00000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000017c0)={&(0x7f0000000100)={0x1c, 0x1, 0x1, 0x789, 0x0, 0x0, {}, [@typed={0x8, 0x8, @ipv4=@loopback=0x7f000001}]}, 0x1c}, 0x1}, 0x0) 2018/04/30 08:24:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000640)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000600)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000400), r1}}, 0x18) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffff8, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x1, r3, 0x10000, 0x401}) 2018/04/30 08:24:49 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x1, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="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", 0xfd) close(r0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000180)=@fragment={0x67, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x68}, 0x3) 2018/04/30 08:24:49 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4080, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001480)) geteuid() getgid() getpid() getresgid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)) fcntl$getownex(r1, 0x10, &(0x7f0000001800)) getuid() fstat(r1, &(0x7f0000001840)) fcntl$getownex(r0, 0x10, &(0x7f00000018c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001900)={{{@in=@multicast1, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0x38c) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000040)={{0x3a, @multicast1=0xe0000001, 0x3, 0x1, 'nq\x00', 0x0, 0x1, 0x61}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x2, 0x80000000, 0x3, 0x2}}, 0x44) getgroups(0x4, &(0x7f0000001a40)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getpgid(0xffffffffffffffff) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a80), &(0x7f0000001ac0)=0xc) getpgid(0xffffffffffffffff) stat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)) getresgid(&(0x7f0000001e80), &(0x7f0000001ec0), &(0x7f0000001f00)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001f40)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001f80)={{{@in=@local, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000002080)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000020c0), &(0x7f0000002100)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002140)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002180)={{{@in, @in=@local}}, {{@in6=@local}}}, &(0x7f00000000c0)=0xe8) getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000022c0)) 2018/04/30 08:24:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="000020006468ce29d945aef9358e13fc5b8b75995e75faf1e55ad335150a1cdd4d8f79ead4bedae707d796bfca1cd87a06e27080943471d4fe3e7854f1fccc8c540c316e1d0ecc499e2717ada45a4101"], 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000025000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000240)="0f08360f30ba430066edbaf80c66b8ac525a8566efbafc0c66b80010000066efba4200ec0f2257b80a008ed0f426650fc71866b95009000066b80800000066ba000000000f30", 0x46}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10047}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) creat(&(0x7f0000000000)='./file0\x00', 0x40) 2018/04/30 08:24:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000015c0)="ca0123d1400a5733329633c632551923", 0x10}], 0x1, &(0x7f0000000040)}, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@generic={0x40, 0x9, 0x2}) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/30 08:24:49 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x80}, 'port1\x00', 0xa9824f6bd1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0xc2, 0x0, 'client0\x00', 0x0, "08bcf3f637d02be6", "2192e2edf28a7055fedd0aa9472d19ca3679f0a2074a508ca3f7412b9a29c4c1"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) socket$pptp(0x18, 0x1, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/30 08:24:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x880, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e00000027f0000010100000003000000e000000200000000acf103007fc4f10dcc4e9fc543a26fca9e8a223da52de3d7f278cd71079ed5b8adc76d4fae4731712bb166433b60989d7536d1a23fef08b9946ed02b3c8c71f545ee710c39974a89ab6b1ea90430d764d9d6ec96ec3a2c96eadb3f5d4b4f9801ff4b882564ca18a4d0"], 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x2c, &(0x7f0000eee000)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/04/30 08:24:49 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = dup2(r0, r0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x4004af07, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)='\x00', 0x1, 0x3) 2018/04/30 08:24:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80410040}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x18, r2, 0x400, 0x70bd27, 0x25dfdbfe, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x884) 2018/04/30 08:24:49 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'gretap0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_buf(r0, 0x29, 0x40002000000036, &(0x7f0000000140)="dc13b51a5b31306e78dd554371ab2144ece470d734cf0195f75d34c82d9d233f0a008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071de60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f100feffff5ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c99f556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000d4bffd), 0x0) 2018/04/30 08:24:49 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x420200) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)=r0) 2018/04/30 08:24:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x4}, 0x8) [ 96.244181] can: request_module (can-proto-0) failed. [ 96.285484] can: request_module (can-proto-0) failed. 2018/04/30 08:24:50 executing program 0: r0 = memfd_create(&(0x7f0000000040)='/exe\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)='oom_score_adj\x00') fcntl$setstatus(r2, 0x4, 0x4004) sendfile(r0, r2, &(0x7f0000000140), 0x80000000000001) lseek(r2, 0x0, 0x3) 2018/04/30 08:24:50 executing program 7: sendmsg$key(0xffffffffffffffff, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002340)={&(0x7f0000001280)=ANY=[@ANYBLOB="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"], 0xd8e}, 0x1}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000001c0)="0f20d835080000000f22d8400fe9536bc421bd15b14f000000262626480fc71c19b9800000c00f3235010000000f3066bad004b0b1eea6c4c25d3d433c0f91d1c4a21d2d02", 0x45}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/30 08:24:50 executing program 2: r0 = memfd_create(&(0x7f00006a7000)='net/udp\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797a3088f29144ff971c44fafd33d34735e9919b8838419f89193810f0b57216822db33ee1dcdb909868ccdff877870f56458009000000000000"], 0x3b) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/30 08:24:50 executing program 1: rt_sigaction(0x20000000000007, &(0x7f0000000000)={0x20a4d70e}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x95a, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/04/30 08:24:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f00000027c0)=[{&(0x7f00000005c0)="f56651a7fb98a0ea4f07d219a95a4ae39f13d605662b81dd153cb4a48f6480395337793a3dc4e5e9b0fcb5c186605d7627b9d08f9ca7895147e60bdedc29e4ad9300dfc03cff305888bce8be72459840af96105a0461b7d163f42a0dab363ed2ceab0356043c31a6a1341a7f76fdca8a471307c651d2cdd971a23d11bfef20ec972f4060154e2d8d2c4dfb94ce45953e3f7cebd8811e37d70ff7f97dd312ebcf555f"}, {&(0x7f0000000680)="1a019d49a3a5c71704eb2b9065d55d65def6e204fe7a8c3e7cdbeb347d97d92414e372fafb0cc833e9ce6cce321e493f7077c1c2c7ec81ce4acba0aca20152c2b757144125e0ec3df9b51c375387c2c2da3d21f75dccb62f8909b3dd81e1bae167757a8c6ea5c4cb2b1c2fb6681c358a6436a4f39a45a83860b90583194905825e5c0f176dce6647eaacd0d81b1479dbd55e5a15f86f05"}, {&(0x7f0000000740)="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{&(0x7f0000002740)="362bf55fb3c4dc40d907a1f6a6abaf86465ce9b814a6b945a06f40eb8d02c94e38c08d198b4e7362f7e124b457621cbd92694e1886672c35ebd4f4dcd2d3c9020648c0b69113c5"}], 0xf3) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfff, 0x2) ioctl$KDADDIO(r1, 0x4b34, 0x7fffffff) 2018/04/30 08:24:50 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) listen(0xffffffffffffffff, 0x404) 2018/04/30 08:24:50 executing program 4: rt_sigsuspend(&(0x7f0000057ff8), 0xfffffffffffffff8) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'bridge_slave_1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/04/30 08:24:50 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)) 2018/04/30 08:24:50 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x420142, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffb000/0x1000)=nil, 0x1000}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) 2018/04/30 08:24:50 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ptrace$peek(0x1, r1, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)="766d6e657431282b2f76626f0a5ed91a6928786e65743126292500") perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x3, 0x7, 0x80000000, 0x8, 0x0, 0xffffffffffff8001, 0x20000, 0x4, 0x7, 0x5, 0x5, 0xdc1, 0x400, 0x6, 0x5, 0xfff, 0x9db, 0x8, 0x100, 0x7fffffff, 0x9, 0x78, 0x80, 0x8001, 0x95, 0x7fffffff, 0x1, 0x3, 0x8, 0x0, 0x8, 0xf5c, 0x25f3, 0x800, 0x401, 0x14b, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000140), 0x5}, 0x0, 0x9c, 0x2, 0x6, 0x7, 0x8, 0x5}, r1, 0x5, r0, 0xb) 2018/04/30 08:24:50 executing program 3: clone(0x82212c00, &(0x7f0000000080)="f5ba08fe7bec0bd31891f3fca6e4a4cafdf6f4ef9277a8999646161890d1c9a337baa5d530fc416bb376d61e841e5d627c5f3d7adc68afe754158efa49fa0e539688af57841d98b1", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="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") syz_open_dev$midi(&(0x7f00000011c0)='/dev/midi#\x00', 0x1, 0x200000) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000001200), &(0x7f0000001240)=0x10) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x0, 0x44031, r0, 0x0) semop(0x0, &(0x7f0000000100)=[{}], 0x1f4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) 2018/04/30 08:24:50 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0xff1f06c0ce57dea5}) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x0, 0x0) bind$unix(r3, &(0x7f000093f000)=@abs={0x1}, 0x8) listen(r3, 0x0) connect$unix(r2, &(0x7f0000941000)=@abs={0x1}, 0x8) personality(0x510000f) 2018/04/30 08:24:50 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000048000), 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000140), 0x10000000000001c6) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000e000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000100)="66baa00066b8007066efc4e25d09f6c744240018010000c7442402f8655be2ff1c24b921020000b801000000ba000000000f30660f5e441e9fc463357c17dec402819aa417c1dc00000f00d6b9800000c00f3235000400000f30664481f55a0f", 0x60}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) 2018/04/30 08:24:50 executing program 2: r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084cf90)={[{0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x2, 0x8000000000, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0xab, 0x0, 0x7}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x17, [{}, {}, {}, {}]}, 0x68) 2018/04/30 08:24:50 executing program 6: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000040)=""/17, 0x11, 0x0, &(0x7f0000000080)=@abs, 0x6e) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x8000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2}) 2018/04/30 08:24:50 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0xfff, 0x40, 0x80000001}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x1, 0x0, 0x401, 0x1, 0x9}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000708ffc)=0x100, 0x4) 2018/04/30 08:24:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000007c000)) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000000040)) 2018/04/30 08:24:50 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x200201, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)={{0xcc, 0xff, 0x4, 0x251, 0x35, 0xc4, 0x26e, 0x2}, "c5d92378cc358dd5d3de0678698ca34b277712ae1411e1e8905c4b67787c1d9b7287de933705baa23a77b66ee6fda86e8c532c322a614099961c1cfdde23a50591580af75f050c427326a49439e821df7951ee9aacc94b82cec4f98c447e7930d2fe686c7965c3d50ce52de02ba805ed2d2002556264", [[]]}, 0x196) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000300)) r1 = socket$inet(0x2, 0x3, 0x40000000000000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000001c0)={r1, r1, 0x4, 0x8, &(0x7f00000000c0)="3e6f6b188c4099f5b558a786db6d00b294ca078fd929c4c6dd9b0535384ebbd3ff3aa5c4e5281337a489e45e4e84e18d308e5718fee53690a0f0d8df7a86f7c8b4d984dc51a2799642a9cf5fa10aa6134b3207c4ee9b80e3f8f2c5b020032a2c6710bbf3130a0119e4d887affee71e201cc3dd03fa5e8858c1f3e66c94740b6dadcbde079c6923f3ec82387a618afef80d65f5061eb517f5eca5efcf34f0b7f639dd976f0933b282f53e50e323b2d2c47fdde8c3802e1a6029af661f068a185fd2308681", 0xffffffff, 0x5, 0x800, 0xfffffffffffffffc, 0x1, 0x2b20ad4c, 0x535ec0b5, "e85371ebb4f5dcc1bc0f3cc6b7d6bac612dcb8507cf330e4b5813d88153b854a70d691c184347e6ce34f7d539e3a2bb0b1b2954f82fdd6f4e8e8a9dc40da669835e3d67f5d13f750240a0aeec1c6481bd99a8e43a8a3d69333a29cf6009b48a7bd75131bc454386baaaddb89ce8a22a1e30b5c52e474b82d1d0a065d739f4bb35ee21dba9283121066fa1131c82e38c17c9c8ef6f88e9d156586668d13526bf271da1990997c75890c90"}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000040)=@ethtool_cmd={0x26, 0x100}}) 2018/04/30 08:24:50 executing program 7: sendmsg$key(0xffffffffffffffff, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002340)={&(0x7f0000001280)=ANY=[@ANYBLOB="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"], 0xd8e}, 0x1}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000001c0)="0f20d835080000000f22d8400fe9536bc421bd15b14f000000262626480fc71c19b9800000c00f3235010000000f3066bad004b0b1eea6c4c25d3d433c0f91d1c4a21d2d02", 0x45}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/30 08:24:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)) ioctl$TCXONC(r0, 0x540a, 0x0) write(r1, &(0x7f0000000000)="9e", 0xffffffcf) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/04/30 08:24:51 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x7f8, 0x4) sendto$inet(r0, &(0x7f0000000140)="dde09bc85c8011c2a003b03d5a6ba98d6e6fc649074c708c62d2774d4505adf49fbe45d17c6b52b2d6a96a69b802d57ba9cedfb5cead25b5b7fba4b1ae79d8f9cce20fb4f87b0490781b6c6f8711090dbfafd7a31b62b6fb814480e32e4bcd5ae597fd294e65c99f55f1e4b69a467ade151225609021b2384dd56df55ec6b548135026ce4123927464d5c58f85ee7fe86c45ff6e9acb6782a0", 0x99, 0x4008000, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000edf000), 0xfeea, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0x7, 0x4) socketpair(0xf, 0x2, 0x7fffffff, &(0x7f0000000680)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000006c0)={'syz_tun\x00', {0x4, 0x7, 0x5, "3f328befa2c1", 0x100000001}}) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000100)=0xffffffffffffffff, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x40002106) 2018/04/30 08:24:51 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000000000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x2003, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x80000) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x38}, 0x1}, 0x0) 2018/04/30 08:24:51 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa, 0x5011, r0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000159ee0)={0x80000001, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca50b3e23550375247d84"}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000000140)={0x0, 0x0, 0x0, @random="72fb5bd776ee", 'rose0\x00'}) recvmmsg(r0, &(0x7f0000005440)=[{{&(0x7f0000000080)=@rc, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/47, 0x2f}, {&(0x7f0000000180)=""/191, 0xbf}, {&(0x7f0000000240)=""/87, 0x57}, {&(0x7f00000002c0)=""/169, 0xa9}], 0x4, &(0x7f00000003c0)=""/54, 0x36, 0x3}, 0x48c5}, {{&(0x7f0000000400)=@can, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000480)=""/244, 0xf4}, {&(0x7f0000000580)=""/8, 0x8}], 0x2, &(0x7f0000000600)=""/60, 0x3c, 0x5}, 0x80}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000640)=""/106, 0x6a}, {&(0x7f00000006c0)=""/234, 0xea}, {&(0x7f00000007c0)=""/79, 0x4f}], 0x3, &(0x7f0000000880)=""/136, 0x88, 0x44}, 0x6a04}, {{&(0x7f0000000940)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000c00)=[{&(0x7f00000009c0)=""/124, 0x7c}, {&(0x7f0000000a40)=""/143, 0x8f}, {&(0x7f0000000b00)=""/182, 0xb6}, {&(0x7f0000000bc0)=""/12, 0xc}], 0x4, &(0x7f0000000c40)=""/4096, 0x1000, 0xfff}, 0x7fff}, {{&(0x7f0000001c40)=@rc, 0x80, &(0x7f0000003f80)=[{&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/225, 0xe1}, {&(0x7f0000002dc0)=""/4096, 0x1000}, {&(0x7f0000003dc0)=""/224, 0xe0}, {&(0x7f0000003ec0)=""/4, 0x4}, {&(0x7f0000003f00)=""/121, 0x79}], 0x6, 0x0, 0x0, 0x1}, 0xa6}, {{0x0, 0x0, &(0x7f00000052c0)=[{&(0x7f0000004000)=""/51, 0x33}, {&(0x7f0000004040)=""/48, 0x30}, {&(0x7f0000004080)=""/46, 0x2e}, {&(0x7f00000040c0)=""/39, 0x27}, {&(0x7f0000004100)=""/246, 0xf6}, {&(0x7f0000004200)=""/4096, 0x1000}, {&(0x7f0000005200)=""/164, 0xa4}], 0x7, &(0x7f0000005340)=""/213, 0xd5}, 0xf98}], 0x6, 0x10020, &(0x7f00000055c0)={0x0, 0x989680}) ftruncate(r0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/04/30 08:24:51 executing program 2: semop(0x0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x10d) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x800, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000000)=""/247) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/04/30 08:24:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="26bcf6aed0db611e97035631d7fd5651ec4af020051d5bc29e19af12accdd090454b6abaad342f60d076a60eedbb60bad99332c56ae7e92f7240a1c259ca7860b0acf44f8fd14780d7d2cb0117ac2d86fc6be4ece7847197de28c866debb5bb21134ac030f74eb27a86d0ec183df961f9acbc68bad4e38e47f0c878b891cd1efe76dcfef8af2565c89ab1d661a79a15ceb3125fd0b1cf6e1eb3b62183eab91b6c3c723ab1cfaab50dda993f8", 0xac) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r1, &(0x7f00001eaf7c)="d33e3ac1792bbce4d7f62d063a492bc8", 0x10) recvmsg(r1, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e8ff2)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000100)) 2018/04/30 08:24:51 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000994000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000aeefa8)={{}, 0xfffffffffffffffd}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0x1}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101040, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0xff, &(0x7f0000000080)=0x1) 2018/04/30 08:24:51 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x115002) 2018/04/30 08:24:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000), 0x4) 2018/04/30 08:24:52 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) sendto(0xffffffffffffffff, &(0x7f0000000100)="85", 0x1, 0x0, &(0x7f00000001c0)=@generic={0x0, "a52d2abe6d97ecf8b83d42f3c827999983b9caa8703ffbc3d412424ad4700218039e0f0a343e899a61ff30ae4b7db311479d681eb6b665f7395d3743e78a6b15c7777b22766c93ee4d26b7b128a86d1fd928ba6e5d1955f6d650f1676d9ce2812a160bf188c4e4869cf8e4b522b9a3d50570b34d793ff838b65e72660367"}, 0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffed00ffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xfffffc2e}]) 2018/04/30 08:24:52 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'team0\x00', 0x5}) listen(r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x100) ioctl$KDDELIO(r1, 0x4b35, 0x6e1) shutdown(r0, 0x2) close(r0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x165, 0x4) 2018/04/30 08:24:52 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x444040) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x8, 0x1, 'client0\x00', 0x7, "b3f6af935fa74538", "58c9eab18c6abd11ec49d6d7f225ed41aeb1c36a0fef6ca054c8cb525002d83b", 0x0, 0x800}) getpeername(r0, &(0x7f0000000f00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000f80)=0x80) 2018/04/30 08:24:52 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000200)={'mangle\x00'}, &(0x7f0000000280)=0x54) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="030000000000feff070000107af50302dd00"], 0x18}}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x8000, @loopback={0x0, 0x1}, 0xdc21}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x69a8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x88) 2018/04/30 08:24:52 executing program 0: socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xffffffffffffffac, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xffffffffffffff69}], 0x1, &(0x7f0000000000)=""/105, 0x69}, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000240)=0x6, &(0x7f0000000280)=0x1) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x42000, 0x0) recvmsg$kcm(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000080)=""/47, 0x2f}], 0x1, &(0x7f0000001440)=""/175, 0xaf}, 0x100) 2018/04/30 08:24:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x3, 0x3, 0x9}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000400), &(0x7f0000000440)=0x4) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/8, &(0x7f0000000180)=0x8) 2018/04/30 08:24:52 executing program 6: r0 = socket$inet6(0xa, 0x80000, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)=[{0x10, 0x29, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/30 08:24:52 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) close(r0) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000000), 0x4) 2018/04/30 08:24:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) fcntl$setstatus(r0, 0x4, 0x42400) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000000)={{0x0, 0x5}, {0x8, 0x9}, 0x6, 0x2, 0x7}) fallocate(r2, 0x0, 0x0, 0x73e0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000080)={0xb3, 0x800}) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) socket$alg(0x26, 0x5, 0x0) 2018/04/30 08:24:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00000000c0)="18000300000001000000be5efecd883600000802030000080000060063640002b900107401011c6900bb77a107567e5b07000000000000000097ec67a1e2040049fc2d63e0000000000014000a00000000130000c88ebbfd06010000ad000000000000061475d72203000700ecf48b05020000e7ec75e848c8fbf6ba00b3b40feeffc52cc6e96c7a442ef629cd7ed089", 0x90) r1 = dup(r0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1) 2018/04/30 08:24:52 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x2, 0x1, 0x9, &(0x7f0000000040)=[0x0, 0x0], 0x4000000000000207}, 0x20) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x2, 0x9, 0x3c}, 0x15) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f00000000c0)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000100)) 2018/04/30 08:24:52 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) r1 = dup(r0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0f0000005aac79ff3ea9a5"], &(0x7f0000000080)=0xf) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x9, 0x7ff, 0x5}, 0x10) 2018/04/30 08:24:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x0) syncfs(r1) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000f3b000/0x3000)=nil, 0x3000}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/30 08:24:52 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x20000000000}) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x909, 0x2) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000100)) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000140)=0x1ff) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@multicast1, @loopback}, &(0x7f0000000080)=0xc) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000180)=0x7, 0x4) 2018/04/30 08:24:52 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7ff, 0x10000) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000140)=[0x100000001, 0x2, 0x100, 0x6, 0x2, 0x4, 0xd4], 0x7, 0x8, 0x4, 0x9, 0x80, 0x6a, {0x400, 0x40, 0xa2f, 0x4, 0x5, 0x100, 0x0, 0x0, 0x4, 0x2, 0x42, 0x0, 0xff, 0x4, "e867af10061755a867b2add2f0d88d0576d30dd6d7bc6a3fba3b2737906373a0"}}) sync_file_range(r0, 0x0, 0xfff, 0x1) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000400000800"], 0x14}, 0x1}, 0x0) 2018/04/30 08:24:52 executing program 7: unshare(0x60000000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw6\x00') ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0xfffffffffffffffd) 2018/04/30 08:24:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty, 0x4}, 0xfffffffffffffec8) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400007c1ec5e68c686e125e5804002900c3d808000000b338cc0152fe7afdb52336e269c66a2a2185d57ba85712625bd25c4d4512792fe1da2be6b7f46bca305bb30b5dbcdde6b6e3e3d287a7a0535e7ff6f1688ca7e7f3a37bbf53c1d7ee1e"], 0x14}}], 0x2, 0x0) socketpair(0x11, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x9, 0x80000) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/04/30 08:24:52 executing program 1: syz_extract_tcp_res(&(0x7f0000000000), 0x4, 0x2) syz_emit_ethernet(0x32a, &(0x7f0000000080)={@random="85a970b0146b", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x31c, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) process_vm_readv(r0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/119, 0x77}, {&(0x7f0000000180)=""/248, 0xf8}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/166, 0xa6}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/47, 0x2f}], 0x6, &(0x7f0000001980)=[{&(0x7f0000000580)=""/44, 0x2c}, {&(0x7f00000005c0)=""/173, 0xad}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/115, 0x73}, {&(0x7f0000001700)=""/80, 0x50}, {&(0x7f0000001780)=""/156, 0x9c}, {&(0x7f0000001840)=""/15, 0xf}, {&(0x7f0000001880)=""/248, 0xf8}], 0x8, 0x0) 2018/04/30 08:24:53 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000040)={0x2, 0x8, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000000280)) r2 = eventfd(0x80000005) write$eventfd(r2, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000857ff8)={0x0, r2}) read$eventfd(r2, &(0x7f00000000c0), 0x8) connect$inet(r0, &(0x7f0000d0aff0)={0x2, 0x4e20, @rand_addr}, 0x10) [ 99.393475] IPVS: ftp: loaded support on port[0] = 21 2018/04/30 08:25:02 executing program 6: syz_emit_ethernet(0xfffffffffffffff1, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @random="5d1ef60ba82d", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe000fc00}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/04/30 08:25:02 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000280)=""/164) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000240)='./file0\x00', 0x141042, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0}) ppoll(&(0x7f0000000140)=[{r1}], 0x1, &(0x7f00000001c0)={r3}, &(0x7f0000000200), 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000000080), 0x8000fffffffe) 2018/04/30 08:25:02 executing program 7: mkdir(&(0x7f00003e4000)='./file0\x00', 0x0) mount(&(0x7f0000135000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000d41000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000000c0)={0x3, 0x70, 0x80000000, 0x8ce, 0x2, 0x6, 0x0, 0x1, 0x8, 0x2, 0x8, 0x1, 0xffffffffffffff01, 0x5, 0x6, 0x1f, 0x0, 0x17ac, 0x9, 0x10000, 0x8da, 0x200, 0x2, 0x3, 0x7ff, 0x2, 0x4, 0x5, 0x4, 0x7, 0x100000001, 0x5, 0x0, 0x606f, 0x4, 0x1000, 0x40, 0x3, 0x0, 0x1, 0x6, @perf_config_ext={0x8, 0x100000000}, 0x1, 0x5, 0xfff, 0x0, 0x37f, 0x6, 0xffffffffffffff72}) mkdir(&(0x7f0000000080)='./file0/control\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/control/file0\x00', 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/04/30 08:25:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000100)=0x7f88) r2 = socket$nl_route(0x10, 0x3, 0x0) set_tid_address(&(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8937, &(0x7f0000000040)={'bond0\x00', r3}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000140)=0xe, 0x4) 2018/04/30 08:25:02 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000042a000)=[{&(0x7f0000000100)='-', 0x1}], 0x1) 2018/04/30 08:25:02 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2711, &(0x7f0000000100)=""/13, &(0x7f000033bffc)=0x23e) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f00000001c0)=""/221, &(0x7f00000002c0)=0xdd) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x6c, r1, 0x10, 0x70bd2a, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa3}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffff01}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x55164555}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x40) 2018/04/30 08:25:02 executing program 3: clone(0x200, &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000380)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14, 0x800) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x8000000002801001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000380)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00') r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000340)=0x6) preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r1, 0x0, 0x0) pread64(r1, &(0x7f0000000100)=""/53, 0x35, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000000c0)={0x40000000}) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/04/30 08:25:02 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)=ANY=[@ANYBLOB="080000000000000d968781e0a0efdf4ab8f993af02322bc7eda469d181859025adf310173a4e253c0b3dea6c2a49e542a04246dbd3e8badbb372334daa0e20a3b6974f"]) r1 = syz_open_pts(0xffffffffffffff9c, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000080)=0x60) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x10000, 0x0) io_cancel(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x0, r3, &(0x7f0000000200)="ee3ceababeac512779cd1b9bfa47628cd1e9e839c54021ab73464f7a68aff55543cb107b4e46d1cde391aa7a2338c6317740582f97715b0874897037b62bc79890482fc4e29c898db45182841294ab7c4a0937ae5de5533cf082b5eb0e46e277ee65602671d17d9e55f39c8fec3d87cbfc96ea02022268b4955016fb5b90018918e5f5980cbb55bfdea035c868e960814e9c4bcb72f8d0524c60e1504108a9ba66234a19a7a0b9a73e2db806ef0681149ee60a8c7f2d94066267524c", 0xbc, 0x2, 0x0, 0x1, r4}, &(0x7f0000000340)) ioctl$TIOCCONS(r1, 0x541d) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f00000000c0)) 2018/04/30 08:25:02 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000100)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000180)=""/182) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2, 0x0) shutdown(r1, 0x1) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xcc4, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) fchdir(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x40045564, &(0x7f0000000240)) ioctl$TIOCCBRK(r2, 0x5428) getsockname$packet(r2, &(0x7f0000004e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004e80)=0x14) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004ec0)={0x0, 0x0}, &(0x7f0000004f00)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004f40)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x4e20, 0x0, 0xa, 0x80, 0x20, 0x89, r3, r4}, {0x0, 0x101, 0xffffffff, 0x1b4e, 0x85, 0x1, 0x18, 0xfffffffffffffff9}, {0x2, 0x4, 0x101, 0xbd}, 0x81, 0x6e6bba, 0x1, 0x1, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x34ff, 0x4, 0x1, 0x2, 0x9, 0x4}}, 0xe8) 2018/04/30 08:25:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x18) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @rand_addr}, 0xc) 2018/04/30 08:25:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x680, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/04/30 08:25:02 executing program 7: set_mempolicy(0x100002000000002, &(0x7f0000000000)=0x1, 0x1f) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x4, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000180)={0x0, r1}) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x800) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, r2, 0x20) syz_open_procfs(0x0, &(0x7f00000001c0)="33d1645e1dfc9d9a31bb736b68656400") 2018/04/30 08:25:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000001c0)={0x100000000, 0x0, 0x6, 'queue0\x00', 0x6}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 08:25:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x1) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x9) close(r0) 2018/04/30 08:25:02 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) r3 = socket$packet(0x11, 0x2, 0x300) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x0, 0x3}, 0x4) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000000180), 0xfffffffffffffff4) close(0xffffffffffffffff) 2018/04/30 08:25:02 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0x82c, 0xdc, 0x4}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000300)={0x3ff, 0x9, 0x8, 0x8, 0x5, 0x1}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x88, "85e2701d8a045e947cf3dba342183ac6b3362839b5a6ac33888ed1f60e252943363387782b7955f6e592ea113b0957d3a36f5af2ccfa4eece332392170e6cf1089840a731b9a18484e1d03ce14f5420a1923c9701c7797ce4e726e2d7fdd87ce483d06d5460fbbb5bcb84250050cc1fd38748301064e411971f4db32334d27062b4051a907dc73a5"}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0x8}, &(0x7f00000002c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002a40)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001c00090400000000000000000a0000000418f8ab58ddf0f524afe941dd1b951685c24c7449df0cda93e8819fc8efde06567122cba5e48f135356cf797c2b1f6395f67d9703c827950676423463051f03d51f166fa1c55745d0817c14eb494fa4c0", @ANYRES32=r3, @ANYBLOB="00000f0014000100ff020000000000000000000000000001"], 0x30}, 0x1}, 0x0) [ 108.722955] Unknown ioctl 1075883590 [ 108.741250] Unknown ioctl 1075883590 [ 108.762617] Unknown ioctl 1075883590 [ 108.775128] Unknown ioctl 1075883590 [ 108.790459] Unknown ioctl 1075883590 [ 108.803232] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 108.834855] Unknown ioctl 1075883590 [ 108.838997] Unknown ioctl 1075883590 [ 108.843442] Unknown ioctl 1075883590 [ 108.858308] Unknown ioctl 1075883590 [ 108.863903] Unknown ioctl 1075883590 [ 108.867675] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 108.876527] Unknown ioctl 1075883590 [ 108.882811] Unknown ioctl 1075883590 [ 108.887505] Unknown ioctl 1075883590 [ 108.904331] Unknown ioctl 1075883590 [ 108.922510] Unknown ioctl 1075883590 [ 108.933747] Unknown ioctl 1075883590 [ 108.947368] Unknown ioctl 1075883590 [ 108.951723] Unknown ioctl 1075883590 [ 108.955572] Unknown ioctl 1075883590 [ 108.959346] Unknown ioctl 1075883590 [ 108.963094] Unknown ioctl 1075883590 [ 108.966845] Unknown ioctl 1075883590 [ 108.970582] Unknown ioctl 1075883590 [ 108.974327] Unknown ioctl 1075883590 [ 108.978074] Unknown ioctl 1075883590 [ 108.985295] Unknown ioctl 44609 2018/04/30 08:25:03 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0xffffffffffffff32, 0x20008800, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x272) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a96000)={0x0, 0x1}, 0x8) 2018/04/30 08:25:03 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000300fb8)={0x2, 0x3, &(0x7f00002a6000)=ANY=[@ANYBLOB="18000000000000000000000000003200000000000000ff08"], &(0x7f00006c4ff6)='syzkaller\x00', 0x0, 0x90, &(0x7f0000dc5000)=""/144}, 0x48) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x80000000, 0x7fffffff, 0x9739, 0x0, 0x7, 0x7, 0x10000, 0x6, 0x8d8a, 0x9}) 2018/04/30 08:25:03 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000002dcd8)=ANY=[@ANYBLOB="050000000200020000000000000000001800000003030000ff3f00000000000009000000030000000100000000000000ffffffffffffffffe8000000ffffffff18020000ffffffffffffffff18020000ffffffff03000000", @ANYPTR=&(0x7f000002bfd0)=ANY=[@ANYBLOB="00000000000000000000002f16a05be581af00da74dfd22096741a000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800e800000000000000000000000000000000000000000000000000000054524143450000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80049030000000000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000002000000000000000000000000736e6d7000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000008d02000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x163) 2018/04/30 08:25:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8010) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0x4101}]}, 0x1c}, 0x1}, 0x0) 2018/04/30 08:25:03 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score\x00') ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f2cfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00008d5ff0)="649c47ffffff7fc86dae79fa409d4d54", 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_setparam(r2, &(0x7f00000000c0)=0x3f) r3 = accept$alg(r1, 0x0, 0x0) io_setup(0x3ff, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000099d000)="b3", 0x1}]) 2018/04/30 08:25:03 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x420000, 0x0) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x4, 0x7, 0x7fff, 0x3, "d5cb6be0c2f8c2f459e8ce061e508a09bb30e7c6e3f7897c13e6e70b634f97e59a473b5a7bbec097a5c6daed", 0x5}, 0x0, 0x0, 0xe5, r1, 0x1ff, 0x4, "d1c463f66e26eb54f569f4de9746ff0ab0aa76bc2043d60f3902d0dfcda2c850d79ba64b16261e114127d22863cd7cf90b8df2e3ecafdde11c3cdacb10484046", &(0x7f00000000c0)='lo!vboxnet1\x00', 0xc, [], [0xfff, 0xffffffffffffff4c, 0xe56d, 0xffff]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000000)={0x28, 0x1d, 0x109, 0x0, 0x0, {0x7}, [@typed={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x28}, 0x1}, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x5421, &(0x7f0000e46ffc)) 2018/04/30 08:25:03 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x4, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, &(0x7f0000012fc7)}) 2018/04/30 08:25:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vsock\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001940)) recvmsg(0xffffffffffffff9c, &(0x7f0000001480)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/242, 0xf2}, {&(0x7f0000001240)=""/78, 0x4e}, {&(0x7f00000012c0)=""/242, 0xf2}, {&(0x7f00000013c0)=""/60, 0x3c}], 0x5}, 0x40000000) recvmsg$kcm(r1, &(0x7f00000018c0)={&(0x7f00000014c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001540)=""/87, 0x57}, {&(0x7f00000015c0)=""/224, 0xe0}, {&(0x7f00000016c0)=""/206, 0xce}], 0x1fc, &(0x7f0000001800)=""/167, 0xa7, 0x5}, 0x10001) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r2, 0x6612, &(0x7f0000000080)={0x0, 0x0, 0x1}) [ 109.611517] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 109.643265] binder: BINDER_SET_CONTEXT_MGR already set [ 109.654267] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/04/30 08:25:03 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2, 0xc0000) write$fuse(r0, &(0x7f0000000280)={0xa2, 0x1, 0x0, @random="d996fd6b4452753f54a7bf948ba9c14885e2f6f23194a9467125748064ce1e550b06183e23fa6d35c4c7e25a26cb88cc1db0bd97881583eba2d31441c2cd4f25790833cba026d05a7448d00c7d185a864301d8bb58b18e7fd1a5a1e6d86df93e39f9e67b190a0f156952934d2817380d77ba4599e328cec89460ec666f1e848b87c82b2a84ed0fb5bfc5b8245310d356e8f9"}, 0xa2) r1 = socket$inet(0x2, 0x5, 0x200014) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x3f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f0000000240), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0x130, 0x180, [@quota={'quota\x00', 0x18, {{0x96}}}]}, [@common=@redirect={'redirect\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x198, 0x1e8, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@mark={'mark\x00', 0x10}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x470) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000040)=""/172) 2018/04/30 08:25:03 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'veth0\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8001) shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000fff000/0x1000)=nil) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000001c0)={r3}) r4 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0xffffffffffffffff) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syz_tun\x00', 0x104}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000000200)=""/38, &(0x7f0000000240)=0x26) 2018/04/30 08:25:03 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000926fb0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1001002d31c18f3f359035e629e390d38b3b50a4379a150800000000000000000000000000000000"], 0x10}}], 0x1, 0x0) 2018/04/30 08:25:03 executing program 6: r0 = socket$inet(0x2, 0x3, 0x5) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x30b, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) 2018/04/30 08:25:03 executing program 2: futex(&(0x7f000000cffc), 0xfffffffffffffffd, 0x0, &(0x7f000000b000), &(0x7f000038fffc), 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x401, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) [ 109.670612] binder: 8259:8261 ioctl 40046207 0 returned -16 2018/04/30 08:25:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x8040) accept(r1, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000140)=0x80) fsetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)='md5sum\x00', 0x7, 0x0) [ 109.762537] kernel msg: ebtables bug: please report to author: Num_counters wrong 2018/04/30 08:25:03 executing program 4: r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) setgid(0x0) listen(r0, 0x0) setresgid(0x0, 0x0, 0x0) listen(r0, 0x0) mq_open(&(0x7f0000000000)='selinux\'em0)eth0md5sumppp0keyringkeyring]\x00', 0x0, 0x105, &(0x7f0000000040)={0x10001, 0x3b7, 0x3, 0xfffffffffffffff9, 0x3, 0x3, 0x7}) 2018/04/30 08:25:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') [ 109.818672] kernel msg: ebtables bug: please report to author: Num_counters wrong 2018/04/30 08:25:04 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="01015604000000bfcb", 0x9) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000700)="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", 0x5b5, 0x0, &(0x7f0000001140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x7, 0x9, 0x5, 0x0, 0x4, 0x82100104, r1}) 2018/04/30 08:25:04 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x316, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000680)=0xd) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80901, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x2}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000740)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000780)={{{@in=@dev, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/04/30 08:25:04 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x204000) ioctl$void(r0, 0xc0045878) syz_open_dev$amidi(&(0x7f00000015c0)='/dev/amidi#\x00', 0x2a, 0xc00) 2018/04/30 08:25:04 executing program 4: r0 = socket(0x4, 0x807, 0x100000000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r1, r1, 0x80000) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000240), &(0x7f0000000280)=0xc) 2018/04/30 08:25:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xfc2, 0x8000) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000240)=""/89) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) keyctl$search(0xa, r2, &(0x7f0000000300)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0) 2018/04/30 08:25:04 executing program 5: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) r0 = socket(0x9, 0x800, 0x7) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000001c0)={'icmp6\x00'}, &(0x7f0000000200)=0x1e) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000300)=0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r2, &(0x7f0000006000), 0xfffffe56) r3 = open(&(0x7f0000000340)='./bus\x00', 0x141042, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) migrate_pages(r4, 0x4, &(0x7f00000002c0)=0x5, &(0x7f0000000140)=0x7fff) sendfile(r2, r3, &(0x7f0000000080)=0x28, 0x2000000100000005) getpgid(0x0) tkill(r4, 0x1d) 2018/04/30 08:25:04 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x404000, 0x0) ioctl$KDENABIO(r1, 0x4b36) write(r0, &(0x7f0000000040)="240000002e001d003200000800417700fbffffde01000000000001000000000804000000", 0x24) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x90043, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000080)=0xfffffffffffeffff) 2018/04/30 08:25:04 executing program 0: r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0xd29, 0x4) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r1 = add_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="5c5611dee98b4c29d6df62292c51be88e352a842b3353c3acf8d90cce47b8560de71f09844bd117624e2fc52c6a89e6fc76b73d5893d03ba0f47710d9b28b31ab143eb668e8bc7644a441f396cbfbf33464550b03a5e60a56f194cadd0a9c797c0e59993f5174351fd462b0a0886a40a796a54c39aba27f259bf7d91070c2bd1b85ff60f8afedf2ab2b7978ba6afe8e75b58a9d3bf5cc95c37c6d7391d6afdddcb62ed99cb6e9663e80f4f7ab51a160bdefc39e20d84a9b2b543dc472e815d680ab37e7b59a964cec66595752515f4bc79", 0xd1, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='lo/self:bdev\x00', 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r1, r2, r3}, &(0x7f0000000400)=""/248, 0xf8, &(0x7f0000000600)={&(0x7f0000000500)={'vmac(tnepres-generic)\x00'}, &(0x7f0000000540)="5d4d08fed450c8cc0bbebda435ab0b9af5005bbc75d557c5f5fc1d39a03805bf3e1901c8ce1d1856cfef8827077dad336b991758a8e8fb5208bc33be29e39962f1a354751234c3f081f9a286ed043c23da32189dc6e6bbc4104d61eff527a0eae2f285012c4b1d94bb9e037e52419e87090520b91a3124dabcf0def7dac3ed3b683079cf6136bd5f4ba2d19b9d2dc4d79820bb5a2ffac5ffe065aa9bdb54f5e0721dd94732909d31a8c83d1dbf49f83a3eccdc642fe7c3c9275efadeda58c1bd", 0xc0}) keyctl$set_reqkey_keyring(0xe, 0x4) 2018/04/30 08:25:04 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000000)=@ethtool_ringparam={0xa}}) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/30 08:25:04 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80a00, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x80000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="0f3266b832008ec0f4c4e2e8f3cb0f01d1b805000000b9000000000f01c10f35f26d660f09c4c2e9a85d7d", 0x2b}], 0x1, 0x4c, &(0x7f0000000100)=[@cr4={0x1, 0x20}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2}}}, &(0x7f0000000280)=0x90) write$fuse(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="20000000000000000300dcf7ca00000000000000ba6fbfe4fc4904b93e483db7423cac8f08c73bb2c964b1f906a0de07c17d6d446d4200000023000000000000000000000000000000000000000000"], 0x20) 2018/04/30 08:25:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000010) clock_adjtime(0x4, &(0x7f0000000040)={0x86, 0xffffffffffff464b, 0x8, 0xa4, 0x9, 0x6, 0x8, 0x8, 0x3eb, 0x0, 0xfffffffffffffeff, 0x1, 0xa620, 0x7ff, 0x200, 0x101, 0x7, 0xff, 0x6, 0x0, 0x7fff, 0x100, 0xe8a3, 0x0, 0x9, 0x7fffffff}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000e38ff0)={&(0x7f0000000000)={0x14, 0x22, 0x1000709, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/04/30 08:25:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x9d) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f75746503e800", 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000680)=ANY=[@ANYBLOB="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"]}, 0x470) 2018/04/30 08:25:04 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000000100)=""/174, 0xae}, {&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000240)=""/172, 0xac}, {&(0x7f0000000300)=""/13, 0xd}, {&(0x7f0000000340)=""/25, 0x19}], 0x6, &(0x7f0000000400)=""/249, 0xf9, 0x2}, 0x2020) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000540)={{0x1000, 0x6bfc}}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x0) [ 110.514587] binder: 8328:8329 ioctl c018620b 20000040 returned -14 2018/04/30 08:25:04 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) io_setup(0x6, &(0x7f0000000000)) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x100000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"6966623000329c8e0000ffffff000200", 0x140f}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) r2 = semget(0x2, 0x2, 0x41) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000100)=""/123) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080), 0x164}]) [ 110.605851] kernel msg: ebtables bug: please report to author: Wrong len argument [ 111.308644] binder: 8362 RLIMIT_NICE not set [ 111.313175] binder: 8362 RLIMIT_NICE not set [ 111.339153] binder: 8362 RLIMIT_NICE not set [ 111.343772] binder_alloc: 8328: binder_alloc_buf, no vma [ 111.349408] binder: 8328:8362 transaction failed 29189/-3, size 0-0 line 2971 [ 111.356737] binder: send failed reply for transaction 4 to 8328:8329 [ 111.366076] binder_alloc: binder_alloc_mmap_handler: 8328 20000000-20002000 already mapped failed -16 [ 111.376843] binder: BINDER_SET_CONTEXT_MGR already set [ 111.376964] binder: 8328:8362 ioctl c018620b 20000040 returned -14 [ 111.382274] binder: 8328:8329 ioctl 40046207 0 returned -16 [ 111.394664] binder_alloc: 8328: binder_alloc_buf, no vma [ 111.394773] binder: 8363 RLIMIT_NICE not set [ 111.400193] binder: 8328:8362 transaction failed 29189/-3, size 0-0 line 2971 [ 111.413416] binder: 8328:8362 got reply transaction with no transaction stack [ 111.420774] binder: 8328:8362 transaction failed 29201/-71, size 0-0 line 2763 [ 111.445854] binder: undelivered TRANSACTION_ERROR: 29201 [ 111.451889] binder: undelivered TRANSACTION_ERROR: 29190 2018/04/30 08:25:13 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0021d864ed3298bebcbbc13efaf4f0aab429bd8dedca083708475bf8e1cc66144e9244163d828d358459a111f49557c54fb224ffd6bcca9c3cd303ba8e180a8af9758d7e303c30fe336fa9017a847d65edf283620f1b5f317de3548b51f8a03378b067a078ddc92969de32a963fa32722111e73e49817de9cb7aead0d112f5d922caeb05e4bd2e81e225b96d424442d3"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x14, 0x0, &(0x7f0000b8f000)=ANY=[@ANYBLOB="a26e130c", @ANYRES64=0x0, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="9e752113d7ee5e3575ccbb5e1e7d6457bc65d4a4146e5f5db67ec4f3c988ee4bf4bf7351c56afed1a010dd5f77cd69f40c59c46c6446209bc8bcc75f0dd3838c0ef8fbe7306238a3b7cb53211c5d5e2aafb7ac104b001dd62c3850df29984d2adb108a61d5793a8c87ffd8f289b6bd2da367bad8ba5ece1070aca95dd7f4041a01c4743b9eb765c8aea593db7470bac8eaa0898755f5dd", @ANYBLOB="482798a39aa30b618606e2d92b16651d4d86e2c8fa5379b47aa9211deb93ab52bd9ed83d13781dfa5dd65161bf09806878af7771beb01e33e108f011f67350a1d2d1342c8ed61c7ca4b5e28bb5757097c5fa610db32580ba0e377946a445c3ef123df7fda93d0916d1f9c7b6f9f66fb8877cc2373ae181b788e63bbbf43f81957b763eb6a2b8bcc5347eeddb270b92af79db7622ac1df356d37645bac2de509022679463a57fcc686b99ed8e334060c48c1f8af06c496f2928efdc6f1629e25eb648", @ANYRES64, @ANYRES64=r0], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR, @ANYRES16=r1]]], 0x0, 0x0, &(0x7f00002e3f90)}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000340)={0xfffffffffffffff9, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x88) 2018/04/30 08:25:13 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x68370622, 0x480) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4f85) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xc000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x2) lseek(r2, 0x0, 0x0) 2018/04/30 08:25:13 executing program 1: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=@ipv6_newaddr={0x2c, 0x14, 0x401, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, r2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/30 08:25:13 executing program 2: r0 = socket(0x1e, 0x2, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = socket(0x1e, 0x5, 0x0) getrusage(0x0, &(0x7f0000000100)) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f0000000080), 0x0, 0x1}, 0x0) r3 = dup2(r0, r1) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='rose0\x00', 0x2}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x7530}, 0x10) 2018/04/30 08:25:13 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001700)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001800)=0xe8) listen(r1, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001840)={@remote={0xfe, 0x80, [], 0xbb}, 0x2a, r2}) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000003ff8)) 2018/04/30 08:25:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f0000000200)=@hci, 0x80, &(0x7f0000000040)=[{&(0x7f0000000440)=""/192, 0xc0}], 0x1, &(0x7f0000000080)=""/107, 0x6b}, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x184) getsockname$netlink(r2, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/04/30 08:25:13 executing program 5: unshare(0x28060400) semget$private(0x0, 0x4001, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) semtimedop(0x0, &(0x7f000001dfd6), 0x0, &(0x7f0000000080)={r0, r1+10000000}) socketpair(0x0, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000040)) unshare(0x40600) 2018/04/30 08:25:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x40, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @generic={0x17, 0x8035, 0x6, 0xe, 0xb, @empty, "0d5cc11d433ff368625d1c654045", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "9575a3791050e8d412dec6a2e283dbc3"}}}}, &(0x7f0000775000)={0x0, 0x0, [0x3]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x1, 0x80000000}, 'port0\x00', 0xc0, 0x20000, 0x9, 0x5, 0x0, 0x1, 0x1ff, 0x0, 0x1, 0x7ff}) [ 120.172162] IPVS: ftp: loaded support on port[0] = 21 [ 120.174297] binder: 8383:8385 ioctl c0306201 20000100 returned -14 [ 120.201846] binder: send failed reply for transaction 9 to 8383:8385 [ 120.213420] binder_alloc: 8383: binder_alloc_buf, no vma 2018/04/30 08:25:13 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x36c, 0x220480) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000000000000007000000"], 0x7f}}], 0x3fe, 0x0) [ 120.219077] binder: 8383:8385 transaction failed 29189/-3, size 40-8 line 2971 2018/04/30 08:25:13 executing program 2: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/249) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x7, 0xff, 0x2, 0x4cd, 0x2, 0x730606ab, 0x100000000, 0x400, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0xdc3d}, &(0x7f0000000200)=0x8) munlockall() 2018/04/30 08:25:13 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/ppp\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000c80)=0x1, 0x4) 2018/04/30 08:25:13 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x760, 0x0, 0x530, 0xffffffff, 0x0, 0x160, 0x690, 0x690, 0xffffffff, 0x690, 0x690, 0x5, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x61, 0x8, 0x1}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x2}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x4, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv4=@rand_addr=0xf6, @icmp_id=0x68, @port=0x4e23}}}, {{@ipv6={@loopback={0x0, 0x1}, @empty, [0xffffff00, 0xff000000, 0x97429056cf6b27da, 0xffffffff], [0x0, 0xff000000, 0xff, 0xff000000], 'veth1_to_team\x00', 'team_slave_1\x00', {0xff}, {0xff}, 0x3b, 0x0, 0x3, 0x22}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x10, 0x1ff, 0xd7f9, 0x1}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x10, 0xffffffff, 0xd67, 0x1}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x8, @ipv4=@rand_addr=0x80, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @gre_key=0xfffffffffffffffd, @gre_key=0x9}}}, {{@uncond, 0x0, 0x228, 0x270, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x4, 0x1, 0x1}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x20, 0x100000001, 0x9, 0x800, 0x0, 0x1, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80, [], 0x1e}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}], 0x4}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x6, @ipv4=@multicast2=0xe0000002, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @icmp_id=0x67, @port=0x4e20}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0x0, 0xffffff00, 0xffffff00], [0xffffff00, 0xff000000, 0xff, 0xffffffff], 'ip6gretap0\x00', 'bond_slave_0\x00', {}, {0xff}, 0x7e, 0x6, 0x3, 0xd}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x2, 0x61}}, @common=@eui64={0x28, 'eui64\x00'}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1b, @ipv4=@multicast2=0xe0000002, @ipv4=@loopback=0x7f000001, @port=0x4e24, @port=0x4e21}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7c0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000900)='asymmetric\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000980)="4c09ac869c179133987a31a2baa45226516a68f048fa3e09b9e20ec0840cad7578aa9a0661fae0a72ed5fd10d8923a7f7bc4072576030361231a7b9fdd9909c8442607a60c43a61857c9047d8a729f3f989948391f677ac13639b1e7af36f21d379cf948bdac940a99d13e088799233c7e46d1cfba29deabce99527616d161b2ac5802560986c1a1b62c4f33b07b12f9ab4d80b6e1897920dce05be86e050efe3b323a36622bb8532328e01358ce9e2e722d7a43d01c3de0fd71769ddd46b2a07ffb3de8ad2040c6cde70f5ae9b68178b0a238a8298c2e4209461d81551bf01025db3826bfdd8881f82e900c725de46d4bfc969d9be426544aefd2cf69f6908d4aebe0026f917fec8e852826a63319f4991f519d765e79a14479dea9864033b0700aa3f2e93abaac2cf4f0fe32429ddcaa6de1c23bc9046a2aa9c7aaa77c51b455e6d81e33634bdbb5b2d31205b0ec618046470f9c6e4e6490aa8ac435b090b214822216b44b5773540664fb8445c56ea846b9e50c18243f3d6d2cde4ffec883eb2d58a27db45f12a5496567764c8d71e627a4610f04ff12b7890ebd1aa16c244b2599a8c58ec12d290dd26f593e6687f43bae79304f5a82853060620ff2148e742dd195bb4a03690cd9c1ab74e7ff876e478e3969eec3515f3efba92de6d07c6bbaf9416a19f7eaabd9e2e732d382571909bf5242fafc8b12257de47597708cf012d65c651def62dc3c8be862f062c71777fb144326b3ffca67a9fea90c96dee75efb303b8d97cc2fd8c13e8a095de8f23dcc326d07d9a3d5ad83c37d7a6cfbee533e769a7477118666ef042a0905b6cab47172e482ae2061ad4ee4c1371d386a2ccde3262ea2e7dec14d446888d7e11d7d726a10f355115562c7e80732bb3d19434c1adfedc052143b7e04708a7e4447f353cfa58016832c21e943007f15d298edcdb1a5b61d56dbbc079830b9e004be945fb810404ff767dbf481a64c5c9e24ed836c26c559f354c438e8fb322f93d546fd8cbe9af5d1025f50d77cd599ace0709d97bf2a8f7a7dae72ac243fdf7cc9eb71dacae439d4cb06c251ec40d2bd89543f227efa4d1fb3f338d5b213c5e2b96a56a778a2feecd452da682e1490e2c35460a83484ed80e7d9c292b52a854781200725bd6ad0a1124d5a16597a1982c42b638c10f689d2d165b9f62162e8b8f885f0da5bc0c8c101583658faba974fa2abb6e003636e3ca589d3f417db2cb757bbca4441a0cfe761bd6bd4849c3848ecc06f5ba5cb9f81054660f92ba50e65aafa0588e3e457ebfbdce62681c13fd32a20118633f15ccb350033eff4ede09619dffc6a20f31aad0165803c49c06bf587e0aa130467b4a4feccd678c76cba05e4ddd290854b04976180a288e6c4b61ac12de87b401eac9a1b68c6c6240a4680d384d1ad9cbf3c47048c6b8c4d91642ba1639436698c1263e19e761c9053c8c6f938ce7071d87cd350145648c8c7a23a108bff12f17b0c0ac696fe4e502e9cfe2a518ec997f8d54cbfe283f07986a7f0027a61723fb5557b7af5348ceadbd2338b847da6860c819bf74e492e8d91eed8cacee155f74a23a4fe8c4198485d82aec79ebffa06b76338a34f887d01aeba131553ec06d2d96cffbf22fbf5dde1842a85b9f3dd637e6e752e890add7497a0fdb8e971a0fc5bf5dd52eae0102f867809889b92f609e111bd7983e5f52711254bc3e6c22398c3daf96e4eaae9c421a28872f94bbb0659790a06c6b5deaa82a9d44830f8b27d469d19d2e08413126508fd0d14fd8efc56a1d9bb05acc7463adcde6ea1367663b91517030b249b452e9623bf011ba477b9847a3ed51f1c68ecf1ecb47da5f536caccd09888fc527bf75a77800e17beace64d0f69166e7b24eada7c6ec7e94df4267353fb318ea830580271dc73552c56798a20823d4621ccbd995c87cba6fba0d42b358f2f24fc425374a84321755af8f637f8f7d9f56fadd94045032847f47ef4374a1266e23ea886f63c331c79a970a27a7f4c19395470f7644956e94503d3ec5040dae7802b3f5c4f9982a9c3cc61c51df7368843dbcbc7d61bb53f7b9659771db7474d78fcd053c97d078e2a04c368aa3bb6d9232f85fc698e49e255f087a6db7f5167bfe083b9e854cf4eb8db96d53199f5b80605d55138321d1f9b307f5821d6daeff4a0b427d0f5be6b0b566a7e66167d83476e5cb1231d046a14200c2b5d8246154ee78823f1d6ca870d2b403b622e513b11e31631121ca5688958dc598068772fdd93856b6aae014075850d306d77df67bedc399484a4d471aabfb869dc6bbef859d67594849294553c18d41da87b49e578ecc4e48d8533433366d60401fd8ef527459e4ad76a9791f1deec5440f62d96565bc54f77f8b7958eb85fc51ef57581a62430422af0cdd38fcb0f5488478f24160ebd2e351a6764ffba16846a1b8377218c394d759db97439824dbdb0c106cfca7aab8b67ded1f394fcde30676a5eb2cf00110a27ee473dbfb96ff61b09095b45337724b6a03d40eeb4378cb28384d6c9358c4d5bc1ceb015a41190169b5abfe41cb2da7394db808ea3194577d565276d0c8ffe3a96164f261b7a86366448fbf4f96932f73a06c23a8b71de54340ed54f24481e2e2030a2f785ae7d333c6d23f724cd614ad84f37b6d93f224871820403030ad0b843a5ef1521783ce31b41de14c1c36781390f3a4b72e3a0ed40044637f3e31f5c0d934b01e04c23136a14fc714c2f78c7463280dfe6055fa83c28bc3e86b4c8c0536b0cc1e531e9e6a033bca372e1c99eb1bb74cf2fa03b8a1877b321586131d6783bdcbef7b14e7d61f479e7cf65799379c50068b7768508c227e80e7300a2c79bfb4a9d049f58b0b48497063ff775547dd88c4092a5c036f6f189878490c7bd394a000c4f7a5484e90bc7b294fc626910004a466f1b2e475de8d3bcb56f7b577a220685520bc4812eaf8857f309f88c83796c40adc2550587cb08dc77b25187c688bf9ed160a2774aed14db247581504c3fcbd276ded0540d2b62c4ab4b9e5708435a8e2157a538c6f5ca725fb52eedbcaeba10224dd6bf293090c59de4b43d4cc11d668bad45ce3e7c15294d25f63b01761ca3dd39cd8c8b9af18ff6b79a27c986a706ec1673d787a3e699781b396c95c415cc7a4e0d55a5988c921807665c3307f78da34c48b7d3fdf09fe63defb609bb6f4394fcb24c0b571cbe86193de42b0ab7df550cb77c35597e44d3c3779a7e308902fdc9be4e25362abc378222652251675850e72e07c51b079744b2c5e1259d49bb23d4e47007612d54ece27200228539cd942cccf04e2db24d6840d659286eb6036382732edfe07e8968fd30e7d4c13825b0a3de5e0ee2103c539c69f2c5077674d55e1326fc21b74a6872d1431ffc556fe306f46baecc0f7e7685bf323389d2fea866cf7b9eee62d6015eefc5040cd4d68aa8833a082524892fcfdcef440efba9d769017add14cb39726c54166ca46da2525b6c09faaf91155d58027276013d80450e5fe4598ca7eaa348d37c1284da3745b631299683ad4e557f889f6c6e526970443a89bb1a35e3830599fd4955bc4f90b80f1d6008c969eeffe08316acea9de4b5b4f4a4f29705f99b83cb068bf16f34e6af5e81e1d99d9d0121d421972197f98c71467f793c60f876883e1d025c406d715146658149fcb96576ebc523edf14419348f18373b254e0a087254730bbaa2bc3328b377e7be81dd51aebf6101cbcb70dad550976a95cc1b5aa23cc613c6ee29e2fd32c4d34c47cadbe2436943c58b124e52538188c5eef1dd3955390e240a6ce7fd2b264555dffaeb733f704d8299dfae0a0510019c3c8157a37703adcc0a7ae14c67f1f0f0aff4bda0553777e48022af7a355c733d61fbaf0bb6d18f5ed7eb4725d924fe07a0d236902bcd95fc841b765b5927494a330abdd4608ad4de17b5137906d144830979419b7366f89a895d449bb75198bf218826a909bdb2d6b4578c3c988b8b10203207188f1c586cbd423c54f70e74f1a4045d54db1824c5e4424345436f19229ee82c92f98d45f13c1fbe5d9e813fcf16f749a1f67d0243fdfb956ae8967c0ee8c6a486a2de750984600a585edd331e41a343740027b952b3f977a0f0582eaf4892fc7f3f8681369ad29aea5e5f18bf2ebacafd677d37d7f157039d7f06cff105c54a06a80b3c72a77e9bc7ddaab0ad5310e1bf347896fd26773ebced164c5539a5741caaee77822b1ea0de6d1f3c58628137dc9caba75aeb758d5d4645dbeac3202ee29488d037c5a667e6143cfa00658f983a9c00a41fa508557e817eb1791a10f901e35c33ab48182ff08dd10bb7ef5d90ad40e1084af5f6673e4b4967f51823fa9daa473ef8e5143be6c83f762f58f4af1a9d69539d22ef6bd3d8a45dca712ca4cac32e8294091fcbff5f79539d2838e576e7b6dcd5a94c3c1e6567eb2dcef67a5f4de01ae6f8b2f03a5c7f9c75a96c91ab12944da9ef34bf8c3a387ad11f6277640b21bfb3de243ff7192db82725d1d019819cc6efa8ec19ff6ba85cd225a4a59021556e7bf026e71bd4ba2b1dfb0d379f79b4c6df2fdaa64e3ec568318ba5bea1203643616d004d8e5457ab19709348b1e2beb566ac0d1bd2a2406b83233d637b46df70336d39c7e1dfcf0ac9dba05a841ca3addaa4ada4920c5992dafa5003d7abe9823dff53125b8e821bedfb71b3710490293d262a6597e27ec1bbabacfde5e5b7c5896da4709c9bbf86c9f1c72eb16e3aa516e42d39150ac74616028f84dae83366d8b8994ac4fa22ef90d52e010454970d994a1d98d2d1a4fc5c176ad359dce0506632ede8f470fd270cb5f4a0841d00b6cf3e85ee88c6e790bca8b18521c76a000beb2c88b69aaf2a1fd57db7537d2fe6a4f5216a83663350560f5263caa6c78d030e6749b781aa7772c96f469b0d23986c778690cfb250c814e3a094d97eefbd4b403a33052c72e4aad4ce19bec9da88f75be5a03de68207f3ac6d13883764f5503847f77a31ba00993ded3bcaf87db7628b70d746e7aec00f8f26a7038f591655583f74823cbc07e5eadc0f384f41e7a9b53e0f0071dbd854936f8d5e5f7c13545bc608d2b61ed6243ce3899a918d12b0fefb02b7e276a94ae920aac33a3f726bbd4b134e5105c8aca69ac920da8c530be00e17cb43ab9b09a0ce2fe561874355b27a0d26a4dc5becb9a717143ae52b455c9a2c343dd8f33f2fb0924bcb5bf89ce3796bb7c83c17e9b057cc238b1b0823fa56ff615bf7799b4b79477a82ffc4f0c3c121cafdb9d0798ef5c84b80839c36504b86ae1f6cd8456943ce937c280a901f67c0ed4f4ec67281754ba76ecb98ad7fffc66d3ea743040c4c3324e0888d661b9adcba6a9faa2cc57c879524fe539d3c524662228d8d263ee37e5d1f67f8a789728cac0013ccbc1dc6c620b75638452fff8eb347a5ee928ba97e306e93a354a902cc63581df549e8db20701c14e2c0617798aa1322a2f962a05fcf7902c080eac5dce186ec4085ea44a4c666e819161861de20a7e4dfc2fcaa72740a5dc9525ef36aa64e5e99977a543f33758ac5697f1712f0a466980798b78dfdcb006f98eacd36c7f3c4a1e4065e6201867171dcc91d8f767f0f5319783531b456f1f3c0bc451bf9834a884ec94d7e9b118f990e0d5b93f26ef915e8e3624ea52bd0eacf24393ff7ac46788e3a09c8ec9332f748150ef086d5df0b6e23079613116ed784d908b6611c68c61981c49fb054c62d8288861e42eebbf6ba7e28462e5c", 0x1000, 0xfffffffffffffff8) keyctl$setperm(0x5, r1, 0x4000002) r2 = socket$inet(0x10, 0x3, 0x9) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001980)) accept$packet(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001a00)=0x14) [ 120.255230] binder: 8383:8391 ioctl c0306201 20000100 returned -14 2018/04/30 08:25:13 executing program 0: msgrcv(0x0, &(0x7f00000027c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xffffffffffffffea, 0x0, 0x0) 2018/04/30 08:25:14 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000480)='/dev/adsp#\x00', 0x7, 0x40) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000004c0)=0x985, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={0x0, @rand_addr}, &(0x7f00000002c0)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xe4, r2, 0x302, 0x70bd2c, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xc664}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r4}, {0x7c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x20}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}]}}]}, 0xe4}, 0x1}, 0x40880) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a"], 0x1) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x20880) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f0000000040)={0x401, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) [ 120.365522] binder_alloc: binder_alloc_mmap_handler: 8405 20000000-20002000 already mapped failed -16 2018/04/30 08:25:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x801, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x7f, 0x3ff, 0x7ff, 0x2, 0x0, 0x9}, 0x8}, 0xa) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r2, 0x8010aebb, &(0x7f0000000180)) 2018/04/30 08:25:14 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000000700)="be6c010398f0af36aedcce7146e0d794f49f7f5a05f38f0373286389bcaf97cb6b905cb2f5467a41fb8ba5d8a001c0c487dc5bd51a5bf9ecb0", 0x39, r1) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) r4 = socket$inet6(0xa, 0x4, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000200)=0x0) mq_notify(r5, &(0x7f00000002c0)={0x0, 0x30, 0x7, @tid=r6}) 2018/04/30 08:25:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x1f, 0x0, "e61ae65c7f12429a0035ad645a9f1aceda7a8165dd186ab13fc59854f2eeab7fa0bdc9b82a1d250168df1ed9a2b84b3b2ec153cd1c3b3e2251c67a1e99b92f14b45ed58e2417e32642da0bec46c1fd8b"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x0, 0x2, 0x0, "7bb5911d9890ff0182ac02b688531e96f46ee9b3b71ef63d4e569934ce49c715cee8e64d72f0ebea9b8fc7083db6b6146a028bd8d50c5bccb8bf41c7a2d728d8cb677c44621f6136c234e680c076b346"}, 0xd8) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) [ 120.434615] binder: undelivered TRANSACTION_ERROR: 29189 [ 120.455247] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/30 08:25:14 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000048000)=0x2, 0x0) futex(&(0x7f0000000000)=0x2, 0x1, 0xfffffffffffffffc, &(0x7f0000000240), &(0x7f0000000280)=0xfffffffffffffffc, 0x2) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000001c0)=0xfff, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000200)) write$binfmt_elf64(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0xd17, 0x5, 0x9, 0x1, 0x2, 0x3, 0x6, 0xb3, 0x205, 0x40, 0x34f, 0xc4d, 0x9b9, 0x38, 0x2, 0x6, 0x1b, 0x8}, [{0x5, 0x2, 0x7, 0x401, 0x3f, 0x7ff, 0x10001, 0x323e}, {0x60000002, 0x0, 0x2, 0x5, 0x3, 0x2, 0xffffffff, 0x400000000}], "4154721d3c51545946b0815dd24bf977719b092778ceb4924a4098c832fdebb074ec754af1cb214b5e9b3370ce0b057e23f9cfa9768884590ff49006fc12c55a0ab8a425b660690afc5cc7397a60be3eb6ce7d5d2da86ae8bf64649c0b279e67d07f861cf84289faef0014a018614170848c07a1cedc05b96898f751f745c7160540f1f7a4811322da4e17f7d1ed5be2e5cd5f116450b14927c34bd79cbe1512a617e7fdec9f979cc70d8cec82e16fad741a736250ab2eabd45e01c775dc6f99325fb1bbbb6a7de72dfa2a", [[], [], [], [], [], [], [], [], [], []]}, 0xb7b) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x80) accept$nfc_llcp(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x60) exit_group(0x452) [ 120.480687] device lo entered promiscuous mode [ 120.494276] binder: 8405:8406 ioctl 40046207 0 returned -16 2018/04/30 08:25:14 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/04/30 08:25:14 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/173, 0xad}], 0x1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0xf, 0x1}, 0x14) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0xfffffffffffffff7) [ 120.546437] binder_alloc: 8405: binder_alloc_buf, no vma [ 120.552085] binder: 8405:8414 transaction failed 29189/-3, size 0-0 line 2971 [ 120.673999] binder: release 8405:8406 transaction 15 out, still active [ 120.680951] binder: undelivered TRANSACTION_COMPLETE [ 120.710241] binder: send failed reply for transaction 15, target dead [ 120.736773] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/30 08:25:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000021c0)={0x24, 0x2c, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @u32}, @nested={0x8, 0xd, [@generic="d5"]}]}, 0x24}, 0x1}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ff4000/0xb000)=nil, 0x7f, 0x5, 0xe9, &(0x7f0000ff6000/0x2000)=nil, 0x6}) 2018/04/30 08:25:15 executing program 3: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80, 0x10000) r0 = memfd_create(&(0x7f0000000040)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c4600000000000300001aaa465f301a791cf62b903b50ebff039bd5ac5b7687313926f068fa21667297d2bf0b526ca8260fbca4684f6c420dfb8422ee7021fb9cf0e9dd1f020d6427c145c67e1f9d51f1a368f4f9cc16c000000000000000"], 0x14) 2018/04/30 08:25:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001080)=""/4096, &(0x7f0000001040)=0xfffffd45) 2018/04/30 08:25:15 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000004c0)={0x0, 0x4d, "abdb8a0b00666d20e39441a35e7daebc37637f38259543faa4f5ad4795a3395050cf0476ac24dbb2651a351ca757fee39e44fa9c2fe00c275640e370a36f345ea35a52833fc57099853e64737b"}, &(0x7f0000000480)=0x55) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="02009e00686c67d86ecf8630b5684ad19fab9cab7d034d313559e99b510e71968ff3c22e9c17e378dcbfe87cdc3ce172292210e6eb1092b71fa8ef0c5387ee849430680015fe652591e80f4e08576850a84b71f5f9c7e419d412fe37e655b65a60f4dadbf3a0971070032657e2b18b07e3861c94635aed3aed56f6fc80655f896967c441788c75d7373d3a3883c4c74f466aa83212cac74d08e6e7610e29b9895add"], 0xa6) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff8, 0xa0000) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) ioctl(r2, 0x4, &(0x7f0000000380)="8a624e5f8729f520a2b3436bab277deab58c2e240901787f447ab03a17f4f19e4312edcecfa58dc586404db5f76bc505f27d415faab43f92348f409f2baf5ea17320e1cfb08c213eb24673a4f895785a7b1ab9e7d7e6c93d32a0fdf90dcf16bd1faaccc6c837e6aac18f376a8271104095c06e4252722780f4e5a3cb31f74fdbe491282c39ff753fc3bee1567e599c0095a5682a6ff774632592c7aebd8def6a5117409b3adc310b10ea722792068871b9") ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000009000)={0x10001, 0x200013, 0x0, 0xffffffffffffffff}) r4 = fcntl$getown(r3, 0x9) syz_open_dev$dmmidi(&(0x7f0000000440)='/dev/dmmidi#\x00', 0x81, 0x400000) prlimit64(r4, 0x0, &(0x7f0000000280)={0x8, 0x3f}, &(0x7f00000002c0)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/30 08:25:15 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x2d, 0x35]}, 0x2) 2018/04/30 08:25:15 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000016fd0)=ANY=[@ANYBLOB="140000002600010300400000000000e5ff000000"], 0x14}, 0x1}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000800)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x1, 0x2, 0x1, 0x7, 0x0, 0x1e6e, 0x0, 0xffffffffffffff7f, 0x0, 0x5, 0x80000000, 0x3]}, &(0x7f0000000900)=0x100) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)={@dev}, &(0x7f0000000140)=0x14) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000b40)=ANY=[]}, 0x1, 0x0, 0x0, 0x40000}, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000300)=""/160, &(0x7f0000000080)=0xa0) add_key$keyring(&(0x7f00000009c0)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000a40)='keyring\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000240)=""/35, &(0x7f0000000480)=0x23) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f00000003c0)="34fa40f073d08cdfc23c0ba352aa26f34475e78fcc1ce54dda00b64855dc31dc75560511da7b374213a36f00900e65ac1dc1090afadf8e5ebdd5406b4cca8b06aaf4743126cebf0597c580017e850f915ad0730927495b19bad46adf4b8d3554627214da7a0512f08a838ee35db3d1c4c1cac3638f0166978b22418246b9660609ab1021b30e3e598a9afd764bd4bb453881512086e4", &(0x7f0000000b40)="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"}, 0x20) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000500)=0x2, 0x4) add_key$keyring(&(0x7f0000000ac0)='keyring\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640), 0x0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000680)={0x0, 0x0, r1}, &(0x7f00000006c0)=""/245, 0xf5, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socket$unix(0x1, 0x5, 0x0) 2018/04/30 08:25:15 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000380)="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") bind$inet(r1, &(0x7f0000000000)={0x2, 0x104e21}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'ip6gretap0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={r2, @empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ffffffff00001400000008004500001c0000000000919078ac14ff07000000000000002100289078"], 0x0) 2018/04/30 08:25:15 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000100)={@multicast1, @rand_addr, @multicast2}, &(0x7f0000000140)=0xc) close(r1) 2018/04/30 08:25:15 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000000300)=""/174) 2018/04/30 08:25:15 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x2) 2018/04/30 08:25:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) sendmsg$kcm(r2, &(0x7f0000000340)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x0, 0x3, {0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0xd}}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)="5aff02870bbf913cffdd3ba48cf69dbcd5c565f54756d42240ea86958221b4f628dacb54274e755a8ab1ab9bd95d1810577a8ee1a3dbe6977fb0e969082fdeca428e902a7a61c6ea81f42daf55a6eebe92793fad6ae0d465274a6168c887c7e84fcea75a3c67e92d76fa355f0cdf181534f10d18a36b55ad67ba4498a2e5d04d40ef2581735c46faaa0ad170d5b4507fdcc0260af79c0da94366fe50ccb23205b7a6a8083223cbcc60f8c96756c0b67adc951114b8e5837e677c1bad", 0xbc}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="69c82e3a440c79121095b304a8847f076e41bcf040393d75796befa4e6b8dc3ece8cc2425401822a170278a520294282e60a6fad0a613cc915fa0d7eb7955dd755dab481dbefff994ad201265c55ec527e923ae409c2477778bbd27a26227114fa8b681db10d8a52101b119127319a8f6d4a86e9477d21ec9f44748aeb6a7f7fa4bb200dae0b467f850de329cacdbcfd5432fada99a389b6c6f10b5791b35d36bf31042fade80c508c5f170458cbe619c55701365c452c30da4034829abcbfc53921888f3bce85bf7536", 0xca}], 0x3, 0x0, 0x0, 0x4000001}, 0x2404c010) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040), 0x4) 2018/04/30 08:25:15 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[], &(0x7f00000010c0)) msgget$private(0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001100)={0x0, @in6={{0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x81}}, 0x7, 0x6, 0x75, 0x8, 0x20}, 0x98) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000012c0)={'NETMAP\x00'}, &(0x7f0000001300)=0x1e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2}, 0x20) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x20831, r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000011c0)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x8000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, 0x8) openat$cgroup_subtree(r1, &(0x7f0000001280)='cgroup.subtree_control\x00', 0x2, 0x0) recvfrom$ipx(r1, &(0x7f0000001200)=""/109, 0x6d, 0x40000000, 0x0, 0x0) 2018/04/30 08:25:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000003ff8)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000b0130000ffffffff300100000000000000000000ffffffffffffffff181300001813000018130000ffffffff04000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000"], @ANYBLOB="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00000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x1410) 2018/04/30 08:25:15 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000380)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x400, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000340)={0x2, 0x7}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = epoll_create1(0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x49c}, &(0x7f0000000080)=0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r5, 0x5, 0x18}, 0xc) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001400)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000001580)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0xa008000}, 0xc, &(0x7f0000001540)={&(0x7f0000001440)={0xd0, r6, 0x10, 0x70bd26, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7014}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x180000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0xd0}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000003c0)=""/4096) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000001600)={0xcc2f, 0x1, 0x1, r1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x0, 0x10000, 0x0, 0x6, 0x42}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) 2018/04/30 08:25:15 executing program 2: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8801, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0x5}]}, 0x1c}, 0x1}, 0x0) 2018/04/30 08:25:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000940)="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") bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = getpid() ptrace$setopts(0x4206, r2, 0x1, 0x2) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000000040), 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x4, 0x7, 0x5, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x200, 0x100000000, 0x80000001, 0x6, 0x12}, &(0x7f00000000c0)=0x98) 2018/04/30 08:25:16 executing program 5: chdir(&(0x7f0000000000)='./file0\x00') timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd3f32), &(0x7f0000c95f34)}}, &(0x7f00009e4000)) timer_gettime(0x0, &(0x7f0000fba000)) 2018/04/30 08:25:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(cipher_null-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7", 0x1}], 0x1, &(0x7f0000000140)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0xffffffff}], 0x30}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101080, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00000000c0)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/04/30 08:25:16 executing program 2: unshare(0x40600) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x0, 0x1, 0x724, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x4, 0x4) mkdir(&(0x7f0000d37ff8)='./file0\x00', 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) r2 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x2, 0x310, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x13, 0x0, 0x7, 'sit0\x00', 'syzkaller0\x00', 'veth0_to_bond\x00', 'vlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff], 0xe0, 0x1a8, 0x1e0, [@pkttype={'pkttype\x00', 0x8, {{0x7, 0x1}}}, @devgroup={'devgroup\x00', 0x18, {{0x1, 0x2, 0x8, 0x0, 0x101}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x7, 0x2, 0x8, 0x0, 0x0, "4a91b7f5eeaa9018f06109306d1f0c37647864e5cb7222d3fd465a02dc647c23a6819aa47502d2fc070c3d593a0fa2f03fdf4de27b5908a3e32c48e1a424bc62"}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3, 'syz1\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 0xffffffffffffffff}}}}, {{{0x11, 0x4b, 0x0, 'veth0_to_bridge\x00', 'bridge_slave_1\x00', 'tunl0\x00', 'veth1_to_bond\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x388) 2018/04/30 08:25:16 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='/dev/autofs\x00', 0x1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000180)={0x3f, 0x8}) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80800) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000300), 0x2) keyctl$session_to_parent(0x12) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setfsuid(r2) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000001c0)=""/219, &(0x7f00000002c0)=0xdb) 2018/04/30 08:25:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c00000013000102000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000500c38500000000000100aa0eaaaaaabb0000"], 0x2c}, 0x1}, 0x0) 2018/04/30 08:25:16 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[], &(0x7f00000010c0)) msgget$private(0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001100)={0x0, @in6={{0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x81}}, 0x7, 0x6, 0x75, 0x8, 0x20}, 0x98) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000012c0)={'NETMAP\x00'}, &(0x7f0000001300)=0x1e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2}, 0x20) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x20831, r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000011c0)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x8000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, 0x8) openat$cgroup_subtree(r1, &(0x7f0000001280)='cgroup.subtree_control\x00', 0x2, 0x0) recvfrom$ipx(r1, &(0x7f0000001200)=""/109, 0x6d, 0x40000000, 0x0, 0x0) 2018/04/30 08:25:16 executing program 7: ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c97ff8)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r0) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x80001}) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000f1dff8)={0x1}) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000640)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000000040)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000540)=""/229) umount2(&(0x7f0000000000)='./file0\x00', 0xa) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x3, 0x1000, 0x7, 0x8, 0x9}, &(0x7f00000004c0)=0x14) userfaultfd(0x800) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x0) ustat(0x20, &(0x7f0000000380)) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = userfaultfd(0x7fffe) msgget(0x2, 0x400) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r3 = mmap$binder(&(0x7f0000a54000/0x1000)=nil, 0x1000, 0x1, 0x5010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000003c0)={r3}) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000400)=""/97, &(0x7f0000000500)=0x61) 2018/04/30 08:25:16 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffff, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000600)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000700)=0xe8) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000800)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000880)=""/39, 0x27}, {&(0x7f00000008c0)=""/18, 0x12}], 0x2, &(0x7f0000000940)=""/15, 0xf, 0x2}, 0x2020) r5 = dup(0xffffffffffffffff) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/kvm\x00', 0x1, 0x0) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000a00)=0xffffffff, 0x4) r8 = syz_open_dev$sndtimer(&(0x7f0000000a40)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000a80)={0x4, 0x38, 0x1, 0xffffffffffffffff}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000ac0)={0x0, 0x0}) r11 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000b80)=0x0) getresuid(&(0x7f0000000bc0), &(0x7f0000000c00)=0x0, &(0x7f0000000c40)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000c80)={0x0, 0x0, 0x0}, &(0x7f0000000cc0)=0xc) r16 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000d00)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000e00)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000ec0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000f00)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000003140)=0xe8) getresgid(&(0x7f0000003180)=0x0, &(0x7f00000031c0), &(0x7f0000003200)) r22 = syz_open_dev$binder(&(0x7f0000003240)='/dev/binder#\x00', 0x0, 0x0) r23 = accept$unix(0xffffffffffffff9c, &(0x7f0000003280)=@abs, &(0x7f0000003300)=0x6e) sendmsg$unix(r0, &(0x7f0000003440)={&(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000300)="efae54d415d7aeebcf3bc60c0318cc7eb8bcc2c14deccf73b04fb8746228ae967508e08ec3d8de4c33b484881a7fa1c869f31b0e14220f98a749a0b6dfa79cf92f732974e325e9f21601c79d16af348d45fb1d2db34cbc51beb33f40764ba16fa851ea8493bdd14867c3ecfb2643011540caa30eafb7984cf5d42d17d919d555d73819d585c85c8be88df93c4e8e6388b5fa808ea18917fd57ba05992ae089930196984e2f7032fc25264c86820b4c3a13f499250dc20ff391ab2884d2a0b7e186db0edfb2cd1640c7032b6a2166056f5e9f02e78dd75c18ea08d6ef12622fcc1d65fd53f930bde59f0de43007b1a0a24d3fcad58e", 0xf5}, {&(0x7f0000000140)="3606424467512d3a47fc938889c08e9fe2d7e0387f043af99939885139a562179d1151af2352fec3d6", 0x29}, {&(0x7f0000000400)="917711cdc98f9abb4754810b6b1495c6d493c0c99084f53be7a854e7e09a91d049dcc48effa4aabb01", 0x29}, {&(0x7f0000001140)="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0x1000}, {&(0x7f0000000440)="9526486f5ef03b31ca061fb0dcadb135280e063a123be6f31e8687e6e3d538a603e1e421a7e843e9997508fe7e612411e57c8d1e3a4a2b5e4f36ca320f5c6796846b44e732d5e92c941373982caa5f82b03649b8103d27e9a4bdebec579b7e1ed8e5d8a6e0fdd148887829b348d265215479d03a28dae4b3c382d693c4a836669d4f949f486a", 0x86}, {&(0x7f0000000500)="a1974a530c50f31aab5e3bb7", 0xc}, {&(0x7f0000000540)="3baeba7e6cda2427b945a3315641ce12bf67d56fc5eac7f0612bf474dbe75e3b01d784dca58861eed9e58a1105924e2f584aff6c89", 0x35}], 0x8, &(0x7f0000003500)=ANY=[@ANYBLOB="200000000000000001002343760b04b61f5655aff0d2a37fce478a7d4e25f54f318ad47073fffd3988ec6864225aaa02a1f721956a21869a52b1ad8b42f3d03bc6a3665baab94c49cff230c3237cbcaed51cbeb6bed73eda467850664120faeb5bd3cd7d3e13d78b331bfd5653a1da654dbfdaae4f89161a834469eb2238f4c9a4f675158c649062431d7faa04c7270149423bb97c5e560578dc15bf5cf6ab5b8c5f411cee1c9cfe6d", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r22, @ANYRES32=r23], 0xf0, 0x4000000}, 0x4000) r24 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r24, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r25 = msgget$private(0x0, 0x0) msgrcv(r25, &(0x7f0000003340)={0x0, ""/106}, 0x72, 0x1, 0x1000) r26 = syz_open_procfs(0x0, &(0x7f0000000100)='net/mcfilter6\x00') preadv(r26, &(0x7f0000000240)=[{&(0x7f0000000040)=""/156, 0x9c}, {&(0x7f0000000180)=""/159, 0x9f}], 0x2, 0x0) [ 122.434627] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/30 08:25:16 executing program 5: ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000440)={"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"}) prctl$seccomp(0x21, 0x0, &(0x7f0000000080)={0x1, &(0x7f00000000c0)=[{}]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000400), 0x4) dup3(r1, r2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000040)) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 2018/04/30 08:25:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x111000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x79, "08d1c04896e587970fbff4d5e5f45cdbd41460591c922cfbc1bae6e942a39dad8aee0d3f16c75fd9a7840a4a897efe6bc872f63c84a251e328ef69d9367a6210776af6718da87d6a7c2020ab0af4f1f1c4daa5a3be9a1b081e566c020236d6b3dbb27cf17b09dfc1be79b43aebec03305c5b81e6330deb4015"}, &(0x7f0000000140)=0x81) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) getdents(r1, &(0x7f0000000200)=""/211, 0xd3) r3 = accept$alg(r0, 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$alg(r4, 0x0, 0x0) 2018/04/30 08:25:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x1000000000, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x90) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x20001) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00000001c0)={0x6, 0x3ff, 0xfeffffff}) fcntl$setstatus(r1, 0x4, 0x2000) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4d) 2018/04/30 08:25:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r1}) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000600)="2a34591496f027436d018a88d3c4449a24a03f8c33409bf343bdba7d01daa94b7e9e3427356276acd1d51ae45ac6a3b59342723751dcf9e7b766a8b4402c6994c9fc345d324e709a54dc864dd65573338b841784dce98458607a5d9080957062a8a5b3", 0x63}], 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="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"]) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r5) getgroups(0x2, &(0x7f0000000580)=[0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000300)=0x4) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, &(0x7f0000000000), &(0x7f0000000480)) keyctl$clear(0x7, r3) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r4) keyctl$dh_compute(0x17, &(0x7f0000000100)={r6, r7, r7}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/04/30 08:25:16 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000000100)='./control\x00', 0x0, 0xd4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000240)=""/187) r1 = add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="172d4e27663957d279604597c78ee15cbde98c64311805657a42bc8b60e4f0f4adae0d8329bdd89cba41a2e75a2759ca9e7701fdafb3264c22020e8153cf0514394633d60df6214304231134f4e0", 0x4e, 0xfffffffffffffffe) keyctl$clear(0x7, r1) mkdirat(r0, &(0x7f0000000300)='./control\x00', 0x0) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000340)=0xc) keyctl$get_persistent(0x16, r2, r1) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) [ 122.506014] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/30 08:25:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000002c0)=@req3={0x0, 0x0, 0x7, 0x0, 0x0, 0xffffffff, 0x1f}, 0x1c) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYRES32=r5]) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000300)="90fd3d1b7a69d971cb51d6a4b6373a58c136c9ae14d066a1620db9331017646ab4ed1d6f16f621561e2e7d47a66d7d929354c9f1fa53dc35823c31ffccdb06b74eb8d35a083b7dc8d18de4d56434b3fac00b5fbe6b1ee409949c72eef97f5ed0db9f946226c8a111b11b3a61a1e9fdc487cdd83c126d84366d79cb3740aa9aae3425000a557357b99bff2633d64edc063213fa7a3881b273961b8b99f13a6b88080115026c93fe85a0d5810a0b0b939766a5b70e40e82f1c0b049503ceadedc21aaee3eb5a4222765e56344aa07b468ac27237562c5e") ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/30 08:25:17 executing program 6: pipe(&(0x7f0000000040)) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000004c0)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0xc2, 0x0, 'client0\x00', 0x0, "08bcf3f637d02be6", "2192e2edf28a7055fedd0aa9472d19ca3679f0a2074a508ca3f7412b9a29c4c1"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/30 08:25:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd160-generic)\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x61c, 0x282000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000280)={@llc={0x1a, 0x205, 0x0, 0x94, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, {&(0x7f0000000180)=""/239, 0xef}, &(0x7f0000000040), 0x40}, 0xa0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="d6a479cd7f5e7b7a2952d272276f489b0e2590febc9969313288020a5af2c80157ed69c1ee82bb6e3fe5387bb5b4604396aaae7266f4a8c29b4ef554d9e26918ae", 0x41) 2018/04/30 08:25:17 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x5, 0x100000001, 0xffffffff00000001, 0x7fff, 0x0, 0xfffffffffffffff9, 0x24000, 0x4, 0x7, 0x100000001, 0x9, 0x1f, 0xffffffffffffffdf, 0x6, 0xffff, 0x7, 0x2, 0x7, 0x40, 0x6, 0xfffffffffffffffb, 0x3, 0x0, 0x800, 0x3bd7d8f2, 0x1, 0x1, 0x100, 0x9, 0x2, 0x400, 0x5, 0x0, 0x0, 0x6, 0x401, 0x0, 0xffff, 0x1, @perf_bp={&(0x7f0000000080), 0x49fea45067ac0637}, 0x800, 0x5, 0x1, 0x2, 0x7ff, 0x3, 0x294}, r1, 0xe, r0, 0x2) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) r4 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="8a", 0x1, r2) keyctl$chown(0x4, r4, 0x0, r3) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x5df6c6d8, 0xc04, 0x3, 0x7, 0x0, 0x8, 0x48000, 0x8, 0x5, 0x1ff, 0x7, 0x1e5, 0x6, 0x6, 0x3, 0x3, 0x80, 0x4, 0x4c, 0x1, 0x7, 0xffffffff, 0x81, 0x9, 0x9, 0x8, 0x6, 0x8000, 0xa022, 0x0, 0x20, 0x5, 0x6, 0x263f, 0x0, 0x5, 0x0, 0x7598, 0x3, @perf_config_ext={0x7, 0xfffffffffffffffd}, 0x0, 0x7ff, 0xc0000000000000, 0x7, 0xf810, 0x7f, 0x2}, r1, 0x0, r0, 0x9) 2018/04/30 08:25:17 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0xc8, r1, 0x800, 0x70bd28, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x100000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000002e00fd060000000000000000030000004c000000c100090000000000"], 0x20}, 0x1}, 0x0) 2018/04/30 08:25:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800001}, 0xffffffffffffffd3, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001a002b0000000000000000001c00000000000000000000000c000100000000000000000038828c637804648e0685bf683aebfd5ac82060e75c8a5b3090edaf7b275184c55946a7c0e967a5c7384797d7f1306edff01716f7ae0b53def78d700345d0cbeb864e1ece7fe78fc95f0ed3898f0000"], 0x1}, 0x1, 0x0, 0x0, 0x12}, 0x80000000000001) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) poll(&(0x7f00000000c0), 0x0, 0x4) 2018/04/30 08:25:17 executing program 5: r0 = socket$inet(0x2, 0x36cebb4b9d55306, 0x80) r1 = accept4(r0, 0x0, &(0x7f00000006c0), 0x801) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000700)='illinois\x00', 0x9) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000000)=[{0x4000006, 0x0, 0x0, 0xe3}]}, 0x7) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0xae) sendmmsg(r2, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x3e1}], 0x1}}], 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) read(r2, &(0x7f0000000240)=""/39, 0xffffffe3) recvfrom$inet(r2, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000080)={'nat\x00', 0x2, [{}, {}]}, 0x48) shutdown(r2, 0x1) 2018/04/30 08:25:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0ac06639d476a0bf0000000000000000", 0x10) r1 = socket(0x9, 0x80004, 0x9) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000180)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xe, {0x2, 0x4e21}, 'gre0\x00'}) r2 = accept(r0, 0x0, &(0x7f0000000000)) sendmsg$alg(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000540)="2344edd9a0cd8ae188ebb9ec9f9e78639d1a25808ec708bdd6f9b06762cb3d2281", 0x21}], 0x1, &(0x7f0000000780)}, 0x0) 2018/04/30 08:25:17 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000, 0x0) pread64(r0, &(0x7f0000001200)=""/4096, 0x3e80000000, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x81) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @rand_addr}, &(0x7f00000000c0)=0xc) 2018/04/30 08:25:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100013b0509000100020100ff3ffe58", 0x1f}], 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1e1000, 0x0) writev(r0, &(0x7f0000fb5ff0), 0x2000000000000089) 2018/04/30 08:25:17 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) msgget$private(0x0, 0x420) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f0000000340)=ANY=[]) syz_fuse_mount(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x8830) [ 123.534568] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 123.543426] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/04/30 08:25:17 executing program 1: futex(&(0x7f0000000480)=0x200000, 0x1, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000440)=0x1, 0x20000000000) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='/dev/snd/seq\x00', &(0x7f0000000180)='/dev/snd/seq\x00', &(0x7f00000001c0)='/dev/snd/seq\x00', &(0x7f0000000200)='wlan0\x00'], &(0x7f0000000400)=[&(0x7f0000000280)='/dev/snd/seq\x00', &(0x7f00000002c0)="73797374656d845c766d6e657430236d696d655f7479706500", &(0x7f0000000300)='posix_acl_access\x00', &(0x7f0000000340)='^wlan1\x00', &(0x7f0000000380)='[keyringvmnet1+%\\^!\x00', &(0x7f00000003c0)='/dev/snd/seq\x00']) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80040) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) socketpair(0x5, 0x5, 0x401, &(0x7f00000004c0)={0xffffffffffffffff}) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000540)=&(0x7f0000000500)) clock_nanosleep(0x0, 0x1, &(0x7f0000000140)={r0, r1+10000000}, 0x0) [ 123.650617] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 123.659196] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/04/30 08:25:17 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffffc, 0xfffffffffffffffb, 0xe822, 0x7f, 0x200, 0x5edc3e14ed0fe757, 0x3f, 0x0, 0xf8, 0x38, 0xc2, 0x6, 0x8, 0x20, 0x1, 0x55db, 0x6, 0xec}, [{0x7, 0xf1, 0x1000000000, 0x4, 0x2, 0x800, 0x0, 0x10000}], "4a371d8cad1a529c2c3425982c3879cb4295d85cb6534857baf4fc29208d56c37f83cebf10565187702b0bc36c1c6ed4bcf0da60a8", [[], [], []]}, 0x38d) shutdown(r0, 0xfffffffffffffffe) 2018/04/30 08:25:17 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001200)={r0, 0x1, 0x1, 0x8, &(0x7f00000011c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffe) r3 = request_key(&(0x7f00000010c0)='pkcs7_test\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001140)='/dev/sg#\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r2, r3) ioctl$TCSBRKP(r0, 0x2286, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000001180)) 2018/04/30 08:25:17 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000, 0x0) pread64(r0, &(0x7f0000001200)=""/4096, 0x3e80000000, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x81) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @rand_addr}, &(0x7f00000000c0)=0xc) 2018/04/30 08:25:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54d3b7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000008000)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101000, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4800) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000140)={0x4, r3, 0x1}) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)="e24461e0916512f17f7e2c369fc2884f42", 0x11}], 0x1}, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/30 08:25:17 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0xf, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="080000000028000015"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040), &(0x7f00000000c0)=0x10) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000080)=r0, 0xb) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/30 08:25:18 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000000)=""/166, 0xe94}) getsockopt$inet_int(r0, 0x10d, 0xe, &(0x7f000079bffc), &(0x7f0000000200)=0x4) 2018/04/30 08:25:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xb87}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4000, 0x40000) 2018/04/30 08:25:18 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001200)={r0, 0x1, 0x1, 0x8, &(0x7f00000011c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffe) r3 = request_key(&(0x7f00000010c0)='pkcs7_test\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001140)='/dev/sg#\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r2, r3) ioctl$TCSBRKP(r0, 0x2286, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000001180)) 2018/04/30 08:25:18 executing program 2: add_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x0, 0xfffffffffffffff8) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x32040, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) ioprio_get$uid(0x0, r1) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000080)={0x77f, 0x3ff}) 2018/04/30 08:25:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0xfffffffffffffc9a, 0x1b, 0x2fd, 0x70bd2a, 0x0, {0xa}}, 0x24}, 0x1}, 0x4000000) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xb4, 0x101000) 2018/04/30 08:25:18 executing program 3: r0 = memfd_create(&(0x7f0000000040)='cmdline\x00', 0x2) r1 = socket(0x1, 0x6, 0x5) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x100, 0x101) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x7f, 0x1, 0x0, 0x100000001, 0x0, 0x8, 0x50802, 0x1, 0x8001, 0x1, 0x2, 0x6, 0xffffffff, 0x7, 0x0, 0x5f, 0x800, 0x7ff, 0x8, 0x0, 0x8, 0x7, 0x10000, 0xfffffffffffffff9, 0x3, 0xa, 0x7, 0x9, 0x7, 0x5, 0x84bd, 0x352, 0x0, 0x4, 0x5, 0x9, 0x0, 0x5, 0x4, @perf_config_ext={0x10000, 0x1}, 0x100, 0xff, 0x9, 0x7, 0x4, 0x7745, 0x100000001}, 0x0, 0xd, 0xffffffffffffff9c, 0x9) poll(&(0x7f0000000180)=[{r0, 0x180}, {r1, 0x200c}, {r2, 0x2000}, {r3, 0x4000}, {r4, 0x200}], 0x5, 0x9) r5 = gettid() r6 = syz_open_procfs(r5, &(0x7f00000001c0)='cmdline\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x80000001, 0x6}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000380)={r7, 0x3}, 0x8) exit(0x3) readv(r6, &(0x7f0000000140)=[{&(0x7f0000000200)=""/233, 0xe9}], 0x1) 2018/04/30 08:25:18 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000000)={0x30, 0x3, 0x1, 0x4b3, 0x0, 0x6, 0x81, 0x80}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r2 = socket$netlink(0x10, 0x3, 0xa) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x400, 0x1, 0x3}, 0x10) sendfile(r2, r1, &(0x7f0000014000), 0x4000800000) recvmmsg(r2, &(0x7f0000004bc0), 0x0, 0x0, &(0x7f0000004c80)) recvmmsg(r2, &(0x7f000000dac0)=[{{&(0x7f000000b740)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f000000d980), 0x0, &(0x7f000000d9c0)=""/198, 0xc6}}], 0x1, 0x0, &(0x7f000000db40)={0x0, 0x989680}) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f000000f480)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f000000f440)={&(0x7f000000ec40)=ANY=[@ANYBLOB='P@\x00\x00', @ANYRES16=0x0, @ANYBLOB="a30f00000000080000000200e7ff08000100", @ANYRES32=0x0, @ANYBLOB="3c00020038000100240001006e6f7469666717c2f4dbc4a2ef696e74657276616c000000000000000000000008000300030000000800040000000000"], 0x58}, 0x1}, 0x0) 2018/04/30 08:25:18 executing program 5: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0xc) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000380)=0xce5, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000400)="72656e6f258cef673e340d1cea510e94d3edb4a5e27adbebdf6334d2b964a9ac090f3dceaaff93", 0xfffffff4) fstat(0xffffffffffffffff, &(0x7f0000000180)) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c00)=ANY=[@ANYBLOB="5864aea998e861f825e9c99e82"], 0x1}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc0", 0xc, 0x0, &(0x7f0000000080)={0x2}, 0x10) mlockall(0x2) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000140)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000440)={0x5, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, 0x8e, 0x5c0, 0x8000, 0x80, &(0x7f0000000240)='bcsh0\x00', 0x6d60, 0x2, 0x398}) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f000000a000/0x2000)=nil) r2 = open(&(0x7f0000000680)='./file1\x00', 0x20000, 0x10) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) bind(r2, &(0x7f00000004c0)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) openat$rtc(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rtc\x00', 0x800, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f00000003c0)=0x10001, 0x4) 2018/04/30 08:25:18 executing program 1: creat(&(0x7f0000000040)='./file1\x00', 0x0) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000000480), 0x801080, &(0x7f00000001c0)=ANY=[]) quotactl(0x4, &(0x7f00000001c0)='./file1\x00', 0x0, &(0x7f0000000200)="f65b96e59dcecf6a6e7e96f7fbc1b559c4bc7251c7528b2c6995c1d42ec283cfef334dc02da2ae9ed9b7fb0827c9d1a7243d56ee6e4ba3ead25ab3c647881db3ba0b36ea31f0942658745e5244bcf82f10e8da6b7510429474cdd5ae") [ 124.482771] mmap: syz-executor5 (8710) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/30 08:25:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6-generic)\x00'}, 0x58) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x90af86a, 0x40) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="07e4d82aacfbf3b78383e762d2e32d4dfa90e44a0c8971ff4a861446e657374643c515383ced76a88655f258f5e0301bf41d6744b034aff1d2a50f6b3af939f17db76dda3ac696bdb675758138e9b67a8dcabe332a4bdc5c494732a2f92263f481cc137418422feb7e592062f2fb9a7cf299c6cf80e97fa2f500214c9c713e03e8f5bbe88f9870ffbe9d5e368cfece1d225cb405520754025d9323cc138efb9e97d8", 0xa2) write(0xffffffffffffffff, &(0x7f0000000380)="795e484a586a3a5805a295310e173337", 0x10) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/65, 0x41, 0x0, 0x0, 0x0) 2018/04/30 08:25:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x40000101}]}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2402, 0x0) 2018/04/30 08:25:18 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="c4627918c5c4e1c975d6c4c23d0c2f8fea7810af050000001ad50000b805000000b9d08680d00f01c1430f01ca3e0fd33dfeffffff66b872000f00d0c7442400f0000000c744240276000000ff1c24450f00d0", 0x53}], 0x1, 0x0, &(0x7f0000000080), 0x0) 2018/04/30 08:25:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000003c0)="766267616581434ac8c81d54cb52475cb79dee3d2501cedc199cf606660802008fcedb88", 0xffffffffffffffe1) r3 = dup3(0xffffffffffffffff, r0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000006000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000001c0)="9acb3a0000c000640f01b800000000b8009000000f23c00f21f83501000d000f23f80f098fe8608e59b8000f2312b9800000c00f3235004000000f300f00dc66bad004b800600000ef66baf80cb8d3a3a38cef66bafc0cb0b7ee", 0x5a}], 0x1, 0x0, &(0x7f0000000080)=[@cr0={0x0, 0x20}], 0x1) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000100)=0x80000000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f00000002c0)="1827c7ae7a5a799cc18b7e2057b2850ac80cd877abfd75edc86277a2c8cf8e42f7771dabf47fd16a7b81147f8e7b49a1633ab1597b46cb7fbd393cf9ba62fe") ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00000000c0)={'lo\x00', {0x2, 0x4e25}}) fcntl$getownex(r1, 0x10, &(0x7f00000004c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x1000, 0x9, 0x3, 0x657, 0x0, 0x6, 0x10, 0x8, 0x7, 0x7, 0x7ff, 0x7fffffff, 0x1, 0x7fffffff, 0x401, 0x2, 0x8, 0x1, 0x6, 0x3, 0x20000000000005, 0xfffffffffffffff7, 0xfffffffffffffffa, 0x38a, 0x80000000, 0x6, 0x3ff, 0x7ff, 0x9, 0xffffffffffff4a55, 0x4, 0x18000, 0x100000001, 0xfffffffffffffffe, 0x8, 0x20, 0x0, 0x7, 0x7, @perf_bp={&(0x7f0000000140), 0x8}, 0x200, 0x9, 0x8001, 0x3, 0x8, 0xffffffffffffff25, 0x200}, r4, 0xa, r3, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000180)=0x9, 0x4) 2018/04/30 08:25:18 executing program 5: r0 = userfaultfd(0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x9, 0x6, 0x5bd2, 0x734}, {0x2, 0x1000, 0x17e2d48c, 0x9}, {0x0, 0x2, 0x7, 0x2}, {0x1, 0x1000, 0x5, 0x6}, {0xfffffffffffffcb8, 0x8, 0x1ff, 0x400}, {0x1f, 0x100000000, 0x48c2, 0x3ff}, {0x4000000000000000, 0x9, 0x6, 0x4}]}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0xffffffffffffff40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/30 08:25:18 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x871, 0x4) r2 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000000efcc)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x8100) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000080), 0x2) 2018/04/30 08:25:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a92000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235002000000f302e36f6d6c4c3b9495d03000f22846466f20f7024e700b805000000b90d0000000f01d966baf80cb8f4236682ef66bafc0cb00deeb9800000c00f3235008000000f30c744240088000000c744240230160000c7442406000000000f01142426f3e000", 0x70}], 0x1, 0x41, &(0x7f0000000140), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000a94000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000280)="0f20010f01cbf30f2d700066b8090000000f23d00f21f86635200000080f23f866b91300000066b80000000066ba000000000f308092d67f0db800008ed8f466b9800000c00f326635008000000f300f2297", 0x52}], 0x1, 0x0, &(0x7f0000000340)=[@cr4={0x1, 0x220000}], 0x1) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ptype\x00') connect$netlink(r3, &(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000240)) 2018/04/30 08:25:18 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x44, 0x4) ftruncate(r2, 0x6f94) sendmsg$nl_generic(r1, &(0x7f00004d5000)={&(0x7f000082e000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f0000000380)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/04/30 08:25:18 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000000)=""/84, &(0x7f000000cffc)=0x54) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000380)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'gretap0\x00'}}, 0x80) r3 = dup2(r1, r2) r4 = fcntl$getown(r2, 0x9) fcntl$setown(r3, 0x8, r4) sendmsg$can_raw(r3, &(0x7f0000000d00)={&(0x7f0000000c40)={0x1d}, 0x10, &(0x7f0000000cc0)={&(0x7f0000000c80)=@can={{}, 0x0, 0x0, 0x0, 0x0, "cbd735a63404bfad"}, 0x10}, 0x1}, 0x0) 2018/04/30 08:25:18 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000002c0)=0xef2) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x2, 0x9000}, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000005c0)={'yam0\x00', 0x800}) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000380)="3e85a55129d4321d4fa567452a44feb5440dc4115b225d49666bc0bc301917c0350d8d68ce31576072f2c5c6c247b0de797f1f1af3f2e75ead54e7df93c352628fb8416d26bfb95d3ce64b3a654f41998c191a9580656e25642bc834c42fd7b40fd84f00a51838e417ea0e55ff59a644f1c8e8cca4be1099329d4550c849511f20eb9d53e1031724624796dc327d", 0x8e}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000640)={'HL\x00'}, &(0x7f0000000680)=0x1e) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}}) socketpair(0x15, 0xa, 0x78, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() r7 = gettid() tgkill(r6, r7, 0x2d) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f0000000480)=""/226, &(0x7f0000000580)=0xe2) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000600)=@assoc_id=r2, 0xfe17) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f00000006c0)={{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x20}, {0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xae3b}, 0x3ff, [0x3, 0x3ff, 0xca3, 0x6, 0x3, 0x9, 0x8, 0x8]}, 0x5c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000300)={r2}, &(0x7f0000000340)=0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r5, 0x111, 0x3, 0x1, 0x4) r8 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_PKTINFO(r8, 0x10e, 0x3, &(0x7f0000000180)=0x3b8, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'dummy0\x00', 0x2}) accept(0xffffffffffffffff, &(0x7f0000000740)=@un=@abs, &(0x7f00000007c0)=0x80) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f0000000040)=0x80000001) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000800), &(0x7f0000000840)=0x6) 2018/04/30 08:25:18 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x24883, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af23, &(0x7f0000857ff8)) 2018/04/30 08:25:19 executing program 7: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000900)=""/9, 0x4}], 0x1) vmsplice(r1, &(0x7f00000001c0), 0x37d, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000000c0)=""/226) 2018/04/30 08:25:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x48000000, 0x400000ff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x4f, "9f84605f7fbc76e8330263aeaaf82a55431528d1027f2fc751fa4d77152f7879fc1868dc21034485a80044b4fecf7aad820ea3d9128df6352d417193a36badb1fcb2d5d5b80f78c10a5bd83049056f"}, &(0x7f0000000080)=0x57) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0xfffffffffffffffa, 0x3, 0x57, 0x8ae, 0x88}, &(0x7f0000000180)=0x98) 2018/04/30 08:25:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xcc5, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)=0x200, 0x4) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x11, 0x0, 0x0, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x1c}, 0x1}, 0x0) 2018/04/30 08:25:19 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff6ff8)={0xffffffffffffffff}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0x400, 0x9, 0x81, 'queue1\x00', 0x100000000}) gettid() r2 = gettid() fcntl$lock(r0, 0x24, &(0x7f0000003fe0)={0x0, 0x0, 0x4000000, 0x0, r2}) 2018/04/30 08:25:19 executing program 4: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f00000000c0), 0x4) 2018/04/30 08:25:19 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)={0x2, 0x5}) setsockopt$inet6_int(r1, 0x28, 0xcb, &(0x7f0000000380), 0x4) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000080)="ee835b20b7770b9120d1d043720868f855fe86d551d332c4e6a3f1ab14beed5c7171673595cdb2cfffa49534267332b6c8d4a6266afafaf54d0e89e3f685066fbde740fe1c656b7be4283847af9fac5d678b55b74d8897e18ccd9cffa154a72d6b1765bd359fa6b4a1b7c3384cf4018781b3afdb08c083a9d51eb6c1606f4682652647c879de37f548c8eaa9115f5c7629bbca1589c76edba8cd9034f5bc52326251fce16c6206ed72495e48e779", 0xae) sendmsg$key(r1, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1c8}, 0x1}, 0x0) 2018/04/30 08:25:19 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000140)="b873d1d84a1f7e9c6c585a573ba622198844160568212effe804af45bb3b5c9b309d3dfc9eaf67c6dbcf33dc3cbc174e824f64cc6898ea14f19a26ec1ae0355f9ba65707be4141ac1ee5fc3c0271f64eb4e61ed5a78728693d74e4b55df578681eb1ca7d6aa25686acc3206825876b7eceac3d7e4fbd4e3d388743e4e77658a00dc0", 0x82, 0x0, &(0x7f0000000040)={0x2}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3", 0x1, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) close(r0) 2018/04/30 08:25:19 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmmsg$nfc_llcp(r0, &(0x7f0000004ac0)=[{&(0x7f0000000080)={0x27, 0x0, 0x2, 0x7, 0x9, 0x3, "abdb981d556a371b498c3a39bb2ce1ab9c158b29e6204a355d7b8a7c32e6fabc6f47fcfdda9c9d509dc68361eeba19575040692557f86616d0a7910615e164", 0x1b}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000100)="487e883904b12f3597eabea10a4ab3ef29b241ad1632", 0x16}, {&(0x7f0000000140)="22ea94f6355583082e5a8ec63813bf9b2a273af513e9cd338af6436c01e413f6b7", 0x21}, {&(0x7f0000000180)="ae2c3b71517568118758fa09364ff0be0559da864525bc3272ae31e18b0b6d772da604f5ff5d99dc7e15aeeffda8927e60f1944bda4f945f64163b65e067d0b6cb855be88429b1b59d092823d913185bf2d1f6c27b6f1a6f67ddd725bef48641f885205464d7658990dff0e4d25c68b4d22f8c2adf51cd6ce6e774c628dd8fbfea8397c5d76ffdafab5098f3d141e75f3b6e3892278522c3b49bcba34ca10ea233a6519c6a5509867e6e24abd56213069718e3baf3bd9fc9b937a295ccd341bc730418b7e0ca0b937e0a453dbfc9b5b2e85da10763810f12ea85e3cdeffeec0c9372fd4873c38c365e694729d50d62080951607f3acb0244", 0xf8}, {&(0x7f0000000280)="c557b55d07cfbbd1b0980f009277b03fa1cd95df662efead7006ff52232583d572857f7e0769d74384ebcb68517212eafa5b1a9414ec3d61c3859465a02d353ec129210af0c97e46b5ad6c06c36eab51c6207f8801cf34e279b2915e8bcde967b666ef03c003766561a8858bb3201ab1304bb8d9da4a7704a50f2ce0185129d3bc3d8996927e5adae4e67524f40928bf9100e82fc86bd37f3b4352b559e79199b5a9773ea27511bd0a40560dc60b21d188ffe2f7b40b2b784b342d0ff18c9b8e2c20ba6da31697ff3e4d9e1d00ea90f57172e576f7657a91567d6906f75dc0a96a90e99a62d2075395bd50f0", 0xec}, {&(0x7f0000000380)="ce16678e6a048a15f3b3bd32a6ef4d0969456303991c0a5fe3a5eeb11d014e6332c8061da7f5c62c26b437c669b791998d91a3e99c13b9d88ff0f1864e7ddb5c293504a81d693da9", 0x48}, {&(0x7f0000000400)="f773157ea9ff8844bc1b7e05280a2192e5ccb4eef4666549fd5d534944e5dd6814", 0x21}, {&(0x7f0000000440)="63492f708f64bdd85180b0fc7054cb28fa701225e470ecb6dfc2c65c50eba7ce42be26cf4b92bb56255107f17bfaa56dc5bc9667d7c2bae5", 0x38}, {&(0x7f0000000480)="f36fef26be350a83581f63247167b8e694f02e68c0", 0x15}], 0x8, &(0x7f0000000540)={0x58, 0x118, 0x956, "077f85b0707d2de8f9f646f36839ad904bcdaf0b9399816b8c73ff7c2322754523291e9e6c89e6d104bb99507435e2e912562eec67b5a2ad599d3cd2d1fa9d413fe6bc4373b3"}, 0x58, 0x20000000}, {&(0x7f00000005c0)={0x27, 0x1, 0x0, 0x3, 0x5, 0x3, "d45dd2f1e9b13a303f6c1891744a0fa4d2cf63b352c5a23631f854075d90c5e20c02f4a70976d01c716a6a37a1b40869cf6e9229e00d315b82121f97b63201", 0x20}, 0x60, &(0x7f0000000700)=[{&(0x7f0000000640)="8d0024e8cbdbf96f125dfa9c3e7f7f5d6c76531e4b1ff3e7986aef6bbd489a0ae03bb60f1fb4d010c9a7ad506b128e69b4018e0a0df3f2d42800e4c4d6e5943a259d92c4f9782faae684a4f969881b766ae1fa1ff8d0545da720ab937e9310faa8b00411639197df1945af20cdb3b0b1365bfa8f23e5c25528c9fd960ea17d50290a9f429376b1a66205a4c918df09622455a8e3454e473b6303147a74460b5a4b7f3cc9097ed5416b9a9cabe584d33608787d37793b10", 0xb7}], 0x1, &(0x7f0000000740)={0x110, 0x10e, 0xb3c, "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"}, 0x110, 0x80}, {&(0x7f0000000880)={0x27, 0x0, 0x2, 0x1, 0x8, 0xffffffffffffffff, "7f65564a3589f8b3660cdc8832bcf83389f996fccce5a0efdcaed4012cc0ce5122ab3f063ab4d2d5b8b7372ca2edebeeb43a272b3a3159bbb77e2007e5de26", 0x1}, 0x60, &(0x7f0000001f80)=[{&(0x7f0000000900)="4d4067a3fb2261c08a552ce0e891cf78832e266b8cf2e9c1880c835f0e06c0aad1b6336f186baf00c684db8540ae45097351fd72f5a1d00798fa1c093f9b75f977f1011d54551382f28fa3beff94d4ef4ed09c9d5e9efba09a2a8a1f2507e7003f592d39e6d6b33e8e759bfca885ff413c360909ad3922f5967c996fcdd7e5ca233919c404ba7da399e620a4853e38250535c4dfe2933dde168013e6d25bb895444b7afe47a6f69350cf65cb3a397045cf32e96b1645e13afcdb655e6db098872d5d93ca99ed8b1b67e3686bc5aad0030eb18c18513b3acd74f59333a7b1697326e4275139a5fbdfadc659eaac43778d776ecb352c119446", 0xf8}, {&(0x7f0000000a00)="816b74228085863e3af6256eaf3242179e1374c572a0ee182fb0e7bec8c09cd3f199da1ab139fc5dd237c5119c071056e08b0e4246b1811cea6390fe8514ca1fcd232dc13684bd62a5664e6f073893abf6171795b28468c6e4c5ee4ffd5cacded02b17a7fb91ab4f25edd217be38b56810afd29d7c1b218edae2b6e54a0c7a60fbef29b141c23d8a44dffebb620ab5a51ff66447f16a55ed6f22b993c473dd687af72fdb832887eb844226b21e9ec18855afbb44315cc1f02744be9360422d", 0xbf}, {&(0x7f0000000ac0)="15e4e73b82b2461a2a15dd31774fc7afd3bb1d5d68c0f7415576e829ca1b5fd5290fdab45d17e882bcc59872a19baca821388c447e932a9cab620aa0a27b7b6a83b975c37f6c42437da1b5670da6a6641823f2edb8c3a8f4e333f99a2f979962d49d6d79d8adcba0626de0f152b933d0be7e7a098ee8d05ffff79462beb24f5c1a40e017ff68b8488d507bed394ef24b0855877ded03de698b4574f81073ed22a664eb8effc5d069e0e8500f88b2d8bfb8bde7", 0xb3}, {&(0x7f0000000b80)="bfd2bbb1e0bbd9474539c71eb592484ed254fdf24e66e6119156e63c9e6fbab4133bfd3981cfc3fa05d2ae5f91da40685c570bc478cd16b6038126798b04cad2f82388e2e12152b8c94ca87ab6a24470b6ee2a0d1a72d2eeb8c8645b9ae32877b9bb4fc76337d3c8f3e9367caaa1e881a2d9bc450ff38cc2b13b045b674800", 0x7f}, {&(0x7f0000000c00)="dbc8655002778922af927b7cf02189ca0d29e352589df072e147a5bc2abb93b155ae5ac382ef63e90c05d2c9bb7a1a1557728ed1bf1402120004277e6d71888a39e3f29da8ad66474d667770e8ee3072102298a5f2730f850b3a095eb76e8e6e33ee759ee5c2d9f8d05dbf2ad50d032c3ed48ffaf4a63b281201976cd68b7d17f580519eb010ac5ba47199d36e211cdc9209", 0x92}, 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0x1000}, {&(0x7f0000003400)="3ab91cbc04939efb246dc5afc613942f1a2927e7aedc510156f1fb372aa959545555b9192a6d7398a3ccf0b3e7333f03fbf3c9bc787894353c136f7b9b8a0a944653", 0x42}], 0x2, &(0x7f00000034c0)={0x90, 0x117, 0x101, "2401a8bbab7662d6dcca125c7ff94f4903b54c9c30a5fa2c4ddd19d00d6dff2354e9e44500d94b1c701ebfcee08d7ce1fc97a7fcc00a1783ded422aa7b384c278dc14577f84dc5f3a7cc7372aa651b94956b2027564932a90a5d59a6e22eaa896a5d4c3a674f30f5b107b80f10199a86a1b6ab8db04210a0fea8d25b"}, 0x90}, {&(0x7f0000003580)={0x27, 0x1, 0x0, 0x7, 0x10000, 0x0, "f024e3428491db0b30a9e863fd578aad5e5e9f96498e08d5aa47ecd3cb91d140230c44250c01fd415b8807a552add869c55a37c883f54c470d203dc254dc6e", 0xc}, 0x60, &(0x7f0000004980)=[{&(0x7f0000003600)="2c3b8df86d4525d08c5f494de11183cfb7aa24c5bccc491d07d415f0f68c1cbf79d33839c12cc93a455795727b766b517f2ac114e8df83601f1508ebe29a7c3acbaf437a1d871056bbf9a8d80889edb650e2291e16bce4c17bd10c020d4bec0f206d749222ef3f40a0a978b427a74f4c62dca31cf7fc5beac32180c13b2b51", 0x7f}, {&(0x7f0000003680)="84b9898d3fa6fd3cf5302ca7f3e73d3c89478072367ae44bfbc455a89a9019cc20c1723700e8839cea8549f8591e6bfb2fca3a039cb06e01674d218a675a2b671ecf118d8b7c074cb86222157d46109647da25283aa04483a234a1e8292245f26204bb6cadc81bf7e5c5fe99722bc5", 0x6f}, {&(0x7f0000003700)="02801d90afab02db55d8fdd23db432c75b66d9c09bbf1c3de39452c51d1ec214ca8474f710ed9da9f8d1bf7638e4c324ac670075e806219b7210156452cc868d686754eb53b1e921a896c86d71a27c288416693e999d8a8c89a08fae8a3022feef47761150cdce348ddd151bf96952dbecbe64695597fbb00dbc4eb39099eb9d91763bde9ab6a2778642c68427489bace0586893", 0x94}, {&(0x7f00000037c0)="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", 0x1000}, {&(0x7f00000047c0)="f07e8cbbdece39b370ceed461b65a2776acafec26ecfd9ba4fe31883c6e5fe66774ff64d8b19e831034f9ab718fc8a91ac071786a81415b1cdf3afde20750925c41d74efaf79daa52012b6427c2d52352a3de1af4df1a9900fc712c6703c176eef5eb5c1475ce9cb287ced518c3723f2ed1c46584cf7605142e764ba262a50187e0c097e219d4308b5300ae0a83a8b334388f3eccd9110282a2b87e0ff52558201a73781d3ad216c1a2e6110c0454e9a9c88d2374529da6f9c8a4419", 0xbc}, {&(0x7f0000004880)="7cb036f349d25cdac5cc0b5e672eb20471b9dbdc7b4983f15c1b057786c9a00649d15b235d43c38ccda8398dd2fefb599d35a9f2ab3b5096ee1dbf6c720d51be11cbcee2bcf4d68856d45a56e355f953dfbdb08ef5f3be151d435afcdbd78a3bb610e53c27afa0094c5fe3f6690b147a10e9589b57ff7d8c82d2de89382ad1d9713a7f179c5e3c754157319d3dbead7835bcb3d5fb5290303d998c17", 0x9c}, {&(0x7f0000004940)}], 0x7, &(0x7f0000004a00)={0xa8, 0x0, 0x3, "db6067b55eeae18e050b06499b875ea0a5ee80076e0e4b81853c87b700a898a385be3966c586b3345ae63656b434342667789ea0adf1897e2387c9f5a1701047d7031812a61dd275367f6e08cc80c7646608dacbed8daadd11b41aca6125aec556d6f79a74ef637dbe98ee4c71bc8af2a7a1b5bbc2c0086e2ac435a6fe486a24dded0487681c169f5fedcb3d5b3715031fa19849225022"}, 0xa8, 0x40000}], 0x6, 0x40000) r1 = semget$private(0x0, 0x0, 0x4) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000004cc0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000004dc0)={&(0x7f0000004940)={0x10, 0x0, 0x0, 0x4008000}, 0xc, &(0x7f0000004d40)={&(0x7f0000004d00)={0x38, r2, 0x4, 0x70bd29, 0x25dfdbfe, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x0) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000004c40)=""/85) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x14, 0x49, 0x100000000401, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) [ 125.554864] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/04/30 08:25:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539esp(chacha20-simd,md5-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1c) 2018/04/30 08:25:19 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) pipe(&(0x7f0000000000)) fadvise64(r0, 0x0, 0x0, 0x400000000000002) sendmsg(r1, &(0x7f0000000640)={&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge_slave_0\x00'}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="0c6a5fa588523130943931d3f77378139828800989831d2ca44016f9f4f9c0d0e04a9f0399b1000d397baacf3e0f167366841bbd1ecab0953f602866c14e9e317e4b270ac8121b39a10a48c6df2a2821febda8e738ef78fa673fc7d6cef73e2873b24ab0ec3774d98ebae083fe8bd749a1a1f12bb1b3a6a6f9f86d3683c7c955ac77cf878e5c65aba0f05f", 0x8b}], 0x1, &(0x7f0000000240)=[{0x110, 0x0, 0xffffffff, "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"}, {0xe8, 0x11d, 0x5, "d87583e4d770cfeb1affe6574ebb7a143113370f1548aa748eff4e05589b99d20e9c2492e58d01fb99832b419fefb184643135ae4e26a1f06f51f6e874a65a6e7eb3a02e10fd0c373cb105fe9181b75665f47cb85e44b5e1ec601de70797f10fade65241bfc4a28cc20027a532db2e7047eb248cf5e29239cf7ab508308e2064605dafe5455294496fdd411f2bfc98bc45b93415cfc339b7e45a968ccc6ea3e93f3dc63d75cc07ff0cf725703e215fdb7bd39fea7e1255cecf4326e689282585b23f32ef7465368f1654bc9f406cdd34d10d"}, {0x100, 0x19f, 0x0, "4d9e619cc1e4034fe341d61e12071e4d1d1482025204af73d4cab5fadea506cf184ad30d76d58d33b32f2e62f7a646511ad0961d6b1dc7e9ca5359c6bc2546f9a388e45ee7fb4dbd840349dfd204e373e274af8e50439834a7f492f161c566b80730db00bc3dab8c4c9160b1a4cacd87896b2ab858036070089344613c1846330e168cd7c2ff2428bc059c76a25808a30e047779e5f54348f73e8aa3feefda1e5c61719149ea315314b50a6c4dbfc5fb450e59406b81e9ebdaa1bc711001aca97dc03b0d1df380659465d07a898471f83445016a7594038146e2e13dd05d6032a7f4a45c7330232b0f8af32bcb"}, {0x10, 0x10b, 0xffffffffffffaf6f}, {0x88, 0xbab446a2817065e4, 0x5, "9d9f6d127b2f5d22bc0d3e17ba6501564218ada6e1f7d7135e6ccecceb13d2b658b0185b0e9a86069faba4ec95c0207c350f4e3efa785b5cc67e36619e65b96c4bc3cc549e22b2e9a20310a0462fb036d05417f74611ef09ae9271c909957312822488786c76a892ac3341ed9de77bd4b638"}, {0x70, 0x108, 0x9, "feee0e90c9d34c8a087a9caff7925a64224d9bec0aaa98b7bc54a2ce3ef1dbb1ab290a5e73f63ee17b6acc42eea05f828d9620e0708b22c266abf3e1f41a3479f9af8850688d20288ba6bb0292b9030f713cf36b61a86151f582b781217580"}], 0x400}, 0x44) 2018/04/30 08:25:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x2) kexec_load(0xfffffffffffffffa, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="395724ec9f55cc2f17efab2ba5a2c630fb8a8a92924250ff3fccc9dab88650", 0x1f, 0xffffffffffffffff, 0xfaf7}, {&(0x7f0000000200)="03c3b228c74813f5408487449bc97d2d365c9a2aed2bda6fb693f1fa850ae431169f6f4265544f1dadbab96a582a28c4a0e6333c323eec9c925816b886d4a1e5fe29ce0e423f98360487295e197164c168b3da863dcca9cf834abded697c866ea61efc5c0f1a73dcf9714c3fddcba9b365c1541b0467a06c7db5", 0x7a, 0x2}, {&(0x7f0000000280)="41f12bb56c90739daf0b953a81fa2f9c102c178a97e22eaa33217ea1da45359739bc3161de65263adfdbbfbe451f4ba3b485d072334b2612bca5e517775fadb765362ce063f42f390e2d8e13c41d726cc7481004437a168a3ffa940b070e274f687c0e26d310", 0x66, 0x5, 0x8}], 0x3c0001) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x109040, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000003c0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}, 0x35, r2}) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000a57f67a50202010000000000000000000000"], 0x18}, 0x0) 2018/04/30 08:25:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000003a80)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish-generic)\x00'}, 0x19a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 125.599828] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/04/30 08:25:19 executing program 0: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000007ff0)={0xacbbd4b3c6ecf3a6, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x10002}]}, 0x10) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0xffffffffffffffff, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4000, 0x0) exit(0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) 2018/04/30 08:25:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539esp(chacha20-simd,md5-generic))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8000800000000010) 2018/04/30 08:25:20 executing program 2: unshare(0x0) signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x4, &(0x7f0000000000)="c8d63f23", 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200500, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xf0, r2, 0x4, 0x70bd2c, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa7}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8d1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xc}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x10}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x74}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x21c}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xd1ff}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40010}, 0x1) 2018/04/30 08:25:20 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xcd5, 0x1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xc6, &(0x7f0000bcf000), 0xffffffffffffffbe) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/30 08:25:20 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x5, 0x0, "05dd26a911a940d31de351be97bb432ef29e276b0cd9290c05795b29c0ba8d2c35709f84e79310c9ece0879648f3af2c1ee9a1a443638dee0ba33f5b7fb604de5534f8cbe5fe808640c48a49b9859fed"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x5, 0x0, "75024d2f08ab34ac30b54132ddc0315875d889ec607df51f689dfe21b4a41736cb11a455c9c4055a3c56c371d23e77b83663668597b6275b3d3c01e3abb4a20b22dea8708ecd71a9ba126f2474424439"}, 0xd8) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) read$eventfd(r1, &(0x7f0000000500), 0x8) 2018/04/30 08:25:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}) sendto$llc(r1, &(0x7f0000000040)="3974b2530b72b83e3e4be08857fcdad7a7d779306d84ab9fb1381b6044b457fc31632885947e03f9e268d13f52cc3ab57ad707c5b5b40a7b5052ad", 0x3b, 0x1, 0x0, 0x0) 2018/04/30 08:25:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/4\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) fdatasync(r0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'gretap0\x00', {0x4, 0x59e, 0x0, "3fb990f24490"}}) 2018/04/30 08:25:20 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x4, 0x5d8, [0x20000040, 0x0, 0x0, 0x20000210, 0x20000448], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'ipddp0\x00', 'ip_vti0\x00', 'lo\x00', 'dummy0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa0, 0xa0, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:udev_rules_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'sit0\x00', 'bcsh0\x00', 'sit0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'ip6tnl0\x00', 'ip_vti0\x00', 'ipddp0\x00', 'syzkaller0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xf8, 0x130, 0x168, [@devgroup={'devgroup\x00', 0x18}, @limit={'limit\x00', 0x20}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'syz_tun\x00', 'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x138, 0x168, 0x1a0, [@ip6={'ip6\x00', 0x50, {{@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@loopback={0x0, 0x1}}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}]}, 0x650) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000006c0)=0x9, 0x4) 2018/04/30 08:25:20 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000c21f67)="240000000104f50000f90000000008000a20faff0900010004e800603300000001ab001f", 0x24}], 0x1, 0x0, 0x0, 0x200}, 0x4004000) [ 126.737706] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/30 08:25:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) socket$packet(0x11, 0x0, 0x300) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c000000ffffff7f000000000000001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000"], 0x4c}, 0x1}, 0x0) 2018/04/30 08:25:20 executing program 5: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='stat\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'bcsf0\x00', 0x3620}) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x1a, 0x3, 0xd05, 0x0, 0x0, 0x3, 0x0, 0x8, 0x5, 0x8, 0x7f7, 0x6, 0xfa, 0x8, 0x101, 0x80000000, 0xa148, 0x0, 0x4, 0xfff, 0x6, 0x5, 0x0, 0x5, 0x7, 0x10000, 0x8, 0x4, 0xc4, 0x1f, 0x80000001, 0x0, 0x9, 0x9, 0xbd29, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000080), 0x4}, 0x2800, 0x0, 0x8, 0x3, 0xfffffffffffffffe, 0xffffffffffffffff, 0x6}, r0, 0x7, r1, 0x8) getsockname(r1, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000200)=0x80) preadv(r1, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x8, 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8000) 2018/04/30 08:25:20 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xafd3, 0x8100) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bcsf0\x00'}) r1 = socket(0x0, 0x10000000000805, 0x200000000) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000140)="ccda7b4d07188c67676e6b21619502be2ee5376f3ad0f959e29671095b076daea9f476e90a5662fdb6bde0cdc35be413c7cfd4a3b4c94d84a318000feeeb3ffca20eaed2c12987d7d3e9a88752918483acc21a0bf6f52680ff137c67aeceda4d46dfc0b76b22c35fb16306ec2eebfbb1b6ee8f7bc069af93aabeff99e5b431334eef3f0e3fab4351e8693c97f700f4de3b2658") getsockopt$sock_buf(r1, 0x1, 0x10000000001c, &(0x7f00007b7fff)=""/1, &(0x7f00000000c0)=0x1) 2018/04/30 08:25:20 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0xffffffffffffffff) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x84, &(0x7f00000000c0)=[@in={0x2, 0x3f, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xdd0}, @in6={0xa, 0x4e23, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x56}, @in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x0, 0x6}, 0xc) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x10000, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000380)={'vcan0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14) sendmsg$nl_route(r2, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000821}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="4c0000005200300529bd7000fbdbdf250200000008000100", @ANYRES32=r3, @ANYBLOB="080006000400000008000600ff0800060000100000080006001f00000008000100", @ANYRES32=r4], 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080), 0x1) 2018/04/30 08:25:20 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt(r0, 0x2, 0x80000001, &(0x7f0000000000)="23739472b66fec7f50befc3cbd6a1a4b926b7b8fef0895efadf45bae76de5a21f65fc3d01a3f76cdfafabc27730960bad65dd9a4d764731b994dbfbc2347efce200ca507e1364658fc8af60556fdd3341099acc64f5c76c1768229e77df366e3c427fbb98a5555210b", 0x69) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x2c6) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000180)=""/186) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000100)={0x15, 0x4, 0x8}) open$dir(&(0x7f00000000c0)='./file0\x00', 0x100, 0x140) 2018/04/30 08:25:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}) sendto$llc(r1, &(0x7f0000000040)="3974b2530b72b83e3e4be08857fcdad7a7d779306d84ab9fb1381b6044b457fc31632885947e03f9e268d13f52cc3ab57ad707c5b5b40a7b5052ad", 0x3b, 0x1, 0x0, 0x0) 2018/04/30 08:25:20 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$admmidi(&(0x7f0000000680)='/dev/admmidi#\x00', 0x8, 0x880) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000002740)=""/241, &(0x7f00000006c0)=0xf1) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000340)={0x100000000, 0x7}) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x100000000, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f00000002c0)={0x1, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x222, 0x6, 0xfffffffffffeffff, 0x3, 0x1ff, &(0x7f0000000200)='ip_vti0\x00', 0x0, 0x7, 0x35c8e8fb}) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000000700)="be6c010398f0af36aedcce7146e0d794f49f7f5a05f38f0373286389bcaf97cb6b905cb2f5467a41fb8ba5d8a001c0c487dc5bd51a5bf9ecb0", 0x39, r1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) keyctl$join(0x1, &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000180)) keyctl$dh_compute(0x17, &(0x7f00000004c0)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000480)={&(0x7f0000000400)={'sha256-avx\x00'}}) 2018/04/30 08:25:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c4fff0)=[{&(0x7f00000000c0)='1', 0x1}], 0x1) r1 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r1, &(0x7f0000000000)='ns/cgroup\x00') 2018/04/30 08:25:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000000040)="22c560758eb9a836c7f5d018ed7a8587590e05da02d0803def4616f694cd0b88fa08547b8d63ea02a0e3cf9c1cf79f9af128c9238ec7590e531739ad48d53e7a7f1c805d9442e070c9e28d0de71ca3d27f3c3891f1120eec588e6787199067ef542add31f61a6915ba13d159bf83c0f50d8733496071bd7cd18d497971adfaceebcac2293f04bad1a9fb6d2139b164f919591fb75b3e3305bbcdfa44cebdde4cac6d8c4e3e0b830958770bfacd95170e3378bc8cc929e97b74aa4b9bdc16bad272d2114a668d7c469e6199cf16318ab39af4677c6a1876cd8c3a2ba90e64bb92113c908c80d48c1da24fcf2d3b", 0xed, 0x4000, &(0x7f0000000140)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0xaa000000000, 0x4) prctl$setmm(0x23, 0x4, &(0x7f0000ffd000/0x3000)=nil) 2018/04/30 08:25:20 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000ca4000)="44180c5030827edcf6bf39b97527f6f23c", 0x11) readv(r1, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8, 0x400000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) socketpair(0xa, 0x80007, 0xff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_l2cap(r4, &(0x7f0000000380)={0x1f, 0xfffffffffffeffff, {0x0, 0x10000, 0xf62c, 0x0, 0x56, 0x2}, 0x9, 0x6}, 0xe) accept4$alg(r3, 0x0, 0x0, 0x80000) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000002c0)={'filter\x00', 0x0, 0x3, 0x73, [], 0x7, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)=""/115}, &(0x7f0000000340)=0x78) 2018/04/30 08:25:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}) sendto$llc(r1, &(0x7f0000000040)="3974b2530b72b83e3e4be08857fcdad7a7d779306d84ab9fb1381b6044b457fc31632885947e03f9e268d13f52cc3ab57ad707c5b5b40a7b5052ad", 0x3b, 0x1, 0x0, 0x0) 2018/04/30 08:25:20 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x35, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/21, 0x15}}], 0x1, 0x0, &(0x7f0000000b40)) 2018/04/30 08:25:20 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r1 = gettid() r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={r3, 0x20, &(0x7f0000000100)=[@in={0x2, 0x4e24, @rand_addr}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000180)=0x10) timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000005, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1020000000016) 2018/04/30 08:25:22 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x9, &(0x7f0000000b80)={0x0, 0x29, 0x0, @thr={&(0x7f0000000bc0), &(0x7f0000000c00)}}, &(0x7f0000000c40)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000280)={0x3, {{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x8, [{{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @rand_addr}}, {{0x2, 0x4e23}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x0, @multicast1=0xe0000001}}]}, 0x490) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/30 08:25:22 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x400000) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) ioctl(r0, 0x8b0c, &(0x7f0000000240)) 2018/04/30 08:25:22 executing program 1: r0 = socket(0x100010000000010, 0x3, 0x0) write(r0, &(0x7f00000001c0)="26000000130047f1eb14c1f8590022ff001000e301000000010000000000000006001000064b", 0x26) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x5, 0x4) 2018/04/30 08:25:22 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='(posix_acl_accesstrusted-**self+eth0keyring!\x00') 2018/04/30 08:25:22 executing program 4: getrusage(0x0, &(0x7f0000000100)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4(r0, &(0x7f0000001100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000001180)=0x80, 0x800) bind$nfc_llcp(r1, &(0x7f00000011c0)={0x27, 0x1, 0x2, 0x7, 0x0, 0x81, "4eeda24019275aa01c9e09403cfac9896edc271139fe8aeedb1e6b4eba8f248f8f8fa615fef6b2dc242a1f95f7db54870ad4c8353770bb2a574eb2d5faa83c", 0x15}, 0x60) read(r0, &(0x7f0000000000)=""/146, 0xc3ed9ab1f543712a) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x0, 0x401}, &(0x7f0000000280)=0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x7, 0xc4000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000001c0)=0x1) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0xeaaa) 2018/04/30 08:25:22 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000002c0)='io.bfq.weight\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) sendfile(r1, r2, 0x0, 0xff) 2018/04/30 08:25:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000040)={0x16}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x121) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x4000, 0x0) connect$l2tp(r2, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x3}}, 0x2e) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/30 08:25:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="fa"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000025000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000240)="0f08360f30ba430066edbaf80c66b8ac525a8566efbafc0c66b80010000066efba4200ec0f2257b80a008ed0f426650fc71866b95009000066b80800000066ba000000000f30", 0x46}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) move_pages(r3, 0x3, &(0x7f00000001c0)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000027000/0x1000)=nil, &(0x7f000002b000/0x4000)=nil], &(0x7f00000002c0)=[0x0, 0x7], &(0x7f0000000300)=[0x0], 0x6) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x113200, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x0, &(0x7f0000000100)={r5, r6/1000+10000}, 0x10) [ 128.511819] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 128.526216] netlink: 'syz-executor1': attribute type 16 has an invalid length. 2018/04/30 08:25:22 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x20000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x8000, 0x1, 0x2, 0x8000, 0x3, [{0x8, 0x7, 0x8, 0x0, 0x0, 0x1000}, {0x5, 0x7, 0xe4, 0x0, 0x0, 0x1100}, {0x1, 0x8, 0x9, 0x0, 0x0, 0x84}]}) close(r0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000001c0)={'vcan0\x00', 0x200}) write(r0, &(0x7f0000000200)="f69b0ef08e62bbc0cc2b26ee9e53accd8f7f5d1dfdd61aa45d619adba0143d42248d7aabf8fa176ae412365f4d607a6ad91435dbce554bc3e9879b8617e89c64", 0x40) r1 = getpgrp(0x0) fcntl$lock(r0, 0x5, &(0x7f0000000240)={0x3, 0x2, 0x5, 0x1, r1}) openat$rtc(0xffffffffffffff9c, &(0x7f0000001540)='/dev/rtc0\x00', 0x40000, 0x0) r2 = open(&(0x7f0000001580)='./file0\x00', 0x0, 0x10) r3 = syz_open_dev$vcsa(&(0x7f0000001600)='/dev/vcsa#\x00', 0x4000000000000000, 0x250201) renameat2(r3, &(0x7f00000015c0)='./file0\x00', r2, &(0x7f00000002c0)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000300)={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x100000001}, {0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}, 0x8, [0x800, 0x5, 0x200, 0x9, 0x105, 0xae23, 0x165, 0x6]}, 0x5c) symlinkat(&(0x7f0000000380)='./file0\x00', r0, &(0x7f00000003c0)='./file0\x00') r4 = semget$private(0x0, 0x4, 0x9) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000400)=""/4096) getsockname$unix(r0, &(0x7f0000001400)=@abs, &(0x7f0000001480)=0x6e) semctl$GETPID(r4, 0x3, 0xb, &(0x7f00000014c0)=""/119) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000000b800)=ANY=[@ANYRES32=0x0, @ANYBLOB="e20000002a30d17be3e7ac6cc83a6f279d49f5df54e373fd0c0178a6b9f7b3a3fc5e7f23cd0859e3b655e8bf3c171639f140cc01bf3eeb288b9790103df241038126ccca0158ddeeefddeb31864348dc801ee8d1539bfb0cc9c432b37341f0be5857219358843f80cd46421fd46a0a7dbcd15a34820b6c49dc87144cd27d649b34ae720890206e8f2da676946a4c71b5444b58b4f82d58a043b4a5025817d1405723bd37a44f7e0795cbe72676333be74cff0ac8017819c3d63ba7c40413957066b81651f0dec78af3f369742f6410aaad6aed1e25a6278ee9c04ec422fd0901104b26c01879e17f47b0405d5f563594eb89a45e"], &(0x7f0000001640)=0xea) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001680)={r5, 0x1000, "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"}, &(0x7f00000026c0)=0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002700)={r5, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x10001, 0x83e, 0x7, 0x5, 0x9, 0xffffffffffff0000, 0x0, 0x8, 0x1, 0x9, 0x7, 0x4, 0x9dc, 0x6, 0x1ff]}, &(0x7f0000002800)=0x100) recvmmsg(r0, &(0x7f0000008d00)=[{{&(0x7f0000002840)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f00000029c0)=[{&(0x7f00000028c0)=""/252, 0xfc}], 0x1, 0x0, 0x0, 0x8000}, 0x7}, {{&(0x7f0000002a00)=@alg, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002a80)=""/145, 0x91}, {&(0x7f0000002b40)=""/202, 0xca}], 0x2}, 0x400}, {{&(0x7f0000002c80)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000004d00)=[{&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/4096, 0x1000}], 0x2, &(0x7f0000004d40)=""/189, 0xbd, 0x7}, 0x5}, {{&(0x7f0000004e00)=@nl, 0x80, &(0x7f0000005240)=[{&(0x7f0000004e80)=""/196, 0xc4}, {&(0x7f0000004f80)=""/150, 0x96}, {&(0x7f0000005040)=""/78, 0x4e}, {&(0x7f00000050c0)=""/5, 0x5}, {&(0x7f0000005100)=""/248, 0xf8}, {&(0x7f0000005200)=""/64, 0x40}], 0x6, &(0x7f00000052c0)=""/159, 0x9f, 0x5}, 0x4}, {{&(0x7f0000005380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005640)=[{&(0x7f0000005400)}, {&(0x7f0000005440)=""/15, 0xf}, {&(0x7f0000005480)=""/46, 0x2e}, {&(0x7f00000054c0)=""/143, 0x8f}, {&(0x7f0000005580)=""/137, 0x89}], 0x5, &(0x7f00000056c0)=""/31, 0x1f, 0xb}, 0x7}, {{&(0x7f0000005700)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005800)=[{&(0x7f0000005780)=""/106, 0x6a}], 0x1, &(0x7f0000005840)=""/229, 0xe5, 0x4}, 0x5}, {{&(0x7f0000005940)=@pptp, 0x80, &(0x7f0000008c40)=[{&(0x7f00000059c0)=""/4096, 0x1000}, {&(0x7f00000069c0)=""/4096, 0x1000}, {&(0x7f00000079c0)=""/98, 0x62}, {&(0x7f0000007a40)=""/205, 0xcd}, {&(0x7f0000007b40)=""/4096, 0x1000}, {&(0x7f0000008b40)=""/206, 0xce}], 0x6, &(0x7f0000008cc0)=""/54, 0x36, 0x3}, 0x1}], 0x7, 0x10002, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000008ec0)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x3, 0x2370, 0xce, 0x400, 0x6, 0x100, r8}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000008f40)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000008f80)={r6, 0xc6}, &(0x7f0000008fc0)=0x8) write(r0, &(0x7f0000009000)="5ad0e3f7cb4d2e2e536d6f2e4d148db1e3bd1075adb2233615f3b65e1fce97f7a3bc8fbfdb3a5e0b4335db7af8f44b60be31eded6226ff4e369140", 0x3b) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000009040)) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000009080)=""/4096) syz_open_dev$sndtimer(&(0x7f000000a080)='/dev/snd/timer\x00', 0x0, 0x40000) recvfrom$packet(r7, &(0x7f000000a0c0)=""/4096, 0x1000, 0x2100, &(0x7f000000b0c0)={0x11, 0xff, r8, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) setsockopt$inet_opts(r7, 0x0, 0xd, &(0x7f000000b100)="9f676ed62ebffa96ed82a4ab5f4465d5bdfdcfcfcaa677c88f29b452abafa4378a677afa1cc1b82013a7fe2f18bc42df887f0763d96d78b8074fca9e5117db1c39f0ce4e809552fa890b28689bce033845ed142008f4208d2bab14e980ed78591d3bfec2b01eae9ca46a402a8ff449218a67c571dc5bf3b86363e4f0cbc7249db5d0a581f3e101e0d1b43a8171bf27b4dc918e4874c3cd465a8c86af67e287bcfe9bbd178e4c58429eb1e7f755df0f8658ffc4b7c6a9e382fefc320d06182c5d8af1db13cc96314825886cedb961497817a04722f311636a06f0ffd3e4", 0xdd) execveat(r0, &(0x7f000000b200)='./file0\x00', &(0x7f000000b4c0)=[&(0x7f000000b240)='posix_acl_access+\x00', &(0x7f000000b280)='cgroup\x00', &(0x7f000000b2c0)='vcan0\x00', &(0x7f000000b300)='.\x00', &(0x7f000000b340)='}@\x00', &(0x7f000000b380)='/dev/snd/timer\x00', &(0x7f000000b3c0)='$bdevusercpusetmime_type\x00', &(0x7f000000b400)='/dev/snd/timer\x00', &(0x7f000000b440)=']\x00', &(0x7f000000b480)='\x00'], &(0x7f000000b780)=[&(0x7f000000b540)='/dev/snd/timer\x00', &(0x7f000000b580)='eth1\x00', &(0x7f000000b5c0)='ð1trustedloem1vmnet1\x00', &(0x7f000000b600)='userppp1\x00', &(0x7f000000b640)='/dev/sg#\x00', &(0x7f000000b680)='mime_type^\x00', &(0x7f000000b6c0)='vcan0\x00', &(0x7f000000b700)='/dev/sg#\x00', &(0x7f000000b740)='/dev/sg#\x00'], 0x100) 2018/04/30 08:25:22 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffdffd, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000000140)=0x1) r3 = semget(0x0, 0x0, 0x180) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x80, 0xfff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r4, 0x3}, 0x8) semctl$SETVAL(r3, 0x2, 0x10, &(0x7f0000000080)=0x4e5) [ 128.562659] netlink: 'syz-executor1': attribute type 16 has an invalid length. [ 128.578252] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/30 08:25:22 executing program 5: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000900000000c6e88ed6000000000000000000000000000000010000000a"], 0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd4, r1, 0x76e61c502cd975ed, 0x70bd2c, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x14}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20004041}, 0x81) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/04/30 08:25:22 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="a6935f67f3d6"}, 0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'nr0\x00'}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x1000000000000}, 0x4) 2018/04/30 08:25:22 executing program 4: read(0xffffffffffffffff, &(0x7f0000001180)=""/195, 0xc3) bind$rds(0xffffffffffffffff, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = socket$inet_sctp(0x2, 0x1, 0x84) recvfrom$inet(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x0, &(0x7f0000001000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendmsg$rds(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f000001dff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000001040)=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'], @ANYBLOB=';\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001480)=ANY=[@ANYPTR=&(0x7f0000001400)=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'], @ANYBLOB], @ANYBLOB="010000000000000001000000000000000000000000000000"], 0x48}, 0x0) 2018/04/30 08:25:22 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x81, 0x400000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000280)={{0x3, 0x6, 0x100000000, 0x9, "4077380750622d77c7b9e092b57948808f06535a7dbd9d4f8d094eea0120641224c3600a7d3a4c555f923bb1", 0x8}, 0x0, 0x0, 0x8, r3, 0x7, 0x5, "c3d95f6a217248fdbe5eca8a0c8708b0eba98eec64f341c27f43652b8d4fe0b35178421338b1366bb39eddc8ffc459de2e4667c468f2fc491828f5cc3e4f846d", &(0x7f00000000c0)="2bbb00", 0x3, [], [0x4, 0x4, 0xfff, 0x6]}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000005dcbf5c4eea30e4454abced6a240000000008010040000000000000800000000000182b845ae9d162f81b64c99c9a264a66030646868459155c123461cf5ae2ff561cbe8d3357cb126e974f152d44240da4fb926501b50279de99af7665c8950f487d820818a5ada1a2a29f51db38a75411e0d203693e60eacd8deac48cc077b9521a4da0546df79ba9516a0381d7b657daed504b0ed3b6c4b99a6f9c7e3bfef8030ff2758b59be31c52b7790bdec0156ea974aaf4dd5ff76698c2b82736b6d58011d5854de9d630b38c1ef320ad418ea048cc7"]) recvmmsg(r0, &(0x7f0000007880)=[{{&(0x7f0000000100)=@rc, 0x80, &(0x7f00000026c0)=[{&(0x7f00000004c0)=""/244, 0xf4}, {&(0x7f00000001c0)=""/132, 0x84}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/167, 0xa7}, {&(0x7f0000002680)=""/55, 0x37}], 0x6, &(0x7f0000002740)=""/188, 0xbc, 0xffffffff}, 0xd77}, {{&(0x7f0000002800)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002980)=[{&(0x7f0000002880)=""/232, 0xe8}], 0x1, 0x0, 0x0, 0xfffffffffffeffff}, 0x52fc}, {{&(0x7f00000029c0)=@ipx, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000003a40)=""/2, 0x2}, {&(0x7f0000003a80)=""/200, 0xc8}, {&(0x7f0000003b80)=""/110, 0x6e}, {&(0x7f0000003c00)=""/152, 0x98}], 0x5, &(0x7f0000003d40)=""/102, 0x66}, 0x9}, {{&(0x7f0000003dc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000004000)=[{&(0x7f0000003e40)=""/59, 0x3b}, {&(0x7f0000003e80)=""/183, 0xb7}, {&(0x7f0000003f40)=""/42, 0x2a}, {&(0x7f0000003f80)=""/65, 0x41}], 0x4, &(0x7f0000004040)=""/10, 0xa, 0x800}, 0x3ff}, {{&(0x7f0000004080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004100)=""/6, 0x6}, {&(0x7f0000004140)=""/130, 0x82}, {&(0x7f0000004200)=""/201, 0xc9}, {&(0x7f0000004300)=""/149, 0x95}], 0x4, &(0x7f0000004400)=""/224, 0xe0, 0x1}, 0x9}, {{&(0x7f0000004500)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f00000077c0)=[{&(0x7f0000004580)=""/5, 0x5}, {&(0x7f00000045c0)=""/96, 0x60}, {&(0x7f0000004640)=""/70, 0x46}, {&(0x7f00000046c0)=""/4096, 0x1000}, {&(0x7f00000056c0)=""/125, 0x7d}, {&(0x7f0000005740)=""/4096, 0x1000}, {&(0x7f0000006740)=""/4096, 0x1000}, {&(0x7f0000007740)=""/104, 0x68}], 0x8, &(0x7f0000007840)=""/16, 0x10, 0x7fffffff}, 0x2}], 0x6, 0x100, &(0x7f0000007a00)) r8 = getuid() getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000007b40), &(0x7f0000007b80)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000007a40)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0xfffffffffffffffd, 0x4e22, 0x10000, 0x2, 0x20, 0x20, 0x33, r6, r8}, {0xfffffffffffffff9, 0x7, 0x6, 0x10001, 0x80000001, 0xa8, 0x0, 0x7}, {0x2, 0x3, 0x8, 0x31c3}, 0x4, 0x6e6bb2, 0x2, 0x1, 0x2, 0x2}, {{@in=@loopback=0x7f000001, 0x4d2, 0x6c}, 0xa, @in6, 0x3501, 0x7, 0x0, 0xc19, 0x4, 0x2, 0xffffffffffffffc0}}, 0xe8) 2018/04/30 08:25:22 executing program 1: r0 = socket(0x0, 0xfffffffffffffbff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="3415000010000100000004000000000000000000748fea0a23dd9064a37eead35466fd180500000002eb8c15727984e0e8255cd4fa3b453f47e5832329eaa051100ca31806de91285021001032ad85b4fe09cfe1289a6e2778a028c8812377a60e2b5753fcbfdfe439a6f8e4f0302d8523d5e8f0b88f58ded8afc06824447bead33f30ec042bc2f09cbe486f7ef1584046b67fb88a7b20ee94819788a8ae588e5ae45426c3592e4c1f486bf3a0385ffe1bb2351ae1de20079936", @ANYRES32=0x0, @ANYBLOB="00000000000000001400030000000000000000000000000000000000"], 0x34}, 0x1}, 0x0) ioctl(r0, 0x0, &(0x7f0000000340)="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") 2018/04/30 08:25:22 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x8, 0x4]) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x11}, 0xab}}, [0xffffffff, 0x2, 0x7, 0x0, 0x1000, 0x2, 0x9, 0x8001, 0x200, 0x4, 0x8, 0x10001, 0xfff, 0x3, 0x57c]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x5c, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x946, @empty, 0x4}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000280)=0x10) r2 = socket(0x18, 0x0, 0x0) recvmmsg(r2, &(0x7f0000002340), 0x0, 0x0, &(0x7f0000002400)) 2018/04/30 08:25:22 executing program 6: r0 = socket(0x2, 0x1, 0x0) fchdir(r0) getsockopt$sock_timeval(r0, 0x1, 0x1000000000000012, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/04/30 08:25:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000140)="c4e2a2f7a182000000640f01ca8fe978d16ff00f00d266b813010f00d8c4e1e5699eda0000000f01cf670f013a0fc768540f015e0c"}], 0x281, 0x0, &(0x7f0000000540), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f00000002c0)="d00679b50f01b20e0036f20ff064f366b9aa09000066b80020a8da66ba000000000f300f2358660f383113ba210066b8cd9c000066ef640f3accc8000f01d10f01cf", 0x42}], 0x1, 0x0, &(0x7f00000001c0)=[@cr4={0x1, 0x2000}], 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000200)=ANY=[]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 08:25:22 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x0) ioctl(r0, 0xc0984124, &(0x7f0000000000)) 2018/04/30 08:25:22 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x141080, 0x0) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}}) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000004000), &(0x7f000000effc)=0x4) 2018/04/30 08:25:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x284, 0xffffffffffffff17) 2018/04/30 08:25:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000380)=[@text16={0x10, &(0x7f0000000300)="660f3802e1f20f38f0feffce360fc71bbaf80c66b84bff2f8666efbafc0cec66b9800000c00f326635000400000f30640fd9e42666660f59c77530baf80c66b88cdbd08e66efbafc0ced", 0x4a}], 0x1, 0x0, &(0x7f00000003c0), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x0, 0x0, [0x1, 0x8, 0x82be, 0x1ff, 0x0, 0xfffffffffffffffe, 0x3f, 0x827]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f00000000c0)="66b9a808000066b80c00000066ba000000000f30660f1290d2edbaf80c66b852b24f8566efbafc0ced0f22100f1cf8262764f30f083ef20f2c4027b801008ed0b802008ee0", 0x45}], 0x1, 0x0, &(0x7f0000000180)=[@flags={0x3, 0x101700}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 08:25:22 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x6, 0x0, 0x0, 0xffffffffffff0000}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) 2018/04/30 08:25:22 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000bf5fc8)={&(0x7f0000ddb000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00005d5434)=@setlink={0x2c, 0x13, 0x803, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@typed={0x4, 0xc, @binary}]}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x804}, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100)=0x6, &(0x7f0000000180)=0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40001, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000080)="0928ba430066b8744efd4f66efb858000f00d00fdff3d9ecf20f01dfbaf80c66b85afe678566efbafc0cb89081ef0f013ec5000f076766c7442400050000006766c7442402b30805b46766c744240600000000670f011424", 0x58}], 0x1, 0x40, &(0x7f0000000140), 0x0) 2018/04/30 08:25:22 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)={0x20, 0x10, [0x401, 0xfffffffffffffff9, 0xffffffffffffffaa, 0x8001]}) recvmmsg(r1, &(0x7f0000004800)=[{{&(0x7f0000002d00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000003080)=[{&(0x7f0000003000)=""/26, 0x1a}], 0x1, &(0x7f0000003180)=""/222, 0xde}}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f00000035c0)=""/145, 0x91}], 0x1, &(0x7f0000003800)=""/4096, 0x1000}}], 0x2, 0x40, &(0x7f00000048c0)={0x77359400}) 2018/04/30 08:25:22 executing program 2: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) pipe2(&(0x7f0000000140), 0x80000) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x200000, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x4) 2018/04/30 08:25:22 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r1, 0x0) listen(r1, 0x100000003) r2 = dup2(r0, r1) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) sendmsg$netrom(r2, &(0x7f0000000600)={&(0x7f0000000440)=@full={{0x3, {"2a369d06da8272"}, 0xffffffffffffffff}, [{"e6f68d027c6921"}, {"0ac49ec43db6cd"}, {"6a33c0cb68ba7a"}, {"5f874f7af581cb"}, {"161dbc130c7f6b"}, {"4039c274b8d945"}, {"2362b48362c2c2"}, {"ce19d1fea2747a"}]}, 0x48, &(0x7f00000005c0)=[{&(0x7f00000004c0)="a5901c1fb372aa5fe5d68efc09e08d754bed2037178c60c54dd53b34382d5578b169c8c0b3a03f6fe03bc9ebcbfe59af00590d2b15fb4624a16b7d7eb79b39727fd9e296d1d35e", 0x47}, {&(0x7f0000000540)="824b7a1fdf1b7251f98468ece8d9995f2964c93f97ac0ebd0f7a4a81b7e7f8004000b7e1009e10daf41762edad15506f9957a618ef7149cab756d6d8b412342dcffbeb8d0affa7c3", 0x48}], 0x2, 0x0, 0x0, 0x800}, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000240)=0x10, 0x0) write$rdma_cm(r3, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r4}}, 0x48) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000100)={0xffffffff, 0x0, {0xffffffffffffffff, 0x3, 0x8, 0x3, 0x2}}) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000380)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r5, 0x1, 0x70bd2d, 0x25dfdbfe, {0x3}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xaf}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0xc004) 2018/04/30 08:25:22 executing program 6: mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000014fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000007ffc)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)=0x1) 2018/04/30 08:25:22 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) open(&(0x7f0000000040)='./file0\x00', 0x400002, 0x42) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f0000000200)}, 0x10) 2018/04/30 08:25:22 executing program 5: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000ca6000), &(0x7f0000ca6ffc)) shmget(0x2, 0x2000, 0xd0, &(0x7f000089e000/0x2000)=nil) 2018/04/30 08:25:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x7, 0x2, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x7, 0x4, r2}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4, 0x5, 0x400000000000002, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r2}) 2018/04/30 08:25:22 executing program 2: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000180)="6b9dcd6fd1ccc543bde136ed15d5b6d5692875ea98ccded716042bd59dbf3aaa041c6990cf80588f550eb687fd7af7730cbf0df284382d241f3484ee788da0e95a5a4e142b99de7fa3631c4e19877187aaffc97d0ef23d61d536049f13249b91d1aad9d3dea225") mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000240)='./file0/file0\x00', 0x28100, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x78, &(0x7f0000000300)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e22, @rand_addr=0x7}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0x101, 0x8004, 0xfffffffffffffff9, 0x6, r1}, 0x10) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) rename(&(0x7f0000000480)='./file0/control/file1\x00', &(0x7f0000000400)='./file0/control/file1\x00') 2018/04/30 08:25:22 executing program 6: mount(&(0x7f0000377ff8)='.', &(0x7f00000002c0)='.', &(0x7f0000000200)='tracefs\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) 2018/04/30 08:25:22 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r1, 0x0) listen(r1, 0x100000003) r2 = dup2(r0, r1) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) sendmsg$netrom(r2, &(0x7f0000000600)={&(0x7f0000000440)=@full={{0x3, {"2a369d06da8272"}, 0xffffffffffffffff}, [{"e6f68d027c6921"}, {"0ac49ec43db6cd"}, {"6a33c0cb68ba7a"}, {"5f874f7af581cb"}, {"161dbc130c7f6b"}, {"4039c274b8d945"}, {"2362b48362c2c2"}, {"ce19d1fea2747a"}]}, 0x48, &(0x7f00000005c0)=[{&(0x7f00000004c0)="a5901c1fb372aa5fe5d68efc09e08d754bed2037178c60c54dd53b34382d5578b169c8c0b3a03f6fe03bc9ebcbfe59af00590d2b15fb4624a16b7d7eb79b39727fd9e296d1d35e", 0x47}, {&(0x7f0000000540)="824b7a1fdf1b7251f98468ece8d9995f2964c93f97ac0ebd0f7a4a81b7e7f8004000b7e1009e10daf41762edad15506f9957a618ef7149cab756d6d8b412342dcffbeb8d0affa7c3", 0x48}], 0x2, 0x0, 0x0, 0x800}, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000240)=0x10, 0x0) write$rdma_cm(r3, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r4}}, 0x48) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000100)={0xffffffff, 0x0, {0xffffffffffffffff, 0x3, 0x8, 0x3, 0x2}}) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000380)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r5, 0x1, 0x70bd2d, 0x25dfdbfe, {0x3}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xaf}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0xc004) 2018/04/30 08:25:22 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r1, 0x0) listen(r1, 0x100000003) r2 = dup2(r0, r1) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) sendmsg$netrom(r2, &(0x7f0000000600)={&(0x7f0000000440)=@full={{0x3, {"2a369d06da8272"}, 0xffffffffffffffff}, [{"e6f68d027c6921"}, {"0ac49ec43db6cd"}, {"6a33c0cb68ba7a"}, {"5f874f7af581cb"}, {"161dbc130c7f6b"}, {"4039c274b8d945"}, {"2362b48362c2c2"}, {"ce19d1fea2747a"}]}, 0x48, &(0x7f00000005c0)=[{&(0x7f00000004c0)="a5901c1fb372aa5fe5d68efc09e08d754bed2037178c60c54dd53b34382d5578b169c8c0b3a03f6fe03bc9ebcbfe59af00590d2b15fb4624a16b7d7eb79b39727fd9e296d1d35e", 0x47}, {&(0x7f0000000540)="824b7a1fdf1b7251f98468ece8d9995f2964c93f97ac0ebd0f7a4a81b7e7f8004000b7e1009e10daf41762edad15506f9957a618ef7149cab756d6d8b412342dcffbeb8d0affa7c3", 0x48}], 0x2, 0x0, 0x0, 0x800}, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000240)=0x10, 0x0) write$rdma_cm(r3, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r4}}, 0x48) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000100)={0xffffffff, 0x0, {0xffffffffffffffff, 0x3, 0x8, 0x3, 0x2}}) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000380)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r5, 0x1, 0x70bd2d, 0x25dfdbfe, {0x3}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xaf}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0xc004) 2018/04/30 08:25:22 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0x20000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000100)={0x4, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x4, @empty, '3ridge0\x00'}}, 0x1e) write(r0, &(0x7f0000000480), 0x5ea) 2018/04/30 08:25:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = getpid() ptrace$pokeuser(0x6, r1, 0x1f, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000004c0)={0x9, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x1}, 0x110) 2018/04/30 08:25:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000180)={r0}) getsockname$unix(r0, &(0x7f0000000100), &(0x7f0000000080)=0x6e) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000040)='net/dev\x00') sendfile(r0, r0, &(0x7f00000000c0)=0x429, 0x7ffd) 2018/04/30 08:25:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000680)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000800)="b4a8f8a7c8603251609db8bec94211fc050b01ef65d026a0e41592525267f26ae450fd43787e115a575efb63b86e39f001abf61cfac5d70d351c3a737797b42f0e3cbf02a61779f1c73cb2c461058e8880987671370d22db3236ae922a64a1980bd3d424eac9a36fc95f", 0x6a}], 0x1}, 0x20008080) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002780)="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", 0x1001}], 0x1, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/106, 0x6a}], 0x2, &(0x7f0000000400)=""/203, 0xcb}, 0x0) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x9, {0x1000, 0xffffffffffffffe0, 0x80, 0x6, 0x71, 0x8}, 0x9, 0x1}, 0xe) 2018/04/30 08:25:23 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x400000, 0x0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000080)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)=r1) ioctl$SIOCSIFMTU(r3, 0x8912, &(0x7f0000000000)={'vcan0\x00'}) 2018/04/30 08:25:23 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x2, 0x1) perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x70, 0x5, 0xf39, 0xdf, 0x7f, 0x0, 0x2, 0x804, 0x8, 0x8, 0xa96f, 0x9, 0x0, 0x81, 0x3, 0x1, 0x7ff, 0x0, 0x2, 0x3, 0x1, 0x9dd, 0x44da2eb5, 0x2, 0x7, 0xaf, 0x9, 0x9, 0x3, 0x0, 0x1, 0x2, 0x115, 0x6, 0x7ff, 0x1cd, 0x7fff, 0x0, 0x7, 0x5, @perf_bp={&(0x7f0000000080), 0x6}, 0x800, 0x8, 0xcf, 0x3, 0x3, 0x1, 0xfffffffffffffff7}, r1, 0x3, r0, 0x8) r2 = socket$packet(0x11, 0x2, 0x300) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0xc6) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r2, &(0x7f0000003fd9), 0x190, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x12, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/30 08:25:23 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000), 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/04/30 08:25:23 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f000042b000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="1000f6ffffffffff0d010000d6000000"], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000001300)={0x80000000, 0x5, 0x7ff, 0x7f, "ac42908cf698d5e061cf84ec86181c3a05eb1426abc42cd0876ca99881a70a6beb4aeb0cbfddcd292ebb6118", 0x9598}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6, @random="914e632c6426"}, 0x10) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000ce4000)=0x1000000000007) writev(r1, &(0x7f0000001280)=[{&(0x7f00000001c0)="04853213bb19385415ad9643ae98a9d4f034f9fcfc00b4c87dbacd1c8bc1432a4e8949faa05d3ae055ab041a55b6ee9ad6e6c92473c01c1b71b72e10c398a04a848304d4c008aabbdd5b194a775ec8a0ffd881e44ea0f2341fa3326d9c2f8b6d77f0003a4a0bc88bdfc090827eb1b7ec41c372cdc4574b8312a79eb9b9c3eef8cddee7990ea0697a9741fc2e53", 0x367}, {&(0x7f0000000280)="9cdea75ae2d25265b7ce0cbaeeec9682dbf08204484e7738743ab261102a2a724176bd62cc536746514bed8b72aebb7881070b3a13b31a52e105bb2c755b1e262a8051c31860e36fcc27d2b7b43550e4d86500a9153b8bced7ed7edf90627c4ab97ed07c2a68133ad059d050794d6160fad03cc73894f0a5fd431eb776226dd97fd5de355b6577dda615cf550b02688fd1c7bf79e310e300176b77008fbb4343561557f76521e3ee6bc8f04da96c0a1ccbf380168f2c4193f3bd01c4e68c26abbaa53a8e785f0ccaa565d155fa6be075162882926ec09666dd4aa22c4e72e6f7b5e1c6d3935fdd2bf142fc10d266635e3b36e7e6b037338926857b799840a7ccee747fb750a2ca0b6caae2e3afccf321fae2943877ddc02b46719dbacb083108603b36fe1262e0e77ee09601241b0b9f58ef2a79ca5cd0fc76c94c3684750262b01c94b3c31bd8cc3feb711d4219c861bfadd22160d652ac736b718e68be405e2deb1268b4cf6b6a7bb72f81117a4c44c591cf5aab37ecb96ac30b4853d6d1d9319aaf7ef07349c2e9426cbd9541399d8aea26f9c651cb17a4ac37d0f2d979af3ec2f4ccefabe0c267d66ddd9741127426139ea51dff2946924deb3b77e11f0f0ac542b66590da39132a0b3938638ab3af3fd84d4a929760df52fb15039215b5654a227f8e6e755ee39817bfb80fb611463e2bc174f199bd819d4716668955fe3421ff0b5971544efadeb38b3c31e1f15171795378584c86e8c7c32d5a0e959321d364798718cff54be9a40b56fa939f7f513c70491d2a6bc63e71197fd6d2f8e11b62f73d22a8540e1d6706f04863fa308e032ec16484536380e8a07036a4643f6708b4f3b33c0a7b7f255f7afe411b4eb0ef5bb72b07e0a42d1840ac3ced8dbb83f49bae137d3e05574f7ef70e4f53e03cd4c3310ac62ac7a46fe119b367631edbae3f59aac0983e7763eb0542be52153f6c0a077b7ab7b0e6b6fd40138ccbf3f68fc90d303afaa0639d6589d9411ae0468d7a4a5635d87c32e2825ca53d0a898e7533b3c1703d76afa807176c21e77d25c3058f726f8dca5b99a77afb520d269d3690e257df058672eaf08270a520f1b5388f389b04470cfca29a1763dc9b978b00f2b28422f2ebb91cbe983b83abbca465d2391d7fad3fee16f27e3df249804624cfcf26491cadc24f4380e3340d2fc802122f71abcfd9899600469714526faf4653d18c6ff0fd4663986c63579f47d4a07f91b4df827c193af168ac07a15785ae01be971385c03b2e3d5bb7db467ce6fdbff87e0ff308518ed4f3fa71ff7075ef98df09d6051639c1b1fbe1152710f0fd0f15ac573303b006ccaa46a1ec3e28a721d972e5f56edf67c7788c58515dc2513b00faeaa4beabacf03c5ab272b490c57ded94181f1be8ef78c49642c8f5af873c857ed914eaad809ae0911c60a971f1b3b06f34d763373931e88c707920c54254900b9e715272ad62d2a27fafe5336c9e1f12d418721736dafea2168cdb6fd94a844ae50245e7ce2050adf1e9f5de23f441ae7c634656adce01344e3888ab0799c169e4cabaf4d9b6cdd5e1692f2fd45c8383c0a6ad8d14d331288966c3e903beac1e1257b7c173bea601f77972ab4d279861aa2a6c202490ecfc4b86f293f5f81ee902d9c43154ae132db0bc61dedd3ae1a1d21d106f587e1c56f5a18e73a3b1fc635c3a85ffda31e7a046558f19a5f1c251b7d3b3291080cbeb61f09c2e835e4ce053892287201403651a14d5515eff4e7e38effc0d29a3ff8bae93ae8953f688b4bfe0c38aca092c2bf961a4a4eee1e64516188c4d9986dd9ee4319f157cf82e2a27e5bd1935794575586370af8f4f84ca063ed5f0d7373c13bc5ff672adb7f455ea514a549a937f3bac9f1a50a28c0bf4885cb1edeee68c72946e0eb8e3b266b13b46bedffd28c9544175d6be3ce9f1a06f6a3da5e55c2672f5d21f67be0cf788cacca24f272c360ec420f2c3dbb643ce10fe11d4800bfa29adb31dd87d8745170ee9188312a2cdde45cbcc1763c51f6806b09c1375d491483bdf8564f10dac8c70aba6a7709f1631a86551d4c7743d6b545a80e99747953f408d292f9937a6a1d434eced1a782dd28db8754b3041f5606614c551c47bccdfab96fad210577e5e7140418ae11d9d718b1e089e2132005fb9d51a853bc6ea41530a51a1b3048e3d791ac8921a43cc7e8a22594636556b132096c525e1ad069dc7b525c2eb90496f6fc4ea81e11391ee8671efbbf09b4b0d74053a3acd5e29c203a14fa18c270be50973093288ce78a8d23ee0ff6b94229b889f7ef711e6b439ce623a1812ccf58f12c2dceb08b7fea622db058b05de1ecca03ce4d82a25cf4d9a9f90cb0d5f0029d056e5e0f4d0b9eb12a29140ccbf35c27a553fc65114d71c17ce77d3b1242f0332c0a575c943a972b16a0f59c074906c321e38bb7aa1c7a0976c4e5493749250c30c1cf3a83d498cb8b2397757319850cc4054117e077578587f4c6b434e2af8392a4619ffd8a87c9c0d75d70df1f8507c82b09909fd7493131992ac4f1e965c993fd4f4b723673196e224f692755545112c44d813e52f2d6e2651dca58335be9d431de539e41320b29c0784c13a0e825e6bd21325e19f3f8135fa43b278500aed38900543f98a2324a7453e83736d22fd96c1a3b8656d5dda72545cf79abf498045b8b371565b0d9d3e11ca689797fccee7b2b42244cbbb06194eb343f933091eeb917e6caa617bedb4f03257195489858244d4c781434e5a205b75f33370710938353dee1b681991ed8cb3bda2c59e6d6f668bd1f0b59f44d0d2cd66b8fc5b38d46e60e8b0af8bc0892f290ad742a34ed4e09cffa267f63fd58ab7fe9d48a739e5c467b34ce5bb442597b03062b731a9d53ebbee9020e45c227166e5b97e69fc22292039202f1df864ee5a218c8aeab719296b3b4c62a7bfc012bd2e38172a79fd1a5f5140b7bce6e371811e9ae39cd26294e16005c4beb6ac6e18db40987fc3a0f5b331c3522a5e8ad31c76b2d70ae007bdcccb2e3add2e7548f94211b1e63dc628dbe784e4f88033b88bb162addfdf456a9a6177f422c3c200fd5ab20606c1b86994c7b333512df6d53e4f8e06a80f58265edc956d641d3c567d5a63fe5efc8eb4cca33f2a158d3a20c70a15cef81187304624a355367bcc069f80b331d7604a5b6e43d097d87b495cd8ab84859d981cad9885b7fe4a2b50553d890b0013fa34b5d46db98e7a98d1165776345fc3fc79ab157b8b68fd89bbf948d55f65e9f14f4b08ff9802d14f6b7b32db7525b08734dea3c200c0c68946b882ceb4dd4df6d40cd1a984d91b59f8376aeec688e36ace0f9966c6b8103c334eb5d049931dc6187c93ba098261cc2c847b0ad3901402733affb1a5566544f036233b0c0f7049b4fc75ef335fd0c0526cdb6f9857c213819e3cc016b2521fd1105e0ee7204b22fd2aa47e7497a6beca46c2376834657293cb8e7566f3b587273987b79f98f4e0a05e695766b9910c637bdaf1c885fcf4bd326d32109d0487e1971761c95f4f3eca3aa29c7fb0f2758d976f3617af00bf13fe7db30e8b9df2c9fd9fd2df8ea389299a1942e633ebff1b83ad56de9585963e097c56b007e89bf447098ae7a668fb31b79a31e4a4faea156fb6ea9bfdd35958da1cf9b53847a22139e1ead8d15d85f594c754728c8150b970c35911572c22d6710b74107a19f1e4af3507376ec2c92e35c2e54b81fd35d3e47f18877a3cf205d46a24daedde833e936935883c8c372b94731fe0c24ec9324a58b0c5f7c789732037c152da1e91d30f9a1486c2d1c02ee0f07c78d3993691522ef9f284f3adb6df8ba943334e522de32102cfe8f8066847fc51c791523f5b44b0398ea979fc9e6c29979244e706555cbdeba2afc2c21d9819f116091d37406c49790ea83f95a9649c1a90a274b5768af1213d1e70b828a7c631e660b893c7084c2ed9879efcaf8877afb04b50275599de10553c91144b0bacbc80c69523bbbb511f59dfb7ef2c78db3d871b1fc7f1b5ef691c725e1db4c61dec908db391fffae4666f75697a328d1a7f52bcb7d2a5f7f9ce59255161d8abdec4028a13ea073c266a67fa6b3b7544b14d4d490ab82e1cb9df7d706c8c3d0ed30227ac3c4aff706fdf5a38c3c116ce5674dfa74b9582b4190c8d13ed9b9644c9bc9b6d3417c83dfe619d6a2d9fcfc746b635880fcd854622788c104b0b2a4a99942ba5007bd7a9edf593e4ea6b4167f8a2a72dd542767e7fbc48fff22ef8135b5df762053a7330cb554364c34461595930a46928ee489e7b319a59cb3cc04de310b237613ffc38c15a56a3900383b61c2c259ce7e0cd4ebfebc7cd683e5a18e0de684157b4a22f8aa79652304f46b83dbd59854e76bbd21c1b7fa81e812acf155bee7a90ac5e60ec07191c32711b327a2c782d7f7d8e9fccc4f513ff93154cd001b23dbbd356524ed863debb906a54028fcceb26073211c70d10cff69df20f7695f248342027e50754dd50cac4665a07883a6e4f5d83e15a47b0b8bdb956dd23c80060f70505450e2a63b936c40ca2b9da36b45f19c7fe4536d05f335cd592ac923832bde3b1055ea9f2c90250df956f73810a283e0f40de7532201c16ffb586d964f5f6078dce2e44b40f89664e30d5ad3716f4d8490e4552181425f12451d5d1043e9fb94177986eb58d07811c4bf72644008a8f221e3b91434eaaf94b8008e4bd77db43257d884e9440ca06aa84b072234f48ad10601b2d5659154de860aa53c677bd8fe2044c2bc3bf3dc7e5c7e9a6fe622f06364f812a2589d55b18e163608c30c04685dacda54b940fae1b8cfb804d0365116c3463a314f5f3069b16118356610ee1c2843121ecc8bf2315ce4dfdb0110f25d5174e24c73b6d7f8b84479716ee004f576748cabd1932f046715c7685b8339dfcff14674fb51a0e70eb67bb654a9f6655ed69ac303b9ba9a086e0fadb42ebecff6ae4dc1a5f55405eb398961fbd5428af7e2039aef6e132e456296581b08a79bca6dabc58a1ab1fab18ec701b6b2dbd164870e2bc45b3f4b96b080b59130b25ff63ef247e009832ccb5e023cc447c61380f13cf762eb9eb604423af1193b952c1a43ad04d876ec31a06e1a7d52889bbdedcb65e91199d76a641914fbdee65052e5e35e6858efbfd14c9d79bdd5fa22b3ff8aad8cdb68d5812350e88fc74118d9545c69473b4d26ac6fb6b63c2a5b70841f7dbf9f6454439bfd8d46a08a5d8c9b3df9fb0c90a49eaf22a293b7740bd6d86c11e6841faac89b106b0bfc5956b8eee242c3dddbcac473c17720fb3418b89f04ad778460b468462727a34a68b51d1781dfa797b27d98eb8171bd2430f6312d106bfc12ce524bc9b663bd3056f1bd7090ac5d0f16caf380f081e2ac679b690becbd03e758e66b7c264f323247a84f5bb5c7e4042f0a1898765fd403d17f7bc2a5e0de2ee815078c73b28612df4838ba2178545ef9244b9a0e61d87a5089a4721f0e9eee0d6edbdf3f0b318bec901d3ca232ece72b70bc1c87c13958d5ca8a67cc6ccea738d1017490bef1c9c67eec44a7a89ed2678afd8d91a19ccffd8b7360b1d935ad53ebb7def776d8eb30a52c8685c2432520b922c9a692c9be1c534bbce000b626f07d22fb1dbd0289ea747f4bd08eb44f11655c56a15663df086dcf168bbca78d1ed6ac8d43797bf121952f8bd54eeeb6d3a11e19b73f5d195b56d1455a93ee7413b4aee5c0515cce35235392a202a86fc9a65b040e2fe51c105be733f", 0x1000}], 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000012c0)={0xaa, 0x2}) 2018/04/30 08:25:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx2)\x00'}, 0x7) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e3", 0x6) 2018/04/30 08:25:23 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/ppp\x00', 0x0, 0x0) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/bus\x00', 0x4) socket$vsock_stream(0x28, 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) 2018/04/30 08:25:23 executing program 4: r0 = timerfd_create(0x100000000002, 0xffffffffffffffff) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) read(r0, &(0x7f0000000040)=""/1, 0x1) 2018/04/30 08:25:23 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x2, 0x1) perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x70, 0x5, 0xf39, 0xdf, 0x7f, 0x0, 0x2, 0x804, 0x8, 0x8, 0xa96f, 0x9, 0x0, 0x81, 0x3, 0x1, 0x7ff, 0x0, 0x2, 0x3, 0x1, 0x9dd, 0x44da2eb5, 0x2, 0x7, 0xaf, 0x9, 0x9, 0x3, 0x0, 0x1, 0x2, 0x115, 0x6, 0x7ff, 0x1cd, 0x7fff, 0x0, 0x7, 0x5, @perf_bp={&(0x7f0000000080), 0x6}, 0x800, 0x8, 0xcf, 0x3, 0x3, 0x1, 0xfffffffffffffff7}, r1, 0x3, r0, 0x8) r2 = socket$packet(0x11, 0x2, 0x300) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0xc6) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r2, &(0x7f0000003fd9), 0x190, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x12, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/30 08:25:23 executing program 5: capset(&(0x7f0000fb2000)={0x19980330}, &(0x7f00000001c0)) r0 = socket$netlink(0x10, 0x3, 0xf) fcntl$getown(r0, 0x9) writev(r0, &(0x7f0000312ff0)=[{&(0x7f0000000080)="480000001400190d090043eafd068c560affffffffe006004543984fb2bff49a3326a6ffffffff00000000bc5603ca00000fff890000000309ff5bff87c3e4cb6b716c0123b261a2", 0x48}], 0x1) ppoll(&(0x7f0000000100)=[{r0, 0x100}, {r0, 0x8000}, {r0, 0x80}, {r0, 0x20}, {r0, 0x100}], 0x5, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x5}, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000200)={0x1000000000000008, 0x10000}) clock_gettime(0x2, &(0x7f0000000240)) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x2400010}, 0xc) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e22, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, 0x2, [0x6, 0x101, 0x5, 0xfffffffffffffff7, 0x6, 0x3, 0x1, 0x1ff]}, 0x5c) socket(0x3, 0x6, 0x2) 2018/04/30 08:25:23 executing program 7: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff0001}}, 0x9, 0xbbf}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0xff, 0x2, 0x8, 0x2, r1}, 0x10) r2 = socket(0x10, 0x2000000000000003, 0x0) write(r2, &(0x7f0000000100)="240000002e001d003200000800417700fbffffff010000400027010000000008dd33b837", 0x24) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) 2018/04/30 08:25:23 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000001580)={{0x3004, 0x103004, 0x0, 0x100000000, 0x6, 0x1, 0x9, 0x3, 0x4, 0x0, 0x6, 0x180000000000000}, {0xf001, 0x4, 0xc, 0x3, 0x401, 0xf497, 0x6, 0x7, 0x7, 0xffff, 0x8001, 0x7}, {0x6000, 0xf001, 0x496203dc2f4170e8, 0x3, 0x7, 0x5, 0x2, 0xffff, 0x0, 0x0, 0x5766, 0x4}, {0x3000, 0x2000, 0x3, 0x7, 0x100, 0x1, 0x9, 0x4, 0x1, 0x7, 0x4}, {0xd000, 0xd000, 0x9, 0x9, 0x3f, 0x1000, 0x1000, 0x9, 0x1, 0x0, 0x9, 0x6}, {0x4, 0x5000, 0xb, 0x80, 0x80, 0xffffffff, 0x2, 0x3, 0x7f, 0x1000, 0xffff, 0x3}, {0x1, 0x0, 0xb, 0x7, 0x4, 0x7, 0x9, 0x5, 0x8, 0x0, 0x42, 0x9}, {0x6000, 0x3000, 0x9, 0x0, 0x80, 0x2b5cf926, 0x3, 0x1, 0x6, 0xdedb, 0x400, 0x1}, {0x0, 0x12000}, {0xf000, 0x3000}, 0x80000000, 0x0, 0x5002, 0x200000, 0xc, 0x4000, 0x5000, [0x4, 0x80, 0x4, 0x6d]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) bind$netrom(r0, &(0x7f0000000300)=@full={{0x3, {"664b7a2b3a14ff"}, 0xd}, [{"9e84d6556b5259"}, {"e9e63bd5fce6d0"}, {"ff5d166732d8b8"}, {"3cce9242a1eb0a"}, {"f41218eec04022"}, {"d0f643b8fdc804"}, {"e142749b7b47db"}, {"2a2a11c584a055"}]}, 0x48) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0xd561}) r5 = semget(0x3, 0x2, 0x61) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000001480)=""/231) fanotify_mark(r0, 0x4, 0x10000, r0, &(0x7f0000000040)='./file0\x00') ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r3, r4, 0x1a80}) 2018/04/30 08:25:23 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000002f80)=[{{&(0x7f0000000c40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000cc0)="f54b9102", 0x4}], 0x1}}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x1) 2018/04/30 08:25:23 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c529929f77d9bed90e85000000000000000000000000000c000f000000000000000000080018000000000028001a0000000000000080000000000000000000ac14140000000000000000000000000000000000"], 0x4}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00000000c0)=0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r1}, 0x10) 2018/04/30 08:25:23 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x41) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000000)=0x98, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000725000), &(0x7f0000626000)=0x4) time(&(0x7f00000000c0)) 2018/04/30 08:25:23 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000040)={0x0, 0x7ff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) readv(r1, &(0x7f0000000180), 0x0) 2018/04/30 08:25:23 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{}, {}]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000400)=@assoc_value, &(0x7f0000000440)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) setuid(r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2000000000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x96c, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e20, 0x101, @dev={0xfe, 0x80, [], 0x16}, 0x1e25}], 0xc0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000003c0)={0x6, 0x772a}) r3 = gettid() fcntl$setown(r0, 0x8, r3) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000004c0)={'mangle\x00', 0x2, [{}, {}]}, 0x48) ioctl$TCGETA(r4, 0x4008556c, &(0x7f0000000480)) 2018/04/30 08:25:23 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = dup2(r0, r1) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f00000000c0)={0x2a, 0x81}) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2b, 'rdma', 0x20}]}, 0x7b) 2018/04/30 08:25:23 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x1, 0x40, 0x1ff, 0x6}, 0x5, 0x1, 0x0, 0x0, "7d81784ae1e30a74"}}}}, &(0x7f0000000080)={0x1, 0x3, [0x554, 0x8d9, 0x106, 0x2f0]}) ioctl(r1, 0xc0184900, &(0x7f0000002000)) lseek(r0, 0x0, 0x0) 2018/04/30 08:25:23 executing program 3: r0 = socket$inet(0xa, 0x80000, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={'broute\x00', 0x20, 0x2, 0x228, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d00], 0x0, &(0x7f0000000040), &(0x7f0000000d00)=ANY=[@ANYBLOB="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"]}, 0x2a0) 2018/04/30 08:25:23 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x840, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000002c0)={r1, 0x3}) r2 = socket(0x11, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000080)=0x1) getpeername$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) connect$packet(r2, &(0x7f0000000180)={0x11, 0x8, r4, 0x1, 0xffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={"69666230000006dc01583370b31700", 0xa201}) write$tun(r3, &(0x7f0000000280)={@pi, @hdr={0x0, 0x84, 0x0, 0xfffffffffffffff7}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}, 0x2a) 2018/04/30 08:25:23 executing program 0: openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x900, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2d33, 0x4000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0xffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/30 08:25:23 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x41) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000000)=0x98, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000725000), &(0x7f0000626000)=0x4) time(&(0x7f00000000c0)) 2018/04/30 08:25:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, &(0x7f00000005c0)="2e360f350f22d2c4e17d28ffc4c12dc6010e8fe900959c8816e014ab0f30b8010000000f01c1ea150000007100ea0f0000005463c4e3f55f90b4000000cb", 0x3e}], 0x1, 0x0, &(0x7f0000000640), 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x1000}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') dup2(r3, r4) r5 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x880) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000140)=0x2, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="660f38829ce00000000081660080cc00000f01d13edce00f07660f3881521ec4c1f56b821aea000066baf80cb8e2dd6488ef66bafc0c66b8680066ef8fc96801d12e660f388246e4", 0x48}], 0x1, 0x0, &(0x7f0000000900), 0x0) 2018/04/30 08:25:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$VT_RELDISP(r2, 0x5605) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00000000c0)=0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000002c0)="0f30c4c27d1302c4c275467800b9800000c00f3235010000000f30b9ea0900000f32652e0f30640f013e0f2372260f00da0f21be", 0x34}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000140)=0x64afdb2b) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/30 08:25:23 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = socket(0x0, 0x1, 0xffff) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000001640)=0xfff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/30 08:25:23 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xffffffffffffeffd, 0x6) fgetxattr(r0, &(0x7f0000000440)=@known='system.advise\x00', &(0x7f0000000480)=""/82, 0x52) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) sendmsg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="571d7d91290d61beff7145763f7a95674c9b61c6e58ba229941a083257dfdd9d4037ad6480bbf0fd", 0x28}], 0x1}, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000300)=""/204, &(0x7f0000000080)=0xcc) connect$inet6(r2, &(0x7f0000000400)={0xa, 0x4e20, 0x5622, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, 0x1c) arch_prctl(0x1003, &(0x7f0000000100)="649d9c05a3aeac2625ddf83dabd3335239c17c4e67bd49cd7cc521b5df1df8283e825450ba63f8e9f7bd69a649c047493649be2c1200118a4993c637264f7a27bb7748fe7a305853359e013bf714c5e5b4b6e85f732064406e8ca9e86a633972136993ab4a2ef0aacf9289091784468777de56f434605705ca891364e6c241925a20c0e0f1250c9a8f53bbd057a9c00a5c2a16cf0da16d94d16d64cd3c372eacc96b6bab9961214cae06ca8ab4e94488864983c04cf77d5c") ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000500)={'nr0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}}) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x2) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={'rose0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f00000001c0)={0x2, 0x47a3}) 2018/04/30 08:25:23 executing program 2: 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 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'team0\x00', &(0x7f0000000080)=@ethtool_cmd={0x1f}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1000a20) inotify_rm_watch(r1, r2) 2018/04/30 08:25:23 executing program 0: r0 = memfd_create(&(0x7f0000000300)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x0) write(r0, &(0x7f0000000000)='*', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfffe) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x8, 0xffffffffffffff40) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x8031, 0xffffffffffffffff, 0x0) fsync(r0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) mbind(&(0x7f0000656000/0x3000)=nil, 0x3000, 0x3, &(0x7f00000002c0)=0x20, 0x1ff, 0x0) msync(&(0x7f0000126000/0x1000)=nil, 0x1000, 0x0) 2018/04/30 08:25:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00001e3000)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000040)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x2001, 0x0) getdents64(r1, &(0x7f00000001c0)=""/238, 0xee) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000002c0)=""/214, &(0x7f0000000100)=0xd6) 2018/04/30 08:25:23 executing program 1: madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x10) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x10000) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000040)) 2018/04/30 08:25:23 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000180)=0xc) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0xfff}, 0x8) 2018/04/30 08:25:25 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x6, 0x948, [0x0, 0x20000380, 0x20000628, 0x200008c8], 0x0, &(0x7f0000000080), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x9c0) 2018/04/30 08:25:25 executing program 3: socket$inet(0x2, 0x202009, 0x6) syz_emit_ethernet(0xfd90, &(0x7f0000000100)=ANY=[@ANYBLOB="5e3f5bb81767f1e82687d4fa60b9502467f1a858ed4a18e3491b2a36456a2d1ceff8656c77a889116457f6dafc05ce13cac37820ab8fe1c25e11cd5aee75f743"], &(0x7f0000000000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00000002c0)=""/4096) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x202000) socket$l2tp(0x18, 0x1, 0x1) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000080)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000180)={r2, 0x1}) 2018/04/30 08:25:25 executing program 1: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) connect(r0, &(0x7f0000000040)=@nl=@unspec, 0x80) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000084c000), 0x101, 0x20000000, &(0x7f000006ffe4)={0xa, 0x8004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x80000, 0x3) 2018/04/30 08:25:25 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffffffffffff, 0x410400) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)=0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000100)={0xffffffffffffffff, 0x26f0847dfee0d64a, 0x9, 0x3}) 2018/04/30 08:25:25 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21}, 0x80, &(0x7f00000f9000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000002900000037000000f500a52abb84facc0989e7a2d7b28405df0f"], 0x18}}], 0x1, 0x0) 2018/04/30 08:25:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(generic-gcm-aesni)\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400400) r2 = add_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="0662cf560bec3ecbcdbfe2adbbbff2b7ac6d36a68a0504da7abd3bcb053acd5e27e5a2bc5a62b57b804d7240fc0e50397d4bf96849945a8bc10eaa591e08fd4d8edf730d7f4e68136cbefc60652cbc10d7b308547b0e746b4862f7e6622e1d502723c8a749073b81f40f8142681d68d7b4", 0x71, 0xfffffffffffffff9) keyctl$update(0x2, r2, &(0x7f0000000400)="c5f8ce59a3eaaa4005e3b8411b98ada24fc70ff3a061dc04e1ef99bc23cddcc4cf50a619b7ca9fd854b5620e31fcc06e740472fdef24edf44ad870c42027cf026eddd36510c7135799fdb7882c94e037b97fcb1110c8d718c6e075e8ff26761a22fe48ca74a4822891d93548cd8aa6967ce759b981f6ad3942990a9c028a8981033f536f9e9e94e9edc32063c591e5ab222acfdd264b7c3b33c74a813d32f9a4e32a10352cf8b5010546c7105ce674b745992267d9d4e1d01fdee8732c906fbe3fbd3c55826087dde59c33c6a72668d777b9d0e0e17c85d44544cdce22f3c4bd02f20567e97c77b651398a6bb60be0902f6094f18b11af1dd44352fae558cb", 0xff) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x58, r3, 0x200, 0x70bd2c, 0x25dfdbff, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2e}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xbf}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x5) 2018/04/30 08:25:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4c, {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x1f}, 0x6}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x401, 0x5, [0x7, 0x5, 0x3, 0x79, 0x0]}, &(0x7f00000001c0)=0x12) 2018/04/30 08:25:25 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40) accept(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000001c0)={0xfffffffffffffff7, 0xb131, 0x2, 0x81, 0x7fff, 0x1f}) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00', &(0x7f0000a2af87)=""/121, 0x79) [ 131.676218] sctp: [Deprecated]: syz-executor6 (pid 9280) Use of int in maxseg socket option. [ 131.676218] Use struct sctp_assoc_value instead 2018/04/30 08:25:25 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000005c0)={0xff, 0x0, 0x0, 0x0, &(0x7f0000000440)=[{}, {}]}) socketpair$inet6(0xa, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x80000000, 0x30}, 0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000100)={0x5ca2, 0x8d2f3c7, 0x7f, 0x0, 0x0, [], [], [], 0x5, 0x100}) 2018/04/30 08:25:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f666c6f776c6162656c00d6f04aeee7ce0282a1680b5c8b9fff62a7adc5c4bc5efd7b72d6831b373a6ff705e062dd7ebcff83b27e9a58be117a42d6dc0a89f9e8cb25eaf069537c444f1dfff4a839ff14c0d127b82ff910165070a6bcd7d61bb3f1d887a1e4b05c5130b766681a6cf3fbd79cff692268b643d99ebb59308374617d9a87d4ffb22f6d32863731b9a09190e4a365968b63edf8a43bdec2f88e171d5fedb6ee5f164aa0a6fa5346be6ebbb672fbf6eba9c10e3d13730fdf1cb7792f4fc8385fde555a94dbbe07688a78a8def773911cd37a32c846defb430ba87d65fd332c63fd0ad026c324d10795f1918d3c432f4a614d3d01c6ba681e37a3729e62013b6a17bd4d3310d0cd62a6c3ee7e49cdcc56a492de257831534349062de59329") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0xfffffffffffffd0a, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={r1, 0x100}, &(0x7f0000000340)=0x8) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f00000005c0)="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", 0x26e) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0xba, 0x800000000062) sync_file_range(r0, 0x8, 0xffff, 0x2) uselib(&(0x7f0000000300)='./file0\x00') getpeername$ax25(r0, &(0x7f0000000380), &(0x7f00000003c0)=0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) 2018/04/30 08:25:25 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socket$bt_rfcomm(0x1f, 0x3, 0x3) bind$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0x6e) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x80000) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x389082) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000480)={'ip6gre0\x00', 0x0}) sendmsg$can_raw(r1, &(0x7f00000005c0)={&(0x7f00000004c0)={0x1d, r3}, 0x10, &(0x7f0000000580)={&(0x7f0000000500)=@canfd={{0x2, 0x1, 0x5, 0x1}, 0x36, 0x3, 0x0, 0x0, "42bddb26479a928b82cd81080e28ef82f0dffebb63ad4244be8482e8393e7d155205eb98f15c65fe6dc074dd0b8c28c1ec03cb35f1bdcc623f634a871472e23f"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x5) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r0, r2}) 2018/04/30 08:25:25 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth0\x00', &(0x7f0000000240)=@ethtool_gstrings={0x1b, 0x5, 0x1000, "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"}}) [ 131.775927] sctp: [Deprecated]: syz-executor6 (pid 9280) Use of int in maxseg socket option. [ 131.775927] Use struct sctp_assoc_value instead 2018/04/30 08:25:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x4, 0x8000, 0x8, {0x0, 0x989680}, 0x180000, 0xfff}) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000200)=0xffffffff, 0x4) 2018/04/30 08:25:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0xfffffffffffffffe) ioctl$TIOCNXCL(r0, 0x540d) r2 = memfd_create(&(0x7f0000000580)='#vmnet1cgroup%lo.,\x00', 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f00000006c0)='./file0\x00', 0x44) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r6 = inotify_init1(0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) dup2(r6, r4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9, 0x1}, &(0x7f0000000280)=0xc) r7 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f00000003c0)='syzkaller\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r7) unshare(0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000000100)={0x9, 0x0, 0x38, 0x1, 0x1, 0x340, 0x200, 0x80, 0x1, 0x80000000, 0x1f}) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000080)) ioprio_set$pid(0x2, 0x0, 0x0) pipe(&(0x7f00000005c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000180)=@int=0x7fff, 0xffffffffffffff80) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000600)="e1f6049b930b2d66e6bf7b731244fd886105e2986917dc9d72bb377ad485a9ddef3c7079c3f410537064c0cb48d4e1e5cb3be9ed8844a10697d5039686ba614ecaa73f803a67f406a253e6a4d0b812950a26e4fc8194559df091b0f551be2929ae475721445f3ec8d51bc3234f21932b2b16314b894b63892dc31eb8cbcf15e54c545bfe4279805257526f1a") socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000200)) exit_group(0x9) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) 2018/04/30 08:25:25 executing program 2: ioctl(0xffffffffffffffff, 0x5385, &(0x7f0000ca7000)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x200) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001380)={{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x4e20, 0x7dbb2c, @loopback={0x0, 0x1}, 0x3}, 0x6, [0x8001, 0x400, 0x1, 0x6, 0x7, 0x4, 0x9, 0x5]}, 0x5c) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001300)={0x0, 0xffffffffffffffff, 0xb3, 0x9, @scatter={0x3, 0x0, &(0x7f0000001180)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/151, 0x97}, {&(0x7f0000001100)=""/104, 0x68}]}, &(0x7f00000011c0)="f68d0e770eab2243d522b0f0001c0c4333d8047818eb873742c09eb31087c23342a3a2301ff730bb93218f9d4675773ab36200d258e6eadceda923d2c40d84f0d2831dc9ef2130d84f9e1ef3aa1fc28d0909b63f344cef54c833501ef82592413dff21e602fe8d7aadb99846e78f2e0fa0c1ef821d7d505348c256f47b7dbb6b7d8707030e7306b93c5e43472a6abe523b26078cfb8797a65e612e92d5e895cc97f0ed7c0ced4fa1084553e287be30321f14a7", &(0x7f0000001280)=""/46, 0x100000000, 0x24, 0x3, &(0x7f00000012c0)}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001480)={{0xa, 0x4e22, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0xff}, {0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x7, 0x6, 0x3, 0x2, 0x62, 0x3, 0x4, 0x100000000]}, 0x5c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001500)=0x8) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001400)={r0, r0}) 2018/04/30 08:25:25 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x220003, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000ed8f70), 0x0, 0x20000000000) 2018/04/30 08:25:25 executing program 1: r0 = socket$inet6(0xa, 0x7ff, 0x3) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) r1 = dup2(r0, r0) connect$ax25(r1, &(0x7f0000000040)={0x3, {"2ce5abd9b0d695"}, 0xda73}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) wait4(r2, 0x0, 0x1, &(0x7f00000000c0)) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/30 08:25:25 executing program 3: r0 = openat$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$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000001"]) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000013c0)={{}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, {0x0, 0x2000}, {}, 0x0, 0x0, 0x0, 0x2240}) 2018/04/30 08:25:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3e, "51c0754447626a322ab538d1101d982cafe948b3664cb2374d293b4366f702735fe97ff9aa0e4067dfc20520a0398f9edac62c9c3d60d7a883bd92d6562a"}, &(0x7f0000000080)=0x46) memfd_create(&(0x7f0000000140)='\x00', 0x3) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r3, &(0x7f0000000100)=0x4) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/04/30 08:25:25 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x64}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000c70000000000000000100000000000009500000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x330, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/30 08:25:25 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x4000}, {r1, 0xc412}, {r1}, {r1, 0x40}, {r1, 0x10}], 0x5, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00000002c0)={0x7fffffff}, 0x8) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x101100, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000380)=0x1, 0x4) write$rdma_cm(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="0000080100fa0000b9d1fd1b45b55672e9e237c87af03e0b36a5a6d77504baf83e265ae3da40193883e47c59f1c5969ee45e5baf1a86f7f86c0f9361441d7eeedbc960ad666733bc830d0c5f47211c554f1de980f0a04f756f8d4655744c9aa94ae56a45e9c7b354178f5250b2", @ANYRES32=0xffffffff, @ANYBLOB="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"], 0x110) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) openat$md(0xffffffffffffff9c, &(0x7f0000000340)='/dev/md0\x00', 0x42, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/30 08:25:25 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f0000000040)="644fc1044acddeab000000000000000000000000000000000000", 0xfdf0) 2018/04/30 08:25:25 executing program 2: sched_setattr(0x0, &(0x7f0000000080), 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, r0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x3f, 0xfff, 0x5, 0x8, 0x0, 0x80000001, 0x0, 0x0, 0x7, 0x6, 0x7, 0x1, 0x200, 0x6, 0x8, 0x3f, 0x1, 0x0, 0x0, 0x8, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x9ea, 0x8001, 0xfffffffffffffff8, 0x610, 0x8000, 0x2, 0x8, 0x1, 0x3, 0x4, 0xda5, 0x1201, 0x0, 0x3, 0x0, @perf_config_ext={0xd5a0, 0x80}, 0x2104, 0x3f, 0x0, 0x7, 0x1, 0x3, 0x800}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x9) r2 = dup3(0xffffffffffffffff, r1, 0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x12}) r3 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = epoll_create1(0x0) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r5, 0x3, 0x1, 0x2, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000000100)=""/158, &(0x7f00000001c0)=0x9e) preadv(r6, &(0x7f0000000380)=[{&(0x7f0000000240)=""/91, 0x5b}, {&(0x7f00000002c0)=""/49, 0x31}, {&(0x7f0000000300)=""/94, 0x5e}], 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000cd8ff4)) epoll_wait(r5, &(0x7f0000000040)=[{}], 0x1, 0x0) dup2(r3, r4) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/30 08:25:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0f7f9918ffb8d1008ec066b9a50a000066b8bcf2000066ba000000000f3066b9ad02000066b86a4cbe0766ba000000000f308fe958028e267a0f16fedf5400baf80c66b8967c7c8966efbafc0cb80000ef9a0018230066f080650408", 0x5c}], 0x1, 0x0, &(0x7f0000000100), 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001180)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000011c0)={0x7, 0x4, 0x100000000, 0x0, r4}, &(0x7f0000001200)=0x10) sendfile(r0, r1, &(0x7f0000000100), 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 08:25:25 executing program 6: r0 = socket$inet(0x2, 0x200000000000005, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000940], 0x0, &(0x7f00000000c0), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x28f) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{}, {}, {0x0, '\x00', 0x1}]}, 0x108) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x404500) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x7, 0x8201, 0x6, 0x200, r2}, 0x10) r3 = semget(0x0, 0x3a569bc17e889873, 0x8) semctl$GETZCNT(r3, 0x0, 0xf, &(0x7f0000000580)=""/236) select(0x40, &(0x7f0000000880), &(0x7f0000000b40)={0x0, 0x0, 0x8}, &(0x7f0000000b80), &(0x7f0000000bc0)) 2018/04/30 08:25:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') clock_gettime(0x0, &(0x7f0000000080)={0x0}) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000000)={r1}, &(0x7f0000000100), 0xfffffffffffffe4a) clock_gettime(0x1, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r0}], 0x1, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000d5bfff)='.', 0x0) 2018/04/30 08:25:25 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f00000001c0)=@ethtool_dump={0x3e}}) 2018/04/30 08:25:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000240)={0x50003}) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000000c0)="f20f01c866ba2100b002ee66ba4100b8e5000000ef66baf80cb8c8f8b981ef66bafc0ced650f21e60fc71b66bad004b8e341084cef660ffe0ac7442400a3000000c74424025b710000c7442406000000000f011c2466b839008ec8", 0x5b}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000040)=0x0) getpriority(0x2, r4) 2018/04/30 08:25:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000340), 0x20) recvmsg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/22, 0x16}], 0x1, &(0x7f0000000240)=""/30, 0x1e}, 0x0) write$binfmt_aout(r0, &(0x7f0000000380)={{0x0, 0xffff, 0xff, 0x1fd, 0x373, 0x4, 0x214, 0x6}, "98da299981a28083036a349f4802f6701ee0be5495e9c2a7ed50211f292555fdff927014b8c37c9ab30543a10279bcfd062bc557293e6661ad9749bfeca82ef74b98469fe7ea84c036310d77aac6247e174a5f4612d31905445752a04f8df5f866f3441f8395e2", [[], []]}, 0x287) [ 132.280970] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/30 08:25:25 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x40, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000001c0)={{0x3247, 0x7ff, 0x7, 0x5, 0x1f, 0x5335}, 0x4, 0x8, 0x7}) socket$inet(0x2, 0x80003, 0x100000001) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa000800450000608f841c000000000001907800000000e000000188009078004be9286485b8c87272227670f482afc6ab9e7f661e317c3682fe9ecdc38f9e704fb043882520a60efc72fdf7839e37c7e72a16fe85a3531945df2f4d3d0ad48e96b9f81d4b8ef8c041d4de416d9501d1214f875ad8da9ed3394404f158e58ac75c5e2baed0b0f2ce74bbb73ec8e921d390892b02eca44ff4c491fa1ca781ba2c7a1b2ac2ff3c840a82dfe60abed385ffa74cb3badaa387726c03a766f0dfb2bbd783c6ab34e59b10604c186253dbad865d238bee41f9e9646807bb567e1e"], &(0x7f0000000080)={0x1, 0x3, [0x4000, 0xffffffffffffffff, 0xec4]}) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) syz_emit_ethernet(0xb8, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x14, 0x4, 0x3, 0x5, 0xaa, 0x66, 0x4, 0xcfa3, 0x3d, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}, @broadcast=0xffffffff, {[@noop={0x1}, @rr={0x7, 0x23, 0xfff, [@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @empty]}, @lsrr={0x83, 0x17, 0x0, [@dev={0xac, 0x14, 0x14, 0x20}, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002]}]}}, @udp={0x4e21, 0x4e21, 0x5a, 0x0, [@guehdr={0x2, 0x7fffffff, 0x3, 0x7fff, 0x100, [0x0]}, @guehdr={0x1, 0x8001, 0x5}, @guehdr={0x2, 0x0, 0x3, 0x800, 0x100, [0x80]}], "7d3c10c7c052560f6f87e3e41cf6ef327bd17fcf9fc9a9be928383a789b7cf33fca74fcc4b694fb35c86cec06e8738a9ec7f41419596b5189fac8bf0bcad"}}}}}, &(0x7f0000000040)={0x1, 0x3, [0x128, 0x619, 0x6ae, 0xc06]}) 2018/04/30 08:25:25 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace(0x4208, r2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x20000, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000100)=""/9) r4 = dup3(r0, r1, 0x0) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000140)=0x1) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0xc199) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@req) connect$inet(r0, &(0x7f0000000240)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x6d, &(0x7f000059aff8), &(0x7f0000000080)=0xfe83) 2018/04/30 08:25:25 executing program 4: clock_gettime(0x7, &(0x7f0000000040)) r0 = socket$netlink(0x10, 0x3, 0xfffffdfffffffffc) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000340)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, @loopback}, &(0x7f0000000280)=0x10) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000002c0)=0x5, 0x4) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="04002cbd7000fcdbdf2507000000080004006effffff3c000200080002004e2100000800070001040000080006000000000008000400000000800800050005000000080004000072bd0000"], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x40) r3 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x7ff, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000200)={0x680, 0x60, 0x1}) clock_gettime(0x0, &(0x7f0000000400)) [ 132.334444] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/30 08:25:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bridge0\x00\x00\x00\x00\b\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000040)=""/85, &(0x7f00000000c0)=0x55) 2018/04/30 08:25:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000021c0), 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f00000022c0)='/dev/vcsa#\x00', 0x1, 0x220002) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, {0x1000, 0xba52, 0x7, 0x0, 0x0, 0x7}, 0x5}, 0xe) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000002200)=ANY=[@ANYBLOB="1c000000170afdff7f3503ffffffffffffff00000000080001005591b1eb3fbb45175c4673"], 0x25}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) listen(0xffffffffffffffff, 0x400000000000020) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240)={0x0, 0x9, 0x417, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r4, 0x4) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="03000000"], 0x1}, 0x1, 0x0, 0x0, 0x20040801}, 0x40) r5 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x0, 0x10000, 0x8000, 0x0, 0xffffffff, 0x0, 0x0}, &(0x7f0000000240)=0x20) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0x17, &(0x7f0000002440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0xd925}, [@ldst={0x1, 0x0, 0x7, 0x4, 0x5, 0x70, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x2}, @alu={0x4, 0x8, 0xd, 0x7, 0xb, 0x1, 0x10}, @call={0x85, 0x0, 0x0, 0x34}, @call={0x85, 0x0, 0x0, 0x13}, @map={0x18, 0x7, 0x1, 0x0, r1}, @alu={0x4, 0xfffffffffffffffa, 0xf, 0xf, 0x9, 0x0, 0xffffffffffffffff}, @exit={0x95}, @generic={0x572f462a, 0x1, 0x2f, 0x7ff}, @exit={0x95}], {0x95}}, &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000002500)=""/152, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000840)=r7, 0x4) writev(r5, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) ioctl$DRM_IOCTL_CONTROL(r7, 0x40086414, &(0x7f0000002180)={0x1, 0xb40}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000280)="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") ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000003c0)={'bpq0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000540)={'bond0\x00', 0xa00}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107}, 0x7d) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000002280)=@assoc_value={r6, 0xb4}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x188, &(0x7f00001a7f05)=""/251}, 0x48) r8 = socket$netlink(0x10, 0x3, 0x200000000000000c) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) preadv(r8, &(0x7f0000002100)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/61, 0x3d}, {&(0x7f0000001040)=""/26, 0x1a}, {&(0x7f0000001080)=""/75, 0x4b}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x5, 0x0) socket$netlink(0x10, 0x3, 0xc) connect$netlink(r2, &(0x7f00000021c0)=@unspec, 0xc) 2018/04/30 08:25:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000100)={{0x1}, 0x9}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7f, 0x4, 0x8, 0x2, 0x3ff}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x100}}, 0x3, 0x4a5d}, 0x90) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000280)={0x8, 0x8879, 0x4, 0xfffffffffffffff9}, 0x6) 2018/04/30 08:25:26 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000140)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/178, 0xfffffdcf) 2018/04/30 08:25:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) 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(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000001c0)={"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"}) r3 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000140)={0x7, 0x370, &(0x7f00000005c0)="c4876061a8f17a9cf306e2c48e21fc4c1dd067e69b84939090167e8327e41f0f18bf38c650bfb3776505170cc554e4aa314ece78470d0cca5b349fffac7f4d9a169ff404a896ab8e24180a265c5f8dc3eefb1a88e8663f0c1641b45b69acbbc77844741769b23653aa57d31a0b9b6325a0feacb8c72003a868c1f72c71f82890bbed02269fd24cce1167a2e43d7f5e45c548107c55fd7cda7adac6790b4588bef7e30788e0a6b2860265ff56dbd081a49786ff8da57852ca967fa5a8d4a24180a5da6e13b2ced2d9661834ba270ec98c8b0c48036068cbb2e19d8dc442b3e5abf0fc59c44ebbf34292d9b03628aa85d543c2b431cacb312afd7003cb1b8c450791ac3beeafbb84cca0ddce6b7a11838f503babd3004a6f05459aa1e1334261341c7db921121978c58af47322108afa8909dfd2f29d340d5dd8a887be22262cb7123898dd02b438df07021b16ebf11204695f649726bcf8bd81a9980e75f47b573be533ef9b1ca5a47152292a4097955affe3a403ef8219c3164e25f8e13f7ec7139d5137fa8d3fd1e13b71996b5c07c361291943bdcfce3b11584063ab5f6ca560fd42c3fd6c35dc30cd8cbe8fee2c80f11ec50460e97e67b83ffe8fcd11e2f3079d3588254a475cd434676d073a0e450cc89ed193a41f8a101e4bace0c24dfdf22559db36a5c1681d2def39bba1dd50006c6a04d534e821133e2a29af03ff73c69783c45974da394b87d24632e65f26fc2f1735141b6652993c5891f4bb460437f4b32adba13c1d9aba000a2b16ef9dd1eb974c9a94e29b332033bdb3e4be37767b920b8975875a31285a4ae85d70bda6f4a926dc47ef44399d0da1edd8b7d68bcac10d88a159ecc4646e273072419827a3cccf742fac35bbefd6510f60a6ad1937a9f5c2a3fa7fc92e5aeb4dc5eaaf15e115994506579a05803b1e19b8f61e63562ec1da695ef3541c7e9cc239225ba17b852a2a3c794b1ee429f56a4bb5a4c566362fb7973c28bf8c59092a303782f1b356fca829f3af1ecb61d96630cbca330eee3ea4e07230f1b302892b3e07124602a2afd9b27f3b43e4a6fa7f4360d53308f54aab88baea86139506fa30a797f9c625283dac3f71b8f030a7e8746604016b42ca03e7f5cc6bcef780a0bd47d11080f71492a7531eba277f42bd10c1e09a2bb0e6088dd67475e3575b6839ba02fa2aad5dd6baa085ca34f375d62e64016ae2e358e260139021080888b270670711369dc257f8a79f866645a16991a65d16e0c5dfe8ecf4372a2e12e6db0aeab08ceb2a472ad001d32750ec7d11797cfde8adbf184d7de65f9c2097260f2bbc607dc8ed547ed227df9ced2bf4913e905e41d56b2146cfe1ea9e470f6a8d00a5b5876a6926b2d05b5376e4843b49a9f84a1f43eb5089e7fad4eb9065cc356ef42cf34c52ac0d731c84883216aee898e3680f88c69f1c0f8fb009cfa335e9abc451f4f90d56332af0732985a26218dc24af352f4e4b72840913a51f5e37e2f7b972cda03cd66e227105eab67ad743edbb3af76a5c2eb95410714ba9613ae49a60c24c0430851af0aeeab39f0c075e68ad80997def06d2b1f3eb0d9d7a255c355560318117f77348b3adcd7999fc43f9759ffbc561796494154159877071b7592f7749ae2c5f73ca8828575decc5cb9a41612b1ff7b3bcb22a32fb829bd5da823723f191d49c603dc11ffca9c284ffc601482a3fd576f6d8beeb440a145b66d2d6b7020da4df50f3049cda74981fca33aebfed30602cc9ad4f2481d1cfd20033580d2c35dd3057e181ff5526af7e852c8c5782210e2c156b6670a007ced8e70af485e495b3f0dc955bad9432c50e819e4f89b82a28c4ee6f52afff838fcd934f5e16638b2bf774653427df06f9c568adc1ec81bbdee0b6e05363b9ed3fa6154a00013d9a1935e1398f5356f2a3e17e447094ca414fdb0dd5da35fe48a5073706ffa747bfa52cb21122abdc3d456399c23a57cc734b1adf69151e7bc4fa3aba8bcb851ff3d9f320b7b3cf68d8c92e817839c9a2f99535ec4a3ffd0bafb955ff869c3b8cd87dce6d5c38f567eff771033f84a105d4eab6fd73cee228043274f566ce137fc8012d6e9d7744528aac7eed0c2fed98c7ed8ccc452a2ecbec5b7329b5e33baa17788afdca8077756d4ee14b7d3040bbeb4d2aae3d401e20ed4dbeaa428d0a1f70768dfe3c4b035ecbfb5f167869355a4fb6fabfbe7ff9f4a49c520f2654d7f32150da9449c2c99384bed8768b9a7e5a4edcb5de6e3a1fb844d32f335cdab539d367ec54d264db95cf9b283ff9b3108a033a354570e99922fa288d8c4296648dd7988205fd4804bba1abbde35cb634d6950a18b1bc25c8cb3a75275a533508f7084ab93d506effd5f69c3d2876c5c3f07c2192483129ff79ca12aec9e23a86ced27fb0259b35f29d18b718bdad0636b97bdf4f7f60484593e11553a758a0b5221ccc5effb0219b5cc201756e6a06cad8e04165c284ded1cbc2fb63d71d83799cc5276057556d828cb7b2270e6b160f5ba2ca353d27fd7cf91042296382a122d28f87ae686f5d3dc8e2714c85ac8ab749f5e66d66bc28900e72276132ed2f6c43ff2f07edc45a5a6e8dc36786bde54108534e1a88e46e439a6356bf0bce99c6b3377f3497606e904667c3585bbfb45dd748007d58ba4305e364a88333337f97a53df416caa01e7ecbe808a92bdccc4e8fb59b86f258ad47874a6e3f0d42721abf028c7e7de5e305cec4ffddd51c40b6c4d6e9009a90b428ec159db2882878025d0ab102ccd88480f11cab91f2397604c81dae8d8500d1333b421fef1fbc544ef55ea79261a20c2483d845ae16e2af6c296d37abc714cf9c6056fcbb0039f026bdb2d4621d755447a995f17ddc11e7267331fa14aa96537832450db2adaaa7a3e8d8703791751d646cf1824668e723a6f6bc46842236528542fa5767b353bf0a804b22540ade017a1abaf0156e62dbc834308bfc4c18f32546ca00ed1c6af8905880de4be4095ce3b1e944a13c3c0f54b200612d71d87f8e7d93266d9be8cad4cd4dd5febaa4bda1d1dec4befb9c69d9e75c37b4d44a991322673a17d07fb3c070e09030cfb52140cb4623e4cba8c0cc689bb86becb8059c49a1f4333aafd1798a2cc23dd3ff6b4af7883ddcab3b3802069740f673b571a77a19aa38d3899e03dc60a0b48acd048cd5e700034bd5f12be3ff77594e866ad75ef8009f024beaa774732774fc3614a592fc932432c6fce1a2df451c934774cd12bc44ba5f1697b5f9f2e120afe089f091e95eca5fb4e0601ec827ef98dabab0468144299e089c45c3c31b463543d1af474370c5d2b91d98eac1b1e4d9e9afcd3d151dc832f2db778d5b91e351ba9a7fddf9f20f593379533223b51b73e28556f3f412a724de5ee1e439aeca9dcf154771efdfab1926a014c9b4bb3cbbe234cb14f840f6ac2b08add8166325782fa408a0e6cfc0d5b6c1bc13befa19153df9bca321052eb3646e7303e7d04fcc5b484c040dfa4ff2ee0da8c28aa91bf816044eae9f0c71102bd3dd40faae0a9692333c8f83c3d514a0d72db978e6920c37148cd743260e45bdf0b02d707df53f328b389c5ed6d5bb4202ae7d5e73c204b15e00bb30ae1b4daac859eb54e111f418c866eabd4d36f3d61b60d3a87f67208113c533b0d87d87b402d6bfc65b8891a4fe3d898b305a0c4e75c5b3fb6fe25a05df320644ff71fec3e0db4abf24cf5a2d3159632e92f9d919184ea8876f3b7aa433cdc5eaaba0b901d6622ca25a47909046f247753a7b8f4784559e2abed100f0555742c85793ffd930215fec08c51abd5c4e86040eae5887f33cde6412af3d6c54ebd2a1d4ec2bce46193cf20adf227121aaa6e8c3426bc2b92174651542274beac5df2a7b9538bcc2daf6978963bfb5b8d52d735e080d7904ba3a78ae825530a556a4c99b9355c860480d4aa9b6472e78e0d2fa27f1b6068a584ce6dc6aad45cfd5da909110858dbc8cda409b47c170fb5689f80c5a5785adcef12b4b55c665bf428094f521c092daf8c0735c0a35250ee9ac33b4235378e0e6d5361faa0ffb7c5d36892a32a6f7f6ea39db6f6c196eaa722e9a683137fba482ba90dbb717cefa4316a7e9f21071cf12418aa71f1b0394c4b723b40b549a62f52a5392f3214b418c738c9fd9832c8d4818ba70f314d29f9c9bb28e294d1c721be211d0e2afca8b9a63a3cd40a034ff80986f48646ad8eb32e4c5b02e1fa522793cf20e7dc1a8c8149fb890e720c9a49d5b2330b2113d935bb5bfd595bbd9d18c8eb2d44545f381ccce6e690b331626ddd19d9d27b2fa38463c738a704a168474060763bef440eb1c01d829db56257a8e401c35a8c6f691d3e3d4e084fe92367e17845b945ec6bfaaf6966a1c852b63edc99f36e1e7faa24ec643690ac197bf9370a70669424ab2e52cd341f9e143280e57532b5fdc9a3419bb0c5fe675a8a67348ad9d741d776f65a2ddb6b5dcff5590d69ca1d0cfdf35e40163dedcc82cd1a3bac0f2c8a12fc9c7748fa03bc0577021bc85dc24972089ca17a3e7ab28f9f24143889ccbf8f304a6e09a238ced2df7bdda06e02a0fe024eec9f69da75ab983a80708abc2099da6b11c90656a2ff6074e1c973a9e0e079a0f8ad9331f2ea51e43c819f430a26695d5240c52d56fecfa30789777ee02a24207d1dc1dc29227530442e44ddb9406e50be7115fb53e9130c16611e7853015eb9104c51a949d1046eef4555e5df4b0bc70fd5e6a1941c16d2d16a1e71b4a169ced1d549e77968ae69d6577228b128d51461861d7bfd322dfcdde195e4d98ba2a84df54c5f8006c9c75f433bed9a4ac700faa4c1ce573313580b4e4f45fe519cdf95eaf370d3b89ce46bb21f168368e21b578f6859e6ea224921617ca27edaf1876fb28b3f4b3a03d4658dc30eb1f147dbf5442d68da31ee32b1cb3f4b53aa366334049cc5a8891afb24db6bef7f909243a96b2e9ae1929ccc433af27c6c59d615dd4d19cba0591ec32a1ae8a5cea4f930d9b2ab3b74bbced37fd390d080342033087b2369ff1e107dd41487a27b98d3da6ab9f1dbdf792a7eb738a49b7b48039cad1983f7f5b610a6db4748ea82ef82a8a4994ac3b5e42aea1122408709b870b7130d3f426f3124dfcdfeae62d0fcbe36b5b8760d18ebd68b83a039fd4864bd38dbaa3d221d65896e6d542d8538e83d72c5c082f1c1d7afadc922adc84cf357f53e48bd11b78aab04c0510785225a5c4c38fc8ccbd389e7697e6f103d962d8dde8f9e20147362e36943a1c810c719f9445493d229537dcae959a843b0c86542d38ccb3284b3649922bd8ba27122da9090910f6fea85add21854eee868dd72eed259d748fb1daebcc87852577c9f68f65d6ed750c5c1176b3a8b87ed3227c7319abb182d6dbb03dfd30bf9a0506fc08e8e4cbab3f23cce99ee1e422738908dd7c069d494677777a3aaff41f4c52545a31555b36026e7562af2704ef139db0c808b5647db4dae07d8677ba0655aad6305c2f7d82a86312ed42c59457d9e8d051d3b5477849f3f8e2c2aa9c88df33db6c57bb9f1a5911b2071afdf7bcc809687a14dbf1779ccd2c6469ee32f087d0348ba57cb24ea412dce5d7c7eded2bc269c292e1182d4063471f3cdc0f087d1566b41ff64ad0a1d46915fb15ae986a19c79c2473990f352301d351a2c8585edfb9f663d885e8989c7d6bca4610cc190d2bfaa267b848043a312823dda73f56bc1cf9e4661c2313fe54fe7de39e4f4d65780f0560ffa069c0fd4fbc0b", &(0x7f0000000040)="69f237f9336ded871079fa946919e3b34f3fa9623c282d9805c7b57c9bec98a21a6c932c1712b986f860a1433f6d5f1ce612f0b5b80526f8f00800629451d68f4bfeec43d6a3df1735ff96cdb483b1c80f58edda61e4e2b3229a441aca840e0e7e93760df87f5465364085a0cd3634e63f94b314362853de99b472bd74ce718664f60193045e709db2fb10da057b123a61235740fdd650a674972429e2b6b2d41a3b8e4c2dee6878fecf20afd777e0aedd03613a41d9991cf1782c00fcd05786ebf99c9ec8817cc92b539dfbb0e4cda4dc2d14384a4763560310462eb8cf57881f3fb2efbe313085", 0x1000, 0xe8}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000bfc000)=0x10000000) [ 132.499462] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 132.621384] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/30 08:25:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='sessionid\x00') ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'ipddp0\x00'}) 2018/04/30 08:25:26 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x10000000006, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={r1, 0x80000, r0}) r2 = fanotify_init(0x40, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) fcntl$dupfd(r0, 0x406, r2) 2018/04/30 08:25:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x400000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x3f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x400}}, [0x5, 0x8000, 0x9e0, 0x6, 0x3f, 0x8001, 0x80000001, 0x0, 0x7f, 0x4, 0x7ebb, 0x20, 0x79, 0xfffffffeffffffff, 0xfffffffffffffffd]}, &(0x7f0000000240)=0x100) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000040)='veth0_to_bond\x00') sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) shutdown(r0, 0x1) 2018/04/30 08:25:26 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000000200)=[@cswp={0x58, 0x114, 0x7, {{0x6}, &(0x7f0000000180)=0x10000, &(0x7f00000001c0)=0x81, 0x100, 0x7, 0x7, 0x7ff, 0x1, 0x2}}], 0x58}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r2, 0x1}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r3 = socket$rds(0x15, 0x5, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) 2018/04/30 08:25:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='/em0\x00', 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f0000000080)="0c46fb1c16190279a0cb704d588b6c4a684e36248c45dbf31bbee56e854019a58a3f1b4f5553f019b7391af04503a0f81e2048c3bc00907b242e6cdebe93c3d45ab13e3445196271a5e562cb89b7fb77ea0e2bac4eab2e74cd330b9968365695b188df5572733e55036be12a427e473684494394b500be0f301d55e5eafdb5d22b8c509d71733acbe6c86b19d43098363cf20bdd7b6799f220d45c1a321d4195b0c2dc68"}, 0x10) clock_nanosleep(0x0, 0x1, &(0x7f0000000140), &(0x7f0000000180)) 2018/04/30 08:25:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007a6fc8)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bafde)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c39fd0)}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000240)) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1, 0xc0000) recvfrom$packet(r3, &(0x7f0000000280)=""/203, 0xcb, 0x10060, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000180)={r4, 0xff, 0x1, 0x3, 0x1, 0x2cda}, &(0x7f00000001c0)=0x14) 2018/04/30 08:25:26 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = dup2(r1, r0) accept4$bt_l2cap(r2, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) 2018/04/30 08:25:26 executing program 2: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200100, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000200)="260fd1dfb9a00d0000b800000000ba000000800f3064650f0866ba4200b06eee0fc7aa55410000653ed85f000fc7ae86330000c4c17d28ac573df0c0270f07656567640fc71c", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) [ 132.739336] atomic_op (ptrval) conn xmit_atomic (null) 2018/04/30 08:25:26 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r1, 0x5, &(0x7f0000000100)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0xa4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), 0xffffffffffffff68) r3 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000180)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000240)={0x81, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) shmget(0x2, 0x1000, 0x54000000, &(0x7f0000ffd000/0x1000)=nil) rt_sigprocmask(0x1, &(0x7f00000001c0)={0x4}, &(0x7f0000000200), 0x8) sendmsg$kcm(r1, &(0x7f00000025c0)={&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, 'bond_slave_1\x00'}}, 0x80, &(0x7f0000002400)=[{&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="4a74e304dd2c8f9dd84ad9a943", 0xd}, {&(0x7f0000001340)="6d86a7f59c629d2f464ec9b25ffdfa1ca745d41c18007662c45c35243ed86bf0027e7f26adf00aa20abef0129485f9bdf930ec270e", 0x35}, {&(0x7f0000001380)="eb709753401187221522a8c00977217d61fdfd4c1028b30f547ebcdf41a87a814b40c3227f5081d6007a2f1a90653142c3df973f69353fa9f8f2f477", 0x3c}, {&(0x7f00000013c0)="e9d6e5096048c76c5a1ae777b7e775915977d9d02644f885225908dadb8a0bafb8cf11e49bde01a20fa0409e3a681a646c5e5ef14ca7bedec14da7e9e8bdc37af0c8e677e8943606243131eb51e75d19be124978d3ab810fc5169d807016408031d64b1387154025c2b65001854853daa3021b8e8b053a8c973ec3340a8d1829f1f927cd51dad358b66e13cf726998a7eb262ab8c94c7ffcbe374ae24b197b0884bb96c9e3b0c3be4b155f4f90e59e145dc42a8d7b1ea79eb1f5221f64be43657ade607aee72d4bf5ed3b5240849e3d886ab823a13d91406f3d630702cd831aebbb111242518f25a4e80f1413d8f062d1045ed2214c210ae778936b12f6d511cd60bf48ddc3b5d88aebf27243172587086eef5a9f7b23d39dbb2641f4fd411105dd484e036ea185d4e4eca35bec7501b2c111d1978147939e8411790bdb4a7e88ca69a329518193eb1af96f0dd3e6ad3113b83c41df0d426e5fbc39a2868773e23a77d0fb8b5668c0432a8084a8bfc78658addda345c3c2a811fecb6f471c728c7cec72d7843ae6fcfa9b2a4539fb608f0a74bddaae348286ccd91b2049abceba9faf3c1b2edf06e86a0b679de99970e106ca24b373c394880c4bb33b310db4b5a869876ce6660e1a5157f00841844bdd238fcb1c9e030fcda8be00098ec4dc00416495a85ed8357412844b7182175934cebf75fedd778f0556b28361659a806a4720a49573900e919678bb531551b41277815b37deecfe2816cb857105980a6ad715f8dfc38c4c45bf1d50ce0594b328dbfd1822d4712cc6ca3cc8614ff70cb9c7851e13bf864fb0fe9bc46ab4e19d92a4f853271fe4e58e7a9a18a68b8be54a9f745e40ce55d2e40cc737a829efad1b6fc77a353b13a89e60c0c8493553ab447766e79b835ff4bcbc1bd261f0fd6338726c013d437216fbd76939b62171aa7d0d71e3472e1e96d599db8e39962b37bfdf372c66c34fcb6852420278f1f1ac8e45b802a617861fbfed1c6417b06ea7f4e7515237c09f2f72069498a8d9c4136b7f9054d8c9d38e66bee5a5269319339e62fce13a605ea428f8b0b8fd1932afa4ee2b4db0fb196c405b4bab91bb46d05cbce008568ffd7b2de3b87ef7475bb951f87f3042552ae2eb53791c0a1f43107522fac7366103eb79b8c6101e5120807e49fe4f69b20a2604d5ee509161b2c80118a9b66a34ca6dc84469becb4fc6aefe41fdd616ecf87fd170fced3fdc02944439ea03d96491e38e1a4ecc34f93ae58a53bddae8e6c0e89d7b141ca4ce47167c6658fe78d326fe78de3527bdac7f762d92158552cee76d31f546771d9cdea2be2549b3c244607cf681d38e14b11a1d7227b032b7bd3c001e82e2d6bb38c977f52c236b5869da3e31aea88bbb2432eb24d15a38e672a78c2a1d20d9c2a44a432de02d7b030d5c5a5b4fda05fed261c3d33d9f08101977470e24505e92968a23a67f12eec1849f91689c1e86dc9f700c88c6344ceecc9e17cc75e3c0b07b9328dcd1b38bde4564e88ba963829adefb4361d9c893161ea6880e0df4479235aa654f2dbfed2ce1310f7cc7695fb63be22d0f31bd4f2a0a435c0430ffbcc42cf3e9167fad25b503eb1096ad067df2c7e67d6b6a32b9c755a0e7a29b6b1cc1c9bc63c1776bd0af6a0397b2ca33856cabcaf0de01746cae0f22d7ed1492afdc9f3a021b25f54ca537b475e7dc0dfcf2a982194222838a8218175489cdb98ba7f46e358d49a1f57ddb65ca70ef4b2c0c0ed41dff5c13cefeb85e86ea4d811a7ca8976b5d80d2978c589993639356d6fb444eb750afd3649911a421f426ce039c2a1a21930a6a05db5fe4df995036d940843318796e81c8f647a44f8e84f026474b4764e3da186c0d7dec001e610e8c9a849efea87d369c55a1d3dba7614e9a25a40299b65ebaf30374b2cf70ceb6f160c4d54f537a7b70e8364d716ac862fb1afd1c4ed9ef4a13cf2775614fccbff6f41fd655d185bfef8adfe6c6640fb9108d35e85ba05621792adb312a9078bb896df24a3aadbfb6d592b980187d911ad4e71f63dc1987b7de91687ceb2c56c35defa34e3854190c1c299da785f6d4c94dc9053dc6432c265cef240b956ed889ee74e2e9e8893b149adc4eb3f345850bffea43155074484a8c9215a6d7651f654eb6ec1eb50d7316256663b5cb98aa0a7473d9f70cecaa5395b8f99eaab3c7a4d2c4b6378c49433d21c3176ff3528c26e2021a0c28349cd9da22c075d5fe3710ab5a7a267c364e130eeeb50a062d4f3ad120d4d7ccdec5e84999a1fc2f1b71774d6c8767d5c75566db1c8abbc0e3d11d5987fae88bbe76594cf577d7b60d894f4f9a8af995151e3c28d05d3f41d7238d70729748b33785118e34efc8726fd78253ef78894a2568f94787c1633f2894b04dbf085799586dacd3c6c3c8fcdfd6f0d100d94c731dd6c6e1d8e4c4712c1c03877ae38c54b7f13eb11004be3e32fd42bc15af82992085e5fda2900bbe30d9e55bb83156ab5ff51bc3f4dfd676cd790a78aba543f351f8b4f88bc4fd93ebf7cf41edf0fe39eaf2bfcb6d1ae99da796a70d1df5e3392f6024e5bdc04e18687d435cd722ebc4c5eb38bafd38e1d0e2ada832f0e637fb84485bc892815760238f418d53e1d573fd18e59f5778587da9841636257f9c386cb23a715b4dd3f055e975136776a90ae0316b322af15a55112aba6dedbb0351fa303f4f8499c7564b0dbf868ae1efed7f2d8a39a6cc6d4da2e5b027f51185e1207e21773008bb6fe3be61a7f7f2024f98e06bfcbc4a90e3fdef8611128447ab03d3ee951a144533c542d20bde1d28265257ea96095e46043ddc1307a751495dea67e0b98106cb224dfc1dcff1fe0b22ff51ff10c8e3baac26ec53434df26c046b16daae7d74f84407e85df1880f815d7b19c7566108a019eabf55bee52c294242e71ed96914a0d07260e470024bcc366555cd1409c965bce0e25bc83fb10b74ffda8604f9b13c2765eead92760646ac43ced4fdee3968bc8f88de087962a6e2f7133e4c031d43e127a3f89a001c7c78d2c047f37ae9f887b80acc39c9aef2f24e2d633e599ae4bcd1480cbc77e9e337fec41a62100a7fc59d5bb909f0a15e262b823c68fea0d29a8cedb6d0fcdcde64b708b7bb192c37c6e15b0bde3f6fc7d9950fcb7877680b84b50b391e1c0b1006216d10d40ce1da52bd04826c86c7b23d348e70caf338a02d37cb5c859ee00470e30bf6159959793af9d04ffd488b38309be89976e23c22e340e73a024ba58bc46207faa1724671d82b08b95edad4729f3441fba03b2579dc35fe36d0927180e14381a82eee1742d3ddb52cfa2f94e4fcbc5b437fa41577a686c64e0409866c6b7a1bae7ae4c027f9a060574947ca09a89508c760b2dbdd54b44edabc0977ac91e5a6eeab66ecbaeb87cea1069ff355abd8f7b605b3c90250f50b57936cb563c8ed86d850673b7bd76a897b0da2afe567805a8cacf3777a9354eee90cfbd6255b3f011183e1471e7c1ea31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0x1000}, {&(0x7f00000023c0)="67ed0e4cb51001f204c3bbcc050feca3617d5b8841e1", 0x16}], 0x6, &(0x7f0000002480)=[{0xc8, 0x12f, 0x5, "4ca87738860130571d51823f8ac9e756f7da5c6a2099cf640b5fe0224d58115681f9b4357f79c2b2643c97c2665f2dd82450708a67bf7f6394d62b5826bdf24d922b778f25c50639148f284a633cc214439dcbab600f28a7082dfac89f162cb5298f0b372ebd8f18636389d018bec8d1eaff19f5d11706075b72798196546dd4af207a4a704fed835d60828c14da0d116c102359085a48d43e087c81196335398171ef18eff04721229f121bd11fc89a4c"}, {0x58, 0x18b, 0x1, "fc7c1c7db002484f6d167d521774f929ba2f249ae72606a448bd58479df43d880389838d5b265563b199892b346fb5a3c274f93c939d70a60473662a2745f1baf439"}, {0x20, 0x1bf, 0x100, "844a7af15f9b67061c0d17"}], 0x140, 0x4000000}, 0x880) ioctl(r3, 0x100000001, &(0x7f0000001000)) 2018/04/30 08:25:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000200)}, 0x10) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x1, 0x0) 2018/04/30 08:25:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='stack\x00') write$selinux_access(r0, &(0x7f0000000100)={'system_u:object_r:tty_device_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x34) [ 132.823503] QAT: Invalid ioctl [ 132.834336] QAT: Invalid ioctl 2018/04/30 08:25:26 executing program 6: write(0xffffffffffffffff, &(0x7f0000000040)="24008000589ad40014ae7d30bab2fc07000904000000f40856930ce2c665e533f41294162f02f4b1fe64", 0x2a) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) r1 = memfd_create(&(0x7f0000000280)='[)\x00', 0x1) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4802) r3 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000340)=0xe, 0x800) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x40, 0x0) ppoll(&(0x7f00000003c0)=[{r0, 0x82a4}, {r1, 0x281}, {r2}, {r3, 0x1400}, {r4, 0x2}, {r5}], 0x6, &(0x7f0000000400), &(0x7f0000000440)={0x8}, 0x8) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$IOC_PR_CLEAR(r6, 0x401070cd, &(0x7f0000000200)={0x6}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f00000000c0)=""/232, &(0x7f00000001c0)=0xe8) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800470000300000000000009078ac1414bbac2314aa070704000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='?\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000000)) 2018/04/30 08:25:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000140)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000000)={0xa0003}) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x9d, "92c8399fc2f5bb05fae893e2e03a7174873410bb802d97790189cb44c5e85583bde39439ae1a066622524a119b6713617248e1f43b50527020f4506d38de4be1718ccc0d35e72b00abcf0a5f42d1630d40cd91e848df4a124c65e1b88f2237403d9d9efe0fb396062c4c2ab1a13418fff95bb22f5068dd4a1fff81a36577b4c909ab32feb51dff19fcbfb25fe46cc311b2679907a367cd63f73ca642bf"}, &(0x7f0000000100)=0xa5) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={r6, 0x1}, 0xc) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) [ 132.869162] QAT: Invalid ioctl [ 132.869826] Unknown ioctl 1074029061 [ 132.896780] Unknown ioctl 1074029061 [ 132.901424] QAT: Invalid ioctl [ 132.926411] QAT: Invalid ioctl [ 132.938755] QAT: Invalid ioctl [ 132.957540] QAT: Invalid ioctl [ 132.969192] QAT: Invalid ioctl [ 132.988292] QAT: Invalid ioctl [ 133.023116] QAT: Invalid ioctl [ 133.053868] QAT: Invalid ioctl [ 133.067630] QAT: Invalid ioctl [ 133.081994] QAT: Invalid ioctl [ 133.087128] QAT: Invalid ioctl [ 133.090499] QAT: Invalid ioctl [ 133.094201] QAT: Invalid ioctl [ 133.097742] QAT: Invalid ioctl [ 133.101197] QAT: Invalid ioctl [ 133.104479] QAT: Invalid ioctl [ 133.107749] QAT: Invalid ioctl [ 133.110979] QAT: Invalid ioctl [ 133.114205] QAT: Invalid ioctl [ 133.117410] QAT: Invalid ioctl [ 133.120616] QAT: Invalid ioctl [ 133.123823] QAT: Invalid ioctl 2018/04/30 08:25:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000000)="444f8dd064d6b10dbaad5f84cacfef036f4488da659a13dc0f344c54132ad0c71247f450199097508403eb9f6b1ee06c10e67853419e2903c13175fa24d5e2dfd688387acd91f382b7b5f22205d8bff502adaee81ebf5147224e275a0c9ce48985d7515b76736f4ed21e7f3cf1d20021a7bf625bf8db8adc50f64800674d7d567966fb1d9e65f86c20155931c7ff9b05a0d2c356004e421449bc2b32ddf737e029dc50fa8a63b5f1f22f235733af85e1", 0xb0) readv(r1, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) 2018/04/30 08:25:27 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x10, &(0x7f0000653fff)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x200000, 0x0) removexattr(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)=@known='security.selinux\x00') r1 = socket$key(0xf, 0x3, 0x2) r2 = accept4(r1, &(0x7f0000000300)=@generic, &(0x7f0000000000)=0xff98, 0x0) getsockname(r2, &(0x7f0000000180)=@can, &(0x7f0000000200)=0x80) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') fcntl$addseals(r0, 0x409, 0xe) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000240)=0x7, &(0x7f0000000280)=0x4) 2018/04/30 08:25:27 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20002, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x54, 0x4) 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5, 0xc, 0x1000, 0xd163, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x8000, 0x8000, 0x7f, 0x80000000, r2}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="290000002000390700083fffffffda060200000039e80001040000040d00140000000000e7ffffff01", 0x29}], 0x1) fstat(r0, &(0x7f00000000c0)) lstat(&(0x7f0000004f00)='./file0\x00', &(0x7f0000004f40)) 2018/04/30 08:25:27 executing program 3: r0 = syz_open_dev$random(&(0x7f0000000240)='/dev/random\x00', 0x0, 0x1) r1 = signalfd4(r0, &(0x7f0000000200)={0x7}, 0x8, 0x80803) r2 = dup(r1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setuid(r3) fanotify_init(0x22, 0x2d1191cf921e487c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000380)=0x5) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f00000000c0)=""/223, &(0x7f00000001c0)=0xdf) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000280)=0x2) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000002c0)={'raw\x00'}, &(0x7f0000000340)=0x54) 2018/04/30 08:25:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000200)}, 0x10) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x1, 0x0) 2018/04/30 08:25:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x28) clock_gettime(0xa, &(0x7f0000000280)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000100)={{}, {r2, r3+10000000}}, &(0x7f0000000140)) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000640)=ANY=[@ANYBLOB="240000101900000000000040001c0000000100000ab4ec0000000000008e1500", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/04/30 08:25:27 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, {0xa, 0x4e21, 0x400, @loopback={0x0, 0x1}, 0x7}, 0x7fff, [0x40, 0x100, 0x8, 0xfffffffffffffffc, 0x3, 0x5, 0x80, 0x6c1]}, 0x5c) sendmsg(r0, &(0x7f0000000040)={0x0, 0x9a, &(0x7f0000000080), 0x0, &(0x7f0000000100), 0x1f}, 0xc100) write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="b3444c46"], 0x4) 2018/04/30 08:25:27 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x100000001) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x2, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000180)={0xd921, 0x2, {0x2, 0x0, 0x6, 0x3, 0x1}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) bind$netrom(r3, &(0x7f0000000100)=@ax25={0x3, {"e45690bff5ef47"}, 0x9}, 0x10) 2018/04/30 08:25:27 executing program 0: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x2, 0x8, 0x5, 'queue0\x00', 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000), 0x4) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x8, 0xfffffffffffffff9) unlink(&(0x7f0000000580)='./file0\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x1e) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000740), &(0x7f0000000780)=0x4) syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x60441) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000940)=ANY=[@ANYBLOB="6e6174000000417b91000000000000000000000000797c4f2f0000000000000000000000ff01000000000005000000400400003802000028010000ffffffff00000011e8030000e8030000e8030000fffffffefddfc300e803000005000000c489c6912a55627b7c8545d94844794b5b5513055c3ee9997452d4816f261cb24c75e88c1fd65b7acb5801bed58ae346eeaeaefe0f42b877e6ce595de06a64fecd6b481555bf9fd5a659bf26d3d5ea9c9833a8772c63d8a4e268a53ac5a7f4314a38e037b0"], 0x1) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f00000007c0)="323415656742c6bfc1ad4e0cbfa423a4349fe47e473894eb67f6f028dd47d481bd68a67052034f88b01dffdbb65f66d51050e75ddc0bf34fd79c8dfca37ab5b1f5024eb2d5f80730928c5820284f3771f5ba4386dbd0f9509474f9135ea49c41fb80e5e3d83f1d5b6e7496340bb79833cbd0c6570b58a57b62aaa4c5dc482042bf3df743866392850eca93c5f2787b12b40ebc5b45aeabfc0ef7dcf9c793f39c32886e3c5bf6b42fc0b0", 0xaa) r5 = fcntl$getown(r3, 0x9) wait4(r5, &(0x7f0000000240), 0x8, &(0x7f0000000880)) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x0, 0xad1c, 0x3ff}) connect$bt_rfcomm(r6, &(0x7f0000000640)={0x1f, {0x40, 0x2, 0x8, 0x400, 0x8000000000, 0x2}, 0x7fffffff}, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000000400)={0x0, 0x80000}) restart_syscall() r7 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r7) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000300)={'ah\x00'}, &(0x7f0000000340)=0x1e) ioctl$TUNSETGROUP(r6, 0x400454ce, 0x0) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000180)=0x8, 0x4) 2018/04/30 08:25:27 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020f00000e00000000000000dddbdf250800120000000000000000000000000006000000000000000000008e5c68f600e000000100000000000000000000000000000000000000000000000000000000010017004e210000030005000000000002000000ac14ffbb0000000000000000"], 0x70}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x8b0, 0x4) sendto(r0, &(0x7f0000000080)="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", 0xfc, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000060c0)=[{{&(0x7f0000000a80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000d80)=""/185, 0xb9}}], 0x1, 0x0, &(0x7f0000006180)) 2018/04/30 08:25:27 executing program 6: mq_open(&(0x7f0000000340)='.[+\\\x00', 0x0, 0x80, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) r0 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000380)={0xffffffffffff8001, 0x8000, 0x0, 0x3, 0x0}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={r1, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}}, &(0x7f0000000540)=0x84) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, r3}, 0x4) ioctl$void(r0, 0x40045878) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000004c0)) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0xffff, 0x4) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000100)=""/167) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000500)={0x81, 0x3ff, 0x1ff, 0x8, 0x3, 0x1}) 2018/04/30 08:25:27 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x5eb09dfc056df3ca, 0x0) r2 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="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", 0x1000, 0xfffffffffffffffb) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001300)={0x4, 0x1, 'client1\x00', 0xffffffff80000001, "7b1f6c8511ef59b3", "5e57856e99cd388cacfa323c732c782b4739b64019003f4b0e2c6c4fe4370cd5", 0x7, 0x1000}) keyctl$clear(0x7, r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x80000200, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x10001, 0x9, 0x0, 0x8, 0x8, 0x9, 0xcf, 0xe85, 0x89b, 0x8, 0xda2, 0x2}) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0xf7c, 0x2, 0x0, 0x3f}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e21, 0x401, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}}, 0x3a280000000, 0x1000, 0x7, "28a041506b39245b2980ef5dd3453775ef4eacafee9faee6aa3db7e8bab350b18cd3d00eec18f1778b1a259422667388c8b4a92a31da4dea80e76dd99a468dd1c8526914df3b5deca6b68b46e4f35251"}, 0xd8) write(r3, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000100)={0x1}) [ 133.966086] syz-executor1 (9525) used greatest stack depth: 14840 bytes left 2018/04/30 08:25:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) 2018/04/30 08:25:27 executing program 7: r0 = socket(0x10, 0x2, 0x0) set_thread_area(&(0x7f0000000000)={0x3, 0x100000, 0xffffffff, 0xffffffff, 0x9, 0x2, 0x101, 0x9, 0x7f, 0x4}) write(r0, &(0x7f00003fe000)="24000000280007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/04/30 08:25:27 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x40045566, 0x0) 2018/04/30 08:25:27 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000780)=0x14) getresuid(&(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6, 0x4e24, 0x9, 0x4e20, 0x7f, 0xa, 0x80, 0xa0, 0x67, r1, r2}, {0x7f, 0x6, 0x3, 0x6, 0x3, 0x8, 0xfffffffffffffffc, 0x4}, {0x3, 0x4, 0x5, 0x63}, 0x100, 0x6e6bbe, 0x2, 0x1, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0xff}, 0x2, @in=@rand_addr=0x3, 0x3507, 0x3, 0x2, 0x9, 0x100000001, 0x81, 0x5}}, 0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000368ffc)=0xfffffffdfffffffd, 0x4) 2018/04/30 08:25:27 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x2, 0xa000) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000001c0)={0xff, 0x1}) recvfrom(r0, &(0x7f0000000040)=""/140, 0x8c, 0x40, &(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x0, 0x4, 0x4, 0x5, "ecefd123ddb00a27df827ffca1a4962f412cc321d0ec59ebc3095c0218918ca3e1e80350576a02c9c08caa6dafd758b7e1f7d7e1d5151ce83a81b9a72c00f8", 0x12}, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/04/30 08:25:27 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000801feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x100000001, &(0x7f0000000040)=0x4) 2018/04/30 08:25:27 executing program 7: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x100, 0x2000) r1 = open(&(0x7f0000000100)='./file0/\x00', 0x100, 0x0) r2 = openat(r1, &(0x7f0000000180)='./file0/\x00', 0x200, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000080)=0x800) chroot(&(0x7f0000157000)='./file0\x00') renameat2(r2, &(0x7f00000001c0)='./file0/file0/file0\x00', r0, &(0x7f0000000140)='./file0/', 0x2) writev(r1, &(0x7f0000001440)=[{&(0x7f0000000200)="d6692d1a50ae0e8a86a2c4999d26a975d4960aa13f94325676829d4848a7a116d05c6f08c8ba7c16788f53196813ce8a993f2ecc202f041da3c541ec742807cc74d3aa734a8987a8cd9ce380ed06124ba24a5980dbc43a4742535be5be7ad404e72772d9b38df050dcad9fe06ad54166e02b092108836710b588427e75fcb8ea4ff429843e9c719773062b251ecfbce561fa11cc9dca47c1e1955696b18705bd", 0xa0}, {&(0x7f0000000000)="6b5138241785148068adeccf78f7eaba0e2501a42d8eacf95bafdf4d3a740199a46e91e1ed0fb41acd9cce70648343219e", 0x31}, {&(0x7f00000002c0)="73c984f9a30935fe09314872844cc0807007ae661567bd580afa2a2c7b461e3a1d3c5fdba0faf337b8ff9ebb89c4394fe2246e048fc37965f602eac57b47662adf91d8544a980c8fd75a33d060bc1bb1a1b28bf1cf8b21ec1c74d33cdec5b0e4a368e7162bf0b26981d8a32328ed93718842975497aa12d6c6a65fa30d2ba54c559567ba02fd7267fc7a7b7e1f397d28c97c3d81f6c5d72fae8d3e275cc5b4c6a5407a6ae1868a659132be8068ae6d7bc51804aa98cf70bda15a5fdf99afa6d5b8ac7e629090a76752b43e6df6d5bc1012f693156be057ea1f19bf5bb4c57df718b1d8a2978bba623dd597ee9fb26e3209", 0xf1}, {&(0x7f00000003c0)="fcec66dbe6af3af963046651c73964ac19b69a8a3ee3b296f9c3476078aa4c45dc121a8f6abe506637a73fc0d5bd341aff96ae20c155cafa092de20425c325edfc3238ab396d3295b9a68c490009338da21832ff6e32956114a03127923e32306e231d7af8e68fe9466dcdcfb9", 0x6d}, {&(0x7f0000000440)="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", 0x1000}], 0x5) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000001540)) 2018/04/30 08:25:27 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl(r0, 0x800000000000937b, &(0x7f0000000000)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) setns(r0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/30 08:25:27 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="000000000000ac65975aa8e52c7e7f60439eb041acfba9fe1e719ba437cbc0144db027dcf5fdf402d26fc701"], 0x32) write$vnet(r0, &(0x7f0000000300)={0x1, {&(0x7f0000000140)=""/141, 0x8d, &(0x7f0000000200)=""/241}}, 0x68) 2018/04/30 08:25:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff"]) 2018/04/30 08:25:27 executing program 1: r0 = socket$inet(0x2, 0x2, 0x12000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000d69f90)=[{&(0x7f0000000000)=""/159, 0x9f}], 0x1, &(0x7f00000000c0)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/04/30 08:25:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x400000000e) r1 = shmget$private(0x0, 0x2000, 0x5edc6d9531bff146, &(0x7f0000000000/0x2000)=nil) shmat(r1, &(0x7f0000000000/0x2000)=nil, 0x4000) ioctl$FIONREAD(r0, 0x80047437, &(0x7f0000000080)) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/04/30 08:25:27 executing program 0: r0 = socket$kcm(0x2, 0x2, 0x2) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000100)=0x10) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000240)=ANY=[]}, 0x0) 2018/04/30 08:25:27 executing program 6: r0 = socket(0x15, 0x80005, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0xc9, 0x8) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) 2018/04/30 08:25:28 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)=@newpolicy={0x21c, 0x13, 0x0, 0x70bd2b, 0x25dfdbfc, {{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x4e22, 0x880, 0x4e22, 0xb3, 0x2, 0x80, 0x20, 0x29, 0x0, r0}, {0x2, 0x4, 0x2, 0x1, 0x8001, 0x81, 0x80, 0xb6be}, {0x3, 0xffffffff00000001, 0x3, 0x10001}, 0x1, 0x6e6bb2, 0x2, 0x0, 0x2, 0x3}, [@address_filter={0x28, 0x1a, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0xa, 0xdf8, 0xf7}}, @algo_auth={0x13c, 0x1, {{'hmac(rmd256)\x00'}, 0x790, "db54e00655403d3c7c3af23df1fc9360a27d5ad488a09663c15e2e1bec011c24b49da73645208975224e74d0ab6e40ca133122ed778ff3743152c4c9e8f36497f1a75e20ca37bdf474d01bf19c454ae27d4897367ad812d84a98f13a795eefd5042d78086fdf3e4337745fa02c1b9c305034a3fbe5e74efe7675078de2e19b40b9323a3bc3138c13a03968a57dd5a24e131c434132df10df73852cbf9af0886823ba2d3c7bd6d48553356a9ae320d1a6231a52ac3050dff61605d298c65ae50e1c21b147e62232e1bf583593f8872a0e63960669b4e48cc9f516a920370abb2858d0518ec172e7b0bb1ad1e600efc7cfb70e"}}]}, 0x21c}, 0x1, 0x0, 0x0, 0x4}, 0x80) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000440)={0x0, 0x80}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={r2, 0x8001}, 0x8) creat(&(0x7f0000000400)='./file0\x00', 0x2) fcntl$getown(r1, 0x9) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x86}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/30 08:25:28 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000), 0xc) setsockopt$inet6_buf(r0, 0x29, 0xfffffffffffffffe, &(0x7f0000000040)="2e8b9dfbf43f0fb6e530725c278a5d6d4c60045731ba48cbdfe5bf567339050df9c7a036397d0332a6367053c6afcdd62497d65526af64293e4cc181978d79c676639b7cc1cc873e7884f8da021b6821e4844b2dbf6a99ec49ab71a6495cf4", 0x5f) [ 134.362758] sg_write: data in/out 1705770972/2 bytes for SCSI command 0xf5-- guessing data in; [ 134.362758] program syz-executor5 not setting count and/or reply_len properly 2018/04/30 08:25:28 executing program 6: add_key(&(0x7f0000000240)="0000000000000000003ddf", &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)="105e060a68800000f220e2d43fbbe69cf0cff163482ec20ade93c5db59804d7b8a86b844dcd6d5b7e4978ca83c784f96c8ef6b5fdcf0ed20b5b6a827a7ab0e5946cd8a2a2f2ffa7ae861d195f8be1b58aa8b19609184ddeff58ca127270ecdef", 0x60, 0xfffffffffffffffb) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000440)=0x0) r3 = getpgid(0x0) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000b40)) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x200000, 0x0) r6 = timerfd_create(0x1, 0x80000) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x10200, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000880)=0x0) r9 = getuid() r10 = getegid() r11 = openat$dsp(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/dsp\x00', 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000900)={0x0, 0x80000, 0xffffffffffffff9c}) r13 = bpf$MAP_CREATE(0x0, &(0x7f0000000940)={0x7, 0x98, 0x3, 0x7f, 0x4, 0xffffffffffffffff, 0x80000000}, 0x2c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) r16 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) r17 = accept$ax25(0xffffffffffffffff, &(0x7f0000000a00), &(0x7f0000000a40)=0x10) sendmsg$netlink(r0, &(0x7f0000000b00)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000780)=[{&(0x7f0000000200)={0x2c, 0x16, 0x700, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x8, 0x84, @uid=r1}, @typed={0x14, 0x12, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, {&(0x7f0000000280)={0x18c, 0x12, 0x728, 0x70bd2b, 0x25dfdbfc, "", [@typed={0x8, 0x22, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x24, @ipv4=@broadcast=0xffffffff}, @generic="556510d9e42607f888676fb9c0a9de2c0b0d07653dac3d8f1a71c05842226b4acd0b5f5795eaac3d945ade3c2a626e5496e590c418eac3f4e8641e363d3add7eb218f8649263dcbf10a8900a358e780ec865851c34e0e330a91615d91dbbb452ce359434a45c48c6e1b188a301551240c5faad87afced6ae5a5c", @nested={0xf0, 0x5c, [@typed={0x8, 0x3a, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0xc, 0x51, @str='cgroup\x00'}, @generic="29650f8424d4001e8b30838666b0010a35ab218ceb45308e739b4ee51508fe7cdf43098f604e72de91a1a33377a42516974d25cf1a99fec17ef4c9451bc9fd8cdf8ab186cf99bf641d903e27549f56f0797dfa0501f525e32e6de6feb31a4ab655d3f9c59bd2d5a3f77c44f642e36caabbe4cbbf09778b70922d79c7cd10835926cbb4604febd6d18540610661917b1fd27572ad8ddf53368f426dd686a25efa4ec73f59efedc7317b5098c94d228695a4df4772a4a2d2423b3577f19f68ec0ba394f603e63ec360e1dbf8e557cc2e402fe04dfbf44de3"]}]}, 0x18c}, {&(0x7f0000000480)={0x2c, 0x32, 0x215, 0x70bd2c, 0x25dfdbfb, "", [@typed={0x8, 0x6a, @pid=r2}, @nested={0x14, 0x6b, [@typed={0x8, 0x18, @u32=0x9}, @typed={0x8, 0x24, @str='\x00'}]}]}, 0x2c}, {&(0x7f0000000600)={0x118, 0x15, 0x400, 0x70bd28, 0x25dfdbfe, "", [@nested={0x108, 0x43, [@generic="8f7576a714c27f2eefd6c638cd911a7b2c52ffdd9e6e4b5a7a42c5f8274ab1cb778a1775f1c138a408a886bf6810fa42599157f453d4032e1b676b70b9da088b", @generic="d4a66fadb13cc5571ad5f1f3263b561d399a5528bc6e625f28d8a0b71a4eb143f56b95010ffa44584c89c9da3ac39ce6aa6011ca38aea1fe6924ea00f0fb4db93e99ee998afcecad528a3890cc5d93e7c389fa5e430601e88340a1d3a0c0e957edda5126ee078251", @typed={0x8, 0x38, @pid=r3}, @typed={0x14, 0x48, @ipv6=@dev={0xfe, 0x80, [], 0x18}}, @typed={0x8, 0x38, @u32=0x6}, @generic="a8ff3a4b6a1383e87044bbcb52f65a4d41d6b398cd128e70b0eb2743d54e00eaa1e8e18abe7a3761af1c", @typed={0xc, 0x53, @u64=0x5}]}]}, 0x118}, {&(0x7f0000000740)={0x18, 0x26, 0x600, 0x70bd26, 0x25dfdbfd, "", [@typed={0x8, 0xe, @uid=r4}]}, 0x18}], 0x5, &(0x7f0000000a80)=[@rights={0x20, 0x1, 0x1, [r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, r17]}], 0x70, 0x4000000}, 0x4000850) 2018/04/30 08:25:28 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x18) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000000200)=ANY=[@ANYBLOB="c10111b65e79fa430c167edad214f482b64dc2d20e311ed31f403db2e940ea00b753f5100057dab19540769b364cb1785e1034d68f659f62496ef946c5aeec06df59a2bd16552a7d593d81f8363c405a02000400019b4f18920f74b2e0c139c5a260db98818919ac88c734ff212bb60dd19d79d4642f051b30f1da87999ba8d28cdc8fbb09413387b3bb8ef6e74f250ba8f9453684d7311d29a4a632e7f3c3aff202bf8a08ac7063da1c8a23300ac1ad1603c4425b409e3db68107dc"], 0x8) 2018/04/30 08:25:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x8000) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x8) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001440)="cc82f5c89f8472cbc9f097ee5b3ca669a855aa6d6cc4dcc05a75637384759cc0bf4e7704143fbce3cfed57aa7d87095cdfcb6eb8a60a48b9c22e223850cb02a6a46a", 0x42}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvfrom(r1, &(0x7f0000000000)=""/65, 0x41, 0x0, 0x0, 0xfffffffffffffcdc) 2018/04/30 08:25:28 executing program 2: socketpair(0x10, 0x5, 0x672e, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x10, 0xa03, 0x0) r2 = getpid() r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x200000, 0x0) fstat(r3, &(0x7f0000000340)) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) ioctl$VT_RELDISP(r3, 0x5605) ptrace$setregset(0x4205, r2, 0x206, &(0x7f0000000400)={&(0x7f00000003c0)}) write(r1, &(0x7f00000003c0)="24000000200025531e5f01650272fcf30200000030a877cc9b495f3608001700002b0600", 0xffffffffffffff33) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000700)={0x53, 0xfffffffffffffffd, 0xb3, 0xfff, @scatter={0x1, 0x0, &(0x7f0000000540)=[{&(0x7f0000000300)=""/2, 0x2}]}, &(0x7f0000000580)="6e7260424cdabfda310169fdedae87626b093819b1e44b3cf4c7438a3facb01c02363514ce01d3d6ef2b813fa45319815a6b673445c829505cee2eac35055f133aa74e49b9aac386c636b0d116e91bcf3d3b49410068ab723e5a7cc9895aeaf67f42243ef7f0437f52fdb4b5398b7eca6ec61664ab05f8c65cda587a6d983fec6ac3c4a54e521314e5eee448b54a82e9357da6dec9a37afa39c6b36833bcea0ab22255517063ce7ae0e6da477825bb0d040d6b", &(0x7f0000000640)=""/124, 0x7, 0x0, 0xffffffffffffffff, &(0x7f00000006c0)}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e23, 0x7ff, @empty, 0xffff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x4800000000}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e20, 0x20000000000, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}], 0xe8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000100)={0x2, 'bridge_slave_1\x00', 0x2}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'veth0\x00', 0x4000}) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f00000007c0)=0x7f) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x80, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000440)=@ioapic={0x0, 0x1800, 0xffffffffffffff00, 0xfffffffffffffff8, 0x0, [{0xfff, 0x80, 0x100, [], 0x10}, {0xffffffff, 0x3eca, 0x0, [], 0x6}, {0x1ff, 0x6, 0x7, [], 0x9}, {0x8, 0x9, 0x7f, [], 0x101}, {0x5, 0x8, 0x8, [], 0x3}, {0x5, 0x0, 0x1, [], 0x9}, {0x5, 0x1, 0x0, [], 0x784}, {0x100000000, 0x5, 0x8, [], 0x5}, {0x2, 0x1, 0x81, [], 0x1}, {0x665, 0x2, 0xffffffff, [], 0xffffffff888ee3e5}, {0x1000, 0xc0, 0x7fffffff, [], 0xd70}, {0xffff, 0x81, 0x3, [], 0x8}, {0x5, 0x296, 0x1, [], 0x1}, {0x4, 0x0, 0x1f, [], 0x4}, {0x1, 0x0, 0xfffffffffffffff9, [], 0x401}, {0x1ff, 0x4, 0x7, [], 0x5}, {0xffff, 0x3, 0x9, [], 0x3}, {0x5, 0x1ff, 0x2, [], 0x200}, {0x3, 0x3, 0x80000000, [], 0xffff}, {0x3, 0x2, 0x7, [], 0x9}, {0x6, 0xfffffffffffffff8, 0x8, [], 0x6}, {0x1, 0x1b6968ef, 0x1, [], 0x3f}, {0x2, 0x400, 0x226, [], 0x1a2f}, {0x5, 0x7, 0x9, [], 0x20}]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) 2018/04/30 08:25:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='stat\x00') bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000100), 0x4) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0x1000, 0xf37, 0x6b5338eb, 0x4}, 0x8) [ 134.496239] sg_write: data in/out 1705770972/2 bytes for SCSI command 0xf5-- guessing data in; [ 134.496239] program syz-executor5 not setting count and/or reply_len properly 2018/04/30 08:25:28 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0xb603dac30a1b93a0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8000000, &(0x7f0000000100)="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", &(0x7f0000001100), &(0x7f0000001140), &(0x7f0000001180)) eventfd2(0xfff, 0x801) rmdir(&(0x7f0000000080)='./file0\x00') 2018/04/30 08:25:28 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x20043ffc, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/30 08:25:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x401, 0x200}}], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/04/30 08:25:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000140)="0f20e06635000002000f22e0baa00066b86a916be566ef65f2a50f35440f20c0663501000000440f22c066b8090001000f23d00f21f86635100000040f23f866b9560b000066b80000000066ba000000000f3066b9800000c00f326635010000000f30b801008ed00f21f6", 0x6b}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x480}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x400000, 0x0) 2018/04/30 08:25:28 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000ffc), 0x4) 2018/04/30 08:25:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/hash_stats\x00', 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000480)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) r3 = geteuid() r4 = getuid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) setresuid(r3, r4, r5) write$binfmt_script(r1, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0xc9) 2018/04/30 08:25:28 executing program 2: r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f00000005c0)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[], @ANYPTR=&(0x7f00000002c0)=ANY=[], @ANYRES64, @ANYPTR64=&(0x7f0000000300)=ANY=[], @ANYPTR64, @ANYPTR=&(0x7f0000000340)=ANY=[], @ANYPTR=&(0x7f0000000440)=ANY=[]]}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/30 08:25:28 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r1, r1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x820, 0x6, 0x10001, 0x7, 0x0, 0x1, 0x100000001, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x81, 0x7, 0x1000, 0xd82d92a, 0x80000000}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r2, 0x2}, 0x8) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r1) 2018/04/30 08:25:28 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x65c5, 0x101001) ioctl$KDSETLED(r1, 0x4b32, 0x6e) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000001c0)=""/95) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000100), &(0x7f0000000180)=0x4) r2 = msgget$private(0x0, 0x12) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000040)=""/93) 2018/04/30 08:25:28 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8040000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r2, 0x401, 0x70bd25, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0xc}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x48000}, 0x48040) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x14, 0x2, 0x9, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/04/30 08:25:28 executing program 6: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x4, 0x86, 0xe00, 0x5, 0x7ff, 0x1, 0x8, {0x0, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x5}}, 0x41, 0x0, 0x17c, 0x3, 0x8}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000380)={0x5, 0xce43, 0x6, 0x40, 0x1ff, 0x80000001, 0x4, 0x400, r4}, &(0x7f0000000700)=0x20) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000240)={'erspan0\x00', 0x7}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000001c0)={{0x5, 0x40c010e2}, 0x1, 0x7f, 0x8, {0xfffffffffffffffb, 0x85f}, 0x9, 0x100000001}) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000400)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x306, @random="28ab92e8ab5f"}, 0x0, {0x2, 0x4e23, @loopback=0x7f000001}, 'irlan0\x00'}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(r1, &(0x7f0000000040), 0xdf9a473c21c16c56) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000540)) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) dup2(r2, r5) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r6, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r6, 0x6, 0x1b, &(0x7f0000000340)=0x8, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000000)=[0x2, 0x8001, 0x3, 0x8, 0x2d, 0x53b8], 0x6, 0xffffffff, 0x1, 0x64, 0xffff, 0x6, {0x4, 0x80, 0x1, 0xff, 0x995, 0x4, 0x4, 0x4, 0x81, 0x5eb6, 0x769, 0x93, 0x400, 0xc8, "50da9978264d895135feb6ae244cbf47723beade29bccf2067aba9c8ff2da610"}}) 2018/04/30 08:25:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x401, 0x4) 2018/04/30 08:25:28 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x8d9, 0x2, 0x9, 0xd8b, "5ab051d095c494d1a18763eb52a1d2c6f42c0f5d5a39b1549fd8ccd534952905ac69ed798079038e942584c2", 0x1f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x1, 0x0, {0x100000000005}}) 2018/04/30 08:25:28 executing program 7: getsockopt$bt_hci(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x80, "c04ddfde5cac9b53677736d22f45298a4e6229f94a3cba750aa6217140a41c68cfae711ca8e7617ba7c4bf2422cd572660ffa29b561d9886c68022918e6f3d7dd3c9a3f9abc39a1fdce8a7ef2eaf9063bb3f84a3e0ecfd286fba742ad603c097d46d146ea9ba8168b09b389d46c36d2af4283438bd38274a3beb0002b9d75649"}, &(0x7f0000000180)=0x88) 2018/04/30 08:25:28 executing program 4: r0 = socket$kcm(0x29, 0xfffffffffffffffe, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066affc)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={r0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xb963}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}}}, &(0x7f0000000140)=0x84) close(r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000b66000)) 2018/04/30 08:25:28 executing program 0: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dbff8)=0x5, 0x6) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000000)) 2018/04/30 08:25:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000440)) ioctl$KVM_GET_PIT2(r1, 0xc048ae65, &(0x7f0000000300)) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000000)=0x4) 2018/04/30 08:25:28 executing program 3: unshare(0x28060400) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) r1 = memfd_create(&(0x7f0000000000)='/dev/dsp#\x00', 0x0) sync_file_range(r1, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x3f, &(0x7f00000000c0), 0x4) 2018/04/30 08:25:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1800000100000700000000000000080000000000"], 0x358}, 0x1}, 0x0) 2018/04/30 08:25:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x8000, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1130c0, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000180)={{0x2000, 0x2000, 0xf, 0x401, 0x8, 0xffff, 0x20, 0xfffffffffffffffb, 0x5, 0x0, 0x9, 0x2}, {0x4002, 0x3004, 0x0, 0x8c8, 0x4, 0x8000, 0x3, 0x2, 0x8000, 0x4, 0x7fff}, {0x0, 0x4, 0xc, 0x3f, 0x4, 0xa913, 0x10001, 0xfffffffffffffffb, 0x800, 0x15b, 0x1, 0xaa7}, {0x5000, 0x2000, 0x13, 0x8578, 0xa6, 0x1, 0x607, 0x9, 0x8001}, {0xf000, 0x4, 0x0, 0x7, 0x5, 0x710b, 0xe6, 0x8, 0xfffffffffffffffd, 0x6, 0x6, 0x400}, {0x4000, 0x0, 0xf, 0xebcc, 0xff, 0x1, 0x6, 0x8f, 0x4, 0x20, 0xa1, 0x3}, {0x7000, 0x4, 0x8, 0x1, 0x0, 0x81, 0xc6, 0xfffffffffffffffc, 0x1, 0x1e0, 0x5, 0x2}, {0xd000, 0x100000, 0xa, 0x1, 0xfffffffffffff388, 0x8000, 0x6, 0x6, 0x3, 0x5, 0x0, 0x2}, {0x1, 0x1f000}, {0x103000}, 0x0, 0x0, 0x6000, 0x2, 0xd, 0x100, 0xd000, [0x4, 0x1, 0x1, 0x6]}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x10000, 0x3, 0xfff, 0xfffffffffffffc01, 0xd54}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000004c0)=0xfb) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000640)={0x5, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}}}, 0x108) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x201, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000018000)) 2018/04/30 08:25:29 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x101046) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = gettid() r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x101000) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'ip_vti0\x00'}}) write(r0, &(0x7f00000004c0), 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = memfd_create(&(0x7f0000000000)=',$trusted{', 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000040)=""/223) tkill(r1, 0x1000000000015) 2018/04/30 08:25:29 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xf5) read(r0, &(0x7f0000004f45)=""/187, 0xbb) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400002, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$sock_bt(r0, 0x8907, &(0x7f00000000c0)) sendto$inet6(r1, &(0x7f0000000040)="34d24750", 0x4, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}}, 0xffffffffffffff76) 2018/04/30 08:25:29 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000044c0)='/dev/ashmem\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000040)) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/04/30 08:25:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = getgid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000380)=[r2, r3, r4, r5, r6]) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4000000000000003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/04/30 08:25:29 executing program 3: r0 = getpid() r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x2, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000080)) r2 = syz_open_procfs(r0, &(0x7f0000d0a000)='comm\x00') ftruncate(r2, 0x3) io_setup(0x4, &(0x7f00000000c0)) 2018/04/30 08:25:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x235a, &(0x7f0000000040)) 2018/04/30 08:25:29 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"76655468300000000000000000e000", &(0x7f0000000000)=@ethtool_drvinfo={0x1b, "d736c5ca0d1b50e96f69f2e704670667af8d9e2618c2b76d8ca7c2049191fe77", "6e70bf9a57a799e7a56871e4f1e829091fc3abd062b731873ab286763a6b6551", "cfa8eb621d7bd0850e30158824b85ca75f9b4f56aa9152ab0a7c088b7d6106a0", "523fe94df3b990a0b9f83d855f95b06968d2350c45f648ab663bb4ec9aa39b7d", "fcf0d8b389ef1fbbfa4ef8f1c311dbf57e2aaeff6338500d648f008d5b0974e1", "65c3275cf4ae02ca1696f341"}}) 2018/04/30 08:25:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0x3, 0x4000b) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000000)={r0, 0xbcc}) sendmsg$alg(r1, &(0x7f0000ddffc8)={0x0, 0x0, &(0x7f00003f3fc0)=[{&(0x7f0000279fb8)='?', 0x1}], 0x1}, 0x8880) sendfile(r1, r2, &(0x7f0000ccb000), 0x357) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000540)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000640)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000680)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000780)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 0x4e22, 0x5, 0x2, 0xa0, 0x0, 0x0, r3, r4}, {0xfffffffffffffff8, 0x7, 0x401, 0x10001, 0x96e3, 0x9, 0x1, 0xfb3}, {0x0, 0x0, 0x6, 0x7}, 0x10000, 0x0, 0x1, 0x1, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x7f}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0x3506, 0x1, 0x0, 0x1, 0x8000, 0x4, 0x100}}, 0xe8) 2018/04/30 08:25:29 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, &(0x7f00000000c0)=0x4) setsockopt$sock_void(r0, 0x11, 0x3f, 0xb06e0000000000, 0x13000000) 2018/04/30 08:25:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x20002, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) write(r0, &(0x7f0000000000), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x802, 0x10) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000080)=0x1) 2018/04/30 08:25:30 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x8000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), 0x4) write(r1, &(0x7f00000000c0)="f6bb8dd298fecb6a36a349f3450ddf70472a18fda92bf5f0210a155f7fb21ab1b2b4b39572157a274e6833286c215e894910877cd7fd4dcb865d422be14efa9810806f220c73fcc236df3d9888d64b9ede20a7524db86a3845e4fe5c26696297febad35a985461e095a4b3", 0x6b) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000001000)) 2018/04/30 08:25:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="febc2741dd849d1f6f318b5416b45f238d1b501f55513f6fbeb5ab3eb8d7325f", 0x20, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1120000}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@typed={0x8, 0x3b, @pid=r3}]}, 0x1c}, 0x1}, 0x0) 2018/04/30 08:25:30 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000015ffc), &(0x7f0000010ffc)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, 0x4) 2018/04/30 08:25:30 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/30 08:25:30 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x83}) 2018/04/30 08:25:30 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x2000) getdents64(r0, &(0x7f0000000040)=""/63, 0x3f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000564000)={r2}, &(0x7f00006a4000)=0x8) 2018/04/30 08:25:30 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5456, &(0x7f0000000200)=0x6) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) capset(&(0x7f00000000c0)={0x20020071026}, &(0x7f0000001fe8)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x0, 0x200, "7b6f2d893f7c32978a5e14a0b08eaec825a92bfb9d6fb03b1dea95d315a0fc406ccb59a19a000a889ee38d81187f8742f32618c38afc1d067d1554c2546363caf52b0234e7318d025d89052f9241bb3e"}, 0xd8) sendto$inet6(r0, &(0x7f0000000040)='\v', 0x1, 0x0, &(0x7f0000001040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fsync(r0) pipe(&(0x7f0000000240)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000080)={0x100000001, 0x1, 0x3, 0x7f, "2e0cc6158c84dffd42f5f434383f596efac3985d4f1fc2b14e9e2a8c9ea18808ecb73df5febeb680b7311a4b", 0x1}) 2018/04/30 08:25:30 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/161, 0xa1) listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/41, 0x29) 2018/04/30 08:25:30 executing program 3: pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) futex(&(0x7f000031dffc), 0x400000085, 0x0, &(0x7f0000004000), &(0x7f0000000000), 0x4030000004) modify_ldt$read(0x0, &(0x7f0000000040)=""/75, 0x4b) arch_prctl(0x1003, &(0x7f00000000c0)="bcfb201e6e867c9f5b017952617183df83783bfbd356ed0ea076df14d751a6bae8dafb399c7be9") 2018/04/30 08:25:30 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000026c0)={0x8, 0x8, &(0x7f0000000040)=@raw=[@call={0x85, 0x0, 0x0, 0x13}, @generic={0x55f, 0x8, 0x3, 0xec}, @map={0x18, 0x7, 0x1, 0x0, r0}, @jmp={0x5, 0x0, 0xc, 0x0, 0x7, 0x18, 0xfffffffffffffff0}], &(0x7f0000000280)='GPL\x00', 0x97, 0x94, &(0x7f00000002c0)=""/148, 0x1000000000000}, 0x48) 2018/04/30 08:25:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x501000, 0x0) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000100)=0x5) 2018/04/30 08:25:30 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x88402) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) unshare(0x20000400) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) sendmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000000c0)=@l2={0x1f, 0x40, {0x4, 0x4, 0x401, 0x189, 0x2, 0x3}, 0x5, 0x8}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000140)="083e30ca8279f5e95923ebe562ce208fa3934fabef6e3572bfbef0bcf09d1b1f26ea9cb8426076e9f3f1e2e21ee461501de34ba289471c615c7f4abed115eb44a1c06fb71ff3d1eee275bc2414d006668edd89076cd99fad8b2d8ce4b8db98524ab7431ea3745b97", 0x68}, {&(0x7f00000001c0)="3a07db74a194e7db07e5ae0c349b58185750f73b99784e45c96583dd6da448927f7d9eba6931d602a475d6cc2b02c0a10a9b47f24a64dec0a691df55dbf2308372949a900087ab62fffbe3f96be178452d1e42ec1020208928c0bab57bab9731e5a89012388b4f304a4867bcfa19688220d37966c372b87decf986a5ec160fd92d66865c613fb9526ad43b1b7b0465e3ad81", 0x92}, {&(0x7f0000000280)="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0x1000}], 0x3, &(0x7f00000012c0)=[{0x98, 0x12b, 0x6, "fd530f829490fcb7e216fae71de03a53c0b8a0cc82e91d518441ec640d9b439defaa24f620e97a00c52b98b69b0c05e7a6b4152a8ae38cba1a17e5d82b5c9c49dda9cc1663cecaadaf43aefa876d66d7e184a14b9b6c3210ee624651e976496956277d9be43beb73ab6207ee5db35bca034bcfc7e558ff2a22e93d5e519d8eb9cfc90942b980"}], 0x98, 0x80}, 0xfffffffffffff000}, {{&(0x7f0000001380)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80, &(0x7f0000002780)=[{&(0x7f0000001400)="6153d5bc6bfb03c634c9f5248ebfa3b91cc87b9455bee1267013b5c444e1bfc835946d35533de9255952252f9763ea406596ae128f6d4b786aa590f1a49b84b4afcd9c89d8a13bf62c6096304f7843346d97dd0dbbf4b42c118451ef3a8895023b199b2238885213cc02e4a198108b8e20b7e3e3c5c0b19a804a89e89b062b2e1fc951452c54d1fec4fa6975c8c9138d0279bf6e0e8b13d9448893f2216bf73e9921873087d5d3", 0xa7}, {&(0x7f00000014c0)="963c40751d73ed8150b3ab8783ce3a10af6bd106f7ab8923d8310afd89170a29f323e07b771239734f131fbec1545c050c4572e8853e02d6a1fb4d2695b65bfd45718f6356aa744b2b421e20eb7ade799233603d16c880e871dbf912315e32167b8fc01307935ceac482c3dddbb3837c424c05c588e0f0e1e1127e3501448cdc6928c48e7b10c9d5", 0x88}, {&(0x7f0000001580)="5d2e327950d7e3fe039b714842c69d592023ca6544fd5d78bc765fb172a776af0d215fda5c8aa912873517325b176210e86cc709ccecf76b56158a3a0888b3c626b450d49d513a", 0x47}, 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0x1000}, {&(0x7f0000002600)="27de08cdf9d614f3d3f154a8f5d8facd35da4944dd7796c459500e90585b95941d17a3d5579d938fe2ad1ba4b02230403d8697e191d6cd465977bf51d43ab8460c7d0485f464f6bf42940fd1a4cd95e86008944a2b4534be70a4cd", 0x5b}, {&(0x7f0000002680)="6c2b299d03e290c17b7d3ec6ae7db84d51c0e69b55f27cc5f20a1f5665ac566c55e38e58cc87f5d000837cd8e82b9bdbd632a66249720349f6f510f9562bd2cc50728aa6414d08c2a13d04bec2eef29249caf894ddda19706f8bb6cae9dd43046a491f0d3a5c44c9cdac21fea8b6d8e72e994aa84fb4fb614ab8599103634654958e4954f5d9ab0c91c70baf96c874d218fd7ef1a3f597e93f22b6da960e0a52", 0xa0}, {&(0x7f0000002740)="e6f7cecf28668b", 0x7}], 0x7, &(0x7f0000002800)=[{0x78, 0x100, 0x0, "fdc5b1fa4d2db33a858d8ee5016e4b68daed7a8e07573bbda15cbcfd5198e636962b4e8050c63eb7f5b9612b956475491da5b6ac8880f4bed0940f446442302665f0375eeb0e379fb6d0dda806054c46dfb00102a49cc7180c3c2d65944ffc7e8a18dbb295"}, {0x38, 0x104, 0x6, "a07d90ed3c8468d9b70c63fb38adb4804bd957df04988dfeb5651cc726e2192eb3caf64d"}, {0xc8, 0x10b, 0xfff, 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"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{0x90, 0x113, 0x26c, "d943814867274d89efb7a0aab8bcc4d387974d233c7a5d77a5c3bd8914a94c5a595b20866693ff407b3f5ad34018b260e4547386b4d457d20684fcbfc05cf815c105fbb45e9c07d3051d554cc065abf2fa6fd89deccf0ced555188eaee7a838d934dbbc1191e0f9cec894aa94f4f6d4632e058c0d925f7972d1e35cd"}, {0x110, 0xff, 0x1, "8a46295246170e5adb1337dc50c435c61e55b5ed3de1dee0313cb1b4e4a4a3ba41bfe0e8552dfafb29b4a4f84a9b2e2ae29eeafdd637319aa6e988bf1beaf8f30092784a3ed4fb72331b3b11ec360a19802bedea9de23e54e8a68246749e93b39a7d0ceeb10eac8b7b54dd7c8a3d050dcc8d7f8ffbbaf661cf77afbcdce60ae6024c803d270464600e89b6b8196c225f21bb72c97a1882063d7c72ac1a50c99b9aba19048a540a753a750ede778897f6b96a95a5f25871b7e1b7e3eccfd7f9a9a463d8cadd740b899e44eb1e16fdb8b3db7e9f9d37122eaa575a4a393d85c8237cae94107acaac8ffb8c3ed2758a841f0d6a6b8dccd8380c13"}], 0x1388, 0x4000000}, 0x80}], 0x2, 0x4000000) sendmmsg(r1, &(0x7f000000b4c0), 0x0, 0x0) 2018/04/30 08:25:30 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) madvise(&(0x7f000053b000/0x3000)=nil, 0x3000, 0xf) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x80000001, 0x1, 0xfffffffffffffc68, 0x0, 0x1}, &(0x7f0000000100)=0x14) 2018/04/30 08:25:30 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) socket$inet6(0xa, 0x5, 0x3a1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="2503c2000000e266516a5b42eeb516030028000000000004907800000000ffffffff00009078e0000001b09b6d5c2a91e414699d955c95a47abe1bac20f7370a39a095609fdb714f3079ad6306fa47b2ba9dfebebaa51ca34d0355bea72ddb87aa3731efc497f3d8315197ab7047a7fb"], &(0x7f0000ea3000)={0x0, 0x0, [0x0, 0x0, 0x622, 0xfffffffffffffffd]}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000180)={0x2, 0x0, [0x1e23fa7b, 0xc5, 0x20, 0x9, 0x3, 0xfffffffffffffff9, 0x1, 0x9]}) [ 137.071920] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure 2018/04/30 08:25:30 executing program 2: syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') 2018/04/30 08:25:30 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-asm)\x00'}, 0x58) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfff, 0x101200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="d3ab27191a01002356ba602dff05000b3e71a65014786118259ea0ee13dc86ab6235ebd670c50e9417b3bafde6abe6f1c9aeefc17e3cdcc152adc13a9316abcf472f5d022238e6091a65ca6ea2e64d4a65063f4f79761dc90f7dabe84050cae7cf9e580b7884b91b50cfd3a5ebbee823819d99ef98f55ceb6a0980af00ce75b206fcd1ccf49232f11031e265eea94803f95c07b6b02e6c9ade7796a99968aa0a329386a192f1bc17374fb31f9258b61d2699aa000000000000", 0xfffffffffffffd2c) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c4600ac0feb8f2ca7df0000000000000000000000000000004000000000000000000000000000000000000000000038000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eaf0fb925300000000000000000000000000000000000000009a2262d45c1e64d4afe17401aae0242864c1d80000000000"], 0x90) recvmsg(0xffffffffffffffff, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='/dev/dsp#\x00'], &(0x7f00000001c0)=[&(0x7f0000000100)='ecb(aes-asm)\x00'], 0x1900) 2018/04/30 08:25:30 executing program 0: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000640)=ANY=[@ANYBLOB="fd800000000000000100000000002000"], 0x10}], 0x1, &(0x7f0000000a40)}, 0x0) close(r0) recvmmsg(r1, &(0x7f0000004800)=[{{&(0x7f0000002d00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000003080)=[{&(0x7f0000003000)=""/26, 0x1a}], 0x1, &(0x7f0000003180)=""/222, 0xde}}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f00000035c0)=""/145, 0x91}], 0x1, &(0x7f0000003800)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f00000048c0)={0x77359400}) 2018/04/30 08:25:30 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xf5, "46a76b2e9c613b93aa27f56b52c5f0eebc24a5d6a3c4dac5539819adb9a79364d3bb09e90b144426c38925c2b949b36d6d7f239098087cad96b6490d9725ae3c144f5bfc0bab66ec11759d70bd5326d55df3c446faed524ef62e6bfebdce7414ad6e7a334dce38e80025deedf56fe95ddbc34d447cd61b87d7280c0f7226d7fe5e85e09929febae6d2947582c5bfd47f4bcbb26b984c53ecfdd72e1012febf24e8382e904572c473fd726002a5fe6a2479a5d2853efe36e4f4ad76d11c4a864025187454a3a2ce8bdb01019ed7a917e353235060528e42b0c47b34797ee50cec3171b98ecfbbfc80e4789a822d5b89d02a4cf704ff"}, &(0x7f0000000100)=0xfd) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e21, 0x47, @loopback={0x0, 0x1}, 0xfffffffffffffffd}}, 0x0, 0x5, 0x81, 0xffffffffffff15bc, 0x14}, &(0x7f0000000140)=0x98) r2 = syz_open_dev$sndctrl(&(0x7f0000309000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0xc0045520, &(0x7f00000001c0)=""/235) 2018/04/30 08:25:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)) r4 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x69ceceaa70b26963) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x0, 0x4) 2018/04/30 08:25:30 executing program 5: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="e4fae01a1f41e95071ed63bb51b2e2ee4b244f382de1f1a3777951d8f696c2c2d664ad19d3517126a2cda31daaa423b99b7ddb1ed7739b2222d0674804146e101ef593f0d79aaecc39162c02dc250b58b98eee9c0642a0153d079098e67b7c2317e655125e9a632aeee28f2d8040619c95c0f3676b19fa606bb2d39774e18597cf4c7d0c78750439bc8dc92f56faf53b899dd6866719860436bde572e303a37b4ef88380ee9546e39436ff645bb13c219d5978bf6ae987e8975104f094746488438100be581ac30c65e9420e", 0xcc, r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) get_mempolicy(&(0x7f0000000080), &(0x7f0000000100), 0xff, &(0x7f0000ffb000/0x2000)=nil, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000140)=""/8, &(0x7f00000000c0)=0x8) r4 = accept$inet(r2, 0x0, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000680)={0x0, 0x4}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000740)=ANY=[@ANYRES32=r5, @ANYBLOB="010006000500e03b0500f3c2090070003006075f0f4abf72"], 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000480)=[@in6={0xa, 0x4e22, 0xfffffffffffff001, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}, @in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x14d7e084}, @in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xf34, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x4e23, 0xc99, @local={0xfe, 0x80, [], 0xaa}, 0x763}, @in6={0xa, 0x4e23, 0xff, @empty, 0x9}], 0x100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x1, 0x5, 0x1}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}, [0x7, 0x0, 0x1, 0x3, 0x1, 0x4, 0x0, 0x5, 0xc54e, 0x8, 0x9, 0x3000000, 0x3, 0x56bc, 0x4]}, &(0x7f0000000340)=0x100) 2018/04/30 08:25:30 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x80000) accept4$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80800) r1 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x8000008010500d, &(0x7f0000000640)) 2018/04/30 08:25:30 executing program 1: perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000040)) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/34) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001bc0)={0x0, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000440)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 2018/04/30 08:25:31 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000000)='md5sum\x00', 0x7, 0x80000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200040, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x9e, "b42bb0a6c7e664beaabc20c9137e90ae3b2bac439a30571d64c962c03bb2eb9ffe35af70c463445a677225dd20ac51705933ddb588789653272c9beff2124c546237e329a2bdb2f79cf0d70a79e91e25b97987feffb3c4fac97841007e9bc3e000b48b19c783a90bcdd379dfef8ea6c5a8fc9ed1d293093a3b59aa3311d7553b02a9f8514549690cd68d5fb53777e78da15c27a79ad10cf7d9558b36c9dd"}, &(0x7f0000000200)=0xa6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0x4, 0x20}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x390, 0x4) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000100)={0x5, 0x6, 0x10000}) 2018/04/30 08:25:31 executing program 1: mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='xfs\x00', 0x0, &(0x7f0000000280)="6343162d1884251d370bedab5fe7b5e62d0167b38c6bf08409b3a62507c118b26c6270a76d37d2c615d4cea8612833faf9e9f171eb850d68b0b16a774cfb92652ddd56eebd4681219fb7be8bbf7733c33afa40c3ef4f5b9c15b5043699dc5752c4afa0ff66e3c76097c8757a5c745708decd9194b90668bff5095878b6c9e506") mremap(&(0x7f00002cc000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xffffffff, &(0x7f0000000940)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer2\x00', 0x401, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/hwrng\x00', 0x40080, 0x0) dup3(r0, r0, 0x80000) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'bond0\x00', 0x8}) r2 = syz_open_dev$midi(&(0x7f0000000cc0)='/dev/midi#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000001d40)='net/llc\x00') r3 = creat(&(0x7f0000001e80)='./file0\x00', 0x0) syz_open_dev$dspn(&(0x7f0000001f80)='/dev/dsp#\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000002080)='/dev/snd/midiC#D#\x00', 0x0, 0x0) io_submit(0x0, 0x0, &(0x7f0000002100)) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000d00)=""/4096, &(0x7f0000000540)=0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x1f, 0x1, 0x4, 0x9, 0x7, 0x7, 0x4, 0x6, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xb8}}, 0x4, 0xfff}, &(0x7f0000000400)=0x90) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={r4, 0xfff, 0x21, 0x100000001, 0xffffffffffffff01, 0x1, 0x78, 0x5, {r5, @in6={{0xa, 0x4e24, 0x6808, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x101, 0x3, 0x10001, 0x1, 0x401}}, &(0x7f0000000500)=0xb0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r7, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x0, r6, &(0x7f0000000000), 0xfe00, 0xe00}]) 2018/04/30 08:25:31 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00000001c0)=0x8, 0x4) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000140)) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x4, {{0xa, 0x4e22, 0x80, @empty, 0x34}}}, 0x88) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) 2018/04/30 08:25:31 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup2(r0, r0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000140)=""/4096) timerfd_gettime(r1, &(0x7f0000000000)) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000090000002000000000000000000002"], 0x14}, 0x1}, 0x0) 2018/04/30 08:25:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000040)=""/157, &(0x7f0000000000)=0x9d) 2018/04/30 08:25:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x2) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000001c0)=""/216) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00000000c0)={0x9, 0x3f}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x40881, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/30 08:25:31 executing program 0: perf_event_open(&(0x7f00000034c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x7, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000f00)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 08:25:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x20007fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000080)={{0x8, 0x3, 0xffffffff, 0x3, 0xffffffff00, 0x1}, 0x6, 0xa1, 0x2, 0x3, 0xfffffffffffffff8, "671c9c2a942c9434ac80e5d9c70a5ba23aa0878a27fb35a261855f5954ae8646ed010dee34d01316a296707dba78f6df961c1221cf7b4650c5319ab28d060253108a701699fdf129e8fbee2f823004ec2577908ffd2ed616b3210cb4ed69c0a998dae1c61865635d5d8b88c2f8aa70e3cdd8e31e93d3e91ed9a544b5b3f920e9"}) 2018/04/30 08:25:31 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000200)={0x1000, {{0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80, [], 0x17}, 0x401}}, {{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) io_setup(0x3, &(0x7f0000000040)=0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x6, 0x240080) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x7, r2, &(0x7f0000000080)="0187b0dde83e04a2677aa41d84a07fd0384b940d06a9b3d7869b8fe0ac92452b6139bfcfacd25d5733c4fc1871660c688342e8f62af72253e1a69c9bd796989094537f29f9fc8a662b51e8cf425712e260b52086e449c95618b50ea11cfdbb296983a9e0e943a72f29fd599984a99c5716ef5ea0b0540b43e11ff94ef5cc4d245a4ce634e634f6e3f39ed4b948fcb106", 0x90, 0x800, 0x0, 0x1, r3}, &(0x7f00000001c0)) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r4, 0x800000000000937e, &(0x7f0000000000)="0100acee0700000018") 2018/04/30 08:25:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005d80)={0xffffffffffffffff}) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)) 2018/04/30 08:25:31 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x88) tee(r0, r0, 0x0, 0xb) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000c29ffc)=0x10004, 0x1a8) fadvise64(r0, 0x0, 0x7, 0x4) 2018/04/30 08:25:31 executing program 4: r0 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r1, 0xf, &(0x7f0000fa4000)={0x0, r2}) open_by_handle_at(r0, &(0x7f0000000180)={0xba, 0xfffffffffffffffa, "9ae48f8829f759859d73ad40eb72bd8ffa022533265a2e884df6da463684388dc9be7944ded6ddd82b9d58380edaad0c548bdfdb64097ef5e85a959e3e10c8b237298c7dd63d1ed5275d85018b9f9428274cc99fd7c68ec8357157dc8dc2d15e92ab4b00d873a77dd40a886590e9907e69201bf1c9184ca45f6ebef0b055a69a6c3041ed28d3ed7245e411e7e80def6fc63753ad0fe2c106a39ccc3d2618d438f9859cf890785fef3c2d54138e4bd6bed15b"}, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0xfffffffffffffa19}, 0x1) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xffffffff) fdatasync(r0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r1, 0xa, 0x34) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000000)) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r4 = dup2(r1, r3) fstat(r4, &(0x7f0000000080)) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x4, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x3, 0x1, 0x364, 0xffff, 0x7}, 0xc) [ 137.655836] autofs4:pid:9888:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(4004249601.7), cmd(0x0000937e) [ 137.669117] autofs4:pid:9888:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/04/30 08:25:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x5, 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={0xffffffffffffff1d, 0x8, 0x8, 0xb86, 0x2, 0x7f, 0x3, 0x8, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0x5, 0x2, 0x8000, 0x1, 0x8, 0x8d, 0x8001, 0x46e, r2}, &(0x7f00000003c0)=0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@local={0xfe, 0x80, [], 0xaa}, 0x8, 0x2, 0xff, 0x8, 0x1, 0x1, 0x7}, &(0x7f0000000440)=0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000480)={@empty, 0x0, 0x3, 0x3, 0x2, 0x2, 0x649a7944, 0xff}, &(0x7f00000004c0)=0x20) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000500)=0xa1, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000540)={r3, 0xd0, "3168f4262b3deefd87c9e9cef0cec7d31c63ae785497631ed6723d28d087b1deaa05850affd3e5399031bf2e7466d64fe3cab0e8a668a956d62ad57a709036b6603a8010b0f71b839c5f4c76cbe9db45448d7f07e0b187da7ab4882f6cdd6d318e94fb09427aabba22666df054d0d628552cbd38f20ec67d6e2806824bc1f2c2ccfc61ee28194e5aadbf576f2608be5a7ed17542631642a2a9c78699824018bbf05c957717af00e412a9c2e2c8272e6ccec1eefbef88500d2bf9dad77e8b239f5f4d12ff95a2b1f564f0183025b51467"}, &(0x7f0000000640)=0xd8) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSFLAGS(r6, 0x40047459, &(0x7f00000006c0)=0x40001) r7 = msgget(0x0, 0x88) msgctl$MSG_STAT(r7, 0xb, &(0x7f0000000700)=""/103) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000780)={r3, 0x7, 0x1, [0xffff]}, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f00000007c0)='],@%lo\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000800)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000840)={r8, 0x3}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000880)={r3, 0x2}, 0x8) delete_module(&(0x7f00000008c0)='($+nodev\x00', 0x200) r9 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000900), &(0x7f0000000940)=0x4) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000000980)={0xffffffff, 0x7, 0x3, 0x6}, 0x10) set_robust_list(&(0x7f0000000ac0)={&(0x7f0000000a00)={&(0x7f00000009c0)}, 0xffff, &(0x7f0000000a80)={&(0x7f0000000a40)}}, 0x18) shutdown(r1, 0x1) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000b00)={r8, 0x1}) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000b40)={'syzkaller0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, &(0x7f0000000d00)={@un=@file={0x1, './file0\x00'}, {&(0x7f0000000c00)=""/178, 0xb2}, &(0x7f0000000cc0), 0x48}, 0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000dc0)={r4, 0xec4f}, &(0x7f0000000e00)=0x8) 2018/04/30 08:25:31 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0, 0x0) poll(&(0x7f0000000380)=[{r0}], 0x1, 0x10001) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffbffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffc, 0x20002) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x26, 0x1000, 0x4, 0x7, 0xc8, 0x10001, 0x2, {0x0, @in6={{0xa, 0x4e23, 0x12, @empty, 0x2}}, 0x7, 0x3, 0x9, 0x2, 0x100000001}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x4}, 0x8) write$vnet(r1, &(0x7f0000000100)={0x1, {&(0x7f0000000080)=""/20, 0x14, &(0x7f00000000c0)=""/3}}, 0x68) 2018/04/30 08:25:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x80040, 0x400000000000) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') link(&(0x7f0000b71ff8)='./file1\x00', &(0x7f0000f16000)='./file0\x00') 2018/04/30 08:25:31 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10, 0x0, 0x3000000000000}, 0xfe4b, &(0x7f0000007000)={&(0x7f0000000000)={0x14, 0x1d, 0x3, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) 2018/04/30 08:25:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x9, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x23, &(0x7f0000000080), 0x8) 2018/04/30 08:25:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x800000001, 0x100}, &(0x7f0000000040)=0x10) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="1e3dfd1a7eb1443cdf9a72f0ff2d41cfb45deae4c824c58ee3650c38542e665ebb4caf0c8b4c4b6f319a386fe1ee2313b3ffedd3d06936b30ffdeafe1a405cee7e228f2f1d71bbde63dee750cada0a0343fd65df05844d819eb75a06e40b83a8c04b81444d2be7e1f6614a5fac9be1ccc3d2e3d68a12c4e90c5bbfe044b25cf918", 0xfff0) 2018/04/30 08:25:32 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0xfffffffffffffa7c, 0x8001f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/30 08:25:32 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='keyring\x00', r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000003c0)) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) keyctl$get_persistent(0x16, 0x0, r3) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500), 0x8) fchownat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f00000001c0)={0x1ff, 0x0, 0x1, 0x0, "5afd4f2a688e74016ca842e40490739f6e1d1376195616011c0be61b51bf5148c1dcdff00ca3710c0d9fe192", 0x80000000}) 2018/04/30 08:25:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'veth0_to_bridge\x00', 0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000140)=0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x18200, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001300010000000020cb05be47b0b90000000000000000", @ANYRES32=r2, @ANYBLOB="00002b21f2d3ef104c050243dfc95790"], 0x28}, 0x1}, 0x0) 2018/04/30 08:25:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x7, 0x2, r2}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) sendmsg$nl_crypto(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@upd={0x100, 0x12, 0x522, 0x70bd26, 0x25dfdbfc, {{'rmd256-generic\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x7}, {0x8, 0x1}]}, 0x100}, 0x1, 0x0, 0x0, 0x24000001}, 0x4000000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4, 0x5, 0x400000000000002, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r2}) 2018/04/30 08:25:32 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) sendmsg$rds(r1, &(0x7f0000001540)={&(0x7f0000000080)={0x2, 0x4e24}, 0x10, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/101, 0x65}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/248, 0xf8}, {&(0x7f0000001240)=""/137, 0x89}, {&(0x7f0000001300)=""/168, 0xa8}, {&(0x7f00000013c0)=""/44, 0x2c}, {&(0x7f0000001400)=""/137, 0x89}], 0x7, 0x0, 0x0, 0x4000010}, 0x8050) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001580)='/dev/mixer\x00', 0x402301, 0x0) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000015c0)={0x3, r3, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) pipe2(&(0x7f0000001600), 0x80000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0505405, &(0x7f0000000000)) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000001640)='veth0_to_team\x00') 2018/04/30 08:25:32 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x4}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000100)="9fcb6f055f1d99e4be28e5df454b62c429918d976db8950dd6be2a63582f11af2f4e30fdeb18622bb56d213bf74e31303b0078269c39e00b8995223e614e6906235918d75a813c4985630c927cba22584610a3ca3906cfd323514d5e76e73fb1fb36dc8749fea6dc20d27040733b5f4fdb984af28bca281e120a29a9e74ff44497992a6c381fab40013408cc9160c6726685", 0x92) syz_emit_ethernet(0x52, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "81e8ff", 0x1c, 0x2c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x2c}], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) io_setup(0x7, &(0x7f0000000080)=0x0) io_getevents(r1, 0x3, 0x9, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000380)={0x0, 0x1c9c380}) 2018/04/30 08:25:32 executing program 1: r0 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r1, 0xf, &(0x7f0000fa4000)={0x0, r2}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r2}) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000180)={0x4, 0x0, 'client1\x00', 0xffffffff80000001, "e70bf736e4049c73", "502e83a0fae582038897de0610c6f9f001dfdd56fdec0591b05e8a66ca58ee73", 0x9, 0xffff}) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000080)=""/235) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x42cb}) dup2(r1, r3) 2018/04/30 08:25:32 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="4b30e2f6f331b8fefbde6bfff48973addfcdc2ee808e440ed4486b8b31eb49fa4fec01b1b4f1c9f11c81694fd79f2667496f133f835a60c20a78898786c2731dfb4c5ace4878aec84d60793c2ee355fdb880193286e8e4720d857a1d3e806854e43c28ba081c7648f5a893dd6b86edde0022468a143fe7ab58cb1ad2d5170851719153a00a5c22e0d44d597cc8cd7642f768192a2f16c7bf38a017492c56dab6a94537aea62da07f8b083bc18c26343c0b8e1782fa2f9658c85b0a654fc11793d24620a0d3ef1b841f851a14ce6e1a6c9456434a73a5972bdc2a4ceee2a438782921bab41703475828438e8c78c80dd8b011ad1110", 0xf5) write(r0, &(0x7f0000000180)="1f0000000202fffffd3b54c007110000f30501000b000500000010d10200cf", 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) [ 138.919628] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/30 08:25:32 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x0, 0x0, 0x0, 0x4}, 0x1c) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc00, 0x0) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0xd) 2018/04/30 08:25:32 executing program 3: socket$inet(0x2, 0x2, 0xf73) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x29, 0x36, &(0x7f0000000ff0), 0x346b090f6a6ec4f7) 2018/04/30 08:25:32 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r2 = socket$inet6(0xa, 0xb, 0xf8) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000)=0x8001, 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000719000), 0x4) 2018/04/30 08:25:32 executing program 1: r0 = socket$packet(0x11, 0x2000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x38c, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x8c, &(0x7f0000002980)}}], 0x2, 0x0) 2018/04/30 08:25:32 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) lseek(r0, 0x0, 0x4) 2018/04/30 08:25:32 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/94, &(0x7f0000000240)=0x5e) 2018/04/30 08:25:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={"66696c7465720200", 0x100000000000056b}, 0x13) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) r2 = getpgid(0xffffffffffffffff) tgkill(r1, r2, 0xc) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="8c1f088bfbd6be7e850a6b0ff722fff1", 0x10) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x31c, 0x42000) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000100)) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) 2018/04/30 08:25:32 executing program 7: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x43}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f0000015ff8), &(0x7f0000008ff8)}}], 0x24}, 0x0) 2018/04/30 08:25:32 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0x4, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001840)=""/161) 2018/04/30 08:25:32 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 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, 0x0, 0x40000, 0x1bf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x8, 0x98, 0x7, 0xfffffffffffff801, 0x5, 0x2, 0x6, 0x2, 0xbb75, 0x2, 0x100, 0x7}) 2018/04/30 08:25:32 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mq_getsetattr(r0, &(0x7f0000000040)={0x99, 0x68f782ee, 0x1, 0x8, 0x7e, 0x8, 0x3, 0xfff}, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) mq_getsetattr(r1, &(0x7f0000000180)={0x35, 0x1c, 0x7fff, 0x2, 0x100, 0x7, 0x7fff, 0x400}, &(0x7f00000001c0)) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000240)={0x303, 0x33}, 0x4) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000000280)=0x100000000) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00000002c0)={0x3, 0x8}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000300)=0x401) r4 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) ioctl$BLKALIGNOFF(r3, 0x127a, &(0x7f0000000440)) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000480)={0x1, 0x0, 0x80000000, 0x7, 0x5}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000004c0)={0x4, 0xc, 0xfffffffffffffffc}, 0xc) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000500)=0x1, &(0x7f0000000540)=0x4) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000580)={0x3, 0x2}) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00000005c0), &(0x7f0000000600)=0x4) geteuid() bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000006c0)={0x0, 0x644, 0x3}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000740)={r5}, &(0x7f0000000780)=0x8) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000880)={0x5, 0x83, &(0x7f00000007c0)="4eb5e379851dbb8e6c0579aa3645b3cb019d9fef80dfe3af1c0cd06d5c82b6ff9c17079492a7b5e79fbc1fbe1999b0b80bd304c8e15cdae88415ea2c4f31c8eba861996c390dc3ee2df19079f43747be09fc9a14da28229de84123d526614cdad4f7120a1d7c54e0f7c28c58cb1f9a37461b7cb4a483e72598d5bc15da2e692d778e46"}) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/uinput\x00', 0x200, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000900)=0x6) sendmmsg$unix(r3, &(0x7f0000000d00)=[{&(0x7f0000000940)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000c80)=[{&(0x7f00000009c0)="80b98c0fab1e520f373a6d2dfac9dd613ea5164f875a934b748491d7cb19b58edfc8bad0034d0d4e", 0x28}, {&(0x7f0000000a00)="56228c180acabee29905af89d0aabc9cdc50a3a2615d8a61171050567477", 0x1e}, {&(0x7f0000000a40)="03dfcd3a67edef1c0c4c9d33eb7bdaf7377a9cc9f49e004c726cece21488ecb7ccc3f9c0252b3a41354dfb79b14827d902a221b819476a5d473f036bca4ad1290421bf9f209e172a764e40479c98252b825fae6067c00cde97233984a8a65f14429fdc5950970ee91187d8f7f1db63611de1a4b6c5dffd5ec8f28a8cfcf7eda68965b4b604b261065663b3a96cefff0f9edcf4d35bd59122775d08f316ff3b", 0x9f}, {&(0x7f0000000b00)="69a9667ca7cfe777af9d977072958545e106eeb336ef104b88035596a070e43155ac11f19d64c7c37b364d348a209e01e807537f0ac5c74fd90c15ecd368a3b920747d1a978f19253aec20b3ed22ff6a8db3205806f8479ca7a4ba6bba3e277be030169f54629e5b0e210ec726ab11949d89e24572b3deba54e896741919096303b29434f2e10735d8b405a6d4e4bb9c16b0f49c6ed323d2c35ad832b0631cc21e63b8864b1995e65bbfe281b312464e2a4c11e462f34e137f8a20bb74053181fc6f53171e9f6a61e6d81dfe2ec31aa2aea4550386ddc1b5122578e771bb", 0xde}, {&(0x7f0000000c00)="3aee74232162b45e650992218e9ea28e", 0x10}, {&(0x7f0000000c40)="d3741e4c11be6237b8714d4bd9f823f2de00ab065a0d20bfa15f4f0dfe530b5a39", 0x21}], 0x6, 0x0, 0x0, 0x40}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000d40)={r5, 0xffffffff80000001, 0x10}, &(0x7f0000000d80)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000dc0)={r7, 0x2f, "f4c7675333fcf111fd94d0b8f2b54b262e90b942820c10fa3530296a84952127052546e1aaa7ec56e42c97273f200d"}, &(0x7f0000000e00)=0x37) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000e40)={0xfffffffffffffffb, 0xfffffffffffffffb, 0x1}) 2018/04/30 08:25:32 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = semget(0x1, 0x4, 0x50) semctl$SETVAL(r2, 0x1, 0x10, &(0x7f0000000140)=0x68f1e92d) r3 = openat$cgroup_int(r1, &(0x7f0000000200)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="393a340523"], 0x5) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000080)=""/163) 2018/04/30 08:25:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000740)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000100)={0x59, 0x7}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000140)='cpuacct.usage\x00', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000780), 0x10000000000003) r5 = dup3(r2, r0, 0x20000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000580)={0x0, 0xa, "cda20102803f248fd430"}, &(0x7f00000005c0)=0x12) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000600)=@assoc_value={r6, 0xa1e7}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000680)="66bad10466b8008066ef65421525330000c482f1012fc4e241bba600a00000c4e1d168c6450f0b470f30b9800000c00f3235000800000f3066baf80cb809545e87ef66bafc0cecc4e17c5b7600", 0x4d}], 0x1, 0x0, &(0x7f00000001c0), 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x7, 0x8001, 0xe7b, 0x10}, &(0x7f0000000380)=0x98) unlink(&(0x7f0000000640)='./file0\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000480)={r7, 0x84, &(0x7f00000003c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e24, 0x100}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x90d0}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x400}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f00000004c0)=0x10) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000280)={0x0, 0x1}) fstat(r2, &(0x7f0000000500)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000200)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='sit0\x00'}) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000700)={0x7ff, 0x20c, 0xfffffffffffffffd, 0x2, r7}, 0x10) 2018/04/30 08:25:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000040)={0x1000, &(0x7f00000002c0)=""/4096}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ifreq(r2, 0x8995, &(0x7f0000000280)={'ip_vti0\x00', @ifru_mtu}) 2018/04/30 08:25:32 executing program 7: clock_gettime(0x0, &(0x7f0000000040)) clock_settime(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x1c9c380}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x800, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x3) 2018/04/30 08:25:32 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) lseek(r0, 0x0, 0x4) 2018/04/30 08:25:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0xc9) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x8080, 0x1) fsync(r0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) 2018/04/30 08:25:32 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40105) write$sndseq(r0, &(0x7f0000000180), 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ppoll(&(0x7f0000103ff8)=[{r0}], 0x3e3, &(0x7f0000000040)={0x77359400}, &(0x7f000024bff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x202, @tick=0x1, 0x810000, {0x4, 0x1}, 0x8, 0x3, 0x2ad1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/04/30 08:25:32 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1c, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0xffffffffffffa782, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000300)='./file0\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f00000002c0)={0xde, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x1, 'sed\x00', 0x21, 0x7, 0x41}, 0x2c) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000140)=0x54) r4 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ipv6_route\x00') preadv(r4, &(0x7f0000002400)=[{&(0x7f0000002380)=""/88, 0x58}], 0x1, 0x0) accept4(r2, &(0x7f0000000180)=@l2, &(0x7f0000000240)=0x80, 0x800) ioctl$SG_SET_FORCE_PACK_ID(r4, 0x227b, &(0x7f0000000040)=0x1) 2018/04/30 08:25:33 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x8, 0x80000000, 0x0, 0x8, 0x101, 0xad, 0xffffffff00000000, 0x7fff, 0x3, 0xfffffffffffffff9}, 0xb) setsockopt(r0, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) 2018/04/30 08:25:33 executing program 5: r0 = getegid() setfsgid(r0) r1 = syz_open_dev$random(&(0x7f0000000400)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x5207, &(0x7f0000000000)) 2018/04/30 08:25:33 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x3cc) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)="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", 0xff9}], 0x1, &(0x7f0000000140)}}], 0x1, 0x0) 2018/04/30 08:25:33 executing program 6: r0 = socket$inet(0x2b, 0x400000000000001, 0x1) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340), &(0x7f0000000380), 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8906, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e21, @multicast1=0xe0000001}, 'nr0\x00'}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x8, 0x6]) 2018/04/30 08:25:33 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="f2d109db21d3171400000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/30 08:25:33 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x800, 0x8200, 0x7, 0x6, 0x9, 0x3d2, 0x2, 0x0}, &(0x7f0000000040)=0x20) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x401, 0x9, 0x0, 0x7ff, 0x4}, &(0x7f0000000080)=0x98) ioctl$LOOP_CTL_ADD(r0, 0x40045566, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/30 08:25:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 2018/04/30 08:25:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0xc9) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x8080, 0x1) fsync(r0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) 2018/04/30 08:25:33 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x401, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0200000007000000ffffffff0000000005001a00ffffffff000000000000000000000000ac1414aa00000000000000000000000000000000ba6a7b6fe5356707c77421afb86b0d88a279cf"], 0x38}, 0x1}, 0x0) 2018/04/30 08:25:33 executing program 2: r0 = semget$private(0x0, 0x3, 0x11) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x101, 0x100, &(0x7f0000000080)=0x1}) semop(r0, &(0x7f0000000040)=[{0x40000000000, 0x5, 0x1800}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x10) 2018/04/30 08:25:33 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) close(r0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x1000, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000080)="87b82a1218907abf1772114e3589a9f0793a2a01b7e08039eea0c5df6a620d6c6fc17bf73cd77af6da9f035dc45c64980423c981d13bc9f2cec1cb88e41af7b23b470cf55d084fe8e7df149dd74f9d48abb782b7f39ccfe9cd3559917789ccc74fd91cc70ef628b8822edd9d", &(0x7f0000000100)=""/156}, 0x18) r1 = getpgrp(0x0) getpgrp(r1) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000200)) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000240)) close(r0) r2 = accept$inet6(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x1c) r3 = semget(0x3, 0x6, 0x10) semtimedop(r3, &(0x7f0000000300)=[{0x3, 0x1000}, {0x1, 0x9}, {0x1, 0x89, 0x1800}, {0x1, 0x3f, 0x800}, {0x3, 0xffff, 0x800}, {0x0, 0x3f, 0x800}, {0x2, 0xc5f9, 0x1000}, {0x1, 0xfffffffffffffe00, 0x1800}, {0x6, 0x4fe3}], 0x9, &(0x7f0000000340)={0x0, 0x1c9c380}) connect$rds(r0, &(0x7f0000000380)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000003c0)=0x5) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x81, 0x0) syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0xfff, 0x800) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00', 0x7, 0x4, 0x4a8, 0x280, 0x0, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000480), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x1, 0xffffffff, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, {[0x0, 0x0, 0x0, 0xff, 0xc0089a78c6f67c50, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x2, 0x800, 0xfffffffffffffffa, 0x20, 0x0, 0x9, 'ip6tnl0\x00', 'veth1_to_bond\x00', {}, {0xff}, 0x0, 0x21}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @rand_addr=0x5, 0xf, 0x1}}}, {{@arp={@multicast2=0xe0000002, @loopback=0x7f000001, 0xff000000, 0xffffffff, @mac, {[0xff, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x62, 0x4b, 0x84, 0x5, 0xf17d, 0x2, 'lo\x00', 'bcsh0\x00', {0xff}, {}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @mac=@link_local={0x1, 0x80, 0xc2}, @multicast2=0xe0000002, @multicast2=0xe0000002, 0x8, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @dev={0xac, 0x14, 0x14, 0x1e}, @local={0xac, 0x14, 0x14, 0xaa}, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000009c0)={0x3, 0x6262, 0x4, 0x100000001, 0x100000000, 0x9, 0x1ff, 0x6, 0xffffffffffffffff, 0x40, 0x100000000, 0x1}) fcntl$setflags(r4, 0x2, 0x1) r5 = accept(r0, &(0x7f0000000a00)=@l2, &(0x7f0000000a80)=0x80) getpeername(r0, &(0x7f0000000ac0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000b40)=0x80) write$evdev(r4, &(0x7f0000000b80)=[{{0x0, 0x7530}, 0x8, 0x3f, 0xc4}, {{0x0, 0x2710}, 0x2, 0xfffffffffffffff7, 0x8}, {{}, 0xfffffffffffffe00, 0x33, 0x8}, {{0x77359400}, 0x3, 0xfffffffffffffffb, 0x5}, {{}, 0x9161, 0x8, 0xfffffffffffffcab}], 0x78) getsockname$ax25(r0, &(0x7f0000000c00), &(0x7f0000000c40)=0x10) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000d00)={r6, 0x1, 0x6, @random="48b229d34121"}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000d40)={0x0, 0xa2, "7a0f1976cf915f81905dc170426121e6b1506311160dc5898698e2a74279ebc353e601c8d2879961052da13821857d894f2ecb8a1f9dbbab49b1f7080298080b19d18a8045f9527987876dbc33756cb69b990dff4a03cfdf4741173d9fe2ccedd1dbd4dd8ceefee3d77819ee0348ab99e6c46c856a44bc9e9a9a0b78e5448e90dcdd72f052cef4bc4f230c7c855cc98f673f4db1fe90595de4f8ebbf52a92dfe8408"}, &(0x7f0000000e00)=0xaa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000e40)={r7, 0x7}, &(0x7f0000000e80)=0x8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000f00)={0xffffffff, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e22, @rand_addr=0x80000001}, 0x2b1, 0x3, 0x40, 0x80, 0x3ff, &(0x7f0000000ec0)='syzkaller0\x00', 0x9, 0x10001, 0x3c}) clock_gettime(0x0, &(0x7f0000000f80)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000fc0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000001000)=[{{0x77359400}, 0x80000001, 0x3c3, 0x2e}, {{0x0, 0x7530}, 0x0, 0x7, 0x6}, {{0x0, 0x2710}, 0x2, 0x4, 0x6}, {{r8, r9/1000+30000}, 0x0, 0x5, 0x800}, {{0x0, 0x2710}, 0x9, 0xe26, 0x4}, {{r10, r11/1000+30000}, 0x1, 0xfff, 0x8}], 0x90) 2018/04/30 08:25:33 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10001, 0x2000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000100)=""/243) 2018/04/30 08:25:33 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0xf8) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0xfffffffffffffffd, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009000)={0x10001, 0x200013}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x3fbd, 0x6, 0x0, r0}) 2018/04/30 08:25:33 executing program 5: r0 = socket$inet(0x2, 0x2, 0x12000000088) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000002c0)=[@in6={0xa, 0x4e22, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e21, 0xd0ca, @remote={0xfe, 0x80, [], 0xbb}, 0xb71}, @in6={0xa, 0x4e21, 0x4167, @empty, 0x4}, @in6={0xa, 0x4e23, 0x1f3d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x80) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xaa, "f96a904371a21a6b1891c43897e2a94549e538e1b42f45d788a8786543f25a609028f844bf7eba07958dc5b5ee1284096b61225d1943ec07ee83ceee945eb543c4ffc3b99a5b7ea3fd0c3769363d726bbe3914ece3c02cd9f38572c105f46091e82e21aeeb0e0f59ed4b8a9f7c9f663e68ddb92913a91fcd0e2e388840a2aa2c6a1c12ef50c61bfed08adb4efbded91f96cab356b42f0ae4dbb924d8353270f64dbc8d20fd368b8edc40"}, &(0x7f0000000240)=0xb2) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r3, 0x3e000000000000}, 0x8) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000d69f90)=[{&(0x7f0000000000)=""/159, 0x9f}], 0x1, &(0x7f0000762000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/04/30 08:25:34 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x0, 0x1, 0x0, 0x38, 0xffffffffffffffff, 0x3}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000005c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/04/30 08:25:34 executing program 6: r0 = socket$inet6(0x10, 0x100000003, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdca2d1cb2a4a280930a06060000a84308910000003900080008000a00000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x200, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, 0x7ff, 0x8, 0x7fffffff, 0xa69, 0x80}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0x1, 0x9, [0xffffffff, 0x7fff, 0x81, 0x8e2, 0x0, 0x6, 0x1, 0x53c, 0xd7b]}, 0x1a) 2018/04/30 08:25:34 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x7, 0x0, @tick=0x9, {0xfffffffffffffffa}, {}, @control={0xc2, 0x3, 0xed5}}], 0x30) utimes(&(0x7f00000021c0)='./file0\x00', &(0x7f0000002200)={{0x0, 0x2710}, {0x77359400}}) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) dup2(r0, r2) 2018/04/30 08:25:34 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='/dev/ppp\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='/dev/ppp\x00'], &(0x7f00000002c0)=[&(0x7f0000000280)='/dev/ppp\x00']) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x534efde5d2bae475) readlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/4096, 0x1000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="80fd0200002b33ce153a2811e0f569502f35e7282996da120e0a93219671c48e1f60be78a6235b16bf7dd89239", 0x2d}], 0x1, 0x0) 2018/04/30 08:25:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0xc9) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x8080, 0x1) fsync(r0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) 2018/04/30 08:25:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) sendmsg$alg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="bd9a33d72ffc9de470ae5cfc9b32c0be828557cd939e6fd8ccaf3c305f2e8c2e0e0d0282f6de044b3853659a75fa7c693f2f65a369236d5fbaaf68f68ea40e890e561499e2fe2e384d4a8588530757e87e176efb8b05d0d3deb8cdd39419868e1b2cd9c9cd2ae5b0", 0x68}, {&(0x7f0000000140)="fb1f08ee1cfe83503298c213714dc4cb3c27030f78d6918df4f2cf2bf519fb428f05964e889e2dc0523bc5c28cc9091d62ab0f46c8ba25b93ddb45139c29db517834e8dcf0cb7b2a832679ad5d9fdfb3f7e79997fd0ca199ca25ef8cd4888784f7e3aa21fdcbc059e581c272a0c9ad2f070677e71790dc8302991544ffe243fbe0324e4bc3fe288b4f204a941efb8d8de2ae267e0dd6aa9fdb93e0a123923c45965829be822a4805dc4b14cfde6ad2428931da2721bfa259fd71bc97e61b72b374a9b6ca7348cda9a70dfbdb2293db", 0xcf}, {&(0x7f0000000240)="d88bc8c971258f52711fef8037ee21eeb6a78c3468e6f34eff5934a75b37d2529cceba053994caf8a71d236c64e56cd6", 0x30}, {&(0x7f0000000280)="d21e9f283ad885185891a273719b07080e069190c81241bfab76af0cd97fa6c29e8ef486558ae91b349a7eff75449a71acd46c06cafb2b577719d8a8ce36e4dacdad9eab5dde0d26dffdb9681558334a1e48557535ad52aff4003c7facd2bd3a9739f1d913b7601be09d7b0ac59ffdb91f7b7dfb9e1a527adad86ccd1f371069b62032fa891d4ed5780461e8ce13d67e22758125938a7a", 0x97}, {&(0x7f0000000340)="d157e45bb0a91ad49d16430e1e26064743f638bcdea0482ff55577e81f0c72f2b9ba8cd7f19fc1d1a29e939a3621eb215192cdda77a0d0f846b5e6f6eb3a93ee5d96a3ffbb68ec0ef9e0c54bb3c02044752a33394b613402f5f2031a", 0x5c}, 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&(0x7f0000001740)=ANY=[@ANYBLOB="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0x1130, 0x800}, 0x4000) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000180)}, 0x0) 2018/04/30 08:25:34 executing program 5: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000180)='./file0\x00') r1 = creat(&(0x7f000028b000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='hfs\x00', 0x81081, &(0x7f00000000c0)) fcntl$setpipe(r1, 0x407, 0x3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) munlockall() setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r2, 0x2}, 0x8) openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x0, 0x0) umount2(&(0x7f000078b000)='./file0\x00', 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000140)=r3) 2018/04/30 08:25:34 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000001480)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000040)) readv(r0, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1) 2018/04/30 08:25:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe978, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r0 = semget(0x0, 0x4000000000000007, 0x550) semctl$SETVAL(r0, 0x3, 0x10, &(0x7f0000000340)=0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}}}}, &(0x7f0000000040)=0x84) semget(0x2, 0x7, 0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0xffffffffffffffc4, 0x0, 0x5, 0x6d, r1}, &(0x7f0000000200)=0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14f70000200000000068d655da9c1d0001040000000000000042080000000000"], 0x20}, 0x1}, 0x80000000000) unshare(0x40000000) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={0xffffffffffffff9c, 0x1, 0x0, 0xfe, &(0x7f0000000280)=[0x0], 0x1}, 0x20) sysfs$3(0x3) mq_open(&(0x7f0000000400)='+em0]\x00', 0x2, 0x80, &(0x7f0000000440)={0x3f, 0x2, 0x2, 0x9, 0x80, 0x8, 0xfff, 0xce}) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) [ 141.317349] IPVS: ftp: loaded support on port[0] = 21 2018/04/30 08:25:34 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x1d}, 0x10, &(0x7f0000000740)={&(0x7f0000000040)={0x5, 0x804, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "a27fa19059a434af15336a83c650576e0f8440af825c59e77ec6c987ed21de741e6554726f2c070c693bbbbc406fc1e9479661d6bf2781e5474301a5d8e3ef75"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000000010000000000000000000000fa9028eee25d9606"], 0x48}, 0x1}, 0x0) 2018/04/30 08:25:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0xc9) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x8080, 0x1) fsync(r0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) 2018/04/30 08:25:35 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x54b, 0x101200) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0xff, 0x4) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f0000000f48)=""/244, &(0x7f0000000000)=0x1b) 2018/04/30 08:25:35 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000040)=0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000001, 0x10101) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000080)={0x6, 0x5, 0x7, 0x4, 0x8, 0x7, 0x8000, 0x5, 0xc, 0x80000000}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1}, 0x8) 2018/04/30 08:25:35 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x48, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x1000, @empty, 0x7}, @in6={0xa, 0x4e23, 0x29, @mcast1={0xff, 0x1, [], 0x1}, 0xff}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x74}, &(0x7f00000001c0)=0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = epoll_create1(0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000240)="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") openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x20400, 0x0) 2018/04/30 08:25:35 executing program 4: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) read(r0, &(0x7f00005f9000)=""/202, 0xca) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x10000004}) shutdown(r0, 0x0) [ 141.534683] IPVS: ftp: loaded support on port[0] = 21 2018/04/30 08:25:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6", 0x3) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x48}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x48, &(0x7f0000000100), 0x0, &(0x7f0000000540)=""/94, 0x5e}}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/30 08:25:36 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000700)='/dev/input/mouse#\x00', 0x3fffffffffffffd, 0x10000000044100) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000740)={'bridge_slave_0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x1) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000080)=""/102, 0x66}, {&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000000200)=""/91, 0x5b}, {&(0x7f0000000280)=""/38, 0x26}, {&(0x7f00000002c0)=""/85, 0x55}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/186, 0xba}, {&(0x7f0000000500)=""/255, 0xff}], 0x8, 0x0) bind$bt_l2cap(r1, &(0x7f00000006c0)={0x1f, 0x1, {0xffffffffffffffff, 0x1, 0x5, 0x1, 0x7, 0x8}, 0x0, 0x7ff}, 0xe) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x2c, r2, 0x200, 0x70bd29, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x41}, 0x5440df6779f55121) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020f000005000000d9e8dd30c74095150000000000000000030005000000000002000000ac14ffbb"], 0xffffffffffffff5d}, 0x1}, 0x0) connect$bt_l2cap(r1, &(0x7f0000000680)={0x1f, 0x4, {0x0, 0x3331, 0x7, 0x9, 0x20, 0x8}, 0x2, 0x400}, 0xe) 2018/04/30 08:25:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x200, 0x40400) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000040)) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)=@pic={0x0, 0x0, 0x0, 0x7}) 2018/04/30 08:25:36 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000440)={0x3, [0xfffffffffffffffc, 0x8001, 0x1]}, &(0x7f0000000480)=0xa) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000cc0)=@filter={'filter\x00', 0xe, 0x4, 0x428, [0x0, 0x20000000, 0x20000248, 0x20000278], 0x0, &(0x7f0000000600), &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x7, 0x0, 0x0, 'sit0\x00', 'yam0\x00', 'gre0\x00', 'bond_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa8, 0xa8, 0xf8, [@realm={'realm\x00', 0x10}]}}, @common=@log={'log\x00', 0x28, {{0x0, "b594fd1d0712919c1c2c4edd5a138f8f4e55820246280e0d4b82e5a86afc"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x2, 0x0, 'bond_slave_1\x00', 'veth1_to_bridge\x00', 'veth0_to_bridge\x00', 'ipddp0\x00', @random="bdb1782b6441", [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}, {{{0x9, 0x4, 0x8bff, 'rose0\x00', 'erspan0\x00', 'veth0_to_bond\x00', '\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x120, 0x188, 0x200, [@stp={'stp\x00', 0x48, {{0x100000000, {0x6, 0x8001, 0x80, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x90, 0x5, 0x8, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x4e22, 0x4e24, 0x80000001, 0x6, 0x597c, 0x9, 0x0, 0x4, 0x1, 0x2}, 0x31, 0x62e}}}, @mark_m={'mark_m\x00', 0x18, {{0x1, 0x20, 0x3, 0x3}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffc}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x6, 0x2, 0xffffffffffffffff, 0x0, 0x0, "bd1556095c824310b760f89ad9e13f9525146703e11eaffd442b08771806b55d70a4ea5da1a1db274157a4ed13f5a52675936fee41cfd49a2fe2cb64c5340236"}}}}]}]}, 0x4a0) 2018/04/30 08:25:36 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e21}, {0x306}, 0x4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, 'vcan0\x00'}) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1000, 0x80002) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={r2, 0x80000, r3}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x3ff, 0x4) 2018/04/30 08:25:36 executing program 7: socket(0xa, 0x80806, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) r2 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x3, 0x1) r3 = socket$packet(0x11, 0x3, 0x300) accept$packet(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r4}) bind$packet(r3, &(0x7f0000000140)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r6, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r8 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f0000000100)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) setsockopt$inet6_udp_int(r8, 0x11, 0x65, &(0x7f0000000000)=0xffff, 0x4) sendmsg$nl_crypto(r9, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000300)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000380)={r10}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r12 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r12, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000006c0)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x5}]}]}, 0x3c}, 0x1}, 0x0) r13 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) bind$packet(r3, &(0x7f0000000640)={0x11, 0x1c, r5, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet6_opts(r13, 0x29, 0x3b, &(0x7f0000000440)=""/115, &(0x7f0000000180)=0x73) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000003c0)={0xff, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @rand_addr=0xfff}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x2, 0x0, 0x1f, 0x4, 0x447d, &(0x7f0000000340)='team_slave_1\x00', 0x3, 0xc98, 0x953}) io_cancel(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xd1fa99970afed277, 0x0, r11, &(0x7f00000001c0)="837e8fa5642da75b55976c68e7f7835a556afa318fa9e64f6051e4854dde02a6e9a1167a432b920f8bc0000995034ce61bf58fe6268853505d7e9ec0fd8f7b3b93777841eb4cf1cf242660016fb01dde0c39e0a24b7f746b621644520db8dd8ac33b327a751cdc34fbaba0a3a38a15e8ecaf151f47d157fb95582528535aa186524f1a117fba4ace5772cf5eaa01fbec0761fc8db4ced49bbcfb625968567b10eab224ac271cf0a6ecf7bde6d3c10d3627b157b902239b9283360576186a4ddce6b2d289fe11fd0e1a26c54eb7dafd0d5063a30484eb977652821df0a4", 0xdd, 0x81, 0x0, 0x0, r13}, &(0x7f0000000140)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dsp\x00', 0x1a1100, 0x0) 2018/04/30 08:25:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x4000, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x40000073, 0x0, 0x3}]}) 2018/04/30 08:25:36 executing program 4: prctl$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)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f00000000c0)=0x40) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000200)={{0x100000000, 0x7, 0x9, 0xf917, "e4e70ac139602e76ad7c0d4d5aa72a78de1beccac31361b2b403a201e9ace5b96d1999f97baf8cfcba7d526e", 0x5}, 0x0, 0x0, 0x80000001, r1, 0x81, 0x7fffffff, "1b8b1dab903e88c4a3e7d16ae45362fe3e9e610045e1e570084a67a33b579b504a8c57cb56ac3700b22de0d7c559d9ae77775dc8914987c2b7a2ed15cd3bb8e5", &(0x7f00000001c0)='procbdevselfem1*^&!\x00', 0x14, [], [0xffff, 0x4, 0x4, 0x20]}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000340)=""/77) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000180)={0x0, 0x1, 0x3000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) 2018/04/30 08:25:36 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x8000000000000000, 0x1f, 0xb79c, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x40}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x0, 0x3}}, 0x26) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) r4 = getpid() perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x0, 0x4, 0x2, 0x400, 0x0, 0x3, 0x42000, 0x5, 0xbf, 0x0, 0x0, 0x8, 0x101, 0x5, 0xff, 0x8, 0x80, 0x41, 0x0, 0x8, 0x3c7b, 0x6, 0x26, 0x3, 0x40, 0x9, 0x9, 0x8, 0xfffffffffffff18b, 0xb790, 0x4, 0x5, 0x2, 0x7, 0x9, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x7f, 0x1}, 0x1, 0x1000, 0xbb, 0x3, 0x8, 0x2, 0x7}, r4, 0x10, r0, 0x3) [ 142.437239] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/04/30 08:25:36 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x28) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000500), 0x0, 0x100000000000, &(0x7f0000000540)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0x4, 0x28040) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000640)={{0x0, 0x10001}, 'port1\x00', 0x82, 0x1080c, 0xfffffffffffffff8, 0x7, 0xfffffffffffffeff, 0x3, 0x0, 0x0, 0x6, 0x8}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0x4}, 0x68) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000440)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d00)}], 0x1, &(0x7f0000000ec0)}, 0x0) syz_open_dev$loop(&(0x7f0000000800)='/dev/loop#\x00', 0x5, 0x400) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000780)={0x0, 0xb12}, &(0x7f00000007c0)=0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000003c0)={'IDLETIMER\x00'}, &(0x7f0000000400)=0x1e) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000580)=ANY=[@ANYBLOB="001000001c0000000200000001000000f6bf0000db0000000101000000000000ff07ed007910a53a2bc931fc34bb515d8e47b2e1564b4c38dfb95a9a7c91ece77cf3ef9332a6243bde4115dad30fb291d6129488b2de5b917c817c1bf6d8e9aa5456b3822930f10f927437a55c9498374b7cb418fe503a0cfa2fb8b1813193e3687157f13c2e551ecc7e3cf102205c4932caf3b8d8b803dc"]) 2018/04/30 08:25:36 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000001c0)={r1, 0x1}, 0x8) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000200)={0x303, 0x33}, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000240)={0x303, 0x33}, 0x4) write$binfmt_aout(r0, &(0x7f0000000280)={{0xcc, 0x5, 0x100, 0x1da, 0x53, 0x1ff, 0x132, 0x9}, "bcab0e84f115337bb6e118afc482c48c18ba7a3c6b6d0854a781d4e8bed53125f9346f0d5c6c7cb6bc00cf35c522615423765505ede72f44655277c04c86a94ba2042c125a1691486df530302a80de17cba933ba1e103c0cd3fd089d79d48ddbecc0fea4e1ef7c0f26f5c1c75349b0ee7eaadeb336a7980769cb9b5fd6"}, 0x9d) r2 = open(&(0x7f0000000340)='./file0\x00', 0x8002, 0x20) r3 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200400) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000003c0)={r1, 0x6458, 0x4, 0x9}, &(0x7f0000000400)=0x10) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x401, 0x0) fcntl$getflags(r2, 0xb) readahead(r2, 0xffffffff, 0x3) fcntl$setlease(r2, 0x400, 0x3) recvfrom$unix(r4, &(0x7f0000000480)=""/4096, 0x1000, 0x2040, &(0x7f0000001480)=@abs={0x1, 0x0, 0x4e20}, 0x6e) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000001500)={0x9, 0x9, 0x10000000, 0x7f}, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000001540)=0xb, 0x4) renameat(r0, &(0x7f0000001580)='./file0\x00', r2, &(0x7f00000015c0)='./file0\x00') ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000001600)) syslog(0x5, &(0x7f0000001640)=""/169, 0xa9) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000001700)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000001740)={0x40000001}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000001780)) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f00000017c0)={0x3, 0xfffffffffffffff9, 0x5, 0x2ea2b47a}) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000001800)) getsockopt(r2, 0x1, 0x4, &(0x7f0000001840)=""/241, &(0x7f0000001940)=0xf1) getpeername$ax25(r0, &(0x7f0000001980), &(0x7f00000019c0)=0x10) getsockname$packet(r4, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001a40)=0x14) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000001a80)=0x2, 0x4) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001b40)=0x0) perf_event_open(&(0x7f0000001ac0)={0x5, 0x70, 0x1000, 0x1, 0x0, 0x24ad9030, 0x0, 0x7fff, 0x88011, 0x8, 0x1, 0x82a, 0xa16a, 0x2, 0x3, 0x33, 0x0, 0x0, 0x1, 0x0, 0x94b, 0x6035, 0x7f, 0x7, 0x2, 0x0, 0xa977, 0x0, 0x0, 0x7, 0x6, 0x1f, 0x0, 0x1ab3, 0x9, 0x53, 0xb17a, 0x7, 0x0, 0xcfa, 0x4, @perf_config_ext={0x200, 0x9}, 0x100, 0x7, 0x6, 0x0, 0x101, 0x0, 0x6}, r5, 0xc, r2, 0x3) 2018/04/30 08:25:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="ffff00001a00010000000000000700000a00000000000000000000000400090000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8ba, 0xa000) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000080)=0xf53) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0xfffffffffffffff7) 2018/04/30 08:25:36 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0x5, 0x16, 0x0, "27f1fdd28453525c885facce26dafe66eb2c0b3ffb3569000c66691d3747e2c9ec5c43c74a2609d8e7b2be50f9c054f52475be8a16baa37f9ed2c841ec37deb4", "e5c59de04c2702cf90e95bd1f381ed86ae73b555a92efa3665677d8d1fd28fe9", [0x4]}) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=""/102, &(0x7f0000000140)=0x66) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x23658c67c6cf60d5, 0x110, r0, 0x0) prctl$void(0x15) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0)={0x10000000000000, 0x9, 0x9, 0x2, 0x5}, 0x14) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) r4 = getpgrp(0xffffffffffffffff) r5 = getpid() r6 = getpgrp(0xffffffffffffffff) sendmsg$netlink(r0, &(0x7f0000001900)={&(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f00000018c0)=[{&(0x7f0000000340)={0x1a4, 0x3e, 0x1, 0x70bd27, 0x25dfdbfe, "", [@nested={0x8c, 0x2b, [@typed={0x8, 0x4f, @uid=r2}, @typed={0x8, 0x1f, @pid=r3}, @generic="58caa23bca061c801a79289f1e03e95769c61003fc63f1627185005b66fd0dafe98e472e487a80f02b2ef0866fc76ce5302dce6d0c49b8e4adbdac18d0b9e27579871341362eef3dba02cdcf9a0d5fca2f6072f9746abc00063494fa6d5fd4e39aa0ceac21d7eecd7dabe2c12b01ec168ee23551e6df"]}, @generic="e5", @nested={0x14, 0x92, [@generic="13f6867c99ef6428c31ca39edd70"]}, @typed={0xc, 0x6a, @u64=0x6}, @generic="f9dffe94bd08cfdc629dc3e8f6fcaf54c011345e9b8e6161190c45ca8e0bb565c9a9dcc760fab7bd51f8a65b69a140b95704f51d46cb6fc6286c439bec034f0f39f4c03c9c8fa611d3820bbec18aeb82a47317ef0804ca8eafaa5898f68eeec6cf27bc5d636e3aa0a5a54e631dd3b19f1d387dbb1c93b90148abf384bf963e8805fd6b877fe92ed3b4fc8205ad10aa0ef7a6cc6554fe2d1fe020d48a16961e6e7fdc79b245a9ba141e1fbe08af043e09b24390168b2d7c683339c9964c9f05b465f2690640fb638a961bc6638c2befe82115d7559394807bfaad6b8407aa0f71f5642181"]}, 0x1a4}, {&(0x7f0000000500)={0x1098, 0x17, 0x800, 0x70bd26, 0x25dfdbff, "", [@nested={0x74, 0x25, [@typed={0x4, 0x11}, @generic="6c38fa050948e7e8bb62c250235525a78eb474097a6534023443fa7264095ae2e0fea1f0879f6639a32db4d907b9290d711bbc3b0a875c57d3fc403a0316e667907d532558c407761a837beb380a5d6570ec999d1dd4002d681c7022285b84d7f3c29a9c5bc9e52ae491"]}, @generic="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", @typed={0x8, 0x4b, @ipv4}, @typed={0x8, 0x7, @fd=r1}, @typed={0x4, 0x10}]}, 0x1098}, {&(0x7f00000015c0)={0x2e4, 0x28, 0x1, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x198, 0x65, [@typed={0x8, 0x51, @u32=0x10000}, @typed={0xc, 0x72, @u64=0x494}, @typed={0x70, 0x38, @binary="b9357fbc74771d749b8664820d5ca6c92f55e9ec31cb2180a1333beb89ef9e8b122a8d7821727828f89fe32981ea1b9759621d2dd4f717a63171fecc3b308d02b2594e06636b7ede5210d50c56528ccf80322fb9b63061bab51dfec4cc1501e31d9813ab1269b56204381637"}, @generic="6ec12c848be37216f930f72de68ec75d4e131c959679d1484f1872b69d3fcdc845544c4f761347aa4f93577c53fcdb141678d41c72c90baf012a3bfe8f2a0ee0c0224aeaa037997d7aaf8294264d908df0b120348b9f234ccc7ea45323ce8f6b4d20445f1f58b05aee7934baa9f4e5f72621ecbbcac559e800dc7be59b8e28dfd7470c7789bd327af60a2d0ce75d17d86a4bb0519703b70956052e7fe284c3e61c23", @typed={0x8, 0x66, @pid=r4}, @generic="d83a9524ccdd4e08bf3741380000ee3ffb4ef5bb001ceb9a1d780cb12691973b7d2af2ea4e079b79fb1aea58d25a6f013bd443b2b215af9e480f9ead9a8c03274597f54eee50edbfc87ad5b7416277d8e4c2f974bfd766d136300a59063a", @typed={0x8, 0x75, @u32=0xfd}]}, @generic="6c91612d169951d039344c9de5cec933ed7639b8db53efc0d011a9359636bca8e63a05f189c3e345906fbc47ea24095eda8e6012d2cec00bcae260e3ac09529e1a504fc8ccdd66cd8561af577bf099827d194b8cab29e9207a2a597bf6ee2cdf7140ed707481ac6a58ee2058b4429f165196eb51be5b22cd06d61d36e4f305ea72b524a2677aae549b6ef2cdfa7cea7db67d0d5c9c6673a4cdc6bc3fba6d4f2864a18c7b179553dd0246d6245dff89434af84326a13f1f4c1c3e462bbf1f237829f9ecbb", @typed={0x8, 0x8, @pid=r5}, @nested={0x68, 0x16, [@generic="3120e4ec7a63174d409b472f695b16bb0d44e4905631c8ef63050271ad6bb4e80db0a79894b8183b6fbf8b43d8982119561bbe1e30ad49c90b876a95075303cc8e0003771cd573679bd339c60c39cf4df4673edd74b2b6486e290385b578e151efed"]}, @typed={0x8, 0x8f, @pid=r6}]}, 0x2e4}], 0x3, 0x0, 0x0, 0x40000}, 0x20000000) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000001940)={0x5, 0x0, [{}, {}, {}, {}, {}]}) fcntl$lock(r1, 0x5, &(0x7f0000001a40)={0x0, 0x5, 0x3bc0254, 0x8001, r5}) r7 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) getpgid(r3) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000001a80)={0x8, 0x7f, 0x5}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001ac0)={0x0, @local, @multicast2}, &(0x7f0000001b00)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001b40)={'team0\x00', r8}) syz_open_dev$tun(&(0x7f0000001b80)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000001bc0)={0x0, 0xe9b6, 0x8, 0x101}) ioctl$sock_inet6_udp_SIOCOUTQ(r7, 0x5411, &(0x7f0000001c00)) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001c40)='/dev/mixer\x00', 0x20000, 0x0) ioctl$KDSKBMODE(r9, 0x4b45, &(0x7f0000001c80)=0x8) ioctl$TIOCSTI(r0, 0x5412, 0x4) fchmodat(r9, &(0x7f0000001cc0)='./file0\x00', 0x4) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001d00)={0x0, @remote, @multicast1}, &(0x7f0000001d40)=0xc) 2018/04/30 08:25:36 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000640)=@newsa={0x184, 0x10, 0x1, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001}, {@in=@multicast2=0xe0000002, 0x0, 0x33}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4543(rfc4106(gcm(aes)))\x00'}}}, @algo_auth={0x48, 0x1, {{'wp384\x00'}}}]}, 0x184}, 0x1}, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/04/30 08:25:36 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x10000000000008, 0x0, 0x7, 0x9, 0x4, r0, 0x2}, 0x2c) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r2, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r1, &(0x7f0000000140)}, 0xffffffffffffff5e) 2018/04/30 08:25:36 executing program 4: mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000001c0), 0x4) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0xffffffffffffffff, 0x3, 0x0, 0x6, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e21, 0x81, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3f}, {0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, 0x7, [0x2c6, 0x2, 0x100000001, 0x8000, 0x401, 0x71, 0x2, 0x7]}, 0x5c) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='numa_maps\x00') bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) pread64(r2, &(0x7f0000000200)=""/8, 0x8, 0x0) 2018/04/30 08:25:36 executing program 7: pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x300000a) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) 2018/04/30 08:25:36 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x0, &(0x7f0000000000), 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/30 08:25:36 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x5, 0x9c7, 0x80000001}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x1}, &(0x7f0000000240)=0x8) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$get_security(0x11, r2, &(0x7f0000000080)=""/233, 0xe9) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000fff)) 2018/04/30 08:25:36 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002080)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001f00], 0x0, &(0x7f0000001dc0), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x205) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000300)=""/251) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80080, 0x0) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x400) 2018/04/30 08:25:36 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000008400)=[{{0x0, 0x0, &(0x7f0000006440)=[{&(0x7f0000006300)="16", 0x1}], 0x1, &(0x7f0000006500)}}, {{&(0x7f0000006680)=@vsock={0xa, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000006ac0)=[{&(0x7f0000006a40)="d1", 0x1}], 0x1}}], 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x4) 2018/04/30 08:25:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) flistxattr(r0, &(0x7f0000000240)=""/14, 0xe) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r0) socket$bt_rfcomm(0x1f, 0x1, 0x3) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000280)={0x0, 0x1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)={0x3, 0x0, [{0x5000, 0xfc, &(0x7f0000000000)=""/252}, {0x1000, 0x4f, &(0x7f0000000100)=""/79}, {0xf000, 0x74, &(0x7f00000001c0)=""/116}]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/04/30 08:25:36 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x300001) r0 = socket$key(0xf, 0x3, 0x2) fchdir(r0) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x10000000002) mlock(&(0x7f0000001000/0x8000)=nil, 0x8000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000003000/0x3000)=nil) 2018/04/30 08:25:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pause() ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000014000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 142.912646] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/30 08:25:36 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='ns/pid\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@rand_addr=0x101, @multicast1=0xe0000001}, 0x8) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000140)="0f20e06635000010000f22e02e1ac5640f01cf0f0765f20f30660f3a603bae0fc728f30f070fc72e001066b90d0600000f32", 0x32}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) set_robust_list(&(0x7f0000000200)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x5c3aeaa0, &(0x7f00000001c0)={&(0x7f0000000100)}}, 0x18) 2018/04/30 08:25:36 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x105102) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) [ 142.963251] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/30 08:25:36 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xa6f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x200) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00000000c0)=0xd708) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000000080)=0x5, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) dup2(r0, r1) 2018/04/30 08:25:36 executing program 3: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x400000, 0x8002) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080), 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x10) writev(r1, &(0x7f00000012c0)=[{&(0x7f0000001240)="11", 0x1}], 0x1) 2018/04/30 08:25:36 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x4200c0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x6) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6ce}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x99, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000280)=0x4) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x40000) mq_timedsend(r3, &(0x7f00000000c0)="34d7cfa6466b23e0ce81edcfff3791b84035f58d6638c55e967425cd938ffe5ab36946b38b6560381bf5ab1d47e0a5113041cbca47f198b96dbf0b985dbf5a65e9922cd16b1f44875e8d4fd0b17842c9a720c54eb1855bf4bc73badee93e90c33695ff67b8a9f2026c1e77c61e920e4f9c133db32e9f01858fb7899c382350b43159a5b167b636db8f4db0df25030528fee57285bb7f7db3934472d239e3074cc78c333f41919c66fc91e49240e5b12a070d855d7349e56d7475949a2e1080674373da4d93b9efc1825d3abe731a48d63778e5a656738a9d50bc01ea98c7bf18492a22e13e879870ddb865", 0xeb, 0x2a87adcd, &(0x7f0000000200)) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00000002c0)=0x40) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00000001c0)=0x8, 0x4) 2018/04/30 08:25:36 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x200200) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x3, 0x6}, {0x0, 0x1f2}, 0x4, 0x1, 0x9}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) msgget(0x3, 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x8, 0xfffffffffffff0d2, 0x5e, 'queue1\x00', 0x40}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000200)={&(0x7f00000001c0)=[0x6, 0x7, 0x6, 0x5, 0x2, 0x8], 0x6, 0x0, 0x7ff, 0x7, 0x101, 0x10001, {0x6, 0x1, 0xfff, 0x1ff, 0x4c, 0x3ff, 0x6, 0x3, 0x5, 0x1, 0x57c, 0xeb8, 0xffffffff, 0x9, "118410dcee6d500eed0112e764a1f59a61ae38d65211862c49b6fa211eb74551"}}) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e21, 0x1f, @dev={0xfe, 0x80, [], 0x1c}, 0x3f}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0, 0x101}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000380)={r3, 0x3}, 0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000440)={'nat\x00', 0x0, 0x4, 0x13, [], 0x4, &(0x7f00000003c0)=[{}, {}, {}, {}], &(0x7f0000000400)=""/19}, &(0x7f00000004c0)=0x78) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000500)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000580)={'mangle\x00', 0x2, [{}, {}]}, 0x48) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000600)=""/222, &(0x7f0000000700)=0xde) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000740)=0x4, 0x4) listen(r0, 0x3) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000780)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, {0x2, 0x4e20}, 'veth0_to_bridge\x00'}) recvfrom$inet(r2, &(0x7f0000000800)=""/128, 0x80, 0x2, &(0x7f0000000880)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmmsg(r2, &(0x7f0000002d40)=[{{&(0x7f00000008c0)=@nfc, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000000940)=""/251, 0xfb}, {&(0x7f0000000a40)=""/184, 0xb8}, {&(0x7f0000000b00)=""/56, 0x38}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/225, 0xe1}, {&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/122, 0x7a}], 0x7, 0x0, 0x0, 0x5}, 0x5}], 0x1, 0x2100, &(0x7f0000002d80)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000002dc0)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000002e40)=0xe5, 0x4) fremovexattr(r2, &(0x7f0000002e80)=@random={'os2.', 'mangle\x00'}) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000002ec0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002fc0)={r3, 0xa8, &(0x7f0000002f00)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x7ff, @empty, 0x4}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000003000)=0x10) perf_event_open$cgroup(&(0x7f0000003040)={0x7, 0x70, 0x8, 0x2f1d8175, 0x8, 0x7, 0x0, 0x1, 0x4000, 0x8, 0x9, 0x9, 0x10000, 0x7, 0xffffffffffffff6d, 0x8, 0x7531, 0x800, 0x810, 0xffffffffffffffc0, 0x2, 0x100000000, 0x5, 0x8, 0xffff, 0x4, 0x6, 0x7ff, 0x1, 0x7fffffff, 0x4, 0xffffffff, 0x9, 0x20, 0x7fffffff, 0x2, 0x305, 0x9, 0x0, 0x2f8e1973, 0x4, @perf_config_ext={0x2, 0x6b1}, 0x2, 0x8, 0x7f, 0x2, 0x3, 0x9, 0x8}, r0, 0x3, r0, 0x8) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f00000030c0)="5f4ea1734986787038d626c3af2f56e4d0e3776f648e6516d3efa5256908aa103c5c61be16e07bc12ff4c3a393f2168fcd3298bd656afccdc7241cb6b0f8434fea05cc5379dfaff70a51bd161b3dc08bfbce7854f203a00d9f45afab4ae95510245f31cd01b1910c591fdeced37b01eccac81c2d96629f0bae2d7b0a9cd158f76cdf78cf1dd479035fdebf967afe1df9b41517", 0x93) sendmsg$kcm(r0, &(0x7f0000003380)={&(0x7f0000003180)=@nl=@unspec, 0x80, &(0x7f0000003300)=[{&(0x7f0000003200)="c1cbe0d6211c0ea18306745fa125e820586f4a7d540c6ae55ba819d02fb4c76fad9e80d9d0fbff81fd218eba7e2ab7becf953db5b83eb9e2b9e9e301d2aabbe5d93f021689cccbded6b946903c76b9b17c1ee4657f7251cecaa5d8a0a7480863dedcc34f768c117c7ab07d637ad8e9165c8a44f1ddffeb033de5c0e8bc933df6807aa962ceeb5a99711cb0a8ecd278af4afa6e01cc3dac849ea20b8a6c71392480cba92052d81a5844815b949bcebe76fecf2a679387473fdc6f613041e637ad4aeb24bfac53b545f273a210f3689f87", 0xd0}], 0x1, &(0x7f0000003340), 0x0, 0x40000}, 0x2004c000) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000033c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000003400)={0x2, 0x0, 'client1\x00', 0xffffffff80000000, "d188c06e425c1cb5", "5459cb2e7466bb92b789513b7b87860770d77f6f091227afe15d987e8ad068ce", 0x6, 0x80000000}) 2018/04/30 08:25:36 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) ioctl(r0, 0x40084146, &(0x7f0000000000)) 2018/04/30 08:25:36 executing program 7: pipe(&(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000001300)={0x5, 0x20000000001b, 0x8, 0x800, 0x2}) alarm(0x1000000000007) fchdir(r1) r2 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000012c0)={0xffffffffffffffff}) fcntl$setlease(r3, 0x400, 0xffffffffffffffff) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000000080)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000240)={'team0\x00', r4}) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r6 = epoll_create1(0x0) epoll_wait(r6, &(0x7f0000000040)=[{}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000cd8ff4)) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r5) ioctl$UFFDIO_UNREGISTER(r5, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) fcntl$setsig(r1, 0xa, 0xe) creat(&(0x7f00000000c0)='./file1\x00', 0x0) 2018/04/30 08:25:36 executing program 1: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x66, 0x3, 0x2, 0x8, 0x5, 0x7, 0xa9}, 0x20) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mq_timedsend(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0x77359400}) r1 = add_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="20e265eb02cb638a6473f49aabcafda4d0734d502e39cfbd5e35e710966d879b037e127cd0192149d40bef7916d286c1d375cfacfd958d441ab385dae0e1bcac2479ece7664e221a383097b17ff364ab8566d929ba86bbe6a168160415f5e6e5f08bdc2d710e242ce187e53dbd34cb12ea89cf8703e01f59fafbc2f178af3980ec", 0x81, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x28, r2, 0xd08, 0x70bd2b, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x20000001) keyctl$get_keyring_id(0x0, r1, 0x1ff) write$cgroup_int(r0, &(0x7f0000000440)={[0x0, 0x35, 0x3b, 0x2d, 0x32, 0x2b, 0x3f, 0x2c, 0x35]}, 0x9) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.net/syz0\x00', 0x200002, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000004c0), &(0x7f0000000500)=0x8) lremovexattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=@random={'trusted.', 'IPVS\x00'}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) ioprio_get$pid(0x1, r4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000640)={0x0, '\x00', 0x3}, 0x18) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000680), &(0x7f00000006c0)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000700)={0x0, 0x400000000000, 0x4}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000780)={r5, @in={{0x2, 0x4e23}}, 0x1, 0x7, 0x3, 0xff, 0xdd8}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000880)={r6, 0xffff, 0x0, 0xb51d, 0x8}, &(0x7f00000008c0)=0x18) getresgid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000009c0)={r6, 0x7ff}, 0x8) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000a00)={0xc400000000000000, 0x6000, 0xffffffff, 0x2, 0x14}) keyctl$search(0xa, r1, &(0x7f0000000a40)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x1}, r1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000ac0)={r7, 0x2}, &(0x7f0000000b00)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000b40)={r0}) timer_create(0x5, &(0x7f0000000d80)={0x0, 0x2a, 0x1, @thr={&(0x7f0000000b80)="c2fe340f2b54ac7de647767b7475c9a22f52ae23992ac11731af260743efc2826aa7fe28933b8e68843f7ae2f0e41d613636aeb7333ce44d968a9e9dd493385c7299bb888e5411f1cc18138cf996b15f70efbc1ac1417c2215318ea4d15c65a2ee2e80f9aab333ae56fb841652879a409b1f07d7f4d9d1dd83bc38936498a28c2cfab277d1704aa7fe095dd0af1ac3381780219f77fe259abd0ec2aaf7e0ef9413ec4e419c58a887e8eb08358a8b25101ebf410a6d895742a72310b0e218fa584fee5003114eec9c9d16f06f7cb73775", &(0x7f0000000c80)="a2ed092e1bb66997e9357954330e93bf339e43c1ea20d31ef83922adeee97e4b3db1103609147cd79cedacf43b88c1471ec02499d484c222c098000e3a5a16fdf3343d7ac52415d3e8f90f10d0c21a1fffb57e4364842977b548f16ed21e3ac0a9b0dc8a6f73efc68e7987dd57ba521428aa01df6e016f834c5aedc3f14b8eb56185d09846bfbc7d8fe4852878b3df5ab92a7ea38a1bb3afede364d5b591d0fda172b30748f9126566a7613fee25f1bdc500a28eeb819b3fd41fa7471f54e16665eb5192a5b13a979e47fca8b2893aac877c7a31fd51126dfa391f0ef1f1a3fe72d692c2c9664eca727de541"}}, &(0x7f0000000dc0)) keyctl$reject(0x13, r1, 0x100000001, 0x9, r1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000e00)='IPVS\x00') open_by_handle_at(r3, &(0x7f0000000e40)={0xea, 0x800, "d54b5cd960167da4df97eb7ad153bdd8a1f5187fb10a72da27dbc3804baa9828479336c81f263e5af52fa4ee526eb94c263ac59e85814db2fdacb678cd54a9dcbc0a74dce071713ffede5a1de7927572434ecab9be5c8a05e4f921a1e3ae974b916d7baef0ba975e93b44ac3c48cda7c162c0732f904594fcba7058d7d53553fbbbbcadab631d326571f38cf2535ae4170cd398d47568b7fa0245ba074f83c86db810c39dda9b2dfa391ee9ceff33f638371ca4e2398dead072378f7c748bdf7541282a112cb9685b0e02024f71c8ac5711f62d2e0c5048082f2dd1ced889bb42bcd"}, 0x101000) 2018/04/30 08:25:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000500)=""/253, 0xfd}, 0x0) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000002600ff0200000000000000000000000010000000482db8e8be1f63f0700000007c956c1266075c59ba749db7acf4c6640fb1a55b4c23b11197c3c9d5af6e65e439d3397e3e5ea933a702fe40daf31d8b76950b6cf4bc326e8d341c03ba590f60ca19e06825eb20b0f2e4b83aa3e36b1ce58767399ce4fd841878465c8697736f3083a34f296e80c34b53348fe162659f37816c70929c7a52e1962c0cf0399a377f2c4351f65d76e087f63ef3c2d7c38874b137739a51f59eba719f0e1981500000"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x8, 0x30, 0x5, 0xfff}, &(0x7f0000000140)=0x18) fcntl$notify(r1, 0x402, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x0, 0xcc3, 0xa, 0x1, 0xdc, 0x8000, 0x7, 0x7f, r2}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r3, 0xd3, 0x100}, 0x8) 2018/04/30 08:25:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/04/30 08:25:38 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000180)="c7b3b22b98b3fc84c01b85f9b22b9f731d03d20d70edd1228e68f77e99ede9b0da66d0f19d6c7542266d7d5dc3d2a74c803cba18fa3d013a87daadfa4d09ac150b99e42465b28a7331f81036a3ec6c0704a2a1470e769f4db3e74a7d4f2dd051fab34b862c4a4e96b346", 0x0, 0x600007ff, &(0x7f0000000100)={0x2, 0x4e23}, 0xff82) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='dctcp\x00', 0x6) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x10000000000007fe, 0x0) r2 = fcntl$getown(r1, 0x9) syz_open_procfs(r2, &(0x7f00000000c0)='net/sco\x00') r3 = creat(&(0x7f0000000080)='./file0\x00', 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000340)=""/157, &(0x7f0000000140)=0x9d) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) 2018/04/30 08:25:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f0000000040)}, 0x0) 2018/04/30 08:25:38 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0xfffffffffffffe48) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)=ANY=[@ANYBLOB="050000fa0000020000f7000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000b100000000000000"], 0x48}, 0x1}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x20200) getdents(r2, &(0x7f00000001c0)=""/190, 0xbe) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000280)=0x100) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) 2018/04/30 08:25:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000002800ff0a0000000000000000010000000800000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/30 08:25:38 executing program 2: openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x501000, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000073aff0)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10) r1 = dup2(r0, r0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000140), 0x4) 2018/04/30 08:25:38 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000000)=0xfffffffffffffffa) 2018/04/30 08:25:38 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000012c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) connect$inet(r3, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x3) r4 = shmget(0x1, 0x11000, 0x100, &(0x7f0000fef000/0x11000)=nil) shmctl$IPC_RMID(r4, 0x0) sendto$inet(r3, &(0x7f00000002c0)="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", 0x1000, 0x880, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x4) r6 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2d8c348c, 0x480c0) connect$ipx(r6, &(0x7f0000000080)={0x4, 0x0, 0x40000000000000, "df010b566489", 0xa04}, 0x10) connect$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) recvmmsg(r5, &(0x7f000000ab00)=[{{&(0x7f000000a680)=@in, 0x80, &(0x7f000000a9c0), 0x0, &(0x7f000000aa00)=""/225, 0xe1}}], 0x1, 0x0, &(0x7f000000acc0)={0x0, 0x989680}) writev(r5, &(0x7f0000000280)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/30 08:25:38 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x1, 0x7, 0x10001, 0x3ff, "e86ac9aa355819b1deaea4a5ddc6f8e2e18c2fe3eb618c8eba31b7584abaec39d364d1bdae478a02a0ec17651f495aabf1be2aee08c87c744712d6ee1b92ef", 0x8}, 0x60) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000140)=""/221) 2018/04/30 08:25:38 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x7) 2018/04/30 08:25:38 executing program 4: syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x101000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/04/30 08:25:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffff7fffffffffff, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x6000) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) tee(r1, r0, 0x7, 0xffffffffffffffff) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='sessionid\x00') ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000200)) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'gretap0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00'}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) socketpair(0x1f, 0x80007, 0x7fffffff, &(0x7f0000000080)) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000002c0)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) 2018/04/30 08:25:38 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/195, 0x93}, {&(0x7f0000000240)=""/254, 0xfe}], 0x2) readv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/128, 0x80}], 0x1) timer_create(0x6, &(0x7f000004c000)={0x0, 0x17}, &(0x7f000004cffc)) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/04/30 08:25:38 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200), 0xffffffffffffff6f) r2 = dup3(r1, r0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000050030000ffffffff000000003801000000000000ffffffffffffffffb8020000b8020000b8020000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x3b0) 2018/04/30 08:25:38 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x0, 0x101000) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000280)=0x3, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x400000) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0xffffffffffffffe1, 0x1f8, 0x20001000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000140)) 2018/04/30 08:25:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x80000000001, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x1f0507c, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}}, 0x0, 0x0, 0xc0b, 0x401, 0x35}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x1f}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x42}, 0x98) accept4(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x80000) [ 144.648700] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.656097] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/30 08:25:38 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x6, 0x200) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000240)={{0x3c, @rand_addr=0x8, 0x4e22, 0x4, 'wlc\x00', 0x8, 0x0, 0x18}, {@multicast1=0xe0000001, 0x4e22, 0x2, 0x41be, 0x3, 0x1}}, 0x44) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000f84f90)={0x2, 0x18, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}]}, 0x50}, 0x1}, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='msdos\x00', 0x40400, &(0x7f0000000100)="d3bd4a3240e4af617eeb80a6d2a762aaeefdbbacc96c364b502ecc2408845354f0ba4ea837bb033f608414794a00f6233f9876734c8ffc10d57e4e4bd21f0c065b66f390b6945b4362237616d4234fe4c80589b2b059f3ff0f6326312ee72bfb5f27b075cd3ad921111e9989397895bcdae999db9a43d3dfeb9330c8307c3f7ac4895fac0b5901e7d17bbddccde79451835cf8a931798e302609703425c01b83240d3ca734cf688ea227674a43af2f381e523e77cb24c3152d8f5c6ff9bf0f7039861e08d9014a6b14e143b12075f54cb8fd386cff2531ecdf18b76af68623e0f5c62168") 2018/04/30 08:25:38 executing program 1: socketpair(0xb, 0x2, 0xbcc, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000002}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r1, @ANYBLOB="000b28bd7000fedbdf25060000002800010008000800018000000c0007000c00000008000000080005000300000008000200620000004800020008000b000a0000001400012000000000000000000000ffffac1414aa08000500d1060000080004005ca9000008000600194897f05133a007000000080002004e2000000817090000000001080006000100000076a04c1681ddc197aa24d2bf8484c87a41"], 0x8c}, 0x1, 0x0, 0x0, 0x4000}, 0x4004) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r2, 0x84, 0x1c, &(0x7f00000010c0)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/30 08:25:38 executing program 4: syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x101000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/04/30 08:25:38 executing program 0: capset(&(0x7f0000fb2000)={0x20080522}, &(0x7f0000000580)) r0 = socket$inet6_sctp(0xa, 0xe35a3697cc2fefa1, 0x84) r1 = syz_open_pts(r0, 0x103000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000100)={0x6, 0x7, 0x6}) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xb3ac, 0x503000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00000001c0)={0x2c, 0x6, 0x6, 'queue0\x00', 0x7fff}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/30 08:25:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x3, {"bc4d670a51c816"}}, [{"33d4f5144f2025"}, {"651aa8553766aa"}, {"30b51534966eb7"}, {"e16d0723055d26"}, {"5c6ae8bcba2b80"}, {"133c63875d5105"}, {"2b26da93d6cc35"}, {"1bbf91a64f09b2"}]}, 0x48) r1 = ioctl$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}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x3, &(0x7f0000000080), 0x10000000000000bc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 08:25:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000000340)={0x1, 0x0, [{0x20040000021}]}) 2018/04/30 08:25:38 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)={0x14, 0xa, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x84082, 0x0) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000040)={0x2}) 2018/04/30 08:25:39 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00', 0xfff}) sendfile(r0, r2, &(0x7f0000d83ff8)=0x19, 0x800100000000) 2018/04/30 08:25:39 executing program 7: llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/211, 0xd3) r0 = epoll_create(0xfff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x2) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000180)) read(r1, &(0x7f00000001c0)=""/122, 0x7a) ioctl$KDDISABIO(r1, 0x4b37) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffff9c, 0x2, r0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000240)={'ah\x00'}, &(0x7f0000000280)=0x1e) mq_getsetattr(r1, &(0x7f00000002c0)={0x9cff, 0x3f, 0x2, 0x1, 0x7f, 0x7, 0x3, 0x5}, &(0x7f0000000300)) prctl$setname(0xf, &(0x7f0000000340)='\\![-ppp1\x00') r2 = accept(r1, &(0x7f0000000380)=@llc, &(0x7f0000000400)=0x80) r3 = fcntl$dupfd(r1, 0x0, r2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000480)={&(0x7f0000000440)='./file0/file0\x00', r3}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000004c0)="bead45528347f4676ee3166bb664bef9b925e8b490d53f9fc981997254b86f5e1fd928371199247979d6e6cba19d88de3f55eb9e8374696ca3768349a98b82db713a54d6e7b05a633fc69282683e8392ffd45eddc1793048609725734aa56df1b7ce46da0a8276c3bf3cfd45772965ef67be1c6448d6e7311ca06d4026d6c8af703aeaa08a50b094bab885cf85f997bd91618569589773170a41646ce293c0b93e609ca0c72f15ecc7a59b6675ee6c03c960b7433da58a820d2e9ce67eed7f56b5b318300bee52f125", 0xc9) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00000005c0)=@pic={0x519, 0x5, 0x9, 0x6, 0x0, 0xac, 0x2, 0x2, 0x7, 0x3ff, 0x9, 0x4, 0x2, 0x25f010b8, 0x80000001, 0x5}) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000700)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x18, r4, 0x100, 0x70bd2c, 0x25dfdbfc, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000800)="860dd3201c598870b3729b20a8791822b554a4e2e2e32739fbf3a85a56a52efd5f027658d557be3f235d2f160f2f2beb268a03a14446327266bfce3c754f71c4bec8749b8695219caea3fc14285f4b41eb2b0f585d199fe9d42cd560892c81f01db4d7648eb6", 0x66) mq_getsetattr(r2, &(0x7f0000000880)={0x3, 0x3, 0x7fff, 0x40, 0x8, 0x401, 0x8, 0xfff}, &(0x7f00000008c0)) getsockname$inet6(r2, &(0x7f0000000900)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000940)=0x1c) flistxattr(r2, &(0x7f0000000980)=""/10, 0xa) write$binfmt_misc(r3, &(0x7f00000009c0)={'syz1', "c2a49bae8b654757f7fee522071572516840d2ebfed65860df9cfdab7ddbce9af46cc8ac97db0b24c91582daf3f2e1f78327ccdef7ec732924d0e31a600b70da76538277523161e05f779397770c597f130beee33535d61e70643bf24580bab6fb4f96b90a54c8878b3d9edc69d65a19629f01d7452ae382ab65c0ac50ab17b8767f5634719b9ad14f2da50bc4fab8f54f851789aafe6d0de8bcb5bc0f4a5017e689c69ba679cffec55cb41f17e280a62834"}, 0xb6) r5 = open(&(0x7f0000000a80)='./file1\x00', 0x80000, 0x18) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000ac0)={'TPROXY\x00'}, &(0x7f0000000b00)=0x1e) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000b40)={0x0}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000bc0)={r6, @in6={{0xa, 0x4e23, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, &(0x7f0000000c80)=0x84) accept$inet(r2, &(0x7f0000000cc0)={0x0, 0x0, @remote}, &(0x7f0000000d00)=0x10) fcntl$addseals(r0, 0x409, 0x6) 2018/04/30 08:25:39 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x4, 0x100) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x4010, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x3}) r1 = socket(0x10, 0x1000000802, 0x0) sendmsg$nl_route(r1, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000040)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/30 08:25:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getpgrp(0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x10081) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x3) sendmsg$nl_generic(r0, &(0x7f0000002500)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000024c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="201d0000120001000000007731cc0800000036f1437cc0358f313e009085dfce1f94afb9c053fafa0000d4cc8c65c0d3833ad98ebaae210f244245baed1b1c3ee892d4fcc91dc59845001000003e27a085b51f86c486bd83efa975f339c027b1c29a3dbf6176fa6aa9b3627c29333bba1b2ee90000fbd9b871efdc18895e161009b7d918d516571578db860a014ed4d3dab80a47e77917dd35a03e3183b8d62aaa5c3592cf2672c8e548844c6897"], 0x20}, 0x1}, 0x0) 2018/04/30 08:25:39 executing program 1: r0 = userfaultfd(0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x59, 0x5, "97968a992afd5b50a7acf87ce32aa20f08cfda877a55639c984faf5f2ad509153945b00ffb71c0464df2ecdf5868898493a8fef614f7fbeb8cd069759e3fd7711a4579a152268beafa3090fe061baf6285"}, &(0x7f0000000100), 0x400) openat$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0x900, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000151000/0x3000)=nil, 0x3000}) [ 145.640352] device lo entered promiscuous mode [ 145.678409] device lo left promiscuous mode 2018/04/30 08:25:39 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x84) r1 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000010c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x6d, &(0x7f0000000080)=""/4096, &(0x7f0000000040)=0x1276) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) 2018/04/30 08:25:39 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f00000000c0), 0x102000004) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001280)) ioctl$LOOP_CLR_FD(r0, 0x4c01) fsync(r0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0x1) 2018/04/30 08:25:39 executing program 3: r0 = socket(0xa, 0x80003, 0x1) sendmsg$unix(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000020c0), 0x0, &(0x7f00000026c0)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x7, 0x1, 0x7, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000100)=0x2) 2018/04/30 08:25:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x16) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001480)=[{&(0x7f0000000180)="ea52eb8069169cc6c0dc86ef70922d2ec58ebfdeae911051445152152b8a0531bf33796ece5b186bfc92b517ee045b670b4d90"}, {&(0x7f00000001c0)="e765d7150f"}, {&(0x7f0000001500)="fb50cd2099f2e2869eac9ef48be7efb5a76c1ab7d9f1a28d208218f011e02a1bc68d05de00000000000000000000000000"}, {&(0x7f0000000240)="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"}, {&(0x7f0000001240)="6a67beca3a3e12fbd69929ce501dee993cc6bfd635048c1737ce88a062d798598d26cccb66b4bc42da45fab2b81bd83eba6fb5446f2bda4d30f25c5b5e07269b9706f59341ada89a91"}, {&(0x7f00000012c0)="ee1205c695f90a59b6a5f16f26971edbdfb5aa17ad01d7aae89e19dca80ea7a710a55fd06f958b8e65d58f1b90a2b59b12b8b2ecb0b7b59fff5cac0b08cf24942f70479e377148cc6ad0c150c49ee1dd229f552f231c7fe2dc2988b32df7ffc6bea87b183106d8201bed19b5c66d26b6c82df250a8bbd06cb90afcfc10701ec9db0ae3d035928743ba"}, {&(0x7f0000001380)="ede047fdb24ef6c13ed3e89a06ca1fa9afc4bc14d7139d7c50fb828051e983ba8212e239587000e19266e492e8bbbc5cf57a3d94d7b847def5802fe4a8c6a599e79b1bf2e453d29c085490b6b6a106c2737e9f50587ae33196888cebaef05d71f958ff6d81871c8983efa542f0a28fa88dd66509f8dacf0ff31d099d8771c991d34a21dc981d3eb543d5885ee9729e9e34689a5e046b847a729aeab2adfe095bca024823f4c14befa786722bff2b5c2be036ea75974b3e247a8fee687bc5febdd2ced626753b78e9927a0e129ab3a7c8d384c0a42a7c3cab0aff6888a6221d"}], 0x100000000000024a) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r1) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000040)={0x3f}) 2018/04/30 08:25:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x5033}}, 0x5, 0x3ff, 0x1, 0x7, 0x14}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x2}, &(0x7f0000000200)=0x8) r2 = socket(0x10, 0x1000000802, 0x0) sendmsg$nl_route(r2, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b4145836101c000000000049b500000000000000000000000000000000", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/04/30 08:25:39 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x18, 0x2c, 0x6fd, 0x0, 0x0, {0x2002}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/04/30 08:25:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004980)=[{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f00000038c0)="96cf9436fd2d8e25ed1b8ba7aedefc6b080d7b7c650ff76f2183d68f9fcb43ecf32798d53820af1b4bd2b703dc1ca45a", 0x30}], 0x1, &(0x7f0000000380)}], 0x1, 0x0) arch_prctl(0x1001, &(0x7f00000000c0)="0bb9a118269603331cf8d97db098653e0ef542f1c0a64d6821496480727fb0d1892bf7d3b581df748532ce897d590f040104f293f3646ed972674617684e4e5f688645ee698751db51906e3ed237480e9911a758f2dd75fc460cadcac6c5929dbfc0ab8a6f8c19b866c3073b939e4b3baf4c7baf7bd69e4de7fc87f3684d10d36ec6962887360f26ba378afabe4be9fec28f8623c8f7abb8057929e8813e5aca417f0ba6e68d16ed") recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0xffffff6e}, 0x0) 2018/04/30 08:25:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) inotify_init1(0x800) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) io_setup(0x3c, &(0x7f0000000000)=0x0) signalfd4(r1, &(0x7f0000000040)={0x8906}, 0x8, 0x800) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x88800, 0x0) io_submit(r2, 0x1, &(0x7f0000000180)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140)="1630db51ccec6809d214d79fee535a6f79088e55038516ae", 0x18}]) 2018/04/30 08:25:39 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x18000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/140, 0x8c}], 0x1) 2018/04/30 08:25:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{0x0, 0x0, 0x0, 0x0, 0x10000000}, {}, {}, {}, {0x0, 0x0, 0x0, 0xfffffffffffffffd}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) mprotect(&(0x7f0000a98000/0x2000)=nil, 0x2000, 0x1) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) pkey_alloc(0x0, 0x1) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x100) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000140)={0x15, 0x2c, &(0x7f0000000180)="edf291c365ca22ad78665b56ff018a7061c110cd28fa3695b8ec9d492a538734d7f0ce3139bacd9c4d866c2b"}) 2018/04/30 08:25:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_destroy(0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100, 0x40) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e21, 0x8, @empty, 0x3}, {0xa, 0x4e24, 0x10000, @ipv4={[], [0xff, 0xff]}, 0x3f}, 0x1, [0x100000000, 0x6, 0x9, 0x9, 0x20, 0x4, 0x2]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000001100)=ANY=[@ANYBLOB="2c00000001040101fff72c3e64f78ed2510702000c00010001000003190100010c8002000c0000f702000013"], 0x2c}, 0x1}, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/04/30 08:25:39 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x18, 0x2c, 0x6fd, 0x0, 0x0, {0x2002}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) [ 145.874139] print_req_error: I/O error, dev loop0, sector 0 2018/04/30 08:25:39 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000280), 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000002c0)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000240)=0xf, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000001c0)={0x400010001, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r6 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x400) ioctl$KVM_CHECK_EXTENSION_VM(r6, 0xae03, 0x100) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000000100)={0xffffffffffffffc0, 0x10000, 0x6000, 0x5, 0x1, 0x5}) io_setup(0x0, &(0x7f0000000300)=0x0) io_cancel(r7, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0x81, r6, &(0x7f0000000340)="ea19eb64e13414bba7a7a817de0ec8b792af2b34cdeeb867b2798e7c46d459bc0df6e7feac639f62c41ed981fe072714cffcc926ec10ac2ccba417d2a70781cbfdef8d960b2d3809f86cac", 0x4b, 0x101, 0x0, 0x1, r6}, &(0x7f0000000400)) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {0x0, 0x0, 0x0, 0xffff}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) mprotect(&(0x7f0000a98000/0x2000)=nil, 0x2000, 0x1) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000180)=0x7) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)) 2018/04/30 08:25:39 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7c5, 0x4000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x1f}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000e1c000)='GPL\x00', 0xfffffffffffffffa, 0x13a8, &(0x7f0000d35000)=""/4096}, 0x48) 2018/04/30 08:25:39 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) recvfrom(r1, &(0x7f0000000180)=""/117, 0x75, 0x12000, &(0x7f0000000200)=@nfc={0x27, 0x0, 0x1, 0x5}, 0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0x2) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x106}}, 0x20) write(r0, &(0x7f00000000c0), 0xfec9) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000440)={0x2, &(0x7f0000000300)=[{}, {}]}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000280)={0x5, 0x7, [{0x7ff, 0x0, 0x4}, {0x1ff, 0x0, 0xb0}, {0x3, 0x0, 0x6}, {0x9, 0x0, 0x401}, {0x9a6, 0x0, 0x1}]}) [ 145.999510] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 146.098363] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/30 08:25:39 executing program 5: r0 = socket(0x5, 0x0, 0x3) r1 = socket(0x10, 0x803, 0x0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) write(r1, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000330000)=0xfec, 0x4) recvmsg(r1, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/164, 0xa4}, {&(0x7f0000000100)}, {&(0x7f0000000140)=""/47, 0x2f}, {&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000200)=""/196, 0xc4}, {&(0x7f0000000300)=""/173, 0xad}, {&(0x7f00000003c0)=""/89, 0x59}, {&(0x7f0000000440)=""/3, 0x3}], 0x8) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/30 08:25:39 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x13, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="887764c01195e4fbbd1c6f6f56377811f41c0e"], 0xfffffdf5) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1}, 0x8) 2018/04/30 08:25:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x90001, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000140)=0x80, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000003000/0x1000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00000002c0)={0x13, &(0x7f0000000280)="c1d84cdf70baa579dc2fbca9bc89d57ebe459b"}) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000200)=""/69) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000080)="66bad004b0c2eeb9800000c00f3235004000000f3065260c00b9f7080000b8a7cc4293bac878cb660f303e9c0fc7ab08000000660f3a21946e04000000090fc6c3f5b805000000b951af8bbe0f01c1640f72e300", 0x54}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) bind$bt_rfcomm(r2, &(0x7f0000000300)={0x1f, {0xfffffffffffffffd, 0x4, 0x9, 0x1, 0x10001}, 0x5}, 0xa) 2018/04/30 08:25:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x7fff) close(r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2800, 0x0) r2 = semget(0x0, 0x23, 0xfe) semctl$GETPID(r2, 0x3, 0xb, &(0x7f00000000c0)=""/12) readv(r0, &(0x7f0000001600)=[{&(0x7f00000015c0)=""/25, 0x19}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1000}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fe0000)=0x3) [ 146.199684] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/30 08:25:39 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) fallocate(r0, 0x12, 0x0, 0x1) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000140)={0x8, [0x80, 0x2, 0x49d, 0x7, 0x6, 0x800, 0x5, 0x40]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x2000}, {r0}, {r1, 0x400}, {r0, 0x400}], 0x4, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)={0x10001}, 0x8) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000040)={0xa301, 0x6}) 2018/04/30 08:25:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000040)}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000001c0)={'nat\x00', 0xd2, "820ca0a6b846c7db22dbc99fd1caf14e9ac93ddf749f2c3b86358a8eb0a25059fb884d50c9a559e560d95b18f48c3a86c125fdae43bdf79f3e77d4924355a2c66d38ec83645f435657d582744235dbd8dedbf4ca83b36b527abb49a2b0d54934f0011e41a213b6b011a8c43ec91b4c84d0938d5106153a53c89d02e3343928f99a6088d8b7aa6f4b4bb8b95f164062c70790643bcf052608d67184b066352ccafe1ba8563539c302c91445cb081ceb6c18024b4e08b45d519685c40816786a806d75685e610abdc8a215ec1b98920005358b"}, &(0x7f00000000c0)=0xf6) 2018/04/30 08:25:39 executing program 7: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x3ffd) close(r0) r1 = socket$packet(0x11, 0x3, 0x300) request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='@\x00', 0xffffffffffffffff) request_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='\x00', 0xffffffffffffffff) listen(r1, 0x6) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='rxrpc_s\x00', r2) r3 = add_key(&(0x7f00000004c0)='logon\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="db3d09a4e3d1c77af8a06be0c7c86eacaae60f492f96fb4213f218cea13671cf7e986b7b4784c8ce7a008ebab521e121a4d514c6d1d6406201e9c3a8784a80ec1a6b279be8146d6646dc1fc1895322543cfa03a3ea2eee7a9553e3313aace4d9069fdc8cd1a6071f7e3da7b0388accdd24343dfdfc72753e181f6c3859a3ce1ac50fc6f4568de176aac39249c0745586838563185e4f828f3a4c14b81ad1915e", 0xa0, 0xfffffffffffffffa) select(0x40, &(0x7f00000001c0)={0x400, 0x4, 0x4, 0x2, 0x5, 0x10000, 0x7ff, 0x1bb4}, &(0x7f0000000200)={0x4e08, 0x400, 0x9, 0x2, 0x4, 0x2, 0x65e9, 0x5}, &(0x7f00000003c0)={0x2, 0x81, 0x2, 0x2, 0x9d72636, 0x3ffc00000000, 0x8, 0x2}, &(0x7f0000000600)={0x0, 0x2710}) r4 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) keyctl$restrict_keyring(0x1d, r4, 0x0, 0x0) 2018/04/30 08:25:39 executing program 6: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c3}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'ipddp0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/04/30 08:25:39 executing program 6: eventfd2(0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00006b4000)='/dev/vhost-net\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x200000000, 0x3}, 0x2c) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x804) r2 = shmget(0x0, 0x1000, 0x54000000, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x3a}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r3}) 2018/04/30 08:25:40 executing program 4: unshare(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000004c0), &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x6823}, &(0x7f00000005c0)=0x8) r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/04/30 08:25:40 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) r3 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000a00)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) fstat(r2, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000340)={&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000980)=[{&(0x7f00000003c0)="5c3aa7d470c941f26bbcd9335d145f6b6bb84f014e714df320659f7db38272a33b12f7fc287828cbc34c9fa62ca03efb053a060e21a03e5b30c643c60f02d02d3762b075489753454073d472578c651ce94d4585e3c2d78fe039b53f0bf721ee79aa2a18ee2d9f786c845cce819bd23bfab79e4002c525d9d3f0bf56f4981270810e22b36b9e50f58f0ce8cbf757319bda0e118fbdb67bc74e3c8d6085380ce5749e1f3e8aff3899b0c4", 0xaa}, {&(0x7f0000000500)="6ae81caa7685e67bfb8e575016fe496127f03f5cd3b1662acdd7c2871057cc56512f214362b092b8f3bdb131a03b04f2c64e17080c8b08d4b610c781e84a3ed7c0a5", 0x42}, {&(0x7f0000000680)="7ef0b8dd9455ef865398d6a554b4307829b4de0284fce9db63cac21bbdadaee0f8986b79eeeaffe26e0bb29218d3fbe1b1c2f2dfb09bc27f134a6f5559137fc92c61ccfe3708fcbae21569347b303ba71b1d31cba1116b9bb5f512da4c7e504d59e789d1ec51de63d040263aae5fa8624b6b73f51c4838b014acbc6eb2cf75eaf788bf3328406d7d00c1b65fbc48fa57746f28cafd8aeae6af563c8f98d74126cc71fea8b023820381bf7e3073efc92fcaf5f57a8a50ca7bdcc8a03550f1b89514e73c12db58cf6396d71f623e7c9e5235b2a3b452156c9a7ffc5fd01782736676470d", 0xe3}, {&(0x7f0000000880)="b0a584060fd4c5c0a5367d4a4b18adf6a70972c5e25f0750779507bb89167982f859d5107f8d4f5281ae49027252558ba7f97848303f9ab9", 0x38}], 0x4, &(0x7f0000000b80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r2, r2, r0, r0, r1, r0, r1, r1, r2]}], 0x58, 0x4004010}, 0x40000) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000480)=@getstats={0x1c, 0x5e}, 0x1c}, 0x1}, 0x0) 2018/04/30 08:25:40 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x206, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x7fffffff}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000480)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000200)=0x84) writev(r0, &(0x7f0000000240)=[{&(0x7f0000517ff9)="81000000010316", 0x7}], 0x1) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000000c0)=""/222, &(0x7f00000001c0)=0xde) 2018/04/30 08:25:40 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x0, 0x2, 'client1\x00', 0xffffffff80000000, "eab2bbf10d041fa8", "d6b06ac9631c10cea28b3fcae014949c011930f1a496a6803e2de0a36c231c59", 0x2, 0x3}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) mq_timedsend(r0, &(0x7f0000000140)="fdd59f9c46895c03ea5c0d1a5ee99e8e3387d39b1ae6da3102b7e93b989cf530b920928dca1ea2414f3d6b2ee3ac4445030af15895ddff7e06ffc4dda5c0e532c33d0f60e720e2bbd535a88e7384e03f27006c4971478b7e7183c31bea1d766d3bcdcd3c1629210960e381e46f7ce2b56696ab1a7126630e523da472cef746524e481df6a6f96a36aa1c1713da9ba105a2fc2f67a10bd9f1cca22c16bd0efd70d602078416e931be7fc9ae8f8c38f607b7bb053def726baa32f36d4674ba79ac62f901bc274a1b94b12d9bd9de684049d091368e9fa230835c306165bcb28260c7656606edbdf70104333483eabb82f717a085114e", 0xf5, 0xffffffff, 0x0) read(r1, &(0x7f0000001a00)=""/4096, 0x1000) ioctl$int_in(r1, 0x8000008010500d, &(0x7f0000003ff8)) 2018/04/30 08:25:40 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x7, 0x81, 0x81, 'queue1\x00', 0x81}) getrusage(0x1, &(0x7f0000000200)) 2018/04/30 08:25:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000052000100000000000002f2084101e95d0ea4f838a1be59d8969d88629c724d00000a00000008000100", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/04/30 08:25:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000001000)=[{&(0x7f0000000040)="1503b2", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/04/30 08:25:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0x4, 0x2, 0x6, 0xffffffffffffffc1, 0x9, 0x9}) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x2f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 'lc\x00', 0x12, 0x5, 0x24}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x5d1, 0x21b, 0x3}}, 0x44) clone(0x0, &(0x7f00000000c0), &(0x7f0000a25ffc), &(0x7f0000000200), &(0x7f0000000040)) 2018/04/30 08:25:40 executing program 7: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00007db000/0x2000)=nil, 0x2000, 0x6, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000140)={0x1, 0xb330, 0x8000}) r2 = socket(0x40000000015, 0x0, 0x0) fallocate(r1, 0x1, 0x3ff, 0x7) bind$inet(r2, &(0x7f0000073ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000fc4000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sendmsg$alg(r2, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="f8000000000000001701000002000000dd00000058698c5c95efde4e88dc4f92020c84589d201bb5f1a66686310e2276e0af56d7f39a6f0e75e40a244715b30dea61f313a9ff24d71fe5d55ad797f74cbbb24dbea8c8b70ed289cb875723310b15e10a068030e31caac7c1ef2c9a943f009136921ebe37e5e51af444fe0d915f221bbafd9a4d84781c297a886145213f8dc37ff1778b47846b9fdcc916b6a7e4a614ec99e71097a01ce63d7d468c854251a083db358a88dd1a038bd4dffe193b4f2ce53c937b1c8e8dc380321bf0e0f8537b0157788cd80ad6c168f043a9f0699f3ff05cd2e98116157984d83af42d2e9800000000000000"], 0xf8}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e22, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, {0xa, 0x4e23, 0x4, @empty, 0xb1e}, 0x401, [0x1ff, 0xffffffff, 0xefaa, 0x0, 0x9, 0x9, 0x5, 0x1000]}, 0x5c) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f00005b8fff)) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100)={0x8, 0x7, 0x400, 0x9, 0x16e4, 0xff, 0x0, 0x7, 0x6, 0x7, 0x9}, 0xb) read$eventfd(r1, &(0x7f0000000180), 0x8) 2018/04/30 08:25:40 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x1, 0x4c, 0x80, 0x3}, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 2018/04/30 08:25:40 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000140)={{0x3, 0x3, 0x80000001, 0x2, 0x7}, 0x80, 0x8}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @random="236147cc95f2"}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x4) write(r3, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/30 08:25:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x6611, &(0x7f0000000080)) memfd_create(&(0x7f0000000000)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d107009a", 0x1) 2018/04/30 08:25:40 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x3) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) accept(r1, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x40044591) [ 146.685469] device bridge0 entered promiscuous mode [ 146.796438] device bridge0 left promiscuous mode 2018/04/30 08:25:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="17fc7c42a08804befcf3e844b00ea9c0232b2e106f14b48aff27e7e89ca5f7bb4b33f25d7cc905f463ecefdab125", 0x2e}], 0x1) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0xc42c0, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x2, 0x7fff, 0x1, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x5, 0x100000000}, &(0x7f0000000180)=0xc) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r1, r4, &(0x7f0000ccb000), 0x400) 2018/04/30 08:25:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x100000000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000240)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0x0, 0xffffffff, 0xffffffff, 0x100, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xffffffff, 'gre0\x00', 'yam0\x00', {0xff}, {0xff}, 0x62, 0x2, 0x41}, 0x0, 0x98, 0x100}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x7720e67899949a2d, 0x6, 0x38, 0x0, 'pptp\x00', 'syz0\x00', 0x1}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0xff0000ff, 0xffffff00, 'sit0\x00', 'bpq0\x00', {}, {0xff}, 0x16, 0x1, 0x2}, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 0x240f, 0x6, [0x13, 0x3b, 0xe, 0x31, 0x22, 0x1f, 0x3b, 0x38, 0x22, 0x3f, 0x1b, 0x20, 0x3, 0x14, 0x39, 0x1a], 0x1, 0xaf9c, 0x800}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x3c, "b317688c9df272fd50f2d847b0b880765055fe5bbda601d1a1bf02abafb301994bdfff65aa501ec0e3052ab6c1fb20c8bf6f74164d39755b46fd1e63"}, &(0x7f0000000540)=0x60) getsockopt$inet_opts(r0, 0x0, 0xa, &(0x7f0000000140)=""/218, &(0x7f0000000080)=0xfffffffffffffc87) 2018/04/30 08:25:41 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)="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", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1bfffffc, 0x7) r2 = dup3(r0, r0, 0x80000) getsockname$inet(r2, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) 2018/04/30 08:25:41 executing program 1: unlink(&(0x7f0000000000)='./file0\x00') unlink(&(0x7f0000000040)='./file1\x00') unlink(&(0x7f0000000080)='./file1\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x10800, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfe}, 0xc) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) mkdir(&(0x7f0000000200)='./file1\x00', 0x9e) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='pipefs\x00', 0x80, 0x0) r1 = open(&(0x7f0000000580)='./file0\x00', 0x20002, 0xa) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000240)=ANY=[@ANYBLOB="0400000094000000affb2b5caa16bc76fc4c417c3ac8a2ebb28ec76f6a948778ef6a66aae8e380f575a82d534a40fb1a961da3745e488752bcab159e8347fa7ba343b275a46e81d4e1eca5d8170ff31019ae377ebf3c75fac393e7c0be765762bf1c9af6247c4d91bda83f41e6dcfce2a909b4ed0ee19cdeceb2189df174b50b72c56ab8f61b309974059f3d0d498d375d042041fde2894c31d203b7"]) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000005c0)={0x0, 0x5e, "f47b381afbebb7d2b9d326fe8be430d59fd751a0f05a5accd50448ff7ce4446004c693710e2f0c62225e528fd24bbfd36ecaa98f3f9c4eca03388f995725018d6140b873fca4489fbae913bcabeb9d77a6e1c4f0856b4d538d2fe6f563f3"}, &(0x7f0000000640)=0x66) 2018/04/30 08:25:41 executing program 5: socket$packet(0x11, 0x8000003, 0x300) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) socketpair$inet6(0xa, 0x5, 0x10000, &(0x7f00000000c0)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4000000000000008, 0x40010, r0, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) r1 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="020000000000000053cf3c14b46020264e32215b2bb589e2fe711db4718297d44423b5703a39e0524ee160d27f11b6606a40c44f8cd8ac7dbc33abce2d73b8276e63f241426bfcfe6bc4f136cc2d2d97081d63b50a7f68a6a66b1ca61d13045f124fe69f841347e5c5c30b5c"], 0x0, 0x0, &(0x7f00004ee64e)}) 2018/04/30 08:25:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="363e3ed2dc66baf80cb8ec35bf8eef66bafc0cedb956030000b800000000ba000000000f30f2a40f01caf0824137040f01ca660fe4316682c5030fc758bb", 0x3e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x40000073, 0x0, 0x3}]}) r3 = dup2(r2, r2) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='map_files\x00') getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/04/30 08:25:41 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4004556b, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/04/30 08:25:41 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f0000000580)='\v'}) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4, 0x40, 0x10001}, &(0x7f0000000080)=0x10) fcntl$setpipe(r1, 0x407, 0x1f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x200, 0x1, 0x76, r3}, &(0x7f0000000100)=0x10) [ 147.530225] binder_alloc: 10654: binder_alloc_buf, no vma [ 147.535928] binder: 10652:10653 transaction failed 29189/-3, size -3127887991320776194-5971836029055083332 line 2971 2018/04/30 08:25:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)=ANY=[@ANYBLOB="0156000000000000000000000000000000000000000000000000000000000000e8812520410ef195966d7da527487a10"]) 2018/04/30 08:25:41 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) 2018/04/30 08:25:41 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x47) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) fcntl$setstatus(r0, 0x4, 0x0) 2018/04/30 08:25:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000580)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1006, 0x0) mount(&(0x7f0000000200)='.', &(0x7f0000000500)='./file0\x00', &(0x7f0000000600)='tmpfs\x00', 0x5010, &(0x7f0000000980)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f00000002c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) chdir(&(0x7f0000000380)='./file0\x00') 2018/04/30 08:25:41 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000000c0)=0x8000, 0x8) connect(r0, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'vlan0\x00'}}, 0x1e) 2018/04/30 08:25:41 executing program 5: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ptrace$setregset(0x4205, r0, 0x2000000000000003, &(0x7f00000000c0)={&(0x7f0000001600)="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", 0x1000}) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}, 0x3}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) [ 147.657269] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/30 08:25:41 executing program 2: r0 = socket$inet(0x2b, 0x1, 0x100000001) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x3d, r2}) 2018/04/30 08:25:41 executing program 0: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x87}, {0x6}]}, 0x10) gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000600)) fcntl$getownex(r0, 0x10, &(0x7f0000000680)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000700)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000780)='Ryscall\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f00000000c0)={{0x5, 0x0, 0x7, 0x5, "39ff667debb74b7972675357eeaac5ff9d6ceef903e61758764d7324ad60921159011e5df18a5bb3eee8ed8a", 0x4}, 0x800, [0x80000000, 0xfff, 0x9, 0xffffffffffffffff, 0x1, 0x100000001, 0x1, 0x5, 0x6, 0xffffffff80000001, 0xa490, 0x8, 0x10001, 0x7, 0x5, 0x0, 0x409d, 0x6, 0x6, 0x249aa53f, 0xffffffff, 0x0, 0x74, 0xcab, 0x8, 0x7, 0x9, 0x64, 0x80, 0x9, 0x2, 0x40a4ae8b, 0x2, 0x400, 0x400, 0x6, 0x2392, 0xfffffffffffffffe, 0x5, 0xfffffffffffffffd, 0x3, 0x44a, 0x9, 0x6, 0x60, 0x7, 0x1, 0x100000001, 0x49bd, 0x1000, 0x10001, 0x89, 0x2, 0x8, 0xb3d2, 0x745, 0x1c000000, 0x3, 0x1, 0x101, 0x5018, 0x2a4, 0x7fffffff, 0x5, 0x4, 0x2, 0x4, 0x1, 0x4, 0x5, 0x40, 0x8, 0x3, 0x3, 0xff00, 0xbf3e, 0xf9b0, 0xa917, 0xffff, 0x6, 0x7, 0x9, 0x7f, 0x40, 0x1, 0x5, 0x4e, 0x3f, 0x9e0, 0x6, 0x806d, 0xfffffffffffff801, 0x0, 0x2, 0x5, 0x3c, 0x11b0000000000000, 0x7, 0x0, 0xfffffffffffffffa, 0x2, 0x1, 0x2, 0x1, 0x6, 0x100000001, 0x7ff, 0x100, 0x1000, 0x615, 0x4, 0x200, 0x9, 0x24db, 0x3f, 0x3, 0x2, 0xfffffffffffffc01, 0xfffffffffffffffe, 0x9, 0xe8c, 0x3f, 0x79769884, 0x1000, 0x8, 0x0, 0x4, 0xbdc0], {0x77359400}}) 2018/04/30 08:25:41 executing program 6: semget(0x0, 0x4, 0x400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001140)={&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f0000001100)=[{&(0x7f0000000100)="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", 0x1000}], 0x1, 0x0, 0x0, 0x800}, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/04/30 08:25:41 executing program 4: request_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='\x00', 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, r3, r2) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000000080)={0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) 2018/04/30 08:25:41 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}}, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000002c0)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}, {&(0x7f0000000200)=""/181, 0xb5}], 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) 2018/04/30 08:25:41 executing program 5: openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) write$binfmt_aout(r0, &(0x7f00000025c0)=ANY=[@ANYRES64, @ANYRES32, @ANYBLOB="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"], 0x100c) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x8) 2018/04/30 08:25:41 executing program 2: r0 = gettid() exit(0x0) prlimit64(r0, 0x0, &(0x7f0000000080), 0x0) prlimit64(r0, 0xf, &(0x7f0000000000)={0x5, 0x1}, &(0x7f0000000040)) 2018/04/30 08:25:41 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0x5) write$tun(r1, &(0x7f0000000080)={@void, @hdr, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @empty, "", @empty, "a586ba13b3225dacfe2fe2c0c6ff9bcd"}}, 0x2e) 2018/04/30 08:25:41 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) clock_gettime(0x0, &(0x7f00000021c0)={0x0, 0x0}) socket$rds(0x15, 0x5, 0x0) recvmmsg(r0, &(0x7f0000002080)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/159, 0x9f}], 0x1, &(0x7f0000000280)=""/130, 0x82, 0x11}, 0x80000000}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000000340)=""/234, 0xea}, {&(0x7f0000000440)=""/218, 0xda}], 0x3, 0x0, 0x0, 0xfffffffffffffffa}, 0x1}, {{&(0x7f0000000580)=@can, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/132, 0x84}, {&(0x7f00000006c0)=""/122, 0x7a}, {&(0x7f0000000740)=""/5, 0x5}, {&(0x7f00000007c0)=""/206, 0xce}], 0x4, &(0x7f0000001a80)=""/194, 0xc2, 0x256}, 0x6}, {{&(0x7f0000000900)=@rc, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001b80)=""/201, 0xc9}, {&(0x7f0000001c80)=""/123, 0x7b}, {&(0x7f0000000a00)=""/26, 0x1a}], 0x3, &(0x7f0000001d40)=""/24, 0x18}, 0x6}, {{&(0x7f0000001d80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001e00)=""/43, 0x2b}, {&(0x7f0000001e40)=""/10, 0xa}, {&(0x7f0000001e80)=""/86, 0x56}, {&(0x7f0000001f00)=""/203, 0xcb}], 0x4, &(0x7f0000002040)=""/46, 0x2e, 0x6e56}, 0x1}], 0x5, 0x12001, &(0x7f0000002200)={r1, r2+30000000}) bind$rds(r0, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000a40)={&(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000180), 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f00000001c0)=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'], @ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000780)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="010010000000000000000000000000000000000000000000"], 0x48}, 0x0) [ 148.333580] binder: BINDER_SET_CONTEXT_MGR already set [ 148.338972] binder: 10654:10656 ioctl 40046207 0 returned -16 [ 148.346758] binder: send failed reply for transaction 19 to 10654:10736 [ 148.353682] binder: 10654:10736 transaction failed 29189/-22, size 0-0 line 2856 [ 148.371399] binder: undelivered TRANSACTION_ERROR: 29189 [ 148.378136] binder: undelivered TRANSACTION_COMPLETE [ 148.383284] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/30 08:25:42 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x80, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x601714b3, 0x40}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'irlan0\x00', &(0x7f00000001c0)=@ethtool_coalesce={0xe, 0x3, 0x7, 0x5, 0x7, 0x9, 0x0, 0x9, 0x75f, 0x400, 0x0, 0x20, 0x4, 0x6, 0x93, 0x1000, 0x4, 0x4, 0x80000000, 0x138, 0x8, 0x9, 0xfffffffffffffffa}}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x17f) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000280)={0xfffffffffffffffc, 0x5000, 0x6, 0x8, 0x3}) 2018/04/30 08:25:42 executing program 0: mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='xfs\x00', 0x0, &(0x7f0000000280)="6343162d1884251d370bedab5fe7b5e62d0167b38c6bf08409b3a62507c118b26c6270a76d37d2c615d4cea8612833faf9e9f171eb850d68b0b16a774cfb92652ddd56eebd4681219fb7be8bbf7733c33afa40c3ef4f5b9c15b5043699dc5752c4afa0ff66e3c76097c8757a5c745708decd9194b90668bff5095878b6c9e506") mremap(&(0x7f00002cc000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xffffffff, &(0x7f0000000940)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/hwrng\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_open_dev$midi(&(0x7f0000000cc0)='/dev/midi#\x00', 0x3, 0x0) syz_open_procfs(0x0, &(0x7f0000001d40)='net/llc\x00') creat(&(0x7f0000000340)='./file0\x00', 0x40) syz_open_dev$dspn(&(0x7f0000001f80)='/dev/dsp#\x00', 0x9, 0x400000) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000380)={0xff, @broadcast=0xffffffff, 0x4e20, 0x1, 'wrr\x00', 0x20, 0x80, 0x33}, 0x2c) syz_open_dev$sndmidi(&(0x7f0000002080)='/dev/snd/midiC#D#\x00', 0x6cc0, 0x0) io_submit(r1, 0x1, &(0x7f0000002100)=[&(0x7f0000000a80)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000980), 0x0, 0x5, 0x0, 0x0, r2}]) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8c005, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r5, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x0, r4, &(0x7f0000000000), 0xfe00}]) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000300)={0x2, &(0x7f00000001c0)=[{0x6, 0xc2, 0x200, 0x3}, {0x4, 0xa31, 0x8001, 0x7}]}, 0x10) 2018/04/30 08:25:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x1d, &(0x7f0000000280), 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0)=0x1, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x42, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000000)="0f01c9c4c295be1066ba4000ed66baf80cb8c2b70285ef66bafc0cb000ee260f3266bad00466b8008066efc4e2712be50fc71d000000008fc978c6aa0050000066baf80cb8465c528fef66bafc0cb083ee", 0x51}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 08:25:42 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000000)={0x1c, 0x1000d, 0x6, 0x5, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4}]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000080)=0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000100)={{0x9ed1, 0x20}, 'port0\x00', 0xb8, 0x4, 0x2, 0xd93, 0x1000, 0x0, 0x6, 0x0, 0x4, 0x2}) 2018/04/30 08:25:42 executing program 6: r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000000180)="24000000100005004d07e30800f20103030501001000010014000000f70000f1de5609cf", 0x24) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1f, 0x408001) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="a4a8b8f734ba27493095f268c4c9adb9e3647e6d29f57f1697cf0d7c605a9892d76ed7121528532e81a918f7eb7c787962b8ebbbb3651637f29b040d96089a389bd65e9857d2aadcee84e70c5d2df75e00626ae4c7083008892967") 2018/04/30 08:25:42 executing program 5: rt_sigaction(0x12, &(0x7f0000000380)={0x0, {}, 0xffffffffffffffff}, 0x0, 0x374, &(0x7f00000003c0)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x10000, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x80) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x80000001}, 0x4) 2018/04/30 08:25:42 executing program 1: syz_emit_ethernet(0x3a, &(0x7f0000000280)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x10, 0x7, 0x1, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, {}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000100)={0x1, 0x0, [0x0, 0x20b, 0xcc, 0x100000000]}) 2018/04/30 08:25:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x440000, 0x0) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000200)) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80000) getsockname(r4, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000080)=0x80) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0xc0010058, 0x0, 0xffff8000}]}) 2018/04/30 08:25:42 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)=0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x20, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0x8684, 0xb9d}, 'port0\x00', 0x84, 0x80014, 0xfff, 0x800, 0xffffffffffffad73, 0x1, 0x0, 0x0, 0x1}) setsockopt(r0, 0x0, 0x4, &(0x7f0000000040), 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000200)={0x0, 0x1000, &(0x7f0000000280)="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"}) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000002}, 0x1c) 2018/04/30 08:25:42 executing program 5: r0 = msgget$private(0x0, 0x100) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000380)=""/182) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f00000001c0)={0xea, 0x9, "42925677913e8be1a102c4ae2cfe536d55f70dae5039a786ea4ee82d080d9f18c3b81dfc654c0de3f6a4bf4d81bf2b98ab044ac166c83c17f47c9b89380eaa1c8af333e1935a56dcc147df0674f098339b2674a5e351e24ce05fc636ed55db84b98d0e983e24fe48830fe63af97d41f29b96b667b12a5ba82e235ef3a81e6c6b52aadfc71b73486731aa026b73387b9f6e7b942ae4a23fddc7ff99883e0afb1c093accffbc4decd5160758b921fbc199941355b9b9aabe3e79db58559d2f80ee28b61d45ec91b0557add94be4869ef1fbed1b1cfe5e43e565c6265b0e73c78380d76"}, 0x8881) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000140)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="3a5aca089839"}, 0x8, {0x2, 0x0, @loopback=0x7f000001}, 'sit0\x00'}) [ 148.872883] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 148.891983] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 148.901595] kvm [10751]: vcpu0, guest rIP: 0xfff0 unimplemented MMIO_CONF_BASE wrmsr: 0xffff8000 [ 148.915280] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/04/30 08:25:42 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)={0x1c, 0x0, 0x7, 0x400800000001, 0x0, 0x3, {}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) [ 148.943576] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/04/30 08:25:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000080)={0x4, 0x5, 0x10001}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="2e0f017d000f20e035000020000f22e0c4c27d9cf136f4670f38f0a50806b9510b0000b80e000000ba000000000f30c4e179e681a75000002ef20f01c9c4c12967b2a58300009ac66788d18300", 0x4d}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/30 08:25:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x12, 0x40000) signalfd(r0, &(0x7f0000000000)={0x9}, 0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x6e0}]}) 2018/04/30 08:25:43 executing program 3: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000000)={0x400, 0x23, 0x1, 0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) getgroups(0x2, &(0x7f00000001c0)=[r1, r2]) prctl$intptr(0x2e, 0x40) 2018/04/30 08:25:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x8}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/04/30 08:25:43 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000040)={0x4000000000000000, 0x10000, 0x1, 0x0, 0x18}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7fff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/30 08:25:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x369d4be544b3f542, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x8, 0x3}) 2018/04/30 08:25:43 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0x6, 0xfffffe71) 2018/04/30 08:25:43 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x800, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x134) r1 = syz_open_dev$sndseq(&(0x7f0000000c80)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{0x9}, {}, 0x0, 0x1}) socket$alg(0x26, 0x5, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x4af6, 0x80040}, 'port0\x00', 0x10, 0x20, 0x7fff, 0x20, 0xfffffffffffffffd, 0x4, 0x3, 0x0, 0x1, 0x7}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) 2018/04/30 08:25:43 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000100)={0x5, {{0xa, 0x4e21, 0x40, @dev={0xfe, 0x80, [], 0x20}, 0x9}}, {{0xa, 0x4e20, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, 0x108) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14ab, 0x0, 0xfffffffffffffffd, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x35f, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff001, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_buf(r2, 0x29, 0x1b, &(0x7f0000000240)=""/112, &(0x7f0000000080)=0x70) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) 2018/04/30 08:25:43 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10bd}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x17f, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@rand_addr, @dev}, &(0x7f0000000080)=0xc) 2018/04/30 08:25:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000240)="2e0fc798b7f566b80500000066b9ed9100000f01c166b96d0b000066b80000000066ba000000800f306766c7442400c28e83146766c7442402e28a00006766c744240600000000670f011424bad004b000eed9a30c00dbe064640f01ca66b97c0900000f32c5a59b00", 0x69}], 0x1, 0x0, &(0x7f00000002c0), 0x3e1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="0200000000000004000000030000000000000000000000009b80d5cb99f30851e096a2394e70133cd44237b45d160877746b1d5e322379fa0a1e0a3f5c85ae077f751b9d26004b41724b134715545e47d61e2c90d9a68689c2eb132bdcc59db9d2eb46eed1fcd5185e701ca4980c07001c03c788a4c236fe7bf8f67716929253fe3f88443d9e4e0d7fbc2ff3f7ab3df2673f656c05b6"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 08:25:43 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0xef, &(0x7f0000000000), 0x37b) close(r0) 2018/04/30 08:25:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000080)=0x7ff, 0x4) sysfs$3(0x3) 2018/04/30 08:25:43 executing program 2: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000640)="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", 0x56f) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x10001, 0x80000) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000080)={0x7, 0x4, 0x1, r2}) 2018/04/30 08:25:43 executing program 7: prctl$intptr(0x1c, 0x64) setresuid(0x0, 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200, 0x0) r1 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = getpgid(r1) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x80, 0x0) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r9 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r10 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x9, 0x8000) r11 = socket$inet6_dccp(0xa, 0x6, 0x0) r12 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', 0x0, 0x18}, 0x10) r13 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r14 = syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x8ef, 0x200) r15 = getpid() fstat(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = mq_open(&(0x7f00000005c0)='system\x00', 0x8c0, 0x20, &(0x7f0000000600)={0x80, 0x3ff, 0x8, 0x80, 0x7fffffff, 0x6, 0x8001, 0x3}) r19 = openat$null(0xffffffffffffff9c, &(0x7f0000000640)='/dev/null\x00', 0x2, 0x0) r20 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={0xffffffffffffffff, 0x7, 0x1, 0x3, &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r21 = syz_open_dev$urandom(&(0x7f0000000700)='/dev/urandom\x00', 0x0, 0x400180) r22 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000740)='/dev/cuse\x00', 0x400, 0x0) r23 = accept4$unix(0xffffffffffffffff, &(0x7f0000000780)=@abs, &(0x7f0000000800)=0x6e, 0x80000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r25 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000880)='/dev/ashmem\x00', 0x48102, 0x0) r26 = openat$rtc(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/rtc0\x00', 0x400000, 0x0) r27 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000940)={&(0x7f0000000900)='./file0\x00', 0x0, 0x8}, 0x10) r28 = syz_open_pts(0xffffffffffffffff, 0x400000) r29 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000980), 0x80800) r30 = socket$bt_hidp(0x1f, 0x3, 0x6) r31 = syz_open_dev$sndseq(&(0x7f00000009c0)='/dev/snd/seq\x00', 0x0, 0x80000) r32 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a00)='cgroup.controllers\x00', 0x0, 0x0) r33 = getpgrp(0xffffffffffffffff) r34 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0xc) r36 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000ac0)={0x0, 0x0, 0xffffffffffffffff}) r38 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f00000010c0), 0x80800) r39 = syz_open_pts(0xffffffffffffffff, 0x20200) r40 = socket$inet_smc(0x2b, 0x1, 0x0) r41 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001100)='/dev/autofs\x00', 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001140)={0xffffffffffffffff}) r43 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001180)={0x0, 0x0}, &(0x7f00000011c0)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000001400)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x40100}, 0xc, &(0x7f0000000100)=[{&(0x7f0000000080)={0x48, 0x11, 0x400, 0x70bd2a, 0x25dfdbfb, "", [@typed={0x38, 0x3d, @binary="ec9fccf4480e7cf38255a7456e68337a8d8903829ea15d0b20862ec0ef589ba878a42c5aa0104d5cfceac02fb0c9aeaee7a5cda9"}]}, 0x48}], 0x1, &(0x7f0000001280)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r18]}, @rights={0x20, 0x1, 0x1, [r19, r20, r21, r22]}, @rights={0x38, 0x1, 0x1, [r23, r24, r25, r26, r27, r28, r29, r30, r31, r32]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x30, 0x1, 0x1, [r36, r37, r38, r39, r40, r41, r42]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}], 0x170, 0x10}, 0x5) 2018/04/30 08:25:43 executing program 6: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x3000, 0x0, &(0x7f00002cc000/0x3000)=nil) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x2ea50, 0x0, 0x10, 0x1, 0x0, r0, &(0x7f0000000000), 0xfe00}]) 2018/04/30 08:25:43 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x26000) ioctl(r0, 0x4142, &(0x7f0000007000)) 2018/04/30 08:25:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x80, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800000000080, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000000220001000000000000000000040000000c001600f8e7fdae52000000d2c0ddf4f392af1ab2a6a3fbbcb672fd4c4f842bb21bb547c6010e68a981ae77866e766787ac24d9aeb0c412bfb9ebdd5bf0582020e4554920c0e01c0b2b19a7c7f33c9a1e2054f613cad958e89e11ded5ae626f66d51d433a02027c369ed9f57e6abbd6fc6902c7"], 0x20}, 0x1}, 0x0) 2018/04/30 08:25:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/30 08:25:44 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=ANY=[@ANYBLOB="b5e35c211708ab92b9b2e60d"], 0x0, 0x0, &(0x7f0000012000)}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40, 0x0) accept4$unix(r1, 0x0, &(0x7f0000000040), 0x80800) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x1, 0x2, 0x7, 0x1, 0x5, "919343442966fbcb30ca09dc591368e14a16ec5e7a23d941eb51ba7fe55ba40e2a91090ed3693e27e7bf8044181bfebcd5780ab76634c2c9890ebe1f381c58", 0x13}, 0x60) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001380)={'rose0\x00', {0x4, 0x1, 0x9, "337ab4b5b565", 0x1}}) vmsplice(r0, &(0x7f0000001240)=[{&(0x7f0000000240)="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", 0x1000}], 0x1, 0x4) fcntl$getown(0xffffffffffffffff, 0x9) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r1, 0x0) sync() listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000005b80)=""/72, 0x48) memfd_create(&(0x7f0000000100)=']\x00', 0x0) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951a8c18f7b8221c007a7f1c8d5", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) getpid() gettid() r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) recvfrom(r2, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) ioctl$KDADDIO(r4, 0x4b34, 0x331d) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000500)={0xc000000, 0x3ff, 0x2c}) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(r3, r3, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) sync() 2018/04/30 08:25:44 executing program 2: r0 = memfd_create(&(0x7f0000000080)="0010", 0x0) mmap(&(0x7f00003aa000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) 2018/04/30 08:25:44 executing program 5: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r0 = getpid() sched_setattr(r0, &(0x7f0000000000)={0x30, 0x9, 0x1, 0x10000000d881, 0x201ff, 0x80000000, 0x3, 0x4}, 0x0) 2018/04/30 08:25:44 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x2a8) 2018/04/30 08:25:44 executing program 7: r0 = inotify_init1(0x0) r1 = getpgrp(0x0) prctl$setptracer(0x59616d61, r1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x2) ptrace$setopts(0x4206, r3, 0x2, 0x10) ptrace$setopts(0x4206, r3, 0x0, 0x0) 2018/04/30 08:25:44 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xfffdfffffffffffd, 0x80) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x800000300000d, 0x2011, r0, 0x80000000) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={0x0, 0x7f, 0x4, 0x80, &(0x7f0000ffa000/0x4000)=nil, 0x6}) 2018/04/30 08:25:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x80, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800000000080, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000000220001000000000000000000040000000c001600f8e7fdae52000000d2c0ddf4f392af1ab2a6a3fbbcb672fd4c4f842bb21bb547c6010e68a981ae77866e766787ac24d9aeb0c412bfb9ebdd5bf0582020e4554920c0e01c0b2b19a7c7f33c9a1e2054f613cad958e89e11ded5ae626f66d51d433a02027c369ed9f57e6abbd6fc6902c7"], 0x20}, 0x1}, 0x0) [ 150.683697] ptrace attach of "/root/syz-executor7"[4542] was attempted by "/root/syz-executor7"[10874] [ 150.693826] binder: 10877:10879 unknown command 4219648 2018/04/30 08:25:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) finit_module(r0, &(0x7f0000000100)='/dev/net/tun\x00', 0x1) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x404000) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000080)={0x1800000000000000, 0x5000, 0x7f, 0xf, 0x3}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x852f) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f00000004c0)="260f32c744240000680000c7442402a1e90000c7442406000000000f0114240f209766ba610066edc74424001d000000c74424020b000000ff2c240f2218c7442400a9650000c744240200500000c7442406000000000f011c2466b808018ee0b9de0800000f323e640fab4100", 0x6d}], 0x1, 0x0, &(0x7f00000003c0), 0x0) 2018/04/30 08:25:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r2 = fcntl$getown(r0, 0x9) setpgid(r1, r2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x13}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc004ae0a, &(0x7f0000005000)=""/20) [ 150.727785] binder: 10877:10879 ioctl c0306201 20008000 returned -22 [ 150.748705] binder: 10877:10889 unknown command 4219648 2018/04/30 08:25:44 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x451, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = epoll_create1(0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000b1afa0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="e4e212c435f1a1f7f647dc29493aeb27007826c37fc78952392d1abb7eaed9cf1a1fdf15b6d1b0b0464aa1db81fa6595b8030000000000000000f6b1010a7958b792b2e35491faf4"], 0x9}, 0x0) connect$llc(r1, &(0x7f00000002c0)={0x1a, 0x31a, 0xfffffffffffffff7, 0x1, 0x531d7a38, 0x1f0c, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r3 = socket$l2tp(0x18, 0x1, 0x1) recvmsg(r3, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000380)=""/165, 0xa5}, {&(0x7f0000000440)=""/131, 0x83}, {&(0x7f0000000500)=""/31, 0x1f}, {&(0x7f0000000540)=""/166, 0xa6}, {&(0x7f0000000600)=""/115, 0x73}, {&(0x7f0000000680)=""/156, 0x9c}], 0x6, &(0x7f00000007c0)=""/165, 0xa5, 0x9}, 0x103) ioctl(r1, 0xc0184900, &(0x7f0000002000)) r4 = add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="324db2fb74a4268b8d983ee4a1b726e696272c0900057d", 0x17, 0xfffffffffffffff8) request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='lomd5sum-\x00', 0xfffffffffffffffb) keyctl$link(0x8, r4, r4) dup2(r2, r0) chdir(&(0x7f0000000280)='./file0\x00') 2018/04/30 08:25:44 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair(0x8, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ipx(r3, &(0x7f0000000080)=""/4, 0x4, 0x40000000, &(0x7f00000001c0)={0x4, 0x0, 0x0, "ee2a94d10083"}, 0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000100)="660f382b3cbaf80c66b870b7f98e66efbafc0cb80d00ef0f017901baf80c66b8b4c3eb8066efbafc0c66b80000010066ef3e660f686f05260f135a77bad004b000ee0f20df66b9f709000066b80090000066ba000000000f300e", 0x5a}], 0x1, 0x0, &(0x7f00000001c0), 0x0) r5 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000004, r5) [ 150.776256] binder: 10877:10889 ioctl c0306201 20008000 returned -22 2018/04/30 08:25:44 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x800, 0x0) getsockname$netrom(r2, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000000040), &(0x7f0000b88000)="13"}, 0x20) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x80) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000080)={0x54, 0x2ea1b35c, 0xca0c, {0xfffffffffffffffb, 0x7}, {0x2, 0x7}, @const={0x0, {0x8, 0x40, 0x4}}}) 2018/04/30 08:25:44 executing program 3: r0 = socket(0x40013, 0x202, 0xeffffffffffffffd) write(r0, &(0x7f00000000c0)="240000002a005f000000000000ed7601000010ff0100000000000200ffffffff0100ff1d", 0x24) 2018/04/30 08:25:44 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000000180)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in6=@ipv4}}, &(0x7f0000000140)=0xe8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) recvfrom$inet6(r0, &(0x7f00000017c0)=""/4096, 0x3f9, 0x0, 0x0, 0x0) 2018/04/30 08:25:44 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="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", 0x109, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r5 = creat(&(0x7f00000002c0)='./file0\x00', 0x102) getsockopt$inet_opts(r5, 0x0, 0x0, &(0x7f0000000440)=""/240, &(0x7f0000000300)=0xfffffffffffffed4) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x8001, 0x8}, &(0x7f00000001c0)=0x7) modify_ldt$read(0x0, &(0x7f0000000340)=""/113, 0x71) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r6, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20a000}, 0xfffffffffffffc9b, &(0x7f00000003c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="33b32d0836aef7a1050d42f4bc3feccad19ae8a5096a4d6345c4ddeb6f5704acd446ca69a90c30355d85e48622174a6223237057cbe598086eb950df1e070000003e241e471321b3b8552ef7778f91d391eadef8dc232a86963bc13c53c16977ad662e981044af59a284a260b41d3568d83877b34455c3048a0628896170202a5d4db819505348e6ff66a2342297224dfb4e6e3e96fcfd3b20c3eadc3eec3eabbb2ae4693d996e070000000000000000000000000000000000000035", @ANYRES16=r8, @ANYBLOB="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"], 0xfc}, 0x1, 0x0, 0x0, 0x80}, 0x4011) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000200)={r7, 0x1}, 0x8) ioctl$KVM_DEASSIGN_DEV_IRQ(r6, 0x4040ae75, &(0x7f0000000140)={0x400000, 0x8, 0x26, 0x400}) 2018/04/30 08:25:44 executing program 5: unshare(0x60000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xd669, 0x8000) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000001180)={'security\x00'}, &(0x7f0000000140)=0x54) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x54) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001240)}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000240)={r2, 0x1}) 2018/04/30 08:25:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede-asm)\x00'}, 0x58) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/wireless\x00') setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="c9c1c75ae25b351cf689cf7ea32212f13983e8dd2cbcbb9334bb857eb2b60fec5267594caf8e", 0x26) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000029c0)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000600)="6c70c1e3a3d4b9675c3d804ec42da4290b7711d1b3bf0bf759bc65171a7b8d6b1061fe5bc8fcaae9", 0x28}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/04/30 08:25:44 executing program 6: r0 = socket(0x8, 0x80005, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001680)={0x0, @in6={{0xa, 0x4e24, 0xc6, @local={0xfe, 0x80, [], 0xaa}}}, 0x1, 0x6, 0x7fff, 0x3ff, 0xffffffffffffffe1}, &(0x7f0000001480)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002b80)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x2) r2 = socket$rds(0x15, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) connect(r2, &(0x7f0000002b00)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x4, 0x3, 0x4, {0xa, 0x4e21, 0x0, @empty, 0x400}}}, 0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001580)={0x0, @loopback}, &(0x7f00000015c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001600)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0xfffffffffffffff7, 0x4, 0x500, 0x7, 0x80, r3}) connect$rds(r2, &(0x7f0000002880)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$rds(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x4}, 0x10, &(0x7f0000001440)}, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000200)={0xa54}, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r6, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0xffffffffffffffe3) poll(&(0x7f0000002740)=[{r4, 0x80}, {r5, 0x2400}], 0x2, 0x3) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x4, &(0x7f0000000340)=0x9, 0x4) bind$alg(r5, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r8 = accept$alg(r5, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000300)=0x100000000, 0x8) sendmmsg$alg(r8, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719fa860c424444da74127123d602411922ba69da4be74592a2633006173e3032637897f2b2c854f198ba142ec086f77c7e30554da81ed8e909212eb2741f5ead4e7826952da178501059ce35b6a7dad2492d6c300d7e3a79db4dbbcb077f7bd5155698c60f0f67aadd05b74021e51bb42bc76aff6b00934ccd3fd43c68f93fb297a3fc9dc07f703f71b3341914bcf9fa416488e25137c1fcd0ab2eeba0daba608a7d4b7fcefe1795bf172103383dc8244b07bd111b8c02971f3b5d39b75f0469b8b1f5c9752a82588556630412895521c47e4380fa879878b030df6a5c0d1c90c644ee38cef883b494bb804386bab3a4c4d8eddbf004c229c835b76841aec0169f7b84bc1d5e9b350673591e30c2764e389f20b0517201e5229dfe74f85c337fe98fecce8094f44057ade7cfb2242abd5f3e6cda843b91b129cd22d35614135637c0ace0ab6597b7b17e457b0a9e033d7ddaffb3e0bc990a17971e8d32003e08b0e5c25b17b69853325c912d0a1c1a53332c428db887922385e08a4cc0bc37215582f19ab59849188e7ddefbc3a7277beb7ec2ea3fa77b1de525d88b54757af0948c95cf2c6feea18071e479a0de1902089bff7c6ec3e338d52ddec29c124545881b5b9e3a56b221695e5d97024c47763c4927bbfd88d6ce901dde80956cc0dd9a4d820ed5da40ac4d12835999ad4d7b817cffba97b5ec9ed549083217029d522245335b181a9d90ce5c9271209aa89988458891424f0d7d11fa48f04e461fdeacf1367b2f3b71e168a501a5c0a8fa0a950047874651fedcaf2dfb490a0881e449070976c75546c691be5d32718ad4b49961d66adb0e75d0cf398c167f81c51d3804e741f825960e1c89bbf590731a61c21ac00e435d493ab66263a96b3b4f7ecccb1ef5550c782bde990e4bd3b738b652abcf99b88e81523abd30531a225575f31213f08cb8f88b77b35a8e332e47c41d01bda34d67e9caee3b3decf81bb42f58a0610f8cd56ec13d8d6effa7b8c7710cf31bc69ecea380613e9ac69142fedf1a39e6e83b6dc84882c537f23c8e6601412330d44696d711587cfd2433530ed7f9cdfbceb9af4babb5f74c4070df26e859e0564ee71ab1bdcb2b954ad12504614a7d0efebbc5a793d475ff5a7aa368e35def723102c7b4221248105db2dc39c14e8338167fc906939730708203bdac46bd37e3f97b8a7e0efb49279ee031a0732f1d1ef3c877447b432958bcd9f5d0febc59b439b4fa0bb9ab1bfeb451c3f203f1aee841a2379da0e89d3216cd96f9aebc38a5a330e7bea1f8016d655fe60d7077fe8b7aff504533d17f393af11e5fd350f3c5f4ac26c2102396408d8f7136f8a9e05cd45ae6ba1b277f684708136fe75c9a2d19961ff9f3a1c8d92ebcded91cf3fd8dd15ee8e736fe3f395e6eb8bde95ddd24258fb68bad6d5a508b68b77ffa8ed7f25c43343757833df59e024d551772f94a69929ce720d993b9e853b625af04b47e91a59a3c1b1b29c39796199b41aa72390c87919338b0b2f595c73a810231dffe470b4374023487a1a90bff58ba3e4e3ed0cc6b67dbdca0628885a010cf8cf092fb13181a4d6a8eba473989ca29b8b8ae6042d6f455768c19a602f9d47df0f3d4e37526db745facc0bf5c4ccd880438352e92a1144dcde4e63c1e4f7b42b6c5ae6df876ad4f5f5533deef339ba7d14d6867897421146d5d96b8bcb63b97d73835be1a4334df9ade8bd100a9d2f9126aefa031a320707e8b29d48257913bb37b8f83260e4ad88db013ade6f4952cc8c397465fe03b21ef2e935480c32eb1fb71cdb0dd87420360c8e984b9b07c9dfb4b7b40c42dff2693c029eeb9b77cadb8d408d73f005d25ad479360a01a2731a2207a1d60481b9d59b5ef54d995f8b67a905a747a4fda15fde7a432232e3cc32561b344dee355cc7e32bbd5fc1ad75288391df78017171dd228e1d368ab8969b0e23f7a16c5d6e67800d98b6c3dea15a6c7b76a25ea69c9cb75e7934a6adc326d6224d7ab2948eebc6f0a729c960e1c0c3c4eb5f89934ab7d3e67eafacb96387999be29f77685a99886f4131090a7cbc4ef0900dfcef0653ec51970ae8cb5f8f08c71e9b825fddffa9893dd95f3acc3a7fbab91d8ce44080eb0a2f66b7b064d74591ec06be4b043d9fb157294f4650c2a543e9696a5140ca128688472df977fa4c1667ad7a0986699a15578f5efa8267d581fd5267e4927a6fc073202289fd948e5ed9ff638f3ffed87764f3f7a371b2f30f1d906477a19dd93145e0d977f55939eb6ea2b05fc47704e720deaa229ca9b18bef779163ad80974d0be2251314a4bd2a3af946738f0b18c1134898d5b8e1d2e74e51552e0f1103c9870a5087e9487e0d33efcb922197bc10aafcecc6d0e116baa301b1f2b7c845d181572f4514c6b4a0d1b206074104ce0c7ec8b0a9b22290c94d14212c3f03752ce2e9cdab9608373508407d42366f1576b1c698209a5ebc570e60f94995c8cba57f02a637bb0fbdd2a3e33ec1c11ecf4ecc146e6bebc1222c6173718340f990cd905a62f9b375a93bcc80bb7b9816937e0243bae776fb7d98080bd0b7f324425725521c8e8bb906cf9517947eec7b2cfd18a8a93645254d86914ae411080b001355c44d5a6ffdec77651b941696a4770e794213b487bc7604f94726e095d105ad22cbd663f251516262225793ccd9833628a759fffe91e54aae2aff28de63844edb24fb0bffeaf984cd52d30ef3aa7ff9072059dbef925e2554e8ed6cf200120f32edd0a90936fc5b0881370ecaaaf3f3314304947d98688428e33387d47392eb32f9715734b056987ab9618f83cf010de3a6b87ef60273add766e719defdbd9ebb68746b476080f9c1b10578255cb962df386387f87ed4a9322d76798995053dfe68cdd1e3855d14cbe8dbcc1cc968d20e9954dfa5f279bc49b96fb1df74683a78eb1f0a668fb29c339a5baeb79c3d8030749ce8b90b73bfed120bd50fc7754c63c0690e1d8ab7299d4f95e84e97bc674c950a9e1d1541d5e0df6ce4e0a92b0f55a74b9bbed3d2dda26340ad4a2fe65d2c71c658cbd7e35ec7f006ea0e2caa06565b2147848cf0cf4a01ba2f17b6eae932c2d86cbef2fa071521da849cdcdbb5d9e0984f35198dbcc80538b1e406e742dded107d52bab2dbd2a9e4d48f51e7ffd5566619392ac2938d6f56b292ed34b633cbdf3a3907a7a4e9cfd770a097889818342ea1b7740fb79da30918b18b0e688ba82f454c6e2b23fb73a3bd407b3e4ac9fe8d785ebd2fb66b4834b78e47a545ec30da7f644368c17406af028ff4844eaa28fd051acf91f65bbbcc44fad7ed3781fcc6fba610e4fb29f1011ba96912d6b0fd3cd3e17773422c82d6ac47f876ee17932bd3ccf3df163150c22c54df4fb7289d0ed2d6e1df655cb1bf8ebe13b6410e56ac4b04fb84273d43008eb2872c7bdad9832b43c19c870bbf48f04211c2a778665c7ef3553b19b2beff91766cd203920a3e12b23a17ca30bd801d486aab6a5f12b938612913eb5507fd952ffbab2e76f3eee5de82e9a40a0ea45112ceb4204b0e2a3da1be128810973f5664bb2e7560be7c8835261b1b20909fb862101e34059964907b000b18c39a41566c51287c38c933a532726e58347e6f9dce930b10b74148999ec0093b2132d47d77f647304b2cb9539a8c98e9d0afe9f2743b4afd5b9b1ef8e3e0ca93de83b682657c6319ea1c9871f2b5094e30d61164e66ea4b6dd20104509955d61f91d14aa2e941fda2c64830178daff905ab163f6168f34b08d729ab7b65e2a8953be9028521ae53239b8af653521d2e07f1cb7704c31b95d8582849a72217ecaca777d73280daef123fba0e1a0166159f67f16d5c82e3a5dbc715b2e8f9e291a541330fc438943f3ce88d0ea448c200e6946d08bc50d1ceab202e84b05044bde6828ee6bc876eae1bbfdbf7268ab9fec11007ed2b39b86c20f39a186c2516bb7e6e67a7050b14537c1c26179d93ce411f016682e66e9a3e33f149bdd8a1701c0403453c5f3e7dc25e34acea7f05152f67fd766a04cb23f4ee7e006893b0b3d207268b82e2125f2bf0d1328b1f20c925592471f5eb1bab8c1450e181c15bff5847c7ba00ff26ebd61d6838b5879c123a5037d13b3bcbe989428d68d700693aa8196a67d304b116711f81f6f61a36c7f0f748dbfa1340b740818fab5dc4916a95622ab9f8e2c942a204bad25b06e3f255de10bd84f9f7cdcfea84c98afb4770840bf5330c6548631f0aebad9625415885dcc857506298c172eef922a7934ba086976e81ae7edfd3ee3bcf54e07fd952ae5b7b641bdfefffc06323c6e5c6acf338a7f934bee681570bce05638c6405fa7bfddc60a151c7f89b858037a12c61b3bd5245850db831c68a2faab54094b2025777a328fb285781bd761eb4ce7d34816265db102212a3e4f6a085871b3a3c20d2565efd39d8bafea36f18a78b34a9e841839f2ec096ea2fd7f74a32f2d2a18830c54d7e7fa9bb9f3eed3c0e23a27fcaf8d7b2170a8f1700000000d070853427df05d933b00151da7256e14a16cb8814264da2c341075fcc15b07505be23f45cba12e6af5a606e3bf4709532b5e118aa41762f2234957559936cf6339629e55940ded5bc1b9c85c60384a391f0e9785f878dcd94cf5526b3574b47226b4eb6638c333fe658e0feb9c3007b8963fa8040684ec26cd17761d3a59b2b3879cdc08e84dde92c43831f169748b7927231adc8fa62914a685da299c746a5aebc527da570a3d5d36bca3f9f74a5ee86ac671e6b001887aa16266210eede6ab8cc3aa34b3ce1d442b8271db73772bdac9eb8cd0a61f257c5802046553cd660629d76114d054687e56a20d567f2362cf71c72d7b7b898c2c3e88474df942d6c3c76b753339cfffe3e99eda176e451bd5d5b90a5fe4d39294a299c1dfc6686a7c2ccd827886d6d145cc4412e4aa23319aeba46bf07960a49b7eb962b57c536fdfe0ab64b52535ae1978bcab3eded29b15fac4a3826b0b62fdc3d0784144eefb57be2f4e9b8868db11e69565b05197d7232a8b96b43fc6a52d7cc89ae8545145f41f1c47343f67837bfc4f2af87d8b8f066092858f6ff905b32801d9e424db8b48933a5c3b9e1ac001f1487c0694d4108f2033ddf2483514a9e2ddb43face0586bacdc77c7da3890626237311a4507f782edbf235159329397f29863cd64910a4b348083d52f9174718e1dabc0e028ec617926c4acb949d9ce65f969deb6c8bce742f2e5bc0beec3f063156b2e13abaaa38b599781020503cd198176ad9d99798b07754ab366322e39ac06b7f2d32f675c1680c0c9bd5f3ae7005426a45014421a18980442a0671ec260cf1a778f5835e725ed93eb2", 0xf90}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) getsockopt$SO_COOKIE(r8, 0x1, 0x39, &(0x7f0000001540), &(0x7f0000002700)=0x8) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f00000014c0)) connect(r7, &(0x7f00000027c0)=@l2={0x1f, 0x2, {0xff, 0x6, 0x718, 0x0, 0x5, 0xd0}, 0x8, 0x9d}, 0x80) connect$netrom(r0, &(0x7f0000002780)=@ax25={0x3, {"3603fd89806699"}, 0x80}, 0x10) recvmsg(r8, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) connect(0xffffffffffffffff, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002840)=0x830, 0x1) [ 151.181348] IPVS: ftp: loaded support on port[0] = 21 2018/04/30 08:25:44 executing program 3: socket$can_raw(0x1d, 0x3, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt6_stats\x00') openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x80001, 0x0) readv(r0, &(0x7f0000001240), 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x1, 0x333, 0x4, 0x2, 0x3, [{0x100, 0x1, 0x1f, 0x0, 0x0, 0x1000}, {0x5, 0xfe8, 0x8, 0x0, 0x0, 0x882}, {0x2, 0x3ff, 0x7b, 0x0, 0x0, 0x2504}]}) 2018/04/30 08:25:44 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x3, &(0x7f0000000040)=@framed={{0x18}, [], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r1 = dup3(r0, r0, 0x80000) sendmmsg$alg(r1, &(0x7f0000000bc0)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)="de7de6c83132cdfa6b48d3821fee076e53c5936783873bc0770c9f242e917980c06d02a9cff23d2a9a530a7297de3db898f5db67ffea98ea32ba404c835ec5da57515a88fd9ad150ce33b5d9a8ce654f0d88b83c72c13f67486260f6ea8942d4ddf823211446d33bccfdf9fc0410b7dd86bfb42225b436d699882d5d2c6303fac3c7126a4067bf0c4e93f2bccfe8c883740823299a7718c26bab47b17b73b800c740e5887e3f315451f5829b7736e1277de8e53520243a9e18838c9e6168f1fa026a3904395b", 0xc6}, {&(0x7f0000000200)="3be803454ba9a824cc8f8620a2171b725fdcbc0ddac038ff524874b40bec8f8a6953ed6906213b62bf079acdcf6c231049918f5f743851378803d3", 0x3b}, {&(0x7f00000003c0)="5b088933cec7153aa46939b6223c6ad9acd3d3f63a3e29453a3476476d439ab6a883fce013bddfee060d539a54181bff81b3291e312395e4cc599aeacf20c5729c402bb6c8d16ec4f6e436ea0d12461afd8047c250834d1ac27ad8db50446e984a87105feff79b10dfa46c3af713124619207e2f07d7466f", 0x78}, {&(0x7f0000000440)="936896ca10fbc9107d13ebd6b2bbf76d1c0ddce2a68ad90c62dc4da44b6b0f49f680a6704032fcfc6b86f43fa954d1264adc306a088bb773e2215e10121ed2371f3cc4614ef7db87888129c610a30d9fa3587415f8b85cbdcba082700733b4d637e20b18768715b1c24f1b30ffdd766a80d8ad940812a05777f3d22272fb2fef", 0x80}, {&(0x7f00000002c0)="c699b0add5", 0x5}, {&(0x7f0000000540)="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", 0xfe}], 0x6, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000006c0)="dc566c83eafcb9d4e87325818cbdb6e3bd27bb47743d8d4e23052884d42fc738cdaa97285a87be8f1e104bee3a4925cc64e3cbf2bbcbba1da0e86d4cbc91fd60516d0151d8189c2c14d8235e085b9d41fbd0c75757c7e670f8ac8254f13a3511e69c73e5f03baff04bbaee26cebf18dc7098793ae1096e7079cfeb11dbdf022c39ddfabaf258a063b8ae62ecf6cf5f3a7d46a9e8a80971663cbf690b0ac3fd50f5b8bbd381ae7fdcc1", 0xa9}, {&(0x7f0000000780)="2b19df400f94a83ba8c3a77b2c8982c334c582fa09d703e1fb551198986fdd2348b760ca1aa3681854a801e25013abc50de76143eae2c3153f4d11692f6dda455903dda94f3af1b8f1b04567aeea0b5e11ad40207d9adf52612ac7c1caba2616077e898c6ce0fc9231e538f4955c71f54f489d61c4836180305c6df5e90ceea5aaf4db627b0f048ca340d00ed340e05f661e39269b37e4bb7987c3dd5b7518dc3f6e2f8d2d4fec72c8ea89c6713a12d942b38227cafad70b00aa4a7bb05d957c6cd0805fbbdc7f70da01683d4edd5e382971daecfc551adf8fe9131bcc74729e13091af40d6f831b4587b249", 0xec}, {&(0x7f0000000880)="84275e15ff79f77ad2ca4b56bdf993b5c1e88e067740600db86d8ca9c52767d4ad3282ffbb1a62406146aa608c9e4f38879fc248ebaf84693ddd1f9c38", 0x3d}], 0x3, &(0x7f0000000900)=[@op={0x18, 0x117, 0x3}], 0x18, 0x44001}, {0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000940)="fc760456e41a454172c4bca8327da42c52c5594871d78050f779ae9170f1d59247d91130d945fbd772b7249e2251b3a91620bdfb07316293ab611c9dda83186c3b22477d82a5d63b1208cce6cceb0eb2ce6d52184e37e935cc5db35a4492d8f2beaeab5e4ff633caadbc1169a579ae990b2150", 0x73}, {&(0x7f00000009c0)="52ad08d86a84bc6f5dc5a35eaee55f9466ff6965e4f1b51f803d37999eb58619509b97b82c6573a7ca61c0f85b5e284c727397a750df210c9a5aa330bcb4e2be5aa5067a467a71d4f45e23df5d4161e22fb9b24074c8422921123d2df2403816dac83c8927fc819e5dc758b67321c3d4014217988afbb99c28b3cefd171e23997aa14a18e961", 0x86}], 0x2, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x100, 0x54}], 0x3, 0x20000000) ioctl$KDSKBLED(r1, 0x4b65, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000cc0)={0x0, 0xd6}, &(0x7f0000000d00)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000d40)={r2, 0x7, 0x80, 0x3ff, 0x440, 0xe00000000}, 0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a00") ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000d80)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000c80)) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) 2018/04/30 08:25:44 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x30042, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@empty, @dev={0xac, 0x14, 0x14, 0x1e}, 0x1, 0x2, [@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x11}]}, 0x18) mq_open(&(0x7f0000000000)='..\x00', 0x0, 0x0, &(0x7f0000000040)) 2018/04/30 08:25:44 executing program 6: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x28) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x401, &(0x7f0000000140)=0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000180)=0xfff, 0x4) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000000)={0x2, 0x20002}, 0x10) nanosleep(&(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) 2018/04/30 08:25:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x88000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'veth1\x00', {0x4, 0x1, 0x5, "2a02f6c96531", 0x6}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x9, 0x4) fdatasync(r0) fcntl$setlease(r0, 0x400, 0x1) rmdir(&(0x7f0000000100)='./file0\x00') 2018/04/30 08:25:45 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = dup2(r0, r0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x4004af07, 0xffffffffffb2c221) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) 2018/04/30 08:25:45 executing program 0: seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x2, &(0x7f0000000040)=[{0x8, 0x6, 0x1, 0x1}, {0x9, 0xea, 0x400, 0x40}]}) seccomp(0x1, 0x11, &(0x7f0000028ff0)={0x1, &(0x7f0000234ff8)=[{0x1006, 0x0, 0x0, 0x6b3}]}) 2018/04/30 08:25:45 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x9, 0x1) accept4$alg(r2, 0x0, 0x0, 0x800) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={r1}, &(0x7f00000000c0), 0x8) shutdown(r0, 0x2) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000300)={0x1, r2, 0x1}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000002c0)=0x3) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000140)={[{0xbd, 0x3, 0x8, 0xfffffffffffffffc, 0x8, 0x1, 0x7fffffff, 0x7, 0x47f4, 0x9, 0x2, 0xb25e, 0x9}, {0x4, 0x3, 0x6, 0x2, 0x4, 0x7d, 0xb8, 0x51, 0x3a, 0x2a, 0x401, 0x3, 0x4}, {0x6, 0x3, 0x3, 0xf1, 0x1000, 0x8, 0x9, 0x6e41, 0x20, 0x7fff, 0x6, 0xfffffffffffffff9, 0x2a}], 0xde}) setsockopt$inet_tcp_buf(r0, 0x6, 0x2f, &(0x7f00000001c0)="aa19402f0b8b990b1ed684c91d92ca7221ae4eef578722e26b7b0bd17dda8dd9c986cbb637f4e76b097b5c62a2fd9b79961f045199891c92fd17d3ab02b549b7a90cd82d10819157bdbc06b087f08f2a7e069150f6eaeb7e0af4e1acaf336d011cd218756c72c0fdb6d3c9c0e02daab2f115f6a6b7a4d3d9bf249906657542b1577d5976ee609fabbe5e5e2c6626c7680c2abc0182822ce17cfa1f43794b66b510e1273fe55ac0d31f1978ac10f0aea60322deb4b8187a89422c950adaa3c72e8b95349e0ec874a32756107dde4cbf95ca734f99547d8826e202d4f361c59d9ffdbf533dd29b4ddc19f0c02a811be95f14664d8a5e45a66827", 0xf9) pwrite64(r0, &(0x7f0000000340)="734bc00d2cbdd8187bc98abbef07b010f5bb67e0c5d99cefc48cc4116293a1de36ca04e835019a1359a282445932392ab5acba411cff2f8929b68a64b6b3f0b3e1d9a38b153c69b31ac29994286b26a72c6135d263884797b367f46485be866c632a", 0x62, 0x0) 2018/04/30 08:25:45 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x40400) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{}, {0x1}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000140), &(0x7f0000000200)=0x1) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f00000000c0)) fstat(r0, &(0x7f0000000180)) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20000) 2018/04/30 08:25:45 executing program 5: unshare(0x60000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xd669, 0x8000) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000001180)={'security\x00'}, &(0x7f0000000140)=0x54) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x54) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001240)}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000240)={r2, 0x1}) 2018/04/30 08:25:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x3) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000200)={"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"}) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00000001c0)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000000c0)={0xfffffde3, 0x2c, 0x821, 0x0, 0x0, {0x4}, [@generic='x']}, 0x18}, 0x1}, 0x0) 2018/04/30 08:25:45 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000040)='./file0/file0\x00'}, 0x10) tkill(r1, 0x1000000000016) 2018/04/30 08:25:45 executing program 6: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0xff6, 0x18}, 0xffffffffffffff73) clock_adjtime(0x7, &(0x7f0000000200)={0x100000001, 0x2, 0x2, 0x3ad, 0x10000, 0xba12, 0xfffffffffffffffb, 0x40, 0x7, 0x1, 0x1, 0x2, 0x0, 0x3, 0xb33, 0x36, 0x100000001, 0x5, 0x3, 0x6, 0x2c1c1b61, 0x5, 0x2, 0x800, 0x8}) r1 = dup(r0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000140)={@ipv4={[], [], @rand_addr}}, &(0x7f0000000180)=0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0xd0, &(0x7f00000001c0), &(0x7f00000000c0)=0xffffffffffffff09) getitimer(0x1, &(0x7f0000000100)) 2018/04/30 08:25:45 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) epoll_create1(0x80000) sync_file_range(r0, 0x0, 0x1, 0x2) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 152.352512] IPVS: ftp: loaded support on port[0] = 21 2018/04/30 08:25:46 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xdc, 0x10182) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='pstore\x00', 0x2000040, &(0x7f0000000240)="a5676e7730e39fc5ea5d37e7cb650d14df4135a5fa2c15a322c76cd695db6dc324b16181ce6bf3216d0f4bb2c0fe8afcad7bac7047c5ba46d3d7ee51aab1766473398738499910ea36ebc8f35e665250b6651a738122a5d4738650659687177ce4da925978c98dda181df45fbd6ad6c5ecbb3a3d7da0d011ad229d7508370e7422e7e898302689918372c449931dc7efe218d8e2ca831b2f37dcb53466fc40040120d72f7122a525ed8d7bf96652e27ecb5995301507f49c9fd38a784c4f75c0131ae37962794cac9591ad28eb5c999f0af5b41def2b8593613ad6cfa70bea5431088e317360a701cf3cf9") setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x7}, 0x1) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000340)) sendfile(r0, r0, &(0x7f0000000140), 0x1f) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)={0x1c, 0x7, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x8, 0x2, [@generic="c3"]}]}, 0x1c}, 0x1}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x8040, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000380)={0x1, 0x6}, 0x8) 2018/04/30 08:25:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x8, &(0x7f0000000040)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x200, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'security\x00', 0xba, "7fc0d7b3d7fe1237b99368f7e2ef93e5df6278142417f5f61360981f2e531c73c61dd738fd8e9bb7a31ec26c8b6c9703e270a0b7a57473dff498158c9364f3ff38e7423eb7c1b022923f05515a3db95a9c6a543e29b46aba822345e9155f38d317f34ff00dffa8cecf8112bc40aab94ecbdcae97649bae77b5f0c21d6dc82a401bef830876b6838caeb4afc8a151b6e565e2b1dea103d8ac7b4ae9b98e577d3785f141e1922fdc1173dc83ac93ea460b49f63ceeaf3fe1d6ef80"}, &(0x7f0000000200)=0xde) clock_gettime(0x0, &(0x7f00000000c0)) 2018/04/30 08:25:46 executing program 1: msgget(0x0, 0x200) msgget(0x0, 0x100) msgget$private(0x0, 0x90) msgget$private(0x0, 0x5) msgget(0x3, 0x4) msgget$private(0x0, 0x100) msgget$private(0x0, 0x100) msgget$private(0x0, 0x0) r0 = msgget$private(0x0, 0x12) msgctl$IPC_RMID(r0, 0xffffffffffffffff) 2018/04/30 08:25:46 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005e40)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80, 0x800) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/30 08:25:46 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc008551b, &(0x7f0000000400)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) 2018/04/30 08:25:46 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x7, &(0x7f0000ffe000/0x1000)=nil, 0x0) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)="0ffe41b56ddb3f630ea6eca429a775ae47d7be2fec6f6c62a3caab90c64897e48f1ec5cbe387b8189af8d50f4bd4ccfccf859532b451d2278d0682bf8353bfe132e72b5c936407486f8cd186703eed5ae1113a3f2b1a0b15", 0x58}, {&(0x7f0000000140)="fc15b1888fb194a2a09450c86af580aa00f0cc9ed7e520900abac0f7f1bca905db875b55a2bc61fbf5395382467c090f449545bd017ea5437a14ab246f706a10b2ed369296c21dc1e483ed0af2ce1b22f23ab99583ebe21b4cb88f64ee52aec50acaa619a5ccdf3e8d330aa765cb2cf9a012fd36a5c19bb0e7c260593d1d80f3ac5469cad638", 0x86}, {&(0x7f0000000200)="75c65b7ab484c5ca1fd0812e99069c75f453a23d966e80f78ea36b04351dcee560d9c21529a415bf5833bd4137018966f66cf27c152b556b7eb6da5b501a18337c269d649f500268b509c8ae13fcf1a4fe06008981e42d3d1b9c7c2169a86a92aa4694", 0x63}, {&(0x7f0000000300)="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", 0x1000}], 0x4, 0x2) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00000002c0)='cpuset\x00') sendfile(r2, r2, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/04/30 08:25:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) listen(r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) 2018/04/30 08:25:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2000000ffffffffffff080045000030000800000067907819fe0000ffffffff2100907800000000450000060000000000000000ac14ffbbe0000001"], &(0x7f0000000000)) 2018/04/30 08:25:46 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0xfffffffffffffffe, 0x80000001, 0x7ff, 0x509}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0x7fffffff, 0x7fff, 0xa200, 'queue1\x00', 0x4ffb}) [ 153.142512] kasan: CONFIG_KASAN_INLINE enabled [ 153.147247] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 153.154649] general protection fault: 0000 [#1] SMP KASAN [ 153.160175] Dumping ftrace buffer: [ 153.163701] (ftrace buffer empty) [ 153.167395] Modules linked in: [ 153.170585] CPU: 0 PID: 10998 Comm: syz-executor7 Not tainted 4.17.0-rc3+ #25 [ 153.177843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.187205] RIP: 0010:smc_setsockopt+0x8b/0x120 [ 153.191863] RSP: 0018:ffff8801b5827cc8 EFLAGS: 00010206 [ 153.197221] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc900052ba000 [ 153.204489] RDX: 0000000000000005 RSI: ffffffff873e71a6 RDI: 0000000000000028 [ 153.211752] RBP: ffff8801b5827cf8 R08: 00000000000000f9 R09: ffffed003b5c46c2 [ 153.219009] R10: 0000000000000003 R11: 0000000000000000 R12: ffff8801b5827d40 [ 153.226277] R13: 0000000000000006 R14: 000000000000002f R15: 00000000200001c0 [ 153.233539] FS: 00007f35187a9700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 153.241754] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 153.247631] CR2: 0000001b2bc22000 CR3: 00000001bdfac000 CR4: 00000000001406f0 [ 153.254896] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 153.262163] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 153.269426] Call Trace: [ 153.272027] __sys_setsockopt+0x1bd/0x390 [ 153.276186] ? kernel_accept+0x310/0x310 [ 153.280248] ? do_futex+0x27d0/0x27d0 [ 153.284049] __x64_sys_setsockopt+0xbe/0x150 [ 153.288453] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 153.293473] do_syscall_64+0x1b1/0x800 [ 153.297376] ? finish_task_switch+0x1ca/0x810 [ 153.301874] ? syscall_return_slowpath+0x5c0/0x5c0 [ 153.306790] ? syscall_return_slowpath+0x30f/0x5c0 [ 153.311709] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 153.317078] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 153.321927] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 153.327111] RIP: 0033:0x455979 [ 153.330292] RSP: 002b:00007f35187a8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 153.337986] RAX: ffffffffffffffda RBX: 00007f35187a96d4 RCX: 0000000000455979 [ 153.345242] RDX: 000000000000002f RSI: 0000000000000006 RDI: 0000000000000013 [ 153.352496] RBP: 000000000072bea0 R08: 00000000000000f9 R09: 0000000000000000 [ 153.359744] R10: 00000000200001c0 R11: 0000000000000246 R12: 00000000ffffffff [ 153.366989] R13: 0000000000000624 R14: 00000000006fd400 R15: 0000000000000000 [ 153.374239] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 93 00 00 00 48 8b 9b 50 04 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 28 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 62 48 b8 00 00 00 00 00 fc ff df 4c 8b 63 28 49 [ 153.393378] RIP: smc_setsockopt+0x8b/0x120 RSP: ffff8801b5827cc8 [ 153.399610] ---[ end trace 0df255d9374686af ]--- [ 153.404371] Kernel panic - not syncing: Fatal exception [ 153.410182] Dumping ftrace buffer: [ 153.413695] (ftrace buffer empty) [ 153.417381] Kernel Offset: disabled [ 153.420981] Rebooting in 86400 seconds..