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"}], 0x0, 0x0, 0xfffffffffffffff0}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000002180)='/dev/adsp#\x00', 0x0, 0x800) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000021c0)={0x4, 0x400, 0x3, 0xffff, 0x6}) 2018/05/13 14:48:20 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x4, 0xfffffffffefffffe) connect$inet6(r1, &(0x7f0000000180)={0xa}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000080)=0x2, 0x4) 2018/05/13 14:48:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x185000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000002f00)={@empty, @multicast1, 0x0}, &(0x7f0000002f40)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002f80)={r1, @rand_addr=0x800, @rand_addr=0x29305008}, 0xc) 2018/05/13 14:48:20 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x109000, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x8000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x1, 0xb4, 0x4, 0x6}, 0x9c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f00000001c0)="c1d8f8b7fb84877bb105000000000000634c57e533", &(0x7f0000000280)="28de3f8b4ff6cc3f7d568d066588c41ade57bef400fdb18e7e3029460d423d3506256ddefa20d657cc3bcf0970ba9c3a59454e8b261190148f0b7e6a7c6f9774e6269d339215e77d67868d21c8362180", 0x8}, 0x20) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="4af25ddf6d5d013daab937459da4720bfa6eefe706ed51bd613ee95cba0f39ea1b3d6820a1f3dae6c5ecee18d8635a1054a5ce85d0fbabbdb2f09a65ca7f1c05fac60d6fcfe4be4c06c5c162176dbdb64e131cd99bf2bbf05d2f144bff37cc21a7743118ffa895686ad8ff26185c9f78b44489d6ea1ac6a504bd9ac7b16facf4b48350e7937a1d63bb58fdb74fb6e46fab097ae0579fc726a9a02830eaa094a6c3174c30bc51aca22ff3c5edfda146246b1923455aba0adbce90", 0xba, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r2) 2018/05/13 14:48:20 executing program 7: unshare(0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x4, &(0x7f0000000000)="c8d63f23", 0x4) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x800) bind$can_raw(r0, &(0x7f00000000c0)={0x1d, r2}, 0x10) bind$can_raw(r1, &(0x7f0000000100)={0x1d, r2}, 0x10) 2018/05/13 14:48:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) close(r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af12, &(0x7f0000000000)) ioprio_get$pid(0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) 2018/05/13 14:48:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0xef, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000300)={'vlan0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="56cac142c1396f1683e6ae89c95fbd4f7cdbd0bb56831a65991985b435c61bb5f7c0fa499ac49dd49846ec02cdcb9d3f7c14029153ebc362e4535ca941d26eb20721ad86eb2cb488464ad22f667c0d7f005733da528d7085b120b155468b037c54f51ff64e3595e03b7457a3cb9fe49be9320d2bccddacb12cf8afd83453fe6c71ec1357c3ba6ea46de710b82996121d3342d03ce865268f54b0fb9b197b7f4fbe49d51ca693ffe35470b4cea21d"]}) 2018/05/13 14:48:20 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x890e, &(0x7f0000000080)="c626262c85232c18f11714bf012cf66f") listen(r0, 0x90e9733) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000180)=""/175) poll(&(0x7f0000000000)=[{r1}, {r1}, {r1}], 0x3, 0x3b9ac9ff) 2018/05/13 14:48:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x119) close(r1) r3 = socket$inet6(0xa, 0x7fffd, 0x10004) listen(r3, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/05/13 14:48:20 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x8, 0x10080) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000180)={0x1, 0x8, 0x800, 0xd38c, 0x6, 0x8}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8916, &(0x7f0000000080)="830400000000000000") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x3, 0x3000, 0x800, &(0x7f0000ffa000/0x3000)=nil) sendto$llc(r1, &(0x7f00000000c0)="5828d3dc7b023e6af74db26dc1217cb76fa92f4ed2e4a5e743ea610c2eb7685a25839445d6b9e819045c546e37490a93051b11f210794e695bb95bfaae69a5e99c2eb7c7d0d4924fda36e0b709323e3f5b01cf00770d302fb4ce41363ed0b332b030e5daf003a98a4f40f0e58b80fc1b", 0x70, 0x20000040, &(0x7f0000000040)={0x1a, 0x0, 0x1, 0x4, 0x80000001, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) bind$llc(r1, &(0x7f00000001c0)={0x1a, 0x335, 0x6, 0x10001, 0x800, 0x0, @random="7f958835bbf5"}, 0x10) 2018/05/13 14:48:20 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0xff, 0xa100) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x2c, 0x40, 0x2, 0x4, 0x0, 0x2, 0x4002b, 0x2, 0x3, 0x1, 0x7, 0x4, 0x100, 0x9, 0x2, 0x5, 0x2, 0xfffffffffffffff7, 0x1ff, 0x2, 0x3, 0x0, 0x9, 0x80, 0x100, 0x1, 0x4, 0x0, 0xfff, 0x1, 0x80000001, 0x7f, 0x4, 0xffffffffffff72fc, 0xfffffffffffffffe, 0x9ee7, 0x0, 0x9, 0x1, @perf_config_ext={0x5, 0x401}, 0x40, 0xf9, 0x6, 0x2, 0x1, 0x4, 0x800}, r0, 0x2, r1, 0x1) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r2, r2) keyctl$revoke(0x3, r2) 2018/05/13 14:48:21 executing program 7: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) sysfs$3(0x3) 2018/05/13 14:48:21 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x2) r1 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/05/13 14:48:21 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000003c0)=[{r1}], 0x1, &(0x7f0000000380), &(0x7f0000000200), 0x8) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, &(0x7f0000000000)) write$evdev(r0, &(0x7f0000000040), 0xfdf0) 2018/05/13 14:48:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001800)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip_vti0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=@ipv6_deladdr={0x2c, 0x15, 0x60d, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) accept(r0, &(0x7f00000000c0)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x80) 2018/05/13 14:48:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) 2018/05/13 14:48:21 executing program 2: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='#! ', &(0x7f0000000140)='-\x00', &(0x7f0000000180)='\x00'], &(0x7f0000000340)=[&(0x7f0000000200)='#! ', &(0x7f0000000240)="4073656c696e7578766d6e657430766d6e6574312b73797374656d5db800", &(0x7f0000000280)='/dev/vga_arbiter\x00', &(0x7f00000002c0)='selfproc\x00', &(0x7f0000000300)='\x00']) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="64c34ac6b7fa6ceea8ce1d"], 0xb) mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000540)=[&(0x7f0000000380)='#em0\x00', &(0x7f0000000580)="2f6465762f7667615f6172626974657200cb7f0262f0897f8912a6af33709b696a6f6fa4c3fa289c6e8e212d7b6b511cc93bdd081189463fec55786bbc54d715e90311afc7f2328025e12083252b6968b11f4457cf09fb2ae05ae6aefc83f779b7b2522db325121eaba327b3f242e3e71c4702b888a367538bd7c95480159ca56b55d2566cc033d58e2126049c472e459ea5f266837f7478a32e6288c981d106f23c1d8dae12ce26da1f8578fe1f53c66bdf8e151889d3b6", &(0x7f0000000640)='loem1eth0\\-+-*nodevGeth0(ppp0_GPL\x00', &(0x7f0000000440)='/dev/vga_arbiter\x00', &(0x7f0000000680)="4073656c696e7578766d6e657430766d6e6574312b73797374656d5db800", &(0x7f00000004c0)="955d73797374656d00", &(0x7f0000000500)='\x00'], 0x1000) 2018/05/13 14:48:21 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xffffffffffffff7f, &(0x7f0000000580)="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") r1 = gettid() prctl$intptr(0x1d, 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x82000, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000200)) ppoll(&(0x7f0000000140), 0x0, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000080)=""/193, &(0x7f0000000000)=0xc1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x50, "e15f513f1bf5f5c7bb14b0c9aab9097de84e75356e728362d9bcd23bfe7a9a8d7c851552181289a5fe0b56c1fe000cd587207b257a9722fc07c40873780903af535a8f9b826f2a7a7229e2998a9dd8bf"}, &(0x7f0000000300)=0x58) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r3, 0x1ff}, &(0x7f0000000380)=0x8) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) tkill(r1, 0x1000000000016) 2018/05/13 14:48:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl(r0, 0x3, &(0x7f0000000300)="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") r1 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="0b0ff50494580e22349f7f280099bae02256e17cb41b05e9c87f7b0fb4dc1349c36c0d6459d5f8d4470259db4ddd6c4ba271678d1aaeb0edbb98dc89293f00a82a222ec3d1aacdf6faf8e67dd909f7ffbe38d4ea375bcc5d2d230ebee743c40b5343720a7c1913e9d67855dd60764127", 0x70, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='/exe\x00', 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000002c0)=0x1, 0x4) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="9c75360b8153362b590dd881474f756d3884b393a9f5e5a054c92185dd34d0875af581dd8320d2e75c10476a0705b82ce43dc9caf315a64bd567c3a207b50e2332e4d0eea05f56de1be0b24305f9fde943fd3f6af59d5ff416f62f2e79c1c0a286a75f2f1d5dfba3f4be35f4f172dc1ac30f900bf4cdac75f8836fb8b24da40123094bdfeb88e448adad01d11dd7b3aee5f9225a56755b3c71d382dcba1e88cc11e7bd58e2cbaa8507fbc619b391f53bdca8725bff9c956b153e178c3528ea22aa96c87dc9286dcbcd3b229303a892d4105ec249afa4b6c5c1e74ec78d5a8b479caf4ebfdaa0dd6974478b8a30f845c55fb8a16cabf0", 0xf6, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000280)={r1, r2, r3}, &(0x7f00000002c0), 0x0, &(0x7f0000000740)={&(0x7f0000000600)={'sha256-avx\x00'}, &(0x7f0000000640)="581da7a9bb2a6e91827fe0c9e675ac9a27206ccff7bd69b44d0cdc751841987e23441dfe5f597f38fa2aecd1b5e95f9d8bba236cec518c5bb4a0ae205313b30d19eb0caa9fe40ad481bac768bec389c8274dcc951c56d916574bcd32eb6dba40b61a8470933cfee8554f5f72b7a67b7f5c69f38bf5146744ad224e7b021835d8ff5ee9b20e34a9967934199d492c18fc1745d1a60aa076634033d60491ea6ad667fd9ba3b7afe3a569c08ae995ef513accca30d962db6c70043812996114f434939b", 0xc2}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={0x0, 0x6, 0x6b4, 0xfff, 0x9, 0x101, 0x8, 0x3, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xfff, 0x7, 0x4, 0x8000, 0xfffffffffffffffb}}, &(0x7f0000000840)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000880)={0xc00, 0xffffffffaa575e39, 0x3, 0x4, 0x4, 0x3, 0x1, 0xfffffffffffffff7, r4}, &(0x7f00000008c0)=0x20) 2018/05/13 14:48:21 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f00000000c0)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x100, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x33}}, 0x3ff, 0x7, 0x53, 0x1, 0x13}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={r1, @in={{0x2, 0x4e20}}, 0x8, 0x100, 0xa18, 0x8000, 0x1}, &(0x7f0000000300)=0x98) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$inet(0x2, 0x7, 0x6) socket(0x1f, 0x4, 0x3) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000000080)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) r4 = pkey_alloc(0x0, 0x3) pkey_free(r4) recvmmsg(r3, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=""/117, 0x75}}, {{&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/30, 0x1e}}, {{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000540)=""/170, 0xaa}, {&(0x7f0000000680)=""/165, 0xa5}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/106, 0x6a}], 0x4, &(0x7f0000004040)=""/4096, 0x1000}}, {{&(0x7f0000001c40)=@rc, 0x80, &(0x7f0000001d40), 0x0, &(0x7f0000002300)=""/112, 0x70}}, {{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002480)=""/111, 0x6f}}, {{&(0x7f0000002500)=@l2, 0x80, &(0x7f0000002640), 0x0, &(0x7f0000002680)=""/146, 0x92}}], 0x6, 0x0, 0x0) 2018/05/13 14:48:21 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt(r0, 0x7, 0x8001, &(0x7f0000000100)=""/194, &(0x7f0000000000)=0xc2) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x40000000000ce20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/05/13 14:48:21 executing program 3: unshare(0x60000000) r0 = socket$inet(0x2, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x85) 2018/05/13 14:48:21 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000c91ffc)=0x100, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400800, 0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f0000233fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000000c0)=""/196) fsync(r0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) 2018/05/13 14:48:21 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/197) r1 = socket(0xa, 0x1, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0xa9e, 0x20}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x1000, 0xfff, 0x9, 0x4, 0x1, 0xff, 0x5, 0x3d57, 0x3, 0x935, 0x6, 0x5, 0x4, 0x9e, 0x3f]}, &(0x7f0000000300)=0x100) 2018/05/13 14:48:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ff9000/0x2000)=nil}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000002c0)="260f013de600000066b81c018ec8640f0199520000000f5bdc260f00d9673e0f01ca0f233a66baf80cb852c25f8eef66bafc0cec8fc95896cec6839000000005", 0x40}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000ff9000/0x4000)=nil}) 2018/05/13 14:48:21 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_tables_targets\x00') close(r0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x3) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) [ 123.139173] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 14:48:29 executing program 5: r0 = socket(0x19, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)={r0, 0x6, 0x400, "516cc6cb51caf71db16965ebbf3ee65c790d79e5c0343ae9c3abb98e38e0f19cb734b2e6ac13b7270f370f5be9362a365b38c40421fa431e1c9f89477ff40c108a11ef07fabc28b838048b7b631ab56c2efe203f22f3523dcaa43262081fc3ceedad3139dadacbe0c30d639254b595f9b7a74446c1358c8c5f739f7ce789b7c7f65894f3eaec1d0ca8c50cfa1bd46a99a0c6e0054d39306a6c1f2efd299a1b5778ca3914fbbe67810e0aed6a659cda5b00263b8e2b3a486f99ae8604e6a33efe3c3f867df114edca13c252c0"}) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) 2018/05/13 14:48:29 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x20, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) munmap(&(0x7f0000fee000/0x1000)=nil, 0x1000) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000080)="3e0f5874e56766c7442400728f00006766c7442402000000806766c744240600000000670f011c242e0f237f65dfe00fa80f23d6ba6100ed66b9b70200000f320f219bb85a000f00d8", 0x49}], 0x1, 0x1, &(0x7f0000000180), 0x0) 2018/05/13 14:48:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7ff, 0x246400) openat(r0, &(0x7f0000000140)='./file0\x00', 0x4000, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000600)=""/246) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/30, 0x1e}], 0x1) mmap(&(0x7f0000ff5000/0x9000)=nil, 0x9000, 0x2, 0x13, r1, 0x0) 2018/05/13 14:48:29 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000340)={r1, r0, 0x401, 0x6, &(0x7f0000000140)='>', 0x62, 0x9, 0x800, 0x5, 0x7, 0x9, 0x0, "da106e19f5f62a91df9e12267fde11701124babf092eac6d2d5de36d61d28d8e8f92352365cc9d7534c9f4bd07cc338e0b7146c6085599c1a68ed8f9ff84591eb3f9343d08a720484e95b5620e28ce74d011fd5ce60d96f829d867d777adebb4a24aa7b43dc3a61faceac4ec38af23bf9647e461ac30c1fabfbcb5bb0743416d6d1a087d8248080bb50366fd697cdfd8e71c0d5aa626c86f1be8c63fa3953508d3c90422853fb4045a275d1846c1dbf1015f715ccb15476a1756a1381fc1b345625ada06dc24f556764629c6225ce94548f1d6cd4ee0fd5daa63e728acb0c445d6a26de187138747"}) r2 = gettid() get_robust_list(r2, &(0x7f0000000540)=&(0x7f0000000500)={&(0x7f00000002c0)={&(0x7f0000000240)}, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)}}, &(0x7f0000000580)=0x18) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000280)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="a7", 0x1}], 0x1, &(0x7f0000000340)}], 0x1, 0xc000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) write$binfmt_misc(r3, &(0x7f0000000100)=ANY=[@ANYRES64], 0xffc3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x2607, 0x2) syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xfff, 0x22280) 2018/05/13 14:48:29 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x12000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001440)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001540)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001580)={@empty, 0x60, r1}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x2}, 0xfffffffffffffef8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/13 14:48:29 executing program 3: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000044ff2)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000a30000)=""/4096, 0x1000) 2018/05/13 14:48:29 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x111301) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x238, 0x120, 0x238, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xff, 0xff, 0xffffff00], [0xff, 0xffffffff, 0xff000000, 0xffffffff], 'team0\x00', 'bridge0\x00', {0xff}, {0xff}, 0x67, 0x4, 0x2, 0x10}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x6, 0x2, 0x100000000, 0x400, 0x3, 0x200, 0x8}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xb, 0x1, 0x3}, {0x7fff, 0xff, 0x7fff}}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x779bdecfd6fa2f1e, 0x410c, 0x6}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) r1 = socket(0xa, 0xa, 0x8) ioctl(r1, 0x8912, &(0x7f0000000000)="c642262c853ee3173ee6b3") getuid() 2018/05/13 14:48:29 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xb926, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffd}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0x1, 0x0, &(0x7f0000000140)=[@cr4={0x1, 0x30000}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) arch_prctl(0xfffffffffffffffd, &(0x7f0000000400)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0) 2018/05/13 14:48:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = 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) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280), 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xa588, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x6, 0x8, 0x5db5, 0x830c, 0x3, 0x2, 0x8, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000180)={r4, 0x7f}, 0x8) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000280)="ae8494348680d5afb345df6d6bedc7669a89e3ffd714f92e1b30ec9d4320a10193710d0733c331c72aca7097a539dc241bc2", 0x32) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0), 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000000)={0x2, 0x8c9, 0x6, 0x7}) 2018/05/13 14:48:30 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)="5a0911591c3cceac6c5efccc06e631fde8bb57158438d0027b2d6815d2f33802acc5dad597394caa3775f99afce88ed406cf2ba6f82a85767cd803c59e8f9a80f3f7d01a43fb389704a2275214f7a479f24626dc945c8d9ebf", 0x59) 2018/05/13 14:48:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000200)={0x19980330}, &(0x7f00005ccfe8)) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r0, 0x100000000) [ 132.045476] *** Guest State *** [ 132.048911] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 132.057814] CR4: actual=0x0000000000032040, shadow=0x0000000000030000, gh_mask=ffffffffffffe871 [ 132.066902] CR3 = 0x0000000000000000 [ 132.070670] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 132.076681] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 132.082705] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 132.089408] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 132.097427] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 132.105441] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 132.113461] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 132.121476] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 132.129505] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 132.137517] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 132.145548] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 132.153566] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 132.161598] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 132.169633] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 132.176083] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 132.183584] Interruptibility = 00000008 ActivityState = 00000000 [ 132.189853] *** Host State *** 2018/05/13 14:48:30 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xff, 0x800) syz_open_pts(r1, 0x140) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETS(r3, 0x402c542d, &(0x7f0000000040)) 2018/05/13 14:48:30 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000280)="164690f11220a801", 0x8) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)='dev ') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x2, &(0x7f00000001c0)={0x77359400}) [ 132.193101] RIP = 0xffffffff811f7479 RSP = 0xffff88018311f390 [ 132.199113] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 132.205566] FSBase=00007f8bc482e700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 132.213423] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 132.219346] CR0=0000000080050033 CR3=00000001b2797000 CR4=00000000001426e0 [ 132.226414] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 132.233116] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 132.239215] *** Control State *** 2018/05/13 14:48:30 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r2 = getegid() lchown(&(0x7f0000000080)='./file0\x00', r1, r2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfffffe3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x32, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b, {[@lsrr={0x83, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) 2018/05/13 14:48:30 executing program 2: r0 = socket(0x0, 0x1, 0x400) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x408000) r3 = dup(r2) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000080)={0x3, 0x10000, 0xedc3}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x3, 0x7, 0xf7}) [ 132.242705] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 132.249410] EntryControls=0000d1ff ExitControls=0023efff [ 132.254897] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 132.261871] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 132.268564] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 132.275189] reason=80000021 qualification=0000000000000000 [ 132.281526] IDTVectoring: info=00000000 errcode=00000000 [ 132.287042] TSC Offset = 0xffffffb6104d38f7 [ 132.291397] EPT pointer = 0x00000001b154601e [ 132.326285] *** Guest State *** [ 132.329727] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 132.338730] CR4: actual=0x0000000000032040, shadow=0x0000000000030000, gh_mask=ffffffffffffe871 [ 132.347618] CR3 = 0x0000000000000000 [ 132.351381] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 132.357399] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 132.363424] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 132.370140] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 132.378184] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 132.386232] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 132.394275] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 132.402304] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 132.410352] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 132.418373] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 132.426417] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 132.434459] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 132.442504] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 132.450525] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 132.457015] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 132.464545] Interruptibility = 00000008 ActivityState = 00000000 [ 132.470838] *** Host State *** [ 132.474081] RIP = 0xffffffff811f7479 RSP = 0xffff8801afeb7390 [ 132.480125] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 132.486585] FSBase=00007f8bc47aa700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 132.494442] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 132.500377] CR0=0000000080050033 CR3=00000001b2797000 CR4=00000000001426f0 [ 132.507460] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 132.514252] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 132.520369] *** Control State *** 2018/05/13 14:48:30 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x108, r1, 0x0, 0x70bd26, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7c7c}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7ff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000240)={'ip_vti0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000011000000a1e1d37f0000005958dc573d2559a09548a7094f1701a2703004"]}) [ 132.523857] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 132.530592] EntryControls=0000d1ff ExitControls=0023efff [ 132.536098] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 132.543083] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 132.549783] VMExit: intr_info=00000000 errcode=00000000 ilen=00000004 [ 132.556414] reason=80000021 qualification=0000000000000000 [ 132.562780] IDTVectoring: info=00000000 errcode=00000000 [ 132.568281] TSC Offset = 0xffffffb6104d38f7 [ 132.572650] EPT pointer = 0x00000001b154601e 2018/05/13 14:48:30 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x100001, 'gretap0\x00'}, 0x3) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001180)={r0, r1, 0x9d8e, 0x812, &(0x7f0000000180)="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", 0x256b0973, 0x8, 0xfff, 0x1ff, 0x3, 0x3, 0x8, "c80b9cc746a3173fc52ebf52fe9e9ab274116a20fe7b5e1b289c18135ffa8bfb56fad4ed7b1772f1db20f751161e2a100be72c6d14ad6d151ba80df09fb17be0629640e8b0cb10b6dd3a267f9d1d3f5c7ce7de65ec03b9706fc9d91847c6095fd72b186c59f8ac74cc52a0d1698b6802722fdb64a138d58285f462c4906c4aa60f4725d58ca06e6817a9a9c64a6150bdca3aa5500828ddc1b85e2bc097bc2a3a97a70e98fd9be97408fb449e9067cb55ab4d9cc8f9668ee7a3b5bcb680a8a11de25fb418502abc7a31a16792033ab2d4adc9a02713d8674cf3934b4727f8a87b"}) accept$packet(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001300)=0x14) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000013c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000014c0)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x40400}, 0xc, &(0x7f0000001480)={&(0x7f0000001400)={0x60, r3, 0x8, 0x70bd2c, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x200}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x400}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x800}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x8000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001340)={@loopback={0x0, 0x1}, r2}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in, @in6=@ipv4}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) 2018/05/13 14:48:30 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x218) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00000000c0)=0x242, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/13 14:48:30 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00083c00fe8000000000000000000000000000bbfe8000000000000000000000000000aaecffffffff079078"], &(0x7f0000000040)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'bridge_slave_0\x00', {0x2, 0x4e22}}) 2018/05/13 14:48:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000001, 0x8000) sendmsg$kcm(r2, &(0x7f0000000700)={&(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x2, 0x0, {0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x1b1d}}}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="27e93276f2b8cfad497f85e3f0aafc10c22e2e13d8940574efa2f4dee72651661e649ea3b86ccd8e6e454b34276c6be50ec68c95ab7675b60f7e91889a97fb382e53fc6c0d9ee4c017242547dcdb896f6ae3cd949e794bce1633a8b8598c226bf47d8fe89292d2eb656bece184c47d5dc279f6e0d3be19b7275f5e2f2ce0e1ecbd9367b659882b99e47df4c810286e29a1a7e09fdabaa7b0a89a1d6175cec69df8ec808a162c84d17eff06f0f5af3f7524145041e4de6a8475173b9feaec4dc42ecde64216ada19419b96d25ba8b713e889ceae3020aba7f0f33e34086ef14", 0xdf}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x440, 0x4000000}, 0x4000004) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000007c0)={r2, 0x50, &(0x7f0000000740)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000800)=r3, 0x4) sendto(r1, &(0x7f0000000100)="224b49fd1e310f21", 0x8, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/13 14:48:30 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x4) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x8, 0x0, 0x0, 0x400000, 0x0, 0x4, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xe4, 0x0, 0x0, 0x0, 0x0, 0xd1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x100, 0x0, 0x8}, 0x0, 0x0, r0, 0x4000000004) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x50, 0x0, &(0x7f0000000280)=[@free_buffer={0x40086303}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f00000001c0)}}], 0x0, 0x0, &(0x7f0000000340)}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) read(r1, &(0x7f0000000080)=""/184, 0xb8) 2018/05/13 14:48:30 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"776c616e300000020084000000000899", &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}) 2018/05/13 14:48:30 executing program 7: r0 = socket$packet(0x11, 0x10000000002, 0x300) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40, 0x0) recvmsg$kcm(r1, &(0x7f0000002900)={&(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001840)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/201, 0xc9}, {&(0x7f00000012c0)=""/209, 0xd1}, {&(0x7f00000013c0)=""/245, 0xf5}, {&(0x7f00000014c0)=""/210, 0xd2}, {&(0x7f00000015c0)=""/175, 0xaf}, {&(0x7f0000000080)=""/52, 0x34}, {&(0x7f0000001680)=""/180, 0xb4}, {&(0x7f0000001740)=""/172, 0xac}, {&(0x7f0000001800)=""/64, 0x40}], 0xa, &(0x7f0000001900)=""/4096, 0x1000, 0x100}, 0x10000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) socket$packet(0x11, 0x3, 0x300) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}], 0x1, 0x0) 2018/05/13 14:48:30 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000004000)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000040)="f005ec1526819fcfe9cec8626a77ed98", 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000000000)) 2018/05/13 14:48:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip[ables_matches\x00') ioctl$TIOCSTI(r0, 0x5412, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffff9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x2, 0xffffffffffffffff, 0x1) sendfile(r1, r0, &(0x7f0000000280)=0x4020, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x81, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r3, 0x42}, &(0x7f0000000180)=0x8) 2018/05/13 14:48:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x1f, 0x0, 0x100000000, 0x2, 0xc9b, 0x2, 0x4, 0x6, 0x400, 0x3, 0x401, 0x1f}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f00000000c0)={0xc0}) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000340)}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xffffffffffffffff) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000000340)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) vmsplice(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000140)="245e02cd14b1fbd373a899a15f981c0731db4d326fff749b", 0x18}], 0x1, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/13 14:48:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) getpeername(r0, &(0x7f0000000200)=@nfc_llcp, &(0x7f0000000600)=0x80) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x80, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00000001c0)=0x1) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0xa, 0x0, 0xffffffff, 0xca1, 0x0}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000700)={0x0, 0x0, 0x30}, &(0x7f0000000740)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000780)={r3, 0x8, 0x7, 0x9, 0x8b20, 0x11, 0x100, 0x8, {r4, @in6={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x7f, 0x5d, 0x5, 0x54, 0xffffffffffffff45}}, &(0x7f0000000840)=0xb0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000a00)=ANY=[@ANYBLOB="02000000d80500000700000000000000880c00001e0000007f000000000000000300000000000000501acae8c4fc02afbc8591052d3f9792e8f59b0c3f18392928f56edb8e5725eca896dc781d64d12ef85e19ea12d0b54d4ee2829dea6707fb81877fb07aa38d798d5cebad99a279a387b3dc8b8e79d5017616ce473a4912cf0fe1a411b39ffa9c6627fa75"]) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000280)="3dcada5837a5cf7bb30a07e88360683a656177f290a3ef42256d71dfad706c5edfe8d1743e96b9557f02b58525d0eba6b7a2d5401ef0f1e5ca20d78167538122a2448ae67b56170a256824f8ce6d0fa6082e562e3a8e027804b74122c4f5ed9ff870177efb0a6c5a92eddf9845072d78336c15760bf784f406f82e73f3fcdc70aa0824d18ecefad0322b7b90609378b31135ef5cd2d219afb03e874fb05734e3c5ee5219b5ee812ab4df1a3c11cc6512aff4685afbe1b1eacf90b9b5a97aca3f1c2131aac0b797f7655690fff315cf7c1a5c73e90dc7e5dca0c56eee93197bdc7cf09ac7efabfe28"}, {&(0x7f0000000640)="e96b29fa3558f64844d312bc08a86eb54136e8dabb417dae2067ce2c18e6cd58bb88ca812f1f46e82ec280e45694c089ac74c90a74ef8226d119795b1c7d7b17a6f10b848c2945b37231b5ed8e403ec8191092127e984e5addebfc34b720a19bc323c6061d50b7276231eeb840ca89959faad459faf826ccbebc8d8209797794d7027a69ebf34051cf682f84b1d6ccefce428a3c61f7f84fce3db293d8cabb19458cfeec0d415c7e5dfc0a878352d0703bdf705b2e78ac5c011c8dbe49405e"}, {&(0x7f00000004c0)="1670b2da70314f2d56badcf26398075d1914ef3e2b994d06605a96caf61f0e46aeebf9dd83ce384df17cc375f261f85b3d69102eda931065ce55d2c3811947c2885fd0bfbe44d1ba5299f6a047fb396e0aa07aaf69059b881d41bb1e2b471ce139b71feb286fc1716e82e6ba875a4838aafa40b0f1820a62edfd3657c64bd90775e3d5111c10bd17788e0f79a917e158f20760694310e1ea929bacdf7f0eaf85728c62e7a6f9bcc8ea5498f671e8ef5b1b927f9ad6be33f3d4917d220a3c9460599dbe4f5f7cc52ee7e9738572e7c7cbdb12c60dfee8da31d982", 0xffffff6a}], 0x2e1) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000980)=ANY=[@ANYBLOB="ffffffffac1414bb0100000008000000e00008018e0583620ffef65502b62963ed9c1abc7bfa40458edb7f09fe100c7f4e447bfb8d2919f9f2920606910f307376d6e718549193ec1b3e5a9f3d63477828"], 0x14) recvmsg(r1, &(0x7f0000000100)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f00000003c0)=""/14, 0xe}], 0x2, &(0x7f0000000080)=""/107, 0x6b}, 0x0) [ 132.945932] binder: 9535:9550 BC_FREE_BUFFER u0000000000000000 no match [ 132.952834] binder: 9535:9550 got transaction to invalid handle [ 132.958955] binder: 9535:9550 transaction failed 29201/-22, size 0-0 line 2856 2018/05/13 14:48:31 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) listen(r1, 0x0) 2018/05/13 14:48:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/13 14:48:31 executing program 6: clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000100)) r0 = memfd_create(&(0x7f0000000140)="736563757269747d917617cb0e3dbe4574656f00", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000080), 0xb516) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000070000/0x1000)=nil, 0x4000) shmdt(0x0) 2018/05/13 14:48:31 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0xfffffffffffffff4, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) getrlimit(0xb, &(0x7f0000000040)) 2018/05/13 14:48:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() waitid(0x4, r0, &(0x7f00000002c0), 0xc1000000, &(0x7f0000000140)) [ 133.099658] binder: 9535:9577 BC_FREE_BUFFER u0000000000000000 no match [ 133.106547] binder: 9535:9577 got transaction to invalid handle [ 133.112666] binder: 9535:9577 transaction failed 29201/-22, size 0-0 line 2856 2018/05/13 14:48:31 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e) read(r0, &(0x7f0000000140)=""/207, 0xcf) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = dup3(r1, r1, 0x80000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000040)={0x2, 0x5, 0x4, 0x4}) perf_event_open(&(0x7f000025c000)={0x402, 0x70, 0x3e5, 0x4000, 0x80000000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffff800000000002, 0x0, 0x3, 0x0, 0x0, 0xe96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x80000, r2, 0x0) r3 = open(&(0x7f0000cd4ff8)='./file0\x00', 0x40041, 0x0) finit_module(r3, &(0x7f00000002c0)='&(md5sum\x00', 0x3) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r3) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ptrace(0xffffffffffffffff, r4) 2018/05/13 14:48:31 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x60000, 0x0) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) rt_sigaction(0x7, &(0x7f0000000040)={0x42a535, {0xfffffffffffffffc}}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) recvfrom$ipx(r1, &(0x7f00000001c0)=""/118, 0x76, 0x40000040, &(0x7f0000000280)={0x4, 0x8001, 0x4, "05f44870c649", 0x7}, 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x80000001, 0x101040) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000180)={0x4, 0x0, 0x401, 0x8001, 0x712, 0xb78b, 0x411c35dd}, 0xc) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000080)='./bus\x00', r0, &(0x7f00000000c0)='./file0\x00') syz_open_procfs(0x0, &(0x7f0000000240)="6e65e026cdc17000") setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) [ 133.303901] binder: undelivered TRANSACTION_ERROR: 29201 [ 133.309679] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/13 14:48:32 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") unshare(0x400) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000100)=""/78) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x9, 0x1) 2018/05/13 14:48:32 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x6, 0x8fd) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4100, 0x0) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x401, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = accept$alg(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) capget(&(0x7f0000000240)={0x399f1736, r4}, &(0x7f0000000280)={0x0, 0xeb, 0x5, 0x5, 0xcc3, 0x6}) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r5, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000000)="b3", 0x1}]) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0x80, 0x4) 2018/05/13 14:48:32 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8, &(0x7f00000000c0)="8622ee710cfe262605150000000000003766279aff63da2c75964e888b0acfec71432077cf9c5f8e5e4fcd688c0726de20135ce9902bf4fb6d90fe1f5b964307ff047b03753af252cc841b8ebd51ba33f2d804374639cbe52cb8e3a181ba2056b8dfb0913fdf1ab413526fb8a82ba0deac1a0b774644a23d675561c91321b778bd9307bd81fdf8c0fd2511de9053f51900000000") r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400000, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x9, 0x1000, 0x8001, 0x8000, 0x5}) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = timerfd_create(0x0, 0x0) dup3(r2, r3, 0x0) 2018/05/13 14:48:32 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="220000002100070600be0000090007010a00001effe3000057ff040405000c0028be", 0x22) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4003, &(0x7f00000000c0)=0x3ff, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r1, 0x3, 0x1, 0x2, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/05/13 14:48:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x1e}}) 2018/05/13 14:48:32 executing program 5: r0 = socket(0xa, 0x1, 0x0) accept$ipx(r0, 0x0, &(0x7f0000000000)) setsockopt(r0, 0x0, 0x30, &(0x7f0000000000), 0xfdd5) 2018/05/13 14:48:32 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='\x00') bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xc5, "29cca2339289070026f8cb5c405336c8550afa26cfe41ff50ea1195a398a997cca39ab4b0813a94aff1abab9755e39f7618cd7f4b91383cfd489c939c0d6db4f5eee036513242f35795b824ef8dafa6e10d395f9049d5d25e9caa1bab52512172c891ff98c8ee35e59db58c68330c25f6a6c071a94b82b6d150bdbaedf98a7e7ca1a4b8d30a26a04e91437020f93ec9e735838896f8394415b07f52ad9bf768f68f48c6e0e01ec03876853beb7b25cc8be92cbe42cfcaadff2349d83276281ea0fbf9da526"}, &(0x7f0000000180)=0xcd) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x7, 0x10}, 0xc) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) bind$inet6(r4, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/05/13 14:48:32 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) sync_file_range(0xffffffffffffffff, 0xd03, 0x8000, 0x2) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002a00030f07fffd946fa283b70a00003801000000031e3f000000000000000000", 0x24}], 0x1}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/05/13 14:48:32 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2e) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000080)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000180)=[0x3, 0x5, 0x4], 0x3, 0x7, 0x9, 0xff, 0x7f, 0x0, {0x3, 0x6, 0x0, 0x17d, 0xdc, 0x80000001, 0x7, 0xa, 0x5, 0xffff, 0x6, 0x0, 0x3, 0x2, "a4cd7720cd1b42050c648561b5986a5a8f2f8d0ab20cc752654bb4b4e1ff9d44"}}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00000001c0)) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000000c0)={[], 0x0, 0x1600}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/13 14:48:32 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r1, &(0x7f0000000000)=""/244, 0xf4) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) 2018/05/13 14:48:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00030000020000010000009f00000023f7b7d65f0600e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/05/13 14:48:32 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) 2018/05/13 14:48:32 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x202800) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@local, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000580)={0x0, @empty, @remote}, &(0x7f00000005c0)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000007c0)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000800)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000900)=0xe8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000600)={'filter\x00', 0x4}, 0x68) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000940)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000a40)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001100)=0x14, 0x80800) accept$packet(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001180)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001340)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001440)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000014c0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001c80)={'rose0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001d00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001d40)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000001e40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001e80)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000001f80)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000002680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000002640)={&(0x7f0000001fc0)={0x67c, r1, 0x11, 0x70bd29, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r2}, {0x100, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x260, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc0}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9a}}}]}}, {{0x8, 0x1, r10}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffe00}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0xfc, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x1a0, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}]}}]}, 0x67c}, 0x1, 0x0, 0x0, 0x10}, 0x11) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r19 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x4, 0x400, 0x2}, 0x5b) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0xe3, 0x4, 0x44, 0x0, r19, 0x0, [0xa]}, 0x2c) 2018/05/13 14:48:32 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) sendto$inet6(r0, &(0x7f0000000040)="bbf504ee6ae94e95d921cd32e3ec4a6d676fd07978a90dad84a5cacddbd0a9b6f1d1cda05be64d24908fee61b59bcd63b4a047231530b37ac7e38a88ddd1f85087f1fa487ba7300befd6feefddbc5f7fffc0534bf1d9510afcf23b9c79fcc340421d410c96a94403e8ef473d7f3a1f81de5b22d92cf72e8202e24c99d76a3c077205550818927331d4c383f760f80bcb8259fe9503", 0x95, 0x0, &(0x7f0000000180)={0xa, 0x4e20, 0x101, @loopback={0x0, 0x1}, 0x200}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xfdef, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [0x11], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/13 14:48:32 executing program 6: unshare(0x8000400) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x80, 0x80000) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001a40)={@multicast1}, &(0x7f0000001a80)=0xc) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000001940)) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000001b40)) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000001980), &(0x7f00000019c0)=0x30) bind$alg(r0, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000001d00)="99fc8129455b1a9abf4fc0c59a04713b6267a96dea01cdc8113b7c5363252db5b51351e9fff8359b3da1ef5a3dfd85c866da89a0e43f3c665b69685b9e3170d6cb2b6ca1cc7ebbed4e0855d5849408c89299069553969739678fb710cb0ac6bf814e598e1f89d4071abcd1adcbb863", 0x6f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x800, 0x8840) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x101, 0x442002) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001840)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6, 0x4e23, 0x3f, 0x4e22, 0x0, 0xa, 0x80, 0x80, 0xff, 0x0, r4}, {0x7, 0x7fff, 0x15, 0x2, 0x1, 0x5, 0x0, 0xff}, {0x80000001, 0xfffffffffffffffd, 0xffffffff, 0x7f}, 0x884, 0x0, 0x1, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x7, 0x4d4}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x34ff, 0x0, 0x0, 0x8, 0x7f, 0x955, 0x3c2e}}, 0xe8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x4, 0x4) recvmsg(r3, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/143, 0x8f}, {&(0x7f00000002c0)=""/69, 0x45}, {&(0x7f0000001680)=""/74, 0x4a}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000200)=""/17, 0x11}, {&(0x7f0000001580)=""/195, 0xc3}], 0x6, &(0x7f00000000c0)=""/80, 0x50, 0x10000}, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null-generic)\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000001700)={{0x8b1, 0x7}, 'port1\x00', 0x1, 0xc0001, 0x1, 0x80000001, 0x2, 0x0, 0x9, 0x0, 0x7, 0x724db266}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001a00)=0x1f, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) 2018/05/13 14:48:32 executing program 4: sync_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffff68, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000180)={'broute\x00', 0x0, 0x3, 0xa6, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/166}, &(0x7f0000000200)=0x78) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000240)) 2018/05/13 14:48:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x9, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000002c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000140)={0xf7a8, 0xffffffffffffffd5, 0x0, 0x0, 0x8}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r4 = msgget(0x1, 0x10) msgsnd(r4, &(0x7f0000000180)={0x0, "e98bf168f57e4d08cc99cc27b35c1d794f5f9183c6e653a3083c59266779f0061b0e6887974db2bfc291e785b7b46f6b71487b21a603f4a14494a8dcc5c3855513ef4c436a9418ef0d672142f7fe10628eb4ff5ebaf61269856a08e67a4355ca4db612701fa6a3cdcd2fd709009c0fbba0780f73148cd320d6387d76882f6a20507687142f72f21d59626f2f8d849b1631c5ae45b62a2e20f1c887267b3976045032d2ad9e96a9f2fba77c5d5af8bd263c780a124825603ff82954cc4e475d1a9340ea903ca4060ee141dcd11ad07f7447efe22e12c739517fb3402b4247"}, 0xe6, 0x800) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x90280) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="670fc72b0f00581066b81db400000f23c00f21f8663502000a000f23f80f001bbaf80c66b8f86beb8666efbafc0cb0d4eed12b2e0fc72b0fc72d3e650f01ca8fe968024d1f", 0x45}], 0x1, 0x0, &(0x7f0000000000), 0x0) preadv(r1, &(0x7f0000000680)=[{&(0x7f0000000300)=""/174, 0xae}, {&(0x7f00000003c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/137, 0x89}, {&(0x7f0000000580)=""/247, 0xf7}], 0x4, 0x0) 2018/05/13 14:48:32 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) r1 = dup2(r0, 0xffffffffffffff9c) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f00000dafc8)={0x0, 0x0, &(0x7f00008ea000), 0x0, &(0x7f0000000e8e)=[@assoc={0x18, 0x117, 0x4}, @op={0x276, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x48}, 0x0) 2018/05/13 14:48:32 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) read(r1, &(0x7f0000000100)=""/92, 0x5c) sendfile(r0, r1, &(0x7f0000000000), 0x101f7fffd) ftruncate(r1, 0x5) sendfile(r0, r1, 0x0, 0x2) 2018/05/13 14:48:32 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") fcntl$notify(r0, 0x402, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") fstat(r1, &(0x7f00000001c0)) 2018/05/13 14:48:32 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f0000000200)="03ad8dd57cfd79173604b1035c285ea7622f1e0b9daf313ffcced7da6848f9361be3b50128813812b2035d239ce811d924fff143e157168348ed486c29d63e218532c8d2e8ac4ac19bcc99831faea1734e88e81fb71562fdd0d9e27d229502e3be97ccaf481cdce15c179addcdd2a85216c54f3e7b084b6d365a302d71c15301f51e0b09a33d197b4ebfebe0c290a572e3d2d8d9689dde729b6e84e921349d2c0e346ed9247c4b4d53ef6cb9df2115fb59bb81410dff31718bb0ec49c17c9b3cb14ae8945f0294bcd4dfce7789b047414957810f505b1bb8a81f8fb0b3b0c7e1456a06c070f56e688170b1e39c4a699ab6a2fcdb", 0xf4, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffff64) sendto$inet(r1, &(0x7f0000000040)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) write(0xffffffffffffffff, &(0x7f0000000500)='J', 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="60de0000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f0000000100)=0x8) 2018/05/13 14:48:32 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x20202, 0x0) write$binfmt_elf32(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB='\x00'], 0x1) fallocate(r0, 0x3, 0x0, 0x8800000) 2018/05/13 14:48:33 executing program 1: r0 = socket$inet(0x2, 0x800, 0x80000001) socketpair(0x8, 0x4, 0xfffffffffffffffe, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000100)) syz_emit_ethernet(0x22, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaaa7ebd93025ccebf65499d2a6baa00000c97f0ee9c070100006a84a914abc8df0a0000000000000000"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x4e3]}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) accept4$inet(r1, 0x0, &(0x7f0000000080), 0x80000) r4 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x2000000000000000, 0x0) dup3(r0, r4, 0x80002) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000000c0)={0x7f, 0x6, 0x81, 0x4, 0x20, 0x9}) 2018/05/13 14:48:33 executing program 6: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000735ffc)=0x8) 2018/05/13 14:48:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0xa, 0x23a, &(0x7f0000000100)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="c6295e4eca6c09b612ec6f") bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e3d172ebff00a00bf10000006ca6af15baf23e", 0x18) 2018/05/13 14:48:33 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="fa0abaaeeb11c4508c17175039befb440e8b129d97a9bb248c6903d8c300dc87d28714dd0ee99a11798002d969997405570812e3d52ee6072890f5ee262508f80f10dcebded0f2bfb65d2b16843137071be306ae848aba704465ed23eef3983733341121c184d0af2a3f779907bb8339fa9d02f8ac14b206731f6667cf544b3a1cc853d99d36ad56001c64b80542b204a829a7102efe7df95f9a8ec4298073d55e1232e1417ae965b93e0fa03dc917ee1a60b0f20f49e6de7600df38124190e794b7d0fc4075c6c053d621102bdff9bfc751f2403967323f0c0094ce1a75200c51bab50ab194e0a0b061c98629f0ec2706d2043846", 0xf5) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000005, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) 2018/05/13 14:48:33 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x3) fchdir(r0) 2018/05/13 14:48:33 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000040)={0x10, 0x3}, 0xfffffffffffffffa, &(0x7f00000000c0)={&(0x7f00000002c0)=@newsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x3c}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/05/13 14:48:33 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) fadvise64(r0, 0x0, 0x40, 0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001040), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="f7ea55f70dd271d4217b160a250041f22ad05576ec9f681d632dd2f81f43299db8e9376cbe4589424107cf2d2ba24bdf8023e9e42ed5963585cddf0614360d9b8b92e16d2b4a1da62f0dda2ffa73086b1daf0fd9be323153bc4da4d70c186adcf379f5188b3a0a7a50f81e4daf11d195af34c59af2b48e65785148328210a9d3e9f8d216b9af4863673951ae572726d720286cf33050ebeab9c9861c98e3c2ce001bc0a56f82bbe90d646f50d3e3277a1bce9aa5fb", 0x144) 2018/05/13 14:48:33 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2002, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000100)=""/77) readv(r1, &(0x7f0000000040)=[{&(0x7f0000002280)=""/168, 0xa8}], 0x1) 2018/05/13 14:48:33 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000017000)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="98d45020", 0x4}], 0x1, &(0x7f0000028000)}, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', ']\x00'}, &(0x7f0000000080)='selinuxvboxnet0(#}\x00', 0x13, 0x3) 2018/05/13 14:48:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x12) writev(r0, &(0x7f0000553000)=[{&(0x7f0000000040)="580000001400190000bb4bd13be3b7d201040d8c56020602c238000076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00", 0x58}], 0x1) 2018/05/13 14:48:33 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r1) keyctl$setperm(0x5, r1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x60200) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) keyctl$unlink(0x11, r0, 0x0) 2018/05/13 14:48:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/fib_triestat\x00') bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0x9) write$binfmt_elf64(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x800, 0x4, 0x3, 0xbe9, 0x3, 0x3, 0xb5, 0x198, 0x40, 0x308, 0x100, 0x2, 0x38, 0x2, 0x1, 0x1000, 0x859}, [{0x6, 0xb0, 0x5, 0x100000000, 0x6, 0x8, 0x8, 0x8}], "8642df3020476618f8a15bcd1678f3d400870b91c11e60879f7f1bb01b5dc35b", [[], [], [], []]}, 0x498) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400000) 2018/05/13 14:48:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="26000000120047f181ff050d43000100fffffffdc200ffff0000100009227fff05001900000734f2e1bf9ff10bb83dc363112ea571084c19585d719c7bac1d40ad898c34bf4aec168bb2097c689862ccda356deb0f7f2e767454418c98d24ac0fca3319f47ef187b82cf88f6d3eddc02e1c58844f768435b5799086868", 0x441) socketpair(0x1, 0x7, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r1, 0x3, 0x1, 0x4, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x140004}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r2, 0xb20, 0x3, 0x25dfdbfc, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4040040) 2018/05/13 14:48:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='nv\x00', 0x35b) socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="e6a800008acb40850000f3") sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/13 14:48:33 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012c38c2") r1 = socket(0xa, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f00000012c0)=0xe8) recvfrom(r1, &(0x7f00000002c0)=""/4096, 0x1000, 0x1, &(0x7f0000001300)=@can={0x1d, r2}, 0x80) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$can_bcm(r0, &(0x7f00000013c0)={&(0x7f0000000040)={0x1d, r2}, 0x10, &(0x7f0000001380)={&(0x7f00000000c0)={0x5, 0x2, 0x1f, {}, {0x0, 0x7530}, {0x3, 0x1, 0x380000000000000, 0x5}, 0x1, @canfd={{0x1, 0x0, 0xb940, 0xffffffff}, 0x35, 0x2, 0x0, 0x0, "5a77bf7b1c4dc75ed3596367628c85f90e2d8ca4c60b876b7787dc63bbd9f748ce6f7f44829011891a12834e858e4ffe6209e1e063bd8414585c791211880df5"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0xc, &(0x7f0000000280)={r3, @rand_addr}, 0xc) 2018/05/13 14:48:33 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000080)={0x0, 0x2}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x1e, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) close(r2) close(r1) 2018/05/13 14:48:33 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1}, 0x6e) listen(r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4000, 0x100) ioctl$TIOCNOTTY(r2, 0x5422) poll(&(0x7f0000000240)=[{r0}, {r1}], 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x10, &(0x7f0000000100)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000340)={r3, 0x7b, "fb3e204f8112ddf534cd2ecd3e7ad6721b6932ed4c936f708e3421068dc964fae03080b9a7450cf7991390d0715cdfd81ffec1847857a869ed4afa4febebc3555f9be324b71993d3db50c49055050cd0e46e0a845e6baf424fdef1f4f4c0c108e83555270c2827d73ae0d632fba74d6b481d007397a26d9a41635f"}, &(0x7f0000000200)=0x83) 2018/05/13 14:48:33 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) seccomp(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f00000003c0)=[{}]}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.current\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000004c0)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000001a80)={@dev, 0x0}, &(0x7f0000001ac0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001b00)={0x0, @broadcast, @dev}, &(0x7f0000001b40)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000001b80)={@local, 0x0}, &(0x7f0000001bc0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001c00)={0x0, @rand_addr, @rand_addr}, &(0x7f0000001c40)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001cc0)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002800)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000002900)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000002a40)={'bpq0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002a80)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000002b80)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002c00)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000002c40)={@dev, @empty, 0x0}, &(0x7f0000002c80)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002cc0)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000002dc0)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002e40)=0x14, 0x80800) accept$packet(0xffffffffffffffff, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002ec0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000002f00)={@mcast2, 0x0}, &(0x7f0000002f40)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000035c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000003580)={&(0x7f0000002f80)=ANY=[@ANYBLOB="f0050000", @ANYRES16=r1, @ANYBLOB="080528bd7000fcdbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ff00000008000600", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="400002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="cc0002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004002000000008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="9c0102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004007f0000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000100000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400170000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="3c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000800000008000100", @ANYRES32=r15, @ANYBLOB="04000200"], 0x5f0}, 0x1, 0x0, 0x0, 0x10}, 0x1) r16 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='security.*]proc\x00', 0x0) r17 = request_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='ppp1\x00', 0xfffffffffffffff9) socket$inet6(0xa, 0x1, 0x1) keyctl$instantiate_iov(0x14, r16, &(0x7f0000000180)=[{&(0x7f00000000c0)="eed5205ea71b358f7a2616455eb14b1c0d74643580a9d44e5acc68738ec5dd180a4db1ee6e7be0bd585951ce7801b5d7014c5bbd4e", 0x35}, {&(0x7f0000000100)="fb862d100f00ea8f893521596e4bc37e6af7b832aec9cc9bb161a7aa1481909f4bd7dd9b8c3e025bf92a1f5b4f4c264b3072b0a21c272d474bfe3132f4387039377b6e", 0x43}, {&(0x7f0000000280)="a4a38c5db50897707905aaae5519dd56d46d7ccdbda31b1f1c0d4f714edbe76b25b374ef0277baec093f7b79990b3b057f426171de7bc40f8630cad23269649996b380778573fe6c613f96db9835f3f602fde70fbaa51de51e58611ac098c913e8ff4454cccb5e48f91eecb3b67f2c75e11e831902b650a92e6112b69b817aa4dd64084d830dd6b310c7c37080900c6033771b087ecd1ff1b2e03122fe45c69d777a02a8a8e244b259f07ec3203b545ce30a4e487c110e0f2bbf7f1eb43516b29aa200ae18f000c428f71b4839730fd6b0a0273d2fcd4e81c23bef311f0e7ab6fe33194f642d4562c9ea3d81b248f068c4204802cf2d0914", 0xf8}], 0x3, r17) 2018/05/13 14:48:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x7, 0x3ff, 0x8001, 0x82, 0x8}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r1, 0xffff, 0x0, 0x9, 0x3ff}, &(0x7f0000000280)=0x18) r3 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x40001) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000300)={r2, 0x5, 0xffffffffffffff00, 0x8000}, &(0x7f0000000340)=0x10) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8040, 0x0) ioctl$TIOCSCTTY(r4, 0x540e, 0x5) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000000080)=""/172) r5 = socket(0x40000000015, 0x5, 0x0) setsockopt(r5, 0x114, 0x5, &(0x7f0000000000)="2a8e0000", 0x4) 2018/05/13 14:48:34 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x3ffffffffffffffe, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x234) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x200008e0, &(0x7f000006d000)={0x2}, 0x10) 2018/05/13 14:48:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="390000001100094701bb61e1c3050000070000000200000045efffff08009b0019001a000f000000030000000000000004e9000206002d0005", 0x39}], 0x1) 2018/05/13 14:48:34 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x402, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x54, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in6={0xa, 0x4e20, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x400000}, @in6={0xa, 0x4e21, 0xa49, @mcast1={0xff, 0x1, [], 0x1}, 0x1}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x5, 0x7, 0x1, 0x5fe7, 0xa5, 0x80000000, 0x100, 0x0, 0x715, 0x6f, 0x7, 0x1f, 0x100000000, 0x8141, 0x6]}, &(0x7f00000002c0)=0x100) 2018/05/13 14:48:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}]}) 2018/05/13 14:48:34 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8, 0x101000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0], 0x2}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7e, 0x80) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000080)={0xf1, 0x4, 0x4}) eventfd(0x0) 2018/05/13 14:48:34 executing program 2: r0 = socket$inet(0x2b, 0x80004, 0xd1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000040), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x380) 2018/05/13 14:48:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x11, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x700, 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000180)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000100)=0x1, 0x52d) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000340)) socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000001500)=""/155, 0x9b}, 0x2) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000300)=0x7) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000380)=""/179) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000480)) 2018/05/13 14:48:34 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', @ifru_settings={0x0, 0x0, @fr}}) ioctl$sock_ifreq(r0, 0x891a, &(0x7f0000000040)={'dummy0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) 2018/05/13 14:48:34 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xf9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYPTR64=&(0x7f0000001dc0)=ANY=[@ANYPTR=&(0x7f0000001d80)=ANY=[@ANYRES16, @ANYPTR], @ANYBLOB="659bbaef538f6d562371f1ded3a620ae958adbef048a7b6e49be3e6c329c804e58e94a1b009ed9ccf698b5755ef03f15176986bedb8151e23e6be16ea11043908de422630b65406eec8a0acbc194a7848923baa8f10a630dd650495c4d7a1a342a5dc6f9f4ed8c6bfd66f51db16ba7b6d95d90cfb2e51538a8da977036494d6cc55703f69a856458bdf6dc82fbabc576ed3e1c201e064343630b67bec2e5b8f92e567e5b58f58abb3c37324573a650a56aa070a8df3dbe357be9bfabc59ba58c26e97f8634a5e9b5c1cdbf434f918055bd76dc09b2bc532b134380dee62621bdcb348e0000000000000000000000000000", @ANYRES16=r0, @ANYRES16=r1, @ANYRES64=r1, @ANYRES32=r1], @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES16=r1, @ANYRES16=r1, @ANYRES16=r0], &(0x7f0000000180)=0x7) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x402400) r3 = shmget(0x2, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) r4 = dup2(r2, r2) ioctl$fiemap(r4, 0xc020660b, &(0x7f00000001c0)={0x80, 0x7fffffff, 0x1, 0x20, 0xf7, [{0x4, 0x4, 0x9, 0x0, 0x0, 0x18c}, {0xa8, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x100}, {0x9, 0x9, 0x9, 0x0, 0x0, 0x2}, {0x0, 0x6, 0x200, 0x0, 0x0, 0x2004}, {0x8, 0x5, 0x9000000000000, 0x0, 0x0, 0x200}, {0x8, 0x4, 0x2}, {0x0, 0x7f, 0x9, 0x0, 0x0, 0x100a}, {0x4, 0x4, 0x1}, {0xe59d, 0x9, 0x4, 0x0, 0x0, 0x1}, {0x8002, 0x8, 0x10001, 0x0, 0x0, 0x400}]}) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f0000000080)={0x3, 0x5ea5a97}) 2018/05/13 14:48:34 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff6ff8)={0xffffffffffffffff}) r1 = gettid() r2 = socket$nl_crypto(0x10, 0x3, 0x15) migrate_pages(r1, 0x1000, &(0x7f0000000280)=0x3, &(0x7f00000002c0)=0x4) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000240)={0xfffffffffffffffc, 0x8, 0x3, 0x1f}, 0x10) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x24) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x14, r4, 0x10, 0x70bd26, 0x25dfdbff, {0xe}}, 0x14}, 0x1, 0x0, 0x0, 0x4000040}, 0x20000004) r5 = gettid() fcntl$lock(r0, 0x24, &(0x7f0000003fe0)={0x0, 0x0, 0x4000000, 0x0, r5}) 2018/05/13 14:48:34 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2b8, 0x7ff, 0x101}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000003c0)={r2, 0x80000000}, 0x8) r4 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0xa1c0) sendmsg$nl_route(r5, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="140005001a1d020026bd7000fedbdf250400ff00"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4084) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r6 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x64, 0x0, 0x0, 0xffffffffffffffff}]}) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r3, 0x404) setsockopt$inet_buf(r5, 0x0, 0x28, &(0x7f00000002c0)="342f0a14a186d4a0064aa86650352e21f2e7fe714ad853ce7f6c014270e01f8cb4b1d39e602c4049b6671de4179c3eff30884dff6940bc72bc3b60fc08e2ef590e8c2d37cd500e85f81b4ee841090e6ed4bfc3e1b67fbe035e712980f447c8b78fbe6c8ff3b5fe0d5e9db581de4ee06117a277cf592e8543cd3dfc9f0eb7f3282509e6eb8995e165670212b433b9942d151aeb0d296dcde8da1480c7f0aab600cb0cde30a46c3a0696588763a30b6af084b1499764c8b66aec8c29b7e186f1c6d5e178788ff5b615", 0xc8) listen(r0, 0x3) 2018/05/13 14:48:34 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x190e6c6d, &(0x7f0000000140)="c626262c8523bf012cf66f") shmctl$SHM_STAT(0x0, 0xf, &(0x7f0000000040)=""/240) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) 2018/05/13 14:48:34 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0x291, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x212, 0x70bd27, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x44) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r2, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="0500f92431679e5cb77e000000000000ff000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000000000100000000000000000000000b73a01c25e50766"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000004080)=[{{0x0, 0x0, &(0x7f0000002c80)}}, {{&(0x7f0000002cc0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x80, &(0x7f0000002f80), 0x0, &(0x7f0000004040)}}], 0x2, 0x2002, &(0x7f0000004280)={0x77359400}) 2018/05/13 14:48:34 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x402280, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000180)=""/188) ioctl(r0, 0x8912, &(0x7f0000000040)="e03ed330852305012cf66f") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) unshare(0x8020000) sendmmsg$alg(r3, &(0x7f0000000280)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000001340)}], 0x1, 0xc000) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f00000000c0)={0x0, 0x0, {0x1, 0x2, 0xe4, 0x0, 0x9}}) accept4$packet(r3, &(0x7f0000004500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004540)=0x14, 0x0) [ 136.607795] sctp: [Deprecated]: syz-executor5 (pid 9819) Use of int in maxseg socket option. [ 136.607795] Use struct sctp_assoc_value instead [ 136.711543] sctp: [Deprecated]: syz-executor5 (pid 9839) Use of int in maxseg socket option. [ 136.711543] Use struct sctp_assoc_value instead 2018/05/13 14:48:35 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x1000, 0x30}, 0xc) r2 = dup(r1) recvfrom(0xffffffffffffffff, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) write$eventfd(r2, &(0x7f0000604000), 0x1) 2018/05/13 14:48:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000540)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000580)='gid_map\x00') openat$ion(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ion\x00', 0x201, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7c7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000400)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000740)='/dev/cuse\x00', 0x420001, 0x0) setns(r3, 0x4000000) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x14000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) setsockopt$inet_int(r2, 0x0, 0x16, &(0x7f0000000240)=0x2, 0x3) fcntl$setpipe(r4, 0x407, 0x2000000000000000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f00000003c0)={0x7000, 0x1000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r6, 0x4010ae68, &(0x7f0000000000)={0x0, 0x5000}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r8 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) connect$vsock_stream(r8, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000280)=0x20, 0x4) dup2(r5, r7) dup3(r5, r6, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0xfffffffffffffec6) set_robust_list(&(0x7f0000000700)={&(0x7f0000000640)={&(0x7f0000000600)}, 0x3f, &(0x7f00000006c0)={&(0x7f0000000680)}}, 0x18) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000005c0), 0x80) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="1f0000000203193b000007000000068100023b050900020000000000feff58", 0x1f}], 0x1) flistxattr(r0, &(0x7f00000002c0)=""/209, 0xd1) 2018/05/13 14:48:35 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/177) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0x800455d1, &(0x7f0000000000)) 2018/05/13 14:48:35 executing program 4: r0 = socket(0xa, 0x80000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0xfffffffffffffffb}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x24}, @in6={0xa, 0x4e22, 0x400, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0xa0) r3 = memfd_create(&(0x7f0000000040)='procP\x00', 0x2) ioctl$SG_SET_COMMAND_Q(r3, 0x2271, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x1e, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x13, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000001380), &(0x7f0000001300)=0xffffffec) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000240)=0x7, 0x1) clone(0x0, &(0x7f0000001d40), &(0x7f0000009100), &(0x7f0000009140), &(0x7f0000009180)) ioctl(r1, 0x200, &(0x7f00000002c0)="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") close(r3) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) close(r1) 2018/05/13 14:48:35 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x802, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r2 = socket(0xa, 0x3, 0x2) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYRES64=r2, @ANYRES64, @ANYRES64=r1]) ioctl(r2, 0x8916, &(0x7f0000000000)) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r2, 0x81, &(0x7f0000000140)="be2d236e5d4d96270129431d11b45fe3faec09f07853378dd532cb5d3cc5b24209b5a99892108d8d86a7fc0bf39ac7d3d5cb043a69b5292cbaaad662fa683f516ae4b1f503f30359458cc8e3cb7fa62e795926fed5fd014a0c080ebc14d517c8a686ebd4432fefec988c6be3903c465245a3b0ef7cd1897168e96bb864fea3d2e832f9abb672684c9be2ba01cde073f033") getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000000), &(0x7f00000000c0)=0x40) 2018/05/13 14:48:35 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth1_to_bond\x00', 0x8000}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000d43f39)=""/199) 2018/05/13 14:48:35 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[0xf2b, 0x8, 0x8672, 0x3e4, 0x6, 0x6, 0x3, 0x4, 0x0, 0x8001, 0x101, 0x7, 0x3, 0x9, 0x370, 0x3ff], 0x3000, 0x200000}) sendmsg$nl_generic(r1, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x1c, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x4}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/13 14:48:35 executing program 5: semget$private(0x0, 0x2, 0x8) [ 137.418099] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/13 14:48:35 executing program 7: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x809) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000040)) close(r1) 2018/05/13 14:48:35 executing program 6: socketpair(0xf, 0x5, 0x25e06ea, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) bind$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 2018/05/13 14:48:35 executing program 5: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x0) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"06d3cb89f296bbb7d8acde89"}}], 0x60) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040), &(0x7f0000000000)) 2018/05/13 14:48:35 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x286300, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7ff, 0x240000) renameat(r2, &(0x7f0000000100)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00') renameat(r3, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00') sendmsg$key(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="020c0000020000f40001000000000000"], 0x10}, 0x1}, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x40, 0x80000001) 2018/05/13 14:48:35 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg(r1, &(0x7f0000000a40)={&(0x7f00000002c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000340)="19", 0x1}], 0x1, &(0x7f0000000440)}, 0x8001) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f00000003c0)="2060611e06dbcb0e2ddd2fb6e7b331746b8bc40c8817cf501d661ae5c943a5a86a53847913c7dfeb43f621c78dd4f924375bcac24936eef51fa15a810322e691ddc86042ad3f190b0c96b80d63907daf3f738b1cba770a76b8562955f34d716337f1466c7ec44da8fd73b4140bd7c0427a8d06db224a6ba260e1be7cf928e7195ec4b630818624bc0106b46456856babdc6324fc47ae46cc04f7a087f4cf5f61784d9bc74d9cdbb8b9e9741f9b6bac7558039a2b7737004dae740d03850d910335276b55d2b52c51a86327a2ac04743bc42ec753c1d3ef8b92f649e586aa15666ba194025b50984385a6d5e134841144991d6b") sendmsg$inet_sctp(r1, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000012c0)="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", 0x5a0}], 0x1}, 0x8000) write$binfmt_aout(r1, &(0x7f0000000380), 0x20) recvfrom$inet6(r1, &(0x7f00000001c0)=""/147, 0x93, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x400, @dev={0xfe, 0x80, [], 0x1e}, 0x5}, 0x1c) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000100)=0x8, 0x4) 2018/05/13 14:48:35 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x24200, 0x0) mmap(&(0x7f0000dc4000/0x2000)=nil, 0x2000, 0x1, 0x31, r0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)=0x7) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xc) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x20, 0x6e, 0x2, 0x0, 0x2, 0x9}) 2018/05/13 14:48:35 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x600800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x0, 0x5, 0x7f, 0x1, 0x7, 0x3, 0x401, 0x7, 0x3, 0xf, 0x447b, 0xffff, 0xffffffffffffc056, 0x24, 0xffffffffffffffff]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}}}, 0x84) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x8) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0xfff}, 0x8) 2018/05/13 14:48:35 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") symlink(&(0x7f0000000140)='./control\x00', &(0x7f000000affa)='./bus\x00') symlink(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000180)='./bus\x00') open(&(0x7f0000000100)='./bus/file0\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./bus\x00', &(0x7f0000000000)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000001c0)={{0x0, @loopback=0x7f000001, 0x4e22, 0x3, 'sed\x00', 0x0, 0x9a7, 0x17}, {@multicast2=0xe0000002, 0x5, 0x1, 0xe41, 0x78bc, 0xff}}, 0x44) 2018/05/13 14:48:35 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x100, 0x40000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xfffffee1) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000240)={@rand_addr=0xfffffffffffffff7, @dev={0xac, 0x14, 0x14, 0x14}, r2}, 0xc) r3 = socket(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000280)={'vcan0\x00', r2}) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f00000000c0)) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$inet(0x2, 0x5, 0x5) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000380)) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020a0009000000000d5ca5f82c30048c0c8d0edff2839adf9244016179b7e356465aa9374d4e6b2cb64f9d82973c2eddd491a7c783d6f338a1a98a6c367e7cb713ef85855dc00410a4891f3466e54ca7ff7a6dcae252a3c5687e41ff2a424883fec4cce970da445db7e3fd73d26e480dfa9eadcdf2433e4ac289a56be84a7686d4629682409626aebc0ea6cc1c9c5c1d83"], 0x10}, 0x1}, 0x0) [ 137.735186] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:20002 sed [ 137.788234] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:20002 sed 2018/05/13 14:48:36 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x80003, 0x2000000031, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 14:48:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) signalfd4(r2, &(0x7f0000000040)={0x4}, 0x8, 0x800) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)={0xfffffefffffffffe, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001480)={0x1, 0x0, [{0x0, 0xfffffffffffffd15, &(0x7f0000001380)=""/1}]}) 2018/05/13 14:48:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'veth0_to_bridge\x00', 0x2000}) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/13 14:48:36 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0xfeda) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xb) listen(r1, 0x0) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) accept$ipx(r1, &(0x7f0000000180), &(0x7f0000000100)=0xfffffffffffffd5d) 2018/05/13 14:48:36 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x10000) write$cgroup_pid(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) 2018/05/13 14:48:36 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) mincore(&(0x7f00003f3000/0x3000)=nil, 0x3000, &(0x7f0000000140)=""/139) 2018/05/13 14:48:36 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00'}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @remote}, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6gre0\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8919, &(0x7f0000000140)={"6c6f3a0200", r2}) 2018/05/13 14:48:36 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20}, 0x18) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)='0', 0x1}]) [ 138.819509] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 138.827067] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/13 14:48:36 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000180)={'vlan0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'lo\x00', 0x102}) io_setup(0x3, &(0x7f0000000080)=0x0) io_submit(r3, 0x5, &(0x7f0000000780)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f0000000300)="c95c6e98e240eec3084cfc098ad9f44508ec3132d7460cf3c14e019201e5e1b34149a4b3e5ca078885f6de50b22a5b7d8f63e35dd24819853dfe9b559d8fe6d632ad9c38caa4f4a207dd1a755cf069dafcce2fd40916184c18f957ae8db19c03ebdbb0c2272675c9fd941976437b493c220d81a2d4ef0be37e656f43356d560cfd3892b566571c87af2d4424f9805083aefcf3b31b55dece2d59c0901e699556b634f39b4b1cd39455bf8c1c740728191c7e2fa4fb8e98cf0d4dd6e4d2db6cfde0930536eb51fe6a139e0def28fa576fb264afcfdbbc7736f9734d29253498", 0xdf, 0xffff, 0x0, 0x0, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x2, 0x6, r1, &(0x7f0000000440)="dc632d800481c9ed0fcfa41740271652b4305dacc7ded4ca26459012bb2d8e332fe1b9243462ebbe7e54db82e9de5e466f539a21e86a0e", 0x37, 0xbfb7, 0x0, 0x1, r2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x6, 0x401, r1, &(0x7f00000004c0)="e6030363ecf1b9e27f13ebfed5852010235607ee1dddbbf4603242b67b08aef8f3383b6b117e901f19a4bd7f50b7cd28c15709d742f3413ff20482b0854b5ef3edc033af2328a1bb8e86be5b859b69e08554f2a3cdbfdc246bb00f7d345c607e39ad679cb83bd0330192dbe7af925e88314dfe36a9dba47d244127a7262257c88696eb89cb6fe4259b12bf31be1f57d9ada50b0da9167f2cfd5a5f245e9dfe5fea413613a18a1ff03bfa", 0xaa, 0x80000001, 0x0, 0x1, r2}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x6, 0x20, r2, &(0x7f00000005c0)="65c6c0e99682b738bcdc9f45aefcdec70f2f053eaed825cc3147e46442feaedfff65fddb942a615b4b6805a792cab3fc01ccb04683879f9436f083cb45d65321c3dcfc47a8f7e30c8e3de137c1ceb045c345e178e25f24e909d4fe91fd3d04e52781829034eed289ee956dfc2082fd018fc76a3d0b265caca76629c973ec8e3c4d5479ee66d007368fa08c029e89be5ac8729de782dadc027f5569c2c7001b7236a3aa265e125223aa180177f2408234afd7ba75dded", 0xb6, 0x3, 0x0, 0x1, r2}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0xf, 0x9, r0, &(0x7f00000006c0)="3529763f6d3561f0f6aa403132541f775dab1ac9a43b6e6a9fa4ad5323e1dbba062e10a42d8c4e6311690e6653ccc84549fb248b7cd6752ab992223df7e30ad0e15ef0753f071d5501133d753845a469b081ced75c9316826094489cd7b2623e80d8080a3c83f5f8330083969d55", 0x6e, 0x1fd, 0x0, 0x0, r2}]) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000001c0)="9a", 0x1}]) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000200)=""/139, &(0x7f00000002c0)=0x8b) r4 = semget$private(0x0, 0x4, 0x242) semctl$GETZCNT(r4, 0x4, 0xf, &(0x7f00000007c0)=""/160) 2018/05/13 14:48:36 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRES16=r0], 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x24000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000000c0)={0x7f, 0x17a0bbc8}) 2018/05/13 14:48:36 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0xfff, 0x218, 0xffffffffffffffae, 0x6, 0x4, 0x3, 0x7, 0xffffffff, 0x2b4, 0x38, 0x256, 0x2, 0x5, 0x20, 0x2, 0xfb9d, 0x7fffffff, 0x7}, [{0x3, 0x8000, 0x12, 0x1f, 0x9, 0x3f, 0x8, 0x3}], "5bc634fca7062b0e59a2de61f81f76c7fbb96878546eea7f1340ab02d68fb702ac80a5349626f3d8ac354c128f530593949cdd1f9cfb17bf46fe81b3313834fff83d613b0ea9868c2bbddcdf95eeff04ae3443c8120f6115d93079c997f3d2b2decfc9f753982dbc4e49b5e91a19176322b601bf9b3f711b8b6ef8d4fe36f8b058752ef44cd2934a4185f28773d84b009162aea393f63d57e36f3d2fec6500f23444461cb13ae25236951491786ce692879ada4ca56134b132d860a6c90ce447", [[], [], [], [], [], [], []]}, 0x818) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000180)=0x902, 0x4) sendto$inet(r0, &(0x7f0000762fff), 0x1ce0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 138.873645] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 138.881117] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/13 14:48:37 executing program 2: r0 = socket(0x20000000000000a, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") sendmsg$alg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000000c0)="96254d7cbc7461dc2186cb6b944a3605ba7e98d5380a16aae55b9a465852cebd741ea266475efed1cc7af7d3e70a859eb083789ed07d05f3de2dcee134a9fe9ffe563d564a21bf4b45240916a48c6bd9ed3b90e5c5281cb41fd3e5f9e8a8a574f257b9aae457cc109e42e2752e3ecd655cbfb946ab4a218d7139", 0x7a}, {&(0x7f0000000140)="ff0378b6419f08a6339b720273cd9bce54c54c2fdcccc38084cc7294dc5ff788be5af361b40d", 0x26}, {&(0x7f0000000180)}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="b7a0b02f8ed095ff106536acc6fcf062f99430c31317324a742fcb4225d0340f75525fcfba508110bd0d9887cc1a9767b0ff7d737ab3289ea8e49db581a78f2606cc70a2040df27def59bd7dde6b11effbbd46bdb3a08fc11e813ce1ef9c8e15ce708ad5e7c67436768e665d85903c8f8c3cf691f8d5bb046967a3e553caa4c2d171df286fea84ddb7c69a7b", 0x8c}], 0x5, 0x0, 0x0, 0x4000000}, 0x4000000) r1 = socket$inet6(0xa, 0x10000000002, 0x0) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x8000, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000009700)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001840), 0xe00}}, {{&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000001d00)}}], 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000001440)='/dev/dmmidi#\x00', 0x27, 0x400000) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000001380)=0xffffffff80000000) 2018/05/13 14:48:37 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x400000) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=@newlink={0x2c, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) 2018/05/13 14:48:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000080)=0x842, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="000226bd7000fcdbdf2511000000280001000800050001000000080005000400000014000300fe8000000000020000000000000000aa0800060001000080"], 0x44}, 0x1}, 0x8000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040)=[@cstype3={0x5}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/13 14:48:37 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xffffffffffffff3e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xfffffffffffffeb5) sendto$inet(r1, &(0x7f0000000080)=';', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='#z-'], 0x0) connect(r1, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @loopback=0x7f000001}, 0x0, 0x3, 0x4, 0x2}}, 0x3f5) fgetxattr(r1, &(0x7f0000000040)=@random={'security.', '/dev/sequencer2\x00'}, &(0x7f0000000100)=""/13, 0xd) socket$inet_tcp(0x2, 0x1, 0x0) fallocate(r1, 0x0, 0x80000000, 0x6556) 2018/05/13 14:48:37 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="d028e2a9b477c2629ebeffeef57e8c3b7f416a1bf9eef5d33883c3a9da718bc0d1fb60b5c2d64e2163d8270a60f78d6f", 0x30, 0xfffffffffffffff8) ioctl$TCSETS(r0, 0x5402, &(0x7f00000001c0)={0xffffffffffffff73, 0x9, 0x100000001, 0x5, 0x6, 0xfffffffffffffffa, 0x8, 0x4e2, 0x4000000000000000, 0x1, 0xffffffffffffff55, 0x9}) keyctl$get_persistent(0x16, r1, r2) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000040)={0xf7c, 0x0, 0x0, 0x3f}) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000000)) 2018/05/13 14:48:37 executing program 5: ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000300)={0x63, &(0x7f0000000280)=""/99}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) sendmmsg(r0, &(0x7f0000007b00)=[{{&(0x7f0000000000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)}}, {{0x0, 0x0, &(0x7f00000002c0), 0x399, &(0x7f0000000300)}}], 0x2, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140)=0x4fb9832d, 0x4) 2018/05/13 14:48:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c000000080000fa", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000522f0410ba91211e6b22343e10a593e2a3"]], 0x10) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x0, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x4001) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000002c0)={0xfffffffffffffffa, 0x0, 0x0, 0x7}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000080), 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000003c0)=0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x7fffffff8000) rt_tgsigqueueinfo(r2, r3, 0x19, &(0x7f0000000400)={0x2b, 0x10000, 0xb4, 0x5}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev, @in=@multicast2}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) 2018/05/13 14:48:37 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x426, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x6) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000140)='/dev/sequencer2\x00', 0x2) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000180)=0x8000000) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000001c0)=0x3, 0x4) semop(0x0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) openat$cgroup_type(r1, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) semop(0x0, &(0x7f000001a000)=[{}, {}], 0x2) r2 = semget$private(0x0, 0x0, 0x10) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00000000c0)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000100)=0x3007) [ 139.114273] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/13 14:48:37 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x20000000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23}}, 0x3, 0x4, 0x4, 0xffffffff80000000, 0x2}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x401, 0xff, 0x81}, &(0x7f0000000200)=0x10) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)) close(r1) 2018/05/13 14:48:37 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x6, 0x4, 0x20, 0x1}, 0x2c) fchmod(r0, 0x183) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r0, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x2) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000080)={0x5, 0x6c14}) 2018/05/13 14:48:37 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioprio_get$pid(0x3, r0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x40, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getuid() ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000140)={0x4, 0x200}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x1f, 0x10000, 0x470, 0x9}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={r2, 0x0, 0x30, 0x8, 0x8}, &(0x7f00000002c0)=0x18) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000300)=0x1) openat$cgroup_int(r1, &(0x7f0000000340)='cpuset.mems\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000380)={0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x2, 'ovf\x00', 0x34, 0x9, 0x1d}, 0x2c) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000003c0)) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000400)={r1, r1}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000500)={0x7, 0x6, 0xff, 0xffffffffffff8000, 0x80000000, 0x1, 0x0, 0x7fff, 0x5, 0x8, 0x8, 0x7}) connect$unix(r1, &(0x7f0000000540)=@file={0x0, './file0\x00'}, 0x6e) accept$unix(r1, 0x0, &(0x7f00000005c0)) fadvise64(r1, 0x0, 0x5, 0x6) mkdir(&(0x7f0000000600)='./file0\x00', 0x0) modify_ldt$read(0x0, &(0x7f0000000640)=""/135, 0x87) r4 = msgget$private(0x0, 0x20) msgsnd(r4, &(0x7f0000000700)={0x3, "a45b993a5ded9585b0ad96213cc00d6f4b35aadf3f645b8871386c4fa9355f94ad58c65d813106bf40370d5686740771eb1f2910e770e6dc7606b8e2e78ebf98574a3fc8c3981403067c89004615d91a11500c645f9987ae186c97968ba1c1a24b4a96550c0c1d98e0435c2670dd2ee0f60fddba1aff59f90104f07764267e1fbfcefd4bcc0cbb976c5233ce1b5b6d85bf405374180627bc54be33f5085e"}, 0xa6, 0x800) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f00000007c0)={0x2, r1, 0x1}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000800)) readv(r1, &(0x7f0000000940)=[{&(0x7f0000000840)=""/249, 0xf9}], 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000980)=0x1a, 0x4) open(&(0x7f00000009c0)='./file0/file0\x00', 0x280, 0x40) 2018/05/13 14:48:38 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(rfc4106-gcm-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002440)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000380)='U', 0x1}]}], 0x1, 0x0) 2018/05/13 14:48:38 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000000)='fd/4\x00') r3 = request_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='\x00', 0xfffffffffffffffa) keyctl$get_security(0x11, r3, &(0x7f00000001c0)=""/4096, 0x1000) sendfile(r2, r2, &(0x7f0000c7a000)=0x100004, 0x13) bind$unix(r0, &(0x7f00000011c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/13 14:48:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x0) r1 = memfd_create(&(0x7f0000000000)="2824406e6f6465769c47504c00", 0x3) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/110) 2018/05/13 14:48:38 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[], 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000ff01000000000000000000000000000100000000", @ANYRES32=r2, @ANYBLOB="ddff7fff"], 0x48) r3 = dup3(r1, r0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000200)={0xb422, 0xe8, 0x2, 0x7}, 0x10) fstatfs(r0, &(0x7f0000000180)=""/94) 2018/05/13 14:48:38 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) 2018/05/13 14:48:38 executing program 7: syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xf4, 0x60001) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x0, 0x1, 0x4f581175, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) socket$inet_udp(0x2, 0x2, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x80000) r1 = dup2(0xffffffffffffffff, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000}) r2 = socket$inet_sctp(0x2, 0x0, 0x84) pipe2(&(0x7f0000000100), 0x4000) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) timer_gettime(0x0, &(0x7f0000000180)) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000200)=@known='security.ima\x00', &(0x7f00000002c0)='wlan1posix_acl_access*ppp0user.-\x00', 0x21, 0x2) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000004c0)=0x4) r4 = syz_open_pts(r1, 0x0) lseek(r2, 0x0, 0x0) ioctl$int_in(r4, 0x80000000005017, &(0x7f0000000040)=0x1) 2018/05/13 14:48:38 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r1, 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x109001) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x4100, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000280)={r3, 0x1}) read(r1, &(0x7f00000000c0)=""/100, 0x64) syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000f15fd0)=[{}], 0x18) ioctl$TCXONC(r2, 0x540a, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000200)) 2018/05/13 14:48:38 executing program 1: r0 = request_key(&(0x7f0000000240)='ceph\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='/dev/cuse\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='\x00', r0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r2, &(0x7f00000000c0)=""/176, 0xb0) write$rdma_cm(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0xfffffd6d) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x214000, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) 2018/05/13 14:48:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f34"], 0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) bind$packet(r3, &(0x7f00000003c0)={0x11, 0xc, r4, 0x1, 0x7fffffff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x100) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/13 14:48:38 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc}, 0x2c) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3f, 0x20002) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x1}}, 0x80000001, 0x2}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x7, 0x81, 0x200, 0x4, 0x8, 0x6, 0x100000000, {r2, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x3, 0xcf, 0x1, 0x9, 0x7}}, &(0x7f0000000280)=0xb0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x63, 0x4c}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x330, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/13 14:48:38 executing program 4: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x100000000, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000001c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') sigaltstack(&(0x7f0000013000/0x1000)=nil, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) [ 140.130899] ucma_write: process 555 (syz-executor1) changed security contexts after opening file descriptor, this is not allowed. 2018/05/13 14:48:38 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0xf1be, @dev={0xfe, 0x80, [], 0x11}}}, 0x9dbb, 0x81, 0x5, 0x607, 0xc}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0xf8, "bae970038d9a44c5c9ee7098e0b92389d41da4a8625929ace66f8188634284dd4e16b2e9a3c77e196073a944360f24fc1a6a2cb2fedf7955054e22ea882af4c2de4c6c61d1bb20ac56aea31149514de614825682b477dcedf8aa71f4a3efa9aa6d70f303953d2824c9bf0c0b4607e5bc31dc53df75255b7a84b391b217bf7f45ffc94ec5fff7b866d2ddcd32cdb405b34285c8fdc47cda72f209def95d6ba2c11bc0a624db55be629b1d6dafdf0d261e4332e86950a34ca8ff0d723f47cce03d414fdf714a67af1fa25bcf724076bd51e13f452608d83960bf0b0fcd5bf53926dabc4ad0eb1bae72aa01c23b0aed45f9a487c2f758f19006"}, &(0x7f0000000340)=0x100) r2 = socket(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x38, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}}, 0x88) 2018/05/13 14:48:38 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x101102, 0x0) socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000280)='gretap0\x00') socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000140)=""/142) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000200)=@srh={0x2, 0x6, 0x4, 0x3, 0x3, 0xfffffffffffffffc, 0x22d2, [@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x38) readv(r1, &(0x7f0000002780)=[{&(0x7f0000001300)=""/196, 0xc4}, {&(0x7f0000000000)=""/224, 0xe0}], 0x2) 2018/05/13 14:48:38 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000100)={0x2, 0x8}) capset(&(0x7f0000581ff8)={0x19980330, r0}, &(0x7f00005ccfe8)={0x0, 0x0, 0x0, 0x200000000}) r2 = socket(0x10, 0x802, 0x0) connect$netlink(r2, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x13db187881c6980c}, 0xc) 2018/05/13 14:48:38 executing program 3: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x40f4) 2018/05/13 14:48:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) request_key(&(0x7f00000006c0)='encrypted\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='wlan0\x00', 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80100, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000100)={0x5000, 0x17003, 0xc5c8000000000000, 0x4, 0x401}) recvmmsg(0xffffffffffffffff, &(0x7f0000f7bfc0), 0x673f46b005f2e27b, 0x0, &(0x7f0000000000)) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000300)={{}, 0x0, 0x0, 'id0\x00', 'timer1\x00'}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={0xffffffffffffffff, &(0x7f00003ec000)}, 0x10) 2018/05/13 14:48:38 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x208000) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x20}, 0xfffffffffffffe35) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000000000), 0x4) 2018/05/13 14:48:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000e40000000000950000ae4b33cd2831b5010000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000180)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/05/13 14:48:38 executing program 1: perf_event_open(&(0x7f00000000c0)={0x4, 0x4c2, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x81, 0x40000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x8, 0x8000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000600)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) 2018/05/13 14:48:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f34"], 0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) bind$packet(r3, &(0x7f00000003c0)={0x11, 0xc, r4, 0x1, 0x7fffffff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x100) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/13 14:48:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@ax25={0x3, {"fc132bfbb71640"}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000400)}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000100)={0x0, 0x4, 0xffffffffffffb608}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) bind$bt_rfcomm(r3, &(0x7f0000000140)={0x1f, {0x1f, 0x8001, 0x0, 0x5, 0x3, 0x2}, 0x9}, 0xa) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/13 14:48:38 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x80000001, &(0x7f0000000040)=0x4) add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0xfd16, 0xfffffffffffffffd) 2018/05/13 14:48:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000ee9e0c)="b2", 0x1, 0x0, &(0x7f0000000000)={0xa, 0xfc, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r0, 0x880000001) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") 2018/05/13 14:48:39 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x1, 0x0) r2 = socket$inet(0x2, 0x3, 0x17) connect$inet(r2, &(0x7f0000000040)={0x2}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000020000007f00000100000000000000000000000000000000000000000000002a00000000000000000000000000000000000000a1a65028000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/05/13 14:48:39 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xbb, "3db7012b822acfadd223b8155f9b6a347620605350676901114629ca86cb909653a23f5b219e090d67c17655e05fba65f7e0f1441e3eb080ae046ff35f594eaf8652e6bf9b79251554248150abd7eb928eb6979d275488e489446c92c4cce5c874536e7b53691c20aa13fe291485b2607bb8fa987409f55993a41c6781a2503c15d990a5f722c4b7c974b02c5ef07441ddb984abbeb4b76ab6cc3b55c99d3cfd7acede95dd26c9e817a759617610022caf44207c029cdf685d1e09"}, &(0x7f0000000100)=0xc3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x6, 0x10, 0x0, 0x8b9}, &(0x7f0000000180)=0x18) r3 = semget$private(0x0, 0x2, 0x128) semctl$SEM_STAT(r3, 0x0, 0x12, &(0x7f00000001c0)=""/196) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x123000, 0x0) unshare(0x200) semget(0x3, 0x6, 0x202) write$fuse(r4, &(0x7f0000000300)={0x50, 0x0, 0xa, @fuse_init_out={0x7, 0x1a, 0x7, 0x8, 0xb63, 0x2, 0xfffffffffffffffb, 0x2}}, 0x50) execveat(r4, &(0x7f0000000380)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000003c0)='/dev/rfkill\x00', &(0x7f0000000400)='}\x00', &(0x7f0000000440)="2d6d696d655f747970655c9970707031656d3100"], &(0x7f0000000740)=[&(0x7f00000004c0)='/dev/rfkill\x00', &(0x7f0000000500)='/dev/rfkill\x00', &(0x7f0000000540)='self\x00', &(0x7f0000000580)='\\\x00', &(0x7f00000005c0)='/dev/rfkill\x00', &(0x7f0000000600)='vmnet0wlan0lo\'\x00', &(0x7f0000000640)='\\eth1\x00', &(0x7f0000000680)='%vboxnet1#\\vmnet0selfmd5sumcgroup-\x00', &(0x7f00000006c0)='/dev/rfkill\x00', &(0x7f0000000700)='securitylonodev,bdev\x00'], 0x400) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000008c0)=@buf={0xf1, &(0x7f00000007c0)="a7925b5a6e11e0e0067a3c6d8e05bd1f496ba3b38965667eaa9838e81d0f7bcb0cc0f434e83006d1d7ece42f7d5b4a5ef3d0b29bf4d933d4e33b365cd28a8fc1bdfb4b9f14e9c77519fafc17b1981797d3a1b1acbf3ef490b1c1522f8ffb9cc1dbcf2035ca8f6b27d0fb8fc7e6437ddc6a2db2c1155bbcd55b4b8e27344dca1c6b910c807707db2ac0110e46d715b4c352566c941f68fa795c1a57af5615eaeaf6d6c931cdb4a798044756f2864fe89d2f482a172de1ac4e303815cd005d842a286036f6cf0b4dd3b05750cdf0a7d3ae9b498dac57df10a0ffb9fe3283760ff0228e49d15e366b4df3f1d5b8d7376dc05d"}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000900)=0x7, 0x4) getsockopt$sock_buf(r4, 0x1, 0x3b, &(0x7f0000000940)=""/216, &(0x7f0000000a40)=0xd8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000000a80)={{0x0, 0x3, 0xe9, 0x3, 0xfff}, 0x0, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000b00)={0x2, 0x4, 0x9, 0x8000, r2}, &(0x7f0000000b40)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000b80)={r6, 0x3ff}, &(0x7f0000000bc0)=0x8) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000000c00), 0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000c40)=""/4096) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x2) getsockopt$inet6_tcp_buf(r4, 0x6, 0xd, &(0x7f0000001c40)=""/161, &(0x7f0000001d00)=0xa1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001d40)={0x400}, 0x4) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001d80)='/dev/vcs\x00', 0x101400, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001dc0)={r7}, 0x8) r9 = msgget$private(0x0, 0x104) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001e00)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001f00)=0xe8) getgroups(0x1, &(0x7f0000001f40)=[0xffffffffffffffff]) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001f80)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000002080)=0xe8) getgroups(0x1, &(0x7f00000020c0)=[0x0]) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000002100)={0x0}, &(0x7f0000002140)=0xc) r15 = getpid() msgctl$IPC_SET(r9, 0x1, &(0x7f0000002180)={{0x7f, r10, r11, r12, r13, 0x10, 0x10000}, 0x101, 0x435c, 0xffffffffffffffff, 0x1, 0x4, 0x200, r14, r15}) 2018/05/13 14:48:39 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x1e, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001140)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="3f0000800000000000000000000000007ac5ba71feab0372ae3b23a7542c6f79d30223b7d403a3215e0827b42172d4dd71cb22a92f8b8979b0cd4164736488ae90b165853b89d18f67ff7f00000000000063914c7717d8fe4f0891467dce2363319a73a85b4610ac7d8c7a6d8ba422218cdd770d4781dbe79fc2bcae523d0cee2045a7a54e61e47f49d432635de51057193875"]}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) prlimit64(r3, 0x0, &(0x7f0000000140)={0x0, 0x7e9d}, &(0x7f0000000180)) close(r2) close(r1) 2018/05/13 14:48:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000080)=0xc) prlimit64(r1, 0xb, &(0x7f00000000c0)={0x9, 0x9}, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0xfffffffffffffebc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x420800, 0x82) openat$cgroup_type(r2, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) 2018/05/13 14:48:39 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="020cf103030000002bbd7000ffd517bd999524e5e5240000"], 0x18}, 0x1}, 0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r1, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000406fc8)={0x2, 0x0, 0x8, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr}]}, 0xac}, 0x1}, 0x0) 2018/05/13 14:48:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/current\x00') read(r0, &(0x7f0000000000)=""/81, 0x51) write$binfmt_misc(r0, &(0x7f0000000100)={'syz0', "1415e7ebfca5ce49524f360cdc552fdaf1b009b42251cd760a388b662eda62b3ce146b09b118e8345c77b17917a48815dd8a7570a13c627c795fb13cd52387db7c510bedc7988dbfa11ce91b2abbd4bd73b808b4c59a5e73b59bea3cc0d5b02656eae28217516a2c9ac7a98c4849252544d268017911456a97047f64de781c036beeb74c7543"}, 0x8a) 2018/05/13 14:48:39 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) r3 = socket$inet(0x2b, 0x1, 0x0) listen(r3, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) close(r2) 2018/05/13 14:48:39 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000280), 0xfffffffffffffee6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x400000000a000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000180)={0x5, 0xa3, 0x2, 'queue1\x00', 0x2}) 2018/05/13 14:48:39 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) socket$nl_generic(0x10, 0x3, 0x10) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) 2018/05/13 14:48:39 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000000040)) r1 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) socket$key(0xf, 0x3, 0x2) sendto(r0, &(0x7f0000000200)="8876d6762c4eb463e0b0d673187a5db94df9c52919c2ecfea01c78d51f73b433f1636721b747b6a2a4b7f8930239cb562e44664d142d18ec2090e31fcf1a18638e375f", 0x43, 0x0, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x0, 0x2, {0xa, 0x4e23, 0x4, @empty, 0x100000000}}}, 0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x10000, 0x2, [0x6, 0x4000000000000]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22, @rand_addr=0x441}}, 0x3, 0x401}, &(0x7f00000001c0)=0x90) tee(r0, r1, 0x2, 0x8) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000340)={r1, 0x2, 0x1, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) mount(&(0x7f00000a9ff2)='./file0/file0\x00', &(0x7f0000459000)='./file0/file0\x00', &(0x7f00005aa000)='9p\x00', 0x1000, &(0x7f000035ffb5)) umount2(&(0x7f0000000000)='./file0\x00', 0x2) 2018/05/13 14:48:39 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x40) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r1, r2}) sendto$inet(r1, &(0x7f0000000080), 0x7198a94ae01b5c5f, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='yeah\x00', 0x5) recvfrom$inet(r1, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0xf00, 0x0, 0xfd69) [ 141.938123] QAT: Invalid ioctl [ 141.966325] QAT: Invalid ioctl 2018/05/13 14:48:41 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6290049ca6c080012ec6f9687b3c3d4c3ab767e1ac3778ab670abd7b445aaf652c73a6d87eac2904dab669df686a794085cd9d7c789284bf162de88d5cb468e8254950df94cbbe99f11fe56efd9f813b0c515df08504e2d2ce9f7734591bb058ad625a853bcbe47eaf075b2e4ebff29db5de7fe0ce011087d70fc5dc02e49b15e0d5a3c53240f76d0cb7071f072598dd582e308e345c963e3dedbb34f74023222829d06bc9f19e65e360fa4823cbf494b860ddf0a6716dbd2863a6a2ccd83eef3f6ccbbe401822198") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x25}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0x6a, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/13 14:48:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) lstat(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = msgget(0x0, 0x0) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000080)=""/4096) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/13 14:48:41 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000080)=""/115) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KDENABIO(r2, 0x4b36) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xa4, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x184}, 0x1}, 0x0) 2018/05/13 14:48:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000840)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="40000000000000006cf66f685b3d8e2781d19af0e46f1752d7c415a814785bf8ffffffffffffff722d9b1a8c3cc35346be6fbdf2c6c3772a89277c7a4156ee4259afbba0e0624af35018e802fab1283a2e5b3c7401385c5fea4b6e3610eaaec12ce016118444cdb0705eccf77ce62a2a0bf73145bccdb2b772aa030083dcd40749ce517cf05c5ac7b3") setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) 2018/05/13 14:48:41 executing program 6: unshare(0x400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f00000003c0)=""/174) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0x7fffffff, 0x1, 0x4, &(0x7f0000ffa000/0x2000)=nil, 0x5}) 2018/05/13 14:48:41 executing program 0: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) timer_create(0x4, &(0x7f0000000000)={0x0, 0x29, 0x2}, &(0x7f0000000040)=0x0) timer_delete(r0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000006a00)={{0x0, 0x0, 0x0, 0x0, "a2d99cc750768a5f2b63d8f7140c3a17b7d8e98d5ec8c2beaf237e734c460ec4cbc78c6bbca772318a608d9c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5799d543f2809627d9e1eeee68e3daf61f423eea4c9c2b2429142cbfccb8d8012aee30948310bc362a7603df0fb07e002964f104119c58a2c62647055a81ad29", &(0x7f0000000180)='GPLbdev!user(+\x00', 0xf}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x4080, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000140)={0x7}, 0x4) ptrace$peek(0x1, r2, &(0x7f00000000c0)) 2018/05/13 14:48:41 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x0, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) r2 = shmget(0x2, 0x1000, 0x201, &(0x7f0000c29000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)=""/130) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6a8, 0x100, 0x520, 0x1c8, 0x520, 0x520, 0x610, 0x610, 0x610, 0x610, 0x610, 0x6, &(0x7f00000000c0), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x1ff, 0xffffffff, 0xffffffff, 'tunl0\x00', 'erspan0\x00', {0xff}, {0xff}, 0xef, 0x2, 0x40}, 0x0, 0xc0, 0x100, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "48edf3c864af67a6510209448c06fdf8985cec5967d636de9d68be17ae3b"}}, {{@uncond, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x3ff, 0x6, @dev={0xac, 0x14, 0x14, 0x1e}, 0x4e22}}}, {{@ip={@multicast2=0xe0000002, @rand_addr=0x100000000, 0xff000000, 0xffffffff, 'veth0\x00', 'bpq0\x00', {0xff}, {0xff}, 0x17, 0x1, 0x20}, 0x0, 0x208, 0x268, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0x4e23, 0x4e24, 0x4e21, 0x4e24, [0x2, 0x6, 0x9, 0x9, 0x5, 0xc726, 0x3, 0x4, 0x800, 0x7, 0x3, 0xbf2, 0x1f, 0xfffffffffffffff7, 0x1, 0x8000, 0x6, 0x7, 0xb5, 0xad, 0x9c, 0xfffffffffffffffe, 0x6, 0x0, 0x100, 0xdec4, 0x26, 0xf8, 0x10001, 0x5, 0x81, 0x1, 0xffffffffffff8001, 0xffffffffffffffc1, 0x3ff, 0x7, 0x4, 0x2, 0x400, 0x400, 0x7, 0x7, 0x26b800000000, 0x0, 0x20, 0x400, 0x9, 0x1, 0x6, 0x0, 0xbb9, 0xfffffffffffffff9, 0x4, 0xd7, 0x6, 0x6, 0x324, 0x6, 0x4, 0x3, 0xfffffffffffffffc, 0x101, 0xffffffffffff8000, 0xbc8], 0x7, [{0x8, 0x3, 0x5d}, {0x5, 0xffff, 0x7}, {0x9b, 0x800, 0x5}, {0x40, 0x3, 0x45}], 0x1, 0x5, 0x7}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x3, 0x7, [0x33, 0x4, 0x20, 0x12, 0x3b, 0xf, 0x23, 0x26, 0x10, 0x38, 0x25, 0xe, 0x27, 0x3e, 0x1c, 0x3a], 0x0, 0xa4f, 0x400}}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1, 0x3ff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xffffffff, 0xffffffff, '\x00', 'rose0\x00', {}, {0xff}, 0x6c, 0x3, 0x40}, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x400}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x6, 0x6, @multicast1=0xe0000001, 0x4e22}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x708) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/05/13 14:48:41 executing program 1: r0 = socket(0x20000000000000b, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit_group(0x1) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000067000)=0x14) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x1e, 0x0) r3 = socket$inet6(0xa, 0xa, 0xc8c) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00000001c0)={0x1, {{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x7eb}}}, 0x88) perf_event_open$cgroup(&(0x7f0000000100)={0x5, 0x70, 0x645d, 0x5, 0x100000001, 0x80, 0x0, 0x3, 0x100, 0x0, 0x100, 0xffffffffffff295e, 0x8, 0x9, 0x1, 0x7fff, 0x1, 0x100000000, 0x167, 0xf742, 0xfffffffffffffe01, 0x7, 0x3, 0xd0, 0x200, 0x1, 0x0, 0x3, 0x5, 0x8001, 0x8, 0xffff, 0x8, 0x4, 0x7fffffff, 0x0, 0x2e3, 0x0, 0x0, 0x57, 0x3, @perf_bp={&(0x7f0000000040), 0x8}, 0x20, 0x7fffffff, 0x6, 0x7, 0x625, 0xac, 0x100}, r2, 0x7, r1, 0x3) [ 143.023458] netlink: 132 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/13 14:48:41 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='ip6gretap0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") personality(0x8000000) fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000400)="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", 0x34, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000280)={{0x400, 0x8}, 0x0, 0x0, 0x0, {0x7f, 0x3ff}, 0x3, 0x9893}) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000180)="2955df6dedad638128af53562cf78ce5e9b366ae775a09f6593661bfe67305467cd20883f1542f8f21420059bea9a5d9117ecac96d928e1bf7d721fce279750959557594c4e309597e4c38910106623db9b5680438e106cb0ba63cb22623acc8623b583b456734ca5ed630748cbafb04c666af17767b144cb917265fddc779e5655215ac14986884376f7f86d28ee20238a09b3f60db653b62df3b7b8d2b6e2ec30d21c871964e219d5d23e6b3e2691043c6") 2018/05/13 14:48:41 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r3 = syz_open_procfs(0x0, &(0x7f0000000780)='cpuset\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r3, &(0x7f0000014000), 0x10001) r5 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, &(0x7f0000000000)=0x6e) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000540)={0x74, 0x0, &(0x7f00000003c0)=[@increfs={0x40046304, 0x1}, @release={0x40046306, 0x2}, @reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x68, 0x40, &(0x7f0000000300)=[@fda={0x66646185, 0x8, 0x0, 0xe}, @fda={0x66646185, 0x8, 0x1, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f00000002c0), 0x1, 0x4, 0x1}], &(0x7f0000000380)=[0x78, 0x78, 0x78, 0x18, 0x28, 0x38, 0x28, 0x48]}, 0x9}}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x2, 0x4}, @exit_looper={0x630d}], 0xe5, 0x0, &(0x7f0000000440)="71bbf5913d03ca2947bf57e85c43bd0e979d2504865508a242348c40b80764a6ed134d0f0bf7728b4459cb76a8bc69b3a594e0698afdfd4837313f570080774154ac1d9656c13b6890d60b57f8d16d018ba2193e5cea42319f100fb80b781ef095b0411d232aab75f4c8294745a0e89a266718dd61661152cd3f21c242aebf95fbc3d1a8ad7559c357d7fd27bbf4c4a2f9f0bd45b32aeaf8e66f45ee8e74abf2d717f58bd2ac0e66b004cf3ec3379015e9bc262b783d2f390296f1ecd4d12d21a01b31e615b4d332aee90dfa1f5bbacd5f96cbfef2c558d5e21a7809078829b4100ebcab37"}) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f0000000240)=@get={0x1, &(0x7f00000001c0)=""/115}) unlinkat(r3, &(0x7f0000000280)='./file0\x00', 0x200) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) 2018/05/13 14:48:41 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000140)={0x8, 0x100, 0x4, 0x8, 0x4, 0x9}) socket$pptp(0x18, 0x1, 0x2) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x100000003, 0x3, 0x8000}, 0x4) fcntl$setstatus(r2, 0x4, 0x2000) 2018/05/13 14:48:41 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="c383ca8598591b4e"], 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/05/13 14:48:41 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") pipe(&(0x7f0000001bc0)={0xffffffffffffffff}) readv(r1, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) r2 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r2, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/05/13 14:48:41 executing program 6: socket$key(0xf, 0x3, 0x2) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626272c8523bf012cf66f") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000180)=r2) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2b, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/13 14:48:41 executing program 2: r0 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x7, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl(r0, 0x2283, &(0x7f0000001000)) [ 143.178114] Unknown ioctl 35078 2018/05/13 14:48:41 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0)={0x40, 0x7fffffff, 0xfffffffffffffff9, 0x7}, 0x10) ioctl$TUNSETTXFILTER(r0, 0x800454df, &(0x7f0000000100)={0x1}) [ 143.244091] Unknown ioctl 35078 2018/05/13 14:48:42 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x840, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/05/13 14:48:42 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x4080, 0x0) accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = timerfd_create(0x0, 0x0) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000000)) epoll_create(0x1) 2018/05/13 14:48:42 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @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$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) socket(0xc, 0x7, 0x5) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) recvmsg(r0, &(0x7f0000001780)={&(0x7f0000000140)=@can, 0x80, &(0x7f0000001680)=[{&(0x7f00000015c0)=""/166, 0xa6}], 0x1, &(0x7f0000001700)=""/104, 0x68}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='yeah\x00', 0x5) shutdown(r0, 0x1) fcntl$setstatus(r0, 0x4, 0x800) 2018/05/13 14:48:42 executing program 0: r0 = socket(0x8, 0x4, 0x4) ioctl(r0, 0x8912, &(0x7f0000000340)="c62626206d01bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={"6c6f002b19d21000", 0x105}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000002b00000067e386baf6c8c2069ffdb81a6a1049604073a9f702000000000004676cac1b63f458a711d52dffc3bf2531"], &(0x7f0000000000)=0x4f) r3 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x0, 0x2000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000200)={r2}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0xffff, 0x4) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x15a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}) 2018/05/13 14:48:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x478, 0x0) read$eventfd(r0, &(0x7f0000354000), 0x8) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) timer_create(0x2, &(0x7f0000000040)={0x0, 0xc, 0x0, @thr={&(0x7f0000000100)="ff0a64d6625d33fae86aacb3ce12dbc1739c999a1bfdc9d91ee8c2cfeed5f44354897a3b9367af597e0eea237c7d0a167cf1e0363ae4c69fb9b7f7ffe55ec9880841d281d2e2ba0ba3489a6078b3b0d7bfa53f85d080a0d9ac8a1da1a37f119f16a3c97c92361ce4c90886ceb97a972cbdebc0f4e25bf01c6d95fd10bade172db14666106bfcd7c72a36660ee52d354edb03b0aa1813a5c6b24492a3a8cd", &(0x7f00000001c0)="510fd5d391ffba5e1db00a27c1d598b0d069e0499a377cb20d10e92458d8a3b8e4f484c44f0980d8418a766cd99ae04078f738ef795569e4b9dcb9be105c463b90901815915a86f831363e5bd61624bf4f2e9c3202276becac541ebcdfcb8bb7429ef6032b2ae643925c45441d0a50c68ae427f5e79f9d2941c64f0908b1f0699f648f89702cdefcf87ad98d65a0e6b0f9f1e4a1fe9869b35b2653a6f9651067bffa0649b177c6d6084526ffc5"}}, &(0x7f0000000080)=0x0) timer_gettime(r4, &(0x7f0000000280)) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) tkill(r1, 0x15) write$eventfd(r0, &(0x7f0000951ff8)=0x3ff, 0x8) 2018/05/13 14:48:42 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000100), 0x4) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x103000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@dev={0xfe, 0x80, [], 0x14}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 0x4e22, 0x3f, 0xa, 0x20, 0x80, 0x2b, r2, r3}, {0x9, 0xfff, 0x2, 0x4, 0x4, 0x4, 0x1ef, 0x9}, {0x8000000000000000, 0x4, 0xae, 0x8}, 0x80000001, 0x6e6bb9, 0x2, 0x0, 0xabe800e28bb51cc5, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x2b}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x1c}, 0x3505, 0x2, 0x2, 0xffffffffffffff81, 0x5, 0xb1b, 0x81}}, 0xe8) ioctl$TIOCSCTTY(r1, 0x540e, 0x80000000) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000000)="22363b062f04a2f4ffd0d4fcfcad1c053fe903db6b61dd64820535d22116bf017f6c319b4424f2bb7badb7e307f0a65ac5cdbe508997bfb2012b98f206b05afaa1e5d08ef62f5df9a69df98337ac9875c1d9d910fa18eda9eff1ca4d766c6ec5b72fc139c37ba741609fcea28c9e4e3958152306456f68912f88e96158a3", 0x7e) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000500)=ANY=[@ANYBLOB="02000000000000000000000000000000a200000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000d0000000000000ca00000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000008abb1e90c8764401f66e322c48cb9a2c71691f76f090823646f67c3945e2b34949c68b9ad0042b5995f0c261180b817e23004838f208d69741d84f162d59595ec9c9ae3b5460257a90bd2788b58a3838e0135101c0e1e073fcc1df3f521f1cab00a0ef8b87dd501ef2e80942a4a9e05e7f2f6c09e6d9d9fe237690e135f1d3bf6fee46ef1ac9e9614a4e1ec1cd1ca6e5375f5fb485945c27c432121300000000000000000000000000000000000000000000"]) 2018/05/13 14:48:42 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netrom(r2, &(0x7f0000000200), &(0x7f0000000240)=0x10) sendto(r0, &(0x7f000002af28), 0x0, 0x0, 0x0, 0xd8) socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getpeername(r4, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) 2018/05/13 14:48:42 executing program 5: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000), 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000440)={0x0, @multicast1, @loopback}, &(0x7f0000000480)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0x14, 0x80000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000540)={0x0, @remote, @multicast2}, &(0x7f0000000580)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001d00)={@empty, @remote, 0x0}, &(0x7f0000001d40)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001d80)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001dc0)={@ipv4, 0x0}, &(0x7f0000001e00)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001e40)={@broadcast, @loopback, 0x0}, &(0x7f0000001e80)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001fc0)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002100)={'bridge_slave_1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000002140)={'team0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000002180)={0x0, 0x0, 0x0}, &(0x7f00000021c0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000022c0)={@empty, @rand_addr, 0x0}, &(0x7f0000002300)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004f80)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4}}, &(0x7f0000005080)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005240)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000005340)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000008fc0)={0x0, @remote, @loopback}, &(0x7f0000000400)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000009040)={@loopback, 0x0}, &(0x7f0000009080)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000090c0)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f00000091c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000009b80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000009b40)={&(0x7f0000009200)=ANY=[@ANYBLOB=' \t\x00\x00', @ANYRES16=r3, @ANYBLOB="010a07000000fbdbdf250100000008000100", @ANYRES32=r4, @ANYBLOB="780202007c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000004c0004000100eb00030000000400060905000000ff0f0409060000001000000407000000001001f609000000000101a2fcffffff0100063ed3f6ffff86de090002000000ffff00070900000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004009a0000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="e800020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004008009000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400070000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff03000008000100", @ANYRES32=r9, @ANYBLOB="fc0002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000800000008000600", @ANYRES32=r12, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="4400020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000500000008000600", @ANYRES32=r15, @ANYBLOB="08000100", @ANYRES32=r16, @ANYBLOB="4400020040000100756575655f6964000000000000000000fffffffe63e50000000000000000000800080004008e030000080006000000000000", @ANYRES32=r17, @ANYBLOB="08000100", @ANYRES32=r18, @ANYBLOB="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", @ANYRES32=r19, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000300000008000100", @ANYRES32=r20, @ANYBLOB="8802020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040009000000080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400654e000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r21, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040003000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004005d0b000008000600", @ANYRES32=r22, @ANYBLOB="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", @ANYRES32=r23, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400010000000800070000000000"], 0x920}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) r24 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='uid_map\x00') ioctl$SG_GET_RESERVED_SIZE(r24, 0x2272, &(0x7f0000000040)) connect$inet(r0, &(0x7f0000d0aff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x16) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={r25, 0x9, 0x20, 0x5, 0x9}, &(0x7f0000000280)=0x18) [ 144.119636] device lo entered promiscuous mode 2018/05/13 14:48:42 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x401, 0x40) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x14000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x5, 0x1}, {0x6, 0x1}, 0x0, 0x4, 0x5e0}) recvmsg$kcm(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000100)=""/179, 0xb3}, {&(0x7f00000001c0)=""/247, 0xf7}, {&(0x7f00000002c0)=""/104, 0x68}, {&(0x7f0000000340)=""/2, 0x2}, {&(0x7f0000000380)=""/239, 0xef}], 0x5}, 0x2123) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000580)={0x0, 0x2c, &(0x7f0000000540)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, @in6={0xa, 0x4e24, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x5}]}, &(0x7f00000005c0)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000600)={r2, 0x7ff}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000640)={r2, 0x9, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000680)=0xffffffffffff0b67, 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f00000006c0)=""/175, &(0x7f0000000780)=0xaf) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000007c0)={0xfff, 0x5, 0x252aa465, 0x1, 0xffffffffffffff51, 0xfffffffffffffff7, 0x2, 0x4, 0x1000, 0x8, 0xfff, 0x80000000}) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000800)={r2, 0x3, 0xfffffffffffffffb, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000840)=""/103, &(0x7f00000008c0)=0x67) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000900)={'team_slave_1\x00', {0x2, 0x4e23}}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r3 = creat(&(0x7f0000000940)='./file0\x00', 0x40) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000980)=0x5, 0x4) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000a00)=0x0) sendmsg$nl_generic(r3, &(0x7f0000000cc0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000c80)={&(0x7f0000000a40)={0x224, 0x34, 0x72e, 0x70bd29, 0x25dfdbfe, {}, [@typed={0x8, 0x42, @pid=r4}, @nested={0xfc, 0x91, [@typed={0x4, 0x1c}, @generic="2a08eebd7d44f8c446bfd9bde00601ee1d65eb88999997eefa00b4195a022c26e8db63cd2038196d4eaf8effa564fbbbf828c68a24884cff8d6dd4ba80fec662a3125f28f37107", @generic="d8275a8a0370f8197bd6b9644c566d735863f857409de2b630999fdb1e3b76183ebae730cef81ece5d7092b6859143aa09b12ad52dd3f043e162436c8975e87d23c8c1c309994c75bb6b6b1fec3ce53ae4950ff4c819c309dba1a13a9e68b4e803503db6dbd5f7d6107f8c9eede93e453d757624f5b758e5ddf9309573a8", @typed={0x8, 0x5f, @fd=r0}, @typed={0x24, 0x5d, @str='*\'GPL}trustedppp0*self%[*em1\x00'}]}, @generic="55c9c927073d9431dd700809fd9b2188d92e8626a524253ceb9e76f36130b144e7f73dbe6387d894d46bfba5819c7f6f5c3cae539967aa2396c4f795a55bd3954fcbbef687c7633d2783688c8ec32cbc094548473b22177999218affc4c7ca10dfef061756f93fe2c5aae0f7e023ed612542f1f3224d9c5024fb0153262f21501b4cf6d6d3b936e74bfb6c89f850a92385b52527959021988dda604c8c6e19736ef3edac4296748865d15303b536f6285d503a72ec06de636b03a6f2698fff9b4db8579ff48f614819953c41a8428a4e0b4936583ba3ec25bb489ea415009d1772342c8b244a438f398e4b7a61cf21cd", @typed={0x8, 0x5b, @fd=r1}, @typed={0x14, 0x6d, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x224}, 0x1, 0x0, 0x0, 0x4000011}, 0x4000800) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000d00)={&(0x7f0000ffc000/0x2000)=nil, 0x4, 0x5, 0x21, &(0x7f0000ffa000/0x4000)=nil, 0x3}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000d40)) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000d80)={0x6, 0xfffffffffffffffa, 0xff, 0x7ff, 0x1}) sched_setaffinity(r4, 0x8, &(0x7f0000000dc0)=0xfffffffffffffffa) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000e00)="6ef78587e81d1d6ab87e46d6e850b268d50ea62de8b2be5f56ffc72b3d1adf7944b053daad937ecea1fd4ff56eeefb4eb8b085c5591151a91d46e27192c4dbe991be9c66c5207b1f97e37fbc64f4aeadb0a393652d6e3efb38", 0x59) openat$dir(0xffffffffffffff9c, &(0x7f0000000e80)='./file0\x00', 0x8080, 0x10) bind$ax25(r3, &(0x7f0000000ec0)={0x3, {"3a24f46530363d"}, 0x100}, 0x10) r5 = semget$private(0x0, 0x3, 0x30) semctl$GETZCNT(r5, 0x5, 0xf, &(0x7f0000000f00)=""/234) chmod(&(0x7f0000001000)='./file0\x00', 0x100) accept$ipx(r3, &(0x7f0000001040), &(0x7f0000001080)=0x10) modify_ldt$write2(0x11, &(0x7f00000010c0)={0x4, 0xffffffff, 0x0, 0x14d4, 0x2, 0x2, 0x1, 0xfffffffffffffffd, 0x5, 0x2}, 0x10) 2018/05/13 14:48:42 executing program 4: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x7ffd, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f0000000000), 0xfffffffffffffd79, 0x0) lseek(r0, 0x0, 0x1) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x25e, 0x0) 2018/05/13 14:48:42 executing program 6: r0 = gettid() r1 = syz_open_dev$sndmidi(&(0x7f0000000640)='/dev/snd/midiC#D#\x00', 0x4, 0x80000) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000680)) timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) prctl$setptracer(0x59616d61, r0) exit(0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x80, 0xa0, 0x3f, r3, r5}, {0x5, 0x0, 0x6, 0x100000000, 0x3, 0x8000, 0x3}, {0x1, 0x4, 0xffffffff, 0x9}, 0x7, 0x6e6bbb, 0x0, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0xff}, 0xa, @in, 0x0, 0x4, 0x3, 0x5, 0x4, 0x4, 0xffffffff}}, 0xe8) r6 = socket(0xa, 0x1, 0x0) creat(&(0x7f0000000600)='./file0\x00', 0x0) getpeername(r6, &(0x7f0000000400)=@vsock, &(0x7f0000000480)=0x80) accept4$unix(r6, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80000) sendmsg$can_raw(r6, &(0x7f00000005c0)={&(0x7f00000004c0)={0x1d, r4}, 0x10, &(0x7f0000000580)={&(0x7f0000000500)=@canfd={{0x3, 0x40800000000000, 0x4, 0x6}, 0x33, 0x2, 0x0, 0x0, "acfda4ac22d56711510663708e95a9cee4fedc530f8dca8c5895532f0bfa1c3610fb2938985db8828f70e0877971a99446751fbfc1520e6fec0f20342c740270"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) ioctl(r6, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") timer_delete(0x0) 2018/05/13 14:48:42 executing program 5: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x8c}], 0x1) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) r1 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x9) 2018/05/13 14:48:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="17fc7c42a08804befcf3e844b00ea9c0232b2e106f14b48aff27e7e89ca5f7bb4b33f25d7cc905f463ecefdab125", 0x2e}], 0x1) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0xc42c0, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x2, 0x7fff, 0x1, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r3, 0x5, 0x100000000}, &(0x7f0000000180)=0xc) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x3f, 0x40000) tee(r4, r5, 0x5, 0x8) fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r1, r4, &(0x7f0000ccb000), 0x400) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$BLKRAGET(r4, 0x1263, &(0x7f00000001c0)) 2018/05/13 14:48:42 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") readv(r0, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/247, 0xf7}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000460000)) r1 = syz_open_dev$mouse(&(0x7f0000001200)='/dev/input/mouse#\x00', 0x2, 0x80000) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000001240)=0x6) madvise(&(0x7f0000f48000/0x3000)=nil, 0x3000, 0x65) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x391202, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000080)={0x9}) 2018/05/13 14:48:43 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(0xffffffffffffffff, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/13 14:48:43 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0), 0x0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/13 14:48:43 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/05/13 14:48:43 executing program 4: syz_open_procfs(0x0, &(0x7f0000000380)="2f65786500000000000409004bddd9de91befa07424adee901d2da39e99cf428f96dee015456ffcf75af1f0200f5f87e5eab26d7a071fb35331c00000000000000000000009f6792b30b6a3c19621f45a42a13b5b66359c2d62781b4638b101334ba0a2325492d82a11e9d313aaff94dec60d112b748ebb23e5f53c425858ee2edcaf195c692b2ecdf528e80d2600d32a657fa53af57a4869ef0cc0d8589749e23d9ca07c2d02f396e3ff4871cd20f8c5ed854ceeb3d9e961edf2b9e3ac5401325bca24e3a01b9cd3c6646fe0e9185902b5d767942a41461b57dafb423ae27e17ae0614edd05859d891a855f9d15e531d7") perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/13 14:48:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) 2018/05/13 14:48:43 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x0, 0x1}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000000240)="90b5744da8f445f15017845b5ecef4228d006c9d01e3e5dc7bb8986ae296b3cb3cf948a49af9d2656ebf07d7041b15d58a6076dc4ed519c0", 0x38) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:48:43 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000240)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$setown(0xffffffffffffffff, 0x8, r3) ppoll(&(0x7f00000001c0)=[{r2}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000280), 0x8) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendfile(r1, r0, &(0x7f0000000300), 0xfff) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) lstat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)) recvmmsg(r0, &(0x7f0000005040)=[{{&(0x7f0000000340)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000003c0)=""/228, 0xe4}, {&(0x7f00000004c0)=""/158, 0x9e}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x4, &(0x7f0000003040)=""/4096, 0x1000}}], 0x1, 0x20, &(0x7f0000001f40)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f80)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) ftruncate(r4, 0x7fff) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x9) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/13 14:48:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000002780)="c626262c8523bf012cf66f") ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/05/13 14:48:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x3, 0x17) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_group_source_req(r1, 0x0, 0x32, &(0x7f0000000380)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0xfffffffffffffffe, @multicast1=0xe0000001}}}, 0x108) 2018/05/13 14:48:43 executing program 5: [ 145.360915] device lo entered promiscuous mode 2018/05/13 14:48:43 executing program 0: 2018/05/13 14:48:43 executing program 5: [ 145.408467] device lo left promiscuous mode [ 145.442899] device lo entered promiscuous mode 2018/05/13 14:48:44 executing program 0: 2018/05/13 14:48:44 executing program 3: 2018/05/13 14:48:44 executing program 5: 2018/05/13 14:48:44 executing program 4: 2018/05/13 14:48:44 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x0, 0x1}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000000240)="90b5744da8f445f15017845b5ecef4228d006c9d01e3e5dc7bb8986ae296b3cb3cf948a49af9d2656ebf07d7041b15d58a6076dc4ed519c0", 0x38) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:48:44 executing program 7: 2018/05/13 14:48:44 executing program 2: 2018/05/13 14:48:44 executing program 6: 2018/05/13 14:48:44 executing program 0: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8000000000031, 0xffffffffffffffff, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(r1, &(0x7f0000003080)=ANY=[@ANYBLOB="0b4e7f72bf0409797a36764c787535a8ceefe9a5d929bcc92f0459fe4d0a20bc201651aecbfe668f82fdb1ede5840000000000000043c28934bb1b054ed27cf2d076aa73d283f30c98a7b27ae4b128c87d200065518dbdebc4fbabf84405000000000001000003204d336510da1b4541271a22"], 0x73) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/13 14:48:44 executing program 5: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8000000000031, 0xffffffffffffffff, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(r1, &(0x7f0000003080)=ANY=[@ANYBLOB="0b4e7f72bf0409797a36764c787535a8ceefe9a5d929bcc92f0459fe4d0a20bc201651aecbfe668f82fdb1ede5840000000000000043c28934bb1b054ed27cf2d076aa73d283f30c98a7b27ae4b128c87d200065518dbdebc4fbabf84405000000000001000003204d336510da1b4541271a223baca6ac6101"], 0x79) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/13 14:48:44 executing program 3: pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(r1, &(0x7f0000003080)=ANY=[@ANYBLOB="0b4e7f72bf0409797a36764c787535a8ceefe9a5d929bcc92f0459fe4d0a20bc201651aecbfe668f82fdb1ede5840000000000000043c28934bb1b054ed27cf2d076aa73d283f30c98a7b27ae4b128c87d200065518dbdebc4fbabf84405000000000001000003204d336510da1b4541271a223baca6ac6101040889e81f967f6a6a0df413d100fb28da850ea5755fafaf9e88f2b60a30289de35b00d47f4659"], 0xa0) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/13 14:48:44 executing program 4: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8000000000031, 0xffffffffffffffff, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(r1, &(0x7f0000003080)=ANY=[@ANYBLOB="0b4e7f72bf0409797a36764c787535a8ceefe9a5d929bcc92f0459fe4d0a20bc201651aecbfe668f82fdb1ede5840000000000000043c28934bb1b054ed27cf2d076aa73d283f30c98a7b27ae4b128c87d200065518dbdebc4fbabf84405000000000001000003204d3365"], 0x6b) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/13 14:48:44 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000280)) 2018/05/13 14:48:44 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x2000000102000001) 2018/05/13 14:48:44 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r2, 0x80000) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/13 14:48:44 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") unshare(0x400) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x0, 0x0) statx(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0x20, &(0x7f0000000280)) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f00000001c0)=""/174) 2018/05/13 14:48:45 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8, 0x420480) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x1ff, @dev={0xfe, 0x80, [], 0xa}, 0xffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x92c, @mcast2={0xff, 0x2, [], 0x1}, 0x11d}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x4, @empty, 0x7}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0xb4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="2800363aa822777d88c69ca647f0921f9fdb28834d89bbec444360587920d5cfa156"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x100) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/13 14:48:45 executing program 2: r0 = socket(0xa, 0x1, 0x0) clock_gettime(0x1, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001ec0)=0xfffffffffffff800, 0x4) close(r1) 2018/05/13 14:48:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x220000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/13 14:48:45 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x0, 0x1}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000000240)="90b5744da8f445f15017845b5ecef4228d006c9d01e3e5dc7bb8986ae296b3cb3cf948a49af9d2656ebf07d7041b15d58a6076dc4ed519c0", 0x38) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:48:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) 2018/05/13 14:48:45 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x426, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r2, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mlockall(0xcca416303fcd7cef) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x3, 0x4) mq_timedsend(r2, &(0x7f0000fe5fff), 0x1cf, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}) fdatasync(r0) close(r2) dup(r0) 2018/05/13 14:48:45 executing program 3: clone(0x800000, &(0x7f0000000040), &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100)) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x400, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = dup(r1) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000001c0)={'veth0\x00', 0x4}) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) 2018/05/13 14:48:45 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x3201, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x0) 2018/05/13 14:48:45 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000000)) fcntl$setflags(r0, 0x2, 0x1) 2018/05/13 14:48:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x2) 2018/05/13 14:48:45 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") unshare(0x20020000) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) getcwd(&(0x7f0000000080)=""/161, 0xa1) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000000080)) r1 = socket$key(0xf, 0x3, 0x2) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/111, 0x6f}, 0x0) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/05/13 14:48:45 executing program 0: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) syz_open_procfs(0x0, &(0x7f0000009ffb)='comm\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000000400)={&(0x7f000029eff0)=@ax25={0x3, {"091c7b55e8647a"}}, 0x10, &(0x7f0000bcc000), 0x0, &(0x7f0000000040)}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x629e, 0x4) 2018/05/13 14:48:45 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in6=@local}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) getgroups(0x3, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@loopback, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) fchown(r1, r3, r2) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100), 0x4) 2018/05/13 14:48:45 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xc5df, 0x200000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e21, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x400}, @in6={0xa, 0x4e21, 0x5}], 0x54) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000140)={0x7, 0x8}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000180)={0x7, 0xffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000200)=0x1e) sendmsg$rds(r0, &(0x7f0000001400)={&(0x7f0000000240)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/243, 0xf3}], 0x2, &(0x7f00000013c0)=[@rdma_dest={0x18, 0x114, 0x2, {0x4, 0x7c427033}}], 0x18, 0x20000000}, 0x20000000) r1 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480)={0x0, 0x0, 0x0}, &(0x7f00000014c0)=0xc) chown(&(0x7f0000001440)='./file0\x00', r1, r2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001500)={0x0, 0x3ff}, &(0x7f0000001540)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001580)={r3, 0x2400000000000, 0x80000001, 0x8}, 0x10) mlockall(0x3) r4 = dup(r0) syz_fuseblk_mount(&(0x7f00000015c0)='./file1\x00', &(0x7f0000001600)='./file0/file0\x00', 0x4000, r1, r2, 0x401, 0x3, 0x8000) r5 = syz_open_dev$vcsn(&(0x7f0000001640)='/dev/vcs#\x00', 0x2, 0x802) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000001680)=""/80, &(0x7f0000001700)=0x50) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000001880)={@remote, 0x0}, &(0x7f00000018c0)=0x14) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001900)={{{@in=@rand_addr=0x9, @in=@multicast1=0xe0000001, 0x4e24, 0x7, 0x4e20, 0x2000000000000, 0x2, 0x20, 0x80, 0x0, r6, r1}, {0x5, 0x2, 0x2, 0x40, 0x5, 0x2, 0x1, 0x1fac}, {0x4, 0x4, 0x9, 0xffff}, 0x7fff, 0x0, 0x0, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x2b}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x1, 0x0, 0x6, 0x7ff, 0x3, 0x9}}, 0xe8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000001a00)={@local={0xfe, 0x80, [], 0xaa}, 0x60, r6}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001a40)={'ipddp0\x00', 0x200}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r5, 0x4010aeab, &(0x7f0000001a80)={0x1, 0x4}) epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000001ac0)={r3, 0xdbc, 0x40, 0x1ff, 0x7fffffff, 0x4b, 0xfff, 0x81, {r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x5, 0x4, 0x6}}, &(0x7f0000001b80)=0xb0) r7 = semget$private(0x0, 0x0, 0x80) semctl$SEM_STAT(r7, 0x4, 0x12, &(0x7f0000001bc0)=""/244) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001cc0)=0x6, 0x2) readlinkat(r5, &(0x7f0000001d00)='./file2\x00', &(0x7f0000001d40)=""/47, 0x2f) accept4$packet(r5, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001dc0)=0x14, 0x80000) 2018/05/13 14:48:45 executing program 2: r0 = socket$inet6(0xa, 0x400001, 0x9) socket(0x3, 0x80002, 0x1be) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005a3000)={0x20000000000002dc, &(0x7f0000d1dff8)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/27, &(0x7f000023e000)=0xe) 2018/05/13 14:48:46 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x100, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000100)={@mcast1}, &(0x7f0000000140)=0x14) r1 = socket(0x200000000000008, 0x5, 0x8) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r2, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x18}, 0x1}, 0x1c) connect$ipx(r1, &(0x7f0000000180)={0x4, 0x0, 0x80, "17f28b3da18e", 0x200}, 0x10) 2018/05/13 14:48:46 executing program 5: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000002c0)=0x54) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff]}, 0x18) r2 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r2, &(0x7f00000000c0)=""/165, 0xa5, 0x140, &(0x7f0000000180)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/13 14:48:46 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x3f) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000100)=""/249, &(0x7f0000000040)=0xf9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000007100)=[{{&(0x7f0000006900)=@nfc, 0x80, &(0x7f0000006b80), 0x0, &(0x7f0000006bc0)=""/34, 0x22}}], 0x1, 0x0, 0x0) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f0000000200)="f4581a2d2b675bfbdab7da788ded22f3289f2b6891cd4983d59a2396d1b4eb701b8b9bd412b1c670307d4fd94ac6ac35d80802d890eee477f892a0399f39ff2b989117d5a48fe585f02af9dd48635b82d8238572be57f121efa95f50f79bc2926b95b090936349b6972456edb00344b41a68f819") 2018/05/13 14:48:46 executing program 7: r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="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", 0x4d1, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000080)={0x100, 0x7, 0x8, 0x100000001, 0x9, 0x3f, 0x7, 0x8, 0x7, 0x1fffc0000}) [ 148.045140] QAT: Invalid ioctl 2018/05/13 14:48:47 executing program 2: r0 = socket(0xd, 0x1, 0xfffffffffffffffd) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000200)={'bridge_slave_0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}}) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000000000000900000000000000fbffffffffffffff00010000000000004800000000000000000604d6000000000000000000000000000000000000000000000000000000000000000000000000030000000000000009000000000000000700000000000000020101010000000000000000000000000000000000000000000000000000000000000000000000000700000000000000001000000000000007000000000000808e05003f0000000000000000000000000000000000000000000000000000000000000000000000000900000000000000040000000000000004000000000000000708ff010000000000000000000000000000000000000000000000000000000000000000000000001f00000000000000008000000000000001ffffffffffffff02ff087f000000000000000000000000000000000000000000000000000000000000000000000000050000000000000002000000000000006b230000000000000004021d00000000000000000000000000000000000000000000000000000000000000000000000007000000000000008100000000000000040000000000000006000603000000000000000000000000000000000000000000000000000000000000000000000000560700000000000000f0ffffffffffff0400000000000000ff86020000000000000000000000000000000000000000000000000000000000000000000000000003000000000000001b04000000000000a2090000000000000607000000000000000000000000000000000000f200000000000000000000000000000000000000"]) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000240), 0x4) sendmsg$nl_generic(r2, &(0x7f0000000540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x410900}, 0xc, &(0x7f0000000500)={&(0x7f0000000180)={0x24, 0x3a, 0x200, 0x70bd2a, 0x25dfdbfe, {0x1}, [@generic="3ba08e729b930d9a544d0ea6a863ba"]}, 0x24}, 0x1, 0x0, 0x0, 0x4080}, 0x4) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000080)={0x1000, 0x0, 0x1}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_dccp_buf(r3, 0x21, 0xcf, &(0x7f0000000100)="dd95fc6043f543740c834ea26104701e414321b8e71b76ea16f2281667dad6fbf1b6896107f5", 0x26) 2018/05/13 14:48:47 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x4c0002) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000080)=0xfffffffffffffff8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/13 14:48:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x100) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0xe7, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x200, 0x6, 0x100000000, 0x7, 0x2, &(0x7f0000000100)='team_slave_1\x00', 0x821, 0x5, 0x1fc00}) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'erspan0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/05/13 14:48:47 executing program 5: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000140)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x80) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mkdirat(r1, &(0x7f0000000000)='./bus\x00', 0x48) open(&(0x7f0000000100)='./bus/file0\x00', 0x880c0, 0x0) rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000080)='./bus\x00') 2018/05/13 14:48:47 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) socket$netlink(0x10, 0x3, 0xf) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xff) setsockopt(r1, 0x2000000000010d, 0x4000800000000b, &(0x7f0000000040)="01", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/13 14:48:47 executing program 4: r0 = socket$inet(0x2, 0x8000000000080003, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x348, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001100], 0x0, &(0x7f0000000000), &(0x7f0000001100)=ANY=[@ANYBLOB="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"]}, 0x3c0) 2018/05/13 14:48:47 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x0, 0x1}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000000240)="90b5744da8f445f15017845b5ecef4228d006c9d01e3e5dc7bb8986ae296b3cb3cf948a49af9d2656ebf07d7041b15d58a6076dc4ed519c0", 0x38) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:48:47 executing program 6: socket$inet(0x10, 0x2, 0xc) r0 = memfd_create(&(0x7f0000000080)='security-/\x00', 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x1, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x40000, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x7, 0x70, 0x3ff, 0x9, 0xffff, 0x4, 0x0, 0x7f, 0x0, 0x2, 0x1, 0x80000000, 0x3, 0x80000000, 0x10001, 0x1ff, 0x100, 0x2, 0xffffffff, 0x4, 0x5, 0x0, 0x3ff, 0xa, 0x4, 0x0, 0xf3b4, 0xb419, 0x2000000000, 0x10000000000, 0x5, 0x9, 0xa3, 0x80000000, 0x101, 0xa3, 0xee, 0x6, 0x0, 0x7, 0x1, @perf_config_ext={0x81, 0xffff}, 0x14000, 0x3e, 0x401, 0x3, 0x54, 0x8000, 0xfff}, r0, 0x4, r1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r1, 0x100000001}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/13 14:48:47 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fremovexattr(r0, &(0x7f0000000000)=@known='security.capability\x00') r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="02070207020000000000020000000000"], 0x10}, 0x1}, 0x0) recvfrom(r1, &(0x7f00000008c0)=""/170, 0xaa, 0x20, &(0x7f00000001c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b3dd8d6b1278db29fdbf01559ffbe568614455b1e11386d02a361214cee5df96e7a94526c4695bd90a0c488d4bf86fb4385e14807fa6d686f6a29ac74c4f11"}, 0x707000) 2018/05/13 14:48:47 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x8400, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x400}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000480)={r2, @in={{0x2, 0x4e24}}}, &(0x7f0000000540)=0x84) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x6}}, [0x5, 0x6, 0x5, 0x8000, 0x80000001, 0xd1, 0x2, 0x9, 0x1, 0x1000, 0x7, 0x1, 0x5a, 0x7, 0x1ff]}, &(0x7f0000000680)=0x100) r5 = openat$cgroup_procs(r3, &(0x7f0000000040)='kasks\x00', 0x2, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/audio\x00', 0x2c0000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0xc0, "8725e1b6ef1196806c4be74dbe368d691ac8ef5b292b6280f5c176f0561752306e38de7d360ed7ecb2284e5fc2913f066afd1f5598ad844c284422b2a4efaeab7ab00b4135f2b19694ae8a67659cddce5556fb5cb838c03f35e7a39b0c4992cb063814200192876c1c0009ce5e9abd537699d0bd678ff9caa57ce2ab89ae65643e611979f6007bcbe57de78792cdaff6805d9411c84449913f05de1fbe995e60b68919319a3600a9646b8dccab43deea23c791084443c0bb0df015f33220b649"}, &(0x7f0000000100)=0xc8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f00000048c0)={r4, 0x42, 0x1009, "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"}, 0xfffffffffffffef0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000000180)={r7, 0xffffffffffff4a1c}, 0x8) read(r5, &(0x7f0000000380)=""/240, 0xb6) fallocate(r5, 0x0, 0x0, 0x2) 2018/05/13 14:48:47 executing program 3: msgsnd(0x0, &(0x7f000010d000), 0xfffffffffffffefa, 0x800) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x18000, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'irlan0\x00'}}) r1 = semget(0x2, 0x1, 0x400) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f0000000040)=0x10000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x81, 0x0) msgrcv(0x0, &(0x7f0000000380)={0x0, ""/120}, 0x80, 0x3, 0x1800) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x800, 0x3f, 0x1, 0x100000001, 0x5}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e20, 0x401, @empty, 0xfc}}, 0x83a6, 0xfffffffffffffe00, 0x6, 0x4, 0xe1}, &(0x7f0000000200)=0x98) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000002c0)={0x8, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000300)={r4, &(0x7f0000000400)=""/142}) 2018/05/13 14:48:47 executing program 6: socketpair(0x2, 0x6, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x100000001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x8, 0x1ff, 0x100, r3}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r4, 0x2}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendmsg$alg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000300)="9a9e1c0fb0561e10bad89d700d408fbb60c54bee05ff82bcf511774203b9e4c9b86753adb062006cb16fe985715bf9b6b7e18883407ddcb68f1e749193fd6302a6e7849accd825f9ac42e1ae6155c2ca3c26f658941bb5b8140b90", 0x5b}], 0x1, &(0x7f00000003c0)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xb0, 0x117, 0x2, 0x97, "af258694085afb3877074f2e8619300be730a48d11c6dd98dc0756e9abf5dd65c839ee371dfbad57738f916a8f8495a69f574c0e3d4a22ebe250cba481216932d523ec4c720682d1cc163aecca2d588fcab1424c0006d6a151b78abb019c3937face9080b38293b12589f79ea09ac12d402876e6330987cb49a8faace89f581bae883f339d75f887496e7f3f6a462c2b713968c827c1a9"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd8, 0x117, 0x2, 0xbf, "90c1c0ed15affc37b32897d937c0ff4b2f4d17558b914fdf3e859912a802527a8fd1c9077d916c97294a15a2bbd27c486d348a8489e25e3280253a013f5ea753bc73480269e5e4950ca56bcac09ac414f107e20d659daea42f3faac9d79d386f6f5f73e5e8c9e6e7cc1287c49f134d7e29891d2be540784f1401c480aea54bf77d0a40735b3d4a6ae5ad704912aa66a77ab950be0c7d1af96095cb16d516748542ccb72f243c15d6f7fd9b5d1dc1c4dd32f29ac95e00fdd584462206aed014"}], 0x1d0, 0x80}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000600)={r4, 0x4}, &(0x7f0000000640)=0x8) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000000680)=0x4, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000700)={0x7, &(0x7f00000006c0)=[{}, {}, {}, {0x0}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000740)={r5, 0x2}) clone(0x4000, &(0x7f0000000780)="cadf66e7c9a194227fd6143c685876f4ce7c8bc4ccacab0b9e43945ec07d4ac73ceaeaa7920062af199d3dc6609b7d298b20d227a77bed7895a4456ea579f6516366a1c09ed3d32db18a10fd6364a14bad7935e1d70a43a49d08", &(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)="4663c37c849838342132969d6d2be99daa2ec166bee8147b7228443d9d501d93972f13f4760efcd3f08482d3e2c7c9fb8f91de7b10cd19dd8a7a6e431942c2e536bdd36af6548c1408cf7b1afb3373738e7b4b832be0a719b2bcd6e8559fe98749844e9af4cce64b713a4d9602d6084d040b6053119501b8a793f867d14077e3ac908cd43f51da8cc6a3a8920897f214b7ebd28e651c4cee0bf631433ec8851037cd6bd8d3acce84d4b07db8100cabd3580b6b80e99491a934caa76bc3d18d9ff869f5af2cc84a1b447f2f3fbdc3cc8cfd61170bf57d13618dc60aea7b62463772493ad5453aa8115a45f0e6ffde13c4ad0fc0") r7 = semget$private(0x0, 0x5, 0x10) semctl$GETVAL(r7, 0x7, 0xc, &(0x7f0000000980)=""/221) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000a80)={r4, 0xc3}, 0x8) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000ac0)={{0x200, 0x4, 0xfffffffffffffff8, 0x8, 0xffffffffffff8000, 0x401}}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000b00)=0xf99, 0x4) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000b40)="99d148eead424b10d48f6632d67a251c4fc88c0ff85d8c7fc3e80654a41caa5c911dda9e7fa6f855461762b410239152aa8202a7a5d9a18fbac2265580539e7d0ed22a8899988a01776f7adbb80ee2301a7b121950feae13dcbf040bdb50947236f0437d51c958d0c82a3154a2401128daf6209401977acd48af18f01fc0f59281e1ea1280dec1e6889084307a984a5402d56a8a03e4bc69ab1de814532340ae048ee9a4be15e705734fa3959ce8f7003366a579e627", 0xb6) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000c00)={{0x2, 0x4e24}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x40, {0x2, 0x4e23}, 'team_slave_1\x00'}) getsockname$packet(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000cc0)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000d00)={@empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x2, 0xf60, 0x1, 0x500, 0x3, 0x10002, r8}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000d80)={r6, 0x2}) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000dc0)="f3544c91aa7cf469dae8015c6d1f5580e3fc3cc4057cb2c15ce63c7bce24af51b655a6d426d54b52344002c2c583cf2c551f7370bd3aeb9454c814ac8585b14d8585c479f357b9a4d02c5fec", 0x4c) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000e40)=""/61) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000e80)={r3, @in={{0x2, 0x4e21}}}, &(0x7f0000000f40)=0x84) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000f80)={0x2000003e, 0x5ca, 0x41}) 2018/05/13 14:48:47 executing program 2: r0 = socket(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000700)=""/11, 0xb}, {&(0x7f0000000740)=""/190, 0xbe}], 0x2, &(0x7f0000000840)=""/68, 0x44, 0x1000}, 0x8}, {{&(0x7f00000008c0)=@pptp, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000940)=""/160, 0xa0}, {&(0x7f0000000a00)=""/59, 0x3b}, {&(0x7f0000000a40)=""/70, 0x46}, {&(0x7f0000000ac0)=""/74, 0x4a}, {&(0x7f0000000b40)=""/39, 0x27}, {&(0x7f0000000b80)=""/241, 0xf1}, {&(0x7f0000000c80)=""/99, 0x63}], 0x7}, 0x2ba9}, {{&(0x7f0000000d80)=@alg, 0x80, &(0x7f0000002180)=[{&(0x7f0000000e00)=""/5, 0x5}, {&(0x7f0000000e40)=""/99, 0x63}, {&(0x7f0000000ec0)=""/205, 0xcd}, {&(0x7f0000000fc0)=""/225, 0xe1}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/187, 0xbb}], 0x6, 0x0, 0x0, 0x4}, 0x3}, {{&(0x7f0000002200)=@nfc, 0x80, &(0x7f0000003340)=[{&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000003280)=""/161, 0xa1}], 0x2}, 0x6}, {{&(0x7f0000003380)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003780)=[{&(0x7f0000003400)=""/219, 0xdb}, {&(0x7f0000003500)=""/28, 0x1c}, {&(0x7f0000003540)=""/67, 0x43}, {&(0x7f00000035c0)=""/188, 0xbc}, {&(0x7f0000003680)=""/191, 0xbf}, {&(0x7f0000003740)=""/19, 0x13}], 0x6, &(0x7f0000003800)=""/190, 0xbe, 0xfffffffffffffffd}, 0x1ff}], 0x5, 0x10120, &(0x7f0000003a00)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003a40)={'team0\x00', r2}) r3 = msgget(0x3, 0x20) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f0000000080)={{0x0, 0xffffffffffffffd1}, 'port0\x00', 0x48, 0x80000, 0x100000001, 0xfff, 0x800, 0x6c, 0x2, 0x0, 0x0, 0x8}) msgrcv(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000ff00000000000000000000000000000000007c73cecfeb001e2078af37770500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf5, 0x3, 0x3000) r5 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0xc500) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) ioctl(r5, 0x8914, &(0x7f0000000040)="c6030000000060984cfb00") ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000300)={r4, r4}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), 0x4) alarm(0x1000) poll(&(0x7f0000000340)=[{r4, 0x40}, {r0, 0x22}, {r0, 0x84}, {r4, 0x80}, {r4, 0x2}, {r4, 0x4}, {r1, 0x20}], 0x7, 0x1f) 2018/05/13 14:48:47 executing program 4: r0 = semget(0x1, 0x2, 0x8) semctl$GETVAL(r0, 0x6, 0xc, &(0x7f00000000c0)=""/230) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0xa, 0x802, 0x0) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$sock_int(r4, 0x1, 0x24, &(0x7f0000000000), 0x4) flock(r3, 0x2) flock(r2, 0x2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) close(r2) getsockname$netlink(r4, &(0x7f00000001c0), &(0x7f0000000200)=0xc) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x2) flock(r3, 0xc) 2018/05/13 14:48:47 executing program 5: syslog(0x0, &(0x7f0000000200)=""/176, 0x8c0a012779f0eead) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00000e5000)='/dev/snd/controlC#\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000006da7e10987b388083cb668dc91fe1f2af51076b009004f967c2f72686a9ffae243ab7d78a19c4a272d69bfc64086c1d16a5395849070288e46c720b0e56e2cef796102b7ea4b70cf4297d318bb5b9a0084ad6a07752651397186b6415ba958258d09954796fe3025205b559d367693a15d5f4ff7412c91bcef58d048f8dd0a22636730d8ff09688ed4a6f6eeffac0266256c2c5d782fdbb80158dfc4f9", @ANYRES16=0x0, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES64=r2], @ANYRES32, @ANYBLOB="693cdc1b91935f6e04aeb7af066a2054b58c1215b07694758647a2751f232e636973b9db8245cc2b6e8e067779fbe3117c5fc938fdfb1c5e9cf39d6ab74f561a6f03b59ca5201dca3b343c7d2fdbb5cfd1d65a44dd391722955932e6f57fe8b309000000856b65fb8958bc2caea64b57618b29f4ab0516b9849bc232d6039b56904d8718e3c39d7ab1b28fa278530ba987e09e3fd2f3af23d6f93164178ac4"]], 0x3}, 0x1}, 0x0) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xfffffffffffffffa) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000040)=""/79) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000000500)={{}, 'port0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000dbeb38)={{0x8, 0x0, 0x0, 0x0, "8aa5de29dbf9e1b017749134f893ee0a212b2934ac491fc6e59344c4d0190079fbb33091ff02108a551cce53"}, 0x0, [], {0x77359400}}) 2018/05/13 14:48:47 executing program 2: mkdir(&(0x7f0000000100)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x800000c0045009, &(0x7f0000003ff8)=0x10) read(r3, &(0x7f000000d000)=""/80, 0x50) read(r3, &(0x7f0000010000)=""/176, 0x27) 2018/05/13 14:48:47 executing program 3: setrlimit(0xc, &(0x7f0000000000)={0x8, 0xffffffff}) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) setrlimit(0xc, &(0x7f0000000080)={0x80000001, 0x9}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)={0x400, 0x4, 0x8, 0x81, 0x3ff, 0x101, 0x3b, 0xff, 0xffff, 0x0, 0x200, 0x200}) r1 = openat$cgroup_subtree(r0, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0xfffffffffffffe01, 0x8, 0x5, 0xfacf, 0x2, 0x3f, 0xea, 0x38c, 0x40, 0x1cd, 0xff, 0x2, 0x38, 0x1, 0x20, 0x9, 0x7ff}, [{0x7, 0x5, 0x9, 0x5f4e, 0x7, 0xfcc, 0xfffffffffffffcf8, 0x8}, {0x1, 0x800, 0x1ff, 0x5, 0x1000, 0x0, 0x9, 0x40}], "e89a4d0ed428a6433dbfdf9f125856102b1758c97f536d90de8c1087da64d9788bae6e52ef054dbe53b1b92e634321e6081ea2ca5b1528d38ba0837409307b6a4fd6d331034b8d9f8f5a20c38388c6783f058dc830e47466bd05a9c62afb5d7180230c0410e48e80b88b4936f1be66d81b196a2b5d7e6302c5edae609cd7a9d431a3ec5768a0a9", [[], [], [], [], [], [], []]}, 0x837) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000a00)=0x6) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000a40)={0x4, 0x5, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000a80)={0x0, 0x2}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000b00)={r2, 0xffffffffffffffe1, 0x20, 0x0, 0x2}, &(0x7f0000000b40)=0x18) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x17) clock_gettime(0x0, &(0x7f0000000bc0)={0x0, 0x0}) utimensat(r4, &(0x7f0000000b80)='./file0\x00', &(0x7f0000000c00)={{}, {r5, r6/1000+10000}}, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000c40)) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x2) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000c80)={0x0, @empty, 0x4e23, 0x0, 'none\x00', 0x0, 0xfffffffffffffffc, 0x6e}, 0x2c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000cc0)='nv\x00', 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000d00)={0x7fffffff, 0x8002, 0x7c000000000, 0x1ff, r3}, &(0x7f0000000d40)=0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000d80)=0x6, 0x4) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000dc0)={0x7, 0x10001}) socket$kcm(0x29, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000e00)=@int=0x8, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000e40)={'lo\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r7 = msgget(0x0, 0x40) stat(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() r12 = fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000010c0)=0x0) msgctl$IPC_SET(r7, 0x1, &(0x7f0000001100)={{0x81, r8, r9, r10, r11, 0x104, 0x5}, 0x0, 0x100000001, 0x2212, 0x8, 0x1d, 0x2cb, r12, r13}) 2018/05/13 14:48:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)=ANY=[@ANYBLOB="01000000000000000000000002000000f4000000000000000000000000000000000000000000000000000000000000000000000000000000"]) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) 2018/05/13 14:48:48 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x103d}, 0x2c) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0xb, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x453, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/13 14:48:48 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, 0xc, r1}) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r2 = socket(0x1000000000010, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'team_slave_0\x00', 0x0}) r4 = getpid() sendmsg$nl_route(r2, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@newlink={0x38, 0x10, 0x809, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0xb, 0x13, r4}, @IFLA_XDP={0x10, 0x2b, [@typed={0xc, 0x2, @u64}]}]}, 0x38}, 0x1}, 0x0) 2018/05/13 14:48:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) keyctl$set_reqkey_keyring(0xe, 0x6) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227e, &(0x7f000040c000)) 2018/05/13 14:48:48 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7ff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f00006e4000/0x2000)=nil, 0x2000}) openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f00006e1000/0x4000)=nil, 0x4000, 0x3, 0x40000000004031, r1, 0x0) renameat2(r0, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00', 0x4) socketpair(0x19, 0xf, 0x2, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000000100)=""/212, &(0x7f0000000200)=0xd4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000300)={0x0, 0x0}) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000380)={@rand_addr, @dev}, &(0x7f00000003c0)=0xc) syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0x3, 0x410000) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000500)={'gretap0\x00', &(0x7f0000000400)=@ethtool_perm_addr={0x20, 0xcb, "b8e5ec26d6b84f6b5b59b871b47166ff8c8dae8190d280246cf16e15064a416e0e03aef591784bb7aa3633d3b32ec03ff50fe2b23a932698a9381fa1aba674ad7c2fc4bec4d04a680da2f7f928eb2a4ac504aaeff9f2f524a86fb110f3ef598916bbbc46c128c9d9b74e920af2ee3d2409e23c57009ad2a956ff42ffe2ccc56fdbbfabd405141bf51cb4de3985504b08f51021b39592bf5cd63b179322d1ccc706d4f3a988207b9bc4806ba830c547b6bc0cc0bd68419cc8fdf36ec5da00bd77bd27026782a601668ce76c"}}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000340)=r4) 2018/05/13 14:48:48 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x80000000000000, 0x400000000012, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, &(0x7f0000001080)=0x20) 2018/05/13 14:48:48 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x0, 0x1}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000000240)="90b5744da8f445f15017845b5ecef4228d006c9d01e3e5dc7bb8986ae296b3cb3cf948a49af9d2656ebf07d7041b15d58a6076dc4ed519c0", 0x38) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:48:48 executing program 2: r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000c00000/0x400000)=nil) shmat(r0, &(0x7f0000dba000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000dc1000/0x4000)=nil, 0x7000) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) 2018/05/13 14:48:48 executing program 4: r0 = request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='.S\x00', 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="5e70726f636370757365748000", r0) keyctl$get_keyring_id(0x0, r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r2, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x0, &(0x7f00000b3000)}) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)) [ 150.418355] audit: type=1326 audit(1526222928.508:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10637 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 150.442548] netlink: 'syz-executor3': attribute type 19 has an invalid length. [ 150.450905] QAT: Invalid ioctl 2018/05/13 14:48:48 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x81, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0e8a09a9672a30196b3be90e8d84277641c2d89b70361c45f868f791f9a5e8e46b13dfa52f114fda315e5e1e90278dac6d4b672bae3b525ef5447d90fd5244139352cab1ecd0ddb56d1c756480541e5049ca48cab1c00156aab0e880a81eec2b64275d0defc2112bdaafb3c54b2048a89f8f4bd9786b09dc1b63706b93f7941238cfc4d16b168a4e", 0x88) listen(r0, 0x9) r1 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000140)={{0xdc98, 0x5, 0x2, 0x8, "26bc1df28665f8f4111bb6b5ea0a33b74fd0fd809fdb800dc9f5780681f576fe5f4f9026d21b32df992938a5", 0x7}, 0x0, 0x0, 0xfffffffffffffffd, r1, 0x4, 0xfffffffffffffffe, "ac585b5b0410b8adda11cd61557efa787f8647431558ebeefc3be58f5891d38e12259d9854be88d4c13feb20fb1defd1bbaf10356658b6a84b5bdb4beb11c33a", &(0x7f0000000100)=',}}\x00', 0x4, [], [0x334, 0x3, 0x9, 0x100000000]}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000280)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$alg(r0, &(0x7f0000003680)=[{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000002c0)="b1341dc84f278391aaa53287a76d940da633ee8b5fffd46faf546b011b8c90e6f2570eea0c2b74274ed159ee4bd3806d044c8facac7087c9a57bc05381f5d6db04e259263e114bddce626b32687b10ec70a3fa8f81e2e5d947a20f00c77932e52b0e967bf2d66d8ec93778ddd4ce663d", 0x70}, {&(0x7f0000000340)="901130c62815c40cf0d85442559277533fad3f49c73e1ecc55dd774d94237fb41604f8a4d83777290010d1a3f2168d1308b049bed791a982d94f722b60d6c97f23762baf8c6aff156c78d76acda2dd847b4448ccd5afafe8578f40230fd47d78d0f38896d75eab4769f5776535c0231054795195484204184b11e81c64383b5b253b6dbc", 0x84}, {&(0x7f0000000400)="1aad97b9e24444a1b975cb750256ef6da508fb3beb9828bd68422dc3b13492977150d444d7829ef26bc5c416180b6d1fd7db02a7537981d5638354612e1fbfc7f200bd2acc00409ce268cce4cafcb95212702d8054d89f86c3848a78136976733adb522d449355bfa036ee1ad82a817425201b7b09a394955697a28d10050f3c539ba38f68225914fac03221fb4b699ca15f8060258b98f8ce2a78323c560fb94b1e8212411ce6a34a3cd1088a5e9dcd4993e0b6fadcd7aa665d118850253ee55a9ffbe0d167a25e35180f4a4847e16b03294e11a18fd7ffa817ea3211b1edfe0d9cc83b", 0xe4}, {&(0x7f0000000500)="87c6e80aa6a5b71a47ba7958a0c5507c75ee6efd2221dba61443bb849e9254fe75502737970acac54e75", 0x2a}, {&(0x7f0000000540)="d334513702cc767ab5b795fd74de3f61b70b7151f0de65b49d090e9c4556d20b86e8e71cf7b4d862fe0467dbbb", 0x2d}, {&(0x7f0000000580)="8d77bcdfab4d5205657188f48731c3f781b2e80332d0a7dbd343ab9276c926dc173f7fb0a94951bbe04dda9f97fb20186d63f99bd8a0fcf28ec14d1aac9931c991223607998987ed6581aeb9852c5d0dac8aee62e88f5d608a6cdf9182150e1861b20255fb669cdb2850b7438734de1cb751eb8e5108574644cb53eb7037e46f5893a72f2dc202b8fcd8045fbdb3081cd37ccfae37a4bde3c62a3f10715ca678f402a354f6224e53e7c5297cd9f00ccb627a40896c4e067bff0e9f4a8f52bee47a6871684393020176ae6ce0b237bd", 0xcf}], 0x6, 0x0, 0x0, 0x4000}, {0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000700)="3ecf4badc3b957304e8bdfa6aa9f1ed9e050f2bffd836bad23c697f1f82e81266e5736a726a0e5fbf19d3b00fe4d1cdd1ac52ddc4f9ab01ec0211a9e5fd944e489ae2aa1de45966c4c718e3a952c48d4891da648460181e46f2ed7522b18d866b193e9a3fe0e322e6c71edb23b7c39cb0cc2b6a4da5987cc700ccb3875b0896eed0a42c6afce794d1f5ecbd756eea38572c62c6e37dc4bd4277f45e107daf5822a2166a06321b9fb6eba6ee4957fe410a98d355ea47d6de55c058ad49c4bc4c318995b8ae9096efa06a3bf63e5f1074b9f7d15e8", 0xd4}, {&(0x7f0000000800)="790dfd05f954272eedeff179cc1a01808c933b2a4e75bb5c6f1098434d0899fde75c9b51c530634e3fedf95f13fffe911e98925cc175a67860140a57de95f60a9bc23477daf1473a761e81f73b25d1ae7169bbc08fd2c922b5470f78fddc5e40e7a075493d00517ac20a4b18e74fb8f5aef3d945bfadf35d4e940cc145346ca4930cdf7944c28bcd2e154b", 0x8b}, {&(0x7f00000008c0)="5ede43756024d0e6e2c47d09b7cb6530f2b29b53880178f7d6995773eea46fc0bb0cb614919bfe83881821fedb74537bcaba37ff3c44a011b3da89bf4a604609d801ada671b03ebec592b024463d0b6e4140fb1cda13dc1d687f6e20e103374f837850179eaeed27c1db36d54cb07d1a0a436e36cb08b32daec5cd8164ac29eaf579a8a088265eb8fba9229589cb1ac9835d89b46baff37c39040d65c757dc0ea0f30a34cbccf4e46d60901042a6f638175ebc4526b466d99023dd1d1df7d0811ea56766413a28797d453e5dc57269bc64a2", 0xd2}], 0x3, &(0x7f0000000a00)=[@assoc={0x18, 0x117, 0x4, 0x60000000000}], 0x18}, {0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000a40)="26ee92a685efb1af69950ec50cc2c6532f6b2d6cb96e1ad06ba9318c63576e08eec3d4e197be1fef61aaa60f653dc3cfe249f19926bbc1df1145a4770e020d5693979745263c79f523b6358eb4d14c1055bcd4d4b2b69de2615c0687899ef45a1050a34baed2daa6e0225d4967068e4fda839215a08791eadd6b17d5d927ae6d4f7229894b018e58e4b9392da3badc2adc001c88aa7a269d7265a4c3", 0x9c}], 0x1, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000000b40)}, {&(0x7f0000000b80)="d48a849c6852f42bd99821d1c47cc8076c40c0d69fa5bfab31ba2da5178423251dd711b8e81e0f548c3b", 0x2a}, 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"}], 0x1048, 0x40000}, {0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002e80)="eadd8421305dfdc8e779fbd19c4dacea589655bdbbfd981e63e682c40c1507d4f8a8f2663ce865f7a89d869cb238f402e81ddaf93dfc3313f0d3ca3eedcd102544427b6074b60d5a41f4d5885b128c39dd6061a4db009a33cde4f0464de3d2b4", 0x60}, {&(0x7f0000002f00)="a91c3284b2e7af6e347d946569dd1af46dcd245cf6648b6d1348c8a7f262e65dfaabdbdb99256333906b34840c32020b20de093bf310ef27b1d9254732e613c21ba3b18c6fa8d6b76206bcbc4ec3a2d0ed79004b4383fabc314aacdc176b5a0e651f8a70ea2ffd837aab4a4e7c3620c11d47490b1fb2987c9f04c8475986ade8396c75289bf91771193c403d24dd380b34230d8b43e374815050bcf2123b2fb8166245013001cd70e596bac5feaed61bdb88f0b66f95e321079aaf14ad531274d6638295fe57ac000a7643c934c94415433787", 0xd3}], 0x2, &(0x7f0000003040)=[@iv={0x30, 0x117, 0x2, 0x15, "e1baef566ae1b81f18be55b8c5ff8ceb57dc542ca5"}, @assoc={0x18, 0x117, 0x4, 0x7ff}], 0x48, 0x40000c0}, {0x0, 0x0, &(0x7f0000003140)=[{&(0x7f00000030c0)="7b7fc512e0e481c701b2c52ee9e821e5258f07ed76429975390b0e54", 0x1c}, {&(0x7f0000003100)="0a4a03c6a0eed0582eeabc63956c0d8f821de99518b82595b5e6ee9b0ab0892ee10944d532c94a94c4", 0x29}], 0x2, &(0x7f0000003180)=[@iv={0xd8, 0x117, 0x2, 0xc0, "d17aa22faac45a3eef350001f1d1f7cd8c195d01e8a53af15ee094d9283963b4664430ed3e5b715026683c9003c1f2e581294489bcdbe131f6c07fa3724ee57978f806a9281ec5693af9492a876f6077871c6f362cc6919b170551c45f1885b375e7c16d5a6bdda99767b8ac0c937042c83adaca5aace995e4b6d8af477e690fe9d876678bcdeb9379f915cdd159e6db7d7fb2d28cc30615761278df2c4a730f2ea69311a2ec403497270b5815b58188a40c8d8f5788fa3f32c5c69868e75ec3"}, @op={0x18, 0x117, 0x3}], 0xf0, 0xc004}, {0x0, 0x0, &(0x7f00000035c0)=[{&(0x7f0000003280)="44f0bc198e18f544d5db394212c0a8c18c202cf368dec0deea046b1ebd86a1823a1db4c76065f58c6f33f0f7dac42465c31568bf6aa5790ec9e4c8923915ae15a4a42e100353e08dc2a21cb06f254f8c33f5f678f655735f4e544420463b822c5b58a6174a38074c2bc08da0c4932c27698e5b4795ddb9ea6dead06fcb23280bc1aade196b44c277f6aaa220e1ea751c34d5df11061a4091e65b894c80916331908d531c7bbf8a68198196b62f863ebb914570fb8b78f432a00368702be7823256425f234fc43a60bb15f22c3feb962619", 0xd1}, {&(0x7f0000003380)="ebdec0e614a0baf6ec617c9a2f0140e2c2cab84e8636c829d9c8fb4c3b4ea3bb63ab3311ebf5a25baab96f810dd8f90e0ba98a34c0160dd0afe6b8fabb9b79b9012fd2507d1a8981ad57f37b9717f702e412819c1597af03f70a1562", 0x5c}, {&(0x7f0000003400)="df98b9a06f3abd8b2021dc8301c332739f31e43f30b759f24bacc945ff4497fdc58a549f0a4157cf5c1756bc7e7a7ab53d3ffa3e964343b77c3f0083dba88fbcde7690ac63f12ce2e0a67b3cce44b5564b97a01cc7a6047f313ff5d693e4f98564da88ddc682b1acf6ab93f2d9b8023692d7c7b7400c9e717b34b185e445c976c17a9277ed0fb1d056129a77226cc0e4d6ce2dd66ca9eaf220a7dabf1160fb2a5dec8841152e745a053f799b9f631d", 0xaf}, {&(0x7f00000034c0)="d789b16f5bfe1af27f5504e62f0f17c3ad3c2da762e6edef75366c393e1475286d160f94c8f5a1ce52a228237e6ae64e6099d8941dadb92cdba109cc93773a4e4b45c436e7c7909369adf7ca02a93eaa09a4d153b6343da20818ad8b9e07033c6ff0419bae6d8252b889c3e2c50fec6cd4e5b57cb1c7d2f6315a4dbdd18887badf186d954f163309", 0x88}, {&(0x7f0000003580)="17653f069be131a8d8ff742e47229bfd87255ee2ad71a6d6f5a2ef615fd2d8813f603408cabe0b014596", 0x2a}], 0x5, &(0x7f0000003640)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x20000080}], 0x7, 0x10) r2 = socket$inet6(0xa, 0x80e, 0x40) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000003840), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000038c0)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000039c0)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000003ec0)={&(0x7f0000003880)={0x10, 0x0, 0x0, 0x802}, 0xc, &(0x7f0000003e80)={&(0x7f0000003a00)=@newtclass={0x44c, 0x28, 0x121, 0x70bd25, 0x25dfdbfe, {0x0, r3, {0xffff, 0x7}, {0x3, 0xd}, {0x0, 0xffe0}}, [@TCA_RATE={0x8, 0x5, {0x4, 0x6d2}}, @TCA_RATE={0x8, 0x5, {0x200, 0x101}}, @TCA_RATE={0x8, 0x5, {0x70e1, 0x10000}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, @TCA_CBQ_RTAB={0x404, 0x6, [0x7, 0x800, 0x4, 0x9, 0x8, 0x9, 0x8000, 0xe4, 0x1, 0x7, 0xb29, 0x8, 0x7a2c0f78, 0xa5a1, 0x5, 0x1ff, 0x100, 0x0, 0x9, 0xe0f335c, 0x8, 0x628, 0x8, 0x1, 0x8e4, 0x2, 0x7c85, 0xffffffffffffffff, 0x101, 0x8, 0x5f, 0x100000001, 0x5, 0xffffffff, 0x4, 0x9b4, 0x3, 0x2000000000000000, 0x3f, 0xffffffff, 0xfffffffffffffffd, 0x1, 0x4, 0xfab, 0x7ff, 0x7, 0x28d, 0x8, 0x0, 0xfc, 0x8001, 0x6, 0x10000, 0x8dec, 0xd86d, 0x7, 0x4, 0x0, 0x957, 0x2, 0x10000, 0x8, 0x1, 0xac, 0x8, 0x0, 0x5, 0x9, 0x1644, 0xfffffffffffffffa, 0x12, 0xfffffffffffffeff, 0xffffffff, 0x1, 0x5, 0xffffffffffffffff, 0x9, 0x20, 0x5, 0x0, 0xa7ba, 0xe4, 0x1, 0x6, 0x7, 0x4, 0x2, 0x100000000, 0x6, 0x10001, 0x3c73, 0x3f, 0x3, 0x8, 0x2, 0xffffffffffffff01, 0x9, 0x100000001, 0x93, 0x2, 0x1, 0x7, 0x10001, 0x400, 0x8000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x2, 0xfffffffffffff001, 0x7, 0x64c, 0xaeaa, 0x100, 0x9, 0x2, 0xaab, 0xfffffffffffffffa, 0x8, 0x80, 0x0, 0x1, 0x2, 0x5, 0x5, 0x6d, 0x3, 0x6, 0x10000, 0x1000, 0x9, 0xdd, 0xd0, 0x400, 0xf7, 0x1, 0x1c00000, 0x1a, 0x9, 0x5, 0x4, 0x0, 0x9, 0x8, 0x9, 0x1, 0x8, 0x53, 0xa5d7, 0x9, 0x0, 0x81, 0x0, 0x5, 0x7ff, 0x4f8d90c5, 0x80000000, 0x5, 0x8, 0x1, 0x5, 0xb909, 0x100, 0x6, 0x5d4, 0x0, 0x7ff, 0x7, 0x1, 0x0, 0x0, 0x3, 0x100, 0x0, 0x80000001, 0xc2c1, 0x1, 0x7, 0x0, 0x400000000000, 0x5, 0x3, 0x8, 0x3ff, 0x80, 0x1, 0xfffffffeffffffff, 0x7, 0xfeec, 0x6, 0x8, 0x1, 0x4, 0x5, 0xdf6f, 0x9, 0x3, 0x0, 0x7, 0x0, 0x9, 0xffff, 0x6, 0xffffffff, 0x4, 0x100, 0x5, 0x3ff, 0x8, 0x1f, 0x10000, 0x6, 0x0, 0x8, 0x7, 0xe542, 0x3ff, 0x445, 0x8000, 0x7, 0x3, 0x1, 0x3, 0x9120, 0x48, 0x7, 0x8, 0x6, 0x7b, 0x0, 0x1, 0x8, 0x3, 0x2, 0x1, 0x9, 0x9, 0x9, 0x0, 0x1, 0x8, 0x9, 0xfffffffffffffffb, 0x1, 0x9, 0x7fffffff, 0x10001, 0x7, 0x3f, 0xa7, 0xa0, 0x7]}}}]}, 0x44c}, 0x1, 0x0, 0x0, 0x80}, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003f00)=@assoc_value={0x0, 0x2}, &(0x7f0000003f40)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003f80)={0x5, 0x7, 0x3, 0x3f, 0x4, 0x2dd, 0x7fe, 0x3, r4}, &(0x7f0000003fc0)=0x20) sendmmsg$alg(r0, &(0x7f0000004640)=[{0x0, 0x0, &(0x7f0000004340)=[{&(0x7f0000004000)="910c2afb6e39bffd028068a0f66161ff3aa87a82a328b9f26b5a13edbc0ba79872ca9452751a4bab15f2cb0d35ac9db5c68f2138aeec9f7a28d7695e41379a47bd08457f802c698a8f652f98426ece8408a745afe49c0633c8941b39cdaf85e7e616ad7037cfe35dd9c0d2cfa9eb7745690c8bb05f9b49492b6c1acb142fbe20ce31ffa62f76444acd97feb3ada10f7bedf86da714c7dcbb", 0x98}, {&(0x7f00000040c0)="37ac9328b5be2f98966214d5d54bb70a7fb91b6298e3f6f24032b83af9131dae0632117b64ea015c6e0ea42d130792b17595c2f91ccfd8d6de5decd1b0df31f90aa52e5bf9756989102ee6a82e50b98b39ec12ca5ba084b954da5570e5eb601def6d05b6b9b2f9eb0e568a167b7621a7dde2d0f3a20f28bb933e80eeb14e8d58a7df21a385e7e74ff1192d2318f0ab07fb61c87c7ca98ca3106b781fb4f48550ac2dfeb9699140e1e5e16a96524b721bd0ff7944fc8d72a78d10b3b1be0cd511b576928e2d33dd9ed6015a767502c6", 0xcf}, {&(0x7f00000041c0)="0888cbccd37c62270a51d4fb6a8908727d939722cf322d20d620fae30b041ab8dbfadcf5dd526d3240b974a8e137e1166074aae14be18cee35b96f8869d524b806638d5212614970a80bc8973f09c3e99cfbad18f3d7ac0bd4ebf856253fa5", 0x5f}, {&(0x7f0000004240)="ed5dc4860c9cad0b564eb0fef35db6afb2ccbfaaa1fdeaebd809642185e4b82d59b94a5ab194b5c9549e0cd37428b38207ea558d0b67c91f6907b3fde205c93c2a581614c6c59252e60be22b5ad917eb54ebe29015cb2ba57c9ba69fff432d4b6b1e81edb34e61a3a4ed86be0adc037514678bda0460dbdcc30a2a43b35f8326aaa061ca7fc9b40bc02e15912eea26905be2dc8d9a9da3fc4972aec08c3db2acd7f38d67db57207a291368e15ddabf1b142f633e9d10b49d249d7f105c5516a729314ce85f5465cec2bf750be3", 0xcd}], 0x4, &(0x7f0000004380)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0xa9}, @assoc={0x18, 0x117, 0x4, 0x100000001}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x4000000}, {0x0, 0x0, &(0x7f0000004440)=[{&(0x7f0000004400)="baa778ee267100db93938873f281ff", 0xf}], 0x1, &(0x7f0000004480)=[@iv={0x48, 0x117, 0x2, 0x34, "4181915a705dfdab7d93b80c42dd819a987d95f1116450c147ada20fa5ffb2b4c4d6f0bd914b550f787af348f6c99f29eac3ddf4"}, @iv={0x100, 0x117, 0x2, 0xe5, "9fcd4c7f4c998159631bd1ace837dab78f42187134d43680f91374ddd06fdae570baba66f42917762c7ad89809e95ca66493ea77c47d474cd33e3f4943c8163f6f081093583b304da8f58b61a3cc88dc63525bb68d1f3f223ba536390ccdf683fef105492ddb23eafbc03c19341cd3505ddb74b7cd704d9d420414e8593c889891d9f0e2ae7b2cbcd99105610983146193c38dca4435d065150be727b46df13e0f22965a73a8a0642b2fd44afddd0ce6fc760c88c928964948c269225cfae65182bcf09a50190b7b7458af7a7259262aaa4325ae203a7d655240469c4a356b39f288d000ea"}, @assoc={0x18, 0x117, 0x4, 0x1000}, @assoc={0x18, 0x117, 0x4, 0x401}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x1a8, 0x404c000}], 0x2, 0x24008815) r6 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000046c0)={r5, 0xaea}, 0x8) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000004700)=0x3b5, &(0x7f0000004740)=0x4) getpeername$ipx(r0, &(0x7f0000004780), &(0x7f00000047c0)=0x10) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000004800)) clone(0x40200000, &(0x7f0000004840)="bf919ac080467f88f1d14a8fc31871153b24010ef0ecce50ef246bdd51bd8b3f36e61c4464e42f2db4c35d42567e50f5fe7ba63ad24d45c8d41a9cbc34fe6ff21313ebbb11fca9b40073645263a94352aab2292043e1780e", &(0x7f00000048c0), &(0x7f0000004900), &(0x7f0000004940)="c15a014eed3da8fb85b505911982587692a27914effd3dda5e24b4154348005ea56e68ee9eb91e5163c336d90421c83e1c004f7565161e118c1b8b58307ade4de04ae97e0b69f0b8a969cf195a19516f7f930956f690b9bc3119b5e753b4d0b50fce5bf7fcc1c61dae8df7e3f8d0e3ee52bd6b5d5092b5e6b03ebd4d9b8c518e6bb38e75f52dfcd01b84a649ccab6fcde17c6012ded10853d253c0c8049686240be94df67f61ff5d7944cf802bdd929c1ff5fbf98c") r7 = accept4(r2, &(0x7f0000004a00)=@rc, &(0x7f0000004a80)=0x80, 0x800) setsockopt$inet_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x17, &(0x7f0000004ac0)={r4, 0x3, 0x7d, "e7316d0c90071f13cf76bd7331a3b2df469f43c8c6c520e6ea0f215aedd44f04ef2ed0f912dbe81b20d4f7e194afc611798069119fefa5a4087d7ba9173a00e6be88a67b161b045ce7afe4551249c285d92107825823f500e2108e02e44e25adc013e6ea1e3e4aa5ca780cae5ee17bae78853e81fc9a3e7a9a028a87de"}, 0x85) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000004b80)=[@in={0x2, 0x4e22}], 0x10) sendmmsg(r2, &(0x7f00000061c0)=[{{&(0x7f0000004bc0)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x80, &(0x7f00000050c0)=[{&(0x7f0000004c40)="4eafbdbfcdd480abe78242753473682f177f77876465c3a24b372749a90273da078197598190ae484976ec3b129d74c0078d210492f7634bd84ea1d282adf8d746dafaad24d33b258200abb918accb3beee11345168f2ccc48188802a3bc0bad5cae3126d98e0302a7c7294eff0821405caf7c087798a3c2303ec1252e55ccf15abd67e1eb8794cf4b6fb6c1", 0x8c}, {&(0x7f0000004d00)="6aac3492ea330696bdb7fe47d059360bcdf66294bcb290337e65cbeeb55b3e745d5adb37a4e3d0b88394d21ee9db9df4e029fe5102a116cf0937aa6ac8e65e8391ad4e0ecab6618801be90f1945437bef540c98740338363ff6db5f4ab", 0x5d}, {&(0x7f0000004d80)="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", 0xfb}, {&(0x7f0000004e80)="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", 0xfa}, {&(0x7f0000004f80)="3520691d3c2e392df2d3", 0xa}, {&(0x7f0000004fc0)="79f6f524df98c20f53393f11d3c4927af7c18bece915acabb6ae3512598f55620cc80cde8e9a16c1c5c68155094bfc012e70156afea73200b4860d023d13c9a9c4c3adbe0b995a2797d1b7b04158e0946b2e2ab016e69e6696266c435d9bec0116903769ce65b683d4141d", 0x6b}, {&(0x7f0000005040)="2f7cd9bdf38a323236fb10ca1d40663f626cdacf27947421851177d656d62f02629bc18fab81436d90065bb6189591c08f3effa7aab3758c23c76574d990b8b783fd4b3f01e4f7246b86e06af0736b1e5b2810962800d151ed5bece2f132b06b72f1af11", 0x64}], 0x7, &(0x7f0000005140)=[{0x40, 0x1ff, 0x3, "eff0f116a5ce048b70fb053ff2d4bfeec807134c9c88252449fd645035991c8f8e1eeb32686e0fffc183b558ebe06793"}, {0x28, 0x117, 0x71, "5715ff1fd5c33c53804ea6f0190cbd402a280039"}, {0x1010, 0x112, 0xffff, "20436ba7f1a4d6e963642196dc76ccacb3bf59ba082aeb47394a935d5bdcae19aeff9d11ecd9b3746e0c410e274b2620601bc4e455718aff61a650e0104af56a8862bbd71e1db987fa6a03239a3bad05221f70ce008c749dddb4c8ab7092586587569a46884055b3ec288d3170c367eddb819498f5f2c23583dca5f1368a50c1dd2e2e50866b0f33b5c9045e02dfc8d323324e7f4b1b3c81cbcca3efae54a2e627449a5d2386ca6dd6b68b9e58eb18dec6b42e3631ba19e542e086ecfabde2d238ee2d9f913ad04f015d6d54c34ab88ae1d87fb0ba4e76656fc753b8ae119677668be241faa1ff99005c489d12edffbdb0c50c8b4553b8c7958141d6a03e9daaa11d76ca22a8bd906eb2b8ec1377d43391a8e46d3f69ae0c0acc825dc515a3bf80f72bd2b1fe4fcadffc59e6969aed82de417a95d277c59c8a1ab7f7bc5d5e80afb67ed0ad61501999786715a791a0ffb58463e9473487b82e2d6bb7aaa83deb18ecc93592ad4b7f3637db607c27439abd67eb0675b3f16b9a8a8e2357dd06c588c783aa292d5c919a396079065469b4f05907ec44109d4269b1d9cf7c42460836900d1da7df905e06dc447a458483a549c3062909a5c937fddd1142b7ed7dd96d05b4d6e0e52fa6080945fbc58b759955363a6da17632f5bb883ed74436b5d7e60ae815d8ba20c752cab436aae1c102ea583bf3319218aae6404839719173c79552f6fc7c366a5d969a0cb1d1a67d907f610c3fd136f4591993d702ea77c709ccad37728b2a9c177a19cc43e17b6e8fa0e88b6af912d4831a7815f98a3be402d9f3409a6b96b4191dd9c1a811c81a9eaad8b6b763f806f9dc4975d97c2bedc042212c558e1e1eeb1d4fc3472e7755f1ab72a6d2607ef484c9ca95363c2a40f2995b79d7df28286078db99b66e7dfd67e04cacd81bb32cbe37ea1a70c3fbbff117ac302609fe9797ac6dd5740b2a486927a65f0daa1c7d6e12ce87b40c9ee90bfbe3098f6a5e59b65f8b0e82051fdb585b029da9c8a21ab382adfb7c86154d53c88487c0d8b0a9e8bebfe640b70d0ad90a358a3330153ceb94f5ba628a4dc8e94784b55f7afb00ef6072dfa0258a6f397cc48828b6951cac3e1c86076eb478b57eac019d7aa285f6b787e89a4ca202a9e14b5ef1c0028f0cdfced27a5578f2d51a8329850cf8acd5df621527e789f894c8e67f85ed235d499a5faf61e6ae73bcbc21a2d95f208974ac94368951505e7e68268e6bbf3c2a28b89fad895dd137d6e9d64457d0af49d48123b02bd129ac1f3313f04b4fa5c5b37a30d35614cdfeac1d5f1d59396ccdc5369f00c10163fa75767b96785b91b6c5c418247f1c49166056f1dcf1bbf59bb4a5ed2f03db4f38a772e7ea7f435bcaf341eeae655f0be4631fdeacc7d62533b5ede32701d0efca3eacd070cbd075f3129a988f6383fe15406918533213c17443c7d86fffe70df211ac4dadbf044333fdcd72b4968ea263dd3e309a680de63b24b683174c93e44eceecb919a214ac97407ef55e2dd1017ae8b3c96137ace0cae1d693047c5b167adc2d56765b1825a29316289b87b95a508ee7bee2fbbc5881f4e3a7108108643ef21dc860740f537aa20883972001195a2b2ca0991a965b54a54184e38e04cb60d7be74413d6aa532634c961d3a66b52b861273ad5be103bee38c3bd8e41f2f6ba885d41680513f65a90fac797decee243d96a2d02497797dd415885f52f6723ac1d2fcc33c70af7a657e3b246b2e1c42d102ebbfcaa76bbb42cfdaa51de35d73c5b0ccb6c87b03e36b9f0753ebfc90e1e1eaddf77aca680da07f6f0c9a8dcb683de7c825fd4e902f86124f8d7c9ed018eef5b6dc181d5efa9289dbf5bab569fabfdfdcda630b2799bed2b1ff9d62e03716537379f153bd9556006435163adbdb851d3dfd914de9cc5ed790f68eca2300c160e3b5f15718150305f5c8c1112893cd536fe69891d804bf116aaf7e35801abd9f1f66da179549312af01ee3c303c23b768a925a1c2567337314ff3806f6a07b5ae8f94d36167a12c562be04c45f4af46c91f99b7e3f4d59423c9dbf9392eb28ca28ae75a1dbb4123d4636cacd4b6d8d64240e8f61c2a13573c211bd242d482397175493ebb983fc882e66f595db3b75e5f2370e6f6d1f3673a230b9ebe10a9124ce25ef3548c91a0aa0c8554ff705575d8056520c812dd2b8a4ef29e3a32cbe2ec3bae1f3e944d574415368ccd6778bd5df351f74e7513b81384055c69acd1a9d8ca3b1883fdc86a1fab2d08d2c1ee4e7c43e4a6746cf2fee8fc8b815501b449d716f1053c12c93374690dd9cbc34ad0e0ea2b9358a16e276ba8b57637505d2fdedd8f37fcdfdba4229b74263834f0676b8c17a87afd6c827891defe53eec7605d7c13f3be6073ec678915a4f81d3ced1d1431273d8a9903a61e9775e15ee32b24e8db5f3ff34310052bda523d28509f12a9dbec91b7ebc96d46637e42876992dfd3ea4ebb567e3ba5750158885050698d955bf381e1cd092a669cdabc1614ee9934e19122e50ab724b874fe8578a8f653a4e772f9af1d9c6841db54373349bfa2da4edcb8955435a18f7e69b1e65ffbbf1ff2a906d4ec31099ac81850ea8797794a9dd8b302a2015265524b2395f7ee653551fb46baa7c8ef4e5af606e0e09c2de3e08b274e64f9efa2a55847d8d030dc36ebea082483ee3c4c22fadb5aa2a63eb26c0182f1d9fbd6b7441c05e34e5afd751e41b188bd06c42c619239a9aa279efaa14371c05d62c5d9f58cac0c30ab402690f280745decfbd075b7e4f4234b286c39b2a88dcaf860322fb9ff2e241a199e71f8ef8be459bafd1f3263d8f24285705b453134da8acb4b82a3ba663ed23bf585bca53e8dbf7ba8f570c290060ef92278bd6b330e23350ab2e2df6b5cde0e32fcc595f8792e8100a1be1d47f54b714b0f052e3ac2f1ffd4eeb00b10099bf09bd06af6dbfc9056cd51b14e442fd170f85ebe31469d7f2778f425dc1838e6cafa3194aaa669dc345e04106bcca834c0c428a677e86b51d564a35a666c56b8918304b89e0479ff38e240ef9b03cbcc6c7a461a7e558bd7f362d8e0525418009990a9aa7696a9ed7fec03adb8e78d1715388d923f89f2cca1e135446427f8166b73a125b074bf466f416b5a8e605617b2413bdd0559b7c25609aa317b3fd51435440f825406b526a115b8671a5c5df2f7a8d66ec8bb2016e53f23476754306dde9d28c6429db7431caa49e68271c69c5e5ff9342d191af538814ded8e0f8d23233a49a6480446b431dc809431b28681c6d9822cc8d9087e5a5b52eed66dd707e54d27a0bd1a0420486343213774a2e96feada8bb17507a2055825da119ebdad66ccebe09ffe5fc7e5b453b03be0f6d21bac9b5489b56d9e94b94c898904b30be9b84722558574c393b0b8da9db01bf992e06fcd5df23a2b7eb74c02c5eaff7aec6f135cff6a868562cb8b29dae9fb815b37796cad28a7fc42d2272743a0c5f25c7723d45ce752d21b0ce74c2554b415fa5c0ec874157eaef904a9a3336e91225eae2b44018937e40e88f4859c2dd613d6914582742e028bede531ce4a58a74b7805ea87f775b1f44356c15cf1117bcf688fd0aa86a0008d2d1226f5e2c32d06c2ff4279a87b0616c5be4932e1b14aa59f5cecf23412fca6f661867fc255dca01048d271b8bd22c37b798dc6b7d8b05c88409268d59794cf7bcb170d977646eeeee5a78fba3f34834afad8e87a17ada6dfdf8a4723ae2194d29897231b98cef5050872214cf2e3ee9f467769c17e403446f8bd756d288774a88260c3faa74c1c85635b66995a8280f8c0788a46e5bc60633b1d54a39ce9ae0e56f1573213c0b68b8cdc24031704dc5a46e282f3ebe596b6851d9bbcb8392846be675da87c0d55a90f04acccee14b78139e444a6ff2b0d9c94b899998d513b46d77956d9a42e6fa4704bcc292e1b7277f192eaa5c77fcc7405a81a11ea4263d5789b3574e927e74309a5911f45e66fde886cb56648dadf47fecc57c3503d6c106fefb462b6c57fe9aedf40f8e9499dccaed890dc1058c448f6a79b2ce8c407f29ec0f51ae8368ef9a106d4f69ceab179c5a1a97f6e02a54ed829c4a8d5347d1498e856e7f74ac0d11975d24b6a526361533cd8e5a21a85de97353afa45713e39f2254dd7a88635716e997a8f6158cfd7ebb3a8389d80bc076fff0ceba0fc87e91eaa8a28f493233d5f1bad530364df6252072d3838e5dc6316e155d960b5a995a6d06b97a6f7cf4efda76321318bdcd90f98f50dc475a04608cc629ef719836edd3caa2fa66a076cbff1b8042012c406c2014430c53589a72ddcf8f4c11a6e449f18d69b7bc9cc33a7ea04f164cc6d70ccc4b08a390f223341c219a68df4df64782b9014076b397d7332cde10b344bf514f58bd238caac113f31537f0b652782fe6d12f9836bd0da238eaf10eedd176ec3fbc20696b79f1eda4b9d74f71a07c390cb946cac74d5949151c23faeebfa2b5dcbda08329cda1dbe1bb9f5481158d4e7d30f2eb2423acea118ede82d08ecb7c7b8ed2688050e7613c77f021430c49afee94b1e8f8c7fa1aeffa94c10244782b2071491c6ab72f2c7a64f4b74983768098522b5f73dfae4d5383e58bd5f44e00d00a1e9d7eb3ec80c63149ba8a6245f49c3839c59e10b03917f65bd11880243d757839fec16dd428a14a544fdde111af8294357f18bb1167341e01009ad74a537221cb281027041513396bd3a8d031bd81a6d3c879ea83147ee9f07bb35761948bcd29f3f0507ce361cdc4b42468b236e6bcf2000a87f1c5d0b5a718a7ddd1915e912ea794fefe6824d90995352b28ff9f960bb3e8dfaa8b46b6ae35b66f880305621dd478bbcc450e925127d1b0c6a0b023e90ddb28688fcff14933ee5ee07ad88bf2f87869b21763c35c6bc350b8b78ccc3d56d16feaf8ce8ce0bfcd5aa9a3c9868b92134cb47cb63987e708d38d07b08ef1bec977c8c78a9f1b9add7f99aa4d26ac4d08d0c921a103283c9fb9937155ad84a601d6cad5186e275e4688e1012e20c212d15e87af2ae5b06a9996110ee518088330f543c6e3767a8a9cd40632225618c4dddeed7f7d92b50c5a3431b85a2b9c3aa50517df8c464d849076612b4cd1831a237d4b10daa8d96114ea45345f2ec88f94671c7cfee10fc5e064d4d34b29c84658a5f9cf956002b9be8c27c31ec848ea4358387c0873ef555c0c37f44aa73a9ba60c14c6ade11f8d83acb60abd06a293870f93ff72eca2056c900115f96e4776b79c3c5ba406e10085668ec64b082328b6860cea0155d24a3c393cf773ad36a8d0c25c8fb1a6dc525f4994b55d0f5052df6c95ca99da3476a7aa896ac451121a8c6b53aa8229f49db06ace16da4012d170b4bbdab07f86f9cb6b350e00271604f6e937074c08906a6b8f37d096e009bad9cc7976aabea7b2af12c131802f35723a6022bd2ad82dc30e13549f844eb58ba48b2b4002621e8a00a93401c278c91aee9186dd10d500d7e7d66afe638697212bd3b762063679f1e13827baad992d89fd6890bdc65330eda7f214576781a9e002690c2eed96609d9009df9ae4eaf15912486d4cb6734798268dcab89b1d70b385292093b09e5dd3e5e44142d7e6fa93e404f3f4cc36a1c66d1ec7e7d2ec6e51fda9620d114c1f88de57f7ed587aafb826b4ee30c40aeb08756538db8e7e601e887a4ea3455fdc92c1e74c99187ae4c80eabb2a35ceb0205266e4b3a8eae5fed43f4fa239bcb5ce2fb90e4a6a1cc398b3b22"}], 0x1078, 0x80}, 0x27}], 0x1, 0x890) fgetxattr(r0, &(0x7f0000006200)=@known='com.apple.system.Security\x00', &(0x7f0000006240)=""/28, 0x1c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000006280)=@assoc_value={r5, 0x1db}, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r7, 0x29, 0xd3, &(0x7f00000062c0)={{0xa, 0x4e22, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, {0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff8}, 0x2, [0x109, 0xfffffffffffffe01, 0x0, 0x9, 0x9, 0x8, 0x65]}, 0x5c) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000006340)={0x8, 0x8, [0x9, 0x9]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000006380)) [ 150.474958] QAT: Invalid ioctl 2018/05/13 14:48:48 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0x10000227f, &(0x7f0000000000)) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000040)) r3 = dup2(r2, r2) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000080)={0x6, 0xf000}) 2018/05/13 14:48:48 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000000)={@any=0xffffffff}) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) sendfile(r2, r1, &(0x7f0000d83ff8), 0x8000fffffffe) [ 150.502336] audit: type=1326 audit(1526222928.573:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10637 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/13 14:48:48 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0x5, 0x6, 0x1, 0x7f, "a9c708b16b235d325cbe7c1f277f1182aa8a70d2d08408305cc2a231e086295d5e2404953dd0546009a21d34", 0x100}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000180)="390000001300090665000000000000007f00804003000000460001070000000119000400238ee5c3265d40120000001f000000000800000000", 0x39}], 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100), 0x4) write$cgroup_int(r2, &(0x7f0000000040)={[0x2f, 0x32, 0x30]}, 0x3) 2018/05/13 14:48:48 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = syz_open_dev$evdev(&(0x7f0000001540)='/dev/input/event#\x00', 0xacba, 0x8c0) poll(&(0x7f0000001580)=[{r0, 0x8}, {r1, 0x3044}, {r0, 0x4000}, {r0, 0x80}], 0x4, 0x3) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f00000000c0)=""/24, 0x9bfac7fc56b7139b, &(0x7f0000a5df9b)=""/101, 0x3, 0x2}}, 0x4c) 2018/05/13 14:48:48 executing program 6: r0 = socket(0x10, 0x802, 0x0) ioctl(r0, 0xf99, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000960000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000960000/0x1000)=nil, 0x1000}) [ 150.592799] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 14:48:48 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x0, 0x8010000000000081) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x105) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r1, 0x0, &(0x7f00000000c0)=0x16d) sendmsg$kcm(r3, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)='R', 0x1}], 0x1, &(0x7f0000000280)}, 0x8091) shutdown(r3, 0x2000000002) [ 150.616168] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 150.623604] gre0: Invalid MTU -1008366045 requested, hw min 0 [ 150.733610] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 150.740997] gre0: Invalid MTU -1008366045 requested, hw min 0 [ 150.780694] sctp: [Deprecated]: syz-executor0 (pid 10665) Use of struct sctp_assoc_value in delayed_ack socket option. [ 150.780694] Use struct sctp_sack_info instead [ 150.851645] IPVS: ftp: loaded support on port[0] = 21 [ 150.877608] sctp: [Deprecated]: syz-executor0 (pid 10704) Use of struct sctp_assoc_value in delayed_ack socket option. [ 150.877608] Use struct sctp_sack_info instead 2018/05/13 14:48:49 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x0, 0x1}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000000240)="90b5744da8f445f15017845b5ecef4228d006c9d01e3e5dc7bb8986ae296b3cb3cf948a49af9d2656ebf07d7041b15d58a6076dc4ed519c0", 0x38) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:48:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000140)) mkdirat$cgroup(r2, &(0x7f0000000000)='syz0\x00', 0x1ff) 2018/05/13 14:48:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0xfffffffffffffffb, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3}) 2018/05/13 14:48:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000580)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000005c0)) write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x91, 0xfffffffffffffffd, 0x7ff, 0x80, 0x3, 0x3, 0x7, 0x8, 0x3cb, 0x38, 0x34e, 0x5, 0x5, 0x20, 0x1, 0x6, 0xba, 0x200}, [{0x60000007, 0x8, 0x24b, 0x978a, 0x0, 0x7, 0x80000000, 0x1}, {0x6474e557, 0x5, 0x0, 0x169d0eae, 0x7, 0x4, 0x0, 0x8}], "9e106bcc1cb551fa38920a49c6b154afcb8495b7ceadf3015bbb231854f8324f0172e8ac03a07315e426783da43f17eb50f3ea21a15bb61ddb7ae88f1e0e8fefd8d24108cb38f164962c1243ce96b30961ac38c83a8f8fb4f3e6d2b24267ed5d21acec036cee955db00625f15bb6016aaafba540159d38a49997d234aab6f6fa1a6b5d8ce53c9aa09f2658e8ca9fa0846fddb244552338ca6420648b00d946a7534994783be4823e3922c88fc37b9ba787884f577e3b", [[], [], [], []]}, 0x52e) 2018/05/13 14:48:49 executing program 2: r0 = socket(0xd, 0x80000, 0x0) ioctl(r0, 0x1, &(0x7f0000000000)="c626262c8523bf012cf66f") lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) alarm(0x1000) 2018/05/13 14:48:49 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x0, 0x1}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000000240)="90b5744da8f445f15017845b5ecef4228d006c9d01e3e5dc7bb8986ae296b3cb3cf948a49af9d2656ebf07d7041b15d58a6076dc4ed519c0", 0x38) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) socket(0xa, 0x1, 0x0) read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:48:49 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x0, &(0x7f0000016000)}, 0x10) write(r1, &(0x7f0000000140), 0x375) fchmod(r1, 0x40) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f0000000040)=""/247, 0x7}) 2018/05/13 14:48:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, "00080700000400a0b22c582bf3aed17d"}) 2018/05/13 14:48:49 executing program 0: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r2 = accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f00000001c0)=0xfffffffffffffec5) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@gettfilter={0x6c, 0x2e, 0x202, 0x70bd29, 0x25dfdbfe, {0x0, r3, {0xffff, 0xfff7}, {0xfff1}, {0xe, 0x9}}, [{0x8, 0xb, 0x9}, {0x8, 0xb, 0x400}, {0x8, 0xb, 0xccaf}, {0x8, 0xb, 0x81}, {0x8, 0xb, 0x40}, {0x8, 0xb, 0xfff}, {0x8, 0xb, 0x7}, {0x8, 0xb, 0x3f}, {0x8, 0xb, 0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x80) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r5, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x77359400}}, &(0x7f0000000000)) tkill(r4, 0x1000000000016) fchdir(r1) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/05/13 14:48:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)={0x1c, 0x2e, 0xaff, 0x0, 0x0, {0x1}, [@nested={0x8, 0x0, [@typed={0x4, 0x8, @binary}]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f00000000c0)) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x10001) 2018/05/13 14:48:49 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) r2 = msgget(0x0, 0x100) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() msgctl$IPC_SET(r2, 0x1, &(0x7f0000000400)={{0xf6, r3, r4, r5, r6, 0x0, 0xd506}, 0x2, 0x5, 0x6, 0x1824, 0xffffffffffffff01, 0x9, r1, r1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/13 14:48:49 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000000c0)=""/235, &(0x7f00000001c0)=0xeb) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x12, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) 2018/05/13 14:48:49 executing program 6: r0 = socket(0x9, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000000c0)=0x1f, 0x4) fchmod(r0, 0x110) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000100)={0x8, 0x3, 0x9, 0x7ff}, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@dev}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/13 14:48:49 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$LOOP_CLR_FD(r1, 0x7001) 2018/05/13 14:48:49 executing program 4: unshare(0x3f9) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x3c, @rand_addr=0x1f, 0x4e24, 0x0, 'rr\x00', 0x16, 0x6, 0x1d}, {@multicast1=0xe0000001, 0x4e20, 0x0, 0x5, 0x70}}, 0x44) prctl$intptr(0x1e, 0x9) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40045201, &(0x7f0000000100)=ANY=[@ANYBLOB="9b167ddb520d8f142e95bdd3e7b6bf47021e6d07cdd36ef0cef22709ac0e8d4f98b900597a2b187288098100b205a990925fcbc663ab4d72b838af13e651bcce63173bafb40befde6899e828c1018407d64378e6a00e443bef92be0c652fc7ebc4f1f4091cc8a60b6a73ce86"]) 2018/05/13 14:48:49 executing program 7: r0 = eventfd2(0x0, 0x0) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', '/proc/self/net/pfkey\x00'}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)="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", 0x2, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000100)={'ip6tnl0\x00', 0x81}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x14) [ 151.611733] IPVS: set_ctl: invalid protocol: 60 0.0.0.31:20004 rr [ 151.652945] IPVS: set_ctl: invalid protocol: 60 0.0.0.31:20004 rr 2018/05/13 14:48:50 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x0, 0x1}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000000240)="90b5744da8f445f15017845b5ecef4228d006c9d01e3e5dc7bb8986ae296b3cb3cf948a49af9d2656ebf07d7041b15d58a6076dc4ed519c0", 0x38) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:48:50 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0xe}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x401, 0x9, 0x7, 0x100, 0x6, 0x4020000, r1}) r2 = memfd_create(&(0x7f0000000000)='\x00\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000005c0)=0x0) io_submit(r3, 0x1, &(0x7f00000009c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000000c0)}]) unshare(0x40600) fcntl$lock(r0, 0x7, &(0x7f0000876000)={0x1}) r4 = gettid() setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x4, 0x4) timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x1000000000016) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)) setns(r2, 0x40000000) pipe2(&(0x7f0000000100), 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140), 0x8) unshare(0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000340)=""/222) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000680)=0x2, 0x4) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x80000001, 0x8000) socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000640), 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f000031e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/13 14:48:50 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)=0x0) r5 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000000180)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000140)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20}, 0x0) close(r1) close(r0) 2018/05/13 14:48:50 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0xfffffffffffffdbd, 0x800) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000300)) readv(r0, &(0x7f0000000080)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x0, &(0x7f0000000240)={0x0, 0x16, 0x0, @thr={&(0x7f00000001c0), &(0x7f00000000c0)}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f0000000040)) poll(&(0x7f00000002c0)=[{r0}], 0x1, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000140)=""/157) 2018/05/13 14:48:50 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x900, 0x200000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0xc, 0x7, [@typed={0x5, 0x2, @ipv4=@multicast2=0xe0000003}]}]}, 0x20}, 0x1}, 0x0) 2018/05/13 14:48:50 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x0, 0x1}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000000240)="90b5744da8f445f15017845b5ecef4228d006c9d01e3e5dc7bb8986ae296b3cb3cf948a49af9d2656ebf07d7041b15d58a6076dc4ed519c0", 0x38) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) socket(0xa, 0x1, 0x0) read(r2, &(0x7f0000000040)=""/72, 0x48) [ 152.315537] netlink: 'syz-executor4': attribute type 2 has an invalid length. [ 152.350212] netlink: 'syz-executor4': attribute type 2 has an invalid length. 2018/05/13 14:48:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7eabbcebd1dd850715284a9fd69bf6bfde5cfb085c385724baacf1a2865d221d2", 0xa0, 0x0, &(0x7f00000002c0)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/13 14:48:50 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xff, 0x80042) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x42}) r2 = userfaultfd(0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x200) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x1e, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x16, &(0x7f0000000000), 0x4) clone(0x0, &(0x7f0000001d40), &(0x7f0000009100), &(0x7f0000009140), &(0x7f0000009180)) close(r3) close(r2) 2018/05/13 14:48:50 executing program 0: r0 = socket(0x10, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$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$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000000)={0x8, "b0d1324e296f1c40"}) 2018/05/13 14:48:50 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x40000000000201fd) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000000)='\x00', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000936ffc)=0x3) close(r0) 2018/05/13 14:48:51 executing program 2: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x8, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x28100, 0x0) ioctl$VT_RELDISP(r0, 0x5605) read(r0, &(0x7f0000000080)=""/63, 0x3f) 2018/05/13 14:48:51 executing program 0: r0 = socket(0xa, 0x803, 0x1) r1 = memfd_create(&(0x7f0000000000)='em0\x00', 0x3) mknod(&(0x7f0000000100)='./file0\x00', 0x8100, 0x6) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x7fffffff) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f5e7d1ca30077d2d95f79cc8cbc610814cf306ec8f774b6f3890342bba64a368c24bfcf6e646048753334deb35bb860641a643d2e3f36e66937156ded4b3b7e5830acc0f7952e53e16e3b68b40a97ef8feb45e7ff7e00000000000000000000000000000010") mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000be9ffc), 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/05/13 14:48:51 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x0, 0x1}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000000240)="90b5744da8f445f15017845b5ecef4228d006c9d01e3e5dc7bb8986ae296b3cb3cf948a49af9d2656ebf07d7041b15d58a6076dc4ed519c0", 0x38) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:48:51 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") accept$packet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x14) write(0xffffffffffffffff, &(0x7f0000118fdc)="2400000052001f0014f9f407000904ff0200070208000100ffffffff0800000000000006", 0x24) 2018/05/13 14:48:51 executing program 6: r0 = socket$inet(0x10, 0x3, 0x7) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/05/13 14:48:51 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x0, 0x1}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000000240)="90b5744da8f445f15017845b5ecef4228d006c9d01e3e5dc7bb8986ae296b3cb3cf948a49af9d2656ebf07d7041b15d58a6076dc4ed519c0", 0x38) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:48:51 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x100000003, 0xff) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}}, 0x9723fdb2) sendmmsg(r0, &(0x7f0000003100)=[{{&(0x7f0000000140)=@l2={0x1f, 0x2, {0x100, 0x10001, 0x7, 0x80000000, 0x0, 0x8}, 0x2, 0x7}, 0x0, &(0x7f0000001540)=[{&(0x7f00000001c0)="acc1d423659e70b982be53180a2e984adc6f80e1bba1fb15d0d3e6968b1efafd5606c41119175311c0d5665d233102c7c8b5edca593b0acd9aa4af227692721d37bd1bb1acf373e3c6a044dc31930b236043720874176190dfbe770a9bbad95d4f6a"}, {&(0x7f0000000240)="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"}, {&(0x7f0000001240)="fec8074f7487365c68d0d80451435152e4ea3547262b3384d93e9282c33416eca9e87df3f77adf7e9166f83f9e96c810d2503c52f5525c78936243daa95f528d0100191ffb1a88836732383b5653dc7c02a9919467e240472455bb7b97454c1a6efd06b82025562d39f38315fbba1d4942e48ecc15c5fd679a14b11f4ab5580fde86cc629520227d4991522cb7ee5dd11ee7077dbe80613a1019ced68a80cbadada3d14db000295384d056b5f35e67e44e0331e42eed80781cb58a266e4e8458c1c7f7f758b78505074a56a66233dd5611de3b10fa149ef5f1ca89420021df72446cd6049684c4cbd499e2aa9d1454143b364b0b8bb0d63cbe"}, {&(0x7f0000001340)="64dd1990c53f356f2c8d55d5abfe1cd0b177f6ac228c4e74c0373ad3a9f6607d9561692662275b0393427e16ad3ebe960cd94763867ffa74e246d25365799cb736cf973bf33216d22f52eb43ee22486aacfb4ac477b73000c9efe73a20cedce4ee888d951f60b9563ac0e31612e2f13d7deb6e80f897c7bf041dc858b278b79c99f46537518806f96ca7f2c7abbdad5d95a40b8572a1d73a8d26c4061f4cedc64acc498b81b1"}, {&(0x7f0000001400)="ff806a3019629f61f171efa85b5f39"}, {&(0x7f0000001440)="061650f6f240342ddbd55f89b208964c48badb783ce78bf87c9f97c6438c7b5dd816cf08dbaf62a39590430afbc3a2880cbdd7a4b645ab23dd39e7f12b8a143f9db335050b808dc80053d2ef3a10489465ee7bc6937f6cbefc04f51cb1c8de2f61eb"}, {&(0x7f00000014c0)="0991caf29afc3128ae4402c123638c7c4ba0f6915fb4461a717648526866f8895d8ffaa1e8fd6e6376b755f75badc6db137574fbac81e3913df2da5cc69c"}, {&(0x7f0000001500)}], 0x0, &(0x7f00000015c0)=[{0x0, 0x0, 0x80000000, "2543a2f1a7e03631dae07a0a95007d65f367f050757300b2015a2ae014bab77efc46ea1870f73b30bd7609a1c458eebf046a5b0d018707f5f6998672bbf735a8af486d5285281d9da8c58e2a425577e2c1"}, {0x0, 0x10e, 0x800, "66f11f885c4489ea75562fe7f91ea16d40d5ab114521758ded06d5aed5af754d10ee107dfa9419992edb1a92f26262f2034060086ef7e7be841c36a3a8e79494fcd7c540c606bad561358127673721f26bf57682e566977c"}, {0x0, 0x1, 0x4}], 0x0, 0x1}, 0x1}, {{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f00000016c0)="78534206ea54fdd5c1597e46d4e2f7b33e268b86487bded62c32cc223f3a97b63c12aa99c1c2"}, {&(0x7f0000001700)="31e9846eb9da51143d4623c7ac1f67b29b47a945839da102dec9d111b37fb7af25ce3a036e3c419f573d08d60d2943fb7ca1a5afe7814d471688da2554f60189d162c086d0a7c6d26bb0a82074f4aada02f38da377ad8251b96d51b77284e61de2d017493773b0ab33c82647817d155af8d39446ab9c0666b7b7a1dd186a0fe8e00fbc41870f4b941f4aa7a767ac7c9ed8f0df22eb83aae13347514d879d15d5841ae0076079a8"}, {&(0x7f00000017c0)="7413230103c1cb38875a871f768e254c0447cd935fdedb90bdf9fb0a8e11"}, {&(0x7f0000001800)="f0ea2a88b73d315d5ea37f0716227aa448a0425e06994db6efcdf8eb03ccbe6a824f06a97261baac660fc4f2f7c0309a3052159b8718920c313d4daf083aea882b4cbae15627cf22f87d03db77d6550959f7eca5db8053f4da513a1076379d340778151474a21b3ca11adaf9009bf5e671ae7e1e5f91a9f305fe35a988694bb679fe927a4b52"}, {&(0x7f00000018c0)="ad7536fbcb5347b6fded9bfad0bb47852ba678cd83df29967cad1136e7d60c6185c1be2a6da48b8caed2bc48fee208c2e92409baab4e08c1e298b598cfe80b2fca272c38c23f080a29ec6b00566b80"}, {&(0x7f0000001940)="fde0a9f279a17bbaba0c45bd46c51ef16c652f7d16502aad9f567979e5837c8ef579a218ad4d2f625dadbfb3e73a1f1aa76f51"}, {&(0x7f0000001980)="0a74275e2aff33c98252d3eb9185ddc5f72a1995b0316f8493e1d088fbd40696bf20cd7452470a7acfb2942494e0289b68172fc54fed60c7de99c6079e83302fa222aa1eb8af57d90d36ba749ba9b68458b2c03ca0acdcc267443d63b0723d9daff0770e6269114a6474bae8efbdf0b4da1c71f8f6f9"}]}, 0x42}, {{&(0x7f0000001a80)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x4, 0x0, {0xa, 0x8, 0x7, @empty, 0x10001}}}, 0x0, &(0x7f0000001c80)=[{&(0x7f0000001b00)="0b8b07f365919b07ecac9958b96def51f8d3ff95abb8b3496060ab306e7496d7758d2c44330ecd712c912bda2895363aa3d9e0294a1950f520d38ed3de5711d4a115a97e6504d0407517ce9bc84adb5c2f7e9dcf95551bcfc5d77cd2a27331f5d71530bff83e7b671d4e474508aec2d7e9747c6ab43434f1765508d5b3560c1c440a6f4ee76d5ffd58afcb3b589b92c2112d9487b6930cd4"}, {&(0x7f0000001bc0)="ed88366bd9397cb2cb3129a052039ba74529785611364fb43ffb0731407db7d5cbcbf7cb847fdae77d204f0a6f87937d128f42ef190dd747a92bc7d2aa1bf4177c2b157b15d7f7a6e7a3e9e985c56a753bb57732e06981a04d0cbbc56b7ca1d53309d49ef57681319662f36e7612a240"}, {&(0x7f0000001c40)="ed65a89d4194f552aadf902d8238fe48a867e2264dc427464ca9a64e43311cf2b6991a0ea4f96d56dab0bbdea81467373bae56f46511"}], 0x0, &(0x7f0000001cc0)=[{0x0, 0x117, 0x3, "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{0x0, 0x88, 0x8, "a005581318ae3d6792c466599e10489635066b7e87bfb39851a9111e3fc4f218b61184c3d68533eb946fba0ecb7cf0ec9679ded952aeeece1f442bec8303ccdd8351457b9c9ed8acbed1edf71f619937a858fd2f36f137a16514517c16edf1b34235a3433be7f45e2f9bddca627907a3fed79e224866ebf365a36c6f"}, {0x0, 0x10e, 0x0, "c223a5db7ed113"}, {0x0, 0x112, 0xfad1, "8ab6d4203afdbd6a1ec5297802e30bff1fe90f9e1dfe774080153cbee4e5ec736726b800fd261571310fe263487c28ab7693c9101a21c798b28f2c613dd74b1f26cbfbcdc832f540a2d99c8fed557af2e4d1bc0e67535773fb0a962695eb70acbb5a71bc9b95ae2c25e6de90864b00df3f90da907eb8ea7e65963900ad5add4ce342dc3e973c417be5b3765fc54ac9e6dcacf4bd"}, {0x0, 0x11f, 0x3, "59557d7c16ad0bdf971ffcb0345b5f58c4112e821615e0e78bd7ee71db1f40dfea181c8b0c071587363d9d0259b25911ec067ec4c9e64d21e6e8687e58092972e11e18fa9d78e14ef54f049028357fabb76d5a4fdf5b0128ca51932732e3dae92e3c1cce614394272bab53c747c27ffac1db5d42ea20c33a5257f15c352e8775c82eb490ed1748c937703bf321bd12f3930b52051b425465c544315cf00a9d9ad5c5d1a70e85338c777c9d99cab7bff704240f9f6abd6f6d83d45d366ad58ed46b6f6bafad296c"}, {0x0, 0x84, 0x200, "faa56a7fe53759ebb908c52a24f57db739161011bdc0cab3ad3d3901375d9c44cd8f68b85b3cc58d1cec645c1050b9cf552d08fc3931696f8f0c1ecd308ca664b592ffe1fcd3a0bcd4cb64d91026c190ceaa221b6df4ff3a155503a0859a7dfa61b3c11273930ff6f0365402c37851b1f9977ada6a10f86b1b5312c8c4383d5e0e04911656baa0a43dd3af6d616c2eba3937d230a17cc4692a40e603d0d20990d55476ba40c35d1ce2f42d5c14fb11afcc108520c406763a"}, {0x0, 0x89, 0x64a, "119d5c2f59c52a82d242c235acac7bd588cd065402cc886ead4d96d7a329ff9d457623c26f5f4175cc255f0c5dd5db3496fcd7404169f478e4098c6927eda981b3b63d6ccc0b3b32a0bab520bbdbb0f419bd34353171a0b8be8dd15bdda9c34cec2cf08589592703596a0d"}]}, 0x1}, {{0x0, 0x0, &(0x7f00000030c0)=[{&(0x7f0000003040)="40e20dc836a8847cf843c78f057a7cca898bfd62004b402c06e2b131421fcb4418a101520e8695a081042e00e76f335083c776bb929ef53cf8260a6ebb3a003ade706c0e3cd5f6df589781f6a770c4678f1e8dbada25"}], 0x0, 0x0, 0x0, 0x80}, 0x9}], 0x4000103, 0x40) fsetxattr(r1, &(0x7f0000000040)=@random={'user.', 'vmnet0mime_type%user\x00'}, &(0x7f0000000080)="2e7472757374656426266c6fdd73797374656d5d00", 0x15, 0x3) 2018/05/13 14:48:51 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x0, r2}) r3 = semget(0x1, 0x4, 0x200) semctl$GETPID(r3, 0x0, 0xb, &(0x7f0000000040)=""/182) fcntl$notify(r1, 0x402, 0x10) dup3(r0, r1, 0x0) 2018/05/13 14:48:52 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000447000/0x1000)=nil) timerfd_create(0x0, 0x80000) shmat(r0, &(0x7f0000637000/0x5000)=nil, 0x4000) clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) 2018/05/13 14:48:52 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/connector\x00') ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) r1 = socket(0x3, 0x1, 0x1f) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000380)={0x303, 0x33}, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000300)={0x53, 0xffffffffffffffff, 0x69, 0xfff, @buffer={0x0, 0x7a, &(0x7f0000000100)=""/122}, &(0x7f0000000180)="b53f55415975d9c4ae6f0f47d5d4f860c769ede44e0b3af6e1eb09907c4ad507015def1e9f622ac8648cd7f8ec3300070e4d436066f2b15a29e8be2701d344b2269f946f3635017b00655629cb56a5ac210bf918c501716eed74293576d718d1a6d11d4eb312e71e51", &(0x7f0000000200)=""/148, 0xdc7, 0x10000, 0x0, &(0x7f00000002c0)}) 2018/05/13 14:48:52 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c851a37502a49983e6b85ee59035123bf012cf66f200f2d8c88580d6fc8debda69999798170b7e0f1eea95f29dffece3ef3c0d0630f4076384a192540ce0b767e9035e0e010363bc98ac5ba3c48512c28680978bdf517de09368be546f52bac517878e4d1f1f2f09b4f6f9c4f88b24443f7086bca256360ce6b3a0849f03a96583a681f9752604bb7dc3d21706bad200c444bfb5650") r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x4) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x3, 0x2, 0x80000001, 0x1, 0x6}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@bridge_getneigh={0x20, 0x1e, 0x2f86669e0438147, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/05/13 14:48:52 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000080)=0xfffffffffffffffd, 0xffb8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth1_to_bond\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x10}, 0x74, r1}) 2018/05/13 14:48:52 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") socket$inet(0x2, 0x3, 0x4) bind$vsock_dgram(r0, &(0x7f0000000100)={0x28, 0x0, 0x345ecd40669edd30, @any=0xffffffff}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000)) 2018/05/13 14:48:52 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x200000000cd, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/05/13 14:48:52 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x0, 0x1}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000000240)="90b5744da8f445f15017845b5ecef4228d006c9d01e3e5dc7bb8986ae296b3cb3cf948a49af9d2656ebf07d7041b15d58a6076dc4ed519c0", 0x38) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:48:52 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x0, 0x1}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000000240)="90b5744da8f445f15017845b5ecef4228d006c9d01e3e5dc7bb8986ae296b3cb3cf948a49af9d2656ebf07d7041b15d58a6076dc4ed519c0", 0x38) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) socket(0xa, 0x1, 0x0) read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:48:52 executing program 0: r0 = gettid() r1 = socket(0xa, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req3={0x43da, 0xfff, 0x0, 0xfffffffffffff801, 0x1bed, 0x8}, 0x1c) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') sendfile(r2, r2, &(0x7f0000000040), 0x81) 2018/05/13 14:48:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x8, 0x18002) bind$alg(r1, &(0x7f0000001540)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x40, 0x0) setsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f0000000140)=0x6bf, 0x4) r3 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) sendmsg$alg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="177bb33449ab9c9592e1b8c5cf70d249", 0x10}], 0x1, &(0x7f0000000280)}, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000280)={0x4, 0x81}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/13 14:48:52 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000080)={{0x2, 0x10000, 0x1e, 0x37cd, 0x1, 0x5}, 0x2}) setxattr(&(0x7f0000000000)='./control\x00', &(0x7f00000000c0)=@random={'system.', '\x00'}, &(0x7f0000000040)='system.posix_acl_default\x00', 0x19, 0x0) 2018/05/13 14:48:52 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000000040)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02330f8fba600069da7b753c31273", 0x1b}], 0x1, &(0x7f0000001340)=ANY=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0x0, 0x800c02) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x3, 0x0, 0x800000000000065, 0x0, 0x0, 0x2}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x141001, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000006c0)={0x0, 0x1, 0x20, 0x5, 0x7}, &(0x7f0000000740)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000780)={r3, 0xffffffffffffffff, 0x8d, "5c453f6903691a0b85c27d5bc23dba40e1ee8b0b17729c8b1de88e03dddfab3e7378fbc553daf7e4797a36e42fabf412205e4ec73a61b5fb17d7a5434d2ccd1a92b3b00ab1b58ad64e550afad85ae2b068e833c6474f0d42b1f0cd3988339e5a10e68082338785342ff06fcf750d9b29489b80c636710b3e4cc22961c0054972447060fd8f38aefa96f09ddd31"}, 0x95) readahead(r1, 0x7fff, 0x9) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x78) io_setup(0x10000, &(0x7f00000001c0)=0x0) io_submit(r5, 0x6, &(0x7f0000000680)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x8001, r0, &(0x7f0000000200)="afbf48811d92b25bfb", 0x9, 0x7f, 0x0, 0x0, r4}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xffffffffffff3bef, r0, &(0x7f0000000280)="4d1d02245462d11100286d7ddee5c9443f9f1cf1c83db8c41467d90adfae7bb1ed4d341a7ebe1d518875674d982aaedbe177cd4e3b6d0fb5dde2a0d27b72a5a7d8bb3ca88aba52fef918c4467b197d1d03a16b7aeaa8f9232a9646c95b9f4d78a861c77b986e078a1945d1a4b18551132f97c176d7f398617669c1c0cb73", 0x7e, 0x2, 0x0, 0x1, r4}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0x8, r4, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x1, r1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x9, r4, &(0x7f00000003c0)="1ddc6aceeed11ecdc9f96530be7af532fd3c7b3a27a3a56ae0140350a56a19eeb7ecc3fcd979b018ea60804d8b56ba0220c49ae56463791ef3d2fca8656734f2359cedfa26b430c1ac9d1664207d339a226a89a53caec09850e495e0acd282db943551fda3a2ba1b52250ce43a79d7f9a780e982e00d82115b09f714f058d32373810f46b9d2a3885dc6b63633efe6962df814a84f576410895b64935037e51ca758f846bfca7bd387f252c736", 0xad, 0x4, 0x0, 0x1, r4}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x7, r4, &(0x7f00000004c0)="a2844411da5a3bb2b2bc0e27c1a9db07430bc4e7a1ee59b2696d5f8c03f6172439fa397242e46af0603976b255714aa7dc48b97b6843411f93abaa511949c34138b51c2c0a33a44ddd8b00773384b8eb2533bfbe8702aa52d977beb1b85fb55a243ea30f0438e56bc001c8ea5669fc9fc3817ae7bf4157493e4440eed9d7a5a0f0f44ee821142592a5e6b42195ebeb5188a2b707990998e7c203348dcb8bc3492033d27a610774ed47edd65e4015b6e1a967c86aa073bf", 0xb7, 0xfc, 0x0, 0x0, r4}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0xf, 0x1, r1, &(0x7f00000005c0)="5b3a7e786af96f2c485ab951379267521aa9783e253bf0331556057b485626727d1bceea161fe5fbdf9bf1696b70fe6b621925b23922f47a2cb7255863e7e3fe5165c2960abe006535d5cce78b622d6f7002cd", 0x53, 0x401, 0x0, 0x1, r4}]) 2018/05/13 14:48:52 executing program 3: r0 = epoll_create1(0x0) close(r0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x3, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000012c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000001400)={&(0x7f0000001280)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000001440)=ANY=[@ANYBLOB="a0000000", @ANYRES16=r2, @ANYBLOB="01052cbd7000fddbdf25030000000800060007000000600003000800080003000000080007004e2300000800050000000000080007004e2000000800080009000000080007004e20000014000600ff010000000000000000000000000001080005007f000001080005000000003b81e47b9f50b08d9d4376bd862500080001000000000008000600010000001c00020008000b000a00000008000b000a0000000800030004000000e825bb24cdfdb7176cc674d2ae8052238b67861946a442d6eeb18400ce867b1040d7762d878e5f3e322f0eda354747"], 0xa0}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) r3 = eventfd2(0xd25, 0x800) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000100)={0x1, r3}) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x101000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f0000000080)=0xfe3c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000001c0)=ANY=[@ANYRES32=r5, @ANYBLOB="070000105d13275accdaaa50f71d7de06a32895654d4e4d1aa15ca2ed1184e90d1b1f5232901d4cc38dbf98dd72cd5d6a62d9e8b0856c041b7a69ee9558b4dbaa4fa82e88d2487d80674268f847ebe657e36832e736211cdfc5a8317ec78c1892210861fdec6d3a283603db36ebe6b9e5b4fcb31073156a4e9830978625948511c7420b3573a4b37e55ea53e8346b331804edc1c477a2d1bac12502130af4a91b152313b777ab21049bf081db3dfae633e5a10acc02f01fe68a8134ac25bc867d343fba38d14e3ea780890596d20fda4d50751dd5609c4c77cf7b4f48524c0fa6a1cceefbdc726a0eb43bc5eefc9a0618d615e5f0533366d437602070232e0b9acdadcdae303f49c36fc04cb6b91818044f04f6e41a4f091edb61d285514141729d9b6424bf4a1da873d33cb9ec43ab1259ddd2f81a8b3e91d0bc58b24802260d128172fd7793808bc60a2f6c73deea0ac69484517f1b0fe7fc02b395ba191bd7f04ffa2af6302f6bc4ffa27efb7c759bb903b41d61d49ab728335acc90e5238dca0fe1eb8746748ab421cce5c5205dc091859688cfd66be8dd6c6c556366bbbb01c460cd0531878c1322e77bfbcd30cc1dd0454b5e5e468509e0162938ca35dd24da2e681b890c968558c6256fd52a952ddd378ed621be447682730bb98e96231ac003d115611d214c0571be7377fe9e22844cfc201794c407fb3f394f044a1c6e38b2ab6abdf58793c8fc80974a1cd2dd60f52b2fcd49a6d544ab7dd53afd36fd87e66a8062e0df256acd70f9422ef30c5a0ffd9efe60aa78db69af015af1d536fb776ace37c63ba23bac4e999749dd493a033bc968b2434484c70eaa478a009fce8a6583e4b7cd829112257d882fbef085b53779435ad0c867dcc403e47990ab1b36443abea82866c110dd99fe4f8667b2b067478b61fee492b725aa90ca9d78b01e68d14d56d32b4664b43159beaf1344bb96fe22015d244491af08045f51c47fce21b898867c88d527021fe2bfead9e7ea918d75d794c71ceeebb9f4f6e1e73902ab3399a0143eda6ab766ec96ab00ec948b73e72bde564e288ca32c9303c1464bb497512c30c499d67d2425482fcd7904b5ab7a948008c875224d2db741029799c6795e64da3feadb8d8dbf885dbc1b6d5706dcdab05a74b32fccf8e8d0cffb45dc7ff8fd14e63eba56491773d7fb1cfbda9e350bfdabc2bbdf7c9532177b06e8436b133c1203914b7016b25bd91586a2a4a49cf3932f55166366cefabd5a64ba647186ebcea3f521c917af06d37e8e0350cf694078d4cf8368dfcffb5217eaa0280ad8172809140f3af484ab9131fd118d83d12542d5eeec2edd5d21aeff1d6fa1d71d8dc64cd6c39d1b7da01855789d3006434fbeafd3a1c7e7436089eabbc371e801f08bb69402b40c17b588777dc1c2719f727d809b2fde1e229796e49c77a719da27e80849187f71a999bd0b633ef13dca1449d3e8a0d40681aa12ddd62610eab30f3759f27d09ebd1104ea80129e8ceedd4f767c2d52e4a266ff82792eb5cb2e6950c23d2931dbffc72c8140e16c5dc232697bb971b650ce775e414cd05101568096a8333d200adb8568893bc9fb6a853431989680f7870320800b4ca0166bf0f10ab13f949610bf13307956c290dfcd61fa595b207076a624962d231649a0da4232409743ddee5f8d18885a4e2a4710e1cf019ad349c2b167990bd1b6bacc012a9728e953b5fbc52a5624baea7d3e81459a6fd1c2234a444d8f521fe563e199ac781951e5b239bccc7eeae6bb67fc0a14bb636d9d83cab231b0d49f0e52e7db9ad54c6b52e3885e6930fc862adc3e55f6127dcc1baed3b08a7bbbe58978392ecc228a935ad20a2383a32995a6f0b47ecd2f1f744cc54f48d5e96163cd846d7aaa7c9ee59aa1e20e559f9a83bc1b5b76a4d71a2cee37fb24b7069e3e26464fe58c6532acf5851a0c18ec70045919ef6928c2eb2b3014b156353c12d13b5682bca9060c0da7aa71246ab56758f09fc323c9cd02361a554de52f81fe255c69db11c93089e7681f25d46d2425ff717935463ed4a97e17f4acac08716847350b550507ab22221184b847e718cccdf2efcf840396bde57bac20261073265dede0cfa5b8b18a1ba6686ef18b66fe0f0924b5fe2b27688688cd936ec9c212f273075f329810ba198e1c2dcd32de3147209f93da8be31f057e71b5a037a74351b389ca0043cce498bb0c84cdcdfb54984956e472ff84fc8b19b25bdd23e7d82480a32ad0fd41652712f782866755086a1e36c598bb6bf8f66c127dff366e97c25cc6ce5957870194b4e55295bf87bcd22e3922f02a2aa3bdb935ed34ae46cad36667c5205d9d6112fcced2c25a1fbd256fc845600b20823a5f8b4cd824ed2f950dbbce2c748b0b2c68f6551412b0c1e092b92b0e7a45e9fb9db9ee9c33af70f65173cfb5dce708e69e21d0311592ac32439f908a369f42a31a9988d9c7f3656de35de0c08eb5d5517c8b6c335689cae9edccae30a0120dab8b1d0f9387b98a1459aafff8306cbeab63772c2086511d601cbb18400299aa8e6351cd94663eb0e702eda1bd72b3cd72bb7a37dff75b622dcef20a109bb39da6bb0651d25d201b39fc2bf091ea19d6e13e526f275b0dce938c7cae3f8c60ae03aaddaab3363bf517bd0612606d07d64adaf470e63033f4c29e9a1cc46bd5531c428796dd117b6c454a6767ef12b4bdfe8fc45871d7d7db70c31ae6924f7c12aed84b17a8abbc838baadd43efdda9051ddc429aa178be71ecb1693273048eb8fa64641a0c1ab0efe726e19fb773adf1de80b7c60789a4b3c90f40dcf878c81338fb4f77066e2863e888c55b3a9143ace94d8cbdf38f2e4b550ca781a98e91ebf0a7c9719bb555af2652c9dd776129f976cbb1f17cb7adb8fb8d8ef03ecdd9ead5a00f243591ef99526c72c11fec25bcbc131b98b5ad320ba2d7d171a5542f99481fdba048521db94f0e9e97c2c226ce430f2af7dc395b2f245eb2291bb8529f5eafd1c038ea6eff429bebae465047793d1fd8aadc92688216b650e19d448c0d54bc8f94a78e7384a84b689b6090506d0e29c75564d86614b69b2fda67730f40d7b1eaa17c59b0fc5c14edebe4d4b5a325a65bd27efeb426a2c26f75fe5ad5a0712f5941d0101080cdb37fc289fa05236ddfb7fcd987b8831d2149d1c9e1166baa146eec744e53771a31d4613996d9db0f07ce12d2262b4ed3b1cd26675a137e0b759a65e1e0bec45811dad4f53599bd54e7fcde834c763541df7ed758bc4a24962fba4d242c27a30a6f5d44cd25d5c088f7714139c73e21dcf1fcfdf7bf2ec8d7559bf460a812a0ef00b791005a2a8116d38b0ff7d11c06a71cbccf37d5cfd15a601ebd7f96c36f88cf5daa5a8776fd03d6dcf2478a08cf1cfeb32cb0e0fad6dc8fed6d101b42508403580e545111ffc8cff46f8c03f0a1529a567836132ef628157a99b284f4a010e28cc0c48049f07e292012fd89274388d8c22d784482b84e02500e09ba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0x1008) r6 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r6, 0x409, 0x802) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000140)=""/43, &(0x7f0000000180)=0x2b) ftruncate(r0, 0x6) [ 154.483235] sd 0:0:1:0: [sg0] tag#1506 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 154.492094] sd 0:0:1:0: [sg0] tag#1506 CDB: Test Unit Ready [ 154.497909] sd 0:0:1:0: [sg0] tag#1506 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 154.506839] sd 0:0:1:0: [sg0] tag#1506 CDB[10]: 00 00 00 00 00 fe ff ff ff ff ff ff ff 20 01 00 [ 154.515787] sd 0:0:1:0: [sg0] tag#1506 CDB[20]: 20 00 00 00 00 00 00 00 00 00 00 00 00 04 00 00 [ 154.524715] sd 0:0:1:0: [sg0] tag#1506 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 fe ff ff [ 154.533651] sd 0:0:1:0: [sg0] tag#1506 CDB[40]: ff ff ff ff ff 24 01 00 20 00 00 00 00 00 00 00 [ 154.542575] sd 0:0:1:0: [sg0] tag#1506 CDB[50]: 00 00 00 00 00 04 00 00 00 00 00 00 00 00 00 00 [ 154.551519] sd 0:0:1:0: [sg0] tag#1506 CDB[60]: 00 00 00 00 00 [ 154.560895] Unknown ioctl 1074310771 [ 154.597268] Unknown ioctl 1074310771 [ 154.606330] sd 0:0:1:0: [sg0] tag#1505 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 154.615123] sd 0:0:1:0: [sg0] tag#1505 CDB: Test Unit Ready [ 154.620932] sd 0:0:1:0: [sg0] tag#1505 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 154.629828] sd 0:0:1:0: [sg0] tag#1505 CDB[10]: 00 00 00 00 00 fe ff ff ff ff ff ff ff 20 01 00 [ 154.638749] sd 0:0:1:0: [sg0] tag#1505 CDB[20]: 20 00 00 00 00 00 00 00 00 00 00 00 00 04 00 00 [ 154.647650] sd 0:0:1:0: [sg0] tag#1505 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 fe ff ff [ 154.656574] sd 0:0:1:0: [sg0] tag#1505 CDB[40]: ff ff ff ff ff 24 01 00 20 00 00 00 00 00 00 00 [ 154.665477] sd 0:0:1:0: [sg0] tag#1505 CDB[50]: 00 00 00 00 00 04 00 00 00 00 00 00 00 00 00 00 [ 154.674386] sd 0:0:1:0: [sg0] tag#1505 CDB[60]: 00 00 00 00 00 2018/05/13 14:48:53 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012ef66f") socketpair$unix(0x1, 0x48000000002, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x11, &(0x7f0000003fe0)) 2018/05/13 14:48:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)=0x5) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2}, 0x10) sendto$inet(r0, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) 2018/05/13 14:48:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1ff, 0x2000c3) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f00000000c0)) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x4000) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=@newlink={0x2c, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) 2018/05/13 14:48:53 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/audio\x00', 0x200040, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000840)={0x0, 0x4, 0x30, 0xfff, 0x4}, &(0x7f0000000880)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000008c0)={r2, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffc}}}, &(0x7f0000000980)=0x84) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x20013, r0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f00000007c0)=0x7) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x101000) r5 = fcntl$getown(r0, 0x9) getpgrp(r5) sendmsg$rds(r4, &(0x7f0000000740)={&(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/164, 0xa4}, {&(0x7f0000000200)=""/145, 0x91}, {&(0x7f00000002c0)=""/224, 0xe0}, {&(0x7f00000003c0)=""/235, 0xeb}, {&(0x7f0000000080)=""/32, 0x20}], 0x5, &(0x7f0000000680)=[@cswp={0x58, 0x114, 0x7, {{0x1, 0xfffffffffffffff7}, &(0x7f00000000c0)=0x10b, &(0x7f0000000540)=0x4, 0x2, 0x3, 0x4, 0x3, 0xc, 0x7}}, @rdma_args={0x48, 0x114, 0x1, {{0x3ff, 0x1f}, {&(0x7f0000000580)=""/128, 0x80}, &(0x7f0000000640)=[{&(0x7f0000000600)=""/16, 0x10}], 0x1, 0xc, 0x7cd8}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x20}], 0xb8, 0x80}, 0x4000) 2018/05/13 14:48:53 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{}, {}, {}, {}]}) mmap(&(0x7f0000267000/0x1000)=nil, 0x1000, 0x400, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) set_mempolicy(0xc003, &(0x7f0000000000)=0x80, 0xffff) ioctl$sock_inet_SIOCSARP(r1, 0x40046104, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/13 14:48:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x3c, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000900)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)="16", 0x1}]) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8400, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) 2018/05/13 14:48:53 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x0, 0x1}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000000240)="90b5744da8f445f15017845b5ecef4228d006c9d01e3e5dc7bb8986ae296b3cb3cf948a49af9d2656ebf07d7041b15d58a6076dc4ed519c0", 0x38) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:48:53 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x0, 0x1}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000000240)="90b5744da8f445f15017845b5ecef4228d006c9d01e3e5dc7bb8986ae296b3cb3cf948a49af9d2656ebf07d7041b15d58a6076dc4ed519c0", 0x38) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) socket(0xa, 0x1, 0x0) read(r2, &(0x7f0000000040)=""/72, 0x48) [ 155.302721] QAT: Invalid ioctl [ 155.311659] QAT: Invalid ioctl [ 155.339418] QAT: Invalid ioctl 2018/05/13 14:48:53 executing program 0: syz_emit_ethernet(0x6e, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0086dd6002290f0038220000000000000000000000000000000000ff0b000000000000000000000000000102009078007e9ba7000000609402000000685d4d100000000000000000000000000001fe800000000000000000000000000000800000e708000000"], 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000100)=0xffffffffffff5f33, 0x8) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x800, 0x0) membarrier(0x40, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/05/13 14:48:53 executing program 3: r0 = socket(0x4, 0x1, 0x43) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getsockopt$inet_tcp_buf(r0, 0x6, 0x6, &(0x7f0000000000)=""/102, &(0x7f0000000080)=0x66) [ 155.355655] QAT: Invalid ioctl 2018/05/13 14:48:53 executing program 4: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) connect$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"a79d53e1c38a8d"}, 0x4}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc004, 0xffffffffffffffff) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/05/13 14:48:53 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = semget$private(0x0, 0x0, 0x20) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f00000000c0)=""/18) r2 = socket$unix(0x1, 0x801, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x0) accept$unix(r3, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/05/13 14:48:53 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0xfffffffffffffeef, &(0x7f0000000040)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @addr}], 0x30) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0x10000000}, {}, @time=@time={0x77359400}}], 0x30) perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x70, 0xffffffffffff2d85, 0x0, 0xcf, 0x3, 0x0, 0x3ff, 0x805, 0x1, 0x7, 0x5, 0x3, 0x20, 0x1511, 0x5, 0xffffffff, 0x1f, 0x20, 0x3, 0x6, 0x7ff, 0x0, 0x9, 0xe000000000, 0x10000, 0x4, 0x9, 0xff, 0x7fff, 0x6eef, 0x80000000, 0x98d, 0x401, 0x8, 0x8, 0x2, 0x2, 0x0, 0x7, 0x2, @perf_config_ext={0x6, 0x7}, 0x10644, 0x3f, 0x80000001, 0x3, 0x0, 0x40, 0xd9}, r1, 0x2, r2, 0xb) fcntl$setpipe(r1, 0x407, 0x0) dup2(r1, r3) 2018/05/13 14:48:53 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), 0x10) ioctl(r0, 0x4, &(0x7f0000000340)="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") r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000100)={0x10001, 0x0, &(0x7f0000ffe000/0x1000)=nil}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f00000001c0)={0x9c0, 0x5, 0x400, 0x1, [], [], [], 0x4, 0x101, 0x1000, 0x0, "d2a709333bd2be5bdb8fb43049ece02d"}) r3 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x8000, 0x0, 0x3, 0x402}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000300)={0x8000, r4, 0x10000, 0x3}) getdents(r3, &(0x7f0000000040)=""/175, 0xaf) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000480)={0x89e7, 0x5}) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00000004c0), &(0x7f0000000500)=0x4) 2018/05/13 14:48:53 executing program 0: r0 = socket(0xa, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="1d00efffa8bb28ae27aba353a7e0b53bb6d57e11a328ef8465a8c5c92fd10965cc"], &(0x7f0000000340)=0x25) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0x80, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e21, 0x3, @empty, 0x6}, @in6={0xa, 0x4e23, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x600000000000, @dev={0xfe, 0x80, [], 0x13}, 0x5}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r2, 0x3ff, 0xfff, 0x4}, &(0x7f00000001c0)=0x10) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r3 = socket$kcm(0x29, 0x5, 0x0) r4 = dup2(r3, r3) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000200)) syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x2) sendfile(r3, r4, &(0x7f0000301ff8), 0x1) 2018/05/13 14:48:53 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffe, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x800000000000, &(0x7f0000004000/0x3000)=nil) 2018/05/13 14:48:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/enforce\x00', 0x800016907e, 0x0) mmap$binder(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x11, r1, 0x0) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400), &(0x7f0000000480)=0x4) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000300)={0x3f, 0x2, 0x201}) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socket$kcm(0x29, 0x2, 0x0) r3 = accept$alg(r0, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x2) uselib(&(0x7f0000000340)='./file0\x00') recvmsg(r3, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) 2018/05/13 14:48:53 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x6, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x800000, 0x2000, &(0x7f0000a73000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x81) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000a5f000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000200)="f30f52fa66b9ee0900000f320f20e06635000004000f22e066b9800000c00f326635001000000f300f01c80faeac45c50f214c0ff9e766b9800000c00f326635000800000f30660f2023", 0x4a}], 0x1, 0x0, &(0x7f0000000280), 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0x2000}) 2018/05/13 14:48:53 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000500)="c626262c8523bf012cf66f") setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'irlan0\x00'}, 0x18) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x1) 2018/05/13 14:48:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000100)=""/44, &(0x7f0000000140)=0x2c) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0xfffffffffffffffd, r1) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0xa) linkat(r2, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x400) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/13 14:48:53 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r2, 0x1, 0x26, &(0x7f0000000ffc), &(0x7f0000000000)=0x224) [ 155.673372] IPVS: Unknown mcast interface: irlan0 2018/05/13 14:48:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x84080) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000000c0)={0x81, 0xfe11, 0x9a7e, 0x200}) r1 = socket$inet6(0xa, 0x6, 0x2) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000000080)=0x7, 0x4) [ 155.706921] IPVS: Unknown mcast interface: irlan0 2018/05/13 14:48:54 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x0, 0x1}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000000240)="90b5744da8f445f15017845b5ecef4228d006c9d01e3e5dc7bb8986ae296b3cb3cf948a49af9d2656ebf07d7041b15d58a6076dc4ed519c0", 0x38) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:48:54 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000300)=0x1e) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r1, &(0x7f0000b28000)={0x1, {&(0x7f00000001c0)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x42, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x7) write$vnet(r1, &(0x7f00000000c0)={0x1, {&(0x7f0000000080)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000002c0)=0x10) 2018/05/13 14:48:54 executing program 3: r0 = socket(0x9, 0x4000000000080003, 0xfffffffffffffffe) setsockopt(r0, 0x107, 0xf, &(0x7f0000001000), 0x0) socket(0x0, 0x805, 0xfffffffffffffffa) 2018/05/13 14:48:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)=':\x00', 0x2) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000080)={0x3, 0x8}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)={0x1c, 0x12, 0x301, 0x0, 0x0, {}, [@nested={0x8, 0x2e}]}, 0x1c}, 0x1}, 0x0) 2018/05/13 14:48:54 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xff, 0x2, 0x1, 0x4}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x8, 0x10001, 0x80, 0x9, 0x88}, 0x98) r3 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0xbff, 0x10000) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000280)={0x6, 0x7f}) ioctl(r1, 0xffffffff, &(0x7f00000002c0)="5450df934055a8473242d1ebb11d5b39f06409e299dcc914544c48655a6de4bce9fb9ff49ed3ccd7a06fbc40bda5de8d1e9bb3ae5b98406fcbdbf999df61f21d1bf3e339f1648ac499e9b2b718b98e5573622652db954e883b723afc00f4a607cbade571fa2c8c661503c46c92e2ef8e1cbd9ce969a5382cfcc233d67f93eff40defe9d03fec099899291cd0d3cf85346b60d81c3abd1942e21aa9a52ed27ce7ff53e2671e7291801d9622899d07deb3602e9db5565f275c0c3030cc8b4b4ccf19d87c6a") connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7fffffff}, 0x1c) setsockopt$inet_int(r1, 0x0, 0x1000000000001, &(0x7f0000000040), 0x19a) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000200)) 2018/05/13 14:48:54 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0x404c534a, &(0x7f0000000200)) r1 = dup3(r0, r0, 0x80000) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/13 14:48:54 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x0, 0x1}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:48:54 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000300)=0x1e) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r1, &(0x7f0000b28000)={0x1, {&(0x7f00000001c0)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x42, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x7) write$vnet(r1, &(0x7f00000000c0)={0x1, {&(0x7f0000000080)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000002c0)=0x10) 2018/05/13 14:48:54 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x0, 0x1}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000000240)="90b5744da8f445f15017845b5ecef4228d006c9d01e3e5dc7bb8986ae296b3cb3cf948a49af9d2656ebf07d7041b15d58a6076dc4ed519c0", 0x38) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) socket(0xa, 0x1, 0x0) read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:48:54 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x13, &(0x7f000095dff8), &(0x7f0000000280)=0x4) 2018/05/13 14:48:54 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000000240)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000000180)='v') openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) 2018/05/13 14:48:54 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x20000000287fd) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x48, 0x2}, {}], 0x30) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/182) 2018/05/13 14:48:54 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000001fc0)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001640)=""/183, 0xffffffffffffff40}, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x80000000, 0x4) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x7f}}], 0x3fe, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x80080, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x7f) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'yam0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'dummy0\x00', r2}) 2018/05/13 14:48:54 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e6f") r1 = socket(0x11, 0x800000003, 0x0) accept4$packet(r0, 0x0, &(0x7f0000000040), 0x0) getsockopt$packet_buf(r1, 0x107, 0x13, &(0x7f0000002b40)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004dc0)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000004ec0)=0xe8) r3 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004f00)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x0, 0x4e22, 0x5, 0x0, 0x80, 0x20, 0x3c, r2, r3}, {0x2, 0x5, 0x0, 0x284c, 0x401, 0x5e2, 0x7, 0x622}, {0x9, 0x5, 0x8, 0x400}, 0x7fff, 0x6e6bc0, 0x3, 0x0, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x32}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x4, 0x3, 0x7, 0x7fffffff, 0x6b}}, 0xe8) 2018/05/13 14:48:54 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket(0xf, 0x0, 0x4e) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x19, &(0x7f00000001c0)=""/27, &(0x7f0000000200)=0x1b) 2018/05/13 14:48:54 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") pipe(&(0x7f00000000c0)) r1 = socket$inet(0x10, 0x3, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000180), &(0x7f00000001c0)=0x30) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000040)="24000000120007031dfffd946fa2830081200a00090003000f1d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f0000000200)) kcmp(r2, 0x0, 0x4, r0, r0) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) 2018/05/13 14:48:54 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth1\x00', 0x20000008010}) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140)={0x5, 0x8, 0x6, 0xfff}, 0xffffff8a) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80000, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) bind$ax25(r2, &(0x7f0000000080)={0x3, {"2dc1bd9eeaa32f"}, 0x2}, 0x10) fdatasync(r2) 2018/05/13 14:48:54 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x60700, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f00000000c0)={0x0, 0x70, 0x10000, 0x0, 0x2, 0xb9, 0x0, 0x1, 0x14020, 0xa, 0x3, 0x3, 0x6, 0x0, 0xffffffffffffff7f, 0x3, 0x7, 0x6, 0x98, 0x400, 0x6, 0x4, 0xff, 0xfffffffffffffffb, 0x6, 0x0, 0x1, 0x6, 0x40, 0x6ccf, 0x2, 0x100000001, 0x1, 0x3, 0xe00000, 0x6, 0x0, 0x3, 0x0, 0x4, 0x1, @perf_config_ext={0x100, 0x8}, 0x28002, 0x1ff, 0x8, 0x7, 0x1, 0x40, 0x5}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="020300090a000000fcffffff00000000030006000000000002000000e00000000000002f067ccb0e40fa1ba94ddb5ab40d000000000000000000040200010000000053b46adb200200000002000000000300050000151d7fad6577ec112535bbd8c7"], 0x50}, 0x1}, 0x0) 2018/05/13 14:48:54 executing program 2: r0 = socket(0x10, 0x400000000003, 0x0) write(r0, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) socket(0x4, 0x80001, 0xcde5) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r3 = geteuid() getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) keyctl$chown(0x4, r2, r3, r4) 2018/05/13 14:48:54 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x2f6, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1d9c408c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x5940ad53, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x81}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xf8, r1, 0x728, 0x70bd2a, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4e}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4e}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xc3f5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff15df}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) mq_getsetattr(r0, &(0x7f0000000040)={0x9, 0x6, 0x1ff, 0x5, 0x20, 0x100000000, 0x0, 0x7ff}, &(0x7f0000000080)) 2018/05/13 14:48:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x400000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @dev, @multicast1}, &(0x7f00000002c0)=0xc) bind$can_raw(r1, &(0x7f0000000300)={0x1d, r2}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x90000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f00000000c0)=0x100000) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x3bf2, &(0x7f0000000340)="09b66f0000") r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f00000001c0)={0xffffffff00000000, 0x0, 0x6, 0x0, 0x2, 0xfffffffffffeffff}) close(r5) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000140)={0x476, 0x79e9}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@newtfilter={0x54, 0x2c, 0x20, 0x70bd2d, 0x25dfdbfb, {0x0, r2, {0x7, 0x9}, {0x1f, 0xffff}, {0xd, 0xffff}}, [@filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0x24, 0x2, @TCA_BASIC_EMATCHES={0x20, 0x2, @TCA_EMATCH_TREE_LIST={0x1c, 0x2, @TCF_EM_CONTAINER={0x18, 0x100, {0x7, 0x0, 0x20, 0x1cfb, "beb9db55bc"}}}}}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) 2018/05/13 14:48:55 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000000040)='H', 0x1, 0x0, &(0x7f0000000440)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x80000001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0x4, 0x9, 0x935d, 0x3ff3, 0x7, 0x9, 0x4f33, {r2, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9530}}, 0x100000000, 0x4, 0xf185, 0x1, 0x5}}, &(0x7f0000000200)=0xb0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000500)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000000000)="7a8c824bf65476431b4dc264e1560a", 0xf, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) rmdir(&(0x7f0000000400)='./file0\x00') shutdown(r0, 0x1) connect$bt_rfcomm(r3, &(0x7f0000000240)={0x1f, {0x20, 0x6, 0x294, 0x1, 0x10000, 0x8}, 0x700be36f}, 0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x93cca066bcd113d5}, 0x98) 2018/05/13 14:48:55 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = fcntl$dupfd(r0, 0x406, r1) openat$cgroup_type(r2, &(0x7f00000002c0)='cgroup.type\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) syslog(0xe, &(0x7f0000000100)=""/175, 0xaf) sendto$inet(r1, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000000040)=0x98) 2018/05/13 14:48:55 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4004556e, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) 2018/05/13 14:48:55 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x2f) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x10001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x3b4f}}, 0xe8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/13 14:48:55 executing program 6: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) 2018/05/13 14:48:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40400, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x401, 0x4) getpriority(0x1, 0x0) 2018/05/13 14:48:55 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x0, 0x1}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000000240)="90b5744da8f445f15017845b5ecef4228d006c9d01e3e5dc7bb8986ae296b3cb3cf948a49af9d2656ebf07d7041b15d58a6076dc4ed519c0", 0x38) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:48:55 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x0, 0x1}, 0x14) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(0xffffffffffffffff, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:48:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000007c0)="ffffff0a0100007b6c83e90900004000", 0xbb) write$binfmt_aout(r0, &(0x7f0000000200)={{0x10b, 0x6, 0x4, 0xc0, 0x2d1, 0xf8, 0x2dd}, "60b8b7961fe70e33a6bdd06145a2f43077fb9c01796599b41e1e584fd0b28c905f564fd1823fe658c19161b3ceab559d87a737269d7194cf334b45805cc3ae6a145d9c31d2d8eb2527a141e8a7828481579aae7025f957c4ab936f47756459ce20f1f97debc20183d21d67b7418c8c50842a14901e73df306ac12cb4d3804a508eaa373881812ddd14a4a987ddb6ff0c6faba4a7f81325a2532fcc672d08616751f15fee58086bdc8ebf5f624c0a6fba3ecf2b0cea3532ee0459e82fd0e8ae78adc9ab50aa", [[], [], [], []]}, 0x4e5) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x80000) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x4, 0x4) sendto$inet(r0, &(0x7f0000000e00)="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", 0x654, 0x4002080, 0x0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="db7b55ea4d314c48db566b8b38851968d5934904ff406ab3867a5785009e168d3b2c8a30c35d25136c7b1c5ec2cd8a3b8377eb5c3979be1a75b08e022aa0284ff0afe2fe0c2443058a45c86723aa2025cc2fe54a018c1733e37d6fb4e5a1e1d48ba3cd18624cbb27c204adaf7e187f17034bb8b391721e952e8742d7b5750c30ffbed1aaec85f2dcfbf232e71ef063ad75666028af3a596e851796a656e49e8160d96383dc41ba47a991a38cb60460d13f8f1b5f17b598c29c9f137e71d88a14bb55affce41da61d5973ab03c90357a2d2110744348c4dff241063d3cb0af209dfaeb49d89317422a98926ac253d66c01df81c02f97e", 0xf6, 0x4000000, &(0x7f00004daff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/13 14:48:55 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) r1 = dup(r0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000100)=0x1) pread64(r0, &(0x7f0000000040)=""/187, 0xbb, 0x0) 2018/05/13 14:48:55 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80803, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000140)="c85250f6ab2931f91a11119985ac09c3cf6635b2624a56aa5defaab13be91711d855d525fb0d9bc29787cb6d9ee272728a79fd3834bda823b1d154e6cdbc19a2202137d8cc4f10d135e0e6f37c778b00c51faeba851762b3ad3916db26fab54a97252b88252cbee650b9c9f914e0b6ecd61a6b4b25f697fdab183aca7ee6bea6a20955d7c459515606844ae60e80105a54ded2923b0d0357ac7eb18de09e27741e69b6a151e863") getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000100)=0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/13 14:48:55 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0xc, 0x4000000000081, 0x2}, 0x2c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40080, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000200)={r2, 0x2, &(0x7f00000000c0)=[0x4, 0x100000000], &(0x7f0000000100)=[0x9, 0x101, 0x4, 0x2, 0x7, 0x101, 0x401, 0x6, 0x100, 0x3f], 0x40, 0x1, 0x3, &(0x7f0000000180)=[0x7], &(0x7f00000001c0)=[0x101]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f00002ab000)}, 0x20) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fcc000)}, 0x10) 2018/05/13 14:48:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') fchdir(r0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xffff, 0x1}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x2, 0x1, 0x6, r1}, 0x10) ioctl$TCSBRK(r0, 0x5409, 0x7) sendto$inet(r0, &(0x7f0000000140)="b619f9e6762f7acea3cb42e0bb0249348b00f4838bd29c452e8fef3f60e9c1ac1e8b758b10d7777d09c6e2a6f046e020767cecc8f7d1b1025da94c206c78b0fa0082cef047e0df43d8cd398c85df13d2cd0bf670be1db01c7e0a8a13c85068f8f70084e8fd250925fa3b51513d5e4b07d3a96163bee97c01ae7e8f3d958cf537291ca58b2ac465a83d9b03add6a7b16efccf", 0x92, 0x20000000, &(0x7f0000000200)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/13 14:48:55 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x2a0, [0x20000580, 0x0, 0x0, 0x200005b0, 0x200005e0], 0x0, &(0x7f0000000000), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'vcan0\x00', 'team0\x00', 'dummy0\x00', 'ip6gretap0\x00', @random="6d35776f999b", [0x800], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0xa0, 0xf0, [@pkttype={'pkttype\x00', 0x8}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0xd, 0x0, 0x0, 'bpq0\x00', 'tunl0\x00', 'bond0\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x8], @empty, [], 0x70, 0xa8, 0x120}, [@snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "d532267ad775fe231c0937c92b0c2bd4f69ec5158b202e8329317bb3c95b7c396d9674040fe887664c2a2533e66dc1d58e71430b7d4588a02edb53f811c9d6e9"}}}}]}]}, 0x318) 2018/05/13 14:48:55 executing program 2: open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) r0 = open(&(0x7f0000000080)='./file1\x00', 0x100000040, 0x0) fcntl$setlease(r0, 0x400, 0x1) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0xbc5, @random="6aac87df3801"}) 2018/05/13 14:48:55 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f00000000c0)={0x2, {0xfffffffffffffffe}, 0x2, 0x5}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) mmap(&(0x7f00005f5000/0x1000)=nil, 0x1000, 0x2000000, 0x801e, r0, 0x4) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x0, &(0x7f0000a06000)) 2018/05/13 14:48:56 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x100000000000000, 0x1000012, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840000000000000000000001100000000000000000000298c1a3000010000000000000000000000", @ANYPTR=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000012c0)={0x44, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYBLOB="00000000000000008561646600000000000000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="180000000001000074579985fd0bd4e358e88f1078ea0e74483066f5fa98c77afad141d6d61caba876782f762363d6e7d5f6e1fd9aca6aa23afb5a139612f1f39b0d969d3a50f6ce19e659846959e1"]], 0x0, 0x0, &(0x7f00000002c0)}) 2018/05/13 14:48:56 executing program 6: r0 = socket$inet(0x10, 0x2, 0x4) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001f88)}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000), 0x4) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="93b2d5786aa17d917480f76768") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2100, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/05/13 14:48:56 executing program 2: r0 = socket$inet6(0xa, 0x80006, 0x2b) r1 = socket$kcm(0x29, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r0}) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000040)=""/10, 0xa}, {&(0x7f00000000c0)=""/161, 0xa1}, {&(0x7f0000000180)=""/113, 0x71}], 0x3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/05/13 14:48:56 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x0, 0x1, 0x5, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000140)=@generic, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/90, 0x5a}, {&(0x7f0000000240)=""/77, 0x4d}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x3, &(0x7f0000001440)=""/173, 0xad, 0x9}, 0x2000) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0xe2, 0x7, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000380)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x7, 0xffffffffffffff3b, &(0x7f00000003c0)=""/127}, 0x377) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000001500)=ANY=[@ANYBLOB="aebe7a2ca67b717bdfa6d189dfd748f3606efc343d88d90156073098e69e77f8d4ecb41bdd9e40763b7ad1b453e78f3d2962d3188dca61538fcdab96c06b048b2145675b7f36f1a5c125231be6997b2a599c412ad1b6a8581c26450a6be9f3b057434e6fb3c1eb5d"], &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) 2018/05/13 14:48:56 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x0, 0x1}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000000240)="90b5744da8f445f15017845b5ecef4228d006c9d01e3e5dc7bb8986ae296b3cb3cf948a49af9d2656ebf07d7041b15d58a6076dc4ed519c0", 0x38) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:48:56 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x2, 0x0, 0x10000000005) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000003c0)=@req3={0x6, 0x5584, 0x9, 0x7ff, 0x200, 0x2, 0x1}, 0x1c) accept$unix(r0, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000400)=0x4) r1 = socket(0x1e, 0xe, 0x1) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x1, 0x101, 0x4f9, 0x7e, 0x53cf, 0x7, 0x100000000}, 0x1c) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000380)) r2 = open(&(0x7f0000000240)='./file0\x00', 0x80, 0x10) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000280)) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xffffffffffffffef, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400a53765c82e032bbd70000000000010000000"], 0x14}, 0x1}, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000440)={r0}) timerfd_settime(r3, 0x1, &(0x7f0000000100)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000140)) 2018/05/13 14:48:56 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:48:56 executing program 4: r0 = memfd_create(&(0x7f0000000300)='/dev/dsp\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x2201000, &(0x7f00000000c0)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$rds(r1, &(0x7f00000007c0)={&(0x7f00000000c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000100)=""/143, 0x8f}, {&(0x7f00000001c0)=""/172, 0xac}], 0x2, &(0x7f0000000600)=[@rdma_dest={0x18, 0x114, 0x2, {0x9, 0x63}}, @zcopy_cookie={0x18, 0x114, 0xc, 0xd756}, @mask_fadd={0x58, 0x114, 0x8, {{0x4, 0x200}, &(0x7f00000002c0)=0x100000001, &(0x7f0000000340)=0x6, 0xb4, 0x2, 0x0, 0x0, 0x4, 0x8}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000380)=""/179, 0xb3}, &(0x7f0000000440)}}, @fadd={0x58, 0x114, 0x6, {{0x3a5, 0x1}, &(0x7f0000000480)=0x880, &(0x7f00000004c0)=0x3, 0xff, 0x1, 0xc000, 0x0, 0x0, 0x2}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000500)}, &(0x7f0000000540), 0x22}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x4}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x5}, &(0x7f0000000580)=0x1, &(0x7f00000005c0)=0x9d, 0x100000001, 0x0, 0x4, 0x1a50, 0x41, 0x81}}], 0x1b0, 0x40000}, 0x4000000) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000040)) 2018/05/13 14:48:56 executing program 6: socket$netlink(0x10, 0x3, 0x1f) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2}, [@RTA_DST={0x8, 0x1, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) [ 158.599924] binder_alloc: 11190: binder_alloc_buf size 4584664420663173312 failed, no address space [ 158.609218] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 4096 (num: 1 largest: 4096) [ 158.618009] binder: 11190:11195 transaction failed 29201/-28, size 2285576810890526720-2299087609772646589 line 2971 [ 158.649800] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/13 14:48:56 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xefb, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x40, 0x2) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000100)=0x8, 0x4) recvmmsg(r2, &(0x7f0000005c40)=[{{&(0x7f00000043c0)=@in6={0x0, 0x0, 0x0, @loopback}, 0x8e, &(0x7f00000002c0), 0x0, &(0x7f0000004540)=""/104, 0x68}}], 0x1, 0x0, &(0x7f0000005d00)) [ 158.675780] binder: 11190:11195 ioctl 40046207 0 returned -16 [ 158.706247] binder_alloc: 11190: binder_alloc_buf, no vma [ 158.711985] binder: 11190:11218 transaction failed 29189/-3, size 2285576810890526720-2299087609772646589 line 2971 2018/05/13 14:48:56 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x4000, 0x2) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000001c0)={0x80, 0x401, 0x100000000, 0x3, 0x8, 0x6}) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x6, 0x0, 0xffff, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000140)={0x14, &(0x7f0000000100)=""/20}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x640000, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/05/13 14:48:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000000400)='n', 0x1, 0x40, &(0x7f0000000500)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) 2018/05/13 14:48:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) socket$alg(0x26, 0x5, 0x0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) [ 158.841645] binder: undelivered TRANSACTION_ERROR: 29201 [ 158.847212] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/13 14:48:57 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80200, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f00000000c0)) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000080)={0x1, 0x0, [{0x6, 0x3, 0x6, 0xafc3, 0x80000000, 0x2407, 0x100000005}]}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000140)={0xe046, r2, 0x2}) r3 = socket(0xa, 0x2400000081, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1e4) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) clone(0x0, &(0x7f0000aed000), &(0x7f00006c3ffc), &(0x7f000049cffc), &(0x7f0000c12000)) getsockopt$inet6_buf(r3, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0xffffffffffffff3e) 2018/05/13 14:48:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='smaps_rollup\x00') connect$inet(r0, &(0x7f00000004c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f00000000c0), &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000480)='./file0\x00', 0x0) recvfrom$llc(r0, &(0x7f0000000280)=""/236, 0xec, 0x40, &(0x7f00000000c0)={0x1a, 0xf, 0x1, 0x8, 0x1, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x208000) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000000000)="88450985981afb078a9b499f492503a9048d36e337b23183ae7d82f091c753") r2 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)=0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000500)={0x1, [0x3]}) mq_notify(r2, &(0x7f0000306fa0)={0x0, 0x20, 0x0, @tid=r3}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0x400, 0x8001, 0x0, 0x1, 0x0}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000440)={r4, 0x7fffffff}, 0x8) mq_timedsend(r2, &(0x7f0000000100)="cc037618c1a227e7c5109c260cded513832daa4ff91662c5ae9eb43954bd4eb60425208eb4f3e08251f92b008095f6c5e5cdfd68be8ccf06b528b864e28be88661707faedd86ec2c9502fc4b9162ce5601ebe353adb0c096b3477e27cb0101d380e9b44598b8dc3ef48215cbb7a245a3baaea7ba", 0x74, 0x6ce, 0x0) 2018/05/13 14:48:57 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x6, 0x1, 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score_adj\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000080)=0x2) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/05/13 14:48:57 executing program 4: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e22, 0x100000001, @dev={0xfe, 0x80, [], 0x1e}, 0x200}}, 0x3ff, 0x5, 0x6, "4d78c34631094a5ebf1439b6af68edba5d676399f1ba57843db40e51da8fa77fbb96c39f60c62cc6978a01bc27e0b3d98736a4bd05ab16895db33cea081a0c0c9195bf5deed87acea547aa3f2632edb7"}, 0xd8) ioctl$int_out(r2, 0x5460, &(0x7f0000000140)) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) dup2(r0, r2) 2018/05/13 14:48:57 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000340)="c62626206d01bf012cf66f") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000280)="1b0000001a00033207ff02000000000600005b25fd946fa283bc0a", 0x1b}], 0x1, 0x0, 0xf2}, 0x1000) recvmmsg(r1, &(0x7f0000003b40)=[{{&(0x7f0000000c40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0xc, &(0x7f0000000e00), 0x0, &(0x7f00000021c0)=""/4096, 0xfffffffffffffe72}}], 0x400000000000178, 0x10122, 0x0) 2018/05/13 14:48:57 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r1, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:48:57 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x0, 0x1}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000000240)="90b5744da8f445f15017845b5ecef4228d006c9d01e3e5dc7bb8986ae296b3cb3cf948a49af9d2656ebf07d7041b15d58a6076dc4ed519c0", 0x38) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:48:57 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000200)=@ethtool_cmd={0x28}}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000980)=ANY=[@ANYBLOB], &(0x7f0000000380)) socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000021ff0)={0x1, &(0x7f0000016000)=[{0x2c}]}, 0x8) writev(r6, &(0x7f00000000c0), 0x0) socketpair(0x13, 0x2, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0x1c, "f5825cd8c0eb5a432073937a21dc4ef3318f367c656363c834d98964"}, &(0x7f0000000540)=0x24) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000580)={r9, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e21, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x101, 0xfffffffffffffffa}, &(0x7f0000000740)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={r9, 0x20, 0x30, 0xcd3, 0x2}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x8000000000000}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000, 0x1c4}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="c6ad4679dba900b164dc8de1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000d40)=0xfffffffffffffdbe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000ec0)=@assoc_value, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000f40)={0x0, 0x4}, &(0x7f0000000f80)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000fc0)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000001000)=0x8) 2018/05/13 14:48:57 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000000)={0x3f}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x0) 2018/05/13 14:48:57 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=0x0) ptrace$getregs(0xe, r3, 0x7fff, &(0x7f0000000100)=""/92) fcntl$setstatus(r0, 0x4, 0x2400) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000080)={0x0, 0x8}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000002c0)={'nat\x00', 0x0, 0x0, 0x69, [], 0x0, &(0x7f00000000c0), &(0x7f00000001c0)=""/105}, &(0x7f0000000000)=0x78) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xd, &(0x7f0000000340)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000180)=0x90) 2018/05/13 14:48:57 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001980)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000002a00)={'filter\x00', 0x0, 0x3, 0x1000, [], 0x2, &(0x7f00000019c0)=[{}, {}], &(0x7f0000001a00)=""/4096}, &(0x7f0000002a80)=0x78) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x6, 0xb6, 0x2, 0x1c5, 0x40, 0x7, 0x5, 0x1, r1}, &(0x7f0000000280)=0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff9ded}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x5039805c2229ac72) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000300)={0x9, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="140000000b06fdff0000000000f7ff0000400000"], 0x14}, 0x1}, 0x0) 2018/05/13 14:48:58 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1, 0x8300) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000180)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r2 = creat(&(0x7f0000408000)='./file0/bus\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x200000) ppoll(&(0x7f0000000040)=[{r2}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) 2018/05/13 14:48:58 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @rand_addr=0xfffffffffffffff9}, 0x10) listen(r0, 0x200) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffff, 0x703080) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x1, 0x2ed}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000280)={@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x1, 0x0, 0x3, 0x3}}, {&(0x7f0000000140)=""/215, 0xd7}, &(0x7f0000000240), 0x40}, 0xa0) 2018/05/13 14:48:58 executing program 7: openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000, 0x0) r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000100)={0x96, 0x40, 0x8, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x101000, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') socket$l2tp(0x18, 0x1, 0x1) 2018/05/13 14:48:58 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0104262c8523bf012cf66f") write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x2a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000000c0)={{0x0, 0xb0}, 'port1\x00', 0x1, 0x100000, 0x81, 0xc6, 0x9, 0x1, 0xa4, 0x0, 0x1, 0x100000001}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, [0xfff, 0x1, 0x7, 0x7fff, 0x8, 0x2, 0x7, 0x32f7, 0x1, 0xfffffffffffffff8, 0x6, 0x839, 0x1, 0x401, 0x8]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r2}, &(0x7f0000000300)=0x8) ioctl(0xffffffffffffffff, 0x227d, &(0x7f0000c95ffe)) 2018/05/13 14:48:58 executing program 1: syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r0}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r1, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:48:58 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x0, 0x1}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000000240)="90b5744da8f445f15017845b5ecef4228d006c9d01e3e5dc7bb8986ae296b3cb3cf948a49af9d2656ebf07d7041b15d58a6076dc4ed519c0", 0x38) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:48:58 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x80) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/05/13 14:48:58 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x80000) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000080), 0x4) 2018/05/13 14:48:58 executing program 4: exit(0x18d2) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000001c0)="c0d0091ee98c34ccd1a2f8b64dc0445e9d2b1b46248d07f2375cc4d8cc5d2c19", 0x20}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0xd0040, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000080)=[0x7, 0x4]) 2018/05/13 14:48:58 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x40006}]}, 0x10) r2 = semget(0x1, 0x0, 0x80) semctl$GETNCNT(r2, 0x3, 0xe, &(0x7f00000000c0)=""/4096) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x80000001) sendto$inet6(r3, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/13 14:48:58 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x0, 0x1}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:48:58 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x1, 0x188, [0x20000000, 0x0, 0x0, 0x20000030, 0x20000060], 0x0, &(0x7f00004ba000), &(0x7f0000000000)=[{}, {}, {0x0, '\x00', 0x0, 0x2000000000, 0x1, [{{{0x0, 0x40, 0x8a5d, 'veth0_to_team\x00', 'ipddp0\x00', 'ip_vti0\x00', 'veth1_to_bond\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xfe, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x40000ff, 0x6b394b9eaa8899fe], 0x70, 0xa8, 0xf8}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x2, 0xfff}}}}]}]}, 0x200) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) mprotect(&(0x7f00007ba000/0x4000)=nil, 0x4000, 0x100000001000000) 2018/05/13 14:48:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket(0xe, 0x80001, 0x7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x90, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x25d}, @in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, @in6={0xa, 0x4e22, 0x7ff, @empty, 0x7fffffff}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000400)={r2, 0x3}, &(0x7f0000000440)=0x8) nanosleep(&(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000180)) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) r4 = accept$alg(r0, 0x0, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) io_submit(r5, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1}]) 2018/05/13 14:48:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000080)=""/23) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000000c0)=0x2) ioctl$KVM_SET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000240)=@ioapic) 2018/05/13 14:48:58 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) getuid() geteuid() setresuid(r4, r4, r4) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') r5 = socket$nl_xfrm(0x10, 0x3, 0x6) fstatfs(r1, &(0x7f0000000080)=""/115) sendmsg$nl_xfrm(r5, &(0x7f0000000000)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="38010000100001030000000000000000e00000020000000000000000000000000000000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) dup2(r2, r0) 2018/05/13 14:48:58 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffffffffffffff8, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000340)={0x0, 0x0, 0x4}) 2018/05/13 14:48:58 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x0, 0x1}, 0x14) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(0xffffffffffffffff, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:48:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(authenc(sm3,ctr-twofish-3way))\x00'}, 0x58) getpeername(r0, &(0x7f00000003c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000440)=0x80) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000480)=0x400, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040), 0x0) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) accept4$bt_l2cap(r3, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x0) r4 = open(&(0x7f0000000100)='./file0\x00', 0x200000, 0x2) execveat(r4, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='hash\x00'], &(0x7f0000000300)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='@:]%bdevh\x00', &(0x7f0000000280)='.GPL,(self[\x00', &(0x7f00000002c0)='#\x00'], 0x1000) 2018/05/13 14:48:58 executing program 3: mprotect(&(0x7f000077f000/0x600000)=nil, 0x600000, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x100}, 0x98) r3 = userfaultfd(0x0) ioctl$sock_ifreq(r2, 0x891d, &(0x7f0000000280)={'team0\x00', @ifru_settings={0x1, 0xfffffffffffff800, @te1=&(0x7f0000000080)={0x75, 0xca, 0xc2f8}}}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/243, 0xf3}], 0x1, 0x0) 2018/05/13 14:48:58 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r1, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:48:59 executing program 1: ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f00000000c0)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r0}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r1, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:48:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000cdfff4)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x800}, 0xc) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x401, 0x6002) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x6, 0x5, 0x2, 0x8, 0x9, 0x4}, 0xfff}) llistxattr(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)=""/104, 0x68) getpeername$netlink(r0, &(0x7f0000195000), &(0x7f000075effc)=0xc) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) 2018/05/13 14:48:59 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000380)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000006c0)="1073831ec8a18564c0832c6569673771", 0x10}], 0x1}], 0x1, 0x1000000000002) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000240)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/05/13 14:48:59 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r1, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:00 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:00 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000)=0xfffffffffffffffd, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f0000000080), 0x405, 0x0, &(0x7f0000000000)={r0, r1+30000000}, &(0x7f0000048000), 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x410002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x80000000, 0x0, 0x10001, 0x4}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000140)={0x4, r3, 0x10001, 0x8}) 2018/05/13 14:49:00 executing program 4: clone(0x0, &(0x7f0000000200)="ec7941014633e90514f65d2b74d4a76c7d2009fab6cb7dce4ec8eff9c26f6316cfe78469d7b630f1dc1200674a6015c833e17476d7218fa3c00b7817d74cb522960fe9c8e5a7de85c72200959758d7", &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000080)) wait4(0x0, 0x0, 0xb, &(0x7f00000000c0)) getrusage(0xffffffffffffffff, &(0x7f0000000340)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000180)="1e27ced482c10c0b9b71d4d611298b2edd80054847c5bbff1e0dfedef1a6f54d21925f0bcfd3d7d626a46a7bd762551313432a84c1fba79347df44cbcec7467f04a0cd9a618ec390d72e7e1009cd67ccb927bbf209112a3ff44953940e51e583209b2200ba8ee55b1faf236458668656e3ba3e77c57f70fb1e3f2f50e4") r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3ff, 0x101000) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x81) 2018/05/13 14:49:00 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40000004, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}}) 2018/05/13 14:49:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x400047) bind(r0, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000200)={0x2, 0x10, 0x1, r1}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r2, 0x401, 0x70bd25, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) 2018/05/13 14:49:00 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") fdatasync(r0) r1 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000000080), &(0x7f0000000040)=0xffffffffffffff66) 2018/05/13 14:49:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0050002bf5e471f00006d0e0a0000007f0000013a3e20e3554edd599d378315c6218dca930c8763a828c89dbaff2bfa64609fbed609dbe257171852d32716ed0de5c46be600565cc9ff21be3337cdf80d77a7af162ea023a20772263f106a3191034549b225b9c1bc0b58f10fc381887bb53cd1bf0c07fb676dbc04b908fe767c574a5062627969032b604432cd5c9c56a16ff43ef83f2e31e66f84f77011801a689f1d19085b2969baafc7ca8e92798317f1b8a7ba39a49cff735ea6b4dd7db7c2c21148de29a3c80e2b5bd336cb81f48fbd3f3e8c6de4a19c"], 0x14) 2018/05/13 14:49:00 executing program 5: syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r0, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000900)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) io_setup(0x8000, &(0x7f0000000140)=0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0xc0, 0x0) recvmsg$netrom(r3, &(0x7f0000000840)={&(0x7f00000002c0)=@full={{0x3, {"672ea39a8cccd5"}, 0x3}, [{"9f02b12d4ea488"}, {"1605185a7c514b"}, {"cc966783e946dd"}, {"f72969e86b99ab"}, {"fd8fb923161a35"}, {"0bdc5121c0dde7"}, {"55ad0c2e3795ad"}, {"9580accdb0f6d3"}]}, 0x48, &(0x7f00000007c0)=[{&(0x7f0000000340)="e01edf6fd7a7c8aee19caf816c96d14fddf565f7e919d116af693a44003481335f8fc08ab8b2b91fa6dc9ffaad526fc2753f2ad1282b5bf9d5a08667cd147d26e10145b1c470c6b5fdec81e9928e1231947771ce53c394b856509af938986b3f5145ebd9bf91cc81745a7c869a8023e1f3330b2731732ffdd5366b22056e676871f5", 0x82}, {&(0x7f0000000400)="a67d640dfcd883d51c2eadc7fcc5b548eb189a5c35461e65a5e52eca2620c930fdab2a6acce0cc493bb87ab1b9750f1ed1dc8ffb6183efb141c28f256ebd91ba582848e647998d8cb0f209492bd2bf63f68d688a140ada861fa3d72f4b559973c4418645f4498e499007dc47b7aded2c3b06acfb47facebf742a212498602dca29a559687aa24d8675026150d00970ad1eb4622a3aa7bf7bf534ff65baaff3815ee91eba272d0b179a7bd542b7352cfab604e92dbaed76ca8e92042e85deda872778bbdb1cc7db9cc6188560bb02d7a71777aed1ab241da1f0a26e3edb1b7955abdb63b4a3f4", 0xe6}, {&(0x7f0000000500)="e1812b0c928e6a2c5b6a187511781f3eb443687bfe2a864790d8de233ea343cd08c8fa554e77d5cf7798f4c9ca25fbd7800432bdc72e989659c8a05785ca7e8bdd5f383e3cf6302d99cf85d1c7a51adde457e27a872c38655222bd596260a6f9a9bfdeb3e3e6ccafac85a862dd2c82df84cb99568b118787f1aeb9b92ea5f8bde4bd5be6f4578c5f32657f7094665cff43d9f7c6afe65087b907db30ca45024f8913b1c1274a8d7b6eb197cf8390a766e0f153ac671b063c4486374b7118787b16ed5e694e25489e8491191c4ae0512131cf65402dc2127e1c76e2d15618cacc789ac13cc333f64912bd", 0xea}, {&(0x7f0000000600)="a9ccbdae91519b657f9a71af4ee026906d5aa68a38c1f14c344112626e7df2131ddd39781f62b48b9b531822de1489bf52b072cc912305ddba28fcae72ebd1b3c3c40b10e186efdc5693299a3f3e4df2b54b0f8e669235c73539fceb59ee80f6a81fc4b624489f", 0x67}, {&(0x7f0000000680)="27cfefbf6551fa2b432bb45d0838d6ad925369d8811f938fce83ab6810284fa956cd732d1192a43a60019f0e3293951c4059739f8c0beeff4c0a9da213878107be87890b5ccf4b5061b097b7be8ab13cbe04226448033cb4baf743121838207fb904e6a4b798de68101d5858ea3b7f7e267ffdcaad104c564b9e971fed1ca9bee7990c", 0x83}, {&(0x7f0000000740)="d70e65d82ae1290d171d", 0xa}, {&(0x7f0000000780)="ef4d84c8722acb25d73ff799bf599cf0fd1fee6c26730af65232b0", 0x1b}], 0x7, 0x0, 0x0, 0x10}, 0x40000000) io_cancel(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000180)="254181aa87a88f04c4c22da8e8571c37523c69a66bf341ce0d61e6c38cede506df5c91f17664bc292354abe7040fff31d2e011dd87bc2894376c78ba", 0x3c, 0x3, 0x0, 0x0, r0}, &(0x7f0000000200)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x4, 0x5, 0x200, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$llc(r5, &(0x7f0000000240)={0x1a, 0x311, 0x12522a5, 0x400000000000000, 0x70, 0x8, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000000080)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000001440)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x6ed}, {}, {}, {}, {0x0, 0x100000001, 0x0, [], 0xfff}]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) io_setup(0x4, &(0x7f00000000c0)=0x0) io_destroy(r6) 2018/05/13 14:49:00 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x400080001, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000926000), 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000f50000), 0x0) r4 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x2, 0x16) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000040)='./file0\x00', r4}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x404c534a, &(0x7f0000dc5f98)) 2018/05/13 14:49:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "03"}], 0x18}}], 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/05/13 14:49:00 executing program 5: ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r0, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:00 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0xc008ae67, &(0x7f0000000240)=@ioapic) 2018/05/13 14:49:00 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x6) r2 = epoll_create(0x4) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) r3 = socket$rds(0x15, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) select(0x40, &(0x7f0000000080)={0x8001, 0x7, 0x800, 0x0, 0x1, 0xbd, 0x80000000, 0x5}, &(0x7f00000000c0)={0x4, 0x8, 0x1, 0x1, 0x6118c97a, 0x2, 0x9, 0x1}, &(0x7f0000000100)={0x4, 0x401, 0x10001, 0xff, 0x1, 0x9, 0x6073, 0xfa50}, &(0x7f0000000180)={r4, r5/1000+30000}) r6 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r6, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000000300)={0x84}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000000dff4)) r7 = epoll_create(0x46c) r8 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r1, &(0x7f0000c7f000)) r9 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r7, &(0x7f000050aff4)) 2018/05/13 14:49:00 executing program 6: socket(0x2, 0x80003, 0xfffffffffffffffd) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f00000000c0)="dc7e3d8dd64279b638b754afa7d8dfeeab8d2e6f829db5428ff139d78b1526ca57e619a3c2a190e624dc0c5013c8b91b48fff623c982457b477b323902f3a36778eeee10e315c03acad90ee2f21c3ca190d29d29e7308ae21870866840f0930c0277c6365fca57b94fd1070d5968f8f88d14c959e25f98950ec424e72a0e", &(0x7f0000000140)=""/239}, 0x18) 2018/05/13 14:49:00 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r1, &(0x7f0000000040)=""/72, 0x48) [ 162.669995] kvm: apic: phys broadcast and lowest prio 2018/05/13 14:49:01 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:01 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffe99, &(0x7f0000000300), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000002900000005000000a10202e1ffffff00"], 0x18}}], 0x2, 0x0) 2018/05/13 14:49:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$nl_crypto(0x10, 0x3, 0x15) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000000)={0x1, 0x2, [{0x3, 0x0, 0xfff}]}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0x8004ae98, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000040)={0x618ecfe8, 0x7}) 2018/05/13 14:49:01 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40042f, {0xffffffffffffffe1}}, &(0x7f0000000200), 0x8, &(0x7f0000000080)) r0 = epoll_create(0xffffffff) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x4, 0x30, 0x401, 0x80000001}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}, [0x2, 0x994, 0x80, 0xfffffffffffffffe, 0x0, 0x5, 0x4, 0x0, 0x6, 0x2, 0x1, 0x0, 0x10000, 0x8, 0x7ff]}, &(0x7f0000000380)=0x100) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44034, r0, 0x1) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$sock_int(r3, 0x1, 0x20, &(0x7f0000000100)=0x7f, 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_mr_cache\x00') setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x6, 0x100, 0x100000000, 0x6}, {0x8, 0x49e, 0x0, 0x8}]}, 0x10) 2018/05/13 14:49:01 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r1, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:01 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000140)={{0x6000, 0x6000, 0x0, 0x9, 0x2, 0x1000, 0x1, 0x5, 0x6, 0x2, 0x5, 0xffffffff}, {0x3000, 0xf000, 0xc, 0x401, 0x200, 0x8, 0x9c4, 0x7ff, 0x8001, 0x4, 0x3ff, 0x7000000000}, {0x1000, 0x2, 0xd, 0x9, 0x2, 0x8, 0x80000001, 0x8, 0x1, 0x0, 0xffff, 0x86e7}, {0x1d86b12f0a42d0d6, 0x4, 0xf, 0x200, 0x0, 0x40, 0x7, 0xff, 0x100000001, 0x1, 0x8, 0x4}, {0x6000, 0x10001, 0x9, 0x0, 0x31, 0x4, 0x7fffffff, 0x401, 0x0, 0x2, 0x5}, {0x7000, 0x1000, 0x0, 0x0, 0x6, 0x9, 0x7, 0x1, 0x5a7a, 0xd4c, 0x3f, 0x2}, {0x7000, 0x6000, 0x0, 0x4, 0x6a, 0x8000, 0x9726, 0x10000, 0x4, 0x1, 0x4, 0xfffffffffffffe01}, {0x0, 0x105000, 0x19, 0x1, 0x3, 0x2, 0x3, 0x10000, 0x2, 0x5, 0x3f, 0x40}, {0x0, 0x10000}, {0x2000, 0x4000}, 0x4001b, 0x0, 0x102000, 0x0, 0xd, 0x100, 0x1002, [0x6, 0x1, 0x32ac, 0x3]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000080)="334061261c73124c4166618a0562481e834f157e2937121139d0d80c9cf2ee97b11f20e783a8b28f89878912eefb90051b0cfccedb9a8cf4b628dba25d21da4cf0f8f0f6c36f", 0x46) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0x1, 0x4) 2018/05/13 14:49:01 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r3, &(0x7f0000000080)) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000000040), 0xfffffffffffffdb9, 0x1, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0xf6) r4 = getpid() fcntl$setown(r2, 0x8, r4) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/05/13 14:49:01 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x7fff, 0xfff]) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/05/13 14:49:01 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000000c0)=""/248) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r2, 0x3, 0x10, 0x8000000) 2018/05/13 14:49:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x201) write$rdma_cm(r0, &(0x7f00000001c0)=@notify={0xf, 0x8, 0xfa00}, 0x21c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x5}) 2018/05/13 14:49:01 executing program 7: r0 = socket(0x7, 0xfffffffffffffffc, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000100)="896f05226e3ad2c0ff0bd6c988c81de74e42d25ab730be2f5800000000", 0x5) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f0000000080)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/13 14:49:01 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c6295e4eca6c09b612ec6f") r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @dev}, &(0x7f0000000080)=0xc) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getlink={0x20, 0x12, 0x412, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x2000a, 0x2}}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x4) 2018/05/13 14:49:01 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x989680}}, &(0x7f0000000280)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x1, 0x1, 0x4, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000140)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"426f6e64300000d24865c6eb37369b02", 0x2}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040), 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r1, 0x50, &(0x7f0000000180)}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x38}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e24, 0x9, @empty, 0x1}}, 0x2, 0x9}, &(0x7f0000000400)=0x90) 2018/05/13 14:49:01 executing program 0: r0 = socket(0x11, 0x2, 0x9) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xd3, 0xfffffffffffffffc, 0x9dcf, 0x95de635, 0x3ffc00000000000, 0x3, 0x1ff, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x29, 0x55, 0x2, 0x9, 0x6fd162db}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r2, 0x8, 0x4, 0xffff, 0x7, 0x40, 0x5, 0x0, {r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xff, 0x10001, 0x81, 0x3, 0x40}}, &(0x7f0000000300)=0xb0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x40, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) write$tun(r1, &(0x7f0000000600)={@pi={0x0, 0x8100}, @hdr={0x3, 0x0, 0x0, 0x0, 0x51}, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @ipv6={0x0, 0x6, "30afc2", 0x1d, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "5ff025", 0x0, "d1e75f"}, "4668bdf8c844b3b960f0cfb2af"}}}}}}}}, 0x61) 2018/05/13 14:49:01 executing program 4: r0 = socket(0xa, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)="6370757365742e6566666563746976655f63707573004c3bcbf97b6d3e204e3f37a26b8890baccb8b1ccc04b8c04e701ef9dde146901c2027b619f07afaa6ba9a0b0bdc41d29caba93db8a22031ceae586cc8f3e5b99f660d97442", 0x0, 0x0) read(r2, &(0x7f00000001c0)=""/35, 0x23) 2018/05/13 14:49:01 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x80000000000001, 0x14, &(0x7f0000e64ff7)="d7fdaf620779669750c3ec247f49efb7", 0x10) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000003640)=0x5, 0x4) fcntl$setflags(r1, 0x2, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000003700)='/dev/md0\x00', 0x200100, 0x0) getpeername(r0, &(0x7f00000037c0)=@in, &(0x7f0000003840)=0x80) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003600)) openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80a00, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003880)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x121880, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0xcb6) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000003780)=r2) socketpair$inet6(0xa, 0x3, 0x8, &(0x7f0000003680)) recvmsg(r0, &(0x7f0000003580)={&(0x7f0000000100)=@hci={0x0, 0x0}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000000180)=""/169, 0xa9}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/186, 0xba}, {&(0x7f0000001300)=""/91, 0x5b}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/7, 0x7}, {&(0x7f00000023c0)=""/16, 0x10}, {&(0x7f0000002400)=""/185, 0xb9}, {&(0x7f00000024c0)=""/4096, 0x1000}], 0x9}, 0x40000100) connect$can_bcm(r0, &(0x7f00000035c0)={0x1d, r4}, 0x10) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000036c0)=0x200800) syz_open_dev$loop(&(0x7f0000003740)='/dev/loop#\x00', 0x800000000000000, 0x20001) [ 163.718295] sock: sock_set_timeout: `syz-executor6' (pid 11553) tries to set negative timeout 2018/05/13 14:49:02 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000), 0x0, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r1, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:02 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="000000fcff080000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x4000}, &(0x7f0000000200)=0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b40000000000000025000000000000010000000000000000000000000000000095005a32aac4df291e36"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) write(r3, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/13 14:49:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x200000005}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x80040, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000180)=@pic={0x0, 0x7, 0x0, 0x2, 0x2, 0x80000001, 0xfffffffffffffffd, 0x3f, 0x4c8, 0x4, 0x7, 0x0, 0x80, 0x20, 0x1b, 0x80000001}) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001340)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="14000000880000fa", @ANYRES32=r2, @ANYBLOB="1000000002000000000000000000000000000e00000000000000008beea5833cba5036298c956b000000000000000000000000000000000000000000000000000000000000008bdcd46b92000000000000000000a60eb5d6b4ae08ca2cfc32000000000000005aa44bf500000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/05/13 14:49:02 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x5452, &(0x7f0000001000)=""/250) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x6, 0x1, 0x80000001, 'queue0\x00', 0x1000}) lseek(r0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000001c0)={{0x7, 0x3f}, {0x3}, 0x1, 0x4}) close(r0) getrusage(0xffffffffffffffff, &(0x7f0000000100)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ptrace$setopts(0x4206, r2, 0x1f, 0x0) tee(r0, r0, 0x6, 0xffffffffffffffff) 2018/05/13 14:49:02 executing program 2: r0 = userfaultfd(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r3, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) sendfile(r3, r2, &(0x7f0000000140), 0x2000100000001) poll(&(0x7f0000000100)=[{r1}, {r3}, {r0}], 0x3, 0x200) perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x9, 0x3, 0x3, 0x40, 0x0, 0x2, 0x3c442609c82038ad, 0x0, 0xb7f, 0x8, 0xffffffffffffffff, 0x7, 0x1, 0x0, 0x8138, 0x2, 0x6, 0x7, 0x1, 0x1, 0x7fffffff, 0x9, 0x100000000, 0x7, 0x1, 0x0, 0xfffffffffffffffa, 0x3, 0x8, 0x80, 0xfffffffffffffffc, 0x6, 0x8, 0x0, 0x9, 0x0, 0x0, 0x8000, 0x3, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0xe9f, 0x2524, 0x3, 0x8, 0x81, 0x145}, r2, 0x8, r2, 0x9) 2018/05/13 14:49:02 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r2 = socket(0x0, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r1, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:02 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="2400000052001f6814f9f407000904000a00071008000100feffffff0000000000000000", 0x24) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000000)="552b90e7e7ac2b4c48c215081a681950a91067ada2c17840f93a2956b68898bd87319e49e8c91206192220b7b220b004efb212a6b825317a21", 0x39}, {&(0x7f0000000040)="3274b471089715d5983730747d36d21bb25afa43cc244b0aa4100e5825748eed4c15b79b2d352195f07efaa8e7388c1f3300eb4137513d088d70c4de56ac80ec3823468a64dac774dc4637af11872d0b5e51bd66bd1cf1062c9a7add6902fed1e9d75ee1067cab9d7d519097d1df20", 0x6f}, {&(0x7f0000000100)="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", 0xfd}, {&(0x7f00000002c0)="524af0fb4e3f980f74a3b1e92132fe0e6831429e88732c78605ab793b0161c572a256fd497d63df30b8f73a566a5c677be9afea77820f313ed6d75724679f6a1c63b029003f5411c4b414c0fca8fc6e98f5f52d17225d81ebbbcc76104862ed0a42b6436c0ba32d2905ecf9baaba250c66fdb213105ecb4db052ce0e6e13f56e493253fb7750de3531622fd435be70d289790f8950fd47cd02a4f911140a08bd427b2d37310b18b4d854e4a9f9f210206b1b72c40cea7a959ed70a77280df22143525ca09de810cbc692f549d4d7cceb2cf617986ca33031581ab7ce93d297c1fc19b7bc4b3e89", 0xe7}], 0x4) 2018/05/13 14:49:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x96af}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) keyctl$dh_compute(0x17, &(0x7f00000003c0), &(0x7f0000000400)=""/184, 0xb8, &(0x7f0000000540)={&(0x7f00000004c0)={'digest_null\x00'}, &(0x7f0000000500)}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd1d, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) [ 164.813064] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/13 14:49:02 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626272c8523bf012cf66f") mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0x7, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000080)) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f00000000c0)=""/22, 0x16}, &(0x7f0000000100)}, 0x20) 2018/05/13 14:49:02 executing program 7: r0 = add_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f000051effb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="a1", 0x1, 0xfffffffffffffffd) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x2, [{}, {}]}, 0x48) r2 = memfd_create(&(0x7f0000000140)='.request_key_auth\x00', 0x1) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000180)=0x2, 0x4) keyctl$revoke(0xb, r0) 2018/05/13 14:49:02 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r2 = socket(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r1, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:03 executing program 2: socket$inet(0x2, 0x3, 0x4) syz_emit_ethernet(0x6a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08004500005c0000000000019078ac1414bbac1414110500907800000000400000000000000000040000ac1414aaac141400442c00eeffffffff01000000000100000000ac14140000000000000000000000000000000000000000000000"], &(0x7f0000000000)) [ 164.876175] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/13 14:49:03 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='sit0\x00', 0xa9) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000040)='yam0\x00', 0xd62}) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) sendto$inet(r1, &(0x7f0000000040), 0x8e01, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/13 14:49:03 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='}', 0x1, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/101) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r2, &(0x7f0000000240)="a9f040b6fd9b7cd49db92956263297be4079c4eeef6f044fcda3210594bf470254a28f0e91b07b6036c44b67df5600673083f47a4c17767f8ee6881398c3a79a4b17bc29711db8849efad48a2e58566f9c2e73df02c70ae3f0aadc000b1f678c5f1e00fe680db295c9f2942ece5da99c", &(0x7f00000002c0)=""/229}, 0x18) keyctl$link(0x8, r0, r1) 2018/05/13 14:49:03 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f000015cfd8)={0x0, 0x1000000000001, 0x0, 0x0, "cc450294828d9b0006c7c917d91a496bed9216a6f3af549d6ee1fe23a16ba2a4"}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) mkdirat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x1ff) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/26) 2018/05/13 14:49:03 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000a00)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000009c0)={0xffffffff}, 0x106, 0x3}}, 0x20) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000300)={0x7c3, {{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, {{0xa, 0x4e21, 0x7ff, @dev={0xfe, 0x80, [], 0x1f}, 0xfff}}}, 0x108) write$rdma_cm(r0, &(0x7f0000000a40)=@accept={0x8, 0x0, 0xfa00, {0x1, {0x10000, 0x9, "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", 0xb0, 0x100000000, 0x5, 0x10001, 0x2, 0x1, 0x1d28}, r1}}, 0xfa51c6dde7b7f30c) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0xc8000, 0x0) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000440)=""/248) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e00000047eb020000000000000040", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f60a2d716b8428f400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYRES32, @ANYBLOB="010000000100000000000000"], 0xffffff46) write$rdma_cm(r3, &(0x7f0000000040)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000000), r1, r0}}, 0xfffffee7) faccessat(r3, &(0x7f00000000c0)='./file0\x00', 0x1, 0xc00) 2018/05/13 14:49:03 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="014c1a000089209beeae69d99c8362a1ae6d0202006e000000000000000000"]) 2018/05/13 14:49:03 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r2 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r1, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) syz_mount_image$ntfs(&(0x7f00000002c0)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000c40), 0x1000, &(0x7f0000000740)=ANY=[]) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl(r1, 0x1200000000000, &(0x7f0000000140)="55e4084714fdfb28523cd9b6cd0733f18a5e8e26ff789c695313bf049505487a6f1180b4548c4912f8d693c60cec503e116d0db6d11c8ce017311ef68fec11d27aaedb9e88d48e9c0b1b9809570bd4dce7840b47b4d8503fab9cca6ad0c0077ab9689c8b994fbe40c461a7dd091e35961c1ddacbd33684019966ee0aaea25c1a1df5ed08d23eb69b19f3210db684ed0a265120b27ea806dec43ddc34d6a42116832019a2360d7254561cdc4ac3ddd4dba10618b08fd9b8ccd7124274ea3f246117f55dd81aab1dbf6255787b3d9bfc597aed36b6ad3bc7a7e460021b8ed3a82ec4deaa6fa6f30c86c8bd2d47b6df25bd11a93c43") mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) preadv(r1, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) 2018/05/13 14:49:03 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000240)={[{0x4}]}) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000000040)) ioctl(r0, 0x7, &(0x7f0000000140)="a6198c3cac5616fc5425d36afd9a0c3aac1a13f9f6cdf8c129b6e2fb6922bc0d1db39a3c9fba32a7292a1ac49adb8db2477ddf39af70721ab4ed36ce9eeb286d113ccefa6ec8152d5f9ac629bef19aea2beb02d29297db6e30abdedd5b818dbf7e2998e869b5a4f2c3e07e2700378e7cbd762033ec8eac023ec6f4c45fb8f06a3dfba6b5") ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00000000c0)) 2018/05/13 14:49:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4ee, 0x24000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000140)={@mcast1, 0x0}, &(0x7f00000005c0)=0x14) connect$packet(r1, &(0x7f0000000600)={0x11, 0x15, r2, 0x1, 0x3ff, 0x6, @random="bc2d131fecfa"}, 0x14) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000080)={0x80000000000000, 0x2000, 0xffffffff, 0x4, 0xb}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000001c0)={"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"}) 2018/05/13 14:49:03 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xfffffffffffffff7, 0x4) socket(0x1d, 0x0, 0x0) mq_unlink(&(0x7f0000000040)='%\x00') 2018/05/13 14:49:03 executing program 3: r0 = memfd_create(&(0x7f00000006c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x0) write(r0, &(0x7f0000000040)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfffe) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000000000), 0x2, 0x3) migrate_pages(0x0, 0x2, &(0x7f0000000080)=0x1fffe, &(0x7f00000000c0)=0xb71) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="00080000000000000a004e2204000000ff120000000000000000000000000001e2a9c66e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000010000000a004e240900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000065a982fa924a26a35935d22ed3466a450a99985c7795f39c20d215beb2dfc2e11f9670ba384df323c4cb66454fdd8922377e7d53bc5d24c022210553f511fd26bad0c00124982907ecdaf0853111323fe2"], 0x110) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) madvise(&(0x7f000043e000/0x3000)=nil, 0x3000, 0x0) r1 = gettid() migrate_pages(r1, 0x3ff, &(0x7f0000000340)=0x1, &(0x7f0000000380)=0x8) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100), &(0x7f0000000300)=0x4) [ 165.791184] can: request_module (can-proto-0) failed. 2018/05/13 14:49:03 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r1, &(0x7f0000000040)=""/72, 0x48) [ 165.849800] can: request_module (can-proto-0) failed. 2018/05/13 14:49:04 executing program 2: r0 = socket(0x400000001, 0x3, 0x0) connect$ax25(r0, &(0x7f00004d1ff0)={0x3, {"00c50413000006"}}, 0x0) 2018/05/13 14:49:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000040)={0xfffffffffffff6dc}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x2ff}]}) 2018/05/13 14:49:04 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000001d000000051000000000000000000000000000009500000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/13 14:49:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000480)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000340)=0x98) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0xa83f9ba3) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00000ad000)) 2018/05/13 14:49:04 executing program 0: r0 = eventfd2(0x1, 0x80000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) recvfrom$inet6(r2, &(0x7f0000000000), 0x0, 0x100, &(0x7f0000000040)={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff]}, 0xfff}, 0x1c) bind$rds(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$rds(r1, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000012fe5)=""/27, 0x1b}], 0x1}}], 0x48}, 0x0) 2018/05/13 14:49:04 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)) read(r1, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000100)='comm\x00') sendfile(r1, r0, &(0x7f0000000140), 0x10001) connect(r1, &(0x7f0000000080)=@in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x912}, 0x80) [ 166.879640] rdma_op 0000000091ae0743 conn xmit_rdma (null) 2018/05/13 14:49:05 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r3 = socket(0x0, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:05 executing program 3: r0 = socket(0x13, 0x803, 0xffffffffffffffff) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000330000)=0xfec, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x202000, 0x0) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000180)=r2) 2018/05/13 14:49:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x12400) fcntl$notify(r0, 0x402, 0x2) r1 = socket(0x1e, 0x5, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) 2018/05/13 14:49:05 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0xfffffffffffffffc) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0xff, 0x7f}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={r4, 0x9, 0xe948}, 0x8) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000100)="660fbafe5f0f076766c7442400ea3a05a26766c74424023c04b1666766c744240600000000670f011c240f23f366b85d0a00000f23d00f21f866351000000c0f23f8b892000f00d8baf80c66b888e3138966efbafc0ced652e0f01b50000baf80c66b80070c38366efbafc0c66ed0fc76dc9", 0x72}], 0x1, 0x0, &(0x7f0000000180), 0x185) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0xf, 0x1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/13 14:49:05 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = userfaultfd(0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40) r2 = dup(r1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 2018/05/13 14:49:05 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x9c, 0x0) connect$netrom(r0, &(0x7f00000001c0)=@full={{0x3, {"6ebe64bbbdf106"}, 0x3}, [{"7de2c6af8a5017"}, {"c6a967d65b60c0"}, {"905d752094e519"}, {"54419c277a0efc"}, {"f8cc5a1a1abeab"}, {"2f012a85fabbde"}, {"8c71b4c082b67f"}, {"0daaaf4f53af83"}]}, 0x48) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x3, 0x121400) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000240)={'bridge_slave_0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/13 14:49:05 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523") read(r1, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:05 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x3, 0x5) read(r1, &(0x7f0000000100)=""/71, 0x47) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001200)={'filter\x00', 0x0, 0x0, 0x0, [], 0x100006ab, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) pread64(r1, &(0x7f0000000040)=""/169, 0xa9, 0x0) 2018/05/13 14:49:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x12400) fcntl$notify(r0, 0x402, 0x2) r1 = socket(0x1e, 0x5, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) 2018/05/13 14:49:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = socket(0x20000000000000a, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001480)="07575e0d1b7c33ea9b26d65542f16c15", 0x10}], 0x1, &(0x7f0000002480)}, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x200013c0}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/13 14:49:05 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000093f000)=@abs={0x1}, 0x8) connect$unix(r0, &(0x7f0000941000)=@abs={0x1}, 0x8) 2018/05/13 14:49:05 executing program 6: r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x22400) fadvise64(r0, 0x0, 0xf0, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x800, 0x10}, &(0x7f0000000180)=0xc) syz_emit_ethernet(0xfde8, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa6504124caaaaaaaa0800460000180000000000119078ac14140053d93f6b830300000400907800000000450000000000000000000000ac1414aa"], 0x0) 2018/05/13 14:49:05 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x10}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x20000000005, 0x400000009}, 0x2c) exit(0x8001) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000040)={0x0, 0x74e}) 2018/05/13 14:49:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r0, &(0x7f000006e000), 0xfffffdd8) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x9) write(r0, &(0x7f0000000040)="11cf3ffef1bd6bd0a9365ae397d23c85d05656d58fb638c4b7058d34845dfc82b272117cbf11694e1b3f2099ea4f2c9d2a691f6a48a5bf06611fc5fa50ecfaf1f56733f5e1cb358e6ed77fab7d45cf923cde2e950e3039d9db", 0xfffffefb) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000100)=0x6) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x4) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x10000, 0x0) 2018/05/13 14:49:05 executing program 7: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(r0, 0x1, 0x0) 2018/05/13 14:49:05 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='asymmetric\x00', 0xffffffffffffffff) keyctl$clear(0x7, r0) request_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='mime_typelovmnet0\x00', 0x0) [ 168.020369] kernel msg: ebtables bug: please report to author: Wrong size [ 168.139123] kernel msg: ebtables bug: please report to author: Wrong size 2018/05/13 14:49:06 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r3 = socket(0x0, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:06 executing program 2: r0 = socket$inet(0x2, 0x840000000003, 0x2) openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x200000, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/fib_triestat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffff7ffffffffffd, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x1, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2, 0x3}, 0x0, 0x10, r1, 0x0) io_setup(0x7fff, &(0x7f00000001c0)=0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x1, 0x80, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f00000000c0)=0xd6) io_submit(r2, 0x2, &(0x7f0000000840)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200), 0x0, 0x4}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000740)}]) 2018/05/13 14:49:06 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x9, 0x7}, &(0x7f0000000100)=0xfffffffffffffe81) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000000c0)={r1, 0x2}, 0x8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r2 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x10d, 0x10, &(0x7f0000022cf0)=ANY=[@ANYBLOB="e80200000000000000000000000000000000000000000000000000000000000009000000030000008802000000000000ffffffffffffffff00000000ffffffffb8010000ffffffffffffffffb8010000ffffffff03000000", @ANYPTR=&(0x7f0000024000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000ef00000000"], @ANYBLOB="fe8000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c8000000000000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000ff020000000000000000000000000001fe8000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004354000000000000000000000000000000000000000000000000000000000000000000000000000000006e657462696f732d6e730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2e8) 2018/05/13 14:49:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x14440) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000040)=0xff) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/13 14:49:06 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$vcsn(&(0x7f0000000b00)='/dev/vcs#\x00', 0x4, 0x200002) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000b40)={0x1, 0x5, 0x9, 'queue1\x00', 0x153f}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x1a071, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0x9c5) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000040)=0x401, 0x4) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x6) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000c00)={0x3, 0x0, [{0xbef, 0x0, 0x8}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x53d}]}) sendto$ax25(r1, &(0x7f0000000c40)="ce663dcb5ff21402fab30f39284f706f1269f09f9d5975f2119654cd2c13e7b0afc94206cd516e28ddec1bfbb87fd50a1f2ccaabdd6f8e29dcdfab8cf5185e51128cf554897ccd84e2078444ff5446f81f258505226d506254648b8a2f18a4816e6f2cbb759b09f0e8d7b74a2dad2a501474ef95bc7dcd2d1efdd916ea8e3ea9f7916b31be8bc8482c37071931", 0x38d, 0x4008004, &(0x7f0000000d00)={0x3, {"3d8a5dab40be8d"}, 0x2}, 0x10) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000006000/0x3000)=nil) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x20001, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000000c0)={0x10000, 0x10001, 0xffffffffffff8b8d}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000100)=@req3={0x1f, 0xcd6, 0x3, 0x5, 0x2, 0x2, 0x8}, 0x1c) 2018/05/13 14:49:06 executing program 6: r0 = socket(0xa, 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x101000) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x201) 2018/05/13 14:49:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/13 14:49:06 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523") read(r1, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:06 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012c") read(r1, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:06 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x131400, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xfc, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="010000010000000058020000000000000300000030a84fb4"]) [ 168.514589] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 168.522097] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/13 14:49:06 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x6, &(0x7f00000002c0)="c6030000009c0994ac908ab2775a7423bf012cb5a461e41a4c71c1249b4b9c5c0a3f6e9ca509496774b732c34e79445ab588fd0ccd98aca2f0741dc482e99bb052294ca9c49fab76ceaf148888eb1d6c47de0655ff8e77ee9bb073f005260ecf116c478e3798664cedf5d2089c551cdebb") r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f657865000000000000b8608bbe9f61cf5aafac4abd52925af520fd9cb4ae54ebdc756ff7b47567510de0af4f86afd61024ff2149147384aafbe9c1fd9fc828cf9b6232c202fd6627cf5e6e12faf8c4051eed49154432098dcd570dd0505042aaabaafdf50756667a0e215ba6bea09f78914dcf1bb72666109e495ef1ab3a052cf6941b160031c35e3e651d2dc5377e6091a948662e7e0fcc21f5") fstatfs(r1, &(0x7f0000000100)=""/186) 2018/05/13 14:49:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000006000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000001c0)="c4a17910403444a4b8010000000f01c10f221d0f0df466baf80cb8a49f6882ef66bafc0c66ed0f218d0f009e7b5e3b890f205e48b866970000000000000f23c00f21f835000001000f23f8", 0x4b}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000000)=[0x5, 0x7fff]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/13 14:49:06 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000140)}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0x5, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00000000c0)=[{0x3, 0x4}], 0x1) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/13 14:49:06 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf6") read(r1, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:06 executing program 7: unshare(0x400) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000080)={0x3}, &(0x7f00000000c0)={0xc1}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140), 0x8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4201, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000001c0)={0x7f, 0xffffffffffffffc6, 0x3, {0x0, 0x989680}, 0x8001, 0xfff}) 2018/05/13 14:49:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) openat$cgroup_type(r1, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000280)=ANY=[@ANYBLOB="020000000000000000040000000000000000000000000000a300fcfae52d2995d0e0000000000000"]) ioctl$TIOCSCTTY(r1, 0x540e, 0x100) r4 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x2) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) [ 168.667180] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 168.674702] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/13 14:49:07 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x101000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1000, 0x6, 0x5}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000100)={r4, 0xbc}, 0x8) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000240), &(0x7f00000002c0)=0x4) shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ffd000/0x2000)=nil) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/13 14:49:07 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r3 = socket(0xa, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fff, 0x6, 0x6, 0x81, 0x42}, 0x98) bind$alg(r0, &(0x7f0000000800)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000002c0)="71e67a15cdf0311ca78b307a78c1e5b0386a8c72a7fc1dd5fc093a52a7d86bd1db485a7d4e07a185f4589877015397feb593cfe37330b2ab7c803532b73893c5b0ecbe952385f8a3ad816cf086895a88604fb42c96e64d377693757f9fe4d1cc3559e5e41739029d026bd8457069601a88ee169aff", 0xffffffffffffff71) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) epoll_create(0x20) sendmsg$alg(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="f1", 0x1}], 0x1, &(0x7f0000002880)}, 0x0) 2018/05/13 14:49:07 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000140)="4ec8c7d7", 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000100)={0x81, 0x5f8f62d3}) lseek(r2, 0xfffffffffffffffe, 0x4) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x8200) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f00000000c0)=0x2e) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000340)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000040)="2bc7660f146a00640f080f85010026ff64000f2154baf80c66b8ca55c58366efbafc0cb8145eef0f591cf30fbd5b34640f01775c"}], 0xaaaaaaaaaaaad2a, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) fchdir(r0) 2018/05/13 14:49:07 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(0xffffffffffffffff, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0x14, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}}, 0x14}, 0x1}, 0x0) dup(r0) 2018/05/13 14:49:07 executing program 4: r0 = socket$inet(0x2, 0x7, 0x83) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x4, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)="73797a5f7475cad1484f80d5fea200", 0x10) sendto$inet(r0, &(0x7f0000000040), 0xfdd7, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) 2018/05/13 14:49:07 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x602000, 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) r3 = gettid() sendmmsg(r1, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00008d6000)=r3) readv(r5, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r4, 0xa, 0x12) r6 = dup2(r0, r5) tkill(r3, 0x15) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_REINJECT_CONTROL(r7, 0xae71, &(0x7f0000000000)) 2018/05/13 14:49:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r3 = socket$packet(0x11, 0x3, 0x300) bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x14) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x412840, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r4, 0x28, &(0x7f0000000140)}, 0x10) fcntl$getownex(r3, 0x10, &(0x7f00000000c0)) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x1, 0x101040) dup3(r1, r3, 0x0) readahead(r3, 0x5, 0x3) 2018/05/13 14:49:07 executing program 5 (fault-call:6 fault-nth:0): r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r1, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000640)='/dev/vcs#\x00', 0x10004, 0x400004) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d00)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000001c0)={'gretap0\x00', 0x400}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000b40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f00000007c0)={r6, &(0x7f0000000b80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r2, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r7 = accept(r2, &(0x7f0000000280)=@alg, &(0x7f00000003c0)=0x80) sendto$ipx(r0, &(0x7f00000005c0)="66930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b4cc2dab", 0x4b, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000780)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r8, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc0\x00', 0x20080, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000440)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00w\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r7, 0x21, 0xb, &(0x7f0000000100)=0x1ff, 0xfffffffffffffc5e) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f0000000400)="3ec2f50e8005aa8f3b332a52a73ac5bce4df560000006b00000008000000000000", 0x21) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001440)=""/4096) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x14936325}, {0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}, 0x5c) close(r2) 2018/05/13 14:49:07 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ftruncate(r0, 0x10000) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='stack\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f0000000500)="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") 2018/05/13 14:49:07 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unshare(0x20000) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f00000000c0)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') r4 = dup2(r0, r2) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000080)={r5, 0x20}) 2018/05/13 14:49:07 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r1, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:07 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x242) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") readv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x4}], 0x1) syz_open_dev$dspn(&(0x7f0000001180)='/dev/dsp#\x00', 0xfffffffffffffffc, 0x400000000001) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) [ 169.715956] kernel msg: ebtables bug: please report to author: entries_size too small [ 169.781142] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/13 14:49:08 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffff9, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") sendto$inet6(r0, &(0x7f00000002c0)="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", 0x13d, 0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e26, 0x5, @loopback={0x0, 0x1}}, 0x3bb) recvfrom$inet6(r0, &(0x7f0000001800)=""/50, 0x32, 0x0, &(0x7f0000001a00)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/05/13 14:49:08 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000001c0)={0x4, 0xffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$LOOP_CTL_REMOVE(r0, 0xc06855c8, r1) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000180)={0xff, 0x10001, 0x7fff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bcsf0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'erspan0\x00', r3}) mkdir(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000000c0)=0x4) accept(r0, &(0x7f0000000100)=@hci, &(0x7f0000000080)=0xd1bd) 2018/05/13 14:49:08 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r1, &(0x7f0000000040)=""/72, 0x20000088) 2018/05/13 14:49:08 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) ptrace$setregset(0x4205, r1, 0x7, &(0x7f0000000440)={&(0x7f0000000240)="9ffeba1c6fc103a99ecb8daf911aee7687106c3af41a81551816ff273885427caeb81e8d726cb92e7a26cb", 0x2b}) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) r3 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x200, 0x10000) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f00000003c0)={0x7, 0x4}) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r4, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="80000000", @ANYRES16=r5, @ANYBLOB="00ed2abd7000fddbdf2511000000340001000800040000000000099008000500040000000800020084000000080004004e2000004be409002c00000008000c004e210000280001000c00070001000000020000000800090013000000080004004e240000080006007272000800080005000188f9c3970c933e47c56019ca39554dedaace75a18d59d919427fb5e3db403e784add0baf3679fa297add1b28d289b274a2a234cc0783511db6846f0744712dc272a800"], 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x84) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r4) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x4}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000580)={r6, 0x200, 0x4a, "ce645a5a20f07be2bbdcee19ea31ee29e0ae9a003671a33e15f3512eac70ffbf6caa4243bf29e3706251281526c971a3970a8740c859cfeeaac9170f278e6aa40f3f0419ba40a8121109"}, 0x52) 2018/05/13 14:49:08 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x80000000, 0x4, 0x100000000, 0x80000000, 0x80000001, 0x1ff, 0xfffffffffffffffb, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x9, 0x525, 0x1, 0x5e}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f00000000c0)=""/188, &(0x7f0000000000)=0xbc) timerfd_create(0x7, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000380)={{0x2b, @broadcast=0xffffffff, 0x4e22, 0x3, 'nq\x00', 0x27, 0x40, 0x6b}, {@multicast1=0xe0000001, 0x4e22, 0x4, 0xae, 0x45, 0x100}}, 0x44) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000340)=0x2) 2018/05/13 14:49:08 executing program 2: r0 = socket(0xa, 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x0) ioctl(r0, 0x8, &(0x7f0000000080)="c6a6262c8523bf01feff6f5f67d5b3819016adff8837a61b687ef744e156cef05c1bbdecdfcba81081106a1dd078d230f6a657042bea9e741c4b224e1ffcdda6e265dec01208b5d75828bfa46ca425e3d2f8a9f1c207b3e7dbda365f936ad15c475625c2fde237151c5657f5aacb5df465579b2b71cdd54cd95c522e08ee52d864ced61eac1463fd76d77691a58da445fa56bb37ee634b839bec0d97421f35665ae26eb09c7bfa3e5427121e0e338be6f154") eventfd(0x0) eventfd(0x2) 2018/05/13 14:49:08 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x301000, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xfffffffffffffffa, 0x3ff}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0x18, "149012c1df0dee98bc1053c4d563e0957f4fd73bad665dac"}, &(0x7f0000000200)=0x20) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x40000000000ce20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001cb8c527b900119081002314aaac14142b00004e2000089078"], &(0x7f00000000c0)) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000340)=""/174) pread64(r1, &(0x7f0000000240)=""/193, 0xc1, 0x58) 2018/05/13 14:49:08 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000480)='/dev/vcs#\x00', 0x9, 0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000004c0)={0x0, 0x10001, 0x0, 0x6, 0x6}, &(0x7f0000000500)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000540)={r2, 0x7}, &(0x7f0000000580)=0x8) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) fcntl$getown(r0, 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x1) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3ffe) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00000001c0)={0x6, 0x1, 0x5, 0x5, 0x3, 0xfb}) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) recvmsg(r0, &(0x7f0000001780)={&(0x7f0000000140)=@can, 0x80, &(0x7f0000001680)=[{&(0x7f00000015c0)=""/166, 0xa6}], 0x1, &(0x7f0000001700)=""/104, 0x68}, 0x100) shutdown(r0, 0x1) 2018/05/13 14:49:08 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x426, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x50de, 0x1) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="c626262c8523bf012cf66f") syz_extract_tcp_res(&(0x7f00000000c0), 0x6, 0x2) semop(0x0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(0x0, &(0x7f000001a000)=[{}, {}], 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x800, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000140)) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000500)) 2018/05/13 14:49:08 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)={0x14, 0x7, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x101000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/05/13 14:49:08 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000100)={0x3d7, 0x401}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x40}) read(r2, &(0x7f0000000040)=""/72, 0x48) io_setup(0x0, &(0x7f00000001c0)) accept4$vsock_stream(r2, &(0x7f0000000140)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) [ 171.678056] Unknown ioctl 19461 [ 171.721730] Unknown ioctl 19461 2018/05/13 14:49:09 executing program 0: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x403, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0xfffffffffffffffb}, 0x8) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x1440, 0x559, 0xd31, 0x8, 0x9, 0x2}) 2018/05/13 14:49:09 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1, 0xc4f4}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000280)=""/193, &(0x7f0000000380)=0xc1) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x2, 0x0) clock_gettime(0x1, &(0x7f00000001c0)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000200)={{0x0, 0x1c9c380}, {r3, r4+30000000}}, &(0x7f0000000240)) futex(&(0x7f0000001340), 0x8, 0x0, &(0x7f00000013c0), &(0x7f0000001400), 0x0) 2018/05/13 14:49:09 executing program 2: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) dup2(r0, r1) 2018/05/13 14:49:09 executing program 5: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$int_in(r0, 0x0, &(0x7f0000000080)) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r1, &(0x7f0000000100)=""/72, 0x2f3) 2018/05/13 14:49:09 executing program 6: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_nanosleep(0x40, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") r2 = memfd_create(&(0x7f0000000180)="70707031247573ff0100", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x12, r2, 0x0) tkill(r0, 0x16) r3 = add_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="2ea2d080067f0ba3d3b5e01d2b01136fc6043401d493eecb3b4f70f378dba05a03e056e2b820df70164587f401a3be887ee4b2616bf27393523c67e410bdf0f1cbae240a861d", 0x46, 0xfffffffffffffffb) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="9fcd58ce7c4929c09dd30bc52ebd58d2021ed9f887fcc0bfcaa588e4b34a86a35c9d4556fb88e29e6a66c411e1674514027b0d1f78c4848082be45064d441134cbd6a1", 0x43, r3) 2018/05/13 14:49:09 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x210080, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0x40086602, &(0x7f0000000280)=ANY=[@ANYBLOB="5ef087a3fec1237a551cc2ad732aac1bef86015dbc09b398af4336443c49ea5bf218a751555c766da3baeb8fe66f1811e113eb7104e581ffffffffffc888525dfc03eab5e34c090783fb1bb2ca85aa9787bcd040dd1681e6b217554641ac28b10f6d348a5e8417eb53b676031a18b29bb0cd361a549f6633cc9005487e3403ed6942f630b6efdbc0f02c37523179fa91986c471e88000000000000000000000000000000"]) 2018/05/13 14:49:09 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x6, 0x200000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000340)={0x6, 0x5, [{0x20, 0x0, 0x5}, {0x20, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x1}, {0x9, 0x0, 0xfffffffffffffffc}, {0x2, 0x0, 0x6}, {}]}) r1 = openat(r0, &(0x7f00000003c0)='./file0\x00', 0x8a00, 0x3) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000280)={0x80000000}) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6c, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e20}}, 0x2, 0x8, 0x3, 0x0, 0x1}, 0x98) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @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=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x84, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r4, 0x400, 0x70bd27, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4) [ 171.884833] IPVS: length: 193 != 24 2018/05/13 14:49:10 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0x9) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0xfffffffffffffff4, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000002540)=ANY=[]) read(r0, &(0x7f00000002c0)=""/72, 0xffffffffffffffa6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) ioctl$TCFLSH(r1, 0x540b, 0x8001) 2018/05/13 14:49:10 executing program 6: r0 = socket(0x20000000000000e, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x2000007, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x1e, &(0x7f0000013e95), 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x37, &(0x7f0000000280)=ANY=[@ANYBLOB="480000000000000000000000000000000000000000000000000000000000000002000000000000000000000000ea94d0000000000000000000000000000000000000000000000000"], 0x48) close(r2) close(r1) [ 171.920279] IPVS: length: 193 != 24 2018/05/13 14:49:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="179dc8dc3a429d7b891f156f84473c5ad6d5d7fe6906f79df31c2d0c4d7c4dfa253285e42d89d569bd520535081855e3cbbd9a39fe42e53d2e0dec10e6211714df86140ab3b004e1cdc57521f7d7b8555737312d67f852014f0e190f3352cf96bfe779e79d932e598700000000000000000000000000000000", 0x79, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x2) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/13 14:49:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00000001c0)=0x8, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0, 0x100) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f00000002c0)={0x3, 0x4, 0xfd87, 0x400}) bind$inet6(r2, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) sendto(r2, &(0x7f0000000100)="0b7bbae99219c21fde02a95edb0379a697e3106c7e91308d6fe34065049565932a84a87056c71444c2464125e47ec4195b6d5e0ce59e6d91e32dd54dc1f785f43c5f3734b97ffe3da4719a42231ae438de432d8db17e015149141350d353bf4c6c86987f7e1396a67897379444db480428fe57fb5c2513d009cc7e96381947191284645adca24aca67c67d27a52ee755ce01c4d4999cbd5c57", 0x99, 0x800, &(0x7f0000000040)=@ipx={0x4, 0x7, 0x7, "77581558b58f", 0x401}, 0x80) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) 2018/05/13 14:49:10 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x800) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/91, 0x5b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x200020011, r1, 0xfffffffffffffffe) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x8000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x48, 0x0, &(0x7f000000df36)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) 2018/05/13 14:49:10 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000001780), 0x1002, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000001780)='./bus\x00', 0x81f, 0x2, &(0x7f0000001700)=[{&(0x7f0000000640)="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0x1000, 0x82}, {&(0x7f0000001640)="74333d118533a0d930ccb8a249b5835ee674df3be957a19329907b3fc7e544085ea606110cafbe2c82b79223c688485183644b28630541fff125f90548d4551acbf22623ebc91b56f8f004347bf4ad9d8f56ae4448eb7cf6c86307089f39248b88dfeb4760ce4b6e2b83e94674bb437e53ea72a5c5f763b00e8ace868e0ec6461511861ef035d02ff0285d9eb7a510544b7dbd50b2d81398f0ce34d7ca324fc4374dd11f52", 0xa5, 0x80006}], 0xffffffffffffffff, &(0x7f0000000540)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[], 0xffffffffffff7fff) socket(0x10, 0x80000, 0x5) 2018/05/13 14:49:10 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r2 = socket(0xa, 0x1, 0x0) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x8, 0x404100) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r1, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:10 executing program 4: r0 = socket(0x2400004, 0x800, 0x6fb) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000640)={r2, 0x7ff}, 0x8) r3 = socket$rds(0x15, 0x5, 0x0) bind$rds(r3, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000b92000)=ANY=[@ANYBLOB="1c000000aa6b446a0000000000000000000000000800010004000000"], 0x1c}, 0x1}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x4, 0x4e23, 0x43, 0xa, 0x20, 0x80, 0x0, 0x0, r4}, {0xf6, 0x4ac, 0x3, 0x7, 0x4, 0x7f, 0x100000000}, {0x70, 0x3b43, 0x3, 0x1}, 0x5, 0x0, 0x0, 0x1, 0x3, 0x2}, {{@in, 0x4d2, 0x2b}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3502, 0x1, 0x3, 0x9, 0x7ff, 0x80, 0x1fc000000}}, 0xe8) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$EVIOCGABS3F(r6, 0x8018457f, &(0x7f0000000700)=""/244) socket(0x5, 0x1, 0x61) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$rds(r3, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="480000000000000014010000345ee81b139b2b1852cb010000000004000000000000", @ANYPTR=&(0x7f0000012f46)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ba00000000000000", @ANYPTR=&(0x7f000001a000)=ANY=[@ANYPTR=&(0x7f000000e000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="d300000000000000", 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f0000012fe5)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="1b00000000000000"], @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}, 0x4000000) getsockname$unix(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) statx(r6, &(0x7f0000000040)='./file0\x00', 0x2000, 0xfff, &(0x7f0000000500)) 2018/05/13 14:49:10 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:10 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x148) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x100, 0x0, 0x1f, 0xfffffffffffff728, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xe2ac}}, 0x80, 0x5}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, &(0x7f0000000200)=0x4) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000040), 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x501004, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) 2018/05/13 14:49:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xe8, 0x0, 0x4, 0xff, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x3ff}, 0x8) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x800000000000001) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) [ 172.823281] binder: 12039:12041 ERROR: BC_REGISTER_LOOPER called without request [ 172.843571] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/13 14:49:10 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)=0x52bfaa63) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r3 = socket(0xa, 0x1, 0x0) accept4(r1, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x80, 0x80800) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:11 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x8, 0x8, [0x0, 0x0]}) [ 172.879152] binder: 12039:12041 transaction failed 29189/-22, size 0-0 line 2856 2018/05/13 14:49:11 executing program 7: r0 = memfd_create(&(0x7f0000002640)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000002680), &(0x7f00000026c0)=0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000002580)="55698b9c4192c6bb3bcfa6484c04b6f6e71ad062eda507c5e2dc1c2c31f55e8b1edd4456c856271305309f4e4907724fe26efd467908866bfb71ed0041e0548ceeec948359362df07da2e87c63ed46712e5db995ea333b042d88288c2530465c364131f2e2ba4badaf6f5e7c3b7740d4660e4fc4855007c9be343c63df3f9c8f6316007d2047e7e680ff586998191f6ef761fe868c7d97c1b4912847aec37af41d4e", 0xa2) bind$rds(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002500)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000000080)=""/170, 0xaa}, {&(0x7f0000002300)=""/209, 0xd1}, {&(0x7f0000000200)=""/91, 0x5b}, {&(0x7f0000002400)=""/237, 0xed}], 0x6, &(0x7f0000002700)=ANY=[@ANYBLOB="18000000007b8e2ce0d52e3d3d69bd00000014010000020000009a9b00007f0000004aa2392b546c33a1aa14a006348b8c9227719ee0b0d21f0f6a6a4a587fc70dae0627919e6535db645a329deb48fa9787f53a2a193ea674bf8c1198361fe38d87d52a20d175778cbd89aad37470a725459377071628c495fa00000000000000000000e032d98abd43a4287e"], 0x18, 0x8800}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f00000027c0)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", 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@ANYBLOB="0010000000000000"], @ANYBLOB="be2ced6e333f7bc3773301000000000000000000000000000000000000000000000030f9b870c71fdbfed05871fc6db5e8da744c32c1851d1b698bc7c1cdf2ed910a7ec17e8da7986087006918865bb0579143028f6314a66ebef60d1c2cfd8264baaccf5fb1bfe26e8c67b9e7980648cbdf50cefce90d4370f78e0d6e1f65553cfc89867ffa76172ab074cc57dd42c7b82d4f0bad02d19683a6b9"], 0x48}, 0x0) [ 172.953227] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/13 14:49:11 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x80000000, 0x7, 0x6}) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000001031f001cfffd946fa2830020200a000900010002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/13 14:49:11 executing program 0: shmget(0x1, 0x2000, 0x104d, &(0x7f0000ffc000/0x2000)=nil) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000100)) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/13 14:49:11 executing program 4: r0 = socket(0x800000000000000f, 0x1, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0xf5a7) [ 172.993590] binder: 12041 RLIMIT_NICE not set [ 173.012610] binder: 12039:12041 ioctl c0306201 2000dfd0 returned -11 2018/05/13 14:49:11 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x10000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x18000, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r1, &(0x7f0000000040)=""/72, 0x48) [ 173.059262] binder: 12039:12081 ERROR: BC_REGISTER_LOOPER called without request [ 173.090744] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 173.103399] binder: BINDER_SET_CONTEXT_MGR already set [ 173.126911] binder: 12039:12041 ioctl 40046207 0 returned -16 [ 173.148243] binder: 12039:12095 transaction failed 29189/-22, size 0-0 line 2856 [ 173.158592] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 173.167730] binder: 12081 RLIMIT_NICE not set [ 173.193753] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 173.202531] binder: 12039:12081 ioctl c0306201 2000dfd0 returned -11 [ 173.208511] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 173.247386] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/13 14:49:12 executing program 7: ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000100)=@buf={0x18, &(0x7f0000000040)="e8011e8d5ac7679bb9be90dc707b91f1c7117b5882719604"}) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="2c009e0a8f006ded3fc0a102f5530256ff548618d689ec35cdca05d4c711640f2b3ac2e30f"], &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x80, 0x2, 0x7ff, 0x8001, 0x80}, &(0x7f0000000240)=0x98) ioctl(r0, 0x3, &(0x7f0000000540)="c4fc916b49ffc911058d8ed8676878ff2af1648376ca42b2976f11f5b4e8fab3b642887ea5d1581938d9110445384771bae9417262d5625bfc4d523de784dfac86e200330b5549e47a9ca3cb28881accdaf6") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000500)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r1, 0x8001, 0x40}, 0x8) ioctl(r0, 0x2, &(0x7f00000005c0)="1c0a5e20cca7ff04907797b8fa1ea9d691216eae3eb289866222ca9908a02b1e49089fd9e55106753b40446cfd7ca9786c003f2ed13f0ec462f74498b2f6c5b39cbf485968a9c5d74a943502876f998876d43479d1477db8a27bcaa7527130734e") prctl$getreaper(0x19, &(0x7f0000000300)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x1ff, 0xffff}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e24, 0x0, @empty, 0x401}}, 0x10000, 0x9, 0xb, 0x5}, &(0x7f0000000200)=0x98) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000000000), 0x4) socket$kcm(0x29, 0xfffffffffffffffe, 0x0) 2018/05/13 14:49:12 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x3, 0x0) bind$unix(r1, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) accept$unix(r0, &(0x7f0000000040), &(0x7f0000000100)=0x6e) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) 2018/05/13 14:49:12 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x7a, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000280)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1}, 0x0, {0x2, 0x4e21}, 'erspan0\x00'}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) io_setup(0x3fb, &(0x7f0000000380)=0x0) io_submit(r3, 0x2000000000000189, &(0x7f0000000380)) sendfile(r2, r2, &(0x7f0000000040), 0x1) io_submit(r3, 0x0, &(0x7f0000001a80)) r4 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x587, 0x40) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r4, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{r5, r6/1000+10000}, {r7, r8/1000+10000}}, 0x100) socketpair$inet(0x2, 0x8a, 0x1f, &(0x7f0000000400)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f00000000c0)=0x6) 2018/05/13 14:49:12 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x1) write$tun(r1, &(0x7f0000000100)={@pi={0x0, 0x6002}, @hdr={0x0, 0x7, 0x4}, @llc={@llc={0x7e, 0x4e, "053e", "3949c5dbec56e8d3c86db8"}}}, 0x3a2) memfd_create(&(0x7f0000000140)='/dev/sg#\x00', 0x2) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r3 = socket(0xa, 0x80005, 0x80000003) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200a00, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000001c0)={0x7ff, 0x8, 0x7fff}) r1 = socket(0x80000000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) read(r2, &(0x7f0000000100)=""/154, 0x316) r3 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x20, 0x40000040800) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x7, 0x4, 0x9, 0xffff}, {0x1000, 0x2, 0x25be, 0x3}]}) 2018/05/13 14:49:12 executing program 6: getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f00000000c0)=0x14) r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x105400) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000640)=0x7ff) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x0, 0x0, 0x2}}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x800) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x3, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r3 = add_key(&(0x7f0000000440)='.dead\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="a9cf9406307500f079bfadef8a5904ac4507829d3fb049b8cd4e5d08e27c32af1b1975d2f286129ed90db254593ec77703c585f4ffe374ec3415cffb3c8da19f22c73718c9d9f6737f1598f24b46c0836e1a2ed8a9021b8f042477a38ab44b1987933b7691c2198e929f55371e5e65b2cd20f29c215670e699034dcad9b012d5ba24722d220912fd195be81cfe6714f38417faf469cb5fd7ceeb40bace195fa72cc2579975ff1a254bf6b9950eaec90adf4d571fc0be0c88ec7d4060f323f85c770c88930c6ad8a17922d549180d465babed1348fb5a11d24a22", 0xda, 0xfffffffffffffffe) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="e8e7cea77006cf8c53d7c51b51709a5f2f1274e68dcc78a5dccf4559a40b75a184ad3a763d8fcb201a26f739c5b0dfc4e3232c1e46ca8c2e66722fb57fe6010e47feac5f4627e34370ddaa941cb36ac064269346fb7e9b5bd1312ba98e9158b1f37a3a1c58422f4391cb99301dc124f10b562fa0f2241703d021b9effe3ac4d2e5b4b687654b0f6e20af0ea85bc0909ce4062dbae9798b7e735604d8d1df3b1647e498900f8992aca7af50dc42c67063e10b4a588ca8c4b002263d43556d49a354ab4bac60642629ac4b6d7cdc736b62b61e98e0aeeca3273cdaa58e807928f6", 0xe0, r3) r4 = syz_open_procfs(r2, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) 2018/05/13 14:49:12 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) uselib(&(0x7f0000000040)='./file0\x00') 2018/05/13 14:49:12 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)) read(r2, &(0x7f0000000040)=""/72, 0x48) [ 174.017110] sg_write: data in/out 263900/888 bytes for SCSI command 0x0-- guessing data in; [ 174.017110] program syz-executor5 not setting count and/or reply_len properly 2018/05/13 14:49:12 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0xfdffffff, &(0x7f0000000100)) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) 2018/05/13 14:49:12 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x8, 0x0, &(0x7f00000000c0)=[@enter_looper={0x630c}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000000140)}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x424180, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000100)=0x2) 2018/05/13 14:49:12 executing program 3: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x8c}], 0x1) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) r3 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x84) [ 174.102821] sg_write: data in/out 263900/888 bytes for SCSI command 0x0-- guessing data in; [ 174.102821] program syz-executor5 not setting count and/or reply_len properly 2018/05/13 14:49:12 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) r2 = perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x7, 0x6, 0x20, 0x9, 0x0, 0x5, 0x40000, 0x8, 0x40, 0x0, 0x3ff, 0x1f, 0x101, 0x78, 0x8, 0x8ca, 0x8, 0x18, 0x100000000, 0x2, 0xffffffff, 0x1, 0xb763, 0x80000000, 0xfffffffffffffffe, 0xfff, 0x2, 0x20, 0xffffffffffffff81, 0x9, 0x200, 0xfffffffffffffff9, 0x20, 0x6, 0x3, 0x8, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000040), 0xa}, 0x8902, 0x5, 0x1, 0x1, 0x97, 0x178c, 0x9}, r1, 0x10, r0, 0x1) syncfs(r2) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)={0x200, 0x10000, 0xfff, 0xba, 0x7, 0x1, 0x1, 0xfffffffffffffffd, 0x7, 0x2, 0x3}) 2018/05/13 14:49:12 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000200)="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", 0xfffffffffffffce5) accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xfffffffffffffe00}, 0x1) recvfrom$inet(r0, &(0x7f0000000300)=""/142, 0x8e, 0x2, 0x0, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f00000000c0)="3d81210d0c25dd7b2c332106b333bf773719b694442a74559dd398977843958a0a8b45b1") r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x1a0, 0x200080) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x4000202) inotify_rm_watch(r1, r2) 2018/05/13 14:49:12 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) iopl(0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) r3 = socket(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000002c0)=0x2, 0x4) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r2, &(0x7f0000000040)=""/72, 0x48) getsockopt$inet_dccp_int(r2, 0x21, 0x15, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={r1}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) [ 174.173803] binder: 12137:12138 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 174.204420] binder: 12137:12147 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/05/13 14:49:12 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20001, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @empty, 0x25}]}, &(0x7f00007b7ffc)=0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r0, 0xe, 0x1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x126c, &(0x7f000087d000)=""/4096}, 0x19) 2018/05/13 14:49:13 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000380)=0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x400000000000003, &(0x7f000004c000)={0x0, 0x0, 0x1}, &(0x7f0000000040)) clone(0x0, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000080)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x1d, r0}, 0x10, &(0x7f00000002c0)={&(0x7f0000000280)=@can={{0x2, 0xffffffffffff2da4, 0x729, 0x100000000}, 0x0, 0x0, 0x0, 0x0, "a0bb2536b31796d6"}, 0x10}, 0x1, 0x0, 0x0, 0x20008014}, 0x20004000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/05/13 14:49:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000000080), 0x80, &(0x7f0000000580)=[{&(0x7f0000000100)=""/26, 0x1a}, {&(0x7f0000000140)=""/53, 0x35}, {&(0x7f0000000180)=""/247, 0xf7}, {&(0x7f0000000280)=""/243, 0xf3}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/203, 0xcb}], 0x7, 0x0, 0x0, 0xffffffffffffffff}, 0x1000}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)=""/13, 0xd}, {&(0x7f0000000640)=""/11, 0xb}], 0x2, 0x0, 0x0, 0x80}, 0x3}, {{&(0x7f00000006c0)=@ax25, 0x80, &(0x7f0000000940)=[{&(0x7f0000000740)=""/235, 0xeb}, {&(0x7f0000000840)=""/243, 0xf3}], 0x2, 0x0, 0x0, 0x7ff}, 0x8}, {{0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000980)=""/133, 0x85}, {&(0x7f0000000a40)=""/75, 0x4b}, {&(0x7f0000000ac0)=""/236, 0xec}, {&(0x7f0000000bc0)=""/182, 0xb6}, {&(0x7f0000000c80)=""/198, 0xc6}, {&(0x7f0000000d80)=""/166, 0xa6}, {&(0x7f0000000e40)=""/187, 0xbb}], 0x7, &(0x7f0000000f80)=""/224, 0xe0, 0x4}, 0x3ff}, {{&(0x7f0000001080)=@l2, 0x80, &(0x7f0000001700)=[{&(0x7f0000001100)=""/150, 0x96}, {&(0x7f00000011c0)=""/196, 0xc4}, {&(0x7f00000012c0)=""/157, 0x9d}, {&(0x7f0000001380)=""/160, 0xa0}, {&(0x7f0000001440)=""/94, 0x5e}, {&(0x7f00000014c0)=""/178, 0xb2}, {&(0x7f0000001580)=""/15, 0xf}, {&(0x7f00000015c0)=""/198, 0xc6}, {&(0x7f00000016c0)=""/44, 0x2c}], 0x9, &(0x7f00000017c0)=""/159, 0x9f, 0xfff}, 0xfffffffffffffffa}, {{&(0x7f0000001880)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001900)}, 0x3b}, {{&(0x7f0000001940)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002cc0)=[{&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)}, {&(0x7f0000002a00)}, {&(0x7f0000002a40)=""/242, 0xf2}, {&(0x7f0000002b40)=""/9, 0x9}, {&(0x7f0000002b80)=""/82, 0x52}, {&(0x7f0000002c00)=""/129, 0x81}], 0x7, &(0x7f0000002d40)=""/47, 0x2f, 0x7}, 0x20}], 0x7, 0x40000020, &(0x7f0000002f40)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002f80)={'team0\x00', 0x0}) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000440)=0x80) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00000029c0)={0x8, &(0x7f0000001900)=[{0x5, 0x1, 0x1, 0x80000001}, {0xf9, 0x59e9, 0x5, 0xfffffffffffffff7}, {0x3, 0x5, 0x100000001, 0xfff}, {0x7, 0x7, 0x8000000, 0x8}, {0x100000000, 0x88, 0x1, 0x5}, {0x7f, 0x20, 0x101, 0x3}, {0xff, 0x2, 0x6, 0xffff}, {0x1, 0x76adca68, 0x9, 0x3ff}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002fc0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000003100)=0xe8) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000003140)=ANY=[@ANYBLOB="6c00000019008b3a617d50e0d6c5048a47256ddb6aa374da7000fbdbdf258014", @ANYRES32=r1, @ANYBLOB="080010000600000008000b000400000008000b000800000008000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000700e0000001080015000200000008001900", @ANYRES32=r5, @ANYBLOB="0800150003000000"], 0x6c}, 0x1}, 0x8000000004000000) recvfrom$ax25(r3, &(0x7f00000031c0)=""/115, 0x73, 0x40000021, &(0x7f0000002a00)={0x3, {"d1b841634bf3b0"}}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000003240)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast1}}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000003340)=0xe8) 2018/05/13 14:49:13 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000140)=0x9c) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000200)="d66f14d706bfe2bde1612cda55ee9ecec49c728bd81771f46f54581c92dc2f299a943211122178fff3488157f4e2627a0b6369cc7b6daa341514eb6f1c6531c1b9fac718ee9c926f0d0da557d658f3bb2955d9a3aaec662769e80d000000007a61") getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) read(r1, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:13 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = timerfd_create(0x20, 0x7fffe) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/146, 0x92}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) gettid() r2 = memfd_create(&(0x7f0000000100)='*/][\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000140)=""/33) timerfd_settime(r1, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={0x0, 0xfffffffffffffff8, 0x9, 0x7}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000280)={r3, 0x101, 0x8, [0x3ff, 0x80000001, 0x2, 0x3, 0x40, 0x9, 0x7fff, 0x163]}, 0x18) 2018/05/13 14:49:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x3) ioctl$KVM_RUN(r2, 0x8004ae98, 0x0) 2018/05/13 14:49:13 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523") read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:13 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0xffffffffffffffa9, @loopback={0x0, 0x1}, 0x8ea4}}, 0x9, 0x3f, 0x0, 0x8, 0x11}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="ee000000f62faad6a1243c82c89c11f8a62361bf118cbb37ad00c254409de1fe0dc2be3fced30eef45a0f76baf8190ea588e48ea8ce9eae378a0994ed95c723ad69a0f11ca8acdd88db80939334b537ffa879a9e31ea39b4473d476a6ce476e6ae1d6634e44540902659067cc84ac0c7398b3b14c43b0271d3c9c98a23be0b923dcb1c1b8a7e67059e783cacb60a8a0861614c24570855fcffb3348bbd3817437ae2e80b992079c193eda201f92168d06c83a605ac20fea6c72b70616ff02890f8771f8cf2e28c6fca80d0bb04916c7b9d91849ac74309f2f34c744d552769c11ccf4844"], &(0x7f0000000440)=0xf6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$ndb(&(0x7f0000000480)='/dev/nbd#\x00', 0x0, 0x620081) io_setup(0x1, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000140)=0x4) io_submit(r3, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001000)}]) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000180)) 2018/05/13 14:49:13 executing program 3: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x400573, {0xffffffffffffffe1}, 0x2000000000000000}, &(0x7f0000000380), 0x8, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/iamp\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', r1}) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000080)) 2018/05/13 14:49:13 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) pread64(r0, &(0x7f0000000000)=""/51, 0x33, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') pread64(r0, &(0x7f00000d0000), 0x0, 0x100000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000000c0)={{0x3, 0x3, 0x4100000001, 0x4000000000000002, 0x7fffffff}, 0x2683, 0xfffffffffffffffa, 0x9}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000140)=0x6) 2018/05/13 14:49:13 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f00000006c0)='./file0\x00', 0x0, 0x5b) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000700)={0x3b, 0x4, 0x3f, 0x60000000000000, 0x8, 0x1b}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4000, 0x0) mq_timedreceive(r2, &(0x7f0000000640)=""/12, 0xc, 0x8, &(0x7f0000000680)={0x0, 0x989680}) r3 = socket$inet6(0xa, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000008c0)={0x0, 0xc0, &(0x7f0000000800)=[@in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000900)=0x10) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000009c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000940)={r4, 0x2}, &(0x7f0000000980)=0x8) connect$inet6(r3, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) sendmsg(r3, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000080)="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", 0x5b5}], 0x1, &(0x7f0000000a80)}, 0x0) 2018/05/13 14:49:13 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = msgget$private(0x0, 0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) r6 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) r8 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r2, 0x1, &(0x7f00000004c0)={{0x7, r3, r4, r5, r6, 0x0, 0x3}, 0x7, 0x7, 0x8, 0x20, 0x1, 0xfdfc0c7, r7, r8}) r9 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r10 = socket(0xa, 0x1, 0x0) ioctl(r10, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r9, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:13 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xfff, 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) sendmsg(0xffffffffffffffff, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb", 0x41}], 0x1, &(0x7f0000012000)}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x87, 0xff, 0x975, 0x1a, r1, 0x20000000000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r2, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) seccomp(0x1, 0x0, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0xffffffffffffffff, 0x2, 0x8}, {0x4, 0x3f, 0x1, 0x6}, {0x7fffffff, 0x8, 0x1, 0xd47f}, {0x1, 0x6, 0x8, 0x1}, {0x6, 0x5, 0xf4b, 0x7}]}) 2018/05/13 14:49:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x47ecf49305db9fa3}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000180)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/13 14:49:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c3fff8), 0x0, &(0x7f0000632000), 0x35e}}], 0x2, 0x0) 2018/05/13 14:49:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/05/13 14:49:13 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") semop(0x0, &(0x7f000001a000)=[{}], 0x1) r1 = gettid() tkill(r1, 0x3a) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/05/13 14:49:13 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r0, &(0x7f0000000100)=""/72, 0x48) 2018/05/13 14:49:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000000300)=""/4096, 0x1000, 0x40000001, &(0x7f0000001300)={0x11, 0xff, r2, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) connect$vsock_stream(r1, &(0x7f00000002c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) listen(r1, 0x0) 2018/05/13 14:49:14 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") request_key(&(0x7f0000000740)='id_legacy\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a}, &(0x7f00000007c0)='\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000680)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, &(0x7f0000000700)='\x00', 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="721a3ed81bee61770000000000000000000000000000000000000009000000030000003004000000000000ffffffffffffffff00000000ffffffff60030000ffffffffffffffff60030000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f800400100000000000000000000000000000000000000000000000030006672616700000000000000000000000000000000000000000000000000000800000004000000010000000001000048004354000000000000000000000000000000000000000000000000000000000000000088000000050000007070747000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000220020000000000000000000000000000000000000000000000003801727400000000000000000000000000000000000000000000000000000000090000001f000000080000000700000024040000fe8000000000000000000000000000bb00000000000000000000000000000001fe80000000000000000000000000001600000000000000000000000000000001ff020000000000000000000000000001fe80000000000000000000000000000f00000000000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000001ff010000000000000000000000000001fe80000000000000000000000000001dfe80000000000000000000000000000cff010000000000000000000000000001fe8000000000000000000000000000aaff020000000000000000000000000001fe8000000000000000000000000000190000000020004e4f545241434b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x490) 2018/05/13 14:49:14 executing program 3: r0 = socket(0x10, 0x802, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000006f00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006ec0)={&(0x7f0000006800)=ANY=[]}, 0x1}, 0x0) write(r0, &(0x7f0000aabf04)="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", 0xfc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) 2018/05/13 14:49:14 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) readv(r2, &(0x7f0000000480)=[{&(0x7f0000000440)=""/42, 0x2a}], 0x1) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0x1, 0x0, 0x1, 0x800000000}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getsockopt$sock_int(r3, 0x1, 0x2e, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = shmget$private(0x0, 0x4000, 0x1020, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000080)=""/44) 2018/05/13 14:49:14 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523") read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:14 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="6e65742f617270000218b57c55f0dc75b486018124f7c440c0eecbb02e40edff42c6e458f75306878cc9f36f948e1d36842196b8812187f40ad7dbca2739fd0088739cb4d40bb42d2835a0ee773405b1f57648a57d9306b876b0807bd6f33729b30545fa74f29a50f436bf600d6529dcf8466d6fef347840a42474aabdbc1a63e660667b8db5e191565739329cc409eef836385018178c", 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001940)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000001a40)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001a80)={@broadcast=0xffffffff, @loopback=0x7f000001, r1}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000280)="6e65742f617270000218b57c55f0dc75b486018124f7c440c0eecbb02e40edff42c6e458f75306878cc9f36f948e1d36842196b8812187f40ad7dbca2739fd0088739cb4d40bb42d2835a0ee773405b1f57648a57d9306b876b0807bd6f33729b30545fa74f29a50f436bf600d6529dcf8466d6fef347840a42474aabdbc1a63e660667b8db5e191565739329cc409eef836385018178c") pread64(r2, &(0x7f0000000100)=""/8, 0x8, 0x3ffe) 2018/05/13 14:49:14 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x1e, &(0x7f0000013e95), 0x4) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000010000/0x4000)=nil, 0x4000}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_ts_info={0x23}}) close(r2) close(r1) 2018/05/13 14:49:14 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000180)={0x82, 0x0, [0xe1, 0x2, 0x100000000, 0x7]}) ioctl$TIOCSBRK(r0, 0x5427) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000100)=0x2003) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x40, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000004c0)={'raw\x00', 0xc3, "f9fe9afe4687c13ef2a7376533a309089064b31a66340ba9a86872eca882d7f7d3b2b27c8921474bb37395ff5b7499559fffadc8dbf0e8563661833598710a4bae61d3a140864e382a5cc5803137ece4d8f6110ff641f89a7e2a0d44b37ecc6a5a65329c34a4a3bf908f85863788a5e14c5f81249af0aa14009bcd81f5ae062ad32d41f0666c4bc92c94c9758480b39897083e95c7af9421e6184617d643fe5819f399075e91e826b938c8427fa16c6f6f232f44eb6648808a121af3e47a712c9178e2"}, &(0x7f00000005c0)=0xe7) socket(0x19, 0x5, 0x9) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x7ff) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r6 = socket(0xa, 0x1, 0x0) r7 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl(r7, 0x2275, &(0x7f0000000100)="e2fb9fb0") ioctl(r6, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) setsockopt$IP_VS_SO_SET_DEL(r4, 0x0, 0x484, &(0x7f0000000280)={0x16, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e24, 0x2, 'ovf\x00', 0xc, 0x5, 0x42}, 0x2c) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000340)={@any=0xffffffff}) read(r5, &(0x7f0000000200)=""/72, 0xfffffffffffffee6) syz_open_dev$sndpcmc(&(0x7f0000000480)='/dev/snd/pcmC#D#c\x00', 0xfffffffe, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0xc000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000600)=ANY=[@ANYBLOB="bc000000", @ANYRES16=r8, @ANYBLOB="100127bd7000ffdbdf25010000003c0001000000000800057e9dbfcf34a22ea2204300020000001400030000000000000000000000000000000000080009006a000000080001000a0000004800010008000600666f0000080004004e0004004e2200001400030000000000000000000000000000000028080009005a000000080002003b00000008000b0073697000080c0500a70fb7081c0001000800020000000000080008008100000008000b007369700000000000000000000000000000"], 0xbc}, 0x1}, 0x4000) 2018/05/13 14:49:14 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e4eca6c09b612ec6f") getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x16, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 2018/05/13 14:49:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x80101) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0xa0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x3, 0x80000000, 0x3, 'queue0\x00', 0xbd4}) 2018/05/13 14:49:14 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x840, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000000040)=0x40000000, 0x4) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000000000)=0xbfb, 0x4) sendto$inet(r2, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r2, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000080), 0x1e9, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/05/13 14:49:14 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], 0x1) 2018/05/13 14:49:14 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r2 = socket(0xa, 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x4000, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r1, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:14 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000000fdb)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000000000000000000000000000000000000000000000000000009500000000000000"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0x31b, &(0x7f0000011000)=""/195}, 0x48) 2018/05/13 14:49:14 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{}]}, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001ac0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) read(r4, &(0x7f0000000380)=""/178, 0xb2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x9}}, 0x4, 0x8}, &(0x7f0000000040)=0x90) sendmsg(r1, &(0x7f0000002cc0)={&(0x7f0000000240)=@pptp={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000440)="e9214089630526d6780033a39810d645487e67cd79943a0be77abefb049a093cecee24c8c4673bc7b9ab64b77eb1eb751a31c80deff3f5a096eae5d99ccefab4741d939e28ef3c678e29cf7107cac6121940ac7679a25affdfd8ee598845607e692d6dfe7bb2ab7daf9ed5720fd3226c1ae1713a13348dd13d286eeb65924f2eebac4010657ec18d5b17db55dcb3d16552ddb11356cc711b893bd24fb7ec77ed28b6eb7ebd98b13bba80baea9b05821694abd152b517e4506efa7ce12550d5056b", 0xc1}, {&(0x7f0000000540)="ac8e788b59fd7d282561ce009767279e6617b7ad6a19894654afa0a8f5a3289ba7fb02566dbb8cf019877cad7f91aa18df413c5b659db1eec8109bfa711ac0fd6310387e9680cd7f854675df27cac6a80b0720b87a3620c5d5da313dadec61f1035d41379dff229fc8b39164526801baeaa3865f14be84a78c7e09d830a8fdb3f9f94e5c934080f6de914662392940e75fc6bd83016c23d5cf622bfb2f9a60a536fed485f3ef1567676ced79f84bfac1a8d24b1855925803762a321fbd7540587e921f9c1d2f", 0xc6}, {&(0x7f00000002c0)="fa05a03e8eab468da68f4b72c619ad3c53c8e96c5e9f9743b281526c8d7faa9ab6194176d44f7c1446ed592849f3253b798b539a54b04442a397a79e9421a9665a228dd07ca1ec8c88bac0fb784e78ba6a8916d0ab04d7f6e8ba53756d7452812e1ad3cc6d077e775ead0f368bc01524d1d57d2fcee419662d6c793ab4d1ff764b3e4a69f2266cdba55d2c92c99d048695c5cb67b44cea40f7b1c02061c41761b1bcd7", 0xa3}, {&(0x7f0000000640)="21d0436b002c80767b7c7bdb42f0676af66aeb5eafe84e508aa86ccfc092114d6f0113bb0e14379a9b9cbc090d51084c5b6ac94a64ed93fb029fc76ddf397044ae012d1fcb38df6d6dad116b02762a66e770c2850f0d13d201f610822716a73aef3e4d487188c03308150140c80055b2ab3ee5b696ccb301f0e91f431e8efc859e4b0ebd54dc514b656e0423fb79c0e002bd7a90f899d7d7e7c8984b4dadc0b535217e55d82479dbbd9094cbec71bbbc28e2fcf2077c4d56902acd971d5b7c2388b6eb4cb42c6effa947a2381b91c1f524f3fd35f65f4af10c7bffbfd75894c47ab56b1b4450caa8ae4ee09b9b1450d5d4ec18691ee9859046c62ae764c662cedceb5058ae5f2b3aea0b6c115264ccb6f1bd783f6d57993c036b960257ef70f8140f4a2d9b0a4eeb0179707d6abb032c0e6d6523f48caab8681a22027eec78d2120375d16b1d67ca1cc774a19e1de65da59f058a6002d5df8f0d75c5fd66c89367a25b660c6f21d156a8838e8c00475037a3374797ce1b00b4fff392862b397ff2939dab7319cd1f24c5b8816f1abe96e543820c92d9cf4060cdd6711175720bdac3654ddb11ef6930eb3fc37e6c6b36f58e9f11757542a803608a9a6c2aff6602b6888c3e7a436704cc7e968189b91bbbcc686d9f20b9eea944fdbb7a926610713839eb8f1fa83e1648f48a1271ac4408bc5903c3e2e5eb5214a802296c90f1c26175d3291962d4090031b4fd357166a6d2d30bab23cda08c6b3a86e41ed2d435691b254ea4e25951273d6b7f87be54127a3cb6a6d6bf20ea78c4afc7d4ad2998e912c34f875548bceeb0e8cde6a1c5bc53fa27928c7e2ce17d783079b1e5082ee80b05b6e179505b0ae9b7b664d1befd53010a4e5abfac7ac37844209d4eb6524a5f455bce68b69d700801e38f7794e9bcde02980715d0beeb3298badf5e6c9812624d4572473dee7239d8e73bdb597c9c49745aeee3f060406d67d925a65a7442d6119935a94abe04a1539ac1dcaba5e76c1f58f17b335123109d247d0e5767ca89bc49f06c1f5cae67f9353a7268cdecc8318466f79006af944237d226e265861132283dbea27be6e09474e429b9d4bf537d4f7770f2ffd6984e0f7959fa1c911f87371a2376e72ea45617a513f6c8329e12859995efd551e614c4144b380a7e968007707f6d6ecb1360c318aa8116b05330acd5179c0fe7d515ae2fb47db00daba986bdc668384d8fca954668d6c5a628795c4f1e7cbcf20d40a7265de5cd48819c149d45c025ea40e2ff24c95c24b86e53d10686d0d1c07386ed5c6189985f8d491f00d13197328dd1b5a13c030c9d9dc34f1b51d64b6337373fafce43fcd70255e47cc03a99e4cff9682076defeab896ee0b4365d4ab297277ed340cf3e4293e0382610a0f809a47fb7e214f49ae9d61c961931ccec321f786fa7464c2c3339a34273d0287b467312aea3091b70059786a76be5c10306814cbf744b2b6f5d4b91f793df74be7d6c19d8c89514c785ffbfa8f008ccbae5ea1ee87eb6842e011d2d322dd7ac37c9dbf986705853f463815a63ec5cd18217ce3dcd54096ce28c847d4a0fa9209d409bd34a20965a50831856cd545d52d473d373e8681b9d3fe0cc761d3fa970a4fa5e8dc8657a6f6009fe2772d4bd3038ea9a08b7ac4e6246367bbeda274e43bf81a8406c8f221edc92861fd69d2db3af0f6307839ba96bec17a353a5c96cade1341bed9c106ecc96fde151b0a3283afe1228f097b6d7c8295df1e53c496bd3ce52b37bb7f5682a8b1d452be84df6ce8c2ba15f5f154fad07fd371c8edd57203f260b06b44b01c2e976a8939226643169e9ae4d3855fe7d5e471731bc50b6a4c6a4591b0e9c20f113dc7ca48272c63098ce1a9197e71ffcde514148b01510657b22df1f585ae78470f733a19329bede5ccc0b13ccad52beda0595a997218fd7b862ab4221f60edd2c3609d3f4bb01a8f7358faa4da41bb3ec700b4f71f0ca458179c9eb19fc5ee3d0def3510fb32f7ec18b0e22a1139d84edf78a0598f1412bfb4c4b5e20612e65129a672894f2c35e2a95975770210cd22b883c0ddd9c0666013edaf94eeb716e11149100a3c445289fef75c213f9f63c141799f6eef5644e253ef527146113fb8098b1c3ecc3193c9341d8a1d8187f00891966642cb97e8e0119fc57009c185c4aa4c18637dfb4a283765d4ab6838efd9aeccb8c105360fe1538e2166dae34fc29e8b5f7e5f2ae00565dccd7ef4f6b5f34a6bdb4cb9312bf393d4dd174abdbbae5b56dd762e1e1fd979a9a4fc79ea613b7a99b761564523925cfdebab7d5c9c2c4728c3d147de392dd39af6bb76d217d3a77c70167d330bf26644e6772e2b8e238eb2fb44079bd852a6b97b16ad0818de5ee0b257fe76067489d849592fa6692e86f51eef2f4c2c443c98918b22ace11f19717b1373d13619ec668e277077b5d5543df09613aefdbd9d5b1c3626989b14fdd8aaf404c34ea22fd7c3d288e685746133f0bcaac269d38bf47acd463c35a32fc568bea3b07d9be3c824530fa375b9310383c02596c2d9e652180f2aa070574eef86750a38c95d69f64f95b244f25fa7b3d7b30388d5e103d297acc45775d591acef24051c57c520ad883cc577af77c79d2a502c1629feadb9cace7c458e2b81dd1fbb5b9022123a3a14f9ac86190895f3d2d9c7995bb22d31c1710b553270adba3488eca21a9363654be07d85e355ab71c4a742d03c88d41f5e64e92df97337a34dfc950de38a70a8bf00b5154f18518909f4f3dc6bd3354b15142e4b841987e19e81082cb7a26ee0cab0ec008fb47fb6b0c6c38e60b962e70b68692bb68cd619350fa2c807054a2c1cbbfc14d5990422e9a626fcbf675311f1e50c612564ed019d7fd0cd821ea831e670e03c8d6f49924ea7eae99326e5593f3673dcc62e4cf1d15d909bf6e6c785f6f6b6419181905ee9b2b95cc2b844b6178f25261643c94722c719587b39d05653edbe041f8f50adebab65a8d59bd2babb09b4b580410e3ddfe5e805064b8e7329d480020a38779a409db695b859880ee57d228c6fb7c55ec4d81fd77aaf405e98ac644b17c0fbfd3893a3cca7807020e430e723792db186be7dd87ec3d05db136a912a4cc54da05296c1ab4d76d34259528fb2650c9b208ea503a176eb8c120e68260ba77cb325bb2d65f314a9b3d659c419303e43730ffdd2df9cf80d6fe595e3993f75f453fd15d3cab7b1abdcec542b9b404e32489c68ad82c3d61393f9c6b118b758fac69fbe0ccbbfd01beb749cd092dd14ba6d0b4b5c28920f38f8d7380bfae39a22a6c3d97f50c8e599431e3bc1d9f51668f6a4b42fe8607fef2901898a065ba9a7777c9f3dd99732c072e4b139a19f3a73f44c96c8f5bd334c953f70dbaad3a7eb144920e058cbaeeecada6725474f0595927fe1f4ad67ff3225fc7a4a7c224dc077b9d11c860e5c88e71d7fb6d03da20b97ddb213da00b91c82e086db9b8869b40badbd6da94026d719a2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0x1000}, {&(0x7f0000001640)="665a75001f3af3f6620489f87521444e8f9b5083ba3ad2ba6a33198a69afc2aa7768674bfbb43400b871901349dfcbd06b6fcfffa18ec2938bd8b93e011b8916cb3047c95461566dbfb0501fc788b271ff008c360842a6e2658e6f4e597eee27ee3349dd1db91644bdbb2532793d6e0fba67c3668eeebd08a9b5a0541c04b2aac71199ca68b45df0f38ebf450bb1a0ae8d348f19f085b753f6d7bbcd7f3cc3e77f86c20c309cbccf25eb22c401a8d032e26512f6596cc5f87d2fb7e680a9e2bc368adeedb80a04e67c7097329cd681624d0c045b7a7eee43", 0xd8}, {&(0x7f0000001b40)=':', 0x1}, {&(0x7f0000001780)="8e20c1ee8c8152293cb1da71cf50656c604f9758534c3f23c689616ab21e3a6d89371d872de44286bf51e0d48c0d0c73b8a88efe88056dc32f4357c4cca52fc33b519a17000a7e14eda930d5b31964aa6f03d57914ae13282316c4e6b515c6603e1a2401f10be4d5e80cdd179f9b20518e1a4c007a98581c1b2d746812a2bb3ed42294c56f8b48571cd29955406e96ba3fb390128c408c1340ff7d2bdc", 0x9d}, {&(0x7f0000001840)="d0cfba52a082745f0116db8136927bcf24b865a70d91a7c8d4be2637f40aaa1673a93b1f6c254ce03caa28aa115c4d6b687450e8772d28171c23b742464b6973bff12f2d6c739614b49aa0b4fd44ca1e58e4bca37e0f85b1925812d1eb68006f08aaef56efdc46e11af9986ece97bccf4c43d3fb8ce0a0dd78a84a14a38941ca00215101560936000b2ce0bba4e288400a8bea7d517f5cde6c4309eac131b7587c6392793722d02431c8f43a43702f4baed3e5849587b0caecdf901e1e62399b2eb7337c08871a9163e1f67d2424e86a", 0xd0}, {&(0x7f0000001940)="431e4c2bfc8734031cf1bdf4757715cc6681", 0x12}, {&(0x7f0000001980)="7ab8920f128f79f10a17dd8223b22f15f2468229d63dcc6ecbd7467cea2bf97ad83b404740b7eebbf077af9b9f26c2708216eec3a9665af0d07debaecf31d8545bfc2a2b2ce5e84529719e261b3b20f95b5523e38d8e3981aba7e9569c3f1cc10b46d0326775fd6c7ee2b12d00ea9530d9240272a349", 0x76}], 0xa, 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0x1234, 0x4000000}, 0x4800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x60800000000000) writev(r2, 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", 0x1000}, {&(0x7f0000002b80)="97d730209edf868243cad55a74919c0aded897ab669620e53777272dc3c88ac72dc7056ba12a9d32dec7502f85c80b60df9f35864c88e4aafb66ab77118dc96e82bdf59e3e29c576674c8c26745208cda8a81efb051104a46020a26d2935ce69495863d007562468fcc5c84cb91e4fb8aea32610baa97b164a02d73ce45333415b7bbb468217c2684588225596e42d80ae85329f22f905146d8c2d15a7fd32317c71775dd6da72d3d22cc065398c106509f1e0be4afd6c0f54876ca37b4c8684", 0xc0}, {&(0x7f0000003f40)="52c88dbfe4ea401f167acce2ed0f3977246325b7fefb99aa6429bcd96e5f1b95aeb8f9b8e488ad50d51aaf71b6d93edc1a9e08216fd48332e69e485e14dc20320309aaca88f4bd07378c4f8f8831274e2f1273b209715609a18c24258465f9b1f3dc89b4352bbcd6870ccda4e451be158eefc33c96b034fd3df05171cec46070966b9d7c85d8e2bb3ae4af7032832d641b2ce9a4cc94d8a73a79b3dada44c4b4e13f69cd8f3abde8a278c6b63e13ec450a72dfd89778da05525c073452ab091b5e18acadf653657fa9e3e37b5470a1b0ae5355578cbc0cc625b881c5a7bc3f20fa87b140cfe0ade5a7", 0xe9}, {&(0x7f0000004040)="12428093fc6ed48a1d194857faabd16f96e766510725abaa74f5e4c06c8e86bdaf4c01320b202c638c47937739b11ed088882077a4438b2f64873cca93ebdf3a7cf203673b821613558b6d4ddc5e2e0d066d6e905d940bad1f114004968a6d443ef7b4e0f5f16855c83ff26f00493b080cbe11426fb9587d31f3060506746fba6ec8240d8a29cbfb276f8d1ba54059e2", 0x90}, {&(0x7f0000001740)="263e1162a2ce0f149d47a9e08a1bd3404aae65a8783d12a9e4cf060e63e3a431ca5a5e85b90b7027105eae02af0a50", 0x2f}, {&(0x7f0000004100)="1d5b5f48d68ab3c7b1e4166540517e6cdaf2b1ab9c7c0b76402a35d8251394324a3ea2aba19158f2b910f7bb70acead62d974fed7c1bcdf30898ec9a0b89934f655d1c0098b6e42f005053d1305f7b8bd9f7cc762bae86160e1f4665f0bf4f95097818df54268b40e698a973daf1f1a77ced52a24326f58d1c9a8f4803fd0836a5aa4466843479f4c9f7a993dc6dae6e75de9959f085295d9a0d4197ba1e6b765f701bde091a2f66c7713906bacbc2a09e33be7e2839b37f11", 0xb9}, {&(0x7f0000002c40)="151ef51cf88867d3de0f7b2d8db06a2f314929cde4b9bc422283e0af1cddf0c0efcb991c6d0359b06bc43de397d02e4828e830b0607db16e5242c50767eb06935ef36cd659188971f86c14e17e19ff3b27d48fb6df6b1038e8fc0cb66f9e39f1e40a24a23d8169e174e8332d3f737d1b8649f4d8f5a3e1a93f2826", 0x7b}], 0x7) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={r5, 0x7fffffff}, &(0x7f0000000200)=0x8) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000001b00)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000004240)={0x6, 0x1, 0x5, 0x0, 0x5}) 2018/05/13 14:49:14 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/.nforce\x00', 0x47d, 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000e80)='net/bnep\x00') setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x4, 0xd18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000040), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x9, 0x54, 0xfbfb, 'gretap0\x00', 'syzkaller0\x00', 'syzkaller1\x00', 'veth0_to_team\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x960, 0x960, 0x9b0, [@among={'among\x00', 0x888, {{0xff, 0x89, 0x7, {[0x8, 0x3, 0x41, 0x1, 0x0, 0x5, 0x8001, 0x0, 0x7, 0x20, 0x8, 0x3, 0x200, 0x6, 0xb04, 0x1, 0x3, 0x2, 0x9, 0x5, 0x10000, 0x5, 0x1000, 0x9, 0x2, 0x60cf, 0xea, 0x9, 0x5, 0x22, 0xee, 0x1, 0x9, 0x6, 0x9, 0x70dae6ff, 0x7, 0x7fffffff, 0x7ef, 0x9, 0xfff, 0x3, 0xebee, 0x3, 0x3, 0xa8a5, 0x1ff, 0x40, 0x1, 0x4, 0x1000, 0x2, 0x101, 0x6, 0x81, 0xff, 0x6, 0x0, 0x0, 0x7, 0xc3, 0x7f, 0x9, 0x4, 0x733, 0x0, 0x20, 0x400, 0x100000001, 0x452, 0x3ff, 0xffffffff00000001, 0x299, 0x4, 0x100, 0x6, 0x800, 0xfffffffffffffff8, 0x8, 0x56, 0x1ff, 0x9, 0x5, 0x6, 0x100000000, 0xb7c, 0x7, 0x101, 0x5, 0x1, 0x3f, 0x100000000, 0x63cb, 0x2, 0x400, 0x800, 0x8, 0x0, 0x6, 0x1, 0x8, 0x8, 0xff, 0x8e, 0x5, 0x81, 0xfffffffffffffff8, 0x8ec, 0x1, 0x4, 0x80, 0x1, 0x2, 0x20, 0x100000000, 0xff, 0x3f, 0x7d, 0x8, 0xd22d, 0x401, 0x4, 0xffffffff00000000, 0x0, 0x5, 0x6, 0x2, 0x7f, 0xfffffffeffffffff, 0xbeb, 0x0, 0x5, 0x80, 0x301, 0x8001, 0x8, 0x1000, 0x54, 0xffffffffffffa3e8, 0x100, 0x4, 0xfffffffffffffff7, 0x1, 0x1f, 0xd35f, 0x81, 0x3, 0x4, 0xf1b, 0x8d, 0x0, 0x9, 0x7, 0x9, 0xfff, 0xca3, 0x19c0000000, 0x8, 0x3, 0x0, 0x1, 0x100000001, 0x3, 0x81, 0x2, 0x5, 0x4, 0x904, 0x100000000, 0xdf87, 0x2, 0x52fa, 0x4, 0x2, 0x7ff, 0x6, 0x0, 0x7, 0x5cb9, 0x3ff, 0x0, 0x1000, 0xf0e2558, 0x2, 0x0, 0x4, 0x8, 0x0, 0x7, 0x100000001, 0x7, 0x5, 0x100000001, 0x3f, 0x1, 0x7, 0xfffffffffffffff9, 0xfffffffffffffff9, 0x0, 0x7, 0x7fffffff, 0x4, 0x7ff, 0x8, 0x721, 0x1000000000000, 0x10000, 0x5, 0x5, 0x100000000, 0x7f, 0xdaee, 0x5, 0x9, 0xf33, 0x1, 0x8000, 0x3b23, 0x9, 0xd44, 0x1, 0x8, 0xe62b, 0x0, 0x6, 0x80000001, 0x2, 0x80, 0x61, 0x10000, 0x3, 0x1, 0x400, 0xffffffff, 0x8, 0x1f, 0x20, 0x3, 0x0, 0x7, 0x7, 0x80000001, 0x5, 0x2, 0x6, 0x100, 0x0, 0x1ff, 0x4, 0x0, 0x7, 0x100, 0xffffffffffffff8d, 0x240, 0x1da, 0x100, 0x4], 0x7, [{[0x1000, 0x3]}, {[0x9, 0xc5], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x8, 0x9], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x1, 0x7], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x0, 0x5]}, {[0x7fff], @rand_addr}, {[0x100000001, 0x7fffffff], @rand_addr=0x6}]}, {[0x5, 0x1ff, 0x9, 0x1, 0x4771, 0x8001, 0x2, 0x3, 0x7ff, 0xffff, 0x98, 0x0, 0x12eb, 0x7, 0x5, 0x7fff, 0x7, 0x5d8, 0x3, 0x4, 0xffff, 0xffff, 0xffffffff, 0x2, 0x3f6d, 0x200, 0x7, 0x3, 0x5, 0x4, 0x6, 0xfff, 0x1, 0x1, 0x3, 0x91f, 0x9c2, 0x4, 0xe9, 0x3ff, 0x9, 0x0, 0xbe, 0x7, 0x261, 0x125, 0x5, 0x100000000, 0x5, 0x8, 0x8, 0x5, 0x7f, 0x1ff, 0x3ff, 0x7f66, 0x800000000000, 0x1000, 0x80000000, 0x6, 0x7, 0xbf, 0x3, 0x8, 0x3, 0x88, 0x6, 0x7f51d86f, 0x3, 0x4, 0x2, 0xf17, 0x6, 0x1, 0x4, 0x1, 0x7d, 0x1, 0x7, 0x400, 0xfffffffffffff1bf, 0x0, 0x40, 0x8, 0x0, 0x7, 0x76, 0x1f, 0x7, 0x9, 0x2, 0xffffffffffffff80, 0x100, 0x7, 0x6, 0x7, 0x401, 0x6, 0x100000000, 0x8001, 0x3, 0x6, 0x7f, 0x3, 0x1, 0x9, 0x81, 0x9, 0x0, 0x2d22, 0x2, 0x3, 0x7f, 0x6b, 0xfffffffffffffff9, 0x5, 0x6, 0x20, 0x33a8000000, 0x5, 0x40, 0x80, 0x800, 0x1, 0x4, 0x3, 0x9, 0xb7180000, 0x5, 0x23c00000000000, 0x5, 0x80000000, 0x2, 0x3ff, 0x54, 0x9, 0x7, 0x1ff, 0x3, 0x1, 0x2, 0x20, 0xa02d, 0x3, 0xfffffffffffffffa, 0x5, 0x0, 0x8, 0x54, 0x6, 0x1f, 0x1, 0x3, 0x2, 0x0, 0x2, 0x88c, 0x5, 0xdfa4, 0x401, 0x100000001, 0x80000000, 0x101, 0x0, 0xc7, 0x5, 0x5, 0x2, 0x9, 0x40, 0x1, 0x81, 0x80, 0x1, 0x5, 0x0, 0xfffffffffffffffe, 0x6, 0xffc0, 0xfffffffffffffffa, 0x0, 0xbd4, 0xffffffff80000000, 0x1, 0x0, 0x4, 0x88, 0x506d, 0x756, 0x3e, 0xa9, 0x76, 0x7f, 0x5, 0x9, 0x7, 0x9, 0x2, 0x2, 0x4, 0xfff, 0xd52, 0x4, 0x76, 0x2, 0x0, 0x1c5a, 0x8000, 0x81, 0x6, 0x398000000, 0x3, 0x8, 0x84a0, 0x4, 0x3, 0x7, 0x5, 0x0, 0x10001, 0xf733, 0x3, 0x2, 0xfffffffffffffff8, 0x80, 0x2, 0x1000, 0x0, 0x800, 0x7, 0x10001, 0x5, 0x0, 0x70d, 0x81, 0x5, 0x34, 0x8, 0x4, 0xffffffffffffffdc, 0x9, 0x2, 0x7, 0xa46, 0x4aed, 0x7ff, 0x9, 0x5, 0x800, 0x4, 0x73, 0x0, 0xffffffffacc1532e, 0x63, 0x800, 0xfbb, 0x4], 0x2, [{[0x7, 0x100000000], @multicast2=0xe0000002}, {[0x683e4902, 0x2], @loopback=0x7f000001}]}}}}, @time={'time\x00', 0x18, {{0x280000, 0x6, 0x70ed, 0xc8d, 0x2, 0x4bb4, 0x1}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10001, 'syz1\x00', 0xb08}}}}, {{{0x3, 0x5, 0x0, 'ifb0\x00', 'ip6tnl0\x00', 'ip6_vti0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0xa0, 0xa0, 0xd0, [@cpu={'cpu\x00', 0x8, {{0xb1c, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x0, 0x1, 0xf9, 'veth1_to_team\x00', 'bridge_slave_0\x00', 'bond_slave_1\x00', 'team_slave_0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff], 0xf0, 0xf0, 0x120, [@devgroup={'devgroup\x00', 0x18, {{0xa, 0x4, 0x7f, 0xa0000, 0x3}}}, @mark_m={'mark_m\x00', 0x18, {{0x7fffffff, 0xfff, 0x1, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}, {{{0x3, 0x21, 0x17, 'veth0_to_team\x00', 'ip6gretap0\x00', 'ip6tnl0\x00', 'veth0_to_team\x00', @random="91978c63b125", [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xe8}}, @common=@nflog={'nflog\x00', 0x50, {{0x2, 0x6, 0x5, 0x0, 0x0, "719c304ec54b89d2bd40d3dcad39fb2becdacdf9718ccace35afbe8a4a64e3c8b46ebfb522ab5b415e7eef5572c427bbce41b7ad35795a38865be11dacd6e7e0"}}}}]}]}, 0xd90) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth0_to_bridge\x00'}}) 2018/05/13 14:49:15 executing program 4: sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x0, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000afd4)={0x2c, 0x21, 0xaff, 0x0, 0x0, {0xa}, [@typed={0xfe, 0x0, @u32}, @typed={0xc, 0x14, @u32}]}, 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x1411c3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, [0x3, 0xfffffffffffffffb, 0x3, 0x73, 0x3, 0xd34, 0x8, 0x6, 0x3f, 0x4079, 0x10000, 0x409, 0x7, 0x1, 0x5]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x7, 0xfffffffffffffffd, 0x2}, &(0x7f0000000200)=0x10) 2018/05/13 14:49:15 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) restart_syscall() ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f00000001c0)}) 2018/05/13 14:49:15 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r1, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:15 executing program 7: r0 = socket(0xa, 0x3, 0x7) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='veth0_to_team\x00', 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f00000002c0)="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", 0x1000) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f0000000080), 0xfffb) 2018/05/13 14:49:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000000c0)) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) r6 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001180)={0x0, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000001240)=0x98) dup2(r4, r5) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0x8, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) accept$unix(r2, &(0x7f0000000180), &(0x7f0000000200)=0x6e) 2018/05/13 14:49:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$getenv(0x4201, r1, 0x8, &(0x7f0000000080)) syz_emit_ethernet(0x7c, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x7ff}, [{[{0x9100, 0x1, 0x3}], {0x8100, 0x0, 0x80000001, 0x2}}], {@ipx={0x8137, {0xffff, 0x66, 0x6, 0x14, {@random=0x4, @current, 0x1}, {@random=0x8, @random="c7edea35bc0f", 0x6}, "02d81773def146be404dec1612147017044d3c3da1053685c8f7006bb4a1fea30ec6f18dd3f5796ccac2d39117db14ff30bd8d6da0f27db480d532e1bfae24704371cc6eb8c65616"}}}}, &(0x7f0000000140)={0x1, 0x1, [0x6b2, 0xc75, 0xabd, 0x2c9]}) socket$vsock_stream(0x28, 0x1, 0x0) 2018/05/13 14:49:15 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012c") read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:15 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x1) flock(r1, 0x2) r3 = gettid() readv(r1, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x8000, 0x7fffffff) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r3}) recvmsg(r5, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r5) tkill(r3, 0x16) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) 2018/05/13 14:49:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0xffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0xdffffffffffffffc, @rand_addr=0x9}, 0x36, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)="e970366774b1a2a2f623118c846d5700", 0x0, 0x0, 0x4}) 2018/05/13 14:49:15 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40a00, 0x0) syz_open_pts(r0, 0x20000) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0xfffffffffffffffd, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r2, &(0x7f0000000040)=""/72, 0x48) [ 177.289598] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/13 14:49:15 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) semget(0x0, 0x5, 0x40) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/05/13 14:49:15 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x4e21, 0x0, 0x4e24, 0x1c, 0xa, 0xa0, 0x20, 0x29, r1, r2}, {0xffff, 0x101, 0x2, 0x8, 0x7ff, 0x2, 0x80, 0x9}, {0x8, 0x1, 0x1, 0x8001}, 0x8, 0x6e6bb5, 0x2, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x3f}, 0xa, @in=@multicast2=0xe0000002, 0x3503, 0x0, 0x3, 0x40, 0x7, 0x5, 0x100}}, 0xe8) r3 = socket(0xa, 0x802, 0x0) r4 = socket(0xa, 0x3, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="da33d792cd790e12d7000008090000000000000002"]) ioctl(r4, 0x8916, &(0x7f0000000000)) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r4, 0x8936, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000040), &(0x7f00000000c0)=0x40) [ 177.339735] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/13 14:49:15 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x11, 0x2, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x5, 0x9e1) setsockopt(r1, 0x107, 0x1, &(0x7f0000d52ff0)="010000000000060000071a80000001cc", 0x10) close(r1) 2018/05/13 14:49:15 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="650000005e8ad57de82d5b9b8d66e0e591556e13c31b82b7766834429c6ab27d19c8d1e2ee2a601ae7848e6ff5959db4c36994db340f6c99d215de93d326394be14ee30bb083fcd175e85308365a893f865b4b59e651d10a3941bc57d84b5c6d8a75bf01cea9b9590d81f0a2862e09096b06db4d5b828f06295a39678b5039a2602e74b597531331"], &(0x7f00000001c0)=0x6d) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0x7fffffff}, 0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") r3 = socket$inet6_dccp(0xa, 0x6, 0x0) r4 = socket(0x9, 0x0, 0x1) getsockopt(r3, 0x800000000000010d, 0x10, &(0x7f000031df55)=""/4, &(0x7f0000000000)=0x4) accept4$netrom(r4, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r5, 0x14e160a0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000000c0)={r6, 0x3}, 0x8) 2018/05/13 14:49:15 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r3 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8000, &(0x7f0000000000)="c626260400000000000000") ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000100)={0x7ff, 0x5, 0x2d16b481, 0x7, "aa58d6397c4eebc1a143809f2a8e8319b124a3a70c95757c93b2633ad6d0b23163d8d763fd4b7994aacf990f", 0x2}) read(r2, &(0x7f0000000040)=""/72, 0x48) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x4}}, 0x5, 0x8, 0xfffffffffffffff9, 0x5, 0x7}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x9}, &(0x7f0000000300)=0x90) 2018/05/13 14:49:15 executing program 4: r0 = memfd_create(&(0x7f0000000380)='*\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x5) r2 = dup2(r1, r0) getpid() fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffff7fffffffffff}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0xfffffffffffffffa) poll(&(0x7f0000000040), 0x0, 0x8) syslog(0x9, &(0x7f00000000c0)=""/213, 0xd5) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000700)) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x2000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x40, 0x0) 2018/05/13 14:49:16 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x7, 0xff, &(0x7f00000002c0)="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", 0x22d) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f00000000c0)="0200080000000000d9005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000009001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/05/13 14:49:16 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf6") read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:16 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x200000000000, 0x501) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r1, &(0x7f0000000040)=""/72, 0x48) getsockname$netrom(r2, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) 2018/05/13 14:49:16 executing program 6: r0 = socket(0x10, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'team_slave_1\x00', 0x10ff}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_cache\x00') getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000002300)={'filter\x00'}, &(0x7f0000000440)=0x44) sendfile(r1, r1, 0x0, 0xfffffffffffff33e) sendmsg$unix(r0, &(0x7f0000002480)={&(0x7f0000002380)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002440)=[{&(0x7f0000002400)="1643dc65c862d0cfd188e9", 0xb}], 0x1, 0x0, 0x0, 0x10}, 0x80) recvmmsg(r1, &(0x7f0000002140)=[{{&(0x7f0000000080)=@rc, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)=""/61, 0x3d}, {&(0x7f0000000180)=""/136, 0x88}, {&(0x7f0000000240)=""/236, 0xec}], 0x3, &(0x7f0000000380)=""/56, 0x38, 0xf4f}, 0x81}, {{&(0x7f00000003c0)=@ll, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)=""/99, 0x63, 0x5}, 0x8}, {{&(0x7f0000000500)=@nfc_llcp, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000580)=""/199, 0xc7}, {&(0x7f0000000680)=""/163, 0xa3}, {&(0x7f0000000740)=""/106, 0x6a}, {&(0x7f00000007c0)=""/2, 0x2}, {&(0x7f0000000800)=""/119, 0x77}, {&(0x7f0000000880)=""/182, 0xb6}, {&(0x7f0000000940)=""/156, 0x9c}], 0x7, &(0x7f0000000a80)=""/159, 0x9f, 0x80}, 0x6}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b40)=""/109, 0x6d}], 0x1, &(0x7f0000000c00)=""/4096, 0x1000, 0xfffffffffffffffc}, 0x7fff}, {{&(0x7f0000001c00)=@generic, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001c80)=""/43, 0x2b}, {&(0x7f0000001cc0)=""/148, 0x94}, {&(0x7f0000001d80)=""/75, 0x4b}, {&(0x7f0000001e00)=""/126, 0x7e}], 0x4, 0x0, 0x0, 0x3ff}, 0x8001}, {{&(0x7f0000001ec0)=@nfc_llcp, 0x80, &(0x7f0000002040)=[{&(0x7f0000001f40)=""/46, 0x2e}, {&(0x7f0000001f80)=""/180, 0xb4}], 0x2, &(0x7f0000002080)=""/179, 0xb3, 0x100}, 0x3}], 0x6, 0x40010142, &(0x7f00000022c0)={0x77359400}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000024c0), &(0x7f0000002500)=0x4) 2018/05/13 14:49:16 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f00000002c0)=0x8, 0x4) r3 = add_key(&(0x7f0000000480)='dns_resolver\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000007c0)="62d9ba5c7eb10056c250a99aa9ac5c3289642247bf0b6e012ca4c67ef9afb5be049847788de464592904ecd5af13a140d996c2f4caa1eeab5b3f17ddd0db4bc8bb85b98f2745dc0c595e0ed693e1b1aa285e95160b51d0605417958c891f2ccc8475e2020da8c9bc1a07e83e3bbcc9c470c135a4bee8ceea4f5636331a808f5cdd3bcfb97df4c929918e92dbe308ad6eb27bde453df793f74a018cd43e46583836c4c914cb8983074db7479f149cd48d53c2e87476e5ed4d95ab8036d3e1711d2cde", 0xc2, 0xfffffffffffffffb) r4 = add_key(&(0x7f0000000440)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000700)="017c855a65606aa39fd71e5af71899076c704c3a4d7aee9240c2ed7b740bcb82ffeddd320dd6bf8063f027e50d62f861a97ecfa8d3fdf366fed8bc89646180c3fc21c8d0ace352aa60f5b70bf0e340b4cac249b2d06d5ae6ff3a010003da61e88c78bf4c7486916d3d0bf8b0d7fa98d0b4c0f0419004d865ad8de26a2434169d900975f4ba4b", 0x86, r3) keyctl$revoke(0x3, r4) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000280)={r2, &(0x7f0000000180)=""/206}) getsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100)={0x6, 0x0, 0x6, 0x3, 0x7, 0x96, 0x1}, 0xc) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='bpq0\x00', 0x1}) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0x1ed, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="38010000100013000000000000e00000020000000000000000000000000000000000000000c5c7aca6390afbea4b8b7fc7f18e000000000000000000002e0d435cb63df7783a5699ace5a7d783973824179641933b57bf26f65d769069f03fd6ede0aa07726f5e2eabdf514367f8fd6643fa6ef39d2d9cb94047ca920d8a7caaa3e4a9a1fa5c3b3e1deb45712011dbd6e9f7c65bf1bc65cffd750307b7ff4a3a067424a75c712b02502c175a195103ee355c6fd8d9cc4ce365f1e204d545c49e16ca6d77aa0e9b515e175d241e2d422335f8b2cbf9bb8ca02ee707a81b47d2749ef38821500e669c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffffffffff000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000400000000000000000048000200656362286369686865725f6e756c6c2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/05/13 14:49:16 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x410000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="5802927c11a95b04e09962d815a74d2d2231a80a1a9d5d7b7c53ccaa6cdf60dc4b6b7262db74c20865875e5d28b07686003484d0c0e8295247549f9018215ed7ff6a8eb1ea68f949c12ed4fed581f935dbba10390b875d0b048b7cd7db4c382d17068aac6c405f36f20a6503253c0d04abcfd1f49c883a2b7f92777276abba66914c5406f7eec73cb723512190b23fa72338afb4f454d78fb545b12932806bd91f11ba0ad7b558e60e9d39767af856ef8dc5ff05d0f2d9b90c0872acea625537807a77d5444e1b377004e62032c4c8ea", 0xd0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000900)=0x5, &(0x7f0000000940)=0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000b00)=""/167) r1 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$cont(0x20, r2, 0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000980)={0x2, 0x9, 0x7fffffff, 0x0, 0xc}) r3 = socket(0xb, 0x800, 0xfffffffffffffc03) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r4 = socket(0xd, 0xe, 0x3) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000200)=0x80, &(0x7f00000003c0)=0x4) select(0x40, &(0x7f00000000c0)={0x1000, 0xac, 0xffff, 0x1, 0x8, 0x100000001, 0xff, 0x2}, &(0x7f0000000100)={0x39, 0x6, 0x4, 0x80, 0x6, 0x1, 0x4, 0x1}, &(0x7f0000000140)={0x7, 0x63c, 0x1, 0xfffffffffffff4d9, 0x800, 0x7, 0x3, 0x80000000}, &(0x7f0000000180)) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000a00), 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x1, 0x4) ioctl$int_in(0xffffffffffffffff, 0x800000c0045002, &(0x7f0000003ff8)=0xffffff) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000240)=""/49, 0x31}], 0x1) readv(r1, &(0x7f0000000880)=[{&(0x7f0000000580)=""/209, 0xd1}, {&(0x7f0000000680)=""/182, 0xb6}, {&(0x7f0000000740)=""/238, 0xee}, {&(0x7f0000000400)=""/80, 0x50}, {&(0x7f0000000040)=""/56, 0x38}, {&(0x7f0000000840)=""/62, 0x3e}], 0x6) 2018/05/13 14:49:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip6_mr_vif\x00') r1 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$KVM_RUN(r1, 0xae80, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x200000010000) 2018/05/13 14:49:16 executing program 0: r0 = epoll_create1(0x80000) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000b0e000)={0x40000000}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) r2 = semget(0x3, 0x1, 0x200) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000140)=""/225) 2018/05/13 14:49:16 executing program 6: r0 = socket(0x20000000000000a, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = eventfd2(0x200000005, 0x0) readv(r1, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000140)=""/231, 0x3}], 0x1000000000000180) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/13 14:49:16 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty, 0xffffffffffffffff}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x0, 0x6}, 0xc) sendto$inet6(r0, &(0x7f0000000000)="a3", 0x1, 0x0, 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000000c0)=""/23) 2018/05/13 14:49:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000ea7000)) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x136a55d6}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000f90000)={0x34d8}) 2018/05/13 14:49:16 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000000100)=""/254, 0xfe, 0x8001, &(0x7f0000000240)={r3, r4+30000000}) r5 = socket(0xa, 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r1, &(0x7f00000002c0)="88d4c77ac631fea65858ac51a368d8108a76c287e1b335b570c72bffecc338f992e40d3c8aa7101df2f3f48e2e42b7c899f72cc2", &(0x7f0000000300)=""/80}, 0x18) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000280)={0x80000000}) ioctl(r5, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r2, &(0x7f0000000040)=""/72, 0x48) [ 178.730659] netlink: 72 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/13 14:49:16 executing program 3: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80000, 0x112) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x29f) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x80005, 0x51) getsockopt(r1, 0x100000000114, 0x270e, &(0x7f0000000440)=""/13, &(0x7f00000000c0)=0xfffffffffffffda7) membarrier(0x40, 0x0) [ 178.815195] sctp: [Deprecated]: syz-executor6 (pid 12422) Use of int in max_burst socket option. [ 178.815195] Use struct sctp_assoc_value instead 2018/05/13 14:49:16 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="11000000100000fa", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="026a0000"], 0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x400, @local={0xfe, 0x80, [], 0xaa}}}, [0x7cf, 0x4, 0x10000, 0x3, 0x3, 0x10001, 0xffffffffffffffff, 0x3, 0x1f, 0x7, 0x3, 0x8000, 0x40000, 0x2, 0x87]}, &(0x7f00000001c0)=0x100) socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x35, "3dd4d631f8bc4f9e9410b50f64b573f373ab3e1e344af6664b67bc1aff8d8b01b1dcb56eb71733c1eace0c9549d9f18e5789e94279"}, &(0x7f0000000240)=0x3d) 2018/05/13 14:49:16 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet(0x2, 0x0, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xd07, 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/13 14:49:17 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r2 = socket(0xa, 0x1, 0x8) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r1, &(0x7f0000000040)=""/72, 0x48) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000100)={'irlan0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/13 14:49:17 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32, @ANYPTR, @ANYRES64, @ANYRES32]], &(0x7f0000000000)={0x0, 0x0, [0x8c9, 0x8f8, 0x0, 0x3e1]}) 2018/05/13 14:49:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae7638917388c656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/59, 0x3b}], 0x2) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000f9cfaf2b391f0017000000000200000000000000000000000000000000000000000000005400c5823d82"]) 2018/05/13 14:49:17 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa}, 0x1c) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) dup(r0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000240), 0x4) 2018/05/13 14:49:17 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0), 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="a956599754769f3cb7ef0db3d6fa79c1192d2f", 0x13, r1) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f000023dff0)={&(0x7f0000000000)=@newae={0x64, 0x1e, 0x1, 0x0, 0x0, {{@in6}, @in=@broadcast=0xffffffff}, [@lifetime_val={0x24, 0x9}]}, 0x64}, 0x1}, 0x0) 2018/05/13 14:49:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x3, 0x4) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) 2018/05/13 14:49:17 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf6") read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:17 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8), 0x194) 2018/05/13 14:49:17 executing program 6: mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x0) r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x2, 0xffffffff, 0x1, 0x4}, 0x8) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000300)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/13 14:49:17 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xc, 0x2c871, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0xa, 0x3, 0x87) sendmsg(r1, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000003000)="467a84d708c8a0c3e1aabc35717bceb8efceeed978e8a735", 0x18}], 0x1, &(0x7f0000001240)}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f00000000c0)=0x5) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000040)={0x7fff, 0x6, 0x9, 0x3, 0x1, 0x6}) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000080)) 2018/05/13 14:49:17 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001900)='/dev/rtc0\x00', 0x141802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001940), &(0x7f0000001980)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="7363686564002c6a73af112c07b12d708c352000000072433c2cd39d894b7e7a3fe800c8d156f2b004bd64c1ea417cef00000000000000000000000000a67362967f08a3c0068fbdafc061a957555c15a56059d079db525e9a53a06c556af145ab61b3dcbd2e6a86a3876784a8c88135d4d64c242781332500a8693ffa3ff326b00ac07e31cf053b61df77a8d4e5261fa68f3b83ab61b6726c5183354530db6c67d33a50053441544675d0aa185fb85ac638f10d3f2bdff4a703a2c73121840af716e8bb92008cc4d0c3bba24895f6387b437d24cdf61f4b07005f9e8014f624fb1293") readv(r1, &(0x7f0000000040)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x2) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") write$binfmt_elf64(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x80000000, 0x8, 0x100000001, 0xffff, 0x3, 0x3e, 0x80000000, 0x88, 0x40, 0x2b0, 0x559, 0xff, 0x38, 0x2, 0x104d, 0x12317f29, 0x9}, [{0x70000000, 0x8, 0x100, 0x5, 0x3, 0x8001, 0x10000, 0xfff}], "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", [[], [], [], [], [], [], []]}, 0x1778) 2018/05/13 14:49:17 executing program 3: r0 = socket(0x20000000000000a, 0x5, 0x6f) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x466002, 0x0) syz_open_pts(r1, 0x400002) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x1e, &(0x7f0000013e95), 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x1b, &(0x7f0000000280)=ANY=[@ANYBLOB="736656a592697479000000000000000000000000000000000200000000000000ec39ffffffff000000000000000000000000000000000000"], 0x48) close(r3) close(r2) 2018/05/13 14:49:17 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x8d, 0x0, &(0x7f0000000040)=ANY=[@ANYRES16=r1], 0xfffffec8, 0x0, &(0x7f000005af7e)}) 2018/05/13 14:49:17 executing program 5: socket$unix(0x1, 0x3, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x1243, 0x40400) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r1, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000100)="7e348fcaf762e768df2c192ef89f1485ae5803522ab4063b33a9c90100008000000000898a145981a946fba56f322a0de1d27704f7d43df50699901e2bb9fdec1bd4d98edd7e84fe2303c99c0600aa5164c835d7b1127a8af3969de8fc3feaad5c944cc065b04d465a36cfab34ecf6bf6bfc5e767864d7b790a79573b3a623b74db350e066c62d5aa59e219eda580e9df7", 0x91, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x480100, 0x0) shmget(0x0, 0x3000, 0x604, &(0x7f0000ffa000/0x3000)=nil) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000080)={0x100000001, 0x9}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/25, &(0x7f00000000c0)=0x10) [ 179.839995] binder: 12500:12502 unknown command 20 [ 179.861279] binder: 12500:12502 ioctl c0306201 20000100 returned -22 [ 179.896908] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/13 14:49:18 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x1e, &(0x7f0000000140)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="14c1ece89092", [], {@generic={0x88ca, "bf981e4b0ca57e7b97b9625413e6d03e"}}}, &(0x7f0000000200)) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') accept$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) accept$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000540)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000580)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000680)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000006c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bond_slave_1\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000740)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000840)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000880)={@multicast1, @local, 0x0}, &(0x7f00000008c0)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000900)={@ipv4, 0x0}, &(0x7f0000000940)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000980)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000a80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000ac0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001f00)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002000)={'team0\x00', 0x0}) accept4$packet(r0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000035c0)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003600)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000003640)={@broadcast, @rand_addr, 0x0}, &(0x7f0000003680)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000036c0)={0x0, @broadcast, @broadcast}, &(0x7f0000003700)=0xc) accept$packet(r0, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003780)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003880)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000003980)=0xe8) getpeername$packet(r0, &(0x7f0000004f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004fc0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000005100)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005180)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000005280)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000075c0)={'vcan0\x00', 0x0}) recvmmsg(r0, &(0x7f000000e8c0)=[{{&(0x7f0000007600)=@hci={0x0, 0x0}, 0x80, &(0x7f0000009c00)=[{&(0x7f0000007680)=""/5, 0x5}, {&(0x7f00000076c0)=""/214, 0xd6}, {&(0x7f00000077c0)=""/218, 0xda}, {&(0x7f00000078c0)=""/234, 0xea}, {&(0x7f00000079c0)=""/4096, 0x1000}, {&(0x7f00000089c0)=""/109, 0x6d}, {&(0x7f0000008a40)=""/245, 0xf5}, {&(0x7f0000008b40)=""/4096, 0x1000}, {&(0x7f0000009b40)=""/170, 0xaa}], 0x9, &(0x7f0000009cc0)=""/83, 0x53, 0x8}, 0x4134}, {{0x0, 0x0, &(0x7f000000af00)=[{&(0x7f0000009d40)=""/135, 0x87}, {&(0x7f0000009e00)=""/4096, 0x1000}, {&(0x7f000000ae00)=""/174, 0xae}, {&(0x7f000000aec0)=""/27, 0x1b}], 0x4, &(0x7f000000af40)=""/44, 0x2c}, 0x9}, {{&(0x7f000000af80)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f000000c340)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000)=""/11, 0xb}, {&(0x7f000000c040)=""/185, 0xb9}, {&(0x7f000000c100)=""/148, 0x94}, {&(0x7f000000c1c0)=""/188, 0xbc}, {&(0x7f000000c280)=""/182, 0xb6}], 0x6, &(0x7f000000c3c0)=""/4096, 0x1000, 0x1f}, 0x1000}, {{&(0x7f000000d3c0)=@in, 0x80, &(0x7f000000e780)=[{&(0x7f000000d440)=""/87, 0x57}, {&(0x7f000000d4c0)=""/4096, 0x1000}, {&(0x7f000000e4c0)=""/56, 0x38}, {&(0x7f000000e500)=""/98, 0x62}, {&(0x7f000000e580)=""/19, 0x13}, {&(0x7f000000e5c0)=""/85, 0x55}, {&(0x7f000000e640)=""/217, 0xd9}, {&(0x7f000000e740)=""/42, 0x2a}], 0x8, &(0x7f000000e800)=""/172, 0xac, 0x7fff}, 0x81}], 0x4, 0x40002000, 0x0) accept$packet(r0, &(0x7f000000e9c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000ea00)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000000eb40)={@multicast2, @loopback, 0x0}, &(0x7f000000eb80)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000f540)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@local}}, &(0x7f000000f640)=0xe8) getpeername$packet(r0, &(0x7f000000f680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000f6c0)=0x14) accept4$packet(r0, &(0x7f000000f700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000f740)=0x14, 0x80800) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000010280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000010240)={&(0x7f000000f780)={0xabc, r1, 0x10, 0x70bd2b, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r2}, {0x1e8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc0000000000000}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0xf0, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xcfa}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r10}, {0x204, 0x2, [{0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x7e, 0x7, 0x80000000, 0x3}, {0x9, 0x4, 0x1, 0x1}, {0x200, 0x64ce, 0xff, 0x7}, {0x4, 0xfffffffffffffe01, 0x2, 0x4}, {0x5d, 0x8, 0x8, 0x8}, {0x7fff, 0xffff, 0x8, 0x1af6}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6350}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r14}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x124, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x0, 0x5, 0x7, 0x800}, {0xb1c9, 0x3, 0x1, 0x8}, {0x10000, 0x7fffffff, 0x6, 0x60000000000}, {0x800, 0x2, 0x1, 0x80}, {0x2, 0x8, 0x7, 0xfffffffffffffff1}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r19}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0x224, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {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, r25}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r26}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}]}}, {{0x8, 0x1, r27}, {0x100, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r28}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffd}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r29}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r30}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0xabc}, 0x1}, 0x40000) 2018/05/13 14:49:18 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000100)=""/182) read(r1, &(0x7f0000000040)=""/72, 0x48) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x1f13eea45467581d, r2, 0x0) 2018/05/13 14:49:18 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa}, 0x1c) [ 179.911376] binder: 12500:12502 ioctl 40046207 0 returned -16 [ 179.928795] binder: 12500:12512 unknown command 20 2018/05/13 14:49:18 executing program 2: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x2000, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0xfffffffffffff001, 0x0, 0x0, 0x3, 0x1, 0x2, 0x0, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x7ff, 0x0, 0x5, 0x480}, &(0x7f0000000200)=0x18) r3 = socket(0x2, 0x803, 0xff) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000180), 0x0) connect$inet(r3, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00000000c0)}]) 2018/05/13 14:49:18 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r1, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2, 0x4040) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000180)=@in6={0xa, 0x4e20, 0x1ce, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, 0x1c, &(0x7f0000000300)=[{&(0x7f00000001c0)="009a86d58ab5ad9627807c36d32a7c9b8f9192a3ede333128d8b3d8308743ac10449c4d69ef5a9a691825f30f3793ff97599eb4532b24e4239a12a2fd0aff0f8991c7735ca6a5e8412fb756466925398e2fdfff02467581ff88db3edef7e958291713c756ddc4baaa3144aa030a775014ec9ee5c6a5edc0014e555a4e0428a6b593fc6c2261440d304fc03a2cdab508757185c6b5848da412acad760e7e5ca556c1d4a9c0e4e8f3e2b79aff4d68ee39fb21a41fb20e209cf10e951fa6614f073fde29cab3bd0f46bd0437087ee8cbe4ac1", 0xd1}, {&(0x7f00000002c0)="1bcf667f7b6d4372bd225db22dca2f0c9e3e12bd29e3168a5e44044b2a406ead293990963af6d21194f3acf974c70f8d15688788fdd242c08b74e3", 0x3b}], 0x2, &(0x7f0000000340)=ANY=[@ANYBLOB="18000010000000008400000006000000060000000000000018000000000000008400000000000000b80300000000981b18000000000000008400000000000000ff010100ea0005001800000000000000840000000500000030000000070000001800000000000000840000000600000081000000000000001800000000000000840000000600000001000000000000001800000000000000840000000500000000000000ffff0000"], 0xa8, 0x4000041}, 0x40000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000600)="2f70726f632f7379732f6e65742f697076342f76732f64726f705f656e59b8b35afd431dbecc4169a2d262dc9780568d9f6b68f5958b814f699ae0d0230170a50fb187d534cded564c1723967c5b0ba36b41e899814771548aa14ef2f78efe37f296512d4c50540b93023989db71a2fc448c23db3a28c4cc1ffff9add83e17357a920b31123126ab2be4dd17317ac6e603893593618ac160f3", 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000140)=@req3={0x3, 0xf52, 0xffff, 0x7fff, 0x3, 0x7ff, 0x6}, 0xfffffffffffffd30) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x9, 0x200000) r2 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @rand_addr}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2}, 'veth1_to_bond\x00'}) ioctl(r2, 0x101, &(0x7f0000000440)="49a932833449df636aaa940f3a38368b1d55de997e7288a7997637c0e190c8b7eaaea024847b3d9dc13cfe6ebf6a6feba4348b8ed494cde905082ed8fec6") [ 179.966494] binder: 12500:12512 ioctl c0306201 20000100 returned -22 2018/05/13 14:49:18 executing program 4: epoll_pwait(0xffffffffffffffff, &(0x7f0000000140)=[{}], 0x1, 0x0, &(0x7f0000000240), 0x8) r0 = syz_open_dev$dmmidi(&(0x7f0000000580)='/dev/dmmidi#\x00', 0x0, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000005c0)={0x81, 0x0, 0x8000, 0x8, "934064d02cdb3048f535177402e32a3813094bdfce8d6b0a96e274be6610989fe1a36cb9d3b8db0177b31247"}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x10000, 0x0) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000440)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000500)={&(0x7f0000000680)=ANY=[@ANYBLOB="a8000000", @ANYRES16=r3, @ANYBLOB="00012dbd7000ffdbdf250c000000080006003f0000003c0003000800030004000000140002007465616d5f736c610cf7616fb7a83afc4b3976655f30000000001400020069706464703000000000000000000000080001000100000008000400000000004000020008000b00020000000800090009000000080004000600000014000100fe8000000000000000000000000000aa0800030001000000080002004e2100000800060007000000"], 0xa8}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800480}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="540000001c2100022abd7000ffdbdf250a000000", @ANYRES32=r4, @ANYBLOB="8000020408000400010000800c000100ffffffffffff0000080007003d00000008000a00050000001400030004000000050000000400000000000000"], 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000600)=0x12a, 0x2ce) 2018/05/13 14:49:18 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xf87d, 0x101000) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="4e4540869751b7ec7f41d9ae47dc55c0864e3d22018d09be8fbe693c783dba8416a58409ec0b55a75e1217919112fab34a796ae09821c09ed33dad1774ab34bcf89ae964b71262f1c6d3ff21cf287621604178c7aedb7841434a40abcaacd5a32490381fb0a8d0ec59d6babfb883842b95b751fbad43ec1ae2dd777f13a37e1279eb723b0eb30855566f2db3eaa27c126bb48268e638e4f9610fa6a91a0c6ccccd3804ea54d9ad2210d71865a349ab6dfb2643197b52f49389eaa7855a967c50e4a13fffa116cffc1d924216bb2dd3d47e3e7883121b9c") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) acct(&(0x7f0000000380)='./file0/file0\x00') r1 = socket(0x3, 0xa, 0x0) getsockopt$sock_buf(r1, 0x1, 0x10000000001c, &(0x7f0000000080)=""/1, &(0x7f000007b000)) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2018/05/13 14:49:18 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)={0x2007}) r2 = gettid() r3 = memfd_create(&(0x7f00000000c0)='\x00', 0x3) connect$netlink(r3, &(0x7f0000000100)=@kern={0x10}, 0xc) signalfd(r0, &(0x7f0000392ff8)={0xffffffffffff0000}, 0x8) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x800, &(0x7f0000000040), 0x8) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/13 14:49:18 executing program 7: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f00000000c0)=[{{r2, r3/1000+30000}, 0x0, 0x74, 0x2}], 0x18) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) sendfile(r0, r0, &(0x7f00000010c0), 0x4c35) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000001100)=""/4096) 2018/05/13 14:49:18 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r2 = socket(0xa, 0x800000000000001, 0xffffffffffff2e8c) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r1, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:18 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = memfd_create(&(0x7f0000000180)="237d00d3fc1ee4671fbaa0a4c6dfb7128b8e96f7fd829d4d39f1828ebf764f5077c32cf6d22b4c4f8d000000000000000000cbc045a996411e646083b96f3e8c6eea18f7b2e2e0974e113319b3fe14b8014b3897318bcffadcc45549ad003dd8e55b1e535a5884ea779cc2f5b4e661bd27ae6412a713a1c8e31b5b827fb084a333e3a520822842a0c2d797f2dd7b9d082fcb3f14e7d2eaf9f667019a07dcb67c443a64f4e0e445aebd6b1f5baed9a6d6", 0x0) ftruncate(r1, 0x40001) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r2, 0x4, 0x8}, 0xe4e1e280b200b07e) fsync(r1) sendfile(r0, r1, &(0x7f0000000140)=0x3, 0x7ffff) 2018/05/13 14:49:18 executing program 4: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x78) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/13 14:49:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2002000007fff, &(0x7f0000001080)=0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001240)='./file0\x00', 0x20000, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001280), &(0x7f00000012c0)=0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000010c0)=0xc) move_pages(r2, 0x4, &(0x7f0000001100)=[&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil], &(0x7f00000011c0), &(0x7f0000001180)=[0x0], 0x6) io_destroy(r0) r3 = socket$nl_xfrm(0xa, 0x5, 0x84) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000001340)={0x4, 0x0, [{}, {}, {}, {}]}) getsockopt$bt_hci(r3, 0x84, 0x11, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) r4 = creat(&(0x7f0000001140)='./file0\x00', 0x55) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000001300)=0x202) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001200)={r4, 0x0, 0x1, 0x4fea, &(0x7f00000011c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) 2018/05/13 14:49:18 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(0xffffffffffffffff, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:18 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x200, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x5, 0x70, 0x9, 0x4, 0x6, 0x7c, 0x0, 0x8, 0x5, 0x3, 0x9, 0x3, 0x1, 0xfff, 0x3, 0x30, 0x1f, 0x2, 0x28b9, 0xfffffffffffffff9, 0xfffffffffffffff7, 0x1, 0x74, 0x6ac1, 0x4, 0x20, 0x1f, 0x3, 0x3ff, 0x3, 0x200, 0x7fff, 0x41b2, 0x80, 0x6, 0xfffffffffffffffd, 0x7, 0xffff, 0x0, 0x7ff, 0x4, @perf_config_ext={0x5, 0x7}, 0x1010, 0x3ff, 0x8, 0x6, 0x5, 0x9, 0xfffffffffffffffe}, r0, 0xe, r1, 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r3 = socket(0xa, 0x1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) rt_sigpending(&(0x7f0000000100), 0x8) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:18 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063404000000000000000000200000000000000000000000100000000000000000000d40048"], 0x48, 0x0, &(0x7f0000000400)="10ee61a80fd09e6fa1bf7e9245c2907ed67735458864ac71b9c0517b862e187604c983617e4e3e3fa7d7a981c9ff40579bd7aba084fa963e640200742732f6c3f7195a40fd2fa4a1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x4040) [ 180.832655] binder: 12583:12585 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 180.854209] binder: 12583:12585 got transaction with invalid data ptr [ 180.867937] binder: 12583:12585 transaction failed 29201/-14, size 18432-0 line 2990 [ 180.899010] binder: 12583:12585 got transaction with unaligned buffers size, 58534 [ 180.916163] binder: 12583:12585 transaction failed 29201/-22, size 0-0 line 3016 [ 180.932527] binder: BINDER_SET_CONTEXT_MGR already set [ 180.938386] binder: 12583:12593 ioctl 40046207 0 returned -16 [ 180.946932] binder: 12583:12593 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 180.954779] binder_alloc: 12583: binder_alloc_buf, no vma [ 180.960401] binder: 12583:12593 transaction failed 29189/-3, size 18432-0 line 2971 [ 180.969454] binder_alloc: 12583: binder_alloc_buf, no vma [ 180.975204] binder: 12583:12585 transaction failed 29189/-3, size 0-0 line 2971 [ 180.992265] binder: undelivered TRANSACTION_ERROR: 29189 [ 180.998204] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/13 14:49:20 executing program 3: r0 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100030000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x43de069e, 0x4) 2018/05/13 14:49:20 executing program 1 (fault-call:7 fault-nth:0): r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:20 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r1, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:20 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000001c0)=0x82, 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80400, 0x0) sendto$inet(r0, &(0x7f0000000100)="1f4c07d3121dab80fb9e4e101bd4b2cd50a638894c51cb72138e805364f8bc12e1e6f6122ac29e73baff15f4f6af36ed75149ff4d0d1acd707e6d2e97845da05c2707d9ad312724a99897bc8e4955250620a94b7206cc4f2f8481085d4aca8329c1383ed90", 0x65, 0x4000004, &(0x7f0000000180)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00000000c0)=0x6) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 2018/05/13 14:49:20 executing program 7: r0 = shmget$private(0x0, 0x1000, 0x54001821, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x101000, 0x0) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000040)) 2018/05/13 14:49:20 executing program 0: r0 = getuid() r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r0, r1) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) 2018/05/13 14:49:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='\x00', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000100)=0x9, 0x4) write$fuse(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="30eeb0a47e2f7ec4b8a5c61c8fcdf7f89848014b1eef009535a8f111f06fd3b12f7aede58a750479ea005a97cdcc24bff2d7849e24bb4b603bef7722b975045670fc33fea76d4dc382b1a2ba9c69e010ca644b76aa873344e2988fdf89d08a30c53b778c2921086eaaa3d477a1573e067774c832e681cc1e5efb87b989d9c751135dc4afb43834ed8d325579187187b4b4968cc4ad2434049e1f4a95e213098674e22d9c0f5f"], 0x1) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x10189}], 0x1) 2018/05/13 14:49:20 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") getsockopt$sock_int(r0, 0x1, 0x1000000000000006, &(0x7f00000013c0), &(0x7f0000001400)=0x250) [ 182.044779] Unknown ioctl -1073457888 2018/05/13 14:49:20 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x40000, 0x0) ftruncate(r0, 0x6) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x20000000fd) socketpair$packet(0x11, 0x106, 0x300, &(0x7f0000000040)) 2018/05/13 14:49:20 executing program 2: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x1, 0xffffffffffffff80, 0x0, 0x8}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x1800000000}, &(0x7f0000000140)=0x8) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x1) lseek(r2, 0x0, 0x4) [ 182.078412] Unknown ioctl -1073457888 2018/05/13 14:49:20 executing program 7: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) r0 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x6, 0x109000) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000380)={{&(0x7f0000000240)=""/208, 0xd0}, &(0x7f0000000340), 0x10}, 0x20) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000140), &(0x7f00000003c0)=0x4) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000400)=""/134, 0x86) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x3) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000540)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaaaaaa86dd6002290f00383a0000000000000000000000ffff00000000ff02000000000000000000000000000103009078000000006094332a2bfb1703df00003a00ff020000000000000000000000000001fe800000000000000000000000000000802a08"], 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000004c0)=0x8000000000, &(0x7f0000000500)=0x4) 2018/05/13 14:49:20 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000200)={0xff, &(0x7f0000000300)="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"}) r1 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x10000) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000000c0)={{0x3, 0x80}, 'port1\x00', 0x88, 0x4, 0xde37, 0x99f, 0x80000000, 0xf1, 0x1, 0x0, 0x1, 0x100000001}) rt_sigprocmask(0x1, &(0x7f0000000000)={0x80000000}, &(0x7f0000000280), 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x3, 0x1ffffffffffd, 0x40, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x2000000000000050, &(0x7f0000000240)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000180)={r3, 0x20}) 2018/05/13 14:49:20 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x24000000000000}}}, &(0x7f0000000240)=0x84) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000340)=0x7) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r4, 0x4) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x401, 0x60402) read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:20 executing program 6: socketpair$ax25(0x3, 0x3, 0xf0, &(0x7f0000000000)) bind$netrom(0xffffffffffffffff, &(0x7f0000000fb8)=@full={{0x3, {"e0301e6be2e1d5"}}, [{"c5e23b1a677a41"}, {"443c2ffbd6297e"}, {"ab7bcff1ab4ded"}, {"d3a26daca82509"}, {"86495d06c7cd69"}, {"a21f0fd1b8ce6e"}, {"16dd611556079d"}, {"37f325d4ae51a8"}]}, 0x48) 2018/05/13 14:49:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)='.:\'wlan0:+\\^selinux\x00', &(0x7f0000000140)='\\em0vmnet1vboxnet1\x00', &(0x7f0000000180)='em1})wlan0em0-^:[bdev}eth1\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='(@&\x00'], &(0x7f0000000540)=[&(0x7f00000002c0)='GPL$vboxnet0ppp1self%\x00', &(0x7f0000000300)='md5sumwlan1\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='vmnet0vmnet0\x00', &(0x7f00000003c0)='GPLnodev@em0{^lo^$..\x00', &(0x7f0000000400)="b440fb47504c2a2b00", &(0x7f0000000440)='\\\x00', &(0x7f0000000480)='^1eth1bdevvmnet0:eth0$\x00', &(0x7f00000004c0)='vboxnet1\\\'', &(0x7f0000000500)='cpusetem1vboxnet1keyringmd5sumwlan0\x00'], 0x1400) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x98) 2018/05/13 14:49:20 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8942, &(0x7f0000000600)={'ip6gretap0\x00', @ifru_addrs=@in={0x0, 0x4e20}}) 2018/05/13 14:49:20 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=@setlink={0x28, 0x13, 0x301, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, 0x5}]}, 0x28}, 0x1}, 0x0) 2018/05/13 14:49:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f00000000c0)) sendmmsg(r1, &(0x7f000000a940)=[{{&(0x7f0000002dc0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002e00)}], 0x1, &(0x7f0000003040)}}, {{0x0, 0x0, &(0x7f0000004340)=[{&(0x7f0000004080)}, {&(0x7f00000042c0)="e78174b605eb73cc78a7e74df64a667c6e4d1ea774", 0x15}], 0x2, &(0x7f00000043c0)}}, {{&(0x7f0000005840)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32, &(0x7f00000059c0)=[{&(0x7f0000005880)="40c0574587de4c5ee7411c", 0xb}], 0x1, 0x0, 0x0, 0x4000000}, 0x5b2d}, {{&(0x7f0000005a00)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, &(0x7f0000006a40)=[{&(0x7f0000005a40)="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", 0xfcf}], 0x1, &(0x7f0000006a80)}}, {{&(0x7f0000008040)=@sco={0x1f}, 0x8, &(0x7f000000a540)=[{&(0x7f0000008080)="05bf15c18559d48b968497df135fed2d8a", 0x11}], 0x1, &(0x7f000000a600)}}], 0x5, 0x8000) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000100)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000180)=""/224) fstat(r0, &(0x7f0000000000)) 2018/05/13 14:49:20 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000000040d500000000ff00009400000000e5000095001a0000000000"], &(0x7f0000000140)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) write(r1, &(0x7f0000000080)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/05/13 14:49:21 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:21 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000), &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000180), &(0x7f0000048000)=0x1c0000001, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xc0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bpq0\x00'}}, {&(0x7f0000000040)=""/237, 0xed}, &(0x7f0000000140), 0x40}, 0xa0) 2018/05/13 14:49:21 executing program 6: add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000), 0xec, 0x0) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/05/13 14:49:21 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x3ffffe, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xff, 0xcc460e5d63f713cb) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000140)={r2, 0xfffffffffffffd93}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000180)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x5, 0xfffffffffffffeff}, {0x2, 0x6, 0x81, 0x8, 0x101}]}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)={0x1000000000000009, 0x0, [{0xc0000103, 0x0, 0xfffffffffffffffc}]}) 2018/05/13 14:49:21 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0xffff, 0xfffffffffffffffd) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) socket(0xa, 0x1, 0x0) read(r1, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:21 executing program 7: unshare(0x8000400) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80100, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x3f, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x88) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00', 0x1000}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'lo\x00', 0x8c5fa6bcaae78ecb}) 2018/05/13 14:49:21 executing program 0: r0 = socket(0x20000000000000a, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}], 0x10) bind$rds(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto(r1, &(0x7f0000000080)="67ea947756d0820c3078a1c935714446eefe5faaea472227fc1aef6aaaf331a02041c5919453bfcdd6dc85310da342ef86f39501b200eba40dfeb6", 0x3b, 0x800, 0x0, 0x0) 2018/05/13 14:49:21 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x38200, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x7) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x7c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0)={0xe3}, 0x8) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0a008eee1c00c5001000000000000000"], 0x10}}], 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/05/13 14:49:21 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000d69f90)=[{&(0x7f00000000c0)=""/159, 0x9f}], 0x1, &(0x7f0000000180)=""/79, 0x2ff}, 0x2) sendto$inet(r0, &(0x7f0000e7b000)="dc", 0x1, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000000)=""/168, &(0x7f0000000200)=0xa8) 2018/05/13 14:49:21 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r2 = socket(0xa, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100), 0x10) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r1, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) r1 = socket(0xb, 0x80000, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ebfe0)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000f74000), 0x0, &(0x7f0000f78000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f11000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/05/13 14:49:21 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000), 0x80800) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, "00597a5e8e6b6e000900"}) 2018/05/13 14:49:22 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) socket(0xa, 0x1, 0x0) ioctl(r1, 0x8914, &(0x7f0000000000)="89ee599aa738534e2cf66f") read(r2, &(0x7f0000000040)=""/72, 0x48) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x100000001, 0x10000) 2018/05/13 14:49:22 executing program 7: r0 = inotify_init() mmap(&(0x7f0000719000/0x2000)=nil, 0x2000, 0x0, 0x35, r0, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000040)=""/184) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x250000, 0x8) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x1ff, 0x7, 0xebb8, 0x7fff, 0x6, 0x9e05, 0x6}, 0x1c) 2018/05/13 14:49:22 executing program 3: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000084fa3)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001380), 0x0, 0x0, 0xffffffffffffffa4}, 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)=""/111, 0x6f}, 0x0) 2018/05/13 14:49:22 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1000006) openat$uinput(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/uinput\x00', 0x80, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f00006ff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r2 = dup2(r1, r0) sendmsg$unix(r2, &(0x7f0000000580)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000000c0)="c3e78a24145b00352ac86e43c199e8894b745d0ed64d7a74bee727d09aa10bf72305c93dff861fbc41d257dc4bbe52fd4f28d20e8cbf04fe293cccd3a8639026dfd0d848af46fb837b", 0x49}, {&(0x7f0000000140)="1e7511e67af8f5818f77a5312b88347c12e33d54bbf2d7f46c39d91f59fb05b5739a0ab5c7c06cc5824b408f033c48a8bdbcbd793d3cd3f5d0cfc23e629236c9b4449aebdcfefed0771c4b834121a50709128b968e00a8207dd769f4e0dc5e174c0a42d513ad4ceaa3a7047c61355d9a3e0fcb87dac2cfe8791c", 0x7a}, {&(0x7f00000001c0)="9f1b18564d", 0x5}, {&(0x7f0000000200)="3687a36e0815a2b05115fe153dcf67ca98126e3df7f23cee451d81ed143f869e3f556d7d94bc328e54940241c58ef0b3dd434c7404629c812cceb32be5d6e518cac299f0c9426551c6218b14dff349e8416417d8c1420b61f7699b97f7a8a73f898e284ad8fcd0a621b411a84ad22b6aa73f2a8e9153f1a96236b7fc1443a02a045d1fd31418d03059de592a1ba8b560644c481320cbe41f42ef4aad67be0d4b11001713cbe141558131f86266919c1f47cd33be1716ec9b51ecabb440ef637621df5d", 0xc3}, {&(0x7f0000000300)="c8e2ed6dbe5e3085d9cf194cb92da43659c46d17f554af265b6d0b48a86fe79e33a89a07689bdb730b42b978c288c1ebdf7478b153681b3083b654a68d9c324d824d2e035038a4941f32561686e9ad02bf350f74440d4726c3a31472caae81c1e583bcbdda49ea5b3f7694c5a0676ed20f907a5fea360d0363572fdda9f2a7ebdc2ffc3e50fdbeabc00ce6eddf103fb2abf7e6e7232bc19769808ba15e5ad7a7673db89ce23235e8a590a9824a36b59a6b1ebdc8d6c4b98fa4852aad7a9b0fbbe897321f9f5cb9cb6bd1cb74c845a9f82973d06683a6c76edc429d", 0xdb}, {&(0x7f0000000400)="c0a621f7195e9401d7717e026019423406e150ca686011c303503fb14fee1d96f605cda4d5f0997a287788e853f39c00af35d18a0fde70e9c7d84efaebb69445aeae33aefef599a02ad1c10a98c1c73a806354d70cc7f3036d514f0d16f781392f4d44361f047ced9c11d9ed413092e36092031d458c9196860158d8b91e321485ba251e0bb95195e91551384f3aa27373ceff994e779d9938613665814ba872ec521179140cdc9448d04c122fdf0aa0", 0xb0}], 0x6, &(0x7f0000000540)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1, r1]}], 0x28, 0xc0c5}, 0x40) ioctl$ASHMEM_SET_NAME(r0, 0x7709, &(0x7f0000000000)) 2018/05/13 14:49:22 executing program 4: r0 = socket(0x2000f, 0x1, 0x3fe) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffc00, 0x0) r2 = socket$inet6(0xa, 0x5, 0xffffffff) sendto$inet(r2, &(0x7f000072f000), 0x187, 0x0, &(0x7f000044cff0)={0x2, 0x2, @rand_addr}, 0x10) prctl$getreaper(0x8000000000020029, &(0x7f00000000c0)) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000069e297)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0xb3}, 0x4) getsockopt$inet_dccp_buf(r3, 0x21, 0x80, &(0x7f0000001100)=""/4096, &(0x7f0000001040)=0x1000) r4 = syz_open_dev$dmmidi(&(0x7f0000001080)='/dev/dmmidi#\x00', 0x200, 0x200) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000100)) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f00000010c0)=0x4a) 2018/05/13 14:49:22 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r2, &(0x7f0000000040)=""/72, 0x20000088) 2018/05/13 14:49:22 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000040)) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000001c0)=r0, 0x4) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000180)=0x5, 0x4) 2018/05/13 14:49:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000003380)={&(0x7f0000000000)=@setlink={0x30, 0x13, 0x101, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [@IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_NET_NS_PID={0x8, 0x13}]}, 0x30}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xe5, 0x402100) openat$cgroup_int(r1, &(0x7f00000000c0)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) 2018/05/13 14:49:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x20000003ffd, 0x0) r1 = memfd_create(&(0x7f0000000100)='u-wlan0}\x00', 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000080)={0x0, 0x8, 0x3, 0x6, 0x5}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x1, r1, 0x1}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000)) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f00000000c0)) 2018/05/13 14:49:22 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, @multicast2}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4) r1 = socket$inet(0x2, 0x8000000000003, 0x32) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='ip6tnl0\x00', 0x10) r2 = memfd_create(&(0x7f0000000100)='ip6tnl0\x00', 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10028400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r3, 0x200, 0x70bd2b, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd8e7}]}, 0x3c}, 0x1}, 0x4081) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4) syz_open_dev$sndctrl(&(0x7f00000003c0)='/dev/snd/controlC#\x00', 0x7, 0x101040) 2018/05/13 14:49:22 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000500)=[@text16={0x10, &(0x7f0000000480)="0f3809ce6766c7442400cd46aa786766c7442402a90000006766c744240600000000670f0114240f0926660f634d3666b9a809000066b80000008066ba000000000f30ea575d2601f20f5df60f011936f20f01f5640f01d1", 0x58}], 0x1, 0x10, &(0x7f0000000540), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$cgroup_type(r2, &(0x7f00000001c0)='threaded\x00', 0x9) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff9) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000000440)={0x584, 0x5}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xd8, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0xfff, @dev={0xfe, 0x80, [], 0xa}, 0x3ff}, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x41}, @in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, @in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, @in6={0xa, 0x4e20, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e24, @rand_addr=0x9}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e24, 0x4000, @remote={0xfe, 0x80, [], 0xbb}, 0x2}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000003c0)={r6, 0x3, 0x0, 0x7, 0x10000}, &(0x7f0000000400)=0x18) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b93d0200000f32650f35b901090000b800000080ba000000000f3066baf80cb88cae0e88ef66bafc0cedb9800000c00f3235002000000f302e0f71d4ba660f0626f20f01c966baa000ec670f01cb", 0x4e}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/13 14:49:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x3, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000100)=""/178, 0xb2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="c7c604000000660f38823bf30f011fb9730200000f32360f07b9d80a00000f3265660f2ed10f090f0092ffffffffc1b28f00000001", 0x35}], 0x1, 0xe8414d58d2b3f0ec, &(0x7f00000000c0), 0x0) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x1d9000) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000300)={r4, 0x1}) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00000001c0)=""/66) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000280)={0x80000a0003}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/13 14:49:22 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00000000c0)={0x3, 0x4, 0x213, 0x100000000, 0xb02, 0x6, 0x0, 0xb7d}, &(0x7f0000000100)={0x4, 0x4, 0x3, 0x7fffffff, 0x0, 0x10001, 0x5, 0x3ea}, &(0x7f0000000140)={0x5, 0x200, 0xffff, 0x9, 0x8001, 0x1f, 0x5, 0x9}, &(0x7f0000000180)={0x0, 0x2710}) r0 = memfd_create(&(0x7f0000000000)='%{em0proc\x00', 0x3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0xe0c, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) close(r1) 2018/05/13 14:49:22 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/37) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0xfff, 0x2, 0x1f, 0xf, 0x3, 0x7}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x10000000000ffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0xfff) dup2(r1, r1) 2018/05/13 14:49:22 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000025000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f00000002c0)="d1edf0458766000f20e035000004000f22e04f0fc75cf00026f244ad0f01b000600000666666673ef30f114800650f01c9f2420fe68f00000000f02995f3960000", 0x41}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/13 14:49:22 executing program 2: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="000018000000000000100000000000fb9e0dfde6b3a8d3921ece"]}) 2018/05/13 14:49:23 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r2, &(0x7f0000000040)=""/72, 0x4000000000000000) 2018/05/13 14:49:23 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x168, [0x20000300, 0x0, 0x0, 0x20000330, 0x20000360], 0x0, &(0x7f00000000c0), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'teql0\x00', 'syzkaller0\x00', 'ip6gretap0\x00', 'team_slave_1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1e0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x17, 0x101082) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000140)={0x0, 0x400}) r2 = socket$packet(0x11, 0x2, 0x300) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)) sendto$inet6(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0xd, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 14:49:23 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r1, &(0x7f0000000040)=""/72, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) 2018/05/13 14:49:23 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = timerfd_create(0x8000000003, 0x0) r3 = dup3(r0, r2, 0x0) close(r3) connect$ax25(r3, &(0x7f0000000040)={0x3, {"51fe9eff2a569e"}, 0x6}, 0x10) 2018/05/13 14:49:23 executing program 4: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x88000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x101, 0x8, 0x5, 0x5a1d, 0x100, 0x29e34857, 0x7ff, {0x0, @in6={{0xa, 0x4e23, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}, 0xfffffffffffffffd, 0x6, 0xcc8e, 0x1, 0x5}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r4, 0x1}, 0x8) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$setstatus(r0, 0x4, 0x2000) sched_setaffinity(0x0, 0xffffffffffffff40, &(0x7f0000000180)=0xffdfffffff7ffffd) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000001540)={r3}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000240)=0x0) process_vm_readv(r5, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/190, 0xbe}], 0x1, &(0x7f0000001500)=[{&(0x7f00000003c0)=""/13, 0xd}, {&(0x7f0000000400)=""/205, 0xcd}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x10000) dup2(r0, r2) 2018/05/13 14:49:23 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f000000a000), 0x420000000fee) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) openat(r3, &(0x7f0000000040)='./file0\x00', 0x200000, 0xa) recvmmsg(r1, &(0x7f000000df00)=[{{&(0x7f0000000100)=@alg, 0x80, &(0x7f0000001380), 0x0, &(0x7f00000000c0)=""/63, 0x3f}}], 0x1, 0x10162, 0x0) 2018/05/13 14:49:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)=0xfdfdffff) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040), 0x4) 2018/05/13 14:49:23 executing program 7: syz_emit_ethernet(0xe, &(0x7f00000005c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x88ca}}}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup2(r2, r2) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x9) setitimer(0x1, &(0x7f0000000040)={{r0, r1/1000+10000}, {0x77359400}}, &(0x7f0000000080)) 2018/05/13 14:49:23 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x20002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x6, 0x2, [0x0, 0x2]}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000300)={r2, 0x7}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009c7000), 0x0) semget$private(0x0, 0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f00000001c0)=0x1, 0x4) bind$can_raw(r3, &(0x7f0000000200)={0x1d}, 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x8) 2018/05/13 14:49:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x800000000009) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80003, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc) socket$unix(0x1, 0x5, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x801, 0x0) 2018/05/13 14:49:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x80000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000140)={0x3, 0x2, {0xffffffffffffffff, 0x1, 0x40, 0x0, 0x4}}) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) socket$pppoe(0x18, 0x1, 0x0) sendfile(r2, r3, &(0x7f0000145000), 0x7dd) flistxattr(r2, &(0x7f0000000000)=""/235, 0xeb) 2018/05/13 14:49:23 executing program 6: getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6efb1d9bce88d81aee9fb035") readv(r1, &(0x7f0000002240)=[{&(0x7f00000011c0)=""/4096, 0x1000}], 0x1) 2018/05/13 14:49:23 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000140)=0x1c) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000001c0)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x1010c0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) getsockname$netrom(r2, &(0x7f0000000280)=@full, &(0x7f0000000200)=0x48) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180)={0x9, 0x7, 0x2, 0x2}, 0x8) read(r3, &(0x7f0000000040)=""/72, 0x48) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000300), &(0x7f0000000340)=0x40) 2018/05/13 14:49:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="6442a7c4000000"], &(0x7f0000000000)) 2018/05/13 14:49:23 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000340)="c62626206d01bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x200) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, "37abd28f5b74d17453538bd8c9fe977b181754025c8d9a4deb1ddbf0b5d28a06c977f84aa0c339f603f630e06923bbb2f7383b66fce8ea7ce818ef2f8154be96", "ddd099b1e7f9248c0153ac39d4469aeec9244f07916543df8c1b42373d4de0c6df9eae03ec04ca498f47e5c04cf8c43ad1403089d32cac7f0f42a819084ca4ec", "fe29c6d5448d2f8876e61b3c2768ceb3f3258d0aa3dd5f0cc5b376be60575597"}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/13 14:49:23 executing program 6: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) ioperm(0x0, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x400, 0x3) connect$rds(r1, &(0x7f0000000180)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) r2 = dup2(r0, r0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 2018/05/13 14:49:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x401, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000080)={0x1f, 0x5, 0x5a, 'queue0\x00', 0x3ff}) 2018/05/13 14:49:24 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000380)='/dev/urandom\x00', 0x400000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x64, 0x0, &(0x7f0000000280)=[@acquire={0x40046305, 0x4}, @release={0x40046306, 0x2}, @reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x50, 0x50, &(0x7f0000000180)=[@ptr={0x70742a85, 0x1, &(0x7f0000000100), 0x1, 0x2, 0xe}, @ptr={0x70742a85, 0x1, &(0x7f0000000140), 0x1, 0x2, 0x15}], &(0x7f0000000200)=[0x18, 0x48, 0x0, 0x30, 0x38, 0x28, 0x0, 0x0, 0x18, 0x38]}, 0x9}}, @increfs={0x40046304, 0x1}], 0x19, 0x0, &(0x7f0000000300)="48514f379cd9ced25896b6c0f6cd35ca4dc127e07771b227ee"}) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r1, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:24 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000b00)={@dev}, &(0x7f0000000b40)=0x14) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x121080) getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000e80)=0x14) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000b80)={0x7, 0x2, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5d}, [], {0x95}}, &(0x7f0000000c00)='GPL\x00', 0x3, 0x99, &(0x7f0000000600)=""/153, 0x41f02, 0x1, [], r2}, 0x42) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000180)={@in={0x2, 0x4e22, @multicast2=0xe0000002}, {&(0x7f00000000c0)=""/88, 0x58}, &(0x7f0000000140), 0x40}, 0xa0) sendmsg$nl_xfrm(r0, &(0x7f00000007c0)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="102200003e0004000000000000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/13 14:49:24 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r2, &(0x7f0000000040)=""/72, 0x24) 2018/05/13 14:49:24 executing program 7: r0 = syz_open_dev$mouse(&(0x7f00000016c0)='/dev/input/mouse#\x00', 0x1, 0x0) sendto$ipx(r0, &(0x7f0000001700)="0442848f689a1e4bb743581f0398f2f275fb53168808e6e8bc06745f231f55404daaa0c866ffeb37a628d62c7dc181f27e47278a9d238f0bfb0a0744e590f0fb7df0094b993203d6ebddac167e06486c1b13977d2b94ab3b15b0d2763d12de8f76882886bc12c38bd47dc1aea9b4b8b2f82f", 0x72, 0x40004, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) read(r1, &(0x7f0000000040)=""/66, 0x42) ioctl(r1, 0x4000000000000000, &(0x7f0000000280)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, r1, 0x3) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf0, 0x0) mlock(&(0x7f00006f4000/0x3000)=nil, 0x3000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20, @multicast1=0xe0000001}, {}, 0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0xffffffff80000001, 0x4) 2018/05/13 14:49:24 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x100000) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) pipe(&(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0x337) 2018/05/13 14:49:24 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x88, 0x42, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000080)=0x1e) 2018/05/13 14:49:24 executing program 0: r0 = socket(0x3, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket(0x0, 0x40007fe, 0xb755) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000006f00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006ec0)={&(0x7f0000006800)=ANY=[]}, 0x1}, 0x0) write(r1, &(0x7f0000aabf04)="fc0000001500070003f608090007000a0a78020000220400030021000100034533a49e3500a60000000000036915fa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c04000000000000008c22ebc247ad4774540009db6b34d07302ade01720d700bbc9fc3d2e80772c81fb2cc56ce1f15627625ba4fdcf3cdefd5a0000000083ab82f687f70c9d00f9fe0800000003900000000000000405000000b90200f295ed94e0ad91bd07babc7c3f2eeb96d43dd16b17e183df150c3b880f419f4600b567b4d5715505e658a1ad0a4f015b1dff000000000000008f6ff6b6210003deac270e33429fd3000175e63fb8d38a8757f1e8844e9c", 0xfc) r2 = semget(0x3, 0x0, 0x500) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'irlan0\x00', {0x2, 0x4e24}}) semtimedop(r2, &(0x7f0000000040)=[{0x1, 0xb0, 0x1000}, {0x4, 0x20, 0x1000}, {0x1, 0x81000000000, 0x1000}, {0x3, 0x1a8, 0x1800}, {0x2, 0x1, 0x1000}], 0x5, &(0x7f00000000c0)={r3, r4+30000000}) 2018/05/13 14:49:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080), &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280), &(0x7f00000002c0)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB='l\'\x00\x00'], &(0x7f0000000200)=0x8) 2018/05/13 14:49:24 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockname(r0, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x42, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000140)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/05/13 14:49:24 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000000002, 0x0) write(r0, &(0x7f00000000c0)="7b2e035a1b2df9d10955a725da7a924c9f7d6e272c1f66c8c60945cb6242e0b3039134d31f37de73b072263a72", 0x2d) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x68, &(0x7f0000000100)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x2, 0x3ff, 0xfffffffffffff001}, 0x10) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000500)) ioctl$int_in(r0, 0x8004008010500c, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000200)={0x0, 'vcan0\x00'}, 0x18) 2018/05/13 14:49:24 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x94, 0x101800) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) fsync(r1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r1, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:24 executing program 0: r0 = socket(0xa, 0x1, 0x0) accept4(r0, &(0x7f0000001040)=@l2, &(0x7f00000010c0)=0x80, 0x80000) ioctl(r0, 0x8912, &(0x7f0000000280)="00295e4eca6c09b612ec6f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2400) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/05/13 14:49:24 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket(0x800000000000a, 0x1, 0x0) inotify_init1(0x80000) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}) r2 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x1000, 0xc0000) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000280)) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000240)=0xcb65) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000002c0)={0x1, 0x0, &(0x7f0000000340)="9a2b0aca31122067aac4ad216e53e7f8bda27c0fc2350922f9740f70e2af68649decc2af39dd7f5ec110c20a83e84ebd88e92c"}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x3f, 0x2}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r3, 0x2, 0x1, 0x650}, &(0x7f00000001c0)=0x10) 2018/05/13 14:49:24 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x4) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000000000), 0x8) io_setup(0x800000020, &(0x7f0000000040)=0x0) r4 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32], &(0x7f0000000240)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r2}]) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/186) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0xbace, 0x5, 0x3ff, 0x18, "be698b1d661d22259cc58ea38e3a40af0e5c5eb2bd1a96740671eed19fa2a71b1a36791f70d2086104e37b94beaaaff8740daececdb849bd4c9835161f155d71", "839ef782764f05b2e0850c4d3ae5c699f8bf544d207aa266198901048d752d95", [0x0, 0x6]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f0000000340)=""/185, 0xb9}, {&(0x7f0000000400)=""/154, 0x9a}, {&(0x7f00000004c0)=""/239, 0xef}, {&(0x7f00000000c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/109, 0x6d}, {&(0x7f0000000640)=""/248, 0xf8}], 0x7) 2018/05/13 14:49:24 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x400000, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000280)) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f00000000c0)="0f017c0026f00fc78c0078360fea3826360f2212baf80c66b8f3baef8b66efbafc0cb0c1ee36672e260fc798ec000000bad10466ed660f091e66b9ff0200000f32", 0x41}], 0x1, 0x20, &(0x7f0000000140), 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x82001) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000140)='/dev/kvm\x00') ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000240)) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x6000, 0x1) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/05/13 14:49:24 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000000100)) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:24 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x250000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)={{0xfffffffffffff43d, 0x7}, {0x7, 0x3f}, 0x6, 0x5, 0x1}) mkdir(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffd) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8080, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x80000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x0, 0xab, 0x1f, 0x7, 0x200}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0xfffffffffffffffa, 0x3, [0x3b, 0x80, 0x2]}, 0xe) r3 = open$dir(&(0x7f000087eff8)='./file0\x00', 0x0, 0x0) lseek(r3, 0x0, 0x0) 2018/05/13 14:49:24 executing program 0: socketpair(0x9, 0x805, 0x40000000000000, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000000240)="3d65ee37176e686723161905a7e764ca91f92e8fc6ac2b2374518dabd1177088aa7245f04413e7eec774582a950b1dc09ff399202cdaf1d4170edaefc5920219496755e46f6b98", 0x47) r2 = socket$inet(0x2, 0x803, 0x81) r3 = accept4(r2, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x800) setsockopt$llc_int(r3, 0x10c, 0x0, &(0x7f00000000c0)=0x5a9, 0x4) 2018/05/13 14:49:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="02000041aecf97221a92c5ec0000000000b0000040000800008100020000000000b000004000000000fdffbfffffffffff"]) 2018/05/13 14:49:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x100000011, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x0) write(r0, &(0x7f00000001c0)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080029007500", 0x27) 2018/05/13 14:49:25 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x642280, 0x0) setsockopt(r1, 0x4, 0x1, &(0x7f0000000140)="137e4cf757207dbe93ba3ef7372ba04ebb70d3c6a3967c00e2996831d404e11f8af9c4dcd5255febe018cafcab2939241300553e7d84f0252a62ffdb1a04525c29bc343b3b43", 0x46) accept4$netrom(r1, 0x0, &(0x7f00000001c0), 0x80800) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:25 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000180)=0xc) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xe3, 0x20000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x89, 0x4000) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x8, r1, r4) 2018/05/13 14:49:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000006a40)=""/197, &(0x7f0000006280)=0xc5) 2018/05/13 14:49:25 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) getpid() ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x8010}, {r0, 0x11}, {r0, 0x40}, {r0}, {r0, 0x145}, {r1, 0x90}, {r0, 0x2}], 0x7, &(0x7f0000000140), &(0x7f0000000180)={0x9}, 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) socket(0xb, 0x3, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r2}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r3, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:25 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r0, &(0x7f00000001c0)='cpuacct.usage_sys\x00', 0x0, 0x0) getpeername$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="8561646600000000010000000000000001000000000000003800000000000000"], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0100000000000000"], 0xd5, 0x0, &(0x7f0000000240)="6ba8f3f8716ec460427b5e7f16d65cee224cc40847561a31e89241fb497f83ce533c86ffd7f4fe02cac172595908a938e5c2d12687421b63d35f24cea042b3904320aaef1f527c67f374e5ae14946b1fa2e371124b8bb2f3e1009b6955317373fabff89572eb05268e0582735f7a4f3183cd0a3b0cf58f5a729fbf0b055e478216887b6cf71ddfccf2cdbbfbbbefc5fde9f7ca1139c99288950adcb9ba63c8efe6c0eb918d79699ff1ad311e024625f7d4cbdba98de524ff507c6a393a4b58a5e49346cd40f29a055c3feb5091467f0efd3d498753"}) 2018/05/13 14:49:25 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20002, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) setsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f0000000040)="4717dfafd2357b36f79fbefadcbf5d7c0ce00a5f125dc12344adecff472fa759e064effa65f7d2eb150bf40ef93331b8de95f2bd32538924846eb5dfc15bf73693b146af6e6db625e35af012051bdba5ead9fd998867de3f594e3ec37782dfe3125a4d71e1f73e62190f7d6573ed1140d579a78205df", 0x76) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)={0x2, 0x0, [{0x400000b0, 0x0, 0x81}, {0x400000b0}]}) 2018/05/13 14:49:25 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c6295e4ecabcf7941f12ec6fec0dfde7642ad92940a395ae837c7ee24c10000000000100000049cd3b4bbc8fde3bd7a7871a457c36d470b0c1bbbed71f0679dc01b7681a2d7e653cb1107af3c1866a6c448fa6e39d415bdd79abef8285ae71c70ce397050d9cf1defa294f6c85c8d7d1e6f6e60c867d68ffb02c8cd1b113fabdf5756fc6f8df0eba") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000000)={{0x80000000000ff, 0x8000a}}) 2018/05/13 14:49:25 executing program 6: mkdir(&(0x7f0000000040)='./control\x00', 0xffffffffffffffff) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000064f000)='./control\x00', 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@empty, @multicast1, @remote}, &(0x7f0000000140)=0xc) bind(r0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x3, 0x2, 0x4, 0x1}}, 0x80) faccessat(r0, &(0x7f0000000080)='./control\x00', 0x3, 0x1200) 2018/05/13 14:49:25 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000100)=""/79) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r1, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x6, 0x1, 0x3, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x1, 0x0, &(0x7f00000000c0)=""/9, &(0x7f0000000100)=""/99, &(0x7f0000000180)=""/59, 0x4}) syz_emit_ethernet(0x4a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x98b]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x24) 2018/05/13 14:49:25 executing program 4: socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe", 0x1e}], 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x3, {0xff, 0xba52, 0x7, 0x3f8}}, 0xe) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000400)='/dev/snapshot\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000000)={[], 0xff}) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f000074af90)) listen(0xffffffffffffffff, 0x80000001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x41a, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000022c0)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002280)={&(0x7f0000002240)={0x2c, r5, 0x320, 0x70bd2b, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5f843c9b}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r4, 0x4) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="03000000"], 0x1}, 0x1, 0x0, 0x0, 0x20040801}, 0x40) r6 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0xe, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x818d, 0x82e, 0x1000}, @map={0x18, 0x1, 0x1}, @map={0x18, 0x7, 0x1}, @alu={0x7, 0x4, 0x1, 0x0, 0x1, 0x138}, @ldst={0x0, 0x2, 0x6, 0x7, 0xb, 0x8, 0x4}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000840)=r7, 0x4) writev(r6, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) ioctl$DRM_IOCTL_CONTROL(r7, 0x40086414, &(0x7f0000002180)={0x1, 0xb40}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000280)="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") ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000003c0)={'bpq0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000540)={'bond0\x00', 0xa00}) 2018/05/13 14:49:25 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x426, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f00000000c0)="1683bb932aa2d8d517ea9fae982b0ad411633abb67943692a72b38c288808772ec761b9bf930cf2f6c58703af12b143235cd21bfdff80a427149c116d0c1a99f3725e8968f1f583b79a73f935c5500bf6ce2259e2df54438def1862a2cfeb2adc0ddaa675957c5010eb9b95d0bbf1df315e386d87b59b713204332435dce635fcece74") ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") semget$private(0x0, 0x0, 0x0) 2018/05/13 14:49:25 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0xf, &(0x7f00004acffc)={0x0, 0x1, 0xfffffffffffffffd}, 0x4) 2018/05/13 14:49:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="b997713d8be90f335900864ee434d12f792d55637ecd2b609167320cfb336ec2ae8021ab05ff143a38c3dbf7f22796f4daa920cb7869169e283108cc2b3699f45c694adfa97390e491fa747fc233084ca44df70e57c3368ae487fc52e8ef1190bd977a7ce13c", 0x66, 0x0) request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='xcbc(aes-fixed-time)\x00', r2) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000440)="e48eb11b1f840828910f39c4349024e15a13a22173e9a41edba38e90fa4cb16e1b", 0x21}], 0x1}, 0x0) [ 187.798967] sit: non-ECT from 0.0.0.0 with TOS=0x3 2018/05/13 14:49:25 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x183001, 0x0) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000000000)) [ 187.852553] sit: non-ECT from 0.0.0.0 with TOS=0x3 2018/05/13 14:49:26 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") read(r1, &(0x7f0000000180)=""/72, 0xfffffffd) 2018/05/13 14:49:26 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x1000000, 0x33, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x80000003}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x1e, &(0x7f0000013e95), 0x4) close(r2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x1e}, 0xc15f}, {0xa, 0x4e23, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0xe6}, 0x200, [0x100000001, 0x6, 0x0, 0x3, 0xb8, 0x100, 0x400, 0x4421]}, 0x5c) close(r1) 2018/05/13 14:49:26 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000280)="bfafbe36d36e53c563b097e505847d429357f08c08babb22b4c1f899c24bd82d75728c6e7dc0ac7d41ee8f43e46c6d5020bbc522ecf0830cb6f78c6cc36efd264f3464b1c5600a5513a282fcffddf9bb2ed8", 0x52) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r2, &(0x7f0000000040)=""/72, 0x48) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x0, 0xe, 0x3, 0x7, r4}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/05/13 14:49:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x44040, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x94db11c6b7b1e05b}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={r2, 0x80000, r3}) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) close(r5) r7 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000000180)=0x2, 0x4) listen(r7, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/05/13 14:49:26 executing program 3: r0 = socket(0x40000000015, 0x80007, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000040)=0x22a, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000500)=0x0) r3 = perf_event_open(&(0x7f0000000200)={0xffffffffffffffff, 0x70, 0x3e6, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x10000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1}, r2, 0x1000000000000, r1, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x210000, 0x1) r5 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0xd80, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000180)={0x2, r1}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f0000000280)={0x9, 0x5, 0x43, 0x2, [], [], [], 0x1, 0xeb79, 0xff, 0x3, "317df1e7eec22c3bacebe4bbac8d3688"}) r6 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x200) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f00000000c0)={0x3, 0x2, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r5, 0xc1205531, &(0x7f00000003c0)={0x0, 0x100000001, 0x8, 0xfff, [], [], [], 0x9, 0x5, 0xb1, 0x1000, "894766b86742e476a98bcd4a8d72db8a"}) r7 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x4010, r3, 0x61) getsockopt(r7, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) 2018/05/13 14:49:26 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x1e, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0xc, &(0x7f0000000000), 0x8) close(r2) accept$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) close(r1) 2018/05/13 14:49:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x10000000, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value, 0x8) 2018/05/13 14:49:26 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x2800, 0x2) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000200)=""/26) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40, 0x100) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000180)=r2) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f00000001c0)='./file0\x00', 0xa400295c) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x77359400}}) 2018/05/13 14:49:26 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000004080101fffffeffffffffff000000000c000300110000007f0000010c0002000002907f31202efe"], 0x2c}, 0x1}, 0x0) 2018/05/13 14:49:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_mr_cache\x00') ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000001340)={0xf000, 0x7000, 0xf18, 0xff, 0x9d0a}) getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000280)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @rand_addr=0x3ff}], 0x4c) quotactl(0xd9, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000140)="9e798644b25519cfce852c73f898ce2a56fe1b6f647c8ea47953187106004bd936e47a952f26d41cbe97") ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000180)={0x16fd, 0x4, 0x7, 0x7, 0x100000000, 0x3}) sendfile(r0, r0, &(0x7f0000000100)=0x40000000, 0x400000fb) write$binfmt_script(r0, &(0x7f0000000300)={'#! ', './file0', [{0x20, 'net/ip6_mr_cache\x00'}, {0x20, 'net/ip6_mr_cache\x00'}, {0x20, ']'}], 0xa, "deeeb50482cc19efb1a2cc77892e1a0d3b0b660e5a25137b3a5d046f597756742e19e1eca225e34542f19f253b94a62e4869585da22b4906c8745327172ceb7ac8ff7d86d5e4f9764c96c4d50ab463039ae08d8b95548250f8f6dc5dd68bb5dfd9ce0f46c2e2fe530b429cd9ee6b087d9d9b6d74a2c479b8e70b70f014355aa8efd609951fe3b5ce09082dbfe4dd0d800000aabf86bc5f997abab87a0b4e9aaf4658676e35ab6cdfd6ebb8d0e4d09cb91737d53bdd33124c22d79c663f698f97a78a0060983bcce575bf11553783e1981bbb084fed88d8ab3822bef61954b5a0746ac13f90616d8d079d7762cd0a594ebe50a47005db3ade68c0974bd9075526d8e3eb49073b18f722996a2502b748a3eccee4984571ba72713abb4226129aecfdacc274ec8ae1119472ce53acd12c31af5a19536fff0fb69e09b56d2fe70263292973fbdb39cbb0fb85b8641c5d2d05b635570a69b2606bc5d238042debb4c17ec47f0611d907d86ac7c4618a4a844dae04240d6132477ae2b0bcf0f2607209c977d152ef37f39f8d03c9071e5d2b577ee4989c5ff4794076a1c4a7b1ddaa07c1a402874927a29f176410e20afaa68bbdf4c16aab8f3dd7006c7f0877c52c2d4ce556cec87b65f45b764b05fed5ec2496e4c1c3a55ba7496972167bd8b1d10b7a83d5ac91c7f8364565affe61d1bc65af447eff29e530e44e6c1a92ae87b0c72a2cfb88c6e1d6935470486ecc9d9da715a17a9843d10ed663f66758951576a925eef7e09930f7a9a812bcea79fb14bfd3b2b622df1beded93e1b0e959dd06356f66f8b3a9d7be437f9f554ae6cb975e54d6db963eacdab795c6de1f8c83de0bf46b39dad782a1120d914ac23248f9efcde4d2da2c255542366e361ed9e0beb2668ff0c7324578896c81d5f884988eba7222d5747d383ebc13e02be13409d8f456fc6b6e80596ac5d73b76cf5b14e044e84e2f98dccc789a96f4c2e66dbfda805acd3b844caae3491a9c466d747f43cac8ba5af99242334cffcc66603a587ddbfa9f79e1a65a2ab1529631fb59e531d20c24425c68f06073f1fddfbb4cfb8102be17b2b4ab96c407cf073cfe634b40c7ff0067d8bbd82df86bf1d688d75c354432150213d410b78395754c9fdc76ad92642d3de46871db30cc6709d63e2f9b882a94f246844ca8f48b0b447ef4b32cc48513d7fe8fe4b5260316eb2f513bf170423f20e3d256a4fd5100ece0d7d526cbd9d8047f4b92f5134dc8d470d5cc34f79b8f58be650d37e9b404c1e3ef06126d0d7fe360c741fb169322ee04e086fcb7e4e61db0ad49e93942cc45473f610e8e2aae06d420e1c53098103fa4bb0fd65e0968554172e3a4e3625a554c31f10c88857fda9cb69424c5f9d68d39cee6890c42990c493186e2c050c9d385be66b0fbc0933cd9d6209ba052173de2d803ecf2760fac8c840b9078d701dfeab6f3863ff77f815e44e86ec4734e10b4c490788dad55ce305321cc896fb7f6d45dc380cb29f4d9a76e7b5920f5acf02450ae8227163adaceab61a720957c656aa8fb944bcca9941b2cb530f761a59ef305a47a57f1819c9ddf65780a964c84b8cceee20711bcd763b5e02d07f4b95981f64d7e4cb9d0b99daf433c9e250ab34e6be98c07a952b237da52fbcacb64ee1bc0f63b81d405338c3785857bb5e86cd5d077e5508ec07d5b5d88007f0020ebd1ca1d6c02fa6488dd57c1f3d2c2e2d271edb5ffa343db428166c726da5198792f2defa4721875460de22f1e9046cecf11d25ca1fb2e170e89826f42f5a07baa078e975b06f82c01bd3341e672dbc9e798f7b948d541a6a78859fda6266c99e84da99074e10c3204ce0827318861babc8434075a4148074f6172876ecb55d517312ddb9f7b6aa3d68001982cabb627a74a0982808f4c589642bf0cd4991e7537b26529fe52637f5d3fb1f0bc00ff9ea4013f456c7957585958750d5de4fb6dd55c140233141d14d0ac736c63c37c405835f8a4e0e379f7b5220f8b7308052ee1f27d0772b69c9c993684834787d610e2e3ceedbac194ab04c271edab8991a117bd11c2e7288faea44fb20185527fec01c2a7f1e845dbffe3d46f4cd5419b9653a73e21ac9b329c9aa88f9db1dadf137c69353f5db1f2fbd60d4fdd45b1b235d3af98ce1486e24bc8bbd26ba985c1e6c2e9689c2685b5fe01219ef8727e831b6da2a8cd18513d96e7196cfee00881c2e5193fb619f960e7cfba632cec2b5feef38a6abd139dda545081e85448be94295ad697ddd7600ea77daca09d397ec2f409804ef675f79ef8e51b4e5084ac9bfe5feda6ec69f6d2e5dda1281fb4304f0f526891b7d319cf2589ad794296cc9bf242332094cd5c08f6bb3f27cd8d59706d64a9e37accf61d53c56183b7ac09856a9989ed12533e5f30b7c5ecb57ba82d7403e8884844ac423148e427eaf742d61659e4abf3c9f9e56711592fe009790bd96ef810263da116949d9317abebfb4b4ee4bf91ca2956eee4d374fb8b687d3fcd2e3c5f71c032b725880e93d558fa991e0ba3267e1ea2465fa72543d3eaa9a5adb78d07d59f20e93ddc58e391cb3461568d5a58a8715b2d80184ee192d832a1faf21309e328326fa6f4b1e981bd33fa2effc6e70bb941b4e9ded2f02a4ae9393f30e96df3e4cf8d0f64b0ee86101547aa8d003996cbb69d46813e18f476f146844b097e1acd7529d6b4e5c95aa815ea0c93866febf91b201f86fc34e70eeba2b2236f0ebf0f38ffde77bdd85379448117b86e2b6409184fb496856d5850ca7ebd1cffb3eb65b6bdbd7069b5a8b57a46d175422df4c29b059c89bef185cef3afab726de6de08e70db51385c693a386ba640f669cf10ab798cbb6ac1f8ab4f02a2c4062c70380c6f2871b58f842123f8d22b1fc2a1a3255ddbbe7fafb3f5eea9cb1db1c660da6ae51ebae5a26c9266a96a7705f7fef1b7a20cc114ba5b8d266cab5fdcb7c0544a3f7c828a7ec926cb8451d63275267951b2e45b4448f2f327069cddd9894fc919b8d7ca4b13e9aaf0ccffc289985937899cd8e3002a961059331b54c36ce51e8084c8560ed3cf8fdf7b42b9d8bbf98142d5cf8911712b6850803de96fe448389d47071a06e517ca5a314fd88bb4de6201edf7d8b175b11d23c388b980665a15ca81135cfe5d5f205ebc8deabc3eb1ce2379c9b5f98896ad80589993a06fa010d92c18e490301875269e5f2de9202b33b11ddc9f43b5253ed13f41f0df2e168e7270b5e2c3a63cb93395bc3b52e741a42e0f6aa4c070d73eb3fb3910a39456ec67586269f0fe4f3813500f59587102f078b156345dd3a30433243059f8186bd91310fbd6029f790b41eb5af758f96a65c3288cb3d23325410ac86745ac29812994d41b6544819e82acc8e74710417b39fd8fb35a2e885284455ba87892f6f25b461d7a9e61394759566e9be10a5de3fac158965d34180152a9ef2a63fa76fe8ca84d451aa7b98cfea7f3603a57e0afec53dbd4f4491999b66dfe245e7f6ae32b5ad2d432d7a9d6b271ae6c58bd19d3157f9ee9374e8d94ce44b6f14e829ddb9920b0e508028f2327fc3111d1faaf2f31c2eb2488a7dea0f73f41c0961ed5212ec3bf05486cd8fcc986e2bac8e3957ea8137dca2e49a93b49512f778c2691ad9d1009d671402b0c2ed311128d4382d080acb110fe59194b2e731e073637c661917144129e80c71ddb6fe96526b3b7290742afdc66a7fb3ab80de4af6113c92176c4fb9a423356645939dce377084dccb67770829b14f8778d3c67d6a91d712bd61f0c4a98fc9b2ab93dbfc2ae6091f8a9fd42ee9f58bcc67dc601ce78a8dab22e3a4ddb10cbfd4edce70bc55cd910e0404f9ca89963aaaca3f534d149c397a9c9953ba6200822b49a835db0bdf6c8927cc833b5e46d7dba3ff58d033fc5a22863aa47f4e81b0e0d64498760d9fa7c2f2e7ef039f6792de783a83a2a81b642d7bc78d9f53b6dbfa90b288f2a5c5afd37330cbb87c6ce2df6108d0f9c3b3f3dab392936cab87ba8c989f5ef1a23bae85fc116d9bfc009d6c89c877ca4c2fce393b9bcb595a13e618e61ccd23bf06652fa22af4de36643b605ef0aa1da4454ca45ab880892901ce4a47e5dba200248657d5f763f906ab30a85185472ed870b6f3a240ee9da838954308aed3bb13f2a107194977530987c9f9f6ded6e09bac6dc6b1bbaf928e12ec1c8085910f9176203307546b6f1bd53f14e49954e4161766a3a75145af1ed1b023d496cec8bf18b3ed197594885d4a85ab709f62bc653b4e923d88a32d2272da4d7109e816e0d8da99cf9bc309529001c60b75363eb6b50e908d76bc40ae1bff61c8f8708647262562f3b985dce3e45077606f94ced99b74e289205e0fe6f70a4d067cee968594512431ad8126e094600670e30f72d9cb186718071fbd1b24f3d0eb4dd994eaf622c256694e13e4d8fdf58cdb38d785ad58771cdd1b496503f308f8cd1c57abdd9c37259194226dc39482e05adc5365693f5f29d594ca0d085bf39583977002109dbffd6d51fe8339cd482a3a8f471e8f58ba1e2e8ba03c16f8a7b0f475294cd71efd3adbb875fd0ec5989d5fd08721ce09379f560e0f92503b85a882678b559bf4310b1e5a6f616e5928f69b143859972a714e0a393e1826fd313e4b9b8da36e5ad83112b78c23ae3e4229d126d0a16d84fd7c737974161265ee957c318c0c47c31394864045d7e9c6caa11c45852281a1c1fc4674e7dd66109a20964ba0ad46259cae0c5cbc55bed3ad4c5f4c2192dfb7d75fd62cd0a79174374b085a1c12818e0b4e070bbf25ae026b0a6eef81b04e249d8ae309a1cac0d38ea714cedd9d3580cca8e79698b647e25510c8c7df0b9fb750cab8fe40a927502d223e4c7f8f13ef3b71977190cbab74e4bb0d4ee39fd149d85ac9c7ac116952b464f85d4e4d84bffae5130cc105787657985b12196e997b79b6bb64e276cb590d7e7901d0aca726de2e035014bbc3f88d0aefb13ffb0b8e9771f9bc03a8f6b262d7ca56272afa9f44bac55e43c5e120f310152b373a10340b94e0a4469f0fcabfc7bae1b847c1a18c52e8e3944a55264a88e96048a473eb6b64da365e17870c9b616fe4059dd56ebb3691cfd232631180398352b0dbfcd86225523a7e2e300b44b735762dfa6d79877322df7f60a95880ad824710d120111b810b48badb2410cb637bf537a8d6b118570fc0ed851b3734fe3ce2a87911170aec06f77c8fc094e9d2ff5f4c745cc4e9fd4bdfded40a2ec01031b1254ba77b074390558cb5be7b603194a139dac194a042a8ddab840f5fdf909ccfe3fba6fcdbd8015d71c5f9806e24b4b3bdf70bd0a10a4bddd1a60a4d3a685bcd663aeb074fb4c3cd5e1d16b68e11a15fb45099ca8c04c3f73f3d753fdc9c661175b783b5be7246669a59be89d0e8853e770f580e6fe74d56a25464a8671e9742028651f940e261f876e586dacfccef75b5e398a4f68abf4997cd70b0033675a83e9dc846bdc570cfe7f82f9550cbd511f51e35d40a75dcdf5d2c6d723416dd06179b7f6af6faec97f591c598edfcde0e54579534a5a1c2501fa3a1eeb1e7a90017b94997ad5eccf79d5396b558ca49dc90ef9eaec61648c34d3b636de1481f21f12c2b3323bf2a1b876f49427ac96b4ec3a7d9b2ca0e4e507a3bb72985cf21165287fe5f1f834b49a86c589d07f45e7a6c187c72a4c36e9913b8a74e9137eb93be5daf5c9a5a088b87f9f6387079b4da5c7a292678e62553980992fb719b5f85ff859a722555cc6f"}, 0x1031) 2018/05/13 14:49:26 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066affc)={0xffffffffffffffff}) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getnetconf={0x14, 0x52, 0x0, 0x70bd2d, 0x25dfdbfe, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40080}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000b66000)) 2018/05/13 14:49:26 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000100)={r1}) r2 = socket(0xa, 0x41, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r1, &(0x7f0000000040)=""/72, 0x48) [ 188.640924] sctp: [Deprecated]: syz-executor7 (pid 13044) Use of struct sctp_assoc_value in delayed_ack socket option. [ 188.640924] Use struct sctp_sack_info instead 2018/05/13 14:49:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 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_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000040), 0x4) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000000c0)={0x5, 0x70, 0x8e8c, 0x5, 0x44d, 0x1a1b, 0x0, 0x3ff, 0x14080, 0xe, 0x401, 0x0, 0x10001, 0x200, 0x3000, 0x6, 0x1, 0x6, 0x7, 0x10000, 0x6747, 0xfffffffffffffffd, 0x80000000, 0x2, 0x3, 0xffffffffffff6746, 0xdea, 0x9, 0x4, 0x9, 0x3, 0x9, 0x100000001, 0x93, 0x80000000, 0x4, 0x0, 0x2, 0x0, 0x1000, 0x4, @perf_config_ext={0x2, 0x6}, 0x2000, 0xb9, 0x7fff, 0x7, 0x8, 0x166, 0x10000}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x2629, &(0x7f0000000080)=0x4) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) [ 188.697451] netlink: 'syz-executor6': attribute type 3 has an invalid length. [ 188.705044] netlink: 'syz-executor6': attribute type 2 has an invalid length. 2018/05/13 14:49:26 executing program 7: r0 = socket$inet(0x2, 0x1, 0x800000000000003) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f5303683cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0effdcf4ac142f1fd6395e0e7303", 0x82, 0x4c881, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000940)="9e", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/13 14:49:27 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x48, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r2, &(0x7f0000003300)=[{{&(0x7f0000001340)=@nfc={0x27}, 0x80, &(0x7f0000001840), 0x0, &(0x7f00000018c0)}}, {{0x0, 0x0, &(0x7f0000000a00), 0x0, &(0x7f00000005c0)}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xc2, "f18e7fd287cd8c9dd2383c0c018323b395c91823a565f70d4b06524169eb1a227e6df62c3aeef7954dd93c0bbddede81e14bb81020d65d27b2c74301997fd82168a6b03c4f20ccaf9ded2705ce3e2e9e29006517efdb1cfab78cc701d31951c6f27d46a72416bf4c1c5ea6b3a6459faa7b31c8caeffc117b20e4b8f534d556092b9e4b838d00c459be283816b72f4439cfc3a48c9b43d707f37e30865fabbaeb29d44d9121909638081a22985ae639e7609228b748a12ada2504f5316a093cb20857"}, &(0x7f0000000080)=0xca) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) 2018/05/13 14:49:27 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='dummy0\x00', 0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r2, &(0x7f0000000040)=""/72, 0x48) 2018/05/13 14:49:27 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca8000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000040)=[@clear_death={0x400c630f}], 0x0, 0x0, &(0x7f00000001c0)}) 2018/05/13 14:49:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x0, &(0x7f0000000180), 0x0, 0xffffffffffffffff, 0x10000000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x480200, 0x0) 2018/05/13 14:49:27 executing program 2: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x4000) r2 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='/dev/admmidi#\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x8) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0x0, 0x6, 0x5, 0x7, 0x5, 0x5, 0x0, 0x1f, 0xdf55, 0x4, 0x1, 0xff}) getpeername(r1, &(0x7f0000000140)=@rc, &(0x7f00000001c0)=0x80) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000280)={0xaa}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) close(r1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000651000/0x4000)=nil, 0x4000}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x240) 2018/05/13 14:49:27 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e17000/0x4000)=nil, 0x4000, 0x0, 0x88010, r0, 0x0) remap_file_pages(&(0x7f0000ec2000/0x2000)=nil, 0x2000, 0x0, 0x80000007fff, 0x0) 2018/05/13 14:49:27 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x105081) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "c16f3e24d3061f31a95cf79addbb1319cba81f0925639656fddada08655d4f620b70e5a05d94c4880f62343b3e5bb8d6606acec9eafb4f719b3dd5223ae0cdc4", "24c3cb1a039b3128f63a336efc6c071cd1767582de89090e0000000000002a013dd07642b6bc44caa451c10b823c9a965d093d415b5c38c3ac5cb11952d4bcd7", "6dd1a8a774e086a3c29dfc821c04d2377824323074f10cd4d42060dd11e3cf81"}) dup3(r1, r0, 0x0) 2018/05/13 14:49:27 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f0000000100)="01b50c16cb731481c04deb80017e6aa8d6863a039d6ba4d2f285f6a6442675c50aca3a7672b066559b7c7d2ef444699841d096041df7fe539b6753bc174a8347671036c184eddba908db161912ebd39e050ef605012fd9b644c5fd6ba7f6ffc80cf6dd44b83cd52add0f58ec6a849a22f7375ba6626f9bb29355bde86ab7ce6e0be3529156bc11834a605b9dc35f39e8363d8561eadb60ec5f6a15576ac51219d828916db79cc76ed0b8f12e68e3c15426ed77188762efb762d789b2ba17be460ff3af6df2d1cc81b2f3112d16617d7b2792eb86ced3aa0e50c593d349153b16a2acacf6d2eae23c1f1f3eb81ff85870c3", 0xf1, 0x1, &(0x7f0000000200)=@abs={0x1, 0x0, 0x1ff}, 0x6e) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r2, &(0x7f0000000040)=""/72, 0x48) [ 189.696409] binder: 13105:13106 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 189.720880] binder_alloc: binder_alloc_mmap_handler: 13105 20ca8000-20caa000 already mapped failed -16 [ 189.737607] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/13 14:49:27 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000080)={{0x7, 0x0, 0x0, 0x0, "2e43a5e3ccea68579a2c39c215ef39c7e537f09e7ac42a7486671cfc0ea93fadfabd903ae733f74400a3df33"}}) 2018/05/13 14:49:27 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'rose0\x00'}}, 0x1e) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cgroup.controllers\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x2, 0x4, 0x0, 0x1}}, 0x2e) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x100000000, 0x30, 0x4, 0xba}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={r2, 0x6, 0x1, [0xfffffffffffffc00]}, 0xa) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3ff}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) connect$pppoe(r0, &(0x7f0000000640)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) sendto(r0, &(0x7f0000000180)="3495", 0x2, 0x0, &(0x7f0000000240)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x80) r6 = open(&(0x7f0000000340)='./file0\x00', 0x8002, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000300)={&(0x7f0000ffc000/0x3000)=nil, 0x7, 0x5, 0x1, &(0x7f0000ffd000/0x2000)=nil, 0xfffffffffffffffd}) bind$bt_l2cap(r6, &(0x7f0000000100)={0x1f, 0x6, {0x400, 0xfffffffffffffefd, 0x2, 0x400, 0x21, 0x4000000000000000}, 0xffff, 0xfff}, 0xe) socketpair(0x1f, 0xb, 0x1b0c, &(0x7f0000000080)) 2018/05/13 14:49:27 executing program 2: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20, 0x0, @empty, 0x8000000000000000}, 0x35c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000080)={0x0, 0x3, 0x40, 0x0, "31ad121f9042149b4d1bd6842a913a901f77b8fee7a68335752500f3ba471a21fab5af66849d686c6256dd8d", 0x8}) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000100)=""/61) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 'erspan0\x00'}}) 2018/05/13 14:49:27 executing program 5: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2000, 0x20) write$binfmt_misc(r0, &(0x7f0000000140)={'syz1', "4323ce8d3dfdca821abb16bf5f2a91d0e5594c6bb68b6224f5c477421dfbe2cb2dab6bd8155d4d2cb4a7e9bfad559b64172c480e2414707acacf42fc4dae1cc192e40840b697a1287cb9e6604ac469b036689779ee523b3ad44e363db8b0aa8852992fcc4e348aff49ea9313d69d856396ceae2824c4cc606965f26a53bdb74fce6bee14ebef33f184912b1bd75b26c356fbfab4a8cbf4542213d439247753f2b1b65bbda3ee70eea72f92d78fcad1cbc85bb9fecdda86aa9b5a0bb4"}, 0xc0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000240)=0x9) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") read(r2, &(0x7f0000000040)=""/72, 0x48) [ 189.753688] binder: 13105:13106 ioctl 40046207 0 returned -16 [ 189.770565] binder_alloc: 13105: binder_alloc_buf, no vma [ 189.776238] binder: 13105:13125 transaction failed 29189/-3, size 40-8 line 2971 2018/05/13 14:49:27 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000000200)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000000040), &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x20}}], 0x58}, 0x0) [ 189.860544] binder: undelivered TRANSACTION_ERROR: 29189 [ 189.866646] binder: release 13105:13106 transaction 25 out, still active [ 189.873929] binder: unexpected work type, 4, not freed [ 189.879239] binder: undelivered TRANSACTION_COMPLETE 2018/05/13 14:49:28 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)='GPL\x00', 0x4, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x48000042, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000040)=0xfff, &(0x7f0000000080)=0x4) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r3 = epoll_create1(0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000b1afa0), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10000000000000000f01000055000000"], 0x10}, 0x0) ioctl(r2, 0xc01848ff, &(0x7f0000002000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000d83000)) r4 = dup2(r3, r1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000000180)={0x8, 0x6000}) [ 189.918564] atomic_op 000000006dd74605 conn xmit_atomic (null) [ 189.957760] binder: send failed reply for transaction 25, target dead [ 369.632454] INFO: task syz-executor0:13124 blocked for more than 120 seconds. [ 369.639800] Not tainted 4.17.0-rc4+ #45 [ 369.644319] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.652296] syz-executor0 D25408 13124 4560 0x00000004 [ 369.657955] Call Trace: [ 369.660560] __schedule+0x801/0x1e30 [ 369.664311] ? __sched_text_start+0x8/0x8 [ 369.668476] ? mark_held_locks+0xc9/0x160 [ 369.672660] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 369.677272] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 369.682412] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.687457] ? trace_hardirqs_on+0xd/0x10 [ 369.691634] ? prepare_to_wait_event+0x37d/0xb90 [ 369.696412] ? prepare_to_wait_exclusive+0x530/0x530 [ 369.701550] ? zap_class+0x720/0x720 [ 369.705294] schedule+0xef/0x430 [ 369.708699] ? __schedule+0x1e30/0x1e30 [ 369.712704] ? check_same_owner+0x320/0x320 [ 369.717056] ? replenish_dl_entity.cold.52+0x37/0x37 [ 369.722190] ? __might_sleep+0x95/0x190 [ 369.726195] blk_mq_freeze_queue_wait+0x1ce/0x460 [ 369.731067] ? blk_mq_poll+0x930/0x930 [ 369.734986] ? blk_mq_run_hw_queue+0x119/0x390 [ 369.739589] ? blk_mq_run_work_fn+0x70/0x70 [ 369.743944] ? prepare_to_wait+0x4d0/0x4d0 [ 369.748199] blk_freeze_queue+0x4a/0x80 [ 369.752203] blk_mq_freeze_queue+0x15/0x20 [ 369.756454] loop_set_status+0x1ff/0x1010 [ 369.760632] ? _copy_from_user+0xdf/0x150 [ 369.764801] loop_set_status64+0xaa/0x100 [ 369.768987] ? loop_set_status_old+0x920/0x920 [ 369.773609] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 369.778838] lo_ioctl+0x6f5/0x2130 [ 369.782414] ? exit_robust_list+0x290/0x290 [ 369.786775] ? lo_rw_aio_complete+0x430/0x430 [ 369.791296] blkdev_ioctl+0x9b6/0x2020 [ 369.795215] ? blkpg_ioctl+0xc40/0xc40 [ 369.799122] ? lock_downgrade+0x8e0/0x8e0 [ 369.803319] ? rcu_is_watching+0x85/0x140 [ 369.807486] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 369.812717] ? __fget+0x40c/0x650 [ 369.816193] ? expand_files.part.8+0x9a0/0x9a0 [ 369.820818] ? kasan_check_read+0x11/0x20 [ 369.824988] ? do_raw_spin_unlock+0x9e/0x2e0 [ 369.829436] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 369.834065] block_ioctl+0xee/0x130 [ 369.837717] ? blkdev_fallocate+0x400/0x400 [ 369.842059] do_vfs_ioctl+0x1cf/0x16a0 [ 369.845987] ? ioctl_preallocate+0x2e0/0x2e0 [ 369.850426] ? fget_raw+0x20/0x20 [ 369.853910] ? trace_hardirqs_off+0xd/0x10 [ 369.858181] ? quarantine_put+0xeb/0x190 [ 369.862266] ? __x64_sys_futex+0x477/0x680 [ 369.866539] ? do_futex+0x27d0/0x27d0 [ 369.870367] ? security_file_ioctl+0x94/0xc0 [ 369.874801] ksys_ioctl+0xa9/0xd0 [ 369.878281] __x64_sys_ioctl+0x73/0xb0 [ 369.882207] do_syscall_64+0x1b1/0x800 [ 369.886123] ? finish_task_switch+0x1ca/0x810 [ 369.890650] ? syscall_return_slowpath+0x5c0/0x5c0 [ 369.895600] ? syscall_return_slowpath+0x30f/0x5c0 [ 369.900579] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 369.905977] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 369.910845] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 369.916047] RIP: 0033:0x455979 [ 369.919290] RSP: 002b:00007f1085784c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 369.927035] RAX: ffffffffffffffda RBX: 00007f10857856d4 RCX: 0000000000455979 [ 369.934338] RDX: 0000000020000180 RSI: 0000000000004c04 RDI: 0000000000000013 [ 369.941630] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 369.948934] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 369.956226] R13: 00000000000002b4 R14: 00000000006f8180 R15: 0000000000000000 [ 369.963543] [ 369.963543] Showing all locks held in the system: [ 369.969899] 2 locks held by khungtaskd/892: [ 369.974367] #0: 0000000042ab2e6e (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 369.982042] #1: 00000000d2f36aba (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 369.990736] 2 locks held by getty/4487: [ 369.994731] #0: 0000000097915580 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.003032] #1: 0000000092498180 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.011918] 2 locks held by getty/4488: [ 370.015921] #0: 0000000054a296f0 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.024197] #1: 00000000b07b68db (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.033097] 2 locks held by getty/4489: [ 370.037079] #0: 000000002348b0a3 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.045365] #1: 0000000026f68368 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.054265] 2 locks held by getty/4490: [ 370.058281] #0: 000000001ea4ce95 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.066559] #1: 0000000091291388 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.075462] 2 locks held by getty/4491: [ 370.079444] #0: 000000005960af34 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.087731] #1: 00000000f5af7257 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.096627] 2 locks held by getty/4492: [ 370.100631] #0: 0000000096deb846 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.108915] #1: 00000000d6e6d925 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.117818] 2 locks held by getty/4493: [ 370.121807] #0: 00000000c10fca3b (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.130272] #1: 00000000075bd737 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.139169] 1 lock held by syz-executor0/13124: [ 370.143858] #0: 000000003f6a0142 (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8d/0x2130 [ 370.152051] [ 370.153697] ============================================= [ 370.153697] [ 370.160737] NMI backtrace for cpu 1 [ 370.164403] CPU: 1 PID: 892 Comm: khungtaskd Not tainted 4.17.0-rc4+ #45 [ 370.171236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.180573] Call Trace: [ 370.183150] dump_stack+0x1b9/0x294 [ 370.186764] ? dump_stack_print_info.cold.2+0x52/0x52 [ 370.191944] nmi_cpu_backtrace.cold.4+0x19/0xce [ 370.196598] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 370.201770] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 370.207052] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.212313] watchdog+0xc10/0xf60 [ 370.215756] ? reset_hung_task_detector+0xb0/0xb0 [ 370.220586] ? __schedule+0x1e30/0x1e30 [ 370.224545] ? do_raw_spin_unlock+0x9e/0x2e0 [ 370.228937] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 370.233502] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 370.238588] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.243587] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 370.249110] ? __kthread_parkme+0x1b7/0x280 [ 370.253416] kthread+0x345/0x410 [ 370.256764] ? reset_hung_task_detector+0xb0/0xb0 [ 370.261589] ? kthread_bind+0x40/0x40 [ 370.265373] ret_from_fork+0x3a/0x50 [ 370.269132] Sending NMI from CPU 1 to CPUs 0: [ 370.273659] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 370.274644] Kernel panic - not syncing: hung_task: blocked tasks [ 370.287721] CPU: 1 PID: 892 Comm: khungtaskd Not tainted 4.17.0-rc4+ #45 [ 370.294538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.303871] Call Trace: [ 370.306449] dump_stack+0x1b9/0x294 [ 370.310060] ? dump_stack_print_info.cold.2+0x52/0x52 [ 370.315242] ? printk_safe_log_store+0x260/0x260 [ 370.319984] panic+0x22f/0x4de [ 370.323157] ? add_taint.cold.5+0x16/0x16 [ 370.327296] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 370.334039] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 370.339473] ? printk_safe_flush+0xd7/0x130 [ 370.343791] watchdog+0xc21/0xf60 [ 370.347253] ? reset_hung_task_detector+0xb0/0xb0 [ 370.352098] ? __schedule+0x1e30/0x1e30 [ 370.356063] ? do_raw_spin_unlock+0x9e/0x2e0 [ 370.360457] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 370.365025] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 370.370112] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.375123] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 370.380650] ? __kthread_parkme+0x1b7/0x280 [ 370.384957] kthread+0x345/0x410 [ 370.388306] ? reset_hung_task_detector+0xb0/0xb0 [ 370.393146] ? kthread_bind+0x40/0x40 [ 370.396949] ret_from_fork+0x3a/0x50 [ 370.401216] Dumping ftrace buffer: [ 370.404875] (ftrace buffer empty) [ 370.408571] Kernel Offset: disabled [ 370.412186] Rebooting in 86400 seconds..