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", 0x1000, 0x1}, {&(0x7f0000001140)="82814de59b64865689f77de5c0cbfa1561f7a260bd854fc94581e9f703a14a211a798e17cc3d71d45103b4de6ac0f9267454808c9dc901e31f7551f67373c74447a558a45ea3e59e9d1b14239fd2655e56afc4eea83bfa0fe271bfa13fc0a6b268a750c15e353479cb75b2ab05b7cacb32cb689564d894cac2e38f8e286afb46f0a7efffbff41aee3a3a904e88644d998949a002d373e212c0717cd8ff", 0x9d, 0x7ff}], 0x200000, &(0x7f0000001240)={[{@decompose='decompose', 0x2c}]}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) 2018/04/01 17:38:54 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) wait4(r0, &(0x7f0000000240), 0x80000000, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) prlimit64(r1, 0xa, &(0x7f0000000200)={0x9, 0x9}, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x0, 0x6}, 0x2c) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x9, 0x8400) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000100)={[0x10000, 0xd000, 0x5001, 0x10000], 0x8001, 0x45, 0x5}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00000001c0)=ANY=[@ANYBLOB="05000000000000003f00000000000000d450000000000000060000000000004005000000000000000080000000000000"]) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000280)) 2018/04/01 17:38:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x42) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x800, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) 2018/04/01 17:38:54 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) ioprio_get$uid(0x3, r1) r2 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpu.sta\a\x00', 0x0, 0x0) preadv(r2, &(0x7f0000001680)=[{&(0x7f0000001640)=""/14, 0xe}], 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) 2018/04/01 17:38:54 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000940)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, &(0x7f0000000340)="1c"}) r1 = mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="a0000000015048da0f0bc73d7be6b0f537e07920964b944acdd1e36194f9ed0c1dbcfbac9649f05e95063228a3ef01a94a9a8177149ddbe0a60a42e40163d330eecbf060d87d1cd6c52d06f4a6f628cbcb8da8f47b67b7eca789feb0fbd6dbc7d6f6b2e09c4b917b1c44506879e983a22334b83f779b6389b88b031f89699f04dae069a0cdad274acb14f6dcdff2cd2e97b3d969bf0f21bedeb95a46dcf5ed37bdc2fdc87cf9e371ced6e90bd9aa5141f07892e277b092c457b97fdd14c8602d2eaf754e23be276497b15cb7330e3409678132d5063e3b6f9ae086b516ecf7382a01051ce1d7f1c23c76f61118064dd99c75a2"], &(0x7f0000000300)=0xa8) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000540)={r4, 0xd54}, &(0x7f00000005c0)=0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r7, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0xff53, 0x0, &(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES64=r1, @ANYPTR, @ANYRES64=r6, @ANYRES16], @ANYBLOB="9777fa29e6a9ad9f8a81fd4485c61a1d4fc77e6041dfedf59f25decc9762f7498c3aa2276cd7a977ad3223fd49e6d3cb434334fed49107fca3022db4b2fe1de530f5d2cbdfe14fe2927db6459f89a1519ab780068e394aa0b143bb501ab1d41c4219df6e6675d045fd9f7de38861065f2d214614ec9af32d55622648728a1f27d2619ab86ebef5919c0f33e8991e056e6c17081a67bba002cda607ac2b856649df3a1aeb67ce367d9e4004fc29cc8e531b40420470ac8bb01353b222ad5d483365c041d17417f2d66451b1ac", @ANYRES32=r0, @ANYRES16=r0]], 0x0, 0x0, &(0x7f0000000140)="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"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000640)={r5, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xe0ee, 0x8, 0x2, 0x3f, 0xf93b}, &(0x7f0000000700)=0x98) ioctl$TCGETS(r7, 0x5401, &(0x7f0000000740)) 2018/04/01 17:38:54 executing program 0: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20200, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5c354a6d}, @in6={0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x17}}, @in6={0xa, 0x0, 0x6, @empty, 0xfff}], 0x70) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000380)="0fc76901b9800000c00f3235002000000f30f3470f01df0fc71b470f0766baf80cb8a4d4508fef66bafc0cb892e80000efc4a14ded00470f453267f22e437a9a3e470f01d1"}], 0xaaaaaaaaaaaabd7, 0x0, &(0x7f0000000100), 0x3a9) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000180)={[{}, {}, {0x0, 0x0, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = memfd_create(&(0x7f0000000500)='eth0:\x00', 0x0) setsockopt$inet_int(r6, 0x0, 0x8cf0587cd60eeb31, &(0x7f0000000540)=0x800, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x2, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0)=0xffffffff) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x8000, 0x3, 0xfff}, &(0x7f0000000280)=0x10) close(r5) r8 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x42) ioctl$TUNSETOFFLOAD(r8, 0x400454d0, 0x2) 2018/04/01 17:38:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) symlinkat(&(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00') ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) futex(&(0x7f0000000080), 0xc, 0x0, &(0x7f000000d000), &(0x7f0000000040), 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/rtc\x00', 0x40100, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) openat$cuse(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/cuse\x00', 0x2, 0x0) recvmmsg(r1, &(0x7f0000000940)=[{{&(0x7f00000000c0)=@ax25, 0x80, &(0x7f0000000600)=[{&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000200)=""/134, 0x86}, {&(0x7f00000002c0)=""/188, 0xbc}, {&(0x7f0000000380)=""/99, 0x63}, {&(0x7f0000000400)=""/99, 0x63}, {&(0x7f0000000480)=""/233, 0xe9}, {&(0x7f0000000580)=""/116, 0x74}], 0x7, &(0x7f0000000680)=""/211, 0xd3, 0x9}}, {{&(0x7f0000000780)=@pppol2tp, 0x80, &(0x7f0000000800)=[{&(0x7f0000000000)=""/6, 0x6}], 0x1, &(0x7f0000000840)=""/232, 0xe8, 0x5}, 0x1}], 0x2, 0x100, &(0x7f00000009c0)) 2018/04/01 17:38:54 executing program 3: r0 = socket(0x1e, 0x7, 0x950) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)) 2018/04/01 17:38:54 executing program 2: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x3, r0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000100)) 2018/04/01 17:38:54 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r3, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r4 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000a80)=""/97}) sendto$ipx(0xffffffffffffffff, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r9, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r4, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000a00)={r9, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) [ 348.247139] binder: 21242 RLIMIT_NICE not set 2018/04/01 17:38:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000340)=""/85, &(0x7f00000003c0)=0x55) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000300)={0xffff, 0x2, 0x100, 0x100000001, 0x2, 0x8}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x1, 0x9, 0x903b, 0x3f, 0x2}, &(0x7f0000000280)=0x14) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000002c0)=0x3000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80400, 0x0) prctl$intptr(0x2e, 0x10001) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f00000000c0)={0x7, 0x2, 0xfffffffffffffffa, 0x1, "c4241b56b8458860e2f0d0d5cba50c03280c59f0803d63613e45875592ceb8b02e262854eccfc4a2b3a3c6f6", 0x2}) io_setup(0x3, &(0x7f0000000400)=0x0) io_cancel(r4, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0x5, r3, &(0x7f0000000440)="328b2d2f56488e26cd6a741f2e21bc9f1d6e1a7ce6be66f507a28b748a9d6f893e16ec161fe677a3ddfde1b78a340f47f70e8b6fff15c8fc71c8917aa7f254ae02aa961d7e464702bfe9b051b6b094587b6c319442777a8fe9d6a26856dd62d34a611254ed", 0x65, 0x4, 0x0, 0x1, r1}, &(0x7f0000000500)) 2018/04/01 17:38:54 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x800040084149, &(0x7f0000000040)="f8c83fcb4e26218f0550cfc1b84da4a2ac05a407df78a158df5fbbd74db8d6abd168c5078a13414d00aa906d21c341fa8d1b7c217c69f9ae50b7a5cbf67878ddf786adeeb94b7f8b00000000000000") 2018/04/01 17:38:54 executing program 7: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000), 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) sched_getscheduler(r2) perf_event_open(&(0x7f0000000000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r5 = accept4(0xffffffffffffffff, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000480)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'none\x00', 0x20, 0x133c, 0x69}, {@rand_addr=0x6, 0x4e22, 0x10003, 0xb27, 0x1, 0x6}}, 0x44) sendmsg$nl_netfilter(r5, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="41fb3be42e99850700"], 0x9}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000"], 0x1}, 0x1, 0x0, 0x0, 0x4040}, 0x40080) sendmmsg(r5, &(0x7f000000b880)=[{{0x0, 0xfffffffffffffd0f, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) r6 = accept4(r0, &(0x7f0000000340)=@rc, &(0x7f0000000140)=0x80, 0x80800) mknod$loop(&(0x7f0000000280)='./file0\x00', 0x20a0, 0x1) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00000003c0)={'tunl0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}) shutdown(r4, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff]}, 0x5}, {0xa, 0x4e24, 0x7fffffff, @loopback={0x0, 0x1}, 0x5}, 0x2, [0x3, 0x3, 0x3, 0x1, 0x42a, 0x30e, 0x1, 0x4]}, 0x5c) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r4, &(0x7f0000000580)="aa5b39f081a39eb8867431af0d2449f8a2a482273f7324e7948fa04dcde141d31cbcbc99624fc6d76f39a8146ab75032ed63e2fa195c7a5cb1d57c02df55a0a7f1519a9ee0b1602aa235dfab47c4db3591673958466c346ffc348a4aab1815c3366d21ad4498df22335eeafadd393657b42c34c7e31e29a50f701501ff3d565d59feefb3d7b2e057c6a93f5f9887a661126a8125243397fded07867981bdad343ec10802064352ed839f7a2ef947a6abfe673adef8025120bc2de0124c1d45dc96db0a0bee7c27601968b41f36c15a79e421c02ff40a8fdde95e7591b1d78baf89f2b3b77af716e82b67060f0087479fb55d191f4930abbe", 0xf8) sendmsg(r0, &(0x7f00000016c0)={&(0x7f0000000500)=@generic={0x3, "0cefc24d84e494bc15d47e7af75be68011f1c839925871b995ba3e05e22dd12d711203a23cbee8701dfbd67f4e37382f81e70a11e03907e1573de0a7e8ecf9393824cf704dd463376031da23eacdce4b5e3f17b47479f25cf7aacf79bf55c65f3b2ee5309705df4ec136bfa1dcb1b8fe95d3b7aaac9c6d2bbf2bbcd0c60d"}, 0x80, &(0x7f0000001680), 0x0, &(0x7f0000002180)=[{0x28, 0x12f, 0x9749, "733007ab266c4680b61504e40887d85feea0f6c3d711"}], 0x28, 0x20008010}, 0x80) sendto$inet(r4, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/01 17:38:54 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r3, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r4 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000a80)=""/97}) sendto$ipx(0xffffffffffffffff, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r9, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r4, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000a00)={r9, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:38:54 executing program 2: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) sendmmsg$nfc_llcp(r0, &(0x7f0000004100)=[{&(0x7f00000000c0)={0x27, 0x1, 0x1, 0x7, 0x3f, 0x1, "42a7949d8a2ff37173b427e64948a19a1b8fd2321c831a1192c2029db4e32e1f81c44d211b20fdf75d86c3f38f2fa96c95f4fc655fde731d941854728199e2", 0x31}, 0x60, &(0x7f0000002140)=[{&(0x7f0000000140)="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0x1000}], 0x2, &(0x7f0000002180)={0x58, 0x0, 0x1000, "8a0bf428898b8eb8b1731fef2787d6e622f1b4059eca9f0434f2e0ba9bea08793acd2c3b94f8dedc2be944e659fa2e716fdda6b58f2654401714d43e382faef3700525f9"}, 0x58, 0x8000}, {&(0x7f0000002200)={0x27, 0x0, 0x0, 0x3, 0x8, 0x3, "c678efa796cb176fab17127f187a7582758b1a3276d3a7c29e001f19c691e5cab7a10d9df5f56743bf8d330ef69be57f992a635b0c345634216c50f713d9a3", 0x28}, 0x60, &(0x7f00000024c0)=[{&(0x7f0000002280)="9ba6e98d934277646f2c268ae7d3fbbf51db9f52366ca6bb61b216dc083e080bbd639cbfb4c7132300377b9d29aef63dfa5863e61fe86a6dfa70dfd3f78eb1a8fe069eecfcb1b1399538b5e6d839420a39d76567e2b54021b6f02fce38bda6bb7f8170d30415ac7e", 0x68}, {&(0x7f0000002300)="30910090bae033f7ffdaff79adf458db2a2d6c35abd77603ecd651deeaeebcdde5aa866aea13d0dc4a675b977209bdcc0d94ea00508e8d0ba52131d0c70cdfe73e3c91a5c83fbd63cdf30c5f629f105907e2ba23a3cb3b56b3641fd365265ea6e833cba3562809401aa1782198f9ff2d5be4fec064033edaef10afa4bce27d84801f6811bf83ba28ef4f49287b2744044b87db21bc620e21bd9da7dfc6673246868f9eb9198ad5fee2ffbcab514f0e98f459b30679335f6756e6b60aaaad1c10c047a442bc7369a57b81d844515e280eba7e8761f7443ef8eb9b0c8bb5d9ca81", 0xe0}, {&(0x7f0000002400)="41a9574a678a19b6ce630fb2bc81c56ed86b5f8e358737c2bcdedc599aae6c244e05b653c72c2b66f56ee5ed0ade1f97dca384", 0x33}, {&(0x7f0000002440)="b5872f95cdcac00ad38076a27b31664b8fa4f09763f1c22ab8104b323bb23348a74c58afda79a887b943ad73752d941899ffceaabc5f80be52072d64187baf62ae18d392d6ff67d4023ac17da42b1d060982eff917", 0x55}], 0x4, 0x0, 0x0, 0xc010}, {&(0x7f0000002500)={0x27, 0x1, 0x1, 0x5, 0x9, 0xffffffff, "b4c38d8fb059e314c5a31698f8fe3e9e2f07aaefe350fb6d58b50ec9129efe4ad12c09ed78578231376c81846c9c1c5106984c26f83cb16eabb84a1106288a", 0x13}, 0x60, &(0x7f00000027c0)=[{&(0x7f0000002580)="344211b3a9cd473c51d28f51f61736e274d7f2689c11f2f15018acf846c87fdee20cac41d32ab069d5da6d2e629a3d0bb08a7562571073b664ece02d0892e524857b4946d2e17e18b99ba617003ac431e9a7770454232f6cea7ca0a2489c86fbe09ee9847546eb0bae0e2e0eeffb2f99b6887c6a1930ad15886c04e3573b6e60efe407bd1ef8afa76189174c3fca5743fe30a6f7297ca121f3dfd3cee3066e1f37f1713977d9a2a3e24f4268a3a833a41ea8eb9a6cbcfc631964", 0xba}, {&(0x7f0000002640)="3222b788f78e255fb33471265b82bcb946b3d5fd1e7bb222e26a6b5e5e5403246194b65cf7fcdd425472da6d248ef0791a2a3699dc686a5c805444733c36a8e16d50293ccb316e394ae78a1871af8a887c9ab3ba05bc1e326f0bdc68f9ef7a6f175d4a7c690376ab8227e7f1d350d5584a95d618d33bbfb2bb078a17c0bc9178d910b64eccf72fb81fcb791832e5c4257f67baf4df0303aa3d171f770455a832ccd90446831ce9215c9e8bba86a04a04b2fa5807c04e7755e3", 0xb9}, {&(0x7f0000002700)="734370ca0ceb4996dd06dbd782206df8d941ef6272c944454d8086c0aa42de4e642e901fe41700d52ac475d2222890c831c5e37737bfa63026308323acebab2149ef3bff1de14b2fede8cb1c61c701d59563e70eee18b3e00a8f24f23eda6296203f2e1493b8ae88d737dff9574eff7174e04d4d1bd6a4e6fe47c789", 0x7c}, {&(0x7f0000002780)="1c0ac255f4bf8ff0f33b4b9a768599cbd8c88874", 0x14}], 0x4, &(0x7f0000002800)={0x30, 0x0, 0x0, "63ee0d7419c9cb929e4e20b14cb204fabd6277b5cb4c4aebe8c8cc6c"}, 0x30, 0x800}, {&(0x7f0000002840)={0x27, 0x0, 0x0, 0x0, 0x2, 0x7fff, "8292880f4ed95992e637943421ee37f0b6ac778453704a93a69e4903bc791e768586334f90dbd3339990cc31d93a136c904a7f936d524eb19f2ca729554668", 0x28}, 0x60, &(0x7f0000002a00)=[{&(0x7f00000028c0)="1c6b05af68cbc9c9cd938bc0f60800d5a81f1fdc31bed23c7a274657fdb2ad6585", 0x21}, {&(0x7f0000002900)="45a110c5190799f3d7b6cf571e49ef1810e5e6766436369274165e0267cb65298714cfee97e211368a0af7aa567b545e10f18608ddd623d3f0206454b41b302144c41eefb800007db7c0ec11985c623823975af38610f255c83be2eca5dfd5df71960009f7e4cf976034d09c8685d952231dcfc86527dc28ced5131f4f6e4c7d7f2964106c4a5734571c54635ba5ed31c650f3c3efccd966fec890e7b8ddda504dce26fac22fcc7a1227c088e41b63d147ef27ab552326b853ed4c60c503bdfc937f257d952107ad1a40632ca88be426a24aac76", 0xd4}], 0x2, &(0x7f0000002a40)={0x48, 0x1ff, 0xfc0f, "5dfa0cac56428a479bd2bfa347cecc730aaaab38fa5da80875f82323b5dbbb5ed6c6d1128353f86938ba2c4c625f3c6eeb9c704a"}, 0x48, 0x800}, {&(0x7f0000002ac0)={0x27, 0x0, 0x2, 0x5, 0xfffffffffffffea9, 0x4, "3b9254333bb6fbda00feb39b22e548cbebdad6526bf4a11364ecab9e01b02810b53dae671180260fe8d8f32b5e9fc9fb94f788c07b2625fc35bf322e8173fe", 0xd}, 0x60, &(0x7f0000002e00)=[{&(0x7f0000002b40)="bc76dc9942b6616d6b44f1637d702b99105f733e19714923ea95e06d11ea6a498898b12f863cb6897597e85ac9a0ab16251ddaee2bf18c1b8269838294a22ba513859e6e1f39964badcb8a69a70e2d7f579eb5ddefaa8f00af1b9a3dfdce1ccfe4d9a0a5bbbb2a7bde4e0b9726cb17c12abc6c49e506e928c2dbd0f3aeda388579ea8ffd1c838e04475178b49d412b6041912556ade5b6ec89356a936760cff086ee7f09c298abe04ed25e8ef55667ff7d79eac8e7147a69cfdf43123a9e5d2343", 0xc1}, {&(0x7f0000002c40)="e68eef0e31e85a6e86f20df276014656b04dd04bce8bbf207863300da9ac58c3626e58ce7200ce4e944e87e45c467a4d0a8960069561be7f9c906abd070e6c493c262bca7a04784d7960033385e58f67fcfe976a7d9d8c89b5826c282b9a8d16342b2b09a58622b878c805717b3bdd60ed1172e2955e55087e5ad29790e5bd7e0fbec77711f4d58da1525c0753823b5374823f8904982a4ab3cdb87a78d78bf5d232520634ede1e1ea31c0bde8a84ad76936a27308552f9bdabd218e468ea4ce94096eea058c9423bf1a59305bac313e7c4a7c4892c244e5f8da1ad74d67eeac65bada8d42", 0xe5}, {&(0x7f0000002d40)="d8b440de32ef3cd8f82a36d078d4598a30d5b034ed9c5c7886971f2a9fc105a29fe75a096ad02eed781ee1eb9716a6e17e913bcdc9504cc7186834a0c9b40645ec6ddbc26c7b9448c90e5caf7af9a7387d3c8010d5cbb3ea059c62d6c5e1290b2d5431e71aff2bfdf13875aff4050d59ab882f5cdd3384982a89e24763565874def4a9247f8d18462c17e4533cbee3358acaf8ee1559542e09be8ddb6e768de71584a580cfcc4f17ecff83bd78904e", 0xaf}], 0x3, &(0x7f0000002e40)={0xf8, 0x101, 0x734, "acf449898ec823f8528ad74bca0f437c76f1c9ce4ff3d59c0945815a795da5ed2ce99f3d89647a6937b4646992fa8595896d6e0f16b76146ff43e14b9f5db6e0c7f55e4cad8d06079a2eeb1dcc9c1049da3d5d6bedd5825cad17c8dd7eb3e6614c5722642257a0c7f61758c9c16b9e0853619cd6954ec2928fe4bbbdeb94a16ff0df681f961bd3672e0ae2721ec54eeb8d52ea70d854cdaab3f36a14518ba7078fc9cb05c77393e80f52459eb2edb0dc4095c16d1e67f28e0b5dcc11e3802783e0dd607cdf9e9622d3df79db49785a2e15ee1678ed4224b7cd2ce5dca89b70b2c53c8d"}, 0xf8, 0x8894}, {&(0x7f0000002f40)={0x27, 0x1, 0x1, 0x2, 0x101, 0xb8, "5bd32e95604980d23e10344c24ec18ee7ff63a4d22fc14824717f846174423e1488bd087838b3ea8bce43711fa1d71e27851c1fca67e42fbb169146999817f", 0x13}, 0x60, &(0x7f0000003080)=[{&(0x7f0000002fc0)="007a46818071bae1efffef177dc71e3f561e9640455661a046b5565969a186be3ee0782f0e84bb265ecbd9890ddff5bf95b0a8f2ee3b15f93a3510e902b2234e177036abb495f98fd8d89fdc2d5e02c2241832ff9aefcc623e885c1fdce854fcda77a780846ccbcb36d217509d4537615578705d5f394a452fc56bbf9a87bfde0d1b6b5f721fa792447e1923e21c3303e5c80490336274aeea044aebab6d750a6e4ae927a9fe45d8", 0xa8}], 0x1, &(0x7f00000030c0)={0x1010, 0x119, 0x0, "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"}, 0x1010, 0x24000004}], 0x6, 0x4000000) clock_gettime(0x200000000000, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) [ 348.374382] binder: 21259:21261 ioctl 40084149 20000040 returned -22 2018/04/01 17:38:54 executing program 0: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20200, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5c354a6d}, @in6={0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x17}}, @in6={0xa, 0x0, 0x6, @empty, 0xfff}], 0x70) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000380)="0fc76901b9800000c00f3235002000000f30f3470f01df0fc71b470f0766baf80cb8a4d4508fef66bafc0cb892e80000efc4a14ded00470f453267f22e437a9a3e470f01d1"}], 0xaaaaaaaaaaaabd7, 0x0, &(0x7f0000000100), 0x3a9) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000180)={[{}, {}, {0x0, 0x0, 0x0, 0x1}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = memfd_create(&(0x7f0000000500)='eth0:\x00', 0x0) setsockopt$inet_int(r6, 0x0, 0x8cf0587cd60eeb31, &(0x7f0000000540)=0x800, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x2, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0)=0xffffffff) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x8000, 0x3, 0xfff}, &(0x7f0000000280)=0x10) close(r5) r8 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x42) ioctl$TUNSETOFFLOAD(r8, 0x400454d0, 0x2) 2018/04/01 17:38:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getuid() r2 = getegid() chown(&(0x7f0000000040)='./file0\x00', r1, r2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup3(r0, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000028fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x14, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/04/01 17:38:54 executing program 2: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f00000000c0)=0x100000000, 0x4) 2018/04/01 17:38:54 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r3, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r4 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000a80)=""/97}) sendto$ipx(0xffffffffffffffff, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r9, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r4, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000a00)={r9, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) [ 349.049747] binder: 21240:21289 unknown command 536871808 [ 349.055383] binder: 21240:21289 ioctl c0306201 20000040 returned -22 [ 349.172912] binder: 21240:21290 ioctl c0306201 20004000 returned -14 [ 349.182898] binder: BINDER_SET_CONTEXT_MGR already set [ 349.188231] binder: 21240:21289 ioctl 40046207 0 returned -16 [ 349.211473] binder_alloc: binder_alloc_mmap_handler: 21240 2000c000-20010000 already mapped failed -16 [ 349.231507] binder: 21240:21292 unknown command 536871808 [ 349.237179] binder: 21240:21292 ioctl c0306201 20000040 returned -22 2018/04/01 17:38:55 executing program 4: syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0xd508, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x100000000}) r1 = memfd_create(&(0x7f0000000080)='/dev/snd/seq\x00', 0x3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) connect$can_bcm(r1, &(0x7f0000000280)={0x1d, r2}, 0x10) 2018/04/01 17:38:55 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c40a566d1313ad328396949b97dfb2d91bb40134df09ed3b7dbc13d4ba5ea9c293344800000000000000004f2c784cbecf744225b4f773caaa540c2bbd1a1d70790b6dac1d6db6f2eb672913562bea63d0acfc0b72f990e72776b7b0cded8b6b667d6126375e5c93168d2bb0aa418d2f5dad2555dd1f9a5cb0935454b87a0dc44ada9d6367a6e7f5e6119746599fc7fae7e2e8621d3f30635ac16b7f4d2d1c10607368ff82be83400a1bbb2dfa43fd00a42c7ddade47ae8ccd01b9b974"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)) r8 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r10, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r9, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r10, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r8, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:38:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000040)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00005e2ff0)=[{&(0x7f0000fa6000)=""/100, 0x64}], 0x1, 0x0) 2018/04/01 17:38:55 executing program 2: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40, 0x0) syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x101440) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000100)="479d5b400ec011b8e5b61b9b7c48993a5e4a1103030253a77967f3925494659b981a0218b82f1ef7f108b83e3dbae0e0561732578b7b607bc21ec54b69796d963a5ab2bd0b38c8d3e25c483052bc5e41b19a9d35b88b6054d9c84742a040111af16cffa72fb62f73af3f0e87dc2c774ab26a75d086c49a79de5062c0f91242d6f025bb7f06025de6f8ca5beef9b477f27ecf5aedee63") recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) 2018/04/01 17:38:55 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x5, 0x1a, 0x15, "901ae038655126ab766d69d25b68a75a8dc9067f04d052736be73be286633af6827a4bc6702011d53f786ba43769d9112c83601bd75277076a1579ed4beaf078", "f0be8cd3b169c6d9e313bd8061a1c8d82aeb18f1cfbefd748783fd56a336f8f8", [0x694, 0x25]}) preadv(r1, &(0x7f0000001680)=[{&(0x7f0000001640)=""/14, 0xe}], 0x1, 0x0) 2018/04/01 17:38:55 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000273000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) close(r0) 2018/04/01 17:38:55 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}], 0x2, 0x0) 2018/04/01 17:38:55 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, &(0x7f0000000340)="1c"}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x100000000) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/01 17:38:55 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)) r8 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r10, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r9, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r10, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r8, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) [ 349.445881] binder: 21307 RLIMIT_NICE not set 2018/04/01 17:38:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000003c0), 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0xfff, 0x0, &(0x7f00000000c0)='sit0\x00'}) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000001300)=ANY=[], 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) 2018/04/01 17:38:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x81, 0xf0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x6, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x22000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000001c0)={r2, 0x4}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x4, 0x2, 0x1f, 0xffffffffffffffe1, 0x3}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x2}, &(0x7f0000000340)=0x8) 2018/04/01 17:38:55 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') unlink(&(0x7f0000000240)='./control/file0\x00') close(r0) 2018/04/01 17:38:55 executing program 2: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7a025b97, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000100)={0x3, 0x8}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r2+10000000}) 2018/04/01 17:38:55 executing program 3: open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) write(r0, &(0x7f0000cc8000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={0x0, 0x5}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000480), &(0x7f00000004c0)=0x8) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000540)) sendto$ax25(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180), &(0x7f00000001c0)=0x8) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000040)=""/102, 0x66, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b0000000000000004eb070000000001000000000000000000006d5624f5ea12a00bb20300"}) write$sndseq(r2, &(0x7f00000000c0), 0x24b) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/04/01 17:38:55 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)) r8 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r10, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r9, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r10, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r8, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:38:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101002, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x7, 0x9b3, 0x2, 0x0, 0x8}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0xfffffffffffff951, 0x1}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x400000000001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) 2018/04/01 17:38:55 executing program 2: r0 = socket(0x3, 0x80006, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) llistxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/130, 0x82) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) name_to_handle_at(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="880000005f000000739a1602105c81e663eb9dd5c4d737cf8675e25ab2d849c70b67dc806c3bb0d54af1d4e599293cc91fad5821b4ac07ae67e8b3f775599227eba2a4d4bc4d41b24685aad84587952406f47d3cd83829b48691bf050ddbbe8e660358447503d8907fd2212a7bf704c73a1e74ac75005f20702300000000"], &(0x7f0000000200), 0x400) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000340)={0x2, r0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r2+10000000}) lgetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@random={'security.', '/dev/vga_arbiter\x00'}, &(0x7f00000003c0)=""/106, 0x6a) 2018/04/01 17:38:56 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={0x0, &(0x7f0000000a80)=""/97}) r7 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r7, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r7, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r9, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r9, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r7, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:38:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r0, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/239, 0xef}, {&(0x7f00000003c0)=""/209, 0xd1}, {&(0x7f00000004c0)=""/93, 0x5d}], 0x3, 0x0) 2018/04/01 17:38:56 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0x7f, 0x100000000000005, 0x2}) 2018/04/01 17:38:56 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001680)=[{&(0x7f0000000180)=""/14, 0xf7}], 0x1, 0x0) 2018/04/01 17:38:56 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000140), 0x4) close(r0) 2018/04/01 17:38:56 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={0x0, &(0x7f0000000a80)=""/97}) r7 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r7, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r7, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r9, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r9, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r7, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) [ 350.253292] binder: 21306:21360 ioctl c0306201 20004000 returned -14 [ 350.261121] binder: BINDER_SET_CONTEXT_MGR already set [ 350.266531] binder: 21306:21307 ioctl 40046207 0 returned -16 [ 350.305320] binder: undelivered TRANSACTION_COMPLETE [ 350.310878] binder: undelivered TRANSACTION_COMPLETE [ 350.316092] binder: undelivered transaction 312, process died. 2018/04/01 17:38:56 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, &(0x7f0000000340)="1c"}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) r1 = getgid() setgid(r1) 2018/04/01 17:38:56 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/04/01 17:38:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") flistxattr(r0, &(0x7f0000000080)=""/2, 0x2) 2018/04/01 17:38:56 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) fsync(r1) preadv(r1, &(0x7f0000001680)=[{&(0x7f0000001640)=""/14, 0xe}], 0x1, 0x0) 2018/04/01 17:38:56 executing program 2: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/04/01 17:38:56 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={0x0, &(0x7f0000000a80)=""/97}) r7 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r7, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r7, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r9, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r9, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r7, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:38:56 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000001040)=0xc) rt_sigqueueinfo(r0, 0x3f, &(0x7f0000001080)={0x2a, 0x4, 0x1, 0x440}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) sendmmsg$nfc_llcp(r1, &(0x7f0000000f40)=[{&(0x7f0000000080)={0x27, 0x0, 0x1, 0x5, 0x1, 0x6, "8dc3bd76e9275e6363f5ff78ee1a9fff4640ce0c8d751df8382fafbcb9d50e00354bc42008d38acda17c3669bbcfb9a886c6ec6f9b6a9b3e1795e72816a3bd", 0x39}, 0x60, &(0x7f0000000480)=[{&(0x7f0000000180)="591ca827c9de14d7a87ef747776e2264bc78debf0b64641e4eeb3509884276b5db5140e5f3a0f7d6b65e4f558189bdd3e07951206ceb4ff5e93627ee210647b99a3c2164477d99137c0bfbd996fbe1bac1083c0cbef192dcc7d4c9198bef3b56e5c38a2bafb49b9496d29c42b723519432ace2ad552c1d03757212d16e08cef6a4f58a65d7a37d85eea9aa6b62bfa4967585e6b414de03c16ff5ff37ccca8da4b58e079c9974e8c900884eb72978bccf3037bd848e121607a88b0743b4535a10b02489f1623d38a085098c879ab6148498c756fd03b1976447882072e24c2deb176f9d9736670a4ac2302ffa09ecd97ad05ac44b1f4b", 0xf6}, {&(0x7f0000000280)="983122a22c6759d98507bf31a64aab7aaf2efe32f1e31d087a2eb2b538fc0851e1c9f0d6ad8746ea028bd6d484ea56552aedcde47ed98963f8f897fd33cbd4fee469aaf6fe30037b3b61ae6d05ee7daaffa22bac119fbbea8984a5345dd1afbbe54b66a244ff7547cbc948b64a3432617e51f666ecff1e78aa933c67b043e3e740df698537af8f882efef776725b389cee92051050967cbf7b1d09fa35c9f0aedb6b6f4b0c4b310adbd1aece2f4f1004ff50cfee3e23734b9561827edfc6310e7958144c10b6432992ff392cf5a5d028a7", 0xd1}, {&(0x7f0000000380)="f36a", 0x2}, {&(0x7f00000003c0)="0b95ba290e5e4f4e3a176901c18352c479255d148d9cf6caf18c641661280df9a47a5294de8e6057feaaac3ddb5fe04a7f91754cc041db23dc974a04a293ff1139c6b9cfa2196343393d6ca4e859504781fe7aa7a1cfd8fb4f92b0d67d4cca7f7e19b2478fa992ea8ca0ee0ed5b809a62ae02f6253cced745bc5d1d945609a6f1a11228ac511c25251f61f12027ba195150631ab6f1371a8573adc92dd11676332bfa989531b", 0xa6}], 0x4, &(0x7f00000004c0)={0x110, 0x107, 0xfffffffffffffffe, "c9eb793007a7199a468f34eb0ff4836f02801e6361c15121d216802617984f16fc9d815077cfdd6cbad6440547ed05f21318dd6cc0c12bd7d8c8695bdd7a79590f1f8c31327a5ac7e0159acb70614a76d675ac8f5812a9469bb9f871fc39aa4b001f1f00b2dcd53de3c2d5638127e93aff0c12296ca0b73ae78c9be22bb6b2ae3282ef2e53772a5787f96366531cb07ab74ef9dbd357e2cb689f8db9f5ed0fc25e4faa32df5203c843c9f43e9e6ed4df485477aa52673d43d8b323b8c97ab697eeb74a7ef7b3ddacbccfe818c291837785a47a819e93bf0d8ce87305adba73f422d054300fbd3d027ff45103e599aa1044b9e6e46b1bc38a21"}, 0x110, 0x4008080}, {&(0x7f0000000600)={0x27, 0x1, 0x0, 0x5, 0x1f1, 0x7, "b1ee2351df6c50c3fdc292c6d282d89aa1d2de21278ac2b720798905bd35d1bb5bcf28a1f222a928cf2e565afbf224ec4b873d7416629aa64a9bd17b00ea79", 0x7}, 0x60, &(0x7f0000000840)=[{&(0x7f0000000680)="490778f82568091955c9a28ab0a8530de1afb232c50baddb41787ca4b78ab77ada069e014710b500cef48485a3af9c46731d97464279f17aef81a37f89f26a93f76d9bf9a47d875d09822e8c1b32448b779162e8fa3d5de214a11c59c9a8ee144bc6c21e31ea8396d9df4eb28859f9aa48f80c1114ecd264bb5cc1705758918a0704bff439aef1726d9452f67b6f23dcab532c1aa88aeb5ab6bd676b563bf7a7000ae5d66b180525279f28fea46c7def51e2ff5ca7dc54b4b59a71376bcfdc36e6cc8b2c81e15b7600e6", 0xca}, {&(0x7f0000000780)="6270d6003e345be8890a4610e550c97ec59f4afe8af068f0f57a44afebd7f4726f5d834fd6b910f5bb0f667c8ee58eb0", 0x30}, {&(0x7f00000007c0)="db35aac6fe70ecf993314de03cb281ae59c7e1e2578ef4c3e95a9124a70e4487ed5955cfb5a445dde91a", 0x2a}, {&(0x7f0000000800)="a353", 0x2}], 0x4, &(0x7f0000000880)={0x60, 0x11f, 0x1000, "66b84a68b7d5670e1cb82680d3022ae91b43ebdb8f3018e6f9c39c880fe5576b70dd07a80c9f7a9de8074f864eb45957415644d14002787151b3d9b1e95009a53a81bd60fe64a887c963e6ad"}, 0x60, 0x8800}, {&(0x7f0000000900)={0x27, 0x1, 0x1, 0x5, 0x6, 0x1, "1efaab44095eb0717ac17cc52262841cda7dd5bb735495b1e36677e14b57d65248597fc45343e2e3a040804e51358c85bd24a6af57c1dae6d7de6c2c42f02b", 0xd}, 0x60, &(0x7f0000000e00)=[{&(0x7f0000000980)="e242ceae8bf851ed5ddb72e189f65da80880bde71cf713796b8b8db398b00d51bd36bd419de8b7832c4d8c757f71eb8db46530299695c87bb8af69c66500765e12048660a0ac12bb8d244d7c4cae4b6e5347a3e45cedda5b49abe9f3b0531ce4b7bfe083", 0x64}, {&(0x7f0000000a00)="456b64b0c2c2bb0d35e208293e4f03ddf252b26f0814c4ebe857bfd13fa895e291feca5810e1f9d01ed7df03bf8206b3a8a56ed5ac55d7c7317d96aaeb01baddd52fdb92c8804289ddb81beeb8ffdae761a6804cb34d7ed0dbf3dd02234ac0de1637ca77c453321eaa773499f26748b93b636b8d052eb51e9c8ebef47b64b4b0123314b8b0d755de4be7a3947a2e40c4a320d8b39f15d3336d2e13f186f6179da7e8e46c", 0xa4}, {&(0x7f0000000ac0)="9898539449b9ade6b3b11ff1155c7fde5e78483fa865279a3bd1adadeaa2f65c90cf96daddeab79e9d14e89e275db0fc4c7faf20e99cee3a70a77a184537740810648b66c702fa01a55098e9af0094ab009b85047e4803b24ad97cbfeaf95313cee6fee3e327abda161cf126a71732711c83ef1739971e01385e6e16f9c0b48f011d40b80c63161c92b07d93a21ed5", 0x8f}, {&(0x7f0000000b80)="0c287357d714261fede7f1f4ba3c64a03f7e06e5a5c7a3283ab1d75ac5ad0b6c1d190ed102e87c9c62f746fdebbd915426dc7a6e7aea2a9a462ccb9021b81a97045eacefa6eba541f9a28b6c11c887eb161d013745bdde4a62e72572a291a7bda05d40fb25e70387641663b9f3ede37936ae87571f5482f8ad4ac5e38fb073ed4909cd55c57ed04838cefa6fea18f332f4292ba51f4772f11123f60769674aa073b2371b5e3809d42a9aa5c2ce0d07be266687fe55c9302b9b237b2c9ad7655b9ac86da895b086f9f73df5c521e11da15d438e843b2f", 0xd6}, {&(0x7f0000000c80)="5d52e74b77adecc3dc37bb19a06949c3ce9f1e73348db2e20811a37d6ac0b49701d926c662871a90777b53bd92c4b7c9a46b0bb8ef9a213e217a7bbbfbbc7114fa48309cddadecb8bd2436c5c628b2476da616881d886919a10021380f51eb598eb4a9b60500817c3d7e9c4bad23800d2b45f724a103b1eab6dc3db0af28f159e99f106119679f4f1c94b3ab234778bc2091c3b83a23d3319b59792eb325c1eae90a97b06c406bb4542a", 0xaa}, {&(0x7f0000000d40)="7a6a15610fe5143ca7e3e39198c03e66472cc789849c39887419cd12cf82e7202083fb23044538afb840bd28eb5a55cc958d79ce774b725961e3e13a2c547979844ce0cdd28408e8962970fdae2e1126567c643719e8535244004095ea9debf3acd66bf1580b3c8a42d43ebb5ab614a6d13e075eab6cc77c2331d9329228fb406ba4315b11191f5d3b", 0x89}], 0x6, &(0x7f0000000e80)={0xa0, 0x0, 0xce1, "1b0c4c9a9bbcc425f9c3beae074a91ba332af0f17cd3b6a0075d70a13ece39934d2dbb8ea4ed08b93ab856118a4ac8a5ae696b95019ebdf58a0062cab6308abee715f931d9be132a3314c4d548df40db93cb9d7e08dfcd23795873c76fb26df8eb8865468ff14aaa2a7c1630c124e13008826efe949291cf980774a5045b8eda7636f5c17be8ef44b0e451ed6dc1"}, 0xa0, 0x4008000}], 0x3, 0x4050) 2018/04/01 17:38:56 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x1c, 0x0, &(0x7f0000000180)=[@dead_binder_done={0x40086310}, @request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000000280)}) 2018/04/01 17:38:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 350.453376] binder: 21378:21379 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 350.454353] binder: 21382 RLIMIT_NICE not set 2018/04/01 17:38:56 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r6, &(0x7f0000000a80)=""/97}) r7 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r7, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r7, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r9, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r9, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r7, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:38:56 executing program 2: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000240)="170000001a001bed0000132100f404ffffffffffffff01acb9fa24c8d8f916e7c3e00b1ac1b14fbd75409b2a04e1549d2766ff299c7f3713728ea3c9e8be58f8ffffffffffffff998369974e52728680eedcce338047023d4d901edfd0210d079f4866077f7cdec1e10e7dc03808576df51a6b3c2d93af33e531107c65b33e190150795f195fde493a9161ee6471267be46e1fb41193c7e6dfd9b2efe8408d1c874790e408feb5646cbf1c194f4163ba2532f84372", 0xfffffffffffffe0f) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000000c0), 0x12f, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) 2018/04/01 17:38:56 executing program 4: r0 = getpid() pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x3ff, 0x5, 0x8, 0x200, 0x0, 0x81, 0x20, 0x2, 0x3, 0x4, 0x8, 0x1f, 0x1, 0x6e2b937b, 0xfffffffffffffff7, 0x3, 0x1000000000, 0x2, 0x2, 0x5, 0x7ff, 0x1, 0x0, 0xfba, 0x7fffffff, 0xffb, 0x4, 0x1000, 0x8, 0x6, 0x7, 0x0, 0x7, 0x800, 0x1353, 0x7, 0x0, 0x7fff, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0xa0, 0x0, 0x80000000, 0x0, 0xffffffffffff0001, 0xaae, 0x34d1cb31}, r0, 0x5, r1, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) getpid() [ 350.504161] binder: 21378:21379 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/01 17:38:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) 2018/04/01 17:38:56 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001540), &(0x7f0000001580)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f00000000c0)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000140)}], 0x1, &(0x7f0000001880)=ANY=[]}, 0x0) 2018/04/01 17:38:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/01 17:38:57 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r6, &(0x7f0000000a80)=""/97}) r7 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r7, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r7, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r9, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r9, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r7, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) [ 351.251250] binder: 21374:21419 ioctl c0306201 20004000 returned -14 [ 351.259127] binder: BINDER_SET_CONTEXT_MGR already set [ 351.264499] binder: 21374:21382 ioctl 40046207 0 returned -16 [ 351.264687] binder_alloc: 21374: binder_alloc_buf, no vma [ 351.276053] binder: 21374:21420 transaction failed 29189/-3, size 0-0 line 2963 [ 351.293532] binder: undelivered TRANSACTION_ERROR: 29189 [ 351.299116] binder: undelivered TRANSACTION_COMPLETE 2018/04/01 17:38:57 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, &(0x7f0000000340)="1c"}) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xae, 0x230400) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000100)=r1) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/01 17:38:57 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000200)=0xc) perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x4, 0x9, 0x800, 0x4, 0x0, 0x0, 0x1, 0x8, 0x1, 0x0, 0x3, 0x0, 0x6, 0x5, 0x9, 0x71f, 0x10001, 0x6, 0x9f93, 0x2000000000000, 0x8, 0x100000001, 0xd92, 0x20, 0xd0, 0x8a, 0x9, 0x2, 0x9, 0x0, 0x7, 0xffffffffffffff42, 0x80, 0x50, 0x4f9b, 0xb1, 0x0, 0x100000001, 0x5, @perf_bp={&(0x7f0000000080), 0x3}, 0x4, 0x8000, 0x8, 0x2, 0x40, 0xdfb, 0x7f}, r2, 0x7, r0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) 2018/04/01 17:38:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/04/01 17:38:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x2, 0x0) 2018/04/01 17:38:57 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c40a566d1313ad328396949b97dfb2d91bb40134df09ed3b7dbc13d4ba5ea9c293344800000000000000004f2c784cbecf744225b4f773caaa540c2bbd1a1d70790b6dac1d6db6f2eb672913562bea63d0acfc0b72f990e72776b7b0cded8b6b667d6126375e5c93168d2bb0aa418d2f5dad2555dd1f9a5cb0935454b87a0dc44ada9d6367a6e7f5e6119746599fc7fae7e2e8621d3f30635ac16b7f4d2d1c10607368ff82be83400a1bbb2dfa43fd00a42c7ddade47ae8ccd01b9b974"], &(0x7f0000000200)=0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r6, &(0x7f0000000a80)=""/97}) r7 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r7, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r7, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r9, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r9, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r7, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:38:57 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001680)=[{&(0x7f0000001640)=""/14, 0xe}], 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1ff, 0x442200) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000140)) 2018/04/01 17:38:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/01 17:38:57 executing program 2: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0x0, 0x40000000, &(0x7f0000000000)={0x0, r1+10000000}) [ 351.510701] device lo entered promiscuous mode [ 351.523146] device lo left promiscuous mode 2018/04/01 17:38:57 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, &(0x7f0000000340)="1c"}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x4, 0x200000000012, r0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/01 17:38:57 executing program 2: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x2, 0x0) socketpair(0x2, 0x0, 0x66, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000200)={0x1, &(0x7f0000000180), 0x4, r3, 0x2}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) 2018/04/01 17:38:57 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:38:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r2, &(0x7f0000000300)='o', 0x1) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/04/01 17:38:57 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) splice(r1, &(0x7f0000000280), r0, &(0x7f00000002c0), 0x7b, 0x0) r2 = semget(0x1, 0x0, 0x44) semctl$IPC_INFO(r2, 0x1, 0x3, &(0x7f0000000040)=""/48) 2018/04/01 17:38:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/01 17:38:57 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)="637075ab6e332e739d8590434074617400", 0x0, 0x0) r2 = getegid() getgroups(0x4, &(0x7f0000000040)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f0000000280), &(0x7f0000000300)=0x0, &(0x7f0000000340)) setresgid(r2, r3, r4) preadv(r1, &(0x7f0000000280), 0x0, 0x5) lookup_dcookie(0x3, &(0x7f00000001c0)=""/105, 0x69) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000240)=0x69, 0x4) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f00000002c0)=0xffffffffffffffd8) epoll_pwait(r1, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], 0x6, 0x1, &(0x7f00000000c0)={0x7}, 0x8) semget$private(0x0, 0x0, 0x48) 2018/04/01 17:38:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x82, 0x2}) shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffe000/0x1000)=nil) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) [ 351.600946] binder: 21459 RLIMIT_NICE not set 2018/04/01 17:38:58 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:38:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x5, &(0x7f0000000000)={'bcsf0\x00', @ifru_flags=0x1200}) 2018/04/01 17:38:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) [ 351.628491] QAT: Invalid ioctl [ 351.646785] QAT: Invalid ioctl [ 352.394358] binder_alloc: 21449: binder_alloc_buf, no vma [ 352.399979] binder: 21449:21481 transaction failed 29189/-3, size 0-0 line 2963 2018/04/01 17:38:58 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:38:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000080)={0x1f, 0xe4d3, 0x9, 0xffffffff, 0x2176, 0x3, 0x2}, &(0x7f00000000c0)={0xdf38, 0xe7, 0x7, 0x101, 0x41, 0x9, 0x75, 0x10001}, &(0x7f0000000180)={0x3, 0x3, 0x0, 0x401, 0x7ca42a68, 0x1, 0x9fb1, 0x5}, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000240)={&(0x7f0000000200)={0xa6e}, 0x8}) 2018/04/01 17:38:58 executing program 3: syz_emit_ethernet(0x46, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2000000000090782ad9ed40ac1414aa070f09ffffffff00000000e00000020703000000000000000401907800f77a48009a5cc6"], &(0x7f0000000180)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x400, 0x8000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x38200, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000100)={r1, 0x9, 0xff, r2}) 2018/04/01 17:38:58 executing program 2: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000100)=0xffffffffffffffe0, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) memfd_create(&(0x7f0000000180)='/dev/sequencer2\x00', 0x2) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r2+10000000}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x6, 0x4, 0x5f6, 0x5, 0x5, 0xcc08, 0x800, 0x100, 0xc7c2, 0x9, 0x8}, 0xb) 2018/04/01 17:38:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:38:58 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) bind$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"24fe111e3934c7"}, 0x1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) dup2(r1, r2) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0xc2, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}, 0x8001, 0x6}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x8ed, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in6={0xa, 0x4e20, 0x1e23, @empty, 0x6}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0xfff}, @in6={0xa, 0x4e24, 0x800, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7f}], 0xa0) ustat(0x800, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r3, 0x100000001, 0x30, 0x8, 0x81}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000300)={r4, 0x3f}) preadv(r0, &(0x7f0000001680)=[{&(0x7f0000001640)=""/14, 0xe}], 0x1, 0x0) 2018/04/01 17:38:58 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, &(0x7f0000000340)="1c"}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000004, 0x8110, r0, 0x0) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00fcaf34d44a79d4b60200"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/01 17:38:58 executing program 7: getuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x1) [ 352.514645] binder: BINDER_SET_CONTEXT_MGR already set [ 352.519988] binder: 21449:21481 ioctl 40046207 0 returned -16 [ 352.531752] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/01 17:38:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:38:58 executing program 3: clock_gettime(0xfffbefeffffffff8, &(0x7f0000000040)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x0, 0x8, 0x80000001, 'queue1\x00', 0x1ff}) accept$alg(r0, 0x0, 0x0) 2018/04/01 17:38:58 executing program 2: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x40, 0x4) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) 2018/04/01 17:38:58 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000a80)=""/97}) r8 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r10, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r9, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r10, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r8, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) [ 352.574758] binder: 21503:21504 unknown command 0 2018/04/01 17:38:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_mcast\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000240)={&(0x7f0000000080)=[0x7f, 0x4, 0xfff, 0x400, 0x2, 0x5, 0xfffffffffffffeff, 0x8], 0x8, 0x100000000, 0x6, 0xcd, 0x7, 0x0, {0x8, 0xfff, 0xff, 0x7fff, 0x3, 0x8, 0x5, 0x7fff, 0x8, 0x5, 0x1, 0x1ff, 0x100000001, 0x9a, "8e09156edc0b5406afe36a20ba9b2678772ad096ecec2dd09fe604e9709b95a6"}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{0x5, 0xa2}, 'port1\x00', 0x2, 0x80020, 0x9, 0x9, 0x1, 0x7ed3, 0x3, 0x0, 0x1}) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) 2018/04/01 17:38:59 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x145000, 0x80) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) getsockname$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000680)=':', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2}, 0x10) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="fb0000030000"], 0x3a2) 2018/04/01 17:38:59 executing program 3: ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000240)={'bridge0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setregid(0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x0) accept$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x27f) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000000000)={'bond0\x00', @ifru_names='ip6_vti0\x00'}) [ 352.601862] binder: 21503:21504 ioctl c0306201 20004000 returned -22 2018/04/01 17:38:59 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000a80)=""/97}) r8 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r10, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r9, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r10, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r8, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:38:59 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000980)='/dev/sequencer\x00', 0x200, 0x0) r3 = gettid() stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000c40)=0xe8) getgroups(0x8, &(0x7f0000000c80)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000cc0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000d00)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000e00)=0xe8) r11 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000000e40)={0x0, 0x0}) lstat(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000f40)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$unix(r0, &(0x7f0000001080)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000140)="984a0ec460881834fef449074c9078a7fa830cdf7fe1795e8618ee8cc217e4a6afc27af5a68113d8b53658a50c9a40035b33b6135eb8de", 0x37}, {&(0x7f0000000180)="ab4957694c679b5b164dd03151e81bf50f3238465df3cf977159534d49282fea699c708b8c1103ba59db1240ecf45b3594a906a253784cc6b03c6dc1a08cbf9d7281d8748a5d537bad5f73ac2eaba48fd29cc7fb9b07e233487120feabb36b67927f21343fcc39ed0f6284df26f411594d389d6c9a3fa0ec03d123bf1a728b98bce8a907a91557965a8009219927f283b6c936bdb38c056412936c8757b7042fcb951b1a8f3748d1ad5a3bc429a91d689c4c8e7ea1584656057b1141c70058891732e2c705a1b48d9fbac8cc6aa6b0a1af9a759e393a20b1f864", 0xda}, {&(0x7f0000000280)="a9c2a996ed58bb2ec8752d93c7f22c949174414565f1a17cab5871c2360a0bd9af7fc93c22f674be5cdba3bd8165af57d177670b3a6b61b77d9dcaa1cba8fbd3c6813d3f3f594b913be4bb7acd176fd9a74dae9cd9ffd207c74e2a248484bfc58efeb3d9619214fedcf579b0c6536537e15a867872f4f326bbe057c3d00f1c80822bd27e6735b5c811228ea4073f14a7b971e1c03996c20c95ff561e3b676afeb28bde", 0xa3}, {&(0x7f0000000340)="74df808768ba3732f73f9a72257b0fbf4f0fe9d079dde228aac205978240c8c77bfac2798278b8787ac927ef8a90ee3ab4fe90d06b20d8a4d7d575db5d2f7d0cf1ff0a3e814156c874d70f8cc4923d51ca3fd0b89cd3981789407d304b93901913b32153acce9816fa22a23e403eec3f6167049acbef078689de8721db30beb2d58a5a799c556d5898102a24bbd6c316928f20577e3f31f39e9c6fd563aa9ccd9a8b9a87b53515b0900883ebfb7f318947a6dc09e3df3e87ad97505305d3c78b65c1eaeb6dfded9e792b40d966b3e931069fae3ee050ac67d9b21e159f3531c1c95d3f8e563c6d11a1406e689d21", 0xee}, {&(0x7f0000000440)="a07b13bce1b9fffd5b8d5dd0e85b4b5da9214e1d98bab0f94ea757f30dc073d3f51633f9d32f6a739fb8e02631c3ee9098c49a4624f58a419c57f1b03c1112648e7696ca5cb6c029987875da5bf1226e5ce83d5c0a58303b28b7fc69edb77db6aa5e9949df6d4528eb33f181185c4e25fad1e8e510322d1821aad9a423cf4a5a50d167ae5810e02c8381795a43700a825a7bf63ce29c9d61c14e07313f43cd0a40532cb2c0f25be96adad82a7d45eef6", 0xb0}, {&(0x7f0000000500)="95c20b0bdeecbc6a0615850559374339c4d5a7662e791e33b14595916d8944756e523776a631b34128c4954a38b82de16d425d3033f7aa53dac0a2a3d6e0a5c5fb8ae29ed112163084967daa6f9c2280dadc58f807150c7507", 0x59}, {&(0x7f0000000580)="dc613bfc31b7f8775c87176c3534ab7f84354a2fb1e99d48bc3f35b8133555a6e62106e7f3f2287284f5bed9d69a3baca935e283bf807a9ee8c6995e1cd91c83bb79481a5788b95900beff3e4032e7bc1c2bb930687d3db3299497a62769874817a5f1962ae5020316a03c6786a617fd281c9e35e4a162c2f25ad8db27425be4eb96c554134bea2611895bf6ab7103eb31aabe80ea4c615dbb407437372a6560bd50bf0a4b92", 0xa6}, {&(0x7f0000000640)="16bbd0c079669cbcba96b835c8123195a323672c3a9a52a9151e6deb648c70a4407d289bc171f28482d1cef049103a423ffd300f3b6303f553fc0e43875b0997cb88cc08d477969665b9686fc61d79c914916fae8505e7401a780a28bd0890126da8981d9061026fd766a8e2d93b9bd7b5e334afbc88397e46109b0c199d579a355bb960f9ec9c09901828a59632d3791eebcf70f7ec3970de6aff40c34dd7b60bf967dacd85763e656b19c32e13697359fe1a8d9b101a420879d5db7f8616f86422e23ffd1a7647bceb9a07c924b8316e893ff547add7daebb8b463cf2bc6574d34f62fccd87f6df750253cebdea7a1e73a21d4", 0xf4}, {&(0x7f0000000740)="ccf50e9f07a6be4757ba8df6692c33a0171cdd73fa1da495711b393fa703b2fb7ff90adf91891eae2264c3bc451106debe21f3706f3e5212e581856c00aa141bb5628f042b4ae786f2d6dfa1be7f166ca347c25e3d616f3a1bfcf3b4f2a6e0fef4db845bb2c104882985a8004edab59b8bec9952bb43ec93aff740e7c7cbcfd6f694dc61ab1d", 0x86}], 0x9, &(0x7f0000000f80)=[@rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0]}], 0xd0, 0x40881}, 0x4014) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r15+10000000}) 2018/04/01 17:38:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:38:59 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000a80)=""/97}) r8 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r10, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r9, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r10, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r8, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:38:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x2, 0x4000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000240)=0x5) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x10001, 0x40) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x414000, 0x0) renameat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) [ 352.649079] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) 2018/04/01 17:38:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:38:59 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2ea81d029927a87baffc66", 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001680)=[{&(0x7f0000001640)=""/14, 0xe}], 0x1, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000000c0)={{0x103000, 0x5000, 0x10, 0xac71370, 0x2, 0x9, 0x8, 0x400, 0x6, 0x10001, 0xfff, 0x5}, {0x10000, 0x1000, 0x0, 0x1, 0x3, 0x8, 0x20, 0x100000001, 0x7fffffff, 0x300f77b0, 0x4, 0x4}, {0x4, 0x0, 0xf, 0x100, 0x1, 0x1f, 0x9, 0xffffffff, 0x0, 0x8, 0x8}, {0x13006, 0x6004, 0xe, 0x84ae, 0xe5ec, 0x80000000, 0x8, 0x9, 0x7, 0x0, 0x8, 0x5}, {0x110000, 0x0, 0xe, 0x1ff, 0xff, 0x800, 0x1, 0x8, 0x5, 0x3f, 0x1, 0x7}, {0x110001, 0xd000, 0xc, 0x6, 0x1000, 0x1, 0x0, 0x9, 0x7, 0x7, 0x3, 0x80}, {0x10002, 0xd002, 0x0, 0x5, 0x4, 0xfffffffffffffffa, 0x10001, 0x9, 0x0, 0x1dfe, 0xffff, 0x5a}, {0x1, 0x3000, 0x1f, 0x80000000, 0x3, 0x2f7c, 0xfffffffffffffff8, 0x0, 0x4943, 0x7c93, 0x57c2, 0xffffffffffffffff}, {0x1f000, 0x1004}, {0xf003, 0x3000}, 0x40010, 0x0, 0xf004, 0x10000, 0x2, 0x800, 0x1f002, [0x3, 0x3, 0x797, 0x7]}) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) [ 353.375688] binder: 21503:21551 unknown command 883948544 [ 353.381329] binder: 21503:21551 ioctl c0306201 20000040 returned -22 [ 353.492324] binder: 21503:21553 ioctl c0306201 20004000 returned -14 [ 353.501151] binder: BINDER_SET_CONTEXT_MGR already set [ 353.506452] binder: 21503:21551 ioctl 40046207 0 returned -16 [ 353.531617] binder_alloc: binder_alloc_mmap_handler: 21503 2000c000-20010000 already mapped failed -16 2018/04/01 17:38:59 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_create1(0x80001) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000200)={{0x7, 0xc8}, 'port0\x00', 0x8c, 0x80000, 0x6, 0x81, 0x4, 0x4, 0x5, 0x0, 0x2, 0x101}) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000080)="31626578da7d50538bd908232991ba5629e304173d387e47c6ec90174f64068a30313a05ca4eeca903ee425e7e12e03cb833b6dbffd76295c2e2ce3cb697a723eb3de3f016196762bae3f24d812641cc5d1b66eccae522e26c4a06784357f257f661e86bfde8bd2e6563fa4cdf8a01bc8a159af552f7780e1292f8a737f2ee63bdbffd2133a62c8ba4eb42289dd2733bb00278650e7d2d453817e982d71cc0c499a24d6a91ef89c4028f89e58c432fcfc4063792f718600a8334048871e85d224e615c", 0xc3) epoll_create1(0x0) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x0, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82}, &(0x7f0000000180)=0x20) r3 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) r4 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r5 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7fff, 0x2, 0x3, 0x0, 0x5, 0x5, 0x6, 0x10001, 0x9, 0x200, 0x0, 0x3304, 0x6, 0x8, 0x3]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x200}, &(0x7f0000000340)=0x8) pselect6(0x40, &(0x7f0000000a80)={0x28b, 0x3, 0x9, 0x8001, 0xff, 0x1ff, 0x40, 0x10000}, &(0x7f0000000b00)={0x92a, 0x7, 0x7fff, 0x9, 0x200, 0x5, 0x8, 0x1f}, &(0x7f0000000b40)={0x80000001, 0x81, 0x2, 0x4, 0x3, 0x7, 0xb3f5, 0x37ef}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00)={0x6}, 0x8}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x3}}}, &(0x7f0000000880)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x1b5}, &(0x7f0000000900)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b25b2002e7d8bc055c7d9ed742f2ca865f150419606e27d187b4ce0f2f81d8a0ab0d18a71f265b68c86f9c82600911dcc4698a4baebfb56adf90bec347c735957300af9e7be0f2f2492412d9053dab543361b8e3cd8dff0e3d8a", 0x5a}], 0x1, &(0x7f0000000940), 0x0, 0x24000001}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu=0x1}) sendfile(r4, r4, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r4, 0x4c01) fdatasync(r4) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) bind(r2, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x3, 0x1, 0x0, 0x4}}, 0x80) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00000007c0)) 2018/04/01 17:38:59 executing program 2: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) 2018/04/01 17:38:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:38:59 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x3, r1, 0x1}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() lstat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000001980)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x20000000}, 0xc, &(0x7f0000001780)=[{&(0x7f0000000180)={0x84, 0x22, 0x10c, 0x70bd2c, 0x25dfdbff, "", [@generic="57cb592bf9828ecab0db868ba800d4d0bda7de", @typed={0xc, 0x7e, @u64=0x1}, @typed={0x8, 0x87, @ipv4=@broadcast=0xffffffff}, @typed={0x44, 0x8a, @binary="b7ef63d3f67d95832932fef6ff34c192f576b20f51592a28d6313d1b8ba9af22e9636d09577edac472f837e4683a268d9099ab0957e2c25e250593a89a"}, @typed={0x8, 0x74, @ipv4}]}, 0x84}, {&(0x7f0000000300)={0x11f0, 0x36, 0x800, 0x70bd2b, 0x25dfdbfc, "", [@typed={0x8, 0x20, @ipv4=@multicast2=0xe0000002}, @generic="71dd76814af2b75558a8ebd5f49f3fdc373c724edee6c104cc68f493d9550f89d74cbb4112a2c1eb6671ef658f95d9af4d13bc19c6858d497f6c6f7faa88e981214c09fcf298da7eefbb2fcd226e83829035c87502c7a0ea9accb9a5a4def1bfa4dda010ce9c10a259720347db0a4b295632845f767cb20892720c2052f7e9055ac2163c4d81ed3f0351e41b68e880dc92a9ca26b1cb84acc11d1a75b8c428a89c", @nested={0x90, 0x81, [@generic="00b23f9237381145cc51ebc9f2a98f8823e239a0c98352b4883e1ba987ba22d38488e42f93360b1ee69eaf2fa0c7af900713490bce9e8db84213880d564e0b12e6e514a8391c7657271b3115f76b71ec0607b998fa26eee94527ae4df5017ab88b18b8b21768a25b61ca79cad163a51cde5447b9fa0b3c19704c4529a88d7e9c8cbebcb18f4f708e33f7bb"]}, @typed={0x4, 0x91}, @nested={0x1084, 0x60, [@generic, @typed={0x8, 0x23, @u32=0x1}, @typed={0x8, 0x4a, @uid=r3}, @generic="9038a8b0115c0359de846b1feee5e3bb464122628a831dae8202caa3973b2190c3585dc783068b214e587a32c326f927446fab5cbcdecc5348b8057402c336c2e7b9cc68c2ef30b22fd4ea0e8e7def6ebdc3ba46a121a971d1412f03fbf0e042eb6d6366438ab3ee05f10b05fb76", @generic="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"]}, @typed={0x8, 0x8f, @ipv4=@loopback=0x7f000001}, @typed={0x14, 0x11, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x11f0}, {&(0x7f0000001500)={0x248, 0x1e, 0x204, 0x70bd27, 0x25dfdbfd, "", [@generic="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", @typed={0x8, 0x8c, @ipv4=@loopback=0x7f000001}, @generic='q', @generic="3e2371f8101c49353dbc05be9b3655e5efe2eee40842015876030931891145e7d12af90de5b2091e8d245402bac3f222cb8d01920e886128c12aeed3fad4baea63870f247cd6df5617e1bc4883ef809115214c291208aca5a6a56a519168a5ce93d608ce8fea3fc511886ecdc22475b2ad5d6aab1088765a92aa9cbde8fb0fddc082838ae0a463197b3d7110afaf3ee7fc132029ffa9553aeb94dd7b1748bd1a55c5d462552bfa4145c28fcd7af08a6b", @nested={0x4, 0x4c}, @typed={0x8, 0x47, @ipv4=@multicast2=0xe0000002}, @generic="ae6ea889391f7842957caed30de6abea57e70a5113b14c34d22e3d5458119b0705973ccc7af58c02299c902c1c", @generic="000b83674e679456ba957fd83f4f5bee752b38b10575d859afb1e58b8142ab80c1c624a127c66680388f23966e25f3e38fc3e770e23f54035f318d88169c3cc3e63fa445ae81ae793f"]}, 0x248}], 0x3, &(0x7f0000001940)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x38, 0x4008040}, 0x20040844) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) 2018/04/01 17:38:59 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="0e8537ce"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, &(0x7f0000000340)="1c"}) mmap$binder(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x64200) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)={{0x5, 0x7ff}, {0x1241, 0x3}, 0x7fff, 0x3}) 2018/04/01 17:38:59 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) r1 = accept(r0, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r2, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r2, &(0x7f0000000240)="9a06", 0x2, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000b80)="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", 0x217, 0x8041, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x56, &(0x7f0000000380)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "2b1c14c207bd1502c66d04c4e9566d0ccf16ff9874f7b4365951d030190047c92df5461825a0fb8014d80005244f3b08d95f02d66e8df6a8aca8e0a0b0daa2b1"}}}}, &(0x7f0000000400)) sendto$inet(r2, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) r3 = socket$inet6(0xa, 0x3, 0x2c) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000180)=0x7, &(0x7f00000001c0)=0x1) setsockopt$inet6_int(r3, 0x29, 0x44, &(0x7f0000000140)=0x6, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}}, 0x1c) 2018/04/01 17:38:59 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001680)=[{&(0x7f0000001640)=""/14, 0xfffffffffffffcda}], 0x1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r2, 0x5848, 0x2) 2018/04/01 17:38:59 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r3, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) r4 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000a80)=""/97}) r8 = accept(r0, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r10, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r9, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r4, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000a00)={r10, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r8, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) [ 353.544462] binder: 21503:21551 unknown command 883948544 [ 353.550033] binder: 21503:21551 ioctl c0306201 20000040 returned -22 2018/04/01 17:39:00 executing program 2: alarm(0x400) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x600601) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x9, 0x4) r1 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000140)="170000001a001bed0000132100f404fffff4fffffffff7", 0xffffff03) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r2+10000000}) 2018/04/01 17:39:00 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r3, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) r4 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c40a566d1313ad328396949b97dfb2d91bb40134df09ed3b7dbc13d4ba5ea9c293344800000000000000004f2c784cbecf744225b4f773caaa540c2bbd1a1d70790b6dac1d6db6f2eb672913562bea63d0acfc0b72f990e72776b7b0cded8b6b667d6126375e5c93168d2bb0aa418d2f5dad2555dd1f9a5cb0935454b87a0dc44ada9d6367a6e7f5e6119746599fc7fae7e2e8621d3f30635ac16b7f4d2d1c10607368ff82be83400a1bbb2dfa43fd00a42c7ddade47ae8ccd01b9b974"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000a80)=""/97}) r8 = accept(r0, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r10, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r9, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r4, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000a00)={r10, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r8, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) [ 353.590018] print_req_error: I/O error, dev loop0, sector 0 [ 353.592562] binder: 21570:21571 unknown command -835222258 [ 353.615948] binder: 21570:21571 ioctl c0306201 20004000 returned -22 [ 354.506176] binder: 21570:21587 ioctl c0306201 20004000 returned -14 [ 354.516051] binder: BINDER_SET_CONTEXT_MGR already set [ 354.521416] binder: 21570:21583 ioctl 40046207 0 returned -16 [ 354.528131] print_req_error: I/O error, dev loop0, sector 0 [ 354.545460] binder_alloc: binder_alloc_mmap_handler: 21570 2000c000-2000d000 already mapped failed -16 [ 354.555344] binder_alloc: 21570: binder_alloc_buf, no vma [ 354.560923] binder: 21570:21588 transaction failed 29189/-3, size 0-0 line 2963 2018/04/01 17:39:01 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000580)='/dev/snd/midiC#D#\x00', 0x1, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f00000005c0)=""/187, 0xbb) 2018/04/01 17:39:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:39:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000180)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) 2018/04/01 17:39:01 executing program 1: socketpair(0x11, 0x0, 0x13c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040)=0x5, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) preadv(r2, &(0x7f0000001680)=[{&(0x7f0000001640)=""/14, 0xe}], 0x22c, 0x0) 2018/04/01 17:39:01 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r3, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) r4 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000a80)=""/97}) r8 = accept(r0, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r10, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r9, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r4, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000a00)={r10, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r8, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:01 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r2+10000000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000005c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000600)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x92, "676ac1cd6ab528f69d5a03c9f337eb0f0e00c0ba01d4a885c260998027c1a5010399902e1891a67a74157320964a62f6a24ff53af35fa430639aab0c02a51b5cd6d249bbd80711fb6ceeda81a4e460ca0ce4a1f1d8bd48b6cb6344d2cfbafadcf5b06131dd20302cb4ce32e80e158614f4435eef0270a580800b97c197aad3929e0c1e653969715ec727668d77c58f03c6af"}, &(0x7f0000000180)=0x9a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r4, 0xfff, 0x11d5, 0x1000, 0x80000000, 0x7fffffff, 0x2, 0x8, {r5, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xfffffffffffffffb, 0x0, 0xe140, 0x6, 0x2}}, &(0x7f0000000300)=0xb0) 2018/04/01 17:39:01 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x40, 0x10000) sendmsg$can_raw(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=@canfd={{0x1, 0x0, 0x8, 0x3}, 0x17, 0x4d7a3164e114045b, 0x0, 0x0, "468b4bad17cb5544d909856f4eb04a46accc9a910fccac6fd50519fd905a69f1d9b7754aec76105824a9b0ccfa3f8edce59416060c5738a5097824c9e084e71b"}, 0x48}, 0x1, 0x0, 0x0, 0x40010}, 0x801) readlinkat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/121, 0x79) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, &(0x7f0000000340)="1c"}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/01 17:39:01 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a000000000000000060a200002e0000006c000000000000009500004000000000"], &(0x7f0000000040)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000000600)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 354.681645] binder: undelivered TRANSACTION_COMPLETE [ 354.686841] binder: undelivered TRANSACTION_ERROR: 29189 [ 354.692368] binder: undelivered transaction 320, process died. 2018/04/01 17:39:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mq_getsetattr(r0, &(0x7f00000000c0)={0xe57, 0x10000, 0x99, 0x5, 0x8c0, 0x8001, 0x2, 0x3ff}, &(0x7f0000000100)) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) accept(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) accept4(r0, &(0x7f00000002c0)=@l2, &(0x7f0000000180)=0xfffffffffffffdd2, 0x0) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xb) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/01 17:39:01 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:01 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x40a180) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x3000008, 0x13, r0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) mremap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) 2018/04/01 17:39:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4000003) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) 2018/04/01 17:39:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:39:01 executing program 2: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)={r0, 0x400, 0x0, "5599da3d07aa8eba2274d12edc5683183e59705095421115c680f15979dcb7a1b3b7eef4e0188c71f15f348c6fa479f12f990a5a7c205a75942adce0f1d6fecfcc6caae89cbf212fb0abd8323701a88c815dcf79a22bc4d8870cdcbbbb37481bd02f2737aaf06e509393281e12e126dd1b290149a256d9099c6832d36f1438fcec1528175d7dc85fd1c7addfb5b7599361daab372c1d147ed42067014117b2695b13e6b220660f8205de664984a1b78b2376ff4270c5b2fc6fb7"}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) [ 354.728679] binder: 21607 RLIMIT_NICE not set 2018/04/01 17:39:01 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:01 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='com.apple.FinderInfo\x00', &(0x7f00000001c0)='/dev/adsp#\x00', 0xb, 0x0) r1 = gettid() r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)=ANY=[], 0x30d}, 0x1, 0x0, 0x0, 0x4}, 0x20048800) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) rmdir(&(0x7f0000000300)='./file0\x00') connect$inet(r5, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r6 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ftruncate(r6, 0x10000) getsockopt$inet_udp_int(r5, 0x11, 0x66, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001840)={{{@in6=@remote, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) getresgid(&(0x7f0000001940), &(0x7f0000001980), &(0x7f00000019c0)) fstat(r5, &(0x7f0000001a00)) mkdir(&(0x7f0000000580)='./file0\x00', 0x16) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001b40)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001c40)=0xe8) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000001d40)=0x0, &(0x7f0000001d80), &(0x7f0000001dc0)) getgroups(0x6, &(0x7f0000001e00)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000240)='/dev/adsp#\x00') sendmsg$unix(r3, &(0x7f0000001f40)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000000200)="69e49b", 0x3}, {&(0x7f0000000300)}, {&(0x7f00000016c0)="ed14bd4dfa644a3ab4af69940ef60beef35cf6a77cd9f47d72548314381776320a44a0b1f53af69581495ac5d2ac2a4f2ba7e433d57824ac24a64ed01644a4ffd3d45976310fb386f70cc12f074dd561b9d3390a720b2685101809006ecc40918cc6891774c707cb744c948a48c5e03121f37b003a73dc85ababe2b75547eb46a451226a12b995ca1d52ef3354ac586d84eb16ef89f4310593bb3f16baf65b937c520a", 0xa3}], 0x3, &(0x7f0000001e40)=[@cred={0x20, 0x1, 0x2, r1, r7, r8}, @rights={0x18, 0x1, 0x1, [r4, r4]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r1, r9, r10}, @rights={0x28, 0x1, 0x1, [r3, r4, r4, r6, r3]}], 0x98}, 0x0) sendfile(r5, r6, 0x0, 0x72439a6b) 2018/04/01 17:39:01 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c40a566d1313ad328396949b97dfb2d91bb40134df09ed3b7dbc13d4ba5ea9c293344800000000000000004f2c784cbecf744225b4f773caaa540c2bbd1a1d70790b6dac1d6db6f2eb672913562bea63d0acfc0b72f990e72776b7b0cded8b6b667d6126375e5c93168d2bb0aa418d2f5dad2555dd1f9a5cb0935454b87a0dc44ada9d6367a6e7f5e6119746599fc7fae7e2e8621d3f30635ac16b7f4d2d1c10607368ff82be83400a1bbb2dfa43fd00a42c7ddade47ae8ccd01b9b974"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) [ 355.536108] binder: undelivered TRANSACTION_COMPLETE 2018/04/01 17:39:02 executing program 2: r0 = socket(0x16, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000001780)=0x3) recvmmsg(r0, &(0x7f0000001740)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/161, 0xa1}, {&(0x7f0000000180)=""/75, 0x4b}, {&(0x7f0000000200)=""/141, 0x8d}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/211, 0xd3}, {&(0x7f00000004c0)=""/190, 0xbe}, {&(0x7f0000000580)=""/157, 0x9d}, {&(0x7f0000000640)=""/35, 0x23}, {&(0x7f0000000680)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0xc1f7}, 0x8}], 0x1, 0x40010000, &(0x7f0000000000)={0x0, r2+10000000}) 2018/04/01 17:39:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x800, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x5}) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3, 0x80) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, 0x1, 0x35b}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) 2018/04/01 17:39:02 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) execveat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000680)={r6, &(0x7f0000000a80)=""/97}) r7 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r7, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r7, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r9, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r3, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000a00)={r9, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r7, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:02 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:39:02 executing program 1: r0 = memfd_create(&(0x7f0000000080)='cpu.stat\x00', 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000140)=0xb8, 0x4) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) preadv(r2, &(0x7f0000001680)=[{&(0x7f0000001640)=""/14, 0xe}], 0x1, 0x0) 2018/04/01 17:39:02 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) read(r1, &(0x7f0000000140)=""/223, 0xdf) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) read(r1, &(0x7f0000000380)=""/240, 0xb6) 2018/04/01 17:39:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) write(r0, &(0x7f0000000180)="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", 0xffffffffffffff7a) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0xfffffe24}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/01 17:39:02 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f00000002c0)=ANY=[@ANYBLOB="180000001400004000000000000000000a00000013ba9cde27d894ac73c2f4fdd8fdc0a64cc3255aca3aacbbe83657ed14cb781ad5d2aa63b14acf516a55ed881a5fac06ded6ed8047bd571c8a213cd668e1db4be321f6d523eb09c51e7bb74bedb717dc9fe8de7781976ad225dda5", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x20080, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000003c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x20, 0x0, &(0x7f0000000400)=[@acquire={0x40046305, 0x4}, @exit_looper={0x630d}, @increfs_done={0x40106308, r1}], 0x68, 0x0, &(0x7f0000000440)="74676773c946d5c048200bb665d7e3b04e28463580fc3b6acb06ebab79610cf435dade4569b0dcb123eb40bc14a6dab7297f85f501ab0362e94257fe5ee3a6879ff80dc482d5bf14e7ac314c4e8de5eedf818f9045b6ed35ac820f4bdfc30918d46da08497e64cd6"}) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, &(0x7f0000000340)="1c"}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="01000100"], 0x0, 0x0, &(0x7f0000011f9d)}) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x401, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000000c0)={0x8, 0x10001, 0xffffffffffffe77a, 'queue1\x00', 0x100000001}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000500)) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f00000001c0)={0x3, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @rand_addr=0x1}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x40, 0x8000, 0x5a, 0x17, 0x3, &(0x7f0000000180)='syzkaller0\x00', 0x9f1, 0x400, 0xf376}) 2018/04/01 17:39:02 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) execveat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000680)={r6, &(0x7f0000000a80)=""/97}) r7 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r7, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r7, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r9, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r3, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000a00)={r9, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r7, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:02 executing program 0: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:39:02 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) [ 355.900868] binder: 21661 RLIMIT_NICE not set 2018/04/01 17:39:02 executing program 2: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xe, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000000c0)="170000001a001bd70000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x89295adb84cbbb42, &(0x7f0000000100)) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x10040) ioctl$TCSBRK(r2, 0x5409, 0x5bef) 2018/04/01 17:39:02 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) execveat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000680)={r6, &(0x7f0000000a80)=""/97}) r7 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r7, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r7, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r9, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r3, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000a00)={r9, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r7, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:02 executing program 3: ustat(0x7, &(0x7f0000000400)) r0 = socket$inet6(0xa, 0x3, 0x1) r1 = syz_open_dev$sg(&(0x7f00000005c0)='/dev/sg#\x00', 0x8, 0x181100) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000007c0)={0x78, 0x100, 0x9, 0x240000000000000}, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x4, 0x0, 0x5}}, 0xe8) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000440)={0x1c, 0x3}) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = semget(0x0, 0x0, 0x0) semctl$GETZCNT(r2, 0x2, 0xf, &(0x7f0000000500)=""/172) lremovexattr(&(0x7f0000000480)='./file0\x00', &(0x7f0000000800)=ANY=[@ANYBLOB="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"]) r3 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x9583, 0x101000) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000000780)={0x0, 0x9, 0x7f, &(0x7f00000004c0)}) r5 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000100)=0x1) clock_gettime(0x0, &(0x7f0000000940)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000000980)={{0xff, 0x3, 0x1f, 0x8001, "57d658dcb0b3a830061f318c3952a755f701f0e19b13212558107b85de4d820e615803cd8b63eb35c5538829", 0x7}, 0x7, [0x101, 0x800, 0x9, 0x2, 0x1, 0x800, 0x3, 0x1, 0x9, 0x3, 0x7, 0x2ce, 0x7fffffff, 0x9, 0x9, 0x7fff, 0xfffffffffffffffa, 0xfffffffffffffff8, 0x3, 0xfc, 0xffffffff, 0x4d, 0xed69, 0x10000, 0x4, 0x4c00000000000, 0x3, 0x2, 0x717, 0x1, 0x7, 0xc5b, 0x9, 0x80000001, 0x10000, 0x4, 0x7ff, 0x2b7, 0xdf9, 0x7, 0x92, 0x8, 0xcba4, 0x4, 0x800, 0x80000001, 0x1, 0x7, 0x3, 0x5, 0x81, 0x2, 0x40, 0x1, 0xff, 0x4, 0x7, 0xe607, 0x8, 0xffffffff, 0x7, 0x10000, 0x5, 0x5, 0x4e4, 0x0, 0x10001, 0x0, 0x4, 0x40, 0x0, 0x1, 0x8, 0x5, 0x0, 0xc890, 0x4, 0xf430, 0x1, 0x6, 0x80, 0x6, 0x3, 0xf8a, 0x7, 0x9, 0x3, 0x6, 0x9, 0x3, 0x1, 0x5, 0x6, 0x9af3, 0x4, 0x19, 0x10001, 0x400, 0x2, 0x1a2, 0x3, 0x1, 0x7fff, 0x8, 0x10001, 0x20, 0x1, 0x3ff, 0x8fd8, 0x35c, 0x7f, 0x7f, 0x9, 0x7fffffff, 0xfffffffffffff3a6, 0x9, 0xfff, 0x738d5213, 0x0, 0x4, 0x1, 0x9, 0x3ff, 0xd7, 0x8, 0x239, 0xffffffffffffffff, 0x1], {r6, r7+10000000}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000001000)=""/250) dup2(r5, r3) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000140)=""/61) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000240)=0x54) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x401, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}}, 0x6, 0x80000000, 0x0, 0x1, 0x3fb}, &(0x7f0000000280)=0x98) r9 = dup2(r0, r0) getsockopt$IPT_SO_GET_INFO(r9, 0x0, 0x40, &(0x7f0000000600)={'nat\x00'}, &(0x7f0000000680)=0x54) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r8, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000006c0)={0x1, {{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xa3d0}}}, 0x88) 2018/04/01 17:39:02 executing program 0: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:39:02 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r3, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r4 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000a80)=""/97}) r8 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r10, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r9, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r4, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000a00)={r10, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r8, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:02 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000200)=""/142) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xafca}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x7a}, 0x8) r3 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) [ 356.704583] binder: 21658:21701 unknown command 65537 [ 356.709882] binder: 21658:21701 ioctl c0306201 20000040 returned -22 [ 356.841522] binder: 21658:21701 ioctl c0306201 20004000 returned -14 [ 356.841524] binder: BINDER_SET_CONTEXT_MGR already set [ 356.841534] binder: 21658:21702 ioctl 40046207 0 returned -16 [ 356.863197] binder_alloc: binder_alloc_mmap_handler: 21658 2000c000-20010000 already mapped failed -16 [ 356.876270] binder: 21658:21705 unknown command 65537 [ 356.881571] binder: 21658:21705 ioctl c0306201 20000040 returned -22 2018/04/01 17:39:03 executing program 2: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000100)=0x10000001d) 2018/04/01 17:39:03 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)=""/143, &(0x7f00000000c0)=0x3a5) sendto$inet6(r1, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/01 17:39:03 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0xd0, 0x0, &(0x7f00000001c0)=[@register_looper={0x630b}, @release={0x40046306}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x40, &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x18, 0x0, 0x48, 0x30, 0x38, 0x0, 0x20]}, 0x7ff}}, @release={0x40046306, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x50, 0x28, &(0x7f0000000100)=[@flat={0x77622a85, 0x101, r1, 0x4}, @fda={0x66646185, 0x8, 0x3, 0x23}, @fd={0x66642a85, 0x0, r0}], &(0x7f0000000180)=[0x38, 0x30, 0x0, 0x0, 0x30]}, 0x20000000}}, @decrefs={0x40046307, 0x2}, @increfs_done={0x40106308, r1}, @decrefs={0x40046307, 0x4}], 0x1, 0x0, &(0x7f0000000340)="1c"}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/01 17:39:03 executing program 0: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:39:03 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200000, 0x0) r3 = dup3(r1, r2, 0x80000) preadv(r1, &(0x7f0000001680)=[{&(0x7f0000001640)=""/14, 0xe}], 0x1, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f00000000c0)={0x0, 0x80, 0x3, 0x1, 0x2ef, 0x3}) 2018/04/01 17:39:03 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r3, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r4 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000a80)=""/97}) r8 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r10, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r9, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r4, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000a00)={r10, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r8, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:03 executing program 7: r0 = open(&(0x7f0000000340)='./file0\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000004c0)={0x0, 0x24, "272ada84870d711ddf44cdb20f2be3b2001eeb5c01678746a0978bb106fbcdc6707a5e55"}, &(0x7f0000000500)=0x2c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000005c0)={0x0, 0x7fffffff, 0x20}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)={r1, 0x1, 0x7, [0x0, 0x2, 0x7fff, 0xfffffffffffffff6, 0x2, 0x3f, 0x5]}, &(0x7f0000000400)=0x16) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000440)={r2, 0x52}, &(0x7f0000000480)=0x8) r3 = socket$inet(0x2, 0x1, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x3f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d40], 0x0, &(0x7f0000000240), &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x470) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rfkill\x00', 0x206082, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x400}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000300)={r5, 0x28, "78642624c8f9a8ffc9479eb6de4638922f0d9ae5ef18b87665822b24b9f4fc06b9c5dd6bb5bed5bc"}, &(0x7f0000000380)=0x30) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x48, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x3, @empty, 0x6}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000001c0)={r6, 0x6}, &(0x7f0000000200)=0x8) 2018/04/01 17:39:03 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000280)=0xe8) r4 = geteuid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000bc0)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000c00)=0x0) r8 = getpgrp(0xffffffffffffffff) r9 = getuid() stat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000001300)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001140)=[{&(0x7f00000000c0)={0x10, 0x2f, 0x428, 0x70bd28, 0x25dfdbfe}, 0x10}, {&(0x7f0000000300)={0x630, 0x39, 0x200, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x2dc, 0x4f, [@generic="74fa47c41f5be251ba21c5fd0dc3c004dd3ac0f57436a08200ef267b1da760590cafbd323c21d96753e1d7ace8708ba076c9cea967502966f31deacdcaf768e2e1739ce8bbafa9a8354fe68900e663bb1d049a7eca27a2e9cf6d9da8efcd775cd7792651a816e3ad4cc7036dc0477a80445f4b6ed26cc7c1808b870960fde153de1773fe641a25f5e6a36e21a27ee3c6", @generic="94cc1568366aca687c47710bd5026fc1f71bb20884ca53ce42bae06e0c19617e9ab1b06dd4aa52cfa86f1863401a0d458979e86e97aa97570ce3b920b42f0b86290d32bc1b82327952724ef16b9ee89de76195519606e7b8954b627c2a31dd0265474d899677823735d3c06cf9f9d34a061b0047b99b561595696bf1073fee3a8e9f75018bc6c9b406aabea4abc9989fdf0bac2b9f410b6646a22bfe6b93fa11f3b4ded29dd0fd2f09ef8a3544ecf2fc19f59be84ad706390ec63617606fe2a0d6ff7f68395faafb8188dad5ca813ebfe6bbc6", @generic="74abeef1671dde961a35b616ee1d9b72f103ce52bb53f2be8521cc046356161d6416b861bb70872da35e70fbaee5c9cce72dfbf2b3ff2a7953221d7634614bf46e561c7866d7754ca4d9f0dfb5dda6888ebedbd1a64752403e75cf0dad5c970589b88b44ff67ad3929e7f4394d33b30deac5c0552f226b4f7bed4ea17cb258d58fd1612428d81e971a547be2ffb4ba0d619747f0", @generic="d69d515d7a0a5dd56088b5841e1d4e7715e5bd065916df96109bb56767b607a6d3d27c930b6c9d4690ec0451f3a0853398ff13a9b05f0692961033269a05f65b34691ec80e2562704541e87f93a92f052fc080744b12fa7b782ecb5f514dc68c5ab7a7c032e1d0225b24a7084548deb2054134341d5b48195bbbf0c89552c02a8e544c71d8ef56717c4a9eec3ede5ccabc8d2e881c2dc94a330731e1afc99d51fbca8c1920a5571a19", @generic="e2556f1c2f13d2ed44181e30b8921646e9f0c2aeee73f68207c3632a6d8cfc7e234b268bb18bad483bd46fdd22", @typed={0x8, 0x8e, @uid=r3}]}, @generic="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", @generic="46f64086eec556a78b7959847eaaa54b7f664af1250b920c0dcbb774f86eb1f387802545b16a7ee591e1bb7524052f96926c4ea884227abc74f427fdc842f3bab29fa89d0677215dae4b6b639f7802a33e71b1ca74f3bb036d12969725b8bf06c58a944971736d1d62a90195d98e77", @nested={0x4c, 0x6c, [@typed={0x14, 0x5f, @str='/dev/snd/seq\x00'}, @typed={0x24, 0x54, @binary="8ca75e4ed19fe7da919a58e89b98eaeff2bd43685625b21bd368572ce6"}, @typed={0x8, 0x43, @fd=r0}, @typed={0x8, 0x23, @ipv4}]}, @nested={0x78, 0x23, [@typed={0x8, 0x74, @u32=0x1e}, @typed={0xc, 0x66, @u64=0x1}, @generic="9a2d9741fa723f5b75df75dd1e94731af5be724aa84a753e3dc8510e41c273b15a538b5a938318e3849f0cf50e39a1bf4374415893be75e951b58836ff990a4adbc01ef9627e34c8601a2047a17224fa439b784bf543bab85e06c73dd139"]}, @nested={0xa8, 0x16, [@generic="a8b995449bba633e939e5390", @typed={0x8, 0x15, @uid=r4}, @generic="a230507b954d93ce9f1736f8fd127dcc6fe861de5744d92016b355099a81d480ed1a3bf2f407c1680103fe703ac28fd48ed395f355e040d871b2c81228288ca97eeee28b0f50df136ce6dace53ccd1d8a18403b5527e935098aa9ae4cd1a0a229306daff984906bee363358eb5c953cf0360e4859aa26e2721aa18c156fdf515e5ad89ed05887447d50f50dffe"]}, @generic="807a57162e8bab6b31bce87f7e44eb01d7c6a707d355f66cb812727bb5827ea696e124be9b73b9a96c4b449b21b7e9815a76145e5271f4598553ff030a35d7e674f305ad88dab818ce3c48f9351960ddb2522ed73f55b17d78a39b2f7cbc1d4847d1fe", @typed={0x8, 0x35, @pid=r5}]}, 0x630}, {&(0x7f0000000940)={0x7c, 0x3c, 0x204, 0x70bd29, 0x25dfdbfe, "", [@generic="d7e959a60fbb392a7286653b98a1407225087a06a2afab745948818f99616777d8fe2a72cfd7b3bdd51af15bffeeb85274ecfb5e91dde94cf18bf6aee0e7da74bf3a6b93c2bdc4425cd56681d78289ab25b12f81c2361418256eea3b7620f38b0abf0b9a0a7f99654c3b97c9"]}, 0x7c}, {&(0x7f00000009c0)={0x1c8, 0x15, 0x20, 0x70bd2c, 0x25dfdbfd, "", [@generic="e1e23f7170ae9f7d97ad44a5968f9257052b309fcf04da7da14a364deb7d210cef7e0ccf8e861c95fa754a914cc5e9d02342fbf5aed64086f044aa589ea604616f99b2070cd003fd2fb3959fa1e853c70d9ac27c38b32441cca849e098f88e20489e8adf72467b25094abc14e25c5f5450a8", @generic="a46bef3c104522bf2c18d03457d2a7d20ea88e6cec7d92361a40fa7f335ca3b1b8a6cd969f008c520f41f4587872cb34cdd62b3c2bd5415f066b6cf14c8286f18b23f35ba45ab6bcd9edd405", @generic="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"]}, 0x1c8}, {&(0x7f0000000c40)={0x500, 0x2a, 0x400, 0x70bd28, 0x25dfdbfd, "", [@typed={0x14, 0x58, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0x254, 0x71, [@generic="3128889d40f7cd39c9272e57f676f0e15dd5961d1290ffa95c1ca0eb27c6", @generic="773d7e3c283a39d55b510eb2a1cbac519a4620c394d70eb08555a763467926839431ea38e533a417cc14271b6d048c87ca6263656e2c4ed3202779e5ce8d9848b1c364e648070118377a2e055ed6ed1a70d830ee733601cd5e9cda2cf757c7cac9da123d92202370c401990a99d07c485c1cfc6b7f89216a805b40f579d16d6872a6854fd9210e1f810fdea8cfae0fc9d873cb89c29116212373d98a9fc9ab", @generic="263addb9614eabdcbc37ea6e7f3c215e9fe4ffcc823fa3857eec6f9c8e75e0c00649a9d9a230e5850e01c4e7c4ad1f1f7163faf964a68b71858baefba51f0b9132dd565a0222a0f5c4f14ff34c2d721de016b2c30207a0526b82cbb850e7c94187699417f1347f10fb8f827c79868d4c43a4fd23c4ab65d0805344e5fc2362f3bcff088684366025102c282f1f1f8773c14199b030609fead75b27b0e7c6a5ee3a0f9ade4d902c6b04e9a0e20e28e607122a60e3f7bf652c57b754da0ab262b0e35cd8728bd5b28ccf3b2e0b01bd3e", @generic="d7ebe19d8d61d5384ae603164f6c2e745fd32ebf407cefed8327e3348572a5343d404879df411413d87bdd7518e4a8901ae1513565a2268abbdb002ebb3e31a68e4aa3e5466b3f40c8b4a98e490ed15977e330498522b5be0e122464d7ed9d32aaf2192b1e4aaa6472e7bcd7090f2ffc6c4b19da50637cae9475d5ad38acac6f06f1e09d12309652d893858985b892cd26abeb627c4205f32ee338bc9d6abaefbf1f918706708fc1940383c8c3987394369506a7c30401e8c249", @typed={0x8, 0x80, @pid=r6}]}, @nested={0x284, 0x3, [@typed={0x8, 0x81, @pid=r7}, @generic="4c82866565433b6499b8531173def883002ca5f883747733e622102a59ef16b4558e95ef291bb0ed7b02adb1b57c423cd66dce78b2d19ca0ada64fe7ba62be7a1c7095f8e959ee3b3e5980f30d4672eac6954e4d48d31bc61bafb0d23fcf1ee283a6c908cd7bc4c6b2ba68e7e076d91045fd05ab457950e2984db1a5c5172e907c7b960a5c3d7653b9129a3bfcf37a1381b1954ad499f18d826c3c4e29ed1c773f24027c5e", @generic="68408c79cf6880c158d0a6e8259c929aa8ea8ee8fb2f758fbd58187da4b364c96150770d157154a859", @generic="34fb6e8d9a3b9219498fb0e46768bc2408ea45cd539421a02aa5c46a7274d265883b667c11d91aabfb79ac069cf1d7fee42b94e20178ba7a2ca715481ed20fd2a80a405e29451d2491c722de7f248f99b4827dfeb71d83363a861845d4741609b06ab4611ddca2988810a4f3249d12bcb3c26c7bee3ed3baeca302a18944579c0a13b9d133fdbeac4ac49b4df478f8ff30a4ab8e52f0613ca17bfe2ae341e4acd48752afa84f48c9bc18c0bf145c4c71d9b9d82311588e2e94b39b5674b00009af917ab79c32f1dc4f0fccf5f1f7ca79f265b4d3dfb8d1df75b4a9f7786edf40ad0575d4cc4e87f7", @typed={0xc, 0x8a, @u64=0x1}, @typed={0xc, 0x72, @binary="1bd65d56e2"}, @typed={0x4, 0x50}, @generic="758cf596f72425b915a068d078f137aef0a752377d7e58f0fcfa8bf75662116774555db1eea8903e598e41b8d4ebb474887f2b0aed3c18cbe795a8463c40d565d00921267a896b8f12fa9c8727d2ef7f638236aab1ac5fa61c1c3cbc6a7987db766b9979d65cad02e1f9d4bc7ed1b0b5586fea4db7484e240fa9bde04578538a860e328a42479b7999707b73a8d792b0631aba2cb73053b979300ec78575ceb25501fd46ff55"]}, @typed={0x4, 0x79}]}, 0x500}], 0x5, &(0x7f0000001280)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}], 0x58, 0x80}, 0x24004814) socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) 2018/04/01 17:39:03 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r3, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r4 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000a80)=""/97}) r8 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r10, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r9, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r4, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000a00)={r10, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r8, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:03 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:39:03 executing program 3: r0 = dup(0xffffffffffffffff) finit_module(r0, &(0x7f0000000080)='/dmv/ammdi#\x00', 0x3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000003ff8)={0x0, 0x100000002}, &(0x7f0000007ffc)=0x8) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2a2) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3f, 0x243c) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x8) socket$alg(0x26, 0x5, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) 2018/04/01 17:39:03 executing program 4: r0 = geteuid() r1 = geteuid() r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x100000000000, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000001780)=0x10000, &(0x7f00000017c0)=0x4) r3 = getpid() r4 = getpid() r5 = getpgrp(r3) sendmsg$netlink(r2, &(0x7f0000001740)={&(0x7f0000000080)=@kern={0x10}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000180)=ANY=[@ANYBLOB="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@ANYRES32=r1, @ANYBLOB="800119005630b61786a5aa6901000000005500", @ANYRES32=r3, @ANYBLOB="9f820aaf424b85dca06b125ef7d75d72cd3edbd8cfd10c5a1d589a7c85c6ea8253c48ebbc515b1072c2baf3220b65983b6ee7a838e28eee0b74d0c9c506aa6020f1f5e3f03a11bf0b47fe0eb725e6972fd03e7fbc99cd0be44462c4f0eb2ed3e4ca3113af714862e7730c97415284400cb6dce42b22f97b4650135e7ddaeb7094eadc8ae14a98c64cd375064b6a89bc6ff4b5b2fece6e8e523762157aab52178d9795119c882ae47d95a45cfe212158354bd90369ebf11aeebab06a435eb0ebd6c2281166e4cd9b9b4379734a79eb41c1107650b44b105dce6e3849d28c03375a43ad27914265aca2ffcf22adc28500190551549ba93539be47bae0e01f9ad880e0c35c663b6349e8af4939ea4f4746e94aa47eff5181bedb0a3b08a11ff288a5af62e163d3ecd5f1fd41b429d46e6941d5a74d68215a676630848887a953f6999df23b1479151794f7a7ecdd41006074985275cc6bd49d4c99308b642"], 0x11d8}, {&(0x7f0000001380)={0x3a8, 0x31, 0x4, 0x70bd2c, 0x25dfdbfc, "", [@nested={0xe4, 0x58, [@typed={0x8, 0x18, @ipv4=@dev={0xac, 0x14, 0x14, 0x15}}, @generic="56b8cfc63915cdbb114cd52abdadf5", @generic="e6c49a5b0c248796ecfc24d83b6a65000877b5375af5c5f9482301a5f8401216f88527ca0c90bf0d7521fc8df5eb0912c03371cef1a90dcb77bb71aa7201ad85cff3f78751d72f134846ccd8543cef047319ed80759cdcaacdba99892931468dd7d82439a765654a6166b8bd5827418f92826f2c07b9c8ce4d36b1f82e1be6c0e141b53f1100a1984f65479560c9238ad1a72490027dd97d1214a01d04f75cd1e79eab609759304746f7", @typed={0x14, 0x8c, @ipv6=@dev={0xfe, 0x80, [], 0xd}}, @typed={0x8, 0x83, @pid=r4}]}, @nested={0x9c, 0x5b, [@typed={0x8, 0x3c, @uid=r0}, @generic="119282176998667f95e111638590970d266b61ad2f60f69e4a9b107f5139133eb399630ad411023d9be3ddabec42053fe5ddd821898483c3ba1cc598ee63ae66cc7546f7e98a8c7a5f4a58e983a6f71c65a64dd6dfb51c24daad7161bffcbcc0ba5cf9711a4cd8fab160a195209458583af16cd101a3f1f896f78da633990bd216899d413d06d37b69df6985352fd67b"]}, @generic="905c287bd3963b206cf5f05be82e469f80346cc50c7f521398dcb3b90f8114b75a7ae479b6bfaa30779153f4ffb321a9b4e517c7941166b08599b2055dcb9527b96ccc1f94fe7b95d022768da17df184ef362cd9e652d6ab454af821e2e4b89d6bcf8335c309a8a0ed41de04ce505c2be626655b4c945967534efd19252650fb1bf68d4aae11e75a61de035d6b1d2d72ab3357bcbd5c", @generic="135aef567e7f926537046fbd441e234b1867fcd7f2ffc730bf590554fda54d9f5504f1b2c0f5fe27115c831e211dcdda61328d5fdbf6e4fa4d9d1445d6f18cad7116b58c87f471c72c2b99ad246f0e97f74e3e3e1dd54c78f5893adef4bacfc810989a144accc0f83703001c9e6b8461c54746cf01a0b0a2211c36f1f493c81657ff021b1ca014902a41383dc8f1fd86998a398902789b0932aaf7c2fd8b8284b480586719a1a21e50c2c2944eaaefd9b6df3fdd36efcfce1ed11681fbb639eef764061f24ec1d8ca9fefa271d03cfda6130b802249af7af6b", @generic="28513d01b66469d67574ec2d63ffe36e6035776c4baacf00c4d1b0937426d591a556153d4fda8cda8278b957952491787bf13bb870e43e7f698f58e784bdcf4afe128ce60d4971716dbbcbb8b589d9b945edeb012f01940244430c68bf77db19ff3280526af93fb4ca3da4145a433b5ee1e670dde684546825ebff45d92e693491011bfad9", @nested={0x24, 0x8b, [@typed={0x4, 0x42}, @typed={0x8, 0x94, @pid=r5}, @typed={0x14, 0x7b, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}]}]}, 0x3a8}], 0x2, 0x0, 0x0, 0x20000000}, 0x4000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tgkill(r5, r3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) 2018/04/01 17:39:03 executing program 2: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x6, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) 2018/04/01 17:39:03 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r2, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(0xffffffffffffffff, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000680)={r6, &(0x7f0000000a80)=""/97}) r7 = accept(0xffffffffffffffff, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r7, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r7, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r9, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r3, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000a00)={r9, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r7, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) [ 357.039378] binder: 21723:21724 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 357.047545] binder: 21723:21724 Release 1 refcount change on invalid ref 0 ret -22 [ 357.055301] binder: 21723:21724 got transaction to invalid handle [ 357.061547] binder: 21723:21724 transaction failed 29201/-22, size 0-64 line 2848 2018/04/01 17:39:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x8d, 0x751900) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000300)={0x1ff, 0xfffffffffffffffb, 0x1}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xc2101, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') ioctl$VT_DISALLOCATE(r1, 0x5608) syz_emit_ethernet(0x36, &(0x7f0000c23fca)=ANY=[@ANYBLOB="ffffffffffffffffffffffff08004a0000280000000000009078ac14ffaa000000000d009078000000000000000000000000000000c7"], 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r3, 0x423, 0x70bd2d, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20b}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x4000004) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r2, r4) 2018/04/01 17:39:03 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:39:03 executing program 2: r0 = socket(0x1b, 0x403, 0x800000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) connect(r0, &(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x80) clock_gettime(0x3, &(0x7f0000000100)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) ioctl$int_in(r0, 0x5421, &(0x7f00000001c0)=0xc1) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0xe2c00, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x5, 0xc72, 0x1, 0x0, 0x632, 0x80000000, 0x7fff, 0xffffffff, 0x8, 0x80, 0x401, 0x2a, 0x0, 0x1, 0x264, 0x800, 0x75a4, 0x8, 0x1}) pwritev(r0, &(0x7f0000002240)=[{&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="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", 0x1000}], 0x2, 0x0) 2018/04/01 17:39:03 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r2, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(0xffffffffffffffff, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000680)={r6, &(0x7f0000000a80)=""/97}) r7 = accept(0xffffffffffffffff, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r7, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r7, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r9, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r3, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000a00)={r9, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r7, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) [ 357.134605] binder: 21723:21749 ioctl c0306201 20004000 returned -14 [ 357.153263] binder: BINDER_SET_CONTEXT_MGR already set [ 357.164699] binder: 21723:21724 ioctl 40046207 0 returned -16 [ 357.180908] binder: 21723:21724 ERROR: BC_REGISTER_LOOPER called without request [ 357.188528] binder: 21723:21724 Release 1 refcount change on invalid ref 0 ret -22 [ 357.196264] binder: 21723:21724 got transaction to invalid handle [ 357.202537] binder: 21723:21724 transaction failed 29201/-22, size 0-64 line 2848 [ 357.219471] binder: undelivered TRANSACTION_COMPLETE [ 357.224684] binder: undelivered transaction 327, process died. 2018/04/01 17:39:04 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x10503e, 0x0) pwrite64(r0, &(0x7f0000001600)="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", 0x200, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = getuid() getgroups(0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0x0]) fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, r2, 0x100) prctl$getname(0x10, &(0x7f0000000000)=""/162) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5, 0x1, 0x6, 0x3, 0x8}, &(0x7f00000001c0)=0xffffffffffffff01) socket$inet6(0xa, 0x8, 0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r3, 0x1, 0x6}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280)=0x100000041, 0x4) syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x2) 2018/04/01 17:39:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00009c0000)="390000001300090468fe0000f9fffffffff0ffff03000000450001070000001419001a0004000a0007e70004020000c60001010c00f41ee400", 0x39}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x28000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000000c0)={0x3, 0x1, 0x1, 0x2, 0x1000}) r2 = dup(r0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000040)={'erspan0\x00', 0x400}) 2018/04/01 17:39:04 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r2, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(0xffffffffffffffff, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000680)={r6, &(0x7f0000000a80)=""/97}) r7 = accept(0xffffffffffffffff, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r7, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r7, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r9, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r3, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000a00)={r9, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r7, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:04 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:39:04 executing program 2: r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)}, {&(0x7f0000000180)=""/100, 0x64}, {&(0x7f0000000200)=""/101, 0x65}, {&(0x7f0000000280)=""/241, 0xf1}, {&(0x7f0000000380)=""/140, 0x8c}], 0x5, 0x0, 0x0, 0x40}, 0x5}, {{&(0x7f00000004c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000540)=""/27, 0x1b}, {&(0x7f0000000580)}, {&(0x7f00000005c0)=""/100, 0x64}, {&(0x7f0000000640)=""/43, 0x2b}, {&(0x7f0000000680)=""/65, 0x41}, {&(0x7f0000000700)=""/203, 0xcb}, {&(0x7f0000000800)=""/83, 0x53}], 0x7, &(0x7f0000000900)=""/97, 0x61, 0x3f}, 0x1400}, {{&(0x7f0000000980)=@l2, 0x80, &(0x7f0000001080)=[{&(0x7f0000000a00)=""/91, 0x5b}, {&(0x7f0000000a80)=""/209, 0xd1}, {&(0x7f0000000b80)=""/243, 0xf3}, {&(0x7f0000000c80)=""/99, 0x63}, {&(0x7f0000000d00)=""/200, 0xc8}, {&(0x7f0000000e00)=""/1, 0x1}, {&(0x7f0000000e40)=""/178, 0xb2}, {&(0x7f0000000f00)=""/70, 0x46}, {&(0x7f0000000f80)=""/226, 0xe2}], 0x9, &(0x7f0000001140)=""/236, 0xec}, 0x5}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001240)=""/170, 0xaa}, {&(0x7f0000001300)=""/124, 0x7c}, {&(0x7f0000001380)=""/184, 0xb8}, {&(0x7f0000001440)=""/168, 0xa8}, {&(0x7f0000001500)}, {&(0x7f0000001540)=""/173, 0xad}, {&(0x7f0000001600)=""/43, 0x2b}, {&(0x7f0000001640)=""/62, 0x3e}, {&(0x7f0000001680)=""/161, 0xa1}], 0x9, &(0x7f0000001800)=""/205, 0xcd, 0x3}, 0xd2f5}, {{&(0x7f0000001900)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001980)=""/49, 0x31}], 0x1, &(0x7f0000001a00)=""/218, 0xda, 0x401}, 0x1ff}, {{&(0x7f0000001b00)=@generic, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000001b80)=""/11, 0xb}, {&(0x7f0000001bc0)=""/200, 0xc8}, {&(0x7f0000001cc0)=""/4096, 0x1000}], 0x3, &(0x7f0000002d00)=""/37, 0x25, 0x9}, 0x8001}, {{&(0x7f0000002d40)=@nl, 0x80, &(0x7f00000043c0)=[{&(0x7f0000002dc0)=""/239, 0xef}, {&(0x7f0000002ec0)=""/4096, 0x1000}, {&(0x7f0000003ec0)=""/108, 0x6c}, {&(0x7f0000003f40)=""/234, 0xea}, {&(0x7f0000004040)=""/186, 0xba}, {&(0x7f0000004100)=""/117, 0x75}, {&(0x7f0000004180)=""/157, 0x9d}, {&(0x7f0000004240)=""/238, 0xee}, {&(0x7f0000004340)=""/125, 0x7d}], 0x9, &(0x7f0000004480)=""/60, 0x3c, 0x7db}, 0x7ffe}], 0x7, 0x40, &(0x7f0000004680)={0x0, 0x1c9c380}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000046c0)={0x0, @in6={{0xa, 0x4e21, 0x3b, @loopback={0x0, 0x1}, 0x40}}}, &(0x7f0000000580)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001500)={r2, 0x10000}, 0x8) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000140)={'yam0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r3+10000000}) 2018/04/01 17:39:04 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) fdatasync(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) preadv(r2, &(0x7f0000001680)=[{&(0x7f0000001640)=""/14, 0xe}], 0x1, 0x0) 2018/04/01 17:39:04 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x4, 0x1}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r2, 0x8000}, 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00000000c0)={0x0, r1}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) 2018/04/01 17:39:04 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, &(0x7f0000000340)="1c"}) r2 = mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r2}) 2018/04/01 17:39:04 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x0, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:04 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x2, 0x444301) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)) recvmmsg(r0, &(0x7f0000f7bfc0), 0x0, 0x40010400, &(0x7f00000000c0)={0x77359400}) 2018/04/01 17:39:04 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) 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, 0x2e, &(0x7f0000e5bef8)={0xfffffffffffffffc, {{0xa, 0x6, 0x0, @dev={0xfe, 0x80, [], 0x10}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}}}, 0x465) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/01 17:39:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x60) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x53944829]}, &(0x7f0000000180)=0x6) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) [ 358.139952] binder: 21777 RLIMIT_NICE not set 2018/04/01 17:39:04 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:39:04 executing program 2: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000140)=r2) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r3+10000000}) 2018/04/01 17:39:05 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x0, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c40a566d1313ad328396949b97dfb2d91bb40134df09ed3b7dbc13d4ba5ea9c293344800000000000000004f2c784cbecf744225b4f773caaa540c2bbd1a1d70790b6dac1d6db6f2eb672913562bea63d0acfc0b72f990e72776b7b0cded8b6b667d6126375e5c93168d2bb0aa418d2f5dad2555dd1f9a5cb0935454b87a0dc44ada9d6367a6e7f5e6119746599fc7fae7e2e8621d3f30635ac16b7f4d2d1c10607368ff82be83400a1bbb2dfa43fd00a42c7ddade47ae8ccd01b9b974"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:05 executing program 7: r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) ptrace$getenv(0x4201, r1, 0x61, &(0x7f0000000040)) tkill(r1, 0x1000000000013) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x4000) 2018/04/01 17:39:05 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:39:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) 2018/04/01 17:39:05 executing program 2: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x6, &(0x7f00000000c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) 2018/04/01 17:39:05 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) r1 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x7fff, 0x400000) r2 = gettid() sendmsg$nl_generic(r1, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0xbc, 0x15, 0x230, 0x70bd29, 0x25dfdbfc, {0x1d}, [@nested={0x1c, 0x65, [@typed={0x8, 0x33, @pid=r2}, @typed={0x10, 0x50, @str='/dev/adsp#\x00'}]}, @typed={0x8, 0x6d, @fd=r0}, @generic="3fb7fd1c8a143cd5b3c8b5a3b0db241f31dbf13b62023d5e7816002a5db7e04eab629d82ec7ab73f176398871745245827980bb7092951ce1c7bfc936ce36d0726b8a20e4cf399a3e11713a7547f5c10e00e0f9a8ed6c63adae319abbc7fb9b5840ab7545286e876750e3194febc6d8d9740657a99381bc4aa920ff7b81aca389a"]}, 0xbc}, 0x1, 0x0, 0x0, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000380)={0x67, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x1, 'sed\x00', 0xb, 0x80000001, 0x6d}, 0x2c) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, &(0x7f0000000340)="1c"}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r3 = accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xcf, "9160776047bb28b8b707a0869523780cdadfb35bf49603bc06ff1a6503fad61801ed7c6d3b7bbb2c1d9ee7f5343399d9b1be2a63093dac275a417aeda55705c96b8062d8dde3886901c86e832c6ec4a4013dfa9e4014dbf5f86448240a6f9cbf4cb3b719eae7554c17ad1f4dc416a0c60d943757f34ed6d1bceaf5037042302683128f7815e8a21929f62a95857106947cbf1b854e0791e9cae1d3cb7f0dc358857a06dc588837d0db7c14c56129681fef833f03716e27cc65bb857abe0d879f783154bbb969814d4d3bfa7607d3b0"}, &(0x7f0000000200)=0xd7) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000240)={r4, 0x7}, 0x8) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/01 17:39:05 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000010c0)="41fdf370b94477f869c1e59dcb02afe94f5c4da68d280a519f8013246c7c842fb4b69622563419cc8e225bf399e015f6530ee2466725d71a599a23c2ca54b8c926ec82fc03aceefd2e98253fe2fe83deafb43ae82ee4c56a7877fa6d8c848e6c00bf65299c2da3c2f4a6ffeca66600310e8f3cbcf7ba8a29e4fec6936f1cb680a4b05625f083c8e16b01ab81066731808dd9e1261ff4f9d4a16817cf27057f23ab7b68e1e4ed713c494884ef3b6a6ace111aa1", 0xb3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) pwrite64(r1, &(0x7f00000000c0)="df9383bfd58c17a533fcff547a698283b3c970ba22eb1019046f504da5262ea514c97296dbe589afa724735829a03d3f5ac7a7d1250814862b25b84ce5c9f7ad836f22e09a74149bc2ca9cd028829225b309fb281f8d53766f1d134dfa82964981c1a81d592189eec77092f6909a6afea8711c4e49bfb3efe94d554424f35aa4c448e98b401f42b46123b59ee915f647212d52a49fc06d610db49ecf2c7c0286c1b1b9fdc3c2f5fe390a03014c3cae55bf7655f3ecf156da2e2ea0b532095f34eaf2880a0e851f0ea1420deec22f366e2cdb40b329526ed14a4e39107354fcac5981d2848118aebfc8fe3837fbab9e6d8ef2ebb87c3a1afb380600f4945adc0bae880555610ea3445992cfcebf8198d10cdedf2341dd80aa73e9fa3e7c5245d72685539f7a775d986c9630f20d1b92a95824249a25dba1cda8ea4ef168d7a50f5f72c4da167a672744b815a11f1ba444ecbe1d0a72979f12f41defbd4409cbb99f74f1c989b538d548e3fcd04d71187fe1bb39ef05e7d4416254e22da0d20667fe1795ce4e6c05c2c74c1ff9e71e6918960cbf6d61dc6fae8b2e7852e073736f9a0ed04cfbe5bf716507c4b957396aa8799b6954e44c1a07b69f19ff3f1b10f8eb0be0f4ddec9d35d6f3ae1f0dd1e741fbb493077b2c6a1349f552920cc69dbb2df0f8e9e1da8892dafc77f5c8519afe6af0c647d2ab92df47c1a3c78ecacec6a582fefac1c0cf55c97f81e5723cd9e77a5a670dfa4c73fa5ac6485b4605ffa00ca3ed814632f6a43363563abcb3a5c959916a50d5d0184ae7ed706d05440650c2e00cca89657b3863564c711e1a0612cc3e60f3162ab9d8ad4398306bf52083d86f7ef3968a3dd20ff3726927c68c7f83102e14b499cf3d449830a1f67b172c48535214d48e977b65d6ac0bcedd12602fa5e8bbd762f330e87f9804c3decced87b9ed5ae27677327928fea1d5739827789637efd94e5b2e8f7955bf3ced83ec6a21b8c3756e3be1774995a99aa919b86a08592ab391dc86822c38d2136775ac8ae43fd327bee1cc36fe943ca8030dbfe9809598aa4e3b954679cba472cad85bb023ee8909c7a9cbe94ac3f0043c1f8d3dfa76eaeb189afd836935b4efd271c3da02647692195b143d68b50a8a7d732b7b4c5717d4b40341f36c74ca8fb960fe4a2c16ec68848fe0491f246c18a3b19442ae998905a460b33f644ae0cbfb26b49ad294c101ba6f126a7d1158b104c72d62b793bfd11735b0bb0932eebb6d9eb204d7b0a98c11313bd4758b3dbd89256f516cee77ef755c3f65b4c715e374ed71d3f37fff363e8a37e8fd20b7206723b8aba5c35ff182886c5068e542aaa02c389b6a5fc0a51223a3128c49a331556d64a7a311bdaa49af9e365977357ca01017d000d6a897b853a3d2a2251ff17c800bb84a52a1af966c6cfbaf5074af1b73a8cdbacc907d6ac0a19d0b3322dddc7351f71a77d3d623ce606a034a020b14350a991def54d7894e71f131884385d6146c786d0adfa2fc2ca40a8ffac2d12739a11c733638f15c47de3d6b623d1b2ab7caef1074e897fa64d7a1ece7b236e66a571740a85a49d4f92933c049bd1da5e3a00e02df8e0e75b4cad9b3d8575db1a4d3d05039d9f2c7bb68141244efa26036f7446f278679a45c192844e39182c4d9e7505d3778dd6aaec096b226e62fe986b9af33e69629ef16377a812d8cad41eafb282a9959ea2f549760c2d20d09361fb049ca7f135a7450683c422e401e4882b5b8f9b7e54c41c51574e36545138e0140bdb9bbae0b8ae93c236ba7e9febd6908c4a6a4351727c8e694f95125e84842eb3e04aaa6ded899501af3cb6f1061c9dd73afdded42110545a900ade5ab24cd9f12f348a2e6b30fd19d29039cabfa829f51b840319d83c963a29ecca2c5dfe72222b10be0872cf28e57080fd507f38668eedd9a7eb041c64e2264ddebef5574a7518d2b9473e4d17c93687538908f69bda2737971a7698af1328ebd62d5d1dc1f2028670e8ef608afd589dcd3a8035f81245b5b8f0a0985a5384db0fb3534581b95e9e73c1c3d1eed24e193f2e1559e218c44f4e851990281b58cd9df90746e4db3bbe96a701fdf10a192b18e7aa7e92487f9730c258cb024dec880ecca43b8d322a771a75ba8812bca3cf849b90000d4333db8f1ec95c2d1394323c750217515ad870696b7a093194f7a3cfbc61581de569ec54fb8017cabdc6496fcc57dc57080846d8737f1af3c9f20352985bc3c9d9fe99bdf5b3957e273c248f4182b053be9a359f0c80af0c412f3137cbe3887b4dcee42894b48cd8f998a2aedb27b457d8266b170a17ea130516d67e80024600dc540e2031dc155c2ad1cabfa0fa4fbe12aad521c6ed40d94812c508f8a0e73f9935660586bd5d4461a38c6f8fd60cd4e919943f38a6fe126922000e6e19f8b6f5c3d443011156751ae6e9eb197c4f6ad246bd2025e0663db348de4379034473f9ded95dc322c88f423e58254eeb19f2e93ae7fedb081a5d968c15903b0a32b08315a1f4e120a6818ddf022283240bab0071ad4e2e103cd3d5267d0d0083b1d9e3f46e1f0c50b38f3db21874532e6c5caa8d6b11fc4086ab8ed0aa5b54447337e6a386ab9c9fc07241f056649b886fdfa575b98a76944767a4e1bac46b28233cae18dd8711791f084be6419fcc50124c6b986952061e498e88264fa3b4e7b58b82c5f53f381a7c44b30fe52130dcec473000ee3c8b62d92f2ecb1b856f492434c996bdef09f3737b0334ecf156e723095ab9f37e8855d632c4e290dceec83c8bb2c2c17f33450bd038b6f0cef3c5647ddfd88d1b815e292fab923a72e40008199209ddc7a6be8f8966af2f0b9096d54686704fb23d23bdb5d7dffb82a574e32c389ef3e8af63526de2718bc8e3708bfc0f218963c8c30f88df970e2047ed06146f4fb02257be38582c92c4760447688d15a29b1520fa51cd9868daf02ed1c0a4cc41ce2d7ac742c48816ef76ff9fc1b5626dcdfc6624b28d160184e204ab85b30370f4d853d2b15afbe71e3fc682797e152e8248f11abaa3ffefb5fe01146df7b647fd64d22de8f744c1960bfb814ebd93c99e78be531e3646c6628d8d04a6b645c9ced3e020e1006b534a6d082facd2deff25ba6fa90fb4aa447ca8e4ef6260d83ed28823052edfdb67916bf4931004a22dd9cb972d5810f70f2580d149c630c1ee08bee796ba54016651eb6d33be1ac4672b94a4f797c79c3ba817ac77c66e7bec85d66f8a781f59643f8b68a259cc45dcde2c9f9d75cb9ff27ff9e2dc3781cfd3749a852f381a7fb97217ac8747d85b1c6fe602bdfbfba10ad64d7958cb625beef05e37e979940be08e19eb38c4a9efb43099358524e9509da71a71324054cb0452af2d0ca6305c1834080600568624a0bf12f880b6968178e41ec3786c6d62834d8e99b499e8561864192c6d6118851169e9a568c967d7ff2cea506ec925612a752b188ec550369d2b0e15fcd44c3bff444578378885e21617b5852b6c5afbbc8647338eb14b9aebd43908f72bce093180d8966c83a7061b0b5643aa2e92daa76d01d603721b20dc20666dbd90f641a01a8421b0c5e91f1cfbc134817887b1725625982862ab0c892d0f0ecf7111286f6b0e2c45cd3d01fa412e43a52e0c8f074c1161ab6dbe8290b173cf474a076a4cfef5e8be4ed3bcaa2c6627a4a0d9d238e416949237629ac00666d45e9f41d2aba13d81e5af5173f773238ece64fd38e3ace00c97f3075aec668a9b0d2e4f8644782b722c8585c76a487be51c24b5d5e4d316d120e8d32945eef8663c05820ffd986e88fb823241310882eaed123d5a434ed4b0f83d517eb7661c7a22142b832f26db5fcb0bdb61bb7f2fa9abafd7cd20d798183992846cf055ee480ea971897df58751ee22b13b40e9d54d76eed215f6a663067f63d8789c2706d78267b26c69201b54f449b8d19369bd6b1473d6c000840ab502c1313c6989f3e0e1645786d73cc5de97ed1cef793211ee6130595ffae79e035b159894a35635b153b9d03a58c2e33ec9bc54bdb81192bd95881be562fbe69ca302404a0e9599a9e5cf65410dcd990e3c59d39e42e7b2eeaacd1b2e588210b7fa0508c5a382ebd5d88aaada07003c7d726382f9dae64966c29eee22faeefd4aaa47053f4981e4f32ce48fd245cae5c4dd2c89ddff836841219e5161005bd057f28f8e22df4ae3cbaf8701f19adc7469d5d18dff25d1e74eba86ef3fe5de43d8060b67f395b3853ff031c4888c43c028cec013fd511f1966a46c0c04c70c9f3bfbd688c9af5a0642be8f63f37fe04bdbdfe73bc795768775a0b7d8ecd19438aa2a4470460c918faa3f60afd61455fc423d88a357542f0f2f5d3c60040d2e70448fd37808b3b23b091a3f499ae0d38e0a97022bb3aff9a9efeff68487976aa8f6a0e4ed30ee1e8f405e8bc9cc0ff71da7628c216d35dfca2b126d70e7973355b170d7665ccb41e6825fbbe57a9966be56852706f306d1c68103e519b2261871d7eb30e613bb4ea590b0ca093b21e0d7ab898df3bf6bafa999a406c6b8c65c6f780c3fb759e46667b6e063610d123dedb6075403859602d9a230accfe59e7ad91c5ced3c7a55b06ce47d0a0d33a80140606d8bc2c24c11989154b607a95b9324f111a1e959dc4975456c267c09ad25858ace2e17b9c22234e354ebd9b73254a144092165f33db1f0a999dc4af803ace403a5f5b62bc53c4b2b4a072dd0bdbc6e25d4b1f5a3ad42671dd8deb5ee0994805e67311ec8e298ffa1f7ec45303153ea0d6e6f8ab7eab6d13c57a252fda7a2cf9d3069c670aa9b79a3c4355bda401aac206893b89ae739c0ab8f79f458245d01ed9e8db6ef8edd2047c2b91be062277a097c1dcbaa594c931a3ad42f728509574b943fee9e355e0c3b18dcbf7c27088d7aadd9d80244f5498f691947d4765f6a9bd1dfddfa3197450273fb91c98f22f5d7cb0029a70871d8b23ceb76c6f5dae85b7fefe70750af172f835b3cf812955beaa772cb0c442114c585d4984d744157f21dab8fe8ed349a96d3cd978c657d8d881a4c40f6f4b5fde47a66ed6483b6be771597209bc524f0ab20790c30d64784ea1f1df95bef4a6c4b5d1e9fba247dd53cf5e8af56b2c6a91b89e4d37cea98d07c34f00abe22e8ebbe216befb5208d2fb9f4aa37103e622c71e4208f2481e05ce9e1b0bfc3122a35a904740b60204c5ce9b90beb1cb9f6691dd7ff7e017694a191c116867a91c9e64a870c43fcb3f022011b97d17b93f33c7300cf6bb6ed2df008207170dcbcc49e5ac6e298cf6344afeff6df370dd20f106bfcd9f0ef07dc10db73383c994c2829a4ce69762b303d897b0ec2032088cf02eca7569d9cef67a2c38c6603a246063fd7f98c865ee8ea30d578ab2226bbfdcab8cc5c9d5ea9d3b96431d4f5644f44fb8b0a44cab9ba433384dc1dd1e6f9de683e813a4c7bdf6cc30b645201764c22196db53daca44216b7f275d1d0356d87ebc10164c7eb4d496ef6eedf328ba0280c054205ee70a260239eaa4ca9cce067dc40aa0b131219c1c128eb6a9d74c22f0bb64e3f2882d175f402ef97ec750f6d458fb03244b91c9e72219baeaf985f210431ec9ddd7795f6e318d2efef7913916bde26cc4c75509dfd9070965fbc22652f941563bd0369bccb3061e6f21b682668628022bce8ea1f651883af6a2e4792aaafe5e132153c19c9bf692a27cb767c7fec5dda49e852aa470598da6c5c6d1be93db0c6c922a646a347037af438f0524158a4b8f8b", 0x1000, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) preadv(r3, &(0x7f0000001680)=[{&(0x7f0000001640)=""/14, 0xe}], 0x1, 0x0) 2018/04/01 17:39:05 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000f40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000f00)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) write$rdma_cm(r0, &(0x7f00000000c0)=@notify={0xf, 0x8, 0xfa00, {r1}}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in=@rand_addr, @in=@remote}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) getpeername$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0xee75, 0x8001, 0x5, 0x40000000000003fc, 0x2, 0x0, r3}) fcntl$setlease(r0, 0x400, 0x1) [ 358.928963] binder: 21775:21810 ioctl c0306201 20004000 returned -14 [ 358.936683] binder: BINDER_SET_CONTEXT_MGR already set [ 358.941992] binder: 21775:21777 ioctl 40046207 0 returned -16 [ 358.945809] binder_alloc: 21775: binder_alloc_buf, no vma [ 358.953472] binder: 21775:21810 transaction failed 29189/-3, size 0-0 line 2963 [ 358.967480] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/01 17:39:05 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x0, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c40a566d1313ad328396949b97dfb2d91bb40134df09ed3b7dbc13d4ba5ea9c293344800000000000000004f2c784cbecf744225b4f773caaa540c2bbd1a1d70790b6dac1d6db6f2eb672913562bea63d0acfc0b72f990e72776b7b0cded8b6b667d6126375e5c93168d2bb0aa418d2f5dad2555dd1f9a5cb0935454b87a0dc44ada9d6367a6e7f5e6119746599fc7fae7e2e8621d3f30635ac16b7f4d2d1c10607368ff82be83400a1bbb2dfa43fd00a42c7ddade47ae8ccd01b9b974"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000240)={{0x81, 0x7, 0xdef, 0x8d9d, "2ee06d69d57a54979331acd46a77b73535c7a442b2b2e5271c8aa72566b2dd7d4fad137dbd9a3c799408bfe2", 0x101}, 0xe1f3, [0x7, 0x80000000, 0x2, 0x7f, 0xffffffff80000000, 0x9, 0x80000000, 0x80, 0x10001, 0xf1, 0x4, 0x100000000, 0x4, 0x3, 0x1, 0x6, 0x1, 0xffff, 0x4, 0x93c, 0x2, 0x32a, 0x6, 0x9cf, 0x20, 0x4, 0x7, 0x2, 0x1, 0x3, 0x4a8, 0xf7e, 0x0, 0x4, 0x1000, 0x5, 0x4, 0x3, 0x4, 0xdccf, 0x6, 0x9, 0xe293, 0x68a, 0x1, 0xfffffffffffffff8, 0x13c, 0x2, 0x200, 0x6, 0xfffffffffffffffd, 0x800, 0xfffffffeffffffff, 0x3, 0x3, 0x7, 0x7d01, 0x30, 0x6f7, 0x4, 0xfffffffffffffffb, 0x80000001, 0x75, 0xc3, 0x9c6e, 0x1000, 0x9, 0x10001, 0x800, 0x8, 0x7fff, 0x6, 0x93fd, 0xffff, 0x100000001, 0x1, 0x9, 0xfff, 0x7f, 0x3f, 0x5, 0x925d, 0x8, 0xfc, 0x8000, 0x4, 0x3, 0x0, 0x6, 0x8, 0x8, 0x0, 0x547, 0x0, 0xffffffffffffffc0, 0x200, 0x5962, 0x20000000000, 0x8a7, 0x3, 0x1ff, 0xffffffffffffff7a, 0x7d89, 0x90b, 0x5, 0x10049f34, 0xffffffffffffffe0, 0x4, 0x0, 0xff7d, 0x86, 0xffffffff, 0xfc, 0x8, 0x7ae3, 0xeb8, 0x4, 0x3f, 0x4, 0x10000, 0x2, 0x5, 0xdb, 0x697800000000, 0x8, 0x7, 0xffffffffffff0000, 0x3], {0x0, 0x989680}}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000740)={0x0, 0x100, 0x3, [0x6, 0x5, 0x3]}, &(0x7f0000000780)=0xe) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000007c0)=r3, 0x4) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000800)=0x6, 0x4) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x5, 0x0, 0xfffe, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0xa336, r4, 0x0, 0x5}) 2018/04/01 17:39:05 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) [ 358.993156] binder: undelivered TRANSACTION_COMPLETE [ 359.003211] QAT: Invalid ioctl [ 359.009243] binder: 21829 RLIMIT_NICE not set [ 359.013898] QAT: Invalid ioctl 2018/04/01 17:39:05 executing program 2: syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20100) r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="17000000eb7d1bed0000000007f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) 2018/04/01 17:39:05 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x0, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c40a566d1313ad328396949b97dfb2d91bb40134df09ed3b7dbc13d4ba5ea9c293344800000000000000004f2c784cbecf744225b4f773caaa540c2bbd1a1d70790b6dac1d6db6f2eb672913562bea63d0acfc0b72f990e72776b7b0cded8b6b667d6126375e5c93168d2bb0aa418d2f5dad2555dd1f9a5cb0935454b87a0dc44ada9d6367a6e7f5e6119746599fc7fae7e2e8621d3f30635ac16b7f4d2d1c10607368ff82be83400a1bbb2dfa43fd00a42c7ddade47ae8ccd01b9b974"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) [ 359.034112] QAT: Invalid ioctl [ 359.042401] QAT: Invalid ioctl 2018/04/01 17:39:06 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x0, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:39:06 executing program 3: shmget(0x3, 0x2000, 0x200, &(0x7f0000ffd000/0x2000)=nil) r0 = getuid() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000ac0)={'ipddp0\x00', 0x0}) bind$packet(r1, &(0x7f0000002b80)={0x11, 0x17, r2, 0x1, 0xac36, 0x6}, 0x14) r3 = add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r4 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f0000000080)=0x5) r5 = request_key(&(0x7f0000000580)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000940)="00c1b154631e1b04052e7deb86e61bd9e3d79daab42f9835b1b28a8d27dafe9254f41e819bef3f447c1ce6ef19c3e693a208f9f250cbe2486acd714f8b5440830b3c4c73d2a43e461a6fe7d35438722c6acdfed00d4dce31b9249f04337e744345051811e18325787c0d961f39f23a7c23f880b74397f684b02872074de4cb7b027385bd59920b161822e278e5d6695b248da874f9535482e5f579fe5ca9d143e86bc810927310071b242d8fb767ec33bc4f311d157daca694132e84fedffe1cb09dad5cc62556cc3abfc58fe66ed5700cb39272d080f300000064afc99332", r3) keyctl$get_persistent(0x16, r0, r5) keyctl$search(0xa, r5, &(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, r5) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x800, 0x0) ioctl$TCSBRK(r6, 0x5409, 0x1) fcntl$notify(r6, 0x402, 0x10) r7 = open$dir(&(0x7f0000000180)='./file0\x00', 0x4000000020000, 0x102) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000240)={r8, 0x1, 0x9, 0x100, 0x1, 0x7}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00000002c0)={r9, 0x101}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000300)={r9, 0x2, 0x1ff, 0x8, 0x1, 0x2}, &(0x7f0000000340)=0xfffffffffffffeef) open$dir(&(0x7f0000000640)='./file0\x00', 0x404900, 0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00000003c0)={r8, 0x3, 0x5}, 0x8) ioctl$sock_bt(r6, 0x0, &(0x7f0000000400)="1964c283695ee2af04818e31d881171a9b945c1629141637599df99e563a3aab571fdc31f3d6dd4c466e10c07c2be60d299f") fallocate(r7, 0x1, 0x0, 0x1) connect(r6, &(0x7f0000000440)=@ipx={0x4, 0x6, 0x5c, "39492060d107", 0x100000001}, 0x309) ioctl$KDSETLED(r6, 0x4b32, 0x2) ioctl$KDENABIO(r6, 0x4b36) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$TCSETSW(r6, 0x5403, &(0x7f0000000500)={0x76b8, 0x8757, 0x7fff, 0x0, 0xff, 0x8000, 0x4, 0x7, 0x80000000, 0x7f5500, 0x7fff, 0x40}) setsockopt$inet_sctp_SCTP_RTOINFO(r10, 0x84, 0x0, &(0x7f0000000540)={r9, 0x72, 0x0, 0x7}, 0x10) getpid() syz_genetlink_get_family_id$ipvs(&(0x7f0000000900)='IPVS\x00') 2018/04/01 17:39:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000280)={0x1000000, 0x5, 0x84}) 2018/04/01 17:39:06 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r2+10000000}) r3 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x8, 0xfffffffffffffff9, 0x3, 0x1000, 0x0, 0x730000000000, 0x2002, 0x1, 0x8, 0x401, 0x8, 0x7, 0x7fff, 0x0, 0x0, 0x5, 0x8000, 0xfffffffffffffff7, 0x20, 0x8, 0x0, 0x2, 0xfffffffeffffffff, 0xffffffff, 0x3, 0x58a, 0x4, 0x8, 0x4, 0xa28d8b3, 0x81, 0xf50b, 0x1, 0x3f, 0x9, 0x9, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00000000c0), 0x8}, 0x10, 0x1ff, 0x100000000, 0x1, 0x80000000, 0x80, 0x7}, r3, 0xc, r1, 0x2) 2018/04/01 17:39:06 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) preadv(r1, &(0x7f0000001680)=[{&(0x7f0000001640)=""/14, 0xe}], 0x1, 0x0) 2018/04/01 17:39:06 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x0, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:06 executing program 7: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000000c0)=0x9, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x4) 2018/04/01 17:39:06 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, &(0x7f0000000340)="1c"}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10000, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0x40) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) [ 359.816654] binder: 21827:21853 ioctl c0306201 20004000 returned -14 [ 359.837744] binder: undelivered TRANSACTION_COMPLETE [ 359.891338] binder: 21870 RLIMIT_NICE not set 2018/04/01 17:39:06 executing program 2: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x1, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) 2018/04/01 17:39:06 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x0, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:06 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x20, 0x8880) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000000c0)={0xcc84, 0x5}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', @ifru_settings={0x0, 0x0, @fr}}) ioctl$sock_ifreq(r0, 0x893b, &(0x7f0000000100)={'yam0\x00', @ifru_map={0x81, 0x7, 0x4, 0xd50c, 0xff}}) getrandom(&(0x7f0000000140)=""/113, 0x71, 0x2) 2018/04/01 17:39:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000180)={0x400000000000, 0x3}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x4a000, 0x1) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000100)={0x3, 0x1f}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xfffffffffffffa26}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0xfffffffffffffff9}, 0x8) set_mempolicy(0x8000, &(0x7f0000000080)=0x81, 0x5d) 2018/04/01 17:39:06 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) [ 359.917296] binder: 21868:21870 ioctl c0306201 20000580 returned -11 [ 359.945074] binder: 21868:21887 ioctl c0306201 20004000 returned -14 2018/04/01 17:39:06 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat\x00') sendfile(r0, r1, &(0x7f0000000000)=0x3, 0x70) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff]}, 0x6}], 0x2c) 2018/04/01 17:39:06 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0x0, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:06 executing program 2: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) 2018/04/01 17:39:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xe8) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000040)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(r2) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x6e, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)}], 0x1}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) epoll_create(0x101) r4 = dup(r0) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000f78000)=0x6, 0x4) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendmsg$nl_generic(r4, &(0x7f0000000140)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)=ANY=[@ANYBLOB="1400000000000000ffffff434a7e7bff00000000"], 0x1}, 0x1}, 0x48080) sendfile(r4, r5, &(0x7f000053cffc), 0x8080000001) 2018/04/01 17:39:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000180)={[0x6000, 0x10000, 0x10f000, 0x1000], 0x5, 0x64, 0x3}) 2018/04/01 17:39:06 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) [ 359.974295] binder: BINDER_SET_CONTEXT_MGR already set [ 359.994154] binder: 21868:21870 ioctl 40046207 0 returned -16 2018/04/01 17:39:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x7f, 0x979, 0x0, 0x0, 0x0, 0x7ff, 0x89, 0xfffffffffffffffb, 0x1, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7e}, 0x20, 0x2, 0x0, 0x7, 0x0, 0xad8, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(r2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockname$netlink(r2, &(0x7f0000000000), &(0x7f0000000200)=0xc) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000380)=[{0x1, 0x5b80000000000000, 0x2, 0x8, @time={r4, r5+10000000}, {0x1, 0x1b}, {0x0, 0x9}, @time=@tick=0x4}, {0x40, 0x7, 0x0, 0x6, @time={0x77359400}, {0x7, 0x8}, {0xed, 0x100000001}, @connect={{0x1, 0x7}, {0x2, 0x20}}}], 0x60) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000440)={{0x7, 0x1}, 'port1\x00', 0x80, 0x1, 0x6, 0x3, 0x100000001, 0xd7b, 0xbb, 0x0, 0x2, 0x7}) ioctl$KVM_RUN(r6, 0xae80, 0x0) pwritev(r2, &(0x7f0000000680)=[{&(0x7f0000000500)="4125eb01c10f9bdbbdfb139150b0b3cc1dbccf1921bd9abfccf8216bbf92739daadd9140155b7ece9814fcca0e9078e6292650eee26311bc65025d6915065447486c859f9d96978d83b99b4f0d5902c80c91121761bf90c870a12cc115e6358b73bce074307dd344badea623fcddc03f25755fbd44983e1770bbc809aab514eddd632a16bbf236808b08b23cd14c43a851817607336a4e02c8b397", 0x9b}, {&(0x7f00000005c0)="a2553d6ce1ed5fbe06c09efdbaffa93acd462aef4d9386bcb7a24ca388b3d7d6ec49b0e4fc549369a803d830d3ec4154c604864d6477684a43cf5140fcc21c0fb12c14a6c7ced86da3235b0a8d3ae63b77dfb54033fabf8a1f0f74f454f53beba33457c71eeb204c7a30e1b058ad9924d40359814e195fac3efc629db4e51f57b1bc61745850fb0471c0f78d0c97350678f700063d6111", 0x97}], 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180), &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000400)=0x90) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/01 17:39:06 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:39:06 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, &(0x7f0000000340)="1c"}) r1 = getpid() fcntl$setown(r0, 0x8, r1) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/01 17:39:06 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0x0, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:06 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x638f00000000, 0x7, 0xffffffff, 0x0, 0x0, 0x200, 0x4, 0x94, 0x35e3, 0x6, 0xac6, 0x4, 0x1dc, 0x7ff, 0x5, 0x1, 0xfcb, 0x7fffffff, 0x1, 0x0, 0x88, 0x0, 0x2, 0x8, 0x1, 0x2, 0x3d3, 0x1000, 0x8, 0x6e, 0x10, 0x7, 0x800, 0x3f, 0x9, 0x0, 0xffffffffffffffe5, 0x4, @perf_config_ext={0xa35, 0xeaf6}, 0x10, 0x7, 0x4, 0x7, 0xfffffffffffffffe, 0x0, 0xa2a9}, r3, 0x1, r1, 0xb) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r2+10000000}) 2018/04/01 17:39:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000180)={0x8, 0x3ff, 0x9, 'queue1\x00', 0x8000}) 2018/04/01 17:39:06 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001680)=[{&(0x7f0000001640)=""/14, 0xe}], 0x1, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000340)={0x40000e15a, 0x6c0, &(0x7f00000000c0)="6f6f8a1d70dd884bb629d7a46005fa98ef9fd1c7db640964ec3b88447b10d8ead083b4d786c0217564bcde65e9f763c717a0dc2f338efceefe2c370a91b5f253905e8fcc74e97663b29b098264da96bbf27fbb794f0a9f99b54a8feedbf68653b3b195f411e997a637a0a8757aa12213b19ce32f84c1fe6098d5187d31764bbc5c934ad934ca721b4c45bbce23d7ceb1ccd80f4035f13abd3ad38c1823274a3308f69cbeea2157258d5e4e11e5153bb3cba07663b29b2a5e8ba474cd6a59a6b1d8e940530bd2833f52d64b", &(0x7f0000000280)="e7a3e3fe9985d389b3dd93dcc4cc82c88ad29f52552ed2769c4e7b98644cd96b9718b3d9faf2b54af6b976894ccd4072b4528e29ef07cdb88afacf67e7ab568b85ae13aedc3451727abd6152bf8ed2678758f3da45dba2fd7631bd6b0aaba9fbfd765f13d3af826527b772fd9fb3804962220ec576b3fe83f42a98e590ceb3c2f87cf1196e022e519e8de6bc4042cf4936982a96feec21ca", 0xcb, 0xfffffc90}) 2018/04/01 17:39:06 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="006340400000000000000000000000000000fdffffffffffffff0000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000000c0)="cf65f44944972fb263e3940b712f5f52460fe3e411ab2290efcd18c9b11f6a6b13626b16f852e3b7cee20c1b64871607a0a50f241deae44fa0aeb60f017aca72d71e8dc4abfd7331dec3ee2834e092aa5020ec38be646653b36c07b368dd09145fd45265ca9c4d1d30f61a77e1e8caef040c5bd8a3f51e3f848844f49e30801fcab5f57dbb2cc0e294e13427be38cc1bce455d64e6e2bfe7eaced40513a3ef4cad5d7edb4e7afb2e1ddfc76012064be9b548e2f9268522e23ec3a2efc10cacb4de4dc586ba28cdb781c40a8607e5338f64b380c4e5278bd423da8a28662a44f3aa8f43daf95f9fd21de0254c79bd69fd7aa37ae30bb030", 0xf7) poll(&(0x7f0000000040)=[{r0, 0x40}, {r1}], 0x2, 0x0) [ 360.069508] binder_alloc: 21868: binder_alloc_buf, no vma [ 360.075204] binder: 21868:21887 transaction failed 29189/-3, size 0-0 line 2963 [ 360.092560] binder: undelivered TRANSACTION_ERROR: 29189 [ 360.098270] binder: undelivered TRANSACTION_COMPLETE [ 360.103415] binder: undelivered transaction 335, process died. 2018/04/01 17:39:06 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0x0, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:06 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x0, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:39:06 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000440)={0x1, &(0x7f0000000400)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000580)={r2, 0x7, &(0x7f0000000480)=[0xff, 0x3, 0x6, 0x2000000000000000, 0x7, 0x2, 0xfffffffffffffff9], &(0x7f00000004c0), 0x20, 0x3, 0x5ec, &(0x7f0000000500)=[0x40, 0xffffffffffffff5e, 0xfc], &(0x7f0000000540)=[0x7f, 0x1f, 0x2, 0x6, 0x0, 0x472, 0x10000, 0x9, 0x8, 0x401]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x18002, 0x1ce) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000180)={'lo\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) socket$can_bcm(0x1d, 0x2, 0x2) r5 = msgget(0x1, 0x4b8) msgrcv(r5, &(0x7f0000000300)={0x0, ""/125}, 0x85, 0x0, 0xcbaf1a84c409bff8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='teql0\x00', 0xfffffffffffffbff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f00000001c0)={0x5, 0xff, 0x3a, 0x0, 0x0, [], [], [], 0xd12, 0x8}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r4+10000000}) [ 360.137340] binder: 21930 RLIMIT_NICE not set [ 360.139689] binder: BINDER_SET_CONTEXT_MGR already set [ 360.150579] binder: 21928:21929 ioctl 40046207 0 returned -16 [ 360.158986] binder_alloc: 21927: binder_alloc_buf, no vma [ 360.164635] binder: 21928:21929 transaction failed 29189/-3, size 0-0 line 2963 2018/04/01 17:39:06 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x0, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:39:06 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000100)={0x0, 0xd9, 0xffffffffffffffff}) syncfs(r0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100, 0x101000) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) 2018/04/01 17:39:06 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) [ 360.199156] binder_alloc: binder_alloc_mmap_handler: 21928 20ffb000-20ffe000 already mapped failed -16 [ 360.227281] binder: BINDER_SET_CONTEXT_MGR already set [ 360.243060] binder: 21928:21929 ioctl 40046207 0 returned -16 2018/04/01 17:39:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000100)=0xf0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0xfffffebc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000080)=0x100, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020007, &(0x7f0000385ff0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) rt_sigtimedwait(&(0x7f0000000140)={0x2de}, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}, 0x8) shutdown(r0, 0x1) 2018/04/01 17:39:06 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x0, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:39:06 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = dup(r1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0xaaaaaaaaaaaab24, 0x0, [{}]}) [ 360.260451] binder_alloc: 21927: binder_alloc_buf, no vma [ 360.266178] binder: 21928:21953 transaction failed 29189/-3, size 0-0 line 2963 [ 360.292286] binder: undelivered TRANSACTION_ERROR: 29189 [ 360.303615] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/01 17:39:07 executing program 2: r0 = socket(0x10, 0x3, 0x0) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) close(r1) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000002c0)={'nat\x00', 0x0, 0x4, 0x9a, [], 0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {}], &(0x7f0000000200)=""/154}, &(0x7f0000000340)=0x78) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r2+10000000}) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xd559, 0x80) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000140)) 2018/04/01 17:39:07 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000180)="82c0cd31dca924f62b091399c71d8628a1dd7725342eb34cb9a3f8900fbe04b11a94f6c8bff0e8733275b7a216b04ebcb596da35d78e406351e970613a0a65ad1bb8e43fdce302820e10bd7b45741e1847622fa170423df912dcd920d27b8da080a554d564cbf5321241d003ca0fb9b89aa79af96b815ed905a77951413979e8de1cdd836f10d5079a095b4515eddb2ff785c9d38aaaff7d720d26bdb1dbe919565decf36f18637c4e716e835917affe441fe75bd807780f42f1", 0xba) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) 2018/04/01 17:39:07 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000093f000)=@abs={0x1}, 0x8) listen(r1, 0x0) fdatasync(r0) poll(&(0x7f0000000240)=[{r0}, {r1}], 0x2, 0x0) 2018/04/01 17:39:07 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/01 17:39:07 executing program 3: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)) creat(&(0x7f0000000040)='./file0\x00', 0x0) finit_module(r2, &(0x7f0000000080)='}\x00', 0x2) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000140)=""/76) dup2(r0, r1) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="080000000000000004000000000000002865ea52f3c40a45145dbf1e42f96b00"]) 2018/04/01 17:39:07 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x20) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, &(0x7f0000000340)="1c"}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="a78cbd3d22763ad738a41fffdd5bb69aff9ffac311a37f66de83d35f4a41fcef140eec86f43d6814542adbc2a13ab42ed113692641969e56110114af48be9ae58b7abee3df694449c422b077d56a2b1d612be34c257a7a8a3e0379a050f1ded49f7878937737313007e836bc9e7e673820238abef0efb35056c1b6da8285c21af6bd5408b327a63112a95a5e982a40821120415c07d436d4cbd2d761c741c87131129a9df07a9c06e358ea7d8b11d802a1fe3f3c73306f4a0e592a"], 0x0, 0x0, &(0x7f0000011f9d)}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000100)={0x8c, {{0xa, 0x4e22, 0x1, @empty, 0x8001}}, {{0xa, 0x4e23, 0x6ec7e868, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x108) 2018/04/01 17:39:07 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001680)=[{&(0x7f0000001640)=""/14, 0xe}], 0x1, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000000c0)={0x2, 0x7, &(0x7f0000000080)="1e018b8512d6cc"}) openat$cgroup_type(r1, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) 2018/04/01 17:39:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f0000000240)=""/137, 0x89, 0x10000, &(0x7f00000000c0)={0xa, 0x4e24, 0xffffffff00000001, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x3}, 0x1c) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x80, 0x6}) [ 360.937369] binder: 21927:21973 ioctl c0306201 20004000 returned -14 [ 360.945105] binder: BINDER_SET_CONTEXT_MGR already set [ 360.950423] binder: 21927:21930 ioctl 40046207 0 returned -16 [ 360.963425] binder: undelivered TRANSACTION_COMPLETE [ 360.968619] binder: undelivered TRANSACTION_COMPLETE [ 360.973755] binder: undelivered transaction 341, process died. 2018/04/01 17:39:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000001c0)=0x8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000000)='memory.swap.max\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000100), 0x3) 2018/04/01 17:39:07 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:07 executing program 0 (fault-call:4 fault-nth:0): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:39:07 executing program 2: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x7, [@broadcast=0xffffffff, @empty, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xc}, @loopback=0x7f000001, @multicast2=0xe0000002]}, 0x2c) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) [ 361.026183] binder: 21998 RLIMIT_NICE not set [ 361.064274] FAULT_INJECTION: forcing a failure. [ 361.064274] name failslab, interval 1, probability 0, space 0, times 0 [ 361.075552] CPU: 0 PID: 22005 Comm: syz-executor0 Not tainted 4.16.0-rc7+ #374 [ 361.082891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.092223] Call Trace: [ 361.094798] dump_stack+0x194/0x24d [ 361.098405] ? arch_local_irq_restore+0x53/0x53 [ 361.103062] should_fail+0x8c0/0xa40 [ 361.106753] ? __lock_acquire+0x664/0x3e00 [ 361.110972] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 361.116056] ? print_irqtrace_events+0x270/0x270 [ 361.120793] ? print_irqtrace_events+0x270/0x270 [ 361.125526] ? print_irqtrace_events+0x270/0x270 [ 361.130259] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 361.135438] ? find_held_lock+0x35/0x1d0 [ 361.139480] ? __lock_is_held+0xb6/0x140 [ 361.143530] ? check_same_owner+0x320/0x320 [ 361.147832] ? rcu_note_context_switch+0x710/0x710 [ 361.152745] should_failslab+0xec/0x120 [ 361.156701] kmem_cache_alloc_trace+0x4b/0x740 [ 361.161260] ? trace_hardirqs_off+0x10/0x10 [ 361.165559] ? perf_trace_lock_acquire+0xe3/0x980 [ 361.170422] tcp_sendmsg_locked+0x1f71/0x3c70 [ 361.174893] ? perf_trace_lock+0xd6/0x900 [ 361.179021] ? perf_trace_lock+0xd6/0x900 [ 361.183146] ? perf_trace_lock_acquire+0xe3/0x980 [ 361.187967] ? trace_event_raw_event_lock+0x340/0x340 [ 361.193137] ? perf_trace_lock+0x900/0x900 [ 361.197349] ? perf_trace_lock+0xd6/0x900 [ 361.201477] ? tcp_sendpage+0x60/0x60 [ 361.205259] ? trace_event_raw_event_lock+0x340/0x340 [ 361.210429] ? perf_trace_lock+0x900/0x900 [ 361.214646] ? print_irqtrace_events+0x270/0x270 [ 361.219376] ? find_held_lock+0x35/0x1d0 [ 361.223438] ? lock_acquire+0x1d5/0x580 [ 361.227389] ? lock_acquire+0x1d5/0x580 [ 361.231341] ? tcp_sendmsg+0x21/0x50 [ 361.235040] ? mark_held_locks+0xaf/0x100 [ 361.239162] ? do_raw_spin_trylock+0x190/0x190 [ 361.243722] ? __local_bh_enable_ip+0x121/0x230 [ 361.248368] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 361.253361] ? lock_sock_nested+0x91/0x110 [ 361.257573] ? trace_hardirqs_on+0xd/0x10 [ 361.261697] ? __local_bh_enable_ip+0x121/0x230 [ 361.266345] tcp_sendmsg+0x2f/0x50 [ 361.269864] inet_sendmsg+0x11f/0x5e0 [ 361.273642] ? __might_sleep+0x95/0x190 [ 361.277595] ? inet_create+0xf50/0xf50 [ 361.281462] ? security_socket_sendmsg+0x89/0xb0 [ 361.286192] ? inet_create+0xf50/0xf50 [ 361.290056] sock_sendmsg+0xca/0x110 [ 361.293747] SYSC_sendto+0x361/0x5c0 [ 361.297442] ? SYSC_connect+0x4a0/0x4a0 [ 361.301394] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 361.306215] ? vfs_write+0x374/0x510 [ 361.309917] ? wait_for_completion+0x770/0x770 [ 361.314493] ? __sb_end_write+0xa0/0xd0 [ 361.318465] ? fput+0xd2/0x140 [ 361.321646] ? SyS_write+0x184/0x220 [ 361.325344] ? SyS_read+0x220/0x220 [ 361.328954] SyS_sendto+0x40/0x50 [ 361.332389] ? SyS_getpeername+0x30/0x30 [ 361.336436] do_syscall_64+0x281/0x940 [ 361.340307] ? vmalloc_sync_all+0x30/0x30 [ 361.344437] ? _raw_spin_unlock_irq+0x27/0x70 [ 361.348921] ? finish_task_switch+0x1c1/0x7e0 [ 361.353399] ? syscall_return_slowpath+0x550/0x550 [ 361.358314] ? syscall_return_slowpath+0x2ac/0x550 [ 361.363226] ? prepare_exit_to_usermode+0x350/0x350 [ 361.368227] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 361.373574] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 361.378402] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 361.383570] RIP: 0033:0x455269 [ 361.386740] RSP: 002b:00007f3120b4fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 361.394429] RAX: ffffffffffffffda RBX: 00007f3120b506d4 RCX: 0000000000455269 [ 361.401676] RDX: fffffffffffffec1 RSI: 0000000020fd0000 RDI: 0000000000000014 [ 361.408927] RBP: 000000000072bea0 R08: 0000000020deaff0 R09: 0000000000000010 [ 361.416173] R10: 0000000020000801 R11: 0000000000000246 R12: 0000000000000015 [ 361.423420] R13: 00000000000004f2 R14: 00000000006f9750 R15: 0000000000000000 [ 361.802329] binder: 21990:22017 unknown command 1035832487 [ 361.808061] binder: 21990:22017 ioctl c0306201 20000040 returned -22 [ 361.926520] binder: 21990:22020 ioctl c0306201 20000080 returned -14 [ 361.936422] binder: BINDER_SET_CONTEXT_MGR already set [ 361.941760] binder: 21990:22017 ioctl 40046207 0 returned -16 [ 361.965390] binder_alloc: binder_alloc_mmap_handler: 21990 2000c000-20010000 already mapped failed -16 2018/04/01 17:39:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5, 0x1}) r1 = socket(0x1f, 0xcabead33336510f7, 0xffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x8001}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x20}, 0x8) r3 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r4 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x2, 0x80) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000000300)=0x7f) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0), 0x10) 2018/04/01 17:39:08 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001600), 0x0, 0x0) recvmsg(r1, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/2, 0x2}, {&(0x7f00000000c0)=""/172, 0xac}, {&(0x7f0000000180)=""/244, 0xf4}, {&(0x7f0000000280)=""/150, 0x96}], 0x4, &(0x7f0000000380)=""/4096, 0x1000, 0x3}, 0x40000140) recvmsg(r1, &(0x7f00000015c0)={&(0x7f00000013c0)=@sco, 0x80, &(0x7f0000001500)=[{&(0x7f0000001440)=""/141, 0x8d}], 0x1, &(0x7f0000001540)=""/122, 0x7a, 0xb905}, 0x10023) syz_open_dev$sg(&(0x7f0000001600)='/dev/sg#\x00', 0x10001, 0x10000) 2018/04/01 17:39:08 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvfrom(r0, &(0x7f0000000280)=""/191, 0x204, 0x0, &(0x7f0000000340)=@can={0x1d}, 0x80) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f00000001c0)=0xd354) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = memfd_create(&(0x7f0000000580)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000400)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2}, &(0x7f0000000140)=0x51) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r4) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000000)) socket$packet(0x11, 0x3, 0x300) flistxattr(0xffffffffffffffff, &(0x7f00000003c0)=""/2, 0x2) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000000c0)={0x5, 0x60, &(0x7f0000000200)="67a7011d09688b5d009659dfa97727d4a969bd906dccb87d5bd5900622015b3009a968a382fa5f61dad3dc0d71c03e2bdfcc31f3be0c9de975a79d37d40244f183971262239c91ebf473ae717b23e7797ddfb2d3a75b3c0794e7b5bfa2f3446b"}) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) sync() dup2(0xffffffffffffffff, r3) 2018/04/01 17:39:08 executing program 2: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) 2018/04/01 17:39:08 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:08 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) recvmsg(r1, &(0x7f00000002c0)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)=""/86, 0x56}, {&(0x7f00000001c0)=""/35, 0x23}, {&(0x7f0000000200)=""/78, 0x4e}], 0x3, &(0x7f0000000380)=""/252, 0xfc, 0x100000001}, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, &(0x7f0000000340)="1c"}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/01 17:39:08 executing program 0 (fault-call:4 fault-nth:1): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:39:08 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer2\x00', 0x400040, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x6, 0x8}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000540)={r1, 0x200, 0x30}, &(0x7f0000000580)=0xc) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000340)='./file0\x00') r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f00000006c0)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000040)={0xff, @multicast2=0xe0000002, 0x4e21, 0x2, 'sh\x00', 0x0, 0x1, 0x73}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000680)={r0, &(0x7f00000005c0)="abf320aeeb26329d72f33dce5f9485478103e32e39968e7b1c72e9074ea4a38d8ea29c06280f561a1d1cc063cb740b90604ef6eab541246dc26d8784fa793332817bfc7536395e0c", &(0x7f0000000640)=""/22}, 0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="5253462b19ef50f2b3cadafcf6b568545b180c2d864cee22974fef1a5d9568ed6b92b776d8d190aa5dcc1c926b59f2dcc6befa2231f62b4cc020f663c2b008a631675b81b9cb131dd69847d78c6399aeedc964000000000000000000", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f00000001c0)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000180)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x5, 0xe4d7, 0x3, 0x100000000, 0x4}, &(0x7f0000000440)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000480)={r4, 0x9}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000000300), 0x4) [ 361.975172] binder: 21990:22021 unknown command 1035832487 [ 361.980846] binder: 21990:22021 ioctl c0306201 20000040 returned -22 [ 362.022689] FAULT_INJECTION: forcing a failure. [ 362.022689] name failslab, interval 1, probability 0, space 0, times 0 [ 362.034052] CPU: 1 PID: 22030 Comm: syz-executor0 Not tainted 4.16.0-rc7+ #374 [ 362.041408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.050756] Call Trace: [ 362.053345] dump_stack+0x194/0x24d [ 362.056974] ? arch_local_irq_restore+0x53/0x53 [ 362.061713] ? fib_table_lookup+0xa04/0x1ba0 [ 362.066130] should_fail+0x8c0/0xa40 [ 362.069836] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 362.074928] ? trace_event_raw_event_lock+0x340/0x340 [ 362.080100] ? find_held_lock+0x35/0x1d0 [ 362.084145] ? __lock_is_held+0xb6/0x140 [ 362.088196] ? check_same_owner+0x320/0x320 [ 362.092500] ? print_irqtrace_events+0x270/0x270 [ 362.097237] ? rcu_note_context_switch+0x710/0x710 [ 362.102152] should_failslab+0xec/0x120 [ 362.106105] kmem_cache_alloc_node+0x56/0x760 [ 362.110587] ? __sk_dst_check+0x1a5/0x380 [ 362.114721] __alloc_skb+0xf1/0x780 [ 362.118329] ? skb_copy_and_csum_dev+0x370/0x370 [ 362.123067] ? __lock_is_held+0xb6/0x140 [ 362.127117] ? tcp_md5_do_lookup+0x256/0x730 [ 362.131504] ? __inet_check_established+0xaad/0xed0 [ 362.136501] ? trace_hardirqs_off+0x10/0x10 [ 362.140797] ? __ip_dev_find+0x1c6/0x5f0 [ 362.144849] sk_stream_alloc_skb+0x126/0x9a0 [ 362.149242] ? tcp_init_transfer+0x3e0/0x3e0 [ 362.153631] ? __lock_is_held+0xb6/0x140 [ 362.157677] tcp_connect+0x1175/0x4100 [ 362.161553] ? tcp_push_one+0x100/0x100 [ 362.165506] ? print_irqtrace_events+0x270/0x270 [ 362.170244] ? secure_tcp_seq+0x9f/0x150 [ 362.174283] ? lock_downgrade+0x980/0x980 [ 362.178418] ? pvclock_read_flags+0x160/0x160 [ 362.182892] ? mark_held_locks+0xaf/0x100 [ 362.187027] ? ktime_get_with_offset+0x188/0x420 [ 362.191775] ? kvm_clock_get_cycles+0x25/0x30 [ 362.196256] ? ktime_get+0x3a0/0x3a0 [ 362.199956] ? tcp_set_state+0x201/0x830 [ 362.203999] ? tcp_fastopen_defer_connect+0x163/0x4a0 [ 362.209175] ? tcp_fastopen_cookie_check+0x5d0/0x5d0 [ 362.214254] ? siphash_1u64+0x18/0x270 [ 362.218124] ? secure_tcp_ts_off+0x98/0x170 [ 362.222484] ? xfrm_lookup_route+0x4f/0x1a0 [ 362.226785] ? dst_release+0x3a/0x90 [ 362.230480] tcp_v4_connect+0x15ef/0x1e70 [ 362.234604] ? SyS_sendto+0x40/0x50 [ 362.238218] ? tcp_v4_inbound_md5_hash+0x510/0x510 [ 362.243127] ? trace_hardirqs_off+0x10/0x10 [ 362.247424] ? __lock_is_held+0xb6/0x140 [ 362.251486] __inet_stream_connect+0x2d4/0xf00 [ 362.256051] ? inet_bind+0x930/0x930 [ 362.259754] ? tcp_sendmsg_locked+0x1f71/0x3c70 [ 362.264399] ? rcu_read_lock_sched_held+0x108/0x120 [ 362.269395] ? kmem_cache_alloc_trace+0x459/0x740 [ 362.274214] ? trace_hardirqs_off+0x10/0x10 [ 362.278520] tcp_sendmsg_locked+0x264e/0x3c70 [ 362.282991] ? perf_trace_lock+0xd6/0x900 [ 362.287121] ? mntput_no_expire+0x130/0xa90 [ 362.291421] ? perf_trace_lock+0xd6/0x900 [ 362.295544] ? find_held_lock+0x35/0x1d0 [ 362.299592] ? trace_event_raw_event_lock+0x340/0x340 [ 362.304762] ? lock_downgrade+0x980/0x980 [ 362.308893] ? tcp_sendpage+0x60/0x60 [ 362.312675] ? trace_event_raw_event_lock+0x340/0x340 [ 362.317849] ? print_irqtrace_events+0x270/0x270 [ 362.322580] ? find_held_lock+0x35/0x1d0 [ 362.326626] ? lock_acquire+0x1d5/0x580 [ 362.330579] ? lock_acquire+0x1d5/0x580 [ 362.334532] ? tcp_sendmsg+0x21/0x50 [ 362.338233] ? mark_held_locks+0xaf/0x100 [ 362.342359] ? do_raw_spin_trylock+0x190/0x190 [ 362.346922] ? __local_bh_enable_ip+0x121/0x230 [ 362.351569] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 362.356562] ? lock_sock_nested+0x91/0x110 [ 362.360774] ? trace_hardirqs_on+0xd/0x10 [ 362.364900] ? __local_bh_enable_ip+0x121/0x230 [ 362.369553] tcp_sendmsg+0x2f/0x50 [ 362.373073] inet_sendmsg+0x11f/0x5e0 [ 362.376851] ? __might_sleep+0x95/0x190 [ 362.380803] ? inet_create+0xf50/0xf50 [ 362.384673] ? security_socket_sendmsg+0x89/0xb0 [ 362.389405] ? inet_create+0xf50/0xf50 [ 362.393270] sock_sendmsg+0xca/0x110 [ 362.396964] SYSC_sendto+0x361/0x5c0 [ 362.400659] ? SYSC_connect+0x4a0/0x4a0 [ 362.404618] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 362.409443] ? vfs_write+0x374/0x510 [ 362.413138] ? wait_for_completion+0x770/0x770 [ 362.417715] ? __sb_end_write+0xa0/0xd0 [ 362.421669] ? fput+0xd2/0x140 [ 362.424841] ? SyS_write+0x184/0x220 [ 362.428536] ? SyS_read+0x220/0x220 [ 362.432143] SyS_sendto+0x40/0x50 [ 362.435574] ? SyS_getpeername+0x30/0x30 [ 362.439616] do_syscall_64+0x281/0x940 [ 362.443483] ? vmalloc_sync_all+0x30/0x30 [ 362.447606] ? _raw_spin_unlock_irq+0x27/0x70 [ 362.452080] ? finish_task_switch+0x1c1/0x7e0 [ 362.456554] ? syscall_return_slowpath+0x550/0x550 [ 362.461463] ? syscall_return_slowpath+0x2ac/0x550 [ 362.466375] ? prepare_exit_to_usermode+0x350/0x350 [ 362.471802] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 362.477149] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 362.481978] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 362.487148] RIP: 0033:0x455269 [ 362.490316] RSP: 002b:00007f3120b4fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 362.498005] RAX: ffffffffffffffda RBX: 00007f3120b506d4 RCX: 0000000000455269 [ 362.505258] RDX: fffffffffffffec1 RSI: 0000000020fd0000 RDI: 0000000000000014 [ 362.512505] RBP: 000000000072bea0 R08: 0000000020deaff0 R09: 0000000000000010 2018/04/01 17:39:08 executing program 2: connect$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000100)="1700008a090000000000002100f404fffffffffffffff741b4078fe63f3ccec851806a2d88b8611af73794e7db59ebc8bd39fb2826e677b50dd21080bee68f8cc1f406553f2fe154ef320df37ff9b620103790dbf0563acb5ad8aef695c292c5d93e106e944ced6483321b53da17f1c44607", 0xfffffffffffffd55) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000f7bfc0), 0x400000000000067, 0x40010000, &(0x7f0000000000)={0x0, r0+10000000}) r1 = socket(0x11, 0x80001, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x1000, "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"}, &(0x7f0000001200)=0x1024) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x94000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) socket(0x4, 0x1, 0x7) 2018/04/01 17:39:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x111080, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="660f3881570d260fa38e8b0000009b0fac9c2ae0000000d80f01f50f00510d0f2003c7442400bdffffffc74424024a4a0000c7442406000000000f011424f20f00d167670f01df", 0x47}], 0x1, 0x18, &(0x7f0000000240), 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @local, @multicast2}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r3, 0x27c}, 0x8) [ 362.519750] R10: 0000000020000801 R11: 0000000000000246 R12: 0000000000000015 [ 362.526998] R13: 00000000000004f2 R14: 00000000006f9750 R15: 0000000000000001 [ 362.545266] binder: 22039 RLIMIT_NICE not set 2018/04/01 17:39:08 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:08 executing program 0 (fault-call:4 fault-nth:2): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:39:09 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='yam0\x00', 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000380)={0x0, @remote, @multicast2}, &(0x7f00000003c0)=0xc) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000600)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xffffffffffffffbe, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="dc0000001b00000126bd70006185c72127aefa1f000000000000000000000018fe80000000000000000000e5ff0000bb4e0080004e2200040a00209a33000000e933a39d34e4c68cdac0743f88e02f39236d85bc4218c8f0f30de0f636f9000000000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="49e8ec1a0000000080ffffffffffffff0700000000000000f7ffffffffffffff0080000000000000000000000000000003000000000000002000000000000000faffffffffffffff08000000000000000600000000000000040000000000000004000000b66b6e000301010300000000030000000000000008001d00060000000c00100001000000000000000800160020000000"], 0xfdd9}, 0x1, 0x0, 0x0, 0x8800}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000002c0)={0x8001, 0x76, 0x3f, 0x6, 0x2000000000, 0x6}) geteuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) r5 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0x4, 0x0, 0x0, r4}}) 2018/04/01 17:39:09 executing program 2: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003cc0)=[{{&(0x7f00000000c0)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/61, 0x3d}], 0x2, &(0x7f0000003dc0)=""/4096, 0x1000, 0x8}, 0x2}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f00000021c0)=""/255, 0xff}, {&(0x7f00000022c0)=""/59, 0x3b}, {&(0x7f0000002300)=""/209, 0xd1}, {&(0x7f0000002400)=""/237, 0xed}, {&(0x7f0000002500)=""/243, 0xf3}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/155, 0x9b}, {&(0x7f00000036c0)=""/224, 0xe0}, {&(0x7f00000037c0)=""/103, 0x67}], 0x9, &(0x7f0000003900)=""/152, 0x98, 0xfffffffffffffffc}, 0x1}, {{&(0x7f00000039c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003a40)=""/92, 0x5c}], 0x1, 0x0, 0x0, 0x40}, 0xa49}, {{0x0, 0x0, &(0x7f0000003c80)=[{&(0x7f0000003b00)=""/39, 0x27}, {&(0x7f0000003b40)=""/79, 0x4f}, {&(0x7f0000003bc0)=""/16, 0x10}, {&(0x7f0000003c00)=""/125, 0x7d}], 0x4, 0x0, 0x0, 0x7}, 0x80000000}], 0x4, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) [ 362.627413] FAULT_INJECTION: forcing a failure. [ 362.627413] name failslab, interval 1, probability 0, space 0, times 0 [ 362.638758] CPU: 0 PID: 22055 Comm: syz-executor0 Not tainted 4.16.0-rc7+ #374 [ 362.646117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.655461] Call Trace: [ 362.658038] dump_stack+0x194/0x24d [ 362.661653] ? arch_local_irq_restore+0x53/0x53 [ 362.666304] ? is_bpf_text_address+0xa4/0x120 [ 362.670789] should_fail+0x8c0/0xa40 [ 362.674484] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 362.679574] ? save_stack+0xa3/0xd0 [ 362.683180] ? save_stack+0x43/0xd0 [ 362.686786] ? kasan_kmalloc+0xad/0xe0 [ 362.690653] ? kasan_slab_alloc+0x12/0x20 [ 362.694786] ? find_held_lock+0x35/0x1d0 [ 362.698828] ? __lock_is_held+0xb6/0x140 [ 362.702882] ? check_same_owner+0x320/0x320 [ 362.707202] ? rcu_note_context_switch+0x710/0x710 [ 362.712120] should_failslab+0xec/0x120 [ 362.716073] kmem_cache_alloc_node_trace+0x5a/0x760 [ 362.721077] __kmalloc_node_track_caller+0x33/0x70 [ 362.725989] __kmalloc_reserve.isra.39+0x41/0xd0 [ 362.730728] __alloc_skb+0x13b/0x780 [ 362.734427] ? skb_copy_and_csum_dev+0x370/0x370 [ 362.739169] ? __lock_is_held+0xb6/0x140 [ 362.743216] ? tcp_md5_do_lookup+0x256/0x730 [ 362.747604] ? __inet_check_established+0xaad/0xed0 [ 362.752598] ? trace_hardirqs_off+0x10/0x10 [ 362.756897] ? __ip_dev_find+0x1c6/0x5f0 [ 362.760942] sk_stream_alloc_skb+0x126/0x9a0 [ 362.765334] ? tcp_init_transfer+0x3e0/0x3e0 [ 362.769722] ? __lock_is_held+0xb6/0x140 [ 362.773772] tcp_connect+0x1175/0x4100 [ 362.777646] ? tcp_push_one+0x100/0x100 [ 362.781599] ? print_irqtrace_events+0x270/0x270 [ 362.786338] ? secure_tcp_seq+0x9f/0x150 [ 362.790377] ? lock_downgrade+0x980/0x980 [ 362.794515] ? pvclock_read_flags+0x160/0x160 [ 362.798986] ? mark_held_locks+0xaf/0x100 [ 362.803119] ? ktime_get_with_offset+0x188/0x420 [ 362.807859] ? kvm_clock_get_cycles+0x25/0x30 [ 362.812336] ? ktime_get+0x3a0/0x3a0 [ 362.816040] ? tcp_set_state+0x201/0x830 [ 362.820081] ? tcp_fastopen_defer_connect+0x163/0x4a0 [ 362.825249] ? tcp_fastopen_cookie_check+0x5d0/0x5d0 [ 362.830329] ? siphash_1u64+0x18/0x270 [ 362.834199] ? secure_tcp_ts_off+0x98/0x170 [ 362.838502] ? xfrm_lookup_route+0x4f/0x1a0 [ 362.842799] ? dst_release+0x3a/0x90 [ 362.846499] tcp_v4_connect+0x15ef/0x1e70 [ 362.850626] ? SyS_sendto+0x40/0x50 [ 362.854239] ? tcp_v4_inbound_md5_hash+0x510/0x510 [ 362.859146] ? trace_hardirqs_off+0x10/0x10 [ 362.863443] ? __lock_is_held+0xb6/0x140 [ 362.867489] __inet_stream_connect+0x2d4/0xf00 [ 362.872055] ? inet_bind+0x930/0x930 [ 362.875757] ? tcp_sendmsg_locked+0x1f71/0x3c70 [ 362.880408] ? rcu_read_lock_sched_held+0x108/0x120 [ 362.885403] ? kmem_cache_alloc_trace+0x459/0x740 [ 362.890230] ? trace_hardirqs_off+0x10/0x10 [ 362.894541] tcp_sendmsg_locked+0x264e/0x3c70 [ 362.899024] ? perf_trace_lock+0xd6/0x900 [ 362.903152] ? mntput_no_expire+0x130/0xa90 [ 362.907453] ? perf_trace_lock+0xd6/0x900 [ 362.911577] ? find_held_lock+0x35/0x1d0 [ 362.915621] ? trace_event_raw_event_lock+0x340/0x340 [ 362.920794] ? lock_downgrade+0x980/0x980 [ 362.924926] ? tcp_sendpage+0x60/0x60 [ 362.928710] ? trace_event_raw_event_lock+0x340/0x340 [ 362.933885] ? print_irqtrace_events+0x270/0x270 [ 362.938617] ? find_held_lock+0x35/0x1d0 [ 362.942661] ? lock_acquire+0x1d5/0x580 [ 362.946615] ? lock_acquire+0x1d5/0x580 [ 362.950569] ? tcp_sendmsg+0x21/0x50 [ 362.954268] ? mark_held_locks+0xaf/0x100 [ 362.958394] ? do_raw_spin_trylock+0x190/0x190 [ 362.962994] ? __local_bh_enable_ip+0x121/0x230 [ 362.967650] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 362.972648] ? lock_sock_nested+0x91/0x110 [ 362.976865] ? trace_hardirqs_on+0xd/0x10 [ 362.980999] ? __local_bh_enable_ip+0x121/0x230 [ 362.985657] tcp_sendmsg+0x2f/0x50 [ 362.989181] inet_sendmsg+0x11f/0x5e0 [ 362.992962] ? __might_sleep+0x95/0x190 [ 362.996916] ? inet_create+0xf50/0xf50 [ 363.000788] ? security_socket_sendmsg+0x89/0xb0 [ 363.005523] ? inet_create+0xf50/0xf50 [ 363.009389] sock_sendmsg+0xca/0x110 [ 363.013086] SYSC_sendto+0x361/0x5c0 [ 363.016782] ? SYSC_connect+0x4a0/0x4a0 [ 363.020745] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 363.025570] ? vfs_write+0x374/0x510 [ 363.029262] ? wait_for_completion+0x770/0x770 [ 363.033839] ? __sb_end_write+0xa0/0xd0 [ 363.037794] ? fput+0xd2/0x140 [ 363.040970] ? SyS_write+0x184/0x220 [ 363.044668] ? SyS_read+0x220/0x220 [ 363.048276] SyS_sendto+0x40/0x50 [ 363.051708] ? SyS_getpeername+0x30/0x30 [ 363.055748] do_syscall_64+0x281/0x940 [ 363.059617] ? vmalloc_sync_all+0x30/0x30 [ 363.063742] ? _raw_spin_unlock_irq+0x27/0x70 [ 363.068216] ? finish_task_switch+0x1c1/0x7e0 [ 363.072692] ? syscall_return_slowpath+0x550/0x550 [ 363.077600] ? syscall_return_slowpath+0x2ac/0x550 [ 363.082511] ? prepare_exit_to_usermode+0x350/0x350 [ 363.087509] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 363.092857] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 363.097687] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 363.102855] RIP: 0033:0x455269 [ 363.106028] RSP: 002b:00007f3120b4fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 363.113714] RAX: ffffffffffffffda RBX: 00007f3120b506d4 RCX: 0000000000455269 [ 363.120962] RDX: fffffffffffffec1 RSI: 0000000020fd0000 RDI: 0000000000000014 2018/04/01 17:39:09 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x800, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000000c0)={0x7, 0x4, 0x6}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, &(0x7f0000000340)="1d"}) ftruncate(r1, 0x3f) mmap$binder(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x2000000000000000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/01 17:39:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000f, 0x2) accept$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x1000000000007ffe) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) [ 363.128209] RBP: 000000000072bea0 R08: 0000000020deaff0 R09: 0000000000000010 [ 363.135456] R10: 0000000020000801 R11: 0000000000000246 R12: 0000000000000015 [ 363.142707] R13: 00000000000004f2 R14: 00000000006f9750 R15: 0000000000000002 2018/04/01 17:39:09 executing program 7: prctl$setfpexc(0xc, 0x10003) 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000000)={0x401, 0x4, 0x4cc3, 0x1, 0x1ff}) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) [ 363.213450] binder: 22063 RLIMIT_NICE not set [ 363.998393] binder: BINDER_SET_CONTEXT_MGR already set [ 364.003780] binder: 22062:22063 ioctl 40046207 0 returned -16 [ 364.011125] binder: 22063 RLIMIT_NICE not set [ 364.016398] binder_alloc: 22062: binder_alloc_buf, no vma [ 364.022054] binder: 22062:22072 transaction failed 29189/-3, size 0-0 line 2963 2018/04/01 17:39:10 executing program 0 (fault-call:4 fault-nth:3): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:39:10 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:10 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x803) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000001100)) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001280)={0x0}, &(0x7f00000012c0)=0xc) r4 = perf_event_open(&(0x7f0000001200)={0x3, 0x70, 0x62c3, 0x9, 0x100000000, 0x400, 0x0, 0x7fff, 0x140, 0x7, 0x81, 0x0, 0x2, 0x0, 0x4, 0x18a, 0x1, 0x2c, 0x8000, 0x13, 0x483, 0x9, 0x7, 0x3, 0x151c, 0x8, 0x0, 0x6, 0x2, 0x7, 0x3ff, 0x54d3, 0x9833, 0x40, 0x3, 0x1000, 0x200, 0x7, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000011c0), 0x9}, 0x1002, 0x6, 0x2, 0x0, 0x9, 0x9, 0x5}, r3, 0xe, r2, 0xffffffffffffffff) close(r0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000001180)=0x7, 0x4) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f00000014c0)) preadv(r2, &(0x7f0000001680)=[{&(0x7f0000001640)=""/14, 0xe}], 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000001140)={0x8, 0x1, 0x200, 0x68d, 0x1, 0x10000}) openat$rtc(0xffffffffffffff9c, &(0x7f0000001400)='/dev/rtc\x00', 0x200000, 0x0) pivot_root(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001300)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@loopback}}, &(0x7f0000001480)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001440)={r5, 0x1, 0x6, @random="069b7f1ce7de"}, 0x10) 2018/04/01 17:39:10 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7fffffff, 0x800) ioctl$KDSETMODE(r1, 0x4b3a, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)) recvmmsg(r1, &(0x7f0000001640), 0x0, 0x40010000, &(0x7f0000001680)={0x77359400}) 2018/04/01 17:39:10 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, &(0x7f0000000340)="1c"}) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0x1f, 0x3ff, 0x2, 0x8, 0x8, 0x1}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/01 17:39:10 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)="64756d6d793000000000000000040800", 0xffffffffffffff6d) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/04/01 17:39:10 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/04/01 17:39:10 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="0300fe0a253f32e6bffc9d7e051bc1f974c978ced02e2cf08dcfa5d892c5664d9201f0d34b4454a86b1d25acc8c7f0bde0275832fb069c0af57e6f7ad836aa8ed68cf426a44a5e02f519bec2096556c9c8e3113ef0d59fb8ba23f20bf1e0fbaafda25916cfb9891384d84607da9e77f3392f4a2f0beaf5b2ab9f975699e8680e2457169fcd27469439b20e42cc58b852f6fc76b4b84ce70a88fcc4998861ec64ad70a731cbfb5c021157fb58cf68ca0b33df902384d7e276d8bc03c282fda1463133dceb56dc9f94c472"], 0x4) [ 364.136949] binder: undelivered TRANSACTION_ERROR: 29189 [ 364.149933] binder: undelivered TRANSACTION_COMPLETE 2018/04/01 17:39:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score\x00') ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x6a89) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x6}}}}}}, 0x0) 2018/04/01 17:39:10 executing program 2: r0 = socket(0x10, 0x6, 0x80000003) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000100)="170010001a002b068c494c0f00000004ffffff00000000", 0x17) clock_gettime(0x4, &(0x7f00000000c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) 2018/04/01 17:39:10 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="0a0775b0d5e383e5b3b60ced5c54dbb7491530d80a13ab15c3da223f21ed24b1999cb740b3ad181b13e865afa5e5901cfdfb77d87d8e01f29fe927868110e1663e310b63b114fb4005902923b02c6bd0be8d80f2a43daff7c997cfb3459483818ffc6e43913b58bd012fcee32a1199fa8b4c20f1c65c722f28e2d06f74c2b4061d35f075a1300535f817afcc60479f463793bce42727e514f99a6d4f5f5c98752ae7e8254ebdface351b2402e35347d2aacbcaa2278ef42a50939947d2d3aa9d2ac86194f18317bfa7e14d9ae7ef577fd68f80658d0c24cc5b66229ee61ec3954b09e55c559fd6186276dc3d2e", 0xed) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x37}) finit_module(r1, &(0x7f0000000200)='gcm_base(ctr(aes-aesni),ghash-generic)\x00', 0x3) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0xb9, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000140)={0x83, @time={0x77359400}, 0x1, {0x1e, 0xac}, 0x9, 0x0, 0x2}) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x2e, &(0x7f00000000c0)=[{&(0x7f00000017c0)=""/179, 0xb3}], 0x34}, 0x0) [ 364.186539] binder: 22089 RLIMIT_NICE not set 2018/04/01 17:39:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000440)={0x7f, 0x1, 0x10001}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x800, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) waitid(0x1, r2, &(0x7f0000000140), 0x8, &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1, 0x1, 0x0, 0xc1b7, 0x81, 0x6, 0x3, {0x0, @in6={{0xa, 0x4e21, 0x3ff, @empty, 0x5}}, 0x200, 0x1f, 0x1ff, 0x7fffffff, 0x8}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x7, 0x101, 0x8, 0x9, 0x3, 0x100, 0x1000, {r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x7fe0, 0x1, 0x101, 0x21e, 0x1}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000003c0)={r3, 0xfffffffffffffc01}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r3, 0x3ff, 0x1, [0x1]}, &(0x7f0000000280)=0xa) 2018/04/01 17:39:10 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x60a740) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1018c2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1f1d700000000000, 0x7, 0x101, 0x7fffffff, 0xfff, 0x86, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x669}}, 0x6, 0x4, 0x8, 0x1, 0x3}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e22, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0x3, 0x621, 0x8000, 0x0, 0x8}, &(0x7f00000002c0)=0x98) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x3, 0x2}, 0xc) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/04/01 17:39:10 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x2}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x18000, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000240)=0x8, &(0x7f0000000280)=0x1) ioctl$void(r1, 0xc0045878) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)) pselect6(0x40, &(0x7f0000000000)={0x81, 0x1cfe, 0x6, 0x423234f3, 0x614a2f80, 0x80000000, 0x73, 0x100000000}, &(0x7f0000000040)={0x10001, 0x9, 0x8, 0x79b, 0x81, 0x3ff, 0x401, 0x6}, &(0x7f00000000c0)={0x8000, 0x9, 0xea, 0x101, 0x7fffffff, 0x3, 0x7, 0x1000}, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180)={&(0x7f0000000140)={0xa4}, 0x8}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000440)={'nat\x00', 0x0, 0x3, 0xc7, [], 0x6, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000340)=""/199}, &(0x7f00000004c0)=0x78) [ 364.252916] FAULT_INJECTION: forcing a failure. [ 364.252916] name failslab, interval 1, probability 0, space 0, times 0 [ 364.264578] CPU: 0 PID: 22094 Comm: syz-executor0 Not tainted 4.16.0-rc7+ #374 [ 364.271948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.281321] Call Trace: [ 364.283921] dump_stack+0x194/0x24d [ 364.287561] ? arch_local_irq_restore+0x53/0x53 [ 364.292243] should_fail+0x8c0/0xa40 [ 364.295973] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 364.301108] ? print_irqtrace_events+0x270/0x270 [ 364.305903] should_failslab+0xec/0x120 [ 364.309892] kmem_cache_alloc+0x47/0x760 [ 364.313961] ? lock_acquire+0x1d5/0x580 [ 364.317942] ? lock_acquire+0x1d5/0x580 [ 364.321904] ? __dev_kfree_skb_any+0xa0/0xa0 [ 364.326310] skb_clone+0x1ae/0x480 [ 364.329839] ? skb_split+0x1350/0x1350 [ 364.333714] ? rcutorture_record_progress+0x10/0x10 [ 364.338716] dev_queue_xmit_nit+0x40e/0xc40 [ 364.343025] ? __packet_pick_tx_queue+0x70/0x70 [ 364.347673] ? __dev_kfree_skb_any+0xa0/0xa0 [ 364.352067] dev_hard_start_xmit+0x16b/0xac0 [ 364.356459] ? validate_xmit_skb_list+0x120/0x120 [ 364.361288] ? netif_skb_features+0x5ff/0x9b0 [ 364.365761] ? __skb_gso_segment+0x810/0x810 [ 364.370158] ? validate_xmit_xfrm+0xb8/0xd90 [ 364.374543] ? lock_acquire+0x1d5/0x580 [ 364.378502] ? __dev_queue_xmit+0x2fe/0x2fc0 [ 364.382891] ? validate_xmit_skb+0x512/0xb00 [ 364.387284] ? netif_skb_features+0x9b0/0x9b0 [ 364.391760] __dev_queue_xmit+0x26bf/0x2fc0 [ 364.396061] ? __lock_acquire+0x664/0x3e00 [ 364.400281] ? netdev_pick_tx+0x2c0/0x2c0 [ 364.404411] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 364.409578] ? print_irqtrace_events+0x270/0x270 [ 364.414320] ? __lock_acquire+0x664/0x3e00 [ 364.418536] ? rb_erase_cached+0xf50/0x3540 [ 364.422841] ? perf_trace_lock+0xd6/0x900 [ 364.426968] ? print_irqtrace_events+0x270/0x270 [ 364.431704] ? trace_event_raw_event_lock+0x340/0x340 [ 364.436872] ? trace_hardirqs_off+0x10/0x10 [ 364.441174] ? trace_hardirqs_off+0x10/0x10 [ 364.445474] ? trace_hardirqs_off+0x10/0x10 [ 364.449776] ? __lock_acquire+0x664/0x3e00 [ 364.453991] ? __lock_is_held+0xb6/0x140 [ 364.458037] ? print_irqtrace_events+0x270/0x270 [ 364.462775] ? ip_finish_output+0x864/0xd60 [ 364.467087] ? lock_downgrade+0x980/0x980 [ 364.471232] ? lock_release+0xa40/0xa40 [ 364.475190] ? mark_held_locks+0xaf/0x100 [ 364.479324] dev_queue_xmit+0x17/0x20 [ 364.483448] ? dev_queue_xmit+0x17/0x20 [ 364.487399] ip_finish_output2+0xf4d/0x1550 [ 364.491699] ? trace_event_raw_event_lock+0x340/0x340 [ 364.496869] ? dst_output+0x140/0x140 [ 364.500650] ? trace_hardirqs_off+0x10/0x10 [ 364.504952] ? ipv4_mtu+0x411/0x580 [ 364.508562] ? __lock_is_held+0xb6/0x140 [ 364.512607] ip_finish_output+0x864/0xd60 [ 364.516732] ? ip_finish_output+0x864/0xd60 [ 364.521035] ? ip_fragment.constprop.47+0x200/0x200 [ 364.526110] ? iptable_mangle_hook+0xaf/0x4a0 [ 364.530628] ? nf_hook_slow+0xd3/0x1a0 [ 364.534497] ip_output+0x1d2/0x860 [ 364.538020] ? ip_mc_output+0x1350/0x1350 [ 364.542149] ? ip_fragment.constprop.47+0x200/0x200 [ 364.547147] ip_local_out+0x95/0x160 [ 364.550839] ip_queue_xmit+0x8c0/0x1920 [ 364.554793] ? ip_build_and_send_pkt+0xc80/0xc80 [ 364.559529] ? refcount_dec_if_one+0x20/0x20 [ 364.563921] ? memcpy+0x45/0x50 [ 364.567179] ? __tcp_v4_send_check+0x1be/0x360 [ 364.571738] ? tcp_options_write+0x237/0x9f0 [ 364.576127] tcp_transmit_skb+0x1b12/0x3960 [ 364.580435] ? __tcp_select_window+0x900/0x900 [ 364.584996] ? tcp_fastopen_cache_get+0x449/0x720 [ 364.589821] ? tcp_peer_is_proven+0xc60/0xc60 [ 364.594296] ? __lock_is_held+0xb6/0x140 [ 364.598335] ? mem_cgroup_sk_free+0x90/0x90 [ 364.602638] ? tcp_fastopen_no_cookie+0x133/0x170 [ 364.607463] ? tcp_try_fastopen+0x1a20/0x1a20 [ 364.611939] ? tcp_init_transfer+0x3e0/0x3e0 [ 364.616331] ? tcp_rbtree_insert+0x135/0x190 [ 364.620722] tcp_connect+0x1ee7/0x4100 [ 364.624593] ? tcp_push_one+0x100/0x100 [ 364.628548] ? print_irqtrace_events+0x270/0x270 [ 364.633288] ? secure_tcp_seq+0x9f/0x150 [ 364.638246] ? lock_downgrade+0x980/0x980 [ 364.642383] ? pvclock_read_flags+0x160/0x160 [ 364.646856] ? mark_held_locks+0xaf/0x100 [ 364.650982] ? ktime_get_with_offset+0x188/0x420 [ 364.655718] ? kvm_clock_get_cycles+0x25/0x30 [ 364.660193] ? ktime_get+0x3a0/0x3a0 [ 364.663889] ? tcp_set_state+0x201/0x830 [ 364.667926] ? tcp_fastopen_defer_connect+0x163/0x4a0 [ 364.673102] ? tcp_fastopen_cookie_check+0x5d0/0x5d0 [ 364.678183] ? siphash_1u64+0x18/0x270 [ 364.682053] ? secure_tcp_ts_off+0x98/0x170 [ 364.686353] ? xfrm_lookup_route+0x4f/0x1a0 [ 364.690648] ? dst_release+0x3a/0x90 [ 364.694345] tcp_v4_connect+0x15ef/0x1e70 [ 364.698476] ? SyS_sendto+0x40/0x50 [ 364.702088] ? tcp_v4_inbound_md5_hash+0x510/0x510 [ 364.707000] ? trace_hardirqs_off+0x10/0x10 [ 364.711306] ? __lock_is_held+0xb6/0x140 [ 364.715350] __inet_stream_connect+0x2d4/0xf00 [ 364.719913] ? inet_bind+0x930/0x930 [ 364.723612] ? tcp_sendmsg_locked+0x1f71/0x3c70 [ 364.728261] ? rcu_read_lock_sched_held+0x108/0x120 [ 364.733259] ? kmem_cache_alloc_trace+0x459/0x740 [ 364.738078] ? trace_hardirqs_off+0x10/0x10 [ 364.742383] tcp_sendmsg_locked+0x264e/0x3c70 [ 364.746857] ? perf_trace_lock+0xd6/0x900 [ 364.750985] ? mntput_no_expire+0x130/0xa90 [ 364.755287] ? perf_trace_lock+0xd6/0x900 [ 364.759412] ? find_held_lock+0x35/0x1d0 [ 364.763455] ? trace_event_raw_event_lock+0x340/0x340 [ 364.768622] ? lock_downgrade+0x980/0x980 [ 364.772750] ? tcp_sendpage+0x60/0x60 [ 364.776530] ? trace_event_raw_event_lock+0x340/0x340 [ 364.781702] ? print_irqtrace_events+0x270/0x270 [ 364.786432] ? find_held_lock+0x35/0x1d0 [ 364.790472] ? lock_acquire+0x1d5/0x580 [ 364.794421] ? lock_acquire+0x1d5/0x580 [ 364.798371] ? tcp_sendmsg+0x21/0x50 [ 364.802074] ? mark_held_locks+0xaf/0x100 [ 364.806197] ? do_raw_spin_trylock+0x190/0x190 [ 364.810757] ? __local_bh_enable_ip+0x121/0x230 [ 364.815407] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 364.820402] ? lock_sock_nested+0x91/0x110 [ 364.824612] ? trace_hardirqs_on+0xd/0x10 [ 364.828738] ? __local_bh_enable_ip+0x121/0x230 [ 364.833388] tcp_sendmsg+0x2f/0x50 [ 364.836906] inet_sendmsg+0x11f/0x5e0 [ 364.840685] ? __might_sleep+0x95/0x190 [ 364.844635] ? inet_create+0xf50/0xf50 [ 364.848500] ? security_socket_sendmsg+0x89/0xb0 [ 364.853235] ? inet_create+0xf50/0xf50 [ 364.857103] sock_sendmsg+0xca/0x110 [ 364.860808] SYSC_sendto+0x361/0x5c0 [ 364.864501] ? SYSC_connect+0x4a0/0x4a0 [ 364.868454] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 364.873279] ? vfs_write+0x374/0x510 [ 364.876971] ? wait_for_completion+0x770/0x770 [ 364.881554] ? __sb_end_write+0xa0/0xd0 [ 364.885511] ? fput+0xd2/0x140 [ 364.888681] ? SyS_write+0x184/0x220 [ 364.892382] ? SyS_read+0x220/0x220 [ 364.895986] SyS_sendto+0x40/0x50 [ 364.899417] ? SyS_getpeername+0x30/0x30 [ 364.903456] do_syscall_64+0x281/0x940 [ 364.907319] ? vmalloc_sync_all+0x30/0x30 [ 364.911457] ? _raw_spin_unlock_irq+0x27/0x70 [ 364.915929] ? finish_task_switch+0x1c1/0x7e0 [ 364.920401] ? syscall_return_slowpath+0x550/0x550 [ 364.925310] ? syscall_return_slowpath+0x2ac/0x550 [ 364.930214] ? prepare_exit_to_usermode+0x350/0x350 [ 364.935212] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 364.940556] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 364.945380] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 364.950544] RIP: 0033:0x455269 2018/04/01 17:39:11 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r2+10000000}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x103080, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000140)=0x10000) connect$netrom(r0, &(0x7f0000000100)=@ax25={0x3, {"24025ee7576013"}, 0xffffffffffffff01}, 0x10) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) [ 364.953712] RSP: 002b:00007f3120b4fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 364.961396] RAX: ffffffffffffffda RBX: 00007f3120b506d4 RCX: 0000000000455269 [ 364.968644] RDX: fffffffffffffec1 RSI: 0000000020fd0000 RDI: 0000000000000014 [ 364.975891] RBP: 000000000072bea0 R08: 0000000020deaff0 R09: 0000000000000010 [ 364.983136] R10: 0000000020000801 R11: 0000000000000246 R12: 0000000000000015 [ 364.990382] R13: 00000000000004f2 R14: 00000000006f9750 R15: 0000000000000003 [ 365.006257] binder: 22086:22111 ioctl c0206416 20000080 returned -22 [ 365.034202] binder: 22086:22111 ioctl c0306201 20004000 returned -14 [ 365.057863] binder: BINDER_SET_CONTEXT_MGR already set [ 365.069084] binder: 22086:22089 ioctl 40046207 0 returned -16 [ 365.076449] binder: 22086:22111 ioctl c0206416 20000080 returned -22 [ 365.084803] binder_alloc: 22086: binder_alloc_buf, no vma [ 365.090434] binder: 22086:22111 transaction failed 29189/-3, size 0-0 line 2963 2018/04/01 17:39:11 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000000)={0x0, 0x7, 0xffffffffffffff2b, 0xe88}) preadv(r1, &(0x7f0000001680)=[{&(0x7f0000001640)=""/14, 0xe}], 0x1, 0x0) 2018/04/01 17:39:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000180)={{0x1, 0x1}, 'port0\x00', 0x40, 0xc1002, 0x1801, 0x3ff, 0xc783, 0x3, 0x6890, 0x0, 0x1, 0x40800}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x10000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400202}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x3c, r2, 0x600, 0x70bd2a, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004010) 2018/04/01 17:39:11 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:11 executing program 7: r0 = socket$inet(0x2b, 0x1, 0x0) listen(r0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x991287e4c4dec2ca, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7ff, 0x1f, 0x0, 0x4, 0x10, 0x8, "4543205882b52e823f44f685ffd0889f9e86db2e9b5c977413b372736a728e81a3382299a110ff33caaf0ba7e135f732b2d4003e518c3b457179d86d93fa8bb5", "4a923b1298815a88b7c2d249e82eea1f88d856e8d32e98f3236fb6d5d8f236f797755a835851d59de41a67d85f884d8f5e60bf653e586acbef1aeb912187dfcb", "d2f3a12d18a6eb9aa02e84186a05c2ee2fe84d6116993a07b541d56d7f738338", [0x0, 0x651d]}) 2018/04/01 17:39:11 executing program 0 (fault-call:4 fault-nth:4): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:39:11 executing program 3: 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_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="0f2b3f"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000280)=""/85) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet6_buf(r3, 0x29, 0xfe, &(0x7f0000000300)="a7ac47ca14af7b5972e566bd4d802f9507d2c0d6f70b50b0319594cb28c00e14f8e938b8136e3cd1c79c8a575aec0c618633792f27f36ac1799f1d2419a456601a422dd9b827b81f073f6ff249519e99787c10767d053ec844d483709e52ca0f2e791d4406bd7c87c10ba8289115a7eaf3628544b2d1380200202f57c8bbd675dfec3837aa0521a87bb6f51aafa4b7a43741de752d5f0d08f408cfb772813f85a7cb0908b19d6022b9201b32b4800886302ed367647b45b5df9352c14eb256353e77fec808525b9a15b5e8392e2dcb78c3c663a5e8c904bf23c6e7e15aaf65388e1f02bf78c7d58d12ccb46a58474415", 0xf0) 2018/04/01 17:39:11 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, &(0x7f0000000340)="1c"}) r1 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x6, {{0xa, 0x4e22, 0x3af, @local={0xfe, 0x80, [], 0xaa}, 0x101}}, {{0xa, 0x4e22, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0xfffffffffffffc00}}}, 0x108) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/01 17:39:11 executing program 2: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) [ 365.114400] binder: undelivered TRANSACTION_ERROR: 29189 [ 365.119983] binder: undelivered TRANSACTION_COMPLETE [ 365.153539] binder: 22133 RLIMIT_NICE not set [ 365.164153] FAULT_INJECTION: forcing a failure. [ 365.164153] name failslab, interval 1, probability 0, space 0, times 0 [ 365.175412] CPU: 1 PID: 22124 Comm: syz-executor0 Not tainted 4.16.0-rc7+ #374 [ 365.182765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.192101] Call Trace: [ 365.194676] dump_stack+0x194/0x24d [ 365.198283] ? arch_local_irq_restore+0x53/0x53 [ 365.202932] ? trace_hardirqs_off+0x10/0x10 [ 365.207238] should_fail+0x8c0/0xa40 [ 365.210932] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 365.216018] ? print_irqtrace_events+0x270/0x270 [ 365.220759] ? lock_pin_lock+0x360/0x360 [ 365.224801] ? mod_timer+0x583/0x13c0 [ 365.228584] ? lock_downgrade+0x980/0x980 [ 365.232711] ? trace_hardirqs_off+0xd/0x10 [ 365.236924] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 365.242022] ? debug_object_activate+0x307/0x730 [ 365.246761] ? calc_wheel_index+0x13d/0x200 [ 365.251064] ? mark_held_locks+0xaf/0x100 [ 365.255195] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 365.260289] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 365.265291] ? mod_timer+0x588/0x13c0 [ 365.269077] should_failslab+0xec/0x120 [ 365.273033] kmem_cache_alloc_node+0x56/0x760 [ 365.277530] ? tcp_fastopen_cache_get+0x449/0x720 [ 365.282356] __alloc_skb+0xf1/0x780 [ 365.285963] ? skb_copy_and_csum_dev+0x370/0x370 [ 365.290699] ? tcp_fastopen_no_cookie+0x133/0x170 [ 365.295525] ? __lock_is_held+0xb6/0x140 [ 365.299569] ? rcu_read_lock_sched_held+0x108/0x120 [ 365.304562] skb_copy+0x132/0x2f0 [ 365.307998] tcp_send_synack+0x27a/0x1250 [ 365.312132] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 365.317301] ? tcp_send_active_reset+0x990/0x990 [ 365.322041] ? tcp_sync_mss+0x342/0xab0 [ 365.325997] ? __tcp_mtu_to_mss+0x410/0x410 [ 365.330305] ? tcp_parse_options+0x188/0xaf0 [ 365.334695] ? tcp_mtup_init+0x2a2/0x340 [ 365.338737] tcp_rcv_state_process+0x14a4/0x4920 [ 365.343478] ? tcp_finish_connect+0x420/0x420 [ 365.347952] ? __release_sock+0xca/0x360 [ 365.351990] ? lock_downgrade+0x980/0x980 [ 365.356123] ? __local_bh_enable_ip+0x121/0x230 [ 365.360770] tcp_v4_do_rcv+0x55c/0x7d0 [ 365.364631] ? tcp_v4_do_rcv+0x55c/0x7d0 [ 365.368669] __release_sock+0x124/0x360 [ 365.372627] release_sock+0xa4/0x2a0 [ 365.376320] ? __release_sock+0x360/0x360 [ 365.380449] ? trace_hardirqs_off+0x10/0x10 [ 365.384745] ? __lock_is_held+0xb6/0x140 [ 365.388791] __inet_stream_connect+0x651/0xf00 [ 365.393352] ? inet_bind+0x930/0x930 [ 365.397048] ? tcp_sendmsg_locked+0x1f71/0x3c70 [ 365.401697] ? rcu_read_lock_sched_held+0x108/0x120 [ 365.406692] ? __init_waitqueue_head+0x140/0x140 [ 365.411433] tcp_sendmsg_locked+0x264e/0x3c70 [ 365.415905] ? perf_trace_lock+0xd6/0x900 [ 365.420031] ? mntput_no_expire+0x130/0xa90 [ 365.424330] ? perf_trace_lock+0xd6/0x900 [ 365.428454] ? find_held_lock+0x35/0x1d0 [ 365.432496] ? trace_event_raw_event_lock+0x340/0x340 [ 365.437663] ? lock_downgrade+0x980/0x980 [ 365.441798] ? tcp_sendpage+0x60/0x60 [ 365.445577] ? trace_event_raw_event_lock+0x340/0x340 [ 365.450751] ? print_irqtrace_events+0x270/0x270 [ 365.455485] ? find_held_lock+0x35/0x1d0 [ 365.459526] ? lock_acquire+0x1d5/0x580 [ 365.463476] ? lock_acquire+0x1d5/0x580 [ 365.467427] ? tcp_sendmsg+0x21/0x50 [ 365.471121] ? mark_held_locks+0xaf/0x100 [ 365.475246] ? do_raw_spin_trylock+0x190/0x190 [ 365.479807] ? __local_bh_enable_ip+0x121/0x230 [ 365.484453] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 365.489449] ? lock_sock_nested+0x91/0x110 [ 365.493662] ? trace_hardirqs_on+0xd/0x10 [ 365.497788] ? __local_bh_enable_ip+0x121/0x230 [ 365.502439] tcp_sendmsg+0x2f/0x50 [ 365.505959] inet_sendmsg+0x11f/0x5e0 [ 365.509738] ? __might_sleep+0x95/0x190 [ 365.513694] ? inet_create+0xf50/0xf50 [ 365.517563] ? security_socket_sendmsg+0x89/0xb0 [ 365.522296] ? inet_create+0xf50/0xf50 [ 365.526162] sock_sendmsg+0xca/0x110 [ 365.529853] SYSC_sendto+0x361/0x5c0 [ 365.533547] ? SYSC_connect+0x4a0/0x4a0 [ 365.537509] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 365.542331] ? vfs_write+0x374/0x510 [ 365.546028] ? wait_for_completion+0x770/0x770 [ 365.550604] ? __sb_end_write+0xa0/0xd0 [ 365.554567] ? fput+0xd2/0x140 [ 365.557746] ? SyS_write+0x184/0x220 [ 365.561441] ? SyS_read+0x220/0x220 [ 365.565049] SyS_sendto+0x40/0x50 [ 365.568479] ? SyS_getpeername+0x30/0x30 [ 365.572518] do_syscall_64+0x281/0x940 [ 365.576383] ? vmalloc_sync_all+0x30/0x30 [ 365.580509] ? finish_task_switch+0x1c1/0x7e0 [ 365.584979] ? syscall_return_slowpath+0x550/0x550 [ 365.589884] ? syscall_return_slowpath+0x2ac/0x550 [ 365.594791] ? prepare_exit_to_usermode+0x350/0x350 [ 365.599784] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 365.605127] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 365.609950] entry_SYSCALL_64_after_hwframe+0x42/0xb7 2018/04/01 17:39:12 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) [ 365.615114] RIP: 0033:0x455269 [ 365.618280] RSP: 002b:00007f3120b4fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 365.625964] RAX: ffffffffffffffda RBX: 00007f3120b506d4 RCX: 0000000000455269 [ 365.633210] RDX: fffffffffffffec1 RSI: 0000000020fd0000 RDI: 0000000000000014 [ 365.640456] RBP: 000000000072bea0 R08: 0000000020deaff0 R09: 0000000000000010 [ 365.647703] R10: 0000000020000801 R11: 0000000000000246 R12: 0000000000000015 [ 365.654949] R13: 00000000000004f2 R14: 00000000006f9750 R15: 0000000000000004 2018/04/01 17:39:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2400, 0x0) getsockopt$inet_int(r1, 0x0, 0x8, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) 2018/04/01 17:39:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000023e000), &(0x7f00004eb000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xc9, 0x0) getsockopt$packet_int(r1, 0x107, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fstatfs(r0, &(0x7f0000000000)=""/95) 2018/04/01 17:39:12 executing program 2: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000000c0)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x6, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000000c0), 0x0, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) 2018/04/01 17:39:12 executing program 7: pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) openat(r1, &(0x7f0000000000)='./file0\x00', 0x4000, 0x19) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/01 17:39:12 executing program 2: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x151500, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000100)=0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r2+10000000}) 2018/04/01 17:39:12 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001680)=[{&(0x7f0000001640)=""/14, 0xe}], 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x10, &(0x7f0000000140)=0x7fff, 0x4) ioctl$TIOCSTI(r1, 0x5412, 0x9f02) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x542, 0xffffffffffff8000}) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000100)={0x5, 0x5, 0x0, 0x2, 0x8}) 2018/04/01 17:39:12 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = dup3(r0, r0, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000240)={'broute\x00', 0x0, 0x4, 0xd1, [], 0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000400)=""/209}, &(0x7f00000000c0)=0x78) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x40, 0x4e22, 0x7fffffff, 0x2, 0x80, 0x20, 0x2b, 0x0, r3}, {0xfff, 0xb009, 0x0, 0xffffffff00000000, 0x20, 0xfff, 0x1, 0x1}, {0x5, 0x1f, 0x4922c9a, 0xfff}, 0x2, 0x6e6bb2, 0x1, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x3b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x4, 0x2, 0x5, 0x80000001, 0x4, 0x1}}, 0xe8) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r5, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/01 17:39:12 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, &(0x7f0000000340)="1c"}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x5) 2018/04/01 17:39:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) 2018/04/01 17:39:12 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) [ 365.960186] binder: 22123:22154 ioctl c0306201 20004000 returned -14 [ 365.968195] binder: BINDER_SET_CONTEXT_MGR already set [ 365.973586] binder: 22123:22133 ioctl 40046207 0 returned -16 [ 365.987050] binder: undelivered TRANSACTION_COMPLETE 2018/04/01 17:39:12 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:12 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x26f4, 0x67a000) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) 2018/04/01 17:39:12 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x420002, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000015c0)=ANY=[@ANYBLOB="030000000000000000f00100000000005300000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000004c11d872559f807d0010000000000000", 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@ANYBLOB="000000000000000057165af263716d07f900000000000000", @ANYPTR=&(0x7f00000012c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"]) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000080)) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)) finit_module(r0, &(0x7f00000013c0)='/dev/qat_adf_ctl\x00', 0x1) 2018/04/01 17:39:12 executing program 2: r0 = socket(0x1f, 0x100000003, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) [ 366.010839] binder: undelivered TRANSACTION_COMPLETE [ 366.016116] binder: undelivered transaction 352, process died. [ 366.040351] binder: 22171 RLIMIT_NICE not set 2018/04/01 17:39:12 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:12 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200101, 0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x2) r1 = socket(0x10, 0x3, 0x0) openat$cgroup_procs(r0, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000f7bfc0), 0x4000000000002c1, 0x40010000, &(0x7f0000000000)={0x0, r2+10000000}) 2018/04/01 17:39:12 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/146) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = gettid() fcntl$setown(r2, 0x8, r3) bind$inet(r2, &(0x7f0000312000)={0x2, 0x4e27, @multicast2=0xe0000002}, 0xfffffffffffffdb1) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:39:12 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) [ 366.825550] binder: 22170:22171 ioctl 5473 20000080 returned -22 [ 366.834424] binder: 22170:22206 ioctl c0306201 20004000 returned -14 [ 366.848221] binder: BINDER_SET_CONTEXT_MGR already set [ 366.853912] binder: 22170:22171 ioctl 40046207 0 returned -16 [ 366.860930] binder_alloc: 22170: binder_alloc_buf, no vma [ 366.866521] binder: 22170:22209 transaction failed 29189/-3, size 0-0 line 2963 [ 366.894852] binder: undelivered TRANSACTION_ERROR: 29189 [ 366.901325] binder: undelivered TRANSACTION_COMPLETE 2018/04/01 17:39:13 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = semget(0x0, 0x1, 0x7f) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) r6 = syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x25bb, 0x200080) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x4, 0x3, 0x5, 0x7, {0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x7}}, 0x800, 0x5b75, 0x94, 0x1, 0x2}}, &(0x7f0000000500)=0xb0) ioctl$KVM_GET_PIT2(r6, 0x8070ae9f, &(0x7f0000000640)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000540)={r7, 0xac, "200fac50366fc02d18ab251c1a02391072c351bea5cd91727f23d2c496b9aadc10d048c16f7436d9cf3528729ed94bf449a261a5523a1dc024f5331f0d76e32ec1ab392788011ab1fd0d2f72f219e442d099145375ad74a3aee1be01e534a4957a0a47ff70a83743ac7c75d9fde40341928c7d7a4801993521036c8b1f9eac8d0a1eb56bc80867da14fa61f6a143f6875bd9688284dfd06efc27bbfe32db987307552bf9dbc602ffddab6a30"}, &(0x7f0000000600)=0xb4) getgroups(0x7, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000380)={{0xffffffff7fffffff, r3, r4, r5, r8, 0x50, 0x318}, 0x1f, 0x0, 0xffffffff}) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:39:13 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:13 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r2, &(0x7f000000afdf)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x0, 0x7}}, 0x28) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) ioprio_get$uid(0x3, r3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, &(0x7f0000000340)="1c"}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/01 17:39:13 executing program 7: r0 = timerfd_create(0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x20000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000180)="725b4f35f293608e24271e5a78d647b92c121c305fb18c7251f42e29ac7ecc527fda2f98005a7d7561cae7a011545e8e7b1729aa7e38e42ea30776aedcc4c6874db16afd4b39") poll(&(0x7f0000000380)=[{r0}], 0x1, 0x5) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8000, 0x81fff) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000040)=""/222) 2018/04/01 17:39:13 executing program 3: syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x10) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/01 17:39:13 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00000016c0)='/dev/audio#\x00', 0x0, 0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000001700)=0x7) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x8000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r4 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000200)={0x4, 0x20, r3, 0x6, r4, 0x0, 0xfffffffffffffffc, 0x5}) r5 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000000080)={0x2, @time, 0x9, {0x800}, 0x9, 0x0, 0x5cc}) r6 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r6, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) 2018/04/01 17:39:13 executing program 2: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000100)="170000001a001bed0000132100f404fffffffffffffff7d6718ca7354a6a6735555f96ef4100fed6883b06b3ca51e271c5", 0x56a620d0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) 2018/04/01 17:39:13 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='c0u.stat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001680)=[{&(0x7f0000001640)=""/14, 0xe}], 0x1, 0x0) 2018/04/01 17:39:13 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) [ 367.090929] binder: 22221 RLIMIT_NICE not set 2018/04/01 17:39:13 executing program 7: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000000), &(0x7f00000001c0)=0xffffffffffffff34) 2018/04/01 17:39:13 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000000)={{0x29, @empty, 0x4e20, 0x2, 'sed\x00', 0x0, 0x20ad8e06, 0x22}, {@multicast2=0xe0000002, 0x4e23, 0x5, 0x0, 0x1, 0x78}}, 0x44) 2018/04/01 17:39:13 executing program 3: syz_emit_ethernet(0x5e, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "04ac89", 0x28, 0x2f, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[@hopopts={0x0, 0x1, [], [@padn={0x1}, @jumbo={0xc2, 0x4}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, &(0x7f0000000000)) gettid() 2018/04/01 17:39:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xecf5, 0x0, 0x9d6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x4c3}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xd0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) 2018/04/01 17:39:13 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000180)="2400000020002553075f01650272fcf280000000001000220ee1000c08001700002b0600", 0x24) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000040)) 2018/04/01 17:39:13 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) flock(r0, 0x8) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) 2018/04/01 17:39:13 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:13 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9039, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000000780)=[{&(0x7f0000000100)=""/166, 0xa6}, {&(0x7f00000001c0)=""/223, 0xdf}, {&(0x7f00000002c0)=""/41, 0x29}, {&(0x7f0000000300)=""/232, 0xe8}, {&(0x7f0000000400)=""/118, 0x76}, {&(0x7f0000000480)=""/175, 0xaf}, {&(0x7f0000000540)=""/112, 0x70}, {&(0x7f00000005c0)=""/75, 0x4b}, {&(0x7f0000000640)=""/210, 0xd2}, {&(0x7f0000000740)=""/56, 0x38}], 0xa) 2018/04/01 17:39:13 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000840)=0x3) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/139) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) [ 367.204434] IPVS: set_ctl: invalid protocol: 41 0.0.0.0:20000 sed [ 367.239441] IPVS: set_ctl: invalid protocol: 41 0.0.0.0:20000 sed [ 367.881049] binder: 22219:22265 got transaction to invalid handle [ 367.887381] binder: 22219:22265 transaction failed 29201/-22, size 0-0 line 2848 [ 368.000335] binder: 22219:22267 ioctl c0306201 20004000 returned -14 [ 368.015123] binder: BINDER_SET_CONTEXT_MGR already set [ 368.020567] binder: 22219:22265 ioctl 40046207 0 returned -16 [ 368.028469] binder: 22219:22267 got transaction to invalid handle [ 368.029938] binder_alloc: binder_alloc_mmap_handler: 22219 2000c000-20010000 already mapped failed -16 [ 368.034812] binder: 22219:22267 transaction failed 29201/-22, size 0-0 line 2848 2018/04/01 17:39:14 executing program 3: prctl$intptr(0x8, 0x2) syz_open_dev$adsp(&(0x7f0000000f80)='/dev/adsp#\x00', 0x4, 0x80) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000000dc0)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/91, 0x5b}], 0x1, &(0x7f00000000c0)=""/5, 0x5, 0xff}, 0x2}, {{&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/2, 0x2}, {&(0x7f00000001c0)=""/170, 0xaa}], 0x2, 0x0, 0x0, 0x2}, 0x401}, {{&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/118, 0x76}], 0x1, 0x0, 0x0, 0x9}, 0x8}, {{&(0x7f0000000400)=@alg, 0x80, &(0x7f0000000980)=[{&(0x7f0000000480)=""/36, 0x24}, {&(0x7f00000004c0)=""/244, 0xf4}, {&(0x7f00000005c0)=""/166, 0xa6}, {&(0x7f0000000680)=""/96, 0x60}, {&(0x7f0000000700)=""/214, 0xd6}, {&(0x7f0000000800)=""/102, 0x66}, {&(0x7f0000000880)=""/200, 0xc8}], 0x7, &(0x7f0000000a00)=""/109, 0x6d, 0x7205}, 0x4}, {{&(0x7f0000000a80)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000b00)=""/69, 0x45}], 0x1, 0x0, 0x0, 0xaa}, 0x5}, {{&(0x7f0000000bc0)=@un=@abs, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c40)=""/225, 0xe1}], 0x1, &(0x7f0000000d80)=""/4, 0x4, 0x6}, 0x4}], 0x6, 0x2000, &(0x7f0000000f40)) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000fc0)=0x2, 0x4) 2018/04/01 17:39:14 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)={0x3f, 0x2, 0x8}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) preadv(r2, &(0x7f0000001680)=[{&(0x7f0000001640)=""/14, 0xe}], 0x1, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8000, &(0x7f0000000000), 0x0, 0x4) 2018/04/01 17:39:14 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="bc16ba677c2cc1674dde33717c80fb5e831abc9a00d750a74a8bcf705b81e7cc4f9ea85eec5d58ff7dfd0239f72b215d7ef2aca511e71ca0ec7ac3c1e8970c327c86db60f54bf4f7b3920a128019d6976a1f866ca86a02725942f8ce8c2157749f4d01ae84c8ad028d9a81141def5fa8a49cf13245c28e0e183754cb311959043f871bf70767d4075f9db80af5b1bd997f538392ba59cb209ac34d992b57971720b8fc6878575efc4dcf6341390439baabb9ab110493e101", 0xb8}], 0x1, &(0x7f0000011000)}, 0x40000000c100) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0x4cd}], 0x1, &(0x7f0000000140)=[{0x1010, 0x19d, 0xffffffff, "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"}, {0x58, 0x11f, 0x3, "3de6e66ce6e0f958a5d22c2b534d9dd32ff713bcf037523f5ca2a4cf10a6c699375ade347cf54e329859bd766bdf9293cdef5646536c98f7d707d52269ff323dcb7353fb295d9e"}], 0x1068}, 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000011c0)={0x0, 0x1, 0x7, 0x3, 0x0, 0x6}, &(0x7f0000001200)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001240)={r1, 0xfffffffffffffff9}, &(0x7f0000001280)=0x8) 2018/04/01 17:39:14 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0xfcb9, 0x5, 0x4}) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x2}) 2018/04/01 17:39:14 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, &(0x7f0000000340)="1c"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x151001, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x6ea, 0x4) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/01 17:39:14 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)) listen(r1, 0x3d) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd94a5f, 0x40010000, &(0x7f0000000000)={0x0, 0x1c9c380}) 2018/04/01 17:39:14 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:14 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x9, 0x400000) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000140)={0x0, 0x2, 0x81, 0x7fffffff, 0xa, 0x7}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mknodat(r3, &(0x7f0000000080)='./file0\x00', 0x2, 0x4c43) r4 = semget$private(0x0, 0x3, 0x639a82604b4893a7) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) semtimedop(r4, &(0x7f0000000000)=[{0x1, 0x8000, 0x1000}, {0x3, 0xf200000}, {0x3, 0x81, 0x800}, {0x7, 0x8001, 0x1000}, {0x1, 0x100, 0x800}, {0x4, 0x3, 0x1800}], 0x6, &(0x7f00000002c0)={r5, r6+30000000}) bind$inet(r2, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000200)={{0x71d1, 0x3}, 'port1\x00', 0x40, 0x40800, 0x1, 0x7, 0x8, 0x100000001, 0x1, 0x0, 0x3, 0x5}) sendto$inet(r2, &(0x7f0000000180), 0x0, 0x200007fd, &(0x7f00000001c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x101, 0x120) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400c00, 0x0) [ 368.159667] binder: undelivered TRANSACTION_ERROR: 29201 [ 368.165202] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/01 17:39:14 executing program 3: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/01 17:39:14 executing program 2: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) accept4$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r0, 0x5}) 2018/04/01 17:39:14 executing program 7: clone(0x0, &(0x7f0000000040)="3fbb7f0009e5796831e5b5f5e4cfd2303495db01365fd123bca389c9d4e8e9466ac5ea465690efa60e07f893098d11ba5b1f0808096ccdd13d43cf418d52abca0a25b5bab26900e8ee3561dc77205efc6064dc71b6ab4608000000fa1b99d202e23494c8dafdede61437ace78fe6f6008008fa966e3a3d83865cf9ab6f169a37c6b4d124ff63bb37d978774d80f4b1a8a5a4c9320d3c9a504096233efd191e0cfd6ed09ac3f72efb9ed5f28d248d09a8e3527203a4bfd4ff7430636e8a5c6375a3ebe720eaea89aeb1a1d1da6dfc91e0d4745ba611295de61825d6e53647bea1298957623d7f4b3d8310ec381dbe93ba4b9657", &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) prctl$intptr(0x24, 0xf90) [ 368.210478] binder: 22285 RLIMIT_NICE not set 2018/04/01 17:39:14 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:14 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x20000) sendto$llc(r0, &(0x7f0000000180)="7bb258148b18dd6cb03af9d93d7d1f83e67788a3e840b81b54a0ad0f9965f48b798c0aa7c242eb8cb090fd8c9f14a56275490ee6515246c3927c832240f8ea2799cd420bcea74d698b1b796138092ce87f6b8093aca956bfaa345d9c1d2ef1f0e35a0964c77e62b231e3cab84061283fbd48b0a126d177b08d78e2c653b36bf6745f27cc46840c0ddc4111b314e5b3ff19556f4e5a30cc2f2a616b20ee6fc2499c2d6155f1496954bc1e382da7821c23b2f228a1e421deac46dfb0cdf3e93477a0114cbfb0bae81d9ede0992cc72e2f70462323bcd597986c6fe", 0xda, 0x10, &(0x7f00000000c0)={0x1a, 0x307, 0x480000000000, 0x1, 0x19, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) 2018/04/01 17:39:14 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1000, 0x400200) accept$inet6(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000040)={r4, r5/1000+10000}, 0x10) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:39:14 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x401, 0x10000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000280)={r2, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) getpgid(r3) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r4, 0x0, 0x1, 0x8, &(0x7f0000000140)=[0x0], 0x1}, 0x20) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r5+10000000}) 2018/04/01 17:39:14 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x228, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f00000000c0), &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}, 0x2a0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000100)=0x1e) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1, 0x604940) 2018/04/01 17:39:14 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) [ 368.398934] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 368.427131] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/01 17:39:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) timer_create(0x1, &(0x7f0000000080)={0x0, 0x15}, &(0x7f00000000c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000001c0)) 2018/04/01 17:39:15 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/04/01 17:39:15 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) shutdown(r0, 0xfffffffffffffffe) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x7}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x91, 0x4) 2018/04/01 17:39:15 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="0c63ff00"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, &(0x7f0000000340)="1c"}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/01 17:39:15 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xfffffffffffffff7, 0xff, 0x3ff, 0x100000000, 0x304e3173a34ca3b1}, &(0x7f00000001c0)=0x98) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) preadv(r3, &(0x7f0000001680)=[{&(0x7f0000001640)=""/14, 0xe}], 0x1, 0x0) 2018/04/01 17:39:15 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x200000000002003, 0xb000}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:39:15 executing program 2: pipe2(&(0x7f0000000200), 0x84000) r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e24}}, 0x67, 0x5, 0x1, "feb117f5ecbbf3419e55889c9921fecf7360dedf2ebf562f2adf3f32330ba5c9ecfa94cb2931ff1947313bfef0ffb653737e61ac0af7e855b063d503ca29a969fb57071d710761790c74fe72e1ae657c"}, 0xd8) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0)=0x8, 0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) syz_mount_image$jfs(&(0x7f0000000240)='jfs\x00', &(0x7f0000000280)='./file0\x00', 0x1, 0x3, &(0x7f0000000480)=[{&(0x7f00000002c0)="27dd0b830e848796da8a5258070144cfa8788e4f144a0394fa34e84aa3f9d2f46c6ceef9530025284a4d10b40f72ab274c6911295ad21606b82f0845fa0d4204cd98cb93dde4f5fbe6768f438d04c3ffbe4c1fcf74b91d64d002c197ad3d4c3a9e9db295689145106cee1c24f70d3a718a78d8b3587062c2d6bc64b41305c61a672d5ec2c36edbcfa6f5294b2f831dbe9b3dab4e68cfbec0f367fec3044a00db32ae53652c3debb45444ced63b04129cdab53b126b00b9d724a051f2a53dbb7c90419aa1528d4aa151cdeb77408b703ecb329b9928a015583674da7d12e2e58b1917f9cfe328036f8d4ed7f50b3e06a711ad71e3f1a96e", 0xf7, 0x2}, {&(0x7f00000003c0)="8595eb7dc65f447aec54a19a4623ac5289ea858079dc9fd5aab3df38052dd92b29c7159193577d33001000b505", 0x2d, 0xff}, {&(0x7f0000000400)="9eaec11ba3b8e5521b577087a8216554c1dd32b20d8c193b1120692627746295129d2a4c6ce50dd49c2455f00906e5a39ed6dd09b20971b85e82b4a29b04f7fcff0421b9f98b7e955068724332a61a06bdb51329786826b0bfbe19b201f485ea", 0x60, 0x8}], 0x0, &(0x7f0000000500)={[{@errors_remount='errors=remount-ro', 0x2c}]}) recvmmsg(r0, &(0x7f00000000c0), 0x0, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) [ 369.014852] binder: 22284:22323 ioctl c0306201 20004000 returned -14 [ 369.022614] binder: BINDER_SET_CONTEXT_MGR already set [ 369.027939] binder: 22284:22285 ioctl 40046207 0 returned -16 [ 369.034237] binder_alloc: 22284: binder_alloc_buf, no vma [ 369.039816] binder: 22284:22324 transaction failed 29189/-3, size 0-0 line 2963 [ 369.054977] binder: undelivered TRANSACTION_ERROR: 29189 [ 369.079296] binder: undelivered TRANSACTION_COMPLETE 2018/04/01 17:39:15 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x2}, 0xfffffffffffffef8) r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x4) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x7f, @multicast2=0xe0000002, 0x4e23, 0x3, 'wrr\x00', 0x2, 0x6, 0x8000}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/01 17:39:15 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:15 executing program 2: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) fcntl$notify(r0, 0x402, 0x0) 2018/04/01 17:39:15 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0xffffffcd) r1 = socket$inet(0x2, 0x807, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockname$inet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) 2018/04/01 17:39:15 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) 2018/04/01 17:39:15 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000040)) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f00000000c0)=0x3, 0x4) mq_unlink(&(0x7f00000004c0)='/dev/qat_adf_ctl\x00') ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000140)={0xfff, 0x20, 0x1, 0xffffffffffffffff}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000002c0)={[{0xff, 0x9, 0x19292f7, 0x2, 0x0, 0x8, 0x8001, 0x0, 0x6, 0x10001, 0x9, 0x1, 0x40}, {0x3, 0xe5d, 0x7, 0x0, 0x9, 0x5, 0x6, 0x8, 0xffff, 0x6, 0x10000, 0x4, 0x1}, {0x10000, 0xfffffffffffffff7, 0x8, 0xfe, 0x2, 0x5, 0x27, 0xffffffff, 0x0, 0xffffffff, 0x5, 0x3, 0xf2}], 0x81}) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mr_cache\x00') r5 = open(&(0x7f0000000580)='./file0\x00', 0x8040, 0x8) fcntl$setlease(r5, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000400)='tunl0\x00', 0x10) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r5, 0x400, 0x2) recvfrom$unix(r1, &(0x7f0000000780)=""/154, 0x9a, 0x10000, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) syz_open_procfs(r6, &(0x7f0000000540)='net/rpc\x00') preadv(r4, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/68, 0x44}], 0x1, 0x0) lookup_dcookie(0x0, &(0x7f0000000340)=""/47, 0x2f) connect$rds(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00000003c0)={0x1, 0x3}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000700)={0xea6, 0x5}) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000440), &(0x7f0000000480)=0xc) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="0000040000000000"]) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000005c0)) [ 369.114714] binder: 22340:22342 unknown command 16737036 [ 369.136198] binder: 22340:22342 ioctl c0306201 20004000 returned -22 2018/04/01 17:39:15 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:15 executing program 2: r0 = msgget(0x2, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e23, @rand_addr=0xffff}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 'vcan0\x00'}) r4 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000140)) ioctl$LOOP_SET_FD(r4, 0x4c00, r2) recvmmsg(r1, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r3+10000000}) 2018/04/01 17:39:15 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000180)=""/172) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x98, r2, 0x201, 0x70bd27, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8000}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x13}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xef5}]}, 0x98}, 0x1, 0x0, 0x0, 0x20000080}, 0x4000) [ 370.012977] binder: 22340:22387 ioctl c0306201 20004000 returned -14 [ 370.022966] binder: BINDER_SET_CONTEXT_MGR already set [ 370.028321] binder: 22340:22385 ioctl 40046207 0 returned -16 [ 370.051623] binder_alloc: binder_alloc_mmap_handler: 22340 2000c000-20010000 already mapped failed -16 [ 370.061411] binder_alloc: 22340: binder_alloc_buf, no vma [ 370.067050] binder: 22340:22388 transaction failed 29189/-3, size 0-0 line 2963 2018/04/01 17:39:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x7) 2018/04/01 17:39:16 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001680)=[{&(0x7f0000001640)=""/14, 0xe}], 0x1, 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f00000000c0)="f23a4e93e280e3dbde256b827711bb4218a1836715c3c360017eb19780cf5823ec2f8d0232028e207e7a25a577d4c7dcf4c894fcc0d20cab913a990e5b351938ad42e992f1c6f1438646f88fee821af0cfdee1b4d2a7767a49a1a0f870a3136eec8e67eedd4b55210d309faf37251cd24654e4ee644f0b48a8d524b102313beb4d4ccf432f1e949eaee716373ce7f941324187cd3f555675a14ff96710468b9981a1060dd5c6e23a640b3152f04b680625cafd3a85203b5361ac88f92b9acc9e14fab4dc0c47e24bf144a9e73014d85b9cd9cd53e168b7c47f3d16780bad013e13957c9654ed45cd6c2d4fc100f889eaf6dba1ed96", 0xf5}, {&(0x7f0000000000)="dc386f45e8d739f60fcd45993589bc5b8f7ed08248e641fc7f3534c42984336d45bf16ade42bdf", 0x27}, {&(0x7f00000001c0)="a9539ed176304f7881ffae12b77531441623d8737594da0ab066fa4df3091ab23c57fa282891c6e4d8edebda3be8b332f8c7e4fc53fea509dbf44cb8cb2d1835876fd547822ead1477672196fa02ab3df13b574a4a27f7c117921152f016efcf43ac187772a178c2f17f66682f243e84aa6e76013f74b6125c00d2f9ebe18babed3e468838f56014ab1653e13e51bfbf4b91c0834dbae57a7c16f0027ee79a24904aa6031948c16379da16c735708bdb9cff6faffec68d248e09c18f03090a9dac6727de9dcdad64e5a13e58b44ae96fe7735bebc2399d1fcf02b8e1e5c8fa87767ea133822ca5", 0xe7}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="546858a0c7eacc2963f07ff8a3105645a73ffc7e7993fd0f91612ccbcc2377bf8390815f7309a84f061f8a322b44e48e8b6f904433031f77c3ad", 0x3a}, {&(0x7f0000000340)="06f958ec8ee03d02ddaab0ca306c3c413f8d048d9eb688dda66c465bc67d36d9842e4677c4c9867031d70bd6eb0a468eae9228fea1665225976d7e3e894cd848763c3c388927b8f2e498d7a9d84a7e4d09fd8a8ec29d495cecc7940168c731b83c595590c17c05d15b89cef31830af70a9b64c0fc38452bfac4db27f9ecfa3dbf2aa1bc627279abae17875380b5324916a399d8c18f8715cd9276b439ecd92653b0ba5", 0xa3}], 0x6, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/01 17:39:16 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:16 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000001c0)={0x24c, 0xf1e, &(0x7f00000000c0)="d268494de3c3e1bc40801063b5b2f0d4a213b5141d552428238a23ccc08664c28c3577e18b99ff7feb96e08d3dbba7cc95971c48fcde53fada450bb7758b2da32b08e282ea69de029f2c5ac69b3c655855fdf5600ee5f356443c9fce168050a990f834dae0f7dfd89f7f80cee219a25af02bd47527a1a0b2b763507642648e640b11930d787996a137f5ce27beae0f42aa5d629720a4956495b9c087988b2e80a0f09d85dfd71247b298673edc42b70d3475a2ac584680c7d63a7a46dd21d1caafb3b12037cedcd8a378b2600dbeaeb2c4fbe152d10a", &(0x7f0000000780)="6d0e42728b55a431c0796639292f56fe8d158fe23e0e2d004b52d5a9d4bf0c37a90db1a733a19e51f2f658b6d6a12c7c70e25aaa4ca161b02c441f0ea9399ef47a469df82eb33d8f3647a82c4071670344f9feef2b13b3f58042e5392082702de73ad745eb3368fbf66c45a929f7f947ba5299f00a6e03e053794dab9f9506dfad255e3957259e7c1d550c5dfd42ca1465bcd24a7037d1d1f2a16f64b31e4bd7621aba27c665ef9f91acadf4e54212a174aab62b2d10256b292cd01a9f559e4871bf8d91ecc6122e626bf3cff7ffb2a1d45ce70a1ba39ebf7c5aad09a6c788dd772ab8ca06b4ad20c7b4dfef4457d63de63bd38476a901a2dbab0ae95ad1319bd2fa9c7e22c8fbb94a8a442420f5d6f258e30c30b0915a8eebed6ec0c05f09ecc4cdb394261bd359939e802c78358e335023355d984d765ef6ffa8c3cfc36b9cfabe7ffc25b80fa06e37c7753d7722504e47f67b6d55c83fb96406f0146a60e9523487cb36a930f863eeabe9821a33861e6137be28d94dd67615ea80f447148a75520393f45d45d5489cc6316e80524660bd8813ec47f94190d2692ab3216bee9e898993d0d4f95e066983fafdb39d376d43a8f8e26e318437adf5aad2383dede680612bb75ab451740baebb837d573e74cb8629ce511e682c57cb01b4eb56f6de742afd8a6b4d2fb7b1348e00859f275cf8f89be3a80e9d4b9c290790e5098ea137b116e9040e0db36fb98363f1736890a0225a2c320ba517ad2264c9b6596bac186ba4bcde12fa7f88724e98d2a7bb842c0c8fd7de2808ce354ad872f9fd656dcb69137e69172611a81fdf91ac9b0f15ad1f8cbbd36bd49c4f89997fe742905f90ba81d1118688b8209d2f1f6b68edffe216c6da64aa7c4b38977fa98e51dd94d0096a5fc62a40cccfccc12121c3856cd0fd5035550e711a68ab706b0d74cc8dfeb6b7c629d62f8838fea99c1b25afe89d79b4a783ca7aa1eca3a37d6ee085724488942b4b6928f07c571ea2cb80f84080706c9aba3b07cac2b64e508a5d0463d205dd4e6cce3cbd39b5c8447fffbcb3b1be9a345c3d3fd02615e8ad4c5d0242171fbf00d3489f4af9900f4aa3867e385762de270f70373a838958d80239e4281e320e203f616d110a7c19647b572ec7932287485a9e8e552c92181620b01ee53df6124384fef0bdae248e2f4836e4a0414fe0bc800bf2d21c9179b1c2486d09b12b4155b68cb55ee074aa8e56da9a746bc06a122ba0727626e05d8e28572dbab3773de1aebd3d1bcb6510b538c1a200c92da1b7d625213f75929b848dbebe43ebcd220844f67da8e1dde8e78d5dc3138379230c8e6990938e281314fc0578e46f68b05ed87c2e684cd625bdb0f5ffe6a902b06d7821e03ddbfd4c65b655f64a431464cadf9083a490f324cea2d1bec2ece6f12547ad5e0e276369eaaf6d9e463d448e6f2eba44a95421139b4a84cb45ea0f012d32577f4d3fa4624888906cff9a831939db60e542e83e0dd63040aeb0ae47005f3fa78dc5dc0c3104ba7235a2f290adf39589554089bb929eb5470c17ddd8dabb5121498ce7b6b57339d6d81b525738e5cb8ebf628b9ff56a242bd90d2b0b5874605ca36281453d61e7c286b3df107c4925261ffae875792f36e4db59c6424e1b0ab68c7266a4d709b29e2f6d6addac0bcffd37c95f5523481f9cd36b627888f5731992cc327a5dd02a1ebd53ce044b35931721b130bd487e7dea055afa3642140854c86700cc7fb30f8d89d0f014627797b8eeaf0a9c1e6d293cc2c6479349bad851aaeb4f005e32436f5ebc78a3ad1bfc7736960cd0ff840f5f553bbff1eb123aa85c304cf79e827ccff60fce7e3a4d975a48fca45d462ec880d0ec6f061dd474e32aa7f8368f973435a480b58c956d2d7b65c67ba550b1047726e7608dc40930d55a7c567268dffcb88a23369cd8ad04f16c421cf60058fab70f307d307f475602c843ebe478f7a40853f7403a2c97d6cd6eaedf9baab8b9158a19d66658d7e7b47b4c8d018b99df54c9184fd986d219fa743b97f5d32040973e70bd4a9a2d17c1d0545bd806e6908ca58497a4cd3f8228787341dd08b4aac5922814391776d6058d48928e4c71d5aaa4b8d13717f0d2467093cc1081b874b28e53fd91cb399db9f86442a520ab2be87fae946a9c8db155fa8bc938e8ec8f0683e1369caf3c848d0ac4bf20e5fc898743c5a46f50c38f6811a80671b54e777cb69f127fecb36f789823f9f1c3fd84becb1400d4d0fd64f887ba9a1d053269f2f79067a6b1dd1b8c898c2ae490001fa2bd632beffcf2c4747eae9d690db363c7fd753338ca0b05833eabe77f3e88e866b6a9b3976a5aa83b44b181f9baa83852b8013f419a6b3f63934aba10a0652befb87ca98359ee613df4050720a041e1ec6ba7f12a94d7f462865bf14c690df618b290c8f63065bbd6245bf450432a116a9ad190f0192d9c268af9b97e3ef0763078723991823c9cf50076bd0bbd8255b1036bfa1f5222a75fb9d638a31a3356a41ff830aa9d9b37d58357b965ee3f47fe53e2261c5f0fa744222d062708120a4d5951e682d24353a53e3b82089e62e68fe23efce684581857cf11758625c4dc014ca6b375f6836b5d28a2bf185eed39468513a8498fa94e0fe4d7baf84f48a1c7af703314c1ad545123965d2a69a05f75de7c541702369b20a4cba63beb898259d7ccf46d8562654d80e3092dae0709b95326b0d06cdf3dd2e33de81191eedddcd36e8ed4afc8e6a42a0ef00bc1a4dc51d619096e8c8ac4bcb94a7770ff9cf96b10a244cad799c860a5a351f2a563c4054830c1473e866783190f3f6c47e8326561db0cbc88effb0ad469946337f706014a4ed992686af017428d7849a49dd71eca534580f26c1c1b9a50cc0cc35aca9415dd43cad7b45c0729de30bf4c7fcced83eb87f35ce1381fb7630a0edbb2d79d766e8afef8a849e1edd0c9ce79740c8b47b37514d7579e88eb9c22f63e9a776a544a377faf943d64c26a47dfc38ad5b9f4197d44d740fe499aad0fa3e4df4f25a9e60ce350463b5e16e2b74226f327a33b82eca5da919facc9aa3d5b8a630539f9ea4be020f4dafd707ad4cd2a32c6d4cd53fa80ced0d7c58c7d5aed43fae1d56c3a153fb1ca54703155f3800be14799b40108066150fe436a57b384236363f7e143db0ed5dc1c070c8c22907a8eca7baffcc82ba2e6c1ac359b09fa157f3aeb67a01ca628c7538e548f7a34c963e6be7ef4d23280caa8e51d49ad188a868a43c6bb7dda58e6cea3778b9d3519ba737d25ddd37330938a80631d2f74e95ee967bf13dba121f807c31871e249ff52e3500fafff0d3b949e4958abdc8751ce2510f741d3c8367fb6575f233f3c29943e976385f4d41ae669c0bb7bd0361f0b88299c1a36dc547e842176a1d417b5ef2ca9769068df27a4eb799a98eb55a50d820ae1376971fdf3e86ebd3e306220676452dfac6042648c52029f2f9232bb63784be7769d8a2a1de0bb9c4776a936e5c19145a04fd6ed051c77078f7f5c206b56261609180a3dfc71a30e11939f0ea6bd3bc3d5b061713a299dea16bad09884471da15fcd340ae0b8a5e91dac9ae9f25c0e5af575cb6e0f6c7e9d459b3cd9a5b4bcd888625ebd4486622f94baadb483f29ae50a86557321477446c97d4299ddc0bcade72511f99716a490a28a765c1cc34a42cbd063911d02dc2dadd51a4106542e9fe84168782cace0d7d0f4802528edf0643cc2c634539a50a82c2f0397f4295374a650cc8977ee929feb3b1cb5ecf80c14230e93be8d9d3c8480afb0ca8d8ca217018f61877085d94a646664cab298c9bd574b41c89c7bd30ae0346ffc97d2b99c172c0fd6a1f0156de70f56bc901c6c6564bb75cb29667a68acea5b89850a6b7852839f1d2864325abed1a64f480e91a803aef39cdca83a4e4b6c1e0314dfb6250eb6d1564b389a17bee3e5025e5815719ce09b05e2a54522440af094cac7c8486f352696c2809ed390c6a71d213f69bee18ec3afbc88f1b9e319de10187bd3dec1195b31902854016959f8d163596fb87512c8f7bb444b3f999c9ff697082aeb5f71f82be4ab576ca7e29e7d28c4d222711bc2322111c92a85e87f07af6cb4ace2161bad03f612dc456148be0b714f31471a805f13f851b0ce5f247b9e54b81ff0c5308bc550b6ad67caaf03aedd9c51160fcaf625b9dd8426ebb833f0c28f0b911f82c07ff4dbf74a1d5e043a2e353e91ec46f64062ab903d1d2e6145b9b9879c410ff34f4adc1c3dc3a04ab52e81fce131aa4408a2ffca451477b3d252efc81274ace6844a66787fae8d856766bf6385501a5da94ed7caaaf09e487ba9408b0e270ab8e59d428c99ee41d6565c0d689845232cb23a872d53ede61373475672d7ebcbbf205f96024c832784cd543ea98e228a965b2d126abc39f27c1980fbcf85aa1da8b0602e69ec34859152a56220602adf079863499c07e4bb4432e49d5a85d0d807b883405ee4329d03f94a52be3237893cf4783cdb5988fb267fc71f365759141776b789f33a45bb413ee99683f054564d8ea27d6483810bb557dd7c84937f88f7a20691ae79a711e021e027ccce5754d55bd09d07264eb4522e8ea2dc8e5d75bee4d30197cb5ad21b5a52cedc962fff9c918ccf5dccee8e2dd75846828b42b91acae2ec6331aade294c9c104614533d4962585547aceeab25572103d68f9527bc4ebebbbfd900ad2f65e80fa44683f2331f6006ee77f477c6e1c1d55fec38634b91e59446fff93d2f2105f05921ca88a7685baee26f6a863c6484794d5f6078d5cef545d04ea13c50d42ef198af21afff4df5837273ddc850591beed15587c0a2873637da62af01dd839ba37ee9487f948fa93c2377c343b67ecc2813d88d691a64487aa63552595e7fef8095491f51d05cc2f72290d93b534969d4f6f4e8803bf9e50e254621ff337a2affee9f55b1a9086c301696f8aec04dd58c09e3e90458cb6dace2696f0dbfc47dbfeaf70ebc89b63683d0f6f0d5716f1272bfa2c7bbc5ed483a36277bf23d0a73aa5c925639dfd4a767134fe9ddcfecdca7a2669613bc3d3e4fa0640bf2e5538d5f94c2d68c671efa4ef8dc0862f3e91e70abe65677427dfb7c44b2173f2df562beb690977c6bee90afda5b76ad0f8211cd02ceceb00cf2cfd32d90fcf0eea223e7ff9d79be2124a6bff0c1ede9b7f915ba00bfbada959d90821c61b4b31fad6684861778b473dc0f638ac749c27524da0e7a6ab508a0f425ac89a69e48110abc75b7356224c54877b336e027ce73df7bbe063f67c701318a2be357166b8ef8ac893520d4f0189e4282160902653118178485be785c6a2c49ca154933fca70a9f94bf416d25f9d10848066b64958c87e4b416440b2632403f2abe15b231135a06966214f81449686aacbdb83330491a87f83ddc1a4ddce56556e0ba60cafeaf13a875f9bb6b6e8dda4576ee195e2073f669edf13895713a20911a53af23bc45b8fb06dbe6f308ce4d594833404417863be549f94ab2464edbf4e184399ff9ab9358e2560b1713654816801b3c22470fa6fa7795c5350cdfdf6599f16f1c4fa009ba0184b1eef9f5a37efa11d97b94e182c671be7ac44658715562840479e37a14333044f25d71fba2081bf42ddaac96840ad417ae38f2ba8d4801d71c77a3a1d0136e27ef6615f7b4fd9fc01f67c5a9e77ddfbde177784ed51ce5c50bdfe9cdbb956ece3e0dec14686d41d88de97a7333b26c4caa878a424bae7d58c5c3157b0779fd", 0xd6, 0x1000}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000005c0)={'bridge0\x00'}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000600)) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)) gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000700)) getpgid(0xffffffffffffffff) getpeername$packet(r0, &(0x7f0000007680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000076c0)=0x14) getsockname$packet(r0, &(0x7f0000007700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007740)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000079c0)={0x0, @rand_addr, @remote}, &(0x7f0000007a00)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000004040)=@ipv6_newroute={0xc8, 0x18, 0x0, 0x70bd2d, 0x25dfdbfe, {0xa, 0x20, 0x94, 0x0, 0xff, 0x2, 0xfd, 0xb, 0x2100}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_METRICS={0x18, 0x8, "ad903aea8a84efde61ec6e2c24a2beb152"}, @RTA_IIF={0x8, 0x1, r2}, @RTA_MARK={0x8, 0x10, 0x8}, @RTA_METRICS={0x6c, 0x8, "950633e9c031d01fef0b856f9d47825b6ec14f0cae51d77385f82d77c106fe43697cff1712a9a0c8f68ab885e6e2073dd8abdb0e78c4fc2a9f1883acd48e08c9ce2f0b4c863a4cf4ab89b8722bf8642678d35a9068550b988d717cda0179b5cf6b0d0239bb7369a8"}, @RTA_OIF={0x8, 0x4, r3}, @RTA_PREF={0x8, 0x14, 0x80}]}, 0xffffffffffffffa9}, 0x1, 0x0, 0x0, 0x4040090}, 0x0) r4 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, &(0x7f0000000340)="1c"}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/01 17:39:16 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x1, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000040)) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000100)={0x8, {{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = shmget(0x3, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000480)=""/222) write$evdev(r0, &(0x7f0000000140), 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000800)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80400040}, 0xc, &(0x7f00000007c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000045aa74156cb6d67b1747122fdadaa2d49e2ec36dcf03cfe9b94a6240a6dca07fd006f6a72ba89da3a3238263b60adc03ae280000000000", @ANYRES16=0x0, @ANYBLOB="0000000000000000000001000000"], 0x14}, 0x1}, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000300)=0x8) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000600)={'icmp\x00'}, &(0x7f00000001c0)=0xfffffffffffffed8) ppoll(&(0x7f0000000380)=[{r1}], 0x1, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f00000003c0), 0x8) 2018/04/01 17:39:16 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) open$dir(&(0x7f0000001300)='./file0\x00', 0x101000, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000013c0)={0x0, 0x0}, &(0x7f0000001380)=0xb52a919d0764bd35) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10202, 0x0) write$cgroup_subtree(r2, &(0x7f0000001340)={[{0x2f, 'pids', 0x20}, {0x2d, 'io', 0x20}, {0x0, 'memory', 0x20}, {0x2d, 'memory', 0x20}, {0x2f, 'io', 0x20}, {0x2f, 'cpu', 0x20}, {0x0, 'pids', 0x20}, {0x2b, 'memory', 0x20}, {0x2d, 'memory', 0x20}, {0x2b, 'cpu', 0x20}]}, 0x3e) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000040)="e7a2d8f6206e24e2c879a918039fdc25525f045b8891939064f3627c921d98fa7f8c3e5f3695049c74e16fdf76fdbd7cb4d28708f35142d812037cd88bffb0d84b098296bf7b5cd49e619b4c57807c05e219c1e5adca2d4b69cf59364190962c6041d9530b9e47b3f6caaab4f243c7db300e8640e662a1ce3dcca83b0ce34faba4d24216721f0057ad86df4cc6b821d558b731cd3b9a17c6ee58962bc2", 0x9d) openat$cgroup_subtree(r2, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) setresuid(r1, 0x0, r1) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x55) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) 2018/04/01 17:39:16 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x16, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x80000001, 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, 0x593}, 0x0, 0xffffffffffffffff, r1, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x2, &(0x7f00000000c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r2+10000000}) 2018/04/01 17:39:16 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) 2018/04/01 17:39:16 executing program 2: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000180)="170000001a001bed0000132100f404fffffffffffffff7", 0x354) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x80000) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000100)) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000040)) [ 370.182367] binder: undelivered TRANSACTION_COMPLETE [ 370.187570] binder: undelivered TRANSACTION_ERROR: 29189 [ 370.193146] binder: undelivered transaction 363, process died. [ 370.207937] binder: 22392 RLIMIT_NICE not set 2018/04/01 17:39:16 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:16 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0xb, &(0x7f0000003fad)=@framed={{0x18}, [@jmp={0x5}, @alu, @jmp={0x5}, @map={0x18, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x100) connect$pppoe(r1, &(0x7f0000000280)={0x18, 0x0, {0x1, @empty, 'bcsh0\x00'}}, 0x1e) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000200)=""/23, &(0x7f0000000240)=0x17) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) move_pages(r2, 0xa, &(0x7f0000000300)=[&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil], 0x0, &(0x7f0000000380)=[0x0, 0x0, 0x0], 0x6) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback, @in6=@remote}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000140)=0xfffffffffffffed1) 2018/04/01 17:39:16 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x4292) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:39:16 executing program 4: prctl$setname(0xf, &(0x7f0000000080)='procsystem-vmnet0trustedvmnet1user\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) [ 371.006230] binder: 22391:22429 transaction failed 29201/-28, size 0-289356894533844992 line 2963 2018/04/01 17:39:17 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, &(0x7f0000000340)="1c"}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0xfffffffffffffde0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="dde7f3356b13779c3cfd9c280b295afd902792a21478d6a2706e9eab0b8666b555d68cd2bd8847b61724"], 0x0, 0x0, &(0x7f00000001c0)="d49ac096ced2154a05aa1485888b8ddce9bde069c785429a4b34223600c109bd19b60ea47ba70d6bd2daa9b14c5b7e5365e91b4c98fdb680af278929cda539a0e83f51ac88a6080d511926fcb3428ca50f1ce18962af59e9833c787bee6618100c0cf7c1a5de02a53056f3b9589e3000b2d6e4071baf14dc1f3139b9917934650ca93c0796696c91a2b40f6d2ef61b6f1d3edb7d78e167fb6c0dddfbf4bf8f964acf0c5fe22923b5604c064d74e611b13721621afbdc410041685099e0c5763b"}) 2018/04/01 17:39:17 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:17 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x1, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000040)) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000100)={0x8, {{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = shmget(0x3, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000480)=""/222) write$evdev(r0, &(0x7f0000000140), 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000800)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80400040}, 0xc, &(0x7f00000007c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000045aa74156cb6d67b1747122fdadaa2d49e2ec36dcf03cfe9b94a6240a6dca07fd006f6a72ba89da3a3238263b60adc03ae280000000000", @ANYRES16=0x0, @ANYBLOB="0000000000000000000001000000"], 0x14}, 0x1}, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000300)=0x8) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000600)={'icmp\x00'}, &(0x7f00000001c0)=0xfffffffffffffed8) ppoll(&(0x7f0000000380)=[{r1}], 0x1, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f00000003c0), 0x8) 2018/04/01 17:39:17 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) write(r0, &(0x7f0000000040)="983f19791c8dff2260516440b025e67a1c6a4bd77753f14ca299fa0e6d6e9126d972bb398129e6ac1dfcbe41d1626dd215f69ae54aaa97e3f806a5c246cdf8fb4289ddbc0fa7a8eaccd00ace7724043458aafc6223890238a488a9a3f5d2b407b8224eda9f7984d4173c997722336ad5a194abbba32ec592761f0534c529d2688dec4086dda7a77f19e41b8a185b907d64430e5eb9c3d8ce44516c3b", 0x9c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x145002, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x6b595860, 0x20, 0x400}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:39:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/01 17:39:17 executing program 7: prctl$seccomp(0x29, 0x0, &(0x7f0000000040)={0x218}) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xc100) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000003c0)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8420080e}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xc8, r1, 0x410, 0x70bd2d, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xaa}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}]}, 0xc8}, 0x1, 0x0, 0x0, 0x50}, 0x40000) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f00000000c0)=0x40) 2018/04/01 17:39:17 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001680)=[{&(0x7f0000001640)=""/14, 0xe}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x2d218648}, 0x8) read(r1, &(0x7f0000000140)=""/132, 0x84) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={0x0, @multicast1, @broadcast}, &(0x7f0000000240)=0xc) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xffff, 0x40) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)={0x7, 0x1, 0xc000000000000000, 0x5, 0xe0, 0x9, 0xfffffffffffff413, 0x9, 0x4, 0x5, 0x200000000000, 0xd713}) 2018/04/01 17:39:17 executing program 2: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x6) clock_gettime(0x0, &(0x7f0000000080)) recvmmsg(r0, &(0x7f0000f7bfc0), 0x0, 0x40010200, &(0x7f0000000180)={0x77359400}) [ 371.138834] binder: BINDER_SET_CONTEXT_MGR already set [ 371.144591] binder: 22391:22430 ioctl 40046207 0 returned -16 [ 371.153910] binder_alloc: binder_alloc_mmap_handler: 22391 2000c000-20010000 already mapped failed -16 [ 371.188040] binder: 22432 RLIMIT_NICE not set 2018/04/01 17:39:17 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x3, r0, 0x1}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001200)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x8001, 0x0, 0x3bc0000000000000, 0x38}, &(0x7f00000012c0)=0x98) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0)={0x80000000, 0x3, 0x9, 0x7f}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) 2018/04/01 17:39:17 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000280), 0x4) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001600)={0x0, 0x101, 0x40, 0x8, 0x6, 0xced1, 0x6, 0x31a9, {0x0, @in6={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x200}}, 0xffffffffffffff00, 0x5, 0x3, 0x7f, 0x6}}, &(0x7f00000016c0)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001700)={r4, 0x1}, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000240)={r3, r5, 0x8001}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f0000000100)=0xb8) preadv(r2, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/162, 0xa2}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/112, 0x70}, {&(0x7f0000001400)=""/16, 0x10}, {&(0x7f0000001440)=""/73, 0x49}, {&(0x7f00000014c0)=""/186, 0xba}], 0x6, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r6}, &(0x7f00000001c0)=0x8) 2018/04/01 17:39:17 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:17 executing program 2: r0 = socket(0x10, 0x3, 0x0) waitid(0x1, 0x0, 0x0, 0x1000009, &(0x7f00000002c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x8, 0x4) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="f32398a19908e0972553c5a8711f3d1a3466c8a651d9d6149d6989690900896912ecb9c3d376b12eff7e", 0x18) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)) r1 = add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="975d99391524e5199de414c785d56d600d7de92c84f9dc60806659e64ac40b780c35ff9ac117901b34b6b6c0bdc6f3722eb386bf6ea01d948fde19fa7e276280c6999092e1b16fc6932b1b45c65af82ba3bcf5db0cb7669088cf9ec72e0d", 0x5e, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r1, 0xc5e712b) 2018/04/01 17:39:17 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x80) r2 = accept$inet6(r1, 0x0, &(0x7f0000000000)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0x3ff, @ipv4={[], [0xff, 0xff]}, 0x3}, {0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4000000000000000}, 0x0, [0x57a, 0x8000, 0x1f, 0x9, 0x2, 0x101, 0x1f, 0x20]}, 0x5c) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0xfffffffffffffff8, 0x100) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r3, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:39:17 executing program 2: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)) recvmmsg(r0, &(0x7f0000f7bfc0), 0x0, 0x40010000, &(0x7f00000000c0)={0x0, 0x989680}) 2018/04/01 17:39:17 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0xfffffffffffffdd0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200)=0x100, 0x4) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000900)={'eql\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000980)={@dev={0xfe, 0x80, [], 0xf}, 0x6d, r1}) pread64(r0, &(0x7f0000000240)=""/226, 0xffffffffffffffc6, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x2) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xc, 0x10, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000880)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000940)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001a40)={0x6b, 0x0, &(0x7f0000001b00)=ANY=[@ANYBLOB="10630840040000000000000000634040030000000000000003000000000000000000000011000000000000000000000018000000000000001000000000000000", @ANYPTR=&(0x7f0000000840)=ANY=[@ANYBLOB="78000000000000001800000000000000"], @ANYPTR=&(0x7f00000008c0)=ANY=[@ANYBLOB="852a687701000000", @ANYBLOB="0400000000000000"], @ANYBLOB="050000000000000003630840", @ANYBLOB="2f6300425c186058c679e92d6dc400"], 0x1000, 0x0, &(0x7f0000000a40)="7826357aaefcf6bc8d33953b9edded9567d8c132ed80052bd3d29d36da87524703e4d4037397879471bd86dcc9a537e232cd5fa4b4d6870e88a145cbb552e1d071dbb00bf232ba26a0d6e6fbab7973d7170da43c755538103ddae69f10d64f06e9811fde2a5c4290c846ae7a715b16a535dcdf490b4a8b75361d049f565b9bc042ba55fd4bf00aa8b8d42207ec900d65bad200a071c850e3ad46256906d74a3a530700baacb1b777b90e285e937ba3dfb68fe68865089ffcc4b56379e8c8776596b620a088a49dd4294ba5f54ec7857c93df243ae5676b2ad61f498d00739869f3684a409285e3fea95169d09e3866598fa81836fc0addf439d3b21f062904ed55f8dccee9b619f5426e9365fe483a60fe0efb1b81b2038a4493cfb8f70b264851d02f8f492e5fe35f2f6893ca2f62bfc485bce5f416a8e22d09a4fbcea65079a45e8e6fb9fc9e7b5b4363e86a45e11b95ace0aa1719a3848624717df1af94281c837fbdeb1a570c99169569d2d4228561eff5bdb33aa36e587d6493c21f0b644c4cc5357a14ae7aaaeec1a183eec2a8d533a967e68621b59e286aeaa1cd3b2d90aa5890469e160e28af3ffb85a5ca212abbe3747a22cb50563763b6c5d4747448f3a3bbb5c9431efea24b0eb589d9db63a38a329b5e2d81d791224aafb1da400ec4295c1859f53c3972b9f4b78f531beea4f4797e0678488e8286df42afd7d0ea30fae7bfc3f748a04d55fc465578315711cbdf1ee8ca1c739b1aacd302fb5fb78d2531adc6eb759a4c667357fb051a2543ad5c4ca7295cf83bf51a0ccb3bf22918d71361789180d3a3c824d74555d99bc304ba7dd4a7b6801a70dad4cab25a42cb278fa70dd531b81c5f0f5bde44fb00deb66c3df1462bdf364c6ff1251c256935f368543ace152bde5a2d38f9013e32acf1790c0222361cefba76f465bf3484853f9c99a1acc28b8524156314a4533a35e7cde67eaf54e80e4e4fd2d5acb3a34a990ed1bdb2939604b2d511db79aa51273dae06403f793c0341a269514a1b96b8a0d623a507e656fa980fdbbd1795130f659b24693ca3835edbbfcc02c9a723ef5fa02b367e3157b6e01a5be58f8e60d1b85ff05ec0bcfe03c73ec4bebb0ee777b15483bbbdf36819916873597e8e3edcc70a9818f1c295e3da66e6ef64f88370843fe22fa5d2ae610b94527325ca9a414fd41d3f6dcb5385c3cf4edc32aad17792ed7197c9e92413806f220f2ab1693de7a942ab971ac587d4571b812796cc306dff9a9cd4a65b47ca179f53e5e1ab261be77efd1dfc1fd0d929d48972a59cc11cab75aa7e7e7a80d825bbd58154e1653056b53c2633e6fd0215c5f83dc1d6baf2d2e83e8b486b7e782124f45b0da398084d48742b0a11fb9874f41c40c6f6165cb7c2b4bbe968fda4c5912cfa1f4f4020875c445ba50ec1e439dd17eaa7406ba0ab3a3b776552c25a61659724f4620663dac3f687d469bb6da6eed05ad781038c6e29337dbe5e4a127cc79e9a1fb272aa4db3b13d95848b64401a4e9a8c536838e0648e552a344ed891f63a0b539d77ea02465a78345535414e44294310fb95290e9815870d19a8820a24c60d8abc9c57b0d63bb43d853ebf53711e6ee23e8e6e946f2d2032662bfb2b52219c4dd9798db9a6c4f9cce15161d6e3db460ef983397c600f7df0a0e7f4b16e2a620e69a17c9a7f1d60fe98ea5aacef6e30c32008f4d7648b6ede50460d5ef40af43d9f8c272fc32e6a6a7eb7ee69464119c44396005d87178a57e86c28d06df65b7272e89068bae5ebd7d82274982a50607ea48edcb9290906e72b33d7484e816a25dc2739872ae9906073a1122c37124ac73ffc143497758a1ed91b907e81687aabffbeb293af68acb9c29fec7bcd11ba30d85348cdf3ba97948f1c9b40fd31e4ad9cb8045d49a131d8890f0ea493c0e12e42fc181539c48cd0ea364f9c33d3b8a3e1b3f4196c58d18611e0e747c8dfd5f5016ef1db6c942e1c5617a733acefacacbe069907ac61efb5154092e21bb71a1fbd5eb96fe94c97a82eede6b34a08a6e050485856bbcddbd17663b7438da1d53486fc8fed314907841118597cbb1a1f9a0107b13682fba53366259e29e01ca1c16e0c8cc1cc98d4c5b149cf8ebd2b22c5eb5e7e7e5aa513a927c295fd5ae09cf8338f93061338636557b1472f6eaba541e3d5e492f6503dede42e499d408b4241dfcefa21c5b531fbdfecc237209220ee5f47495ca9c2809c19718f859bc22e70c25c7674476a5115b766647ea8c7300971f8daa5114e60a65574567857e8d924183c633e99c006849be371743bb8b54434a5d6db0cc099f58b58dc3e6d8eab39a76e221e4cea1730d0235daee562fe8767abbba48da92ab3a8bb57c181467c0015f7e6fe96028b2304eed2881c260ab797a760ffca6280ecdd6f3b2add8d18a1757956f06c43daf47af86edb099b2b91d1deac6528e5868dc3d16bca9a2afc5e29709b2163a32d0c5f6150f04a7c697a3afbc63286c664b6171320b269033a1b4824dade8ed896b3911c740327bdef0699af2913237336fc4fb15e379d9f6fc64ad7ac481d642e8e34f28c3da835c9e2cd06febd50301fb0b3ce5508783a5763845fa4d173331969084242fd7bf634a15952c5305a32422a372bff8fcf0846d5974db104ae18358bd92dbca5f9c10db54b51c48e2829217a25ae10a886867ff44049da6d5196de73101cd65ea6e739abf85901d186f9a3d9d0bd9f2ac0a093d6dbaf79ae5e253eb9d043fb55f366f318b81954309fc8db153313926649fe554cb3afbd9ac456326b232d0c6efe9531fa546a93c3493dc9ebd5613f36bbdf902cffc2b919fa5701dda46a0418ba47d7ba64c27748825359434df1446ca8659c27d9f46bb07f1d6e93a3fdc76abb0fe48a64a07b96ab6aa90c17485f02a4fcf27502289d5a5c2af84814a92e1a51bd3a70cdfb0e2f44c39795b3d21b6c5a49f638ef5ac8cb5625f6d1f9835c13349aff42c203defe7687dd412c9d3f9ddd17ee6830ec58d869be9899db7f5b6e3a754a2aaa7ce0a754ec061ab922cafc313c02ed8445738a435a250066e7e5303aa674de3b89a68430d133f8e5a0a17120d558fb076ece493cd70e5b40343b47f2f0a904ceb6558bfdbecb932d26bb523ecc8a0c551c58edf1a64c76f8a487ce1efe438af28a8aca5a5d4cbdc3ff6b7afca9cfd8687788e0ae606d9a0f320f2599ba67f7d8bb6747c3240aa998fc2c865f3647ecb14bc00e4a0e775e311f7a6093b21c33cf3af4351200094c03de28a5f7d3b05904bb91e7d9865f23058524699dd08ec354af8ec63fe2b7bc1a8074c9444d1b63e0681c71d372cff7f604c366e9c3c43133b58d4e91bbdb0de41935c6176eb548679de16dd60c3a6f5ea0a1675acd1d871859ff7b4ca0bae84b3ab6f90ea93b940157c5fe0b837a3a0c45607232fa1ed0f38303c4ba630ad8cebcf05d6b920af93edf5a1ab7493a3b3a279d1d685576b14dcd9f287c7e02458640c30b5039c6415280ba04a3324aa5c0eaccb5144b82d55e19aa801712207225094d0e549df283d3ccf7db6139d05cda9a5d12623655c7316a480ed9513a3e57ae5dcfc52c9142a7516ac56c01dedaed93511fec524f0006067b60d62623ab72c485c35fe8ffd0e38cd4b88b446b2c7a104d263b28ce05c4977eda25a272348444bbe0482dfd8d860dc8881d41bf5b271f982e101b08802558b19fc52db61de83a706bcb85eb9d259f650c6c004e7f0bac83f0d5fbf919e9e3338cd77f1951b8bea246644d4320b0b5b45ba645e9cf917a5407b6481a089010870ac1a3182e0d28b2babb28330d2abc4e59eab034045b2bcf24f76bd4ccfc1dddd1a1958b66d87ac57a3456bda79ea6a509e71417ddc5e1affe809a6370be32280ef0a94c03c88be6fdf21638061bd2a4eeda3c1387590a3a88b5c97c2d0d7a5027ad9432b6fc7b0b7ee7ba325c3600b384e6e8ac7a7293f550c06f3060f8fcdd678437950c01a8e58fec775fa51d5ef46c07239c1c4ff992a4c1a272f25a6e572f16d7022f2ce58a4acf0a01367c4c782c3b933d8166946a559ab025d549ed558bad28eb575753a5f7655808bacbe667fcad3d8be83c639b031ee8b9bad719d4780c754c525d33517bc48655fdd47acb0c1236a31ed6dc274016f21097cf3f7cf33e5e01034f06439855d2abfb71ac815a7c919a0f32d08f9b7e7f5966c3b80be014c6be191e91f1e793adb33c69de8ab4dedc04e90779e2204752ded6019d22f2aaa2fc63177bdbbda8bb2f64c7833034916be4594928fd19f810e72c891f965e51e515e1444a68a51abfc3ba0c67940871e8cf6cde999974d35e6c8029d6293002e82e33bb369e458986b183e0b3008099cedd55f6ce5efadb6e4cbdbfc8df0c7f2895c1259c08e742b42646bf524ab869e634dcc98af8ec8024d233a1c55b517e75d1942fc36330812bf2cd27b3b3c18c8b02d8eba973924ab4590ec047473d22d0e8feacc227fbec1eb99d47abd260bc78a2c662ab598ca4928c19955355f0af856a276392bc706e138097a597c79935fdb92822e83554b45d52d154224c478832af834aa33c5b216a1d7f0529c477e06345cac6a282c7e28cc79c1f9c6b6234f72dbda7aabf466d8b728f8bb5f9c93893718edd6c829106c3c4bf744e8ef2d7aa99f281fce3b9412b1e12e8d878800f86ea710d146f5f10ef8bc0d7ea38369efd4fa8e7a314ceca90050b26cfdf10441ac6f3156a351ee0ecf770b508c1f12ae6d2a5e0ddcb50101474688f63b7ba4892afefcc5f24bdb1bee133c0107af74c9b9d3158d408dfa7b3810833554942392bf04428251424a0b28cebca041a37f921970481d1395f0aaa59776db5b44e61bfec38f73f66e99e5f10130b9edae837bea7cfacecf52997a5c909660d809084ec06d1bbcee8572093e9c984fa2374c12055117cc8df9aadbc181eb8bb1ff984141bebe7e6a75b43db25f499daa1d1ed2db5a3fd171d474d378a9c17eaa97e98d716049acfead6397e2242ce08a938273996c0942104d863b1be356cf6a90a8472b9ccc2119762389b92e2caf4b88d46cea00803fefb020dc32bf59e629e1712a3e65622c9c35c20a96607a948c289b2417ede6ef027ddda1051bef4e63c535d0f3f1ccedef6c461f840fe8726c1099f5e74f33934043f7c7579ee9a5518ebdf1b087bcaf149dc3e1433abdf5c854c2a685eab7bc66b9dab52366c9ecb85b406d6778dd2dfcb15cd566719404cc13476f78112d50027a89dc4a5cf65555644cf6c9a7059a4d9764e69d86bcec25fff06558136951ffe69831361117c37bbaf00c4f940bbef5b2a4f07cbd865fff941ca6c12c7ae0ee19379fc786ca06c3a5e498ff4184e57a4c2d9d9511ff06cdb590303fe7997573f58e9b915c7da96a1df35e162b9a9c975b936b6831258b83e313d33f6036fff6cb8cc561b980c8f6b99f18c9866ab85c5dd8fd4604b9209c4d30e40608e00e21031e79338f2bca211fa1c24cf5c4af1822ea19ecfc60d82d914fdf601c118b19737f0800b29d7ffa7d18f8ad08108a894152e083651d8d38bb7e92ec3ef1edfbf146c441f597bbe6cca67f05b7316b0e54c89a2c2eb7560bdb09ad87b586a9e30dc2942bef77cf7060ac626e64d71f9bdd9677ef766dfdf4da3df6c9df34562848129d0720cc01804992af79aa95ba9439e1c0ffe2c15976fb4d197c97a12f54f65d4a97e388d1a4e5a00b7a50a0715f780f38910840b7b54721cf05ea00443813b68a3e3b7"}) write$sndseq(r2, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) readv(r2, &(0x7f000035dfe0)=[{&(0x7f000044affd)=""/3, 0x3}], 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000340)={{0xffffffff, 0x7, 0x1, 0x26c4, "02e9ebbb216a45b57ded9462aa77ca8133f988213e0b529833a4215c24f9def694acbbf5122e58431cb90f5f", 0x80}, 0xad6e, [0x5, 0x5, 0x20, 0x8, 0x21, 0x3f, 0x2, 0x0, 0x1, 0x100000001, 0x7, 0x5, 0x5, 0x80000000, 0x1, 0x80, 0x3c73, 0x2, 0x6, 0x7, 0x9, 0x9, 0x1, 0x4, 0x3f, 0x8, 0x4, 0x80, 0x8, 0x81, 0xfffffffffffffff8, 0x100000000, 0x401, 0x6, 0x7, 0x3f, 0x401, 0x7, 0x1, 0x3, 0xcf5, 0xeaad, 0x8, 0x9, 0x8, 0x1ff0000000, 0x7, 0x7, 0x1b, 0x6, 0x2, 0x80, 0x2, 0x6b5, 0x9, 0x5, 0x9, 0x0, 0x6, 0x101, 0x9, 0x9, 0x2, 0x7, 0x401, 0x0, 0x6, 0x20, 0x21c, 0x8, 0x4787, 0x7f, 0x6, 0x5, 0xffffffff80000001, 0x5, 0x2, 0x3f, 0x4, 0x3c, 0x2, 0x100, 0x626, 0x6, 0x93, 0x2, 0xffff, 0x7fff, 0x14ddf1f8, 0x8, 0x3, 0x1, 0x40, 0x8000001c, 0x9, 0x9, 0x35, 0xffffffff, 0x6, 0x9, 0x3, 0x2, 0x8000, 0x8001, 0xfa5, 0x857b, 0x0, 0x3f6b, 0x10000, 0x80000000, 0xfffffffffffffffb, 0x3, 0x2, 0x1, 0x8, 0x3, 0x400, 0x7, 0x3, 0x7d, 0x80000000, 0x1f, 0x2388, 0x7, 0x3, 0x699, 0x280000001, 0x9], {0x0, 0x989680}}) lremovexattr(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)=@known='com.apple.FinderInfo\x00') ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000001c0)) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000180)) 2018/04/01 17:39:17 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)) r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0xffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x6}) unlink(&(0x7f0000000080)='./file0\x00') lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x0, r1, 0x800) [ 372.094120] binder: 22431:22489 ioctl c0306201 20004000 returned -14 [ 372.104071] binder: BINDER_SET_CONTEXT_MGR already set [ 372.109414] binder: 22431:22487 ioctl 40046207 0 returned -16 [ 372.133457] binder_alloc: binder_alloc_mmap_handler: 22431 2000c000-20010000 already mapped failed -16 2018/04/01 17:39:18 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4201, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x80000001, 0xc2, 0xf3}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x800, 0x4000) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0xffffffffffffffd9, 0x12, 0xff, 0x0, r0, 0x4}, 0x2c) sendto$inet(r2, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:39:18 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x4000, 0x0) sendto$inet(r1, &(0x7f0000000240)="25333bb7bd4af7d77b87c6d2fc5b74a6932aa424c868f8587f8e3bdaf285939146f82d34ac93b22c79b7fe154252fc194a8b4a0a498870dd32fd3e0efbb99165", 0x40, 0x1, &(0x7f0000000280)={0x2, 0x4e21}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r3, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) 2018/04/01 17:39:18 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:18 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000015c0)=@sack_info={0x0, 0xf5, 0xffffffff80000000}, &(0x7f0000001600)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001680)={r3, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}], 0xfffffffffffffdc7) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001640)={r3}, 0x8) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000385ffc), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00009d2000)=ANY=[@ANYRES32=0x0, @ANYBLOB="ad421744"], 0x8) preadv(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/13, 0xd}, {&(0x7f0000000100)=""/239, 0x4cc}], 0x2, 0x0) sendmsg(r1, &(0x7f00000014c0)={&(0x7f0000000240)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="8f9fc3b63b5a2976e729e0cc8c18d850d48786435ffe781945acfbf7f7008618d8bc4579f3af7c89da4c68389f6bbc0b10073d4e1b578bdb437b27c663721255e924b9d88350667ee259a045e61dfcfa813b34764aee1ae15763e61918893f69567d4f0b46d24076fb8714", 0x6b}, {&(0x7f0000001340)="f0d95abfbac1a842951e64cae089ed551b0b75dd7e0c53aa7e4f3d923f69c836566168de6c8b2538d9ca6c2c2930fab6f0a6483ab83699cfa0e1b4a171b740b796c20ea56bb487e105e87a7070f91c5f", 0x50}], 0x3, &(0x7f0000001400)=ANY=[@ANYBLOB="98000000000000000e010000000000007a1523e8bd388d17f4103e0e7150814f04109dcd6bcc949afe6345d60700c4b9546eefa25d713427f4222751d7d780fcd815babcb3ceed34f33e2777c3c0789ac5d2fe989b6c2e68230b5291bbbe6c1a6b36163c61431b2164ae74f90141f234d6a031dff8423e3e97b70aa8d43aa370dce2253c66"], 0x98, 0x24008010}, 0x4800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001500)={0x0, 0x8}, &(0x7f0000001540)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001580)={r5, 0x7}, 0x8) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000000)=0x3, 0x4) 2018/04/01 17:39:18 executing program 2: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x8, [0x7, 0x800, 0x81, 0x5, 0x9d3, 0x81fc, 0x9, 0x2]}, 0x14) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) 2018/04/01 17:39:18 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000003c0)=ANY=[]) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x430040, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x800, 0x8205, 0x1, 0x6, 0x8, 0x1, 0x4, r2}, &(0x7f0000000180)=0x20) close(r0) 2018/04/01 17:39:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='projid_map\x00') ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x4, 0x4) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000100)=""/250, 0xff1a}], 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x101, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x1, 0x0) ioctl(r2, 0xc1004110, &(0x7f0000001f64)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x34c) 2018/04/01 17:39:18 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r0, 0x5b) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0xfffffffffffffeff, 0x0, &(0x7f0000000200)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@ptr={0x70742a85, 0x1, &(0x7f0000000140), 0x0, 0x1, 0x23}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f00000001c0)=[0x0, 0x48, 0x30]}, 0x1f}}], 0xfffffffffffffd24, 0x0, &(0x7f0000000280)="1c"}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/01 17:39:18 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) r1 = socket(0x10, 0x4, 0x20000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r2+10000000}) [ 372.312242] binder: 22515 RLIMIT_NICE not set 2018/04/01 17:39:18 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x0) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:18 executing program 7: r0 = creat(&(0x7f00006cfff8)='./file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x40, 0x0, r0, 0x2}, 0xffffffffffffff87) ioctl$int_in(r0, 0x5421, &(0x7f0000000140)=0x101) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000636ff0)={&(0x7f00002f6000)='./file0\x00', r1}, 0x10) recvfrom$ax25(r0, &(0x7f0000000040)=""/213, 0xd5, 0x12102, 0x0, 0x0) 2018/04/01 17:39:18 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000040)=0x6) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:39:18 executing program 3: unshare(0x8000000) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x400200) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0x7, 0x2, 0x307, 0x9b}) r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r1, &(0x7f00008d7000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="9e14f77a", @ANYRES32=0x0], &(0x7f0000000100)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000140)) r2 = dup(r1) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x2}}, 0x401, 0x400, 0x3f, "1d6cc92eb186c5924d2210fbce02297025f1d4ca4a6d0d90e3c4f8fd997bd7194e160e1d1fbd41a6583349da29c65f2394ee80fdf095f7f78780d73401d99b84e368ff84bac066720aafaf4458131899"}, 0xd8) 2018/04/01 17:39:18 executing program 4: socket$can_raw(0x1d, 0x3, 0x1) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x18010, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) 2018/04/01 17:39:18 executing program 2: bind$netrom(0xffffffffffffffff, &(0x7f0000000040)=@ax25={0x3, {"b461317a1e6eae"}}, 0x10) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000006c0)=ANY=[], 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000004c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") perf_event_open(&(0x7f0000223000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000ac0)=""/199) fsetxattr(r0, &(0x7f0000000140)=@random={'osx.', '\x00'}, &(0x7f0000000000)='\x00', 0xfffffd3c, 0x0) 2018/04/01 17:39:18 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x0) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:18 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000000800)='ns/net\x00') setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000180)=0x101, 0x4) recvmsg(r0, &(0x7f0000000b00)={&(0x7f0000000880)=@ll, 0x14, &(0x7f0000000400), 0x6, &(0x7f0000000a40)=""/183, 0xffffffffffffff56}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0xc000) ptrace$getregs(0xc, r1, 0x61, &(0x7f0000000b40)=""/4096) sendmsg$kcm(r2, &(0x7f00000007c0)={&(0x7f0000000040)=@ax25={0x3, {"2bfc2da77b39b9"}, 0x7ff}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000000c0)="b9d8351e34d0caac9af80cffc6aebfa905aa38ea1791359dfd37434f5896a3ad470cc89fe147d1ff5509929bd7fb4789d8f7486ea368d23ffd6906d907a05f998a23756bc40934552cdd72e38128d988ccf5dc0c7874ba612828442807746c1383f9", 0x62}, {&(0x7f00000001c0)="8517bf451cc2496e382cb8899dacbb656b67b010c4659befb2a1c0ee4f51cac39e28ca6aa751a1f3ecae10b9da5699ba9edf8b8f8afe658d7e91eb6ee770547f6c889aa20c751c31bc4f0fc0312078a4596c88167d721d960331659479d822fb6544b4f736e0e89da0f57320aa40c8eb7beab5384d4a829a2197b20c8ce3c3e63b1ee9a6506f9b3ee593807a1ecc47855060c9fa44605815c9f4d4c9a70656460b6dc77065262c907aebf80ad74d1221092512ef7c7c88ffa9be1c8a5284fe7d2e04850a40e11f66c0afa796f6e1c7853c759f935a955cc5fe85a380c9de20b7cb765e6b", 0xe4}, {&(0x7f0000000140)="eac414f0a11f52b1a7f42d03d93219a023a32031be2c9ef8edeb922deba84212166ef0f2722c70fc86e9b6e16a", 0x2d}, {&(0x7f00000002c0)="00e0c309a9bbaa205ac1ee64721c998f7fd51c64d79a98e0e4cf9c7707f953c76c62ac37677ffa07238545b71d710656592e51f473dc769184bb521955b1cea0e842c10c64accedfd22a", 0x4a}, {&(0x7f0000000340)="539a1c7a33e596ea262d08a8ad3182839037235869e0f6f24332443219fa131d7b9130b1f3159b32f69b81841423303a52eadc376081070579d0f740281ecbee380681345f7c7e939f4b0638c386dde1a3d15e53659f0cd7a093ed1d", 0x5c}, {&(0x7f00000003c0)="830e2dac5180918aea819de15ffd7d5b45ec4ed0cea1a58ccdb88913d2c3b77379371e352008abfdb13db1b9ce7cf7869bf18525272d09c73b4a14535bf888d0dbc5f7af742b259fea51dfdbc3d7d6e3057cc8cbe8e085616f05949fb939389c673187e1bfc6dc9cb7be503394a169c8645737b119039558dcbdc37125bc565094a5ac5d25313a4fe3d511ef4cf0e32ffdb9727f992e9a8236c561865f704d69406ad99ace91ea577aedc5ee497a9b37959c0c635e8115229738aa157c5a7271cfaa4efadf74fa5dcda503fc0c9bccd399f2a90a1b2f1780932d1d65", 0xdc}], 0x6, &(0x7f0000001b40)=ANY=[@ANYBLOB="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"], 0x248, 0x20000000}, 0x20008801) 2018/04/01 17:39:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./file0\x00', 0x60000, 0x84) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f0000000f40)=""/13, 0xd) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000ac0)={"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"}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000006c0)={"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"}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) io_setup(0x7, &(0x7f0000000040)=0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x2400, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x40, 0x0) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x101000, 0x0) r9 = syz_open_dev$dmmidi(&(0x7f0000000540)='/dev/dmmidi#\x00', 0x9, 0x8000) readahead(r7, 0x8000000000000, 0x7) r10 = syz_open_dev$vcsn(&(0x7f0000000600)='/dev/vcs#\x00', 0x6, 0x2) io_submit(r5, 0x5, &(0x7f0000000680)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0xf, 0x5, r0, &(0x7f0000000080)="6cd928817329fdeb854fe4bedeefae757facc586c742c06ef4a6342adb03c91ed2a4bbc2c6738b931ecc0c75c5db14318f3e6d1f7c35b716909fd30cfe3ed2b93785cec3786632db951bb083b5e1921f44e6e5c36f69e162f1c38c1cdf30ab85b7ded99eb18eb939a652fd7da065a02994c32d761560e06d0d4a4c16b6ad6398f435dca4d6802d476456569fca0c7f060d94a10b0ed577a7806e9d68b878a6183bf83f1c5a3ba11d34dac4ac477131248f502062a18591cff92e95081d14f6e8beda888b56052388c462ae591b32e1bbb13982f0f8a12c8832e7ffb8c3f18690bd23828fc5edc547e0e45fadbb41f0d2ed4092c411f21d", 0xf7, 0x200, 0x0, 0x1, r6}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x10000, r0, &(0x7f0000000240)="21b29d2b58824651b3b7e9d6fd064d85cf42ba0bb59b95eb7f8830202f18f70d658b4e7f03431555d43f003677e3514b789c389f3da22e0f4e415a901773850dd60522964424dffe2fe5345626c667ce5254aa645bc9bd614be2de8e92f4d3dc9938c6a8319b1ea60196ab4a77b471e73963c20918", 0x75, 0x10000, 0x0, 0x0, r7}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x101, r1, &(0x7f0000000340)="8f5fa0a0b7cc584efcd6732e85da240fbfd2b233e815c53e4e5f990a1dae8e0e50f6dd359f8a7ea95c2d92f73e6d9631200983ebbe8bf77cc6e00595adc4227272cd823c299de53ad569c165", 0x4c, 0x0, 0x0, 0x0, r8}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x800, r0, &(0x7f0000000440)="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", 0xfb, 0x3, 0x0, 0x0, r9}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x3, 0x8, r1, &(0x7f00000005c0)="ec7d73feb89598e4becdc1c08407bdb5790c33c46a389eb4ce5226170d9da8dbc2ad33c962860527c2ae3a9359ae7a6ecdc278a21f4f3a1f778884", 0x3b, 0xfffffffffffffff7, 0x0, 0x1, r10}]) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000ec0)={'yam0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) getpgrp(r4) 2018/04/01 17:39:19 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000008, 0x2010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000380), 0x5, 0x0, &(0x7f0000000440)="9af9b64b17"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, &(0x7f0000000340)="1c"}) r2 = mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000640)='/dev/admmidi#\x00', 0x3, 0x2200) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000680)) r4 = mmap$binder(&(0x7f000000e000/0x3000)=nil, 0x3000, 0x9ac00a47dc45800d, 0xc0010, r0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000480)={0xb8, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0c6300000f630c4001000000020000000000000012634840010000000000000004000000000000000000000010000000000000000000000000000000000000002000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="7800000000000000180000000000000078000000000000001800000000000000"], @ANYBLOB="010000000000000003630840", @ANYRES64=r1, @ANYBLOB="056304400400000000634040010000000000000002000000000000000000000001000000000000000000000048000000000000002800000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="852a62770b010000", @ANYRES64=r2, @ANYBLOB="0000000000000000852a6a770a000000", @ANYRES64=r2, @ANYBLOB="4359e70f01767e1ff600000000000000", @ANYRES64=r4, @ANYBLOB="0200000000000000"], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00']], 0x98, 0x0, &(0x7f0000000380)="2e6f101538ada02c0c2c4a66b85bb4f3e37767d0e0b8756a4aba27aada13eeff2f0014959e58e1f1e11f1d78be541356980f796b1b27e4c63a2a9a99b2c914d0386d543dd8c1f0cc3e8ea6f9f24ac1a41f9d149b9249e25265a2bb8b0904d577a6559efc71f0133898dad7f7be6c922e76b7453ce723c2083b812e82e88ed90e0291cff9da495d09b05f8d28d5386468cc3f41b748dc6ed7"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x44, 0x0, &(0x7f0000000080)="398a1206d9767f79ad64e678ec772e1bf65a8a21869ff47b8357db98a1b469c1578c2f2adcad0764e76d51e4fdfceb09ee500d2f377e142478c3f0afb43dcdbc655cf446"}) 2018/04/01 17:39:19 executing program 0: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) getrusage(0xe79b674937e0a23c, &(0x7f0000000080)) signalfd4(r0, &(0x7f0000000140)={0xfff}, 0x8, 0x80000) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000000)="adf22d4fcf0cc371d4b27330744d7bd23f43984d107aecfa33228a875263c731758d8b60c9d86be35d595d837f3e55220b5d689927", 0x35, 0x0, &(0x7f0000000040)={0x2, 0x4e23}, 0xfffffe78) 2018/04/01 17:39:19 executing program 4: r0 = memfd_create(&(0x7f0000000080)='/dev/snd/seq\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000180)={0x8, 0x45b, 0x53, {0x0, 0x989680}, 0xfffffffffffffff8, 0x7fff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) 2018/04/01 17:39:19 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x0) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:19 executing program 3: semget$private(0x0, 0x1, 0x40) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/04/01 17:39:19 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x82) sendmsg$alg(r0, &(0x7f0000002140)={0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000000100)="54201c6aaca278fdc580ef04071bfa8dd9e7ebbecd134dc8d835e4fa8601a6e65210577c242a9e5480afeea8fe4221877ec1105ac3de1e30b21fcdc5dcb0851090c5966171f7a8153580e74e261266669a34fbd6b4f43d67c4716f88a541c6412e3edef50a0ad9939aa57e9802711bde48e398f04f24b995a7e51aa537ddeff64f341310b98a450e1595b17f9376f7a8f8f5dbeab809aeb3286b109f406d434f0af840189b6f30df2b565290dd729ed1f98f67dcdc354dbd6a8e4d7fcf726df6de904d194a97785b1508febda24ce1624dbad2122cd8d6e125f5765e4e51b68099543a9b468e9973e8b8d631bc5ee29b24cdfb2b51ad2fd971534148f67724c78eb57e1100939638cb5bf3bb381f56300e48934a1d3261e69ee2147ee2201578b43b67b1585da62f7948fb7826a1476d414a3bfa381906aa0ce73f76789d094f946d8de6ebde2abb690aecba742df55b02b779c743c4aad37a027fb63b707b76fa52a3a3d67c8b324d7f59f3c87515984a900875ab547782e4f98572681cd6bbcdf1c4309e20ab343cd30219acd47b026bd0085d7b74bcc279db24bc74151bd79f87c78c4f9184bf4892a4d356566c6ba6d7d2195aff131a9268a2f41f6b3ced3e201cdab6ef0506e20e0e30f9271ed8728dff5e3f719c219ea512ccd358d5bf875e18f6ffb3084b62b539eb38fda2fe60d8b2b6a033965724df8c68386804ac5a8f8af25edab1f5809f4adca14fec2bab9dff8c204abce573b5878d6e9beefd5904fe0eaa019d9e56144a1a4774f08754b8245c11b62178ec0d1f45923df1a7075f1ffffc8d917d8ad4765eb3f567b455983922e26393f592f18d5550e7754a7b1e212569bbc26f54690787d135fd545de51070b723456467327adff56f5c67a9a10c2d9f49a8f832d2a283b48aa3557cde4b880fbd515e530998dfca32e40cc8013279552389f24360294bceda7bb60c9a5e7c818df84931b81b49141d979ba985cddd243393adbf1001a4663a4a85d0d6106cff6f84adecfdb3460ee91d6d0c859db8e98480b1b65025a542cb01cdb56349d0ffae6630b773557a597c4cadf6a0f14d25d013c2ae777069dbd639fe3bc16c6727ac971c84ce1f1a4f0f46cbbbf9b74a2498a5d2ee717229da50fe3bb82c162ae681e3c394cc73986bfef589db8f546aeaaa290930c33edba475d91675028b71ac2c6603d1cc1c6dd6d7bdf569d4a93ab6789c5f5085acc575a71783930e683f58cba1615269e8eaa7e7aeb190c59669ce5d53bfac63aaa1813cdc9eb2e49b4447a6f3b5df71491a21bed937c20ac537663a78ba693fc30c0cc08ee7c341c9753efff704f5c21665bb4a517508af3e34f80dbf46c98aabe4bf29b5e22bb2fa78329bb677a645826ac13cf617769407af8daaa4c080ef17601a8aeb883e14e3182da647f98ddb0c99ba5ea3a1557df09861846eafc35c46acd0c6e7f384c9ba4c4c38eba52b506b8fd417c4781e589c23562db27a2a93fe19416ee7b858bb57f7bcc0ba4478003d4681b010869ad02216ddeecd4579ceb8ab950dfc55628d46f59e81024ee8bd2c7744a92133a5fff5ea4b5e22e7a21ba8bebcc20369936961c984735e0f14d7131b6163a47187911d1340f569f7759c832f5f986e036ab421a81fefd53fcccca83cde72e4e4fed1e398d2d8247e8956d0fc1088722fd0fb2da89bfa2f0babf69514f4820b0905e5673330016f4b6efc4ae89bb89eaf5a191ff5583d712779436aa1531b905e8337e09ac2db93e84948c936f4649173f5c21c166cde08f8c918cee192ff97b38a708e383cb7988a5ab726da743614af3cb4f972265ace9f67dea65bc96861917851a7de7fdfe5abb52cf5d1ca1f9d944f2fc59b93dadb9f77deda0d025fdbf43df674417b3c7270949da57f11837dc5eae4a122c4441f84b9ce481227e2bbf2f654da6bc6b144b0c55826074d7da75df512661d96e37aa6b5c236f8cd038ebf624ab3856229464c808700ed6c5f9f5c9e9ebc039423b8fdc4e934ee2e54224993be1f0c5249f806030ba84db2b78959e6894390c438dbf54aa5c4a6d4cd7ddb047a36e4213759809158bc0abb0c059e186e24c0fed162c1b457e6f2cf496a2f74f182ed52abfc1d8a23e4ebdd30ba42431e7c2740b69073599263eaf4ce9c547dbaf98350e59971378d25dba121e65af553e6cc3833bb8d4d711de124c6ac1c5e7ae9f17fe5a1972a13c265847e4a8c4472cad97935578cf03897b60ec036132956df5246379a5b8e8e3ff497eee81a08210fa1e7c336004ca03760ddb424d342da7d02a632f3e2e0ff7b19d80ed540bbb0a027a4b1566f0131e8fb1f11f6c6b59135bc4a495da53ab4dc7866b4bbe77aba4270461c6dbe4cbece829d7ce53a2dc1b599f2626932cb7d94cafc2aaa84d7d9b4bd8e5597e1c32f82ecf6d3eb2f59db748eeee6207e11f3648068d73711446544ba577f466e57a5731d6e5f7e8d30358264b567c9d85e3887458a3d4dd4e4969aa1dd28ebc9e93360c35ec214b81427b74e00643419c92a8f737266fe6d50ab62947e7ff14468cca11a5dac2aec3f5d8616cda87e2a8a9759b899c37506367e6f422ff00d1ada94b4168115ddcec4240c8cb40d1da1d5b96e8c1b9f342cd5466d4c304e2f64745c70d2f42ea1728b975a4b58804e91b7727bac96f26460883b4da35c74d25bc0865a44813aa04e92628e20078a5d0c9cf603b21abca646f67b2dc89726e8d58314c2ded742a9f9ddeefbbdadb98d025cf23de0051b41d01ecee37ade11e62200148fbcadb71ca1d9b2447a6fd2055d3aea37d06a9e30e041bff80a72698dd54148ec3184f7969a5cf8eba7e49ecbc7f65893e07c0ebc1c2bec3817886e658dc19226b59aac87e09303a3ecebd62feed59180127be71bfb4257b77b87dc5a7fbf8dd06441f04202e8868f83ccd7ff839d24d75d26624b435b641d85e8306a3381718a280204f3e9f8b86cc2ed2c0d973dbf8092463b5820ed404c4d424580773438a4635bb8f4b2e7cfcabd31cac067f29a3712f3db8997c67163937f140d9b02d454a072420fc2da722dcc88fe0cfc6f83ecdfc2ccc7e4c05c3c08555e164e4433ad117351d0d09cd5cd730032817664c30959ccc05db11aed8fe281e4b9daa393521b952aef84aa9bd08aadd1f3c7227c2d68cb82f7d85179d9e92cc542078f22e556e26064e672767c4353cf0ec78a1dc053e63fde11549e6831c4515c1885c4da315c6248e9dde1862a79f2a0310a565d22df45315eb947c1314183b7f21e577d76e5661674d7b6e6a661a75b6c73230e393b780186682c40e70313465728114145bda4ef7b78ddc8d3edb208c86b08b614664fd8d780925a49ead9f6f7cb9d83de545bf36d47a48f4db1775e4aa1c3ab16ca5926445d4964483d230f283493b495bf1dc7c9f44d88313bfe3e98335c8dee64e74945404ab45dbc9618e69024996df5a09a8b08cde9f11673ffec08b3bfc8b1a77da6160a22fec12f96f6d3d495fd886e33e8487539e862cf75714c1e40e90df98a78bff73f2dff7f2db44d7dc0aea36bd1893be099e07389d1defd92d5001389a65b619f3f14693ca592db4cfc98969039bcff4f5c15ea5254b90ac3a5e04d9d3267b7c15b643c5f14a1459a120adafce60a10fec2300447e0f1dc5528e71516475734d0c1590fef7d9cb45f559330d2125d7f53d42486cfda3cb0bcf1be5379c11b68b1f45141523fca5b92bd51c1ed2f6cdb237f451f19c7cb894bb0fec5705735c5ff1f16290cf71dd87127ec060c5c0ecaedcd30203da6ac4c0bf1dbf70a61232d12d27161a531bf09bd858ff257d142fdac0ca289ca2d56a610b6e0a84ec087cc551a2c3697ea3324ac161b81a6596475e1c853c8829688900be688d81106f95aac08b8fc706b7845a1bfb22c1cbb65eaedc4c82b0b7c9c37395d837b6a4f91e677e9ef3f8ad81512aba44851e35943302f123f46ebb20955e5a6c858f34154aa8f32ddf9a42cf74d5ddf3a0b3c22dd03884c08363026371d7302dd8dd2d43883eae7eef6464e7013c2ac0a4879fdb9ceb11315291eb608b974b33cd20fe467fbe7859876e3e760018aed4d219c639ffdeedc6d43e2844a20b8b59c97f24ce9b49d55c1c8d60ce62306c29664dce52eecaca681be84786a41e7ab63650893c53b0bd5d0446795cfbd8e51ae7fe786d900f6e5bf23696e9dc7c0d2ebdfca2e51d558f5f77b7fc1f8f429ef0b3c9cbb082b5ba2cca494e28cf7cfc3e174a7eab7aeda290577d7aacb1c45a0a5a6a0dbfb46e2dd43b63a089fd5d38f239a7662fcb09f4a805e44f20dc0d1a7522315f6585fcf69ff623e76e0c8d27456f0cf89704d522ed46fdde186ddeae22e378bdc8ac9e37795ad6f1579168d47ec3395b5e1d542b54c8763e474b4dd22a5485e5c10191dcb5a78c7254c03e9c2bf93eed55f590dc57d51ceb09254b50c49cc0bcbe3b758fd70ebcb9cf224a66b3aeb54031a60585318cd5883cae432c28f997efd5ce776ce5a09a9c8e93b4beed7acab3419fead05b6703b212cca977adb36786512180f305ba01fa3458baf4da4284103ee8bf54727126233c92f851194d80f370975559d1511434b4b44a427b57b93d280074b71ccd89bb2bafe1fbcc9eed1b6b5a57c0b4a431d84f7d60e2098b007c4090d18533ee9e8fa125d5a62817a6bb95fa9bd41d44b8c9a991e77b24fa0e39dc2ad79fb9f964d729a8ddfedf5fd4a33ff5115a6f65606667291c473bb403d853637d19b740619e85b1ad53f7309effb9fcf9a0ae15704001cae11619d1098f04288020c0ae450dd37f7a73114a2ed32068f6b4d0b6904d70677fb7e643d0e5f7573e935f71417c2e94f03e176770d3206a2ad608948f48fa13de61050626db68147ce64c4a15819dcabe8563651aa6502ca12c22ed42743dba17dd44dea1adf61fa9da8a63e877fa5d078fc6e418be000dd67638b0996ad5482e421a98624f8eba7ca1666eb1e296e51063a8c9160c2be2daecd2f515006f4a2a98321d18296f1c07a4d4fb1d8ec418527bca07f36e1c4fff2d776a85785c1d23045414ca9bd8fb89fb5bc540d858ec20d82eeec5cebc91d50459f3479da6a6a50c1629de702e2d97b1b1dce00d182b7316a195c1b38cb19141552af0fb8bd2ea9f8d9ea6becab3e1a1a68264a11c1ee556384b306f04f12f1016f495b31a6096bfe22e32c5d7f59bd40bce84a8ab5f15a29b6f019992959eb7fe3662991d87696f0150c2cef084958f9e8ed2d68437f608c59aebe7ecf9e1229dc8cc6a41cc56ea7e9252609be10908f13fc85b99891adc7a059b6fe96baf70d9372da79a44c3bb2e8c344a64159318030e38d6091874474ba278381e0617524200fb40765b940dde738c67ac06c32643d6b727dd08b1d85b9993794af01f0d6ed6e551d78f1d2cce4e183256cba471ae9d9dc21b446e4c41d5183b233e456b4c6ff9f58c933eac2fe82beddf3148f1c1e3be733d889261aaf34539ca75ee4c65e3b52f8a791d8c91b20202546e46c53fe3aa9211617912a7345a3cb956980ee66f4c1e32f38a0a5046750c89ec80e9098bdbbf5be85f661fb6d172baf95ffb496c24ebd1b7a641569f3754fd0faf55f85fc4e84abaeb60af90408ccbfa2543a51eced4a1655e0fd9cf19e0106d2ab1c0e2c69fd9cc4f7834ad7582c992a5d9bf818d48c3093101204afb92c7180f0ee21aa34c4c9a72db22af6f54b48eebabac925722f9e789794d628de04c8afc539c6782990b34d10772f919dc945", 0x1000}, {&(0x7f0000001100)="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", 0x1000}], 0x2, 0x0, 0x0, 0x40000}, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}) sendto$inet6(r1, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e23}, 0x1c) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002180)={0x0, 0x3f}, &(0x7f00000021c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002200)={r2, 0x7, 0xffffffffffffcdcf, 0x7fff}, 0x10) geteuid() 2018/04/01 17:39:19 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)="6370752e73746174201b3ca3e64c33f0de0c6f51e6e46dd044b69eb06eea63584c58a620e02c20a8e65fd3c51727bcdf6085185e37c6d8d280b344c7579cdc7e09b4de5bbe0f37c593b99cc0fa24b243486b9923f1bb259e21905d51223113a4f9ed2c851d7ba7047818db76dcfc1611f4593fcaa7b242db3ad11fd5d5c84e8d21", 0x0, 0x0) preadv(r1, &(0x7f0000001680)=[{&(0x7f0000001640)=""/14, 0xe}], 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000180)={r2, 0x1}) 2018/04/01 17:39:19 executing program 7: r0 = fanotify_init(0x10, 0x800) fcntl$addseals(r0, 0x409, 0x1) unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000004c0)=""/217) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000380)={0x0, &(0x7f0000000280)=""/205}) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000940)={0xffffffff, 0x5, 0x6, 0xfffffffffffffe00, 0x702, 0x40}) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x28001) r4 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffb000/0x4000)=nil) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000100)=0xc) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f00000003c0)) fstat(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000480), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) fcntl$getownex(r2, 0x10, &(0x7f0000000640)={0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000700)={{0x4, r5, r6, r7, r8, 0x123, 0x7}, 0x1, 0x1, 0xffffffff, 0x1, r9, r10, 0xc8}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000840)=ANY=[@ANYBLOB="0f0000006c1260e2f3ce7050fc816d097b7b62"]) close(r12) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000780)={'TPROXY\x00'}, &(0x7f00000007c0)=0x1e) open(&(0x7f0000000800)='./bus\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1a) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000880)=""/159) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000000200)=""/89) socket$rds(0x15, 0x5, 0x0) dup2(r11, r12) perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 373.101920] binder: 22505:22554 ioctl c0306201 20004000 returned -14 [ 373.109684] binder: BINDER_SET_CONTEXT_MGR already set [ 373.115047] binder: 22505:22515 ioctl 40046207 0 returned -16 [ 373.127310] binder: undelivered TRANSACTION_COMPLETE 2018/04/01 17:39:19 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @empty, "b236c950", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "302943808bd3941a37a6a671e62a377c"}}}}, &(0x7f00000000c0)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001640)='/dev/vcs\x00', 0x400, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000016c0)='./file0\x00', 0x0, 0x12) pipe(&(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r0, &(0x7f0000001780)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000001980)=""/242) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) creat(&(0x7f0000001840)='./file0\x00', 0x10) fdatasync(r2) seccomp(0x0, 0x0, &(0x7f0000001680)={0x3, &(0x7f0000000000)=[{0x100000001, 0x1ff, 0xfff, 0x100000000}, {0x0, 0xffffffff, 0x0, 0xcc7}, {0xfff, 0x7, 0x5, 0xc82}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001880)='/dev/ptmx\x00', 0x60001, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000001800)={0x4, r2, 0x2}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001900)=0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001740)=0x2, &(0x7f00000017c0)=0x2) process_vm_writev(r4, &(0x7f0000000280)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f00000001c0)=""/71, 0x47}, {&(0x7f0000000040)=""/11, 0xb}, {&(0x7f0000000240)=""/58, 0x3a}], 0x4, &(0x7f00000015c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/160, 0xa0}, {&(0x7f0000001380)=""/233, 0xe9}, {&(0x7f0000001480)=""/69, 0x45}, {&(0x7f0000001500)=""/168, 0xa8}], 0x5, 0x0) 2018/04/01 17:39:19 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000240)={@nfc={0x27, 0x1, 0x0, 0x6}, {&(0x7f0000000100)=""/193, 0xc1}, &(0x7f0000000200), 0x20}, 0xa0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) sendto$ax25(r2, &(0x7f0000000080)="44893dc9cc4bf4fdb3071134514e44e12088f613c3322bc287d0c9d1c67e17ce593dab32593c5b5be46a3cdc8e7ee61509d7d62446b5e21c3cd909ca577f8a5e6becf0a63d445d772ead17fda020d9cf38c733518fb7e9135563f16e467a4d0cd599b932524dc8f48b2c6b7143eb30", 0x6f, 0x20000000, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000), 0x0, 0x0, &(0x7f00004f0fd4)}) 2018/04/01 17:39:19 executing program 0: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:39:19 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(0xffffffffffffffff, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:19 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x1, 0x8, 0x5a, {}, 0x682}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000340)="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", 0xffffffffffffff4c) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000000c0)={0x52, 0x101, 0x9, {0xfffffffffffff29d, 0xffffffff}, {0x1, 0x8}, @cond=[{0x800, 0x800, 0x3, 0x80, 0x6, 0xffffffff}, {0x5, 0xfffffffffffffff8, 0x555, 0x3, 0x2, 0x8}]}) [ 374.084982] binder: BINDER_SET_CONTEXT_MGR already set [ 374.090425] binder: 22571:22601 ioctl 40046207 0 returned -16 [ 374.100129] binder_alloc: binder_alloc_mmap_handler: 22571 2000c000-20010000 already mapped failed -16 [ 374.125706] binder: undelivered transaction 371, process died. 2018/04/01 17:39:20 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000880)={0x6, [0x1, 0xd3, 0x6, 0x8, 0x2, 0x4]}, &(0x7f00000008c0)=0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000900)=0xe5a, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000940)={0x0, 0x8d}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000009c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x84) r3 = openat(0xffffffffffffffff, &(0x7f0000000a80)='./file0\x00', 0x54582, 0xc) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000ac0)={0x2, 0x7ff, 0x1048b395, 0x8}) stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000bc0)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c40)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000d00)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c80)={0x1c, r4, 0x300, 0x70bd27, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x0) write$cgroup_subtree(r3, &(0x7f0000000d40)={[{0x2d, 'pids', 0x20}, {0x2d, 'cpu', 0x20}, {0x2f, 'cpu', 0x20}]}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000d80)={r2, @in6={{0xa, 0x4e22, 0x40, @loopback={0x0, 0x1}, 0x200}}}, 0x84) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000e40)={{0x5, 0x400}, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000e80), &(0x7f0000000ec0)=0xb) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000f00), &(0x7f0000000f40)=0xb) sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f00000010c0)={&(0x7f0000000f80)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001080)={&(0x7f0000000fc0)={0xa4, r4, 0x1, 0x70bd2b, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x101}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x15}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x8000}, 0x20040040) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000001100)={0x5, 0x0, 0x10001, 0x401}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000001140)={0x9, r5}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001180)='/dev/sequencer2\x00', 0x400000, 0x0) bind$inet(r3, &(0x7f00000011c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000001200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000001240)=""/49) r7 = fcntl$getown(r0, 0x9) sched_getparam(r7, &(0x7f0000001280)) r8 = openat(r6, &(0x7f00000012c0)='./file0\x00', 0x2000, 0x42) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000001300)={0x5, 0x785a, 0x5, 0x10001, 0x411e}, 0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000001340)={@remote}, &(0x7f0000001380)=0x14) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) 2018/04/01 17:39:20 executing program 6: ustat(0x7, &(0x7f0000000400)) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr, 0x0, 0x3c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x4, 0x0, 0x5}}, 0xe8) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000440)={0x1c}) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = semget(0x0, 0x1, 0x40) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f0000000500)=""/172) lremovexattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000007c0)=ANY=[@ANYBLOB="757365722e6d616ef9417a3f9db5a6eba46500d367df07cb1db79b7ee2935fdb0961fe5e28bf5625fe8512c65ced3bf56d84d27b88a9f55f3b2467b83b7d6eede9783ee076c07c4a9f5c15e01e5d55a3a64e62887841c933414c18b180dca1ddc8ec5b195c3e2f117d5c8bf30c5bf06fcc01216c950a4764ee39e2e3baf6d2eb0077cd2ea71f3df125f27f3a2330c1f99adabd36e3c26fed1fb9bc4708730c2c2ddcf003cb9c9d51590000000000000000000000000000"]) r2 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x9583, 0x101000) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000780)={0x0, 0x9, 0x7f, &(0x7f00000004c0)}) r4 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000b40)={0x0, 0x97c9, 0x3}, &(0x7f0000000b80)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000bc0)={r5, 0x7, 0x3, [0x5, 0xdb14, 0x200]}, 0xe) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000100)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0}, &(0x7f0000001000)=0xffffffffffffff9e) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) recvmsg$kcm(r3, &(0x7f0000000b00)={&(0x7f0000000880)=@hci, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000140)=""/1, 0x1}, {&(0x7f0000000900)=""/153, 0x99}], 0x2, &(0x7f0000000a00)=""/240, 0xf0, 0xff}, 0x40010000) r7 = dup2(r4, r2) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000240)=0x54) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000300)={r6, @in6={{0xa, 0x4e20, 0x401, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}}, 0x6, 0x80000003, 0x0, 0x1, 0x3fb}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0x0, 0x8004, 0x800, 0x10000, r8}, 0x10) r9 = dup2(r7, r4) getsockopt$IPT_SO_GET_INFO(r9, 0x0, 0x40, &(0x7f0000000600)={'nat\x00'}, &(0x7f0000000680)=0x54) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r8, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000006c0)={0x1, {{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xa3d0}}}, 0x88) 2018/04/01 17:39:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400000, 0x0) getsockname$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000000c0)=0x6e) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) 2018/04/01 17:39:20 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xfed9, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:39:20 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(0xffffffffffffffff, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:20 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001680)=[{&(0x7f0000001640)=""/14, 0xe}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0xffffffffffffff2e, 0x4) 2018/04/01 17:39:20 executing program 2: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000300fb8)={0x2, 0x3, &(0x7f00002a6000)=@framed={{0x18}, [], {0x95}}, &(0x7f00006c4ff6)='syzkaller\x00', 0x0, 0x90, &(0x7f0000dc5000)=""/144}, 0x48) 2018/04/01 17:39:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x16068}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r2 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0xff, 0x40801) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[{0x4, 0xfff, 0x80000000, 0x1}, {0x2, 0xffffffff00000000, 0xacaa, 0x200}, {0x1, 0x22e, 0x80, 0x100000001}, {0x494, 0xfffffffffffffffd, 0x0, 0xffffffff}]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r2, &(0x7f0000000180)='memory.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7ff, 0x100000001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000140)={0x7, 0x8200, 0x1b, 0x6, r5}, 0x10) 2018/04/01 17:39:20 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) write$fuse(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="5000004a7d0000000700000000000000070000001a00000000000000010000008003f6ff040000000200000000000000000000ac9f686f29cd782e71"], 0x43) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) semtimedop(0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) tgkill(r1, r2, 0xe) 2018/04/01 17:39:20 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(0xffffffffffffffff, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:20 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_ifreq(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', @ifru_map={0x9, 0x7, 0x40, 0x1, 0x8, 0x8}}) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:39:20 executing program 3: r0 = socket(0x10, 0x2, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x3, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x2c) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$inet_tcp_int(r0, 0x6, 0x36, &(0x7f0000000100)=0x7, 0xffffffffffffffa5) write(r0, &(0x7f0000000000)="1f0000000104fffff13b54c007110009f30501000b00024000007200020000", 0x1f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) getgroups(0x1, &(0x7f0000000280)=[0x0]) r4 = getgid() getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) getgroups(0xa, &(0x7f0000000380)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x5, &(0x7f00000003c0)=[r2, r3, r4, r5, r6]) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x48, "ebe0e4dc7e141d255b6622b5930be421cf5afb2c1bb24584b4e446ba18a2809c9dbf8eb9b3701fa18bcbb06ce14fdfc5bbfb3fb7c739e5cb713e162c86aa9c9fa2b24485c4071e3e"}, &(0x7f00000000c0)=0x50) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r7, 0x2}, 0x8) 2018/04/01 17:39:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x89f4, &(0x7f0000000540)={'sit0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') sendto$llc(r1, &(0x7f0000000080)="73ec72f0af79073c7cef13669bf512d07990da5685b350af86556f0860b09ed02ee7cb922ab34d81434189f1b5731a1f4089d8ee8bfe7c39a1d699a2a08254bc4816ce124d39eee3418ef4e53d652be7c7e3905d81c12d4651e3f21d8272f9901e85550cc2c274dde8dea5df0e4f96b9f54e19213478a82db6c7fd94e86658dfd0d4bb74ebf0dbe5ad5c70c68365f7c566ea5d6708a8e00c50906f656f249554fcbad59703bef33afa6b4e6482dbb96b34e4978a0a2d1eef23e3ec0e767283db4f6dd660afda78e00f9ed2044e6522ec5cdbe4f7d310991dd6613d46574f808c", 0xe0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000240)=@get={0x1, &(0x7f0000000180)=""/186, 0x7f}) 2018/04/01 17:39:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) userfaultfd(0x800) 2018/04/01 17:39:20 executing program 2: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00000000c0)=0x4000000000000003, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x4, [0x0, 0x0, 0x800]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) dup(r1) 2018/04/01 17:39:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000100)={0x4, [0x7ff, 0x3, 0x7ff, 0x7]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f00000001c0)="b9880a0000b800000000ba000000000f30b8010000000f01d9b9960a00000f32430fc72ec46219a8f5460f01cbc46225079d8000c0feb9800000c00f32b9800000c00f3235000400000f30460f01f8", 0x4f}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000002c0)={0x90000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="0f226066b87df9eab10f23c00f21f8663500000d000f23f8b88e000f00d00f236fbaa10066b8ca4f000066eff966b9800000c00f326635002000000f300fe8d39a0f0043000f01df", 0x48}], 0x1, 0x0, &(0x7f00000000c0), 0x1d8) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/01 17:39:20 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) [ 374.404703] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/01 17:39:20 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x80, 0x305200) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x81, 0x30, 0x10001, 0x1}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x10000}, 0x8) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x40402, 0x133) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f0000000080)) bind$inet(r3, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r3, &(0x7f0000fd0000), 0x0, 0x20000801, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0xfffffdcf) [ 374.447591] device lo entered promiscuous mode [ 374.464176] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/01 17:39:20 executing program 6: semget(0xffffffffffffffff, 0x0, 0x24) semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000b91000)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="43293d0135a73f42394d69050000000000000052000108000100000000000000", @ANYRES32=r1], 0x1c}, 0x1}, 0x0) 2018/04/01 17:39:20 executing program 3: r0 = socket(0x10, 0x3, 0x9) write(r0, &(0x7f0000000040), 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000040)=0x4) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000100)=""/31) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x8000) 2018/04/01 17:39:20 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x6000000000000000, 0x2) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:39:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) process_vm_writev(r1, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/199, 0xc7}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/78, 0x4e}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/223, 0xdf}, {&(0x7f0000000580)=""/163, 0xa3}, {&(0x7f0000000640)=""/185, 0xb9}, {&(0x7f0000000700)=""/152, 0x98}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x9, &(0x7f0000002b00)=[{&(0x7f0000001880)=""/200, 0xc8}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/66, 0x42}, {&(0x7f0000002a00)=""/230, 0xe6}], 0x4, 0x0) socketpair(0x10, 0xa, 0x8, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000200)={0x40, 0xe7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000180)={0x2, &(0x7f00000000c0)=[{}, {}]}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) 2018/04/01 17:39:20 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000001640)=""/14, 0xe}], 0x1, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000000)=0xffffffffffffffe1, 0x4) 2018/04/01 17:39:20 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@mpls_getroute={0x20, 0x1a, 0x801, 0x0, 0x0, {0x1c}, [@RTA_DST={0x4, 0x1}]}, 0x20}, 0x1}, 0x0) r1 = socket(0x7, 0x80004, 0x5ee) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x38, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x0, 0x4, [{{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x290) 2018/04/01 17:39:20 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002300)={0x8, 0x0, [{0x0, 0x1000, &(0x7f0000000040)=""/4096}, {0x5000, 0xf2, &(0x7f0000001040)=""/242}, {0x5000, 0x3d, &(0x7f0000001140)=""/61}, {0xd000, 0xb3, &(0x7f0000001180)=""/179}, {0x1f002, 0x3d, &(0x7f0000001240)=""/61}, {0x101004, 0x38, &(0x7f0000001280)=""/56}, {0x0, 0x32, &(0x7f00000012c0)=""/50}, {0x4000, 0x1000, &(0x7f0000001300)=""/4096}]}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2d, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) 2018/04/01 17:39:20 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c40a566d1313ad328396949b97dfb2d91bb40134df09ed3b7dbc13d4ba5ea9c293344800000000000000004f2c784cbecf744225b4f773caaa540c2bbd1a1d70790b6dac1d6db6f2eb672913562bea63d0acfc0b72f990e72776b7b0cded8b6b667d6126375e5c93168d2bb0aa418d2f5dad2555dd1f9a5cb0935454b87a0dc44ada9d6367a6e7f5e6119746599fc7fae7e2e8621d3f30635ac16b7f4d2d1c10607368ff82be83400a1bbb2dfa43fd00a42c7ddade47ae8ccd01b9b974"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) [ 374.550873] device lo left promiscuous mode 2018/04/01 17:39:21 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x10040, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f00004cfff8)=0x6) sendto$inet(r1, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000406fd8)=[{r1}], 0x1, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000500)={0x1ff, 0x1, 0x5, 0x3f, 0x1, 0x3}) 2018/04/01 17:39:21 executing program 6: socketpair(0x1f, 0x80004, 0xaeb6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xd0, "03cecdd0fa9c97a4256329904e39d78da302598b3747f14bce1a11bc6a762eb769e694812e568df76b7154f43e967b1615b2c1874c6dc9340f2bd76348a7e2d0d789a1b4c003f5436f64f208b8dd4e096e121b949f129d7096700fbd9faa1710f643f0905a8694d84805afb855c5a44aa60f30a732d2c3990b170003ab82a0c6de2213ea716812403e9e31b55b4aa205b9483223002c4dec0d5f8697f3cbcc4beaa21e05dadf37afd5132e1f6b1532bccd59980bf392e7b893531940bca6b2d1ee2297fae378b5adc1673cff5fc69d01"}, &(0x7f0000000180)=0xd8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x1000, 0x6, 0x3e82, 0x1ff, 0xff}, &(0x7f0000000200)=0x14) getgroups(0x8, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) r4 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x4, 0x40000000000004) ioctl(r4, 0x180004523, &(0x7f0000000000)) 2018/04/01 17:39:21 executing program 3: r0 = gettid() ioprio_set$pid(0x3, r0, 0x0) r1 = socket(0x0, 0x0, 0x100000001) getpeername$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r2 = memfd_create(&(0x7f0000000000)='wlan0+\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r2, 0x0, 0xb6, 0x18, &(0x7f0000000200)="241b818a07d3d63fb0bb9252e599b307aaaab5eadf98438d29ad8cd2dcd349e91f068196e730c361981b70098323b3397b2f558bf7e0089cc58e847af5b3289ed130b4e83ffb1833f88e9101b610e406c8dbb6201ca5615a005864320579d44d9b3766d5de5d7048d1f9f095fb4f43058b6a8be836fc1143a7a3191a77d65db4f74a7017a95a71a25d460a087fe820bd1a8fd5e9a1c5a38ceee39831c7f20154a038ae64c9721b2a4e29489bbf2ef239162ed19a8223", &(0x7f00000002c0)=""/24, 0x7fffffff, 0xc80}, 0x28) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x40}, 0x90) 2018/04/01 17:39:21 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) [ 374.618970] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/04/01 17:39:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x80000) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="4acdd1e6e2835b3b4326976b02e716154adf62458a3894c6a1a7c4e7d010b4e144b16b1a45c53767456f6d8d76403389ac332bdfe8011700000000000000"], &(0x7f00000002c0)) 2018/04/01 17:39:21 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'gretap0\x00', 0x1}, 0x18) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:39:21 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x2, r3) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x2, [{}, {}]}, 0x48) ustat(0x7fff, &(0x7f0000000040)) r4 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x3, 0x400000) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) mq_timedreceive(r4, &(0x7f0000000200)=""/136, 0x88, 0x8000, &(0x7f0000000300)={r5, r6+30000000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000100)={0x7f, 0x5}) 2018/04/01 17:39:21 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000012000/0x4000)=nil, 0x4000, &(0x7f0000000140)=""/101) [ 374.689764] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/04/01 17:39:21 executing program 7: syz_open_dev$admmidi(&(0x7f0000000940)='/dev/admmidi#\x00', 0xb32, 0x10000) r0 = memfd_create(&(0x7f0000000000)='\t\x00\x00\x00um@X', 0x3) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, r1, 0x11, 0x70bd2d, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ee}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3bbf}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa0a}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x40}, 0x40001) getpeername(r0, &(0x7f0000000280)=@alg, &(0x7f0000000300)=0x80) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000340)={0x1, 0xff, 0x2}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000980)={@empty, @rand_addr}, &(0x7f00000009c0)=0xc) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000380)={0x1, 0x6}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000003c0)=0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="1200000065bff7db29eadfa7dc0fdc352d04bd8b8f3b"], &(0x7f0000000440)=0x1a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r2, 0x54d}, &(0x7f00000004c0)=0x8) bind$llc(r0, &(0x7f0000000500)={0x1a, 0x313, 0x1000, 0x784d480, 0x5, 0xfff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000540)) r3 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000003000)=0x8) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000000cc0)=ANY=[@ANYBLOB="09000000000000000400000004000000000000000000000023240000b806000000000000000000000000000000000000000000000000000078ffffff03000000000000000000000001000000d5fbffff000000000000000000000000000000000000000000000000070000009d7f2d4735630400000000000700000000000800000000000000000000000000000000000000000000000000000000000000040000000700000000000000000000000200000028000000000000000000000000000000000000000000000000000000060000000400000000000000000000001ed000000000000007000000000000000004000000000000060000000500000000000000040000000000000000000000000000801f00000000000000000000000200000000000000000000000000000004000000070000000000000000000000ff070000000000009f0f0000000000000000050000000000a9a40000070000000100000001000000000000000000000000005000090000705676ae9453000000000000000000000000000000ffff000003000000000000000000000008000000000000002000000000000000010400000000000006000000200000001a4fea03a8d6d1878ff75649db35"]) close(r3) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000580), &(0x7f00000005c0)=0x9b94006419b34f8d) bind$llc(0xffffffffffffffff, &(0x7f0000000600)={0x1a, 0x206, 0xb3, 0xa0dc, 0x100000000, 0x800, @random="9bad9bb82713"}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000640), &(0x7f0000000680)=0x30) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000006c0)=[@in6={0xa, 0x4e21, 0xfffffffffffffff7, @empty, 0xfffffffffffffffb}, @in6={0xa, 0x4e22, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, @in={0x2, 0x4e20, @rand_addr=0x3}], 0x48) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000740)={'HL\x00'}, &(0x7f0000000780)=0x1e) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000a00)={r0, 0x7, 0x2000007, r0}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000840)={@local, @dev}, &(0x7f0000000880)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000008c0)={@rand_addr, @dev}, &(0x7f0000000900)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a80)={{{@in, @in=@broadcast}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000800)=0xe8) getsockname$packet(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000c00)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000c40)={@broadcast, @rand_addr}, &(0x7f0000000c80)=0xc) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/01 17:39:21 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0x1) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:21 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000740)={0x0, 0x0, r1}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000900)='/dev/rtc\x00', 0x800, 0x0) poll(&(0x7f0000000780)=[{r0, 0x2}, {r0, 0x82}, {r1, 0x2042}, {r0, 0x60}, {r0, 0x2017}, {r1, 0x8000}, {r1, 0x2}, {}, {r1, 0x28}, {r2}], 0xa, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000005c0)=0x4) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x0, 0x0, 0x6, 0x77e, 0x4, 0x0, 0x2}) setsockopt$inet6_group_source_req(r4, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) gettid() getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0}, &(0x7f0000000a00)=0xc) r8 = syz_open_procfs(r6, &(0x7f0000000a40)="6d6170730012877dcdd3b205a03f0700645cfa3bb83d12f8660f639e20e000b4e53f4a39a523c73a68a8bfcffe4c99f74654fa5363f5eb61412ab2a82b5d097ac3e30f") setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) getsockopt$inet6_opts(r8, 0x29, 0x3f, &(0x7f0000000b00)=""/81, &(0x7f00000008c0)=0x51) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r1}) readv(r8, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000800)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000000000001}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYRES16=r7], 0x1}, 0x1}, 0x20004840) setsockopt$IPT_SO_SET_ADD_COUNTERS(r8, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d3080", 0x28}], 0x1) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r9 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='IPVS\x00', 0x0) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000000940)) signalfd4(r5, &(0x7f0000000700)={0x3}, 0x8, 0x80000) r10 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r9, &(0x7f0000000c40)="d57f18047a297767cfd9c4a176a491e7db7b5dbf58067875cb83c5d1d2c0a0d43b6a4f2dc50d8f07719173a4c46a6c4ef88e5d5a71832ac28c003a233be6847b7394b2b3f654fa4f8ce9047d3c3bb5f000934d79352d8dc23756b88e129a601bcee52a0e71ebcaf7044f9e1b34d7ebab0adcb94b0a68b8e5921178a0330cab585fe47ada365c3f5f52557497e7c6d05ccd8643a4398e804d246b56f93901774663196ffd9d831af32d0ae1533cbd1aabd31c925d122c1008595105ae56", 0xbd, r10) modify_ldt$read(0x0, &(0x7f00000004c0)=""/8, 0xfffffffffffffe12) 2018/04/01 17:39:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r4 = memfd_create(&(0x7f00000001c0)='/dev/cuse\x00', 0x3) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000280)={0x1c, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="04633240010000000c6300000e630c40010000000000000000000000"], 0x3a, 0x0, &(0x7f0000000240)="9b0ca742b26cedeb4ef717c390757e156d4935f0f2e0660b157f597d1245baa22b30a4685569cad0faf511e4d5d3356cbc5435df83b0cc3d5f50"}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x103880, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x6) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000000180)=0x2, 0x4) sendmsg$alg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000000)="f9e3a127be1d0953084fab7d2701417e", 0x10}], 0x1, &(0x7f0000001380)}, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2003, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @multicast1}, &(0x7f00000000c0)=0xc) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000000100)=r7) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/04/01 17:39:21 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r3 = memfd_create(&(0x7f00000003c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r4 = openat$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(r4, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r5}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000600)) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r6, 0xc0045520, &(0x7f0000000240)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) socket(0xa, 0x80806, 0x0) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(r1, 0x1) 2018/04/01 17:39:21 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000040)={0x5, 0x5cd9e46d}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e38ff9)) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x4) 2018/04/01 17:39:21 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0x1) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x484}]}) 2018/04/01 17:39:21 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x90, "b6032f6627397e0fa1938d7ac0007bb2df3189f9404f88f75be67764a61722444419160df9ccb7e41e8bef86884ea9a40f7edf13cab8bbc8966b02bbc3cef66207a00a11e2060fb570ea9c09fba38d6f219659aa57a8d4dd6ce0e3a68e91693b036450faacf97197275e4725550ebbdff9489b05242df10e927d044dc7399e75b6d4bda7c845f36ea3c7c6cc765c4304"}, &(0x7f0000000100)=0xb4) sendmsg$nl_netfilter(r0, &(0x7f000094dfc8)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f000083a000)={0x14, 0x0, 0x5, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/01 17:39:21 executing program 0: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r0 = socket$inet(0x2, 0x80000, 0x6b) r1 = fcntl$getown(r0, 0x9) waitid(0x3, r1, &(0x7f0000000300), 0x8000000e, &(0x7f0000000340)) bind$inet(r0, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0x7, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0xc4, 0x1000, 0x5, 0x1f, 0x2, 0x1, 0x6, 0x6, 0x0, 0x4, 0x6, 0x2218, 0xcc, 0x2]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r3, 0x2}, &(0x7f0000000180)=0x8) 2018/04/01 17:39:21 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) openat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001680)=[{&(0x7f0000001640)=""/14, 0xe}], 0x1, 0x0) 2018/04/01 17:39:21 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0x1) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:21 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x34000, 0x0) r1 = gettid() setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000440)=0x1f, 0x4) sendto$unix(r0, &(0x7f0000000300)="bc1049f133842863264ad36240d71a0cb73d8a038c6524532608a6c775f466f6bac1cd22c4d0b2b308d2a6200af36c78ddefaee24a3bcfc2", 0x38, 0x800, &(0x7f0000000340)=@file={0x1, './control\x00'}, 0x6e) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000500)=0x4, 0x4) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000)=0x3a, 0x7) inotify_init() getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = syz_open_dev$sg(&(0x7f0000000740)='/dev/sg#\x00', 0x9, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0xc) r3 = syz_open_procfs(r1, &(0x7f0000000180)='net/dev_mcast\x00') r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20000, 0x0) r7 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) dup(0xffffffffffffffff) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000000)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000680)=0x8, &(0x7f0000000700)=0x4) pread64(r4, &(0x7f0000000040)=""/8, 0x8, 0x1fffd) syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x204000) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000001980)) ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0x12, 0x1, "ea688ff1c9775d64111865f686596a1fe2b0f50c0fe0d75ea13e018dd61836979df962a4596346e7f744a158402b06681c53539cbab027cd71d20cad3f0318aa", "b24298450231825ca35b38dbf9cf214d1f8236a1d46c82735cc907b128bb936f", [0x1, 0x1f]}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000001780)={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x7e85}, {0xa, 0x0, 0x7b8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x100}, 0x6, [0x0, 0x0, 0x5, 0x12, 0x0, 0xf7a, 0x0, 0x1f]}, 0x5c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000540)) preadv(r3, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/58, 0x3a}, {&(0x7f0000000580)=""/233, 0xe9}, {&(0x7f00000019c0)=""/63, 0x3f}], 0x3, 0x0) 2018/04/01 17:39:21 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0xa, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0e630c4000000000ed34"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000011000)}) 2018/04/01 17:39:21 executing program 0: r0 = socket$packet(0x11, 0x800000002, 0x300) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x101) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'bcsh0\x00'}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:39:21 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x0, 0x3, 0x0, 0x0, 0x2}], &(0x7f0000000080)='syzkallez\x00', 0x4, 0xc3, &(0x7f0000000140)=""/195}, 0x48) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x10100, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0xbdaf966ee3438055, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f00000002c0)={0x3, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x108) finit_module(r0, &(0x7f0000000440)='nodev\'selinux#\x00', 0x1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xe, 0x400, 0x81, 0x4, 0x18, r2, 0x8}, 0x2c) [ 375.018931] device bridge0 entered promiscuous mode [ 375.026730] binder: 22760:22762 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 00000000000034ed != 0000000000000000 [ 375.046605] device bridge0 left promiscuous mode 2018/04/01 17:39:21 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0], &(0x7f0000000200)=0x1) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:21 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0xe, 0x6) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:39:21 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000adff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x80247009, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x800, 0xd7, 0x0, {r1, r2+10000000}, 0x80000001, 0x6}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x204000, 0x0) [ 375.083241] binder: 22760:22772 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 00000000000034ed != 0000000000000000 2018/04/01 17:39:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x40000, 0x36) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000200)=""/91, &(0x7f00000000c0)=0x5b) sendmmsg$alg(r1, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000000300)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, &(0x7f0000000040)=""/6, 0x6}, 0x0) [ 375.325151] print_req_error: I/O error, dev loop0, sector 712 [ 375.331283] Buffer I/O error on dev loop0, logical block 89, lost async page write [ 375.362754] device bridge0 entered promiscuous mode [ 375.369542] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 375.376740] device bridge0 left promiscuous mode 2018/04/01 17:39:21 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = getpgrp(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) kcmp(r1, r2, 0x0, r0, r0) r3 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) preadv(r3, &(0x7f0000001680)=[{&(0x7f0000001640)=""/14, 0xe}], 0x1, 0x0) 2018/04/01 17:39:21 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x4) r1 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0xa, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}, [0x8, 0x6, 0x7, 0x6, 0xff, 0x5, 0x80000000, 0x2, 0xffffffffffff65b9, 0x100000000, 0xfb, 0x8, 0x1e, 0x12000000000000, 0x7]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x7, 0x4, 0x10000, 0x5, r2}, 0x10) sendmmsg(r0, &(0x7f0000004580)=[{{&(0x7f0000002600)=@un=@abs, 0x80, &(0x7f0000002780), 0x0, &(0x7f00000027c0)}}], 0x1, 0x0) 2018/04/01 17:39:21 executing program 7: perf_event_open(&(0x7f0000348f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x70) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x4001, &(0x7f0000e4b000)=0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/04/01 17:39:21 executing program 6: r0 = dup(0xffffffffffffffff) setsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f00000000c0)="0ff60c1f5e2f448cbc3bfe570d0e6e07a3422a9044ca67bbd4c051d1e1d15fb9881b3edd7357e9dd44df910e6af4dcf422d7bd26e9c5c74d73525aff3af83cd30ff542315b47d00f825e5b69c83997317c03a13552173f2a1f9d828f155e943f9341fd9bfc3a63260436f96b7d81f39696593a62c4084910ed593282985d9a750689e8de698136ae1b920b86082b99fa", 0x90) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x3f, 0x9]) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score\x00') ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000180)) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)) seccomp(0x100001, 0x0, &(0x7f000031b000)={0x0, &(0x7f00009e9fc8)}) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000080)='ns\x00') seccomp(0x1, 0x1, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{0xb93, 0x100000000, 0x2a8, 0x71d}, {0x79fcfc50, 0x9, 0x6000000000, 0x3a5}, {0x0, 0xffffffffffffff01, 0x1, 0x4}]}) 2018/04/01 17:39:21 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000ffc), 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000200)={0x100000001, 0x20, 0xfffffffffffffffb}, 0xc) open_by_handle_at(r1, &(0x7f0000000240)={0x7b, 0x2, "baab8e4abb3c3775a8a7fd2bcd7298fc5d34fad92d756ef32f0646d4b9543ae22df272ca5c199efde7de83f384e4504bda9aa12cc99a3fac80f223370968bb18631ea5128c6a70d7660f419c123670979867e831237231ca485340d2fca7bcab7b2d27bceb6125f5c7122723dc9585a7575e65"}, 0x101000) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x4, 0x5, [], 0x4, &(0x7f00000000c0)=[{}, {}, {}, {}], &(0x7f0000000100)=""/5}, &(0x7f00000001c0)=0x78) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/01 17:39:21 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup3(r0, r0, 0x7ffff) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x20, {0x2, 0x4e22, @rand_addr=0x3}, 'bcsh0\x00'}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r3 = socket$inet6(0xa, 0x8000f, 0x8) ftruncate(r3, 0x600000000000000) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000580), 0x4) accept4$inet6(r3, 0x0, &(0x7f0000000540), 0x80800) sendto$inet(r2, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x80800) connect$can_bcm(r1, &(0x7f0000000180)={0x1d, r4}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000a80)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000004804000018010000180100003002000060030000600300006003000004000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x498) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) 2018/04/01 17:39:21 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0], &(0x7f0000000200)=0x1) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:21 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7fff, 0x200) clock_gettime(0x0, &(0x7f0000001600)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000001300)=[{0x9, 0x5, 0x10000, 0x100000000, @time, {0x3}, {0x2f8f40d, 0x1}, @ext={0x76, &(0x7f0000000240)="4e7d13d5cb0a058b33f3a1ef586d9827c5b10bd69ad1014ad1c9a26571fef860e94531614a368cc7e03e4ce7d0ebda7c0520c2afee9b5632cc6844039b10ad3fd52e1c232cdc03ccbcf3a269f79514950f61d8c0ba0890f6489d41e601978d29596f92b7835d98703d4d1389c72ebe9e6aff19fff9b1"}}, {0x100000001, 0x8, 0xffffffffffffff7f, 0x1, @time={r1, r2+10000000}, {0xee, 0x7}, {0x7fff, 0x7}, @time=@tick=0x101}, {0x1, 0x2, 0x7f, 0xffff, @tick=0xffffffffffff8000, {0xbd0, 0xe550}, {0x401, 0x1}, @result={0x2, 0x1}}, {0x0, 0x4, 0x0, 0xdd9, @tick=0x7fff, {0x2, 0xe9}, {0x6, 0xffffffffffffffc0}, @raw32={[0xfffffffffffffff9, 0x7fff, 0x101]}}, {0x8001, 0x9, 0x1000, 0x1, @time={0x0, 0x1c9c380}, {0x9, 0x3fc00}, {0x94, 0x401}, @quote={{0x9, 0x1b7}, 0x1, &(0x7f00000012c0)={0x400, 0x0, 0x6, 0xa68, @tick=0x473, {0x2}, {0x101, 0x1}, @ext={0x1000, &(0x7f00000002c0)="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"}}}}], 0xf0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x400000000000f86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5f42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002680)=0x0) lstat(&(0x7f00000026c0)='./file0\x00', &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002800)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000002900)=0xe8) stat(&(0x7f0000002940)='./file0\x00', &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002a00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002a40)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000002b40)=0xe8) stat(&(0x7f0000002b80)='./file0\x00', &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000003000)=[{&(0x7f0000001dc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002180)=[{&(0x7f0000001e40)="0def1b7cc4d747080cacc869af17055da5c0975471f5f4f0e3980e5642d987cd1e5e5f85205bfa88de1f38f072b802fc5148d3dee4df51615b4e246cd208abae4a5d7e91a1e7cc45faa1a8970583867f12f7c1d9daf72834159ccb12b44ff5aa881bdc42dee09ca01570f6c47e67788daea57e1b4d7b95a49b14357583f1a447c01108dcfb307c7047b15c1770a9d83baa25b53f77987de584857a135e29bfc8123bf6ac772a4d53f2eedd5544f711ef0195932159d2d6f07644034ce0c5c1725565c0587c25f48dd4513477aaad9ba7a36cb69be2793848a28ad1540420992434687ecc1d", 0xe5}, {&(0x7f0000001f40)="c34bfb875fe76d559668dfa1dc46240685b89aa38d933866cf4b0224e4b24b26a0b3bb643d845ddf0015893ed05e16ae072d8e18f3ee3a1fa5a35cb5c74e0abfb062ba4dbb0f58a8d9e8c09373b0cfc835a33ed2e65d2202879c265d3343a933ef55cbac0330e5229e", 0x69}, {&(0x7f0000001fc0)="b32f0ab0064ec75760f4d7609e9a7388835c22e5d0ce7ff11aad46390dc97a5a5bd2e990bd1ed49199b2f9ff04f3e8c85033b713fcdebbc03d8b427dc208f7fffaa4398d03f3e46c12dd1ff6cbb6198893d2aaa6653e099c6d95d525d0d887145b63312147de37b02dafbb26de2ab9e78f21d734607a4ae752cbeac377ff124ca3201a4fbae5906713deb6799240f66ded1e2c6184184b7b57ba0b56666b10302bcc8b1ca6306ecaf7977a1992902869f026200386dba734847280918a77728f8881c18ba693", 0xc6}, {&(0x7f00000020c0)="5d290f7ab9afe99971e707e9d9ba357258efa2bd8f18076e3e0db75be78880176fa956ce99054af149d76551a5a18a07766f8a5c70009841792cc21af5a20c9d21a6bbfdca2f8d1743780651b913fa90c10f0cddbd435a0bdcf45216d5b4668e475d87cd062c27dae07c2de3199c3e0c810b6afcfb553bbca634120975572ddf2c", 0x81}], 0x4, &(0x7f00000021c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x40000}, {&(0x7f0000002200)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002600)=[{&(0x7f0000002280)="21e5cbd059f463573a43cdc15d4f2d75ac1734b48dcf3703dc9c6cd8fc8f805dd5bd8e0b38111a299f5196bf0197ec7f84888fb43d66acad64b7a947099dc68fb5e4ca1f78a706dca3f6d96f991e4b203c8f8c099325bb8a4af8f7f3fd20ab8165374204e0dc33e804a7b5187ae400f908d6ab225d1b9f34536040327b4406c75d0f3be1c480863a5b0c201f328408775717ac6401e5ebcd90fb6bd65e3c2d950aa8f02cbc03bc252b78e8baa85e", 0xae}, {&(0x7f0000002340)="a6049bfddfb9cce8a18eb459e6a21383af4a2c8261a010d22afe11c7386fb34956b530a6eeecbb4d904bf618bcda11f2de2d6c83987b99efe9de46f9cb23dae35df5b68c28d31aa49b4c92549b55f582da78fe40e966313784529aa15a6cf582f45bf3944ab34f3540cb01ec95eee8df6eab1b289d551f6abbf0984a94bccc0c9f537f9702370cbf622d548aa46ea9c99e7a5345cdc5f97f580a1ce850a50b5c65dbb4a3a68c03690ec43eb7a6494bfbdc636db6c27bb4dc617e59723ee472766b29af42162c80540253619aa8e2f8dfb08169ec19cb09bd60b5", 0xda}, {&(0x7f0000002440)="7ef79bc1d2b476a7f2f4ac52c678b2508efc7ba0f270a93d8c6ad612ed9482477e93c1a0159b32689e4c8b3ee7b61e7c862abb9bea21be4ae7782bb3f08b676e8f59fb02266cda4489cfde1e8986e69a4850df5da0254f35", 0x58}, {&(0x7f00000024c0)="3692b3e2f198a3c451817c3b9e6d1bdaf5c6b103d3e9066844819f5abfe6193f1692abed05a54e2b17058eb736429bf442258a9b284f07e8b35309c2611fbb2593cb6323e49d2ba270f3496aa7716459fc547dc465f07874e9dda08d7f8bfd77c8a84b6701531f3171c12944f031f3a82767482be596c326532c4130ab0d9709e33daddc869c07d4bff8121018fb86f97e9179cd575501bf424833f934e853315520a59913633195627c673f35a652c6786d740afceef5448651a59dd3ee4ef9d14f49a0e74c6eda1db82f7e793d6347f5200be4877f682a1426d8579f1344", 0xdf}, {&(0x7f00000025c0)="90e59dce98608724c47295431b6686ad7e1430bde3b396205812624e9ec5100a3a2aaaa6181e51c736744d89511bddadc78d1eb8", 0x34}], 0x5, &(0x7f0000002c40)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="000000000600000000eaffff0000009725e67700", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00'], 0x88}, {&(0x7f0000002d00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002fc0)=[{&(0x7f0000002d80)="4d9300a1ec2c5941797b5162df1488588e96bad5f91b9d353bb91824569f6457c664dba17f50879ab540c52737e44737777b5966d445db815de66f430e34f9883bdb4f57f20d880941927163d1b2ddfa34159af1b9a61e8a16bbf1ef9b5b106637e396716ff65cd506a6fd16e7d75c1645a603132d0b43843f18cb99174389ced5454264d63329ffc467c1ca51f40a36abb19e18d230586f5a304209250608f2df66c9bd118bc023091be2c4fbe906acc49957d3f6a1923d34e775abc751fb830ac8c0194203706a20ced94a6a47e233d328b60cb20ae954801b55b3a348ed4df3befbe3fe984c9e9d0f4dfae1fee702905f", 0xf2}, {&(0x7f0000002e80)="6c6f1b3f8eaee8083c1f4f4e42e9439d8945e6ec79ab94b38dfc5e27b573e62de31cd867d8835f8f10bb9b245f6355b2e70a3498bb3538a99d23f6ba5886a623d579846fede696e5cdd0f8aa690cddd5cd147a82d3235fddb81830e77d8062a0fc90e177583a63c1ad719a29690e32532038205bed5eb012fa80e38fce61f7bd49c7966f1ad9db8dfb84a5f577cccac785c24f5febc6c54aae47006d826b669b773882c8c4d472fcf4fc9a", 0xab}, {&(0x7f0000002f40)="fc79d48c1fb9a98b37dd0a9744bf58c7b0bf25e67ef21a94e11b030295a882f43cdc425931fa31de1a0f2ccc2797e8cb6c778769fc3e084dcc95476f06aa44f28e5ac115eb723a60f78d79cafd858fc52f534b05b4", 0x55}], 0x3}], 0x3, 0x801) r13 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x4000) r14 = getgid() bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001640)={&(0x7f00000001c0)='./file0\x00', r0}, 0x10) getresgid(&(0x7f0000001500), &(0x7f0000001540), &(0x7f0000001580)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001d40)=0x0) ptrace$poke(0x4, r16, &(0x7f0000001d80), 0x8) getgroups(0x2, &(0x7f00000015c0)=[r14, r15]) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000001680)={{0xa, 0x4e21, 0x97ce, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x5ec, [0xffffffff7fffffff, 0x14f, 0x800100, 0x5, 0x7, 0x7, 0x7, 0x8000]}, 0x5c) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001780)={0x0}, &(0x7f00000017c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001800)={r17, 0x916f}, &(0x7f0000001840)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r13, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client0\x00', 0xfffffffffffffffd, "63108c1d2330fa50", "302ebd167736a3ac9a3bef978c24c83acc992b9eb5521c9ae320fe8d8e940f9e"}) r18 = getpid() fstat(r13, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001400)={r18, r19, r14}, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'ip6tnl0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet6_buf(r0, 0x29, 0x6f, &(0x7f0000001440)=""/97, &(0x7f00000014c0)=0x61) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000001880), &(0x7f00000018c0)=0x30) 2018/04/01 17:39:21 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000011, 0xf, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000100), &(0x7f0000000200)=0x4) socket(0x3, 0x0, 0x1) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000180)={{0xc, @multicast2=0xe0000002, 0x4e21, 0x4, 'nq\x00', 0xf, 0x7, 0x5b}, {@multicast1=0xe0000001, 0x4e21, 0x2, 0x6, 0x6, 0x1ff}}, 0x44) getpeername$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/01 17:39:21 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={r1, r2}) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/01 17:39:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x84000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x98f10afaf061a92d, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0xff, 0xfffffffffffffa7f, 0x2, 0x7, 0x8, 0x1, 0xffffffffffffff7f, 0x7fff, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r3, 0x20}, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000000a000/0x18000)=nil, &(0x7f0000000800)=[@text32={0x20, &(0x7f0000000100)="660f38820e0f09c4c199c2480000c4e2f19a0ec4c2fd20f1660f38817db7f336f23e650f23ff66baf80cb85b3aae8cef66bafc0cb080eef30f94d60fae7900", 0x3f}], 0x1, 0x0, &(0x7f0000000880), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000000)=[@cr0={0x0, 0x60000007}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/01 17:39:21 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0], &(0x7f0000000200)=0x1) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6664001a000000") fchdir(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x1dc) syz_fuseblk_mount(&(0x7f00000001c0)='8/file0\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, r1, 0x0, 0x0, 0x200000000000) 2018/04/01 17:39:22 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) keyctl$session_to_parent(0x12) 2018/04/01 17:39:22 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:22 executing program 3: unshare(0x20000000) init_module(&(0x7f0000000180)="5b5d6367726f75705e2a40f45d237573657270726f6300", 0x11638cf503849516, &(0x7f0000000140)="73797374d1659151938467") clone(0x0, &(0x7f0000000040)="b9b3cf925a8576e7a730ed8234ccad29421c692892b849f11e017aac0eb62a4c8b4f25fe5f2e54093001427eb91c6a78e365e4d565c3bb7e48013f75a9fed05b8ccc5420018a694dd0", &(0x7f0000000000), &(0x7f0000c35ffc), &(0x7f00000003c0)="0cf82c08ccdef93f16bbe569449a01cd1b8072bb84c196b1cad8f81b9db01e4080cff22c235caa283c57fe614fd3af9237439dc4f3ee92cb35114941fc0ae372093ead0b499bed5348c900b5f60f26b95cdaa4d5823fa2e0ddf67c7e642bc11240a336681438e4d11638c3a2ff69c54bc095b4df3d0c98fdad95178b898be1b074b1a30f77247af96dd8d3c1784e0bdfd23b898a27d14e95fe157845705c2b791253b60c63952dcefca331d7acdba587be72addc3667a7ec6083404b7891c9634ccc3021c5ff16e101c3d901559aac4d8f0d901a7eaadac80189b05d67") wait4(0x0, 0x0, 0x200000040000002, &(0x7f0000781f70)) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) clone(0x800000, &(0x7f00000001c0)="e26bee252a4da601b387e217d0a437c3ecae8e4dbcaa71bfe98a769afdbef7e5b549fb60dd6a420d6b9b06972e168f21f848377958331b6bf6b2b16fd29d1ff387805323bbf3bed4cd9cfba1000ff4616e71c278d894aa48873d5bc0d6e20a8be3d59d92526f64334cab18e60448ad98f83f2cb616b5b5d3e3c9e06d71c37061e9c5b646bc8eb010dfdd41dfd7ba401ebb35e169532b3fdadcd15069b724a4090000000000000090baabdacc5a77f83e635116d3a7f9095082829f653f36c5532e496d0d8e374eb9a6ee73f8b1b5c43f68f4539c2f0c8f621c4d73e86ba1d6d26e83280a78a3982ddf798c3f8a2cbfdbcf", &(0x7f0000000340), &(0x7f0000000380), &(0x7f0000ce4000)) r0 = open(&(0x7f0000000540)='./file0\x00', 0x0, 0x66) sendto$unix(r0, &(0x7f00000002c0)="0137c898aaa483d9eeb56fcddcf98c049a4117fc7d8d1df423b83e09cdc118681098dd11a39a1d3d8e4d75b86a6ae67887c9a1631805b9af84992e36834d04daf3b3522d9025faf2aa8024a4ba3b223a9474dc560bd4601d6cf46f4fa366ade28555ffd0d6d7e171c85d184be4", 0x6d, 0x4004010, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/01 17:39:22 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001680)=[{&(0x7f0000001640)=""/14, 0xe}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x4, @empty, 0xfffffffffffffc01}}, [0x9, 0x83a, 0x800, 0x9ad, 0x0, 0x9, 0x3, 0x7, 0x8, 0xb9, 0x0, 0xa4a0, 0xffff, 0x81, 0x2]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0xfffffffffffffff9}, 0x8) 2018/04/01 17:39:22 executing program 4: pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r0) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) lseek(r1, 0x0, 0x4) syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x80000000, 0x601) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xe360e40000000000}}}, 0xfe21) fadvise64(r0, 0x0, 0x337, 0x0) 2018/04/01 17:39:22 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00000003c0)={0x0, 0x1}) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x314) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x501600, 0x0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f00000002c0)) fstatfs(0xffffffffffffffff, &(0x7f00000001c0)=""/176) write$rdma_cm(r3, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r2, r0}}, 0xfdba) accept(0xffffffffffffff9c, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80) 2018/04/01 17:39:22 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00000000c0)=""/251) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0xfff) read(r1, &(0x7f0000000380)=""/240, 0xb6) 2018/04/01 17:39:22 executing program 6: r0 = socket(0xb, 0x5, 0x3f) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x212, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xffff, 0x101001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x2013, r1, 0x0) 2018/04/01 17:39:22 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffff, 0x100) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ptrace(0x4208, r1) ioctl$TIOCEXCL(r0, 0x540c) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl(r2, 0x100000001, &(0x7f0000000000)) r3 = msgget$private(0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) r7 = getegid() msgctl$IPC_SET(r3, 0x1, &(0x7f0000000340)={{0x800, r4, r5, r6, r7, 0x1, 0x7}, 0xff, 0x80, 0xff, 0x7, 0x8001, 0x7f, r1, r1}) 2018/04/01 17:39:22 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) [ 375.697621] binder_alloc: binder_alloc_mmap_handler: 22851 20001000-20002000 already mapped failed -16 [ 375.731985] binder_alloc: binder_alloc_mmap_handler: 22851 20000000-20002000 already mapped failed -16 2018/04/01 17:39:22 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x600) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x6, 0x3a4f, 0x2, 0x6}, {0x2, 0x7, 0xffffffff, 0x3a}, {0x5, 0x9, 0x0, 0x8}, {0xd1d0, 0x400, 0x4507, 0x6}]}) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x4}, &(0x7f0000000200)=0x8) alarm(0xffffffffffffff9f) 2018/04/01 17:39:22 executing program 7: prctl$intptr(0x2000000000029, 0x3) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x400, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000040)=0x80000001, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/01 17:39:23 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgid() r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x2500) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f000010bff7)='hostfs\x00', 0x0, &(0x7f0000a06000)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x4, 0xffffffffffffffff, &(0x7f00000001c0)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000), 0x0, 0x0) 2018/04/01 17:39:23 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001400)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4f, 0x107000) openat(r1, &(0x7f0000001380)='./file0\x00', 0x200000, 0x1) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f00000000c0)="9e432f4d82def856a001c7bc4579411a51c5581c2ed3c3b67dfa1eb69e2439faa788f33ec119d9813f6899e9b2c3a6066635c0dcd18e995da648be697d84027a93227201854aede9b914e9f2a8d7b64ae9d7f5f6bbad7403c086bd1a81d2157eec4a004bff752cc95e1d4576083838e4c0b1231a45012fb6c15f03342f165d812220d679b08eaa6009add2056d7abb9b75544ca94894230632192d4ef0dc32a5d5e30b88b04c02", 0xa7}, {&(0x7f0000000180)="f5124d9de4f0463a9f483f6fd88cd2fdd0d93576b2671b15577e741dcb99830502079aa51a323175827b73464a77628c966c49686217ce6951df5b579b1dee8155d0575fe6de6da8b2c20ae9a332caa3897fb8e7eae615222c1b1b3f3c7ed34b204499ec513a01ac3e1ed976be66b2c5a5935f32f6c7d606553a0633cdc23eafbabf67559d0d17ac4bd4a0a87ea58ccc4cbf2c15644f", 0x96}, {&(0x7f0000000000)="6ad7c85d3bb3465213", 0x9}, {&(0x7f0000000240)="a98128587d5b88d552d872d6d6ff7d661db23421643b5e167896f09d02a04f18", 0x20}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="7c28eb14500ddcce16571edb0b4d29c51d11", 0x12}], 0x6, 0x1) preadv(r2, &(0x7f0000001680)=[{&(0x7f0000001640)=""/14, 0xe}], 0x1, 0x0) r3 = inotify_init() ioctl(r3, 0x0, &(0x7f0000001340)="3de211d872b8bdddb73127459da9ae74ed") 2018/04/01 17:39:23 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffff7fffffff, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={"7261770000000000f0a000000000000000000000000800"}, &(0x7f0000000500)=0x28) 2018/04/01 17:39:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000057ffffffff00000000000000007618e674ff2c5ab334cc8a4ea340eb4658e1338229f669eeb1959169d8ac5e66c71576e4ea33227ef0f68ecf4274189075b5ca377e8fb9cb3d35c95a45501c9b6ce290bd9560a84f3035c6eea71d05a6e97f485b7f100d6068fd230154f67603e4251de02deca3e66924363d3daea8c7fe47cb8613a6de31dac5e60aae"]) 2018/04/01 17:39:23 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x81, &(0x7f0000a8d000)) 2018/04/01 17:39:23 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x4000000000000007, 0x2000000000009cd) bind$inet(r1, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:39:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r0, &(0x7f0000aa1f60)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(r0, &(0x7f0000417000)="f0", 0x1) mq_notify(r0, &(0x7f00000001c0)={0x0, 0x8, 0x3, @thr={&(0x7f0000000040)="b3ae97d729eacdd26dfe700099df0bf35464439478dfd69e07125e04818f7cb5a12fa7a8d7f898c940b278c1484400768ef1a30c1b419d10bf75204cd8e0a9655d4c5ab9297a9aea504517a6701eb2a70acf172a894d7959e33671b2252597f8c999b84c2b035b798fb993bab77aded015ffc08ee94cc0897f47b9c80e28e1ca930908524dbc249350f788a793a87c9a89003d5a4c15b2e52f564168a814cea5ade1793bbedc28d46e287afc97415fa98a55c3d490e8", &(0x7f0000000100)="a5a1affefbca935e6cc653fb6873a57c04a2f9f7381e19934f9846a1a3dbe1c35304f29d0e6d456add0803168eb9a534b6d35e32c29cbf284acde3079b388874607d0b5d52338a85751fcb899102d5da6606a47d6d9c5bd3ea588f1512b27c20dd56176d778bc02c625d97b2229139b6bddaffa01a31c8b10287a1992d8850302ce65db141e1f86ad457fed095047d3e9981698dfa5b5ecb81e9f4c35d750e05"}}) 2018/04/01 17:39:23 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c40a566d1313ad328396949b97dfb2d91bb40134df09ed3b7dbc13d4ba5ea9c293344800000000000000004f2c784cbecf"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000200)={0x2000000000000, 0x0, 0x0, 0x2000, &(0x7f00001cf000/0x2000)=nil}) 2018/04/01 17:39:23 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) r1 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x5382, 0x0) 2018/04/01 17:39:23 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) socket$inet(0x2, 0x6, 0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:39:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x400002d, &(0x7f0000000100)="3845e7b2b772c5c8ec00efb21cb6f1c866f4c8e4d37696b06f06a2840ff4063d98d93f5ba864f559c776e4a33f23ebaa9868581b512431f7a6265fc7b77d9f7ec1f777cc626e5f19dfd0e368081382143712dae374c1c6973d18850638c0579447070772066a02f60e8c9b285edb994ea7db0c38f242fffd83d6c22ec8b89dc7375d8bdd40834ecf", 0x88) 2018/04/01 17:39:23 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) r2 = dup2(r0, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/04/01 17:39:23 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = msgget(0x3, 0x101) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000040)=""/94) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x1c, 0x18, 0x301, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic="b5"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/01 17:39:23 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="14000000000000f8", @ANYRES32=r1, @ANYBLOB="10000000020000007f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3be) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0x48) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffff01, 0x2, 0xd9}) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0xe660, 0x840) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) fchmod(r0, 0x79) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000002c0)=@ioapic) 2018/04/01 17:39:23 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c40a566d1313ad328396949b97dfb2d91bb40134df09ed3b7dbc13d4ba5ea9c293344800000000000000004f2c784cbecf"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:23 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0/file0\x00', r0}, 0x10) syncfs(r0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x440100, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file0\x00', 0xc000, 0xffffffffffffffff) 2018/04/01 17:39:23 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='cpu\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/14, 0xe}], 0x1, 0x40) 2018/04/01 17:39:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x20004000027, &(0x7f0000000480), &(0x7f0000000640)=0xfffffffffffffd34) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000005c0)={'security\x00'}, &(0x7f0000000580)=0x377) r4 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x40000, 0x80) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000500)) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x10800) accept$packet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) getsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000280)={@rand_addr=0x81, @remote={0xac, 0x14, 0x14, 0xbb}, r5}, 0xc) bind$llc(r3, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/04/01 17:39:23 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c40a566d1313ad328396949b97dfb2d91bb40134df09ed3b7dbc13d4ba5ea9c293344800000000000000004f2c784cbecf"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:23 executing program 0: clock_nanosleep(0x9, 0x41, &(0x7f000084fff0), &(0x7f0000fd9000)) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000000080)="dbee19187fa4d8b05d24bed24eca1e3666cd5ac958632eccb8c4a7cf8f7c7a25c4b4937395089f13eeae355f9545a02b4d5319a5996e5ad7", 0x38, 0x20001802, &(0x7f0000deaff0)={0x2, 0x4e23, @rand_addr=0x2}, 0x10) 2018/04/01 17:39:23 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000d51eed)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = socket(0xa, 0x80807, 0x4) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000180)=0x6, &(0x7f00000001c0)=0x4) recvfrom$ax25(r0, &(0x7f0000000080)=""/180, 0xb4, 0x2062, &(0x7f0000000140)={0x3, {"29c545cf145812"}, 0x758}, 0x10) [ 377.110269] device lo left promiscuous mode [ 377.118703] device lo entered promiscuous mode [ 377.129639] device lo left promiscuous mode [ 377.136692] device lo entered promiscuous mode 2018/04/01 17:39:24 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) r2 = dup2(r0, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/04/01 17:39:24 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c40a566d1313ad328396949b97dfb2d91bb40134df09ed3b7dbc13d4ba5ea9c293344800000000000000004f2c784cbecf744225b4f773caaa540c2bbd1a1d70790b6dac1d6db6f2eb672913562bea63d0acfc0b72f990e72776b7b0cded8b6b667d6126375e5c93168d2bb0aa418d2f5dad2555dd1f9a"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:24 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x800, 0x0) bind$unix(r0, &(0x7f0000000300)=@file={0x0, './file0/file0\x00'}, 0x6e) r1 = memfd_create(&(0x7f0000000040)='%\x00', 0x1) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000000)=0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000004c0)={'ip6_vti0\x00', 0x400}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000380)={0x2, [0x0, 0x0]}, &(0x7f0000000480)=0xc) lseek(r1, 0x800000, 0x1) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x9) sendfile(r1, r1, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)=""/136, 0x88) getgroups(0x2, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0]) getsockname(r0, &(0x7f00000003c0)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x80) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) 2018/04/01 17:39:24 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/01 17:39:24 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4080300}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="4408a662765155579b2c288d21e8f4c16d162c07bf2efda7b1819dc3df9607000000000000005d7f18253161dc5446343d3aabf69362b1a3c08bdf75fe49f9e8b5f5171d246149ea0a51157527f9edae3d4bdf208fbd9231c9ba32e4626c9df59dd40ab00e1954832d62d84fb325d8404cd291046cfcea906cfbd6264eb77f9f0ae9a745fe49bf", @ANYRES16=r3, @ANYBLOB="000227bd7000ffdbdf25020000000800040003000000080002000200000008000400020000000400050008000200c5000000080003003300000004000500"], 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$KVM_NMI(r2, 0xae9a) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='highspeed\x00', 0xa) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x6], 0x0, 0x1600}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 17:39:24 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) preadv(r1, &(0x7f0000001680)=[{&(0x7f0000001640)=""/14, 0xe}], 0x1, 0x0) 2018/04/01 17:39:24 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000002540)='./file0/file0\x00', 0x2c2281, 0x144) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002640)=[0x2, 0x5]) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) writev(0xffffffffffffffff, &(0x7f00000027c0)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105a95579", 0xe1}], 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setrlimit(0x1000000000000007, &(0x7f000068d000)) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180), 0x4) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000000c0)=0x6) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}], 0x5, &(0x7f0000001480)=""/4096, 0x1000, 0x5}, 0x0) 2018/04/01 17:39:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x40000072}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/04/01 17:39:24 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000540)=ANY=[@ANYBLOB="ebffffffffffe9ecf2cc07200dfde034ae9a34954eb3e7a10ed83b97e5cd0f4a9abadac3794e23200164b9c288ad74e9494273a4a82b3ff00c538376164134446544cbd20b34a08dbb17f98767a22118169c9812623ab3e9f00a728493a860c85f0f3ffc372a28a46aa4464881f5a09e37762b85f55a15c38e546df8a739b9740d3ded9bb87c370037a08dfb46b9dc674bc1b6e663e9bed90696b95344aaa2c345300e8dd227b1717d6c00b096b2da61c64d71b6a8a6dd08c733d64b86f06169d466359e97c541d428d99b71c35a100e0c24ba27e67b3460ac42397cafd47fbef22939384e449b8ea37fc103211fc0892ba8302ddd08dbadca549d02127939b0f98e2bdb756f2ae13e49d1286ee8d5a486a0985929e5ae82b7e7401af33db95f336ce693163bcc845ab4d56346e5c70300c3987abb75dd06c43745ea80ef0a000000000000000000000000"]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x22003) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x3f, 0x800, 0x4, 0x8}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000380)={0x0, 0x1, &(0x7f0000000180)=""/117, &(0x7f0000000200)=""/130, &(0x7f00000002c0)=""/153, 0xfffffffffffffffc}) 2018/04/01 17:39:24 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x1, 0xf566, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000002c0)='broute\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='eth1nodevposix_acl_accessGPLsystemem1\x00', &(0x7f00000005c0)='bdev@vboxnet1user%em0\x00', &(0x7f0000000600)='^^\x00'], &(0x7f0000000c80)=[&(0x7f0000000740)='[\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='broute\x00', &(0x7f0000000c40)='teql0\x00'], 0x800) getpeername(r0, &(0x7f00000006c0)=@ipx, &(0x7f0000000980)=0x80) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c40a566d1313ad328396949b97dfb2d91bb40134df09ed3b7dbc13d4ba5ea9c293344800000000000000004f2c784cbecf744225b4f773caaa540c2bbd1a1d70790b6dac1d6db6f2eb672913562bea63d0acfc0b72f990e72776b7b0cded8b6b667d6126375e5c93168d2bb0aa418d2f5dad2555dd1f9a"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000500)=0x7, 0x4) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYPTR]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2e1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x1ff, 0x77}, &(0x7f00000004c0)=0xc) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000a00)={r11, 0x0, 0x9, 0xffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000d80)={0x1000, 0xffffffffffffff81, 0x200, 'queue1\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000009c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/01 17:39:24 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) 2018/04/01 17:39:24 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) r2 = dup2(r0, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/04/01 17:39:24 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff}) ioctl$KVM_NMI(r0, 0xae9a) remap_file_pages(&(0x7f0000ec5000/0x3000)=nil, 0x3000, 0x0, 0x2000000001ffffe, 0x0) [ 377.931559] ------------[ cut here ]------------ [ 377.936609] kernel BUG at drivers/vhost/vhost.c:1652! [ 377.941902] invalid opcode: 0000 [#1] SMP KASAN [ 377.946563] Dumping ftrace buffer: [ 377.950119] (ftrace buffer empty) [ 377.953821] Modules linked in: [ 377.957005] CPU: 0 PID: 23006 Comm: syz-executor2 Not tainted 4.16.0-rc7+ #374 [ 377.964343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.973761] RIP: 0010:log_write+0x3ca/0x490 [ 377.978058] RSP: 0018:ffff8801bf5e7940 EFLAGS: 00010212 [ 377.983402] RAX: 0000000000040000 RBX: dffffc0000000000 RCX: ffffffff854bcf2a [ 377.990651] RDX: 000000000000005e RSI: ffffc900054c3000 RDI: ffff8801af52d918 [ 377.997902] RBP: ffff8801bf5e7a80 R08: 0000000020000200 R09: 0000000000000004 [ 378.005148] R10: ffff8801bf5e7b00 R11: 0000000000000004 R12: 0001ffffffffffff [ 378.012393] R13: ffffed0037ebcf3b R14: ffff8801bf5e7a58 R15: ffff8801bf5e79d8 [ 378.019638] FS: 00007fca43f9a700(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 378.027839] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 378.033695] CR2: 0000001b9bc25000 CR3: 00000001d05be003 CR4: 00000000001626f0 [ 378.040946] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 378.048190] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 378.055432] Call Trace: [ 378.058005] ? copy_overflow+0x30/0x30 [ 378.061874] ? lock_downgrade+0x980/0x980 [ 378.065997] ? lock_release+0xa40/0xa40 [ 378.069949] ? __fget+0x342/0x5b0 [ 378.073377] ? lock_downgrade+0x980/0x980 [ 378.077501] ? vq_memory_access_ok+0x1e2/0x260 [ 378.082067] vhost_update_used_flags+0x379/0x480 [ 378.086797] ? vq_access_ok+0x19a/0x200 [ 378.090747] vhost_vq_init_access+0xca/0x540 [ 378.095129] ? vhost_vq_access_ok+0x81/0x1b0 [ 378.099514] vhost_vsock_dev_ioctl+0x6b2/0x890 [ 378.104076] ? vhost_vsock_flush+0xb0/0xb0 [ 378.108289] ? iterate_fd+0x3f0/0x3f0 [ 378.112075] ? put_unused_fd+0x62/0x70 [ 378.115940] ? vhost_vsock_flush+0xb0/0xb0 [ 378.120151] do_vfs_ioctl+0x1b1/0x1520 [ 378.124017] ? ioctl_preallocate+0x2b0/0x2b0 [ 378.128402] ? fget_raw+0x20/0x20 [ 378.131831] ? kmem_cache_free+0x258/0x2a0 [ 378.136102] ? SyS_futex+0x269/0x390 [ 378.139794] ? do_futex+0x22a0/0x22a0 [ 378.143578] ? filp_open+0x70/0x70 [ 378.147095] ? security_file_ioctl+0x89/0xb0 [ 378.151479] SyS_ioctl+0x8f/0xc0 [ 378.154818] ? do_vfs_ioctl+0x1520/0x1520 [ 378.158941] do_syscall_64+0x281/0x940 [ 378.162802] ? vmalloc_sync_all+0x30/0x30 [ 378.166927] ? _raw_spin_unlock_irq+0x27/0x70 [ 378.171399] ? finish_task_switch+0x1c1/0x7e0 [ 378.175869] ? syscall_return_slowpath+0x550/0x550 [ 378.180771] ? syscall_return_slowpath+0x2ac/0x550 [ 378.185675] ? prepare_exit_to_usermode+0x350/0x350 [ 378.190667] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 378.196006] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 378.200826] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 378.205989] RIP: 0033:0x455269 [ 378.209156] RSP: 002b:00007fca43f99c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 378.216837] RAX: ffffffffffffffda RBX: 00007fca43f9a6d4 RCX: 0000000000455269 [ 378.224081] RDX: 0000000020f82ffc RSI: 000000004004af61 RDI: 0000000000000014 [ 378.231325] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 378.238568] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 378.245811] R13: 0000000000000351 R14: 00000000006f7038 R15: 0000000000000000 [ 378.253063] Code: 5e 41 5f 5d c3 31 c0 eb a6 e8 33 96 25 fc 4c 89 ef e8 ab 9a 44 fc 4c 89 f8 48 c1 e8 03 c6 04 18 f8 e9 3a ff ff ff e8 16 96 25 fc <0f> 0b e8 0f 96 25 fc 4d 8d 6c 24 ff e9 89 fe ff ff e8 00 96 25 [ 378.272198] RIP: log_write+0x3ca/0x490 RSP: ffff8801bf5e7940 [ 378.278100] ---[ end trace b7c18072a89779ff ]--- [ 378.282853] Kernel panic - not syncing: Fatal exception [ 378.288670] Dumping ftrace buffer: [ 378.292189] (ftrace buffer empty) [ 378.295869] Kernel Offset: disabled [ 378.299468] Rebooting in 86400 seconds..