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{&(0x7f0000008080)="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0x1000}, {&(0x7f0000009080)="b246a502420e06fe990904c12d7e151d404f919b14f1ffe04d79cd559cb8b26751b0e068d689ad7ab9006ef4ef0d75c0142d728d878a32f72c0393d8822070995364df82d1538b6f45d940794f32b8", 0x4f}, {&(0x7f0000009100)="68d22693f5eda4d01f98e6877a442370219deab30945f312f144014a4b24bb2dcfc6a5eb9cef077ba0b2f6bdc9423e5a6816bfbf157548cb59739c", 0x3b}], 0x7, &(0x7f0000009480)=[@rights={0x30, 0x1, 0x1, [r5, r5, r1, r6, r6, r3, r5, r6, r5]}, @cred={0x18, 0x1, 0x2, r40, r41, r42}, @cred={0x18, 0x1, 0x2, r43, r44, r45}], 0x60, 0x40000c0}], 0x9, 0x4000080) listen(r3, 0x0) [ 1480.105401] netlink: 'syz-executor1': attribute type 3 has an invalid length. [ 1480.114995] A link change request failed with some changes committed already. Interface ip6tnl0 may have been left with an inconsistent configuration, please check. 2018/05/26 16:43:36 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x100000000000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:36 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x8000000000000000, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), 0x4) r1 = memfd_create(&(0x7f0000000040)='-\x00', 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r2, 0x80a, 0x70bd25, 0x25dfdbfc, {0x10}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) 2018/05/26 16:43:36 executing program 6: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={0xffffffffffffffff, 0x50, &(0x7f0000000580)}, 0x10) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', r1}) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) readv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/35, 0x23}], 0x6a) syncfs(r0) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) fcntl$getflags(r0, 0x40b) sendmsg$can_raw(r0, &(0x7f0000000180)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000140)={&(0x7f00000002c0)=@canfd={{0x3}, 0x0, 0x0, 0x0, 0x0, "9e2bdeefaf92d92bd8f41d356221a9fe7f8a66fea837a21005db0dcd0630bf89dc773678e2876878856b76b55a7478c2e2d9c3f25b4678e6ab366fc67b080974"}, 0x48}, 0x1}, 0x0) 2018/05/26 16:43:36 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)=""/21, &(0x7f0000000100)=0x15) socket$inet_udp(0x2, 0x2, 0x0) ioctl$void(r0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000000f000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/26 16:43:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x340, 0x0) mkdirat(r2, &(0x7f00000000c0)='./file0\x00', 0x40) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@getqdisc={0x38, 0x26, 0x400, 0x70bd2a, 0x25dfdbff, {0x0, r3, {0xc, 0xf}, {0xffff, 0xfff3}, {0xf, 0x8}}, [{0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x800) futimesat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={{0x77359400}}) prctl$setendian(0x14, 0x1) r4 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r4}) perf_event_open(&(0x7f0000000140)={0x2, 0xfffffd69, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r4, 0x0, 0x2, r4}) 2018/05/26 16:43:36 executing program 0: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f00000001c0)="51bca5c188428c8481f5ff971c9a29e8794d1371d87a550f7f3f5b", 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendfile(r0, r0, &(0x7f0000317000), 0xff8) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x0) [ 1480.315073] QAT: Invalid ioctl 2018/05/26 16:43:36 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x300], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:36 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0xffffffff00000000, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) [ 1480.340576] QAT: Invalid ioctl 2018/05/26 16:43:37 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000007c0)={{&(0x7f00004b4000/0x1000)=nil, 0x1000}, 0x1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect(r2, &(0x7f0000000040)=@generic={0x0, "33e6522ca14190bbcbd3efecedc5de825e6efeb440c19d834fdb484f335ebeddfacbf9d78f7e6d3e27cc03feab5d1df7c2c71d0b20b1b782f55483c7ce353465b4306b82ecdde21c3ff34b2fe29b12efc266d7d7c8662aff6ac60872a5b4686dc65475b96c3e3346a0df9acd1a6bd87f9f40aa9e8029d756be2e4b5e043d"}, 0x80) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r1, &(0x7f0000000280)=""/100, 0x64) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00004b5000/0x1000)=nil, 0x1000}, 0x1}) read(r0, &(0x7f0000000400)=""/100, 0x64) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000c64c313c35e86acc35e6deec93411aff5d0b0b1bf4c0839d9b04aa70a265517d4cd0f04ef19211d253728043eba14dfd7c0a31247777cf7ca66973805cbbc454d2811bf82269f8783e470427fecaaef185d8c4a016cbfa199c6ee8a2c76cb05e3afd3c7f328e6d9716322b9144dc1f34bc07c40c0d682511cef03d0c68de355571ff012614f178c0a8cc28f2a960f510f3b50972277df9879028c50889cec818e27778f84aac7ac8fa16cd6384fa113a22bb666793865815d6be3720211cc16ce49ef2cfa4c0d273f91382a2f746229c48881a1556a5a97e45fddd9352c800"], &(0x7f0000000200)=0x103) 2018/05/26 16:43:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000180)={0xe8, 0x1, 0x81, "574433e3fa4128045d6dd77b59905418c852f5c82f114915443fa10cc5b578c6d6c14a2af524f45b67fc1d237ce117fb95f8d84e10e626130619c9099f27d60702b457c1bbb4df3e878a751b2b86026d73051a9a071f0c2ed1de1ebbf41addc10d63c2ed376bb7d08493b8ffbb1da6c05fbe4ab5cc07fcffe295885608efc10c67b272c608f2d48060ca4db5291c5af2df90ecce5bbdbbf02c28b8a5f792146234297bede9241cab05c26ccaec090c16137ca090a1cab909c12e2a3b75655eac2f255432a7745074b6fed45f9a4a36de11af13b455d3ec27ca83d9f2bc5be241bc45aaaf453d1c86"}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/26 16:43:37 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0xa4ffffff00000000, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:37 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x3], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:37 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x10002c87e, 0xffffffffffffffff, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000003940)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000003900), 0x2}}, 0x20) write$rdma_cm(r2, &(0x7f00000057c0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000005780)={0xffffffff}, 0x13f, 0x1009}}, 0x20) write$rdma_cm(r2, &(0x7f0000005800)=@reject={0x9, 0x108, 0xfa00, {r3, 0xe9, "8990fc", "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"}}, 0x110) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x2000, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x4, &(0x7f0000000100), 0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r1, &(0x7f0000005080)=[{{&(0x7f0000003c00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000005000)}}], 0x1, 0x0, &(0x7f0000005280)={0x77359400}) close(r0) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x8000000020800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0xfffffffffffffff7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000240)={r6, 0x433}, &(0x7f0000000280)=0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40c283, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'veth1_to_bridge\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/26 16:43:37 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) lseek(r1, 0x2, 0x1) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32={[0x4af7, 0x6, 0x1251]}}], 0xffffffffffffff67) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) fcntl$setpipe(r0, 0x407, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) mkdirat$cgroup(r1, &(0x7f00000000c0)='syz0\x00', 0x1ff) read(r0, &(0x7f0000000000)=""/126, 0x7e) dup2(r0, r2) 2018/05/26 16:43:37 executing program 6: set_mempolicy(0x2, &(0x7f0000000000)=0x1, 0x8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4e23, 0x0, 0x4e22, 0x5, 0xa, 0x80, 0x80, 0x2f, 0x0, r1}, {0x4, 0x6413, 0x8, 0x8, 0x9, 0x2400000000000, 0x1020, 0x7}, {0x5, 0x8, 0x6, 0x7}, 0x6, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x33}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x3504, 0x4, 0x0, 0x8, 0x7, 0x5, 0x400}}, 0xe8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x36200}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x18, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/05/26 16:43:37 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/162) 2018/05/26 16:43:37 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0xf5ffffff, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:37 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x58], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:37 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x4], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}, 0xe3}, @in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}], 0x70) [ 1481.250715] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/05/26 16:43:37 executing program 3: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) signalfd4(r0, &(0x7f0000000040)={0xfff}, 0x8, 0x800) listen(r0, 0x7) 2018/05/26 16:43:37 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) chmod(&(0x7f0000000040)='./file0\x00', 0x141) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0xfc77) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/05/26 16:43:37 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x100000000000000, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:37 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xc0ffffff], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:37 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket(0x11, 0x800, 0x5) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000001300)) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@broadcast=0xffffffff, @multicast1=0xe0000001, r4}, 0x43f) r5 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') ioctl$DRM_IOCTL_GET_STATS(r5, 0x807c6406, &(0x7f0000000240)=""/4096) ioctl(r5, 0x6, &(0x7f0000001240)="6bda328119f1b3702e15f02f6b487391eef03f62c8838e5461a637cdf74d012b8dcadfbaebe8ad438c880e969739928da44dc29a43261edbf0ea4b3613387c90449504e671cf8ae9928f182fc2499f701f2dcaaa93bed0135950a7bf8c702c03abe4e46472003c538795f9297e041ebc879fc86e2e6b81c23500177a681cf90fe27e36f484f6cba9cf5b294333a22ed954b8785ce417") ioctl$EVIOCSABS20(r5, 0x401845e0, &(0x7f0000000200)={0x7ffffffd, 0x800, 0x4, 0xfffffffffffffe01, 0x1, 0x200}) readv(r5, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x40}, {&(0x7f0000120000)=""/4096, 0x2ca}], 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000001340), &(0x7f0000001380)=0x4) 2018/05/26 16:43:38 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000000000)=""/21, 0x15, &(0x7f0000000100)=""/161}}, 0x68) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff81, 0x400000) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x3, 0x5, 0x1, 0x78823e}, 0x10) 2018/05/26 16:43:38 executing program 1: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x20000000003b, &(0x7f00000000c0)=""/152, &(0x7f0000000040)=0x98) 2018/05/26 16:43:38 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x401) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='configfs\x00', 0x0, &(0x7f0000000140)) 2018/05/26 16:43:38 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0xf5ffffff00000000, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:38 executing program 3: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000008740)=[{{&(0x7f00000083c0)=@hci, 0x80, &(0x7f0000008680), 0x0, &(0x7f00000086c0)=""/109, 0x6d}}], 0x2, 0x0, &(0x7f0000003880)={0x77359400}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)=""/56) 2018/05/26 16:43:38 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x5800], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:38 executing program 4: r0 = memfd_create(&(0x7f0000813ffa)='ram6s\x00', 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000001c0)=""/4096) r1 = gettid() sched_getaffinity(r1, 0x8, &(0x7f0000000000)) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x39, r2}) lseek(r0, 0x0, 0x3) 2018/05/26 16:43:38 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = epoll_create(0x277) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0xec35) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) 2018/05/26 16:43:38 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x2000000, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:38 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="1b", 0x1, 0xfffffffffffffffd) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) r2 = getgid() pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x800, 0x200, 0x80}) keyctl$chown(0x4, r0, r1, r2) keyctl$search(0xa, r0, &(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0) 2018/05/26 16:43:38 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)={0x1ff, 0x3f, 0xfffffffffffffffc}) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa283005b580a000900030009000000030015000404ff7e", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xd5, "4c9df6ae34943cd540110e85ba8686e84fb79a8a725d2fa5f952de2ba427c8db30b905352137e2d433763c9384c2ec4be79a59c4fdec1e4ae2ec9b2205957cb570e26269741337b8142b0656f2eb0a4c3929fbcc273a5ccf6a47619939a03dfe6426952263f6844ef6a5fbb15e29ace91251386c8e53a1aef45c516d102de9610e7fda81b00b08bc643c631836a97c5e0f0ddd0b55dc9349f539940ee440055e453ab4e6c1011002ad14056fcad7bececd1e65c276ae332be67d93c642a80ab708bd023bb0ac06573d832b44ae02e499c9336a867e"}, &(0x7f0000000100)=0xdd) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0x6744}, 0x8) [ 1482.539357] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 1482.559180] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 1482.570825] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 1482.580169] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/26 16:43:39 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x100000000000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:39 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:39 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000080)='G', 0x1}], 0x1, 0x800) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000000100)={{0x2, 0x101}, 'port1\x00', 0x0, 0xc0001, 0xa, 0x8001, 0x100, 0x1ff, 0x43, 0x0, 0x2, 0xff}) 2018/05/26 16:43:39 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) write$binfmt_aout(r0, &(0x7f00000006c0)={{0x1cc, 0x4, 0x100, 0x29a, 0x1bc, 0x2, 0x3d6, 0x9}, "442d7f5ebaaa728e16778d7e102b468ddbad576c5db94c3e9a70a70b5f0869f3a86d597b32c595e3a90cfa27af8f0abab0d2cc09e0e3a5be", [[], [], []]}, 0x358) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f00000000c0)={0x100000000}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000000380)=""/233, 0xe9}], 0x2) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x1c0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r4, &(0x7f0000000680)=ANY=[@ANYBLOB='#'], 0x1) io_submit(r1, 0x2, &(0x7f0000000640)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000280)="784f45fe19ba8e26507936fff40976a111ac64c3a503ef92ba9d85b6d200e260db2d8264b72068e800cfdb4d8ff98317834b180840", 0x35}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0xd6, 0xffffffffffffffff, &(0x7f0000000480)='H', 0x1}]) 2018/05/26 16:43:39 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() poll(&(0x7f00000001c0), 0x0, 0x80) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r1}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) r3 = dup3(r2, r1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) write(r1, &(0x7f0000c34fff), 0xffffff0b) write$binfmt_elf64(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/26 16:43:39 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3d33, 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xb, 0x1, 0x7ff, 0x1, 0x8, r0, 0x4}, 0x2c) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2002000000004b, 0xf}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000040)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/26 16:43:39 executing program 3: syz_emit_ethernet(0xa6, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="1b207f5c5eeb", [{[], {0x8100, 0x6, 0x53c, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "747a03", 0x6c, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x0, 0x4, [], [@ra={0x5, 0x2}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x8}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f00000006c0)) 2018/05/26 16:43:39 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x18, 0x14, 0x201, 0x0, 0x0, {0x2}, [@generic='f']}, 0x18}, 0x1}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e23, 0x817, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9fe4}, 0x4, [0x1f, 0x0, 0x0, 0x7, 0x200, 0x6, 0x0, 0x7]}, 0x5c) 2018/05/26 16:43:39 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x2000, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:39 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x3000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:39 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x200080, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400100, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080), 0x47, 0x0, &(0x7f00000000c0)="9c5185fab4e21b7f28c6525717f897003d595e5e6ecb4da7979b88eff1bd09b3e55eb7528b91b3e7d1b8676ae89222f7a87cb39d43db67d2fe5d430e115c138e8cf3234dca2df9"}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000080)=0x2) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa283005b580a000900020009000000030015000404ff7e", 0x24}], 0x1}, 0x0) 2018/05/26 16:43:39 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000440), &(0x7f0000000280)=0x58, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000003c0)=0x10000) r2 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='\x00'], &(0x7f00000002c0)=[&(0x7f0000000200)='\x00']) pread64(r2, &(0x7f0000000100)=""/218, 0x6, 0x0) syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0xf1, 0x20000) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) read(r2, &(0x7f00000012c0)=""/4096, 0x350) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/26 16:43:39 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00000000c0), &(0x7f00000001c0)=0x8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) sendfile(r1, r2, &(0x7f0000000040), 0x8010) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x1ff}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3, 0x4f67}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r3, 0x8}, 0x8) [ 1483.699230] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/26 16:43:39 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x300], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:39 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0xa4ffffff, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000380)='cifs.spnego\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="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", 0x1000, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f0000000300)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000001400)=[{0x8, 0x80000000}], 0x1) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) syz_open_procfs(r4, &(0x7f0000000240)='clear_refs\x00') r5 = accept4$alg(r0, 0x0, 0x0, 0x80000) sendfile(r5, r3, &(0x7f0000000080), 0xfffffffffffffffa) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r3, &(0x7f0000000000)="d7e57c9118454bfca0d367ffac7bbe400eda789bbf028c643407", &(0x7f00000000c0)="8121489fb15d4c8bb00edbb3a30a309d22d72fbfef04fd649cbc570f9561e81b228c4724308c94992391ef7c7450", 0x1}, 0x20) [ 1483.762710] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 1483.821794] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/26 16:43:40 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x4199a845ef34bef7, &(0x7f0000000080)=0x5, 0x4) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000300)="b94c1fd392e59fbff53264328cb26fbf2d1e15b1c9a414f10628a3de4141e331ff4e23be938d885ff8446a8d22a4b00cade48e84907f07b69a81f56f5279c98e796a0de050f467927f8f50b8b5b9e4e648a612a2c8aaad02ecf7b6a554c221bdf06a72c198251e95ff39cef27ecab9feb16a3ba05886abbf220a485523656081474c86a39c6c263458365dc2d7056fe70991892290e920250967242b81ae70af97abd2edf27733e68bbe269b86e75c53cec59c6b3ca8a20bd17c9a47290d82c5a9f3", 0xc2}, {&(0x7f0000000240)="fae7092433a1c4a2e0f53b43b5b6390c2fb3464aa80ca6b8a1627c043c08719548d66aa81dea99f217ea313ebcf6a7a0ebd8a125832e5a4b2324f2c002760c680e2492751e8b5e539a", 0x49}], 0x2) mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x800, 0x9, 0x7ff}) 2018/05/26 16:43:40 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001480)={&(0x7f00000000c0)={0x27, 0x0, 0x2, 0x7, 0x2, 0x240000, "21a293901df553f7f0ce18fc2c236436b93b6099edf0be59d9610678296eb80710fcc614cd00a17f6c5d9b10bc8c4512b79bff5c6c9d2427147681b59f1c48", 0x3d}, 0x58, &(0x7f0000001440)=[{&(0x7f0000000140)="a3941aab5876d02ece69e9065a76398f4bb7f33d49e0bd7bb837a0b8ac23a79543f8a1d9c63fb3a5e6b591fe6fac8c3c836069e90ec2fbcd938a57b78991d4301b9941da1a8cbb72626ce6b55da2309044d52ee4bfc7c65b05d34c40b4aca750561cfea054fc60faea70c1e5c155a605df8bc228ad30d4eba94f57b335d083cb12dda9d796794bbb0cd1dd48c63893606678c87e897d6eba545e8350bd62161bd909f31d4767d43eeff9eff4f5a81f9e1f57ab992449f07953815295120cbee10ed1c80bfb42f146546390ef677992c65e1e", 0xd2}, {&(0x7f0000000240)="ec50cf9205436b35bc376cb4cf4ccdff73ecc3856614479848e22cc9820bd7cc2cec7260532eedb81c4aef9d425ebfd26880a306c090d838d3e964f0064464fb10efa9931f22fcbaf5bb3afa913d698e81a4b65736b9d672482dc88ba1e9cbaed7457348eb4bae5a15ec24", 0x6b}, {&(0x7f00000002c0)="b03135ca50b7fd2365fb6adc61b39ebdbec4abbf0bff46951c9420b805831b4e9b40230df965fd9eb27454f38a6c03292b38cdb19391993f17f01f9f6bc7351b56184038d97761c756a6c411ee1cc1658284b5379fe33f637a2a587b8cce76097273ef2e1988286a262b8d31a108d4e07b21704cb3e4ade9a18fb3561d6876a44040d05fa7ce", 0x86}, {&(0x7f0000000040)="1678", 0x2}, {&(0x7f0000000380)="ffe9461936c51c43c5d7027ccf01d6d867e8fa9b279fd3b229aba5852e3bc6c209485dc5751a3d890560f57b443b8d33edf0495260c9b9291fe6dfdc2af6c356dc3bfffa69bb0ff30a143324b5e4d028a201601c29a99ab54c5042800fe1569356c2b323fff6709f7e6aca25375b55dea6c9d9472e2edd657345cfb58970d66f8b6dd9c7a3f90a25963833d1b699ae6db2345633d7691c22903acdb07e22ef96f194cfd242d98a03ca751d343f6a2177", 0xb0}, {&(0x7f0000000440)="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", 0x1000}], 0x6, 0x0, 0x0, 0x44000}, 0x1) ioctl$TCSETSF(r0, 0x8004510a, &(0x7f0000000000)) 2018/05/26 16:43:40 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x3, [], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:40 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000000a00)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1, 0x20, 0x2}, [{}]}, 0x58) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0x100000001) recvmmsg(0xffffffffffffff9c, &(0x7f0000014080)=[{{&(0x7f0000008380)=@pptp, 0x80, &(0x7f0000009880)=[{&(0x7f0000008400)=""/121, 0x79}, {&(0x7f0000008480)=""/203, 0xcb}, {&(0x7f0000008580)=""/143, 0x8f}, {&(0x7f0000008640)=""/4096, 0x1000}, {&(0x7f0000009640)=""/12, 0xc}, {&(0x7f0000009680)=""/224, 0xe0}, {&(0x7f0000000100)=""/107, 0x6b}, {&(0x7f0000009800)=""/98, 0x62}], 0x8, &(0x7f00000098c0)=""/154, 0xffffffffffffffae, 0x9}, 0x2400000000000}, {{&(0x7f0000009980)=@sco, 0x80, &(0x7f0000009b40)=[{&(0x7f0000009a00)=""/37, 0x25}, {&(0x7f0000009a40)=""/202, 0xca}], 0x2, &(0x7f0000009b80)=""/4096, 0x1000, 0x7}, 0x4}, {{&(0x7f000000ab80)=@ax25, 0x80, &(0x7f000000cf00)=[{&(0x7f000000ac00)=""/135, 0x87}, {&(0x7f000000acc0)=""/40, 0x28}, {&(0x7f000000ad00)=""/17, 0x11}, {&(0x7f000000ad40)=""/4096, 0x1000}, {&(0x7f000000bd40)=""/4096, 0x1000}, {&(0x7f000000cd40)=""/239, 0xef}, {&(0x7f000000ce40)=""/164, 0xa4}], 0x7, 0x0, 0x0, 0x8}, 0x1}, {{&(0x7f000000cf40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f000000d280)=[{&(0x7f000000cfc0)=""/234, 0xea}, {&(0x7f000000d0c0)=""/108, 0x6c}, {&(0x7f000000d140)=""/48, 0x30}, {&(0x7f000000d180)=""/242, 0xf2}], 0x4, &(0x7f000000d2c0)=""/136, 0x88, 0x9}, 0x5}, {{&(0x7f000000d380)=@sco, 0x80, &(0x7f000000d580)=[{&(0x7f000000d400)=""/216, 0xd8}, {&(0x7f000000d500)=""/87, 0x57}], 0x2, &(0x7f000000d5c0)=""/48, 0x30, 0x3ff}, 0x2}, {{&(0x7f000000d600)=@alg, 0x80, &(0x7f000000dbc0)=[{&(0x7f000000d680)=""/77, 0x4d}, {&(0x7f0000000280)=""/207, 0xcf}, {&(0x7f000000d800)=""/46, 0x2e}, {&(0x7f000000d840)=""/87, 0x57}, {&(0x7f000000d8c0)=""/103, 0x67}, {&(0x7f000000d940)=""/176, 0xb0}, {&(0x7f000000da00)=""/173, 0xad}, {&(0x7f000000dac0)=""/139, 0x8b}, {&(0x7f000000db80)}], 0x9, &(0x7f000000dc40)=""/158, 0x9e, 0x1000}, 0x200}, {{0x0, 0x0, &(0x7f00000101c0)=[{&(0x7f000000dd00)=""/4096, 0x1000}, {&(0x7f000000ed00)=""/195, 0xc3}, {&(0x7f000000ee00)=""/213, 0xd5}, {&(0x7f000000ef00)=""/95, 0x5f}, {&(0x7f000000ef80)=""/37, 0x25}, {&(0x7f000000efc0)}, {&(0x7f000000f000)=""/223, 0xdf}, {&(0x7f000000f100)=""/138, 0x8a}, {&(0x7f000000f1c0)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x1000}, 0x1000}, {{&(0x7f0000010240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000012800)=[{&(0x7f00000102c0)=""/222, 0xde}, {&(0x7f00000103c0)=""/104, 0x68}, {&(0x7f0000000180)=""/93, 0x5d}, {&(0x7f00000104c0)=""/4096, 0x1000}, {&(0x7f00000114c0)=""/125, 0x7d}, {&(0x7f0000011540)=""/244, 0xf4}, {&(0x7f0000011640)=""/184, 0xb8}, {&(0x7f0000011700)=""/41, 0x29}, {&(0x7f0000011740)=""/174, 0xae}, {&(0x7f0000011800)=""/4096, 0x1000}], 0xa, &(0x7f0000012880)=""/191, 0xbf}, 0x56e2}, {{&(0x7f0000012940)=@generic, 0x80, &(0x7f0000012a40)=[{&(0x7f00000129c0)=""/100, 0x64}], 0x1, &(0x7f0000012a80)=""/177, 0xb1, 0x6}, 0xdc78}, {{0x0, 0x0, &(0x7f0000014000)=[{&(0x7f0000012b40)=""/132, 0x84}, {&(0x7f0000012c00)=""/4096, 0x1000}, {&(0x7f0000013c00)}, {&(0x7f0000000240)=""/46, 0x2e}, {&(0x7f0000013c80)=""/163, 0xa3}, {&(0x7f0000013d40)=""/233, 0xe9}, {&(0x7f0000013e40)=""/145, 0x91}, {&(0x7f0000013f00)=""/232, 0xe8}], 0x8, &(0x7f0000014040)=""/36, 0x24, 0x1}, 0x3ff}], 0xa, 0x100, &(0x7f00000141c0)={0x0, 0x1c9c380}) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1fffd) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000200)={r1, r2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000014200)={0x0, 0x7ff}, &(0x7f0000014240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000014280)={0x7, 0x6, 0x8, 0x2, 0xe1, 0x6, 0x4, 0x4, 0x0}, &(0x7f00000142c0)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000014300)={r3, 0x1f, 0x40, 0x9, 0x1, 0x3, 0xff, 0x800, {r4, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xffffffff, 0x8, 0x10001, 0xffffffffffffff00, 0xd06}}, &(0x7f00000143c0)=0xb0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) 2018/05/26 16:43:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) recvfrom$ipx(r1, &(0x7f0000000080)=""/4, 0x4, 0x2000, &(0x7f00000000c0)={0x4, 0x4, 0x7d92, "b401663b1c70", 0x3}, 0x10) sendto$llc(r1, &(0x7f00000002c0)="421e6104016a91c8cc1b36aa9898bbbacbba4b09d482e6f63825bbff9d6ab67b7981eee4b7cfd308c3194b89294a03eeed6db8e0f38f4df0dc3b9fcae67e22982a4aae528cbf48e9bbca", 0x2ce, 0x0, 0x0, 0xffffffffffffff70) 2018/05/26 16:43:40 executing program 6: r0 = socket$inet(0x2, 0x2, 0x2000000088) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x0, 0xd4}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x3}, &(0x7f0000000200)=0x8) close(r0) 2018/05/26 16:43:40 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000400)={0x114, 0x0, &(0x7f0000000240)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000000), &(0x7f0000000040)=[0x70, 0x20]}, 0x80000000}}, @increfs={0x40046304, 0x4}, @increfs_done={0x40106308, r2, 0x3}, @reply_sg={0x40486312, {{0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=[0x30, 0x48, 0x38, 0x48]}, 0x2}}, @exit_looper={0x630d}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x60, 0x10, &(0x7f0000000180)=[@flat={0x0, 0xa, r3, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000000140), 0x1, 0x0, 0xe}, @fda={0x66646185, 0x0, 0x2, 0x3e}], &(0x7f0000000200)=[0x38, 0x30]}}, @clear_death={0x400c630f, 0x1, 0x2}, @increfs={0x40046304, 0x2}], 0x45, 0x0, &(0x7f0000000380)="94148a6d19a718a8bf4d0eb4065bbf0b7dfa1e39ac5a9f06b0e5476aeefb12daa39ee213331b2909aa5f749a648c0f299fa15f6abb2918c4474a8bc49679a587478e47980a"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r4 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000f9dff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f00004c4fe4)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000fedffe)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/26 16:43:40 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x4000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:40 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xa0000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000040)) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@local}, &(0x7f0000000100)=0x14) ioctl$KVM_SET_LAPIC(r3, 0x4004ae86, &(0x7f0000000180)={"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"}) 2018/05/26 16:43:40 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7, [], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:40 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x40000000], 0x1}}}}}}}}, 0x0) [ 1484.779699] binder: 23748:23754 got reply transaction with no transaction stack [ 1484.787222] binder: 23748:23754 transaction failed 29201/-71, size 0-16 line 2763 2018/05/26 16:43:40 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='fd/4\x00') 2018/05/26 16:43:40 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') unlink(&(0x7f0000000140)='./file0\x00') sendmmsg(r1, &(0x7f0000003b80)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e21, @rand_addr=0x8000}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)="65cde625615575bfc0526dc0e79f66c385bb1f1f438985ee70e4222885d05abe8335c4df4da8a34e4adeb4110c4d572ee25e1dd97e65276a8196cff8d5aae4216f88675e0fa86d3e610a9a05e512618b0566cb0ff1347f7b83745274185610f1178431b042fc98b58af2f6150c32e46f7a155ff48489bd0336debb4783802fe158ff7267fb3a1f80f7602f00ca4bfa99f5e4e596686511f659dfe5ff7fa228a4be08d6c74233b7ea26d65f3b11d93e32288f0747107dee4f96046c882a142feb3f2552049bd2aeafe030911a558599faa1d5404fe84364", 0xd7}, {&(0x7f0000000280)="a8cb103796f47b918ba44006d567ae983cc77781b13f5bc34470258d1a6dc6dc24802a3adabfb255e1f0b4f9dfe6c0ba11119e3b25b667efa9a83ff17ce556b9156f26c143cdc1e5608cd065408304f08e4c970842ac1bbe3ff028fa430776d2ef6bf1cfe4ebac25db86034fb40796844022a64c694f62104c5a29db7a18decb1a9d091fd24e3cc52aba3b95e6259a6fe7cc4ec5e470743378530e83", 0x9c}, {&(0x7f0000000340)="55fd13b741162cd5001c70040e099ef86c35380972ab4a3de38a3bbfb17b3c38454c646d054e9fabea42bc3b52b97267445fa61eb600c1c089a9c07367900f4eed95bf6f1bf5dd948a3cfc11ee3d48a2aa4f346f2204a3961ed0f6f5260c5fecfa39097a950943f352da95658d3fc47e03058327eda862e0a3ce1e4bed29c1a0160133380a168bd06e789b6a836926dbcc03d3a95bfc8210f0f931c8d3ae633d142bc57814b9ac964b6c1c43e37ac61f5d84a9bf71625b5ab7b8d234288467a7bf2061a6fe4f32fb7c95be65c17ea3c16ed76247607c6c9ed7efbe0e063e62fe199ef3", 0xe3}], 0x3, &(0x7f0000000480), 0x0, 0x8800}, 0x800}, {{&(0x7f00000004c0)=@ipx={0x4, 0x6, 0x0, "c51bd5967e92", 0x7fffffff}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000540)="a0b6272f2d33b225c38e6e5ab75f3a4a827331087a020530df1d906cad6cf29acf5ae97b9a4fe7695317b02bb1500ecc2c8739eeeab8b11a370c10b3d80edb71b56328c4d9e08bd47b4eda4c0ea09bf19677fa4cd8880b", 0x57}, {&(0x7f00000005c0)="a33484ee1d425ef1612ce0e45b680a45e003dde836bf2ccef351bbd8e3ea82a68fd1069faca4e68e20e0abc7ed616e4ae455bef8fe80e27a00587672d16f5cd36f2b6d4f154b3564a65c121e44bddfce9952a63821ad6b2c26de01bb064fb9f60857d7ec435d123afdeb1540fbe7d927b08e8ebfc105e4f3dbec6a9e93578d823a3b1ef3b9df7308e52523b92bb0916fd7b63b305ed936633763a7f2ef9f5f9cc876467b3384b4af3d491fc524ca2a1894cb3a62339a1f52e4be9d021d9ea3f5a77a1b8093e63e9a367ac88dba25ab7c496cf27cf9c61c764973c747b4edf0892665ecf0db0a496113acd35ed28500e01c7c85", 0xf3}, 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"}, {0xc4, 0x116, 0x9, "f16e5013f7724f67f2bf53c55933513b39d2b877203e3407e328dbcc8655617cf05e47dd097ed313f88c7871a2080120a3890e6c96614353328ace9f5eb9ffea3b09f3ac13a1ef46611387f89e966450c039bcdf5090fe425b3ae664ef057d23ecfe9810284e6ecdd56d9839e120c6fa7ebcc45e1852de57a2b56629b35c0f888226015d91f4e911311a639931ca8c089bcbdd61b4233817bf18ec7650be989a0aa486b8695c3c8402f113499086c95ce38b035d222cd4"}], 0x22ec, 0x20040000}, 0x1ff}], 0x2, 0x0) close(r0) 2018/05/26 16:43:40 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffff, 0x2) link(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000080)={{0x400, 0x2, 0x8, 0x1f, "6d7f5e773f1abd6b76ce5ecb32d046cab87cdbb1317993e7b423496d9d94be26b85ebeec3e1ed7a75eeda9d0", 0x1}, 0x8, [0x81, 0x20, 0x5, 0x1000, 0x3f, 0x2, 0x1, 0x4, 0x9, 0x7f, 0x1, 0x3, 0x0, 0x3, 0x8, 0x2, 0x27, 0xfffffffffffff927, 0x20, 0x100000000, 0x0, 0x4, 0x4, 0x80000000, 0x0, 0x95, 0x8, 0xdc8, 0xd7, 0x1f, 0x7f, 0x1, 0x6, 0x1, 0x4, 0x6, 0x7, 0xfffffffffffffffd, 0x6, 0x1f3c, 0x4, 0x3f, 0x2, 0x7b4, 0x3, 0x3, 0x81, 0x20, 0x0, 0x7fff, 0x1, 0xffffffffffffffff, 0x4, 0x91c, 0x3, 0x3f, 0x7fffffff, 0x3, 0xffff, 0x9, 0x0, 0x30000000000000, 0xfffffffffffff3ea, 0x1, 0x65, 0x3, 0x3ff, 0x0, 0x1ff, 0x4a, 0x0, 0x1ff, 0xfffffffffffff800, 0xfffffffffffffffa, 0x2, 0x3f, 0x6, 0xffff, 0x7, 0x40, 0x1, 0x200, 0x1000, 0x0, 0x2, 0x2, 0xc656, 0x0, 0x6, 0x401, 0x100000000, 0x100000001, 0xffffffff80000001, 0xfffffffffffff001, 0x1, 0x7ff, 0x2, 0x7f, 0x7, 0x5, 0x1f, 0x1, 0x80000001, 0x0, 0x7fffffff, 0x9, 0x7f, 0x7, 0x0, 0x1f, 0x0, 0x7fff, 0x4, 0xc7, 0x3, 0x9b91, 0x35, 0x401, 0x7fffffff, 0x1f6d, 0x8, 0x93, 0x2d7, 0x3, 0x9151, 0x3, 0x8]}) syz_emit_ethernet(0x2e, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000ffffffffffff080045000020000000000002907800000000e00000011100907800875c00b3000000"], &(0x7f00003b5000)={0x1, 0x0, [0x0, 0x126]}) 2018/05/26 16:43:40 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x400000003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'vcan0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, "69705f7274690800000000000001a100"}}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x1a, &(0x7f0000000100)=0x4) [ 1484.821286] binder: 23748:23754 ioctl c018620b 20000100 returned -14 [ 1484.837863] binder: 23748:23758 ioctl c0306201 20000400 returned -14 2018/05/26 16:43:40 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x8, [], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:40 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x600], 0x1}}}}}}}}, 0x0) [ 1484.882915] binder: BINDER_SET_CONTEXT_MGR already set [ 1484.900215] binder: 23748:23758 ioctl 40046207 0 returned -16 [ 1484.940437] binder_alloc: 23748: binder_alloc_buf, no vma [ 1484.946155] binder: 23748:23773 transaction failed 29189/-3, size 0-0 line 2971 [ 1485.003162] binder: release 23748:23754 transaction 251 out, still active [ 1485.010147] binder: undelivered TRANSACTION_COMPLETE [ 1485.050104] binder: undelivered TRANSACTION_ERROR: 29201 [ 1485.055651] binder: send failed reply for transaction 251, target dead [ 1485.087193] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/26 16:43:41 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-ssse3)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="4f14064175375ced22c12358587c163fe0bfaf60c924d75b3ca2c972adb1b65bad99fd8eec10d91a2b9ceaebcf8db95d908c49810517e2535f84c8940cab7cbd8cdb97ece1c5b616057e1e6b8469df07f8d7afb4b2e59450fcf5a647280a9d7a74b6107a0cd37897f16e1f2c100a5be1eda3b2bacbd002598496f7e52b80b31f", 0x80) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x29c0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x2) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f00000001c0)) 2018/05/26 16:43:41 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bond0\x00', 0x5600}) write$tun(r1, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x3e8, 0x0, @multicast1=0xe0000001, "5c6a3ba2"}}}, 0x2a) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'ip6tnl0\x00', 0x600}) 2018/05/26 16:43:41 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x2, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x7, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000001c0)={{0x8, 0x7, 0x7, 0x3, "b93fa72fa647a19dc92c4380a3730c0e03c9968fee51e8b5fa6c5ad2b6af451da1129a28c96c6a2ebe88e113", 0x7f}, 0x0, 0x0, 0x9, r2, 0x1, 0xa80d, "bcf8efd8d36b3a9e34f010b38118bd99074e2a48f04e5ec172d5e7447670e5a3560131474acdb4e36e568f9fa3592c248ddc1dd9900c08b89e9aba322591c6a0", &(0x7f0000000180)='system$cgroupGPLcgroupvboxnet0md5sumbdev\x00', 0x29, [], [0x6, 0x100000000, 0x5, 0x3a86]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@dev, @in=@multicast2}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000400)=0xe8) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000580)={{0x5, 0x0, 0x0, 0x0, "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b17109db386e35830a143c5755ae184895c461436bad45232f258c32a1", &(0x7f0000000000)='cpusetposix_acl_access)posix_acl_accessprocsystem$\x00', 0x33}) 2018/05/26 16:43:41 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xffffff80], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x10042, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x4, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0x4018aee3, &(0x7f0000000000)) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000000c0)=""/115) 2018/05/26 16:43:41 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1300, [], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:41 executing program 1: r0 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x10001) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x100, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x6, 0xffffffff, 0x1, 0x9b, 0x0, 0x9, 0x40, 0x3, 0x7, 0x7fff, 0x2bf95b9b, 0x10000, 0x7ff, 0x1b, 0x7, 0x400, 0x6, 0x2, 0x81, 0x2, 0x7, 0x281, 0x3ff, 0x769, 0x0, 0x1, 0x3f, 0x8, 0x1, 0x81, 0x3, 0xffff, 0x7, 0xa2, 0x7, 0x7, 0x0, 0xfff, 0x3, @perf_config_ext={0x400, 0x6}, 0x8, 0x9, 0x40, 0x0, 0x8, 0x600, 0x9a}, r1, 0x2, r2, 0xa) keyctl$setperm(0x5, r0, 0x0) 2018/05/26 16:43:41 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000700)={0x1}, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) r3 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)=0x0) tgkill(r3, r4, 0x3) fstatfs(r2, &(0x7f00000001c0)=""/132) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r5 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) sendmmsg$unix(r5, &(0x7f0000006180), 0x1b3, 0x0) close(r5) bind$vsock_dgram(r5, &(0x7f0000000300)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000280)={r6, 0x101}, &(0x7f00000002c0)=0x8) 2018/05/26 16:43:41 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x4], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:41 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x4) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0xffffffffffffffff, 0x21, 0x0, @buffer={0x0, 0x96, &(0x7f0000000180)=""/150}, &(0x7f0000000440)="7f0002c0d023d7cdcba017933d0c84763f1854263d858a2e8c56907eb180c13443", &(0x7f0000000500)=""/239}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/05/26 16:43:41 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x4, [], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:41 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x244040, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) 2018/05/26 16:43:41 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8, 0x801) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0xfffffffffffffff9, &(0x7f00006a9000/0x3000)=nil, 0x2) mq_timedsend(r0, &(0x7f0000000180)="88d1b918fb56c14a8ef6abb5d78b78126e2fb7c81b7fa37264673bf1e275b0ed6937af2ad7285d0501199addd200c13880701fde30a10ea09c1d88d77facfdcec2fa7406b4775b63b9e77b4fbbb9cd84121400cece8dc5b242b72843858a", 0x5e, 0x9, &(0x7f0000000200)) 2018/05/26 16:43:41 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'bond_slave_1\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/26 16:43:41 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xffffffff00000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:41 executing program 3: prctl$setmm(0x23, 0xe, &(0x7f0000ab6000/0xc000)=nil) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x101000, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000ab1000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="b9800000c00f3235000800000f300f00d366b894008ed80f969b67190000b9330b00000f32b9800000c00f3235000400000f3066baf80cb81a43cf8aef66bafc0c66b8008066ef0f23a764660f38822c13c4c1a759b792000000", 0x5a}], 0x1, 0x42, &(0x7f0000000140)=[@dstype3={0x7}], 0x1) 2018/05/26 16:43:42 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x3e, [], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) 2018/05/26 16:43:42 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x1000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000), 0x4) lseek(r0, 0x0, 0x0) 2018/05/26 16:43:42 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000180)=0x81) r1 = socket(0x9, 0xc93432d990047fd8, 0x1) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000000), 0x8}) connect$vsock_dgram(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/05/26 16:43:42 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000f1888e9057ce21cecb2a1fc2253b2328218b8142a04f52abf2ea1fe486c0597e520c3f24a581a144444eedf4b0c2a11d5ebd8584067a0fabdbb876d4207e2eb47493b5acf760eaabaf863470b37e363652c3c964ba778fe211f3c526a82b0d386835cdf50d6bf415befd40bc70bd626de5efca034a5e597873d9", @ANYRES32=0x0, @ANYBLOB="000000000000000008001a0004000200"], 0x28}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r3 = geteuid() ioprio_set$uid(0x0, r3, 0x1) kcmp(r1, r2, 0x6, r0, r0) 2018/05/26 16:43:42 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x80200, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001ec0)=[{0x10, 0x1, 0x1, '\x00'}], 0x10}}], 0x2, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000080)=""/66) 2018/05/26 16:43:42 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_add_watch(r2, &(0x7f0000000140)='./file0\x00', 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="1100000000000000000045001002000000000000907803586300e10000010000907800010000"], 0xfdef) 2018/05/26 16:43:43 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xc0ffffff00000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:43 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000800000e77c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$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 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000500)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000540)={@mcast1={0xff, 0x1, [], 0x1}, 0x66, r2}) r3 = dup3(r1, r0, 0x80000) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000800)=@req3={0xfffffffeffffffff, 0x1, 0x5, 0x7, 0x2, 0x1000, 0x1ff}, 0x1c) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r4, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/26 16:43:43 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1}, &(0x7f00000012c0)=0xebb3f20) [ 1487.111806] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/26 16:43:43 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="7365637572e97479004f43e4260c43d67311a17c8f0000deffff07773f27ff0000002000000001000000000000001e00c0080200efebffffffff09673fa644cc9d57e89b86d523c34714ffffff28"], 0x1) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x43}], 0x10}}], 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/05/26 16:43:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x101000, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x40800, 0x20) ioctl$TIOCSCTTY(r3, 0x540e, 0x6) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0xbff]}) [ 1487.155205] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/26 16:43:43 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x2000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:44 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0xf5ffffff00000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:44 executing program 6: memfd_create(&(0x7f0000000000)="776c616e317070703162646576776c616e31656d30656d3076626f786e657430776c616e3173656c66e100", 0x2) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') lseek(r0, 0xfffffffffffffffd, 0x3) 2018/05/26 16:43:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x105082) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="71fc11b26e51e1f1c13493922186a7fafc3f0496899aa554bc8a88204c4bc28ca77becad502a34d4cfc7d50b49212a6fedb5fccbc34be3298f2caaa2307e97962708b6fe401e777cb5cc80a7fed3b069963242597a0c5ef502b787", 0x5b, 0x8000, &(0x7f00000002c0)={0xa, 0x0, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f00000023c0)) memfd_create(&(0x7f00000000c0)="000000008c00000000000000000000", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000240)={{0xb6, @empty, 0x4e21, 0x0, 'lblcr\x00', 0x0, 0x7, 0x13}, {@dev={0xac, 0x14, 0x14, 0xe}, 0x4e21, 0x0, 0x401, 0x7fe, 0x207d}}, 0x44) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000300)) 2018/05/26 16:43:44 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/05/26 16:43:44 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x40000) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffffffffffffffe, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x10004}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="49579d1911d9f17efd00004b000000fa030100000000"], 0x10}}], 0x2, 0x0) 2018/05/26 16:43:44 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x8, &(0x7f0000000200)=0x0) r2 = fcntl$dupfd(r0, 0x406, r0) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x0) connect$packet(r2, &(0x7f00000001c0)={0x11, 0xf8, r3, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x820000000001, 0x0, 0xffffffffffffffff, &(0x7f0000000040)="9dbc212845c3f4d963e070002d2e3afca8bbe6b3c5624b001b", 0x19}]) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000240), &(0x7f0000000280)=0x4) prctl$setmm(0x23, 0x6, &(0x7f0000ffd000/0x3000)=nil) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2000, 0x20000) 2018/05/26 16:43:44 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0xd, 0x100, 0x3, r1}, 0x10) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/26 16:43:44 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xf5ffffff], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:44 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x6000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:44 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x200000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:44 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) arch_prctl(0x1003, &(0x7f0000000080)="ebeb178fb0894ab6abb6b6eced724126ae90847c29425b18f0bcb4a72cf480350cbcfa8b0d1abc34472b34a6f32ad0f4e7250d87d2a2155b681138927ee72adaf386dfdcb13dfb392f7427822a6f30dd3ca02d6c031cab3ee3fe685f57ffbc90a0527d407dd235dff6f22777") write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYRES16], 0x2) 2018/05/26 16:43:44 executing program 1: r0 = socket$inet(0x2, 0x801, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x800) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000280)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000020000000000000000000000000000000000"]) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00000000c0)={0x5, 0x1, 0x6}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f00000002c0)) accept4$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000180)=0x58, 0x80000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) ioctl$BLKTRACESETUP(r1, 0xc0401273, &(0x7f0000000200)={[], 0x4, 0x7, 0x160, 0x80000001, 0x7fffffff, r2}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/26 16:43:44 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430ecfa5f2beb186f16bacf2e4dcdcf3b9ff1d8d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c184d47f3b02de7c4", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)="637075736574b9ac70755f6578636c757369766500", 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x14000, 0x0) epoll_pwait(r2, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x3, &(0x7f00000000c0)={0x100}, 0x8) pread64(r1, &(0x7f0000000000)=""/30, 0x1b, 0x0) clock_gettime(0x4, &(0x7f0000000200)) 2018/05/26 16:43:44 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/12, 0xc}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 2018/05/26 16:43:44 executing program 4: ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x800000000004e21, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x80000000) shutdown(r0, 0x100000000001) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x40000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x80, 0xfffffffffffffff9, 0x9, 0x22, r1, 0x101}, 0x2c) 2018/05/26 16:43:44 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x58000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:44 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x109000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) connect(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x1, 0x1, {0xa, 0x80000001, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x80) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="996476765add4c8e", 0x30e, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x20}], 0x38) keyctl$get_keyring_id(0x0, r1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x8001, 0x4) 2018/05/26 16:43:44 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x40000000, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x8000, 0x9e4}, {0x3f, 0x6}, 0xffff, 0x0, 0x8001}) 2018/05/26 16:43:44 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0xa4ffffff], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:44 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x6, 0x4000) r2 = openat(r1, &(0x7f00000002c0)='./file0\x00', 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x480003, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00000004c0)={0x7c0c, {{0xa, 0x4e20, 0x740, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x4e20, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x104) write$binfmt_script(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x100) r4 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4280) rt_sigreturn() ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x0}, {}]}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x100, 0x0) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000000340)=""/144) ioctl$DRM_IOCTL_UNLOCK(r6, 0x4008642b, &(0x7f0000000300)={r5, 0x41}) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000700)) syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x4b, 0x2) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f80000000, 0x10001, 0x8000, 0x3, 0xcb}) ioctl$PIO_FONTX(r6, 0x4b6c, &(0x7f0000000400)="37ee6b70cc045a31a62ccd05254661a53350927e3884a2a7b675dbdbe0eedeccd2f473e2f1b40c30df8d6fd21e9248d739489a244353a3de46df9975fb4d74bb44fa46a5717eb391c36e75d0b586fd610749fa354fde1045068f342ccc2eb205c0412982395ae8c038cedd09d34306c40c0e1144c7c3ab097b1762b9808f8353aad350182714e7514ca13d7e4c1b8e6d7f") 2018/05/26 16:43:44 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}]}, &(0x7f0000000080)=0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x450, 0x0, 0x0, 0x0, 0x36c, 0x36c, 0x36c, 0x4, &(0x7f0000000000), {[{{@arp={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}, 0xffffffff, 0xffffff00, @mac, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x81, 0x40, 0x41b, 0x5, 0x3, 0x2, 'ipddp0\x00', 'lo\x00', {0xff}, {0xff}, 0x0, 0x82}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @multicast1=0xe0000001, 0xf, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x81, 0x200, 0x2}}}, {{@arp={@broadcast=0xffffffff, @rand_addr=0x2a3, 0x0, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0x0, 0x0, 0xff, 0x602ecf195e56b2b5]}, 0x8, 0x2, 0xf301, 0x400, 0x7ff, 0xfffffffffffffffd, 'team0\x00', 'dummy0\x00', {}, {0xff}, 0x0, 0x80}, 0xf0, 0x114}, @unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0xfffffffffffffffe, 0x3}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x49c) 2018/05/26 16:43:44 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x6}, {0x2, 0xffffffff}, {0x6, 0x100000001}, {0x4, 0x2}], 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)) 2018/05/26 16:43:44 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x2], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:44 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000e5bff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000000000000, &(0x7f0000000000)=0xa72) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x10000) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) 2018/05/26 16:43:44 executing program 4: creat(&(0x7f0000000000)='./file0\x00', 0x62) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0xc0405519, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "2f21ad98ef3103d3a8e95560aa355c0d1c5f0afff44c8992919ca84e715cf65f95444780af26175b7990bb9e"}) 2018/05/26 16:43:44 executing program 1: r0 = memfd_create(&(0x7f0000000100)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) write(r0, &(0x7f0000000080)="a85883156f794c05e0b02a03983b5addde9e46e1145c5c3fcb185a36d20d52d097399fd15648c664", 0x28) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0xff8) r1 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x3) 2018/05/26 16:43:44 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0xf5ffffff], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:44 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x200000000000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:44 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x40) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x0) openat$cgroup_type(r1, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02010002080000000000000000001000030006000000000002000000e00000010000000000000000034005000000000002000000e000000100000000000000000190629f1b67555409160639b45a5c5e24e0a41e144e0482e2fcd0853a986d1e85c2db174645b74565e00ff0434ae86bdfbf517bc1e7ea05e411b2a477758a83d3c239e8e1fff2a9b4"], 0xfffffffffffffd66}, 0x1}, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000280)) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x7, 0x4, 0x8, 0x6}]}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0x5f, "874dfcdb353f0a761ec9eb8dc030899625513e1f5f76e53ce8a5625b5b78a85ef16340bef48d5179c1d0513baeb98ff493eec362e4207165221796a53588a194d7490f8f4eb08808bfdbf58659afcc0a5a09d3ee9d36be1e314dc9f1b684c3"}, &(0x7f0000000180)=0x67) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x5, 0x1000000000000000, 0x6, 0x8}, &(0x7f0000000480)=0x98) name_to_handle_at(r0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="64000000000000005783cee0a67ac28d98352ec595bf5784ba0c2af3010511c929c96d51b520537114d9b0242b4a6454e9d50399bd9db4b552210f1108005e436caecd16270d56471a376f0c30033cefc3fac7b929f93ed6f3b1a54987af3f0560d2ef7b"], &(0x7f0000000580), 0x1000) 2018/05/26 16:43:44 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/.nforce\x00', 0x1, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000200000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000c519ce3602523c2e485fe60d18859c"], 0x87) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2f6367726f75702e6e65742f73797a30eb", 0x1ff) ftruncate(r0, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x13, 0x4, 0x0, 0x5, 0x8, @random="95c41189f83f"}, 0x10) 2018/05/26 16:43:44 executing program 3: r0 = getpgrp(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x141000, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1000, 0x10000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) mq_notify(r2, &(0x7f00000000c0)={0x0, 0x33, 0x2, @tid=r0}) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)={0x77359400}, 0x8) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) read(r3, &(0x7f0000000140)=""/117, 0x75) 2018/05/26 16:43:44 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0xffffffff00000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:44 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) 2018/05/26 16:43:45 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x300000000000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:45 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x402200) read$eventfd(r0, &(0x7f0000000080), 0x8) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a4a000), &(0x7f00007c4000)) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000080)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a94f70)) wait4(0x0, &(0x7f0000000100), 0x40000002, 0x0) 2018/05/26 16:43:45 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1c95c3, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0xaf8, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xc5) close(r1) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000080)=""/219) 2018/05/26 16:43:45 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x81, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="101b012f"], 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000000)=0x81) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/26 16:43:45 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x54, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x11, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1d, 0x1, 0x7ff, 0xf894, 0x0}, &(0x7f00000000c0)=0xfffffffffffffcd7) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x3ab, 0xa0000000000000, 0x7, 0x29, 0x749}, 0x14) r2 = memfd_create(&(0x7f0000000180)='lblcr\x00', 0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000001c0)=[{0x4, 0x8}, {0xb, 0x5}, {0x4, 0x1}, {0x2, 0x6}, {0x3, 0x4}], 0x5) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'tunl0\x00', 0x1}, 0x18) 2018/05/26 16:43:45 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0xfffffff5], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:45 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x2, 0x1, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2301, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3, 0xff, 0x0, 0x2, 0x80000000}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x1}, 0x8) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000180)={0x10001, 0x922a}) 2018/05/26 16:43:45 executing program 5: r0 = socket$unix(0x1, 0x3, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000100)) bind$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0xffffffffffffffb8) connect$unix(r0, &(0x7f0000665ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) 2018/05/26 16:43:45 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x400000000000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:45 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x200000000000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:45 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8dd3) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0xcd0, 0x6}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000100)="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") ioctl$TCSETSF(r0, 0xc0045103, &(0x7f00000000c0)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80, 0x0) dup(r1) fchmodat(r1, &(0x7f0000001100)='./file0\x00', 0x0) 2018/05/26 16:43:45 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x800, 0x400040) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000040)=""/85) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[{0x200, 0x2, 0x6, 0x101}, {0xfffffffffffffffd, 0x51d, 0x7, 0x7}, {0x0, 0x3, 0x3, 0x4}, {0x7867, 0xffffffff80000000, 0x3, 0x3f}, {0x9, 0x0, 0x7}, {0x2, 0x100000000, 0x25cdd1a7}, {0x8, 0x8, 0x40, 0xf8a}, {0xfffffffffffffffe, 0xdae, 0x0, 0x30d}, {0x6, 0x3, 0x3, 0x2}]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000180)) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00000001c0)={0x0, 0x0, 0xd024, 0x401}) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x65) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000300)={&(0x7f00000002c0)=[0x2, 0x10000, 0x6, 0xffffffff, 0x401, 0x4], 0x6, 0x3, 0x1, 0x5, 0xfffffffffffffff9, 0x2, {0x3, 0x6, 0x7, 0x6, 0x1, 0x8, 0x4, 0x80000001, 0x0, 0x8, 0x101, 0x1, 0x3, 0x5e4, "18fab57f70ece83cb95efa93adcf36dd0f0827469333383c11f65e6d8714972d"}}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380), &(0x7f00000003c0)=0xb) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000400)={0x4, 0x2000}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000440)=0x6, 0x4) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000480)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dsp\x00', 0x18a40, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000580)={[0xfffffffffffff001, 0x400, 0x3d1, 0x80, 0x3, 0x6, 0x0, 0xad, 0x8, 0x3, 0x1f, 0xfa, 0x1000, 0x9, 0x5, 0x2], 0x3000, 0x495}) fallocate(r0, 0xb3d1d62d1eb3dcc5, 0x1ff, 0x81) r1 = gettid() fcntl$setown(r0, 0x8, r1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000640)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000680)={r2, 0x80000, r0}) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) socketpair$inet6(0xa, 0xa, 0x8, &(0x7f00000006c0)) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000700)) socket$inet6(0xa, 0x80001, 0x2) pipe2(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) socket$inet6_udp(0xa, 0x2, 0x0) getpeername$netrom(r5, &(0x7f00000007c0), &(0x7f0000000800)=0x10) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000840)={&(0x7f0000ffd000/0x1000)=nil, 0x3, 0x1, 0x40, &(0x7f0000ffd000/0x2000)=nil, 0x88}) sendmmsg$nfc_llcp(r4, &(0x7f0000003fc0)=[{&(0x7f0000000880)={0x27, 0x1, 0x1, 0x5, 0x2, 0x9, "b0066e2fc89d9407acc72422c3027aea57c1b40afcf16067818676cba0b3712a46b08ecc0b575c6006d7aaa069e30793f209a99971921ea33ad5b7c2461f60"}, 0x58, &(0x7f0000001d80)=[{&(0x7f0000000900)="a0bc5c17916a1a40feb420390d8a107d3ebc39076d535a5b948365f34f7dc60f1e4e4a8479a6404c84", 0x29}, {&(0x7f0000000940)="576af32e4929d3179e1d2c80ba1d1234ba3c1c65e17a7c928ad70896d3141e5bdfb4afe3e330ed40c43b56e7cfae41ba43b93a367a19393820761d4d4b70fa6038df04675fd2078a7965db8175cd142e2e8b38c7cc73d51888d36082a9735505a8fff787418124", 0x67}, {&(0x7f00000009c0)="0b76bad408690487fd1a02727d5de4330df6d2ac4cccc216a9764ed7a467677c9abbda46824a0f7616a134b9e08b38ffc7d0ce07d1d800f081b80cc6fd71e14149ef37acf19e17d2eea3f2867225b68fc46bbb9b057fe9fbd0627eef2ee6ecfc355ec7b53a39d33056d40ad8baf578e8476ffae2c8385e40447478785e0ac3", 0x7f}, {&(0x7f0000000a40)="e806866a5a1f54979a61a944a2370209edcf8d7d0f3659541a7826cffe795a987ab1a8c9f8ab31964affaf3f3d", 0x2d}, {&(0x7f0000000a80)="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", 0x1000}, {&(0x7f0000001a80)="2b1944e372d1615db1c9483b7d893555736f2ce3f1a01ccb400bcc8f53cead21514bb4bad3b42aceda531cecdf30bf141b97104f42131c118ec68e8b0ceb2afc61e09cd2f64f162a7a3fdd4f9203f890c608a4355df3d2ec997b1be113bcd44d034d27593e3cb67631ccad3fcd76445d6f52d9781c93563ac1d63b9d08f67ee4e3cbc2be607439e44580e272b10890115a18fb4794777e7fa22583b350617875fe5ab45a0e61bf83df2c44ff8f1ab8a023025827b9424dfdf66a779016036b2ca747c05d0c607016cf856a8261b6105e23a3067143dd3b3526a5f5b0", 0xdc}, {&(0x7f0000001b80)="5912f972a70e39568d7e4469a56ee3b9f4aabee144114839b51038c4cd9caf492f9820d41fe37810be8daa61db0d41cd40ba7dcf6e7c3de7b9bb5e9fefa0ee7e37943f3f7c8c7154b8b7432d193d563981c5889efe94d88945ee9edfb2568e1bcf7a72068110baf209b4865e3c1424f2f83cc9989487ca95853a88f4a13cc9633e3764ca137eeec9e5efe3503c7767c53b1372e8dbc97619ff676b150ef3addb9d7a1d761f66a82660ff5738418733adba5dcc5fb425908e3c0a985b425c9af2254b276a2e", 0xc5}, {&(0x7f0000001c80)="3072d1baca00a579b448145fd3d32ed65a64f732396186e33c7b5bfe60199980a65994674d38fba1b9d60e29d3f86d2f3b8d9767ab960fedaa95a96267aa639d762f34cc86de716845212f5d5f24207fc22f7cb8480298e0e373ddef43ae29cfe5c0c871f77d474002031c743ae0e59211ddd4e428de12ba333ddc825baebf140ff6f9e970160db5fb094e80dbc9dfb535ef847afe6f069b0f8b598d6246dcff5ad7ff8e6fcd90619f41fba9fad685240e6d7002e61e4e80facf24560d7b07592bf23603d1301ec5ffb8b2a791ad041f0a9426fbb0df904515e68d5f26a3ae7ea0e8d9bb8801ed236defb9112dc66179c4", 0xf1}], 0x8, &(0x7f0000001dc0)={0xb4, 0x19d, 0x100000001, "b8b74976abd5609383ec54cc9f8c15c31c0c4dd6ac14614d024c62872c126a8cd095c4e0782ffc2799eaadd8d8352dd6e11b6aa3eb41f21f9db9d9eb9259e26820d3174a1e47187ebcefc15eae3fdb1cf6d2594f3a2fd2e1bb1f8911ba33813e460fa9fd4892b3998496e0486b686c1de2b633e888944aab2eab643597ed450227ac5a4faa3fc8cb91618088ccf19c4f441d9ede20b8d30f0d03c127ea033543b334ee206d53bf"}, 0xb4, 0x4010}, {&(0x7f0000001e80)={0x27, 0x0, 0x2, 0x3, 0x1, 0x7, "b54cf4c489b9ee12e650d5f2721e9dfd94f8f1231d1e59d8c2d75414ed35cac7db6f2b5ebb7c38c38f87b96ddf8f09f2e862bf933d81548379be4e03fae840", 0x36}, 0x58, &(0x7f0000001f00), 0x0, &(0x7f0000001f40)={0x64, 0x10f, 0xfffffffffffffff7, "fbb3005c8a4d14da9d6174353d51a22b69f43caad2d3260a9aa1b761cc3e805c8ed63853ab2a1eeead7d69198d1023e71f73b82e59a6b83a3ecae459ef7f9f6f4eedb09d5af4b3e31bf51bf35d40908de53678480b"}, 0x64, 0x40}, {&(0x7f0000001fc0)={0x27, 0x0, 0x1, 0x3, 0x8, 0x7, "5d74f4c82aec6a68cc8411a47c5089fdf53e6a62e64869c565bf6c7cf0b84d37336daa8de9fc4474d67ddd0842a24d7fddadad9cb0ae706073b78040b0f0af", 0x2f}, 0x58, &(0x7f0000002240)=[{&(0x7f0000002040)="e50ccfc0eb002719a64c14d3bb02d253485d3dd6c31b8845552069d1713bbad70fc31df686fd402f4bee925c9619628fc1f47ba56c517be30f8ff17f30da48273131e412db097874f150727a636c6b98ea21aeb03b1a932ac02bc19bd9eccf431343afc4acc0f794f953b3e4272eb745937d9c1d18f99d7d98c9bbd24a3885caa0d6bc2eda2e064cbd2a1eb0f97c95638b5a3b874a6f5601e66857a21f6faa1d5e7bfa59c13a81526819a15ad02f0fc1efe11ceeefadd649ebdb934311b6852f48a6b0d976377717", 0xc8}, {&(0x7f0000002140)="3552776ac7865e9fdd60dfac236ab915c87c1c19c9a80b746869c5826ce6bbca4df2f9516861578cb0c590d7edf8ae8812e2339df472872011cfebf0b87a24bb1dbf759320ed0d02aaaee1a3d4", 0x4d}, {&(0x7f00000021c0)="a90e3cbdbe3816077d4b5d4317da17ff9f5a3b4500516f431f88780303d7d167adbe5c3be5af", 0x26}, {&(0x7f0000002200)="d9c65999cc6e3c985c83b509e9c95b0d8206d784faa77508ea42959782c5445ac275c39d70e45a0530561f", 0x2b}], 0x4, &(0x7f0000002280)={0x48, 0x0, 0x8, 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{&(0x7f00000024c0)="80c980030fe9464918240b2a0f6ebdefee39a59b8163246bfbb373665b8b4f7e86d322d45bde3d0d290d4ecf90123eddbebf827709d8d29c25959febcbb49de5b8a20949313d91f67d0cff1ecd440f7b066602c48584f88f79ba5895bfb1128b2496abe23af7d0597bbdd080dd8bedf4dc50b93db4d9d5a947c8ac807154df699586f2b6d2c2966cf48e0fca631ef494", 0x90}], 0x3, &(0x7f00000025c0)={0x74, 0x10f, 0x3f, "7b2bb867795759cecc43381fb7c7b9ab797e2887da62c4c28e3a75444bcda757d84a54df030e570efa9b82ee264a1f8a5571e6d45d4dfbc0a33fcb11e886d15aab20fd0710fea02b92d5c186372673f890f126756be5f09ef7d0444c6ae9317cdc9f51a70a"}, 0x74, 0x80}, {&(0x7f0000002640)={0x27, 0x1, 0x2, 0x3, 0x9, 0x0, "5b7c0b0a4a3d118c89db6bc888d3196360342fe663cad6b4fdae14d0b2cbaf101d51479919700af6cefe6d45ba8f72c618fc3744007c78d3c82ae3bc11a98a", 0x14}, 0x58, &(0x7f00000028c0)=[{&(0x7f00000026c0)="4507dd58398a8e387457cb04c4dea2416e5651852a0b6d9ec6c25e0619e1d13cd46d917caa85e509a735e60c05779fd333c80f396bdfda6528ab4cab43f73c4ae0cd586eaa3f246ba790ea0137b7229ec74d111761660017ff3cfd3b3d9f5dfbdcaec8dcd7fae8796be60a542b4eac8364b990691ec6f1314559adca7a7bf2f37b0c3c155bb969c2fa211cf505799f4530ab552e1855d36efabd1bc5bcce2eefe1d49efe23352ee432fbdedcd0878179229b73bc91b8", 0xb6}, {&(0x7f0000002780)="99514d8b1dc2784d012c2d40f301f599db3b7c47abeca58bf1f9", 0x1a}, {&(0x7f00000027c0)='N/', 0x2}, {&(0x7f0000002800)="da07eba60df931a0b82888f24f613bf2c9d1cde02b9053b145dd2dfdc6831076d60243815d2588a2e236e8d3ab4a4f26c27dd80903f4afbf11d1575cdf0dac63935395d92dd22c71d181952e44e98de4a89f95fa2baf81bc08880b77354c8e2f3ae4c7dd891277bea077d78a3fd2e19feaada4db25fd50d20a91dfe49241ea07a59f60447cf488a37c533a06f4b21f3eccd811a783064cde6c318d32715ded9e4b2e7d7748b95e77e682ae25fa", 0xad}], 0x4, &(0x7f0000002900)={0x7c, 0x112, 0x1, 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&(0x7f0000003ec0)=[{&(0x7f0000002b80)="49171ee9a96ef285ece2a4c876d157df3383f0d6782b92b8dac63ec6673244ca271a840cb2f34ad1f74f9008788ffc1e4e9e46f98596250ada09114ba85775e3844586a0799a10c49566a62d091680fbece67474fc11d5bbb7b56f672005aba8b0cebac35a29bdbb867b73e74ed3d6bae762495ef2e3a1f4764a4df183c1c2795d6588f826a0616a637926848e7485f7c335cebe", 0x94}, {&(0x7f0000002c40)="d803aa87bf06b6a4dac63802f244da9d8454cfaf69d63f1c4f1bb271d8a04f0c1f82917dc5ae38ab9959cff1677a5640d581ebe6a05749f0ac949191262d5c83ec39a2016bf10c8fd28361535a8f83e32394056f8abd565027ed1c2fcc4cf660bc7a3f1e832296ccd9d457fefd0f657abbe172d392d7a84e0d18e9322c5f238a191130d41c14bbf1819aa9292e93a4004dd9cd5bffd942001274c398271dcfececedd57d7ab1eecad7f61149497ce8be4690407f59ccc0761c7d8b97ecb111a2626ac67ba58eb23dfeb4c500e1c7fdb1f7ed3a6b4b4a4f0a1f1ac92a2e1934fe4fe0dabc726db52838e71c38494a88d0", 0xf0}, {&(0x7f0000002d40)="49b96b99ef31fa79d0c3fa5c2a61244f52f10b667a498e8acd4d843bb77ba93c9f0815e5cecc14bd7a56", 0x2a}, {&(0x7f0000002d80)="be1a2f77243baa02a606529325438baa9bc07d1ef116cff93e3fab11437be98a6478eaf13189f266b74690baa0a28aa099001ac6a039104b274415c23d16f09dd729e5a0b31cffd32f68887e2fc04aa70c6669c4b9252b063eed693ffff286bf18e44afb74fa89013b2201eb1e58b592ede98887aa29be82b2ed6032d30cfb14b3ba345cc56ece3000c2e821236ae43ca13834dfc27abccc5ac76b802cf70dc580b722854e286a86b5320a6594aa80962004284e4d6b431c600a1d", 0xbb}, {&(0x7f0000002e40)="b6d65af28f6ad1b47931b27c93d446354e36e10d7ecf47306bc5ebfcb14687866231cee1aedae8345a0413f065147fbf576473f73b25b9", 0x37}, {&(0x7f0000002e80)="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", 0x1000}, {&(0x7f0000003e80)='$', 0x1}], 0x7, &(0x7f0000003f00)={0xa4, 0x0, 0x7, "4cc6bf344dfe0b88ce8ed09d124d5ff4b7c4bbdea3639d4c9a3febbd901337396c14c59f1b5a01d1586690727e0b4aa85131f4e2cd153d3bae45bc10700f3c378c5d0cee6d8a7132f4cf88db2e0817dc9266d5288bca083461f41a2edb4f84314b3cf83932b78c10d13323c4030e6a2cdca2f93054e6864575ae81fa063ba1576c608ae334a74f22a37eab7b7bd92413e9a5e956f0289a36"}, 0xa4, 0x4}], 0x7, 0x41) 2018/05/26 16:43:45 executing program 5: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000000280)=""/185, 0xb9, 0x10142, 0x0, 0x36b) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0xffffffe, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100000001}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000001c0)) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000180)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f00000000c0)={0x0, 0x3617}) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, {0xa, 0x4e22, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x5dfb}, 0x5, [0x400, 0x3, 0x3, 0x6, 0x8000, 0xdb4, 0x7, 0x3]}, 0xfdf2) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, &(0x7f0000000200)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x20}, 0x3f}, {0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x0, [0x0, 0x5, 0x0, 0x2, 0x4, 0x0, 0xffffffffffffffff]}, 0x34) 2018/05/26 16:43:45 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x10000) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20800, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x125, @time, 0x4, {0x8, 0x200}, 0x3, 0x0, 0x8000}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f00000000c0)=""/79, 0x4f}, &(0x7f0000000140), 0x30}, 0x20) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc2c45513, &(0x7f0000001000)=""/250) [ 1490.058955] IPVS: sync thread started: state = BACKUP, mcast_ifn = tunl0, syncid = 1, id = 0 2018/05/26 16:43:46 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001640)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f00000004c0)}, &(0x7f0000000500)="5ec0b501df7e354ee21a0e461d4074b3fe6860227fcd663b2149358c2a2c9bfb41", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000001600)}) 2018/05/26 16:43:46 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x100000000000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:46 executing program 3: mmap(&(0x7f0000a31000/0x1000)=nil, 0x1000, 0x0, 0x8034, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x9) [ 1490.265451] sd 0:0:1:0: [sg0] tag#5473 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 1490.274386] sd 0:0:1:0: [sg0] tag#5473 CDB: Persistent reserve in, read keys [ 1490.281677] sd 0:0:1:0: [sg0] tag#5473 CDB[00]: 5e c0 b5 01 df 7e 35 4e e2 1a 0e 46 1d 40 74 b3 [ 1490.290601] sd 0:0:1:0: [sg0] tag#5473 CDB[10]: fe 68 60 22 7f cd 66 3b 21 49 35 8c 2a 2c 9b fb [ 1490.299501] sd 0:0:1:0: [sg0] tag#5473 CDB[20]: 41 2018/05/26 16:43:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0xaaaaaaaaaaaadfe, 0x0, [{0x4d0, 0x0, 0x0, 0x4}]}) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x40, 0x0) 2018/05/26 16:43:46 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x2000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x73, 0x7, 0x0, 0xa, 0x54}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/26 16:43:46 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x4000000000000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:46 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xffffffffffffffa8, 0x0, 0x0, 0x277d2e4469051f95) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000340)=[{&(0x7f00000000c0)="a0e036", 0x3}], 0x1}, 0x10008000) sendto$inet6(r1, &(0x7f0000000600)="64f6baf69d97b0a04998263d7e3ed65f9f277ba8b51d1934e6e35113b4ea9e58c3000000009f00000067b2420759d590a655822e2e00b1bcc7b1bedb48abace1318f", 0x42, 0x0, 0x0, 0x0) 2018/05/26 16:43:46 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00000000c0)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000200)='./control\x00') r2 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000000)=""/188, 0xffffffff00000018) mkdirat(r2, &(0x7f0000fc3ff6)='./control\x00', 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000100)=""/122) close(r0) 2018/05/26 16:43:46 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x75, 0x140) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000003c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x401, 0x4e20, 0x3, 0xa, 0x80, 0x80, 0x84, r1, r2}, {0x8, 0x4d9, 0x0, 0x6443, 0x3, 0x7, 0x1a, 0x3}, {0xfff, 0x8db, 0x7fff}, 0x2, 0x0, 0x0, 0x1, 0x2}, {{@in, 0x4d5}, 0xa, @in=@loopback=0x7f000001, 0x3504, 0x7, 0x2, 0x0, 0x7f, 0x81, 0x4}}, 0xe8) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000300)=0x2fc) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000000400), &(0x7f0000000480)=0x6e, 0x80000) r3 = socket(0x15, 0x80005, 0x0) getsockopt(r3, 0x114, 0x800000000002713, &(0x7f0000af0fe7), &(0x7f0000000100)=0x2ba) connect$packet(r0, &(0x7f00000002c0)={0x11, 0xff, r1, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/05/26 16:43:46 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffc) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffe01, 0x100) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x44, 0x3, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f00000002c0)}}], 0x0, 0x0, &(0x7f00000003c0)}) 2018/05/26 16:43:46 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0xffffffa4], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:46 executing program 3: sched_setaffinity(0x0, 0x128f89f95b64e5ca, &(0x7f00004a5000)=0x2) r0 = eventfd2(0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8200, 0x0) clock_gettime(0x2, &(0x7f0000000600)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000000140)={{0x8, 0x3, 0x0, 0x6, "1a2eb0c77bd1fcf9eb1c7883bf5817c55eb2a7e9eeaec113d700045c47d60314640e41214877d9205ac252f3", 0x20}, 0x428, [0x5, 0x4, 0x100, 0x7fffffff, 0x9, 0x7, 0x3, 0x80000000, 0x6, 0xce0000, 0x1ff, 0x56, 0x134f01a7, 0x4, 0xaf7, 0x10001, 0x101, 0xff, 0xb1f, 0x54e518cc, 0x7, 0xe485, 0xc9c, 0x5, 0x6, 0x6, 0x3fffc000, 0x3, 0x400, 0x7, 0x1, 0x50, 0x7, 0x9, 0x9, 0x6, 0x4, 0x1f, 0x0, 0x1, 0x8000, 0x2, 0x9, 0x1000, 0x100000000, 0x3ff, 0x101, 0x401, 0x6, 0xfd7, 0x528, 0x6, 0x1, 0x9, 0xeca, 0x0, 0x7, 0x9, 0x1, 0x7d91, 0x2, 0x100, 0x1765, 0x458, 0x2, 0x1, 0x3, 0x9, 0x6, 0xe000000000000000, 0x2, 0x9, 0x80, 0x3, 0x0, 0x4, 0x7, 0x80000001, 0x7f, 0x9, 0x1, 0xfff, 0x5, 0x0, 0x800, 0x9, 0x8000, 0x4, 0xb7, 0xad, 0x6, 0x100000001, 0x9, 0xfffffffffffff001, 0x7fff, 0x2bb4b6ec, 0x8000, 0x4000000000, 0x2, 0x7, 0x0, 0x7, 0x2, 0x3, 0x8, 0xc0000, 0x40, 0x5, 0x4, 0x1, 0x3, 0x1, 0x8, 0x0, 0xff, 0xffffffffffffff80, 0x0, 0x3, 0x200, 0x4, 0xc2, 0x1075, 0x9, 0x2, 0x8, 0x2, 0x100000000, 0x7fffffff], {r2, r3+10000000}}) r4 = epoll_create1(0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)) write$eventfd(r0, &(0x7f0000951ff8), 0x8) r5 = getpid() sched_getaffinity(r5, 0x8, &(0x7f0000000080)) 2018/05/26 16:43:46 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/26 16:43:46 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x80ffffff00000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:46 executing program 6: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x45, 0x2) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x9f5) 2018/05/26 16:43:46 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r2) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000080)={@reserved=0x1}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2}) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1) 2018/05/26 16:43:46 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000005f00)=[{{&(0x7f0000001580)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000002ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000001c00)=""/233, 0xe9}}], 0x1, 0x0, 0x0) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}, 0x2}, {{0x0, 0x0, &(0x7f0000001a40), 0x379, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000040)="adf21b66d9e1e66593764ee1127a3ce09cf5fca17be9171cdc762d64eaf3c3fdd28e0e54a136df09dbf540949e3b33cbfb182809d9bd195bf1150f313d922a672cbf7a18224a78d52c1b648c2355022503b68e8cdd06cbdcd292c9b825b9c3da3b44580023974235ffae6dc4f1ffe4fba037dbf50b16849bb01ed28f727ad87ddcd74151df2ee477b4e591276ce02c37ea3d5c9fb185fc35f62f02713418c4be58fbdf81d1cd852e6b7f7e067d5d6b1c2997ec2916a8160cdee9958cb38b79"}, {&(0x7f0000000100)="1a5714163a8369a7b06e0775a03046f2b4712b4d0aea61c96f06729ccd23"}, {&(0x7f0000000140)="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"}], 0x0, &(0x7f0000004180), 0xffffffffffffffb3}}], 0x3, 0x0) 2018/05/26 16:43:46 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x2000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:46 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xf5ffffff00000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:46 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x5, 0x80, 0x2}, 0x2c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000180)=ANY=[@ANYBLOB="feffffff0400000003000000c6252c4c2158189c50d5764eb87965670e375cb3da5ba02e89381c5cc6301acf2db7f93dfe54def03b4a1cf0a6b3b5cf1e3acc08b3b06a9614a883a1d702873ec9b4286a821cb84d7110a8a839157fd83e4f15269d7b3c4cb97409f9b67a673a65f294baa88e23a1e90b2db100022584d972f7811af5450db966bb269397c99d45a544f02306caca5e8fe0ee3b3f1221d04612415e0b788ffb81634b35756c9502150cde018422682eedefd8ff115a00800566f706e3f8d9f2bbfd23345584c99a9a7c7c0016516249ae50176c2edb86b889e5d67d2c6c445deba5ad7fdd"]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000080), &(0x7f0000000240)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r0, &(0x7f0000000200)}, 0x10) 2018/05/26 16:43:46 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xffffffc0], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:46 executing program 4: perf_event_open(&(0x7f0000000140)={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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'vlan0\x00', 0x5}) socket(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000100)=0x8) 2018/05/26 16:43:47 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000500)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x7f) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x3, 0x0) r3 = accept4(r1, 0x0, &(0x7f0000000100), 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f0000000080)={0xfffffffffffffffb, 0x7, 0x3, 0xe8a2, 0x2, 0x8}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000016c0)={r2, &(0x7f0000001580)="e31a527ab5fe4ea41c8c7613f817a5035f0040f29d6346216841b767eaf6eb5755bd1cf9cd3c18f8039eb6e4307a9d6d305623df7579e5dbd208eb47bca95cf0b3c0a6e3bda62efbca329acb00"}, 0x10) recvmsg$kcm(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/183, 0xb7}, {&(0x7f00000002c0)=""/151, 0x97}], 0x2, &(0x7f0000000200)=""/31, 0x1f, 0x51e}, 0x20) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000540)=""/4096) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000480)={0x1, &(0x7f00000003c0)=[{}]}) sendto$llc(r3, &(0x7f0000000080), 0xfffffffffffffd62, 0x0, 0x0, 0x2e) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001600)={@broadcast, @remote, 0x0}, &(0x7f0000001640)=0xc) sendto$packet(r3, &(0x7f0000001540)="fcf2df3c1c2f13260bd0d203e566142b37f8e4d4290dc9cdb0d5703b9240820d97dafefa8192c6", 0x27, 0x0, &(0x7f0000001680)={0x11, 0x1a, r4, 0x1, 0x2, 0x6, @random="b10536f77298"}, 0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001700)={0x0, 0x0, 0x5, [0xf183d2f, 0x6, 0xffffffffffffffff, 0xffff, 0x7ff]}, &(0x7f0000001740)=0x12) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001780)={r5, 0x5}, 0x1d9) recvmmsg(r3, &(0x7f000000ef40)=[{{&(0x7f000000d840)=@hci, 0x80, &(0x7f000000ec80)=[{&(0x7f000000dac0)=""/4096, 0x1000}], 0x1, &(0x7f000000ecc0)=""/121, 0x79}}, {{0x0, 0x0, &(0x7f000000ee40), 0x0, &(0x7f000000ee80)=""/172, 0xac}}], 0x2, 0x0, 0x0) 2018/05/26 16:43:47 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0xa4ffffff00000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:47 executing program 0: seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{0x20, 0x0, 0x0, 0xf2cd}, {0x6}]}) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5c, 0x101100) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x8, 0x3f]) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x6, 0x9}, {0x81, 0x523}, 0xfffffffffffffff9, 0x2, 0x90}) 2018/05/26 16:43:47 executing program 6: set_mempolicy(0x8002, &(0x7f00000000c0)=0x1, 0x2) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0x3ff) 2018/05/26 16:43:47 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xfffffff5], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:48 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e27, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x5, 0x20, 0x4db, 0x4}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20, 0x4}, 0x88) listen(r1, 0x0) 2018/05/26 16:43:48 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000740)={0x0, 0x1d7, &(0x7f0000000780), 0x1, 0x0, 0x0, 0x40000000000002}, 0x0) 2018/05/26 16:43:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x800, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x2, 0x4, 0xa00000, 0x1ff, 0x0, 0xcc, 0xa0000, 0x0, 0x2, 0x6, 0x6, 0x8, 0x1, 0x7, 0x7, 0x8, 0x2, 0x0, 0x36, 0x7, 0x1ff, 0x700000000000, 0xffff, 0xfb1, 0x4, 0x1, 0x8, 0x0, 0xdcb, 0x8, 0x5, 0x8, 0x6, 0x9, 0xedec, 0x6, 0x0, 0x8f0e, 0x6, @perf_config_ext={0x80000001, 0x9}, 0x0, 0x1f, 0xfffffffffffff000, 0x6, 0x9, 0x2}, r2, 0x9, r1, 0x1) bind$netrom(r1, &(0x7f00000000c0)=@ax25={0x3, {"802057e5fbedc2"}, 0x200}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080), &(0x7f0000000000)=0xfffffdbd) 2018/05/26 16:43:48 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffff) fsync(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/tcp6\x00') r2 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x15}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x20}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r3, 0x9619}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x45, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000000)={@remote, @broadcast}, &(0x7f0000000040)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/26 16:43:48 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x6], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:48 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x8000000000000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:48 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00'}) r1 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x2, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x5, 0x20}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000380)={r2, 0xffff}, 0x8) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r3, &(0x7f0000000100)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000180)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="106d4e2d0094599592e4915c1a83870000002900000005000000f50f0200"], 0x10}}], 0x2, 0x0) 2018/05/26 16:43:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000001c0)={0x0, @rand_addr, 0x0, 0x0, 'fo\x00', 0x8}, 0x2c) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @rand_addr}, 'lo\x00'}) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x40000) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x7, {0x5, 0x7d3, 0x4, 0x2ac, 0x1dbec661, 0xfffffffffffffaeb}, 0x3, 0xffffffffffffff5d}, 0xe) 2018/05/26 16:43:48 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x20000000000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:48 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000005c0)) accept4$netrom(0xffffffffffffff9c, &(0x7f0000000600), &(0x7f0000000640)=0x10, 0x80000) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000680)='cgroup.type\x00', 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getownex(r0, 0x10, &(0x7f00000006c0)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000000180)=[{&(0x7f0000000040)=""/35, 0x23}, {&(0x7f0000000080)=""/196, 0xc4}], 0x2, &(0x7f0000000540)=[{&(0x7f0000000380)=""/191, 0xbf}, {&(0x7f0000000440)=""/23, 0x17}, {&(0x7f0000000480)=""/169, 0xa9}], 0x3, 0x0) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f00000001c0)="736d6170730041d536b27375550287b0bbf6a790b5675dce53d3d50d24f1bf1a5c3d4faefd6fdf9705996043bd1ab985ab123e5136f6a296035761c0bb97bd9f9ed018a476600601ff2d0df3eee1cb3f5d1ac4d9f18152f851a33c11565da4b1f10ca0fbc47b1945545a25aef12338add879f3f5fb92a77585b58b5011b16c47210cfe00b7471f953b58789c5d11e4696cca451e2a7490c3") read(r3, &(0x7f0000000900)=""/240, 0x9e1af2ff2a12bca4) 2018/05/26 16:43:48 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x4000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:48 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0x40605346, &(0x7f0000000340)={0x0, 0x0, 0xfffffffffffffffc, 'queue1\x00'}) 2018/05/26 16:43:48 executing program 6: r0 = socket(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000100), &(0x7f00000000c0)=0x13) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000), 0x4) 2018/05/26 16:43:48 executing program 5: keyctl$set_reqkey_keyring(0x5, 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x1) [ 1492.505608] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 fo [ 1492.511564] device lo left promiscuous mode [ 1492.527578] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 fo 2018/05/26 16:43:48 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x1000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x200002) read(r0, &(0x7f0000000300)=""/193, 0xc1) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) vmsplice(r1, &(0x7f0000000100)=[{&(0x7f0000001300)="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", 0xfbe}], 0x1, 0x0) 2018/05/26 16:43:49 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0x6e) shutdown(r0, 0x0) listen(r0, 0x0) accept4$unix(r0, &(0x7f0000000280), &(0x7f0000000300)=0x6e, 0x0) 2018/05/26 16:43:49 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xffffffffffffffff], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:49 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'team_slave_0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'bridge_slave_1\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) sendmsg$nl_netfilter(r2, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000000)={0x14, 0x1754, 0x7, 0x400800000001}, 0x14}, 0x1}, 0x0) 2018/05/26 16:43:49 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x4002, 0x48) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000200)=0xfff, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001200)='/dev/snapshot\x00', 0x0, 0x0) socket$inet6(0xa, 0xf, 0x100) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="080325bd7000fbdbdf250200080008000600090000001400030008000100010000000800030002000000"], 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x0) close(r0) 2018/05/26 16:43:49 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x2], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:49 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x210801, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00000001c0)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000300)=""/204) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}}) io_setup(0x0, &(0x7f0000000680)=0x0) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000700)="f257359e7135366269247a1501dd217fdbbbd5ce8ef1f96351955dcc22e681844e42e23a979d27dabfaa43eb41a70ab5782d66a75d66b94500e2d26c5239541b15bde481f37af63a4681d6a6f60787b9f79c897757017538a08b34a8a30369ac8be5454e324d2fa84dd6bcb83ded807ddd5ce3483f3f677ab6ee4d24481eef31b783325ddcc2e69c6a19b314725bd8cb33b8590b46b330f039fbf1606dbed2cb8a5fd204d074e640b123889909821b5cebaf87716e052353225047a0ab7e24f6e24befef80055cabac7bf6aa8ad56bb32880d7de4ff557a23a3572ab3746", 0xde, 0xfffffffffffffff9) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000900), &(0x7f0000000940)=0x4) r4 = add_key(&(0x7f0000000800)='id_legacy\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000880)="b34d8da1f7c6ee574d91ce7f9401e9190e54ad69504939f59162a66c84ebdb1f96a134ed2c7684fad4553d1cd7d7266fbcf2664a8ce3f16c250aa56c53671de296ed50db578e9ce12fafd59e13493c6e2b3f8641b2076d3283a35e559b8c592b9af6865d14505ddd38bd8191f7cb52adee0afc90e0f43d51f5440a646d", 0x7d, 0xfffffffffffffffb) keyctl$link(0x8, r3, r4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000440)={0x6, &(0x7f0000000400)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000580)={r5, 0x2, &(0x7f0000000480)=[0x5, 0xeca], &(0x7f00000004c0)=[0x5, 0x4, 0x80, 0x1c0000000000000, 0x10001, 0x4, 0x8, 0x1, 0x3f], 0x42, 0x1, 0x40, &(0x7f0000000500)=[0x399], &(0x7f0000000540)=[0x3, 0x7fff]}) getsockopt(r1, 0x6, 0x5373, &(0x7f00000005c0)=""/113, &(0x7f0000000640)=0x71) r6 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x4200) io_cancel(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f0000000040)="890d134c5f10cbca5d5e72c92006f245db709f2fcf6a6341823b0f21245ba666", 0x20, 0xe03, 0x0, 0x0, r6}, &(0x7f0000000100)) 2018/05/26 16:43:49 executing program 0: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000380)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0xfffffffffffffe1f) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000014c0), 0x0, &(0x7f00006e9c68)}, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80, 0x0) r2 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="fa2a1d28d03a51859ceebe2e6a2f22367e7c83c774b89335ce6e74635b982ee8b9c2f2cf3af7b4f104e838e0e54c76b3b49f8a5e0f67bd35262be5cec30eb033aecac4fa1a5a53533dc00bc8abebbb4adcc3a04dd7d63b534ed2e75ec9538fbabd033348a493c20d8a942c270981c8d4ebae31c70fc055dadafecdcabb4325398d119c83691dbdd06ff2babd3e46e1e11e5af57fefb60d1bf8ef6451c39e827782d6f085f0087d928fcc3864dee80a0b34a20d84dcd4bbb7277a44fae5d71b0344b3c1fe26653104cb25d64fff504b80f547f710c3acf9351a0f3101deaeeb4701420f815da45ba7c946c52d68", 0xed, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r2, 0xfffffffffffffffd, 0x3ff, r3) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000200)={'#! ', './file0', [], 0xa, "cbf24e96910384287540b4d2"}, 0x17) socket$vsock_stream(0x28, 0x1, 0x0) 2018/05/26 16:43:49 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)) timer_getoverrun(0x0) r0 = add_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="fdfa4aa32ce3b9d4cd82ca12c1393ee517aa8a6f39d648affcdefef481ff95d91d4a9ef02fb3869d61ae70284c10cd52c537aa205f2d3c34e27ced3080e09e414c58ace812674690d066f2a35cb22a6b675efaad9e95e3b635f0225bd77778d08b7063dda2887934c738447d0e57fc7bd933b57b233dea298116a214c72745ca26bff08c6284ad6e6b538b739f0acc42d1e0ff1ea1d8f626792f1c5766a62d4ad235c78dc7e49b9191af49074746c2a664", 0xb1, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0xa6, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x41, 0x0) accept4$inet6(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000003c0)=0x1c, 0x80800) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='\x00', r0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x400000, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) 2018/05/26 16:43:49 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x5800000000000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:49 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x1000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:49 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="01df9dfeca3e4a66fa10d4b994da0ff31d5102902133b2e40dcd6be19bf3c2cf1724da2af35e4aa241b08e6f566dd18cd13d7ce4a0fbde4eeb175e53533d1f4e61fde71d07b224c9e94d4029195e63991675941708381967a1f0b7a2519f17aa4cadfd1453d04ee3fc1c0bd945eddf5985aab711fdea0839c8471d17254721732197709e9d2c850625b29cf0dbc38edb61", 0x91, r0) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="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", 0x111, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) sysfs$3(0x3) keyctl$dh_compute(0x17, &(0x7f0000000080)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/05/26 16:43:49 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000040)=0x6, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x80}, 0x10) 2018/05/26 16:43:49 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) accept4(r1, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80, 0x0) 2018/05/26 16:43:49 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f00000000c0), 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x6, 0x1, 0x9, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) dup3(r1, r1, 0x80000) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000240)='ppp0selinux\x00') setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000280)=0x2, 0x4) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f00000002c0)=0x7) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000340)=0x200, &(0x7f0000000380)=0x4) 2018/05/26 16:43:49 executing program 6: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x6002}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x8, 0x7136, 0x4, 0x8, 0x3, 0x20, 0x8, 0x375e, 0x4, 0xea4, 0x2}, 0xb) 2018/05/26 16:43:49 executing program 1: r0 = gettid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2040c1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f00000000c0)="a4b390c98f0f19c2d30217a2f88f675c83d0e256ab3ba0c2dfe6461a34d748f784ce73c5f1f18b5762973ade593eb701ab543429ec8969c3aab50075a90d5005283aef0c8988903afa3d0ecb3c05b46d3764d6be", &(0x7f0000000180)=""/177}, 0x18) r2 = syz_open_procfs(r0, &(0x7f0000000000)='net\x00') setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000280)=0x6, 0x4) exit(0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00000002c0)={0x0, 0x8}) openat$cgroup_type(r2, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x4010, r2, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x1) 2018/05/26 16:43:49 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x800000000000007, 0x9}, 0x2c) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0xc0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x1, 0x98, 0x5, 0x1, 0x20, 0x1}, 0x7ff}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100008700, 0x0, r0}, 0x2c) 2018/05/26 16:43:49 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x2], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:49 executing program 5: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000000)) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/05/26 16:43:49 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x600000000000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:49 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x80ffffff], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:49 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0xfffffff5], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:49 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[@ANYBLOB]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) getpid() ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) 2018/05/26 16:43:49 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mq_open(&(0x7f0000000000)='vboxnet1\x00', 0x41, 0x0, &(0x7f0000000040)={0x0, 0x6}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0xb05c019315adae0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) 2018/05/26 16:43:49 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:50 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x440000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000100)) r2 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000000c0)={[0x33, 0x31, 0x2d, 0x36]}, 0x4) 2018/05/26 16:43:50 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000040000000000079a054000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x8000000000000, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x4}, 0x48) socketpair(0x3, 0x80f, 0xff, &(0x7f0000000140)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="296a197e5849585513a26842aff2454706c6b1e81900fc", 0x17, 0xfffffffffffffffe) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) keyctl$set_timeout(0xf, r1, 0x5) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000100)) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 2018/05/26 16:43:50 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) fchown(r0, r1, r2) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x6, 0x80400) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0x66, "c6107c657844ebfa9f37038758d331dbdb7d37ae0032bd2cc37e9990af1846a44f67db97d6ca97a29c84173043f82174933dc6881e89fa5b964618da678d1fce9b567195ee2e8e1fe93d450a567cc3a2d9e3061aea68744514f4e48342fd7a8f650b826cc035"}, &(0x7f0000000100)=0x8a) 2018/05/26 16:43:50 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x8000000000000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:50 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10100, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xfffffffe) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x200000) ioctl$ASHMEM_SET_NAME(r1, 0x40087707, &(0x7f00000011c0)="000000800000800000") 2018/05/26 16:43:50 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:50 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) clock_gettime(0x6, &(0x7f0000000040)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x3, 0xffffffffffffa31e, 0x1bdb, 0x9, 0xffffffffffffed06, 0x0, 0x2, 0xfffffffffffffff9, 0x7f, 0x7fff, 0xd2}) connect$ax25(r0, &(0x7f00000000c0)={0x3, {"7344eac9c08219"}, 0xc000000000000000}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1f, 0x7, 0x0, 0x1, 0x8, r0, 0x2}, 0x2c) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000140)={"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"}) fcntl$setflags(r2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000005c0)=""/159) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000680), &(0x7f00000006c0)=0x4) open_by_handle_at(r0, &(0x7f0000000700)={0x73, 0x100, "954ab5fad34b80300c802a805277219fc7876f9ad3b2f4dc1a19acbd1f6e1732f19b82dd0a94438bc411d77754fd505f99c8cced0fbd40178f94ec16c5d762e25efdfc1d3b7eb86a99c7f9321550957cd588f9e9d757b8167cf9ebf35ea5346e0e089e63e4fc044cb8ef86"}, 0x2) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000940)={0x2, 0x0, &(0x7f0000000780)=""/67, &(0x7f0000000800)=""/117, &(0x7f0000000880)=""/180, 0x100000}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000009c0)={0x5, &(0x7f0000000980)=[{0x2484, 0x0, 0x1f, 0x2}, {0x8000, 0x6, 0x20, 0x80000001}, {0x6, 0x7f, 0x53f5, 0x3}, {0xd5e, 0x5, 0x0, 0x8}, {0x8000, 0x3, 0x0, 0x7}]}, 0x8) readv(r0, &(0x7f0000001cc0)=[{&(0x7f0000000a00)=""/183, 0xb7}, {&(0x7f0000000ac0)=""/204, 0xcc}, {&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000001bc0)}, {&(0x7f0000001c00)=""/165, 0xa5}], 0x5) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001d00)=0x600000000000) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, r3) getsockname$netrom(r0, &(0x7f0000001d40)=@full, &(0x7f0000001dc0)=0x48) getpid() clock_gettime(0x0, &(0x7f0000001e00)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000001e40)=[{0x6, 0x3000000000000000, 0xffff, 0x0, @time={0x77359400}, {0x8, 0xfffffffffffffff7}, {0x100, 0xccc}, @control={0x1ff, 0xda93, 0x5}}, {0x9, 0x81, 0x1, 0x556, @time={r4, r5+30000000}, {0x7, 0x6}, {0x4, 0x10001}, @raw32={[0x800, 0x100000001, 0x1]}}], 0x38) openat$mixer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/mixer\x00', 0x80, 0x0) rt_sigpending(&(0x7f0000001ec0), 0x8) fcntl$getownex(r2, 0x10, &(0x7f0000001f00)) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001f40), &(0x7f0000001f80)=0x4) sendfile(r1, r1, &(0x7f0000001fc0), 0x6) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000002000)=""/15) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002200)={r1, &(0x7f0000002040)="ce1cac4169e8c09801253953038279c8d88c28db825029f8b3da11c77293ab5e52eddd65076905871395521d79512675fa60be2d73e6eb277dfbf07db8ec599ef4a4b17ff1159b1443ca9258f32bf379b34dc19717cb1ce5bb087e78df618cd21c0c5dd437fca4aa88c8632aeb69c3c3b63d9edd9a2b690769096e4bcc93925ace0d8f7565fa567780702a26c70e9933c3bbe2f4c614c5981a6ae2c1a79f68debe18c5b5f17be0d4734ee388264743641b3ba571151ddbd8f3a548c5db0fdc9f430f431e17cdc80ad954ca2c0abfb6384378a55a9b1fd796acd45156cdfa1928b3c85ec9", &(0x7f0000002140)=""/166}, 0x18) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000002240)=0x73c) 2018/05/26 16:43:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x153) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') sendfile(r1, r2, &(0x7f00000002c0)=0x1be6, 0x10000000000443) 2018/05/26 16:43:50 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0xf5ffffff], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:51 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x58000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:51 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x105402, 0x0) getsockopt$netlink(r2, 0x10e, 0x8, &(0x7f0000000180)=""/124, &(0x7f0000000200)=0x7c) listen(r0, 0x5) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet6(r0, &(0x7f0000000040)="d687545b9533c0957a5bf6b80f4e57c1e0fc1f28fb60fd4971d15c64adbc2d241fbbe6ca54e5c119adf4527585359fa05a86c9b5f43bf26391af7b9ed4276b439dc919fc2562c8e74d5d3b1d733ab8f9674941ec97238f132fd50e9d84e943965fdfd4e22debd8e94ac50507ad7b84236e1ed1df82c7252127adf83e95bdf317ab8e2498dc07c44b48bc6f8578b4aae16c3b5df7da225d87a42b32e6d1bbe1f6b9f1", 0xa2, 0x48884, &(0x7f0000000100)={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x7, 0x42200) 2018/05/26 16:43:51 executing program 0: r0 = socket(0x17, 0x7, 0x5) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x8) 2018/05/26 16:43:51 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f00000001c0)=[{}, {&(0x7f0000000080)="9c20ce89a071d2c5c65e53c7c3dce6420c48c6d3cb7d3f8aa7a1b7e244b9bdaadc8024e1ff1f7e6f7b8626e20021c0460f84fa4bf24a602699d92c5ae7dce7300c1106b5df4c"}, {&(0x7f0000000100)="42276cd4de2d1b173ed9875c3987ad0c7f2f3fea7ed1da687f3fcc487064c61320db772ad6961901cb9bceff14c9c30764572996c61acb72d903f29ef368a0d1fc9b692b17bb93239928fea760ebf09805e4c87df9c56070662b18b42f04"}], 0x2373, 0x0) 2018/05/26 16:43:51 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r2 = dup3(r0, r1, 0x0) io_setup(0x6, &(0x7f00000000c0)=0x0) io_cancel(r3, &(0x7f0000000140)={0x0, 0x35cdc877679d390c, 0x0, 0x8, 0x6, r1, &(0x7f0000000100), 0x0, 0xc5d, 0x0, 0x1, r2}, &(0x7f0000000180)) 2018/05/26 16:43:51 executing program 3: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f00000006c0), 0xfffffea1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) r2 = fcntl$dupfd(r0, 0x0, r0) write$binfmt_script(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="2321ffff2b6646f2"], 0x8) name_to_handle_at(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x6e, 0x1, "ef0f6be7c764fee1d9c8411f7629402582dd4d578fabe2ac0e9d5a1a9e2a8887251ab09fba018045e9d6e2271ccacc01b4b6401bb877d8978f3e2d47f5f40b9be210ad72d10c6fd9a93659a85c9dbc899a05ed82f437e063067f2435384b41054c5696c481d7"}, &(0x7f00000000c0), 0x1400) 2018/05/26 16:43:51 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x2000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:51 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x300], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="30000000180023001f000000000000000a00000000000000000000001400070080000000000000000000000000000000"], 0x30}, 0x1}, 0x0) 2018/05/26 16:43:51 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f00007b3f7e)="71bbc9d12e85a3fb556aa289cf38d79564ae4ab41396791977750ddacdc3efaf53cd8c07d823d788a7d890cc0e9aca7810ab298585448c0d10d6e42c1b467c06e5c8bd0f0ca4cf00c36adfcec4cc7c724b765a793f8d255b43a23ecb001c94e20d730d577d29b62121b8aac4b0ef5a839d944f7b80e4c59bd24db8fc7b4d3664539b", 0x82) sendto$inet(r0, &(0x7f0000000180)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000000)="be", 0x1, 0x0, 0x0, 0x0) close(r0) close(r0) 2018/05/26 16:43:51 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="880000624d3aede16b1ec2a2a448abc50036885c67b563b634f555a32a0a09f356da35653c1bf677acaced57c915aacc08da29b864a01d57b0aa63de6bb80a703a75efd5e50e9c3040fe66912ac9b96a9b61625921e14ffcff75babc05978664b823b9ccfcf18e9766e0e35316", @ANYRES16=r1, @ANYBLOB="000129bd7000fbdbdf250c000000140003000800030004000000080007004e2200006000010008000600666f00000800050000000000080004004e230000080001000a0000000c00070010000000040000000800020021000000080008000400000014000300fe80000000000000000000000000001f0c0007002400000028000000"], 0x88}, 0x1, 0x0, 0x0, 0x81}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000240)={0x8, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) write(r0, &(0x7f0000000400)="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", 0x1000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r2}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x13, &(0x7f0000000000), 0x6f5fd75f20485281) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000100)={0xae1, 0xd4a}) 2018/05/26 16:43:51 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:51 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x200000000000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:51 executing program 6: gettid() r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='stat\x00') perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1e) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000040)={0x3, r1}) getdents(r1, &(0x7f0000000280)=""/125, 0x7d) 2018/05/26 16:43:51 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x401) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/05/26 16:43:51 executing program 1: r0 = socket$inet6(0xa, 0x1000000001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x2) timer_create(0x0, &(0x7f0000000100)={0x0, 0x19, 0x0, @thr={&(0x7f0000000040)="cc613c3eb82814bbbe855198a346d69bc1bf37f4dd9a004e7e3220e4d5fbf1889308c6687d6187a034533631415fa80f17b086ab8b4bf9f8b9c1dbfd4dee91f2b6f670c617676d0db18926f259badb", &(0x7f00000000c0)="39976ec514fce6abae2bc391417283cc6cf243294cee67e697"}}, &(0x7f0000000140)) 2018/05/26 16:43:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0xfea4) perf_event_open$cgroup(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000001140)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) write$eventfd(r1, &(0x7f00000000c0), 0x8) write$eventfd(r1, &(0x7f00006d5000), 0x8) write$vnet(r1, &(0x7f00005fdf98)={0x1, {&(0x7f0000bcd000)=""/4096, 0x1000, &(0x7f00002e7000)=""/216}}, 0x68) 2018/05/26 16:43:51 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x300000000000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:51 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0xffffffa4], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:51 executing program 1: clock_gettime(0xfffffefffffffff7, &(0x7f0000000040)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xa0001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x14001, 0x3ff, 0xd5e}, &(0x7f0000000180)=0x2ba) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0x2}, 0x8) 2018/05/26 16:43:52 executing program 4: r0 = socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl$int_out(r1, 0x6, &(0x7f0000000100)) ioctl$TIOCCONS(r1, 0x541d) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f0000000040)="b7305111f91ecb6aa207afff524280") setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000001480)={0x0, 'team_slave_0\x00'}, 0x18) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000340)=""/4096) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) getresuid(&(0x7f00000000c0)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001340)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000001440)=0xe8) setreuid(r2, r3) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000280)=""/180) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000240)) 2018/05/26 16:43:52 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0xf5ffffff00000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:52 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xc0ffffff], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:52 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x101000) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc2c45513, &(0x7f00000000c0)=""/250) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/05/26 16:43:52 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000001200)='/dev/snapshot\x00', 0x0, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/28, 0x1c}], 0x1, 0x0) close(r0) 2018/05/26 16:43:52 executing program 1: r0 = creat(&(0x7f0000001500)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x12, r1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r1, 0x1, 0x1, 0x6, &(0x7f0000000000)=[0x0], 0x1}, 0x20) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) 2018/05/26 16:43:52 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x294602, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000000c0)={0x6, 0xffffffffffffffff}) ioctl$SG_IO(r0, 0x2271, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, @scatter, &(0x7f0000000500), &(0x7f00000005c0)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/05/26 16:43:52 executing program 5: r0 = socket(0x21, 0x6, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000000c0)=@req3={0x46, 0x0, 0x3, 0xffff}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r1 = epoll_create(0xdc1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x2, 0x101, 0x200, 0x401}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x8000, 0x9c84, 0x0, 0xffffffff, 0xbb800, 0xffffffffffffffff, 0x2efb, 0x4, r2}, &(0x7f0000000100)=0x20) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000500)="b5", 0x1}], 0x1) 2018/05/26 16:43:52 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={r1, &(0x7f0000000100)=""/3}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8912, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, "00000080000001000000007000"}) 2018/05/26 16:43:52 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xc0ffffff00000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:52 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0xa4ffffff], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:52 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x80, 0x1) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000340)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x400000) openat$cgroup_procs(r3, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000480)={[], 0x0, 0x1a200}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f0000000180)={0x2, 0x0, [0x11e]}) 2018/05/26 16:43:52 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x35, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000080)="c49a3047e2a31c129b1058bd36959fc4") getpid() fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000400)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x4, 0xffffffffffffffff, &(0x7f0000000040)={r2, r0}) 2018/05/26 16:43:52 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={"62726964676530000000008000", &(0x7f0000000000)=ANY=[@ANYBLOB="12000000b6fe5ce9bdbb82cc000000c537be000000000000000000000000000000000000210ea46070252600"]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bond_slave_1\x00', &(0x7f0000000080)=@ethtool_gfeatures={0x3a, 0x1, [{0x400, 0x100000001, 0xff, 0x81}]}}) 2018/05/26 16:43:52 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/user\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000015c0)='cpuacct.usage_all\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000001ac0)={&(0x7f0000001600)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001680)="ee455a8fbf7410647998168f8cc6484312d1cb55d29e7ef4d9f934e574f8db185e59b14f3b59309bfc7bdbfa9958cb802f5a7f53d800e0fd15710b49b319fe86fe9008b6d36e55efebdcc973e77f37bd066b71617d1554940269cfa94df4b586d540dfaf3393a0375da4e8d4265e4dce45b1fdbd50a8d38421157671a1c4c107cd6e4b657ca87ba36a1933ab0f278000b698f3e63c85aad1dd0179dbb69e81e111b86261b6675e98d06e630e01b4f20138538d6ab6ccd0aeae0256f493dac2e2a00d73f8d300031120be6a5e41497ac4ea008af9b8256a5a25972dc27e1e47df93a160238222dfadbd7c78f6cad5", 0xee}, {&(0x7f0000001780)="3d8969eb4153cc3b214811216aa9f45c81ec4f423ddbf3e4523dcac0dc1edd629249ec24d585a27874d84bfeaa71d2d67fadea75d4732f5da3f26f0784fd7abecc89fc7826b596cf8dd91eb201fffdb7a7c9abdcc698c106a12cf88cc969a41d9c5958f42b84509558ffbeabf14375e914af4fb85d69eeae96291bc8f86465cc3786d1f06345e05a255d132476d55256c8fd9b3f6fe38e2259ec4d0ca8b40abed9b5d2445711fb2985243dc0139335377f132dd059eb3b9deed2afe3322d0b048b9ac010332ab5534ef6cafd61b69f4fabb9e32a758f032ada43df7b68c3d1f6dab6b63415ad168e8b0eca5d", 0xec}], 0x2, &(0x7f00000018c0)=[{0xc, 0x29, 0x38}, {0x68, 0x0, 0x0, "fab75faf29d73e6c8f6563f054a8394c7bfeb2bbecb1f781f6645d93f3b481d0eaf48b5e2fd72ea822b5af006059fd35d92a51c12e9902b55cc0ad30b87f7bb5c85a9c5990d1550982c74ad5d123eda679f562869360bafbd0"}, {0xf8, 0x115, 0x3ff, "cd579263f6e817683be8c92e6e8e4a723a8788bbe0052157db5ec8a8ca0e90c1d37cc425e8d60c4a94e1dcd60057ac7c415582b14850743f4fe0a39465350025a63b094ee16ba5b3ad01e7064f9725404b503ca2f075aae5ae7f3e07be7bfcd8e7b4e1446a49f4a3d36212f837caf05baf85e501a87633d24814254051b4813f2aca9e64251b33dd905180a7beb9d985159c21e99d2ce56827525fa479f05638fe318162ca7c106216f880983b4d6d44586528a836a40247cf6069ee07ec15d1273f3301277aa3eaf89d7eed418cea6b3074eb61e4f6edfe95abe6c6c7c4337b088dc35ae09e37ea39"}, {0x68, 0x1, 0x1, "8cd9e8cdc19ea7db71db657a8bf654dc20113531c2b18f51521fa225c62fe9dc501bbe9c0bb35ca2796c38bc45100636a655d995863801bb18d2938e3b92494e2261fdc1e0636fb5f5b258ac79f9fd4c5c24170d015581d08df2fe"}], 0x1d4, 0x4}, 0x40000) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/user\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r2, 0x8, r3) 2018/05/26 16:43:52 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0xa) recvmmsg(r0, &(0x7f0000004700)=[{{&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/141, 0x8d}, {&(0x7f0000000340)=""/85, 0x55}], 0x2, &(0x7f0000000400)=""/156, 0x9c}, 0x1}, {{0x0, 0x0, &(0x7f0000002740)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/17, 0x11}, {&(0x7f0000001500)=""/113, 0x71}, {&(0x7f0000001580)=""/45, 0x2d}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/17, 0x11}, {&(0x7f0000002600)=""/225, 0xe1}, {&(0x7f0000002700)=""/4, 0x4}], 0x8, &(0x7f0000002780)=""/167, 0xa7, 0xba4}, 0x5}, {{&(0x7f0000002840)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000002a00)=[{&(0x7f00000028c0)=""/240, 0xf0}, {&(0x7f00000029c0)=""/26, 0x1a}], 0x2, &(0x7f0000002a40)=""/224, 0xe0, 0x5}}, {{&(0x7f0000002b40)=@can={0x0, 0x0}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002bc0)=""/62, 0x3e}], 0x1, &(0x7f0000002c40)=""/180, 0xb4}, 0x3}, {{&(0x7f0000002d00)=@alg, 0x80, &(0x7f00000040c0)=[{&(0x7f0000002d80)=""/4, 0x4}, {&(0x7f0000002dc0)=""/214, 0xd6}, {&(0x7f0000002ec0)=""/163, 0xa3}, {&(0x7f0000002f80)=""/39, 0x27}, {&(0x7f0000002fc0)=""/47, 0x2f}, {&(0x7f0000003000)=""/94, 0x5e}, {&(0x7f0000003080)}, {&(0x7f00000030c0)=""/4096, 0x1000}], 0x8, &(0x7f0000004100)=""/49, 0x31, 0xffff}, 0x5}, {{0x0, 0x0, &(0x7f0000004480)=[{&(0x7f0000004140)=""/232, 0xe8}, {&(0x7f0000004240)=""/107, 0x6b}, {&(0x7f00000042c0)=""/117, 0x75}, {&(0x7f0000004340)=""/45, 0x2d}, {&(0x7f0000004380)=""/76, 0x4c}, {&(0x7f0000004400)=""/62, 0x3e}, {&(0x7f0000004440)=""/3, 0x3}], 0x7, &(0x7f00000044c0)=""/54, 0x36, 0x96d}, 0x1ff}, {{&(0x7f0000004500)=@generic, 0x80, &(0x7f0000004680)=[{&(0x7f0000004580)=""/62, 0x3e}, {&(0x7f00000045c0)=""/149, 0x95}], 0x2, &(0x7f00000046c0)=""/3, 0x3, 0x7}, 0xffffffff}], 0x7, 0x40002002, &(0x7f0000004800)) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004840)={r1, 0x1, 0x6}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000f9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xffffffffffffff41) close(r2) recvfrom$unix(r3, &(0x7f0000000040)=""/4, 0xfffffffffffffda1, 0x3f00, &(0x7f0000000100)=@abs, 0xa) 2018/05/26 16:43:52 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={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, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x200, 0x4) shutdown(r0, 0x1) 2018/05/26 16:43:52 executing program 4: getgroups(0x0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/.nforce\x00', 0x6002, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x1, 0x1, 0x1}) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x880, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x440, 0x0) write$sndseq(r0, &(0x7f0000000000), 0xfffffffffffffdd5) 2018/05/26 16:43:52 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x4000000], 0x1}}}}}}}}, 0x0) [ 1496.367073] *** Guest State *** [ 1496.370472] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 1496.379378] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 1496.388274] CR3 = 0x0000000000000000 [ 1496.392086] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 1496.398107] RFLAGS=0x0001a202 DR7 = 0x0000000000000400 [ 1496.404151] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1496.410864] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 1496.418893] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 1496.426923] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 1496.434952] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 1496.442969] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 1496.450994] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 1496.459054] GDTR: limit=0x0000ffff, base=0x0000000000000000 2018/05/26 16:43:52 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x600], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:52 executing program 5: userfaultfd(0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x4, 0x7}) [ 1496.467065] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 1496.475076] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 1496.483093] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 1496.491117] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1496.497561] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1496.505075] Interruptibility = 00000000 ActivityState = 00000000 [ 1496.511336] *** Host State *** [ 1496.514587] RIP = 0xffffffff811f759c RSP = 0xffff88018f90f3f0 [ 1496.520610] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1496.527062] FSBase=0000000000000000 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 1496.534893] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1496.540829] CR0=0000000080050033 CR3=00000001b36b7000 CR4=00000000001426e0 [ 1496.547882] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 1496.554599] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1496.560686] *** Control State *** [ 1496.564184] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 1496.570882] EntryControls=0000d1ff ExitControls=0023efff [ 1496.576387] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1496.583351] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1496.590063] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1496.596673] reason=80000021 qualification=0000000000000000 [ 1496.603065] IDTVectoring: info=00000000 errcode=00000000 [ 1496.608543] TSC Offset = 0xfffffcdb5ecd919d [ 1496.612905] TPR Threshold = 0x00 [ 1496.616306] EPT pointer = 0x00000001ae8d001e [ 1496.657979] kvm [24413]: vcpu0, guest rIP: 0x0 ignored wrmsr: 0x11e data 0x0 [ 1496.691426] kvm [24413]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 2018/05/26 16:43:53 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x200000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:53 executing program 1: prctl$intptr(0x1f, 0x81) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000840)={0x0, 0x0, 0x30}, &(0x7f0000000880)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000008c0)=@assoc_value={0x0, 0xfd8}, &(0x7f0000000900)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000000a00)=[{&(0x7f0000000080)=@in={0x2, 0x4e21, @rand_addr=0x1ff}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="db2a1b7c106d29a29c9e20a58374b3935d763072dbabd28fbcc341", 0x1b}], 0x1, 0x0, 0x0, 0x20004000}, {&(0x7f0000000140)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000180)="e5db2e706774adb8bcca0c5c0aeb11247cf6cd1644074de82bd4af56716f7f91e51cb2ee416d73660bb4e0e20ac955b448a89c83708bb31b1a7cb9cdc3b73c18687eeeddea486260f0cb88032dcad9e5eb49f2670055213452eba431813207be5858a1610c3dd71273752e1e81d323700cfbb2662bbd17c5fdfbf2e785f8569a0470d9a5158de1c0901fb91e0bcd523f45b9fc81460f516fdbdabb2b01d524a321ae4d8d87730b9ba42d69c1ed61ba27e7363950102ed3333cb354547d68c06d4e6d7d624a41d1b503ac9285b8d806813901718d3e00852dbf9f36c993c605cccaafeecdc5687f77b957675656b6048abc3c775214c71f5b", 0xf8}, {&(0x7f0000000280)="a45b54f87dcb217dbc17d8acc1a139591914af0b7ebbfb0d82af4ebc046b464693f9bd2e29c19ea03ea4da97ca990aa391d0dc7674b79e1cb1e23f5cd23671cd2c2f996260e40e8fb8298cf43837ccb052c73f4e3ed41f6c10835d87eced94c4793b8ca3394f83c3a47be30e1876a5db13a34c4c040495cf6f383e5947bf578780e3aa721467b567d676007a66b97ad820b6bbfd8fd8ed77300a4be25a142094a522", 0xa2}, {&(0x7f0000000340)}, {&(0x7f0000000380)="4ce43c58dd1af1d5e9f3a7be2e781ec2317650d8278f7337f41d0416d6f05cd49a828513b511dc02c4e7fa958204b173c1a2ea67fe34362faeeac4823ef7cf414a9a63abe2bd53ccdf24388f8caf467ec721052079b7fd9530f5993ec584a58102304f5838b7101cba235af5b4543a3abf5dd5a42eb12854fa27a22c06335dd47e5d88f1f309f8d8361d9630b29b91f119ba7c68c057a8", 0x97}], 0x4, 0x0, 0x0, 0x800}, {&(0x7f0000000480)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000000800)=[{&(0x7f00000004c0)="0189ef709b1b1e0d43", 0x9}, {&(0x7f0000000500)="9f725f16c78e4cddb6fc4724af4edc77f70b40a8b7a02184269ec8b54550dae98230", 0x22}, {&(0x7f0000000540)}, {&(0x7f0000000580)="318512cbdee92147beb0a6b2c05274386a8badff275c1052eb4702b396803633a6e36df816f856dc551b53ad434adfa997d2ede4e50be03f4c3dadfe4f43c08d2528f03637761bd2d85c16fea1e6ac233b86eaf9", 0x54}, {&(0x7f0000000600)="cf4ce9b1d1ccd7d9feb6cf7f8dd89fb5e39b4700f5e0f4c64f6708d04f913714fa471baaba332c2ea69b4f3a65b053672d14ae8c948553a2c299b6879f7fac8cb73b815f870cea4dcf0f78d85e75c288a83cc020e600662b008cad5b040db496d5f0eac6f17936b877", 0x69}, {&(0x7f0000000680)="2af6b8685ba1088741d140ce618f2a0397e7f50bb625e2858eee320d7821ad5cdee8ee663c9cca5adbce6013986fe1a3fbe834b8423132fd2b34fc7786ef4b9adeb34f60665683f5b4814cca02e7dd250dfb86827c06d22afe0c78e8321fa06804ee0ee436ebc87c783b3aeb623188fbe531accd3664675fb3a23f9ad70f59e42476273469ce85ba2f4bc675f41fd4317175f43bcc468a0b16b65dbef96e2d06e5f9fe6117d0a6c2e92c378651b11e6d8b7d1db18d2d14a692e24ff4155bf48a13d06f2884f9379ff8c4ab0915224d597eb3837384de7dedd51b08bd47bfc7b08c78fc53460f", 0xe6}, {&(0x7f0000000780)="3671630faf35c9a4fadc0fe8832b92a4be551d2f1515c40feb53d34eff30399ccd83454516dcb0fc72da3d372f7da62801f9ced6ff562869c81b8c760de7753bbd45ff4fc89b7ba311332228259a72", 0x4f}], 0x7, &(0x7f0000000940)=[@authinfo={0x10, 0x84, 0x6, {0x2}}, @prinfo={0x14, 0x84, 0x5, {0x30, 0x4}}, @authinfo={0x10, 0x84, 0x6, {0x3}}, @prinfo={0x14, 0x84, 0x5, {0x30, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0x80000000, 0x2, 0xe5fb, 0x4336, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x1f, 0x6319, 0xb6dae6a858913d59, 0x9, 0x1f, 0x2, 0x101, 0x2, r2}}, @prinfo={0x14, 0x84, 0x5, {0x30, 0x560d}}], 0xa4, 0x8000}], 0x3, 0x20000000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x8000, 0x101}) 2018/05/26 16:43:53 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xffffff80], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:53 executing program 6: r0 = gettid() r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x5) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/98, 0x62}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/05/26 16:43:53 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0xdadc, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x90) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000001, 0x400000) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000080)=0x8) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000100)={0x2, 0x3ff, 0x7505, 0x8, 0x4, 0x1, 0xfff, 0x7, 0x6f6, 0x85d}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x0, 0x9, 0x0, 0x3, 0x99f1}, 0x14) 2018/05/26 16:43:53 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x10000, 0x1, 'client0\x00', 0xffffffff80000002, "95cfd9eb757224ff", "4d0e8145464cd48f3c81dcb16a7465e943f74f67b6bf126dfc728e0273dbe890", 0x0, 0x1}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/26 16:43:53 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x201, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x655, 0x4}, 0x8) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100020423dcffdf00", 0x1f) connect(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x2, 0x0, 0x4}}, 0x80) 2018/05/26 16:43:53 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000006b00)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000006b40)={'filter\x00', 0x4}, 0x68) accept4$unix(r0, &(0x7f0000006bc0), &(0x7f0000006c40)=0x6e, 0x800) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) sendmmsg(r2, &(0x7f0000006a80)=[{{&(0x7f0000000180)=@sco={0x1f, {0xffff, 0x5, 0xb395, 0x9, 0x6, 0x7}}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="32fa592573fdfeb87cbe71a39be1cc85b32eed88fa94bfdedca6c1b85e3fe9733fd98aae484b3f72d91907985fdd3c1a9059100e41c5e7ad9b78ef1e740e76d33a16fc2f369a", 0x46}, {&(0x7f0000001280)="152c0d66d97c7e9c74c2c604614dc66fe1f5427486fc4cfe4f96325a74aa0ee8a80f2d1f8c7658db11754e4d8e8e786d7da655a6bb5e6d5c27c0670a8b0a3aa2ded612679322a8a8636497fea4b6f2a119d4be47", 0x54}, {&(0x7f0000001300)="e062dcad8f68a2a654f3c262de17dbe1a385a0c9721fff918c095249c93b6541093401d4fe3825b115903fe959cea9c15faf3baa4c9eb09644b62480918dc3ea9c3aa6a2ccb2e52e1705c48cc34ac0c8537f42870ad132993539813960205dbc91d8e42c2d53012a5b806bc1826590a2be459fc76415b7cc50fa93f13849e6913d1c91c7e92bb2ad72523dd7ddb8e0a44e12e289ec81c80810999871c83b8873a24664782371fa32", 0xa8}, {&(0x7f00000013c0)="bcf8e99a49c261376736d26bb1a98c035dbce994af662716d4d532bbcd20de817d0008e30306e4258f9ef3cfbe6a56e2ef7951f5bf9ca27f2663b9c18fa6b83ec4b83e8887acbe14591c0ca9057ac0e04e65d103a00b", 0x56}, {&(0x7f00000000c0)="98c5a915c7ab93295a8b2bd3a1a9241f", 0x10}, {&(0x7f0000001440)="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", 0xfd}, {&(0x7f0000001540)="5ec90b628d1b751f9c00b2d0eea773b5775830381a53b2f9f6d5c18491988a6547bbad0e656da3e0be05e9ab9a0aa58c9ce6f23d1c836cfdb179cf394bb8c2086e0c628bb9c0d4272645d1055a33966cc6d748effbd075b17c2b9a48a88fed4f3fa72ec8d34c21fd2e6dc358bef03b8008e00ecdcf334d2c9473a4b96713283a90ecccba5c4a992a5295803b4cda018d47f2971011a9894fc0dbc862c61a2ff7ff30395501f13baf896b9a6780e704ae69d21966c0ed7e0759e794a92565a75b95d61312baabf6fafa184616b3987da22eed", 0xd2}, 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0x0, "19eb71edf2f02bc41b4c9f60f64554fabb912c6997590990c644d7b5def863fe49fc55b08c58f2e88bb0b253dfd91d629871754c316a3cccd02ab0"}, {0x7c, 0xff, 0x10000, "99e74adb7e3810df6125b0ae67eb1ba381415e2442405f9930cd2050ab26b9b36fd4994efa2b53fa4f42c7b9caf4177861dcbd067de82c38e9eb2ef649004b5d2a51571b231cca31621fe2544e49df0fe071e8364677967f9ec95fc64c7fe251f8778c0aaba5493dcadcadc682"}, {0xa0, 0x11d, 0x3c19, "1efa887b547082c469d325fdbe2dece83d0e9db1e5ec3254f7eb0ed0642153ac3928ced9fbd3a68f9d67307e3588fbddd9ac5313d888cb0da72a138bd277c0cedf1ec66bea9a82e8e1e597ba2869e52473f51ad29790dcf297e05169437dd2d000ebae73ccc51131ba8c79057bfd91aaf0ad62858776dacd40518d2faf954b0badbce271c23617d065805a00aec3fad5aa9835e4"}, {0x100c, 0x117, 0x1, 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"}, {0x4c, 0x11, 0x4d7, "4fbd6f2fa74b86019f219a4b82ee69f413723e3ee236d1442aac88a97228abff3cadf6c03b7fbef9aea3fcc748a2d62ff0026e8d8b237556304411911189aada"}, {0xc0, 0x10a, 0x4, "ff22d1213570c18729dea57451c7cd2d81b0ae4047565fb31a1e93498b0154fa5338fd720fbe11b95a0f73dd0fc22931930bdbfd01931be6e984bd7d6eff71c56516e8c6c05e5d0af2742406184b896b82f2a934d415fdd0f6a99ca0661a9bb122a339c925d9e32ef0b4654d662e893f08b8d555c8bf6b7c6ce060a9e256726c9ce03907cffa190c458033fb6f55df65f81fa11dfbbff9adbd720a9489987664c8da26ddcb4cb0c9a3df39b8fe01cb28176e"}, {0x84, 0xad, 0x6, "fdccd49fea82a0e6d6a5e85fdad446ee3a4ddc7bf1dba2a04a916321d3475a1976ca23c6c6db560cb17c85852cb7145344b5021dc637a0dbbe9c6205afec7bd05e00f5ebc219755bbdb722c3ccdfa9813308eb5eceaa16d14dd1d47ab1fe94bc986f6f9223dbec9c559fa5387e77c1fab5b91ead8c"}, {0x20, 0x0, 0x87a, "1fbd61cb744eed94f33663f416d8b03b42b5"}], 0x1480, 0x4}, 0x9}], 0x3, 0x8881) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'\x00', 0x4014}) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x2, 0x95c}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000140)={'team0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/05/26 16:43:53 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:53 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x400000000000000, {0x2, 0x0, @multicast1=0xe0000001}, "00000080000001000000007000"}) r1 = syz_open_dev$adsp(&(0x7f0000000a80)='/dev/adsp#\x00', 0x2, 0x2) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000ac0)="78c70546c9bdd4cbb97cfe33c19495794de59abb02af826c14523569d79d120f915a23a433fdb05def882b45f19d6e5f55cac0d0e42f3f04472ab1a8cfd29adca6c2ca564639e53428ff8925e944803c348751ca796fc835d139dafca92da4183d9f2c1f488e7d74bf136c080e9fd4b8ec3ef0b8411863cd906093b65d9772e04799e7f136ca55", 0x87) 2018/05/26 16:43:53 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x2000000], 0x1}}}, {{0xa}}}, 0x108) [ 1497.493951] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/26 16:43:53 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0xffffffff, 0x8, 0x2}}], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0x4, 0x7}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x3]}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xa9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x33c, 0xffffffff, 0x194, 0x194, 0x0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xff000000, 'teql0\x00', 'ip6gre0\x00', {}, {0xff}, 0x21, 0x2, 0x2}, 0x0, 0x98, 0xd8}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x3, 0xc, "e0c348bb96d4b9df9c3c95084f46a2f19d059db0ef81b6865ac4182de7ca"}}}, {{@uncond, 0x0, 0x98, 0xbc}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0x114, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 0x200, 0xa, [0x1c, 0x3, 0x15, 0x5, 0x38, 0x25, 0x7, 0x9, 0x1, 0x7, 0x38, 0x1, 0x2e, 0x15, 0x29, 0x32], 0x2, 0x400, 0x8000}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) 2018/05/26 16:43:53 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x1f) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000016c0)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}}}, 0x120) 2018/05/26 16:43:53 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000600)={'bridge_slave_0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="1b2100150400000000ec7e8fcc32b997a8eea3f888981f"]}) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x36, "b169a348574fa4892b59437d69cbcc90227eaae9b1262dc35cc6bd5f74ef44e007bfe741f00d37c604a0c2e87631d91736e998418dde"}, &(0x7f0000000140)=0x3e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0x17, "17883dc434e15a90f0c3f2fea2bda9ae49257403ab5234"}, &(0x7f00000001c0)=0x1f) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000000)=""/173, &(0x7f00000000c0)=0xad) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}}, {0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xa}, 0x7, [0x3, 0x6, 0x7fff, 0x6, 0x7fffffff, 0x1e86797a, 0x8, 0x3]}, 0x5c) [ 1497.549693] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/26 16:43:53 executing program 5: ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x402c542c, 0x0) prctl$getname(0x10, &(0x7f0000000040)=""/213) 2018/05/26 16:43:53 executing program 3: r0 = socket$inet6(0xa, 0x800000000020003, 0x6) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="ffff13000000abaaaaaa00ff86dd6076605100383a00fe8000000000000000000000000000ffffda020000000000000000000000000001020090780000000060702b6c00000600ff010000000000000000000000000001fe80000000000000000000000000000033cc6533eb08a2e9"], 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0x9c75, 0x4) 2018/05/26 16:43:53 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:53 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0xffffffff00000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:53 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000000000)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) getsockname(r0, &(0x7f0000000140)=@nfc, &(0x7f0000000080)=0x80) sync_file_range(r0, 0x100000001, 0x1, 0x7) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='iso9660\x00', 0x1020, &(0x7f0000000340)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)="ac69733400", 0xa3023, 0x0) 2018/05/26 16:43:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d001800ea1100000005000000", 0x29}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x200080) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/132) 2018/05/26 16:43:53 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x4, 0x40000) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x8) r1 = socket$inet6(0xa, 0x5, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000001040)=ANY=[@ANYBLOB="00010010acfb6cb6479dae6f3b3a144419155033d6cd62d856c5f1b60a22e5a3edc600fc2d193c151593a5c2d3f88df120efd0e8857ad99cc8ddd9c4fd67f692a8d3d4396d6251a530f0"], 0x1) select(0x40, &(0x7f0000000000)={0x6, 0x7, 0x200, 0x9, 0xffffffff80000000, 0x256, 0x5, 0x4}, &(0x7f0000000080)={0x4, 0x5, 0x71e, 0x3, 0xd2, 0xaa1d, 0x400, 0x1}, &(0x7f00000000c0)={0x55de, 0x400, 0x7fff, 0x4, 0x80000000000000, 0x1ff, 0x841, 0x4}, &(0x7f0000000100)) setsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f0000000f9b), 0x0) 2018/05/26 16:43:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xe8fa, 0x600200) getgroups(0x8, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) epoll_create(0x9) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)) setfsgid(r2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x7, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r3, 0xfffffffffffffffd}, 0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x14) fremovexattr(r0, &(0x7f0000000080)=@known='system.sockprotoname\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000140)={0x2, 0x10000}) 2018/05/26 16:43:53 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0xa4ffffff00000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:53 executing program 3: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000240)={0xdd0, 0x0, 0x1, 0xffffffffffffff9c}) flock(r0, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r4, 0x80007387, 0x0) r5 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000040)={r5}) r6 = dup2(r3, r4) ioctl$int_in(r6, 0x5452, &(0x7f0000e35ff8)=0x45) r7 = getpgrp(0x0) fcntl$setown(r3, 0x8, r7) fcntl$setsig(r4, 0xa, 0x12) signalfd(r1, &(0x7f0000000000)={0x6}, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x800000000000000, 0x4e24, 0xabf, 0x2, 0x20, 0x10000000020, 0x2c, 0x0, r9}, {0x5, 0x8, 0x7be1, 0x4, 0x6, 0x366a, 0x3, 0x9}, {0x3, 0x1, 0x9, 0x8001}, 0xfff, 0x6e6bb3, 0x0, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3b}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3, 0x3, 0x78, 0x8, 0x0, 0xffffffff}}, 0xe8) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000140)=0x2) r10 = gettid() tkill(r10, 0x100000000000016) connect$bt_l2cap(r3, &(0x7f0000000100)={0x1f, 0x4, {0x6, 0x8, 0x3f, 0x6, 0x4, 0x10000}, 0x100000000, 0x1}, 0xe) 2018/05/26 16:43:53 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x5800000000000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:53 executing program 4: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000480)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x1d7, &(0x7f0000c61fc8)={&(0x7f0000000140)={'sha384-avx2\x00'}}) 2018/05/26 16:43:55 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) getpeername$packet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/05/26 16:43:55 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x20000000000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:55 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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) prctl$void(0x20) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x141003, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x1c, r1, 0x100, 0x70bd2c, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) 2018/05/26 16:43:55 executing program 5: socketpair(0x5, 0x800, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) setns(r0, 0xa000000) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa0000000007000000000000009c00080000fe8000000000000000000000000000bbfe8000000000000000000000000000aa3300000000089078"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x152]}) 2018/05/26 16:43:55 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0x13}], 0x200000000000020a) write(r0, &(0x7f0000000040)="df867fcbebd2ac2de1ba6cdf172a435bdfd30100000022a98992ef2c7b19a2d2d2b182c9e5cb83484783b67e3d6565f4b786bf8d0b7d06e3add90a", 0xfffffffffffffe30) 2018/05/26 16:43:55 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9dea7715a85bf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92af5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") fgetxattr(r0, &(0x7f0000000000)=@random={'system.', 'user.syz\x00'}, &(0x7f00000001c0)=""/166, 0xa6) 2018/05/26 16:43:55 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x3, 0x36c, [0x20000fc0, 0x0, 0x0, 0x2000122c, 0x200012fc], 0x0, &(0x7f00000002c0), &(0x7f0000000fc0)=ANY=[@ANYBLOB="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"]}, 0x3ac) [ 1499.198056] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/26 16:43:55 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x40000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:55 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x100000000000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:55 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x2) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x0, 0x103002) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000080)=0x7, 0x4) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/26 16:43:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x11, 0x7, 0x1000000000000, &(0x7f0000000100)) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f00001d4000), 0x0, &(0x7f000014c000)=[{0xc, 0x29, 0x32}], 0xc}, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/230) 2018/05/26 16:43:55 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101001, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="0bf5430f000319", 0x7}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) 2018/05/26 16:43:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = getuid() r2 = getuid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x40000, 0x0) inotify_add_watch(r4, &(0x7f0000000200)='./file0/file0\x00', 0x4) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x182) ioctl$KDSETLED(r5, 0x4b32, 0x2d) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/05/26 16:43:55 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="0ee545ce0000f8070000006f388000006a0a00fffffff6005d"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x101000) recvmsg(0xffffffffffffff9c, &(0x7f00000002c0)={&(0x7f00000003c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000540)=""/212, 0xd4}, {&(0x7f0000000640)=""/225, 0xe1}], 0x2, &(0x7f0000000740)=""/4096, 0x1000, 0x2}, 0x40) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000440)={r1, @multicast1=0xe0000001, @rand_addr=0x6}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000001780)=ANY=[@ANYBLOB="18000000000000000000ae790e9a99405337da0000004527dae90000000aa018000000009520000000000000a7e58e9bd8c79a7597f30edc3d270000000000"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) connect$unix(r0, &(0x7f00000017c0)=@file={0x1, './file0\x00'}, 0x6e) getpeername$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001740)=0x14) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001880)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000001980)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001940)={&(0x7f00000018c0)={0x7c, r2, 0x400, 0x70bd2d, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}]}, 0x7c}, 0x1, 0x0, 0x0, 0x1}, 0x4090) 2018/05/26 16:43:56 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/8, 0x30c}, {&(0x7f0000000080)=""/5, 0x5}], 0x2) 2018/05/26 16:43:56 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x200000000000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:56 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value, 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x70b, @loopback={0x0, 0x1}, 0x4}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000280)=0x8) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) 2018/05/26 16:43:56 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x2000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:56 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0xfffffffffffffffd, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x101, 0xfffffffffffffffd}) 2018/05/26 16:43:56 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x800000800000001) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x6, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x4}, 0x2c) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) 2018/05/26 16:43:56 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000002000)=@ipx={0x4, 0x0, 0x3, "2c41f50a7695"}, 0x80) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101801, 0x0) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000040)) 2018/05/26 16:43:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) gettid() rt_sigaction(0x5, &(0x7f0000000000)={0x4, {0x3}, 0xd0000007, 0x4}, &(0x7f0000000080), 0x8, &(0x7f0000000100)) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0xad}}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0xfffffffffffffff8, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000180)=0x7f) 2018/05/26 16:43:56 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x200000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:56 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/104, 0x68}, {&(0x7f0000000080)=""/61, 0x3d}, {&(0x7f0000000180)=""/150, 0x96}], 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)="6e65742f6970365f7461626c65735f6d61746368657300b6e23bcf6093cb57f8b4d285e9c48608549acee9a66f09d47a011dcc8f5af7870c6c1b6eebe85ebea4ecda4e44def87e8ee568c843daaf2805944012bc0144937e8b04411d09016ca07f7388ded591e346fb612397e79a6fe43e5c6a86bee1565b17b22b8ed5c95b4afbb3a620d1402c50bbaad790d0ffdb7c5a27e60423079f77bf") pwritev(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) sendfile(r1, r1, &(0x7f00000000c0)=0x1d9, 0x2) 2018/05/26 16:43:56 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x1000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) writev(r1, &(0x7f0000003440)=[{&(0x7f0000001300)='g', 0x1}], 0x1) 2018/05/26 16:43:56 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0xffffffc5, 0x0, 0x0, 0x86040000}, [], {0x95}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x7, 0xc3, &(0x7f000000cf3d)=""/195, 0x41f00}, 0x48) 2018/05/26 16:43:56 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0xffffffa4], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x5, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000000)=""/229, 0x101}) connect$inet6(r0, &(0x7f0000006fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/26 16:43:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x6, 0x10, 0xff, 0x80000001}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x1}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f0000000080), 0x4) 2018/05/26 16:43:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd(0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd(0x0) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/26 16:43:56 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4b3d, 0x100) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000140)={{0x401, 0x7}, {0x40, 0x1}, 0x0, 0x2, 0x4}) mknod(&(0x7f00000000c0)='./file0\x00', 0x103d, 0x8) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000200)='./file0\x00', 0x185840, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x80) open$dir(&(0x7f0000000540)='./file0\x00', 0x27e, 0x0) 2018/05/26 16:43:56 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000980)='/dev/dsp#\x00', 0x10001, 0x400000) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000a00)={0x2, &(0x7f00000009c0)=[{0x0, 0x9, 0x3, 0x100}, {0x100, 0x4, 0x401}]}, 0x8) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000008c0)={0x5, 0x0, [{0x1f000, 0x4f, &(0x7f0000000040)=""/79}, {0x0, 0xd4, &(0x7f0000000100)=""/212}, {0x3000, 0xe2, &(0x7f0000000400)=""/226}, {0x7002, 0xab, &(0x7f0000000200)=""/171}, {0xd004, 0xd3, &(0x7f00000007c0)=""/211}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000006c0)={0x6, 0x0, [{0x2, 0xa3, &(0x7f00000002c0)=""/163}, {0x100000, 0x51, &(0x7f0000000380)=""/81}, {0x0, 0x96, &(0x7f0000000500)=""/150}, {0x7001, 0xa4, &(0x7f00000005c0)=""/164}, {0x100000, 0x0, &(0x7f00000000c0)}, {0x2, 0x11, &(0x7f0000000680)=""/17}]}) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000a40)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYBLOB="e30f008000000000"]) 2018/05/26 16:43:56 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:56 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x10000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000480)={'team0\x00', 0x0}) r2 = getuid() getsockname$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00000007c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000600)=@migrate={0x144, 0x21, 0x3, 0x70bd2a, 0x25dfdbfc, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e22, 0x6346b7c3, 0x4e20, 0x70a, 0xa, 0x20, 0x20, 0x3b, r1, r2}, 0x6e6bc0, 0x3}, [@extra_flags={0x8, 0x18, 0x8}, @sa={0xe4, 0x6, {{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4e24, 0x1, 0x4e23, 0x60d, 0xa, 0x80, 0x80, 0xff, r3, r4}, {@in=@rand_addr=0x5, 0x4d2}, @in6, {0xfff, 0x8000, 0x7, 0x7fffffff, 0xd, 0x7d48, 0x2, 0xffff}, {0x5, 0x20, 0x3f, 0x6}, {0xaa04, 0x7, 0x4b30ec80}, 0x70bd29, 0x0, 0x2, 0x3, 0x8e, 0x20}}, @ipv6_hthresh={0x8, 0x4, {0x6f, 0x1b}}]}, 0x144}, 0x1, 0x0, 0x0, 0x4000}, 0x40040) r5 = socket$inet(0x10, 0x2, 0xa) sendmsg(r5, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/26 16:43:56 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x100000000000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:56 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000f80)=[@in={0x2, 0x4e23, @rand_addr=0x5}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, @in6={0xa, 0x4e24, 0x666f3967, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x68) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000000), &(0x7f0000001ac0)=0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x109000, 0x0) listxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/114, 0x72) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xfd, "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"}, &(0x7f00000002c0)=0x105) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000300)={0xf2e9, 0x3a, 0x204, 0x100000000, 0x2, 0x2, 0x1ff, 0x9, r3}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000480)={r3, 0x10001}, &(0x7f00000004c0)=0x8) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000000440)={0x80, 0x10000, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, 'bcsf0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f0000000080)={{0x7fffffff}, 'port0\x00', 0x0, 0x11c6d, 0x8001, 0x1ebb, 0x5cf, 0x20, 0x9, 0x0, 0x1, 0x8}) 2018/05/26 16:43:56 executing program 1: r0 = epoll_create1(0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x253b, 0xffffffffffff02a0}) 2018/05/26 16:43:56 executing program 4: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x282200, 0x0) fcntl$getownex(r0, 0x11, &(0x7f0000000100)) 2018/05/26 16:43:56 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x3], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:56 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0xba, &(0x7f0000000000)=0x0) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000500)="cf36a3a14b6f20e57d1441c5507c0cc1712bdaf7", 0x14}]) 2018/05/26 16:43:56 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0xffffffff00000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:56 executing program 1: seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0x3}, {0x6}]}) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x800, 0x4000) 2018/05/26 16:43:56 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000400)={r2, 0x7, 0xddac, "89273b2cd3040238e377a3eaee240899c7f94224e93a87b46c467832329543c399492228973205a1862b7adfbe57e3b3b55fd780769d9dc6a72517c6f116e310e51ffec25833a5bb1dcaac7d7114af0c97518a7a30ad659cd57081002af48c172516e325ffec460645325d19b55fe2e4f2a8e74c"}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x8002000000000000, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200280, 0x0) ioctl$SG_NEXT_CMD_LEN(r4, 0x2283, &(0x7f0000000080)=0x45) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000002c0)={0x3, &(0x7f0000000180)=[{}, {0x0}, {}]}) sendto$ipx(r4, &(0x7f0000000340)="69c1fba233a836812a034654748e4635b9e054452ebb7fe7b5bd9e21b03eb51a381f2191abbd8155539c24c14fb7a4f1b133915eefb41a6cc9a620cc4caa72887ae849a1e077628aa70861e66ba84348fc65e8222216f80a436e8e2778e77d", 0x5f, 0x1, &(0x7f00000003c0)={0x4, 0x8, 0x1, "204943c09f2d", 0x6}, 0x10) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000000300)={r5, 0x1}) ioctl$TIOCSWINSZ(r3, 0x5423, &(0x7f0000000000)={0x19}) readv(r3, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/44, 0x2c}], 0x1) 2018/05/26 16:43:56 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) accept4$packet(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001500)=0x14, 0x80000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000001540)=@gettfilter={0x24, 0x2e, 0x200, 0x70bd25, 0x25dfdbff, {0x0, r3, {}, {0xf, 0xf}, {0xfff2}}}, 0x24}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000016c0), &(0x7f0000001700)=0xc) truncate(&(0x7f0000000040)='./file0\x00', 0x0) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/35) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x153, 0x0, 0x1, {0x0, @in={{0x2, 0x0, @rand_addr}}}}, &(0x7f0000000280)=0xb0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001740)=0x5, 0x4) prctl$getname(0x10, &(0x7f00000002c0)=""/4096) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/26 16:43:57 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8000, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r1, 0xfc, 0x0, &(0x7f0000000040), 0xffffffffffffffdd) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', r2}) 2018/05/26 16:43:57 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:57 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) write$sndseq(r0, &(0x7f0000000200)=[{0x81, 0x6, 0x0, 0x0, @tick, {}, {}, @raw8={"959546592b83c98a10d789af"}}], 0x30) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000080)={0x800, 0x401, 0xb4, 0xfffffffffffffffa, 0x1, 0x8}) 2018/05/26 16:43:57 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x2000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1000000000001, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_IFNAME={0x14, 0x3, 'tunl0\x00'}]}, 0x34}, 0x1}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x9c, r3, 0x2, 0x70bd27, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4040}, 0x80) 2018/05/26 16:43:57 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000000100)={@loopback=0x7f000001, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4020ae76, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'ip6gretap0\x00', &(0x7f0000000080)=@ethtool_channels={0x0, 0x9a, 0x3, 0x9, 0x9, 0x1, 0x1, 0x5, 0xfffffffffffffffd}}) 2018/05/26 16:43:57 executing program 4: ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000001580)={0x1, &(0x7f00000013c0)=[{}]}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x22000) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000001300)) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'nat\x00', 0x2, [{}, {}]}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/26 16:43:57 executing program 5: r0 = socket$inet6(0xa, 0x800000000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00000001c0)="781aeaff92b84c51cd31ba01b243cbfe11b37ef5c233388057", 0x202, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x118, 0x33a) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff001}, {0xa, 0x4e20, 0x8a, @dev={0xfe, 0x80, [], 0xa}, 0x1}, 0x100000000, [0x8001, 0x9, 0x7, 0x8, 0x9, 0x9, 0x428d, 0x2]}, 0x5c) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1ff, 0x1000, 0xfffffffffffffff7, "d5bf050abc65b0a0724cfb8fdc87994822663ca6aff94a2daa8beec74c0128dbca5e960f054ba93baf881be4953ef4041c19df079e76caacad048d75592e2192e7731034aac6b6d276b2f4a675aac6b9"}, 0xd8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000280)={0x200000, 0x8, 0x4, 0x80000000, 0x200, 0x305}) ftruncate(r2, 0x280080) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000300)=0x4) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)=0x4) sendfile(r1, r2, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/26 16:43:57 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x7, 0x1000000000000a, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/05/26 16:43:57 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x4], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:57 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x2], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:57 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x8) r1 = socket(0x1001000000010, 0x802, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7f, 0x3, 0xbe1e, 0x1, 0x2}, &(0x7f0000000080)=0x14) fchdir(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0x6}, &(0x7f0000000180)=0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000140)=""/25) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4004240b, &(0x7f00000001c0)={0x5, 0x70, 0x6, 0x7, 0x5, 0x8, 0x0, 0x2, 0x105d391636ccccab, 0x4, 0xf2a, 0x6, 0x2, 0x1, 0x98bb, 0x4, 0x10001, 0xc148, 0xfa46, 0x1, 0x4, 0x9, 0x93c, 0x2, 0xffffffffffffff01, 0x400, 0x0, 0x10001, 0x200, 0xffff, 0x1, 0x5, 0x1a6, 0x405, 0x3, 0x917f, 0x30b, 0x4, 0x0, 0x0, 0x6, @perf_config_ext={0x9617}, 0x8020, 0x6, 0x33bff9bf, 0x0, 0x1d7, 0x81a}) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="01000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000001006970000000000050fea96e2ae50215d92ff85ad6320e9f90c8327293bf62997b16c6422ee85c79eab143c1aeccc8b4141792f23e7b26bc4aa1a0d1244c6fff74a2d81dbb3940f0b01aac000000000000000000000000000000000000000000", @ANYRES32], 0x40}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000003c0)=""/114) r4 = getuid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000480)=0x0) getresuid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) sendmsg$nl_generic(r1, &(0x7f0000001040)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001000)={&(0x7f0000001080)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="f002410008009300ffffffff08000f00", @ANYRES32=r5, @ANYBLOB="02000000510e91378b1db6fb0988071de94c10add70000730e699a75fc62d6e20a1996765d10", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="000000100146007abf75d06e928f0d76eb3d99744d1497fb1e3f8299c468b488adc96144dec4ad06536c5a94e51acc94b200795facee6599cb71c2136e07a83b56415a9504ead47168e5a33f6989d4c09c91016a57476597a408c272b69876b0926119f9057c3bfbd53a06349682ab9fc318ff0e73e0136d84bfd30cbb1fdd120837e565016cbeb4ccf3068b3ab223fe8f78b7755b2fe1c7f4dd28e54c33ea3481b275b94b2eb8893b259261687361fa4ce9462f177ba2791cd938a2cda4857de611184a5369884f42d930118cfebb53d0c4796e3ce171125e5d574c050164c9280d3af929b11b13f0bf4b6d68fb69193a9b416ccaf4c086d8ad4c878b070827b7d02a4f2d448bdcba397f08006800", @ANYRES32=r1, @ANYBLOB="3c00240008006000060000000c004e00070000000000000014003a00fe80000000000000000000000000002108003900", @ANYRES32=r1, @ANYBLOB="08003e00ac14141808007100", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="000000b435b243df6e0df8ae54bd91db679c358c7a2555acb338c56a5993b4a0c9e47ede24c48adce50f13afe308772b0c45e12b661a4a1284fa452ecf0bd90c1d429c300c7dc04982afb1e7ecf7a23e39f1c98f58c91f0071b719f6d0ccb6a3f1feb5bb74f6e34617ab5d17e51d68fb6b3213624f374bad59ab371b379bc024d599aedf1fcd86c01c3872e28bca3edf19c706c6a98667b72fb710069e128dde31bed1de798ee7f1493a3d0cadda1341234ff19858e2b85d1478466370ff61000000"], 0xa68}, 0x1, 0x0, 0x0, 0x1}, 0x8010) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/05/26 16:43:57 executing program 4: unshare(0x2000400) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x40, 0x161000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r2}) 2018/05/26 16:43:57 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040), 0x8) acct(&(0x7f00000000c0)='./file0\x00') writev(r0, &(0x7f0000000300)=[{&(0x7f0000000140)="9f", 0x1}], 0x1) 2018/05/26 16:43:57 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000001300000000022d75000000"], 0x10}}], 0x2, 0x0) 2018/05/26 16:43:57 executing program 6: r0 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x100000004006, 0x4) sendto$inet6(r0, &(0x7f0000000140)="0401000000c00011feebdfa15c868898b1daec5c6b8bc76a3441b6811823465809897054c65946f154b71851058541c23dba9d72effd00f7269af8617d7159c6f21a638713c210ebadb1188c7ad2a66ae2e470ecb9de50df0da54d9826374b834f4e24fcd39e870121b071d1b33030cd1e8c60c20a3da86a16e31216222da98874f307b947afa774e15aebe67295", 0x8e, 0x0, &(0x7f0000000000)={0xa, 0x894f, 0x20000000010, @empty, 0x1000000000}, 0x1c) 2018/05/26 16:43:57 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0xfffffff5], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(tea-generic)\x00'}, 0x58) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x100, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) 2018/05/26 16:43:57 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x4000000000000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:57 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x2) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000003c0)='cgroup.threads\x00', 0x2, 0x0) socketpair(0xb, 0x7, 0x6, &(0x7f00000002c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000400)=0x0) fcntl$setown(r0, 0x8, r1) r2 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800) fcntl$getown(r2, 0x9) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x10101, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000280)=0x80, 0x4) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e05411, &(0x7f00000001c0)=""/184) mount(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='./file0/bus\x00', &(0x7f0000000780)='f2fs\x00', 0x0, &(0x7f0000000740)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000300)={0xfff, 0xf5, 0x2, 0x2, 0x4, 0x3}) r5 = open$dir(&(0x7f00000000c0)='./file0/bus\x00', 0x40, 0x0) listxattr(&(0x7f0000000600)='./file0/bus\x00', &(0x7f0000000440)=""/224, 0xe0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) ioctl$SG_GET_PACK_ID(r5, 0x227c, &(0x7f0000000380)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) setsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000000640)="01d1c69a6ec7b67ac7123128e60552530c2ad8048e3da7067053ea0132fd778358a264ec0a459e22eb1c371b0cd1a3cf759eacf132dd3344dbe7bd4a01bd208c481ab84546ebc73a0ed2b7cb4cd628d694ec80da5efffcd69018909bf41637509020d50bbd56a2cdd06e9c17feef9f3146eb0815f19fe7d0c3132f238cb03c0b7ef3201f5ccce5edaf78b24d577510d3cb911761cff487a5eea1cc2263b894ce2ddd642c451d2c8ac2010e40116e767727c3233834e24a90312b941b9a1359f6ec9232f6200b54cd8c817d38a0cbcec0e22b8cda", 0xd4) truncate(&(0x7f0000000180)='./file0/bus\x00', 0x0) 2018/05/26 16:43:57 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) r1 = dup2(r0, r0) r2 = fcntl$getown(r1, 0x9) ptrace(0x11, r2) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r1, 0x5, &(0x7f0000000280)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000280)={[{0x4, 0xfffffffffffffffe, 0x2, 0x8000, 0x5, 0x2, 0x101, 0x71efaf89, 0x33e8472b, 0x5, 0x5, 0x7f, 0x1}, {0x2821fd4e, 0x2, 0x8000, 0x8001, 0x3, 0x8, 0xffffffffffffff01, 0x8, 0xd85, 0x2, 0x80000001, 0x1, 0x5}, {0xffffffffffffffac, 0x1b54, 0xc0, 0x5, 0x401, 0x0, 0x0, 0x2, 0x5, 0xfffffffffffffff8, 0xffff, 0x4, 0x8001}], 0x100000001}) getsockopt$inet_dccp_int(r1, 0x21, 0xf3a6465677ec266b, &(0x7f0000000340), &(0x7f00000004c0)=0x4) recvfrom$unix(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f00000003c0)="1c44abbc535d8e59d25cd11801ba347f2d126f8bdda6108502cef5c4", 0x1c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000240)=0x4) getpeername$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000480)={'nr0\x00', r3}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000300)=0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/203, 0xcb, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x8350000) 2018/05/26 16:43:57 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x80ffffff], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:57 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000240)="6370757365742e6566666563746976655f6d656d7300c2008b98020c3fea398f2a269a9234ae563f00000001a0a47a78fa275ffd407248af70781217793e9b00354153c8eb0e06536b33d30625f84a5df3958d5266ea00fba95f28fb02dbe6c17399381649b7b7a566df7940323955017ab4cc6913a01d4d0a9db3af6c9c202a0c8667c787a7bc596a069ba658ffc09ec6d189771994a2b842530865a77a1c69cf68f75bf328c3e59c947575e5dab549", 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000180)={0x80000000}) pread64(r1, &(0x7f00000000c0)=""/34, 0x22, 0x0) ioctl(r0, 0x4, &(0x7f0000000100)="ee1eb83b6b22a332b6bd553e0e66691c09e152f8c15b5389da1ef02df25a001eac4fc65208a2301350ffffd9f41add4a8f05bc7926abc54d04ac7162763473de2ba3524a3e1329a5") symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00') [ 1501.834461] QAT: Invalid ioctl [ 1501.847367] QAT: Invalid ioctl [ 1501.928199] QAT: Invalid ioctl [ 1501.945832] QAT: Invalid ioctl 2018/05/26 16:43:57 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x1ff, 0x0, 0x9000}, 0x4) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) sysfs$2(0x2, 0x2, &(0x7f0000000080)=""/43) 2018/05/26 16:43:57 executing program 5: getpid() r0 = getpgrp(0x0) gettid() r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = syz_open_procfs(r0, &(0x7f0000000140)="6e65822f69705f76733744a79564621c250000000000d189afe8e54ca16a79a4ebb0822814998ee345990134986f9463a2f46114fe6742ecc9ff9f3bd959a4ab85be9ada3cee1cd2df926fe2840be41b842db2c73bafc20063191e9f73a881baa05e557a9a6d28a8495f6bf99866c3e711a55b97287c") sendfile(r2, r2, &(0x7f0000000080)=0x48007bfc, 0x584651dd) process_vm_writev(r1, &(0x7f0000002540)=[{&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f00000000c0)=""/73, 0x49}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/241, 0xf1}, {&(0x7f00000012c0)=""/169, 0xa9}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/122, 0x7a}, {&(0x7f0000002400)=""/215, 0xd7}, {&(0x7f0000002500)=""/37, 0x25}], 0x9, &(0x7f00000026c0)=[{&(0x7f00000025c0)=""/217, 0xd9}], 0x1, 0x0) 2018/05/26 16:43:57 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10800, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r2, 0x0) connect(r1, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) r4 = syz_open_procfs(r3, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r1, r4, &(0x7f00004db000), 0xff) 2018/05/26 16:43:57 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x0, r1}) r2 = dup3(r1, r0, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000040)) 2018/05/26 16:43:57 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xf5ffffff], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:57 executing program 4: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0x3, 0x9, 0x1, 0x1, 0x100000, 0x9f06, 0xcd0, 0x2, 0x7fffffff, 0x80, 0x87, 0x7}) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000140)=""/71) flock(r1, 0x1) unlink(&(0x7f0000000000)='./file1\x00') ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x40) 2018/05/26 16:43:57 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'veth0_to_team\x00'}) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair(0x1b, 0x7, 0x400, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x100, {}, 0x8}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x3f, 0x2, 0x1, 0x74, 0xffffffff, 0x6}]}) ioctl$BLKROSET(r3, 0x125d, &(0x7f0000000040)=0x7fffffff) 2018/05/26 16:43:57 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0xf5ffffff00000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:57 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x4000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:57 executing program 4: r0 = memfd_create(&(0x7f0000000040)='posix_acl_access{Y\x00', 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'system.', 'posix_acl_access{Y\x00'}) 2018/05/26 16:43:58 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3f800000000000, 0x100) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7fff) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000000140)={{&(0x7f00005e3000/0x800000)=nil, 0x800165}}) set_thread_area(&(0x7f0000000000)={0x5, 0xffffffff, 0x3000, 0x3, 0x5, 0xffffffff, 0xaa, 0x3f1fdd6f, 0x4, 0x10000}) 2018/05/26 16:43:58 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0xa4ffffff00000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:58 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) mkdir(&(0x7f00000001c0)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f00000004c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/203, 0xcb}, {&(0x7f0000001640)=""/177, 0xb1}], 0x3, 0x0, 0x0, 0xfe1}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001800)={0x1, 0x28, &(0x7f00000017c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001840)={r3, 0x8, 0x8}, 0xc) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000001740)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) r5 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$KIOCSOUND(r5, 0x4b2f, 0x5e) ioctl$KVM_SET_CLOCK(r5, 0x4030ae7b, &(0x7f00000003c0)={0x3, 0x2}) unlink(&(0x7f0000000180)='./control/file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) stat(&(0x7f0000000100)='./control\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$cgroup_type(r5, &(0x7f0000000400)='threaded\x00', 0x9) fchown(r4, r6, r7) close(r1) 2018/05/26 16:43:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0x80046601, &(0x7f0000000040)=ANY=[@ANYRES32=r0]) 2018/05/26 16:43:58 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x8280, 0x0) epoll_wait(r0, &(0x7f0000000140)=[{}, {}, {}, {}], 0x4, 0x3) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000280)={0x10002, 0x3001, 0xffff, 0xf9, 0x4}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/53, 0x35}, {&(0x7f0000000080)=""/14, 0xe}], 0x2) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000010}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv6_getmulticast={0x14, 0x3a, 0x200, 0x70bd25, 0x25dfdbfc, {0xa}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4010}, 0x4000000) 2018/05/26 16:43:58 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x2], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:58 executing program 3: r0 = inotify_init() mkdir(&(0x7f0000a7aff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x80000010) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x1b}, 0x1000}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, @in={0x2, 0x4e23}], 0xd0) accept4$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000080)='./control\x00', 0x86000006) 2018/05/26 16:43:58 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x1000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:58 executing program 0: socketpair(0x9, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000600)=ANY=[], &(0x7f0000000200)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000280)='./file0\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x201000, &(0x7f00000002c0)) chdir(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000000180)='./file0\x00', 0x0) pivot_root(&(0x7f0000001380)='./file0\x00', &(0x7f00000016c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000000080)=0x401, 0x4) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) r4 = getuid() ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000500)=""/4096) sendmsg$nl_netfilter(r0, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x154, 0x13, 0xe, 0x304, 0x70bd2d, 0x25dfdbfe, {0x7, 0x0, 0x9}, [@generic="3e62eee6393533c2f3d0dfb8239ea5", @nested={0x130, 0x37, [@typed={0x8, 0x28, @u32=0x6b604d08}, @generic="e168201a1c514ab240613834e52ac1b7731d3a3fea5f566351806ef815200c405382e0f65e73c486e66aefe10b1d5799f269e8a9f53cfeb94bab8f66f326aa74190be2d80743302fbd0e94f72d0a3123b06b8258257fff5a19f1bdd08adb51de32df04883a7049b38ae5d2150a2cb8a390aa62ac436d6c9270bdc835b0f4f758e0336b9fd78050200965795b1717c7d5b9d5ce7c95b34dacf54eb9478d46be82616b45c0c2c05647c2a272945b6846590d7ff16f7bcdde5800de2f3956fbd15e6ed40ddf55fd1a803d0864020757cc40c84f7659fee5f823e1439721bab54da154", @typed={0x8, 0x79, @uid=r4}, @typed={0x1c, 0x41, @binary="6f7ea85a2831db400f6c848c1b5856d03856e62dfcdd2459"}, @typed={0x8, 0x23, @ipv4=@broadcast=0xffffffff}, @typed={0x14, 0x18, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x40000}, 0x4) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c78, r5) 2018/05/26 16:43:58 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8f, 0xc0000) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/66) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0xf, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x18, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x28}, 0x1}, 0x0) 2018/05/26 16:43:58 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x6], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:58 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0xa4ffffff], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:58 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x12001, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x20180) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x5) sendmsg$nl_route(r2, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=@bridge_getlink={0x20, 0x12, 0xa01, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000000c0)=0x9) 2018/05/26 16:43:58 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) prctl$intptr(0x1d, 0x7fffffff) 2018/05/26 16:43:58 executing program 5: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="0001705f66696c657300") getdents(r0, &(0x7f0000000040)=""/162, 0xa2) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/05/26 16:43:58 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000100)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x14, 0x0, 0x0, @multicast1=0xe0000001}}}, 0x26) 2018/05/26 16:43:58 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x2c2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0xf5, "f78e955152d35be93243164af62eb9efa651df7ec70a3ca5aa68d19da1c5db0f862a2f4bfb7366d69a90ef30d17cec0ed97ee343120a9d012fae1f9981c85d809c8595dc383766d7fa3f95d5b63dbcdbc22ab302162259d487a1b6d09c1f7037721976dd2195f28f6197b62ccabafc75cf3ac80549b8ee246f14d86d419accb952d631f75d9154d7c1bd5825a3b4249459c143f7dea10ad4ee1e4f6770c46d99c7161e18634518d95a32f31450735a66b94822c75788bbd44932d1b58c79e3126b8857845f861cd9e8d0aa45097fb419284689dbe4b37c5fb2e694ebc7e4432a5ef4e80161432f6861b8f64fabbb09129c60ced00b"}, &(0x7f00000003c0)=0xfd) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e23, 0xffff}}}, &(0x7f00000004c0)=0x84) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), 0x4) socketpair(0xa, 0x6, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_crypto(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xa0010040}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="00010000110000002dbd7000fcdbdf25647262675f70725f686d61635f736861353132000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060f4e476ff72b6000000000400000004000000000000000000000800010003000000080001000000008008000100ff0f000008"], 0x100}, 0x1, 0x0, 0x0, 0x1}, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10) 2018/05/26 16:43:58 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000400)={0x1, [0x7fff]}, 0x6) r1 = socket$inet6(0xa, 0x8000000000000806, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) shutdown(r1, 0x0) close(r1) 2018/05/26 16:43:58 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x600000000000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:58 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0xf5ffffff], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:58 executing program 3: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='syz_tun\x00') fanotify_mark(r0, 0x0, 0x10000, r0, &(0x7f00000004c0)='./file1\x00') write(r0, &(0x7f0000ffdffb)='#!', 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x2}, 0x8) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) sched_getscheduler(r2) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x54000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=@flushsa={0xac, 0x1c, 0x300, 0x70bd26, 0x25dfdbfb, {0xff}, [@mark={0xc, 0x15, {0x35075d, 0x7}}, @tmpl={0x84, 0x5, [{{@in=@loopback=0x7f000001, 0x0, 0x3c}, 0x2, @in=@rand_addr=0x1, 0x3502, 0x3, 0x3, 0x7f, 0xf6fa, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3504, 0x0, 0x1, 0x0, 0x5e8, 0x0, 0x4}]}, @ipv6_hthresh={0x8, 0x4, {0x42, 0x5a}}]}, 0xac}, 0x1, 0x0, 0x0, 0x80c0}, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000005c0)) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000100)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000340), 0x0) timerfd_gettime(r3, &(0x7f0000000000)) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='/dev/vga_arbiter\x00', &(0x7f0000000540)='/r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/05/26 16:43:58 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1ff, 0x200000) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x5, 0x4) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000003c0)='bdev\x00', 0x0, &(0x7f0000444000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) madvise(&(0x7f0000471000/0x2000)=nil, 0x2000, 0xa) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000440)={'mangle\x00', 0x1000, "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"}, &(0x7f0000000080)=0x1024) truncate(&(0x7f0000000000)='./file0\x00', 0x5) 2018/05/26 16:43:58 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x12b400) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x100000a000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xd}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) close(r0) 2018/05/26 16:43:58 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x2000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:58 executing program 1: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={r2}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) r3 = dup3(r1, r0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x8000}}, 0x7fffffff, 0xfffffffffffffffa, 0x6, "ee2ee34bdb02b6feb7699c0d1110df817352ffa0501d8d23f8ffb200f0a74dae8a17eed816376e72970b3c04ef7ac51d67d71d02c3e3d25134a349f02ad8757b05e56fd380c96f0c60bc88c1f05060ab"}, 0xd8) 2018/05/26 16:43:58 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x3000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:58 executing program 5: r0 = socket(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB="6d616e676c654fd04073b781f74bb9a5fda9092572f3000000000200000000000000000000000000000000070057d2a5fa3376d0c20040050000c0030000c003000030060000300600003006000030060000300600000000"], 0x1) 2018/05/26 16:43:58 executing program 0: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$link(0x8, r1, r0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x400101) keyctl$set_reqkey_keyring(0xe, 0x0) sendmsg$rds(r2, &(0x7f00000007c0)={&(0x7f00000000c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000100)=""/100, 0x64}, {&(0x7f00000002c0)=""/214, 0xd6}, {&(0x7f00000003c0)=""/127, 0x7f}], 0x3, &(0x7f0000000680)=[@mask_fadd={0x58, 0x114, 0x8, {{0x5, 0x1}, &(0x7f0000000440)=0x100000000, &(0x7f0000000480)=0xc3e8, 0x6, 0xe063, 0x7, 0x68e, 0x10, 0x7fffffff}}, @cswp={0x58, 0x114, 0x7, {{0x7, 0x4b}, &(0x7f00000004c0)=0xfffffffffffffffa, &(0x7f0000000500)=0x5, 0x2, 0x8, 0x6ad9e159, 0x7, 0x89d5a7a6668b3196, 0x8fd}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000540)=""/119, 0x77}, &(0x7f00000005c0), 0x10}}, @cswp={0x58, 0x114, 0x7, {{0x8ecb, 0x87ee}, &(0x7f0000000600)=0x100000000, &(0x7f0000000640)=0x7d, 0x0, 0x22, 0xa19b, 0x800, 0x0, 0x80000000}}], 0x138, 0x4000}, 0x4000) 2018/05/26 16:43:58 executing program 6: chdir(&(0x7f0000000380)='./file0\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc004510e, &(0x7f0000000000)={0xffffffffffff6cff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) io_setup(0x4, &(0x7f0000000080)=0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000340)={0x15, 0xc5, &(0x7f0000000240)="cb20162ae7e6f4b39722752a0edce67dfe775157297a3257ad2dcd79869907885045ba2ba6bcc5fbba049851d1cb97223920435ef106b8420b3e088cdf559e8c8f2d71f8028c07b9ee2a962f23a3ddbc9a1ba1d4ff9a5977257365a4cfa9c97979fda50b30db1a9722e2229c2d732b30d76111fbbdf875760c0ae7b2f127bbea87a0c1c509acf836a63e0ff5bdd4916a9e1f68823fee4ab9f14974ddb69cd093a8d0cd73d6793432d6fd55c657a7c4416d0c5a277d1022546a3bffd50aaef6076b2e18960d"}) io_getevents(r1, 0xfffffffffffffffc, 0xa, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)) 2018/05/26 16:43:58 executing program 3: unshare(0x2000400) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/cgroup\x00') setns(r0, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', 'ns/cgroup\x00'}, &(0x7f00000000c0)=""/123, 0x7b) 2018/05/26 16:43:58 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x5800], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000000)="782975b37c34f48c2af055a36ecc82390cb85e0e6275efd773f0dd9e830871a1954371393be21ea4af5400b913f1c3d0e0e22b76f1a2aa4a31c10db0bfa65bb07bad2c568b3d6d9e", 0x48) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x80}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r1, 0xda, "6077d8ecd6ee8df203a3a3b507ebf5f1de7d4014fe90e64dc9740648135490ba06b3fe31f722aa72dc40bf4d1e08ec2d865d883216bd8b3b2711c8cc8efaa97d6a3be97b4a2e76a38865b751828f3f559d3e8140a6cb2e87ef6c7551e76a14dd9b008e9a265f6255c187b4cf89a97043dbaaa7be1f0896aa005322e34820cfe8bf053868d91abcd352964c83a736abcc4aec6cac7cc6bedcd0538741fb568fcc30138bd8f9a93bb77d2606f7369713142ecf6b5e57d647eb29a73cbc4cdf73328378d2392d9651ddc832a3a25b0b0d6fecccb140095d76b7392d"}, &(0x7f0000000380)=0xe2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$eventfd(r2, &(0x7f0000000180), 0x8) write$sndseq(r2, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r2, &(0x7f00001d1000)=[{{0x0, 0x2710}}], 0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r2, &(0x7f000057bff8), 0x8) read(r0, &(0x7f0000000080)=""/220, 0xdc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@int=0x8, 0x4) write$eventfd(r2, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007e4ff0), 0x10) write$eventfd(r2, &(0x7f00006d5000), 0x8) 2018/05/26 16:43:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000219fa8)={0x26, 'hash\x00', 0x0, 0x90, 'ghash\x00'}, 0x58) fchmod(r0, 0xf) 2018/05/26 16:43:58 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x8000000000000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:58 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x80) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000340)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000003c0)={r1, r2, 0x2}) r4 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x8d, 0x80) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000300)={0x8, 0x18, 0x1, r4}) r5 = request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='asymmetric\x00', 0xfffffffffffffffc) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="10ad", 0x5e889a39a77bbbc5, r5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000400)={r3, 0x80000, r4}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000440)="694cd47c7066ca3d07a590b9a225a229", 0x10) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20840, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r6, 0xc0bc5310, &(0x7f0000000240)) [ 1502.919939] sctp: [Deprecated]: syz-executor5 (pid 24883) Use of int in max_burst socket option deprecated. [ 1502.919939] Use struct sctp_assoc_value instead 2018/05/26 16:43:59 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af21, &(0x7f0000000080)={0x0, 0x2000000, &(0x7f0000000040)=""/59, &(0x7f0000000100)=""/193, &(0x7f0000000200)=""/163}) mknod(&(0x7f00000000c0)='./file0\x00', 0x1c, 0x7f) 2018/05/26 16:43:59 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x2, 0x10, 0x5, 0xf4bc}, &(0x7f00000001c0)=0x18) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000200)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) 2018/05/26 16:43:59 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x3, 0x400000) recvfrom(r0, &(0x7f00000002c0)=""/194, 0xc2, 0x12001, &(0x7f00000003c0)=@sco={0x1f, {0x7fff, 0x400, 0x7, 0x4, 0x401, 0xff}}, 0x80) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8977, &(0x7f0000000240)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000200)="8ffaeb59265d8f941b78c723a08dd5b30980c03b1d86228129bb7f1d4232070a"}) fcntl$getflags(r0, 0xb) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={"6772657461f0300000e96e00", @ifru_data=&(0x7f0000000040)="635e9537d475cf912822b8b3532ee1cf3be4469deb510465c9eb58cbd8641d57"}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000440)={0x7ff}, 0x4) 2018/05/26 16:43:59 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) kexec_load(0x4, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="3ccd83dca4f01f2db73b4d5a0d113ad2aff24e692c1471c9fa49ffcb578f5b58691bd3190a68", 0x26, 0x7, 0x20}], 0x3e0000) ioctl$LOOP_CLR_FD(r0, 0x4c03) 2018/05/26 16:43:59 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000000) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x4f, "001958d87791b1b80754b8338fe4c600fd158e84ecd0adb3b027d2cf3116ab682ff3e80c5e3781c4044498da6da0c69b528e78edf092c5791ad2d7d77ac587b1ee63b841c1263827912cd2f350c046"}, &(0x7f00000000c0)=0x57) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x2, 0x4, 0x6}, 0x10) mprotect(&(0x7f0000159000/0x3000)=nil, 0x3000, 0x4) 2018/05/26 16:43:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000000040)='keyring\'vmnet0vmnet0,\\\x00', 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/164, &(0x7f0000000140)=0xa4) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000240)='syzkaller1\x00') setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1) r3 = getpgrp(0x0) fcntl$setown(r0, 0x8, r3) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000440)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1ad7d01a", @ANYRES16=r2, @ANYBLOB="01010000000000000000030000000800030000000000"], 0x1c}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0)={0x4, 0x2, 0x800, 0x1, 0x200, 0xb4bb, 0x6, 0x1, 0x1, 0x2, 0x2}, 0xb) gettid() 2018/05/26 16:43:59 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x20000000000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:59 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x58], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:59 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x400000000000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:43:59 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x1000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:43:59 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = dup(r0) bind$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000000)=r1) 2018/05/26 16:43:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000000)="27000000140099942b8fe9baba030a0011000100f5fe00120500ff000000000000004ea2b17216", 0x27) 2018/05/26 16:43:59 executing program 0: unshare(0x2000400) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=ANY=[@ANYBLOB="5c298c6c00000000"], 0x0, 0x0, &(0x7f0000000f4d)}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x6, 0x8, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000000080)={r1}, 0x10) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x7, 0x1, 0x380000000000, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1) 2018/05/26 16:43:59 executing program 1: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x44000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x2, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000240)={r3, 0xd9, "29af3924c9c7a2b342d6e0c0faec92ae32f84d240b652d3120bd75d36bcfbffb44fd1025dc9a3c56889060bfec70f553284940655874de553a9dac053f284e41e8fd3984a81cc9f7f771b2af9cc930eab815e226f56973c9a9033710e3ff9452d7d4fcb149f31427c5262dce9e60a5eea614949df03626f924e99c4fd105a57ac3fdc408f94a1156ef74effc66754933b531371f83c1a63c966d146e7e8085d4bca09458b37d1a424b8de5eca9c781d70e6f7a3755bde77c5de32b8928ac5059f381a0d6cb183877bca6966e95648f7783e243ef84e64ae335"}, &(0x7f0000000140)=0xe1) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) lstat(&(0x7f0000002c00)='./control/file1\x00', &(0x7f0000002c40)) close(r1) [ 1503.837299] binder: 24933:24934 unknown command 1821124956 [ 1503.867452] binder: 24933:24934 ioctl c0306201 20008fd0 returned -22 [ 1503.882826] binder: 24933:24934 unknown command 1821124956 [ 1503.888645] binder: 24933:24934 ioctl c0306201 20008fd0 returned -22 2018/05/26 16:44:00 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0xfffffff5], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:00 executing program 5: syz_emit_ethernet(0x0, &(0x7f00000002c0)=ANY=[], &(0x7f0000000000)={0x0, 0x0, [0x72c, 0x0, 0x0, 0x48d]}) 2018/05/26 16:44:00 executing program 6: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x280004, 0x0) ioctl$LOOP_CLR_FD(r0, 0x1265) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000000)) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x8000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000000c0)=""/79, &(0x7f0000000140)=0x4f) 2018/05/26 16:44:00 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x6000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:00 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/05/26 16:44:00 executing program 4: syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x101, 0x40) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xf1, "e9ee223a8ebd0936358ddd1e1ae9228f7c9b02000f9be6196c57f1eccf0603cb10fe3eb5855411dcde2edffa32562b453e6c2c27032b9155579e5c7589cfec14a9ca8fee8cbde3fb76b59e35d99a25257728e0a19c1c9fabc62618c762c655c71322c5157cbeba95706824b6ce23e293490d2737f8bf1b1ac468c289c10db95577807db823ff2fef3a063efe4dd4b441210b7aa13f5fbbf1a60a2cc1fc1256cf830b9593ef453c1962fcbbd9fd353552d2cd8cfeaa97e1688fd2e4707fd1aaa94f20e78893a30d6d515a573eefbd37c0f6db4e2de199c763693684f7b2adc1147c3f336bdfaf2fc767686c39059346a1e4"}, &(0x7f0000000040)=0xf9) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0xc7b}, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x20000000807, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/05/26 16:44:00 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000000080), 0x90020001) r0 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x0, 0xa0005) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r1, 0xc, 0x70bd25, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) accept4$inet(r0, &(0x7f0000000340)={0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x10, 0x80000) 2018/05/26 16:44:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000500)="18", 0x1}], 0x1, &(0x7f0000000100)}, 0x20048845) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x100, 0x4) r1 = syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x2000) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000240)=0x7) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x996, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) 2018/05/26 16:44:00 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x2], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:00 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff], 0x1}}}}}}}}, 0x0) [ 1504.842487] futex_wake_op: syz-executor3 tries to shift op by 32; fix this program 2018/05/26 16:44:00 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x8000f, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x9, 0x30000000, 0x1, 0xffffffff}, 0x10) clone(0x100000, &(0x7f0000000140), &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) 2018/05/26 16:44:00 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x104) getpeername(r0, &(0x7f0000002200)=@can={0x0, 0x0}, &(0x7f0000002280)=0x80) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000022c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x56, r1}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x104) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x399) modify_ldt$write2(0x11, &(0x7f0000000340)={0x34f4, 0x20000800, 0x0, 0x4, 0xf811, 0x3, 0x8, 0x675, 0x9, 0x3}, 0x10) 2018/05/26 16:44:00 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x3}, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) [ 1504.924535] futex_wake_op: syz-executor3 tries to shift op by 32; fix this program 2018/05/26 16:44:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(xts-camellia-aesni-avx2,sha3-224))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000580), 0x10) 2018/05/26 16:44:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10}, 0xc) socket$netlink(0x10, 0x3, 0x4) 2018/05/26 16:44:00 executing program 3: r0 = socket(0xf, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000102ff05fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x60, "0b31874f2debd54ff227a8cc1f1783ab757f335abdac8d126714cbd4c29b1ac615cc3d5124456fb022fd89c69539267be5846033c892bf401612afe01eccd4f21632df4aeed26815b70d776b4b74e2c5a191620b7218c6c3b6e7d93a444806e5"}, &(0x7f0000000080)=0x68) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) 2018/05/26 16:44:00 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x100000000000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:00 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={@local={0xfe, 0x80, [], 0xaa}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x7ff}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x210000) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x105500, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x1, 0x6077}) 2018/05/26 16:44:01 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x8241) setns(r1, 0x20000) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=@bridge_delneigh={0x1c, 0x1d, 0x1, 0x0, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0) 2018/05/26 16:44:01 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:01 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0xc1) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xc4, 0x40000) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x200400) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) shutdown(r0, 0x1) 2018/05/26 16:44:01 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x40, 0x80000) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000340)=0x6, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000540)) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xfff, 0x1010c0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000580)={0x44f, 0x7fff, 0x9, 0x10000}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000500)={r3, 0x9, &(0x7f0000000080)=[0x8001, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x4, 0x997, 0x6], &(0x7f0000000380)=[0x2f8, 0x0, 0x6, 0x2, 0x4, 0x4], 0x24, 0x7, 0x4, &(0x7f00000003c0)=[0x6, 0x9, 0x2, 0x200, 0x1, 0xffffffff, 0x80000001], &(0x7f0000000400)=[0x0, 0x4e35, 0x2]}) r4 = getpgid(0xffffffffffffffff) r5 = geteuid() r6 = getegid() sendmsg$unix(r2, &(0x7f00000002c0)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000180)="0ce1d3c18b641923e6321a84cc2d046ad4cdd80ced5927297c6c21b94eaf40a598543da87d35e1f60295ce4f8b7709db96ecdbf6763fb3aeea516750b5e5a4e8b6141ba6c6a7c8ff1242ecbe6b36fb72af28789c29462f4999d98dc3a522b9219419603830adb2f6bb24b92af3921c272643c2998ad5cbe7904169180a5ff07246b22b10dd2f008a212e97f5c24e8aecb3063bdf1a2fda8543c481e75ea41048179a0d2745b2c5f9bfaaf1f3f534a53cc9a5067211ee54abb46317723b27", 0xbe}], 0x1, &(0x7f0000000280)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x18, 0x80}, 0x8880) dup(r1) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000440)={0x0, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x19c) 2018/05/26 16:44:01 executing program 4: getegid() mkdir(&(0x7f00000001c0)='./file0\x00', 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000100)='([$[.%vmnet0c\x00', 0xffffffffffffff3a, 0x0) mlockall(0x0) 2018/05/26 16:44:01 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x8000000000000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:01 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x6c, 0x8000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000880)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4008}, 0xc, &(0x7f0000000840)={&(0x7f0000000340)={0x4d0, 0x14, 0xb, 0x0, 0x70bd2b, 0x25dfdbff, {0x5, 0x0, 0x8}, [@nested={0xa8, 0x29, [@typed={0x8, 0x95, @uid=r3}, @typed={0x14, 0x2e, @str='vmnet0system:\x00'}, @generic="6216792bfb50c79cc6bf148d14a38c778c739ddc5c50f3c028c3c4f5abfe4e842d4c64a071e14748ecce8ee4b059ba7e850397f496f4233ed3151c7190d31f", @generic="5269215ab1c8f4651580f210b7e9aed00a1419c24533784ae258626c16a1412adfd1b16b600881a4bff25593534f0aa69ac499c566bc393d771f1d9371e809b8b5eea55f6ad1"]}, @generic="5237bd78", @typed={0x54, 0xd, @binary="77c4686c0ca3e9cea16f77f688d1cc9fb5600cc141ffafbffd5e56b1080a930bad305be7e94fb005e89430244e39713b57af99e2a77323647f66f644ce304b8863b7ce7524b36660518a80655d3e22"}, @nested={0x2c8, 0xb, [@generic="b538782e1f777b468caec0e94d78f5ec5735f135bf28e236b06c2b19c7f8e81091d734ca8673e5423e913cecf5646df519a90c43a89360870d7603bc", @generic="431c8ef56246fc11d2439b79603274ff", @generic="4ae7efbe241b92c11bcbb7a1796056d7e622acf3b06eaac16b2af069cfd52a5dc73374a1a56bd2a953298d9ff3fa8fe0b4160ce8", @generic="457abe3c6efe45830d58b55f5fa5937bb797a317aae4a547dca65acaa350fe6668b36a3af0004522652076627ce711004568bc78c9f3ca2399252dce8494f51e989c63780c2925b603778eebea5356d31dafca142b9868242253b430754ff62ca8cdf6e9bf7e4d52a45d241d31be260da01d7ba612bd2d4965cc1348535eaeaa520846723afc7fa295c2c95edf4cf75f7ab0df62eaaaf31181d1f2dda5e0115a5555d862c8ef0419b34491b1c1fb92c6097b6876fe5fce28", @generic="c24bed8b13ee07621827a475c4b7f954e03b774d013cd5fd6fed98c786362abd9a0e36637ea83a46c70869152715eb73364f8027fa1d5e4887405d90fdee21bddf72f02a991e0ef49a6fe63ce65e6e99c766a2c3d5bcdc6f5530913d189829c946327fb2e9c20a00c5725cad99adf1274cda5b39ac3672c883fc3533be6d4878d9cf9389532a25396de32afc4cc758188262d7e4ffc53361fc3e72e65ff37b96ac7f5b3c5f8bd29d7074956ae9ec27a6eceeed05", @typed={0x8, 0x1, @uid=r4}, @typed={0x8, 0x3e, @u32=0x8}, @generic="36460f7f9974930ff82d82bd29a1768788847dbad43e580dbe35653ba7497f361f452c69ccf2f663bc0d4b4bd315216b272034dc30e3276359ad3ce519cb5c8203fcc126237665daeffc786ce9e67c44e6d0aac1013eaf19faed5cdf72e71b91bfb9370a54acf43677390a31c9503ff9fda09cdb73a9aab203cadcc1b595d838e65e4f1d0fe354138b71637f18876b4e1173048ec2a23ed2b2847fcf9d1afd4905fa1861633253d1609085a0bc1a7e3a6533a653b3d961debadc00de6500c7b290297a8370d0fa"]}, @generic="b7a8daf65112d7f4f72fea485519dc469046f14a3cec536d51718b4e572c1afbc2925652d0979e1132b2e788dee92cdf2543d306084933384abc8b12ceeea10801c48c594e109b53f6d994c40cfb331b8037ee9ff06cb3305274a393bca55f62938959d908a644c062a710dfb024ad22d95e932774d0157a287a4f6ae0a605ef6f0644f91853e17eada1880e2059ec71ce6a498fc68d9e3c258224ca2db432ad31ed9133e2ad58c834a080520cc35ebf89bef4143dca0ceba7fff49a4d2077bac430a1f00d263a23334d8cfd7b1b9ac19c211927becfcdb9ae4a55cb0b54fac770f206ed9b2444235960e9a490e3cf4eb2427f"]}, 0x4d0}, 0x1, 0x0, 0x0, 0x81}, 0x4000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000000080)={r1, 0x200}) flock(r0, 0x0) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000100)) 2018/05/26 16:44:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@newqdisc={0x24, 0x5e, 0x7, 0x0, 0x0, {0x0, r1}}, 0x24}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) 2018/05/26 16:44:01 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:01 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x20000000000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:01 executing program 6: r0 = socket(0x0, 0xfffffffffffffffc, 0x7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x9c}, {0x6}]}, 0x10) 2018/05/26 16:44:01 executing program 1: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)="0200000002000000000000000200f30000000000", 0xfffffff9, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100, 0x0) lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='security.selinux\x00', &(0x7f0000000200)="0200000002000000000000000200f300", 0x10, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x3, 0x8, 0x3, 'queue0\x00'}) 2018/05/26 16:44:01 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) close(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x4082, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfff, 0x8002) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00000000c0)={@loopback, @broadcast, 0x0}, &(0x7f0000000100)=0xc) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000340), 0x4) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e24, 0x0, 0x4e20, 0x6, 0x2, 0x80, 0x80, 0xff, r3, r4}, {0x1, 0x2, 0xe200, 0x10001, 0x10001, 0x1, 0x7, 0x183}, {0x7, 0x3, 0x6, 0x7}, 0x811732f, 0x0, 0x2, 0x1, 0x3, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x3f}, 0x2, @in=@multicast1=0xe0000001, 0x3500, 0x4, 0x1, 0x10001, 0x40, 0xfb3, 0x4}}, 0xe8) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0x8030ae7c, 0x1) 2018/05/26 16:44:01 executing program 4: unshare(0x64000400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bpq0\x00') clone(0x8a800, &(0x7f0000000000)="8ae522d8ecf43ef56cc052cc3260780d41db5266a1d1eb7488ac2ee442b9165356eccde9e4b4a2f73662d29c", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="b1fd0522bf7a85c082517da1c4d8badcde8b54ef95e7a6b1b98567ab249a95f374149fbe7851a77454be0156a3fd99205fe5534827945911fe205189a791b7c20312e96014ce66d58c61db16df1c4febf2d82f0949223e2f7e02a0cd9bbcbd47d6535cbfa87877b65d1974b27a9bbc5a51654cb4b08fb925bd43db619b4ec24a399834a4057dbe5285c813d9b460e887728f32f7155bac5961bc4cfac6277922006e6e4be76e1861bb9edb310fe9882a3955409b14098cc6c8de22ae71d0e7963d68b88ec5a44563356cf4f3a5a2458bf31598ede2f8b1dbba5a575c519aa821f10c0e1e2f2f0023edfd118685") 2018/05/26 16:44:01 executing program 5: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getpid() write$rdma_cm(r0, &(0x7f0000001400)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000013c0)={0xffffffff}, 0x117}}, 0x20) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x280000, 0x0) write$rdma_cm(r0, &(0x7f0000001880)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000001c0), r1}}, 0x18) 2018/05/26 16:44:01 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0xffffffff00000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:01 executing program 6: perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0xa8000, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@int=0x44, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0x1a, 0x4) [ 1505.440202] IPVS: ftp: loaded support on port[0] = 21 2018/05/26 16:44:02 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:02 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000680)="95d47ea3c3d93db3d7110532", 0xc) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) listen(r1, 0x3f) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) delete_module(&(0x7f00000006c0)='em0,-\x00', 0x200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) listen(r2, 0x81) syz_emit_ethernet(0x642, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d8652b00140600fe00000000ff006400000000000085aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="501000cfcc78cb070000008ccb2a9bffee85ec5a309e80cecffd219b58c24306e9fc29e175c4d45c20b4aaf0ddec1f9f6002fff96eee4ee70010b2acfb1fa5cb2d94ed2c064fcb1d08b7ea2ce5ed420a0bbbfdc681a73734ba0ffaeeea311a164b814016ed1307fb8cbf379289f8963b3c2df5802e4e44ed9ac8f74e46fd927d43d967bf6b004b42ddcc220931de87d84a87cc0c2ceafc0e5a9cf276d869b4a9f02779b7e090d2065fbea1230fb3347f5b08ce524a5dbcbcf127b90d3e95736a898fcec8e580ec9c15e869d9d921208e3c0cd7bc83bd902a8485e93ac023ebecd297137d727e8d5b176333614db0996a1569"], &(0x7f00000002c0)) r3 = syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0x9, 0x101000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfde, 0x50}, &(0x7f00000005c0)=0x88) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000600)={0x6, 0x8208, 0x2, 0x80, r4}, 0x10) r5 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r5, &(0x7f00000000c0)='./file0\x00', r6, r7, 0x1000) r8 = add_key(&(0x7f0000000700)='blacklist\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000780)="3b8908e7d431187181cafd416e682216b88e02164e3900f94dffda737af092c84045d1433ee5f2ef57ff38f391291ef6fc8bb2d77eb5ca0207802968d4b834228338aaa572f5636fcd43c158f4131c1cbef04b0acd11f04798c8d385b8b19e1f04bc2b3a30a18b76405ae89612ce295def96f71b4b87a6d95c8ef1d8da40427823eb050240468f9103771fe2e7eecd270a11a8ff943b9b59a506b4953fe66694c8534c1eb6aac192ff726853b0eaf4b45eddda70cccd67089b5a147ae1cd9133812210b026b52540eb5def5abf5509d17d88953fd3963536ff22648960", 0xdd, 0xfffffffffffffff8) r9 = request_key(&(0x7f0000000880)='rxrpc_s\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000900)='procselinux\x00', 0xfffffffffffffff8) r10 = add_key(&(0x7f0000000940)='id_legacy\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000009c0)="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", 0x1000, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f00000019c0)={r8, r9, r10}, &(0x7f0000001a00)=""/4096, 0x1000, &(0x7f0000002a40)={&(0x7f0000002a00)={'rmd128\x00'}}) 2018/05/26 16:44:02 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0xa4ffffff00000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff1000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x11, r1, 0x5f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}}, 0xfdf7) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x5a10c0, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000080)=""/241, &(0x7f0000000180)=0xf1) 2018/05/26 16:44:02 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x80000003}, {0x6}]}, 0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x80000000, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={r1, r2/1000+10000}, 0x8) socket(0x3, 0x5, 0x9) 2018/05/26 16:44:02 executing program 0: prctl$setmm(0x23, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x1, 0x24c, [0x0, 0x20000100, 0x200002ec, 0x2000031c], 0x0, &(0x7f0000000580), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x29c) 2018/05/26 16:44:02 executing program 3: r0 = socket$inet(0x2, 0x0, 0x8) r1 = open(&(0x7f0000000180)='./file0\x00', 0x200, 0x25) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000240)=""/117) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$TIOCEXCL(r1, 0x540c) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond_slave_0\x00', 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@local, @in=@rand_addr}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) close(r0) 2018/05/26 16:44:02 executing program 4: perf_event_open(&(0x7f0000000200)={0x100000000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x800000000, 0x2, 0x0, 0x2, 0x7f7f, 0x4}, 0x20) r1 = accept4(r0, &(0x7f0000000700)=@l2, &(0x7f0000000780)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000007c0)={0x0, 0x5, 0x4, 0x0, 0xf, 0xffffffffffffff8d, 0x3, 0x1, {0x0, @in6={{0xa, 0x4e23, 0x100000000, @empty, 0xfffffffffffff6ed}}, 0x1, 0x1e, 0x6, 0xffffffffffff0000, 0x9}}, &(0x7f0000000880)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000008c0)={r2, 0x6b2}, 0x8) 2018/05/26 16:44:02 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x600], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:02 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x200000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f00000001c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x7000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c000000130009030000000000000000000000000e36baf9348221234d29e4560d9fad0bb2a6d6d392e68240bf348f3ca79687bab06dd692484306d34fc2c0c4", @ANYRES32=r1, @ANYBLOB="000000000000000008000a000000000004001900"], 0x2c}, 0x1}, 0x0) [ 1506.274805] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/26 16:44:02 executing program 4: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc) capset(&(0x7f0000000000), &(0x7f0000000040)) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x100400000d) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x1ffffc, 0x0) r1 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x8912, &(0x7f0000000040)) socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140)=0x3, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4101, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000100)=r2) 2018/05/26 16:44:02 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ce3dc56fd4f1adc87ec8000008fad54c90b8ba4360535b1100c22c098b451533bfeb33f843c6f0e1d561b25641e2b06e22d18ba94397fcd3ba5509a96e3296be4423666eedb4eeb84a52839e091c8b9b3b891ea14e377c8e2f2da60887c4441d49926442e96e180a188da6901292814954459461b66eb129"], 0x8) close(r0) memfd_create(&(0x7f0000000040)='cgroup@vboxnet0cpuset\x00', 0x0) tkill(r1, 0x1000000000016) 2018/05/26 16:44:02 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x8, 0x2000000004, 0x10000000000004, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40001, 0x0) fgetxattr(r0, &(0x7f0000000080)=@random={'system.', '/dev/snapshot\x00'}, &(0x7f00000000c0)=""/4096, 0x1000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) 2018/05/26 16:44:02 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5800], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:02 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x2000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:02 executing program 3: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) r2 = dup2(r0, r1) bind$inet(r1, &(0x7f0000000000)={0x1e, 0x200, @dev={0xac, 0x14, 0x14}}, 0x10) bind$netrom(r2, &(0x7f0000000040)=@ax25={0x3, {"98e7174d5857e4"}}, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e22}, 0x10) 2018/05/26 16:44:02 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000040)=0x3, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {0x0}, {}]}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x81, 0x4) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000100)={r4, 0x2}) bind$packet(r0, &(0x7f00000003c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="7383dea6b136"}, 0x14) dup2(r2, r0) 2018/05/26 16:44:02 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) setsockopt(r0, 0x114, 0x5, &(0x7f0000000080), 0x0) 2018/05/26 16:44:02 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:02 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0xffffffa4], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:02 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4e6546000000007d95c88c1612786908655d4e1d310e524467c8a1648dd3868400080033000000"], 0x2a) readv(r0, &(0x7f0000000180), 0x1) 2018/05/26 16:44:02 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"2e40000000af340000df8de1f600", 0x4011}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6, &(0x7f0000000100)=0x80, 0x739c2663f7140a40) r2 = dup3(r1, r0, 0x0) ioctl$KDENABIO(r2, 0x4b36) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/26 16:44:02 executing program 5: munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) munlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) [ 1506.499208] QAT: Invalid ioctl [ 1506.514585] QAT: Invalid ioctl 2018/05/26 16:44:02 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000004c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{}, {0x200000000080}}) close(r1) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) syncfs(r0) [ 1506.564455] QAT: Invalid ioctl [ 1506.585712] QAT: Invalid ioctl 2018/05/26 16:44:02 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff00000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:02 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x100000001) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000000c0)}}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x3, 0x280140) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/10, 0xa}, 0x0) 2018/05/26 16:44:02 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x200000000000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:02 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x4000000000000034, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000006000)) 2018/05/26 16:44:02 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x103000, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xc) close(r0) 2018/05/26 16:44:02 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x2002) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x202, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000001c0)={{0x6}, {0x37, 0x1}, 0x96, 0x3, 0x1ff}) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000180)={0x8000, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x0, 0x3}}) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x230000) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000300)=""/124) 2018/05/26 16:44:02 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:02 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0xf5ffffff00000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:02 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000040)=ANY=[@ANYBLOB="0200000000000000000000000000000001"]) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r4}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/26 16:44:02 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026}, &(0x7f00000000c0)) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000280)={'vcan0\x00'}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x12000, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000000080)=""/49, 0x31) setpriority(0x2, 0x0, 0x0) 2018/05/26 16:44:02 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200400, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40040000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0300fff0", @ANYRES16=r1, @ANYBLOB="00042cbd7000fcdbdf2509000000080005000000000008000400001000000800040001000000080006000500000008000600fbffffff08000400ef07000008000600000800007500030008000500ac1414aa1400020067726530000000000000000000000000140002007465716c300000000000000000000000080008000100000008000500ac1414150800010000000000080007004e230000140002007465616d30000000000000000000000014000600fe8000000000000000000000000000aa2d61cbc5cd37d2377f98dc7ad7d784"], 0xc8}, 0x1, 0x0, 0x0, 0x4040}, 0x10) capset(&(0x7f00000000c0), &(0x7f0000000100)) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000140)=0x12) 2018/05/26 16:44:02 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept4(r0, &(0x7f0000000000)=@sco, &(0x7f0000000140)=0xff26, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000000180)={{0x0, 0x1, 0x1, 0x1, 0x7fffffff}, 0x8, 0x1f, 'id0\x00', 'timer1\x00', 0x0, 0x200, 0x2, 0xe4, 0x3}) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000100)={0x3f, @multicast1=0xe0000001, 0x4e21, 0x4, 'lc\x00', 0x9, 0x7, 0x70}, 0x2c) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000280)={0x4, 0x110001, 0x7}) 2018/05/26 16:44:02 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x2000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:02 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:02 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x14, 0x0, &(0x7f0000000240)=[@acquire_done={0x40106309}], 0x0, 0x0, &(0x7f0000000300)}) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000140)=""/240, 0xf0}], 0x1, 0x0) 2018/05/26 16:44:02 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="08000900c9f824f1378500160600007f0001f1ffffffffffffff010001f0"], &(0x7f0000000000)=0x2) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000040)=0x54) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x6, 0xffffffff, 0x4, 0x2325d9b0, 0x800}, &(0x7f0000000200)=0x14) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x0, 0xffffff9b, [], 0x0, &(0x7f0000000080), &(0x7f0000000280)=""/100}, &(0x7f00000001c0)=0x50) 2018/05/26 16:44:02 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000001200)='/dev/snapshot\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) close(r0) 2018/05/26 16:44:02 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x20000, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000180)={0x5, 0x4, 0x80}) r1 = socket$key(0xf, 0x3, 0x2) sync_file_range(r1, 0x5, 0x80000, 0x2) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="02000000000000000000000000000000"], 0x10}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x401, 0x4) 2018/05/26 16:44:02 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:02 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0xa4ffffff], 0x1}}}, {{0xa}}}, 0x108) [ 1507.009347] binder: 25202:25204 BC_ACQUIRE_DONE node 253 has no pending acquire request [ 1507.046971] binder: BINDER_SET_CONTEXT_MGR already set [ 1507.062473] binder: 25202:25208 BC_ACQUIRE_DONE u0000000000000000 no match [ 1507.089304] binder: 25202:25204 ioctl 40046207 0 returned -16 2018/05/26 16:44:03 executing program 6: perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x3e3, 0x0, 0x1000000000000, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000107ff00fd4354c007110000f305010003000100010423dcffdf00", 0x1f) 2018/05/26 16:44:03 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x101000, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x1ff, 0xffffffff, 0x9498, 0x4, 0xfffffffffffffffe, 0x5, 0x1, 0xfff, 0x101, 0x1, 0xa9f5, 0x4}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)={0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x101}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x1) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00000000c0)=""/41) syz_open_pts(r0, 0x2000) 2018/05/26 16:44:03 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:03 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000080)=0x100000000, 0x3, 0x2) write$rdma_cm(r0, &(0x7f0000001880)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x3) 2018/05/26 16:44:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = add_key(&(0x7f0000000000)='\x00 \x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='\a', 0x1, 0xfffffffffffffffc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) keyctl$chown(0x4, r1, 0x0, r2) r3 = memfd_create(&(0x7f0000000080)='big_key\x00', 0x3) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000180)={0x4, 0xdfd0, 0xffff, 0x3, 0x8}) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000200)=0x1e) 2018/05/26 16:44:03 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0xf5ffffff], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:03 executing program 5: r0 = socket(0x11, 0x80002, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000200)=""/82, &(0x7f0000000040)=0x52) 2018/05/26 16:44:03 executing program 1: mount(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='affs\x00', 0x10000, &(0x7f00000005c0)="611c9aa00b79458d50d6c1b786bff7dd27e484e11b600738b28c676ab97735e8feb1ba1d77e8024f00050bf728af6f22883b10ae7846856b95e9fd2b8336ae0da15324ddf7a6d5181180b03e13bbd641bf00e37b99f125b40094c02b07dd1c01b0411b6ecc7d8a3edd2b1a47f091c1cc8fa906b876397a1686fa04abb46e16c5") r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000640)='/dev/nullb0\x00', 0x80001, 0x0) preadv(r0, &(0x7f0000002940)=[{&(0x7f0000000680)=""/238, 0xee}, {&(0x7f0000000780)=""/231, 0xe7}, {&(0x7f0000000880)=""/167, 0xa7}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/4096, 0x1000}], 0x5, 0x2d) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000001c0)=0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x400, 0x84000) renameat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000003c0)) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@dev, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x4e21, 0x664c, @loopback={0x0, 0x1}, 0x9}}, 0x6, 0x6, 0x5, "d46939e3540e8d2cc5b209c210ff1eb37dfe913658d37ba92b20a9fa975ab1d3938b4759719593ab163dc7656e29d3fb108cea7ee4716bfb093ea8eab396fb1aeff68385ea8ddb9254e3692099a09d19"}, 0xd8) [ 1507.500208] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/26 16:44:03 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], 0x1}}}}}}}}, 0x0) [ 1507.540773] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/26 16:44:03 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x200000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:03 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x80000000, @loopback={0x0, 0x1}, 0x1000}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}], 0x68) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0x11}, 0xfff}, @in6={0xa, 0x4e24, 0x80000000, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x100000000, @dev={0xfe, 0x80, [], 0x18}, 0x627d}, @in6={0xa, 0x4e20, 0xe3bc, @empty, 0x2}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x100000000000, @empty, 0x8a}], 0xbc) ioctl$BLKFRASET(r0, 0x1264, &(0x7f00000001c0)=0x3) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000200)) fcntl$getownex(r0, 0x10, &(0x7f0000000600)={0x0, 0x0}) ptrace$poke(0x5, r1, &(0x7f0000000640), 0x1) r2 = signalfd4(r0, &(0x7f0000000680)={0x6}, 0x8, 0x80800) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000006c0)=@int=0x1ff, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000700)="fb950bbc751b77f16712c4f3a36e04b1", 0x10) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000740)={0x303, 0x33}, 0x4) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000780)={0x3f, 0x200, 0x3, 0x1}) ioctl$KDSETLED(r0, 0x4b32, 0x1000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0xdd, 0x0, 0x5, 0x6}, &(0x7f0000000880)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000008c0)={r3, @in={{0x2, 0x4e23, @rand_addr=0xff}}, 0x1f, 0x8}, &(0x7f0000000980)=0x88) preadv(r2, &(0x7f0000001000)=[{&(0x7f00000009c0)=""/147, 0x93}, {&(0x7f0000000a80)=""/212, 0xd4}, {&(0x7f0000000b80)=""/250, 0xfa}, {&(0x7f0000000c80)=""/202, 0xca}, {&(0x7f0000000d80)=""/21, 0x15}, {&(0x7f0000000dc0)=""/34, 0x22}, {&(0x7f0000000e00)=""/236, 0xec}, {&(0x7f0000000f00)=""/224, 0xe0}], 0x8, 0x5e) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001040)=0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001100)={0x4, 0x0, &(0x7f0000001080)=[@exit_looper={0x630d}], 0x3f, 0x0, &(0x7f00000010c0)="047d553f045316966a637c434364415c407b3cbd1abe58926d3b3f35552a8b311db09a0966a0cefbe8b3fcf9f1b5ab033cb0cca2e6218ac95426ac98b24daf"}) getxattr(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)=@random={'system.', '/dev/mixer\x00'}, &(0x7f00000011c0)=""/1, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000001200)={0x8a5bb25f02ab48fe}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001240)=0x1) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001280)=""/4096) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000002280), &(0x7f00000022c0)) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002300)=0x8, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002340), &(0x7f0000002380)=0x6) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000023c0)={0x7ff, 0x0, 0x1, 0x2d}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000002400)={r4, 0xc21}) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000002440)={0xdb, 0x4, 0x3f, "e04144643d31723af8af2052fa13013331e482f9c1e0c931fef7f203edddb797329da73023b5ffc6f322e26d18367464a9b6cdf3b8f87629856ec64184ba5f7676f87897664b242eaec71204c669b805f087a41f7ba1d935b46a3f77aec47e57d55adfecddf11d40c898e7f5865062565067f2fb66d948b62b7b6c37cef18a4fbefc28c2d57edf66bd277fbca0377ad457b0ecb2f23de4a88ecb5ed48598d81771eb9a6b4e0e5e282a70d103be18a1d2c8d69a0411281fe95fc4a18823e2533113986827cba7f470074f87bbe2bfe74b0bf205242042454e1ff01f"}) 2018/05/26 16:44:03 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8001000000002b) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x240) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x202) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000002c0)={r3, r4, 0x100}) keyctl$set_timeout(0xf, r2, 0xf5) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000100)=0x15d) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x8) accept4$unix(r5, 0x0, &(0x7f0000000040), 0x80000) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000300)=[{0x100c, 0x1ff, 0xfffffffffffffffd, "87230e05e9eb1e4db0d883c741d0fa566dafde34b950f97b61dbdf98ab674c99caf6c3218f81d217387178fdd2f4ebaff09ec3ac9663160444ed7188acc6655ffcf4de909f139fa5b0fbdc05182ebae2e9a015b6f679b83f7a638e005fac74e5c1ec76e181b1793d0b68292b3bb9b75f4dc7652051ca5df7c67a8517b825b6236130003b25aaa9dbad93faa800632c4ca5a9a8b856636cfd5b1d874290fea8b282d17cbec33859b97b3f038a59f42a25381e7733dda1137c2279b11849416709f7a8e098ec08559979baeb3e2284e25c5bac47b4859c947423cae1cb86b24568fc697450609d48a02e40ac26867e5d18bd3659e8b3fc6529e157cfa00e3cd04139141bca993535c2495934c7588c3450f2fcba8fe8a325d1452b463a15d025606e1759c064eb81bb613b450de2311ceb95ffad80f725559a4b241e3f2951c47560ca0e6529d6cbb25677998e7c537e2eb6c42a020ee59cb5278dc4c9d57feeaee0df73fa41ca92fe843cee9f4c452ab72e6f930f9612e7d9a2d5785623a225d91f83a153755ce3c0b6807916f59b957dcbfc1a9a4b05dc28b430b5d667010f076505ca908611094d9369c42179f3d432ff91ca1fbd3211904f83f6aa66288e9aec04c29844e1299523d958845370bb14c5cdeb2958d3a32c821c333c341e78afdcad711d96dd9d74e71f4032cf58ecc57c7302a489f54f22f635908e34196ab73f2113574c3e4a6d387f27cc9ffa2bc4fd53936625641067a07945feb08065be75585873cd4f2741a65e0c22acebe70c94ff4366cc5d833aadd653edd8b2ab4c712ef0e82269487e2393be5217b15aaea49236593c26424a1e03e73c3ca4060552c5c914ed2d334c8eab540699cfd55b5dbf132c4a3a45f3d963d59a0798def5aef19122916929204a1bd34b4a0f521677e23037b68c6127ad280925dd5afb9172a98db9adebaa8c239036cd0521e4f8a87abcc1093e5184b0216a24cdeed9951f75724cd0376f1cf878ae32631e88dc6151241362a1d9f00fa8f110a909941d45c60810d402ae51c07dc4349f616a1d598465c88103dbf8916e62d130780b6e97f831c6dce2aecb62f9bfea825f3fa3d6b654f0f860ba6ce6ea97700d0604236cdeec806f7bfe8a228bb8688293dcc16abd0ddd0f61c34b0b882993d4f154e376094fa40415feb27b5afcda6b35ca6883ca17a4e5889229d6f234cd8ee8f294c2c05ccf8e72e98ba352ca3fc871f5f8020d54b2b812fe7878d4e669d7bf304472b67f7718cbf5a62f1f71b7cb238374f45b728847e7037544685afd9c0f85b3e08547590e823eb79e46b686795c89b2559dac9c9e49a0d219e85a0c4df3cfc4d71b74fd8b9b3cd5c09fc1b669f7a50705b285095eb81011f270ced2d588f7a76002a59a6f45628f7188bfe6ac3f865f1a5f605415b02a628275532b36ae68cf222315ecda8b506e615690dbc505aa0a006218eff8ee73fe4e59a3261211f92ba7984f99d222f5de463e6febe1c91bcaf05708455313a781a655c7ec87fa43b96fdcdaa3baadd5ab6b4cbaf9ecc0b7d05679add9995338f4e70be831f4d6ed0a89962263e22ff5cba9fdbfd3c8b9acf0e7562682349fd98905e8517bbf2e2f6a515a802102e054a5d684f69255becbc443b61d4cd59c06a37d830c4a697770f5a3e54494f29065270803ba71aef6bd294517de847f50cc5dbb8683f32b7f62db771fb299c9d1962e7e6deef3dc224f2d84eb48bf37d08f1639953ac84e48ed53f996d5177288d85b2cc5bc19e1279f6e8a903a5b26d16d10b77aae9d40a7d0f909a7190e3fc03d4ef3b843594d1aa7114adfe41e2b2c0f018fcc7a5dca9e9aca8073aee927670b6b76fd8b07449aee5a7dccacb13aab130586384e19f475e76190f968dc47026468fe6a89674df1189c3ed5a55ca696a56719cd1deb71f72f4fc8883f8abb481e9aeea7f56b903379c3c1de871bc39d9cdbb6416dcddaccdc19ced4d696fd3329fb14bd51d30f9cf09a275e379082c62b5f2d0018cb84a9a142ce935a2161d34e81fe795d788034e0f3bfbb89291c85ba3b193cd14959a18a80e9a2e76df668dc6fb086c54c64207864e9cbd16aacc84a0f0364d7c6b20c67c1e40363608b2d77bf36ab4d05ebd2bde1af6c1f1cfe76fd1dc487c2582866da80f3d1e948de65880c566d0127f9c9592596b543b858e09356364dc5904c1ddf7f2cbfdc70ba6802d0a05082e4556fa59f7d057c0da13779fddc44cf61903b424e5d22671cf79d3b848e461efb587bd402c1f14d7e8d7165e6dd5296c016b6c13bc053c17fe7f70407bdaaa9e2f01c012fb1e07838792f466df492cd087d895f215c10775a3db97be319262c4f96f596cd71d71929a9a5b4cf51dcaad8ce525660770202f23d587197ace8f9048b3b79f8bb7b6cf3759ac8368ce6ab514e6d3f698ae21f6c5912516338d90f9903069172d610241c0dd0f2e2580102857a948bc9bf6aedd34a006e2093faf62c847ed0aa78025038fd91d1f44242f6b77d5cc861c7f30011ad639d06207ff8714fe6902097d2566999abc24492da612ca75ba5d145484f0d8aef0e11c42541a1b39b4a636b747e14404a7f3b66da19d12c42c39f36521cef957a93a6c3985eb1882fa9ccde977e8ded65adf2ff3ce35fa22874dda9da008d3fcbbf589f21abe3dabec80c1aa572edabf7f894d4370773818be782a260ca9fa0849abc6b809a11a36be4dded09c2b20651bf021b683f20c47e5727c7d9b4612b0d0db33adb43f8cae6ef94351c5ea888e3bf8b64c9d46bfcbb8a4281fa06273c9435b7dd82523b85c831004812fde30af5ed08a5a6a6ea65e01f6047aca7214f36cc06a0aad511226b2eb228f7fb709a76609c20acc57ad625c09e3dd224b10c4b12cf6ea0bb76eb5d4f881c511c1d97679fb742f1c85212da6679c27f404cd1751b73ca5826c54c1fbf8f9d16b3fbd6d4fe11759cebf4ad1a5d2e67ced50a42b709b5e7b3e005a4ea24720b556f1b659397572d86f1871863b09d9ec8df5df3767104600063dc29fc4e0b93ed92586dd222f6a564b2f700b93df4cbf7152c55adc799e5561b5de3272b64871f6d6bd7198277013be12a4ce5ba41005426b94f41d54d483a63989c99801819155841d290f4eb05d09b5aaf8c21b0e8f69c469f8deb7d350eacc588fdeb3c23f9327f578202294aab8bcfc4e5ea8e10c06c3b9c86d9062ed1f53ddffcad903861d550c704061de34a83a36478cba6b52ae939c80b0d0c841ab051b64f1e7c1aa9c6994cd5819fb619f109e42bc7d96a3bbd752fe8cbd790528bcb58a44c3d8ae79b4d1dc3587474cddda159d7e97ff98aeafdfc44f4910c6cc970727ec5d531b706d39b14ac4bf7de6a5e616c4bec660c661c7e0399b8d626f7406da984486ff4317808b6bb04dec12d0a37cfcd9353e2fb1c477ce4e61ce60665934b1da8694a0c5677d4e92e74fe2748a0a7c661b6a40e03e66ac0451060ec6a5af6b299d97ee2131ffc33d5892b9a05c011772af21aa29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0x3128}, 0x4) 2018/05/26 16:44:03 executing program 0: keyctl$update(0xa, 0x0, &(0x7f0000000280)="be", 0x1) exit_group(0x2) 2018/05/26 16:44:03 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/101, 0x65}], 0x1, &(0x7f0000000300)=[{&(0x7f0000000180)=""/81, 0x51}, {&(0x7f0000000100)=""/6, 0x6}, {&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000000200)=""/215, 0xd7}], 0x4, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000b80)=""/186, &(0x7f0000000140)=0xba) 2018/05/26 16:44:03 executing program 1: capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000240)) r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd0000000c0001000a0a0c00410400000000fcff", 0x58}], 0x1) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) getpeername$llc(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000280), &(0x7f00000002c0)=0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x50000, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/26 16:44:03 executing program 6: seccomp(0x1000000000001, 0x5, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0xdbb, 0x1, 0xa76, 0x6da}, {0x9, 0x3, 0x400, 0x100000000}, {0xb0, 0xffffffffffffffe1, 0x779, 0x800}, {0x1, 0x6, 0x839, 0x1}]}, 0x8) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/37) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) 2018/05/26 16:44:03 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:03 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0x1}}}, {{0xa}}}, 0x108) [ 1507.820889] audit: type=1326 audit(1527353043.725:4639): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=25267 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f05cb9 code=0x0 2018/05/26 16:44:03 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x300], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/nfsfs\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000300)) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r2, &(0x7f000000ac80)=[{{&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000180)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x4}], 0x10}}], 0x2, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x404000, 0x0) fcntl$setpipe(r2, 0x407, 0x10000) getsockopt$netlink(r3, 0x10e, 0xf, &(0x7f0000000140)=""/195, &(0x7f0000000240)=0xc3) 2018/05/26 16:44:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip_tables_targets\x00') ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000100)=0x14) 2018/05/26 16:44:03 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0xc0, 0x3, 0x40, 0x2, 0x5}, &(0x7f0000000240)=0x14) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000280)={{0x5}, 'port1\x00', 0x4, 0x20020, 0xf215, 0x10001, 0x2, 0x0, 0x8, 0x0, 0x6, 0x6}) getpeername$netlink(r0, &(0x7f0000000340), &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r1, 0xafcc, 0x20}, &(0x7f0000000400)=0xc) r3 = accept4$llc(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000004c0)={r2, 0x3, 0x30, 0x7, 0x400}, &(0x7f0000000500)=0x18) sendmsg$rds(r0, &(0x7f0000002340)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000540)=""/244, 0xf4}, {&(0x7f0000000640)=""/158, 0x9e}, {&(0x7f0000000700)=""/24, 0x18}, {&(0x7f0000000740)=""/108, 0x6c}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/205, 0xcd}, {&(0x7f00000018c0)=""/123, 0x7b}], 0x7, &(0x7f0000002100)=[@cswp={0x58, 0x114, 0x7, {{0x6}, &(0x7f0000001980)=0x1b60, &(0x7f00000019c0)=0x4, 0x0, 0x176, 0x10000, 0xeed, 0x1, 0x5}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001a00)=""/249, 0xf9}, &(0x7f0000001b00), 0x4}}, @rdma_args={0x48, 0x114, 0x1, {{0xff3, 0xc0}, {&(0x7f0000001b40)=""/85, 0x55}, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/76, 0x4c}, {&(0x7f0000001c40)}, {&(0x7f0000001c80)=""/184, 0xb8}, {&(0x7f0000001d40)=""/37, 0x25}, {&(0x7f0000001d80)=""/152, 0x98}], 0x5, 0x70, 0x75f}}, @cswp={0x58, 0x114, 0x7, {{0x71c, 0x5}, &(0x7f0000001ec0)=0x9, &(0x7f0000001f00), 0xff, 0x22, 0x6d, 0x8000, 0x43, 0xfff}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001f40)=""/118, 0x76}, &(0x7f0000001fc0), 0x24}}, @rdma_dest={0x18, 0x114, 0x2, {0x80, 0x800}}, @fadd={0x58, 0x114, 0x6, {{0x10000}, &(0x7f0000002000)=0x1f, &(0x7f0000002040)=0x3, 0x6, 0x8001, 0x3b, 0x80000000, 0x40, 0x7}}, @cswp={0x58, 0x114, 0x7, {{0x401, 0x6}, &(0x7f0000002080)=0x9, &(0x7f00000020c0)=0x8000, 0x100000000, 0x5, 0x100000000, 0xfffffffffffffffd, 0x51, 0xff}}], 0x220, 0x4}, 0x80) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002380)='ipddp0\x00') setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000023c0)=0x100000001, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002400)={0xffff, 0x8000, 0xfff, 0x2, r1}, &(0x7f0000002440)=0x10) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000002480)={0x7001, 0x0, 0xc5, 0xe9, 0x6}) recvfrom$llc(r0, &(0x7f00000024c0)=""/142, 0x8e, 0x3, &(0x7f0000002580)={0x1a, 0x110, 0x89, 0xb310, 0x6, 0x7ff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000025c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002600)=0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000002640)={0xdd4, 0x0, {0x3, 0x2, 0x3f, 0x1, 0x1000}}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000026c0)=0x0) migrate_pages(r4, 0x10000, &(0x7f0000002700)=0x4, &(0x7f0000002740)=0x5) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002780), &(0x7f00000027c0)=0x4) fremovexattr(r3, &(0x7f0000002800)=@random={'user.', '\x00'}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002840)={r2, @in6={{0xa, 0x4e22, 0x7f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x10001}}, 0x7, 0x1ff}, &(0x7f0000002900)=0x88) prctl$setendian(0x14, 0x3) read(r0, &(0x7f0000002940)=""/237, 0xed) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000002a40)={0x2e3, 0x0, 'client1\x00', 0x3, "a2caf2a70a982c0e", "8d6fd7a7a09952450c5797c4e69c122b2d8b26729a8ab51ad8fdc7e4c1555cbb", 0x20, 0x5}) r5 = syz_open_dev$midi(&(0x7f0000002b00)='/dev/midi#\x00', 0x3, 0x10040) ioctl$KVM_S390_UCAS_MAP(r5, 0x4018ae50, &(0x7f0000002b40)={0xb02, 0x7, 0x4}) setsockopt$IP_VS_SO_SET_DELDEST(r5, 0x0, 0x488, &(0x7f0000002b80)={{0x1d, @multicast1=0xe0000001, 0x4e24, 0x1, 'fo\x00', 0x8, 0x1, 0x20}, {@rand_addr=0x100, 0x4e21, 0x2000, 0x7, 0x9, 0x7fffffff}}, 0x44) 2018/05/26 16:44:03 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0xa4ffffff00000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:03 executing program 6: r0 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) r2 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, r1, r0, 0x1, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f0000000200)=0x80, 0x800) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000240)=@hopopts={0x0, 0x3, [], [@enc_lim={0x4, 0x1, 0x2}, @jumbo={0xc2, 0x4, 0x8c}, @pad1={0x0, 0x1}, @generic={0xff, 0xc, "c2608a9c3a8d8d77829b6acc"}]}, 0x28) fcntl$setstatus(r2, 0x4, 0x100000000042000) 2018/05/26 16:44:03 executing program 3: socket$packet(0x11, 0x2000000000000003, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001300)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000001400)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001440)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000001540)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001600)={{{@in=@rand_addr=0x40, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 0x4e23, 0xffff, 0x2, 0x20, 0x20, 0x2f, r2, r3}, {0x337580000000000, 0xe9, 0x0, 0x0, 0x1000, 0x6, 0x4, 0x5}, {0x3, 0x9, 0x9, 0xffff}, 0x3, 0x6e6bb2, 0x2, 0x1, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d4, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x3500, 0x1, 0x2, 0x3, 0x7f, 0x68de, 0x1}}, 0xe8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0xfe9c) sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/26 16:44:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000013002f0f000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="e5dc34a1c63d5ed20b9ef6ed34571a80e3755dad7a6ecc27169f97ea32c8ab41a58bf7a826d43e9eb43f6f61ed8f438b601ac016e7eef79eec4b08d6a0a27f00f42e1fbddfb47316433493e88eb82acf08fd9fa5127edbc06786e6790df25435bbdf86e63f61443d841947d183c90b6917c185011c53ad8a819ed26ad77a3dd4b00eb10294091141cebd1bc0f519c075f0eec11f12666e00000000000000000000"], 0x20}, 0x1}, 0x0) [ 1507.872360] audit: type=1326 audit(1527353043.746:4640): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=25267 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f05cb9 code=0x0 2018/05/26 16:44:03 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0xd9, 0x0, 0x0, 0x0, 0x1}, 0x98) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x7, @empty, 0x9}, @in6={0xa, 0x4e20, 0x3f, @empty, 0x81}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x1a}, 0x96}, @in6={0xa, 0x4e20, 0x3ff, @dev={0xfe, 0x80, [], 0x19}, 0xfffffffffffffffe}], 0x80) 2018/05/26 16:44:03 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x2c) perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x77359400}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000080), &(0x7f00000000c0)="14", 0x1}, 0x20) 2018/05/26 16:44:03 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:03 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:03 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000020}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=@newtclass={0x7c, 0x28, 0x200, 0x70bd26, 0x25dfdbfb, {0x0, r1, {0xffe0, 0xfff2}, {0xb, 0xc}, {0x0, 0xffff}}, [@tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0x40, 0x2, @TCA_ATM_HDR={0x3c, 0x3, "7cb63d923bff1226026ec511fcd5911aba36499bbbe98ac37dd7c6b87282129239a059a1198b503cb2d939f4dc7265b00a4b8fbfb55e49"}}}, @TCA_RATE={0x8, 0x5, {0x4085, 0x7ff}}, @TCA_RATE={0x8, 0x5, {0x5, 0x5}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x804}, 0x20040000) ioctl$TCSETSF(r0, 0x4004510d, &(0x7f0000000000)) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x7ac1, 0x3}) 2018/05/26 16:44:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xc37, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r2, 0x50, &(0x7f00000000c0)}, 0x10) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000080)={"7379fcff"}, 0xffffff3c) accept4$bt_l2cap(r0, &(0x7f0000000640), &(0x7f0000000680)=0xe, 0x0) 2018/05/26 16:44:04 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:04 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0xf5ffffff], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:04 executing program 5: lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='user.ethan1--\x00'], &(0x7f0000000200)=""/54, 0x36) r0 = memfd_create(&(0x7f0000000380)='#\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c46000000000000000000000000039d24faffc3da5f8b210bda65226df62babbf6ce327038c15a95a815c057e2d01d24d3453c418fe16463b0048be73d9bef0b48248d9755f18e389bd48398e579afa977b472bc5df11b78dfeea0de9f85c9092d4f736950aa7ccacec8689ecbdcecbdfa9a5a28417f5ada1d440eb8f89f3818b92fc0ef27ca30aebf2eaca9e0133e3996aa0e030f11af5"], 0x11) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x40, 0x0) recvfrom(r0, &(0x7f0000000240)=""/183, 0xb7, 0x10001, &(0x7f0000000300)=@rc={0x1f, {0x6c, 0x7, 0x5, 0x5d, 0x7, 0x6}, 0x100}, 0x80) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/05/26 16:44:04 executing program 6: r0 = socket$inet(0x15, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) gettid() r1 = memfd_create(&(0x7f0000000080)='trusted\x00', 0x0) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f00000000c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000400)={0x8001, {{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x84) fchown(r1, r2, r3) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000040)={&(0x7f000006d000/0x3000)=nil, 0x5, 0x3, 0x0, &(0x7f0000ffb000/0x2000)=nil}) connect(r1, &(0x7f00000001c0)=@l2={0x1f, 0x3, {0x4, 0x7, 0x2c13, 0x7, 0xfffffffffffffffa, 0x8}, 0x2, 0x1}, 0x80) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) r5 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r6 = request_key(&(0x7f00000005c0)='asymmetric\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000640)="6b657972696e67c6766d6e657431", 0xfffffffffffffffb) keyctl$search(0xa, r5, &(0x7f0000000540)='id_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, r6) 2018/05/26 16:44:04 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = getpid() ioprio_set$pid(0x1, r1, 0xfffffffffffffc00) 2018/05/26 16:44:04 executing program 0: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x10}, &(0x7f0000000080)=0xc) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000140)={0x9a, 0x3, 0x7, 0x400}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x9, 0x101, 0x7, 0x5, 0x6}, 0x14) mlock2(&(0x7f0000bbd000/0x1000)=nil, 0x1000, 0x0) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x1, 0x40200) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'lo\x00', 0x2}) 2018/05/26 16:44:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-fixed-time)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0x7, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="ad56b6ea54c721afbbd4beef915d564c90c2000000000000", 0x18) sendmsg$unix(r1, &(0x7f0000002400)={&(0x7f0000000300)=@abs, 0x6e, &(0x7f00000023c0)=[{&(0x7f00000013c0)="a33d4cea2cc073532516369aa662767156", 0x11}], 0x1}, 0x0) fcntl$notify(r1, 0x402, 0x20) 2018/05/26 16:44:05 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:05 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x2], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:05 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x80000, 0x100) poll(&(0x7f0000000200)=[{r0}], 0x1, 0x3) open$dir(&(0x7f0000000000)='./file0\x00', 0x501000, 0x101) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000240)=ANY=[@ANYBLOB="0600000000000000ff0300000300000000000000000000000800000001000080040000000000000000000000000000000000000000000000ff010000050000000000000000000000f8ffffffffffff7f000000000000000000000000000000000000000000000000020000000400000000000000000000000000a0050900000000000000000000000000000000000000000000000000000005000000030000000000000000002ba309000000e0ffffff01000000000000000000000000000000000000f00000000003000000060000000000000000f8ff00ffffff7f04000000000000000000000000000000000000000000000000000000000001000700000000000000000000000900000001000000f522ffff00000000000000000000000000000000"]) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'veth1_to_team\x00'}) 2018/05/26 16:44:05 executing program 6: r0 = socket(0x10, 0x803, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x410802, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000380)={0x4, 0x1ff, 0x7, 0x47, 0x9, 0x0, 0x7, 0x1f, 0x80, 0x9}) write$fuse(r1, &(0x7f0000000040)={0x20, 0x0, 0x3, @fuse_ioctl_out={0x9, 0x100000001, 0x9, 0xfffffffeffffffff}}, 0x20) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000340)) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000580)=@nl, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)=""/221, 0xdd}}, {{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000000200)=""/173, 0xad}, {&(0x7f00000002c0)=""/52, 0x34}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000600)=""/133, 0x1dc}], 0x5, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000c80)=@hci, 0x80, &(0x7f0000000d00), 0x0, &(0x7f0000004b80)=""/4096, 0x1000}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000001300)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005dc0)=""/205, 0xcd}}], 0x6, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', r1}, 0x10) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000300)=r2) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/05/26 16:44:05 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e24, 0x441, @mcast2={0xff, 0x2, [], 0x1}, 0xa5fb}, {0xa, 0x4e24, 0xff, @loopback={0x0, 0x1}, 0xffffffffffff7fff}, 0x3ff, [0x7, 0x2, 0x80, 0x100, 0x0, 0x5936, 0x9, 0x7]}, 0x5c) keyctl$revoke(0xb, 0x0) 2018/05/26 16:44:05 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:05 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x4018aebd, 0x400000) 2018/05/26 16:44:06 executing program 6: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0x1, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e23, 0x7, @empty, 0x9}, {0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x3, [0x100, 0xffff, 0x200, 0x9, 0x7232, 0x7fff, 0x8000, 0x5]}, 0x5c) ioctl$int_out(r0, 0xc0205710, &(0x7f0000000100)) 2018/05/26 16:44:06 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x1000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:06 executing program 0: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x10}, &(0x7f0000000080)=0xc) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000140)={0x9a, 0x3, 0x7, 0x400}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x9, 0x101, 0x7, 0x5, 0x6}, 0x14) mlock2(&(0x7f0000bbd000/0x1000)=nil, 0x1000, 0x0) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x1, 0x40200) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'lo\x00', 0x2}) 2018/05/26 16:44:06 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x4007, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6c, &(0x7f0000000100), &(0x7f0000000140)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/26 16:44:06 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x400) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x4}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x200, 0x101000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r2, 0x5, 0x1}, 0x10) 2018/05/26 16:44:06 executing program 3: r0 = socket(0xa, 0x1, 0x0) mprotect(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), 0x4) 2018/05/26 16:44:06 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') write$cgroup_pid(r0, &(0x7f00000000c0)={[0x31]}, 0xfffffffffffffec0) add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="f1adeb1af858baacf3badb1d79ca34af60297c5622f1bd4355db6251ba98a1e2907b45d18f94a4871aec6106fa2a0027dec359de1cd7168756278c52dea94eee1cfbb42887d37ef802ac13636a678791c1882b9bd38f350b8b2300", 0x5b, 0xfffffffffffffffb) 2018/05/26 16:44:06 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x58000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000000)=""/143) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="390000001300090468fe0700000000000000ff3f0300000045000107000000141900040002000700efff0100000a00005d14a4e91ee438d2fd", 0x39}], 0x1) 2018/05/26 16:44:06 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x1}}}}}}}}, 0x0) [ 1510.146791] Invalid option length (0) for dns_resolver key [ 1510.177758] Invalid option length (0) for dns_resolver key 2018/05/26 16:44:06 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:06 executing program 6: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xa23, 0x100) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e21}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x14, &(0x7f0000000000)='team_slave_0\x00', 0x10) 2018/05/26 16:44:06 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x480, 0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x3) 2018/05/26 16:44:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000640)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000000c0)=@flushpolicy={0x10, 0x1d}, 0x2a6}, 0x1}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x401, 0xf61, 0x0, 0x9}, 0x10) recvmmsg(r1, &(0x7f0000000080), 0x800000000000159, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}) 2018/05/26 16:44:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x400001e, &(0x7f0000000040)=""/18, &(0x7f0000000080)=0x33f) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) [ 1510.254481] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2018/05/26 16:44:06 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0xa4ffffff], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:06 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:06 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/.nforce\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x23) 2018/05/26 16:44:06 executing program 6: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x80802, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './bus\x00'}, 0xfffffffffffffdd7) r1 = open(&(0x7f0000000000)='./bus\x00', 0x2, 0x0) mknod(&(0x7f00000001c0)='./bus\x00', 0x1000, 0x800) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000000c0)=0x8000000) keyctl$clear(0x7, 0x0) 2018/05/26 16:44:06 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000280)={@rand_addr, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20040000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@newtfilter={0x58, 0x2c, 0x210, 0x70bd2a, 0x25dfdbfe, {0x0, r1, {0xa}, {0x0, 0xb}, {0x6, 0xfff3}}, [@TCA_RATE={0x8, 0x5, {0x5, 0x376}}, @TCA_RATE={0x8, 0x5, {0x3}}, @TCA_RATE={0x8, 0x5, {0x80000001, 0x8}}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_BPF_FLAGS_GEN={0x8, 0x9}}}, @TCA_RATE={0x8, 0x5, {0x1b6c, 0x7}}]}, 0x58}, 0x1, 0x0, 0x0, 0x8001}, 0x880) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000400)={0x0, @local, @dev}, &(0x7f0000000440)=0xc) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10080, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0485510, &(0x7f00000001c0)={0x2, 0x2, 0x9c, 0xab1, &(0x7f0000000140)=[{}, {}]}) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x1c, 0x1c, 0x101, 0x0, 0x0, {0x7}, [@generic="46c28834ec"]}, 0x1c}, 0x1}, 0x0) 2018/05/26 16:44:06 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) renameat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0xe1e7ef6ff083ca54) 2018/05/26 16:44:06 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x10000) socket$nl_route(0x10, 0x3, 0x0) shutdown(r1, 0x1) 2018/05/26 16:44:06 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x8000000000000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:06 executing program 0: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x10}, &(0x7f0000000080)=0xc) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000140)={0x9a, 0x3, 0x7, 0x400}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x9, 0x101, 0x7, 0x5, 0x6}, 0x14) mlock2(&(0x7f0000bbd000/0x1000)=nil, 0x1000, 0x0) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x1, 0x40200) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'lo\x00', 0x2}) 2018/05/26 16:44:06 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x1, 0x4, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000240)={r1, 0x1, &(0x7f0000000140)=[0x80000001], &(0x7f0000000180)=[0x1], 0x2, 0x8, 0xa47, &(0x7f00000001c0)=[0x1, 0x9, 0x7fff, 0xffff, 0x401, 0x9b, 0x3, 0x7], &(0x7f0000000200)=[0x200, 0x1f, 0x4, 0x40, 0x10001, 0x0, 0x2, 0x5]}) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x400088041}, 0xc) 2018/05/26 16:44:06 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5800000000000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:06 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:06 executing program 1: io_setup(0x3, &(0x7f0000000080)=0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x48000, 0x0) io_submit(r0, 0x40000000000000c2, &(0x7f0000000000)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000040)='0', 0x1, 0x0, 0x0, 0x0, r2}]) 2018/05/26 16:44:06 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x20000000000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/fscreate\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x4, @empty, 0x3}}}, &(0x7f0000000080)=0x84) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000100)={0x0, r0}) read$eventfd(r0, &(0x7f0000000140), 0x8) 2018/05/26 16:44:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/107, 0x6b}, {&(0x7f0000000280)=""/95, 0x5f}, {&(0x7f0000000300)=""/103, 0x67}, {&(0x7f0000000380)=""/137, 0x89}, {&(0x7f0000000440)=""/136, 0x88}, {&(0x7f0000000500)=""/169, 0xa9}, {&(0x7f00000005c0)=""/255, 0xff}], 0x7) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@ipv4_newaddr={0x34, 0x14, 0x11d, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x7}}]}, 0x34}, 0x1}, 0x0) 2018/05/26 16:44:06 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/253) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)) 2018/05/26 16:44:06 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000440)="9d444bd9e0ba6de498a57b835f5f31295d8fcb036e1f9255a89fe4c61d7cf706749b379ebfcf3d638186204cd683223e", 0x30}], 0x1, &(0x7f0000000380)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/26 16:44:07 executing program 1: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) ioprio_set$uid(0x3, r1, 0xf2e7) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100), &(0x7f00000001c0)=0x18) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00000000c0)=0x1) read(r0, &(0x7f000060df9c)=""/100, 0x64) 2018/05/26 16:44:07 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xfffffffdffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'veth0_to_bridge\x00', 'gre0\x00', 'vlan0\x00', 'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xf8, 0xf8, 0x140, [@connbytes={'connbytes\x00', 0x18}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}}}}]}}, @common=@log={'log\x00', 0x24, {{0x0, "477d293c925752732bc45392e9470532e1995b94132379d83b9a350d18dc"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x93f29877a8a00c19, 0x0, 0x0, 'veth1_to_bond\x00', 'erspan0\x00', 'veth1\x00', 'veth0_to_bond\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x138, 0x1a8, 0x218, [@ip6={'ip6\x00', 0x4c, {{@ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}}}}, @arp={'arp\x00', 0x34, {{0x0, 0x0, 0x0, @multicast1=0xe0000001, 0x0, @empty, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, [@common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "3714a10586df63180c0ca751597adcb0584365f8909d5765f0370fb3fd1e62a11c3adeeddd25c1fa4a9876750c52948c2376cf738fb09ab077d55439cad283bb"}}}]}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "7beec1ff61b8caddc5522a5d55ae2000af8f3cb52f334048d53c1071873a0bc7cbbf9577eb8ead91026e065952d0fa9e4a0eeb609717a70534ce82b570722502"}}}}]}]}, 0x438) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) 2018/05/26 16:44:07 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:07 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x2000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:07 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200101, 0x0) mq_timedsend(r0, &(0x7f0000000040)="3256a44110d4dfba25ae5153a6642a3f87001f08d23edaa86b661f403f547fe1ee6a6b3d2aee8ecfc4ff9677ed61db2c62c27051d7391228b1c80ddc60b05c9e0789092d4d3c3782a78a6876f00191c87e5f5f4d9771b19fbe8b2f8cde401bdd365617ec363f29665e7fc5944b812d2c3b400eeec9a4dfcd155ce79ecdecbab38f7fb660600b102683804f975f02dd7ea5d3da5b9bf29f", 0x97, 0xc312, 0x0) mq_timedsend(r0, &(0x7f0000000100)="a5807ff3ade5e2ccf66ad0acf54e7d0893ec81799632fa0527149eb323628c8f202d118be7be66bce033b13869af129bf2c64da18ea58ad86ce745ed3b24ed361bde92686153220974aac3bfc43d264b1ac4e44b58e28cef5410a628327c820b433e7fa4bb5f2e95620cdcd96f83a101434d43a8cf81cc2d988e9955f85794e79ca4abc073b4a81e7fe97dca05f12c90f976e97a9cd5ccd60a1a9dbd7263f5a64d84092e9713923dce32e9f5e893d224ba", 0xb1, 0x200, 0x0) sync_file_range(r0, 0x7, 0x8, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x2}, &(0x7f0000000280)=0x8) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r1, &(0x7f0000000300)=0x4) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000001380)={{&(0x7f0000000340)=""/4096, 0x1000}, &(0x7f0000001340), 0x21}, 0x20) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00000013c0)="0a9fc40d10854f4078ce7ba8e37d469e1cbdca4b0129a5c51cd79e76942050f633021a68e5fb7b68a1054a3794c62f3407549284516a0480a4e523", 0x3b) sync_file_range(r0, 0x10000, 0x74, 0x7) readv(r2, &(0x7f0000002700)=[{&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/237, 0xed}, {&(0x7f0000002500)=""/96, 0x60}, {&(0x7f0000002580)=""/9, 0x9}, {&(0x7f00000025c0)=""/26, 0x1a}, {&(0x7f0000002600)=""/105, 0x69}, {&(0x7f0000002680)=""/87, 0x57}], 0x7) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f0000002740), &(0x7f0000002780)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000027c0)={r3, 0x3}, &(0x7f0000002800)=0x8) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000002840)) getsockname$packet(r0, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002c40)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000002c80)={@remote={0xfe, 0x80, [], 0xbb}, r5}, 0x14) prctl$setfpexc(0xc, 0x40003) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000002cc0)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002d00)={0xffffffffffffffff}) clock_getres(0x0, &(0x7f0000002d40)) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000002d80)) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000002dc0)) ioctl$KDGETKEYCODE(r6, 0x4b4c, &(0x7f0000002e80)={0xffffffff, 0x5}) r7 = syz_genetlink_get_family_id$team(&(0x7f0000002f00)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f00000035c0)={&(0x7f0000002ec0)={0x10, 0x0, 0x0, 0x208804}, 0xc, &(0x7f0000003580)={&(0x7f0000002f40)={0x618, r7, 0x20, 0x70bd29, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r5}, {0x134, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r5}, {0x1a4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r5}, {0x1c8, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x4, 0x10000, 0xff, 0x3}, {0x100, 0x3ff, 0x2, 0xffffffffffff0001}, {0x58a, 0x1, 0x401, 0x4}, {0x0, 0x5, 0xffffffff, 0x2}, {0x4, 0x6, 0xe871, 0x4}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r5}, {0x144, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r5}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}]}}]}, 0x618}, 0x1}, 0x8000) r8 = gettid() ioprio_get$pid(0x2, r8) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000003600)={0x4, 0x5d88, 0x4, 0x7, 0x3}) 2018/05/26 16:44:07 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r0, 0x4c05, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d3f877e5eae453e55d7d64d00d2100000000000000a8669b38ccd6260857dbf5ae46354569636517c20f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)={0xec, r2, 0x4, 0x70bd2a, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff0730}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x15}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xb6e1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xa4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6f05dc42}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x4008040}, 0x8010) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r2, 0x4, 0x70bd2b, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x38}, 0x1, 0x0, 0x0, 0x40080}, 0x800) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x0, 0x0) sendmmsg(r3, &(0x7f0000008ac0)=[{{&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000001740)=[{0x79c, 0x29, 0x4, "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"}], 0x79c}}], 0x1, 0x0) 2018/05/26 16:44:07 executing program 5: personality(0xe50000f) r0 = memfd_create(&(0x7f0000000240)='/dev/vcs\x00', 0x2) r1 = epoll_create1(0x0) r2 = epoll_create1(0x7fff9) close(r1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) unshare(0x400) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x7, 0x1, 0x20}, 0x8, 0x1f}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) readv(r1, &(0x7f0000000040)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x1, 0x1f, 0x5, 0xf9, 0x0, 0x0, 0x8000}, &(0x7f0000000000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/26 16:44:07 executing program 0: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x10}, &(0x7f0000000080)=0xc) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000140)={0x9a, 0x3, 0x7, 0x400}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x9, 0x101, 0x7, 0x5, 0x6}, 0x14) mlock2(&(0x7f0000bbd000/0x1000)=nil, 0x1000, 0x0) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x1, 0x40200) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'lo\x00', 0x2}) 2018/05/26 16:44:07 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:07 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0xffffffa4], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:07 executing program 3: sync() r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fff, 0x200000) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0)=0x3, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f00000001c0)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0x0, r1}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) r3 = getpid() fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, 0xffffffffffffffff, &(0x7f0000000040)) 2018/05/26 16:44:07 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="1f09000100716300000000000000fe58", 0x10}], 0x2000000000000073) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000004000020058", 0x1f}], 0x1) [ 1511.592780] xt_connbytes: cannot load conntrack support for proto=7 [ 1511.599347] xt_connbytes: Forcing CT accounting to be enabled [ 1511.627139] xt_connbytes: cannot load conntrack support for proto=7 2018/05/26 16:44:07 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x2000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:07 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002e00000017000000000000009500000000000000"], &(0x7f0000000200)="73797a6b616c6c65722c493d6c2b78db01beb8234b8301e2918b8b33e703f173263d15127d1c5309a0593d0f6dbe9cd5434619dfff6e61ba74ed3776315503f2d22b3ecd7a62819bc2345afd348344bed224a114267fd4cd1e55f8cf69c16cfffd3a4dc7721aacdfb55e39d507f86531752d2affc30318f5da65be34374a24f6", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x4, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) r2 = dup2(r1, r0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000080)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), 0x4) 2018/05/26 16:44:07 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:07 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000100)) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1, 0x0) 2018/05/26 16:44:08 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) read(r1, &(0x7f0000000080)=""/168, 0xa8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80002, 0x0) getsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f0000000340)=""/4096, &(0x7f0000000140)=0x1000) 2018/05/26 16:44:08 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000040)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00'}) 2018/05/26 16:44:08 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000014000000000000000000000000000000000000ca80d571495b95eb51000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x10c) 2018/05/26 16:44:08 executing program 0: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x10}, &(0x7f0000000080)=0xc) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000140)={0x9a, 0x3, 0x7, 0x400}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x9, 0x101, 0x7, 0x5, 0x6}, 0x14) mlock2(&(0x7f0000bbd000/0x1000)=nil, 0x1000, 0x0) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x1, 0x40200) 2018/05/26 16:44:08 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6, 0x8012, r0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x6, 0x4) dup(r0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) 2018/05/26 16:44:08 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a00000000000000000700029b84136ef75afb83de448daa720c036041526a7735c789b06dca27c43ab8220000060cec4fab91d400", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x0, 0x40002) sendmmsg$alg(r1, &(0x7f0000001a80)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000240)="5ddabf6e622c1f505c0b1e13b903b4215d4f2b3e5fedc0dc77249d41947f4f9ccf2c2db9", 0x24}, {&(0x7f0000000280)="c9999cca8ef4603efca78faac1f2fef5a6e64eb9214549352d6a1d5c17945dd1a2e94987ac727872a08f88d49b72cf6000d6230ec6fa3324fa0ee50c21d1aa98fd67044a6cd3f84908109132978bb2f0034968da50c08679f05b04ec2fb7306bfdaa47dcb7addf8f2428f14f6db8dce0537636268234263d769609e6bf90ae6fa6ea0492a436c5c3b8df36a956827bda6ed21d78c6fb302726031689e12e0e9819b6b0166209f5c9106a983bb0d9e2f7d6669bd5be13", 0xb6}, {&(0x7f0000000340)="547baa9d5fbb6d3a130ee06b38ea0c661bc2038f2fe9cb86f08b26219f4f5a", 0x1f}], 0x3, &(0x7f00000003c0)=[@assoc={0x10, 0x117, 0x4, 0xaf78}], 0x10, 0x8000}, {0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000400)="914ff7248794a1e8d9f04a8ae52ff51256bfe0d226baff8d7fb3c5d8d1c5d03cdb96c07e", 0x24}, {&(0x7f0000000440)="a386e66b8766efc48918b4c6555a8384fea44d7a28d4e34de1320bd2e3aa350892aa7730667635b2bb9d429e9f90dbd9b87c280504b90da6a880adbac9096935251b1dac8274f254b9700b6b45d05daf0783d93d3aa996611c0a97bcdc0d92ee77b3c59fb7de592e4a6e9cdc0502e373af8fad0c4736a3198a6af5a92972aeae7250e7b2", 0x84}, {&(0x7f0000000500)="b4c9f488c10a772b837839a1c530c73c550a24fb1e11f470548d2bb8c0bd84113ea52cc768c4af81494956a38e878a2c45aac08238a935575a12722aa087dd587308477c5759195720304321cc117a8e70cdb7f0717bd104eea3d37081379f9be321225d8f95a81346cc347ee56677b129ac5abfec526d95c416c80b716d5a30a060e92b7d9b91df9c190b", 0x8b}, {&(0x7f00000005c0)="34f3f5247e0f8ae14907ad2e75407851e0e4c973fa39055668ada2189734b2fad43c8589eeb570bf9fedcace3bc779589f29a1fba225f71d7ce6f6c354ebeeb4b97710685292b6189a1606c35ba5ae6a28f75cefdf974974b418f4a2f0bf199d0f266451d2a1eafd25b1a075b3d4af66d11b0e31d63d8579dbb54b445946", 0x7e}, {&(0x7f0000000640)="ebfdfd5fad13fc99523c0fb635683deb2e0b17fcdb83155722fe232884f92862079a3bbf1d3451f05a131d3a2629aa1ac4ae0c606be736184190f5e809821815a519818f38ccff5c8e0270da9c0bb1f4ea894089a1f4def48804b232fd3bec26324d02a4d9eb33c828d158ec29c40ae5803b35c5f0ccaf3b97efcd503151db1a52d8921bacc704ed802ac1c8689ffc42a45692457ffb1d19117f162fbd00b4e1f61f2a50981eca544e8c3537ba800ea2455e21b47e000b2f", 0xb8}, {&(0x7f0000000700)="1484cdc8462d1e78fb66cbde018dddfbb97b66dad15a3b1f66d5f26a477d6df59a8bc200f22893fcdaa9d012a31c585e4efc349a374a03855b160c70e3899db68d7a2e2ffcb56a8a28b4d957eb3f42e51f806974631c3b5fef51191e1f68de2399bfbeb9427a25d8a17918e61ad1343091", 0x71}, {&(0x7f0000000780)="38bfc71ae6f46a098bd12df55df790e9b6d7b662fb5225ebd6dde042b33fa45a5969cba630ce4b84c18d09d4b985e8133dd1e2bc26df4aae9d12efe8f858405eb5fbaaaa438ba8d1a154f778aa1aa242cc52926fad80e08673045970ee4ae0c25cf162f7aa4b9b62281e5e07d84bf20b896c0dbc32c660fd6f6d99ea156eb9022d82eb8191034c72f6ae60fc61d2016b38657419f788ce0f3ded5e9d34352a", 0x9f}, {&(0x7f0000000840)="3ab4874e185c4ff75c9c1fbc98d2871d59054e3144e4e57d4c90841b2310cb3b52d30d5d6fd5e3d6690bc9fa77e531e7950c87880e4acb7c2f83776784c841a8879bdf0c85cbdad174682639a8746b58291d934cc841e4cf36b97fe5e6f5646c236b7181c78111625bcfea28d281d1b9d5ceee7e37c70cf489f6de96d3aa64991ca9d1702c2863704fb9968df899eaca1254c8a3907c5e815be046e370bb515028ffedd323bacec3f435ee0c20dd3987180345e603a9dc2391ae0b95e441cbece717407b0decc7bd8b46ea66d75362db71967c793a84676285", 0xd9}], 0x8, &(0x7f0000000980)=[@iv={0xf8, 0x117, 0x2, 0xe7, "fdbc7e5697fdbc6754db63f59e9d486cf5ef54b4398336dc37a5bed631554efbc5761ee6b04fbc799bbe78844e6a85677b28f38c8c1969c42354e4dcc6e1850072835ffd5be077c3e002965d109b4ae110801c48f337ad08f3ae2ab798fe3232654089da6ba83c8d4bd7abcef58bec529188d5a513da7251aadb5e5263dfb40f4e3cb3643dfa21bbac2c4da4af1a71a9f55695b7674c2a9893b47eb32e3825071b0904d9544a944437f07e26ac6b1001d9614e8733fa2506804eb0919eb60d610d4ee74eb3b8f5a99a7dea3a03dfa22e7493cb4ed88e4d3ca1e99529657f1ebf16f94e33e93a51"}, @op={0x10, 0x117, 0x3}], 0x108, 0x10}, {0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f0000000ac0)="a3a34a1292a1f8c2a59dcefa2a0a31adcba717c74bc4bf45f46c5967e65fc525ce9e3a7d76486a0567cb4cedf6dda621f19afff8c52b087d8b9d36804cf790c817088d93312f42ec9f18e973984b48c36c8beb37d8b4cced42b3ebb411d3908ade911c30224174334d9c81737f554d0f926b9ddaf6831fffa20e27196b009e6bcab5a3d1f3774bcb383549032bb5392bcb3d5df42c36c24806777e0efcb23c2ca742019682de0638f8bcd1bfd22a3de4472aa214d7210e6efcc047aea61d57eeb0168b6163945fc16673f58e313452a961fc2d93b9c5ffd7f5b7d6ca472a79ba366c7b9a7cf9da79d0376a1fead5079a98fe3dcf9f0f5f", 0xf7}, {&(0x7f0000000bc0)="b97f523800f079ecc73db121015d01bea52f1ddead8b67144d74bb3fbb0469115e335bf2c3f5fcbf206fbb57c72240a0d4b23cd7a2b1164ece8c0ea131172df99db9590ed4172d3af4dfe5fb6e082b0f3aa8cc658dc37db02f4909a01df7ff78e6024f4aebad2435030864725c1c2f72ef146367f9d04d0935281aec89955096423a1ebbeb4a3d6447a42011d2bbc5be783f7d6867c51489b065f38e6d120a44bd83b3899231621f58c9765ef159172de33e6094fc24c08ca59de20d45bf09ce56cd6d0ab43bbd00901ddac1e015bc98b45846e1d88398788b81339ef0df366d3569807a83c5db7f071008060b6fdb36471bb57f5678b66d9ba975bc37", 0xfd}, {&(0x7f0000000cc0)="c675e6849094", 0x6}, {&(0x7f0000000d00)="304f668afa37a3131cb0e8b878401cfa7dc51b874665384e80e4529b2ee087ecb59c816fe0463b5319a3fce96954d143e30dd427b10161a02adad892df051744e29ca61b5cded301c322033877ceeb107c6ddd193708a3b77c9646abf333", 0x5e}, {&(0x7f0000000d80)="20fb41dbaa99e09d9c46e02c5a7c9879cb4dcb532931a2109bcb56fbc22c1e9fec43b39f62578ffd1be33031fb620d3bd7633f694c1a504763f5f98c74f82fdd1c16449723d059b2232e311bfed1569eee0b8fa22b2bde9bca1998503324870352a9d5bf238279", 0x67}, {&(0x7f0000000e00)="4fc94cc258c4ce289e6b135ee1e0b7cac0cec4467f434e4d1c5d75abeabc186cb6399436b4af9118dcfc3c3ec8547652b5561768bc8220f86e312b54c36f9ec39835b9afce781288d2633eac08a69fd4645f8ed6cf2fcd1008267e1ca6269fc1757283cf818ae9e8e3303a34df1e300bef6e4413e20e07af5ea850218b7a32d895fac367e6a0af431f6b452bbb7cd0ba42743c396847d7d7b91ffe1b950a625cabb424597e", 0xa5}, {&(0x7f0000000ec0)}, {&(0x7f0000000f00)="b68197af03f2fbd0a1d3f04f7858993b08221b4b7143e54e082d9d73436c6d795254d17984889ad53c3f05128f4830b7493ad8554560810bc25e193876e00c651fe5b41bd0d198267d7c07acf58ba1f66f01ff475a518bde7cff49047290397ac3c249b9d2104fe06e84380d962815cdbf7ce619a79f300a3d362b0c94ccffb30fece2bdf400d6ef6ac2276717cee9e2535a2d98", 0x94}], 0x8, &(0x7f0000001000)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x1}, @iv={0xa4, 0x117, 0x2, 0x91, "3cc46ffbdd94d52bf6ed07955c09f0f9eb3646a4ba557826a5ed9a8c997ca359d36487c79241a8be1a8b573144d0feaaa9667dcecf9980a3fbed7c5563c49cf341666454e38a46ae46e204e06a5035350496c7d3031d95f8b90b27c1925b666d63ba247dec9c1ebee0e833b4b826081394af32a47a47ab9d0eb40df0220cb60dd080437c0cc2f7c8b7b5919e9f96db4e41"}, @assoc={0x10, 0x117, 0x4, 0x200}], 0x104, 0x4c001}, {0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001140)="58f61ce1da3f2c68a35fd4ec1a2519d8b6eef3801169e646496d8c54370b9636610a942996b22f5be9b0e3434a32bc3b6f182e070b68947e0505d979847e860c34a99bf1e1480f9c91cfb79c5674c2ea20728ebdddc89832b9b3170eb80b06ff798fff22f1f1bfaaa7b5c3b607e7ae2b14494a0ebf2ca1b62675e5ec362afe9a1a0d0ace3e0daa1cad91ebd5842827f76655d9dd78c959cf44cda361e8556f236d", 0xa1}, 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", 0x1000}], 0x1, &(0x7f00000016c0)=[@assoc={0x10, 0x117, 0x4, 0x565b}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}], 0x30, 0x20000000}, {0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000001700)="9976f1db06985b5f6a54338c694c992d112d5c01bf4b0641976bfe0d680a9fdb9f716e79c70f5711f6201f43028ce872c7e760610097566ad4a1971b5d0a9af2535865f3840ed3cd7d033032c21f70d7679b615d31b7c581e779523fb6642b1d31893482dbe9fd563532067a8b8c722de293", 0x72}, {&(0x7f0000001780)="4a8b05268ba2ee9dc0ec7d6f0e98e5118fd20b01228d2c56b96f7bf2c05fa86d95ded83855ddc4e087eca6a4dccb48cc837f4b309ab7b3f89cab998511841231fe9733a82b20181dd3f1a98b6ebef149041a840fd3e765bba1c5c6f730a25bd3e74edcda3c27ad640dd677efbf1143e095e66768fdb57959cf3c2d3f66042ba33677822a3010a3d5566e5be1aa08e32b088b68e1f2bc53ac", 0x98}, {&(0x7f0000001840)="b92da93e865ae235bbe1256683b03e0491e7b59eb226ecceb6b3ca53e5a4f63bab6cb2a01c68bbc0a4835140c35ec7f2088b6caed2fdbb0a3e264fc0c4fcd9cf8fabf8c4", 0x44}], 0x3, &(0x7f0000001900)=[@assoc={0x10, 0x117, 0x4, 0xa49b}, @iv={0x30, 0x117, 0x2, 0x1e, "1ddc9ea4554a3adbe8f4b76353868425913421fa9524b2e7d3ab4d34d14d"}, @iv={0xec, 0x117, 0x2, 0xda, "6ff535e46dda20a6fd750d21d76b4efd13b4481cd616a96220066eacc2925778c8f04d76b4d049b6523383e130f81380ca04b2858077f7c67cfecd320ab974f7e4c9b78bb8b81891bfdb87e6b4ca976d68cc541aeef35522d0a2260e3d8f97b975088d60cdd46837e23ffa3adf738764abc773d308e3b4a4afc0407677c2aa6ea1902701819f3b326fb2a669e46cfd8c7fe1e8b558d7cf76a2567c0af95aada06ec0c800e7aa222b68737540eb382564a1f320226dc27039fa26f72b1114fb0ec6798d8b73195e870846d63b8d7e0061668e3e8d74792b1ae600"}, @assoc={0x10, 0x117, 0x4, 0x20}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x20}], 0x15c, 0x40004}], 0x7, 0x24008800) 2018/05/26 16:44:08 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:08 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:08 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:08 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000040)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00'}) 2018/05/26 16:44:08 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], 0x1}}}}}}}}, 0x0) [ 1512.436216] netlink: 49 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/26 16:44:08 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) init_module(&(0x7f00000000c0)='\x00', 0x1, &(0x7f0000000100)='proc]vboxnet1\x00') ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r0) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000140)) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x400) 2018/05/26 16:44:08 executing program 5: r0 = gettid() exit(0x0) sched_getaffinity(r0, 0x8, &(0x7f00000003c0)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) renameat(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') 2018/05/26 16:44:08 executing program 6: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x60) perf_event_open(&(0x7f0000000080)={0x6, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x103, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1, 0x0, 0x200000000000}, 0x0, 0xd, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd(0x1f) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000240)={0x0, r3}) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000000)={'bond_slave_1\x00', {0x2, 0x4e21}}) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) 2018/05/26 16:44:08 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:08 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000040)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00'}) [ 1512.540692] netlink: 49 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/26 16:44:09 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:09 executing program 1: unshare(0x400001fffffe) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000080)={0x0, r2}) 2018/05/26 16:44:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x4, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa}}, 0x0, 0x1000}, 0x98) 2018/05/26 16:44:09 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000040)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00'}) 2018/05/26 16:44:09 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffa4], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:09 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0xfffffffffffffff9, 0x10000}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x81785501, &(0x7f0000000000)=ANY=[@ANYBLOB="00d2d210802c9fbb9625dd32d949ae00000010000000"]) 2018/05/26 16:44:09 executing program 5: syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x80802) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) 2018/05/26 16:44:09 executing program 0: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x10}, &(0x7f0000000080)=0xc) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000140)={0x9a, 0x3, 0x7, 0x400}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x9, 0x101, 0x7, 0x5, 0x6}, 0x14) mlock2(&(0x7f0000bbd000/0x1000)=nil, 0x1000, 0x0) 2018/05/26 16:44:09 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:09 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000000)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00'}) 2018/05/26 16:44:09 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:09 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="02180000100000000000000000000000030006000000000002000000e00000010000000000000000080012000000000000000000000000dec60000008263afcc1700000000000000000000000000000000000000000000000000000001ac1414bb000004000000000000005b82951e05000000000002000000e0000001000000"], 0x80}, 0x1}, 0x0) 2018/05/26 16:44:09 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x4, 0x4) 2018/05/26 16:44:09 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x822b, 0x3, 0x6, 0x5}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x8, 0x8002, 0xfffffffffffffffd, 0x200, r1}, 0x10) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, &(0x7f00000001c0), 0x20, 0x0) 2018/05/26 16:44:09 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000280)={0x77359400}, 0x10) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/128, 0x80) 2018/05/26 16:44:09 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:09 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:09 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000000)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00'}) 2018/05/26 16:44:09 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000040)={&(0x7f0000000280)}, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)}}, &(0x7f0000000240)=0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000080)=0x80000001) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x2) 2018/05/26 16:44:09 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)="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", 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3ff, 0x200) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x8, 0x4f, 0x1, 0xb734}, 0x8) lseek(r0, 0x4000, 0x1) 2018/05/26 16:44:09 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x100, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ptrace$setsig(0x4203, r3, 0x80000000, &(0x7f00000001c0)={0x41, 0x1, 0x4, 0xffffffff}) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000440)={0x5, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0xffff}}}, 0x104) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="5e28a928b7b064604e0e282c5e59178e911afbbf407f5d60c0018fc63978a8215812c8a9dd1f30dd744e464f514cbb5ddacf40c59a28a69893bd1d1d2ce267e600c0adadbea88e26"}) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="126348400000000000765bd8fc1bfe0600000000000000000000000066aa000000000000000000000000edffffff002200000000169a9682f1710804677c5f275f02cd89274cafe5e25bf71ce11374cab90d", @ANYPTR64=&(0x7f0000000340)=ANY=[], @ANYPTR64=&(0x7f0000000380)=ANY=[], @ANYBLOB="6d00000000f2ff00"], 0x0, 0x0, &(0x7f0000000240)}) 2018/05/26 16:44:09 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:09 executing program 0: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x10}, &(0x7f0000000080)=0xc) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000140)={0x9a, 0x3, 0x7, 0x400}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x9, 0x101, 0x7, 0x5, 0x6}, 0x14) 2018/05/26 16:44:09 executing program 5: pipe2(&(0x7f00000000c0), 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x440000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'bridge_slave_1\x00', 0x800}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080)) seccomp(0x1, 0x0, &(0x7f0000000140)={0x0, &(0x7f0000000100)}) [ 1513.943324] binder: 25625:25627 got transaction to context manager from process owning it [ 1513.951752] binder: 25625:25627 transaction failed 29201/-22, size 0-0 line 2847 2018/05/26 16:44:09 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="1b5590ea3e7b6ee6f2c96ef604be1c9061", @ANYRES16=r2, @ANYBLOB="000028bd7000fddbdf250b0000003c000200080003000700000014000100fe8000000000000000000000000000bb08000600640000001400010000000009000000000000000000000000140003000800040001000000080007004e22000008000500ffffffff"], 0x6c}, 0x1, 0x0, 0x0, 0x40040}, 0x4c804) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000300)={0x7, @random="4cbb8a37d273"}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000100)={r3, 0x5}) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0xfffffffffffffffd) r4 = perf_event_open(&(0x7f0000000380)={0x6, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x10003, 0x9013, r4, 0x0) 2018/05/26 16:44:09 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:09 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000000)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00'}) 2018/05/26 16:44:09 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:09 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000002c0)=@ioapic={0x2}) [ 1514.050900] binder: 25625:25627 ERROR: BC_REGISTER_LOOPER called without request [ 1514.058548] binder: 25627 RLIMIT_NICE not set [ 1514.098670] binder: 25625:25627 got reply transaction with no transaction stack [ 1514.106260] binder: 25625:25627 transaction failed 29201/-71, size -5348024557502464-570490879 line 2763 2018/05/26 16:44:10 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff00000000], 0x1}}}, {{0xa}}}, 0x108) [ 1514.209748] binder_alloc: binder_alloc_mmap_handler: 25625 20001000-20004000 already mapped failed -16 [ 1514.230411] binder: BINDER_SET_CONTEXT_MGR already set [ 1514.235878] binder_alloc: 25625: binder_alloc_buf, no vma [ 1514.241533] binder: 25625:25661 transaction failed 29189/-3, size 0-0 line 2971 [ 1514.270951] binder: 25625:25627 ioctl 40046207 0 returned -16 [ 1514.287624] binder: 25625:25627 ERROR: BC_REGISTER_LOOPER called without request [ 1514.295271] binder: 25627 RLIMIT_NICE not set [ 1514.314246] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/26 16:44:10 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000040)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00'}) 2018/05/26 16:44:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x2, 0x0, 0xcbe}) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/43) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='pagemap\x00') r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') accept4$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14, 0x800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000240)={@mcast2, 0x0}, &(0x7f0000000280)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000580)={&(0x7f0000000400)={0x15c, r2, 0xc08, 0x70bd2d, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x866}}}]}}, {{0x8, 0x1, r4}, {0xfc, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}]}}]}, 0x15c}, 0x1, 0x0, 0x0, 0xc000}, 0x4804) 2018/05/26 16:44:10 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:10 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$ax25(r0, &(0x7f0000000780)=""/87, 0x3b8, 0x0, &(0x7f0000000800)={0x3, {"b0f9b527050077"}}, 0x707000) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22}}, 0x7c16, 0x6, 0x80, 0x6, 0x20}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x8001}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x4, 0x4}, &(0x7f0000000180)=0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000001c0)={r0}) 2018/05/26 16:44:10 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x881, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0xc8, &(0x7f00000000c0)=[@in6={0xa, 0x3ff, 0x3, @loopback={0x0, 0x1}, 0xfc00000000000000}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1728}, @in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x17}, 0xfffffffffffffffa}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000200)=0xc) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x7fff, 0x100000000, 0xffff, 0x5, 0x5d, 0x3, 0x6, 0x100000000, 0x27d, 0x38, 0x9b, 0x4, 0x84fb, 0x20, 0x1, 0x3, 0x81, 0x1}, [{0x70000005, 0x6f8, 0xfffffffffffffffa, 0x9, 0x0, 0xd3, 0x6, 0xfffffffffffffffc}, {0x0, 0x193, 0x1, 0xffff, 0xfff, 0x4, 0x6, 0x6}], "47ed7ce9e604e35d2f7f4d0f5787acfb8ec44f5bb37c8a4fdeb922b77f1e42d9912ac520a8dcb54c83aa9452d1f02914ad3e2593a129e202370d58a4e8e954cc53d6983fdd619e4ecd7e5cb443155836e8d80a5e5c57e0ad0b27fc2340c156423d0142afa0", [[], [], [], []]}, 0x4dd) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000740)={0x4, 0x8, 0x5, 0x7f, 0x5, 0x1, 0xffffffffffffff84, 0x3, 0x8001, 0xc41f, 0x5, 0x5}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000780)={0x0, @multicast1, @remote}, &(0x7f00000007c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000800)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000840)='bcsh0\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000880), &(0x7f00000008c0)=0x4) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = syz_open_pts(r0, 0x80000) sendmmsg(r4, &(0x7f0000007b00)=[{{&(0x7f0000000900)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x4, 0x2, 0x1}}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000000980)="67ce8cba8c1f3d77438def011c40e9714acfb61665b71c4dafbd28702493202f90a8693fb52d810c61f85a67f0e33aafee756bc0eb4d662f7d6940f635ba3afc4cc5c9b8676ccc54610b39e6fe77b7aaa567cdb645608f7794f9ab88ae1cf0b37cc7b9928df7bde18efe8b0126eaa5d2963f016e8199c6b3a64ad0b188", 0x7d}, {&(0x7f0000000a00)="5742b74dcbc2a3be5228658be2aa49619900d6d2e53bfa2da8a5c3f978cf35dcabe407c12332208eb17e23fac7c0d910f1674f89cb3376f9f269729570cb2740342c673c8b3c9d8eb723135ef068c0ae8daecdda", 0x54}, {&(0x7f0000000a80)="9ed1990435f0cfb0d5bd0de67ada1dc45a7b353499838a184acb6d4f8f2c64a6056b6d7b52f608accbea7bc8c7c73c65233822525fc938070850dd899d2ab50bde83891353121af98738b3cfa2ee3bea2d502393e22ffec5e12aa09792a7f4b43f5d8e638dd9d6cc38d0b798d5794e1d1acdb43fd4f0ecf1c47f8a58004253074625ee0be0297bc090a27ccb4d438303c90a24ca65ead49c5c5b16471ef19c94c505158677e7e0ce79c03e1173a19fbc4e182267ea6029e771f95eb59e0f2e79cecabb756927e125e74aa448a1aec4493a36e40896af0a4d2676cf86ef60ffa7da7e1f3a7fb58319975e23214d83b0dd4254f520a59678c8e7ceba721cf0c9ce9725ee209dc9549eefc7ce02c7307550b6f8b95fd0468397804881e6bdc3226754f120a2a353eb1e17b24bde9bddbadecfa93a74f41d7a51e04badbe26dd18ed177b61a1aaa21c4428a93b6768b7129c63201ac21656501fcd38596ad717d46c8f17a0cacfd33ba9160c923373b215e57d56f2cead87276ac55bab8807eb837e80398958800f6bddc641e658e5bace7344bd697cfbe246bba901ec4c8163a93b2016b9e2f3d60e68bc8bebbfb05da7c916d1660de0ded7c30929afb37d348ded237e958ca7e196e4226e45247f56779b46222bc6af4f2659dd91ef0b1657f424d9b2caddb41e5e263edaf3974082eef765bc0d1ec581db6dbf69f56322bb0549a3f5fb40f1561e991c3e1072c0e8b36c8dea4e54ab80739e0088c8a4d4ad6c707d5e9d7c594915b9742c2c89a8e1f643f60570439c6a13c42f08199b67661130d8c213ad0965e9a291147715fbb21ab57ccf9e74009b0addf3b55808413633b16efd244fb2e50725dcda1fd444f4db2fe7c44b3a4e5aeb8675845c225fd7581b51ead245c5b634f3544023734f4350a6b6a28ce822b817732ea3ca84829ac6adf6cdd1bd8e15dbcdf45dd18e3abd4ed68b43aa9c11f19bf0935d237e66a512e626a435f3e7b6aa0f94c0c1842ccb51a8bad7bd6a7d94d25a63acc64666d25dbdc0342e0cf02a10b6fb5a5d3c4e995bbd2ffd7c30c789bbba8255211189dc16b3fc7a428405a650552efd7b6904c2785361c65de5a01a3e8f927bf4ae81ee628237485fb77b8da65be8a4d1695299f6a6a66167342b63963c3044b31ce9a889d1c11640f0f81f84aa23522a671e17445385cde2b843822dd0704c879405c480b2db6aef3c3e543afaa4c1b72039b786eaa9275cf596367c886e5ec1dc98665c2f210866ee8d39790338c162f7ff19b528c48c5fc6623f08153e02ff4a50683068211844378a3ffd3f1d6a0b333b953729cd1190e714df35a9064ec7a8a50f29deed2c0e7a704d9bb2fc259096307c8b903d1973e37b0f216f6a3f49c870af4ad2e243303d79e872999c4905ab013545a27a2ab12aee36e6b9b8e8a6dfa0f8d57bd4e8df6f07d6f178456e14d26f30a52d8463882362dc6a597eddb0f89d92af9cd2f75304c636fe60fdd8a07405f889a8a4620f0e07a2e783ecd8afe7c146becf59713f1c52898ad51623dcf39ed79fee8dce340672d48d431419b64d232461e749800dd40f621b4a0f80be477db9310d9c2abe9bbcb2f33a836d668ccda527044947a3b63eacf0f1b49be769be8ea95235914b0359a1fea90c515cca5e104a8dead73a682c4be29a29b517fafc6b1dac37c08c44d2951cf0f576734c696f47a526f26042cd1b04118325220b9d803f11a239675cd55bd310365947f06d8997dd7b0f5e3899b00276b08eb2990cc15601746e2c52f6905ca13c67cd8745c8e23c704ce73f40ca04da178976e19cefce61be7e85f061a2c785d568ec7b788116ccd2ba5770da0cecfe194062ddc4ee3a6a738f62d0999991610dc31e064663b54addd36fff391859e3dd4a15fe801c04edcdd5a107a50d430d2a373465d0b58a9b69d05339acc229bb418f82ba109b77c3aea665aeee4df1adc6042f4036df3b6856fce13a28620ddcdf54d6b926c34cce66b07bce19d5e8203568b7d01247606b6875824422de4c22fb36b97be1a264cf5bcd907eeb591c52e6b14a1dbf7d1df81726fccb990c8fc1b2ad96ac03f05af1cd83e7f77849a373704402ba72f9b060190928f4964e5f0bd29851470923b15c69dad6c078a1c54179afd803013c297819b8a6b792f3d07a0b489b081d7cf2af4d0034fb1e75730b29de321cf1c6cdbc8dcdf8f53efc55c4aa65ff1df7041254e5469ed27ffc7c563e6308d28d0fc11caea4cddcb90b322eab126f203b8c0530748efd5d361fd211cb8329b6f65697d8d6ad45a8de9786897b3f0aa49676e30ffef1f4b516171ba799f1871f4cbf3849ba01ab2ce5edaeef8566793538c088e0cb650be9dd10e6fab48e3b9800e493a53fa5cdce58a4aaff43115b56a7b136ed3a9c7bf419b021603bb284dc9f438aad5068a1a0e006a32cd3a5f9c7d7f08bba23d5c1b97d8c47122e193963512bf4a338703925a3683b580e57aec1491b4be5f2650c819695f76b5d2e62af5854b19b34a342020c5a3ceff691aad56f1fe96138a6fc784caee4c5f17e940478642219a1ae4301162387f7304beacf9d30d770f6f52ace51110d8b1df2556da68ee18d63447e388382732de5f1fc1594e310358bdaf7c36c15ac6f967899b5e91ec9767c5cce3e283afae99b4265c5a6c5b756565b9ea64ba51c5bf168ba8225ac42b5c95561cec2021535e7fbcf4c0e872aacd91cd244c5774fbbb3a46dbf98ee0b66b33a65440236f4c344ca8dbcb404d2617be1ad72dc9bb1d53678772c0b314c9fbe8dd628b6426b62efbd6c947817063954b6178fedd2b4693103e52fa71259e1b60510ea1c8b68266705d260279ef95a54b43f53fa8c8971c1c627c008a987b45b74aa2f5fe2b7f3a216a94452bc230c68c4212e5b28ad22a041af69528c18008735729585dc6f9772872a98f4d255ef9c89a6bb4bba96f73c33055cc84d90f0791eeac01cb01ce0236e395f9057eb4a673a05f7da48c3ecddbdf4fe52bd5c2aed319189b73d90b8b73181b732dbcd1776b057edb39c4523c7cd5e568b738245234f50dca3a069c6c0f185b186380128fc6828e1cb3f595498f0cd5c5bcfa4d850a6f88b50f8a5facd22c5a94c9e1e80f5b1989b64d448bf476d8184124bdca80ec18a8b0962242d14411c0da2ef404b91b243ed3fd2ea055477ddb954b061c03bffe2fc7d9bc13ad0aa381ef030f32447c1eeedfb02851db5a29dd344bb433800218297f8a58bcc831c1cce723e97c151d668c3df8142f3a526f24888dd6a737509650234ff5580c79a08865ade473bd649efef21cdee9eb0aceb7cc3e9758e60d6ae4a248613a54eebf44e7814328356869f8056141c7a0e861e91b341f31feeaa3d11511638ba7d8892631d3b1e95d0eaaade379b0281364c35fa1b54f46fc6b9b26e113b93766fb19cfb8663e4783a4e1da2edb12b86b9165e2c4067c5656c7aa0ac633e6d3e45940661406b042fb3486a65a1fd683c7267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0x121c, 0x90}, 0x4}, {{&(0x7f0000006780)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x80, &(0x7f0000006840)=[{&(0x7f0000006800)="c3c92be5cd329bf5123a5443cb00805dfdc2f06c24a7870270a4b27cad31b25dd1c30e2439e5", 0x26}], 0x1, &(0x7f0000006880)=[{0xb4, 0x88, 0xffffffffffffff81, "8054403c3b5032638730ed2ba16e09b33c8741c58d304ec6aa1cefa601eae1226ea3a0ad3d78d2701aff910acb814619be10b3a2cebe9a1b4f5ffad2b40e4cbe3fe0380d9a43e2d086306a658d544e280c5c876fd92dfd432c03e4dd7a0707811fb31db5adff17d6abd33969d3884063c6a4877fbc6a8daff873d4130f5f079ecface1603c0be83454b42e9f4ef0648912e99b93358f7536939ba35327dd68d175cb19d6a9"}, {0xac, 0x117, 0x408000000000000, "1a8deabf99bdc7e9f8c9ffa06d385e75e05eb4061e8ba656f0fd5e289b92896127599c86e39b4a8fc6fc13353ba5bbbbd62fab93cf020eeba4b978d95546c1608e9b0d21eb93689d2d67ab3ccc9550958304c03bdd6cbf88060d51c4e813d47ad228032228f505dbafac6b06f3a479d8c163e77aa5a90cc503a9952071ecb95c899c176826387e39b65a8cc27975b95ca5fab39309ae48e52dddcf8d38953f9c"}, {0x28, 0x114, 0x100000000, "75d0744fce18faa22346ce4e0906ccb018051623397a9706cfbd82"}, {0x100c, 0x19c, 0x1f, "205043490684eae4f1f65bb549177e53b0724010882f20aeaadeb086835397c7f48b52fceff9f9c72ecca20f0cac50750ddb0e74a5e011c172ca07a9a659875420d00524540160b90014cd69761a795c09c489f069ddde097186f5fbb32783e2d7f8384985a99294e20f72d8f45330dee01a182c72fbec3b76d50f5cefc907c4c2a3944058419d98f243654583ba6d391b3ed877d17acfccf4714291bdb0371fd61cc9a5da9238398f9a8b1316a7b27a25070988f316b9c8f9ee2a013b18c49ad8954ffdc57fc5a7f89ed8c26b4fc4de39f61ec6628350e178d17bec31fe837da1ee13e3e4ed17fe5d3a5ea59d94c21691ca48b82f2c757051c5428ef5a9959797d98803ff2c11db3a1a24a436a2f20536f2055196c4c4ca1dff909f98199daebd1600955fb13b7d361ab8de83c67f9babd1065a047118ade5e47aa227e25824af77af97b508a7b649f28672365551fa2834df652bf3d00d9a6050d851ab6e2d8ba8127a54f3f0c8a505bc8571e9bb1f852b2015b1571e5eadb8b93086c6ed5015cb7da1bb52ab449d17ef9c46af63c58cac9c5d3ff9afd5f76824c3f989d8f8df712fd6d6f915625556999b2e4393d26a66e3c5b80fceddf44a70babea976b58811abc200cd6bff895a7dc60e5c04580276c3b7a8024b5bf78d21dd82a72d319ec1fc2c18276b63b6f3a4a4f0542679837d9dc04eebe0bc7735fcc28c173a6c2257cdf14e509e612aae4edea55ecfcd15d190e390c1a5879596bf1e57c9aba14e1c20e22123fc590ab9fe2b9be5ce602033f23971d6cdb14eab6986f67d69a2e2791f1060d02230b2fb07b31cbee927e13130c2ea808f1e0d2e8e0e16dc91724b6c7de6e916d8c203f5159af0cfff1fa0ccb99baa75a19ba6558b40d809b1b0abd7280f0fab1f4d2b50c8c5dcd73bfb2c24402281cd141e0ea4c095f5ce03839591d0f15fa0b3afe9c5d19bde73e5e1bd696199b3b50386e94a524cc3b1256bcba3b0696f4ba3b0ed6722640eef8856cfa13e1ebeed08e1d598b66d8f1621c6fb97b61cf8459b3e9e5dd3a497f0e0486f7739cea6e8f360d5f88461542774fd954c23785287246f56034913693f9160732ce0c1070818975054af89f76af8a86365cf566255699d266e592a6e1ca8e4976ce382657105752a85a6302a1e63704f3416d62688d42aebac50061bb893fb6d2b324f3dd64073f6f48afd5db25681016a342feffc5cc93931d2c4b008e2c86450be14aaade1f6c19495aeb38d7ebc36a062184ce5f2d7b55f340e0657a55c82b2322c8028580431a6f2f0a835fbea72dbbbf52a28845d109517f7ea47c82cb875f7fce530ae4d0f3a9e23464da0708ad0e3b68ca47da88ba6d0c3367fd1aa97ecb862c08ea95168a797a92bfb3f9e224d42f9716a31a5f9c434fd1cf2dbad7297f4f615a71a93a6c321cd2d70e9c0b99f4d10c7bc4a48b66f94b3a5e8fade647912dc87216519bac6be08bce0f51a711feee08e7308a2f1cd1abee6fbc2fb1e261c7758aeb1612b474bdcd19b4d47a69499fba9d1d5bb68cf2997845198e6edecf465c207444c60e86fdd1e5525b6533b1d809fdb376b2244d3305b2d7f6b52924dc4f19484f160f8502a8e5caa30e58433df37a707ebb0c0bf309481ee9ef028dad3ee199741821ee52a8b6ffa87d6a2c292fda3590a00395a0fae915ddd1ca39ea676b947918c9fa32dd47cb91398365be012bdf2b14325d48ef3456c413d436b8e2b2e3f24fe16e6a8cde82f7c82bffcc80de0dbd5a2316c748067f66cc2626fc4c68589404aba5a2acb2076703f43895497c9570459785eff401351a62a1b3801c5cb43349308bc5865cb54c68114e282272bd15381dc2bccf74437c5bcaf3dadce9755dd3aa83aaad407c2bd92d54215bdf4ec50bffeece3ccb2e3bdbedf6240e39d31abb4ed307ebff94f2d32116547ede6779b4fa9fbd81dafb599e233fc2589b87288c0d2ceca9a54d5e2d122e8b01a5b32aa5fba23be473741429dc80798513c1d317057f0ea4ff7f23dd306ff015cc34482eed32500e31f6b68b308f100683d164fff8a36b7c105125f4750d28da2d28380c25f635436b6451e64564a068ef3b3b445d9d3881c7102a3e29f5bb8741e05f5833225ec007244b12eb4ec7df066e50d7b942115aa7c5269487e589aed4be399d562b14572944d2ee6363f6e844516663ef79ba44de184dc760ed1c4a54273ceda63ccf3d73676ebb33a76a310d17d3afa198657c837e25912ffa9ae17003d4ea16fa5579dafb5355587cc58bdd8879213e0cb1a54b5729d5c0bef2afc2ee6e81b49a1d666bad8b3a745eded68520031620eb1b8b912ca27b8d1148b98915a6456da90b4c65c4ff409ed9a415ecbbd5df2ab96f55a947ee7d736c4b16a27f8860199ee743be7dddf2ac76cc109a10fa46b5db1435508d6bea3d08991dba0a93994d2bb91e4417165f19515c42227c4e4791389f2b1e0e72aa3973682ad95df63740509680a0a10f2cbbc724ad20b608813685cb05cfbfa1b53f147e9204971e546d5a4d0a607596e0ce625ce5435dc7039798f86c22ca8e5654217512b77f65a8b12868eeaba22c11fe19cfdf2e56772e5c00c99db06b2f8abaf038483eca61f6b678d07bebea3a5bc81c37034a0408709fc9a71781320f578dfdb632114dde00b71e00b2ea55b9cb8950db5f53f6279f1d7a106a1bb805ac889c7141839a6810e8edaa9fdf0d786d7f67ee222ed6e950c918564bc891ae2ca4c0357354a1c7c5bde8f62a73e523dc73976a84e9cd2ad743117ad6e8b1510f08f0f59a8803c5f4d6736cef30aa1b8f19ff5124a4d29690b629d55e5ba244287da46302054d1249e9cd1d029f22384f3ab3087becac74fbb64ef595ffc47e3f9cbbece0e168d4e5c39693fd0c763ad2345f1b027379970707c8c65d6b966a1bfdf74c8a1d7b69fcf9ccdc63d074b0c3caf48a545df2b3c335f9aa200ec5d04607b99101cf8daeaa40aad0c0b20b8e1ad972cf3eb69f922b48d7c38831027eb24141bb1bb183a15e9bb410c05c542062bb84d60a8387a1bd8a7162dedb281d2aa8a59b3f7690e3dddbdcb783c17a734943f2cd7e69674a09b95e5a2e0e04aea8580a595e35f3c1004b1e8221372be706996a4c030bddd2f5d27f9e3181adbaf48b76473d73484edf615077e67463ebc56de7c77aca9b29e6dff1fefe1bd325a8a052a8da4a4b17f449b1764b235af2d30211ba4fbddb2c3cf34912c65a8dafabbb75d9aaeb750c8e9a9d92b413ddb71ab668dc76f1dbaf9ab0d7dbe48a686067dadd6cc51d0702d432b0e71a6471f5837d4a397ef65bc2fb2598e7fa72432eea47331f63b2543a0423dc7a4ad10df29c1d3c66b1b7c81ee5301bb0a07063b0bd3f4804c3d5c4e3ff7585e233fdd7e34d249e26fe69888738f79410339aeaba849430a79d79f92062e5e3500e70f74a1b347884c985edbf3fde956a67fef1052e398c3b0c38cb5df07299ca3618486066b49f0d93623e7450d9f2360363467374f45fac6d50d9de9a03e33278974b69444566c5ab239ae75c5971ba93ae8a007461df295b1522bc02c47a81ce0b944095008e84c7b1239bd10c9ffd4edcd177979337950ef175a0da25f97386ab8e5a1343260ab378164c4fa015647b6564dcc01bac03547ab7c0860e1dc70c9e95f77a573c0201a7a397b90e181f42cca89a6327d04c3ebc0895acb842ab871caa9259ad4fbf0c00375fe04329626a1f4f4d8f47fa1d482a9cadd28bc418cd26ab35f50c5a5a783d7cdbfbc84be34dca67e3d13471284479c3857105d3f7e0b84bae75791e84f5802dcc665c90136ed4514d51c4d57a445734980feabf562c737d1bdea0f8bae19bdae696d846120b48970aa1b87faacf27039d1004eab2825793b93ef9da5a3fe50297590b76c20da0b46611e9e0964c3c0768b33901057c0e11c354673f5d82c25f3c65512ea89fc2aa3ca89f69ecbacb7233e6ff9ec1346ac3d81101ef4aa0dcd47b7359b42af5345672e5898a537e0bc6f5bda0280be8df513a4aa7e326cdffa4ae9087fd1bd2efb43e97dd00164c5ccf97d17a7463329dbf8bac84d2200a19d83598f5db08f604cc464ddf76faaa811cc5fa7de5dd7647c669f3f814711f13ca276eba57b89325870310d2792f678f40411eacbf5647bfcfeb612b6de01e904ccebb09fdce6a23d735e5b898724759ca31e032d6eae46cc6ed5a8e2b97221c6619c82bab5fd680342a4b26b5cc90b68fda6c2cba7a0fe33bd43f4fef7e1457ae3c84a4152e5d7d12184d6f9167d42915657d4c6b7542f4eacfaa8a7eaa2c39fb4747589378f47d13400cd0a23b965e105fbeff2b64c0d82310e137ad0d4ef93fc30dd925a2247aee48dc70ae4c9b7abb6e8f668c3cb230adaab84c5f357718f3234f2f5abbaa72efd59c19d14e3bf0aba7731b19cb176720494f1661d7c77ff8a0a46177c3400415571ed429e1218fbab26b826961b4745edf8973ea3a62b0dd6c760fe25142eb2496859ffb78fbd6e450358c715447391d016a4cd48ad70b17095f26bbf222f05a23033177acac1735e9770db574eb04b630d33567a4828ea9aa75099530fa33ba5635549b63b1ceba38958c44688671c62936a5713e0a0d827b92a80ff84477d71d08a06823f7e7dd2f3258abf5d6991b87815bf496f801f57bc21d6fca4994423c847004b2f150c20b3206becffc6188e1e0f59b93d76144b727f50136ad57d2d4d960e27c2442864fc7f89bb809b8341d32a6daee319e121469f62889dd66a6bf94a8d2ab718e81b65c5024c6c9cc36344cdb7764008b2d010891c3a99dc193c8e8a9031c9339b3dfa03332bc3e03ec3668fe1ecacdf5fb3e0c2fad6e960af7446913c7584629b68b0c9e1bdb30a4256f4e68c6c968907574d8329844440b77a4de6a5320d796a2e873d399fe9fe28bf6b7d55171b6845cceef5206ab89a75b04004a200225af5494285ae71b88c0adae4e49d5ba878be628e2fd44e79e1d84d6fbafc4d8bd4a5e9128520e57b804533848769086c434a6983920271629adcf013029de4be0b233d5ae98f854371081acbab01726cf677a9a36ed668550208bd408a6c22c4a674bb0d3e27f1119e92c0224b8ef06c3c28f1af3ed16e9251bd0718cd41eaf1746f39f60c56b6b8ec826414a0342fed57cd5d90effc91933dd0c3304ef171dc210eaec0033f68481c0d2850095a64215c30cc1a8d5d557371c5cc8a7174aaa4579648a94985c6f9f33b5af80c8494e71394cf5ba6759c64e1079c1892fa6f2ba0447f89fe1fdbfbb7454b6cb30321a90c0475759fb96da02b5399adad1c673016146b85148b3cb2fe876d487ea8482c2f30bcaa41abc2a06ad67234e39c2c1816bdc2ba564519c20ab1eef23d02a9be3d443adc7e444314812375669b0134c9dfa2e2d95eea5022aefdea246a7ce50ca9a6ca8df43d9e287e166b6f15623c8f5899010267b55ecf72659b27989d4cc39dcd2ee58d3eac388e0f624b29cecd6eea0e1c173afe2fd72409361cd716b06a10cc2c5acc08fb50fc104bab15ec6445fa77807dfbdcfb58acccefd389082ee8f06d812d1016aa3dc54a5abf5e301ca949c12d4ba448ddf1f6b398f7f81f57c48579dce70bd1239d635f34a486363badcf2ffa945ef2e13828454c69cf083a78de715508a639b9b714f3d3d6fce5cc55454aff78a8ca7c4edeeeb9298f9ac84790c9f52d80eb749d6172ceff85f42cabc798e1868cff5fcde3c0ca58c05032b6206e0a45e4da89597985ffd5"}, {0x3c, 0x117, 0x401, "413c408ff3bbb31c9c0fab90d7fac8a2ea975f3eefc66b9f3f01f2e9503b66f52b3258fb500c710ab54dba2830d6"}, {0x94, 0xff, 0x100000000, "e0b30672ba2d7ec193e9b4313a11b95391af19ab60cab4151d38b9bbd5bb8e4d2715e9524c6c5816dcf7ad88585abca41bef546331fe60690d7940accdd45cab7abf55022748d0866ca64d4e9d59d23b716b1d12db2eaefdcb6638e210cc34be6fe93ec2891020c874d4d9b623927a2dbfe991f0861f09ec759b5a41e45c868c3158470e81d5"}], 0x1264, 0x20000000}, 0x6}], 0x7, 0x40000) umount2(&(0x7f0000007c00)='./file0\x00', 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000007c40)={0x2, 0x40, 0x8000, 0x4, 0x5, 0xfffffffffffffff7, 0x4, 0x10000, r1}, 0x20) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007c80)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000007cc0)={r2, @in={{0x2, 0x4e24}}, 0x3, 0x34ea, 0xec, 0xfffffffffffffff9, 0x21}, &(0x7f0000007d80)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000007dc0)=@assoc_id=r2, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007e00)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000007f00)=0xe8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000007f40)={r7, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000007f80)={r2, 0x3b, "b55733d195741bbd8767ee52ab694cea0038e419a27ce84d209860193cf2391286206c7489c03efb1e0afbaabbc58d4833ebf8c0ffa38929d5c908"}, &(0x7f0000008000)=0x43) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000008040), 0x10) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x56) r9 = add_key(&(0x7f0000008080)='user\x00', &(0x7f00000080c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000008100)="bfc7ab6f3a2c517add618c8621e9a866", 0x10, 0xfffffffffffffffc) keyctl$get_security(0x11, r9, &(0x7f0000008140)=""/4096, 0x1000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000009140)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0xb, 0x18, 0x1c, "5ccbea1fccfd4e2f1eefaa8e7d555a59fe49f2bef06c4a8269f1cdd1321a797b268ac47ce0e8e3e207850ac5447227b83c54656e068e00f354deca714ba91782", "237e139363639f656c1ded7d39d2f2db633852b48b3fadd8f1823d977ab82fb977eb1d86c6af2c76dbf99e6b56ca169e15561dd35e52a4db6ebf76038e3ea56b", "21111999b7c225eaff1ff68ba89cf87200ab705e858143c80f4496391dcd8cc6", [0xf43e, 0x9]}) fstat(r5, &(0x7f0000009280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000009240)='./file1\x00', r8, r10) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000009300)={'mangle\x00', 0xf4, "3d277850cc4f9fcf956fcbb3ed88749be547c27a9eb716f9484b6fe45cf8753eab997e1b88468d03faf65bd93f528e9da06af829507eaaf1ea498686ba1a2f3ee8b7afa345059b861a6bb39d4bfd397f1f9b6a1df807c53b3686f6ead55d34ddc66a15c4250f8a244f880f76a6158aa8b552b05d00ccec841175e29c636cb10be472164aaa8230a5137b54e035e102f481ad9f1a086fc2c8e01108e937d524d9de3d4fded27226d107344adbc98c0908292f22efbd0b29ca8e7568a88eb2539aeea52d9d898d1bda010f124cc6127f4c91509e223b65af310ecbde0888c505b01b834b0f8fc3a27c59939c469636541f077085c4"}, &(0x7f0000009440)=0x118) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009480)={r6, r8, r10}, 0xc) 2018/05/26 16:44:10 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xff, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) write(r0, &(0x7f0000000000)="d3a925d4957f4d4d911a5602b6497cca9b5fa3523993", 0x16) 2018/05/26 16:44:10 executing program 0: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x10}, &(0x7f0000000080)=0xc) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000140)={0x9a, 0x3, 0x7, 0x400}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x9, 0x101, 0x7, 0x5, 0x6}, 0x14) 2018/05/26 16:44:10 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff], 0x1}}}, {{0xa}}}, 0x108) [ 1514.324223] binder: undelivered TRANSACTION_ERROR: 29201 [ 1514.329898] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/26 16:44:10 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:10 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000040)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00'}) 2018/05/26 16:44:10 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff], 0x1}}}, {{0xa}}}, 0x108) [ 1514.367837] sctp: [Deprecated]: syz-executor6 (pid 25676) Use of int in maxseg socket option. [ 1514.367837] Use struct sctp_assoc_value instead 2018/05/26 16:44:10 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) sigaltstack(&(0x7f0000011000/0x4000)=nil, &(0x7f0000000180)) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000013000/0x3000)=nil, 0x8113000}) 2018/05/26 16:44:10 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:10 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:10 executing program 4: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd1, &(0x7f0000000040)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'team0\x00'}) 2018/05/26 16:44:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000100)={'gre0\x00', @ifru_map}) socketpair(0x10, 0x6, 0xf21, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 1514.456291] sctp: [Deprecated]: syz-executor6 (pid 25676) Use of int in maxseg socket option. [ 1514.456291] Use struct sctp_assoc_value instead 2018/05/26 16:44:10 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="1100004b04f591fa63e5e161a42ffe26f7e229c93bf3cc834daac77f4138c47d6d25e8ea91260d08694a5e53dca4c671a01f6de1687eea1909a0d5d5dcbfbc05d4a6d6ba135b1482", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="00000000541db41b24c253a08fdd26053639f124c8d9921a735b539d3ceb14f9ed41823dd4f9ced5c86e9be8f4d1723837dd2fa77bac3011f0076e4276e9caea8ba1cc39a002e174c88250fe8d1ebc96138eca3cf661b6a3c9d4df61cc1474fe774595ce5c5b6bc670629582fc10f5cc8e24842fa274298947e5cc4fd12751f04252"], 0x4e) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000100)={0x3}) 2018/05/26 16:44:11 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:11 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:11 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x10, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000791030001000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xc03, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x1, [], r0}, 0x48) 2018/05/26 16:44:11 executing program 4: r0 = socket$inet(0x2, 0x0, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000040)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00'}) 2018/05/26 16:44:11 executing program 0: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x10}, &(0x7f0000000080)=0xc) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000140)={0x9a, 0x3, 0x7, 0x400}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x9, 0x101, 0x7, 0x5, 0x6}, 0x14) 2018/05/26 16:44:11 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x800000001, 0x100}, &(0x7f0000000040)=0x10) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) 2018/05/26 16:44:11 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x80000000001, 0x4) syz_emit_ethernet(0x423, &(0x7f000018c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/05/26 16:44:11 executing program 1: sendmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0ca7b8cf3bf8729d100000000100004000000002"], 0x10}}], 0x2, 0x0) 2018/05/26 16:44:11 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:11 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000080), &(0x7f0000000080), 0x10000}, 0x100000048) 2018/05/26 16:44:11 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x83e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') readv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/245, 0xf5}], 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x4, 0x374, 0xffffffff, 0x10c, 0x10c, 0x10c, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0x0, 0xffffffff, 'erspan0\x00', 'veth0\x00', {0xff}, {0xff}, 0xaf, 0x3, 0x8}, 0x0, 0xe8, 0x10c, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x7, 0x4, 0xfff}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xf4, 0x118, 0x0, {}, [@common=@inet=@dccp={0x30, 'dccp\x00', 0x0, {0x4e20, 0x4e20, 0x4e23, 0x4e24, 0x4, 0x7, 0x3}}, @common=@ah={0x2c, 'ah\x00', 0x0, {0x7, 0x0, 0x1}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x5}}}, {{@ip={@rand_addr=0xed4c, @rand_addr=0x100000000, 0xffffffff, 0xffffffff, 'ifb0\x00', '\x00', {}, {0xff}, 0x37, 0x0, 0x10}, 0x0, 0x98, 0xbc}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) 2018/05/26 16:44:11 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:11 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x3, &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x500) fcntl$getownex(r0, 0x10, &(0x7f00000018c0)={0x0, 0x0}) stat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$unix(r1, &(0x7f0000001d00)="20ddf2323354ce467099048f562d70b61f9c8bbd384275a37dc0f0abf61ab5f59af5b2f4bbfb39de151b33e7e48daed12f04a95f0025d8d263a7b1ca4e9364532a5baf87dd1432dbfa11fc4417c7e7e60ad8d09ae3cf44d578d2b63ec886171bb051eaa168d63b2f464f17a97ad11e149f03d32b0640e1c9f1db576912d27be9bbd26f3d47b70c69b945a45437fd1d444501376fd35533a0a35bb2616e6ad7c525a63e0db20ed28380727e7976d04f98fe094e91cf4732aed3528a39e284a5f284", 0xc1, 0x90, &(0x7f0000001c00)=@file={0x0, './file0\x00'}, 0x6e) r5 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)=0x0) r8 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/snapshot\x00', 0x102, 0x0) sendto(r8, &(0x7f0000002180)="ff09429f78e94d9f0635bd5b19ea54984fed818d20fbf645511723754624c90590cb2f8592e0ad8ca8f832ad8937bc05905a181671c041e1240008ad50bb21f92030fb37fc869e35a0676f663448274896a2cc6b3b42162d2f78e7fe68b9dbdc850401f30f504ceb86451777ab59fead8ea8c7c923ec3ff9cb17fe97ae4712db9e0a72669d85283c1faad04084b5288440ad30e890d8fe6ece49af087159d66d63dbaaf9c59acf6b7b67bbb5222cc82e1ea650006204be25ae4dd8cebdf2ebc709628d5d58a249db4501eee1149a60603c28414137d90f4ef9521aaadf0cab72dbdddd283eb0a3", 0xe7, 0x4040040, &(0x7f0000001e00)=@ipx={0x4, 0xc9da, 0x6b6f62fc, "8065c9d25075", 0xfff}, 0x80) ioctl$TUNSETGROUP(r1, 0x400454ce, r4) sendmsg$unix(r1, &(0x7f0000001cc0)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001840)=[{&(0x7f0000000180)}, {&(0x7f0000000380)="c656ebabe2e1d08ccdd042ebab20ecdbbaaa69b9f56fc64894b41c8ae83aa00acbba84a7c18c9ff0eadcab6e23f78903ecc5e1e77b0c8b2fa082dec1aca07c3710a6e09914845726a09e5b79782466679a8f692be3e1cb96db8b62db7f8d89c24b2c52840f598cd651f0f45da9f15f5c4ba07852c88577e7bbf609dc0543823fa5bc031948c652936c89a21471a2655a6f4e6e2164838cc973c3e663987695abb3713815f1a11f832cbae21550739194b26fb335f4d32cdfde05efdff491b1ff85a1d17d2bb7345d7ac5d8fe7e60c8c3ab2da8b442c6c27cfbad", 0xda}, {&(0x7f00000001c0)="c360d3bd39ce015a1ff00bf5e99f9a26b933872c9bb07bfbe43d3e84ad235154053ab0bbb2f78e958c402c798a0183cf1dde659dfb788e8c63fac2c996e22e6607093946cb76f3358e7e103ff1d14506bfadcf56e55fbc8e96b6bf7caff094a6dd4f3f973d5ffa0494cf293f4ac54432623c7da33d46", 0x76}, {&(0x7f0000000480)="bddd5eea4014faae17b40f7b6187d0ec69b7da9a6ca4f9fec3745ffcfa8309812c8a06bde841f863a01fda2a47d741458b6987595c837859db92623ed6b84acd563e280837355d81763db6d958e79404efc1dff890e4257be695868a774196bc449415490d749fae65229ae284f5c2919751e66c960aad329546b25c8dbd4c34630d18d98c79eccfe0a82903b677b0f65f094604b4c02ad49cac4b64e347d66aa47e43e79aaf113a452614f0aa86c9859bba121b44692825fbdcf5c316c77ab618962004ac5ce25a09c4ae91359d6e8e3d60", 0xd2}, {&(0x7f0000000580)="e06e8352d41511fa7c478d5a7a7eb69457cc7be9ca48cc253e43fd6396c644da5c7f312ddcf5afd9e74f0152e58326435edfe6c3caec1643fa28f2c2b38e692bba82ffa5ce038fca25ca41c65b30006f4e882ee239647f2ab67f2bcb0ecc7bf19993af1c5a2922c7ef28bebc51169828db3b4424fa58ca72e5b6515f52ad64c9a792afd6a5dca55068c21277e5bb57bb83f2bfa5097057d2b6cac6a516d16a673a01d248a0c47fe682fd478a170e39a1629fe6b2751785571890d695fbb5a084622e8e5d714502995225981479ebd2bac79b23c34b3157fed61b5cc80c", 0xdd}, {&(0x7f0000000240)="70a2", 0x2}, {&(0x7f0000000680)="61aed7bbc75f5ebcbd58c799f02133491cb6addb7b64e744a56e4df39bca845a60bad28859bede51b055ffdca58a47e447b3a7d24bc97ea2ad4a8674a034f1f2341c517468d6ba3ee1a1d54bf1fdadd437678db062d176e58e9312fdb144e2ae03a12f8912bc89b556bd7657000ee8e807af084a5b401900cf446c6ff241948eed8f08ba6489730dc181cd492ae12d398d6b99c06027e92c538c7b56e3ed206ea66077fb07b9c5890f3cb097a5dea141c68ab45807d839ae7c2fbf56c35f7df08319686c52", 0xc5}, {&(0x7f0000000780)="4cf32f1c8e52a8326472677beec6bdc443d2f49e689625dbf9c244d8565c0f635e2cd424bed8bac0b0049b281f5b80e62988d658e3639eed160958d2bbce406dd8a15c210d0fe4412a2a8448b940bc21f0530f3e332fface65de6269096938b11ca8b286268014b6543b08e3d53ed16fd4b1b99b049165b51b80f3fe0cb692a0e9472c8d6d0e4f452c385b31411fef9f3fda9cb3f18f5b25d3cf145d50c62a4b2cfd24b316aa0d273cb8c850c0bfaf2a17f2b66654376e923bbd1cc003c6a3ce", 0xc0}, {&(0x7f0000000840)="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0x1000}], 0x9, &(0x7f0000001ec0)=ANY=[@ANYBLOB="280000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0c0000000100000001000000300000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r8, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x94}, 0x0) fchown(r0, 0x0, 0x0) 2018/05/26 16:44:11 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000040)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00'}) 2018/05/26 16:44:11 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:11 executing program 3: ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000080)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={"74756e6c3000f5ffffffffffffff00", &(0x7f0000000100)=@ethtool_ts_info={0x41}}) 2018/05/26 16:44:11 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000000000), 0x0) close(r0) 2018/05/26 16:44:11 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:11 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x179) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000), 0x4) 2018/05/26 16:44:11 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:11 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000001700)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffece, &(0x7f0000000600)=[{&(0x7f0000588fa9)=""/87, 0xffffff63}], 0x1, &(0x7f0000000080)=""/60, 0x3c}, 0x0) 2018/05/26 16:44:11 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd1, &(0x7f0000000040)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00'}) 2018/05/26 16:44:11 executing program 3: clock_gettime(0x0, &(0x7f0000004bc0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000004a80)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002180)=[{&(0x7f0000000100)=""/98, 0x62}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000000080)=""/15, 0xf}], 0x4, &(0x7f00000021c0)=""/63, 0x3f, 0x2}, 0x7}, {{0x0, 0x0, &(0x7f0000002440)=[{&(0x7f0000002200)=""/137, 0x89}, {&(0x7f00000022c0)=""/248, 0xf8}, {&(0x7f00000023c0)=""/74, 0x4a}], 0x3, &(0x7f0000002480)=""/4096, 0x1000, 0xffff}, 0x2}, {{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000003480)=""/138, 0x8a}], 0x1, &(0x7f0000003580)=""/85, 0x55, 0x5}}, {{&(0x7f0000003600)=@pptp, 0x80, &(0x7f0000003a80)=[{&(0x7f0000003680)=""/93, 0x5d}, {&(0x7f0000003700)=""/49, 0x31}, {&(0x7f0000003740)=""/205, 0xcd}, {&(0x7f0000003840)=""/179, 0xb3}, {&(0x7f0000003900)=""/68, 0x44}, {&(0x7f0000003980)=""/253, 0xfd}], 0x6, 0x0, 0x0, 0x4}, 0x76780000000}, {{&(0x7f0000003ac0)=@nl=@proc, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003b40)=""/121, 0x79}, {&(0x7f0000003bc0)=""/114, 0x72}, {&(0x7f0000003c40)=""/24, 0x18}, {&(0x7f0000003c80)=""/43, 0x2b}, {&(0x7f0000003cc0)=""/15, 0xf}, {&(0x7f0000003d00)=""/10, 0xa}, {&(0x7f0000003d40)=""/37, 0x25}, {&(0x7f0000003d80)}], 0x8, &(0x7f0000003e00)=""/42, 0x2a, 0x6}, 0x4}, {{0x0, 0x0, &(0x7f0000003f00)=[{&(0x7f0000003e40)=""/158, 0x9e}], 0x1, &(0x7f0000003f40)=""/72, 0x48, 0x2}, 0x6}, {{&(0x7f0000003fc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004140)=[{&(0x7f0000004040)=""/166, 0xa6}, {&(0x7f0000004100)=""/17, 0x11}], 0x2, &(0x7f0000004180)=""/185, 0xb9, 0x7}, 0xd2}, {{&(0x7f0000004240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000004400)=[{&(0x7f00000042c0)=""/74, 0x4a}, {&(0x7f0000004340)=""/176, 0xb0}], 0x2, &(0x7f0000004440)=""/24, 0x18, 0x4}, 0x6}, {{&(0x7f0000004480)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000004740)=[{&(0x7f0000004500)=""/137, 0x89}, {&(0x7f00000045c0)=""/249, 0xf9}, {&(0x7f00000046c0)=""/32, 0x20}, {&(0x7f0000004700)=""/57, 0x39}], 0x4, &(0x7f0000004780)=""/246, 0xf6}, 0x6}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004880)=""/28, 0x1c}, {&(0x7f00000048c0)=""/146, 0x92}], 0x2, &(0x7f00000049c0)=""/131, 0x83}, 0x9}], 0xa, 0x40000000, &(0x7f0000004c00)={r0, r1+10000000}) recvfrom(r2, &(0x7f0000004c40)=""/137, 0x89, 0x41, &(0x7f0000004d00)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80) r3 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f00000000c0), 0xae) 2018/05/26 16:44:11 executing program 1: r0 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000040)="460890ba6736fb7fa21742cbf1f37f7f9f408a75350d7bef27bc063be7d346d75e3cda31bee4f90ac30d72daa2b599f766205e0ce2f6f7dc7b168bf68c51bae7e50e91ee1b4a0e75c968abd31643ded96ccb333fef1e219f5b6fa61c45a66a5af18d507972cf3182584b7ca96d372c6ead2af2ff9cd188202c5ce074e5514db9642deb5bb933264d0ead3dfba44257105bea15a845ee44037b0c7a226fcce724b2ead2ec25704bba58e71eeb9f31cc", 0xaf) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000140)=r1) 2018/05/26 16:44:11 executing program 0: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x10}, &(0x7f0000000080)=0xc) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000140)={0x9a, 0x3, 0x7, 0x400}) 2018/05/26 16:44:11 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:11 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd1, &(0x7f0000000040)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00'}) 2018/05/26 16:44:11 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:11 executing program 6: mq_unlink(&(0x7f00000000c0)='\x00') r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400, 0x0) sendmsg$alg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000100)="f36dd7f91f4616456eaeb5b2c359bd36d842ff074fc75c51365c9df0443eea7f39e8277507f4ccdac57d4f1349237bfbb977363448de97bd848ad56ea51b0f1d4a1a65ff0c998fbcbabbc2f5b1643cadd150ff2e61d6643e575391b4ce32865788e90c300e68aa61158014fd9cd6ac01c81262880ef775c97d78acd37c0a12d207ef4033d0a6da37f8658ca055d50d9c19f304f63394d28f2a5caa69b232aeff631054488118a2002951bb2c7d5bf667454a1b24df4b195d62e831df60896527f65c907138bf188233182e177c623bc05ce441ad8f384d53c3f491", 0xdb}, {&(0x7f0000000200)="eb2deffc33ffdf1db37f0bd07ea2ac13d94fcb31959036b442d68fa0871aa88397ee1c5d9f5edc1c8a8fcac28ac3e2508e4c08ce7609678293c48a4cdf31c7c46041bc3f1ae277f19c666387f4b8b7db99d73a6dbb754870fe3a1df1e9f2953712280bc6e8fdc814f56b3fb6b6375ea562209f786230d7bf4d7ab4bdc26912b1d25d5dddcc88fbb4ff0b04a6c6b9c6fdf67b1df9555448722496d9d9fd7f7db778b23205c90672d95be2fb0f94ef572c7bb7a17bceb8641f0fa0a54ef7fc3ae768b1aca78c59a17b5cd0f23afb9d2f1fdab6efac93f9e4207f86714ad85a2d8554c85942f043e0bfaeb795c41e", 0xed}, {&(0x7f0000000040)="0b28b783cd465df276f7e5c7cf0ce7ec09672a4423e9429a50d8139254b2d5a5024d4b6a183e7437b82c01785dea2981b9bf4b2ba80ebdcfe6575f1a6c48eb85c9658c143cfb82e954fa62f5976b9c4d58eb44f3", 0x54}], 0x3, &(0x7f0000000340)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x40}, 0x0) 2018/05/26 16:44:11 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001caff8)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000059dffc), &(0x7f0000d8cffc)=0xfffffffffffffdd7) r1 = socket(0x9, 0xa, 0x5) getsockopt$inet_tcp_int(r1, 0x6, 0x33, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/5, &(0x7f0000000080)=0x5) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/26 16:44:11 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000003a00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000003e40), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000004180)=@nl=@kern={0x10}, 0x80, &(0x7f0000004540), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1023fd05b73f02c8d28ff2f52375f800e700bd0000002500f27bc18b0000"], 0x10}}], 0x2, 0x0) sendto$inet(r0, &(0x7f0000000080)="b35861f95d61058924f6823343", 0xd, 0x4010, &(0x7f0000000100)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xec) 2018/05/26 16:44:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x40000) openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@rand_addr=0xffffffff, @empty]}, 0x18) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/05/26 16:44:11 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:12 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:12 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd1, &(0x7f0000000040)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00'}) 2018/05/26 16:44:12 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000072]}) socketpair$ax25(0x3, 0x1005, 0xcf, &(0x7f0000000280)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x111081, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f0000000100)={0x0, 0x0, 0x1f, &(0x7f00000000c0)=0x7}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xffffffffffffb010}, {0x6}]}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00000001c0)={r6, 0x1000, 0x0, 0x28fa, 0x1ff}, &(0x7f0000000200)=0x18) r7 = fcntl$dupfd(r3, 0x0, r3) sendmsg$TEAM_CMD_OPTIONS_GET(r7, &(0x7f0000000f40)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000f00)={&(0x7f0000000c80)={0x14, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/05/26 16:44:12 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:12 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0xa842) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SG_GET_SCSI_ID(r0, 0x2286, &(0x7f0000000100)) 2018/05/26 16:44:12 executing program 0: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x10}, &(0x7f0000000080)=0xc) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000140)={0x9a, 0x3, 0x7, 0x400}) 2018/05/26 16:44:12 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000080)={0x4, 0x5, 0x4, 0x0, "87db89f3e90f68da77e709a1183687c09a4d1eab31815573b1be664d70098d025455b314a96f7b4f5b0aff62", 0x200}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x40000000000001, 0x5, 0x48, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000280), &(0x7f0000000140), 0x100000000}, 0x20) 2018/05/26 16:44:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2}], 0x10) 2018/05/26 16:44:12 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00'}) 2018/05/26 16:44:12 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000a40)={0xffffffffffffffff, 0x6, 0x1, 0x8, &(0x7f0000000a00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) write$cgroup_int(r0, &(0x7f0000000a80)={[0x3f, 0x36, 0x38, 0x2f]}, 0x4) r1 = socket$inet6(0x10, 0x3, 0xfffffffffffffffe) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000240)="550000001e007f5300fe01b2a4a280930a60000000a84302990000f839000fa3ae32b40bd8710e58fbb63cecc3090035000200060000001900050000000000000000dc1338d54400009b84136ef75af983de448daa", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4002, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000200)=0x7) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000100)=""/222) r3 = accept4$bt_l2cap(r2, &(0x7f00000002c0), &(0x7f0000000300)=0xe, 0x800) write$binfmt_elf32(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c4605ff0400030000000000000000000700e0080000c1030000380000004202000006000000090020000100ff0f0900fdff0000000051e574640104000001000000800000000001000001000080000000000800000098b8ad92bc1a6d60ec8025d75dd63ced6c108d2a62a034100b44d6ba043b56eb61848e290ca494b6092c309f83b049b2650aa8c392ba3d531370375513e07c43cd567055f3654a696fc77b8caa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x6a5) 2018/05/26 16:44:12 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:12 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:12 executing program 3: pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x800) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x2, 0x0) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@getsadinfo={0x1c0, 0x23, 0x600, 0x70bd28, 0x25dfdbff, 0x0, [@algo_auth={0x54, 0x1, {{'sha3-384\x00'}, 0x50, "5329de3c1a43952a2c20"}}, @tfcpad={0x8, 0x16, 0x9}, @encap={0x1c, 0x4, {0x2, 0x4e21, 0x4e22, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, @tmpl={0xc4, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x32}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3502, 0x4, 0x3, 0x10001, 0x7ff, 0x1, 0x99e}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d3, 0xff}, 0x0, @in=@multicast1=0xe0000001, 0x3502, 0x3, 0x2, 0x9, 0x6, 0xffff, 0x7f}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x6f}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x2, 0x0, 0x6, 0x2, 0xff, 0x400}]}, @replay_val={0x10, 0xa, {0x70bd2a, 0x70bd27, 0x1}}, @sec_ctx={0x54, 0x8, {0x4d, 0x8, 0x0, 0xffffffffffffff79, 0x45, "17e7f10534722c130f7f15477bdf98630c9dc6a1d3f6d3e155793a47660e344d63165d020373620b7454589665fca95c0d7b41553510be667a4ec027112b1eca470a2ef3de"}}, @offload={0xc, 0x1c, {r3, 0x1}}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x5c0866d8997c129e}, 0x4000080) listen(r2, 0x0) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000180)=0x7fff, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000140)=0x6, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/26 16:44:12 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00'}) 2018/05/26 16:44:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000080)=0xfffffff4, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240), 0x0) sendmsg$nl_generic(r1, &(0x7f0000000e80)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000e40)={&(0x7f0000000540)=ANY=[@ANYBLOB="00010000000000000000000000000000000000000400000008000000", @ANYRES32, @ANYBLOB="e100000044dadeb1d5266414a27bc8d24d571b4a0a37ce82a748964e989747b4106fed3298e30869366adcc0fb6a8a84d6e42922ef62b31da895ad44d61a634e6bc801a63a02f0a8b1357ccabc2648127a29c55d8c79adc9d5f215f239d997079e10ff8b5e25d6b0be2f4114d0f021f5ac74f5625af3a295ed361ba4361f9cfab143e4a59b8fea33e2d06a799c6c5543645a67d40a9d645227a908cd02e5d540bbdf2fbdf1a4011b355bcc7b3ceb49db442d10cc84018a897334ea6c19293693c00bc60397dca3122ae7c3ebd3f1136d2fbeaa71674b78c8095bf9cc9e000000"], 0x100}, 0x1}, 0x0) recvfrom$ipx(r1, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0x3d1) 2018/05/26 16:44:13 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff00000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:13 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:13 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0xaadf1a04f89f42ae) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x1574, 0x20000) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0x100000000}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0xf8fd}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r4, 0x81}, 0x8) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000e3ff5857599cebf2f23314e1133f5f18390f7cecd57c3c7f78df57de5f09aae3577b36732d728376bb3c9840f95002088eb7224fe94687583a2599dab78f1c06239730828d703f315e9f0b72a6ddba4082e4750d4b5f930844401121773cc28ffce016922ec4647c7acc632d953cafc1b6095a938105018a600d"]) ioctl$SG_SET_DEBUG(r3, 0x227e, &(0x7f0000000280)=0x1) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x400840, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000001c0)={r6, 0x1, 0x1}, &(0x7f0000000200)=0x8) 2018/05/26 16:44:13 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00'}) 2018/05/26 16:44:13 executing program 0: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x10}, &(0x7f0000000080)=0xc) 2018/05/26 16:44:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140), 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000180)={0xd8, 0x4404, 0x4, 0x6, 0x9, 0x800000009}) 2018/05/26 16:44:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000140)={r1, 0x80000, r2}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4018641b, &(0x7f0000000180)={&(0x7f0000ffd000/0x3000)=nil, 0x3, 0x2, 0x2, &(0x7f0000ffa000/0x4000)=nil, 0x200}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0102000000002b23"], 0xc) 2018/05/26 16:44:13 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x11, &(0x7f0000000000)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0xfffffffffffffda6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x3c, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) 2018/05/26 16:44:13 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000040), 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00'}) 2018/05/26 16:44:13 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:13 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:13 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x40080) 2018/05/26 16:44:13 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000001640)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000240), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c0000000784a7ca2150f7c405d7ce000000010000000000009e80020000000000000000000000", @ANYRES32=0x0], 0x2c}], 0x1, 0x0) 2018/05/26 16:44:13 executing program 3: socket(0x1e, 0x805, 0x0) r0 = socket(0x1c, 0x809, 0x591) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000440)={0x2, [0x80, 0xe75c]}, 0x8) signalfd(r0, &(0x7f00000002c0)={0x9}, 0x8) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x841, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00000000c0)={0x0, 0xae, 0x7, &(0x7f0000000080)=0x6}) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000480)="da394d3751675de3ed10a716242cb314430f08987511fe8e13d3a46d2b5a6bd13dce10d25fd36c08297d25abf71f79c3d61f31a97f6657fd1df63b7fbefcc0a69830ed4f3ebcc0fdf820f502e9d0bb9b465e9c6cac4429631f0b5072396fb7420d50b495f275b8cb693d478d3ce3ac5e62d8eb26d8d1397baba6faa352077a9a6a0608c5527f32784a8f824963cdb747711bcd650395cf5cadb6b81f0c3666517fdfd6ce7858575ac4d42806146c61fc29e9413b66399876f8e8207c426f120e", 0xc0}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="3bb8cb1cdb32308dbcbc6ef334b144165c34e7c066c50c766f0b7ce84b7afaadcd4bcccf9ea3c0397fedfdca6ae62afb114e206487a26944dd9afb1773a6c512b48acecb9d2b4266d6a3c1c6efddd114e5ec2cebd95b725a88e0c957bc5f5cd782428bd2ab6dd605de36fb7d1c23a0147516fab26f7f41fdf00dcdf1dfc35b53c025459a820ee2eb57208195f2467c506611bf0498b0aa9d034b44e8efbb208aaf4e4b488ac892924c13a5bc5370ee72388d77ece3", 0xb5}, {&(0x7f0000001600)="c4024fb91a5d02ceda8e5c50566f81f88af4998485ff969a3bb3d98a4baa71", 0x1f}], 0x4, &(0x7f0000000440)}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000280)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/26 16:44:14 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000380)='L', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000080)="aca28e732d1ca8ecf969f32a594639f48bb68521daad3cb3bd272b94ebc9e2a271460f4ca5c0bafa664c9ed232ea7270ddbe3c3c5ae5a96f8fe97ffff83dda2c713f43482227c5c37ef956f0534a6db6aca93f2b47f17232e51a50cc6c1a1bf7ba44563a04d3d7a36a4de88a3b7e7b399bef409fb7cf0f27c4e1ff56893c1790c72117da45e52d9732cc17cff358", 0x8e}, {}, {&(0x7f0000000140)="7c76c5ae489e9ea409e92ef0be9d5958d581b2b1d26f30dcded9c708a9f33528e5cd913afac87aefdf9a77ee536c4c94ae013459ee3b54d7b6a520a70c9af56cf3141179b1da63108bc90cdc8b993d374766ebf1aa02d6db90280a5faa4ef2eba72bcf572514a205e8ecb0de5ec6954173bbe69a", 0x74}, {&(0x7f00000001c0)="9cb90a446d283e5520cfa0932a6c1e70bfa35ce94ecf", 0x16}, {&(0x7f0000000600)="4776af7b95405fe3e732fb39941c9d7a94ec079b091418668b7608f798ee7c7d6687f83b09679801d18946e0048262d1afa48366c9aa7b7d5f15c6bf8e346b775ee2dba9d3840aaffec8943d39760a230d14bf53a7a8aef53daff123ccd29f6fd7b06bfab9e682973426d890760f1f19af03c6d0920acfb46530303df59205022b3f6707b9c7f2a6d95ab41536f9fa6ba4f8d88dc4a883866cb41d124ce2124231de14d1421ca1e35618433b8dee4536706cdc5f99f6b5f420fbd163f19ca496ad6771b82bc92e8a4ad21a128abca903264ff62d7864279bc8932a543022eb35", 0xe0}, {&(0x7f0000000280)="7f9984e56ba6c01e0e550ab802c0e578827e1e8ffc360939ecc3b41baf45314f17bf22f1bb3fd4c3858ff3823784f84e402847f51cdbc7376a58d3db8eab863a9108ccb141731e267283869086a4a4ee56a72bd20324c3a422af357c78db4d3fa8fe3e50910057015cd3269c7e213fc233470b7290df99f12d525284cb8086d0e2d13e44b9a64c45b108a00ab6f48ab3689cb4d594fba2b0ae75336470db5a", 0xaf}, {&(0x7f0000000480)="02be501b827553620f505877dda762a3e40d0a1c9af0a919514de0a072b765d2dd0ed46fd0fb13cedeb9d4ec110e743d18b082729774e7523f1f05c729f62de404b6561038c8d62a5d80071c187b691c61651362a21541db81240d3e437c2e14ecc5df62561281b325d1ce513c9030e2c8bcabab2e25b975ffa85525b96c8eb7adc50f012e1b2489b82fcf37a70076a552c3f5c95faa22ab10ca71fd711fe88fe0e0170544a0a937c0e110f21e72a8516c4db2dfd8a6ea3d4177df9b873f196acc6dda1ba1c368", 0xc7}, {&(0x7f0000000340)="de253b1635a61529b1f02201", 0xc}, {&(0x7f00000003c0)="df359b2e45725767a700d8466d585a89d1c7c941d837cd1a7fe3059733f5fb24fb5729471651e9f6a77cad2d876f5fb33c788210", 0x34}], 0x9, 0x0) 2018/05/26 16:44:14 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:14 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000040), 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00'}) 2018/05/26 16:44:14 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) ptrace$poke(0x4, r1, &(0x7f0000000100), 0x3) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x6) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000040)={0x42075ac5c73d9ba}) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) tkill(r4, 0x1000000000016) 2018/05/26 16:44:14 executing program 6: setpgid(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffff, 0xfffffd54) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) syz_open_dev$dmmidi(&(0x7f0000001940)='/dev/dmmidi#\x00', 0x9, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_fuseblk_mount(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)='./file0\x00', 0x6000, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0) socket$inet(0x2, 0x5, 0x20) getresgid(&(0x7f0000001c40), &(0x7f0000001c80), &(0x7f0000001cc0)) getegid() ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000002140)={0x4, 0x0, 0x0, 0xffffffffffffff9c}) accept4$llc(0xffffffffffffffff, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000021c0)=0x10, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002a40)={&(0x7f0000002a00)='./file0\x00'}, 0x10) 2018/05/26 16:44:14 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000040), 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00'}) 2018/05/26 16:44:14 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffa4], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:14 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff00000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:14 executing program 0: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x101000) 2018/05/26 16:44:14 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='nfs4\x00', 0x0, 0x0) 2018/05/26 16:44:14 executing program 5: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x10}, &(0x7f0000000080)=0xc) 2018/05/26 16:44:14 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:14 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000040)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'team0\x00'}) 2018/05/26 16:44:14 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:14 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c06ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0xfffffffffffffffd}, {0xffffffe0}}) fchdir(r0) 2018/05/26 16:44:14 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:14 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:15 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x66, &(0x7f00000003c0)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f003039ffffffffffed0000000000ffff00000000ff02000000000000000000bbdf8533eda5210000000001ff00907800000000609433df0000000000000000000000000000000000000001fe80000000000060078d82bafad0fbfe3709cee64e954b7abd9da6f9db08e37cb0a65abf498aacb60cb15149dd8d3c5af8908f387a56fa5d7276788a95ccf61906acf3498be91c3e33692e29d15144d340e22f3efc8bacc74d3f9d8e6d01bd316988291dbe3a64e31369bd7db031f2d1d6ddf0b950935f7f4adcb4e30df04a34a66bf833ebb383aef1f0adae6187e77a1d00c4507a8cc1c2a4957444ed3b43ecef5a75cdca91185ddf1ef5bd556ec3933f1927d4922a9c028fe1e72f56ce945b14c5a0b9bd96a8855a685cc210d51eb557d08e99223c28ab81414b945d9fb10900000000000000a5ae07f5e7f89470b6824c88850b1c428284786b0bfb77ca719d0c50df7aa410c15bf2b41590fc20553e42fda853e35cf05c156ac45c276127fc0175d29cda20ca07c4a695bb2afdd2e8cf7007fb8ff594d8ab8223739a1e844949d437aeedbe1d08906b483c2af7b35622fb59a673515ef26f58007d7ae872216992de6c7635fa122165b147bccbbbb975317818194f9d3545a013244f300c22f6066950d7e487e530f1042b08389c130e2a5390b24a47af9554dcb7ead6a27c7d443faba036d919d35232f2d93f92551244"], 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x803, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x718}, {0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0xfffffffffffffff8, [0x0, 0xf53, 0x8, 0x4, 0x6, 0x1ff, 0x3ff, 0xff]}, 0x5c) 2018/05/26 16:44:15 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:15 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000002c0)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000140)=0x1, 0x6) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200001, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00000000c0)=""/58) 2018/05/26 16:44:15 executing program 0: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x101000) 2018/05/26 16:44:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000680)={0x0, 0x7f}, 0x14) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$fuse(r1, &(0x7f0000000380)={0x28, 0x1, 0x3, @fuse_notify_store_out={0x5, 0x1, 0x7}}, 0x28) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20808}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x14c, 0x25, 0x1, 0x70bd27, 0x25dfdbfd, {0x9}, [@generic="7d25cc87f657fb7f9cace4d424264d7e39e64e9463e7aa009c0c1572b2bc58e7c9424dcb631a584f3c527e9000bd6a078022c21aaba9314c85e8945c79e82ef1dfa9a10aff809c54a97a9b208198e2", @generic="7f88adaaa45ef43b2a440e142cac07fa485e8dbcdb7fc44a564503f9e960b330673e53efa4dd952c421a887b2fe72df84472d5ffa545e7eec0918a5bcd9f5de8eed9ca0d046ca25be93b6b532658863abe4128649d758313511e5ee477df7515240a83ae57476a8bb011045b3cb730b9e0135e5f4c6bbece1ef45a1bb86fd9a8a9d6fd63e01487c7a7ef4be4a1574ff7577bc388be425ff2246e6f59ae2fc066b15f9b27d721db6374b10d0262c8b7095664e05f2eabcf14f250e1739775fd4a71985694fabcb91c99e29e8e0c77794a356ff8ea89134479a6118926631efa7ecc1b9601469bb6"]}, 0x14c}, 0x1, 0x0, 0x0, 0x4c040}, 0x4000000) finit_module(r0, &(0x7f0000000340)='cgroup+ppp0trusted$eth1/%\x00', 0x0) 2018/05/26 16:44:15 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:15 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x6000, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x100000) fcntl$setlease(r0, 0x400, 0x3) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), 0xce, 0x0, &(0x7f0000000180)="1aa346327176417cc74d05cb8d732cb1f102fb4aee379940f1cd956ca70f629dd35512c0f4f0ac23f542c9d20d327b7522d6b8540bcdeaf8f36e8f8058aa14288c158dc61a1e9762fc104dfff5800964974d9e9fb08e57f0f14f7505cd018a451c48c4f856f7b6984a17875f7aecbfa58866610356aae21b9f3968dad04ed9128d1e0f07cbe319d29772609d0cb973e9e7d6059aa92167d0a119cb3ff99bfb1f69bb9fd79158af887d035160fbf7f6a6f971fef33eca743b8718bbfb96fbd5b9983fc4c198b647eebd038c5ecded"}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x8) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0x8b70, 0x4) 2018/05/26 16:44:15 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000280)) r1 = getpid() sched_setparam(r1, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000280), 0xfd01) 2018/05/26 16:44:15 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x200000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180), 0x4) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x3, &(0x7f0000000080)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvfrom(r1, &(0x7f0000000380)=""/4096, 0x1000, 0x10100, &(0x7f0000000200)=@nfc={0x27, 0x0, 0x0, 0x7}, 0x80) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001380)={0x5, 0x101, 0xfc6, 0x325, 0x7, 0x8, 0x81, 0x9, 0x0, 0xffff}) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x80000000, 0x40000) gettid() inotify_add_watch(r3, &(0x7f0000000080)='./file1\x00', 0x2) getdents64(r2, &(0x7f0000000140)=""/32, 0x20) 2018/05/26 16:44:15 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:15 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:15 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000000c0)={'ip6tnl0\x00', @ifru_names='\x00pp\x00'}) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x500) bind$bt_rfcomm(r2, &(0x7f0000000080)={0x1f, {0x4, 0x80, 0x4, 0x5, 0xb2f, 0x6}, 0x807}, 0xa) dup2(r0, r1) [ 1519.260852] binder: 25966:25978 ioctl c0306201 20000240 returned -14 2018/05/26 16:44:15 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000980)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='.\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x214702, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000140)=0x80) getdents64(r0, &(0x7f00000001c0)=""/149, 0x95) open(&(0x7f0000000080)='./file0\x00', 0x80880, 0x1) 2018/05/26 16:44:15 executing program 0: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x101000) [ 1519.321559] binder: 25966:25978 ioctl c0306201 20000240 returned -14 2018/05/26 16:44:15 executing program 3: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x401, 0x32, 0x5, 0x4, 0x0, 0x8, 0x8100, 0xc, 0x8, 0x0, 0x0, 0x5, 0x4, 0x7, 0x1, 0x8, 0x80, 0x8, 0x6, 0x6, 0x101, 0x6, 0x0, 0x100, 0x1, 0x3, 0x3, 0x3f, 0x9, 0x1, 0x5, 0x3, 0x9, 0xffffffffffffff0f, 0x6f, 0xe9, 0x0, 0x72, 0x1, @perf_config_ext={0xfff, 0x7}, 0xa, 0x6, 0x6, 0x7, 0x80000001, 0x5, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socket$inet(0x2, 0x80803, 0x8) timerfd_create(0x6, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80, 0x800) eventfd(0x9) r0 = epoll_create1(0x80000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x40000, 0x0) dup3(r1, r0, 0x80004) r2 = socket(0x40000000002, 0x3, 0x2) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f0000000000)) 2018/05/26 16:44:15 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000000080)={0x2, 0x3, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f00007b3f7e)="71bbc9d12e85a3fb556aa289cf38d79564ae4ab41396791977750ddacdc3efaf53cd8c07d823d788a7d890cc0e9aca7810ab298585448c0d10d6e42c1b467c06e5c8bd0f0ca4cf00c36adfcec4cc7c724b765a793f8d255b43a23ecb001c94e20d730d577d29b62121b8aac4b0ef5a839d944f7b80e4c59bd24db8fc7b4d3664539b", 0x82) sendto$inet(r0, &(0x7f0000000180)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000000)="be", 0x1, 0x0, 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x4) close(r0) 2018/05/26 16:44:15 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:16 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xd28, 0x145900) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000100)={0x0, 0xffffffff, 0x4, 0x16, &(0x7f00001cb000/0x4000)=nil, 0x400}) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x80000000) 2018/05/26 16:44:16 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000340)='/dev/full\x00', 0x20001, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r0, 0x0, 0x10, 0xf7, &(0x7f0000000380)="785c0fa8302308c0f243f8c3ec795efd", &(0x7f00000003c0)=""/247, 0x2}, 0x28) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000000)={0x1f, {0xfffffffffffffffc, 0x2}, 0x7}, 0xa) setsockopt$inet_tcp_int(r1, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2}}, 0x0, 0x1, 0x0, "6465e18f49463a2d0f0e01a280d3e2931f304664a872a37307415a0ac77efc97b9b7c85a49b399e3c169dbc492bf7730c3d2497aafb90d5fc8dcb25231740bfa4d24167d287e1aded94debccd21f5773"}, 0xd8) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200000) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x15000, 0x1, 0x9, 0x7fffffff, 0x0, [{0x7, 0x2, 0x274, [], 0xfff}, {0x6, 0x3, 0x1a5ecf31, [], 0xffff}, {0x9, 0x7fffffff, 0x0, [], 0x2}, {0x1, 0x101, 0x2, [], 0xfffffffffffffffc}, {0x7, 0xfffffffffffff515, 0xd054, [], 0x1}, {0x7, 0x800000000, 0x1000, [], 0xfffffffffffffbff}, {0x1ff, 0x7, 0x5, [], 0x7}, {0x7, 0x200, 0x1, [], 0xdd}, {0x20, 0x8d4, 0x8, [], 0x400}, {0x7ff, 0x100000001, 0xc6a}, {0xc0a6, 0x6c6, 0x1, [], 0xfffffffffffffe01}, {0x4, 0x4, 0x0, [], 0x7}, {0x100, 0x7, 0x9, [], 0x980}, {0x5, 0xfffffffffffffff7, 0x9, [], 0x4}, {0x9531, 0x5, 0x5, [], 0x1}, {0x9, 0x2, 0x9, [], 0x2}, {0x7, 0x4, 0x5, [], 0x323}, {0x0, 0xdaa, 0xb6, [], 0x9}, {0x3, 0x0, 0x7, [], 0x81}, {0x8, 0x5, 0xfffffffffffff90a, [], 0x7ff}, {0x5, 0x240000000, 0x0, [], 0x10000}, {0x9, 0x8, 0x9, [], 0x4}, {0x7ed6, 0x8, 0x8, [], 0x7e6a}, {0x100, 0x8, 0x100000001, [], 0x5}]}) prctl$seccomp(0x16, 0x3, &(0x7f0000000300)={0x6, &(0x7f00000000c0)=[{0x80000000, 0x8a60, 0x8, 0x66}, {0x4, 0x3ff, 0x3, 0x7}, {0x66b5, 0x8, 0xae8, 0xffffffffffffffe2}, {0x40, 0xd37b, 0x3ff, 0x5e0e50f8}, {0x6, 0x3, 0xb59, 0x5}, {0x3, 0x1, 0x1f, 0x7fffffff}]}) 2018/05/26 16:44:16 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:16 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) io_setup(0xf087, &(0x7f0000000000)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc00c6419, &(0x7f0000001a00)={0x1, &(0x7f0000001840)=""/18, &(0x7f00000018c0)=[{0x4d0a, 0x9b, 0x100, &(0x7f0000001940)=""/155}]}) r4 = memfd_create(&(0x7f0000000440)='eth1vmnet0\x00', 0x2) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vcs\x00', 0x100, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/vga_arbiter\x00', 0x204040, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000001740), &(0x7f0000001780)=0x4) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000001900), &(0x7f0000001880)=0x4) setrlimit(0xe, &(0x7f0000000100)={0xfffffffffffffffc, 0x2}) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001680)='/dev/ppp\x00', 0x280000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/sequencer\x00', 0x40400, 0x0) io_submit(r1, 0x6, &(0x7f0000001700)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0xffff, r0, &(0x7f0000000140)="50e0b8c58ad8dfc04829d7d523441ca88499afe1746cf704498f4fabe5eabcd97ecb751f1ede4668aecc94c5ef4d32185b0f1a9ac5b879187074e67427ff5fd78d624d52f5400a66599482a2a4a1b8e6243784889719bd8eecae043f6be04f9a24eefc7b132c7d21ecc99072c2bb1745d8b7dbbbc81742ffde37d34abf72f8cb8df107e8b856e68af7407f361c217dea5d908a86353e8bffc5", 0x99, 0x7, 0x0, 0x0, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xf, 0x3, r0, &(0x7f0000000240)="517f6e752a6b715b2e634800c525836cc0bf68d37924fbec1b10d92f2b315c86ab620616478207ecb477b309efac3ba60de4a52834b9392c2c68359d33870a1cb80032a5f79e5a90438d4b8c2a882de1ce2c", 0x52, 0xff, 0x0, 0x1, r3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f0000000340)="d52dfefbbf94d469ef6f9ae5a16c5d6f0ffc16c4aeecef9937a3380f9050cde1da4a8ae6a88a48697e22b7dab1b919c4c6f569aa60a414e342b210e5adcfced2c764c464e32611c49f89a4ee0fd07ef8403faed2c9e49de71d1c332fdb3893eba47782da3d8a70357017e8633ef74c5ee350a37eac0e15d35a337f80e91a44e705da4e4d4e23d2679208c50acf366cadbdfbf2891eae4657f2542f36d69e95e8f3cf6618120e157bd49615752e2c634acc04322ab343691b8850e1e116f4c628e0806937", 0xc4, 0x4637, 0x0, 0x0, r4}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f00000004c0)="fa36736ca9972cb84a99de76525aeba8956d7c797e37c6d1df5e54ce12a280802fdd1c4afb1b4e1e8af2559e154665361d54473dd052fd2e11ee5199f6b8af6dcf03500fe1195f9623d1b502a91371da54663922df58", 0x56, 0x416d, 0x0, 0x1, r5}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x1, 0x81, r0, &(0x7f00000005c0)="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", 0x1000, 0x80, 0x0, 0x8530c7f32f5e55a, r6}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, r0, &(0x7f0000001640)="9aa3ff564c4b6e9925b67fb67dde31e5477d72cc526914e5877ca3e89b24e9dc586213940b857e690cbb0672783db6cf4a", 0x31, 0x7fe00000000000, 0x0, 0x0, r7}]) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$mice(&(0x7f0000001800)='/dev/input/mice\x00', 0x0, 0x0) 2018/05/26 16:44:16 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x400000, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={r3, 0x3, 0x20, 0xffff, 0x401}, &(0x7f0000000100)=0x18) ioctl$ION_IOC_HEAP_QUERY(r1, 0x80047437, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xffffffffffffff9c}) 2018/05/26 16:44:16 executing program 0: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/05/26 16:44:16 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000c8d000)={&(0x7f0000bfdfdc)=ANY=[@ANYBLOB="2400000000010100000004000002000000000000000002000c000100e0000002"], 0x24}, 0x1}, 0x0) 2018/05/26 16:44:16 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:16 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpgrp(0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000100)) sendmmsg$unix(r0, &(0x7f0000003bc0)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000013ac14245000000", @ANYRES32=r0], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000002f40)=[{{&(0x7f0000000940)=@ax25, 0x80, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/36, 0x24}}], 0x1, 0x0, &(0x7f0000003000)) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x2000, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000000240)={{0x100, 0x7fff}, 'port1\x00', 0x0, 0x90012, 0x4, 0x4, 0x3, 0x4, 0xfffffffffffffffd, 0x0, 0x1, 0x6}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) 2018/05/26 16:44:16 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:16 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xba8, 0x30fed591d96b2b53) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000001c0)={r2}) socketpair$inet6(0xa, 0x807, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000100)={r3, 0x9}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) signalfd4(r0, &(0x7f0000000040)={0x5}, 0x8, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_CPUID(r5, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48}]}) 2018/05/26 16:44:16 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x2cb4ec47f3bd91bb) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xfffffffeffffffff, 0x10}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x4, @empty, 0x5}}, 0xffffffff, 0x6, 0x7, 0x8}, 0x98) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_flowlabel\x00') close(r2) 2018/05/26 16:44:16 executing program 0: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) [ 1520.608874] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 1520.647200] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/26 16:44:16 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:16 executing program 4 (fault-call:2 fault-nth:0): r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000040)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00'}) 2018/05/26 16:44:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x1}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086610, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) 2018/05/26 16:44:16 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x2, 0x0, 0x35) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x0, 0x3, 0x2a, [], 0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/42}, &(0x7f0000000140)=0x50) 2018/05/26 16:44:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r1}) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(pcrypt(rfc4106-gcm-aesni))\x00'}, 0x58) bind$alg(r0, &(0x7f0000003100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x4e) 2018/05/26 16:44:16 executing program 0: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/05/26 16:44:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x800, 0x6}, &(0x7f00000001c0)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0x0, 0x9effffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/26 16:44:16 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:16 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000040)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00'}) 2018/05/26 16:44:16 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:16 executing program 3: unshare(0x2000400) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b40000000000000065000000000000000000000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) [ 1520.899517] device sit0 entered promiscuous mode 2018/05/26 16:44:16 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0xfffffffffffffe7d) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) 2018/05/26 16:44:16 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000000000000801c000000"], 0x33fe0}, 0x1}, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1) 2018/05/26 16:44:16 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0xfff, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c05, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "804e2486cff9d9266b6504d1017e922724e09f8a6d2cec6c5249cf42d85e7f102204bb458c81a116e92825862da340dec9ee4a6bb74e77d3dd1a52f33cc1748d", "9b0f4df54d8916989d63700e3a6899a829b385286943b044bf2cf8bdf5c1d14998d5bbac6c4deae26b426c3022fcffffffffffffff0873477ebc926e82d8fccc", "73e37038ac9e1afce8d30c230037155d045737cfaa8dd98f8db0e100e0594b51"}) 2018/05/26 16:44:16 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000040)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0xc0189436, &(0x7f0000000080)={'team0\x00'}) 2018/05/26 16:44:16 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:16 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:17 executing program 5: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x20040, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) 2018/05/26 16:44:17 executing program 1: r0 = socket(0x1e, 0x0, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x6, 0x1, 0x3, 0x0, 0x4}, 0xc) 2018/05/26 16:44:17 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:17 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x321000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000100)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)="1dc56196", 0x4}, {&(0x7f0000000180)="d456983fe49dee8f84412ab90410b4829129e69ebb3a75dc40390cc68a9f6a1da068722c681ff6113a7383c126e83e35a7e862bf3dd664a661c6fc93f7900c8b3322cf235e65800bc64485a7fd9795d891c84d608a3e752a3ffce4a93a7cc1e2210e9858c168c3c622b66dcb923a5a30167c575bf070490995588ec1d836b9baf5c0518b4c3f3b6c295a6ee9f88fe093ce79b2067b9e735672bed5da1b49cf5135760df90c7c27c306a4ead4bd51517085246a42fc5833e16b61a84e3373a2841d10f66a8f48eac7f8fffb758bb25b84b46f2a16c5b14365410babecabcd687b", 0xe0}, {&(0x7f0000000280)="585ea58121", 0x5}], 0x3, &(0x7f0000000300)=[{0x60, 0x0, 0x4, "4706b51ad66c43ad0a7dbd83838cddbe5b4d092a66db704a39c3af1a2094312e81c84cfa6523795faf294fc875a09eddc0207f3fe140fd9130d1cb616eaabb18f08721b3c7a4a042f91bb61edade4232fe199d21"}, {0xe0, 0x109, 0x1, "83a423e9d38ef5e3fd5d813a9573b8bb0242b69be5b5d11b8446a3f11645001d75b69e6c062473943f73b0738acd35427a690fe903e8ac93b322b25e59333bad4446f4fa06c320ad195900965a6ca3bf63a6b33ca78219110b2fb1688afe33ad8fe9254cb937574bcfa1b2f2536612e71250dcdc3a922a5e408a3ee3d8e6662feea2bec661480069318c29b0ed41fb7ef6e37bbe3b8710db4530f189a77271e421bffd51f053b8688867c8c4fc516d53ae2306e968a90bb9e5a3bc093d5d5c5c67d9741468e477d8ca4e146de71f1452c0fde3b0"}], 0x140}, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000480)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000780)={@void, @val={0xffffff7f}, @llc={@llc={0xff, 0xfe, "3716", "c9116a2d9a1c02c27e2fa16a309f34a5ef7e456822bfe2cba10f37bc8712ceee074b87af4c0b6ede1224a04c364bd6ebda5d619aba6890b14458ceec207ca476040bdeb8c632f39dfcfdb7925623e6f39e19ca94565a14b541f13974e3fd109a98785a6f2988b5814818391bc7c711c68f15d378b72d8c1caf87a4f6b59605f130557765aff52ed1be60193f4be9d163793a4199bd8de2cda52b57d372c14779567058586547df9cf2c9851f2cff89da81e87d1065e3f364"}}}, 0xc6) 2018/05/26 16:44:17 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:17 executing program 0: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/05/26 16:44:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)="58bf8372f81afc297fe85f62a6fc200a16eee9adf06d7ea618da2a36ce1ab2b639c22d0afbc1f2c8e6441d00536ed59b1fc8dd10c4ba5e2cf6e012f18742252117d801966ab03e9f8ccb2c7fd3b55e4c50c775", 0x53}, {&(0x7f0000000400)="b4fb2120847dadd832cb899d13c6b8ebaac3707f6a48747f4aad3ef8485f7e28ce08dcdde41d698e2f42042ac707f1ee74ce24a468baba9abab7494a91512674c4e1096d6a4cd97641599419aa374c7297bfe02e8efaf16a02a6543177c5fa81cb6c80262787020d82d902eb12d85da19612ba272ae1de3c369c7f97aceb4e18f8129f6af3767a68f01d09792aaaef61729d38a8fee71f57980902aea5", 0x9d}], 0x2, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3ff, 0x20d, 0xffffffffffffffff, 0xfa0, 0x0}, &(0x7f0000000080)=0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000180)=0x966) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x1d}, 0xfffffffffffffffe}}, 0x5, 0x8}, 0x88) r3 = getpid() r4 = getuid() stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r1, 0x9) fstat(r1, &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0x0) r10 = getuid() r11 = getgid() sendmmsg$unix(r1, &(0x7f0000002f40)=[{&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="ce5d6ad5bcaa6a974478f8d8bfb6a5502e1fafdcf0e9306a1f77d8b22d", 0x1d}, {&(0x7f0000000500)="6f73b2bb27e422c2dbf4b47a0666ad71d5d5159b57c4d97a2496e0413f3ed31da82674418605cc5ce8ba55e5dbeaed09f337d0b12b85b262531b8dbfe94d892c5fba6bed648a5d958a5df32fc2a7dd28431ad669aa8bb732a91ae0af84bb60efe44580", 0x63}, {&(0x7f0000000580)="fec5de4203d5d24533d069d4161ce671aa86f108cc25303cef1f8f36153914df22a41fd174d1762aa6e8a7b7b5f848f73e5f56a2d4afe863e22d55588921cfec64653ae5ac2221a0374c4b191eabc446e5027d31dba932e215e14ddf2d3583", 0x5f}], 0x3, &(0x7f0000000700)=[@rights={0x1c, 0x1, 0x1, [r1, r0, r0, r1]}, @rights={0x1c, 0x1, 0x1, [r1, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x50, 0x80}, {&(0x7f0000000780)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002cc0)=[{&(0x7f0000000800)="8c1c318af6e6136294f06cda3ebb26b36be0426318bec6ce2300603288a6dc02ca277667aae73aa102f6dcd01ab88bd70af71fe1217da29803587b2e45c48e03ff406621e876e8267c267bce7af382307c79470bf7e62d65e9e329892cd237c6e08106bc4717bd0f3d646b0d2f54a5fa911cb99b8ba48426a6a8128c49d2086ebaa82d49dcf2ff89e6149f3bbc46f57554269f00147670c6463c3487f119779224327f209012be60338adf4d67dcbc5bee9596aa70d1", 0xb6}, {&(0x7f00000008c0)="c60cea9b2883a9236f76", 0xa}, {&(0x7f0000000900)="6482f58ff6108386d70a239ec690f11eed30a642de6875783d3bdf6ac9d7c26927ec9075b2dcb272110d5926680ca7e6d4871faf335e90c541b2bcfbee3b2e96cfd20bbb384aff9c90f07b9fc08fcbd62736a2e82057feadf8dcfa842eea719cddecc48d4f3fb64d6153241e96e7f6d3d17fa3e50b993a54c9f278417c5b253e90fd6d8bc96e78f206f7", 0x8a}, {&(0x7f00000009c0)="666fb318dc0f5a0be9581a2f48815930a1524e5ca74fab06e00e7a09cb6c110ae488a77afecd1d8a6c251fc1f30b3e92048553894db6293688f9c49f4c3220929b1a639936407c5d1e7071936b7eedd29d98417669bf0128f9ef57153675d4d78108780073ef11843f758db420ac108cc4c3abb291e17cbffccfd80fcb6472c8b3a68ca09e44a49aafc88455fc02b10b", 0x90}, {&(0x7f0000000a80)="45ea66e46f0699813c2561a11e0dc02260e3381351f6af9789d594b245a572812a52aa1a6d222c643a3af724c89e48ce696419c80a3b10312818552c10b66066b602fb9ea88a37710d387fe0ccce5b8539018cbc8be618986fe56a511fb12ed0d12fda89a0620cde6572a8d3c3aaf6e88108e8d9987fe1661848150dae7e", 0x7e}, {&(0x7f0000000b00)="faa9fff071eefc553258ea6f34c511e4b6671a6e1dcf07414103b0a86fdb325af05161386e1f8048f639797ee2498923667407ef4f2d8f03270963da3620d2023b4c0f1f67f9839a3fec86eeaf694be5a4385d9624eb0c227983e76e3cb45988c5bf1830ff4ee9ab83bd08c5a7a1a97e5f3756150722680e5b22e2d3d32d71e1ef68939dcd8aae4e04409bf1770532e47e5960d6abb542", 0x97}, {&(0x7f0000000bc0)="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0x1000}, {&(0x7f0000001bc0)="e1f423b1a15ece89f012895713562d93d0f3d24ba880217c77f48b78a735f8280e8fcacb1759880a83ce527eaa6de234bf", 0x31}, {&(0x7f0000001c00)="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", 0x1000}, {&(0x7f0000002c00)="60e4fd4dbb464da3e81bb31eca06bcfd4ca83c1e95b889440245fcfb0e76f51a5a29d9ae807dd6a04ad803ba10391d7d1fafdfe52bf475b88b267f1f0fd1823cbed4c374dd98f175d3848d76d31cde218cf2407dd1a72dcb0b066505c5a75fdba040f73fdd3e205349395c37f2e2e89d98cf792d657735fe6a61e0335e2dad3ad0790209e966da0a5ddea4548d97176d", 0x90}], 0xa, &(0x7f0000002e80)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x34, 0x1, 0x1, [r1, r0, r0, r1, r0, r0, r0, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x8c, 0x8000}], 0x2, 0x15) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="0333f61813c8d04d93c6248f0818a1045303720ea4868d36524c69edc503752f97ece6773c8481fbe761e2e0ceafe8d2d54337b6ef05f313b7f4c18f7e1b71a4e4306e0d0000dc9b4d49c530d49821ab68a0bf01958b1907f5528a45119e9f2de5eb53ad048a467da2954914d369b197308dc1f95e54f08c1c9469e14310ae62", 0x80) 2018/05/26 16:44:17 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000040)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8910, &(0x7f0000000080)={'team0\x00'}) [ 1521.231439] QAT: Invalid ioctl 2018/05/26 16:44:17 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:17 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000040)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x894c, &(0x7f0000000080)={'team0\x00'}) 2018/05/26 16:44:17 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x80001) connect$llc(r1, &(0x7f0000000280)={0x1a, 0x317, 0x53b0, 0x2, 0x10001, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r0, 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000002c0)={{0x100, 0x8e, 0x100000000, 0xfffffffffffffffb, 0x18000000000000, 0x4}, 0x7d, 0x9}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000380)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0xff, 0x10243f17, 0x8, 0x100, 0x0, 0x200, r3}) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) fcntl$getown(r0, 0x9) r4 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x501082) ioctl$SG_SET_RESERVED_SIZE(r4, 0x2275, &(0x7f0000000340)=0x7dc0000) 2018/05/26 16:44:17 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x34201, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000000c0)=0x6e) read(r1, &(0x7f0000000140)=""/117, 0x75) 2018/05/26 16:44:17 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000], 0x1}}}, {{0xa}}}, 0x108) [ 1521.267868] QAT: Invalid ioctl 2018/05/26 16:44:17 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) sendto$inet(r0, &(0x7f0000000280), 0x3ce, 0x0, &(0x7f0000e68000)={0x2}, 0x10) r1 = socket$inet6(0xa, 0x80800, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd, 0x7}, &(0x7f0000000040)=0x10) r3 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r3, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$can_raw(r3, &(0x7f00000000c0)={0x1d, r4}, 0x10) close(r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x3}, &(0x7f00000000c0)=0x8) 2018/05/26 16:44:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x80247008, &(0x7f00000001c0)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x9) getresuid(&(0x7f00000000c0), &(0x7f0000000140)=0x0, &(0x7f0000000180)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) r3 = getgid() stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001180)=@filter={'filter\x00', 0xe, 0x8, 0xd6c, [0x0, 0x20000400, 0x200006bc, 0x200009d4], 0x0, &(0x7f0000000080), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x7, 0x1, 0x17, 'bond_slave_0\x00', 'yam0\x00', 'bcsh0\x00', 'ip6gre0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0xff], 0x70, 0x1c4, 0x1f4}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3c0, 'system_u:object_r:lirc_device_t:s0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x2}}}]}, @common=@dnat={'dnat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}, {{{0xb, 0x8, 0xcbff, 'ipddp0\x00', 'veth0_to_bridge\x00', 'ip6tnl0\x00', 'ifb0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0x98}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x4, 0x60f7, 'rose0\x00', 'ipddp0\x00', 'rose0\x00', 'bridge_slave_1\x00', @random="a280e94820e4", [0xda70610da17a144, 0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x108, 0x14c}, [@common=@NFLOG={'NFLOG\x00', 0x4c, {{0x0, 0x4, 0x400000, 0x1, 0x0, "9a66974ad7853b9be76657cbdb9330079a5f2519a18d0e869fb84eeefacd17b1399868151953c7a0a2fc85c77d496e324b41250aad64b51d96aca038bdcbe21a"}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x81}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"4efb2196d7a2f1bf41c107009339c186d81579882b0f2b5d51e6de021d3c"}}}, {{{0x0, 0x68, 0xe89e, 'rose0\x00', 'veth1\x00', 'bridge_slave_1\x00', 'syzkaller0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], 0xe8, 0x154, 0x19c, [@cpu={'cpu\x00', 0x8, {{0x9, 0x1}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@dev={0xfe, 0x80, [], 0xa}, [0xffffffff, 0xff000000, 0xffffffff, 0xff], 0x4e21, 0xaf, 0x3, 0x4e21, 0x4, 0x23}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"e0fb8c4378225abd780d9fb3dae37e22dae0d0f01ff60dbf1819650b63d2"}}, @common=@AUDIT={'AUDIT\x00', 0x4}]}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x1, 0x1, 0x3}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x4, 0x883e, 'erspan0\x00', 'bridge0\x00', 'team_slave_0\x00', 'veth1_to_team\x00', @empty, [0x0, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x32c, 0x398, 0x3d4, [@bpf0={'bpf\x00', 0x208, {{0x3b, [{0xfffffffffffffea9, 0x0, 0x2, 0x5}, {0x1, 0x6, 0x7, 0x9}, {0x7cde5ee, 0x9, 0x9, 0x200}, {0x2cab, 0x6, 0x644, 0x39}, {0xa2, 0x80000001, 0xf4f, 0x36}, {0x9, 0x7fffffff, 0x1, 0x5}, {0x4000, 0x800, 0x800, 0xb97}, {0x3f, 0xfffffffffffffc00, 0x1000, 0x20}, {0x3f, 0xa3f1, 0xfffffffffffffffe, 0x5}, {0x9, 0x5b1b, 0x2, 0x4}, {0x4, 0xfffffffffffffffa, 0x18000000000000, 0x6}, {0xfff, 0x7, 0x1}, {0x200, 0x2bb, 0x8, 0x7}, {0x1ff, 0x0, 0xbbcc}, {0x7, 0x7, 0x9, 0x100000001}, {0x8000, 0x1, 0x6, 0x7fffffff}, {0x2, 0x9, 0x9, 0x5}, {0x1, 0x1ff, 0x5, 0x80000001}, {0x3ff, 0x64a8, 0x9, 0x7}, {0x4, 0xffffffffffffba53, 0xfff, 0x7}, {0x1, 0x5, 0x7, 0x5}, {0x1, 0x5e8, 0x8, 0x80000000}, {0x40, 0x1f, 0x7, 0x9}, {0x664, 0x100, 0x80000001, 0x400}, {0x8001, 0x3, 0x401, 0x8}, {0x7, 0x1, 0x101, 0x1}, {0x3, 0x645, 0xff, 0x9}, {0x1, 0x549, 0x400, 0x8}, {0x1, 0xe2b, 0x8, 0x8}, {0x0, 0x12a, 0x6612, 0x5}, {0x3f, 0xe3ce, 0x785, 0x80}, {0x4, 0x0, 0x0, 0x80000000}, {0x73c6, 0x8, 0x4, 0x7fffffff}, {0x5, 0xffffffffffffffe1, 0x400, 0x2}, {0x906, 0x8, 0x2, 0x7f}, {0x5, 0x9, 0x0, 0x200}, {0x7f8, 0x2d8, 0x3d8, 0x9}, {0x6, 0xe8da, 0xfffffffffffffff7, 0x48dd}, {0x80, 0xffffffff, 0x9, 0x2}, {0x3, 0x8, 0x2, 0x7fff}, {0x8, 0x1, 0xfff, 0x100000000}, {0xfffffffffffffce2, 0x81, 0xc4, 0x6}, {0x1, 0x6, 0x8}, {0xfff, 0x80000000, 0x9, 0x9}, {0x1, 0x401, 0x2}, {0x24, 0x5, 0x4, 0x400}, {0x9, 0xfffffffffffffff9, 0x3, 0x7fffffff}, {0x7, 0x3ff, 0x0, 0x8}, {0x7fff, 0x0, 0x8, 0x3}, {0xff, 0x7, 0x4f21, 0x3}, {0x2b7e, 0x81, 0x1, 0x5}, {0xfffffffffffffffb, 0x8, 0x0, 0x38ad}, {0x8, 0x401, 0x0, 0x80000000}, {0x200, 0x81, 0x100000000, 0x9}, {0x3, 0x16a0000, 0x2, 0x1000}, {0x1, 0x0, 0x4}, {0x1, 0x6, 0xf39, 0x46}, {0x100, 0x1ff, 0x1000, 0x2}, {0x16586c7d, 0xffffffff, 0x6, 0x7}, {0x80000001, 0x1ff, 0x7, 0x2}, {0x61c, 0xf619, 0x9, 0x5}, {0x7f, 0x9, 0x14, 0xff}, {0x8, 0x8000, 0x8, 0x101}, {0x9, 0xa2a0, 0x0, 0x1}], 0x1}}}, @physdev={'physdev\x00', 0x6c, {{'team_slave_0\x00', {}, 'yam0\x00', {0xff}, 0x2, 0x8}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"16a1ed6f5cf3f959bfa6c31c8ebebe443ec4d6acfa346aebe5cb01db9aac"}}, @common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffb}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0x4, 0x6, 0x3222}}}}, {{{0x13, 0x4e, 0x8847, 'bcsh0\x00', 'veth0\x00', 'gretap0\x00', 'ip_vti0\x00', @random="c45195e3c545", [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0xa8, 0x160, 0x188, [@owner={'owner\x00', 0x14, {{r1, r2, r3, r4, 0x5}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x4c, {{0x27b, 0x0, 0x2594, 0x1, 0x0, "aa52c7b953fbf0b44331767f22bce3f09c23f12af6474e696ab5d3fee4880427da21fa4b052e393c2c298aa287993eb8ffa707fcc0b2649343ce837eec764a0b"}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x9, 'syz1\x00', 0x9ae}}}]}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x2}}}}]}, {0x0, '\x00', 0x6, 0xffffffffffffffff, 0x2, [{{{0x5, 0x2, 0x22ef, 'veth1_to_team\x00', 'bond0\x00', 'syz_tun\x00', 'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0xff], 0xac, 0x100, 0x144, [@time={'time\x00', 0x18, {{0xb6, 0x101, 0x96b7, 0x345a, 0x5, 0x9, 0x3}}}]}, [@common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xfffffffffffffffd}}}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x1}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"1261580a597d829a297625a07e702247d00825b6edaf45d9447d7d2b87cb"}}}, {{{0x11, 0x20, 0x800, 'team_slave_0\x00', 'ip_vti0\x00', 'team_slave_1\x00', 'syzkaller0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0x98}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x2}}}}]}]}, 0xdbc) poll(&(0x7f0000000100)=[{r0}], 0x2000000000000030, 0x6) 2018/05/26 16:44:17 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5800], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:17 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000040)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8919, &(0x7f0000000080)={'team0\x00'}) 2018/05/26 16:44:17 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:17 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip_vti0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@setlink={0x28, 0x13, 0x205, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKMODE={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) r3 = syz_open_dev$mice(&(0x7f00000016c0)='/dev/input/mice\x00', 0x0, 0x40000) getsockname$netrom(r3, &(0x7f0000001700), &(0x7f0000001740)=0x10) 2018/05/26 16:44:17 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x100000001, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/05/26 16:44:17 executing program 0: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/05/26 16:44:17 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:17 executing program 5: r0 = socket$inet(0x2, 0x6, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xa1, 0x2) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x5) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000002c0)={r1, r2, 0x2, 0x1}, 0x10) setsockopt$inet_int(r0, 0x2000000000000000, 0xd3, &(0x7f0000000000), 0x3c) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000180)={@mcast2, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r3, @multicast1=0xe0000001}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000340)="311026620579dfb7cdcfad06724bf5c775e7053354bf939d1728f52e4677f7d07d10889009e3309f655c4baad3d37c2b0e24d1c02f4bde031f01e4f3b85111054ddfc3f2228c3af909a4dda7eb6b299408c6647b59971daafb8f816de754b2551c088e7f8c7724a75ced176d86a2dd59ba33d672a46bbc358ae21438263d444a4bf64b66d88a90c2adb347e2604547e6bf17a7c7ab18f5c8e94d65a72775b8d8a041c65ebb4c5b7918f1a7b20fc411022b5a010bb9ea811a049a95d2a169342d3fa32b55238ca37bda1137a197b28a5f90bcb3e578345149991c29561217657ea0aa99010337ee6b336975be8e2dc5de24b6cf", 0xf3) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'broute\x00', 0x0, 0x2, 0x2, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000080)=""/2}, &(0x7f0000000240)=0x50) 2018/05/26 16:44:17 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)=""/184, &(0x7f0000000140)=0xb8) 2018/05/26 16:44:17 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000040)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x402c582a, &(0x7f0000000080)={'team0\x00'}) 2018/05/26 16:44:17 executing program 6: r0 = socket$inet(0x2, 0x7, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x723}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x9}, 0x88) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) flock(r2, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x10000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/05/26 16:44:17 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:17 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000], 0x1}}}, {{0xa}}}, 0x108) [ 1521.580616] bond0: ip_vti0 is up - this may be due to an out of date ifenslave 2018/05/26 16:44:17 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffff9c, 0x3, 0x1, 0xa1b5, &(0x7f00000001c0)=[0x0], 0x1}, 0x20) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x4, 0x4, 0x1, 0xe3, 0x1, 0xffff, 0x400, {0x0, @in6={{0xa, 0x4e24, 0x9, @empty, 0x8}}, 0x40, 0x800, 0x1, 0x9, 0xdc6}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={r3, 0xe4, "f213e032545b627c55192a76e948e7d0ee452ce6ee465fb680c0aaf5588d1c2f2a7f43b01575ec82e4004fbc17518a8a1aca43cf25e014ca2804a5378fdfd9e84ca2e6ed7297efc8c75f7020e451faae7147f4fb3d9ec5c307aabc653798c17bceec63524571f5734ed0218677199a502e5b8ddfa5e5d89a493a6d839f9139a5a954c4adcf669ad6d32b2a453ded2e86d330b0b0a833c418a0ec48af83251d4005c1731bc81748e9b2354ecb07d0cdc4662df5130b189e8269a16e47175c7ef8ada29dd09db8d7234042c398bc22a408afff4fb9927dd73b2ba3ec3d9270433d2c81ef61"}, &(0x7f0000000440)=0xec) epoll_create(0x2) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000000c0)="e5fb7bd86ef0e2f6e44893f44976a9c6d3eeed12bb6cfd341da7d99b67206a7af83c9c92447e224b6c6507a62d35701eb1a06049ddb73062beb375b9c9547d4c1e9a2064031f845cb71996cb1d1135643c60145b6632d03eb124eba7afebf98e6c30048d588a0eca97cc181dabadb6a38d8fb8a0bb2be38d74aee2bd1d285928847554757c136506e38432514ad3b474d0cb0f2a2fa575cd103fe6f96b1c5f04e8fda0fc99aea007828c244a252f1301b2fec30cb73d8a832e7384a2c9e18cd84d3f20ee9b97ecac31f2853c8c8af5518e3c3fb4282c19", 0xd7) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) [ 1521.639259] bond0: ip_vti0 is up - this may be due to an out of date ifenslave 2018/05/26 16:44:17 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000040)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x890d, &(0x7f0000000080)={'team0\x00'}) 2018/05/26 16:44:17 executing program 0: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/05/26 16:44:17 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:17 executing program 3: socketpair$inet(0x2, 0xe, 0x33203bf, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ip_vti0\x00', 0x200}) 2018/05/26 16:44:17 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001540)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x800, &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80) fstatfs(r0, &(0x7f00000002c0)=""/4096) 2018/05/26 16:44:17 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], 0x1}}}}}}}}, 0x0) [ 1521.848580] tmpfs: No value for mount option '' 2018/05/26 16:44:17 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x0, 0x0, 0x5}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}], "e65e"}, 0xb2) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x2, 0xfe6}, &(0x7f00000003c0)=0x8) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000500)={0xa, 0x7, [{0x5}, {0xfff, 0x0, 0x7}, {0x7fff800, 0x0, 0x4}, {0x4, 0x0, 0x7b79b571}, {0x4, 0x0, 0x1}, {0x2, 0x0, 0x5000000000000}, {0x7, 0x0, 0x1}, {0xffffffff, 0x0, 0x1}, {0xfffffffffffffff9, 0x0, 0x80000001}, {0x10000, 0x0, 0xff}]}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={r1, @in6={{0xa, 0x4e21, 0x6}}, 0x3ff, 0x0, 0x400, 0x6, 0x98}, 0x98) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x5802200}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x154, r2, 0x100, 0x70bd2b, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4423}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xec9}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffc}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffff8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x154}, 0x1, 0x0, 0x0, 0x10}, 0x40) 2018/05/26 16:44:17 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x240000, 0x0) add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="86853bc80bb03e8f01a97f4b046b3ca03ba556639bca9ff574a54bb7ecafcb654eec84ee1fbb1c4d5ed5944fb863d1fdc92a64828d16b9ae13c7058419c4825d8927", 0x42, 0xffffffffffffffff) r1 = socket(0x7, 0xb, 0xfffffffffffffffd) getsockopt(r1, 0x0, 0x53, &(0x7f0000000140)=""/8, &(0x7f0000000180)=0x5) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000000c0)={0x5dc, 0x3, 0xf464, 0x205}) 2018/05/26 16:44:17 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000040)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x89a0, &(0x7f0000000080)={'team0\x00'}) 2018/05/26 16:44:17 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:17 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff00000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:17 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="930d87", 0x3}, {&(0x7f0000000180)="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", 0xfc}, {&(0x7f0000000080)="513c43983e18979d2745e2c2cc97e5150c8524bf617107a4c3b7b3dac2d3d6755f7f9d", 0x23}, {&(0x7f0000000280)="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", 0x1000}], 0x4, 0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x4}}) 2018/05/26 16:44:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c560a067fffffff81004e220000ac1414aa0b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 2018/05/26 16:44:17 executing program 0: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/05/26 16:44:17 executing program 6: r0 = memfd_create(&(0x7f0000000000)='em1\x00', 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0xc1a, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r1, 0x10000000) poll(&(0x7f00003a3fd8)=[{r1}], 0x1, 0x0) 2018/05/26 16:44:17 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5800000000000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:17 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000040)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8993, &(0x7f0000000080)={'team0\x00'}) 2018/05/26 16:44:17 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) read(r0, &(0x7f0000000080)=""/10, 0xa) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setregid(r2, r1) r3 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) read(r3, &(0x7f0000000180)=""/115, 0x73) 2018/05/26 16:44:17 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:18 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x76b7}, &(0x7f0000000040)=0x8) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x4}, 0x8) r3 = socket$inet_dccp(0x2, 0x6, 0x0) write$binfmt_elf32(r2, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x1f, 0x8, 0x0, 0xc93, 0x3, 0x6, 0x1, 0x3ba, 0x38, 0xda, 0x1, 0x3, 0x20, 0x1, 0x5, 0x2, 0xae}, [{0x70b4d82a2b3822e7, 0x100000000, 0x9, 0x6, 0x3, 0x77b2dcca, 0x6b4, 0x1}], "135dff46311be9a2744e4c512c45bd91649428cfea5670542cd66e12474f7288dcc413f21bde1b5e63e2f6124afbc6d9f62ad96ab404d3d5fcdc7a7b779697d3f917a869611bdce67bb97b31892884f6bf23d375c8399346869945ccd5f6cac6bfe74e01531f7306fcfaec8e3f63b9092866741309ba9f7c2a587ada3ed73c57e1a1322f0e200a465548da63e2c3fee47814272cead7fdb92fa8e5da5bdd06e1fbc8bb7528a1115d0c4479e9bb1b3ea41cf2278c810dbf80047a08febe00dd17bff5f0465897919d9a8ec274", [[], [], []]}, 0x424) setsockopt(r3, 0x10d, 0x800000000e, &(0x7f0000000fff)="03", 0x1) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000100)=""/80, &(0x7f0000000200)=0xfd17) 2018/05/26 16:44:18 executing program 5: r0 = add_key(&(0x7f0000001980)='dns_resolver\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="83ee1d16097057f859736b0512211600f8209a4f11b3e9c462886f013b3fa1920002da3b3426eb456485770dfe35ab409ae3d2ef5ba01de9cf51bd92af9429da562c4120cdf798b5e4ff0f00", 0x4c, 0xfffffffffffffffe) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x5) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000011c0)={{0x4, 0x5, 0x99, 0xcd, "ade7536b7411e3c911ceed6a113ab2e8971243d4bce295776d7effcf58591efaabed48bf68d1ac11a84bd751"}, 0x0, 0x0, 0x4, r2, 0x40, 0x5, "227a659fd201a5f1d45de2f21015d47905b1806d4488cca288a423ec3dd2ae2239b8f48e733a065a2344392da49cb13d0acd72f0d587126b0d2c1cb247daca49", &(0x7f0000000040)='em0@\x00', 0x5, [], [0x1, 0x100000000, 0xe038b7a, 0x6]}) keyctl$read(0xb, r0, &(0x7f00000001c0)=""/4096, 0x1000) ioctl$TCXONC(r1, 0x540a, 0x5) setsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f0000000080)=0x3a, 0x4) 2018/05/26 16:44:18 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000140)={&(0x7f00000000c0)=[0x0, 0x0], 0x2}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000020feffff7a0af0fff8ffffff79a4f0ff00000000b7060000040000012d6405000000000065040400010000000704000000000000b7050000000000006a0a00fe004f0f35300000002e000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/26 16:44:18 executing program 0: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/05/26 16:44:18 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:18 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000040)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x89e0, &(0x7f0000000080)={'team0\x00'}) 2018/05/26 16:44:18 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:18 executing program 6: prlimit64(0x0, 0x7, &(0x7f00000002c0), &(0x7f0000000440)) r0 = dup(0xffffffffffffffff) bind$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r1 = getpid() r2 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000000)={r0, r0}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x3, &(0x7f0000000040)=@framed={{0x18}, [], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) [ 1522.166570] IPVS: length: 64791 != 8 2018/05/26 16:44:18 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x100) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0xf, 0x1}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mprotect(&(0x7f0000033000/0x3000)=nil, 0x3000, 0x0) fcntl$setstatus(r2, 0x4, 0x6800) pread64(r2, &(0x7f0000003c00)=""/4096, 0xfffffffffffffddb, 0x0) 2018/05/26 16:44:18 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:18 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000040)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8990, &(0x7f0000000080)={'team0\x00'}) 2018/05/26 16:44:18 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="822419929206", 0x6, r1) r3 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000340)="df02754677212dfc3e2abcb244e22773e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f00000001c0)={'sm3-generic\x00'}}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) getgroups(0x3, &(0x7f00000004c0)=[r4, r5, r6]) 2018/05/26 16:44:18 executing program 6: prlimit64(0x0, 0x7, &(0x7f00000002c0), &(0x7f0000000440)) r0 = dup(0xffffffffffffffff) bind$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r1 = getpid() r2 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000000)={r0, r0}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x3, &(0x7f0000000040)=@framed={{0x18}, [], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) 2018/05/26 16:44:18 executing program 5: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x8000) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/173, &(0x7f0000000100)=0x93) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140), 0xff43) 2018/05/26 16:44:18 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:18 executing program 0: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/05/26 16:44:18 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:18 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000040)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x5411, &(0x7f0000000080)={'team0\x00'}) 2018/05/26 16:44:18 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000002c0)={0x1d}, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000003f24)="050000003778d9f1ef1c32fc0b98143e037dc1e90278424e1b1368a82cc15eb4037dc1250200006300000000000000000000000000000000", 0x38}], 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000500)="e36755ba420eb97f28213c1094d1cb458f0bc0d1d3e5c1ec9561d93f696bfc95cfc1d65c8ef03117f6d1cce40276753e57065454a63c43c2b5a6debc227567f8c902e23597dd04e7cf073b7e648fcee6a302a064c94341d3c5af82cd388cfe181de7fd70f784eac3d11f9d0175f4595423c306f18c2fd190b1b01ed2f147c50f84e167f590751beb7265666d59de7cce1a810d9c3bc259ccc54dd566b3d681ce9ee1e7e2934df36b595f31c9555d58ec81ca3cdebf3364a967b717dd66a62436c8543f85c822dd03ffbc930061fb7b5b260b8dfc08fbbbb2ca95b4749ec72004777d1f9d0bc19c519773b3") ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00000000c0)=""/37) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) rt_sigqueueinfo(r3, 0x2b, &(0x7f0000000140)={0xf, 0xfd1, 0xc6, 0x1}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000001c0)=0x2004000000009c) sendto$inet6(r2, &(0x7f0000000400)="4ea6c831e7fc3bcd4f7ffc2ebaf55f04ce6d2c2b9569881abf262c4bc8116d5b97a5ed97f095ddd43bf2edf6d6d6cf08df660a1aab5c7d9c40b5ece23a010653f06646ee712d0f668053f6de46985eb08f02e19255b5a2fe05d8fa844da6d368324cd92076c45fdff46f4e3878d306b5ea5bb06f1051a5a81ccd33f2473e1d1fa996105d6fbed0e301b9e053e501efb476ae073dff3ffa82268d615f5bf7f8835cd399135787044f020977cd50df1d54069e9fc7f57e48579a8caf0e0cfeef3c9f338ed11e990503277e418fa2e505275181986221ec8c995a34e0054ddf05607ceb35", 0xa4, 0x4001, &(0x7f0000000240)={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff]}, 0x4}, 0x1c) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)={0x5}) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)=""/193, 0xc1) 2018/05/26 16:44:18 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000000c0)=0x2) 2018/05/26 16:44:18 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8080, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x3f, 0xb980565dd0042b61) linkat(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x400) r2 = socket$l2tp(0x18, 0x1, 0x1) setrlimit(0x7, &(0x7f0000000000)) accept4(r2, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80, 0x0) 2018/05/26 16:44:18 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000001300290a000000000000000007000000", @ANYRES32=r1, @ANYBLOB="000000000000000004000c0065b7e477c781437d39a51747162df65d55f85e992c4a7c6fb283f0bfb62686f804fdd3e56d0026140ffb97a9a1b71afcb03536e2ac383c3c26e78e8b84d21dccad44500000123d0e696c1081eada8100b4e4b479dcc14462874fe67f9f6ef3ba61569de87379db320e5af7458535691b8c7ffe130485b2d4cb035d85f666f53d74525001bbd408bf6ef5daccd00a84b2382df1c1a0186e5060369406d4aafb1f43d87a8e4c2f87a30ca9173c9ed658f2"], 0x24}, 0x1}, 0x0) 2018/05/26 16:44:18 executing program 0: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/05/26 16:44:18 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000040)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8953, &(0x7f0000000080)={'team0\x00'}) 2018/05/26 16:44:18 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:18 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5800], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:18 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:18 executing program 1: r0 = socket(0x10000000000011, 0x100000803, 0xfffffffffffffffc) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x7e) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000200)="30635c7fccbceee234bfd656392790c2d77e8d52230a7336406b34a14a381b45f21c72eb35963e56cb180fb44b477166035abad347ce0985449918cd582636578c3bb976879b166b4c78b0a07fa449d624ed5b0f57f7a7dc9ff2e805a5c08fea59bd5b4c4bd6ad091cb363268e8947f747301da1963f430f1e0dfab1844e0351b2f4fc4c3572ec03cbaceea23b6fec40ec449f33d6e3877315ddca79395c8e6cb61d0cb73ad8af330801811e5863c92fa3dd57297c21e76c53c143430c398551dc73a082132933dfef178ce822efbff63907c13397105baa3c5771c9f69afcc01b9a46a3690945", 0xe7) getgroups(0x40000000000003ab, &(0x7f00000000c0)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000300)={@val={0x0, 0x8100}, @void, @ipv6={0x0, 0x6, "f2114e", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '.iV', 0x0, "a7f3e4"}}}}}, 0x3c) 2018/05/26 16:44:18 executing program 3: r0 = socket(0x10013, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x6a}, @ipv6={0x0, 0x6, "af04ca", 0x44, 0xffffff84, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0xfebd) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'veth0_to_bridge\x00', 0x3120}) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x81, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000100)=""/96) 2018/05/26 16:44:18 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000040)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8917, &(0x7f0000000080)={'team0\x00'}) 2018/05/26 16:44:18 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000240)=0x5) io_setup(0x2, &(0x7f0000000000)) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000100)=0x5ef0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000140)="04010000008b00ddb846070000005b4802938207d9033780398d5375a41640939029ef0712f295133e05e0f1a6e793c1f62e03f08faba46f8f2575eb15ce43af6a8e2f61a1945aa0353c72e475f7fd54482c03ac4db09698c0e2d2000004000000fffba3", 0x64, 0x0, &(0x7f00000000c0)={0xa, 0x200000800, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x400800, 0x0) chmod(&(0x7f0000000280)='./file0\x00', 0x20) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000200)={&(0x7f0000ffa000/0x4000)=nil, 0xfff, 0x4, 0x80, &(0x7f0000ff9000/0x4000)=nil, 0x7}) pipe(&(0x7f0000000080)) 2018/05/26 16:44:18 executing program 5: prctl$seccomp(0x21, 0x1, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)}) prctl$void(0x22) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8918, &(0x7f0000000080)={'gretap0\x00', @ifru_flags=0x100}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'eql\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/26 16:44:18 executing program 0: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/05/26 16:44:18 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:18 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:18 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000180)}}, &(0x7f00000002c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/129, 0x81) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x400, 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x7) dup3(r2, r1, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = getegid() setfsgid(r4) tkill(r0, 0x1000000000016) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000140)='scalable\x00', 0x9) 2018/05/26 16:44:18 executing program 3: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{}]}) 2018/05/26 16:44:18 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:18 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5800000000000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:18 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000040)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8920, &(0x7f0000000080)={'team0\x00'}) 2018/05/26 16:44:18 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/05/26 16:44:18 executing program 3: r0 = socket$inet6(0xa, 0x400000000005, 0x4) chroot(&(0x7f0000000000)='./file0\x00') bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/26 16:44:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x61f1e26d3d0f4ce2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x12000) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/05/26 16:44:19 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000040)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8970, &(0x7f0000000080)={'team0\x00'}) 2018/05/26 16:44:19 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffa4], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:19 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:19 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x21, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000003c0)={0x0, 0x7f, 0x8, {0x77359400}}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/26 16:44:19 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001240)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000001280)={[{0x9, 0x7, 0x8000, 0xfffffffffffff9f7, 0x6, 0x6, 0x0, 0x4, 0x1, 0xaa7, 0x100000001, 0x0, 0x8001}, {0x7ff, 0xa64, 0x1, 0xa1c, 0x3ff, 0x401, 0x0, 0x0, 0x1, 0x7f, 0x6, 0x40, 0x4}, {0x32, 0x3f, 0xa5, 0x65, 0x1, 0x7, 0x88, 0x6, 0x49f9, 0x1, 0x1f, 0x0, 0x9}]}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4002, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/114, 0x72}, {&(0x7f0000001140)=""/100, 0x64}], 0x3) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001480)={0x0, 0x1ff, 0x400}, &(0x7f00000014c0)=0x8) r3 = syz_open_dev$sndmidi(&(0x7f0000001200)='/dev/snd/midiC#D#\x00', 0x7, 0x800) getsockname(r2, &(0x7f0000001300)=@rc, &(0x7f0000001400)=0xfffffea1) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000001500)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000011c0)) r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000001600)=0xfffffffb) 2018/05/26 16:44:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) get_robust_list(r1, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x0, &(0x7f0000000140)}, &(0x7f0000000200)=0xc) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)) 2018/05/26 16:44:19 executing program 0 (fault-call:2 fault-nth:0): ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/05/26 16:44:19 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80, 0x800) recvmmsg(0xffffffffffffffff, &(0x7f0000001c40)=[{{&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000000480)=[{&(0x7f0000000340)=""/164, 0xa4}, {&(0x7f0000000400)=""/120, 0x78}], 0x2, 0x0, 0x0, 0x101}, 0xffffffffffffff20}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000004c0)=""/139, 0x8b}, {&(0x7f0000000580)=""/218, 0xda}, {&(0x7f0000000680)=""/188, 0xbc}], 0x3, &(0x7f0000000780)=""/11, 0xb, 0x8001}, 0xac}, {{&(0x7f00000007c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000840)=""/63, 0x3f}], 0x1, &(0x7f00000008c0)=""/4096, 0x1000, 0x7}, 0xd62cabc}, {{&(0x7f00000018c0)=@can, 0x80, &(0x7f0000001980)=[{&(0x7f0000001940)=""/4, 0x4}], 0x1, &(0x7f00000019c0)=""/152, 0x98, 0x1ff}, 0x2}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001a80)=""/211, 0xd3}], 0x1, &(0x7f0000001bc0)=""/70, 0x46, 0x6}, 0xa9f0f47}], 0x5, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001d00)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, 0xfff, 0x5, 0x20, 0x100, 0x401, 0x40300220, r1}) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4004240b, &(0x7f0000000080)={0x2, 0x70, 0x9, 0x80000000, 0xc3, 0x7763f27, 0x0, 0x4, 0x500, 0x2, 0x4, 0x3f, 0x8, 0x26, 0x0, 0x8, 0x4, 0x7, 0xdeb, 0xfff, 0x3, 0x9, 0x1, 0x5, 0x7, 0x20, 0x4, 0x3, 0x10000000000000, 0x1540000000000000, 0x2, 0x0, 0x3, 0x6, 0x8, 0x10000, 0x4e15, 0x3f, 0x0, 0x1, 0x2, @perf_config_ext={0x80000000, 0x7ff}, 0x20002, 0x3, 0x5, 0x3, 0x8, 0xbea9, 0x1}) getsockopt$inet_int(r3, 0x10d, 0xf, &(0x7f0000000180), &(0x7f0000000040)=0xffd8) 2018/05/26 16:44:19 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:19 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000040)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8942, &(0x7f0000000080)={'team0\x00'}) 2018/05/26 16:44:19 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:19 executing program 3: 2018/05/26 16:44:19 executing program 6: [ 1523.790890] FAULT_INJECTION: forcing a failure. [ 1523.790890] name failslab, interval 1, probability 0, space 0, times 0 [ 1523.802204] CPU: 0 PID: 26451 Comm: syz-executor0 Not tainted 4.17.0-rc6+ #93 [ 1523.809480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1523.818831] Call Trace: [ 1523.821433] dump_stack+0x1b9/0x294 [ 1523.825073] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1523.830268] ? graph_lock+0x170/0x170 [ 1523.834076] ? graph_lock+0x170/0x170 [ 1523.837888] should_fail.cold.4+0xa/0x1a [ 1523.841955] ? print_usage_bug+0xc0/0xc0 [ 1523.846024] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1523.851135] ? find_held_lock+0x36/0x1c0 [ 1523.855206] ? lock_acquire+0x1dc/0x520 [ 1523.859183] ? find_held_lock+0x36/0x1c0 [ 1523.863245] ? check_same_owner+0x320/0x320 [ 1523.867557] ? rcu_note_context_switch+0x710/0x710 [ 1523.872473] __should_failslab+0x124/0x180 [ 1523.876699] should_failslab+0x9/0x14 [ 1523.880487] kmem_cache_alloc_node+0x272/0x780 [ 1523.885057] ? page_add_new_anon_rmap+0x850/0x850 [ 1523.889886] copy_process.part.38+0x169d/0x6e70 [ 1523.894544] ? attach_entity_load_avg+0x850/0x850 [ 1523.899373] ? lock_acquire+0x1dc/0x520 [ 1523.903331] ? print_usage_bug+0xc0/0xc0 [ 1523.907378] ? __cleanup_sighand+0x70/0x70 [ 1523.911593] ? reacquire_held_locks+0xbc/0x3e0 [ 1523.916159] ? alloc_set_pte+0x1013/0x1600 [ 1523.920377] ? print_usage_bug+0xc0/0xc0 [ 1523.924432] ? debug_check_no_locks_freed+0x310/0x310 [ 1523.929610] ? kasan_check_read+0x11/0x20 [ 1523.933745] ? print_usage_bug+0xc0/0xc0 [ 1523.937799] ? debug_check_no_locks_freed+0x310/0x310 [ 1523.942974] ? __lock_acquire+0x7f5/0x5140 [ 1523.947194] ? debug_check_no_locks_freed+0x310/0x310 [ 1523.952369] ? debug_check_no_locks_freed+0x310/0x310 [ 1523.957548] ? debug_check_no_locks_freed+0x310/0x310 [ 1523.962718] ? print_usage_bug+0xc0/0xc0 [ 1523.966762] ? print_usage_bug+0xc0/0xc0 [ 1523.970810] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1523.976331] ? __perf_event_task_sched_out+0x2e8/0x1a30 [ 1523.981677] ? graph_lock+0x170/0x170 [ 1523.985473] ? lock_acquire+0x1dc/0x520 [ 1523.989430] ? __fdget_pos+0x1a9/0x1e0 [ 1523.993300] ? graph_lock+0x170/0x170 [ 1523.997084] ? __lock_acquire+0x7f5/0x5140 [ 1524.001304] ? find_held_lock+0x36/0x1c0 [ 1524.005347] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1524.010864] ? _parse_integer+0x13b/0x190 [ 1524.014993] ? graph_lock+0x170/0x170 [ 1524.018782] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1524.024298] ? _kstrtoull+0x180/0x230 [ 1524.028080] ? _parse_integer+0x190/0x190 [ 1524.032210] ? graph_lock+0x170/0x170 [ 1524.035994] ? lock_release+0xa10/0xa10 [ 1524.039957] ? check_same_owner+0x320/0x320 [ 1524.044260] ? find_held_lock+0x36/0x1c0 [ 1524.048302] ? graph_lock+0x170/0x170 [ 1524.052088] ? lock_downgrade+0x8e0/0x8e0 [ 1524.056220] ? find_held_lock+0x36/0x1c0 [ 1524.060268] ? lock_downgrade+0x8e0/0x8e0 [ 1524.064399] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1524.069917] ? proc_fail_nth_write+0x96/0x1f0 [ 1524.074395] ? proc_cwd_link+0x1d0/0x1d0 [ 1524.078438] ? find_held_lock+0x36/0x1c0 [ 1524.082491] ? find_held_lock+0x36/0x1c0 [ 1524.086539] _do_fork+0x291/0x12a0 [ 1524.090068] ? fork_idle+0x1a0/0x1a0 [ 1524.093764] ? __lock_is_held+0xb5/0x140 [ 1524.097814] ? __sb_end_write+0xac/0xe0 [ 1524.101773] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1524.107291] ? fput+0x130/0x1a0 [ 1524.110555] ? ksys_write+0x1a6/0x250 [ 1524.114340] ? __do_page_fault+0x441/0xe40 [ 1524.118561] ? __ia32_sys_read+0xb0/0xb0 [ 1524.122613] __ia32_compat_sys_x86_clone+0xbc/0x140 [ 1524.127611] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1524.132611] do_fast_syscall_32+0x345/0xf9b [ 1524.136917] ? do_int80_syscall_32+0x880/0x880 [ 1524.141485] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1524.146311] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1524.151830] ? syscall_return_slowpath+0x30f/0x5c0 [ 1524.156743] ? sysret32_from_system_call+0x5/0x46 [ 1524.161574] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1524.166400] entry_SYSENTER_compat+0x70/0x7f [ 1524.170787] RIP: 0023:0xf7fa6cb9 [ 1524.174129] RSP: 002b:00000000f5fa20ac EFLAGS: 00000282 ORIG_RAX: 0000000000000078 [ 1524.181819] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000020b53000 2018/05/26 16:44:20 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:20 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], 0x1}}}}}}}}, 0x0) [ 1524.189069] RDX: 000000002084effc RSI: 0000000020c35ffc RDI: 0000000020b3bfff [ 1524.196321] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1524.203573] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 1524.210826] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/05/26 16:44:20 executing program 6: 2018/05/26 16:44:20 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000040)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x891a, &(0x7f0000000080)={'team0\x00'}) 2018/05/26 16:44:20 executing program 3: 2018/05/26 16:44:20 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:20 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:20 executing program 0 (fault-call:2 fault-nth:1): ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/05/26 16:44:20 executing program 1: 2018/05/26 16:44:20 executing program 5: 2018/05/26 16:44:20 executing program 3: 2018/05/26 16:44:20 executing program 6: 2018/05/26 16:44:20 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:20 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:20 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000040)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x891e, &(0x7f0000000080)={'team0\x00'}) 2018/05/26 16:44:20 executing program 1: 2018/05/26 16:44:20 executing program 5: 2018/05/26 16:44:20 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x11}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) fchmod(0xffffffffffffffff, 0x0) 2018/05/26 16:44:20 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x100000006, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bridge0\x00', 0x10) [ 1524.941638] FAULT_INJECTION: forcing a failure. [ 1524.941638] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1524.953618] CPU: 1 PID: 26491 Comm: syz-executor0 Not tainted 4.17.0-rc6+ #93 [ 1524.960900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1524.970252] Call Trace: [ 1524.972853] dump_stack+0x1b9/0x294 [ 1524.976497] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1524.981692] ? kasan_check_read+0x11/0x20 [ 1524.985831] ? rcu_is_watching+0x85/0x140 [ 1524.989973] should_fail.cold.4+0xa/0x1a [ 1524.994031] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1524.999129] ? kernel_text_address+0x79/0xf0 [ 1525.003526] ? __unwind_start+0x166/0x330 [ 1525.007661] ? unwind_get_return_address+0x61/0xa0 [ 1525.012577] ? find_held_lock+0x36/0x1c0 [ 1525.016635] ? check_same_owner+0x320/0x320 [ 1525.020942] ? rcu_note_context_switch+0x710/0x710 [ 1525.025855] ? __might_sleep+0x95/0x190 [ 1525.029815] __alloc_pages_nodemask+0x34e/0xd70 [ 1525.034465] ? rcu_is_watching+0x85/0x140 [ 1525.038603] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 1525.043605] ? rcu_is_watching+0x85/0x140 [ 1525.047738] ? rcu_pm_notify+0xc0/0xc0 [ 1525.051618] ? copy_process.part.38+0x169d/0x6e70 [ 1525.056445] ? rcu_read_lock_sched_held+0x108/0x120 [ 1525.061452] ? page_add_new_anon_rmap+0x850/0x850 [ 1525.066282] copy_process.part.38+0x4e2/0x6e70 [ 1525.070849] ? attach_entity_load_avg+0x850/0x850 [ 1525.075676] ? lock_acquire+0x1dc/0x520 [ 1525.079631] ? print_usage_bug+0xc0/0xc0 [ 1525.083679] ? __cleanup_sighand+0x70/0x70 [ 1525.087902] ? reacquire_held_locks+0xbc/0x3e0 [ 1525.092470] ? alloc_set_pte+0x1013/0x1600 [ 1525.096691] ? print_usage_bug+0xc0/0xc0 [ 1525.100763] ? debug_check_no_locks_freed+0x310/0x310 [ 1525.105938] ? kasan_check_read+0x11/0x20 [ 1525.110073] ? print_usage_bug+0xc0/0xc0 [ 1525.114131] ? debug_check_no_locks_freed+0x310/0x310 [ 1525.119307] ? __lock_acquire+0x7f5/0x5140 [ 1525.123527] ? debug_check_no_locks_freed+0x310/0x310 [ 1525.128700] ? debug_check_no_locks_freed+0x310/0x310 [ 1525.133876] ? debug_check_no_locks_freed+0x310/0x310 [ 1525.139049] ? print_usage_bug+0xc0/0xc0 [ 1525.143100] ? print_usage_bug+0xc0/0xc0 [ 1525.147145] ? set_next_entity+0x2ae/0xaf0 [ 1525.151362] ? graph_lock+0x170/0x170 [ 1525.155144] ? lock_acquire+0x1dc/0x520 [ 1525.159104] ? __fdget_pos+0x1a9/0x1e0 [ 1525.162971] ? graph_lock+0x170/0x170 [ 1525.166762] ? __lock_acquire+0x7f5/0x5140 [ 1525.170979] ? find_held_lock+0x36/0x1c0 [ 1525.175033] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1525.180555] ? _parse_integer+0x13b/0x190 [ 1525.184684] ? graph_lock+0x170/0x170 [ 1525.188471] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1525.193990] ? _kstrtoull+0x180/0x230 [ 1525.197775] ? _parse_integer+0x190/0x190 [ 1525.201903] ? graph_lock+0x170/0x170 [ 1525.205684] ? lock_release+0xa10/0xa10 [ 1525.209641] ? check_same_owner+0x320/0x320 [ 1525.213960] ? find_held_lock+0x36/0x1c0 [ 1525.218377] ? graph_lock+0x170/0x170 [ 1525.222164] ? lock_downgrade+0x8e0/0x8e0 [ 1525.226300] ? find_held_lock+0x36/0x1c0 [ 1525.230348] ? lock_downgrade+0x8e0/0x8e0 [ 1525.234485] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1525.240021] ? proc_fail_nth_write+0x96/0x1f0 [ 1525.244498] ? proc_cwd_link+0x1d0/0x1d0 [ 1525.248545] ? find_held_lock+0x36/0x1c0 [ 1525.252594] ? find_held_lock+0x36/0x1c0 [ 1525.256638] _do_fork+0x291/0x12a0 [ 1525.260164] ? fork_idle+0x1a0/0x1a0 [ 1525.263864] ? __lock_is_held+0xb5/0x140 [ 1525.267915] ? __sb_end_write+0xac/0xe0 [ 1525.271873] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1525.277390] ? fput+0x130/0x1a0 [ 1525.280652] ? ksys_write+0x1a6/0x250 [ 1525.284434] ? __do_page_fault+0x441/0xe40 [ 1525.288650] ? __ia32_sys_read+0xb0/0xb0 [ 1525.292698] __ia32_compat_sys_x86_clone+0xbc/0x140 [ 1525.297697] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1525.302698] do_fast_syscall_32+0x345/0xf9b [ 1525.307006] ? do_int80_syscall_32+0x880/0x880 [ 1525.311576] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1525.316404] ? syscall_return_slowpath+0x30f/0x5c0 [ 1525.321319] ? sysret32_from_system_call+0x5/0x46 [ 1525.326146] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1525.330977] entry_SYSENTER_compat+0x70/0x7f [ 1525.335365] RIP: 0023:0xf7fa6cb9 [ 1525.338712] RSP: 002b:00000000f5fa20ac EFLAGS: 00000282 ORIG_RAX: 0000000000000078 [ 1525.346402] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000020b53000 [ 1525.353655] RDX: 000000002084effc RSI: 0000000020c35ffc RDI: 0000000020b3bfff [ 1525.360905] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1525.368156] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 1525.375405] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/05/26 16:44:21 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x8000000, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)}, 0x0) 2018/05/26 16:44:21 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:21 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:21 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40086410, &(0x7f0000000180)={0x0, &(0x7f0000000080)}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/05/26 16:44:21 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000140)="6367726f75702e70726f63730075ddb26d7827ce58a8c77eba40b4ec53a6c42e1efc2673f974c923f33c1cd77a1f61f4e01785efb447ab6500ab6428a3aa7411cdd3af51e30a8df034deeeba7da0fac954c9247c149e18366a02b9e4bd7a8927093007d5287b8e348c2371f72bf8f9b7297ab657f239ec17e05fd6eaeb5a6f5c6ffbb3011b9858bc6ab7f4c8f27fabf2eb92323a5a206b1194ea9afa64845b1977fe83d29f71104f8f3eda05c47e9b580e107c84ea7850d875722154897cdb0f346d2e2f34f1032d3858fcd9cc0ece65499ec4", 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)={[0x30]}, 0x1) 2018/05/26 16:44:21 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000040)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8931, &(0x7f0000000080)={'team0\x00'}) 2018/05/26 16:44:21 executing program 0 (fault-call:2 fault-nth:2): ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/05/26 16:44:21 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/26 16:44:21 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:21 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:21 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000040)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x89a1, &(0x7f0000000080)={'team0\x00'}) [ 1525.556197] FAULT_INJECTION: forcing a failure. [ 1525.556197] name failslab, interval 1, probability 0, space 0, times 0 [ 1525.567528] CPU: 1 PID: 26533 Comm: syz-executor0 Not tainted 4.17.0-rc6+ #93 [ 1525.574804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1525.584156] Call Trace: [ 1525.586754] dump_stack+0x1b9/0x294 [ 1525.590395] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1525.595590] ? perf_trace_lock_acquire+0xe3/0x980 [ 1525.600448] should_fail.cold.4+0xa/0x1a [ 1525.604514] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1525.609612] ? memcg_kmem_charge_memcg+0x74/0x110 [ 1525.614443] ? percpu_ref_tryget+0x2b0/0x2b0 [ 1525.618846] ? find_held_lock+0x36/0x1c0 [ 1525.622914] ? check_same_owner+0x320/0x320 [ 1525.627225] ? rcu_note_context_switch+0x710/0x710 [ 1525.632152] __should_failslab+0x124/0x180 [ 1525.636382] should_failslab+0x9/0x14 [ 1525.640173] kmem_cache_alloc+0x2af/0x760 [ 1525.644313] ? rcu_is_watching+0x85/0x140 [ 1525.648448] ? rcu_pm_notify+0xc0/0xc0 [ 1525.652326] prepare_creds+0x78/0x3e0 [ 1525.656112] ? abort_creds+0x170/0x170 [ 1525.659985] ? __raw_spin_lock_init+0x1c/0x100 [ 1525.664559] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1525.669564] copy_creds+0x7b/0x470 [ 1525.673089] ? lockdep_init_map+0x9/0x10 [ 1525.677142] copy_process.part.38+0xcd2/0x6e70 [ 1525.681714] ? attach_entity_load_avg+0x850/0x850 [ 1525.686551] ? update_load_avg+0x2d9/0x2570 [ 1525.690857] ? print_usage_bug+0xc0/0xc0 [ 1525.694912] ? __cleanup_sighand+0x70/0x70 [ 1525.699139] ? reacquire_held_locks+0xbc/0x3e0 [ 1525.703713] ? alloc_set_pte+0x1013/0x1600 [ 1525.707941] ? print_usage_bug+0xc0/0xc0 [ 1525.712006] ? debug_check_no_locks_freed+0x310/0x310 [ 1525.717193] ? kasan_check_read+0x11/0x20 [ 1525.721332] ? print_usage_bug+0xc0/0xc0 [ 1525.725395] ? debug_check_no_locks_freed+0x310/0x310 [ 1525.730577] ? __lock_acquire+0x7f5/0x5140 [ 1525.734797] ? perf_trace_lock+0x900/0x900 [ 1525.739026] ? debug_check_no_locks_freed+0x310/0x310 [ 1525.744213] ? debug_check_no_locks_freed+0x310/0x310 [ 1525.749391] ? perf_trace_lock_acquire+0xe3/0x980 [ 1525.754226] ? perf_trace_lock+0x900/0x900 [ 1525.758447] ? perf_trace_lock_acquire+0xe3/0x980 [ 1525.763278] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1525.768804] ? graph_lock+0x170/0x170 [ 1525.772591] ? lock_acquire+0x1dc/0x520 [ 1525.776553] ? __fdget_pos+0x1a9/0x1e0 [ 1525.780428] ? perf_trace_lock_acquire+0xe3/0x980 [ 1525.785260] ? perf_trace_lock+0x900/0x900 [ 1525.789480] ? find_held_lock+0x36/0x1c0 [ 1525.793530] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1525.799053] ? _parse_integer+0x13b/0x190 [ 1525.803186] ? graph_lock+0x170/0x170 [ 1525.806974] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1525.812496] ? _kstrtoull+0x180/0x230 [ 1525.816284] ? _parse_integer+0x190/0x190 [ 1525.820425] ? graph_lock+0x170/0x170 [ 1525.824212] ? lock_release+0xa10/0xa10 [ 1525.828177] ? find_held_lock+0x36/0x1c0 [ 1525.832224] ? graph_lock+0x170/0x170 [ 1525.836023] ? lock_downgrade+0x8e0/0x8e0 [ 1525.840168] ? find_held_lock+0x36/0x1c0 [ 1525.844226] ? lock_downgrade+0x8e0/0x8e0 [ 1525.848362] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1525.853886] ? proc_fail_nth_write+0x96/0x1f0 [ 1525.858367] ? proc_cwd_link+0x1d0/0x1d0 [ 1525.862420] ? find_held_lock+0x36/0x1c0 [ 1525.866471] _do_fork+0x291/0x12a0 [ 1525.870004] ? fork_idle+0x1a0/0x1a0 [ 1525.873716] ? __lock_is_held+0xb5/0x140 [ 1525.877777] ? __sb_end_write+0xac/0xe0 [ 1525.881742] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1525.887264] ? fput+0x130/0x1a0 [ 1525.890532] ? ksys_write+0x1a6/0x250 [ 1525.894321] ? __ia32_sys_read+0xb0/0xb0 [ 1525.898377] __ia32_compat_sys_x86_clone+0xbc/0x140 [ 1525.903378] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1525.908385] do_fast_syscall_32+0x345/0xf9b [ 1525.912695] ? do_int80_syscall_32+0x880/0x880 [ 1525.917265] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1525.922098] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1525.927621] ? syscall_return_slowpath+0x30f/0x5c0 [ 1525.932546] ? sysret32_from_system_call+0x5/0x46 [ 1525.937382] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1525.942216] entry_SYSENTER_compat+0x70/0x7f [ 1525.946609] RIP: 0023:0xf7fa6cb9 [ 1525.949957] RSP: 002b:00000000f5fa20ac EFLAGS: 00000282 ORIG_RAX: 0000000000000078 2018/05/26 16:44:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x400) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) close(r0) 2018/05/26 16:44:21 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000000000000", 0xc, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) 2018/05/26 16:44:21 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000380)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b000000d8ad2a7ff7488291f5bd195def53712d8132943fbd63cf28fb73e580c08551d57be1b58f8921df53d2777ce7387eabb8cf189088bcc0664ca0bf22230d3d31d125796bd42d197b5be299754ab619582cb6d8480c16ed34a6a877bac1ed8d9cfbe11115ae16d64af744352b24411ca1bab43ad8e7129c215ea314cd373d3cdc90baae03560d31f4075a9e8e25bddc6b4315b1c1612b36bbb0450000"], &(0x7f00000000c0)=0x93) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x4}}}, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280), &(0x7f00000002c0)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 1525.957655] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000020b53000 [ 1525.964910] RDX: 000000002084effc RSI: 0000000020c35ffc RDI: 0000000020b3bfff [ 1525.972161] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1525.979421] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 1525.986676] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/05/26 16:44:22 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff00000000], 0x1}}}}}}}}, 0x0) 2018/05/26 16:44:22 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x4001) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000140)="a0fe8f30a7bf75ea1b06047fc2d566a4c2e1e4a287c7bcb2f4859a324ed3f00e67738430d9231fe1d47e58e9786b9bdc2b63813b22d28b33b9a8b8f51ae9b85be1c90efc8c4cab1204638908108073f4e6e4201676bee845a7384e06e5df0ca7ffe6d59196930ebe55431ad81bb396117654f434a5146fa23eaad49101d0807c15275ccb7cba6c0f22b43d5825cb2ed89def5f") r1 = socket$inet(0x2, 0x2, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ff9000/0x4000)=nil) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)=""/181, &(0x7f00000000c0)=0xb5) 2018/05/26 16:44:22 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0x1}}}, {{0xa}}}, 0x108) 2018/05/26 16:44:22 executing program 0 (fault-call:2 fault-nth:3): ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/05/26 16:44:22 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000040)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x89b1, &(0x7f0000000080)={'team0\x00'}) [ 1526.204094] FAULT_INJECTION: forcing a failure. [ 1526.204094] name failslab, interval 1, probability 0, space 0, times 0 [ 1526.215430] CPU: 1 PID: 26564 Comm: syz-executor0 Not tainted 4.17.0-rc6+ #93 [ 1526.222703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1526.232048] Call Trace: [ 1526.234652] dump_stack+0x1b9/0x294 [ 1526.238292] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1526.243487] ? save_stack+0x43/0xd0 [ 1526.247123] ? kasan_kmalloc+0xc4/0xe0 [ 1526.251032] ? kasan_slab_alloc+0x12/0x20 [ 1526.255176] ? kmem_cache_alloc+0x12e/0x760 [ 1526.259485] ? prepare_creds+0x78/0x3e0 [ 1526.263444] ? copy_creds+0x7b/0x470 [ 1526.267141] should_fail.cold.4+0xa/0x1a [ 1526.271191] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1526.276299] ? kasan_check_read+0x11/0x20 [ 1526.280437] ? rcu_is_watching+0x85/0x140 [ 1526.284568] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1526.289752] ? find_held_lock+0x36/0x1c0 [ 1526.293830] ? check_same_owner+0x320/0x320 [ 1526.298144] ? rcu_is_watching+0x85/0x140 [ 1526.302278] ? rcu_note_context_switch+0x710/0x710 [ 1526.307194] ? security_prepare_creds+0x94/0xc0 [ 1526.311846] __should_failslab+0x124/0x180 [ 1526.316069] should_failslab+0x9/0x14 [ 1526.319853] kmem_cache_alloc+0x2af/0x760 [ 1526.323989] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1526.329001] __delayacct_tsk_init+0x20/0x80 [ 1526.333311] copy_process.part.38+0x301c/0x6e70 [ 1526.337964] ? attach_entity_load_avg+0x850/0x850 [ 1526.342792] ? lock_acquire+0x1dc/0x520 [ 1526.346747] ? print_usage_bug+0xc0/0xc0 [ 1526.350791] ? __cleanup_sighand+0x70/0x70 [ 1526.355016] ? reacquire_held_locks+0xbc/0x3e0 [ 1526.359587] ? alloc_set_pte+0x1013/0x1600 [ 1526.363806] ? print_usage_bug+0xc0/0xc0 [ 1526.367855] ? debug_check_no_locks_freed+0x310/0x310 [ 1526.373033] ? kasan_check_read+0x11/0x20 [ 1526.377173] ? print_usage_bug+0xc0/0xc0 [ 1526.381220] ? debug_check_no_locks_freed+0x310/0x310 [ 1526.386401] ? __lock_acquire+0x7f5/0x5140 [ 1526.390629] ? debug_check_no_locks_freed+0x310/0x310 [ 1526.395809] ? debug_check_no_locks_freed+0x310/0x310 [ 1526.400985] ? debug_check_no_locks_freed+0x310/0x310 [ 1526.406164] ? print_usage_bug+0xc0/0xc0 [ 1526.410215] ? print_usage_bug+0xc0/0xc0 [ 1526.414260] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1526.419779] ? __perf_event_task_sched_out+0x2e8/0x1a30 [ 1526.425122] ? graph_lock+0x170/0x170 [ 1526.428913] ? lock_acquire+0x1dc/0x520 [ 1526.432871] ? __fdget_pos+0x1a9/0x1e0 [ 1526.436738] ? graph_lock+0x170/0x170 [ 1526.440521] ? __lock_acquire+0x7f5/0x5140 [ 1526.444736] ? find_held_lock+0x36/0x1c0 [ 1526.448781] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1526.454317] ? _parse_integer+0x13b/0x190 [ 1526.458446] ? graph_lock+0x170/0x170 [ 1526.462238] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1526.467775] ? _kstrtoull+0x180/0x230 [ 1526.471560] ? _parse_integer+0x190/0x190 [ 1526.475685] ? graph_lock+0x170/0x170 [ 1526.479466] ? lock_release+0xa10/0xa10 [ 1526.483420] ? check_same_owner+0x320/0x320 [ 1526.487723] ? find_held_lock+0x36/0x1c0 [ 1526.491766] ? graph_lock+0x170/0x170 [ 1526.495547] ? lock_downgrade+0x8e0/0x8e0 [ 1526.499693] ? find_held_lock+0x36/0x1c0 [ 1526.503743] ? lock_downgrade+0x8e0/0x8e0 [ 1526.507871] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1526.513388] ? proc_fail_nth_write+0x96/0x1f0 [ 1526.517863] ? proc_cwd_link+0x1d0/0x1d0 [ 1526.521911] ? find_held_lock+0x36/0x1c0 [ 1526.525951] ? find_held_lock+0x36/0x1c0 [ 1526.530008] _do_fork+0x291/0x12a0 [ 1526.533538] ? fork_idle+0x1a0/0x1a0 [ 1526.537235] ? __lock_is_held+0xb5/0x140 [ 1526.541294] ? __sb_end_write+0xac/0xe0 [ 1526.545270] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1526.550787] ? fput+0x130/0x1a0 [ 1526.554048] ? ksys_write+0x1a6/0x250 [ 1526.557826] ? __do_page_fault+0x441/0xe40 [ 1526.562045] ? __ia32_sys_read+0xb0/0xb0 [ 1526.566092] __ia32_compat_sys_x86_clone+0xbc/0x140 [ 1526.571089] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1526.576094] do_fast_syscall_32+0x345/0xf9b [ 1526.580398] ? do_int80_syscall_32+0x880/0x880 [ 1526.584959] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1526.589787] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1526.595306] ? syscall_return_slowpath+0x30f/0x5c0 [ 1526.600226] ? sysret32_from_system_call+0x5/0x46 [ 1526.605051] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1526.609875] entry_SYSENTER_compat+0x70/0x7f [ 1526.614265] RIP: 0023:0xf7fa6cb9 [ 1526.617607] RSP: 002b:00000000f5fa20ac EFLAGS: 00000282 ORIG_RAX: 0000000000000078 [ 1526.625297] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000020b53000 [ 1526.632546] RDX: 000000002084effc RSI: 0000000020c35ffc RDI: 0000000020b3bfff [ 1526.639792] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1526.647042] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 1526.654294] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1526.673532] kasan: CONFIG_KASAN_INLINE enabled [ 1526.680683] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 1526.688042] general protection fault: 0000 [#1] SMP KASAN [ 1526.693567] Dumping ftrace buffer: [ 1526.697086] (ftrace buffer empty) [ 1526.700770] Modules linked in: [ 1526.703942] CPU: 1 PID: 26564 Comm: syz-executor0 Not tainted 4.17.0-rc6+ #93 [ 1526.711190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1526.720523] RIP: 0010:__delayacct_blkio_end+0x4f/0xc0 [ 1526.725685] RSP: 0018:ffff8801d29b4d58 EFLAGS: 00010002 [ 1526.731027] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90001eb9000 [ 1526.738282] RDX: 0000000000000007 RSI: ffffffff817a4c61 RDI: 0000000000000038 [ 1526.745532] RBP: ffff8801d29b4d70 R08: ffffed003b5e46d3 R09: 0000000000000000 [ 1526.752778] R10: ffff8801d29b4e00 R11: ffff8801daf23693 R12: ffff8801a8950580 [ 1526.760029] R13: ffff88018975c780 R14: ffff88018975c7bc R15: 0000000000000002 [ 1526.767284] FS: 0000000000000000(0000) GS:ffff8801daf00000(0063) knlGS:00000000f5fa2b40 [ 1526.775483] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 1526.781341] CR2: 000000000845e98c CR3: 00000001b0829000 CR4: 00000000001406e0 [ 1526.788590] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1526.795836] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1526.803081] Call Trace: [ 1526.805647] try_to_wake_up+0xa89/0x1190 [ 1526.809689] ? migrate_swap_stop+0x850/0x850 [ 1526.814081] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1526.819608] ? anon_vma_interval_tree_iter_next+0xf7/0x240 [ 1526.825210] default_wake_function+0x30/0x50 [ 1526.829593] ? rmap_walk_anon+0x73a/0xe80 [ 1526.833721] autoremove_wake_function+0x7a/0x350 [ 1526.838461] ? finish_wait+0x420/0x420 [ 1526.842328] ? invalid_page_referenced_vma+0x5e0/0x5e0 [ 1526.847592] ? mark_held_locks+0xc9/0x160 [ 1526.851734] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1526.856306] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1526.861823] ? PageHuge+0x17e/0x2a0 [ 1526.865427] wake_page_function+0x15f/0x1c0 [ 1526.869729] __wake_up_common+0x189/0x730 [ 1526.873854] ? wait_woken+0x2a0/0x2a0 [ 1526.877639] ? total_mapcount+0x2c7/0x910 [ 1526.881769] ? kasan_check_write+0x14/0x20 [ 1526.885980] ? do_raw_spin_lock+0xc1/0x200 [ 1526.890195] __wake_up_locked_key_bookmark+0x16/0x20 [ 1526.895275] wake_up_page_bit+0x297/0x580 [ 1526.899411] ? filemap_fdatawait_keep_errors+0xc0/0xc0 [ 1526.904666] ? try_to_munlock+0x670/0x670 [ 1526.908793] ? __lock_acquire+0x7f5/0x5140 [ 1526.913009] ? mark_held_locks+0xc9/0x160 [ 1526.917144] ? putback_movable_pages+0xac0/0xac0 [ 1526.921882] ? do_pages_stat+0x420/0x420 [ 1526.925922] unlock_page+0x214/0x2b0 [ 1526.929617] ? wake_up_page_bit+0x580/0x580 [ 1526.933931] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1526.939455] ? unfreeze_page+0x132/0x1b0 [ 1526.943502] ? compound_mapcount+0x300/0x300 [ 1526.947895] ? _raw_spin_unlock_irqrestore+0xa1/0xc0 [ 1526.952983] __split_huge_page+0xfc7/0x17b0 [ 1526.957291] ? vmf_insert_pfn_pud+0x5b0/0x5b0 [ 1526.961770] ? debug_check_no_locks_freed+0x310/0x310 [ 1526.966942] ? vma_adjust_trans_huge+0x310/0x310 [ 1526.971678] ? check_pte+0x4b0/0x4b0 [ 1526.975375] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1526.980896] ? vma_kernel_pagesize+0xb0/0xb0 [ 1526.985282] ? graph_lock+0x170/0x170 [ 1526.989065] ? try_to_munlock+0x670/0x670 [ 1526.993200] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1526.998718] ? total_mapcount+0x2c7/0x910 [ 1527.002845] ? graph_lock+0x170/0x170 [ 1527.006625] ? vma_adjust_trans_huge+0x310/0x310 [ 1527.011361] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1527.016875] ? try_to_unmap+0x37f/0x850 [ 1527.020832] ? rmap_walk_locked+0x340/0x340 [ 1527.025135] ? find_held_lock+0x36/0x1c0 [ 1527.029183] ? lock_downgrade+0x8e0/0x8e0 [ 1527.033316] ? kasan_check_read+0x11/0x20 [ 1527.037444] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1527.041831] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1527.046393] ? kasan_check_write+0x14/0x20 [ 1527.050614] ? do_raw_spin_lock+0xc1/0x200 [ 1527.054829] split_huge_page_to_list+0x15a2/0x1bf0 [ 1527.059742] ? can_split_huge_page+0x770/0x770 [ 1527.064305] ? vma_adjust_trans_huge+0x310/0x310 [ 1527.069046] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1527.074573] ? page_mapped+0x34e/0x760 [ 1527.078442] ? __page_mapcount+0x530/0x530 [ 1527.082658] ? graph_lock+0x170/0x170 [ 1527.086443] ? free_unref_page_list+0xc9a/0x12c0 [ 1527.091182] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1527.096180] ? rmap_walk+0x243/0x350 [ 1527.099873] ? page_get_anon_vma+0x570/0x570 [ 1527.104263] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1527.109778] ? page_rmapping+0xd3/0x150 [ 1527.113735] ? vm_mmap+0xc0/0xc0 [ 1527.117086] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1527.122603] ? page_referenced+0x2c5/0xaa0 [ 1527.126816] ? rmap_walk+0x350/0x350 [ 1527.130507] ? lock_downgrade+0x8e0/0x8e0 [ 1527.134636] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1527.140151] ? page_mapping+0x447/0x5c0 [ 1527.144106] ? shmem_parse_options.cold.49+0x49/0x49 [ 1527.149191] ? rcu_is_watching+0x85/0x140 [ 1527.153322] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1527.158495] ? page_evictable+0x23b/0x340 [ 1527.162624] ? page_mapcount_is_zero+0x30/0x30 [ 1527.167187] ? __anon_vma_prepare+0x700/0x700 [ 1527.171664] shrink_page_list+0x4a4b/0x5fe0 [ 1527.175973] ? page_evictable+0x340/0x340 [ 1527.180102] ? rb_erase_cached+0xc6a/0x32a0 [ 1527.184408] ? print_usage_bug+0xc0/0xc0 [ 1527.188453] ? kernel_poison_pages+0x136/0x220 [ 1527.193020] ? kasan_unpoison_shadow+0x35/0x50 [ 1527.197581] ? rb_next+0x140/0x140 [ 1527.201104] ? print_usage_bug+0xc0/0xc0 [ 1527.205148] ? __lock_acquire+0x7f5/0x5140 [ 1527.209368] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1527.214882] ? kernel_poison_pages+0x136/0x220 [ 1527.219924] ? kasan_unpoison_shadow+0x35/0x50 [ 1527.224489] ? print_usage_bug+0xc0/0xc0 [ 1527.228533] ? debug_check_no_locks_freed+0x310/0x310 [ 1527.233703] ? print_usage_bug+0xc0/0xc0 [ 1527.237741] ? print_usage_bug+0xc0/0xc0 [ 1527.241785] ? graph_lock+0x170/0x170 [ 1527.245587] ? debug_check_no_locks_freed+0x310/0x310 [ 1527.250757] ? __lock_acquire+0x7f5/0x5140 [ 1527.254973] ? print_usage_bug+0xc0/0xc0 [ 1527.259018] ? __lock_is_held+0xb5/0x140 [ 1527.263059] ? graph_lock+0x170/0x170 [ 1527.266842] ? rb_erase_cached+0xc6a/0x32a0 [ 1527.271146] ? rb_next+0x140/0x140 [ 1527.274668] ? update_cfs_rq_load_avg.part.67+0x2c0/0x2c0 [ 1527.280190] ? __update_load_avg_blocked_se.isra.33+0x460/0x460 [ 1527.286229] ? graph_lock+0x170/0x170 [ 1527.290015] ? update_load_avg+0x2d9/0x2570 [ 1527.294319] ? debug_check_no_locks_freed+0x310/0x310 [ 1527.299490] ? attach_entity_load_avg+0x850/0x850 [ 1527.304314] ? update_load_avg+0x2d9/0x2570 [ 1527.308613] ? print_usage_bug+0xc0/0xc0 [ 1527.312655] ? attach_entity_load_avg+0x850/0x850 [ 1527.317476] ? print_usage_bug+0xc0/0xc0 [ 1527.321522] ? __lock_acquire+0x7f5/0x5140 [ 1527.325735] ? print_usage_bug+0xc0/0xc0 [ 1527.329773] ? graph_lock+0x170/0x170 [ 1527.333554] ? print_usage_bug+0xc0/0xc0 [ 1527.337596] ? debug_check_no_locks_freed+0x310/0x310 [ 1527.342765] ? __update_load_avg_se.isra.34+0x61e/0x980 [ 1527.348110] ? __update_load_avg_blocked_se.isra.33+0x460/0x460 [ 1527.354149] ? graph_lock+0x170/0x170 [ 1527.357932] ? __lock_acquire+0x7f5/0x5140 [ 1527.362149] ? update_load_avg+0x2d9/0x2570 [ 1527.366465] ? debug_check_no_locks_freed+0x310/0x310 [ 1527.371637] ? update_load_avg+0x2d9/0x2570 [ 1527.375937] ? debug_check_no_locks_freed+0x310/0x310 [ 1527.381105] ? graph_lock+0x170/0x170 [ 1527.384886] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1527.389885] ? trace_hardirqs_on+0xd/0x10 [ 1527.394021] ? find_held_lock+0x36/0x1c0 [ 1527.398064] ? lock_downgrade+0x8e0/0x8e0 [ 1527.402198] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1527.407714] ? __isolate_lru_page+0x751/0x9d0 [ 1527.412191] ? putback_lru_page+0x270/0x270 [ 1527.416493] ? page_evictable+0x23b/0x340 [ 1527.420622] ? kswapd_stop+0x100/0x100 [ 1527.424491] ? graph_lock+0x170/0x170 [ 1527.428271] ? kasan_check_write+0x14/0x20 [ 1527.432488] ? __mod_zone_page_state+0xa0/0xd0 [ 1527.437054] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1527.442570] ? putback_inactive_pages+0x14fb/0x1b00 [ 1527.447570] ? kasan_check_write+0x14/0x20 [ 1527.451783] ? __mod_zone_page_state+0xa0/0xd0 [ 1527.456349] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1527.461865] ? isolate_lru_pages.isra.52+0x103c/0x18d0 [ 1527.467129] ? __isolate_lru_page+0x9d0/0x9d0 [ 1527.471608] ? debug_check_no_locks_freed+0x310/0x310 [ 1527.476780] ? debug_check_no_locks_freed+0x310/0x310 [ 1527.481949] ? debug_check_no_locks_freed+0x310/0x310 [ 1527.487119] ? free_unref_page_list+0xc9a/0x12c0 [ 1527.491864] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1527.496862] ? print_usage_bug+0xc0/0xc0 [ 1527.500909] ? flush_plug_callbacks+0x553/0x7f0 [ 1527.505561] ? bio_cur_bytes+0x1e0/0x1e0 [ 1527.509605] ? graph_lock+0x170/0x170 [ 1527.513382] ? find_held_lock+0x36/0x1c0 [ 1527.517423] ? print_usage_bug+0xc0/0xc0 [ 1527.521471] ? __lock_acquire+0x7f5/0x5140 [ 1527.525685] ? find_held_lock+0x36/0x1c0 [ 1527.529731] ? lock_downgrade+0x8e0/0x8e0 [ 1527.533863] ? kasan_check_read+0x11/0x20 [ 1527.537995] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1527.542560] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1527.547556] shrink_inactive_list+0x73a/0x1c60 [ 1527.552122] ? putback_inactive_pages+0x1b00/0x1b00 [ 1527.557118] ? kasan_check_read+0x11/0x20 [ 1527.561249] ? mem_cgroup_get_nr_swap_pages+0x182/0x320 [ 1527.566591] ? blk_start_plug+0xc4/0x360 [ 1527.570633] ? blk_lld_busy+0x70/0x70 [ 1527.574415] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1527.579932] ? lruvec_lru_size+0x2a4/0x430 [ 1527.584145] ? graph_lock+0x170/0x170 [ 1527.587929] ? throttle_direct_reclaim+0x9d0/0x9d0 [ 1527.592840] ? graph_lock+0x170/0x170 [ 1527.596620] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1527.601792] shrink_node_memcg+0x78c/0x1910 [ 1527.606099] ? shrink_active_list+0x17f0/0x17f0 [ 1527.610747] ? kasan_check_read+0x11/0x20 [ 1527.614873] ? rcu_is_watching+0x85/0x140 [ 1527.619009] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1527.624527] ? mem_cgroup_iter+0x4b0/0x9d0 [ 1527.628748] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1527.634268] shrink_node+0x481/0x1740 [ 1527.638054] ? shrink_node_memcg+0x1910/0x1910 [ 1527.642616] ? kvm_clock_read+0x25/0x30 [ 1527.646569] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1527.651568] ? ktime_get+0x2d9/0x430 [ 1527.655265] ? do_gettimeofday+0x170/0x170 [ 1527.659481] ? lock_downgrade+0x8e0/0x8e0 [ 1527.663614] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1527.669133] do_try_to_free_pages+0x3c9/0x1240 [ 1527.673702] ? shrink_node+0x1740/0x1740 [ 1527.677741] ? rcu_is_watching+0x85/0x140 [ 1527.681868] ? rcu_pm_notify+0xc0/0xc0 [ 1527.685742] try_to_free_mem_cgroup_pages+0x475/0xc50 [ 1527.690914] ? try_to_free_pages+0xb30/0xb30 [ 1527.695305] ? lock_downgrade+0x8e0/0x8e0 [ 1527.699433] ? kasan_check_read+0x11/0x20 [ 1527.703561] ? kasan_check_read+0x11/0x20 [ 1527.707688] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1527.712075] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1527.716638] ? trace_hardirqs_on+0xd/0x10 [ 1527.720767] reclaim_high.constprop.67+0x12f/0x1d0 [ 1527.725677] ? memcg_event_wake+0x410/0x410 [ 1527.729979] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1527.735497] ? exit_to_usermode_loop+0x87/0x310 [ 1527.740145] mem_cgroup_handle_over_high+0x8d/0x130 [ 1527.745143] exit_to_usermode_loop+0x274/0x310 [ 1527.749705] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1527.754528] do_fast_syscall_32+0xcc3/0xf9b [ 1527.758830] ? do_int80_syscall_32+0x880/0x880 [ 1527.763391] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1527.768215] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1527.773731] ? syscall_return_slowpath+0x30f/0x5c0 [ 1527.778643] ? sysret32_from_system_call+0x5/0x46 [ 1527.783466] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1527.788292] entry_SYSENTER_compat+0x70/0x7f [ 1527.792679] RIP: 0023:0xf7fa6cb9 [ 1527.796024] RSP: 002b:00000000f5fa20ac EFLAGS: 00000282 ORIG_RAX: 0000000000000078 [ 1527.803710] RAX: 0000000000002085 RBX: 0000000000000000 RCX: 0000000020b53000 [ 1527.810961] RDX: 000000002084effc RSI: 0000000020c35ffc RDI: 0000000020b3bfff [ 1527.818211] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1527.825459] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 1527.832706] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1527.839955] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 80 00 00 00 48 8b 9b 30 12 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 38 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 04 3c 03 7e 51 44 8b 63 38 31 ff 41 83 e4 [ 1527.859141] RIP: __delayacct_blkio_end+0x4f/0xc0 RSP: ffff8801d29b4d58 [ 1527.865793] [ 1527.865798] ====================================================== [ 1527.865802] WARNING: possible circular locking dependency detected [ 1527.865805] 4.17.0-rc6+ #93 Not tainted [ 1527.865809] ------------------------------------------------------ [ 1527.865813] syz-executor0/26564 is trying to acquire lock: [ 1527.865815] 0000000023de56d2 ((console_sem).lock){-.-.}, at: down_trylock+0x13/0x70 [ 1527.865826] [ 1527.865829] but task is already holding lock: [ 1527.865831] 00000000422e5b99 (&p->pi_lock){-.-.}, at: try_to_wake_up+0xca/0x1190 [ 1527.865842] [ 1527.865846] which lock already depends on the new lock. [ 1527.865847] [ 1527.865849] [ 1527.865853] the existing dependency chain (in reverse order) is: [ 1527.865854] [ 1527.865863] -> #1 (&p->pi_lock){-.-.}: [ 1527.865873] _raw_spin_lock_irqsave+0x96/0xc0 [ 1527.865876] try_to_wake_up+0xca/0x1190 [ 1527.865879] wake_up_process+0x10/0x20 [ 1527.865882] __up.isra.1+0x1b8/0x290 [ 1527.865884] up+0x12f/0x1b0 [ 1527.865887] __up_console_sem+0xbe/0x1b0 [ 1527.865890] console_unlock+0x7d6/0x1100 [ 1527.865893] do_con_write+0x12b2/0x2280 [ 1527.865896] con_write+0x25/0xc0 [ 1527.865899] n_tty_write+0x6b9/0x1180 [ 1527.865902] tty_write+0x3f1/0x880 [ 1527.865905] __vfs_write+0x10b/0x960 [ 1527.865907] vfs_write+0x1f8/0x560 [ 1527.865910] ksys_write+0xf9/0x250 [ 1527.865913] __x64_sys_write+0x73/0xb0 [ 1527.865916] do_syscall_64+0x1b1/0x800 [ 1527.865919] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1527.865921] [ 1527.865923] -> #0 ((console_sem).lock){-.-.}: [ 1527.865933] lock_acquire+0x1dc/0x520 [ 1527.865936] _raw_spin_lock_irqsave+0x96/0xc0 [ 1527.865939] down_trylock+0x13/0x70 [ 1527.865942] __down_trylock_console_sem+0xae/0x200 [ 1527.865945] console_trylock+0x15/0xa0 [ 1527.865948] vprintk_emit+0x694/0xdd0 [ 1527.865951] vprintk_default+0x28/0x30 [ 1527.865954] vprintk_func+0x7a/0xe7 [ 1527.865957] printk+0x9e/0xba [ 1527.865960] kasan_die_handler.cold.22+0x11/0x30 [ 1527.865963] notifier_call_chain+0x178/0x380 [ 1527.865967] atomic_notifier_call_chain+0x98/0x190 [ 1527.865970] notify_die+0x1a3/0x2b0 [ 1527.865973] do_general_protection+0x248/0x2f0 [ 1527.865976] general_protection+0x1e/0x30 [ 1527.865979] __delayacct_blkio_end+0x4f/0xc0 [ 1527.865982] try_to_wake_up+0xa89/0x1190 [ 1527.865985] default_wake_function+0x30/0x50 [ 1527.865988] autoremove_wake_function+0x7a/0x350 [ 1527.865991] wake_page_function+0x15f/0x1c0 [ 1527.865995] __wake_up_common+0x189/0x730 [ 1527.865998] __wake_up_locked_key_bookmark+0x16/0x20 [ 1527.866002] wake_up_page_bit+0x297/0x580 [ 1527.866005] unlock_page+0x214/0x2b0 [ 1527.866010] __split_huge_page+0xfc7/0x17b0 [ 1527.866015] split_huge_page_to_list+0x15a2/0x1bf0 [ 1527.866018] shrink_page_list+0x4a4b/0x5fe0 [ 1527.866021] shrink_inactive_list+0x73a/0x1c60 [ 1527.866025] shrink_node_memcg+0x78c/0x1910 [ 1527.866027] shrink_node+0x481/0x1740 [ 1527.866031] do_try_to_free_pages+0x3c9/0x1240 [ 1527.866034] try_to_free_mem_cgroup_pages+0x475/0xc50 [ 1527.866038] reclaim_high.constprop.67+0x12f/0x1d0 [ 1527.866041] mem_cgroup_handle_over_high+0x8d/0x130 [ 1527.866045] exit_to_usermode_loop+0x274/0x310 [ 1527.866048] do_fast_syscall_32+0xcc3/0xf9b [ 1527.866051] entry_SYSENTER_compat+0x70/0x7f [ 1527.866052] [ 1527.866056] other info that might help us debug this: [ 1527.866057] [ 1527.866060] Possible unsafe locking scenario: [ 1527.866062] [ 1527.866065] CPU0 CPU1 [ 1527.866068] ---- ---- [ 1527.866070] lock(&p->pi_lock); [ 1527.866076] lock((console_sem).lock); [ 1527.866084] lock(&p->pi_lock); [ 1527.866089] lock((console_sem).lock); [ 1527.866095] [ 1527.866097] *** DEADLOCK *** [ 1527.866099] [ 1527.866102] 4 locks held by syz-executor0/26564: [ 1527.866103] #0: 000000009a25a862 (&anon_vma->rwsem){++++}, at: split_huge_page_to_list+0xd54/0x1bf0 [ 1527.866116] #1: 00000000a68a731a (&page_wait_table[i]){-.-.}, at: wake_up_page_bit+0x27d/0x580 [ 1527.866129] #2: 00000000422e5b99 (&p->pi_lock){-.-.}, at: try_to_wake_up+0xca/0x1190 [ 1527.866141] #3: 000000000d530d03 (rcu_read_lock){....}, at: atomic_notifier_call_chain+0x0/0x190 [ 1527.866153] [ 1527.866156] stack backtrace: [ 1527.866160] CPU: 1 PID: 26564 Comm: syz-executor0 Not tainted 4.17.0-rc6+ #93 [ 1527.866166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1527.866168] Call Trace: [ 1527.866171] dump_stack+0x1b9/0x294 [ 1527.866174] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1527.866177] ? print_lock+0xd1/0xd6 [ 1527.866180] ? vprintk_func+0xd0/0xe7 [ 1527.866184] print_circular_bug.isra.36.cold.54+0x1bd/0x27d [ 1527.866186] ? save_trace+0xe0/0x290 [ 1527.866189] __lock_acquire+0x343e/0x5140 [ 1527.866193] ? debug_check_no_locks_freed+0x310/0x310 [ 1527.866196] ? debug_check_no_locks_freed+0x310/0x310 [ 1527.866199] ? update_load_avg+0x2d9/0x2570 [ 1527.866203] ? __update_load_avg_se.isra.34+0x61e/0x980 [ 1527.866206] ? __lock_acquire+0x7f5/0x5140 [ 1527.866209] ? update_load_avg+0x2d9/0x2570 [ 1527.866212] ? print_usage_bug+0xc0/0xc0 [ 1527.866216] ? attach_entity_load_avg+0x850/0x850 [ 1527.866219] ? graph_lock+0x170/0x170 [ 1527.866221] lock_acquire+0x1dc/0x520 [ 1527.866224] ? down_trylock+0x13/0x70 [ 1527.866227] ? lock_release+0xa10/0xa10 [ 1527.866230] ? lock_downgrade+0x8e0/0x8e0 [ 1527.866233] ? kvm_sched_clock_read+0x9/0x20 [ 1527.866236] ? sched_clock+0x31/0x40 [ 1527.866239] ? vprintk_emit+0x694/0xdd0 [ 1527.866242] _raw_spin_lock_irqsave+0x96/0xc0 [ 1527.866245] ? down_trylock+0x13/0x70 [ 1527.866248] down_trylock+0x13/0x70 [ 1527.866251] __down_trylock_console_sem+0xae/0x200 [ 1527.866254] console_trylock+0x15/0xa0 [ 1527.866257] vprintk_emit+0x694/0xdd0 [ 1527.866260] ? find_held_lock+0x36/0x1c0 [ 1527.866263] ? console_unlock+0x1100/0x1100 [ 1527.866266] ? lock_downgrade+0x8e0/0x8e0 [ 1527.866269] ? __lock_acquire+0x7f5/0x5140 [ 1527.866272] ? kasan_check_read+0x11/0x20 [ 1527.866275] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1527.866278] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1527.866281] ? page_rmapping+0x150/0x150 [ 1527.866284] vprintk_default+0x28/0x30 [ 1527.866287] vprintk_func+0x7a/0xe7 [ 1527.866289] printk+0x9e/0xba [ 1527.866292] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 1527.866295] ? check_pte+0x4b0/0x4b0 [ 1527.866299] ? kasan_die_handler.cold.22+0x5/0x30 [ 1527.866302] kasan_die_handler.cold.22+0x11/0x30 [ 1527.866305] notifier_call_chain+0x178/0x380 [ 1527.866308] ? unregister_die_notifier+0x20/0x20 [ 1527.866311] ? rcu_is_watching+0x85/0x140 [ 1527.866315] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1527.866318] ? cmp_ex_search+0x8c/0xb0 [ 1527.866321] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1527.866325] atomic_notifier_call_chain+0x98/0x190 [ 1527.866327] notify_die+0x1a3/0x2b0 [ 1527.866331] ? __atomic_notifier_call_chain+0x1a0/0x1a0 [ 1527.866335] ? search_exception_tables+0x47/0x50 [ 1527.866338] do_general_protection+0x248/0x2f0 [ 1527.866341] general_protection+0x1e/0x30 [ 1527.866344] RIP: 0010:__delayacct_blkio_end+0x4f/0xc0 [ 1527.866347] RSP: 0018:ffff8801d29b4d58 EFLAGS: 00010002 [ 1527.866354] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90001eb9000 [ 1527.866359] RDX: 0000000000000007 RSI: ffffffff817a4c61 RDI: 0000000000000038 [ 1527.866364] RBP: ffff8801d29b4d70 R08: ffffed003b5e46d3 R09: 0000000000000000 [ 1527.866368] R10: ffff8801d29b4e00 R11: ffff8801daf23693 R12: ffff8801a8950580 [ 1527.866373] R13: ffff88018975c780 R14: ffff88018975c7bc R15: 0000000000000002 [ 1527.866376] ? __delayacct_blkio_end+0x11/0xc0 [ 1527.866379] ? __delayacct_blkio_end+0x11/0xc0 [ 1527.866382] try_to_wake_up+0xa89/0x1190 [ 1527.866385] ? migrate_swap_stop+0x850/0x850 [ 1527.866389] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1527.866392] ? anon_vma_interval_tree_iter_next+0xf7/0x240 [ 1527.866396] default_wake_function+0x30/0x50 [ 1527.866399] ? rmap_walk_anon+0x73a/0xe80 [ 1527.866402] autoremove_wake_function+0x7a/0x350 [ 1527.866405] ? finish_wait+0x420/0x420 [ 1527.866408] ? invalid_page_referenced_vma+0x5e0/0x5e0 [ 1527.866411] ? mark_held_locks+0xc9/0x160 [ 1527.866414] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1527.866418] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1527.866420] ? PageHuge+0x17e/0x2a0 [ 1527.866424] wake_page_function+0x15f/0x1c0 [ 1527.866426] __wake_up_common+0x189/0x730 [ 1527.866429] ? wait_woken+0x2a0/0x2a0 [ 1527.866432] ? total_mapcount+0x2c7/0x910 [ 1527.866435] ? kasan_check_write+0x14/0x20 [ 1527.866438] ? do_raw_spin_lock+0xc1/0x200 [ 1527.866442] __wake_up_locked_key_bookmark+0x16/0x20 [ 1527.866445] wake_up_page_bit+0x297/0x580 [ 1527.866448] ? filemap_fdatawait_keep_errors+0xc0/0xc0 [ 1527.866451] ? try_to_munlock+0x670/0x670 [ 1527.866454] ? __lock_acquire+0x7f5/0x5140 [ 1527.866457] ? mark_held_locks+0xc9/0x160 [ 1527.866461] ? putback_movable_pages+0xac0/0xac0 [ 1527.866463] ? do_pages_stat+0x420/0x420 [ 1527.866466] unlock_page+0x214/0x2b0 [ 1527.866469] ? wake_up_page_bit+0x580/0x580 [ 1527.866473] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1527.866476] ? unfreeze_page+0x132/0x1b0 [ 1527.866479] ? compound_mapcount+0x300/0x300 [ 1527.866483] ? _raw_spin_unlock_irqrestore+0xa1/0xc0 [ 1527.866486] __split_huge_page+0xfc7/0x17b0 [ 1527.866489] ? vmf_insert_pfn_pud+0x5b0/0x5b0 [ 1527.866492] ? debug_check_no_locks_freed+0x310/0x310 [ 1527.866495] ? vma_adjust_trans_huge+0x310/0x310 [ 1527.866498] ? check_pte+0x4b0/0x4b0 [ 1527.866502] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1527.866505] ? vma_kernel_pagesize+0xb0/0xb0 [ 1527.866508] ? graph_lock+0x170/0x170 [ 1527.866511] ? try_to_munlock+0x670/0x670 [ 1527.866514] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1527.866517] ? total_mapcount+0x2c7/0x910 [ 1527.866520] ? graph_lock+0x170/0x170 [ 1527.866523] ? vma_adjust_trans_huge+0x310/0x310 [ 1527.866527] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1527.866530] ? try_to_unmap+0x37f/0x850 [ 1527.866533] ? rmap_walk_locked+0x340/0x340 [ 1527.866536] ? find_held_lock+0x36/0x1c0 [ 1527.866539] ? lock_downgrade+0x8e0/0x8e0 [ 1527.866542] ? kasan_check_read+0x11/0x20 [ 1527.866545] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1527.866548] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1527.866551] ? kasan_check_write+0x14/0x20 [ 1527.866554] ? do_raw_spin_lock+0xc1/0x200 [ 1527.866557] split_huge_page_to_list+0x15a2/0x1bf0 [ 1527.866560] ? can_split_huge_page+0x770/0x770 [ 1527.866564] ? vma_adjust_trans_huge+0x310/0x310 [ 1527.866568] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1527.866570] ? page_mapped+0x34e/0x760 [ 1527.866573] ? __page_mapcount+0x530/ [ 1527.866578] Lost 166 message(s)! [ 1528.885064] ---[ end trace f52f0140993f5060 ]--- [ 1528.889797] Kernel panic - not syncing: Fatal exception [ 1528.895603] Dumping ftrace buffer: [ 1528.899125] (ftrace buffer empty) [ 1528.902811] Kernel Offset: disabled [ 1528.906414] Rebooting in 86400 seconds..