce4}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164, 0x109}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) 2018/05/05 15:56:58 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000100)="cacf975f30979e4d4ebe7a9bf86a849df4d04413b10bc31d0a3776e8ca2181f91923bfeac8408dee35acdadf80d21a6823e03f442a730155fe5ea1dfc66efbd7e461148c72d7d85a2bcf6ad8728c955645715ebc0239e12b6fbd34a12ac69701e516ccd96cf7ab3fff8b89b80dec5420c9dd9692e4109a2c3bbbc19642df65c3bf93ac9181b34fce9ef7d49757d75a966d90b36bb2e779d6d1") ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000000c0)={0xffffffffffffffe1, 0x0, 0x3ff, @random="1a1002cc1ff4", 'vcan0\x00'}) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f00000001c0)="f8eada36378eacd4fc47258b6430c395b3d3c737fc67f6e34b507a74df30c691b38cb0261f92fcfde73077989d5c7dbc5fe479158df57b708da5cb85b4eb925ccd8d71a9bf3fd3e76d2dea9f83b04c46d565de3b32ed43fe0678cdc6f9114ce396f32691cc0ab441b519e7509119d34cd5cd643fcefd0bffebf8ffa339eeb56e8c8f3093b192894857ce9c8eee608a9b758fe53c761cdba0fc6bd326d3ca3808069f6b46371c56bcc3ebb9c64da40d3bad29bde36cc2a4a3734f4ab991712ef2fb44afe8785e389d93d4722c090851fb85", 0xd1) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/05 15:56:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x11}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f00002ab000)}, 0x20) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x5c0, 0x0) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000080)={0x4d, 0xffffffffffffffc1}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fcc000)}, 0x10) 2018/05/05 15:56:58 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x1, 0x4) setsockopt(r0, 0x55d, 0x4, &(0x7f0000000000)="8c435c07f286992fd15de5", 0xb) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/05/05 15:56:58 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x1}, 0x20) 2018/05/05 15:56:58 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4602) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x800, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x80000001, 0x1e, "d66c0f48f79195fa4540657980a3b8c8136e036a6c77826d66addca208d0"}, 0x26) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0a00000000000000000000000000001500000000000000000000000000000000000000000000000000000000"]}) 2018/05/05 15:56:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xff, 0x80080) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/05/05 15:56:58 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x2c6) r0 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x2007fffffff, 0x42) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000340)={0x2, 'syzkaller1\x00', 0x2}, 0x18) 2018/05/05 15:56:59 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x200) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x4b, "f950c34265b2ce259a68c6b26fd5e14d7d6a3e2e776524eb1591e48d313636029eb4ad3eed7d8fcef791483890b7475869f616c30c8580e7b1681eb2fba8728994ea8a8751a1bdfed91d7d"}, &(0x7f0000000100)=0x53) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x3, 0x0, 0xffffffffffffff80, 0x7, 0x40, 0x0, 0x200, 0x401, 0x3, 0xd504000000000, 0x80000001, 0x5, 0x7d2b, 0xffff, 0x81]}, &(0x7f0000000240)=0x100) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) sched_getattr(r3, &(0x7f00000002c0), 0x30, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) open_by_handle_at(r0, &(0x7f0000000380)={0x3e, 0x4f89, "78ce454e3f0a8d072fc9b47d745e969956184d872081a7ea74267f68d3fa8489da7018dbdf44072473d027cb24c8a29b89f00af087a3"}, 0x400) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f00000003c0)) fcntl$getown(r0, 0x9) getsockname$packet(r0, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000a00)={@dev={0xfe, 0x80, [], 0x15}, 0x6, r4}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000a40)={0x0, 0xb07, 0x1f, 0x0, 0x7}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000ac0)={0x2, 0x20, 0x95, 0x169}, 0x6) getuid() signalfd(r0, &(0x7f0000000b00)={0x2}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000b40)={r2, 0x1a70000, 0x2, [0xff, 0x1000]}, 0xc) sysfs$2(0x2, 0xfffffffffffffff7, &(0x7f0000000b80)=""/120) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000c00)=0x1) r5 = add_key(&(0x7f0000000d40)='trusted\x00', &(0x7f0000000d80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000dc0)="06412990a44f56aa884ccc3921608ab8136a891ed00d9114f366d1de90764f268018c743b14b44774540ff39bdc500206c633c156e5c1ce0184c350d240702da0ebd88fa610fbcfbcb57e41f64dbff43ee166e5b174065ea503a17c6ead949ff407de9b78d5bff8e50c989c85c281ed7fbb82d51c38b656d7982b0a95a5c3cfa7e3ba4871be6ee28fe192fd73f1d674beadc3166908184fc95ed4ee9ec65270ff809ee195e8234c78f298209345a15d21caaf6e0c961f9", 0xb7, 0x0) add_key$user(&(0x7f0000000c40)='user\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000cc0)="7677b6aee53e41c3841377735737ef7f7ead3950b04453e189fede8197d08ec4ea95bf284a1f0bad25e9d1b91b2110b157de2b3eb859de669e93a5e054effaf4d5c8474f3c214f", 0x47, r5) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000f80)={'broute\x00', 0x0, 0x4, 0x83, [], 0x2, &(0x7f0000000e80)=[{}, {}], &(0x7f0000000ec0)=""/131}, &(0x7f0000001000)=0x78) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001040)=0x3) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000001080)={0x1, 0xf7, [{0xbc, 0x0, 0x400}]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000010c0)={{{@in=@loopback, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000011c0)=0xe8) r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r6) modify_ldt$read(0x0, &(0x7f0000001200)=""/248, 0xf8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001300), 0x4) 2018/05/05 15:56:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = dup(r1) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000080)) r3 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0xfffffffffffffc00, 0x400000) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f00000001c0)={0x1e, 0xa1e, 0x400000000000, 0x2, 0x3ff}) mkdirat(r2, &(0x7f00000000c0)='./file0\x00', 0xa0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000380)=ANY=[@ANYBLOB="040000000000000000b524c026299359e60000def4f4ab663690e6b191da25a200f8fff5bf000000b81534b6f979bdd27268b335dc2b894bc2f91bd70853c1b755cf0c98c026d54d4f0a089c00000000000000000000000000000000b7837cb04f9da18b769aafd3df3a7eddf6617b4d8249c447a2eaa6d49c150e5757005ae44e6ad5d9db20ccab09571735"]) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000200)="0f350f2267660f3882180f1f730666baa00066b8007066ef0f20d835080000000f22d866b81b010f00d80f01d166baf80cb84ad6d284ef66bafc0c66b82df166ef660f001b", 0x45}], 0x1, 0x42, &(0x7f00000002c0)=[@vmwrite={0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1}, @cr4={0x1, 0x400000}], 0x2) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000000040)={0x800}) 2018/05/05 15:56:59 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="0a0000002366bd80575340583bc900997d7e39a9c6ddb62c0cd618317bb7155072", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x2c) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_names='syz_tun\x00'}) 2018/05/05 15:56:59 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0xfec0}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:56:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f00000000c0)=""/4096, 0x13c1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000002200)={@multicast2, @empty, 0x0}, &(0x7f0000002240)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000002280)={0xb, 0xf, &(0x7f00000020c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x9}, [@alu={0x7, 0x7, 0xd, 0xf, 0x7, 0xfffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1a}, @map={0x18, 0x7, 0x1}, @generic={0x81, 0x4, 0x7fffffff, 0x800}, @map={0x18, 0xa, 0x1}, @jmp={0x5, 0xb66, 0x0, 0x8, 0xb, 0xc, 0x10}], {0x95}}, &(0x7f0000002140)='GPL\x00', 0xfffffffffffffff8, 0x42, &(0x7f0000002180)=""/66, 0x0, 0x1, [], r1}, 0x48) readlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000010c0)=""/4096, 0x1000) write$evdev(0xffffffffffffffff, &(0x7f0000000040)=[{{}, 0x200002, 0x0, 0x1fc0000000000}, {{}, 0x10000, 0x0, 0x2}], 0x30) 2018/05/05 15:56:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="182f3cd76c4a6b4500000003000000000000000000000095000000000000009d0a2815b88f405eee4f79e0e6c1fa35d3ca7708373915d5c0b575f67ffe74a4e4bfa19c8028bb51e1527d6a2d845fe26d9e30c458c1003781a61e3b0417cec2410287e104930e84fc211cd734f32d19372161c9f1bb510e8be510fed3cd3dd54cf42ee9af93f7601c2b5e127b91b1ecfa5633820873c6a7474c95a9629c05dc5859dd848c967163d78759ea83f03eb7cd683f58d715fa2151b3a467965648d810316d00b2"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(r0, &(0x7f0000000100)="889f4aa5b50869c2f64df4b3ff46", 0xe) readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/05 15:56:59 executing program 2: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000), 0x0, 0x0, &(0x7f00004f0fd4)}) 2018/05/05 15:56:59 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x1, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000200)=0x100000000) syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x9, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000300), 0x10) mkdirat(r1, &(0x7f0000000280)='./file0\x00', 0x13) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x1, &(0x7f0000000140)=""/192) ioctl$EVIOCSABS2F(r2, 0x406855c9, &(0x7f0000000100)) 2018/05/05 15:56:59 executing program 2: r0 = semget$private(0x0, 0x1, 0x400) semctl$GETPID(r0, 0x3, 0xb, &(0x7f00000000c0)=""/190) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) write(r1, &(0x7f0000000080)="1f00000010000900040000000000e7fb0300000408000200000004ad06ffef", 0x1f) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000180)=0xc) r3 = memfd_create(&(0x7f0000000280)='-\x00', 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x100000001, 0x2}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000340)={r4, 0x0, 0xa7, "bbcc8b924aac3f0758a3b6c761c0ae28a8e68e374f05978ee266f720ddc79c8e67fde9c6a86cb43e51a232fee2d27dc001c026f6ef8cd2d3fe32d4d42f3781c312cc56a1d87d2498a4a3601871e850de02128242e9930745288cc54f3fd60396d2895b86d6f6aea33be220aade2882a81481dd94acf60ae126761eec5c691dbd95e131ec11cfac3473036310da88952bd813960e580b231267e7b5fd61824f926c84ee3cd3257a"}, 0xaf) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) setpgid(r2, r5) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/05/05 15:56:59 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/snapshot\x00', 0x400, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000700)) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r1 = shmget$private(0x0, 0x4000, 0x78000088, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000f40)=""/209) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000040)) fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000200)={{0xffffffff, 0x7, 0x200, 0x3, "e2c5ba8cae65d0327ea55f0a65f021b70a0a3e5d848939074d7454d5b3caf1488534acd96d89fae5bf832a8d", 0x7fffffff}, 0x0, 0x0, 0x7fff, r3, 0x1ff, 0x2, "1b53bbac4765d7b52dd7b0da2749bcdc2b95ef89f56fc9d590c26e01213eddb284017886440461302b4b6f12c49abca0eb4fb1aea8c6682f075fe84e1bcc1bac", &(0x7f00000001c0)='*\x00', 0x2, [], [0x80000001, 0x8001, 0x4, 0x3f]}) connect$l2tp(r2, &(0x7f0000000680)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x0, 0x3, 0x3, {0xa, 0x4e24, 0xfffffffffffff801, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}}, 0x32) io_setup(0x40, &(0x7f0000000340)=0x0) io_submit(r4, 0x2, &(0x7f0000000540)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x7fff, r2, &(0x7f0000000380)="8ee0cbdc365ffe63bd94e57cb085ab223d4441d78f4e2f4dead302ddea451a106be34f1bb69483", 0x27, 0x3, 0x0, 0x0, r2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x10001, r2, &(0x7f0000000400)="1ccfda243e346d247bbeae5a2483ee4fb7e471fa6c88a969d658d060c452d594eff9487596b9c8148e984a281e755477ba62aaf62556d9cc7c9b7fab5e35bd30d632bee6005cff4d0c5879268402a12832032593ee51de19a8ded6ef80b9174e8d9d0788d67823153aef79bef88e5651f329c8e7844a2e7119a8c557b9e22fb235d4fa98cf644c08d584a579120bb5e5bf06a36da501715ad712fde3ab8f73aa49b937f3d3a237d5c692d60395f6f92dd0aaeb4d4a4188acf90dc14cd74f88bc45076d498cd024cf636a9cbdcae4b2f62936309e5fd6b0400c3206c7dc6d5a648039d0070d4ba1f8ac52f457", 0xec, 0x3738, 0x0, 0x1, r2}]) 2018/05/05 15:56:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000340)={0x5, &(0x7f0000000300)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000380)={r3, 0x1}) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) socketpair(0xa, 0x0, 0x1, &(0x7f0000000000)) [ 605.230991] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/05 15:56:59 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x6) splice(r0, &(0x7f0000000080), r0, &(0x7f0000000040)=0x37, 0x3, 0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14}}}}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002900), 0xfffffe74}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000005380)}}], 0x2, 0x20000001) socketpair(0x11, 0x4, 0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000001c0)={{0x89, @loopback=0x7f000001, 0x4e21, 0x2, 'sed\x00', 0x3c, 0x401, 0x26}, {@loopback=0x7f000001, 0x4e23, 0x2, 0xf17d, 0x40, 0x9}}, 0x44) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)=@ioapic) socket$inet(0x2, 0x8080f, 0xa67) [ 605.284418] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/05 15:56:59 executing program 0: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x101000) ioctl$TIOCNOTTY(r2, 0x5422) connect$inet(r1, &(0x7f0000cd0ff0)={0x2}, 0x10) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmmsg(r0, &(0x7f000094f000), 0x269, 0x0, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x105002) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000000efcc)={{0x3, 0x3, 0x0, 0x0, 0x800000000000006}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000540)={r1, &(0x7f0000000480)="df0325dc58806ef8ce0df2e1d57950f1105479d98f47693e612d68e0d64de9f2e997fc03678964c478ab6dcf9daa577b47210fd9", &(0x7f0000000500)}, 0x20) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000400)={@remote, @broadcast, @rand_addr}, &(0x7f0000000440)=0xc) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000200)={0x10001, 0x4, 0x2, 0x811, 0x4, 0x9, 0xff, 0xfffffffffffffff9, r6}, 0x20) getsockname(r2, &(0x7f0000000300)=@can, &(0x7f0000000240)=0x80) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84000800}, 0xc, &(0x7f0000000500)={&(0x7f00000002c0)=ANY=[@ANYRES64=r2], 0xfffffffffffffd3c}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000004c0)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x1) 2018/05/05 15:56:59 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000400)=0x20, 0x7, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) recvmsg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/221, 0xdd}, 0x0) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = signalfd(r2, &(0x7f0000000080)={0x5}, 0xfffffffffffffd95) sendto$inet(r2, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={r4}, &(0x7f00000003c0)=0x8) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000280)=0x0) sched_getattr(r5, &(0x7f00000002c0), 0x30, 0x0) 2018/05/05 15:56:59 executing program 5: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x100000, &(0x7f00000000c0)) unshare(0x200) prctl$seccomp(0x16, 0x2, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x2, 0x2, 0x3, 0x80000001}, {0x4ecf, 0xc6bc000000000, 0x80000001, 0x6}]}) r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) [ 605.332016] IPVS: set_ctl: invalid protocol: 137 127.0.0.1:20001 sed [ 605.354520] IPVS: set_ctl: invalid protocol: 137 127.0.0.1:20001 sed 2018/05/05 15:56:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x6) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r4 = epoll_create(0x46c) r5 = epoll_create(0x400000000000804) r6 = memfd_create(&(0x7f0000000040)='trusted{lo,security:+nodev\x00', 0x1) ioctl$BLKGETSIZE64(r6, 0x80081272, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) r7 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f000050aff4)) 2018/05/05 15:56:59 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="800079f86234aee8d26b6a0000", @ANYRES16=r1, @ANYBLOB="11010000000000000000030000000800020000000000"], 0x1c}, 0x1}, 0x0) 2018/05/05 15:56:59 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000a67000)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x40000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/05/05 15:56:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_alloc(0x0, 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="44000000cfad7ef94d2aabe9b448436415b79132d5e7028b07cd981e890b57736266a3e2971e7f181bfcc90756fab1949c54a812248d726abd10170fcd22442b4f938367dfe16e604b064400032340efc474031cb7699515c78593e7ad094a29b87af54546079a3ba74f00000000", @ANYRES16=r2, @ANYBLOB="040028bd7000fbdbdf250f00000008000500ffffff7f04000200080005000000008008000400847f00001400020008000400010000000800070007000000"], 0x44}, 0x1}, 0x800) r3 = eventfd2(0x0, 0x0) r4 = socket$rds(0x15, 0x5, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x8, &(0x7f0000000080)=""/205) io_setup(0x3, &(0x7f0000000380)=0x0) io_submit(r6, 0x1, &(0x7f0000000440)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x1, r3}]) 2018/05/05 15:57:00 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0xc0fe}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:57:00 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7f}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x10) 2018/05/05 15:57:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000800)={r2, r1}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000600)={0x0, @rand_addr, @dev}, &(0x7f0000000640)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0xc, 0x7, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xf04}, [@call={0x85, 0x0, 0x0, 0x1b}, @jmp={0x5, 0x0, 0xd, 0x7, 0xb, 0xfffffffc, 0xfffffffffffffff8}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x401, 0x71, &(0x7f0000000580)=""/113, 0x40f00, 0x1, [], r3}, 0x48) r4 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) write(r0, &(0x7f0000000100)="889f4aa5b50869c2f64df4b3ff46", 0xe) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000000840)={0x5, 0x18, [0x2, 0x81, 0xbd, 0x3, 0xffffffffffffffff, 0x6]}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="d1000000000000000a004e2107000000fe8000000000000000000000000000bb910000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000070000000a004e240700000000000000000000000000000000000000feffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2407000020ff02000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e230300000000000000000000000000ffffac1414aa00020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2307000000ff01000000000000000000000000000109000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2305000000fe80000000000000000000000000000e03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2205000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21ffffff7ffe8000000000000000000000000000bb0900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x410) sendmsg$nl_route(r2, &(0x7f00000007c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)=@getaddr={0x14, 0x16, 0x408, 0x70bd26, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xc041}, 0x4008880) readv(r4, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/05 15:57:00 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0x5000000000000}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:57:00 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='(posix_acl_accesstrusted-**self+eth0keyring!\x00') r1 = socket$nl_xfrm(0x10, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000000d40)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000cc0)=[{{&(0x7f0000000040), 0x80, &(0x7f0000000600)=[{&(0x7f0000000100)=""/55, 0x37}, {&(0x7f0000000140)=""/184, 0xb8}, {&(0x7f0000000200)=""/54, 0x36}, {&(0x7f0000000240)=""/29, 0x1d}, {&(0x7f0000000280)=""/66, 0x42}, {&(0x7f0000000300)=""/189, 0xbd}, {&(0x7f00000003c0)=""/80, 0x50}, {&(0x7f0000000440)=""/247, 0xf7}, {&(0x7f0000000540)=""/153, 0x99}], 0x9, 0x0, 0x0, 0xd7}, 0x7fff}, {{&(0x7f00000006c0)=@ethernet, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)=""/64, 0x40}, {&(0x7f0000000780)=""/107, 0x6b}, {&(0x7f0000000800)=""/182, 0xb6}, {&(0x7f00000008c0)=""/181, 0xb5}, {&(0x7f0000000980)=""/157, 0x9d}, {&(0x7f0000000a40)=""/254, 0xfe}], 0x6, &(0x7f0000000bc0)=""/247, 0xf7, 0x4c}, 0x1f}], 0x2, 0x10000, &(0x7f0000000d80)={r2, r3+30000000}) 2018/05/05 15:57:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x110000000010) accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) read(r3, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) listen(r0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000000000)) shutdown(r0, 0x0) 2018/05/05 15:57:00 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') creat(&(0x7f0000d92ff0)='./control/file0\x00', 0x0) dup2(r0, r1) 2018/05/05 15:57:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x101000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000e6dfc8)=ANY=[@ANYBLOB="2800000011000100462d377526204c57d7052c00", @ANYRES32=0x0, @ANYBLOB="000000000000000008000e0000000000"], 0x28}, 0x1}, 0x0) 2018/05/05 15:57:00 executing program 6: r0 = socket$packet(0x11, 0x1000000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getrlimit(0x0, &(0x7f0000000100)) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0)=""/143, &(0x7f0000000180)=0x8f) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x8906, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/05 15:57:01 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r2}, 0x8) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000080)=""/130) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x80000001, 0x8) 2018/05/05 15:57:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x50800, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xfff}, &(0x7f0000000100)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000002c0)=r3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0xff}, &(0x7f0000000180)=0x8) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000200)={0x8, 0x1, 0x7fff, 0x7}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r4, 0x5, 0x2, [0x8, 0x5]}, 0xc) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4c, {0x2, 0x0, @loopback=0x7f000001}}) 2018/05/05 15:57:01 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x90000, 0x2) accept4$unix(r1, &(0x7f0000000280)=@abs, &(0x7f0000000040)=0x6e, 0x800) mq_getsetattr(r2, &(0x7f0000000580)={0x800, 0x7ff, 0xffffffffffff7277, 0x9, 0x1ff, 0xe07d, 0x5, 0x42e}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000003c0)=r3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x18e}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000480)={r4, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x258}}, 0xfffffffffffffffd, 0x6, 0xc93, 0x6a58, 0x2}, 0x98) r5 = signalfd4(r2, &(0x7f0000000400)={0x8001}, 0x3f, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) tee(r0, r0, 0x0, 0xe) connect$packet(r2, &(0x7f0000000300)={0x11, 0xf7, r6, 0x1, 0x6dd9, 0x6}, 0x10) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000540)=@buf={0x86, &(0x7f00000005c0)="e007a5cd1bc40c59a3274381a2ad6931b11b47ab52a87bbce338ea69461a7096ff5e05dc0aaae0810564c7c52ecb970ccf69bea8b746dbee89b9e326f25a80daddfc187069703b409131581f4c049ccbe35825bfdceeff7bc617ba13e4f69736e75ed7eec073d46409dd7eb817a1eca3cd1381b938db82ca827598846c4f1b6928c642a8e29e"}) 2018/05/05 15:57:01 executing program 0: unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1, 0x4, 0x1, 0x100000001}, 0x4fd) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cpuset\x00') ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000000c0)=0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x140, r2, 0x800, 0x70bd2b, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x688c}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0xa}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x19}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x68}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x20}}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x401}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x101}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6b}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}]}]}, 0x140}, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8001, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000040)=0xfffffffffffff800, 0x2) 2018/05/05 15:57:01 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000cdefab)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000c00000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x74, 0x3, 0x7fff, 0x400, "3921b10594ca1a1276f26d0df654af91b92faf21b4f6c1f066201acb53415f93"}) 2018/05/05 15:57:01 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0x5000000}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:57:01 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001180)=0x0) ptrace$setopts(0x4206, r0, 0x263, 0x7) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x2) setsockopt$inet_dccp_buf(r1, 0x21, 0xcb, &(0x7f0000000040)="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", 0xfffffffffffffd7b) r2 = request_key(&(0x7f00000010c0)='pkcs7_test\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001140)='/dev/audio#\x00', 0xfffffffffffffff9) add_key(&(0x7f0000001040)='encrypted\x00', &(0x7f0000001080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000004080)='/dev/snapshot\x00', 0x0, 0x0) membarrier(0x40, 0x0) close(r1) 2018/05/05 15:57:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000040)='net/stat\x00') r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) r4 = syz_open_procfs(r1, &(0x7f00000000c0)='net/tcp\x00') write(r0, &(0x7f0000000100)="889f4aa5b50869c2f64df4b3ff46", 0xe) readv(r4, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/05 15:57:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$packet(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000580)=0x14) getresuid(&(0x7f00000005c0)=0x0, &(0x7f0000000600), &(0x7f0000000640)) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00000009c0)=@newpolicy={0x2dc, 0x13, 0x400, 0x70bd27, 0x25dfdbfc, {{@in6=@dev={0xfe, 0x80, [], 0x18}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e23, 0x7, 0x2, 0xa0, 0xa0, 0x3b, r1, r2}, {0xfffffffffffffff8, 0x1, 0xee2, 0x4, 0x8001, 0xffffffffffffff80, 0x100000000, 0x3}, {0x40, 0x6, 0x40, 0x91}, 0x7, 0x6e6bb2, 0x2, 0x0, 0x1, 0x2}, [@encap={0x1c, 0x4, {0x2, 0x4e20, 0x4e20, @in=@dev={0xac, 0x14, 0x14, 0x11}}}, @algo_aead={0x13c, 0x12, {{'pcrypt(pcrypt(rfc4309(authencesn(wp384-generic,ecb(aes)))))\x00'}, 0x770, 0x100, "fb9b7fcddc8cfc886be8bf8a1d38d4d7771ac488e88cccbb01e910550a6801a1043a23016cd9d8420674fa482e40233ddb228ce62d2e6981178cb4fce0eedc942535da3a481078402ec0aa1bec381c708da5a172583dc6303d62facd022683da898a8f2d79affc8bfa50a41489c5b8df9a3adf44763cf70d9b654f6356f58dcd7e4894a1639b37f0abb855c145d908268672afa858f8219da3dac69a05b03186d7da20c258e379df8259be9161ff79da746a74f19c697de487363aa849b1d7cd4c16a4285b0175526c509e432cdc84c735cc0b1e3af4e9c56ec97daabcf17ef46fed91ad48ecceaead5901b73acf"}}, @tfcpad={0x8, 0x16, 0xffffffffffffffa1}, @tmpl={0x84, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x3c}, 0xa, @in=@broadcast=0xffffffff, 0x3505, 0x4, 0x1, 0xa676, 0xcb9f, 0x2, 0x99}, {{@in6, 0x4d4, 0x33}, 0x0, @in6, 0x3503, 0x3, 0x2, 0x1, 0x2, 0x4, 0x9}]}, @ipv6_hthresh={0x8, 0x4, {0x6f, 0x5e}}, @proto={0x8, 0x19}, @output_mark={0x8, 0x1d, 0x5}, @address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x2, 0x7}}]}, 0x2dc}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/05/05 15:57:02 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x10, 0x1) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, &(0x7f00000000c0)) r0 = socket$inet_icmp(0x2, 0x2, 0x1) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000140)=@in, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, &(0x7f0000001300)=""/4096, 0x1000, 0x8}, 0x20) 2018/05/05 15:57:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x6, 0x1, 0x7, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4000000000000000}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) r2 = accept(r1, &(0x7f0000000580)=@sco, &(0x7f00000001c0)=0x80) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x200, &(0x7f0000000180)=0x1) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)}, {&(0x7f00000002c0)=""/182, 0xb6}], 0x2, &(0x7f00000003c0)=""/29, 0x1d, 0x401}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000540)=0xe8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000640)={'raw\x00', 0x2, [{}, {}]}, 0x48) sendmsg$nl_xfrm(r1, &(0x7f0000000ec0)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f0000000c00)=@getpolicy={0x84, 0x15, 0x824, 0x70bd2c, 0x25dfdbfc, {{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x3, 0x4e20, 0x0, 0xa, 0x20, 0x80, 0x1d, r3, r4}, 0x6e6bb0, 0x1}, [@lifetime_val={0x24, 0x9, {0x10001, 0x100000001, 0x3, 0x1}}, @output_mark={0x8, 0x1d, 0x7fff}, @proto={0x8, 0x19, 0x33}]}, 0x84}, 0x1}, 0x24000000) 2018/05/05 15:57:02 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0205000be09abcdac184bdca66610b0000000002001300b800000025bd7000013b000253010000000000000000020000000005000500000100000000000000000000a62a8612000200056da6a17a2e00000020000000070000000000"], 0x58}, 0x1}, 0x0) 2018/05/05 15:57:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0xfffffffffffffffe, &(0x7f0000000000), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x0, 0x5007, 0x1d000], 0x20, 0x0, 0x719b}) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f00000001c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @dev}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xe8) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000540)=r4) 2018/05/05 15:57:02 executing program 2: r0 = memfd_create(&(0x7f0000000080)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) connect$l2tp(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x2e) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000000000001200"}) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}], 0xffffff00) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) writev(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)="e4c0172cf53a827e11e428bb1b31667e5de8fc321b2c28ae600e4919619672816488ed62858237664b6dc4d7a426739d79ec881cd346f6591980f61fb29ef7e4223a3c8fdee263c81c8701d0e4f0bd56d84324502d13cc85f3487d73da6e0da15983ac002fa638cbc5637d322901959a7551e9331c", 0x75}], 0x1) 2018/05/05 15:57:02 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3f, 0x28280) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{}]}) 2018/05/05 15:57:02 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x7fff, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/05 15:57:02 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = open(&(0x7f0000000040)='./file0\x00', 0x480, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x200, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x5, 0x9}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="7b9a53372a64", 0x6, 0xfffffffffffffffe) keyctl$reject(0x13, r3, 0x9, 0xd9bb, r4) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)=0xffff) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4008af20, &(0x7f0000b04000)={0x0, 0x2000, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) 2018/05/05 15:57:02 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8f00, 0x0) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) 2018/05/05 15:57:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x8, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000000000009816b22d90435f55f861f82298613e91aea0d11ac6b43adaad8ed344d63d46b3f1eedfa0acc02042cb716ef070868528c6b816aeec75b5e60f11726106de5a41cd6cf148ac8acea3c75b5a3da839e365ec99b6158d1a00037c2cb600b9fa6eefef5900000000000000000047271730ca70d6486bdf23eb499723037fd54a5e18e4dff10c5972150549dd18"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(r0, &(0x7f0000000100)="889f4aa5b50869c2f64df4b3ff46", 0xe) readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/05 15:57:02 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0xfc000000}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:57:03 executing program 4: r0 = socket$inet(0x10, 0x400000000000003, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) dup2(r1, r0) 2018/05/05 15:57:03 executing program 2: clock_gettime(0x0, &(0x7f00001f6ff0)={0x0, 0x0}) setitimer(0x2, &(0x7f00000e9000)={{}, {0x0, r0/1000+10000}}, &(0x7f0000281000)) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x5, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x111000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x6, "6b27019511a9"}, &(0x7f00000000c0)=0xe) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000100)={r3, 0xd0, "ef1f967659bc25aa16bbfa32f3e2d250b2398205de7d3a0d694eca54aae6a9d334fa7c5a2522ccd1123e0b9e5dbe45a77f21e1312f1cd3643da56959c97a230029965ed9f843dce1c9385deb9e888e38982d4bc954d6d213ccbf957f0426df7aaeb29fcbb7bef9215add6b0a7b73394bbdf0758b9bc23a84ebbdcd652d00b88caa950a3830861eabbbbd9b20e79b5345d06fca97b99d0557b4de6ee4525159b9ce8c024566e03f0f121e5e7487ccf1affbf602d59513855c627d7523350f96ddee5a8b7331d4ae3d07999b11245b7d4f"}, &(0x7f0000000200)=0xd8) setitimer(0x2, &(0x7f0000382fe0), &(0x7f0000b54000)) 2018/05/05 15:57:03 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) sendmmsg(r2, &(0x7f0000004480)=[{{&(0x7f0000000000)=@generic={0x19, "272123ff3f11a0e9d2c45c064b6065a7eea6b1249f9d5a1920dfd5c390a51fb886c8b2dd7f67282053f11113b5f9587cc8b3b436ca604a684ce22160d68d929ca47475019b39aad0555fc54f069839f2177777f0d47f702d29b0e2d38a8b8e952fbdc8a83400038e6a65d1e259c204af85c1c698009054b8703791da6648"}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000001040)="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0x1000}, {&(0x7f0000000080)="d40e6b5d4558b034b5a959ba07a18b1a634e36f9", 0x14}, 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"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{0xa8, 0x111, 0x7, "aaf78cb6c5f57832e717b696c0beaff79e7db36ac8433c98b9441e03cd707233db88c0cde5fc2c5429a10c71778e65c7906bef243b989fd440200a73946cc663e3363643bb6eac16814ad9282d25a1d7f71b49952c6e6f0f98abebcb8d9d83cc8ca68672108150949d17e2382e61e385a551723155fdcb2f35e8fee17e7bd2e5031666a94ae4cb52f08eb97fd4a209ca87"}], 0x3228, 0x48045}, 0x1f}], 0x5, 0x40040) 2018/05/05 15:57:03 executing program 4: r0 = semget(0x0, 0x1, 0x11) semctl$SEM_INFO(r0, 0x2, 0x13, &(0x7f0000001140)=""/138) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) 2018/05/05 15:57:03 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x5, 0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) sync_file_range(r1, 0x5, 0x6, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e20}], 0x1c) 2018/05/05 15:57:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x904810}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getaddr={0x14, 0x16, 0x100, 0x70bd2a, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040000}, 0x800) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'irlan0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/05 15:57:03 executing program 2: r0 = getpid() r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x220000, 0x0) getpeername$netlink(r1, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r2 = getpgrp(r0) ioprio_set$pid(0x2, r2, 0x0) r3 = syz_open_procfs$namespace(r2, &(0x7f0000000000)='ns/user\x00') r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x40c3ab5a8df52d89, 0x0) ioctl$sock_netdev_private(r4, 0x89f6, &(0x7f0000000140)="63c69840f8debb93281ce69734e43da596b0ea267d6f5f96ab13b4c508738b622a6a4da1b398a1852cc9ed291cd065f5bc6453d6f53e8dc3c82f03e5ac63611bd8699f571374d3be632dd66a86ef5c50c588b460c729b6ff0d1b4d18fd329ad66530a4f174b6cb0c4e7dcb414d30ced8dd8159a515461009df571005a8b37f3a0af249a89ec5c173e644ec413a4d8cd5fab4b0a575295870a990dfd90fba54347e2e682102d85d0089f1129d2298b2b13551e48cb2cacdefa5917f335f970d2de57a471a9afbeea1f2fc32b92fdd667c5a4442f5a149c1561bbcb9") r5 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000440)=0x1, 0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000340)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x8, 0x1, 0x6}) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r3, &(0x7f0000000100)={r4, r5, 0x9}) [ 609.054315] binder: send failed reply for transaction 126 to 6892:6893 2018/05/05 15:57:03 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2f, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000000c0)=0x1) [ 609.111600] binder_alloc: binder_alloc_mmap_handler: 6892 20000000-20002000 already mapped failed -16 [ 609.146188] binder: BINDER_SET_CONTEXT_MGR already set [ 609.155651] binder: 6892:6893 ioctl 40046207 0 returned -16 2018/05/05 15:57:03 executing program 2: r0 = perf_event_open(&(0x7f00000005c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000580), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000b80)=@broute={'broute\x00', 0x20, 0x1, 0x210, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f00000000c0), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'sit0\x00', 'syzkaller0\x00', "7663236e300000040000e2ffffff00", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x130, 0x130, 0x180, [@stp={'stp\x00', 0x48, {{0x81, {0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x4}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@broadcast=0xffffffff}}}]}}, @common=@log={'log\x00', 0x28, {{0x0, "419f3caef32aeac2b32adc0199086c2cb15ac7b2d822e2dd2525dc3610ef"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x288) getpid() epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000307000)=&(0x7f0000000180)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) [ 609.161874] binder_alloc: 6892: binder_alloc_buf, no vma [ 609.167487] binder: 6892:6910 transaction failed 29189/-3, size 40-8 line 2971 [ 609.193271] binder: BINDER_SET_CONTEXT_MGR already set [ 609.237781] xt_ipvs: protocol family 7 not supported [ 609.239563] binder: 6892:6893 ioctl 40046207 0 returned -16 [ 609.257117] xt_ipvs: protocol family 7 not supported [ 609.288011] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/05 15:57:03 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) write$rdma_cm(r0, &(0x7f0000000200)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f00000001c0)={0xffffffff}, 0x3, {0xa, 0x4e22, 0xfffffffffffff4b3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x38) write$rdma_cm(r0, &(0x7f0000000240)=@leave_mcast={0x11, 0x0, 0xfa00, {&(0x7f0000000040), r1}}, 0x32b) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0eab9ec43ee6bee1f5691f000000004000fa", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="000000000100000000000000"], 0x38) pipe(&(0x7f0000000000)) 2018/05/05 15:57:03 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) mmap(&(0x7f00000d7000/0x1000)=nil, 0x1000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000200)=""/4096, 0x3f9, 0x0, 0x0, 0x0) 2018/05/05 15:57:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000180)="bf", 0x1) r2 = getegid() fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x1b) close(r0) 2018/05/05 15:57:03 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0xc, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="f93fbd04", @ANYRES64=r1], 0x0, 0x0, &(0x7f00000003c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0xc, 0x0, &(0x7f0000000100)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000000180)}) 2018/05/05 15:57:03 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303a0000000000000000000000ffff00000000ff02000000000000000000010200907800000000609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000"], 0x0) 2018/05/05 15:57:03 executing program 6: perf_event_open(&(0x7f00000001c0)={0x40000000002, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="04000000000000000000000000000000b0d6408d9887d75fcb2a002493780c4fbcda8b9fb9e9e7032026ed24fa7f580aa7746e1cd9b297c8c14807a703555a42b0df184712e537023743dc9a6f045468dc6816be98423930736d958a42ad75cf4d7523d28ec354f928398c9f0095ff37c6a089214b8693a0fed578d30c8bf15840b17fba15e9341941e30460be8600c4d74da6ebd455f52aa1a7b417c47bed", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d9a7db11e7d83353"], 0x48}, 0x1}, 0x0) 2018/05/05 15:57:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000003000000e4ff7955000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(r0, &(0x7f0000000100)="889f4aa5b50869c2f64df4b3ff46", 0xe) readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/05 15:57:03 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0xfc00}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:57:04 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1fd, 0x200000000007e) fcntl$setsig(r0, 0xa, 0x11) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000000)=0x401) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) eventfd2(0x0, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) [ 609.919754] binder: 6941:6948 unknown command 79511545 2018/05/05 15:57:04 executing program 0: r0 = getpid() r1 = open(&(0x7f0000000100)='./file0\x00', 0x100, 0x1b0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) r2 = shmget(0x1, 0x7000, 0x1000, &(0x7f0000ff7000/0x7000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000180)=""/43) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fstat(r1, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000024c0)='./file0/file0\x00', &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000025c0)={&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002400)=[{&(0x7f00000002c0)="62562681ff12d3749f2df19171676dd69a7dc4e16f8ac9cb0adface46827ec140fa4df7c67ca767a5a06ef85cfa9130e44008e679bfe60cdfbbf4a10244a41a0c67515c74ff04ce658912104233640334bfcf92db08d525b28ba237e67a745806cc6c5f5204ff2db58cec9c6bce143a6f01a086f5473769e7d9500e8ba25a460d7f7afe83630d437cf55fdf68487863bb36b18324e24bb22c3ddf06c990c0cd68878f2bb11ed93d6ca337909432348d1401b3871c6c66765db19c3a8", 0xbc}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="13e4706274fc9f1bf471c2c6b890bb98020f88293bdd706ba04e804c3baf57e586e82b8c341040a6be0353e3246ed02e566027adfba1717f6d71b4b7d4bb2c4ac478225fe0d397f79bf40a35a739f74a98508d14ffd31f683d0c7c996cd1f87e10506c18e9aed2a948ffd49f6e65dee5690570b9b1", 0x75}, {&(0x7f0000001400)="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0x1000}], 0x4, &(0x7f0000002580)=[@cred={0x20, 0x1, 0x2, r0, r3, r4}], 0x20, 0x4}, 0x24044800) r5 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x80000001, 0x200000) ioctl$TIOCCBRK(r1, 0x5428) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000002800)=""/50) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002600)={0x0, 0xdb, "3e2abda8d54bc43341b0a6fc80a85e62e30b1dffe0651721658e5068aef04f247ba6cdd5cfecb8db7914a2b33ea3931bbfcde9f3daf0eed18bc4df7317b0e0d9a1a67e6d10d4ce894141fc10c6a51aba6b2ea8be6d1c62571c52fa099da9adcb04486a6607d06a0304c2dd74c7adf79b800c29bedc507d3e2506b694281eebbacfeada52563a71b30fb67a359d1e061c5658950e3a213a8b3fc82bc963e3aa01c95efcb7259c293b5c984e24ebe2db72b59e270dc0f7ca6a03446d9c09694a9c420697091370bc4c62f5d0904a35fe29152908e8acce90b3de0bb3"}, &(0x7f0000002700)=0xe3) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002740)={r6, 0x7ff, 0x30}, 0xc) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x374f, 0x3, 0x4, 0xff, 0x0, 0x7, 0x91409, 0x8, 0x7, 0x100000001, 0xe2, 0x0, 0xe5, 0xfffffffffffffff7, 0x5, 0x20, 0x6, 0x3f, 0x10000, 0x40, 0x8, 0x6, 0x10001, 0x6a, 0x1, 0xffff, 0x2, 0x10000, 0x100000000, 0x100000000, 0x100, 0x8d, 0x2, 0xffffffffffff0001, 0x4, 0x2, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x108, 0x0, 0x80000000, 0x7, 0x7, 0x1000, 0x7fffffff}, r0, 0xf, r5, 0x9) write$sndseq(r5, &(0x7f0000002780)=[{0x10000, 0x9, 0x800, 0x100, @time, {0x8, 0x100000000}, {0x9, 0x1e5c}, @note={0x0, 0x2, 0x8, 0xd9e, 0x1000}}, {0x6, 0x401, 0x4, 0x1, @tick=0x7ad01463, {0xd751, 0x3fe0000000000}, {0xd2, 0x3}, @control={0x99, 0x3, 0x8001}}], 0x60) r7 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r7, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f00000001c0)}) [ 609.943828] binder: 6941:6948 ioctl c0306201 20000480 returned -22 [ 609.966773] binder: 6941:6948 BC_FREE_BUFFER u000000002000d000 matched unreturned buffer [ 609.986376] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/05 15:57:04 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000240)) mknod(&(0x7f0000000380)='./file0\x00', 0x4, 0x1) setrlimit(0xa, &(0x7f0000000500)={0xfffffffffffffffc, 0x5}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$TIOCSBRK(r1, 0x40044590) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000540)) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00000000c0)="eac9bdfde8605b377cb65b6d23a9503795c6fcf1ee4035f8b64060154b7c149fee18067676d90b740ad95ebdde4dd0ab697ceffd944ae8475b0290defa955b1a7857f7788fc903206a85bf") ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)=ANY=[@ANYBLOB="570000000600000005000b90800000000000090081007e0005002c00480024c802f0050001010900"]) r3 = request_key(&(0x7f00000005c0)='big_key\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000280)) ioctl$sock_bt(r2, 0xdd17, &(0x7f0000000740)="6f36bddc3b80df0e51b20e9fb57c5d8b9825f518c3db04649a735aff404167802aa6b6457842317827237c235525236f3f25cebed96d7c5f904079fa2ff984253fd4cdd7a7eea43d7169d486ec4e305fccf143c69fb369b1947a0cee87bdaf074c184345e5f34ca19d50870556d939d13c0df9eaea2204a4b42164738d68f0a44d878dcf1cdae052423842c3239ddb30a9a13b98ec00b853c426be084ab0e1527a352801608d1dfe29f425adb4c4ca3d6ca0475cd05cf9ac84777f92f36477f573b39db9b14a49f46c3be89039c94dc4b9f5e9a60ff3ddda88e816eb1839e2510387d700eeced38b409c77df") ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000480)) write$binfmt_aout(r0, &(0x7f0000000840)={{0x10b, 0xe4a3, 0xa4c, 0x3ba, 0x99, 0x2, 0x14b, 0xff}, "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", [[], [], [], [], [], [], [], []]}, 0x1820) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="4f000000bfbd698e915bdef607fe9c72d3a635ff00de021a4c21eca93f0bf723dfff367e13cffd83cc88e4ad6944f3ad4256c036c755837e621c2467dc83ceb717d96b27960000000000000000000000000000"], &(0x7f0000000340)=0x57) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000440)={r4, 0x9}, &(0x7f00000004c0)=0x8) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)) [ 609.998926] binder: 6941:6948 ioctl 40046207 0 returned -16 [ 610.024145] binder_alloc: 6941: binder_alloc_buf, no vma [ 610.029772] binder: 6941:6970 transaction failed 29189/-3, size 0-0 line 2971 [ 610.040204] binder: 6941:6948 unknown command 79511545 2018/05/05 15:57:04 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x9, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) write(r1, &(0x7f0000007500)="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", 0xffffffffffffff79) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x518) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @random="236147cc95f2"}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xb7, "0aacfb47e5cdffb0faeb58c6921242fd870e5d1338cb1fa61a5c371670b1cc72eb542c6e87f091c33ad71094e33bbfdb6ff07bc61870693f42a2ab0873bb380e040bd465f1b543eac857c4416a2cae67f04c8e55f1c8e2947d2994e759d90e8a80f0f33756b28e48afc3b790c0ad102631a63a4511feda7a411a8d6fa71ba13699e68ae314979aae71d43bb6ab812f6b5b49d053040509cba2cdd96740cccbd495fafe415d2a7ba6c3833ccecc3d2009d2771c7b047ca3"}, &(0x7f0000000280)=0xbf) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0)=r4, 0x4) write(r3, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) [ 610.040229] binder: 6941:6965 BC_FREE_BUFFER u000000002000d000 no match [ 610.055254] binder: 6941:6948 ioctl c0306201 20000480 returned -22 [ 610.087171] binder: release 6941:6948 transaction 132 out, still active [ 610.094159] binder: undelivered TRANSACTION_COMPLETE 2018/05/05 15:57:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x69d8}, &(0x7f0000000080)=0x8) r1 = socket(0x2, 0x80805, 0xa2c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r0, 0x8000}, &(0x7f0000000100)=0x8) r2 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r3 = getpid() r4 = gettid() readv(r2, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r3, r4, 0x1) 2018/05/05 15:57:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x501080) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000080)) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="bad104ecbaf80c66b8307d8e8966efbafc0c66b80000000066ef660f3a415500000f01f90f0057a89aab0003000f06ba4000b0aceef2f3c071d6da260f21a2", 0x3f}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f00000000c0), 0x10) 2018/05/05 15:57:04 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='ax\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/hci\x00') ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000080)=""/190) 2018/05/05 15:57:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') ioctl$TCFLSH(r0, 0x540b, 0x3) getdents64(r0, &(0x7f0000000180)=""/77, 0x2ce) [ 610.099364] binder: undelivered TRANSACTION_ERROR: 29189 [ 610.106194] binder: send failed reply for transaction 132, target dead [ 610.137729] device bridge0 entered promiscuous mode 2018/05/05 15:57:04 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfda0, 0x20000800, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='veno\x00', 0x70) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) recvmmsg(r0, &(0x7f0000007dc0)=[{{&(0x7f00000066c0)=@nl=@unspec, 0x80, &(0x7f0000007c40)=[{&(0x7f0000007b40)=""/179, 0xb3}, {&(0x7f0000007c00)=""/49, 0x31}], 0x2, &(0x7f0000007d00)=""/135, 0x87}}], 0x1, 0x0, &(0x7f0000007f40)={0x0, 0x989680}) [ 610.309422] device bridge0 left promiscuous mode 2018/05/05 15:57:05 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000000)=0x1) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000040)={0x3, [0xfffffffffffffffa, 0x3ff, 0x8]}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) r1 = getpgrp(0x0) wait4(r1, &(0x7f00000001c0), 0xc1000008, &(0x7f0000000200)) kcmp(r1, r1, 0x3, r0, r0) r2 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x3, 0x10000) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000300), &(0x7f0000000340)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000380)=0x6, 0x4) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000003c0)=""/140) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000480)={{0x3, 0x1, 0x1f, 0x4, 0x9, 0x93}, 0x1f, 0x40, 0x2, 0x1, 0x6, "8926db6c60e45ceea1a1d99e89816a2c4034e312f4949f789cc07708f41e434c7cd93f9f8823d84a28e4e1c6a98bdafdfd3464f4a27a40d7616dee7f7568b317eb17cccf2575995565310ef08fce5d39bc66af8568cdb2e47e42cba0d032d16108b24388148f1ed88a0fefe3f22de9b99f827181aea5d6c3dca3d7f20955c668"}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000540)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000580)={'yam0\x00'}) pkey_alloc(0x0, 0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000005c0)={{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, {0xa, 0x4e23, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x5, [0x9, 0x1, 0xfffffffffffffffe, 0x0, 0x400, 0x3f, 0x6d80000000000000, 0x3]}, 0x5c) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x68, r3, 0x9, 0x70bd2c, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x17}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x40) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000800)={0x2, 0x28, &(0x7f00000007c0)="1e9afc4f14d0f7ef68a2d8250ed554ec466c01a643a06d272044f5fc0020189b36a4e41bf056c1af"}) r4 = syz_open_dev$mice(&(0x7f0000000840)='/dev/input/mice\x00', 0x0, 0x3) fcntl$lock(r0, 0x7, &(0x7f0000000880)={0x1, 0x1, 0x6, 0x8000, r1}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f00000008c0)={0x2000}) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x0) perf_event_open(&(0x7f0000000940)={0x5, 0x70, 0xa4, 0x8, 0x627d, 0x693cbc00, 0x0, 0x3, 0x14200, 0xa, 0x9, 0x1, 0x0, 0x7, 0xf8, 0x8, 0x5, 0x7, 0x5d, 0x100000001, 0x8, 0x3, 0x7c2, 0xe3, 0x101, 0x101, 0x9, 0xffffffffaf272ce7, 0x2, 0x9, 0x1, 0xfffffffffffffffd, 0x6, 0x715, 0x1, 0x4, 0x8000, 0x3, 0x0, 0xffff, 0x3, @perf_bp={&(0x7f0000000900), 0x2}, 0x10, 0x7, 0x8000, 0x6, 0x101, 0x4}, r1, 0xf, r2, 0xa) socket$inet6(0xa, 0x0, 0x8000000000) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000009c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000a00)={0x7, 0x3, 0x2000}, 0x4) 2018/05/05 15:57:05 executing program 3: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000200), 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000040)={r3, r2}) r4 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(r1, &(0x7f0000000100)="889f4aa5b50869c2f64df4b3ff46", 0xe) readv(r4, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/05 15:57:05 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0xe}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:57:05 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) ptrace$pokeuser(0x6, r2, 0x400, 0x6) recvmsg$kcm(r1, &(0x7f0000000840)={0x0, 0x7, &(0x7f0000000000)=[{&(0x7f0000000240)=""/146, 0x92}], 0x1, &(0x7f0000000300)=""/35, 0x23}, 0x0) r3 = gettid() recvfrom$inet(r1, &(0x7f0000000340)=""/220, 0xdc, 0x40000041, 0x0, 0x0) timer_create(0x4, &(0x7f0000000040)={0x0, 0xe, 0x0, @thr={&(0x7f0000000180), &(0x7f0000000200)}}, &(0x7f0000044000)) bind$rds(r1, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) ptrace$getregset(0x4204, r3, 0x200, &(0x7f00000001c0)={&(0x7f00000000c0)=""/204, 0xcc}) shutdown(r0, 0x10000000) ioctl$KDMKTONE(r0, 0x4b30, 0x7) 2018/05/05 15:57:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x7ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x8c, &(0x7f0000000140)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x11}, 0xc7}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}]}, &(0x7f0000000240)=0x10) r2 = inotify_init() mkdir(&(0x7f0000000540)='./control\x00', 0x0) symlinkat(&(0x7f0000000280)='./control\x00', r0, &(0x7f00000002c0)='./file0\x00') r3 = inotify_add_watch(r2, &(0x7f0000000040)='./control\x00', 0x0) inotify_rm_watch(r2, r3) inotify_add_watch(r2, &(0x7f0000000c40)='./control\x00', 0x80000d50) r4 = inotify_init() renameat(0xffffffffffffffff, &(0x7f00000005c0)='./control\x00', 0xffffffffffffffff, &(0x7f0000000300)='./control\x00') dup3(r4, r2, 0x0) 2018/05/05 15:57:05 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0xff0a) recvmmsg(r0, &(0x7f0000002480)=[{{&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000001400)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/34, 0x22}, {&(0x7f00000010c0)=""/127, 0x7f}, {&(0x7f0000001140)=""/237, 0xed}, {&(0x7f0000001240)=""/224, 0xe0}, {&(0x7f0000001340)=""/150, 0x96}], 0x6, &(0x7f0000001480)=""/4096, 0x1000, 0x82}, 0x100000000}], 0x1, 0x40000020, &(0x7f00000024c0)={0x77359400}) fcntl$getownex(r0, 0x10, &(0x7f0000002500)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000002540)={0x0, r1}) 2018/05/05 15:57:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x8) syncfs(r0) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x9}}, 0x14}, 0x1}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="fe22f2fda37520b2bd1a01755d145934898232cca523b43b44c26a2e2fdce19ddd769041358479b3eca91e7f184a81cb0ac423280f4e673e3f3bdbea", 0x3c) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) sendfile(r1, r2, &(0x7f0000000080), 0xa) 2018/05/05 15:57:05 executing program 1: r0 = epoll_create(0x3) r1 = epoll_create(0x46c) r2 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c7f000)) r3 = socket(0x2, 0x7, 0x8) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r4, 0x400, 0x70bd2b, 0x25dfdbfe, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x24}, 0x1, 0x0, 0x0, 0x4048004}, 0x48010) r5 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f000050aff4)) 2018/05/05 15:57:05 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/udplite6\x00') fcntl$setlease(r2, 0x400, 0x1) fcntl$setlease(r2, 0x400, 0x1) 2018/05/05 15:57:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000013000)={0x18, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xac, r1, 0x300, 0x70bd25, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x1b}}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x58}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}]}, 0xac}, 0x1, 0x0, 0x0, 0xccbb6c301bd1f8db}, 0x4) 2018/05/05 15:57:05 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="df726e4125d1aa", 0x7, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000340)={0x0, 0x0, r0}, &(0x7f0000000380)=""/23, 0x17, &(0x7f0000000500)={&(0x7f00000003c0)={'sm3-generic\x00'}, &(0x7f0000000400)}) 2018/05/05 15:57:05 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/kvm\x00', 0x3, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x66, 0x2) r3 = fcntl$getown(r1, 0x9) r4 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet6_buf(r4, 0x29, 0x30, &(0x7f0000000180)=""/144, &(0x7f0000000080)=0x90) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000200)={{0xc3, 0x5, 0x1, 0x1ff, "091bc1437443d960d603550f512b5edbfff80131c188f0334e1fca76cd77feeb72247e479eccd32864d457d7", 0x80000000}, 0x0, 0x0, 0x0, r3, 0x100000001, 0x6, "2c6321f0fa49b0d27580193e27c9c0267c96966258bee5237df2938e4eb82e60e546612553faaa4d90163f601145c73a27e8be060732ce7e86d0d6540aca5059", &(0x7f00000000c0)='/vmnet1@\x00', 0x9, [], [0x200, 0xa48, 0x9, 0xb8c]}) recvmsg$kcm(r2, &(0x7f0000000700)={&(0x7f0000000100)=@un=@abs, 0x80, &(0x7f0000000680)=[{&(0x7f0000000340)=""/179, 0xb3}, {&(0x7f0000000400)=""/199, 0xc7}, {&(0x7f0000000500)=""/60, 0x3c}, {&(0x7f0000000540)=""/170, 0xaa}, {&(0x7f0000000600)=""/72, 0x48}], 0x5}, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000740)=@assoc_value={0x0}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000007c0)={r5, @in6={{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xabb}}, 0x800, 0x4, 0x5, 0x1, 0x19}, 0x98) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000900)) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000ac0)={r5, 0x3, 0x2, [0x64ba3a2c]}, 0x4de74a97bb20f998) write$cgroup_pid(r4, &(0x7f0000000a40)={[0x35, 0x35, 0x30]}, 0x3) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f00000001c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x5c, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r6, 0x4010ae68, &(0x7f0000000080)) syz_kvm_setup_cpu$x86(r6, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000009c0)=[@textreal={0x8, &(0x7f0000000940)="ec0f1fd166b99e02000066b835b9000066ba000000000f30f30f59ab4b2e66b9810b00000f32ba200066b80a00000066ef66b9390b00000f320f233dbaf80c66b8f6e6fe8866efbafc0cec643e64d5d2", 0x50}], 0x1, 0x18, &(0x7f0000000a00)=[@cr0={0x0, 0x40000}, @cr0={0x0, 0x10000}], 0x2) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000880)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x4, {0x2, 0x4e24, @loopback=0x7f000001}, 'syzkaller0\x00'}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/mixer\x00', 0x400, 0x0) r7 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.memory_spread_slab\x00', 0x2, 0x0) r8 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r8, 0xfffffffffffffffd) ioctl$TIOCGSOFTCAR(r8, 0x5419, &(0x7f0000000040)) write(r7, &(0x7f0000000300)='5', 0x1) 2018/05/05 15:57:06 executing program 2: r0 = socket(0x200000000000002, 0x80003, 0x1) setsockopt(r0, 0xff, 0x1, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x1f, 0x0, 0x8000, 0x0, 0x7, 0x8000, 0xa8, 0x8001, r1}, 0x20) 2018/05/05 15:57:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x30, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x28000, 0x10) flistxattr(r0, &(0x7f0000000500)=""/108, 0x5925ec06ad33e291) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xc}}, 0xfffffffffffffc78) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000180)={0x9, 0x9, 0xdc4b}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000440)) socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000300)) 2018/05/05 15:57:06 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2000000000002b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) write$binfmt_elf32(r0, &(0x7f0000000a40)={{0x3a, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x1}, [{0xffffffffffffffff}]}, 0x58) 2018/05/05 15:57:06 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0x6}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:57:06 executing program 6: unlink(&(0x7f0000000000)='./file0\x00') truncate(&(0x7f0000000040)='./file0\x00', 0x71d) creat(&(0x7f0000000180)='./file0\x00', 0x0) setxattr(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)=@known='security.capability\x00', &(0x7f0000000a00)="672b766d6e657431b02473656c666d696d655f7479706500", 0x18, 0x0) 2018/05/05 15:57:06 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) quotactl(0x800, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000280)="8c81f606f3a97a70bc510201ad398664a653e4") ioctl$TCGETA(r0, 0x405c5503, &(0x7f0000000000)) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000080)={0x6, 0x0, [{0x263, 0x0, 0x2}, {0x22a, 0x0, 0xf3}, {0xa7b, 0x0, 0x1}, {0x65b}, {0xbeb, 0x0, 0x1}, {0x8b4, 0x0, 0xfffffffffffffffd}]}) 2018/05/05 15:57:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(r0, &(0x7f0000000100)="889f4aa5b50869c2f64df4b3ff46", 0xe) readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/05 15:57:06 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x2000001, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='limits\x00') ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={&(0x7f0000002000/0x4000)=nil, 0x30, 0x5, 0x0, &(0x7f0000434000/0x3000)=nil, 0x6}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f00000000c0)}) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) shutdown(r2, 0x0) shutdown(r2, 0x0) 2018/05/05 15:57:06 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, &(0x7f0000000200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0c000000f02d08000000073cbeb2658c"], &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x6, 0x4a, 0x0, 0x5, 0x89}, &(0x7f0000000100)=0x14) sendmsg(r2, &(0x7f0000785fc8)={0x0, 0x0, &(0x7f0000c62ff0)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)}, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x80, 0x80) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000540)=""/216, &(0x7f0000000000)=0xffffffffffffff31) 2018/05/05 15:57:06 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x1}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000080)}]) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000300)={'nat\x00', 0x0, 0x3, 0x4, [], 0x6, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)=""/4}, &(0x7f0000000380)=0x78) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000200), 0x4) 2018/05/05 15:57:06 executing program 2: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)=""/40, 0xffffffffffffff44) [ 612.625273] binder: 7089:7090 Acquire 1 refcount change on invalid ref 0 ret -22 [ 612.664982] binder: 7089:7094 Acquire 1 refcount change on invalid ref 0 ret -22 2018/05/05 15:57:06 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffff000000000000000000000000019078ac1414bbac1414110800907800000000450000000000000000000000ac1414aaac1414001e33332d9330fd0bd12eebfa930057c45ea65ec406c02f454a8bd15d0cb7f5fede70e216f654d3885ea0a4dba51fa5a48b99325ce324d7b200c50154f69c99de4651be48857a57de0f9987d6ebbf294a4375cb07f1c689a815f38e0f112d9455792fb9af9dbcd6c8d9f49032b8e4acc336cfc27defb9a89967c50c542207b80431bc0738b4ad559fce07074e32b8f2bb0a30782ad5e45f924e8c7b"], &(0x7f0000000140)) 2018/05/05 15:57:06 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x7c141, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000009a8810315678d39b510000000000000000000002000000000000000000000000005e456341679eaa7100000000000000000000000000000000000000f4a5000000000000000000000000000000000000000000000002000000007e714d81899382"]) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) flistxattr(r2, &(0x7f0000000100)=""/129, 0x81) ioctl$int_out(r1, 0x5462, &(0x7f0000000000)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x3a}]}) r4 = semget$private(0x0, 0x0, 0x740) semctl$GETPID(r4, 0x3, 0xb, &(0x7f00000002c0)=""/180) 2018/05/05 15:57:06 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000040)={0x1, 0x4}) r3 = fcntl$getown(r0, 0x9) ptrace$setregs(0x5a3bd8bd12efa5dc, r3, 0x7, &(0x7f0000000080)="cc6bba4971bc892db85f583ab977") setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/05/05 15:57:06 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, r1, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r2 = syz_open_dev$sndpcmp(&(0x7f00000012c0)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x280) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000001180)=0x4) r3 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r4 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r6}, 0x10) r7 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r7, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000004ffc)=0x6b) fcntl$setlease(r4, 0x400, 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000001200)={&(0x7f00000011c0)=[0x80000001], 0x1, 0x8001, 0x5, 0x9, 0x9db, 0x6b, {0x4, 0x80000000, 0x3, 0x401, 0x1, 0xffff, 0x0, 0x6, 0x3, 0x4, 0x6, 0x4, 0x5, 0x2, "0c5de2f3c2931704118ffbaacc262ad5c8141fe985a62cf4d765b3b0b13c17f7"}}) setsockopt$inet_mreq(r7, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r3, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) ioctl$TIOCCBRK(r4, 0x5428) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000001140)) read(r3, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/05 15:57:06 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@dev, @dev}, &(0x7f00000000c0)=0xc) r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r3, &(0x7f000097d000), 0xff) fsync(r1) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000100)={0x7fff, 0x7, 0x8001, 0xfff, 0x10000, 0x5, 0x9, 0x1, 0x4, 0x1}) 2018/05/05 15:57:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)) writev(r0, &(0x7f00008c0000)=[{&(0x7f0000000180)="2900000018003109002000010020e706020000e300ffff06800000000c00080004000200000ef4ff01", 0x29}], 0x1) [ 612.824378] QAT: Invalid ioctl 2018/05/05 15:57:06 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) syz_open_procfs$namespace(r1, &(0x7f0000000140)='ns/cgroup\x00') r2 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.max.descendants\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="ebf6"], 0x2) openat$cgroup_int(r0, &(0x7f0000000040)='cpu.weight\x00', 0x2, 0x0) socketpair(0x9, 0x80800, 0x5, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKREPORTZONE(r3, 0xc0101282, &(0x7f0000000340)={0x400, 0x8, 0x0, [{0x80, 0x1, 0x7f, 0x6, 0x0, 0xcf, 0x159d83c1}, {0x8000, 0x40000005, 0x5cc, 0x7f, 0x3, 0x5, 0x2}, {0xfffffffffffff001, 0x4, 0x12000000000, 0xfffffffffffffff8, 0x7, 0x1ecc, 0x200}, {0x6, 0xffffffff, 0x0, 0x966, 0x80000000, 0x7, 0xfffffffffffffffe}, {0x3, 0x7, 0x0, 0xdae, 0x6, 0x100000000, 0x400}, {0x0, 0x808001, 0x100000000, 0x4, 0x7, 0x8000000000, 0x1}, {0x2, 0x6, 0x2, 0x3, 0x5, 0x800, 0x5}, {0x4, 0x2, 0x2, 0x81, 0x3, 0x3b, 0x101}]}) 2018/05/05 15:57:06 executing program 2: openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200000, 0x656b5b8c780f2e58) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xa3d6, 0x0, 0x0, 0x0, 0x0, 0x0, "9c122dff7ab8ec12dc3400f1f2e81a2ef7a485b797fcc58d68e311c4d8cb8ce2943e831980aaf66cdc440665c44766850d52c8d18f56ddfc89dcee6bafae0496", "4581b5bd00f0bcbdea834baeea6eaf68b9765fb76f61529e02104977ec5010d5bf81865db1ca596d613a52c7de0ba0ba0c4df4221e0cda004671740ac27220da", "1e2d1cfd6f8d6a61bbb8576deeb9b9eef910c51f6e61ad640ed2129e3047b05c"}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/05/05 15:57:07 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0xa000000}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:57:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7f, 0x100) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000140)={0x8, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 0x4, 0x8, 0x0, 0x315, 0x69a722ca, &(0x7f0000000100)='rose0\x00', 0x1, 0x7f, 0x65}) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x120, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, &(0x7f0000000240), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x8}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffff00000001, [0x5, 0x9, 0x1, 0x7ff, 0x6, 0x7f], 0x4, 0x5, 0x3}, {0x1, [0x10000, 0x1, 0x1ff, 0x454, 0x9, 0x1], 0x100000001, 0x4, 0xffffffffffffff46}}}}, {{@uncond, 0x0, 0x100, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@set={0x40, 'set\x00', 0x0, {{0xffff, [0x800, 0x7fff, 0x8, 0x1, 0x0, 0x2], 0xc92, 0x10000, 0x7}}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/05/05 15:57:07 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00', 0xd) sendto$inet(r0, &(0x7f0000000040), 0x8e01, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/netfilter\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x9c, r2, 0x8, 0x70bd27, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x14}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4804}, 0x40000) 2018/05/05 15:57:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) r4 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(r0, &(0x7f0000000100)="889f4aa5b50869c2f64df4b3ff46", 0xe) readv(r4, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/05 15:57:07 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000080)={0x72, &(0x7f0000000000)=""/114}) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a96000/0x4000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x1ff, 0x208, 0x1, 0x80000001, r2}, 0x10) 2018/05/05 15:57:07 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000280)=0x8, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000740)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1040000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xd8, 0x19, 0x8, 0x70bd2d, 0x25dfdbfb, {0x18}, [@nested={0xc4, 0x0, [@generic="ecbcc0feb955ff8e6274d9425f107b680cd3de83d10b8ecaad5085f7199f97d9dfe2470b1a0f047b0a29ff1336f6a6bb306d0116fc9732dc86fef575b2771e472f76cc340791e26867d0d3718c79b28c3cace87cd3803926f6cb5dfa36a827cbd7b54eb85d8bd48c1964442daac25a15d9c9c0b54e91eddcb66b4f87887153b09bffc2e3459f8833c352b99788a684d66e8a1ba439", @typed={0x8, 0x5c, @ipv4=@rand_addr=0x2}, @typed={0x14, 0x76, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x55, @str='ppp0@+\x00'}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4}, 0x1) 2018/05/05 15:57:07 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0x89, "0e7797888fafe8212dbeddf888ed75c9c948938edb23b6089f5c5e02ee6afa7ce5a38ba6c4890ff4c30e7e0483a71ee098c3cb3a2f91aa627da0630fffa657eb688940d6a5371c1d93bb738c98cb0b0149f7648ea2472029a1669326259a2b2d6e1fa3f98c82ed5e54719388e2edd7bb2b998551cb8bd635ae55b0df3ac68c59ac9b58158b8cceb32e"}, &(0x7f0000000280)=0x91) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/05 15:57:07 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) io_setup(0xfffffffffffffffc, &(0x7f0000000040)) 2018/05/05 15:57:07 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x80000) ioctl(r0, 0xc0884123, &(0x7f0000000200)="f7") 2018/05/05 15:57:07 executing program 2: syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8001, 0x12000) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) socket$nl_crypto(0x10, 0x3, 0x15) [ 613.617477] QAT: Invalid ioctl [ 613.627343] QAT: Invalid ioctl 2018/05/05 15:57:07 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001, 0x0, 0x0, 0x0, 0x68bb24f1}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000140)={0x80000001, 0x2, {0x2, 0x2, 0x3ff, 0x1, 0x7}}) io_setup(0x5, &(0x7f0000000040)=0x0) r3 = dup3(r1, r0, 0x80000) r4 = syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0x6, 0x40) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dsp\x00', 0x10480, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000000640)='/dev/vcs#\x00', 0x3f, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000740)='net/arp\x00') io_submit(r2, 0x5, &(0x7f00000007c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00000001c0)="c79ee1e5ce805b3707ba425ba875f10134bc2575da83b86402dc3eaa320c8820589baae845e96c07188677e90e2d80b30a40c65c32be883cba693ef0e9a1a5b10634edc3c5b8b5b52ff9f36aaedade10378600d6d39d00ffc08029e565afcaea1bee4452f1b793b51c054137ccfd5e280ea0c1b58f4c5db2e95cb70f5c1ee20a0646b5242eddcdbeec583bcd272aef2a4a0fb61bd8c5c1b64535298b1a19b6e3ca7c8c84fe008bd71061723bb9b92c328b2d0d1d900bc1fe7be7166049381144cbbf1d451cda392a8f076e36f33841fa77a8", 0xd2, 0x7fffffff, 0x0, 0x1, r3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, r0, &(0x7f0000000300)="81c41e7519399a9247d6ff2e7d5acbeb22564c8d0ff6ed99205f1be16967e964a01ceaae0ed525c9f6d0dc1126adb039b84eb1600fcc7b4442d36a945cb18db401ac18ea77b2b6651cf375c4c474707dbbced1c5a98430406b359d0596eac94ab778682fda3cacb8bb7070c8af1aa60aed9f926c9104f3ff3e2c9c4f63a1e6fdf60d53cb63e1d0f2b79f108c26c3d11143044d5bdc6b7e1f258d0c14d08eec141d74f67592ec2b1eaceb7f4f08880e78fc5834451d13e8090af5abff4d0c397abd995e", 0xc3, 0x4, 0x0, 0x1, r4}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x3f16, r0, &(0x7f0000000480)="8d199b403f202535afd3d56dcf8a45c20696cde9448f6e19cde4824d2a8f8183c81f0bf01110f51f741df9b57bf5f7487ebf1de4255ac1466887e0ad2a6400dfab041c284627d447e5d4974a0ea12e713631ea43f74068d5e02be8b4f99c24ff1abda06df5e1c71f8d973c0e5ea09c5220e08ceb83c6dd13f6971f86702c53ebe73e3e89f665a27d51cf7341b4d6e57cd8981d7976273ac9cf17", 0x9a, 0x5, 0x0, 0x1, r5}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000005c0)="ebd8d22fee4b41c1a95e761bda3b7228abf1185b1f3a56c328f12ace776776468804c54f90b022f7ffbc087bfabd30345dccd5a8270e604d24d93e02a379a119f225652afcb27adadf", 0x49, 0xb8f, 0x0, 0x1, r6}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f00000006c0)="e5dd991539ccdc165e1ceca73114987066e8da7b84aff863a56b87e3ef6a7917123e39b44fe843f410457958835e65aa2eab490e79ac4a9ea8467bdffcbfa25ada61c10d07355ad377c82a0209", 0x4d, 0xb9d, 0x0, 0x1, r7}]) [ 613.739247] ALSA: seq fatal error: cannot create timer (-19) [ 613.763710] ALSA: seq fatal error: cannot create timer (-19) [ 613.809662] QAT: Invalid ioctl [ 613.849354] QAT: Invalid ioctl [ 613.852983] QAT: Invalid ioctl [ 613.881884] snd_dummy snd_dummy.0: control 76:0:0:Î:0 is already present [ 614.403655] QAT: Invalid ioctl 2018/05/05 15:57:08 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x10000000000000, 0x2000) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000001c0)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0x4c, "4cd0593c7e4f74b64e0921756c99b13c5526ddde7c1a01c81111530ea8438293a1759972c43fcc02dfe2226d59fafcecaa78d1c88d622b4d654a23815700e0cfd417b7f1a997b4ed095acff8"}, &(0x7f0000000180)=0x54) close(r0) 2018/05/05 15:57:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="0a0000000300000000000040000000009500000000000000a8debd02579d15a419930dec0a17209cc5f5dff081d286f5cfe54d77d63ff96b198734741621beb2e2dd8f383daa31d78d113181340500000000000000fc3836ea47e5615879c0d05b34c01ad8aab82f3dfa6d31a70cfdbf55161183c716e3adb741ea5746328f2b5c79d395f86c4c27c7470c8175524758ce30a4463466e491dd149359990de7143eedf0487329cedebe54b13e2cef14ee389bf93240d10be851a1b5c3e6aaadd09cdc0283631f8c88454e8e9c45d40e38823bf9928eaa470bc709c926d164e6258d82663cee724345"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(r0, &(0x7f0000000100)="889f4aa5b50869c2f64df4b3ff46", 0xe) readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/05 15:57:08 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0x8000000}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:57:08 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x200001) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000100)={r1, 0x8, 0x4}) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000580)="105e060300800000f220e2d43fbbe69cf0cff163482ec20ade93c5db59804d7b8a86b844dcd6d5b7e4978ca83c784f96c8ef6b5fdcf0ed20b5b6a827a7ab0e5946cd8a2a2f2ffa7ae861d195f8be1b58aa8b19609184ddeff58ca127270ecdef", 0x60, 0xfffffffffffffffb) 2018/05/05 15:57:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = getpgrp(0xffffffffffffffff) getpgid(r3) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/05 15:57:08 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = socket$pppoe(0x18, 0x1, 0x0) connect(r0, &(0x7f00000001c0)=@in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x80) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2008}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, r3, 0x600, 0x70bd2d, 0x25dfdbfc, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000600)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x280, 0x140, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000340), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="9116086cdd57", @empty, @rand_addr=0x2, 0xf, 0x1}}}, {{@arp={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x9c, 0x8, 0x93ec, 0x0, 0x3, 0x8000, 'bcsf0\x00', 'erspan0\x00', {0xff}, {}, 0x0, 0xc}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="f09cdf9c3ac9", @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) 2018/05/05 15:57:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r0) read$eventfd(r1, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r4}], 0x1, 0xfffffffffffffff8) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000040)={0x4, 0x1}) dup3(r3, r4, 0x0) tkill(r2, 0x16) 2018/05/05 15:57:08 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x123000) dup3(r0, r1, 0x0) [ 614.563851] QAT: Invalid ioctl [ 614.668235] PKCS7: Unknown OID: [4] 0.0.0 [ 614.672842] PKCS7: Only support pkcs7_signedData type 2018/05/05 15:57:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beeff85d56534c90c2", 0x18) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000080)="04", 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/05 15:57:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000480)={{0x4, 0x2, 0x400, 0x1, "c1aaa93eacddc0a2ea21d50ce7d33645a3cdcf56547f32036c8ebaba8ae73a2189213b7a7f3ab7bf129b3f86", 0x8a}, 0x5e, [0x9, 0x8, 0x7, 0x80000001, 0x1, 0xffff, 0x4, 0x6, 0x9, 0x7dce, 0x8, 0x4, 0x7f, 0x8, 0x8000, 0x7, 0x3, 0x8000, 0x10000, 0x1f, 0x2, 0x4, 0x4, 0x6, 0xfffffffffffeffff, 0x1, 0x1000, 0x7, 0x4, 0xffffffffffffff81, 0x200, 0x9, 0x6, 0x20, 0x2, 0x40, 0x5, 0xfffffffffffffffe, 0x7, 0x80000000, 0x665, 0x0, 0x8, 0x10001, 0xb594, 0x101, 0x20, 0x0, 0x8001, 0x7f, 0x9, 0x1, 0x0, 0x7, 0x40b26954, 0x466, 0x8, 0x1e5, 0x4, 0x8, 0x8, 0x7, 0x400, 0x80000001, 0x0, 0x7, 0xffffffffffff0001, 0xfff, 0xfffffffffffff753, 0x1, 0x6, 0x2eb6, 0xffffffffffffc42a, 0x2, 0x0, 0x1, 0x5, 0x1f, 0x8000, 0x3, 0x7, 0x8, 0x100000001, 0x400, 0x2, 0x8, 0x101, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x1, 0x7f, 0x40, 0x8, 0x7ff, 0x1000000, 0x5, 0x4, 0x7, 0x0, 0x100, 0xdb, 0x7fff, 0x80000001, 0x1ff, 0x8ad8, 0x4, 0xe93f, 0x1ff, 0x1, 0x1ff, 0x2, 0x7, 0x81, 0x7, 0x2, 0x9, 0x9, 0x8, 0x800, 0x0, 0x3f, 0x0, 0x8, 0x3, 0xaa0, 0x4], {r2, r3+10000000}}) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2e, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000000400)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[], 0xfffffe7b}, 0x1}, 0x0) dup2(r5, r0) recvmmsg(r0, &(0x7f0000011700)=[{{0x0, 0x0, &(0x7f000000ec40)=[{&(0x7f000000dc40)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 2018/05/05 15:57:09 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x81, 0x100) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x4, 0xbb, 0x8, 0x7fff, 0x0, 0x8000}) syz_emit_ethernet(0x26, &(0x7f0000002940)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x4305, "de0fb3833dd1e9018d1c1b2b1c17a35e72b4f78305c8d86e"}}}, &(0x7f0000002980)) 2018/05/05 15:57:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = dup2(r1, r1) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f00000000c0)=0x0) sendmsg$alg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0xb72da3af3fe5558, &(0x7f00000004c0)}, 0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000500)='\x00', 0x1}]) 2018/05/05 15:57:09 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x20) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x101d}, 0x2c) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000080)=""/7, &(0x7f00000000c0)=0x7) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x20000000000000b4, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f0000000180)=""/251}, 0x48) 2018/05/05 15:57:09 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0x4002}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:57:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(r0, &(0x7f0000000100)="889f4aa5b50869c2f64df4b3ff46", 0xe) socket$kcm(0x29, 0x5, 0x0) readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/05 15:57:09 executing program 0: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x42000, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x5) r1 = socket$nl_generic(0xa, 0x3, 0x10) socket(0x1, 0x0, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/05/05 15:57:09 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5413, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) get_robust_list(r1, &(0x7f0000000180)=&(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000001c0)=0x18) 2018/05/05 15:57:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, 0x0, 0xffff}) r1 = socket$inet6(0xa, 0x803, 0x8) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) close(r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0xd}, 0x6}}, 0x6, 0x7, 0x6, "b3bacfc05f1e766611351804b06e7dea81c217efe28afee98eb30c42cdddbe65e8fccecb6cb5cdbbf5266f6891b83a76f8a586b5186f5f9345539cf1dce2b8ed1510124ddf98bb9abadb3ad1a0ef96a9"}, 0xd8) [ 615.629251] openvswitch: netlink: Message has 4 unknown bytes. 2018/05/05 15:57:09 executing program 0: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x2}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000004}}}}}, &(0x7f0000000000)) sendfile(r0, r0, 0x0, 0x91) 2018/05/05 15:57:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10, 0x0) getdents64(r0, &(0x7f00000007c0)=""/250, 0x1015a) 2018/05/05 15:57:09 executing program 4: socketpair(0x5, 0x80000, 0x800, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000200)=0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x1, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x4, 0x0, 0x10001, 0xff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x9, r2, 0x10001, 0x63ca}) ioctl$fiemap(r1, 0xc028660f, &(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR, @ANYRES32=r1, @ANYRES16=r1]]]) [ 616.537493] openvswitch: netlink: Message has 4 unknown bytes. 2018/05/05 15:57:10 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/05 15:57:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa}, 0x1c) 2018/05/05 15:57:10 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/05 15:57:10 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8040, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f00000000c0)) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r4 = dup2(r2, r1) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000100)={0x4, 0x401, 0x7}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000, 0x0) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00000001c0)={0x1, @time={r5, r6+10000000}, 0x100000000, {0x2, 0x1}, 0x3f, 0x0, 0xcd}) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) 2018/05/05 15:57:10 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) pwrite64(r0, &(0x7f00000001c0)="c064c372b4347e7294000bfff3d40060", 0xfffffffffffffff5, 0x0) close(r0) fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/05 15:57:10 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0xfc}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:57:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x8001, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x88) r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(r0, &(0x7f0000000100)="889f4aa5b50869c2f64df4b3ff46", 0xe) readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/05 15:57:10 executing program 2: r0 = socket(0x10, 0x5, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cdbf0e0000840180c200000086dd6002290f00383a00fe800000000000000000000000000000ff0200000000000000000000000000010200907800000000609433df00003a0000000000000000000005000000000001fe800000000000000000000000000000800000e77f000400"], 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000000c0)={'ifb0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/05/05 15:57:10 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e000000180000fa8a1a839fe97d4561f13fc6951e356257e18ed0cf10a40479a78848d2ccddca9e957cdc415f2dfe006838b8567a31ecc46ced01c4917f25ecda1737045a33b541c06a01fe5112371256b7d8", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB="000000000200000004000000"], 0x20) write$rdma_cm(r0, &(0x7f00000016c0)=@bind_ip={0x2, 0x0, 0xfa00, {0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, r1}}, 0x100000121) 2018/05/05 15:57:10 executing program 2: r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6ae, 0x5, 0x9, 0x3, 0x9}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20, 0x40}, &(0x7f0000000180)=0x90) bind$inet6(r0, &(0x7f0000005ac0)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/05 15:57:10 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x10000, 0x8000000000, 0x0, 0x100000000}, 0x10) 2018/05/05 15:57:10 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000100)={0xfff, 0x3, 0x0, [{0x1, 0x40, 0x1, 0x7, 0x3, 0x6f, 0x100}, {0x5, 0x6e, 0x6, 0x6, 0x5, 0x3f, 0x25}, {0x0, 0x4, 0x2000000, 0x5, 0x40, 0x8001, 0x3}]}) r2 = dup(r0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r4, 0x2, &(0x7f0000000640)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000001c0)}]) 2018/05/05 15:57:10 executing program 5: set_mempolicy(0x8000, &(0x7f0000000040)=0x2, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x397) 2018/05/05 15:57:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x4008ae61, &(0x7f0000000240)=@ioapic) 2018/05/05 15:57:11 executing program 5: r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d37ffc)=0xffffffffffffeffc, 0x4) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f000071bfc8)={0x0, 0x0, &(0x7f00002cd000), 0x0, &(0x7f0000f50f40)=""/192, 0xc0}, 0x0) 2018/05/05 15:57:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fadvise64(r0, 0x0, 0x0, 0x1) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000240)=0x5) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x800) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) sendmsg$nl_route(r1, &(0x7f0000000a80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4100000}, 0xc, &(0x7f0000000a40)={&(0x7f00000001c0)=@dellink={0x64, 0x11, 0x400, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r2, 0x100, 0x820}, [@IFLA_IFNAME={0x14, 0x3, 'ip_vti0\x00'}, @IFLA_TXQLEN={0x8, 0xd}, @IFLA_NET_NS_PID={0x8, 0x13, r3}, @IFLA_PHYS_SWITCH_ID={0x8, 0x24, "1b7f"}, @IFLA_PHYS_PORT_ID={0x10, 0x22, "a6eb0d50f2d1f2588fb880"}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x8054}, 0x4000) write$binfmt_aout(r0, &(0x7f0000000280)={{0xcc, 0x8, 0x0, 0x1fe, 0x215, 0x9, 0xcf, 0x8}, "4369dc2e043a2fbec3c16863aae4ec8c07809212a852db6ca6d8c6ad10b3149e788f8f92141c03f91bbf80b8bd81b1ed782be4b0abc98e59a32164bd20aa65c0a1aa509d61d726211f3912e40817758f527d6209cc6107c4f16faf787f9af6d448cd82", [[], [], [], [], [], [], []]}, 0x783) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3) 2018/05/05 15:57:11 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) r1 = dup2(r0, r0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe00001f4}, 0x10) sendto$inet(r0, &(0x7f0000000040)="25c86fb330a5e8378fea22127c8af7a3e9b17aab7e165b608200dab60e94b1ccba5894ab1efbeff5", 0x28, 0x8880, 0x0, 0x0) 2018/05/05 15:57:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r0, &(0x7f0000f1df23), 0xf1, 0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0xffffffffffffff88) 2018/05/05 15:57:11 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0xfc00000000000000}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:57:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="08000000f995100000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(r0, &(0x7f0000000100)="889f4aa5b50869c2f64df4b3ff46", 0xe) readv(r3, &(0x7f0000000040)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/05 15:57:11 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/05/05 15:57:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) dup3(r2, r2, 0x80000) 2018/05/05 15:57:11 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4800, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f00000000c0)="1a5cfb870f7816403a02dab62dfe9336d4009422a2319ae5e0794082212e43840b9fc855", 0x24) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r1) fcntl$setsig(r0, 0xa, 0xc) recvfrom$inet6(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000001180)={{0x2c, @loopback=0x7f000001, 0x4e24, 0x4, 'ovf\x00', 0x1c, 0x8, 0x3f}, {@empty, 0x4e23, 0x10007, 0x1ff, 0xff2c, 0x5}}, 0x44) r2 = shmget(0x2, 0x2000, 0x1, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000001200)=""/106) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001280), &(0x7f00000012c0)=0x8) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001300)={0x3, 0x2, 0x3, 0x15, 0x9, 0x8001, 0x7, 0x0, 0xffffffffffff8001, 0xddaa}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000001340)={{0x7e, @loopback=0x7f000001, 0x4e22, 0x4, 'sed\x00', 0x10, 0x200, 0x5e}, {@rand_addr=0x800, 0x4e20, 0x4, 0x3, 0x1, 0x2}}, 0x44) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00000013c0)=0x6000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001400)={r0}) r3 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = dup(r0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000001440)={0xfff, 0x8, 0x3ff, 0xfc1, 0x5, 0x5}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000014c0)={0x0, 0x9}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001540)={r6, 0x8, 0x10}, &(0x7f0000001580)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001bc0)=@broute={'broute\x00', 0x20, 0x3, 0x588, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001600], 0x0, &(0x7f00000015c0), &(0x7f0000001600)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x17, 0x10, 0x0, 'bond_slave_0\x00', 'veth0_to_bond\x00', 'syzkaller0\x00', 'veth1_to_bridge\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff], @random="8891df169159", [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x110, 0x110, 0x160, [@time={'time\x00', 0x18, {{0xffffffffffffff86, 0x0, 0x136b, 0x2119, 0x6, 0x0, 0x2}}}, @arp={'arp\x00', 0x38, {{0x10f, 0x807, 0x8, @dev={0xac, 0x14, 0x14, 0xf}, 0x0, @multicast1=0xe0000001, 0xffffff00, @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x74771b0353a38aff, 0x0, 0xff, 0x0, 0xff], 0x2, 0x2}}}]}}, @common=@log={'log\x00', 0x28, {{0x80f, "40d132b2a9ca67a551868d4ed772261f8c83cb2cb74a1959a2c0cd3c9a32", 0x2}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x996f, 'ip6gre0\x00', 'bcsf0\x00', 'veth1_to_bond\x00', 'bridge_slave_0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @random="81f764f3fa41", [0xff, 0x0, 0xff, 0xff, 0x5cd27901a1ed9ded, 0xff], 0xe8, 0x118, 0x160, [@mac={'mac\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}}}}, @quota={'quota\x00', 0x18, {{0x1, 0x0, 0x9, 0x3}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x1}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x9, 0x1, 0x8}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x26, 0x0, 'veth0\x00', 'ipddp0\x00', 'syzkaller1\x00', 'ipddp0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0xff], 0xa8, 0x108, 0x238, [@realm={'realm\x00', 0x10, {{0x100000001, 0x4, 0x1}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x84}}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}]}, 0x600) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000001c40)={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0x1c}, 0x800}, {0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x6}, 0xdb5, [0x34f, 0x6a, 0x5e902f4a, 0xc0c6a82, 0x0, 0x5, 0x0, 0x3]}, 0x5c) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000001cc0)) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r5) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000001d00)) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000001d40)=0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000001d80)={0x6, 0x1c, [0x3, 0x3, 0x3, 0xfffffffffffffffe, 0x5, 0x4, 0x0]}) getpeername$netrom(r4, &(0x7f0000001dc0)=@full, &(0x7f0000001e40)=0x48) socket$inet_sctp(0x2, 0x5, 0x84) 2018/05/05 15:57:11 executing program 4: clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000080)="7886f18a719df2373d0a4004308aff21c6dfb97f23ffc07a2e59e0d1c6bbdf276527afda398f6870eb0db9ab41ed02e731b029d2bd747827d87bc96ff67d87f3ebf2ecf44a0000000000000000") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x3}}) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xffffffff) eventfd2(0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000200)={'nat\x00', 0x15, "3e3ad22504c61a0dc2a94e7458a7b766a37af474b6"}, &(0x7f0000000240)=0x39) ioctl$VHOST_SET_FEATURES(r6, 0x4008af00, &(0x7f0000000380)=0x5008000) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f00000001c0)={r7, 0x20}) 2018/05/05 15:57:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000296000)={@local, @multicast1}, &(0x7f0000a5b000)=0xc) 2018/05/05 15:57:11 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031efdd)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'veth0_to_bond\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/05 15:57:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) 2018/05/05 15:57:11 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89ee, &(0x7f00000000c0)={'bridge0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) readahead(r0, 0x9, 0x9) fadvise64(r0, 0x0, 0x0, 0x5) 2018/05/05 15:57:12 executing program 5: r0 = socket$inet6(0xa, 0x802, 0xffffffffffffffd8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1, 0x3, 0x5444, 0x3, 0x100000001}, &(0x7f0000000180)=0x98) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/05/05 15:57:12 executing program 0: socketpair(0x8000001000001a, 0x10000000080000, 0xdc000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = msgget(0x2, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1402000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x58, r3, 0x300, 0x70bd2c, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}]}, 0x58}, 0x1, 0x0, 0x0, 0x8080}, 0x40000) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000080)=""/207) close(r0) recvmmsg(r1, &(0x7f0000004800)=[{{&(0x7f0000002d00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000003080)=[{&(0x7f0000003000)=""/26, 0x1a}], 0x1, &(0x7f0000003180)=""/222, 0xde}}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f00000035c0)=""/145, 0x91}], 0x1, &(0x7f0000003800)=""/4096, 0x1000}}], 0x2, 0x40, &(0x7f00000048c0)={0x77359400}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000180)={0x0, 0x6, 0x7, &(0x7f0000000000)=0x2}) 2018/05/05 15:57:12 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xa2) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000003c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3ff}]}) 2018/05/05 15:57:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xb) 2018/05/05 15:57:12 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0xa00}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:57:12 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r1, 0x3, 0x0, &(0x7f0000000080)) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x38d) r3 = dup3(r0, r0, 0x80000) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000100)={0x2, 0x39, 0x6, 0x80000000, 0x800, 0x5}) write$rdma_cm(r0, &(0x7f0000000a40)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000940)=[{}, {0x2b}], r2, 0x1, 0x1, 0x90}}, 0x20) 2018/05/05 15:57:12 executing program 3: r0 = epoll_create1(0x80000) fcntl$setsig(r0, 0xa, 0x27) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x300000000000000, 0x20680) sendto$ax25(r2, &(0x7f0000000300)="005ede9f11bbd8c0952e9dfceafdda784172256d63860ad61f68510d718f33261c622d05ec01c04c54a521b9dc04d325d4e3c111bc6b0c519c12f8e930c3bd1b16a4480ac340922cb91f0a452401170bc51e9c617b461edd7dcb", 0x5a, 0x8004, 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f0000000140)=""/181, 0xb5}, &(0x7f00000000c0), 0x1}, 0x20) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000280)=0x81, 0x4) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000240)=0x2, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r5 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031aff8)={r1, r4}) r6 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(r1, &(0x7f0000000100)="889f4aa5b50869c2f64df4b3ff46", 0xe) readv(r6, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/05 15:57:12 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80) socket$bt_rfcomm(0x1f, 0x3, 0x3) write(r0, &(0x7f0000000040)="1e9c40f05fd9826bb145b42107c8b42f64d80ec29eb5b55921c746733ba8470930bd8996505820888acb2240a8fd8e518af0bdbfa9cb39568e459c559a8df8b4", 0x40) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, {0x0, @random="4ddc3677b19a"}, 0x40, {0x2, 0x4e23}, 'lo\x00'}) futex(&(0x7f0000012000), 0x7, 0x0, &(0x7f0000013ff0), &(0x7f0000011ffc), 0x0) 2018/05/05 15:57:12 executing program 5: socket$inet6(0xa, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x6, 0x1, 0x401, &(0x7f00000000c0)}, 0x20) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f00000000c0)) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000140)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306}, 0x8, {0x2, 0x4e24, @multicast1=0xe0000001}, 'teql0\x00'}) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/05 15:57:12 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f00000000c0)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000000)=0x9) bind$pptp(r3, &(0x7f0000000080)={0x18, 0x2, {0x2}}, 0x1e) r4 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x81, 0x40400) dup2(r4, r2) read(r5, &(0x7f0000ec2f6f)=""/145, 0xdf) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000100)={0x200, 0x401, 0x7, 0xfffffffffffffffe, 0x3, 0xffffffff80000001}) 2018/05/05 15:57:12 executing program 4: socketpair(0x2, 0x800, 0x7ff, &(0x7f0000000180)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'bpq0\x00', 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000b40)={&(0x7f0000000740)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000007c0)=""/158, 0x9e}, {&(0x7f0000000880)=""/49, 0x31}, {&(0x7f00000008c0)=""/148, 0x94}, {&(0x7f0000000980)=""/231, 0xe7}, {&(0x7f0000000a80)=""/48, 0x30}], 0x5, 0x0, 0x0, 0x10001}, 0x40000122) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000b80)={0x0, @multicast1, @rand_addr}, &(0x7f0000000bc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001f00)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000002000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002040)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast1}}, &(0x7f0000002140)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000021c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002200)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000002300)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000002340)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000002740)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000002700)={&(0x7f0000002380)={0x358, r1, 0x100, 0x70bd28, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r2}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r3}, {0x19c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0xffffffff, 0x0, 0x7}, {0x4, 0x0, 0x8, 0xfffffffffffffffd}, {0x4, 0x5, 0x800, 0x2}, {0xfffffffffffffffa, 0xffffffff, 0x9, 0x1ff}, {0x8, 0x9, 0x2, 0x9}, {0xff, 0x5, 0x4, 0x1}, {0x0, 0x1, 0x3, 0xd7}]}}}]}}, {{0x8, 0x1, r8}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r9}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x55}}}]}}, {{0x8, 0x1, r10}, {0xb4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}]}, 0x358}, 0x1, 0x0, 0x0, 0x24000080}, 0x800) r13 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) r14 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r14, 0x5411, &(0x7f0000000280)) ioctl$TUNGETVNETHDRSZ(r13, 0x800454d7, &(0x7f0000000100)) connect$ipx(r14, &(0x7f0000000240)={0x4, 0x4, 0x2000000000000, "5beb87f55db0", 0x4}, 0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r13, 0x40047438, &(0x7f0000000000)=""/246) 2018/05/05 15:57:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x82000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x9d74}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x200, 0x3ff, 0x0, 0x1, 0xad, 0x6, 0x8000, 0x0, r1}, &(0x7f0000000140)=0x20) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0x0, 0x6, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/05/05 15:57:13 executing program 0: clock_adjtime(0x0, &(0x7f0000000000)={0x2a1eb83d, 0x0, 0x0, 0x0, 0x19d5}) 2018/05/05 15:57:13 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x500151) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r0, &(0x7f0000000100)="54f4a07c515a87baf2c06e5805e26dd237cb995b1c2f10f4d7cd057f8a0f2ecb3b6b50482d3cec8a8661b5dbf1ea51c651b063ffcc934ce54532b87b43506986a6d66fcdc5f7b9b50b4569e65d4ee4", &(0x7f0000000180)=""/242}, 0x18) write$binfmt_script(r0, &(0x7f0000000380)={'#! ', './file0', [], 0xa, "0a60b64cdb6d4d0ed8df8d468404e7be031e8d9a6c54495064dd954b26640d9b9814f3fec2428ad5245aeed746913e4676c24d39ea28e70a6d0a7cf8e2841ea4e3ce4afefd343987983e33e73dc815179b70cf8b8edd2dd0935a7d99fb3d48f51a77a3bc06b9b6fa2ae386f5ba05"}, 0x79) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000340)) readv(r0, &(0x7f0000001f00)=[{&(0x7f0000001e80)=""/120, 0x78}], 0x1) 2018/05/05 15:57:13 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x14, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000240)={0x0, 0x0}}, 0x2) sendmmsg(r0, &(0x7f0000007140)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x2, 0xfffffffffffffff7, "d2349457e9bc53f496697934deb21f9719c7f71404dda9629938c2a0f9150d625c7f45ebe389003a8623df4b95fcdcc67d4708dd059267c121c7c024f40e83", 0x39}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)="d2391e552d5a551cadf804b79cf849f6027ecf8af4e13f124184c2d4df7efe7ef9b89d1a0d1bc02919ac90ef7621dc7f38ab1771ea6ff956a9ef5a6c474f96259b314410979ab2293abd008fcb3aa44bbaf45293426b3adb6bac3e41a68ca6cd0a6d67a5be2dca8a8b580410cc41396882a7bbdf826cd8fc3f3036cb9b1e1b464d6a10eff7167ef280adbde7011324ccc1c6c0da0a18be8c9c0e9e597e5e3278bbc731013a2d04a910111f2322bb1a4583533cbc96803f76ae436bd4ec02045d62d923d273b1077c996d44f76f2c00107fef", 0xd2}, {&(0x7f00000002c0)="89e2cc617c4f382a85bec5cc1807c75e38c5869716d9c932852a94f0b71c7a529ae2cf4f4a641687ee0786beadd9da5db66ecbc6bc62125506513ced6fee47117487cdc8aa10542e3701eb9760e6e6bd55296452711c76f5fb54c58a996c937421b58d930d9d31fb142eba9d3f47c152c4", 0x71}, {&(0x7f0000000340)="e9bb328501f7a97a12f6e8bf1e0940f0e74bb54b39de167f929d17d081bf99973310be0983f87a6fa6faff02137159c71b56e8890ba54702f0ff93a4ea05d75342a024b45c4c56a9801645de9d037a20d95e1b92085bbbe24985ad6dffeb09f4b59df8f9264edc0eb9d7502e68b95197cb46f12a708abee441a3e3c4eeeb7bf529a26251c6a9b51af480bafb6148d100d8716487162e39ebf1813eb3be220cf4219cf82cd73a02697ba220f6d8777b6c2f01fa3747091cc68569fd270a9e8aab369eac50ce4cc016", 0xc8}], 0x3, &(0x7f0000000480)=[{0x110, 0x0, 0xffff, "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"}, {0x88, 0x114, 0xfe2, "3fcfd00c3f482927136ac5c2055aac098ff69c36c8cbaa16d1ad7c8b9881bea55af9a39a9ce98d8413ec466829ca520b3f4dc770f19e693f143a9eb53f5d22242c0fe15304af51201639ea3b9426b274472606ae347ea4e91dc06d67f629f7eec7511df52fc88e3ec78192d6f20b3bc5bcc5907e"}, {0x38, 0x13f, 0x2900, "f6732d71795eb6289def10e2978874c191a4b50e5a0049025af51e6b5f321a229ba418295266"}, {0x110, 0x10f, 0x9, "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"}, {0x50, 0x112, 0x9000000000, "661ae2ad832805ef503d001ca3c94cab3713eb0ae15ec0d3f76d03b3676312f33880467679a64ba9da649cd4ac2aad2af813c3c91495325d4e916a5dd260"}, {0x50, 0x113, 0x6, "4f5066f1e4ee68afb6617beab8b4eeee54a430de2293681af69f6f801d7fc968c0bd2e1d359a5e538fe0cee60fd67228a49023beb37574608eca1bbb2ce7"}, {0x108, 0x1, 0xac3f, "f5fd903b48cea28b7e4c77d5442cd64a7c3628d5162bac962d0bc47a3c2f657e737fa45b34ca2e2811ad7b57531e22c1be8a0d5a77137b59d6e026bc8609379145626f86a2bf79c2631038f5227e65e0f2cca6ee0f0bafd7af1dd23ae31975b3bd21b4e770efaa993a4fc1845112d141903f942aaaa562ed476dfe3d5d59bd5ffdcedd6b470b71aea6cb95c6b236daee1075af0754340069e76269900101031a18cfea3b38ef5ee9be9c1eae84a2496473f6e43731d67677e4d0a3300091cb170d16a2f621644addb0bb039c6ec81070b165fc42340102e2608b902b093c92b8a628628b65f41be26f21fd65f48a19092f86981b99"}, {0x58, 0x109, 0xffffffffffff8001, "cf7e13c11090a0853f5080ccbbc41fef7c81e702d1a61fa3ecee85616a9ff3993bda022f235aaac5c32bcfc3c91e782d24a88467b1980ae78de04ebbf4a5b23458f3cd56"}], 0x4e0, 0x40000}, 0x7}, {{&(0x7f0000000980)=@nl=@unspec, 0x80, &(0x7f0000001d00)=[{&(0x7f0000000a00)="f573e440c4f98594c02db273e0b4790cd8a0de0e939964656999c14a4047a8028a0180986f37a93c0c76e7cecbd7c9613ddab1f008c4a64004fd00b68f6e36fd2eca115fc170de32d98d795673e74bcf7b97bd6bc7da207c577f4180e5e2806c7edb00b6bc7c9c138a976afabad51ef7c32c11a8b065696c6f66abaec5913fa8e572a24afa53844f47a5dbfc7a92c3bd162b6e0695c8efa31f41bcd82e1fcfae354058b7b71b4baa90ed9edcd3441cca79e80c845f32fa95d225846c98eed1821ece79b3", 0xc4}, {&(0x7f0000000b00)="0935f5b2fcb674790eded12618e0f43a88bde28ef4e2871ebc01fc97304d58f40819520b9daad9f5eb55c938a826650e7e481caa6a77218dca41ed65ca53574b889aec226772f4e26bd59398ff638d3bcfc9c196772ea90989903884360c1a5814a195ce1734c9e4a3dccdb8299245eb8ffd5a2f37a559d9314075b93387", 0x7e}, {&(0x7f0000000b80)="802d493c8f4519fef5d9bda88c746ffa6601b13f6d6c231ad65adb2a6f6c8999150396cc33ffa299c9f15c29743a", 0x2e}, 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"7d58df9a78ba567d9fe585d54a3c378552dbc5c717f0734bf54db96f47c8e71229a11df1c8dd16690a5c0161703fb52981a8f2aa004824abd2826cc991019ad26add85bc735e9bd3a64a654f53ef916393066aa5ebb1590aa9675b00ef7e3f63b566cc4f9cbbc0ae44420aba92e8725460f2"}, {0x1010, 0x10f, 0x6b6, "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"}], 0x1148, 0x4008000}}], 0x6, 0x1) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) 2018/05/05 15:57:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000340)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000580)="b8260b8ec80fc75bf20f01ca660f383337440f20c066350e000000440f22c0b810008ee066b9980100000f320f20e06635000002000f22e066b98b02000066b87500000066ba000000000f30268adf", 0x4f}], 0x1, 0x0, &(0x7f0000000480), 0x0) sysfs$2(0x2, 0x2, &(0x7f0000000380)=""/218) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000600)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x80000000}) sendto$inet(r4, &(0x7f0000000000)="e12ae3269624b8183a9d0ce5b844238793a8a9982c76e6d5d108afb1d9193da45dbef44163058a45e382c40a1f8a8adba4", 0x31, 0x4000, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f00000002c0)="ba410066b80200000066efbaf80c66b8f3e5ab8266efbafc0cb05bee0f01c80fc71b66b93a0000000f320f01c966b9790200000f323e660f56d22e0fc72cbaf80c66b85c64de8866efbafc0c66b839f6ffff66ef", 0x54}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/05 15:57:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x700) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x401, 0x20, 0x7, 0x1}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0xffffffff, 0x6, 0x5}, 0x10) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000299ffa)) 2018/05/05 15:57:13 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000), 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x5, 0x1, 0x3, 0x1}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1, [{}]}) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x400000, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) readv(r0, &(0x7f0000000040)=[{&(0x7f00008a7112)=""/46, 0x2e}], 0x10000000000000bf) fsync(r0) r2 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x10}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x7, 0x5, 0x85e, 0x0, 0x7ba, 0x6, 0x401, 0x4, 0xaca7, 0x4c, 0x81, 0x0, 0x4}, {0x2, 0x8, 0x6, 0xfff, 0x324, 0x7fff, 0xcf9, 0x8, 0x6, 0x20, 0x0, 0x6, 0x882}, {0xffffffffffffffff, 0x0, 0x100, 0x3f, 0x10001, 0x5, 0x81, 0x19, 0x9, 0xfffffffffffffffd, 0x6, 0x100000000, 0x3}], 0x100000001}) socket$netlink(0x10, 0x3, 0x5) [ 619.113835] *** Guest State *** [ 619.117245] CR0: actual=0x0000000080000021, shadow=0x0000000080000001, gh_mask=fffffffffffffff7 [ 619.126175] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 619.135110] CR3 = 0x0000000000000000 [ 619.138889] RSP = 0x0000000000000f80 RIP = 0x0000000000000382 [ 619.144926] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 619.150963] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 619.157703] CS: sel=0x0010, attr=0x0009b, limit=0x000fffff, base=0x0000000000000000 [ 619.165768] DS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 619.173803] SS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 619.181853] ES: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 619.189892] FS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 619.197954] GS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 619.205979] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 619.214058] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 619.222085] IDTR: limit=0x00000000, base=0x0000000000000000 [ 619.230119] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 619.238168] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 619.244635] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 619.252142] Interruptibility = 00000008 ActivityState = 00000000 [ 619.258425] *** Host State *** [ 619.261661] RIP = 0xffffffff811f7279 RSP = 0xffff8801a9827390 [ 619.267679] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 619.274142] FSBase=00007f8ad17b1700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 619.282008] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 619.287983] CR0=0000000080050033 CR3=00000001ae831000 CR4=00000000001426f0 [ 619.295171] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 619.301890] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 619.307999] *** Control State *** [ 619.311525] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 619.318227] EntryControls=0000d1ff ExitControls=0023efff [ 619.323744] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 619.330714] VMEntry: intr_info=80000b0e errcode=00000002 ilen=00000000 [ 619.337432] VMExit: intr_info=00000000 errcode=00000000 ilen=00000001 [ 619.344056] reason=80000021 qualification=0000000000000000 [ 619.350423] IDTVectoring: info=00000000 errcode=00000000 [ 619.355918] TSC Offset = 0xfffffeb14e5b225f [ 619.360284] EPT pointer = 0x00000001aa7f901e [ 619.395166] *** Guest State *** [ 619.398571] CR0: actual=0x0000000080000021, shadow=0x0000000080000001, gh_mask=fffffffffffffff7 [ 619.407516] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 619.416415] CR3 = 0x0000000000000000 [ 619.420197] RSP = 0x0000000000000f80 RIP = 0x0000000000000382 [ 619.426233] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 619.432286] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 619.438986] CS: sel=0x0010, attr=0x0009b, limit=0x000fffff, base=0x0000000000000000 [ 619.447070] DS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 619.455108] SS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 619.463145] ES: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 619.471175] FS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 619.479215] GS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 619.487642] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 619.495707] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 619.503725] IDTR: limit=0x00000000, base=0x0000000000000000 [ 619.511779] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 619.519794] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 619.526255] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 619.533765] Interruptibility = 00000008 ActivityState = 00000000 [ 619.540078] *** Host State *** [ 619.543313] RIP = 0xffffffff811f7279 RSP = 0xffff8801ac0af390 [ 619.549336] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 619.555785] FSBase=00007f8ad1790700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 619.563622] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 619.569563] CR0=0000000080050033 CR3=00000001ae831000 CR4=00000000001426f0 [ 619.576638] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 619.583353] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 619.589459] *** Control State *** 2018/05/05 15:57:13 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x6, 0x6, 0xffffffffffffff7f, 0x1, r0, 0xe820}, 0x2c) 2018/05/05 15:57:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000096000)=[{&(0x7f0000000080)="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", 0x112}], 0x1) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x81, 0x9) 2018/05/05 15:57:13 executing program 2: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={r0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000000000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x1}], {0x95}}, &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 2018/05/05 15:57:13 executing program 1: fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000080)=0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x6d) sendto$llc(r1, &(0x7f00000000c0)="493812210b614a74f2cf745f4f6e23e6030ef3ec335f6cfb9ce92981a4c3f65a698440ad6a8490d88a78aaa6413be9211f51a8d688a45953d04ec21bdb9080b92fb43347ad78667c37e629f1adf56fc139b9f6af56ded60fa525779251c022deae5058863fb0ce37eb75eef3ac77ca60cafdaa21c8fe226e1344b9355e184f4fd0eeb4303963cf8e31c1befd65d9893595ce147f57ad2ff6bf922d64c5f240be5ed531f4ec7373cfae43f8076e801dda5d246ba0f1", 0xb5, 0x40, &(0x7f0000000040)={0x1a, 0x2fd, 0x8, 0xeef, 0x80000001, 0xec4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) [ 619.592962] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 619.599705] EntryControls=0000d1ff ExitControls=0023efff [ 619.605209] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 619.612199] VMEntry: intr_info=80000b0e errcode=00000002 ilen=00000000 [ 619.618940] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 619.625575] reason=80000021 qualification=0000000000000000 [ 619.631940] IDTVectoring: info=00000000 errcode=00000000 [ 619.637461] TSC Offset = 0xfffffeb14e5b225f [ 619.641827] EPT pointer = 0x00000001aa7f901e 2018/05/05 15:57:13 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000040)=0x80) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) r4 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(r1, &(0x7f0000000240)="889f4a0101084de3bb3c5cd93234b32a984df4b3ff46", 0x16) readv(r4, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/05/05 15:57:13 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x26, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000004000083a4d55ea2c2790774b4e680f906af0000000000000010"], 0x0, 0x0, &(0x7f000005af7e)}) restart_syscall() 2018/05/05 15:57:13 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x7, 0x4) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/05/05 15:57:13 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/157, 0x9d}, {&(0x7f0000000280)=""/87, 0x57}], 0x2, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000180)=0x33) getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/13, &(0x7f000033bffc)=0x9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x8000, 0x69fc, 0x8005, 0x0, 0x8, 0x0, 0x7, 0x9, r2}, &(0x7f0000000100)=0x20) 2018/05/05 15:57:13 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) read(r0, &(0x7f0000000240)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000280)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) write$sndseq(r0, &(0x7f0000000040), 0xfb) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000340)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/05 15:57:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000031bff8)='./file0\x00', 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[], &(0x7f0000000080)=""/176, 0xb0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@random={'system.', '*userlo%*\x00'}, &(0x7f000054afec)="0200000001000006009707008200000000000000", 0xfffffffffffffd25, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r1, &(0x7f0000000180)='./control\x00', &(0x7f0000000380)=""/212, 0xfffffffffffffe8b) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./control\x00'}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x10, &(0x7f0000000240)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}]}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={0x0}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000200)=0x90) 2018/05/05 15:57:13 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0x300}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:57:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000000)=""/153, 0x99) fgetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='btrf/\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000100)=""/184, 0xb8) read(r1, &(0x7f000007bf91)=""/111, 0x6f) ioctl$TCSETS(r0, 0x5402, &(0x7f0000272fdc)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40000003ff}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000001c0)=0x1ff) write(r0, &(0x7f0000b84ec6)="9c06a800045a004500000005ffff03", 0xf) [ 619.872683] binder_alloc: 7524: binder_alloc_buf size 502574561786857520 failed, no address space [ 619.881879] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288) [ 619.890849] binder: 7524:7525 transaction failed 29201/-28, size 502574561786857337-175 line 2971 [ 619.903202] binder: BINDER_SET_CONTEXT_MGR already set [ 619.909252] binder: 7524:7525 ioctl 40046207 0 returned -16 [ 619.915835] binder_alloc: 7524: binder_alloc_buf, no vma 2018/05/05 15:57:14 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xc0200000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r0) socket$packet(0x11, 0x3, 0x300) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000002c0)=""/219, 0xffffffe8, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[@ANYBLOB="ff00000000000000d4541a9effa08198bf8b553b75b8eee071c2dffe8f94884d047e912825034999493f465e5cf0a03b06a861277fcb3e57c553899739e08a"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) timerfd_gettime(r1, &(0x7f0000000100)) 2018/05/05 15:57:14 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "706f7274300000000000000000000000000000000000000000f6ff1500000000000000000012d000000000000000000000000000000200"}) perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000fbf000)={{0x0, 0xff}, 'port0\x00'}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0), 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000004c0)=ANY=[], &(0x7f0000000500)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) prctl$setfpexc(0xc, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000098dffc), 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000100), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa}, 0x1c) fchdir(r2) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0xfffffffffffffee4) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) [ 619.921473] binder: 7524:7539 transaction failed 29189/-3, size 502574561786857337-175 line 2971 [ 619.948625] binder: undelivered TRANSACTION_ERROR: 29201 [ 619.954263] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/05 15:57:14 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0xfffffffffffffffc, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x648f43) ioctl$EVIOCSABS2F(r0, 0x40045566, &(0x7f0000000100)) 2018/05/05 15:57:15 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/05/05 15:57:15 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00ff010000000000000000010000820021000000ff00000000000000000000000000000000"], 0x38}, 0x1}, 0x0) 2018/05/05 15:57:15 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x90082, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r2, 0x0, 0x70bd2c, 0x25dfdbff, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000380)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x7a62535a, @ipv4={[], [0xff, 0xff]}, 0x8000}}, 0x1000, 0x8}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r3, 0x10000, 0x81, 0x40000000000, 0x0, 0x3}, &(0x7f0000000340)=0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) 2018/05/05 15:57:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x410) socketpair(0x15, 0x6, 0x7f, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)={0x1, 0x0, {0x2, 0x0, 0x100000000, 0x3, 0x400}}) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/47) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) 2018/05/05 15:57:15 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0x218}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:57:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(r0, &(0x7f0000000100)="889f4aa5b50869c2f64df4b3ff46", 0xe) unshare(0x40000000) r3 = socket$packet(0x11, 0x3, 0x300) r4 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r5 = accept4(r3, &(0x7f00000007c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000600)={0x0, 0xfffffffffffffffa}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000880)=r6, 0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r7 = epoll_create1(0x0) r8 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x0, &(0x7f0000000280)}) ioctl$LOOP_SET_FD(r8, 0x4c00, r7) fchown(r7, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x0, 0x0, 0x4, 0x6d1}) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4}) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) unshare(0x40600) 2018/05/05 15:57:15 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x2a0200, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000180)) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f000004a000), &(0x7f0000061ffc)=0xfffffe90) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10, 0x800) 2018/05/05 15:57:15 executing program 4: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="e0000001ac1414aa0000000002000000ac1414bb00040000"], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/05 15:57:15 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x1) read(r0, &(0x7f00000002c0)=""/187, 0x2ec) fcntl$setlease(r0, 0x400, 0x2) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000013ffc)=0x2, 0xfcc7) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = dup3(r0, r0, 0x80000) openat$cgroup_ro(r1, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) 2018/05/05 15:57:15 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x52, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x400032, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x40200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) time(&(0x7f0000000040)) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000380)={0x10000000000000eb, 0x0, [{}]}) 2018/05/05 15:57:15 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x101480) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/102) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0xffffffff}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000000)=""/19) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)) 2018/05/05 15:57:15 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='keyring\x00', r0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x200000000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000003c0)) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) keyctl$get_persistent(0x16, 0x0, r2) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500), 0x8) fchownat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) lremovexattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@known='system.advise\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f00000001c0)={0x1ff, 0x0, 0x1, 0x0, "5afd4f2a688e74016ca842e40490739f6e1d1376195616011c0be61b51bf5148c1dcdff00ca3710c0d9fe192", 0x80000000}) 2018/05/05 15:57:15 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() mkdir(&(0x7f0000000040)='./control\x00', 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) ftruncate(r0, 0x7fffffff) r1 = inotify_init1(0x10800) inotify_add_watch(r1, &(0x7f0000b6d000)='./control\x00', 0x20) inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x112) open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x0, 0x0) 2018/05/05 15:57:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0xffbfffffffffffe, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) accept(r0, 0x0, &(0x7f0000000180)=0xffffffffffffffbf) socket$pppoe(0x18, 0x1, 0x0) 2018/05/05 15:57:15 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000100)="b8b6e96fc4d61fb0ef88eea1257ac61dc88ebc1de30f", 0x16) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x180, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x2) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000140)=0x1, 0x4) 2018/05/05 15:57:15 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xaaa00, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000000c0)=0x9, 0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0x4, 0xffffffffffffff5e}, 'port0\x00', 0x20, 0x1400, 0x1, 0x9, 0xffff, 0x6, 0x14d5, 0x0, 0x2}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r2, &(0x7f0000000280)=""/210, 0xd2) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000027c0)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002800)={@empty, r3}, 0x14) keyctl$instantiate(0xc, r2, &(0x7f0000002840)="b9c9108868b998b77cdd481700cdd66f468ed5bfe6fc25ede5d31261bc9a5b9ec836b8d77479464edad025d24d37126b8fc8a2069b7d43ee84d0953d28921ad0fde90e827ef3e3da68539939fa0a5ef45eba8a8ca6be2ff27114b6b6b0e13c055c3d71934b536edcd0049fafb3cf445d772295c633488cbf5a39fde5c2cc78be4d9e8860ac00dd0704a6a4b2601d5c7e36a4f2f8e079e8f8a0f4452c0e5e516a216d615f5aab4c6c0506191ad11a275ae971e549812cb22b9ccedb1ec6d1d507ad8dfc170c69ffe7", 0xc8, r2) keyctl$read(0xb, r2, &(0x7f0000002940)=""/15, 0xf) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002980), &(0x7f00000029c0)=0x14) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000002a00)=0x19, 0x4) r4 = pkey_alloc(0x0, 0x3) pkey_free(r4) r5 = shmget(0x0, 0x1000, 0x800, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000002a40)=""/11) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002a80)={0x0, 0x7}, &(0x7f0000002ac0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002b00)={r6, @in={{0x2, 0x4e22}}, 0xd52, 0x36c}, &(0x7f0000002bc0)=0x90) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000002c00)={0xffffffffffffffb3, 0x1afd, 0x0, 0x3ff, 0x4b4, 0x28}) r7 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002c40)={0x0}, &(0x7f0000002c80)=0xc) setpgid(r7, r8) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000002cc0)={0x22a0c5cd800, 0x0, 0x200, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000002d00)={0x7, 0x200, 0xc12, 'queue1\x00'}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002dc0)=0xe7fd, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000002e00)={{0x9, 0x4}, 0x1, 0x7, 0x1e91, {0x0, 0x3}, 0x3, 0x7917}) 2018/05/05 15:57:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x3, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40405514, &(0x7f00000000c0)={{0x9, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x10000) getdents(r1, &(0x7f0000000640)=""/246, 0xf6) [ 621.212212] Unknown ioctl 19465 [ 621.227599] Unknown ioctl 19465 [ 621.801318] IPVS: ftp: loaded support on port[0] = 21 [ 621.849605] device bridge0 entered promiscuous mode [ 622.017880] IPVS: ftp: loaded support on port[0] = 21 2018/05/05 15:57:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000002f00)=ANY=[@ANYBLOB="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"], 0x1) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 15:57:16 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000000, 0x101100) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0x32, 0x0, 0x2, 0x100}) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0884123, &(0x7f000000cff3)) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xc9) 2018/05/05 15:57:16 executing program 4: keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100, 0x180) accept4$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80800) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) 2018/05/05 15:57:16 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) mq_open(&(0x7f0000000080)='.^:vboxnet0\x00', 0x0, 0x20, &(0x7f0000000140)={0x100, 0x4, 0xff, 0x1, 0x800, 0x7, 0x67, 0x1}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bond_slave_0\x00', 0x2000000113}) 2018/05/05 15:57:16 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x80000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0x1}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000200)=ANY=[@ANYBLOB="d300000000000000001100000000000000000000"], 0x14}, 0x1}, 0x0) r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) ioctl$int_out(r2, 0x5460, &(0x7f0000000140)) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}, 0x0, [0x0, 0x2, 0x1, 0x7, 0x2, 0x6, 0x300000000]}, 0x5c) 2018/05/05 15:57:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x10000, 0x100000000, 0xd000, 0x2000, &(0x7f0000feb000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0f7fae935c"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000080)=0x1, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/05 15:57:16 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0x300000000000000}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:57:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x32, "724fbf6d11f7984a3e2978b9efffcd65c04bcc1a8f1050c7420e56007fc931798252133c211a5a6f5cb63f65f95f68df50b0"}, &(0x7f0000000380)=0x56) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x8, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3f, 0x200000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x80, 0x7, 0x6, 0xfffffffffffff4e4, 0xff}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000002c0)={r4, 0x2}, 0x8) syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(r0, &(0x7f0000000100)="889f4aa5b50869c2f64df4b3ff46", 0xe) 2018/05/05 15:57:16 executing program 4: 2018/05/05 15:57:16 executing program 5: 2018/05/05 15:57:16 executing program 0: 2018/05/05 15:57:16 executing program 4: 2018/05/05 15:57:16 executing program 4: 2018/05/05 15:57:16 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="4a6ce923"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x41}], 0x2, 0x0) 2018/05/05 15:57:16 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="295d1064"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x41}], 0x2, 0x0) 2018/05/05 15:57:16 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="9e3d"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/05 15:57:17 executing program 2: 2018/05/05 15:57:17 executing program 3: 2018/05/05 15:57:17 executing program 6: 2018/05/05 15:57:17 executing program 1: 2018/05/05 15:57:17 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0xff00000000000000}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:57:17 executing program 2: 2018/05/05 15:57:17 executing program 3: 2018/05/05 15:57:17 executing program 2: 2018/05/05 15:57:17 executing program 3: 2018/05/05 15:57:17 executing program 3: 2018/05/05 15:57:17 executing program 2: 2018/05/05 15:57:18 executing program 5: 2018/05/05 15:57:18 executing program 2: 2018/05/05 15:57:18 executing program 0: 2018/05/05 15:57:18 executing program 4: 2018/05/05 15:57:18 executing program 3: 2018/05/05 15:57:18 executing program 1: 2018/05/05 15:57:18 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0x400000000000000}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:57:18 executing program 6: 2018/05/05 15:57:18 executing program 4: 2018/05/05 15:57:18 executing program 5: 2018/05/05 15:57:18 executing program 2: 2018/05/05 15:57:18 executing program 3: 2018/05/05 15:57:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000001700)=ANY=[@ANYRES32, @ANYBLOB="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"], 0x2) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 15:57:18 executing program 4: 2018/05/05 15:57:18 executing program 5: 2018/05/05 15:57:18 executing program 3: 2018/05/05 15:57:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000016bf70), 0x0, &(0x7f00009f5000)=""/53, 0x35}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/05/05 15:57:18 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="bdc404"], &(0x7f0000ea3000)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='V'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/05 15:57:18 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0x1000000}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:57:18 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000080)) acct(&(0x7f00000000c0)='./file0/bus\x00') 2018/05/05 15:57:18 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="d90c348f"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x2000000000000146, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x41}], 0x2, 0x0) 2018/05/05 15:57:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/igmp\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/05/05 15:57:18 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="42a0"], &(0x7f0000000040)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/05 15:57:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000180)) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) semget$private(0x0, 0x7, 0x0) r3 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x3400000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x78, r4, 0x5, 0x70bd2b, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2d}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x54}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}]}, 0x78}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f00000002c0)=0x4) getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) socket$can_raw(0x1d, 0x3, 0x1) 2018/05/05 15:57:19 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000001c0)=0x10000, &(0x7f0000000280)=0x2) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net\x00') epoll_pwait(r2, &(0x7f0000000140)=[{}, {}, {}, {}], 0x4, 0x0, &(0x7f0000000180)={0x10001}, 0x8) accept$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r3 = openat$cgroup_int(r1, &(0x7f0000000400)='cpuset.mems\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000080), 0x103) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1370}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000440)={r4, 0x7fffffff}, 0xfffffffffffffef7) 2018/05/05 15:57:19 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1f, 0x311800) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000080)={0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) sendmsg$nl_xfrm(r0, &(0x7f0000001a80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001a40)={&(0x7f00000014c0)=@newpolicy={0x27c, 0x13, 0x21, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@tmpl={0x1c4, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xbb}}, 0x0, @in=@dev={0xac, 0x14, 0x14}}, {{@in6=@dev={0xfe, 0x80}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, 0x0, @in=@broadcast=0xffffffff}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, @in6=@loopback={0x0, 0x1}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x27c}, 0x1}, 0x0) 2018/05/05 15:57:19 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x928, @empty, 0x3}, @in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e20, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, @in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x4}], 0x9c) r1 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x380, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f0000000080), &(0x7f00000008c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000001d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaa0000000000000000aaaaaaaa00ff00000000000000002001000061010000500100007374617469737469630000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000073747000000000000000000000000000000000000000000000000000000000004800000000000000000000000000000000000180c20000000000000000000000000000000000000000000000aaaaaaaa00ff0000000000000000000000000000000000000000000000000000000000004e46515545554500000000000000000000000000000000000000000000000000080000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000070000000a00100005345434d41524b0000000000000000000000000000000000000000000000000073797374656d5f753a6f626a6563745f723a6175646973705f7661725f72756e5f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000"]}, 0x3f8) 2018/05/05 15:57:19 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)) r0 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000014c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) bind$vsock_dgram(r1, &(0x7f0000001500)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x30) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x375eaf34, 0x3, 0xfffffffffffffffd, 0x0, 0x8, 0x1, 0x100000000, 0xffffffffffff0000, 0x6c, 0x100, 0x6, 0x6, 0x0, 0x3, 0x9, 0x7, 0x2, 0x6, 0x4035}) [ 625.052201] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/05/05 15:57:20 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0x700}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:57:20 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x0, 0x20000) bind$unix(r2, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) symlink(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='./bus/file0\x00') ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000000040)) r4 = open(&(0x7f0000000100)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x0, 0x12, r4, 0x0) sync_file_range(r4, 0x7fff, 0x800, 0x1) creat(&(0x7f0000000000)='./bus/file0\x00', 0x0) 2018/05/05 15:57:20 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xfffffffffffffffe}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x401, 0x8000, 0x5, 0x80000001, 0x4, 0x3, 0x3f, 0x5, r2}, &(0x7f0000000200)=0x20) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x80000001}, 0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r3}, 0x8) write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './file0', [], 0xa}, 0xb) 2018/05/05 15:57:20 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x400900, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x200000, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r1, 0x6, 0x1, 0x0, &(0x7f0000000000)=[0x0], 0xb4}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x8001, 0x4, 0x3, 0x1, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x80000001, 0x8, 0x7, 0x3ff, r3}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x0, 0x1, 0xfffffffffffffffb, 0x0, 0xfffffffffffffffc, 0x9f, 0x4}, 0x20) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r3, 0x44}, &(0x7f0000000280)=0x8) 2018/05/05 15:57:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x80000000d) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000240)) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000280)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x20}, 0x1, 0x9, [@rand_addr=0xe2, @rand_addr=0x4, @multicast1=0xe0000001, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x34) timerfd_gettime(r3, &(0x7f0000000180)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="04006e000c004a00000000000000000008005900ac1414aa14004200ff01000000000000000000000000000100000000"], 0x1564}, 0x1, 0x0, 0x0, 0x1}, 0x50) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000000500)={{0x5, 0x4, 0x4, 0x200, "68ef536b9a2cf6b31b5bfbc7297b38726dfa43f1b5ce84565c1080f0da50c5043584266919d3526331bda384", 0x6}, 0x3, [0x2, 0x200, 0x0, 0xd1, 0x9, 0x843b, 0x7, 0x9, 0xd7d, 0x1, 0x3, 0xffff, 0xa88a, 0x0, 0x3, 0x4, 0x4, 0x4, 0x9, 0x7, 0xffffffffffffffc0, 0x78f, 0x5, 0x3, 0x0, 0x8001, 0x8, 0x2, 0x0, 0x8507, 0x5, 0x9, 0x8, 0x8, 0x1f, 0x80, 0xfffffffffffff4f9, 0x2, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x1, 0x7ff, 0x6, 0x1d, 0xfff, 0x7, 0x5, 0x6, 0x2, 0x8, 0x20, 0x4031, 0xfff, 0x9, 0x5, 0x10000, 0x0, 0x3, 0x6, 0x7ff, 0x32c8, 0xde6, 0x100, 0x2, 0xfb, 0x2, 0x10000, 0x1000, 0x2, 0x276b9891, 0xa29, 0x0, 0x2, 0x9, 0x7, 0x6, 0x57296255, 0x7, 0x9, 0x100000001, 0x8001, 0x5, 0x8, 0x4d23, 0x10001, 0xffffffffffffff80, 0x0, 0x6, 0x3, 0xfff, 0x8, 0x7a5, 0x7, 0x1d, 0x3, 0xffff, 0x4, 0x9, 0xffffffffffffff7f, 0x3, 0x100000000, 0x3b24, 0x7d7acdd, 0x10000, 0xd2, 0x6, 0x3, 0x7, 0xfff, 0xec, 0x1f, 0x8, 0xfff, 0xcc8a, 0x1, 0x7c, 0x5, 0x5, 0x3f, 0xfffffffffffffbff, 0x0, 0xffff, 0xfffffffffffffbd6, 0x8, 0x1, 0x6], {0x0, 0x1c9c380}}) bind$alg(r2, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cbc-des3_ede-asm,sha1-generic)\x00'}, 0x58) writev(r3, &(0x7f0000000340), 0x0) ioctl$int_in(r2, 0x5473, &(0x7f0000000000)=0x1) 2018/05/05 15:57:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup2(r1, 0xffffffffffffffff) 2018/05/05 15:57:20 executing program 5: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x701140) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x2, 0x68d, 0x8}, &(0x7f0000000140)=0x10) fanotify_mark(r0, 0x0, 0x20, r0, &(0x7f0000000200)='./file0/file0\x00') setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x85}, 0x8) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00', 0x1, &(0x7f0000000000)) fcntl$getflags(r0, 0x0) r2 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x2, 0x0) removexattr(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)=@known='com.apple.FinderInfo\x00') ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 2018/05/05 15:57:20 executing program 1: r0 = socket(0xa, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x100) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) 2018/05/05 15:57:20 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x1, 0x6}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3a}, 0x20) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000006bc0)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0x0) chroot(&(0x7f0000000140)='./file0\x00') r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = mmap$binder(&(0x7f0000d69000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000200)={r2}) r3 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) recvmmsg(r3, &(0x7f0000006980)=[{{&(0x7f0000000380)=@can, 0x80, &(0x7f0000000580)=[{&(0x7f0000000400)=""/80, 0x50}, {&(0x7f0000000480)=""/229, 0xe5}], 0x2, &(0x7f00000005c0)=""/169, 0xa9, 0x2}, 0x100}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000680)=""/208, 0xd0}, {&(0x7f0000000780)=""/153, 0x99}, {&(0x7f0000000840)=""/23, 0x17}, {&(0x7f0000000880)=""/23, 0x17}], 0x4, &(0x7f0000000900)=""/242, 0xf2, 0x7}, 0x8}, {{&(0x7f0000000a00)=@nfc, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000a80)=""/171, 0xab}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000b40)=""/243, 0xf3}, {&(0x7f0000000c40)=""/179, 0xb3}, {&(0x7f0000000d00)=""/66, 0x42}, {&(0x7f0000000d80)=""/212, 0xd4}], 0x6, &(0x7f0000000f00)=""/170, 0xaa, 0xc5}, 0x6}, {{&(0x7f0000002040)=@hci, 0x80, &(0x7f0000004440)=[{&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f00000030c0)=""/124, 0x7c}, {&(0x7f0000003140)=""/208, 0xd0}, {&(0x7f0000000fc0)=""/5, 0x5}, {&(0x7f0000003240)=""/156, 0x9c}, {&(0x7f0000003300)=""/65, 0x41}, {&(0x7f0000003380)=""/4096, 0x1000}, {&(0x7f0000004380)=""/32, 0x20}, {&(0x7f00000043c0)=""/80, 0x50}], 0x9, &(0x7f0000004500)=""/240, 0xf0}, 0x2}, {{&(0x7f0000004600)=@l2, 0x80, &(0x7f00000048c0)=[{&(0x7f0000004680)=""/9, 0x9}, {&(0x7f00000046c0)=""/127, 0x7f}, {&(0x7f0000004740)=""/43, 0x2b}, {&(0x7f0000004780)=""/122, 0x7a}, {&(0x7f0000004800)=""/183, 0xb7}], 0x5, 0x0, 0x0, 0x2}, 0x400}, {{&(0x7f0000004940)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004e40)=[{&(0x7f00000049c0)=""/182, 0xb6}, {&(0x7f0000004a80)=""/36, 0x24}, {&(0x7f0000004ac0)=""/60, 0x3c}, {&(0x7f0000004b00)=""/107, 0x6b}, {&(0x7f0000004b80)=""/103, 0x67}, {&(0x7f0000004c00)=""/37, 0x25}, {&(0x7f0000004c40)=""/249, 0xf9}, {&(0x7f0000004d40)=""/89, 0x59}, {&(0x7f0000004dc0)=""/124, 0x7c}], 0x9, &(0x7f0000004f00)=""/48, 0x30, 0x1}, 0xd6f}, {{&(0x7f0000004f40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000006040)=[{&(0x7f0000004fc0)=""/4096, 0x1000}, {&(0x7f0000005fc0)=""/128, 0x80}], 0x2, &(0x7f0000006080)=""/71, 0x47, 0x2}, 0x2}, {{&(0x7f0000006100)=@ll, 0x80, &(0x7f00000067c0)=[{&(0x7f0000006180)=""/218, 0xda}, {&(0x7f0000006280)=""/157, 0x9d}, {&(0x7f0000006340)=""/200, 0xc8}, {&(0x7f0000006440)=""/198, 0xc6}, {&(0x7f0000006540)=""/31, 0x1f}, {&(0x7f0000006580)=""/76, 0x4c}, {&(0x7f0000006600)=""/56, 0x38}, {&(0x7f0000006640)=""/21, 0x15}, {&(0x7f0000006680)=""/75, 0x4b}, {&(0x7f0000006700)=""/161, 0xa1}], 0xa, &(0x7f0000006880)=""/214, 0xd6, 0x4}, 0x9}], 0x8, 0x101, &(0x7f0000006b80)={0x77359400}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) ioctl$KVM_RUN(r1, 0xae80, 0x0) fcntl$getflags(r3, 0x401) ioctl$KVM_RUN(r1, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/05 15:57:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14) getpid() r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000140)={0x4, 0x40000003, &(0x7f0000000440)="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", &(0x7f0000000100)="c99e59127d729e31f951e88872e60622fede3d6bced2476053a211ceb46b5b58", 0x1000, 0x20}) read(r1, &(0x7f0000000080)=""/94, 0x55) 2018/05/05 15:57:20 executing program 5: r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) close(r0) r1 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='$!\x00', 0xfffffffffffffff8) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='selinux\x00', r1) 2018/05/05 15:57:20 executing program 3: r0 = memfd_create(&(0x7f0000002901)="69dd4f", 0x0) write(r0, &(0x7f0000000780)='{', 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x20000000000000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @rand_addr}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}}) 2018/05/05 15:57:20 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0xffffffffffffffff, 0x1c, 0x4, @buffer={0x0, 0xd5, &(0x7f0000000100)=""/213}, &(0x7f0000000200)="48a435dc80c43c9dba1d42f0133d90cf51ea8b465cdb624610b52f62", &(0x7f0000000240)=""/207, 0x6a9, 0x10002, 0xffffffffffffffff, &(0x7f0000000340)}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) 2018/05/05 15:57:20 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000180)={0x0, 'erspan0\x00', 0xffffffffffffffbf}, 0x18) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x840, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000200)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netrom(r3, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e23, 0xffffffffffffffe0, @empty, 0x8001}, {0xa, 0x4e20, 0x9, @empty, 0xd488}, 0x6, [0x3ff, 0x8000, 0x66, 0x8, 0xffffffffffffff01, 0x7, 0xfffffffffffffff8, 0x4]}, 0x5c) socket$can_raw(0x1d, 0x3, 0x1) 2018/05/05 15:57:20 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001580)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2000022a, &(0x7f00006dc000)}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001480)=[{&(0x7f00000027c0)=""/4096, 0x1000}], 0x1}, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x1ed) shutdown(r0, 0x1) 2018/05/05 15:57:20 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0xe00}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:57:20 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000006fc3)=""/61, 0x47}], 0x5b, &(0x7f0000004f99)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000002ff0)={0x77359400}) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0x6e6, 0x7, 0xc3, 'queue1\x00', 0x3}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000085000400000000000000000000000000000000000000000040a97eb5f115e01fa572351914263391b379b98e454dd186314fa73bb6f519e87e4418e3fa1d05a058a4f4e17685e2045dc37afb6d0abee927266e900d517b1fa9d306b6f2d6"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/05/05 15:57:20 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) recvfrom$inet6(r0, &(0x7f0000000080)=""/54, 0x36, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, 0x1c) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430691fec0003900080002000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1000000000000076, &(0x7f00000000c0)}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000015c0)=0x0) stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001780)=0x0) fstat(r0, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001f40)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003040)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000001f80)=0xe8) stat(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000031c0)={0x0}, &(0x7f0000003200)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003240)={0x0, 0x0}, &(0x7f0000003280)=0xc) getresgid(&(0x7f00000032c0), &(0x7f0000003300), &(0x7f0000003340)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003380)={0x0}, &(0x7f00000033c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003400)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000003500)=0xe8) lstat(&(0x7f0000003540)='./file0\x00', &(0x7f0000003580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003600)={0x0}, &(0x7f0000003640)=0xc) lstat(&(0x7f0000003680)='./file0\x00', &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000003740)=[0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003d40)={0x0}, &(0x7f0000003d80)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003dc0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000003ec0)=0xe8) r22 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000003f00)={0x0, 0x0}) r24 = getuid() r25 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003f40)=0x0) fstat(r0, &(0x7f0000003f80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000004040)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000065c0)=0x0) lstat(&(0x7f0000006600)='./file0\x00', &(0x7f0000006640)={0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000066c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006700)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000006800)=0x3f0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006840)={0x0, 0x0, 0x0}, &(0x7f0000006880)=0xc) r35 = getpid() r36 = geteuid() lstat(&(0x7f0000006ec0)='./file0\x00', &(0x7f0000006f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006f80)=0x0) getresuid(&(0x7f0000006fc0)=0x0, &(0x7f0000007000), &(0x7f0000007040)) r41 = getgid() sendmmsg$unix(r1, &(0x7f0000007100)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000001c0)="0b075f99965c825f079718cc794cb7865dac8670fbcca5fbb0115cdfd2368651b669f93b7698135b1d5651d099a1cb459ad495584c7adb6717984aea43ca4569834d37fe4b4d086b29a23c7585d2e45bc11e304828f8b530dd34e8f09dadf713906c8188", 0x64}, {&(0x7f0000000240)="1ee757e6127164d4306f5927590b2d6122476a36858590eadd5adc71b674f214ff", 0x21}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="0c4752a753cd51b1abc7a5e197ba254c1caa3997ad8f4018f2e712b416c5f1235d01156fccc34f710f7ab2e29094e66e2cbaf532b6944ad4d2cfbffbfa93783cfe6e3198ee9ba6", 0x47}, {&(0x7f0000001300)="3bd82f7cfb9000f01c550e0f4310723a33102b1ff6b517dbf29eb2cede568a544e54a4f25046cc09637a3518755cd82b0d6652315177ea54", 0x38}, {&(0x7f0000001340)="ce86cc88bb5c150bd02af45c272ec78dc8168247acf0701338d38052f38dd89c36924f0d5a26a22021823f0a5965845f8f5490c140cf94cf8c1689fae87feeb1ae074011d2915a66c63d593121d59eab721b6fd23696c8e0cb762955ccd98a8b8f0343fff358468f0692e14c3f891fb96d59b2fac96782366cc55866c97a9ba652a806e384a9d2cef7d44b3616f4bf3fc919fd55abd18963d357cfa602456c6c8f4f026d868db32dbc61f22b8d1a61fc3d00383dafacee4b89ea7a2579d74fa0084a9fe78ec140848d5a25c87110673fc80506c7559055582cc8b26c2200a33190bd", 0xe2}, {&(0x7f0000001440)="2d92ebcedc9f61a3e6ce0d0149c78fe068b34f9558e06872b49fbf396a9fe411c3216d9492a5447376882ee6290e51b6ee64a5772be535e58c3480f2b32ba33b4f9f07c86ed0e7756e069cde6fe2921581278557f5af4b841f4e1533493c0934df687ca62fa89b801eb2228a14940efc6fe55f9dcf2c8bd5b67d606e203e2cf6dcfdcfef8905e8e88c65ebd4967e65acd42b2592528e6ca2fa4258807c5c511b3b594e8be551c1118b", 0xa9}, {&(0x7f0000001500)="f003186dfc13cdb944a6c94766efc89e9f9c8b7bd38024c7ab", 0x19}], 0x8, &(0x7f0000007340)=ANY=[@ANYBLOB="1800000000007d9d300a55a3079600000000000000000000000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x58}, {&(0x7f0000001940)=@file={0x1, './file0\x00'}, 0x6e, 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&(0x7f0000005e40)=[{&(0x7f0000005900)="62dbd65e9048456b7908c632099a188dbc445c659ca4197f5ecec4725e8f9720a733a6e77321c7a75eb5a646521e915c842c78e01581b558d6c70e0e34459f00d9738c58737688f5e5e8cfb5c7cd565a2eb704ed8278a005e0a4df2caa91d96e725c3fa4c039741530f71d3d3225feb7fb2ae395fe7ba83fb17abec57584174e455044b82224c8d8ba98552752456a0e7476f19b33717dd49a92889af6b98e9d8c40b5461fe7cfc4bc8c2ee5f48fc44b9d197ac0363564bdc84c97f3b80748dc91b1ed213a25e02109937bc1b577b469fea8d14bd8f2007532288878", 0xdc}, {&(0x7f0000005a00)="df561b3c1541ce6bd50d7fbe7a65b5cadaf9d256744149cc9d8dce94ed6c31b2c4b5891472e720d98be0e60c4ada0e614d431734b9b24819ede1508e3333864f535f9759f86a0168032d34c4710c362d8f0ca705c6c4475e6ddf46c8d9b968216793e7f0931c21f5ce894c838e506c8a491b1534f760927daddd6c5c47fa14c8cce4cabc8150b49de1e4dd4cc511b209d055efb29bf94d1c63", 0x99}, {&(0x7f0000005ac0)="3daaf440f7889a9f15709c187b6fc11fcdb26df93a78", 0x16}, {&(0x7f0000005b00)="daedbc58939edd50da12578a809fae037a750cb29b46c7eea7b2d1d4c5a68242", 0x20}, {&(0x7f0000005b40)="b10f76a7b894a482730ed83d9baf22bea720a1b01b87b842652750cf3f085f4e21ca5ad0e2de94d215df721ebbc8457a8be0d278a5741111a79f3e600283d79c7b788c1cd4be8ec5231d8bc6705f03ee7a539268b710dc3e8199493fe5ac46a0b1232750eb8a45ff9bbabac3df4c4d189ef3a93769cc85a70b", 0x79}, {&(0x7f0000005bc0)="d5d2b83db8f34752559c49fbf7d1672dac8a42ff733aef466b3c1ba158290665f5d8a79ea6ea7a6433a064ea", 0x2c}, {&(0x7f0000005c00)="f6bf66acf6eb9387a8d8e927e6338f51952c56892926221ef4ce1d3fb2a2bf23a049297889959a0f1b14c4c180bd83fd12d2530dc717f6851dcdd446892ddbe6b2983b52c7ad326033e18884c61f8fd924e0dbce660868f88553a0266ccdd35c62ae3319df816c39eb848cd8b0b1e2b4980d9039c693b7bd23c8e06295467eb8e93f9e148f4c", 0x86}, {&(0x7f0000005cc0)="4693338a7b33bb245a49809331b9e0aefd5da71238fdab07602edbec43391ebb624851d961ec74b9b2e1d76389d9c424afb7503003a7d0f689e126d1979967dad603485a7e0607b4136e23c2881e99f190f31e699155fd5ba42382f00ecd7f875f1d60d55bc461ad9c42267fe1b641bd07", 0x71}, {&(0x7f0000005d40)="39d0090d8adccb1b7eed1985c7c4054419acaec46fe843037ee0b09edca196b939b5196615a1e98cede221912487f8fb520424aef5512f56d07e4f59e16e89f30b8a5a76ec1e79653afd5b33177aec5720ca177d4770fcb35087be0ec5dde0bff5e10e1aa3a2f1c4a58ae8581c9566377e7331df8665330323cb7b7bb9564e4fa2165aa623ab21a82f4e362fcf38928aff2f48b377f26293bfef7c097104e47183658d8b45a5faf8840da7c69349432596b9eace80cd07b11eb5bcea2e320900e57ee35f8392f07d86854881e4c560d2d7e9450d", 0xd4}], 0x9, &(0x7f0000005f00)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x302986a9f2548489}, {&(0x7f0000005f40)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000006540)=[{&(0x7f0000005fc0)="147bf21e6420e77e3962b28582cf31944f6f44e4160f8aa6d41bb1c7c58dcba8ee15f0ce5fac4a7e29ab2250cbf94f9186d8ff85be5d25aa4276bb452a9a14d976dc94454efbf51623fdba98d0f18a4927d9c50face3837c5113520dd8a345ad7bae8cbb0b2b9d7407d7a8aa3c1b46b79dc607a5287060afd0f87aeeccad074ceab3a5e92133557fd08fac8cb8668a96ce1a10d0609958b8f6ff2e6f4744bb4d9d0cd9132d0a2e660f2db45a6d22dc3c528c6937a3f567b02580c85f8c759f4be6ea6a91648d47312e002090a022f6d6b2bee2b1976098f8902229431a3d05a4ada6c2681e67fef637e66daf7a495701c56932615aaa7576", 0xf8}, {&(0x7f00000060c0)="c55ba5e8b0a7d66b1cd19026ab5dcb76f1693fe666ab406554530bd8da9a5f10c53c5f47f3e14b9fa0478ce7061387faec48612c67a1ac37706ed566615ded4c6daa6e64eadf85a44191dabcb8c9cdc566c912a92174f6d7b2f009afa99159497c9b4f11ae91d6fb129618b96d5f486d923f275e6b0ab3bfc7386ad09b85b70a55895bdaf7e74d5600bdbf8e8601985ce65c0f5ed18e45e605a90ecf28a7af275f2adb1247f81fc2", 0xa8}, {&(0x7f0000006180)="2ad68676325c3a2bca7b5c3639f42da32aab529f62c37e3b197be7ba1c12814a46bd990aa1ea265348e49234b21e69ddc34314ad643223ec0b1bdc4c240161f80c3d84441a3852787a490c3d3737a6f1b0d1dff058caa55d2b84ba5be636ed97efe5ef1a70292cd2026b7bfaeafc01d6bc5fa678647d94a7262a1498b5414bd2376a5b6c8bdd974a84e02bb9411e77898d99de4d6ca8281d2e1c", 0x9a}, {&(0x7f0000006240)="49935e5fbff04d888f173875ad18ddaee91e38bc34d75952cef4cb2e745ca236efe8f61610f12de2f30bcfff6a81a5fd001ae029a5a360417bf93557ccf207591fa38e27e5b54ec531da5a2183aa6c7dbf4ddcbe1ae438c87854a110f72437486bd92c53a503e64ca56ac0301b655b6ed1e4d2d17dae53d88a856912cf1029d8e5c6b038cfc81f59760b6dba565f32858124b7a9bba66c69021bd9f300", 0x9d}, {&(0x7f0000006300)="7de857078a1019c3e43c11bedc5295b1aa6734d2c19264f67a4348a799bd3597a94a104ad4fbdf38ef1e0d25138008c00d", 0x31}, {&(0x7f0000006340)="6e908c5796159a3889b948a1b762e5548d65630390d579850d34c91d00c65697f2e333cf63eb8fb421b1878985d860038695f18b901533da57a366861e24067bf4b90934677e305472dd5d5ebfb419", 0x4f}, {&(0x7f00000063c0)="c9e2df3425c8c05e0a14da07e29b443c01eeeb8c8df3b8482f465e62f19da0626c10abb6e83b674196843494b3918f12638d46123c129f85c9856e8af22200deb77bd3ae068ddf1db4ba19982e1f1dc935024e943f9522050f41caf7326ae47beb8beb0e9b451cc491703a1adc98acff1b086b4dd764cc94c8954e4780dc81e1773841a805c5e878e851d1dd7664ed01155a39c0730c9c3b9aee998ed06d8ccffc9818da29d67d7472151a6cd09e78b475804d7e9ab29c483f8e68c3dc1f699ab44e25613700c18bd19edad669804e3251a978b1f5079d71194fa56924c8b890ff21b7147d24e12d9bfb94c7bd1006f4", 0xf0}, {&(0x7f00000064c0)="d17ce9e0d937832721e2045af312e49ff94fd7a75d277448d958aab01bdbac28895899a25d6784342873bc23e717736c4a58176a8a03cc107218a30f142af006eff92290648570b3e3d2dd46efeed254dacea1544a1432e2631c73105bbd138ed4267dfa590d92", 0x67}], 0x8, &(0x7f00000073c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYBLOB="00000000280000000000000001000000010000003d34a41ca4646d0ce4da8cd928615322d959e1a8f3bcf1c2aeb635392491d8fac67648afaeb2118dfd1d26306066f41c189f1263bb5830d8e1b626a4ae828e9094f4f69973f04b1b7d7bccca7fd75aa87694dadc4dc34e8cab668621cd5f56ede398f024767ed8f68b50b2b5b2e339dcea0e42b6443c854d65d6e7362d39bbf8ea0fed403328d93dda44b37d96fc4dbfb4ec8a0b16bfac8b27f22d0e8e8833e2a2fed18fdc24eed58e81ded84a33cd15d4f9f799b80370186d453dbbce079fc42f957a581ab298e1eaec2ddb695bfcbbbfbbee07f7b6c74c1b327fe3650b9aaa3889c96464184f56941d709da08df25bcabef97bcae6f2b87bee52a43ea72a319c050b9fa518ff4aa8fea4879cbf9dc2f27f58a448fa963408df78133fa01419686de112348534610acd0517a39dbbfb6ed96986b68f59608721527b01686695c97bf6fc6866ac43579b0cf1b532b42e90ec03185239dff4522d0c6d593483ebcd27a6dec62764f7aa95b1ae00cab45a9314aa1adba0b3215b81af25f9aaf84d6956ae7de8058a18f18f93620e6818725f8ea0d367db442915068b6812b5241773d4ef4b0600000000000000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xa0, 0x4004000}, {&(0x7f0000006980)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006a80)=[{&(0x7f0000006a00)="964eb0843da0a7f5a620579f9fc1ed4401d713555bbb8f6453d9b48c20d058bec188d8426a6c5ded06c579c4ae004fd0599a792263173157c6cc7bead1923e12ce5bdbf0159fc09af605ecb78ce72fca53", 0x51}], 0x1, 0x0, 0x0, 0x50}, {&(0x7f0000006ac0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006e40)=[{&(0x7f0000006b40)="ff3e813fb0b95ed11eb09131a135efca5416ca4b43cf36e8cc8c3c8a56954b78a695a91c7c96052cfce807ecf7d107d8593ba9f707bb58fef6c6287290", 0x3d}, {&(0x7f0000006b80)="367901249ff3c3faef3d5963226d183eebcd531823c6b2bd", 0x18}, {&(0x7f0000006bc0)="939568cef3d86499b0b71ecc44d368f1d612f8c6182b25c8938b612ae294431e37887386fdf3ee07ac6fbbcf0a7798ff771bb489a6b839671ac543f6ae801b87e2", 0x41}, {&(0x7f0000006c40)="21f77d7244302ae938b9873681", 0xd}, {&(0x7f0000006c80)="017f9c1a8bfe9669b9ef8b770bc13be9ecede642c9c6e24f4c9603c0554dccc2065dfe47bcabc29e337b2adf69894260685d3dd1bc5d2997123b3e4107d53a3e90043d63dc8a82d05b3d943a73373e457b204fc44f34ee7dd2c59c6c0fab9c02b54bec69bc8c318f2ab861ae656e90c9e0d60b59b782e415eb02574d5acaf927381f1e525b7f9acc10edf87fe505346c2e0dd9d662cc6b1f48f05693005b1e3b714ce94cc85155ad4c284b5c9c4ca5de984be0d562d2e5c7856d1fca28af4460a5dbe696e879c3a0bd0ec56763cc7647c5", 0xd1}, {&(0x7f0000006d80)="f67215b765df3cf884e88e32696ad6a2710449c4bffd90f68872f10d0a2c10d92fcf4f9bf5ec742736cb81a9526df5e9efcabd5251b8d465421bb1f505557913d69bb2d27a3910200a29caaf535ceeb9ec0f8106deabbda1241abc463cd0907647984cec6ab7730190bc35559960b3669d86fcba7642fd2ba2ef47667fc1cff78ff92a3b070efbe589e0938fdee43d0d93c5274843d88d54", 0x98}], 0x6, &(0x7f0000007080)=[@cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x18, 0x1, 0x1, [r38]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0x78, 0x8000}], 0xa, 0x20000804) 2018/05/05 15:57:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge0\x00', 0x0}) msgget$private(0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x20000010}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x24, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='xfs\x00', 0x0, &(0x7f0000000280)="6343162d1884251d370bedab5fe7b5e62d0167b38c6bf08409b3a62507c118b26c6270a76d37d2c615d4cea8612833faf9e9f171eb850d68b0b16a774cfb92652ddd56eebd4681219fb7be8bbf7733c33afa40c3ef4f5b9c15b5043699dc5752c4afa0ff66e3c76097c8757a5c745708decd9194b90668bff5095878b6c9e506") mremap(&(0x7f00002cc000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) r2 = syz_open_dev$vcsn(&(0x7f0000000400)='/dev/vcs#\x00', 0x6, 0x400040) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f00000003c0)) io_setup(0xffffffff, &(0x7f0000000940)=0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x6, 0x200000) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000000380)={0x5, 0x6, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000440)) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer2\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/hwrng\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r7 = syz_open_dev$midi(&(0x7f0000000cc0)='/dev/midi#\x00', 0x3, 0x0) syz_open_procfs(0x0, &(0x7f0000001d40)='net/llc\x00') ioctl$KVM_SET_GSI_ROUTING(r7, 0x4008ae6a, &(0x7f00000001c0)={0x1, 0x0, [{0x5, 0x2, 0x0, 0x0, @irqchip={0x1fa}}]}) creat(&(0x7f0000000340)='./file0\x00', 0x20000002) syz_open_dev$sndmidi(&(0x7f0000002080)='/dev/snd/midiC#D#\x00', 0x6cc0, 0x0) io_submit(r4, 0x1, &(0x7f0000002100)=[&(0x7f0000000a80)={0x0, 0x0, 0x0, 0x7, 0x4, r3, &(0x7f0000000980), 0x0, 0x5, 0x0, 0x0, r6}]) arch_prctl(0x1004, &(0x7f0000000500)="48358612b4bee59ab6e135931a548d9457a1c3e38b8c94700449d209dabcb810d1be4dcc24e4161236cf916993b866a23166d1fcc0b871c9ed32431874685ad25ca3bc1283af0f624f7042ace0") mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) socket$can_bcm(0x1d, 0x2, 0x2) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8c005, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r9, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x0, r8, &(0x7f0000000000), 0xfe00}]) 2018/05/05 15:57:20 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x2, 0x8000000000003, 0xffffffff00000001}, 0x2c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x30200, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000040)="6e652ab72b25c3e3bc5c32b546efdf649bdee53ae9cac42ab252345fae4c4d351ad51317c0ee6e100183e021c08aa69fa39dce88c6d5d2978f17959700d30a721a9ffa65f3cb68b465af014c5aadd1ec8735b245cb72549af128a0a71e77e428d53e2db61e5d1f935a89754e25efec55a28058b02fb31f819eb3a1de468a0dc5eea4a2b7cfdbb64f898129af0073c2f0d9", &(0x7f0000000100)}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r0, &(0x7f0000000100), &(0x7f0000000500)=""/227}, 0x12) 2018/05/05 15:57:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000340)) r2 = socket(0x5, 0x800, 0x3f) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="96da8e416ac40ddfe635e6cab36620d9abf519a3e97b37cbf3ddde54098c1097c7fc9a5335a9d5fa241668eaa6830802e39e8ed006ba3890c999a8650963b2b8de761b40ab0f71a34418f1220cac3080a6519fde475698ff5ce74f80a0c31e2d7c0dd4a951eec18ebd26708032e76b841634481518ac69fee2602ab7db153cf533c8f57b1376b2920d15284dc1c24dcc9dc6afd3177c9883c536a77c3e6a4e758b408a91a6abd93c125899d0c7a31ca3fb730e7c79af4c93c1df608fd602de3d61e9c02e", 0xc4, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000040)="2bc7660f146a00640f080f85010026ff64000f2154baf80c66b8ca55c58366efbafc0cb8145eef0f591cf30fbd5b34640f01775c"}], 0xaaaaaaaaaaaad2a, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000180)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x1f, 0x9, 0x2, 0x1f, 0x7, 0x8001, 0x6, 0x4, 0x4}], 0x7}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/05/05 15:57:21 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x800000000005, 0x0, &(0x7f0000000080), &(0x7f0000048000), 0x0) semget(0x2, 0x0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf9d7) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0xdc7, 0x8000, 0xfff, 0x1, 0x0, 0x1, 0x201, 0x4, 0xffff, 0x8001, 0x100, 0x1, 0x5, 0x9fe0, 0x48, 0xc06, 0x3, 0x9, 0x7, 0x1020000000000, 0x709d, 0xfffffffffffffff8, 0x1422, 0x0, 0x5, 0x100, 0x0, 0x500000000000, 0x10000, 0x7f, 0x6, 0x9, 0x100, 0x3, 0x5e7c, 0x0, 0x0, 0x1, 0x4, @perf_bp, 0x8020, 0x280000000000, 0x7f, 0x2, 0x982, 0xfff, 0x7fff}, r1, 0x2, r0, 0x8) 2018/05/05 15:57:21 executing program 4: rt_sigsuspend(&(0x7f0000057ff8), 0xfffffffffffffff8) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000080)={@hyper}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x40004, 0x7, 0x3, 0x54e}) 2018/05/05 15:57:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f757865000c7d9b23b4c440c5be47e65576632ead0152323a7191f1f3267a82a9b4a5e756b8f8cadd95d353afaac6666fd97a146ed16deb19c5") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0xb, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000000200)='0', 0x1, 0x800000000000000}]) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@rand_addr, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) r2 = inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x20) inotify_rm_watch(r0, r2) 2018/05/05 15:57:21 executing program 5: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000000004c35) sendfile(r0, r0, &(0x7f0000000200), 0x80003ffd) creat(&(0x7f00000000c0)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x2000000, 0x0, &(0x7f0000000080)={&(0x7f0000333f88)=ANY=[]}, 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/05 15:57:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001400)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000040)="62c4222f86733895fc265ee782d7728139e693a4a46699ae0e936f35c43142f838e5509ec6545364888c6f90ac44c2b7a6957cda67ee6948a30ac826dc93bb2808469647f886e002e06907748c135c92250127e356dd06e226f1a8646f8835df4c068300e093e58ae1b0daed47d0099b6a0889b8bf1e6a0f6600006bdf30efc0000000000000f8eacb1e876a6ea86fe5a80926094080730000000000000000000082b006a84e6d322f3b7df4ae47000000000000000000000000000000", 0xbd, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f0000000900)={&(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000600), 0x0, &(0x7f00000001c0)=""/101, 0x65}, 0x40010007) 2018/05/05 15:57:22 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x40000000000002}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000000480)='b', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x40, 0x800000000181000) r2 = accept4(r0, 0x0, &(0x7f0000000180)=0x289, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000100)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/05 15:57:22 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0xff0f}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:57:22 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) modify_ldt$read(0x0, &(0x7f0000001040)=""/152, 0x98) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000716000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000685000)=[{&(0x7f0000001480)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac", 0x1c}], 0x1, &(0x7f0000000000)}, 0x0) chdir(&(0x7f0000001100)='./file0\x00') recvfrom$inet(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x43, &(0x7f0000001000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/05 15:57:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="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") ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x9, 0x2}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r2, 0x7, 0x0, 0x0, 0xffff}, &(0x7f0000000180)=0x18) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r1, r3}) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000240), 0x4) 2018/05/05 15:57:22 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x1) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '/dev/dsp#\x00'}, {0x20, '/dev/dsp#\x00'}], 0xa, "c2d14d12984dc85f61b7af2795cbff2cd40ca419562f509c371dcb6aea53e84c02fae3bbe5"}, 0x46) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000000040)) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x640000, 0x4) 2018/05/05 15:57:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x10000000030, 0xffffffffffffffff, 0x800) io_setup(0x2, &(0x7f0000000080)=0x0) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x800) r3 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0xc8d9ceb, 0x80000) getsockopt$inet6_dccp_int(r3, 0x21, 0x5, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x800) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x60e, 0x111040) 2018/05/05 15:57:22 executing program 2: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000066000)=@req={0xffffffffffffffff, 0x0, 0x2, 0x80000007fff}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x447a07a6, 0x3, 0x1, 0x7, 0x10e, 0x5765, 0x296c, 0xfffffffffffffffc, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x81, 0x20e, 0x101, 0x1, 0x9, 0x9, 0x740000000000000, r1}, 0x20) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000ecf000)}, 0x0) 2018/05/05 15:57:22 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000002e80)='/dev/snd/midiC#D#\x00', 0x2, 0x1) write$vnet(r0, &(0x7f0000001100)={0x1, {&(0x7f0000000040)=""/167, 0xa7, &(0x7f0000000100)=""/4096, 0x3, 0x1}}, 0x68) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffe, 0x2) 2018/05/05 15:57:22 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x10000000002) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x80810, r0, 0x0) mlock(&(0x7f0000001000/0x8000)=nil, 0x8000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000003000/0x3000)=nil) 2018/05/05 15:57:22 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) write$cgroup_int(r1, &(0x7f0000000280)=ANY=[@ANYBLOB='9:6\r'], 0x4) 2018/05/05 15:57:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x20000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f0000000140)) r1 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x401, 0x100) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000340)={0x1, 0x3, 0x7fff, 0x2, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000180)=0x862a, &(0x7f00000001c0)=0x2) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0xfffffffffffffd94, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000016c0)=ANY=[@ANYBLOB="cf0000007fbef152db45a9acece08543d73affe04668e2d10bb16c710a44d5d31490e10ffa3b06bc0df16a22b26a27849f18e0ff86fb0c44e8d82191cad97a1076804742329bdaf687bd5b1165cc16438ce568bccc352ad0cf49c6f5df70bc9edc10fbe0bc775faa03d6d34d141191903ddc691c881bc24cf75689e013028c4555885a681975db7b7ebdbd2eaaa1a83a7f29299aa12f56e61c54e59470f47e491acdaf794c3418c733c7d9aeb51bae6cacd3b7d7c2838c524f106531fb408c426f5e08fb57ea080af8757194fdb4000000000000000000000000"]) setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000200)="408672699e7d8cbdd08f4be2f41ffb88f143718751323238bce177a74b8b16f12c15c36bd6f6b436e3e40cc783f93261ce287ebb1ab3921ef3a9fa899e8918e2e31ba6fe64baf16ceaa813b782e1312702ff4c086a1d416eefe8ee739ee3bfebbeae4b99ce4e8775c1430288fb8164036e0eeff80634c441bc7be82619cb7ce603e5c5fdb4342e5a6a922257a74b6ad34fdeefd7a8ed1458febf6dbe", 0x9c) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000380)={0x23d0, 0x4, 0xffffffffffffffff, 0xfffffffffffffffb, 0x6e, 0x1, 0x9aa, 0xffffffff, 0x0}, &(0x7f00000003c0)=0xfffffffffffffd2e) ioctl$sock_bt(r1, 0x8907, &(0x7f0000001600)="01251fec852260a16a1d61e0f2939a2972903b20b58a2d522056f19766b877224d10da5450ab81257e724e8aadf768719040eca5b5efc517ca8a627a6bc9f886b326a8497fc8eee071a1430c99205433d45e7896e3bb97e4b104dc17516615014d6fdb7b80d87d9296fb478ad72f2c79492095a814d5830ab60aa411a8803d89fb2e70") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000400)={r3}, &(0x7f0000000440)=0x8) ioctl(r2, 0x3e, &(0x7f0000000600)="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") setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000004c0)={0x77359400}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x90) 2018/05/05 15:57:22 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0xd) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f000007afe0)={0x1c, 0x9, 0x6, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x1, @fd}]}, 0x1c}, 0x1}, 0x0) 2018/05/05 15:57:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000580)=0xe8) r2 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x1, 0x111000) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00000001c0)) syz_fuseblk_mount(&(0x7f0000000040)="e91f7189591e9233614b2f", &(0x7f0000000200)="e91f7189591e9233614b2f00", 0x0, r1, 0x0, 0x0, 0x400000000, 0x4000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000400), &(0x7f0000000440)=0x4) modify_ldt$read(0x0, &(0x7f0000000240)=""/21, 0x15) mount(&(0x7f0000000000)="e91f7189591e9233614b2f00", &(0x7f00000000c0)="e91f7189591e9233614b2f00", &(0x7f0000000100)='rpc_pipefs\x00', 0x940e, &(0x7f0000000140)="e532d65fdf2af1354829b6355efdcf4737a3b3ef777cdc3ff26db0e1b409e1e65fa3c2124453b6a1b72e3857bdd0a497038aee5b0b1d85c252bfef2ca3cd9b73ff155892f8f43a95af19b098") ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000280)={0x3, 0xfffffffffffffffb, 0x9}) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000380)="0dfd842553373f0732d0d0dd6fc31ad7dcb91d903c2608422c7c1dca61d199409f9b2a478f054d8a376e26c8cc17c3fe322162c63975da162fdf5795449b2f9857ac62c1bc19409ec0ac90c446ebef8d2e8769f7e510146831e497000a34deba1496b6c2") 2018/05/05 15:57:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="636d646c696e64e3") pread64(r0, &(0x7f0000000040), 0xfffffffffffffeaf, 0x0) [ 628.377871] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/05/05 15:57:23 executing program 2: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000ff0200bf68659b3f8c0100000000000000000000b905239065855f756c9011e999f7fb47f7020abce1370e5da73bd6fa1bcb7c9b2e0b85d595949bc5d69c37239b26fce2"], 0xffffffffffffff80}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0xfffffffffffffdbd}], 0x1, 0x81006) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r4}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) socket(0xa, 0x80806, 0x0) ioctl(0xffffffffffffffff, 0x9, &(0x7f0000000840)="b686f5999665c53dbcda155dc378be741b93bf7d1a53019d7eb85dcc194914868e6f9c4fc7d49eeb6ec818cc1069a6850f7bb98065e1d57b52d0e009f3bed05a9ddcdadd2970ecb475eb8052beeb09029ca0fd0939a2fbf1f0dd708466fbbfd50f31a5cb5898e81936bca096a8bd9d2821b5562289c0cb9516f30491bfb767a3656022e582bccf29f2fdee9c7d33ce3626045d73f88d1e70ce275bc5b9109851be3a6428a3d1a3c488357d5f3ebe36a3cbce2fe039bf44dcf5ba08bfaa404559bc031042a97c8dc8") r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) r6 = socket$inet(0x2, 0x3, 0xff) syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x2) sendmsg(r6, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x2}, 0x80, &(0x7f0000685000)=[{&(0x7f0000000100)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac698d105a5f205c91", 0x24}], 0x1, &(0x7f0000000040)}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r7) sendto$llc(r2, &(0x7f0000000000)="ce7f70abff74f5a670b7e8c18b2b4b2662a238be9a44cbbb60aedb61696bb2c95f7bc9b0dcbe466577cdb147279170a8383297", 0x33, 0x8000, &(0x7f00000001c0)={0x1a, 0x327, 0x6, 0x1, 0xb0, 0x6, @random="490ae2a57217"}, 0x10) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) sync() ftruncate(0xffffffffffffffff, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) dup2(r2, r0) 2018/05/05 15:57:23 executing program 4: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000180)='./file1\x00', 0x0, 0x0, &(0x7f0000002500), 0xa0, &(0x7f0000000140)={[{@subvol={'subvol', 0x3d, [0x32]}, 0x2c}, {@usebackuproot='usebackuproot', 0x2c}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_cache\x00') setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0), 0x4) 2018/05/05 15:57:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cfb(serpent-generic),ghash)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="ca69055c5ec926a58e51a8f940152585afeb65fa67a3f3ca3b0a00b0dea0c3d182b50a1ca55cba70166c31845613e644b31482386105f6a7202fa551f8036bb0ac", 0x40) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000400)="aea87281451b1c1a8a6fefb972b29057", 0x10}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0x1}, 0x0) 2018/05/05 15:57:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x1000301080, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000180)={0x4, 0x100, 0x7fffffff}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000000)=""/145) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000600)=""/58, &(0x7f0000000640)=0x3a) 2018/05/05 15:57:23 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0x10000120}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:57:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @multicast1}, &(0x7f0000000080)=0x16e) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x20, 0x7, 0x81, 0x100, 0x8, 0x10, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000140)) 2018/05/05 15:57:23 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x105100) io_setup(0x469, &(0x7f0000000400)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) getpgrp(r2) 2018/05/05 15:57:23 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='io.max\x00', 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r4 = creat(&(0x7f0000000400)='./file0\x00', 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000440)={0x6, 0x101, 0x100, 0x85, 0x6f8, 0x8, 0x7, 0x1, 0x9, 0x0, 0x4}, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r6 = dup2(r5, r3) ioctl$sock_ipx_SIOCAIPXITFCRT(r6, 0x89e0, &(0x7f0000000040)=0x80) write$cgroup_int(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB='9:4\r'], 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) r8 = dup(r2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f0000000300)={0x8}, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f00000002c0)={0x100}, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x9, 0x9, 0x143c00000000000, 0x7fffffff, 0x0, 0x40, 0x80050, 0x4, 0x5, 0xffff, 0x6, 0x3b, 0x5, 0x7, 0x139, 0x10000, 0x553, 0x1, 0x1000, 0x7, 0x4, 0x4, 0xabba, 0x8, 0xfffffffffffffff7, 0x9, 0x3, 0x5, 0x1, 0x2, 0x9, 0x1b, 0x3, 0x2, 0x0, 0x6, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000080)}, 0x8000, 0x1, 0x43, 0x1, 0x8, 0x0, 0x2}, r7, 0x10, r0, 0x1) r9 = fcntl$getown(r0, 0x9) setsockopt$packet_tx_ring(r8, 0x107, 0xd, &(0x7f0000000340)=@req={0x3f, 0x2, 0x20, 0xafb1}, 0x10) lsetxattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@known='security.evm\x00', &(0x7f0000000500)='\\bdev\x00', 0x6, 0x3) fcntl$getown(r0, 0x9) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ptrace$getsig(0x4202, r9, 0x83, &(0x7f00000000c0)) socketpair(0x8, 0x80000, 0x3, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_ifreq(r10, 0x89ff, &(0x7f0000000380)={'bcsh0\x00', @ifru_data=&(0x7f0000000280)="26a001a142ede75966b9f40913a1a5c655b48d0af88c699ff80e5ea190713a91"}) 2018/05/05 15:57:23 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = msgget(0x2, 0x201) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/247) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xf, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x88) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000000c0)) [ 629.633632] bridge0: port 2(bridge_slave_1) entered blocking state [ 629.640152] bridge0: port 2(bridge_slave_1) entered forwarding state [ 629.646902] bridge0: port 1(bridge_slave_0) entered blocking state [ 629.653348] bridge0: port 1(bridge_slave_0) entered forwarding state [ 629.660153] device bridge0 entered promiscuous mode [ 629.666484] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 629.674191] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2018/05/05 15:57:23 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x800, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newsa={0x104, 0x10, 0x201, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in6, 0x0, 0x3c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {}, {}, 0x0, 0x0, 0xa, 0x3}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x10002) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000000c0)={r0, 0x8, 0x5, r0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000300)=0x3, 0x4) syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0xffffffffffffff00, 0x101000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="80fd0200002b3327153a2811e0f569502f35e7282996da120e0a93219671c48e1f60be78a6235b16bf7dd89239", 0x6}], 0x1, 0x0) [ 629.702961] bridge0: port 2(bridge_slave_1) entered disabled state [ 629.709638] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/05 15:57:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000001bf58)=ANY=[@ANYBLOB="240800002100ff0a00000000000000000a000000080000000000000008000f00b2000000"], 0x24}, 0x1}, 0x0) 2018/05/05 15:57:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000000), 0x0, &(0x7f00000c3000)=ANY=[@ANYBLOB="200000000000000084007f0002000000000042020000000000000000", @ANYRES32=0x0], 0x20}], 0x1, 0x0) [ 629.746778] device bridge0 left promiscuous mode 2018/05/05 15:57:23 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0xa00, 0x0) r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x10000, 0x12e00) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000100)={0x20, 0x8, 0x1, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bpq0\x00', 0x1200}) write$tun(r1, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], 0xfce) 2018/05/05 15:57:23 executing program 3: socket$inet(0x2, 0x4000000000000001, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'bridge0\x00', 0x0}) msgget$private(0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x20000010}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x24, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='xfs\x00', 0x0, &(0x7f0000000280)="6343162d1884251d370bedab5fe7b5e62d0167b38c6bf08409b3a62507c118b26c6270a76d37d2c615d4cea8612833faf9e9f171eb850d68b0b16a774cfb92652ddd56eebd4681219fb7be8bbf7733c33afa40c3ef4f5b9c15b5043699dc5752c4afa0ff66e3c76097c8757a5c745708decd9194b90668bff5095878b6c9e506") mremap(&(0x7f00002cc000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) r2 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x78, 0x40) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xffffffff, &(0x7f0000000940)=0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x6, 0x200000) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000000380)={0x5, 0x6, 0x3}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r6, 0x5411, &(0x7f0000000400)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/hwrng\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r7 = syz_open_dev$midi(&(0x7f0000000cc0)='/dev/midi#\x00', 0x3, 0x0) syz_open_procfs(0x0, &(0x7f0000001d40)='net/llc\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000440)=[@in6={0xa, 0x4e20, 0x7fffffff, @empty, 0x80}], 0x1c) ioctl$KVM_SET_GSI_ROUTING(r7, 0x4008ae6a, &(0x7f00000001c0)={0x1, 0x0, [{0x5, 0x2, 0x0, 0x0, @irqchip={0x1fa}}]}) creat(&(0x7f0000000340)='./file0\x00', 0x20000002) syz_open_dev$sndmidi(&(0x7f0000002080)='/dev/snd/midiC#D#\x00', 0x6cc0, 0x0) io_submit(r4, 0x1, &(0x7f0000002100)=[&(0x7f0000000a80)={0x0, 0x0, 0x0, 0x7, 0x4, r3, &(0x7f0000000980), 0x0, 0x5, 0x0, 0x0, r6}]) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8c005, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r9, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x12, 0x1, 0x0, r8, &(0x7f0000000000), 0xfe00}]) 2018/05/05 15:57:23 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x4008556c, &(0x7f0000000000)) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0xffffffffb1216e2e, &(0x7f00000000c0)=0x4) [ 629.846301] bridge0: port 2(bridge_slave_1) entered blocking state [ 629.852776] bridge0: port 2(bridge_slave_1) entered forwarding state [ 629.859533] bridge0: port 1(bridge_slave_0) entered blocking state [ 629.865969] bridge0: port 1(bridge_slave_0) entered forwarding state [ 629.872910] device bridge0 entered promiscuous mode [ 629.929474] bridge0: port 2(bridge_slave_1) entered disabled state [ 629.936121] bridge0: port 1(bridge_slave_0) entered disabled state [ 629.945162] device bridge0 left promiscuous mode [ 629.967155] QAT: Invalid ioctl [ 629.978276] QAT: Invalid ioctl 2018/05/05 15:57:24 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) r3 = openat(r2, &(0x7f00000002c0)='./file0\x00', 0x100, 0x2) bind$netlink(r3, &(0x7f0000000300)={0x10, 0x0, 0x25dfdbfd, 0x11000}, 0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet6_int(r4, 0x29, 0xcf, &(0x7f0000000200), &(0x7f0000000240)=0x4) fcntl$setsig(r1, 0xa, 0x12) r5 = dup2(r1, r2) tkill(r0, 0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x8, 0x97, 0xfffffffffffffffa}, &(0x7f0000000040)=0x14) get_thread_area(&(0x7f0000000280)={0x4, 0x1000, 0xffffffff, 0x8712, 0x20, 0x70, 0x24c, 0x8, 0x4, 0x80000001}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000180)={r6, 0x9, 0x20}, 0xc) 2018/05/05 15:57:24 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) r2 = signalfd4(r0, &(0x7f0000000080)={0x1d}, 0x8, 0x80800) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000240)="80", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f0000000000)='|', 0x1, 0x4004000, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendto$inet(r1, &(0x7f0000f49fff)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @rand_addr=0x98}, 0x10) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) io_cancel(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, &(0x7f0000000340)}, &(0x7f0000000440)) connect$unix(r1, &(0x7f00006da000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000340)={0x0, 0x3, 0x5, [0x4, 0x9, 0x10001, 0x2, 0x335]}, &(0x7f0000000380)=0x12) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000003c0)={r3, 0x6}, &(0x7f0000000400)=0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x4000, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) renameat2(r4, &(0x7f0000000200)='./file0\x00', r5, &(0x7f0000000300)='./file0\x00', 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f0000001540)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) 2018/05/05 15:57:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x2, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000580)={0x7fffffff, 0xf3}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fsetxattr(r3, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000500)='/dev/kvm\x00', 0x9, 0x1) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000100)={"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"}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000070}]}) 2018/05/05 15:57:24 executing program 4: r0 = socket(0x10, 0x2, 0x0) accept4$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x800) write(r0, &(0x7f00000000c0)="2600000026004701925ef1f70722000c07fff700010000000700ff36b80747510537f5a05546", 0x26) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/05 15:57:24 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400000, 0x0) read(r0, &(0x7f0000000040)=""/37, 0x25) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000280)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x94d, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e24, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, @in6={0xa, 0x4e24, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}], 0x64) 2018/05/05 15:57:24 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0xfffffff5}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:57:24 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4004012}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) bind$rds(r1, &(0x7f0000000140)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = dup3(r0, r0, 0x80000) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) close(r0) 2018/05/05 15:57:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x7, 0x2) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00') r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) mprotect(&(0x7f0000a98000/0x3000)=nil, 0x3000, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) exit(0x5) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0xc2800, 0x0) sendmsg$nl_crypto(r4, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@delrng={0x10, 0x14, 0x14, 0x70bd29, 0x25dfdbfc, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4010}, 0x8840) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000000)) 2018/05/05 15:57:24 executing program 0: r0 = userfaultfd(0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7ff, 0x48800) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000080)=0x1, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/05/05 15:57:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x4000, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x7}, 0x1c) r2 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x80, 0x614141) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) mq_open(&(0x7f0000000000)='\x00', 0x0, 0x6, &(0x7f0000000140)={0x40, 0xf6, 0xbe, 0x72, 0x8001, 0x4, 0x8, 0x4}) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000040), 0x386, &(0x7f0000001780)=""/253, 0xfd}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) [ 630.466547] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 630.500411] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/05 15:57:24 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60d547cd0010210000000000000000000000ffffac1414bbfe940000006a000000000000000000aa00000000040290781f293f2d00430558"], &(0x7f00000000c0)) 2018/05/05 15:57:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xc0010015, 0x0, 0xfffffffffffffffc}]}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/05/05 15:57:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x10100, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000240)={@local, @local, 0x0}, &(0x7f0000000280)=0xc) sendmsg$can_bcm(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x1d, r3}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x400, 0x80000001, {0x0, 0x7530}, {0x77359400}, {0x2, 0x6, 0x400, 0x9}, 0x1, @can={{0x3, 0x4, 0xffffffffffffffff, 0x100000000}, 0x3, 0x2, 0x0, 0x0, "e1b7218bea0a9b82"}}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000080)=0x842, 0x8) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x1ff, 0x200800) r7 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) splice(r6, &(0x7f0000000180), r7, &(0x7f00000001c0), 0x3ff00000000000, 0x3) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040)=[@cstype3={0x5}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/05/05 15:57:24 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60d547cd0010210000000000000000000000ffffac1414bbfe940000006a000000000000000000aa00000000040290781f293f2d00430558"], &(0x7f00000000c0)) [ 630.652408] kvm [8124]: vcpu0, guest rIP: 0xfff0 unimplemented HWCR wrmsr: 0xfffffffffffbfeb4 2018/05/05 15:57:24 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60d547cd0010210000000000000000000000ffffac1414bbfe940000006a000000000000000000aa00000000040290781f293f2d00430558"], &(0x7f00000000c0)) [ 630.703259] kvm [8124]: vcpu0, guest rIP: 0xfff0 unimplemented HWCR wrmsr: 0xfffffffffffbfeb4 2018/05/05 15:57:24 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x48400, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000000740)=[{&(0x7f0000000640)=""/228, 0xe4}], 0x1) linkat(r3, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x1000) creat(&(0x7f0000000240)='./file0\x00', 0x0) [ 630.913793] can: notifier: receive list not found for dev ifb0 [ 630.973379] can: notifier: receive list not found for dev ifb0 2018/05/05 15:57:26 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0xc0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = dup(r0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000000)) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/05 15:57:26 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0x3f00000000000000}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:57:26 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000300)}]) 2018/05/05 15:57:26 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) unshare(0x40600) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0xcf1f, 0x2) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af22, &(0x7f0000000000)={0x0, r1}) 2018/05/05 15:57:26 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000003c0)={0xd, 0x4, 0x5}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000100)={0x3, r1}) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x200002, 0xa}) lookup_dcookie(0x7, &(0x7f0000000140)=""/156, 0x9c) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000300)={0x2, 0x7, 0x2000}, 0x4) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000340)={0x303, 0x33}, 0x4) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x100, 0x80) ioctl$LOOP_SET_STATUS(r2, 0x1276, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) 2018/05/05 15:57:26 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60d547cd0010210000000000000000000000ffffac1414bbfe940000006a000000000000000000aa00000000040290781f293f2d00430558"], &(0x7f00000000c0)) 2018/05/05 15:57:26 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8400000141044, 0x1) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r0, 0x0) r1 = userfaultfd(0x80800) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='scalable\x00', 0x9) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa, 0x2}) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="2055c787898c74c2fb286fb36703691abc3cb9a62858cdb1769dd6d196b239590f787a435969c8a272c8ecacf18314fff294ee38221c7e9a4032e67a52e897ccada04321ff51e0d9b8f2a606576d349a99c3b67afd621d104f9287553abfad731518df017161d3b291641a2f8e9b639d5d2f2e81cfbe10239a2d190809cdb4f73b24ee6d9b62a3955a83e5ad469f0cf6138001271c0f76ab38d3ade96faafe477b77880429cf179c22ed6a3ca529ef1ee48a0e297afbde2d5b2e4940121c9b205fa015b421914efb9738542a4fa689b0864407cbdbacb1ca992a2ae3788b3e3cf1d739380e3fedfe7eb56249005790b51946517680", 0xf5, 0xfffffffffffffffb) r3 = request_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='$\x00', 0xfffffffffffffff9) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000001000/0x2000)=nil, 0x2000}, 0x3}) keyctl$reject(0x13, r2, 0x8, 0x1c6, r3) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/05 15:57:26 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20000120, 0x4, 0x5a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a00], 0x2, &(0x7f0000000080), &(0x7f0000000a00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'syz_tun\x00', 'bridge0\x00', '\x00', 'nr0\x00\x00J\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="c8afe22e4820", [], 0xb0, 0xb0, 0x1e0, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0xfffffffffffffff7, 0x0, 0xffffffffffffffff, 0x2}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:chfn_exec_t:s0\x00'}}}}, {{{0x5, 0x0, 0x6011, 'bond0\x00', 'erspan0\x00', 'ipddp0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0x0, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @rand_addr, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5c4cde94ead1fe08], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x64}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x618) 2018/05/05 15:57:26 executing program 4: syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], &(0x7f00000000c0)) 2018/05/05 15:57:26 executing program 3: socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x20) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) bind$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) add_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="98", 0x1, 0xfffffffffffffffe) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 2018/05/05 15:57:26 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x101000) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) listen(r0, 0x4000000000000004) listen(r0, 0xffffffffffffffff) 2018/05/05 15:57:26 executing program 4: syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], &(0x7f00000000c0)) 2018/05/05 15:57:26 executing program 2: mq_open(&(0x7f0000000000)='\'{)ppp0\x00', 0x840, 0x4, &(0x7f0000000080)={0x100000000, 0x6, 0x27e8, 0x3, 0x1ff, 0x300000000000000, 0xc8}) r0 = socket$inet6_sctp(0xa, 0x400000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x26f) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1}, 0x8) 2018/05/05 15:57:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x1000000000, 0x1}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x38d}]}) 2018/05/05 15:57:26 executing program 4: syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], &(0x7f00000000c0)) 2018/05/05 15:57:26 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) prlimit64(r2, 0xe, &(0x7f0000000180)={0x200, 0x8}, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4400, 0x0) sendmmsg$unix(r5, &(0x7f0000000d40)=[{&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000380)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1, r1]}], 0xd0, 0x4000000}, {&(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000500)="e10a14e6c66efbb92de362a4124e033639375ab1234d55d41d91a6f47de195306f522cf9d8980f4f7e75b5cf87791a853f411dd2056b9d74f35e1587c08c06d1d680eb6b0be4", 0x46}, {&(0x7f0000000580)="d3246b6168dd0728df4b9f80b5e2c7a317b540f0ef2b3d6b22666ca96a319be56f30b9ada9be757aa364", 0x2a}, {&(0x7f00000005c0)="c5c373baa305010d3050da5b1a344aaa2711f3df52f84fc87c3404f2d8a412ab621b05e80136683b6f0eb5333c50ee7c6feee1fbd129032995e0f8979a56c541045ab8ecc442f81af5f83c040be734cba0e3ac4bb5471f354c888ff5f99004292461ba759de0938e35edb1585fbca8d55bcd57227e2ef59c5a84735ecd52b9fa7204123e3d", 0x85}, {&(0x7f0000000680)="886784e14e20b72a3d71b4c54c3d6dd6e8f46e2c75a378aab7a2e3f3d9be0a3d30b37721fa8e57095fd2cde18b1d3752f51e657e43e853df463e8925081e4122bdd0e98c32355cfff4e73bdfee9b323aea99f2ebd884b851b345956c5c947483139ded654c8fc65c7e575594a89df999fcd78cba6fce448a67e4e5396056ab5b9fa0235010f510b019eddf89a7ff8d2f2947e61a1f644cbba70f27c663cda95282be9d1c4a9ba6c811e8", 0xaa}, {&(0x7f0000000740)="b5af8d23f23e9531196ac3a00b2014f9b701cd2a5ee56e687c8183a73bf20b650b68cfb0b19a373033fcde583cd7d89635fa6981f8130f3a6570fd25e64aff07e49baa16d42a818450fb3767200d5eba372c4bc0fe3be0cc67fe939ae5a40d37737ee706b67569458beb569e676b2c22ed986baafc3a6f68debe8a97ce3813f0f4fb2eafda2cbd8c", 0x88}], 0x5, &(0x7f0000000880)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x60, 0x24008044}, {&(0x7f0000000900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000980)="dd6cbc2ac1fb3d62fff334b7d60c7be319bba88f5212", 0x16}, {&(0x7f00000009c0)="848b547c051415f0b54eb8f0a050b7c78cd9529988380bbb60c5c5fb953b277ef4b0749f6bf07e121d7c01547fd76c0b3cbbf968e7bb7ad41c5ae80ce138096dfe65c5091169dce10275934b674689804dcbb8e92d4a32fe2d1802130983a9880250e8091a04e685e2e0b4c0a1e9b3d70eef5a8b60307456df337866bdc3d49f3f5cf9fcb67701fcaeb16d50721f223f4a1878d834b7a1f784c964616fc3b4bb2ff3888dd48ebce5c7de15ec7c04c12c07843b9a33", 0xb5}], 0x2, &(0x7f0000000ac0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0]}], 0x48, 0x4040014}, {&(0x7f0000000b40)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000bc0)="a0427ceb24fb53f9f9c94bcca5eeddec5207c9f06479efaf40feaee3a1263ca9f104fd5cf835e60e0c4ba8a8c51254c1f1b97ed38858129804ec559fd8ebd098093e50f0761c5014435b1bf76c6bde1c9152f64d880dc496409224c81c95f89823ee98a7142f859280cdf09b49629db9d29491598a0598963df7241b14", 0x7d}, {&(0x7f0000000c40)="8342f5d3eb08a65b588b8e59c448b0f9ea65ffc7aba56861cb67299c33dfe5", 0x1f}, {&(0x7f0000000c80)="cb5bfa17e14e7341b6afb406bf2ed55f94aaffbb37d72437ea63e7674c2e1023e325cf8bc1bb67e5f407e686a534", 0x2e}, {&(0x7f0000000cc0)="b87aa6b0108a7c6a1612cb775d048d7800f933734feff7869d973ce9d5109367db5b8955eb09163c5457548a9a43f79dc7c87663", 0x34}], 0x4, 0x0, 0x0, 0x844}], 0x4, 0x4800) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000)=0x3, 0x29f) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000200)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x3) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000280)={'IDLETIMER\x00'}, &(0x7f00000002c0)=0xfffffffffffffe55) 2018/05/05 15:57:26 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB], &(0x7f00000000c0)) [ 632.279532] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/05/05 15:57:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000001c0)="baf80c66b880fa808d66efbafc0c66b85d00000066ef0fc7280f01c967d8c0d2a9e46b66b90201004066b80000008066ba000000000f3066b9490b00000f320f080f013464660f61a60500", 0x4b}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000240)={0x8b, "d2d47ba01334450f9e41f89c8a1f0d9b9b564ae26cd967dd236f2ab63c04e6a38ac069aa40ff037bb848ce8ac157553b9fdd226a3a11d200000000000000081ccc0d2f2583b64d8996bfc79bba19f5b4a226c739f7b52e2bfc747c3703b5fd159488c3fff4402bc1aceab494565710678559a9639f19be097bbc5fc41db372c1075926af36a0ce7e1169d5e29ec75090161752990278e810be356bd1ff9be27e0000000000000000000000"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/05 15:57:27 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x7, 0x0, 'client0\x00', 0x2, "f3e0c70ec044d0e8", "a854c556b1bb414da90771c3f16b29dc72330beee13f98e38498ed4996be2122", 0x240000000000, 0xffffffffffffff91}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000005c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="28df8ad571e67a15cd66311cfc0b3a52", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000100)="19d61b08a2234bbee609626eb9439b22ed", 0x11) 2018/05/05 15:57:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x220}, 0xff36, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001500050400000000000000000a9f0026", @ANYRES32=0x0, @ANYBLOB="14000100fe8000000000000000000000000000bb"], 0x10171}, 0x1}, 0x8800) 2018/05/05 15:57:27 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000bfcffc), &(0x7f0000000040)=0x4) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r2 = timerfd_create(0x5, 0x80800) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000000)={0x2, r1}) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000008004500001cffff000000119078ac14ffaae00000014e204e2300085c78"], 0x0) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) 2018/05/05 15:57:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8, 0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x5b00, @loopback={0x0, 0x1}, 0x7fff}}, 0x3, 0x140000000000, 0x2, 0x1, 0x100}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) prctl$getname(0x10, &(0x7f0000000040)=""/102) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x480000000) dup3(r4, r6, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind$ipx(0xffffffffffffffff, &(0x7f0000000140)={0x4, 0x1, 0x810, "0fb38b52046b", 0xfffffffffffffffc}, 0x10) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000180)="460f21e9b805000000b9000000000f01d966460f3881680fc2c63ac4615de0dcc442a0f5997c348b5e3666450f3880ba001000008bcd64400f060f35", 0x3c}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/05 15:57:27 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0x700000000000000}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:57:27 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60d547cd0010210000000000000000000000ffffac"], &(0x7f00000000c0)) 2018/05/05 15:57:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r2}, 0x10) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x40242, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000180)) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) close(r0) 2018/05/05 15:57:27 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60d547cd0010210000000000000000000000ffffac1414bbfe940000006a000000000000000000"], &(0x7f00000000c0)) 2018/05/05 15:57:27 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x81, 0x10000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x4b, &(0x7f0000000080)=0x4) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc) 2018/05/05 15:57:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)="480000001400190d76a81014aed182f302840080ffe0060000e601000000a2bc5603ca0016087f89000000200000000101ff0016000309ff5bff0308c7e54b61092c7348e1767708", 0x48}], 0x1) recvfrom$inet(r0, &(0x7f0000000200)=""/13, 0xd, 0x1, &(0x7f0000000240)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) 2018/05/05 15:57:27 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x200101) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f0000000140)=0xc) 2018/05/05 15:57:27 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60d547cd0010210000000000000000000000ffffac1414bbfe940000006a000000000000000000aa0000000004029078"], &(0x7f00000000c0)) 2018/05/05 15:57:27 executing program 0: r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x11, &(0x7f0000000ffc)=0xfffffffffffeffff, 0x293) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x3ffff, 0x0) write$rdma_cm(r1, &(0x7f0000000180)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000140)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r1, &(0x7f00000001c0)=@resolve_route={0x4, 0x8, 0xfa00, {r2, 0x2}}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x44a001, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000100)={0x5000, 0x1000, 0x1, 0xffffffff, 0xff}) 2018/05/05 15:57:27 executing program 2: r0 = msgget(0x2, 0x200) r1 = socket(0x15, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x8, 0x100000000, 0x2, 0x0, 0x4, 0xfffffffffffffffb, 0x7ff]}, &(0x7f0000000040)=0x12) msgctl$IPC_RMID(r0, 0x0) 2018/05/05 15:57:27 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60d547cd0010210000000000000000000000ffffac1414bbfe940000006a000000000000000000aa00000000040290781f293f2d"], &(0x7f00000000c0)) 2018/05/05 15:57:27 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x294) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = socket(0xa, 0xa, 0x140000000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x1511, @local={0xfe, 0x80, [], 0xaa}, 0xa4}}, 0x7, 0x800, 0x7, 0x8, 0x70}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x80000000}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x818, 0x4) close(r1) 2018/05/05 15:57:28 executing program 2: r0 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="87", 0x1, 0xfffffffffffffffc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400, 0x0) socketpair(0x1, 0x80000, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000140)=r2) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000180)=""/66, 0x42}], 0x1) keyctl$revoke(0x6, r0) 2018/05/05 15:57:28 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60d547cd0010210000000000000000000000ffffac1414bbfe940000006a000000000000000000aa00000000040290781f293f2d0043"], &(0x7f00000000c0)) 2018/05/05 15:57:28 executing program 1: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) msgsnd(r0, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/05/05 15:57:28 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200800, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x800) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0x29, &(0x7f00000000c0)='vboxnet0\x00') 2018/05/05 15:57:28 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0x40020000}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:57:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/ipc\x00') setns(r0, 0x8000000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) 2018/05/05 15:57:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x20, 0x480) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00000000c0)={0x7, 0xfff}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='teql0\x00') sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000700)="87237aa8ce2ee265cf123500000000", 0xf}], 0x1}, 0x0) 2018/05/05 15:57:28 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000003fdc), 0x0, 0x0, &(0x7f0000002000)}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x80) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000100)) fcntl$setown(r0, 0x8, r1) [ 634.404579] binder: 8301:8302 ioctl c0306201 20000080 returned -14 [ 634.417596] binder: 8301:8302 ioctl 4b62 20000100 returned -22 [ 634.428209] binder: 8301:8313 ioctl c0306201 20000080 returned -14 2018/05/05 15:57:28 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x8, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e21, @rand_addr=0x75}, 0x22, 0x7e000000000, 0x9c, 0x4, 0x8001, &(0x7f0000000000)='lo\x00', 0x7f, 0xfffffffffffffff8, 0x2}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x32, &(0x7f0000000040)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'wrr\x00'}, 0x2c) r1 = socket$inet(0x2, 0x80000, 0x80000000) setsockopt(r1, 0xfffffffffffffffe, 0x10000, &(0x7f0000000100)="ee2f9cbe29e116c01d972c474c16a08c63d30c88d5a5c4c23371f6a00e753d1bf5fb8f89c77ba81fef47486d6a7f22a1736a12355465681afbfdc6b71b10469e003b99568d3f072ea4e67b3ccf554e8a8fe72586abdd10d4bdf880629010eae6dcbd67fd7cab24368e83d3a76bf89dd7a0aa79e3f4325eb0666f71602da234992c231a416ed615cb4ef220eb120c499e6dda28a6adc8a988a17ea008e2d3c6d7fbaa2391aa33cab9519ba834f05a71e541f04dae796f7ab8ddaf245227e0494e", 0xc0) 2018/05/05 15:57:28 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60d547cd0010210000000000000000000000ffffac1414bbfe940000006a000000000000000000aa00000000040290781f293f2d004305"], &(0x7f00000000c0)) 2018/05/05 15:57:28 executing program 5: r0 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000380)='syzkaller\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="c667ab6ed96f2ee7c5284e5d16eb48a419cfc2648e3203781d81da72115172edf367fa7bc84a76747b1d1c86f8c257f73e1b3af9561b5081ba40f85609513048e25e7c", 0x43, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) listen(r1, 0x4) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x800000000000004}], 0x1, 0x0) r2 = semget$private(0x0, 0x6, 0x8170fd9f56107474) semctl$GETVAL(r2, 0x7, 0xc, &(0x7f0000000300)=""/105) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x81, 0x103000) getsockopt$inet6_dccp_buf(r3, 0x21, 0x80, &(0x7f0000000180)=""/77, &(0x7f0000000200)=0x4d) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x2, 0x1, 0xffffffff80000001, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x800}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000002c0)={r5, 0x10000, 0x9, [0x5, 0xfffffffffffffffb, 0x4047, 0xff, 0x2, 0x9, 0x5, 0xffff, 0xfffffffffffffe01]}, 0x1a) socket$vsock_stream(0x28, 0x1, 0x0) [ 634.461540] binder: 8301:8302 ioctl 4b62 20000100 returned -22 2018/05/05 15:57:28 executing program 0: r0 = socket(0xa, 0x802, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000), 0x0) 2018/05/05 15:57:28 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="ba", 0x1, 0x0, &(0x7f0000000740)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0xf00, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x7be9ff0000000000, 0x0, 0x3f000000]}, 0x10) readv(r0, &(0x7f0000000000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000080)=""/47) fanotify_init(0x20, 0x1001) 2018/05/05 15:57:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)="2e2e000000400001730f9f408f8bf700") syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x80) 2018/05/05 15:57:28 executing program 4 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60d547cd0010210000000000000000000000ffffac1414bbfe940000006a000000000000000000aa00000000040290781f293f2d00430558"], &(0x7f00000000c0)) 2018/05/05 15:57:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'bond0\x00', 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f0000000080)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000180)={r4, 0x1}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="000007000000000000120a000f001076bcf54b606967221e1c32a8bdab914ae7add4300d2f078642b508cc53a016c9c9e3661273b33085334686e4e84d0250212612e6b74dd4e5eacf15c9753039b0353aeff60171301156f28347000000000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x20008080}, 0x40804) 2018/05/05 15:57:28 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40) ioctl(r0, 0xc0984124, &(0x7f00000000c0)="acf397fb0f694bdbea8a40a6e32f3940a6051982e39581d09762bc64cb8ae4aff2001042283085926755f53c4b19459b54f9088762a4e35859115b6a50ea832ad11397ecb31414c0e5262421bb41fbe93ac3d8b854c7f6619243d6708a") ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x2}) 2018/05/05 15:57:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000140)={0x4}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x4}) 2018/05/05 15:57:29 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) tgkill(r2, r2, 0x21) 2018/05/05 15:57:29 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @loopback=0x7f000001}}}}, &(0x7f0000000040)) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x1002, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/05/05 15:57:29 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008afff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000067000)=""/1, 0x1) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000040)=""/183, 0xb7}, &(0x7f0000000100), 0x4}, 0x20) writev(r1, &(0x7f0000051000)=[{&(0x7f0000057163)="9b", 0x1}], 0x1) 2018/05/05 15:57:29 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60d547cd0010210000000000000000000000ffffac1414bbfe940000006a000000000000000000aa00000000040290781f293f2d00430558"], &(0x7f00000000c0)) 2018/05/05 15:57:29 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x3f, 0x4) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000000000), &(0x7f0000010ffc)=0x4) 2018/05/05 15:57:29 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x6, 0x200) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) creat(&(0x7f0000000000)='./file0\x00', 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1}]) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001200)=ANY=[@ANYRES32=r1, @ANYBLOB="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"]) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000315000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000000c0)={r6, 0x401}, &(0x7f0000000100)=0x86) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000011c0)) ioctl$EVIOCGPROP(r5, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r5, 0x40047440, &(0x7f0000d1df52)=""/174) 2018/05/05 15:57:29 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0xe000000}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:57:29 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x101000, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x7) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'syz_tun\x00', &(0x7f0000000240)=@ethtool_link_settings={0x4c}}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x4, 0x9, 0x2}) 2018/05/05 15:57:29 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0xfffffef3) write(r2, &(0x7f00000013c0)="8c", 0x1) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000001c0)=ANY=[]) tee(r1, r4, 0x200, 0x0) r5 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r5) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r6, 0x5) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000380), 0x7) 2018/05/05 15:57:29 executing program 4: syz_emit_ethernet(0x7ffff000, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60d547cd0010210000000000000000000000ffffac1414bbfe940000006a000000000000000000aa00000000040290781f293f2d00430558"], &(0x7f00000000c0)) 2018/05/05 15:57:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) socketpair(0x5, 0x6, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080)={0x4, 0xebc9062}, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x7fffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r3, @in={{0x2, 0x4e20, @rand_addr=0x8}}, 0xfad, 0x1, 0x5, 0x9, 0x6}, &(0x7f0000000200)=0x98) lseek(r0, 0x0, 0x0) 2018/05/05 15:57:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendto(r0, &(0x7f0000000000)="3265a86d80b4b0150a40d728c03b43b561d11cee1fd91753352bf511b7df8325d14072478f45dcaed4c3ebe6052e3398ed0443e685c41118027597d58a", 0x3d, 0x40, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x1}}, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000040)={'bond0\x00'}) 2018/05/05 15:57:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00000000c0)) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) 2018/05/05 15:57:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)=""/180, &(0x7f0000000000)=0xb4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/05/05 15:57:30 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt(r0, 0x2, 0x8000, &(0x7f00000000c0)=""/67, &(0x7f0000000000)=0x43) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x80000028, 0xaff, 0x0, 0x0, {0x1}, [@generic="408c929f24d5"]}, 0x1c}, 0x1}, 0x0) 2018/05/05 15:57:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipmr_newroute={0x34, 0x18, 0x102, 0x70bd2a, 0x25dfdbff, {0x80, 0x30, 0x20, 0x401, 0xff, 0x3, 0xff, 0x8}, [@RTA_FLOW={0x8, 0xb, 0xffffffff}, @RTA_FLOW={0x8, 0xb, 0x9}, @RTA_MARK={0x8, 0x10, 0x3}]}, 0x34}, 0x1}, 0x0) 2018/05/05 15:57:30 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3, 0x3}, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7ff, 0x40a00) fanotify_mark(r1, 0x58, 0x40010022, r0, &(0x7f00000000c0)='./file0\x00') close(r0) 2018/05/05 15:57:30 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0x18020000}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:57:30 executing program 4: syz_emit_ethernet(0xd, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60d547cd0010210000000000000000000000ffffac1414bbfe940000006a000000000000000000aa00000000040290781f293f2d00430558"], &(0x7f00000000c0)) 2018/05/05 15:57:30 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x9, 0x400000) getsockname$unix(r1, &(0x7f0000000200), &(0x7f0000000280)=0x6e) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000180)=0x7) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000140)=""/62, &(0x7f0000000080)=0x3e) getsockname(r2, &(0x7f00000002c0)=@generic, &(0x7f00000000c0)=0x80) 2018/05/05 15:57:30 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000001c0)={{0x3, 0x3, 0x6, 0x2, 0x5}, 0x71, 0xfffffffffffffffb, 'id0\x00', 'timer1\x00', 0x0, 0xffffffff, 0x8, 0xf8f, 0x8001}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000100)) close(0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x6, 0xc, 0x4, 0x10, "6137259bbe833e64e518a2a2fdc9907703816a7f91bd4df1e0fa89139967f100e05bad77a239fcb9b82d164b89d38403f3beab82698b0dc2ce1b7256bdc3113e", "010c7dfc8534055c77ecb6030f4f1cdd7eddd3f6d6d6265ad8ebc466b49283cb", [0x9, 0x6]}) 2018/05/05 15:57:30 executing program 4: syz_emit_ethernet(0x2, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60d547cd0010210000000000000000000000ffffac1414bbfe940000006a000000000000000000aa00000000040290781f293f2d00430558"], &(0x7f00000000c0)) 2018/05/05 15:57:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0x8a, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="000000000000003745ba5dcc114810030000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/05 15:57:30 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x2, 0x8) sendmsg$nl_route(r0, &(0x7f0000000a40)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x21808124}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)=@ipv4_newroute={0x24, 0x18, 0x10, 0x3, 0x25dfdbfb, {0x2, 0x14, 0x0, 0x3, 0xfd, 0x0, 0xc8, 0x6, 0x800}, [@RTA_PRIORITY={0x8, 0x6, 0x7}]}, 0x24}, 0x1}, 0x8000) epoll_wait(0xffffffffffffffff, &(0x7f0000000080)=[{}], 0x1, 0xde5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000008c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0x1ff}}}, &(0x7f0000000980)=0x84) recvmsg(r1, &(0x7f0000000740)={&(0x7f0000000540)=@alg, 0x58, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/31, 0x1f}, {&(0x7f0000000600)=""/193, 0xc1}], 0x349, 0x0, 0x0, 0x803}, 0x20) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x40120c}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x40) bind$inet(r1, &(0x7f0000142ff0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) getsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000800), &(0x7f0000000840)=0x4) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000b40)={'ip_vti0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) r2 = socket$inet(0x2, 0x5, 0x0) sendmsg(r0, &(0x7f0000000b00)={&(0x7f0000000d00)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x1, 0x2, 0x2, 0x1}}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000d80)="688ab0b5b9dc4d2b2bb9a1891e61f8755e9f0c42111051fbdd10e3a14a9140a2484f2bdd35f33ae76aa4b922c12099dacf2e8af30335574d0cc55b2aefe15763bee27a0f4b86476b66481c2dcf194b44a6b4cf86896dd900ee933831f6c7628b7f2c88694aa75424fbb74272d5d2da5383828964d7685241", 0x78}], 0x1, 0x0, 0x0, 0x20000000}, 0x40000) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x9, 0x0, 0x2}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) r3 = socket(0x1e, 0x0, 0x10002) sendmsg$nl_route(r0, &(0x7f0000000e40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x42204001}, 0xc, &(0x7f0000000e00)={&(0x7f0000000c00)=@getnetconf={0x14, 0x52, 0x608, 0x70bd2d, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) connect$inet6(r3, &(0x7f0000000b80)={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) sync() connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x2, 0x0, 0x5, 0x0, "1c41dd00e4a1c855d6d8e729cc5549b0616dcce7a12b8178049cf94a6c1cbe1d27bbffb78ba9a6b024c35155202a93827ae7afb025cb785ce6bfb88e2b5874", 0x23}, 0x60) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') 2018/05/05 15:57:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x4, 0x8000, 0x2}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, [{}, {}, {0x0, 0x6}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)) 2018/05/05 15:57:30 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f00000002c0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x2, {}, {}, {0x0, 0x7, 0xfffffffffffffffc}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0xfffffffffffffff9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r3, 0x80000001}, &(0x7f0000000280)=0x8) 2018/05/05 15:57:30 executing program 4: syz_emit_ethernet(0x8, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60d547cd0010210000000000000000000000ffffac1414bbfe940000006a000000000000000000aa00000000040290781f293f2d00430558"], &(0x7f00000000c0)) 2018/05/05 15:57:30 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = epoll_create1(0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000b1afa0), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="04000000000400000f"], 0x9}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) dup2(r2, r0) 2018/05/05 15:57:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) clock_nanosleep(0x1, 0x1, &(0x7f0000000000), &(0x7f0000000040)) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101802, 0x0) accept$ipx(r1, &(0x7f0000001100), &(0x7f0000001140)=0x10) recvfrom$inet6(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0, &(0x7f00000010c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x6f3000) 2018/05/05 15:57:31 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x3, 0x813}]}, 0xa0}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7, 0x400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000140)=""/95) getsockname$ipx(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 2018/05/05 15:57:31 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x2000000000000005, 0x100, 0x100, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001f0000)={r0, &(0x7f00000000c0)="a998e5d0bc", &(0x7f0000000100)="1a1f214ba3223cecc555c474ec8ee7c1d7d6d0b9a3ba757a6b919914723c30b3a591d569f95b83789eb0f8219a5e8145ffca07d28a8f02efb76a55726e49959d3549adabc243e3d3f2fe07064fe1622010bc7a0dd0ccf34e66cab4f7241dbb6e4bd17f51e885f82a8e23da14b82533bf0d00ccf9a6c17a9f15e60d05e0000000000000000000", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000003b000)={r0, &(0x7f0000261ff5)='|', &(0x7f000039df71)=""/143}, 0x18) 2018/05/05 15:57:31 executing program 2: openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={r0, 0x2, 0x0, 0xff, &(0x7f0000000280)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000300)) r4 = dup2(r1, r1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f0000000000)={@my=0x1}) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x8001, 0x100, 0x4, 0x80000000, 0x9, 0xffffffffffffff81, 0x401, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1, 0xffffffffffff8001, 0x80, 0x0, 0x8001}}, &(0x7f0000000540)=0xb0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000580)={r5, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000640)=0x84) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000000440)=0x32) r6 = msgget(0x1, 0x40) mknod$loop(&(0x7f0000000340)='./file0\x00', 0x8, 0x0) msgctl$MSG_INFO(r6, 0xc, &(0x7f0000000080)=""/128) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000380)) close(r2) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000040)={@my=0x1}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000000100)=0x5d6, 0x4) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000400)={@host=0x2}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f00000003c0)={0x3, 0xa7a}) 2018/05/05 15:57:31 executing program 4: syz_emit_ethernet(0xfc00, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60d547cd0010210000000000000000000000ffffac1414bbfe940000006a000000000000000000aa00000000040290781f293f2d00430558"], &(0x7f00000000c0)) 2018/05/05 15:57:31 executing program 6: r0 = socket(0x0, 0x80005, 0xfffffffffffffffc) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000240)={'bridge_slave_1\x00', 0xffff}) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x5) 2018/05/05 15:57:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0xffcc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x5, 0x1, [0x0]}, 0x7) 2018/05/05 15:57:31 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0x3f000000}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:57:31 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001540)='/dev/urandom\x00', 0x0, 0x0) pread64(r0, &(0x7f00000004c0)=""/4096, 0x1000, 0x0) ioctl$KDENABIO(r0, 0x4b36) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) 2018/05/05 15:57:32 executing program 4: syz_emit_ethernet(0x20000101, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60d547cd0010210000000000000000000000ffffac1414bbfe940000006a000000000000000000aa00000000040290781f293f2d00430558"], &(0x7f00000000c0)) 2018/05/05 15:57:32 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) close(r0) 2018/05/05 15:57:32 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0x8f, @multicast2=0xe0000002, 0x4e23, 0x4, 'fo\x00', 0x20, 0x100000001, 0x6}, 0x2c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x20, 0x0, &(0x7f0000000200)=[@acquire_done={0x40106309}, @free_buffer={0x40086303}], 0xffffffffffffff7a, 0x0, &(0x7f0000000f4d)}) 2018/05/05 15:57:32 executing program 3: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) bind$unix(r2, &(0x7f0000d77000)=@abs, 0x0) write$cgroup_pid(r1, &(0x7f0000000000)={[0x37, 0x39]}, 0x2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) 2018/05/05 15:57:32 executing program 2: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x1, 0x441) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f00000003c0)=""/85) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'ip6gretap0\x00', {0x2}}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000100)={0x1, r0}) r2 = inotify_init() r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101001, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000440)=@sack_info={0x0, 0x2, 0x5}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000500)={0x0, 0x10001, 0x30}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={r4, 0x7f}, &(0x7f00000004c0)=0xfffffffffffffca9) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000340)=""/102, 0x5}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r5, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}}, &(0x7f00000001c0)=0x84) ioctl$int_in(r2, 0x5452, &(0x7f0000000240)=0x8) 2018/05/05 15:57:32 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) get_thread_area(&(0x7f0000000040)={0x600000000, 0x0, 0x0, 0x1, 0x401, 0x8f5e, 0x3, 0x3, 0x7db9, 0x7fffffff}) open$dir(&(0x7f0000000080)='./file0\x00', 0x208080, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0bc5310, &(0x7f0000418f50)={{}, "706f727431000000000000000000000000000000000000040000b9f3ac5600000000000000000000000000000000000000000400"}) [ 638.031155] binder: 8541:8545 BC_ACQUIRE_DONE u0000000000000000 no match [ 638.070899] binder: 8541:8545 BC_FREE_BUFFER u0000000000000000 no match 2018/05/05 15:57:32 executing program 3: r0 = socket$inet6(0xa, 0x800000000080004, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x35b) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/05 15:57:32 executing program 5: r0 = socket$packet(0x11, 0x1000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/05 15:57:32 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x11, 0x0, 0xb06e0000000000, 0x13000000) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x101, 0x3, 0x1}, &(0x7f0000000100)=0x10) [ 638.098996] binder: 8541:8554 BC_ACQUIRE_DONE u0000000000000000 no match [ 638.131434] binder: 8541:8554 BC_FREE_BUFFER u0000000000000000 no match 2018/05/05 15:57:32 executing program 0: r0 = socket$kcm(0x2, 0x8, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1100000000000000000000000100000001"], 0x11}, 0x0) 2018/05/05 15:57:32 executing program 2: getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000500)=""/223, &(0x7f00000003c0)=0xdf) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000000)) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000000100)=0x4) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000280)={r1, 0x5, 0x30}, 0xc) 2018/05/05 15:57:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="340000005400ff030000000000000000070000002000000010c645dabcf513bd20781fe03dd50930e9c5e10f011f000000"], 0x1}, 0x1}, 0x0) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x6, 0xffffffffffff4de5, 0x800, 0x5, 0x2, 0x3, 0xe1b0, 0x7d, 0x38, 0x1d, 0x9, 0x3, 0x20, 0x2, 0x0, 0x81, 0x4f0}, [{0x60000002, 0x9f, 0xc428, 0x401, 0x9, 0x4, 0x5, 0x5}], "c82ecd52182217ec94f6346fd72b97f5b387e56741f82573a62abfee4487b655729606cedb354b20b5ca14afa8e9fcae9560565a72c4eeb23c8c098832819a5dabb74659036689850ad1", [[], [], []]}, 0x3a2) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfff, 0xa00) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) 2018/05/05 15:57:32 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0x240}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:57:32 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000180)={r1, 0x4}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syzkaller1\x00', 0x10) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60d547cd0010210000000000000000000000ffffac1414bbfe940000006a000000000000000000aa00000000040290781f293f2d00430558"], &(0x7f00000000c0)) 2018/05/05 15:57:32 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xa1e}}, 0x100, 0x8}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x8374}, 0x8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000240)='pids.current\x00', 0x0, 0x0) read(r3, &(0x7f0000000380)=""/178, 0xb2) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000004, 0x30, r3, 0x0) 2018/05/05 15:57:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x40000000002, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='aufs\x00', 0x0, &(0x7f0000000240)="e7fa8cefc29bdbce7139890d20539a46c8d881a89c76bd986d0d422915a800dea4c746ada2257d2ececbb7f0598ab2c020487d25ba9460c2d43bc02666b864107aa98294c97e7a95dc7b75713b") getpeername(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000180)=0x80) bind$ipx(0xffffffffffffffff, &(0x7f0000000200)={0x4, 0x10001, 0x0, "555decba5535"}, 0x10) 2018/05/05 15:57:32 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20000, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0xffffffff, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/05 15:57:32 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r2 = eventfd2(0x3, 0x800) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000100)={0x0, r2, 0x1}) 2018/05/05 15:57:32 executing program 3: ioperm(0x0, 0x81, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x458, 0x140, 0x140, 0x140, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="ec6bac11f938", @empty, @multicast2=0xe0000002, @empty, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@arp={@loopback=0x7f000001, @empty, 0x0, 0x0, @mac, {[0x0, 0xff, 0xff, 0xff]}, @mac, {[0x0, 0xff, 0x0, 0xff, 0xff]}, 0x1, 0x7, 0x1cf, 0x1, 0x5, 0x2f, 'vlan0\x00', 'ip6_vti0\x00', {0xff}, {}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000000)=0x6, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x39, "ba8a37ade3ac3b0dc4db16e7742cb3847dc2194aed667048c9dc26679e4c7187c52946d6c3d8ff8ab7f0ec018b76feef7638a19768513fa2e7"}, &(0x7f0000000080)=0x41) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r4, @in={{0x2, 0x4e21, @rand_addr}}, 0x9, 0x5}, 0x90) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000840)=""/94) 2018/05/05 15:57:32 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$TIOCCONS(r0, 0x541d) [ 638.719997] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/05 15:57:32 executing program 4: r0 = add_key(&(0x7f0000000300)='syzkaller\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0xfffffffffffffee3, 0xfffffffffffffff8) keyctl$describe(0x6, r0, &(0x7f0000000180)=""/198, 0xc6) syz_emit_ethernet(0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaa21322e34f8ed0c87735578d165e404d0baaaaaaaaaaaaaaa86dd60d547cd001021e9ffffff00000000000000ffffac1414bbfe940000006a000000000000000000aa00003be2b9a490781f293f2d004305581e0d4d43f7a61f3ab8e8e8e2457600495c946e670dc9a4010efadc7f825d487636a07a539b8fdf02b1206695362a2429becbabe3feb005ab596adf6eb328cbf6b726eb194166013c6fa483474223b935031642e8c36e7b3f47e82d18a0bc3c9dc370433ebb18288f774b42fd274ee052512e039e73b65c5bcbb286759a652d01e1125ef4f81af09e1b654acf823c1354f3c3da6be6b5140af8c3"], &(0x7f00000000c0)) 2018/05/05 15:57:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10000, 0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0x1, 0x80) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/05/05 15:57:32 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'ip6gre0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) socketpair$inet6_sctp(0xa, 0x2, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000740)={&(0x7f0000000400)=@llc={0x1a}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000001900)}, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) [ 638.771729] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/05 15:57:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001080)="b09bb99886c8ba74cc8151661efbcf0dbe493ae529df5f663008434917351234f5c0e2e66c3af015399af19f2ec3d108ab18b7bc3a8692e2", 0x38) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2]}, 0x5c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0xfffffffffffff203, 0x0, 0x4, 0x3ff}, {0x6, 0x0, 0x8, 0x5}]}, 0x10) r1 = creat(&(0x7f0000000100)='.\x00', 0x80) ioctl$KDDELIO(r1, 0x4b35, 0x8001) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'ip6gre0\x00', {0x4, 0x7, 0xffffffffffffb1cb, "cc03405caf6a", 0x9}}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x401}, {0x3, 0x10001}, {0x2, 0xffff}, {0x8, 0x2}, {0x2, 0x8}, {0x4, 0x79}, {0x3, 0x1000}, {0x0, 0x7fff}, {0x4, 0x18}], 0x9) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) [ 638.828530] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/05/05 15:57:32 executing program 2: r0 = fanotify_init(0x1, 0x40001) ioctl$void(r0, 0x5450) r1 = socket$inet(0x2, 0x3, 0x20000000084) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000005c0)=@raw={'raw\x00', 0x9, 0x3, 0xdf5b00d2004c41e5, 0xa0, 0xffffffff, 0xffffffff, 0xa0, 0xffffffff, 0x180, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@ip={@dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, 'yam0\x00', 'dummy0\x00'}, 0x0, 0xc0, 0xe0}, @common=@inet=@SET2={0x0, 'SET\x00', 0x2}}, {{@ip={@rand_addr, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'bridge0\x00', 'gretap0\x00'}, 0x0, 0x26, 0xe0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0xfffffffffffffec1}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) 2018/05/05 15:57:32 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x161001, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000240)=0x3f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={0x0, 0xffffffffffffffff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x1, 0x2, 0xfffffffffffffff8, 0x6, r1}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60d547cd0010210000000000000000000000ffffac1414bbfe940000006a000000000000000000aa00000000040290781f293f2d00430558"], &(0x7f00000000c0)) getpeername$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e23, 0x8558, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x0, [0x20, 0x81, 0x1f, 0xd4, 0x6, 0x7a, 0x20, 0x6]}, 0x5c) 2018/05/05 15:57:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000001c0)={r2, &(0x7f0000000280)=""/158}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x8, &(0x7f0000000200)=[@flags={0x3, 0x500}], 0x1) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000000)=ANY=[@ANYBLOB="0f22"]) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/05 15:57:33 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000040)=0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0000000000c0abc6e09121de9ad945fda1825145bfb12f4bff66c564e90a41099a87b8438ada8d94e69fd3a379"], 0x316, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000003fdc), 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000e49fb8), 0x0, 0x0, &(0x7f0000ef9000)}) [ 639.030527] binder: 8654:8655 transaction failed 29189/-22, size 666826217361860351--7742291897003505766 line 2856 [ 639.067103] binder: 8654:8663 transaction failed 29189/-22, size 666826217361860351--7742291897003505766 line 2856 2018/05/05 15:57:33 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000100)=0x9, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) 2018/05/05 15:57:33 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x2403, &(0x7f0000001100)='\x00\x00\b') read(r0, &(0x7f00000021c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/05 15:57:33 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="18000000430001010000030000000000000000000400010048f77c30f41e33b877d582548df0746825bffffcbc88d180cbf65fcaa448dc2559838a10316f52543ef227585b33f2e18fd7b647b466402b7ff273a8cbb45d7aa14c7b6644b2"], 0x18}, 0x1}, 0x0) 2018/05/05 15:57:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}, [0x9, 0x1a14566d, 0xa3, 0x4, 0x2, 0x0, 0x7fffffff, 0x3, 0x2, 0x3, 0xffffffff, 0x0, 0x5, 0xb, 0x6]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, 0x4) fcntl$setsig(r0, 0xa, 0x3) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x829, 0x30}, &(0x7f0000000180)=0xc) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00000007c0)="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", 0x55f}], 0x1) sendto$inet6(r0, &(0x7f0000000340)="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", 0x200, 0x0, 0x0, 0x0) close(r0) 2018/05/05 15:57:33 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x4, 0x2002) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x4, 0x0, 0xff, 0x1}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x5, 0xfffffffffffffffb, 0x8000, 0x1, 0x3e8, 0xd44d, 0x12000, 0x45c, r1}, 0x20) unshare(0x40000000) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x6d, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/05/05 15:57:33 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0x80fe}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:57:33 executing program 6: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) prctl$intptr(0x200000002f, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$getown(r0, 0x9) 2018/05/05 15:57:33 executing program 4: fanotify_init(0x1, 0x48402) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60d547cd0010210000000000000000000000ffffac1414bbfe940000006a000000000000000000aa00000000040290781f293f2d00430558"], &(0x7f00000000c0)) r0 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="9a8bfae928e45a64c199a4e7530557c3054e172db461e83b28cc13cebb28be9b633d117426a261efc6cf6112163283e40e263fe4f41854b2cd669bc2d362f0c8320abb9dd93f8782f8fcab261886d52d8c2487077cf0558d03827ff7f3b8ad51dcc45b3fdbe2cde58e993334ace7cb6a3780b34d9a3475325e3fc38b3cfb955ebe09e47ff10a81ad3a1b2a1884eb70ae4d1b91a23f343355323f2c4b81508620599e6b3174c52317b81a7a452188bf59b4df0fe12f3fcddf8af93859bf63913c13bbcbc15eb97e5c236360f42c1bc66a51358f2e554949df93ab65e5255ee539aafa737e48", 0xe5, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r0, 0x7) 2018/05/05 15:57:33 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xc0000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x296, 0x9, 0x1, 0x0, 0x0, 0x9, 0x16f5, 0x8, 0x9, 0x100000000}) perf_event_open(&(0x7f000001d000)={0x8, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/05/05 15:57:33 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x682}) getsockname$ipx(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x683d, r1}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2030040}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYPTR64], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x1f) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0x6a, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) setns(r0, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={0x0, @remote, @rand_addr}, &(0x7f0000000340)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000380)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, 0x8, 0x10000, 0xffffffffffffffe0, 0x100, 0x3, 0x1000000, r3}) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) ioctl$EVIOCSABS2F(r2, 0xc06855c8, &(0x7f0000000100)={0x700}) 2018/05/05 15:57:33 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60d547cd0010210000000000000000000000ffffac1414bbfe940000006a000000000000000000aa00000000040290781f293f2d00430558"], &(0x7f00000000c0)) socketpair(0xf, 0x80005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000180)={0x4, 0x5, 0x400}) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = dup2(r1, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000000)={0x6a, 0x5, 0x5cff}) [ 639.592606] IPVS: ftp: loaded support on port[0] = 21 2018/05/05 15:57:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) sendfile(r0, r1, &(0x7f00006dbff8), 0x14b) socket$inet6(0xa, 0x0, 0xc) [ 639.797072] sctp: [Deprecated]: syz-executor1 (pid 8707) Use of int in maxseg socket option. [ 639.797072] Use struct sctp_assoc_value instead [ 639.862694] sctp: [Deprecated]: syz-executor1 (pid 8707) Use of int in maxseg socket option. [ 639.862694] Use struct sctp_assoc_value instead 2018/05/05 15:57:34 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60d547cd0010210000000000000000000000ffffac1414bbfe940000006a000000000000000000aa00000000040290781f293f2d00430558"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x4]}) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000180)=""/87, &(0x7f0000000200)=0x57) accept4(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000002c0)=0x80, 0x80000) [ 640.481065] IPVS: ftp: loaded support on port[0] = 21 2018/05/05 15:57:34 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000f80)=ANY=[@ANYBLOB="16000000980000fa", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffff, @ANYBLOB="000000001b00000000000000907e7cf6ca76b2cc70bae2edb077a8170000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x410880, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000000c0)=r2) 2018/05/05 15:57:34 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getpeername(r0, &(0x7f0000000f00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000f80)=0x80) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80, 0x40000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000100)={'filter\x00', 0x0, 0x4, 0x3c, [], 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)=""/60}, &(0x7f0000000180)=0x78) 2018/05/05 15:57:34 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = dup(r0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0xb8, 0x80000001, 0x1, 0x4}) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/05/05 15:57:34 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x0, 0xa}, 0x1c) shutdown(r0, 0x0) 2018/05/05 15:57:34 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00003b5000)={0x0, 0x0, [0x0, 0x0, 0x3]}) 2018/05/05 15:57:34 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x4, 0x3}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0xfe}], 0x1, &(0x7f0000000100), 0x0, 0x800}, 0x20048004) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000931466928cbfac7e318f27c1ef2e762e6ef79b9cf7fa7236de48bb57225bcc7e0c31a77e3e209f275d86a7715c9b32bc98c1b492c073d30156eeb69b976e76cd40cd9351e8ecb943f8b6c4d9718375440746eb2849f1e22207853012c3f3af09d6a00c0835abb2baccfe563c9c8ba2aa5bda2a9f90896a67e2f3a528021a44113b036da685670a3df93c0ddb7654698d1467bf341f66a463002e61914e3e87474f6e0dcb65e082e737eaa82e214fbe33761448c311c49e712ddbeef804a6a744e683728bf5a1ddf4965268ee26b15ec1a21d3e39fae812e11c58"], 0x0) 2018/05/05 15:57:34 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000140)={{0x2, 0x3, 0x10000, 0x3, 0x3fffffff80000000}, 0x5, 0x1, 'id1\x00', 'timer1\x00', 0x0, 0x8, 0x6, 0x7fff, 0x101}) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x20000, 0xe10f74132776d661) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1d}, 0x2c) r1 = socket$inet(0x2, 0x491b51051941bf76, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000880)={0x7, {{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x9, [{{0x2, 0x4e23}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @rand_addr=0x80000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e23}}, {{0x2, 0x4e23, @loopback=0x7f000001}}]}, 0x510) sendto$llc(r0, &(0x7f0000000240)="ef24f8c4af6fa100714ba484a115354e2521e2cd3f094588f2d7cb03b1aeaa9debb7b1838f6c9a42b13f54283c22d8f4c3a7c9737ee8b2c3f362372dfd9bc36d246821a1af3bd7f4807d93f09e094b29be5c967a1c182994a140d463afaa12baff17424b7b007db7052fefa647f10c44c96c821715839dfdd1ef6520a26434ea410772230ed7b1297544357206af7580475861c78020ef35261d0c5d98071b5015c5a1f7b16a", 0xa6, 0x40000, &(0x7f0000000300)={0x1a, 0x338, 0x0, 0x7f, 0x800, 0xb8b, @random="058c8dea8967"}, 0x10) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000340)={0x1, 0x4}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x0, 0x2, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000800)={0xffffffffffffff9c}) connect$l2tp(r2, &(0x7f0000000840)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x2, 0x4, 0x2, 0x2, {0xa, 0x4e23, 0x15d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x3a) pipe2(&(0x7f0000000000), 0x4800) r4 = shmget(0x2, 0x1000, 0x10000000000243, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r4, 0x0) ioctl$void(0xffffffffffffff9c, 0x5450) 2018/05/05 15:57:34 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60d547cd0010210000000000000000000000ffffac1414bbfe940000006a000000000000000000aa00000000040290781f293f2d00430558"], &(0x7f00000000c0)) 2018/05/05 15:57:34 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f00003c2ff0)="547a763961e065ba0200add8f605b010", 0x10, 0x0, &(0x7f0000123fec)={0x11, 0xc, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/05 15:57:34 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x101000) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000080)={0x2, [0x200000000000, 0x6c18]}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x8, 0x200, 0x2}, {0x4, 0xfa, 0x7, 0x2}]}) openat$cgroup_ro(r0, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0xf401, 0x0, @remote={0xac, 0x1c, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x3, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) 2018/05/05 15:57:34 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$ipx(r1, &(0x7f00000000c0), 0x0, 0x102, &(0x7f0000000100)={0x4, 0x3, 0x3, "1f3794a15952", 0x1f}, 0x10) r2 = memfd_create(&(0x7f0000000080)="402670726f626b7379721a6e6700", 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/05/05 15:57:34 executing program 0: timer_gettime(0x0, &(0x7f00000001c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') r1 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x2, 0x10ed5b) getuid() 2018/05/05 15:57:34 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa210000000000000000000000ffffac1414bbfe940000006a000000000000000086343196013ad10100010029532d00430558776cac216f18599e807df4fa51f0d1b276cf9005773765e5fad364c77ab5ad58f952bffef0225ec4a2fea13a34de4eb35be7d06f7de42a174aa130aee67d98ab1e07aeb6c158d814bc7c846a7a7171987bcaf9d287d1b639c6bcd5"], &(0x7f00000000c0)) 2018/05/05 15:57:34 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0x44, 0x0, 0x1ff}) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000600)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00000000c0)={0x6, 0x0, 0x0, 'queue1\x00'}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f00000005c0)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000040)=0xfffffffffffffffe) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r3) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000180)='ipddp0\x00') open(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xc2080, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, 0x0) 2018/05/05 15:57:34 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x59, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='eth1$:(\x00') write(0xffffffffffffffff, &(0x7f0000adc000)="1f000000f90300ff1400000120ce0000070009000000e1ff000000000101016e9e0000000000bbffff74dd677293e2514c7860c3b9b456492d259a1d49affc4c252401c00bbe4fa5b2776b33a09226f9d499c4b437d83afc0dd0a7479df2a22fd856d589e57ed9da845f8f4467b4be5b41578b411e60bb65e6c1fdcf19d9d3f7841fb9270cef77d317f5a9e5d1cca07ceb7ac499a406d493594ebed0a9ef8367418b6c8ab5477409c2f93c677cd25017f573c3a3e89da41eef5f03446422", 0xbe) 2018/05/05 15:57:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x4000) r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x802) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x210000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002abd7000fcff0700000000000c0001000800020032000000"], 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) 2018/05/05 15:57:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff800, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000000c0)={@empty, @dev}, &(0x7f0000000100)=0xc) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00004f1ff0)={0xfc010000, 0x0, &(0x7f0000ca2000/0x4000)=nil}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0xfffffffffffffffd, 0x4) [ 640.828957] kasan: CONFIG_KASAN_INLINE enabled [ 640.834128] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 640.841572] general protection fault: 0000 [#1] SMP KASAN [ 640.847107] Dumping ftrace buffer: [ 640.850642] (ftrace buffer empty) [ 640.854346] Modules linked in: [ 640.857545] CPU: 1 PID: 6 Comm: kworker/u4:0 Not tainted 4.17.0-rc3+ #34 [ 640.864381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 640.873747] Workqueue: writeback wb_workfn 2018/05/05 15:57:34 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x3) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20000, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000000970a0000060000000300000009000000000000000a0000000100000005000000ff03006ca5000000000000000800008004000000dbaaf22201800000feffffff000000000f0000000900000005000000090000000900000000000000010000000300000060eeffff010000000008000000000000"]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x332d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000440)=@generic) read(r2, &(0x7f0000000180)=""/33, 0x21) [ 640.877992] RIP: 0010:wb_workfn+0x195/0x1740 [ 640.882400] RSP: 0018:ffff8801d9a97270 EFLAGS: 00010206 [ 640.887764] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff814e0f65 [ 640.895031] RDX: 000000000000000a RSI: ffffffff81cd216d RDI: 0000000000000050 [ 640.902308] RBP: ffff8801d9a97750 R08: ffff8801d9a88180 R09: ffffed003b5e46c2 [ 640.909584] R10: ffffed003b5e46c2 R11: ffff8801daf23613 R12: 0000000000000001 [ 640.916856] R13: 1ffff1003b352f37 R14: ffff8801d9a97728 R15: ffff8801c40acf98 [ 640.924134] FS: 0000000000000000(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 640.932365] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 640.938251] CR2: 0000000000cb3e80 CR3: 00000001985c8000 CR4: 00000000001406e0 [ 640.945528] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 640.952807] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 640.960079] Call Trace: [ 640.962675] ? __lock_acquire+0x7f5/0x5140 [ 640.966918] ? update_curr+0x4d5/0xbe0 [ 640.970825] ? inode_wait_for_writeback+0x40/0x40 [ 640.975692] ? debug_check_no_locks_freed+0x310/0x310 [ 640.980893] ? perf_trace_lock_acquire+0xe3/0x980 [ 640.985749] ? perf_trace_lock+0x900/0x900 [ 640.989981] ? graph_lock+0x170/0x170 [ 640.993778] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 640.999304] ? perf_trace_lock_acquire+0xe3/0x980 [ 641.004134] ? perf_trace_lock_acquire+0xe3/0x980 [ 641.008968] ? update_load_avg+0x2570/0x2570 [ 641.013376] ? perf_trace_lock+0x900/0x900 [ 641.017602] ? graph_lock+0x170/0x170 [ 641.021400] ? lock_downgrade+0x8e0/0x8e0 [ 641.025541] ? find_held_lock+0x36/0x1c0 [ 641.029594] ? graph_lock+0x170/0x170 [ 641.033385] ? lock_acquire+0x1dc/0x520 [ 641.037347] ? process_one_work+0xb46/0x1b50 [ 641.041745] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 641.046843] ? __lock_is_held+0xb5/0x140 [ 641.050901] process_one_work+0xc1e/0x1b50 [ 641.055127] ? finish_task_switch+0x28b/0x810 [ 641.059621] ? pwq_dec_nr_in_flight+0x490/0x490 [ 641.064292] ? perf_trace_lock_acquire+0xe3/0x980 [ 641.069134] ? __schedule+0x809/0x1e30 [ 641.073030] ? retint_kernel+0x10/0x10 [ 641.076920] ? graph_lock+0x170/0x170 [ 641.080721] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 641.085747] ? retint_kernel+0x10/0x10 [ 641.089653] ? lock_acquire+0x1dc/0x520 [ 641.093622] ? worker_thread+0x41f/0x1440 [ 641.097766] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 641.103295] ? move_linked_works+0x2f6/0x470 [ 641.107700] ? trace_event_raw_event_workqueue_execute_start+0x290/0x290 [ 641.114533] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 641.119113] worker_thread+0xa30/0x1440 [ 641.123085] ? process_one_work+0x1b50/0x1b50 [ 641.127575] ? graph_lock+0x170/0x170 [ 641.131364] ? find_held_lock+0x36/0x1c0 [ 641.135423] ? find_held_lock+0x36/0x1c0 [ 641.139490] ? __schedule+0x1e30/0x1e30 [ 641.143460] ? do_raw_spin_unlock+0x9e/0x2e0 [ 641.147858] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 641.152438] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 641.157557] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 641.162582] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 641.168114] ? __kthread_parkme+0x1b7/0x280 [ 641.172431] kthread+0x345/0x410 [ 641.175787] ? process_one_work+0x1b50/0x1b50 [ 641.180274] ? kthread_bind+0x40/0x40 [ 641.184067] ret_from_fork+0x3a/0x50 [ 641.187773] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 ee 13 00 00 48 8b 9b 08 06 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 50 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 3f 14 00 00 4c 8b 63 50 4d 85 e4 0f 84 a9 0e [ 641.207082] RIP: wb_workfn+0x195/0x1740 RSP: ffff8801d9a97270 [ 641.213155] ---[ end trace 1802af143c123d85 ]--- [ 641.217935] Kernel panic - not syncing: Fatal exception [ 641.223756] Dumping ftrace buffer: [ 641.227290] (ftrace buffer empty) [ 641.230982] Kernel Offset: disabled [ 641.234591] Rebooting in 86400 seconds..