0x6, 0x2, r2}, &(0x7f0000000480)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00000005c0)=0xe8) r3 = getpid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000600)=r3) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000640)={r2, 0x7a, 0x7, 0x907, 0xffff, 0x3, 0x5, 0x9, {r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x7fff, 0xfffffffffffffff7, 0x8, 0x400}}, &(0x7f0000000700)=0xb0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000740)={0x3, [0x7f, 0x2, 0x8]}, 0xa) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000780)={0xb0001, 0x0, [0x7ff, 0x7, 0x1, 0x0, 0x6, 0x0, 0x2, 0x9]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000800)='/dev/vcs\x00', 0x440000, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000840)={'dummy0\x00', 0x5b9d}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000880)={0x4, [0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f00000008c0)=0x2, 0x9, 0x0, &(0x7f0000000900)={0x0, 0x989680}, &(0x7f0000000940)=0x2, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000980)={r4, 0x8, 0xef0, 0x8000}, 0x10) r5 = syz_open_dev$sndpcmp(&(0x7f00000009c0)='/dev/snd/pcmC#D#p\x00', 0x2b9, 0x10000) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000a00)) readv(r5, &(0x7f0000002f00)=[{&(0x7f0000000a40)=""/68, 0x44}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/212, 0xd4}, {&(0x7f0000001bc0)=""/239, 0xef}, {&(0x7f0000001cc0)=""/179, 0xb3}, {&(0x7f0000001d80)=""/87, 0x57}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/10, 0xa}, {&(0x7f0000002e40)=""/65, 0x41}, {&(0x7f0000002ec0)=""/21, 0x15}], 0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002f80)={r2, @in6={{0xa, 0xffff, 0x2, @empty, 0x9f9e}}, 0x100000001, 0x9, 0x10000, 0xff, 0x40}, &(0x7f0000003040)=0x98) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000003080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000030c0)={r6, 0x2}) ioctl$TUNSETNOCSUM(r5, 0x400454c8, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000003100)={'syz_tun\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) flock(r1, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000003140)) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000003180)="efdbadb7c216be5d005f3ac6e9f9bd9a03b0a59dee8616637a6f0812928df99ee33e7ad141ab16756cec7a0358da6ef317442476aa96f88a84ff5a7854cdd876e5b4bcf18652a39879b9542811e0aa97a3165c7b6cc13e4c1160eb196881243ded831744f5de32b01a7bb1fc469135ac34fd45c8ae38608f52aadabe3c92b7150510aee9", 0x84) 2018/04/08 18:39:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)}, 0x10) sendfile(r2, r1, &(0x7f0000a2effc), 0x8001) 2018/04/08 18:39:21 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000ffc000/0x4000)=nil) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000180)) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000180)={0x10000, 0x7f, 0x8, 0x0, 0x0, 0x29, 0x0, 0x1000, 0x1, 0x100, 0x4, 0x9, 0x0, 0x7, 0x1, 0xc00000000000, 0x7fffffff, 0x3f, 0x1000}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/08 18:39:21 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = gettid() timer_create(0x2, &(0x7f0000000080)={0x0, 0x2d, 0x0, @tid=r0}, &(0x7f0000000140)) r1 = dup(0xffffffffffffff9c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x400000) write$binfmt_script(r1, &(0x7f0000000240)={'#! ', './file0', [{0x20, '-o'}], 0xa, "a22a7ef8f852d655e76d3c4e253e961b9331a4eb8acb5578159822612432b9dcf74ca3702e89977b7640573af46f4538dc9ccda4e877d4690b93ee7bb3ecb4875532a62f671c65"}, 0x55) fanotify_mark(r1, 0x1, 0x10000, r2, &(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000000a000)={0x2000000000006, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp, 0x8000000200000000, 0x47f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000180)) 2018/04/08 18:39:21 executing program 0: unshare(0x6000000) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000001180)) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000140)={r0, r0, 0x1, 0x7, &(0x7f0000000040)="892a0c7b13f22642ff6acb7e0e47e6e5198fae94a738693cf67c6e2c493dc6ec0b0822eddac03b1769c0cd054f184a76f9b6ce404295914cda0a10b4a5c9db0d417e267d495f82c5eae868fada1e56549b4e43dc378d8a92adcc251577c2ccb8a05b94d112fa035478abd08ee885219569a52de5a3c98ea4e29a07f1b9029b6fc82e49efd655f4275991579dfaf8768aea25bcd1909ecca72188fd632750eb14b6a465a66d3d19c52d039ec54e5d59d7b91ae13a589e8d85789773802bd77bf9931379b1d22e607f1536225f", 0x42, 0x800, 0x3, 0xfffffffffffffff5, 0x9, 0x7, 0x65a, "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"}) rt_sigpending(&(0x7f0000000000), 0x8) 2018/04/08 18:39:21 executing program 7: socket$kcm(0x29, 0x5, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='loginuid\x00') socket$kcm(0x29, 0x2, 0x0) readv(r1, &(0x7f0000c43f70)=[{&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000000100)=""/100, 0x162}, {&(0x7f0000ea5000)=""/4096, 0xc5b}], 0x3) 2018/04/08 18:39:21 executing program 4: r0 = getpgid(0x0) ptrace$getregset(0x4204, r0, 0x207, &(0x7f0000000040)={&(0x7f0000000000)=""/12, 0xc}) ioprio_get$pid(0x1, r0) r1 = socket(0xb, 0x5, 0x8) ptrace$getregset(0x4204, r0, 0x3, &(0x7f0000000180)={&(0x7f0000000140)=""/6, 0x6}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400000, 0x140) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x610000, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000000100)={r2, r3, 0x3}) 2018/04/08 18:39:21 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000000740), 0x0, 0x3, &(0x7f00000006c0)=@file={0x1, './file1\x00'}, 0xfffffffffffffe22) r2 = dup2(r0, r1) write$vnet(r2, &(0x7f0000000200)={0x1, {&(0x7f0000000080)=""/221, 0xffffffffffffffdd, &(0x7f0000000280)=""/70}}, 0xfffffdfd) getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000540)) r5 = getgid() stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000003c0)=[0x0, 0x0]) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) r9 = getgid() getgroups(0x3, &(0x7f00000004c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000680)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000740)={@empty, r11}, 0x14) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x4900) getgroups(0x8, &(0x7f0000000500)=[r3, r4, r5, r6, r7, r8, r9, r10]) 2018/04/08 18:39:21 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x206501) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x0, 0x10000000, 0x0, 0x80, 0x0, 0x0, 0x40000000}, 0xd6) write(0xffffffffffffffff, &(0x7f0000ce6ffe), 0x0) 2018/04/08 18:39:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/24, &(0x7f00000000c0)=0x18) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0xfffffffffffffffc, 0x9b6, 0x4, 0xfffffffffffffffc}) 2018/04/08 18:39:21 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x40403, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@remote}}, {{@in6=@local}}}, &(0x7f0000000300)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000400)={0x2, [0x7, 0x80]}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x1, 0x0, 0x7fff}, 0x98) 2018/04/08 18:39:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x8010, r0, 0x3f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYBLOB='\\\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x8800}, 0x24000040) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x81, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x24, 0xfff, 0x9, 0x2, 0x2, &(0x7f0000000000)='dummy0\x00', 0x8f0f, 0x3, 0x17e8}) io_setup(0xffffffffffffffc1, &(0x7f0000000540)=0x0) io_cancel(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0xffffffffffff0001, r0, &(0x7f0000000580)="bbc736d42a7146ffd6013dad6eb5a3c26fa7447eda9dc2e5adb27ff9452a620a05dc61ea30741d040aa6b78048c7a60c9e71393c04f3381c3192f0c87cb59f0b099f0574c1bfa7c6ed8df8bb201bd5bbe0b323f05956521553544665eb1f4d4b6b19b0bc3c2ff74789eb89832976e645d8597cefac9c24a3da8b82c3d66a16370907fe03fef0fa520d984b3f23e40ce7c12a98d2444fb303337921eef55965489f0cbef6f8e1b89f6cff", 0xaa, 0x5f7daf49, 0x0, 0x958f628912e0fdd4, r1}, &(0x7f0000000680)) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000002500310300e29c0569aa0b0000000019"], 0x14}, 0x1}, 0x0) arch_prctl(0x1003, &(0x7f0000000280)="edf53781592740da52f90f4837a8d2a11d44d0c32106c7f8f1eebd09bb1c69daf5ae6084751cac375b2cb845c9460f455b7da5e4c98b6fc83e1765e408f10f0eacf04805a02c883c80bd626b28ffe6c11af64709e8166d270dc31390503405c48b697af8ede8273314a3e730a3ba416ca1f80d17417b308f4a8421249d1571d97bcb32cf357f1762b72fb339b9375407880a9a26701f8e82d6f3ac5ed7bc6acdab8dfe31de24bef747082174dc23c88f47a71ed9ca375867feb2cef4cf4e987b935d9ca99e4b9868427a8babf451ba562126b2b4414eadea1378565e83b8498d") r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x828000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r7, 0x302, 0x70bd2d, 0x25dfdbfe, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x1c}, 0x1}, 0x4000) r8 = dup2(r3, r6) getsockopt$sock_int(r8, 0x1, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a45322, &(0x7f0000000140)) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='#security\x00', &(0x7f0000000340)='/dev/snd/seq\x00', &(0x7f0000000380)='IPVS\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='md5sum[\x00', &(0x7f0000000440)="5ee000", &(0x7f0000000480)='dummy0\x00', &(0x7f00000004c0)='dummy0\x00']) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f00000000c0)={0x3, 0x5, 0x6, {}, 0xa9fa, 0xfffffffffffffff7}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000b0ef98)={0x0, 0x9, 0x4}) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f00000006c0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) 2018/04/08 18:39:21 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x8002, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="1800000827003103bb8c26ac090400000700000004000200"], 0x18}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r2, 0x6}, 0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r3, 0x29, 0x200000000013, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$netlink(r4, 0x10e, 0x0, &(0x7f00000000c0)=""/91, &(0x7f0000000140)=0x5b) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000340)={'ip6gretap0\x00'}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f0000000280)={0x10002000}) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/08 18:39:22 executing program 1: 2018/04/08 18:39:22 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x5, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x6dba8fca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x10000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x20) r2 = getpid() r3 = perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf7, 0x0, 0x1, 0x0, 0x4, 0x9, 0x9, 0x1, 0x3f, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x3, 0x10001, 0x1000, 0x100, 0x7fff, 0x4000000000000, 0x3ff, 0x3, 0xd643, 0xffffffff, 0x1000, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x400000000003, 0x4, 0x80000000, 0x9}, r2, 0xc, 0xffffffffffffffff, 0x1) r4 = gettid() perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x3, 0xc85, 0x3ff, 0x1, 0x0, 0x401, 0x0, 0x1, 0x712000000000000, 0x7, 0x56d29a0f, 0x1, 0xffffffff80000001, 0x2, 0x20, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x9, 0x5, 0x1, 0x3e69b47c, 0x5, 0x7fff, 0xf981, 0x5, 0x4f, 0x1000, 0x0, 0x1, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0x8}, 0x20200, 0xf88, 0x0, 0x1, 0x92d5, 0x1, 0x5}, r4, 0xd, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000a40)=r0, 0x4) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000740)='./file0/file1\x00', &(0x7f0000000980)='efs\x00', 0x8, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000003c0)={&(0x7f0000000380)='./file0/file1\x00', r1}, 0xd) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000a80)={&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f0000000480)={0x1c218abbd1b2c600, 0x70, 0x5, 0x0, 0xe9d, 0x9, 0x0, 0x80000001, 0x1408, 0x0, 0x10001, 0x1ff, 0xfff, 0x80000000, 0x5, 0x3, 0x81, 0x6, 0x9151, 0x40, 0x2, 0xfda, 0x7, 0x3, 0x1, 0x100000000, 0x4, 0x2, 0xffffffffffffe17f, 0x0, 0x1, 0x3, 0x1, 0x6, 0x7, 0x2, 0x3, 0x7fff, 0x0, 0xfffffffffffffffb, 0x1, @perf_bp={&(0x7f0000000440), 0xf}, 0x1000, 0x1000, 0xb36, 0x7, 0x5f9, 0x8a, 0x40}, r4, 0xd, r0, 0x0) r6 = perf_event_open(&(0x7f0000000b40)={0x0, 0x135, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) recvmsg$kcm(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f0000001980)=""/59, 0x3b}, {&(0x7f00000019c0)=""/66, 0x42}], 0x3, &(0x7f0000001a80)=""/195, 0xc3, 0x2}, 0x2102) mount(&(0x7f0000000b00)='./file1\x00', &(0x7f0000000200)='./file1\x00', &(0x7f0000001d40)='reiserfs\x00', 0x100040, 0x0) mkdir(&(0x7f00000009c0)='./file0/file1\x00', 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fusectl\x00', 0x4000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001f80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000000c80)=ANY=[@ANYBLOB="dc1100002045c0ec640000000002000000551c64a7a125f043bf29b203e4901c30dd57f92b97bd65cec6f974eb010400c5645f821ae2c18324dc83c500daec80a190a763f4ec9766bbc9ac62b9ecfdb74efb8a84e90d2820891af85543f2701f26034eac2898d97265020000000000000037b28c583b149f76f107cb9a5b98c44e766719b57ec67706f2ba61a85c67090000000000000000e10000000002000c00bb7edd5610086fc6bad2c20882ec07cf4f8f912a0ce230f3135fff24c6fdf420950000c275dc37730fd7c5c53780baf77b0625fb5c90dee32986a048bd1697865ec881174eb045d287a248f3a1822f6177"]) mkdir(&(0x7f00000001c0)='./file0\x00', 0x4) sendmsg(r7, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000500)="82e2c9a73c0d7e4448db5a051683669f051fcb6a7fc01379f2cf4dd6a0526f725b7dd95e131d15037f9e11505b1391d792b26b6d78b38e76178e7312ffbf22f0094c24e270077769f499a425a0d16dc8", 0x50}], 0x1, 0x0, 0x0, 0x8000}, 0x1) recvmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000000580)=@l2, 0x80, &(0x7f0000000600)=[{&(0x7f0000000800)=""/175, 0xaf}], 0x1, &(0x7f00000008c0)=""/186, 0xba, 0x5}, 0x40) mount(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000700)='./file0/file0\x00', &(0x7f0000000c00)='hostfs\x00', 0x806beed795c5a2e2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001f40)={&(0x7f0000001f00)='./file0/file0\x00'}, 0x10) 2018/04/08 18:39:22 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x60, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x2) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0)=0xe0, 0x4) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x9) r1 = socket$inet6(0xa, 0x3, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) 2018/04/08 18:39:22 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)={'syz0', "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"}, 0x1004) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000027c0)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb85ee600920efd9a000001000000000001000000a7bf00005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000002680)=ANY=[]) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000001140)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) memfd_create(&(0x7f0000000080)='-/vmnet1,vboxnet1\x00', 0x0) 2018/04/08 18:39:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/04/08 18:39:22 executing program 0: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000bfff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$link(0x8, r0, r1) 2018/04/08 18:39:22 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6, 0x40000) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x400000009) close(r0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) fgetxattr(r0, &(0x7f0000000200)=@known='security.evm\x00', &(0x7f0000000240)=""/151, 0x97) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r2, 0x4) 2018/04/08 18:39:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x220000, 0x41) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000080)=0x100, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)=ANY=[@ANYBLOB="1c0000041200015667f0d5ffffffffff000008001d000000"], 0x1c}, 0x1}, 0x0) 2018/04/08 18:39:22 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) listen(r0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000000240)=ANY=[@ANYBLOB="050d0000100046bb000003000000f96af66e0816180009e0"]) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000001400)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240), 0x0, &(0x7f00006e9c68)}, 0x0) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) 2018/04/08 18:39:22 executing program 3: getpid() r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_dev$sndtimer(&(0x7f0000000600)='/dev/snd/timer\x00', 0x0, 0x80000) write$binfmt_elf64(r1, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0x1f, 0x2, 0x4, 0x8, 0x1, 0x2, 0x7, 0x0, 0x3bd, 0x40, 0x9b, 0xffffffffffffff71, 0x40, 0x38, 0x2, 0x7a6, 0x100, 0x8}, [{0x6474e555, 0x6f8000000, 0x7, 0x94f, 0x0, 0x7, 0x5ce, 0x2}], "30abe23a32ca779223cd69c11b3e41ab09b2d95c556d0bad788fa15f8c0ea16c301a843c3092bcb2c166893e5526b3", [[], [], [], [], [], [], [], []]}, 0x8a7) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='net/rt_acct\x00') setns(r2, 0x40000000) openat$dir(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x8b, &(0x7f0000000040)}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x7, &(0x7f0000000500)=[{&(0x7f0000000100)="c7f9583f4bee05a7b35a83a1d557dbba63a6cdea46b18ab15edf6f395e51b65ad07a4a0043ebf5d4cd80ea", 0x2b, 0x9}, {&(0x7f0000000140)="f1945dad50653ec6a6ced1529b69a80b83be132801d7f8882d741242d8c339b4d3662d", 0x23, 0x8}, {&(0x7f0000000180)="6833b1c2af423998f7f3885458e423989c8236281090bcd7570d652d13b106258a6d228a65ad912a147a40d046a758bc720809e17514ba184672e0db032f1036f7490be6337de1c2a1af56aaf6ab4a781fb0de9ebc23773a", 0x58, 0xfffffffffffeffff}, {&(0x7f0000000200)="34fcd2d2b41ee0134bca316bcfd9699368baecf0e550caa4b7ec0f93a6b17137cc5631d9", 0x24, 0x7}, {&(0x7f0000000240)="58ae62c05155f1f6102bf1652a9406db2b0343d17296b591c098e6b98cbed1eaf1be4a05b5521eed5463ce55a9605b1e833bd14571befdcf7308959da6ec9763b4ea81eda2e7ae20998992dd9c59284649f856be42ce063c629ad0ac1e8459ed3c896d4866effd63b072f2e421890ca43b34ab8ddf0ceb790f56d2d79fd87a7c957f446eba490ea81d861719e4849312dae712d2e9fda9204b46833eb93195aa2d", 0xa1, 0x9}, {&(0x7f0000000300)="0b8dd93acc38b4dbe44a322698e4e7699bf307c8f41584a3dc60399d6422dd700a123fdf957d39571d393252da9fde37644745654b85d818b8df9910789c7bbbbd077510208571184a58b2417880a779b6a05f94c193f81d28e45e0f6516a2f52b2e4c0db90bcc782386c321378b39a8ec326f1d0d6c7dc0d99a288787973a0d43dd91e40d3149f3f2ae9c2582b5d15d5af078a01e0a91ba5065047ea198a99e245b422288c6ca3be90d91caa7ac26162a68494213bc6e2578f0b57a58bf82e02f0722de3d", 0xc5, 0x8}, {&(0x7f0000000400)="599697fdd32af5db39ec3d61d5faaae2e7061180e14255cab978a4891e2b0646de24def4a75f5e77579263e4c77e07aeb592bcf9034613d16975d316dee60f6cf326a57589607436e4bd8a4bdcdcbb43ba540df62a415e2cbb9c5a43bdaac00cf4f6cd568e33b95479788c70c1ab761d56eb7621145f75d7013ca3933d46cb90a035030a9e4522b4073a35ffb2e990000afdea89b05b2bb419ac0806d9f82c136f465c5faedb5eac2ed05abb22221a310d9a573c1747a855e75801cb5d9782441545abcc36df1692b0c5217c14255d7e758e161d8b494ad6c86bc3c17ecae30bb6f0d964ffd0fd03fd642d386c94976f511b", 0xf2, 0x8}], 0x19, &(0x7f0000000580)={[{@barrier='barrier', 0x2c}]}) 2018/04/08 18:39:22 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x60000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x81}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000001c0)=0x8) r3 = gettid() lgetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'trusted.', 'mime_typebdev\x00'}, &(0x7f00000002c0)=""/123, 0x7b) gettid() fsetxattr(r0, &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000080)='/dev/ppp\x00', 0x9, 0x2) ioprio_set$pid(0x0, r3, 0x3f) ioprio_set$pid(0x0, 0x0, 0x5c25) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r2, 0x9, 0xa, [0x3, 0x4, 0x7, 0xdb9, 0xb410, 0xfffffffffffffffb, 0x2, 0x6, 0x6, 0x2]}, 0x1c) [ 307.839244] BTRFS: device fsid ecf6f2a3-2997-48ae-b85e-e600920efd9a devid 0 transid 0 /dev/loop5 2018/04/08 18:39:22 executing program 0: io_setup(0x6, &(0x7f00000003c0)=0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname(r1, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000040)=0x80) connect$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0x4, 0x5e933cae, 0x280, 0x80, 0x8001, 0x6}, 0xffffffffffffff51}, 0xa) bind(r2, &(0x7f0000000400)=@ipx={0x4, 0x1, 0x4, "05be7a83067c", 0xfffffffffffffffa}, 0x80) r3 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x2, 0x2000) io_submit(r0, 0x1, &(0x7f0000000380)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x4, r2, &(0x7f0000000200)="3acbcf7b9a0a346a1317ad904a43b0e7f4c0add4b2f13e1e05829228d54ada6b0930e1121ecac7212814ba4c055401f334a43272708e7f8eea397d31f61e93ace620205fb950cd5adde51d2e71100286e96a7e8d212320221bf807a8d5bdc3c5a724f77767bb78ce659194d4f9150bc5eeb9678dde40f657c36dd8ff1467c7d94aca3571dba39cce8cf2b7889fff3c9bec6d9c0636171a480c3b4c770cde1ca4064b785772360000a04a48966dc1b6d2414d91b2a3a2008166a8c7cf7d21b6114236b55f5e9155942252f107b165a9016e3c6deb0237acf08a5391e65abaeceafc81acd264f33dc8556ba84b28b0fae67090", 0xf2, 0x5, 0x0, 0x1, r3}]) io_submit(r0, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140)='0', 0x1}]) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1a7, 0x40) prctl$void(0x1b) 2018/04/08 18:39:22 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20}, 0x1c) listen(r0, 0xfffffffffffffffe) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000100)=0x1f, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd6000652b00140600fe8000000000000000000000030000aafe8000000000000000000000000000aa00000000452fda92b16522f310b1fa13bc0347602fa3db7f90942e25ee3470013391f7fbb03a6c35b6fe171d2d2a3e96ff3296b9f5d0f931", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="7c00000040ee451839421c77dc534ea15673711247873b2d070312b9b801000000000000005b0fd3e508e29f95553efd2f05ef4640f02262cc95985ddaccc30599a03118798eabfc9eb83bc01e463d371757f6ff7f00008f5b822f30aeb911b8748a9b8609a6a3c958458558ccfa93127b52ea40078fb22227ce45c176fe32b28f5703c6e80fd8be2eea"], &(0x7f00000002c0)) dup3(r0, r0, 0x80000) 2018/04/08 18:39:22 executing program 2: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000002c0)={0x80, 0x0, 0x1, 0x1, 0xe4c, 0x2}) 2018/04/08 18:39:22 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="fb20303a6ca9f302e0605cd97e74a9a36a63b3bccd424862f1db37a3a900c2ecdff5187d3ce3ff88375ec018d6c70bb71656e20a354617dfffdcdc1e1b71225ea42fc3de72bc79d99bdde7e662c7925fc7d99e7a5aea31cd50a0aa9afcbd70aaeff7fdbe92bb3182325f66c7ab83988327e4a57603464f7302d4cf2dd9a1af2a291b24cc901d5244eeb55449422dbc150a9390c322faefc7f83f0a820c986823b738572350267b519cf6b5317d619f69b1201cab4b26b97e5ebffcbfade7f5b8124c38a034a49d600e6e2dd5f36ac044e539183f51988653bcea02f3614baa5d2759d09e7f", 0xe5, 0xffffffffffffffff) r2 = request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='cgroup.max.descendants\x00', 0x0) keyctl$unlink(0x9, r1, r2) openat$cgroup_int(r0, &(0x7f00000002c0)='memory.high\x00', 0x2, 0x0) r3 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.max.descendants\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000000)={[0x2d, 0x37]}, 0x2) 2018/04/08 18:39:22 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) bind$vsock_dgram(r0, &(0x7f0000000140)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd4, 0x20000000, 0x2b, &(0x7f0000013000/0x2000)=nil}) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{}, {}, {}, {0x0, 0x2}, {0x0, 0x0, 0x0, 0x44fb}]}, 0x8) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) writev(r0, &(0x7f0000000040), 0x8) open(&(0x7f0000000180)='./file0\x00', 0x101002, 0x100) 2018/04/08 18:39:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)=ANY=[@ANYBLOB="540000000701fdff0000000000000000fe000000"], 0x14}, 0x1}, 0x0) 2018/04/08 18:39:22 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = gettid() fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x4791ad15835ac11b, 0x5, 0xd8, 0x8, r1}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)={0x1c, 0xc, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/08 18:39:22 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="9673681beb689be47a04ba1e27fbb8f232acfb0db4ee8dd1a1532aaddf4710dc9f2fe23b7408e8e45db41ec0026433ab976e732e2ba126fa64e02fe1a622b77d8b2c04116111051bc7f1b52c7a41f2"], 0x4f}, 0x1}, 0x0) 2018/04/08 18:39:22 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) sched_getparam(r2, &(0x7f0000000180)) fgetxattr(r0, &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000001080)=""/4096, 0x1000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/04/08 18:39:22 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/08 18:39:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x4, 0x100000000, 0x40, 0x9, 0xffffffffffff8001, 0x1749, 0x0, 0xb3, 0x61, 0x1, 0x1, 0xff}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b3a000)=0x19) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/04/08 18:39:22 executing program 4: r0 = creat(&(0x7f00003f1ff8)='./file0\x00', 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x1f}, 0x8) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x2, &(0x7f0000000140)={0x0, 0x31, 0x1, @tid=r1}, &(0x7f0000000180)) lseek(r0, 0x3c, 0x1) r2 = getpgrp(0xffffffffffffffff) timer_create(0x0, &(0x7f0000000080)={0x0, 0x1d, 0x5, @tid=r2}, &(0x7f00000000c0)) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000730000/0x4000)=nil, 0x4000, 0x4, 0x810, r3, 0x0) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0xb2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmsg$inet_sctp(r5, &(0x7f0000002540)={&(0x7f00000001c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000002480)=[{&(0x7f0000000200)="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", 0x1000}], 0x1, &(0x7f0000002500), 0x0, 0x14}, 0xc045) 2018/04/08 18:39:22 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x200000) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$packet(0x11, 0x10000000000003, 0x300) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000a4b009), 0x0) 2018/04/08 18:39:22 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x20002) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x0, 0x52, r0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000580)=0x7f, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)=0x8, 0x9c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'\x00', 0x400}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32], &(0x7f0000000000)=0x1) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000140)=0x1) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) close(r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40001, 0x0) pwrite64(r1, &(0x7f0000000400), 0xffffffffffffff60, 0x0) clock_gettime(0x4, &(0x7f0000000240)) r2 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) accept4$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14, 0x80000) bind$packet(r0, &(0x7f00000003c0)={0x11, 0x18, r3, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000000440)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8), 0x1000) select(0x40, &(0x7f0000000180)={0x8000, 0x0, 0xa, 0x9, 0x80ec, 0x40, 0xfffffffffffff048, 0x471}, &(0x7f00000001c0)={0x9, 0x4, 0x0, 0x3, 0x1, 0xfffffffffffffffe, 0x400000000000081}, &(0x7f0000000200)={0x5, 0x9, 0x7fff, 0x401, 0x8, 0x44bd2408, 0x0, 0x10001}, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f0000000600)) 2018/04/08 18:39:22 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000140)={0x3, 0x9}) fcntl$lock(r1, 0x7, &(0x7f0000000000)) r3 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000080)={@dev, @broadcast}, &(0x7f00000000c0)=0xc) r4 = accept4(r0, 0x0, &(0x7f0000001400), 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001440)={0x0, 0xfffffffffffff73f}, &(0x7f0000001480)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000014c0)=@assoc_value={r5, 0x8}, 0x8) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x0, 0xf7ffffffffffffff, 0x0, 0x10000000003}) dup3(r0, r0, 0x80000) [ 308.146209] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/04/08 18:39:22 executing program 3: r0 = socket(0x2, 0x805, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4000, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv4_delroute={0x24, 0x19, 0x10, 0x70bd29, 0x25dfdbfc, {0x2, 0x20, 0x0, 0x4, 0x0, 0x0, 0xfd, 0x4, 0x1b00}, [@RTA_PREFSRC={0x8, 0x7, @rand_addr=0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x8801}, 0x800) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000100)={[], 0x2, 0x3, 0xffffffff, 0x0, 0x1, 0x0, 0x2000}) bind$inet(r0, &(0x7f0000ce6ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="1a", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x80000001, 0x7, 0xffffffffffffff88, 0xfff}, 0x6) 2018/04/08 18:39:22 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x948) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000040)={0x401, 0x80}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000080)=0x20, 0x4) recvfrom$ipx(r0, &(0x7f0000000100)=""/206, 0xce, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "23212d5f1ef5"}, 0x10) epoll_pwait(r2, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) ioctl(r4, 0x80, &(0x7f0000000240)="20615f80dd2fad96871ff181318bb86d5a8cd002384cdcdff2032441d3c1561a5f7ce764cd53c624802e3cb7df37a78cd74db5c38e97a057ba3eecb399df8ea5766fb4a8b7dafb95218150e24c18cd53ae9e97864cdd6c44500d3ab53e0573313266ac8833547ea38b5c7b4414fdf7c6930d11fb7e55a00a12066d5e5f522511c61da01ec521c469cdb56ef5b17f3bb39665f45a801d10b2e81e18e2755382aea27a754a869df637f33082d5bc910e6c4f632a6b0f395a91dc132e33da80ff627c845b795abd3f24") epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000984ff4)) epoll_wait(r2, &(0x7f0000a52ff4)=[{}], 0x1, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000abb000)={0x20000006}) [ 308.243556] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/04/08 18:39:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) prctl$setname(0xf, &(0x7f0000a9aff2)="6c6f2c70726f635c4750572af493") 2018/04/08 18:39:22 executing program 2: r0 = socket(0x10, 0x802, 0x2) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f0000372000)={&(0x7f0000091fe4)=@ipv6_delroute={0x1c, 0x19, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfed2}, 0x1}, 0x0) 2018/04/08 18:39:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0xfffffffffffffffe) fcntl$setstatus(r1, 0x4, 0x2400) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) syz_open_dev$adsp(&(0x7f0000001080)='/dev/adsp#\x00', 0x0, 0x400000) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000001300)=ANY=[@ANYBLOB="010000000000000000000000000000000000000000000000000000000000000000000000ff0100000000000000000000"]) keyctl$session_to_parent(0x12) r2 = syz_open_dev$binder(&(0x7f00009a1ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000200)={0x12a, 0x0, &(0x7f00000011c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000000180)}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x200040, 0x2, 0x20, 0x1, 0x5, 0x4}) syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x400000003fe, 0x101c00) 2018/04/08 18:39:22 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000), 0x0) sendto$inet(r0, &(0x7f0000000100)="f5", 0x1, 0x0, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x10001, 0x400000) accept4$llc(r1, 0x0, &(0x7f0000000080), 0x80800) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/04/08 18:39:22 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x800000000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)) 2018/04/08 18:39:22 executing program 6: syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, &(0x7f0000011f9d)}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/08 18:39:22 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009db000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="71e67a15cdf0311cfc093a52a7d86bd1e31b1625a46851296a6f7efa12c8b2b09ce7b7b440b2791bb3089d37914f0f062645ba718341b086d587659a21d892f0677a5f8669dd20032fbb4c5258a70d950034795ce0f923be3e4523", 0x5b) r1 = getpid() ptrace(0x10, r1) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x200) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r2, &(0x7f0000001300)="e870236be704b8c1634ddcff747015ea60faaee295638ef002d0f7873e056f1409fd6cee5f95b802a0e3ccfc3fcdd4b499d467ecfdd0f15051ea8d66e0dd6f73e95fc0fab12cabba84aaf6a2a1cca0abd8b89a0a2b33b92a1f51b42661a41f1e9f94a9c4fad9d2535d542132c87884aecc6d40db0cbf91f5e2a96c0c489889df7ba024b7ec72ca5987ee84733acbd0c394b7d31314e4362383ab9ccfe4c1bd4b4b34c3cc5d2a43f8c88eb5dd6c646af0bf304f60de3e135f02cac33cb9e363054f05710df0498cd810ca27fa56d4653f76b8b86d381d", &(0x7f0000001400)=""/228}, 0x18) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r4 = dup2(r0, r3) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000000300)=""/4096) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) sendmsg$alg(r3, &(0x7f00007f3fe4)={0x0, 0x0, &(0x7f0000cf9ff0)=[{&(0x7f0000f83f6f)="942ec45e6ab817a04d5b929c635d113dcace175c8f114827e46562a28163bbba19bf24959eddebac13", 0x29}], 0x1}, 0x0) recvmmsg(r3, &(0x7f0000b45f40)=[{{&(0x7f000026a000)=@ethernet={0x0, @dev}, 0x10, &(0x7f00009defd0)=[{&(0x7f00007f4feb)=""/21, 0x15}, {&(0x7f00007f8f87)=""/121, 0x79}], 0x2, &(0x7f0000f35000)}}], 0x1, 0x0, 0x0) r5 = dup(r0) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000000140)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 308.401982] binder: 23491:23495 unknown command -153628667 [ 308.414585] binder: 23491:23495 ioctl c0306201 20000200 returned -22 [ 308.491229] binder: 23491:23502 unknown command -153628667 [ 308.506210] binder: 23491:23502 ioctl c0306201 20000200 returned -22 2018/04/08 18:39:23 executing program 4: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x10, 0x800) ioctl$int_in(r0, 0x5473, &(0x7f0000000240)=0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000080)={{0x4000, 0x111007, 0x0, 0x9, 0x80000001, 0x8, 0xfff, 0x1000, 0x100000001, 0x20, 0x20}, {0x2, 0x5000, 0x10, 0x100, 0x43d, 0x2, 0xb3, 0x3, 0x1, 0xfff, 0x3f, 0x7f}, {0x4000, 0xf002, 0xc, 0xd6c8, 0xe0, 0x5, 0x65, 0x8, 0x4000000000, 0x6df, 0x6, 0x1e2}, {0xd000, 0x106000, 0xf, 0x8, 0x5, 0xffff, 0x4, 0xfffffffffffffffa, 0xeb46, 0x0, 0x3, 0xc85c}, {0x100000, 0x100000, 0xf, 0x4, 0x466, 0x1, 0x1, 0x0, 0x0, 0x6, 0xffffffff, 0x9}, {0x0, 0x103000, 0x1f, 0x100, 0x8, 0x10000, 0x4, 0x4, 0x0, 0x80000001, 0xffffffffffffff6f, 0xa68}, {0xf000, 0x100000, 0xc, 0x5, 0xbeaa, 0x9, 0x100, 0x4, 0x8d33, 0x1, 0xc53, 0x6}, {0x0, 0x3000, 0xb, 0x3, 0x4, 0x5ce, 0xe753, 0x1, 0x7, 0x3, 0x6, 0x3}, {0x3000, 0x4}, {0x0, 0x6000}, 0x1, 0x0, 0xf000, 0x52, 0xd, 0x0, 0xf000, [0x6, 0xe3, 0xfffffffffffffc01, 0x4]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f0000000440)=0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000300)={0xd8, 0x1, 0x5, 0x800000001, 0x70bd25, 0x25dfdbff, {}, [@typed={0x8, 0x60, @pid=r3}, @nested={0xbc, 0x42, [@typed={0xc, 0x3e, @u64=0x81}, @generic="da644d3ae2b62800819b407646d38c6dab641868838d47c09fcafd730fc60c810f2ad759f2aab6476ad6a8dfec57660591841b330ffe2ee7d01d689218300607268d29f9ee9fb4148c3981fa481805d59afa378e0b4cc11539361a5791094c96138ed5bb2ea0160ca452bb4070ba99cef17ae4dd1e448c7435815bdd2b44df042d0b36aee80eba7e8d76aad4cc66d457df1aa0c6b3741e50f5d0fb47f5a261f59475", @typed={0x8, 0x94, @pid=r3}]}]}, 0xd8}, 0x1}, 0x20000000000000) 2018/04/08 18:39:23 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/autofs\x00', 0x4800, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000740)) syz_open_dev$usbmon(&(0x7f0000000780)='/dev/usbmon#\x00', 0x7000000000000, 0x200000) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000840)=0xfffffebf) quotactl(0x81, &(0x7f0000000140)='./file0\x00', r1, &(0x7f00000002c0)="f11fe3b92cbda57f6bfdb99c4a30754a7d79348a9b5f15b6") syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x8000) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r3 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000005c0), &(0x7f0000000600)=0xe, 0x80800) mmap(&(0x7f0000954000/0x4000)=nil, 0x4000, 0x1000007, 0x400000000032, r3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r4, 0x107, 0x1f, &(0x7f0000000500)=""/40, &(0x7f0000000540)=0x28) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000000040), 0x35f) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r5, &(0x7f0000000080)="4041e812d1c112e2a2c052203c1671352f3b8b9081f58146987d3c8584f5", &(0x7f00000000c0)=""/41}, 0x18) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000300), &(0x7f0000000340)=0x4) renameat(r2, &(0x7f0000000640)='./file0\x00', r2, &(0x7f0000000680)='./file0\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r5, &(0x7f0000000380)="ad0749983d91a95d208628de8320451bce731a983ad660b31d79a2e82c70fe48d74536129e959464ae115e4e57ad69e5e19d7ea9ca898f5b0500a04b4c28173c5499ddb84c92696a71b71a1e7b1045a90f798c6b79318017a7e32f312b7563d1cca4622c54697d5f9ead0ce35a58cf5cf8722391cfde11a06f9d4e2914ba7cd37c6defc59ac235ba23983418661f19d9bacc5a2e98b9964ed322747a84da62c1a4c1288d412929304140452c828194329d17f6b62791a0fac3c918db7e31b85b845b8d7ad980c8ae16f3734d828da455f14986a4355e", &(0x7f0000000480)=""/61}, 0x18) 2018/04/08 18:39:23 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000000080)) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000000060000071a00009139cc", 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f0000000040)={0x3f, 0x5, 0x5, 0x5, "c90906d7fe0243105d9345f0a0f0e874c717235233f2699787b06db210e5d167164fce8836e6b72a254d7904", 0xffffffffffffffd0}) close(r1) 2018/04/08 18:39:23 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000000)=0x98) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000140)={[0x7, 0x0, 0x9, 0x4, 0x200, 0xaef, 0x0, 0x1f, 0x2e1, 0x0, 0xe0b3, 0x8, 0x8, 0x8, 0x8, 0xffffffffffffff80], 0xf000, 0x1002}) 2018/04/08 18:39:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="f1f3c66a8029aaa82fc2a1c227b1508b78", 0x11) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r0}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000100)={'bond0\x00', 0x200000000}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) signalfd(r1, &(0x7f0000000040)={0x8}, 0x8) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/04/08 18:39:23 executing program 1: r0 = socket$inet6(0xa, 0x800, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000000), 0x2d) socket$inet6(0xa, 0x5, 0x5) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x100000001, 0x400) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001180)={'bridge0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000100)="410aadbd977b8502f033bc778bb5b36d11b044dca9d5c6577db9bb12cbef827f009df7", 0x23, 0x4010, &(0x7f00000011c0)={0x11, 0x3, r2, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/04/08 18:39:23 executing program 7: r0 = memfd_create(&(0x7f0000000080)="75736572aa736563757269747900", 0x2000000005) lseek(r0, 0x0, 0xfffffffffffffffe) 2018/04/08 18:39:23 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdb000)="ee", 0x1}], 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'tunl0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="1d00000000000000000097070000000000000000000000000000000000000000"]}) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x40000022) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000180)=""/234, &(0x7f00000002c0)=0xea) iopl(0x8) 2018/04/08 18:39:23 executing program 0: seccomp(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x94}]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x20440, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x40020000) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000080)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000100)={0x2, 0x1ff, 0x80000001}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000a80)) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000140)="3c54e2a6") ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000000c0)={0xe6, 0x0, 0x5, 0x2}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000180)={0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000008c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x9, 0x9, 0x6, 0x40, 0x6, 0x2, 0x80000001, 0x3ff, 0x8000, 0x80000000, 0x20, 0x7fff, 0x3f, 0x80000001, 0xe2]}, &(0x7f00000009c0)=0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000a00)={r5, 0x5}, &(0x7f0000000a40)=0x8) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000340)={0x1702, 0x0, 0x8, 0x5}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f0000000300)={r4, &(0x7f0000000200)=""/232}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000440), &(0x7f0000000ac0)=0x4) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000004c0)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000400)=0xb7b5) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="040000000900"], &(0x7f00000003c0)=0x6) 2018/04/08 18:39:23 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x200000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2200, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x3) 2018/04/08 18:39:23 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) read(r0, &(0x7f0000000040)=""/216, 0xd8) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x1, r2}) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f000098b000)={0x7, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) 2018/04/08 18:39:23 executing program 4: r0 = socket(0x6, 0x3, 0x7f) syz_emit_ethernet(0xd6, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaabbffffffffffff080046dd00c800640005a4009078e0000002ffffffff442cb26310000fffac1414bb000000080000000000000006ac1414100000800100000081ffffffff00000000070f09ac141412ac14140fe000000101830707e0000002831f0800000000ac14141200009f160000007fac1414aaac141412ac1414aa440c3c100080000900000003004414011300000004000000000000001f00000000004e244e220451907804c85c5502c2c353f794480409842a38be748236e83da659a59bd2439810d8c6db1500f0e44bfa68"], &(0x7f0000000140)={0x0, 0x3, [0xc45, 0x851, 0xfec, 0x929]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x80a02, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00000003c0)=0x101) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000340)=0x4) connect$inet(r0, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_emit_ethernet(0x123, &(0x7f0000000180)={@empty, @empty, [{[{0x9100, 0x9, 0x7}], {0x8100, 0x40, 0x1ff, 0x3}}], {@mpls_uc={0x8847, {[{0x2, 0x1, 0xffffffff80000000, 0x18000}], @ipv4={{0x6, 0x4, 0x3, 0xbc6e, 0x109, 0x64, 0x6, 0xc4ba, 0x73, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@end]}}, @igmp={0x12, 0x1, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, "0288548249ce2b0c70a3ee1d7076a9ccab34f0f36f26cd45202ddc99b6ab48e32e97abb696cd8eeb2eada0a890f7fd5914b55aac34b703222503110c1731e5c8a607e08b118142a39fbcc225d3994b4ba18a7581b1fcbeba7fd39c4f03abceb2b8ea9e77f6173afb552a6472cc81cccaecb1ac71ffe9e407febf87cabf0152b2a94c119ac3ba4e71cdf207cd409ae5ead26e6b84078b29016b1862377fab79d9653335b39c1b11c2730d07f6b5728532c8ade52f926917426af9d01cc94d2f3ce8bbf075f107ffd0b720d67e8e42af994421c5ce659ec90cc6e1178f2f17cec7fc76479910f0fc8694"}}}}}}, &(0x7f00000002c0)={0x0, 0x2, [0x6a6, 0x3f2, 0xee6, 0x8be]}) 2018/04/08 18:39:24 executing program 5: mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) uselib(&(0x7f0000000000)='./file0/file0\x00') 2018/04/08 18:39:25 executing program 2: madvise(&(0x7f0000908000/0x2000)=nil, 0x2000, 0x200000000004) madvise(&(0x7f0000909000/0x3000)=nil, 0x3000, 0x13) 2018/04/08 18:39:25 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x2011, 0xffffffffffffffff, 0x2) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) r3 = dup2(r2, r2) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000240)=""/4096) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) dup3(r1, r0, 0x0) 2018/04/08 18:39:25 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) rt_sigsuspend(&(0x7f0000000000), 0x8) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[@ANYBLOB='1'], 0x1) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x2) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000040)) recvfrom$llc(r2, &(0x7f00000001c0)=""/50, 0x32, 0x10001, &(0x7f0000000200)={0x1a, 0x30b, 0x7fffffff, 0x6, 0x9000000, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) read(r1, &(0x7f0000000380)=""/240, 0xb6) 2018/04/08 18:39:25 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x0, 0x4, 0xf8, 0x1}, &(0x7f0000000700)=0x98) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2}, 0x10, &(0x7f0000000740), 0x0, &(0x7f0000000940)}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00000000c0)={0x55, 0x3, 0x5, 0x8001, "3fbfe7caeaeae351568297d8b4464adf5c1e9781361b9242530bc9686a97754ec7800d136bc48ec5e5c791e9", 0x8}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu=0x1}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)={0x200000009, 0xfffffffffffffffb, 0x8205, 0x0, 0x0, 0x0, 0x1, 0x0, r2}, 0x20) fdatasync(r0) syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x0) 2018/04/08 18:39:25 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x5, 0x5c000) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000300)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x4, {0x2, 0x4e20, @multicast1=0xe0000001}, 'team0\x00'}) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x25, 0x0, 0x70bd2c, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0xffffffffffffffff) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x4, 0x1, 0x1f, 0x7f, 0x3, 0x3, 0x9, 0x7d, 0x40, 0x38, 0x8, 0xff, 0x38, 0x1, 0xe907, 0x7f, 0xfffffffffffffff7}, [{0x5, 0x7, 0x3, 0x20, 0x1f, 0x48a, 0x200, 0x80}, {0x6, 0x8, 0x2, 0x800, 0x8001, 0x9, 0x469a74e9}], "070ac9e43a5d0e324bb6fa9607719b227413f34a5f9125dad6c28e58cb2ccd964ed8f3b2a1721f1e2201c11ce9c6b412e3029b7766fe94f0fc10cfbf0766c521a31ee00e43f1e5407e93cf2f59e75c3a0b9519a3301e145be2e8461cdbc81d9b38360df5dd778bd67adf66507150386b62abfc2a32324b6c7ddf988bc0d5562824614d36e5467a0f8c284aa05fcd9ca649add4f9d634f1230d27dc63", [[]]}, 0x24c) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) 2018/04/08 18:39:25 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x2, r0, 0x1}) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x12}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000380)=@sco, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)=""/148, 0x94}, 0x0) 2018/04/08 18:39:25 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mprotect(&(0x7f00005cc000/0x4000)=nil, 0x4000, 0x2000000) clone(0x0, &(0x7f0000eab000), &(0x7f00000a3ffc), &(0x7f0000b46000), &(0x7f0000b46f84)) 2018/04/08 18:39:25 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x4, 0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r1, 0x2, 0x3, 0xff}, &(0x7f0000000380)=0x10) r2 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x3, r2, 0x3a07) socket$key(0xf, 0x3, 0x2) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000140)) r3 = socket(0x11, 0x2, 0x9) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000240)=0x6) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000000)) move_pages(r2, 0x6, &(0x7f00000000c0)=[&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil], 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x2, 0x7}, 0x8) 2018/04/08 18:39:25 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stat\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x1, 0x0, 0x0, 0x105d, 0x0, r0}, 0x2c) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000340)={0x7ff, 0xab9, &(0x7f0000000200)="8fcb25aeec4989877db97ef76bdbec8c8ac0bd1f563595378f6cb360aa26615175d3261dcfe159f8f41be1f53daaa0c6271e0c674f62081410f5952e133cabd2f3eafba60bdba29e3fee55903ceb3f6fd1120ba067410b496d11db39f50862942e142fe525dfec9d2caf6c506dcc8c8f62c553", &(0x7f0000000280)="388d6d751ae49153af7423f1433141ee958501b573625fdf8b338eeb5395bf77a14f7e486bc37388b6805c9c92bfa589a63e9c902ae77c97aa7afed8a25c7d0b76c752cdb8b414624be3be2436c8c81d6400a1df4eaed1fae82d4d4af8e58e7f89d2a6afa6bc790d7e50fb68b4b7429fc8bbc5b656763c783881f1fec60d4d1eba4558ccf627fbe5fb911bf7", 0x73, 0x8c}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xffffffffffffffe1, 0x0, 0x1f, 0x6, 0x8}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}}, 0x84) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="188b9423a986f042d8000000000000001f1100000000000000000404000000e39500000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x438, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/08 18:39:25 executing program 4: timer_create(0xb, &(0x7f0000044000)={0x200, 0x3f}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000e7cff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000c22000)={{}, {0x0, r0+10000000}}, &(0x7f0000f8b000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x77359400}}, &(0x7f0000040000)) r1 = pkey_alloc(0x0, 0x5) pkey_free(r1) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x100) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000040)={[0x1, 0x6000, 0xefff, 0x100000], 0x3, 0x1e, 0xf7a1}) 2018/04/08 18:39:25 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) fallocate(r0, 0x1, 0xffff, 0x38) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000b04cf4)={0x14, 0x13, 0x100a, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/08 18:39:25 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="001f002000000db1f27bccb6870162c4"], &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0x0, 0x0}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sched_yield() sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x1, "03"}], 0x10}}], 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000540)=0x0) r3 = geteuid() r4 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000000580)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000005c0)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00000006c0)=0xe8) r7 = getegid() r8 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000700)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000800)=0xe8) getgroups(0x5, &(0x7f0000000840)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000880)=0x0) r12 = getuid() stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000a00)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000240)="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", 0xfa}, {&(0x7f0000000040)="5d2f7a6438edf22169a0491f986a1799e19d", 0x12}, {&(0x7f0000000340)="1e0f72a865e7b432f315868ca496c1f9053a7613ec4b5fe4b6fc87a59f701738398c3a8f965ab4974ab1de8e9aef322510dbfc0b15c877e8c8ba9e388c2669bb169c75a47e044f669dcd94daebe4b6278042c30bd6813ebd5a8e1b8bafd39ecbebe30845e1502bc1b98225fc5b0c3ee9d55e5d4706bfb49a1af9d0590bfdaf17286396857eb5d938c77aac31057659898d50f46b7b064039fb1a0e62503e964f47f87b439f1720146a6f5186fe221f361a9e9c451d60343ef09c2ea146cf3a", 0xbf}, {&(0x7f0000000400)="442366f82d88e843ba04f37387d99d0a6888f1ac4456a640aab648b9a7d0f07362320535f16b14a89d714e62dd5baa4d4ce301ff679c43ec8f9147934e2d4071860bad67c16d4047944f122b", 0x4c}, {&(0x7f0000000480)="beeed6f88b0a4247422f0c6f989a9abeb17f25ae72e5f55f7c564405b571cacbbe882df28a316af43f136ef593b600a19841a5417a8497e11e66c26577bde621002ef1ce4a6f620e899cc06db70c18c543b14aa587ec01b942d92441fe17284f0baf45e42a6a0ce77cf521bbc3b8adf6fc16ff1b2ecbd3a67afba8e5319ba807e43d6ad987c3f0bd78ba65babdf442fbf441bc84d6", 0x95}], 0x5, &(0x7f0000000980)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x70, 0x20040800}, 0x20000005) 2018/04/08 18:39:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000200)="0f08b805000000b93fa000000f01c166ba410066b8000066ef0f22a5440f20c03505000000440f22c067660f38820c260f01df0f300f017806c744240012a30000c744240200800000c7442406000000000f011c24", 0x55}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x1, 0x2, 0xf000, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7ffffffffffffffe) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x50, "36eb89470c18d19e963b3a4ac5fe86e755fcbf62e138c6b530513d6b9d0446c3898d76119452d30b12df803f5685156f8fdd86096b05a0588114672670de0a71b5b31c34b4b646121fb08c768064a8d8"}, &(0x7f0000000140)=0x58) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={r4, 0x7}, 0x8) 2018/04/08 18:39:26 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = gettid() perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x5, 0xffffffffffffffff, 0x243, 0x101, 0x0, 0x3, 0x1, 0x0, 0x4, 0x4, 0x1, 0x2, 0x1, 0x8, 0x9, 0x8, 0x4, 0x0, 0xff, 0xfffffffffffffff9, 0x40, 0x847, 0x7c, 0x9, 0x5, 0x7fffffff, 0x5, 0x7, 0x6, 0x7f30, 0x7ff, 0x2, 0x3ff, 0x5, 0x1, 0x4, 0x0, 0x3, 0x0, @perf_config_ext={0x8, 0x3}, 0x8004, 0xffffffff, 0x5, 0x0, 0xffff, 0x1bb, 0x4}, r1, 0x1, r0, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/46, 0x2e}], 0x20000000000001ac) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x514, @dev={0xfe, 0x80, [], 0x1a}, 0x1ff}, 0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f00000000c0)="f4d3e0d4e14c3109a69450432478cef556c9cf7b042e794405ce46b23e8ab285eb5626fc7d83d8feb3bdd0282faae179a1c7c5f9633bba7e09c604f5c308a0a10b914543e17837b0adc03fd2c4be1300276a379499dcdb463d00f2768859b770ffd8e313fafcd02242a8cd55da8490d151b2f35379c2f46dcf71ce8d7e87580f9a99f5e5e867357fbf0afe052df29b5cbdff35c3af1973fcc167b5bc185b") r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000180)=0x4) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYRES64=r6, @ANYRES64=r5]) 2018/04/08 18:39:26 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000002d27000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a0481ed464fbc3b4c1b4e2bf501fb1bb949869c2984d914d9f04005e66cd4dd305f4c0700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c03566751100010044f2a432a15b4ce56aa166b50c0d"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x14, 0xc00) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) 2018/04/08 18:39:26 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7fffffff, 0x705100) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0x0, 0xffffffff, 0xffffffff, 0x11c, 0xffffffff, 0x1f4, 0xffffffff, 0xffffffff, 0x1f4, 0xffffffff, 0x3, &(0x7f0000000100), {[{{@ip={@broadcast=0xffffffff, @empty, 0x0, 0xffffff00, 'ip6gretap0\x00', 'gretap0\x00', {0xff}, {0xff}, 0xdf, 0x2, 0x4}, 0x0, 0xbc, 0x11c, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0x8, 0x6, 0x7fd, 0x1c9, 0x5, 0x7fffffff], 0x2, 0x200, 0xbbd}, {0xfff, [0x10000, 0x400, 0xb3, 0x40000000000000, 0x81, 0x2], 0x2, 0x3, 0x3f}}}}, {{@ip={@rand_addr=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0xff0000ff, 0x0, 'irlan0\x00', 'yam0\x00', {}, {0xff}, 0x0, 0x3, 0x4}, 0x0, 0xb8, 0xd8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e4) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/04/08 18:39:26 executing program 2: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x0, 0x400) get_robust_list(r0, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0), 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0xc) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = accept4(r2, 0x0, &(0x7f0000000040), 0x80000) getsockname$llc(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000380)={{0x3, 0x2, 0x400, 0x2, 0xfffffffffffffff8}, 0x9, 0x1f, 0x4}) r4 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x7f, 0x400000) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x5, 0x8f37, 0x1, 0x6, 0x0, 0xfffffffffffffffe, 0x400a0, 0x3, 0x7, 0x1f, 0xfb1e, 0x10001, 0x4, 0x5, 0x5, 0x7, 0xffffffff, 0x80, 0x6d50, 0x9, 0xfffffffffffffff9, 0x100000000, 0x9, 0x401, 0x7, 0x6, 0x2, 0x7, 0x812e, 0xfffffffffffffffa, 0x400, 0x76, 0x0, 0x7, 0xff, 0x6, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000240), 0xc}, 0x200, 0x40, 0x0, 0x0, 0x2, 0x3, 0xae}, r0, 0x1, r4, 0x3) 2018/04/08 18:39:26 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0xea, 0x2, 0x400, 0x49b5}, &(0x7f0000000180)=0x98) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, 'bond0\x00'}}, 0x1e) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8937, &(0x7f0000000040)={'bond0\x00', r4}) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0x1e) 2018/04/08 18:39:26 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@resolve_route={0x4, 0x8, 0xfa00}, 0x3b4) 2018/04/08 18:39:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000380)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000180)={0x3, 0x9, [{0x1ff, 0x0, 0xad53}, {0x8, 0x0, 0x82a}, {0x5, 0x0, 0x4}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x80, 0x22000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000340)=0x1e) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="8f000000000000000000000000d90100020800"]) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000400)=ANY=[@ANYBLOB="01002ee6501c4074c80c4b59fd9eaf000000c7f6d7a51b520cf87d9e74d0457eef9a59040be47978ae396128f48bb7cc9ceff61b8e34314735edeb1e2f70f5b9dad36b749420e9d84a8ac9ce9ead51077f2ed5b0fcfe921283181c27b4bc8e1afcee8fe65410b99241f36d7d6dd04213338b83dd251d3497bce2ed3b765a86e541e22599ff8ae58483a04786c96d55fd4e172b247ef901cfa9"]) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f00000003c0)=0xd, 0x4) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x7f) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @empty, 0x35e}, 0x1c) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000001c0)={{0x1, 0x5000, 0x3, 0xfffffffffffffffb, 0x0, 0x800, 0x20004, 0xdf0f, 0xfffffffffffffff8, 0xffffffff, 0xfffffffffffffff9, 0x9}, {0x100001, 0x6000, 0xb, 0x7, 0x2, 0x3, 0x3, 0x2e4be34e, 0x7fff, 0x9, 0x7, 0x6}, {0x2000, 0x101000, 0x9, 0x2, 0x3, 0x0, 0x100000001, 0x2, 0x7fffffff, 0x9, 0x65ea0fd0, 0xfffffffffffffffb}, {0x2, 0xf002, 0x1e, 0x3edbb1e, 0x0, 0x2040000000000, 0xabe5, 0xffff, 0x1, 0x8000, 0x5}, {0xd000, 0xf000, 0x14, 0x3ff, 0x9e, 0x3ff, 0x80000001, 0x8e, 0x8, 0x1, 0x1, 0x7fff}, {0x0, 0x5, 0xe, 0x1000, 0xff, 0x1, 0x4, 0x7f, 0x4, 0x6, 0x0, 0x7ff}, {0x5000, 0x6000, 0x4, 0x6, 0x9, 0x3, 0x2, 0x53, 0x7, 0x1, 0x9, 0x81}, {0x5000, 0x4000, 0xa, 0x100, 0x2, 0x1, 0x27, 0x9, 0x3, 0x4, 0x4, 0x3f}, {0x105000, 0x106000}, {0x13000}, 0x10000, 0x0, 0x100000, 0x200, 0xa, 0xe4ebb9d1fedbb7fd, 0x2000, [0x6, 0x8, 0x8001, 0x1]}) 2018/04/08 18:39:26 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x7, 0x200013}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0xa0, 0x6}) 2018/04/08 18:39:26 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80a00, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000580)={0x0, @dev, @multicast2}, &(0x7f00000005c0)=0xc) sendmsg$can_raw(r1, &(0x7f00000006c0)={&(0x7f0000000600)={0x1d, r2}, 0x10, &(0x7f0000000680)={&(0x7f0000000640)=@can={{0x1, 0x101, 0x80, 0x6}, 0x2, 0x3, 0x0, 0x0, "8c9d0c6f4bc4d0d5"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x4000) r3 = socket(0xb, 0x1, 0x4000000000000102) fstatfs(r1, &(0x7f0000000040)=""/165) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00000008c0)=0x2) 2018/04/08 18:39:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) r1 = getpgid(0xffffffffffffffff) getpriority(0x0, r1) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/08 18:39:26 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x40) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x4, 0x4000000, 0x9, 0x7, 0x0, 0x3ff}, 0x1f}) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x2, 0xfffffe63) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), 0x4) 2018/04/08 18:39:26 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x60000, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000280)={r0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x5, 0xc24, 0x100000001, {0x77359400}, {r2, r3/1000+10000}, {0x0, 0x34, 0x1, 0x28}, 0x1, @canfd={{0x4, 0x1, 0x19, 0x7fffffff}, 0xc, 0x2, 0x0, 0x0, "bb510178a6fd6b78208e8d56204e927ba7a3cc25288cfebd9d77fec5ea283c60feca95f9300e7b71a40b9d188261590f3aadf1ca10aebfbf3fb75c4da93ecd15"}}, 0x6c}, 0x1, 0x0, 0x0, 0x1}, 0x4) socket$netlink(0x10, 0x3, 0x0) [ 311.685159] kvm [23651]: vcpu0, guest rIP: 0x9a disabled perfctr wrmsr: 0xc1 data 0x600000000ff 2018/04/08 18:39:26 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000016ff6)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) 2018/04/08 18:39:26 executing program 3: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f0000372000)={&(0x7f0000091fe4)=@ipv6_delroute={0x1c, 0x19, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfed2}, 0x1}, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/08 18:39:26 executing program 1: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = socket$netlink(0x10, 0x3, 0x4000000000000004) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/08 18:39:26 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) syz_open_pts(r1, 0x1) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x80, &(0x7f00001cdff9), 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f00000002c0)={0x77359400}) 2018/04/08 18:39:26 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r2, 0x2, &(0x7f0000000300)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x5, r1, &(0x7f0000000280)="51b97deeb37b8e35b27f50b5a8274a816587ec4dfb610bc7d99cd0cccb9df8925584f536b0584eb7e3b7c5ed4e31257b2c106fa87f6dcb3c443c7bb37c43b90718812e726961a127e5b83b62727900000000000000006e6908f660eb1d8edca03783f5", 0x63, 0x1, 0x0, 0x1, r1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1000000006, 0x3, r0, &(0x7f0000000140)="873eb491328414bf4dbbc5acc3acf2f1b2fba227f7185671ebb56c48d51cc4a0acccb033dedc1d4edf45faec6795df370c339458084f86523c716c2babb9171a9e13ac9f5a9625347b8673400fbd11d08690ae42aa76d53c355a700674d2fa994d18f69411d3d1402a5918a78bbc1d07237d104b4a4d595c8fdacef708a39f77eaebbbf19c1ca8a29ab4da756a0549e4d043b7644e825ce92f9a0f5f66959cb3875f876a7a6037fc2a31351a38190b02dce5d7dd62", 0xfffffffffffffe66, 0x2, 0x0, 0x0, r1}]) 2018/04/08 18:39:27 executing program 6: syz_open_dev$sndctrl(&(0x7f0000000580)='/dev/snd/controlC#\x00', 0x9, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000640)='/dev/admmidi#\x00', 0x6, 0x200000) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000680)={0x2710, 0x3, 0x7002, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x1, r1, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x2000000001, 0x0) r3 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = dup(r3) r5 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0xffffffffffffff80) r6 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4800, 0x50) ioctl$VT_DISALLOCATE(r6, 0x5608) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000005c0), &(0x7f0000000600)=0x14) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20}, 0x33) sendmmsg(r5, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x8e}}], 0x2, 0x0) r7 = open(&(0x7f0000000100)='./file0\x00', 0x4a000, 0x11e) ioctl$ASHMEM_SET_PROT_MASK(r7, 0x40047705, &(0x7f0000000140)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@l2, &(0x7f0000000240)=0x80) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000000c0), 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x68, &(0x7f0000000340)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @rand_addr=0x94a1}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0x2}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x9, @empty, 0x80}]}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000480)={r8, 0x6}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000540)='net/dev_mcast\x00') 2018/04/08 18:39:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x7a1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/04/08 18:39:27 executing program 0: unshare(0x0) 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) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000dffff1)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000001040)=0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000003}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000000)=""/4096) kexec_load(0x0, 0x0, &(0x7f00000001c0), 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001080)='/dev/vcs#\x00', 0x5, 0x20000) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0x6, 0x1c, 0x4, "5ee28bed934793a430aaf2a2c7b299873286828abf5333001ba4d49e1ee9b0344664edbc9d38f7699f0a3d8eb989291fedb1d27e728ccb36b40f6c99f8a809d1", "2645757f0b6b38f770264b3c675160332fbf31ad749ea25cfee4da2893894f5e", [0x101, 0x6]}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') munlockall() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000017c0)={0x0}, &(0x7f0000001800)=0xc) lstat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001900)={0x0, 0x0, 0x0}, &(0x7f0000001940)=0xc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000008d00)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r6 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001980)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000001a80)=0xe8) stat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0xffffffffffffffff) fstat(r2, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001d40)=0x0) stat(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001e40)=0x0) stat(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000022c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002300)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000002400)=0xe8) stat(&(0x7f0000002440)='./file0\x00', &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002ac0)={0x0}, &(0x7f0000002b00)=0xc) fstat(r1, &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002bc0)={0x0, 0x0, 0x0}, &(0x7f0000002c00)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002c40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002c80)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000002d80)=0xe8) lstat(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002e80)=0x0) stat(&(0x7f0000002ec0)='./file0\x00', &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002f80)={0x0, 0x0, 0x0}, &(0x7f0000002fc0)=0xc) r29 = getpid() r30 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003040)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003080)={0x0}, &(0x7f00000030c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003100)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000003200)=0xe8) r34 = getegid() r35 = gettid() r36 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000034c0)={0x0, 0x0, 0x0}, &(0x7f0000003500)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000005d40)={0x0, 0x0}) fstat(r1, &(0x7f0000005d80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005e00)='./file0\x00', &(0x7f0000005e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000008880)=0x0) getresuid(&(0x7f00000088c0)=0x0, &(0x7f0000008900), &(0x7f0000008940)) r43 = getegid() r44 = getpgrp(0x0) lstat(&(0x7f0000008980)='./file0\x00', &(0x7f00000089c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000008a40)='./file0\x00', &(0x7f0000008a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r47 = gettid() getresuid(&(0x7f0000008b00)=0x0, &(0x7f0000008b40), &(0x7f0000008b80)) getresgid(&(0x7f0000008bc0)=0x0, &(0x7f0000008c00), &(0x7f0000008c40)) r50 = gettid() r51 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000008c80)={0x0, 0x0, 0x0}, &(0x7f0000008cc0)=0xc) sendmmsg$unix(r2, &(0x7f0000008e00)=[{&(0x7f0000001180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000001200)="122352c73cae1d2a906eef797c8676bee920cbe16f36acdf98d6da29fb1824c5f816c832abb0ec5ab437167e11a237aec7ab38316e6482751eb1129b6ebc4340f52c5e3b0872737522ecfa7d48cd0011fffda3fbb782d439f3506665f2eea40882a34e754578bf9950396aec052d93700291aec07c02798b384ad5b68892", 0x7e}, {&(0x7f0000001280)="2a3e2fb8761ef189b39c515d53f9cdfc66b88990d9c042a18f51fb7be10dda053bd91f52cdb6828713d41bb099a0d16963f3676d4a6ea223791a801581d8f023ca83d184b8d4f27b7235acc2bed44e5648e9ab63495733439b8c4242885f688f8e92d3e532a8fcfb32a49fa9496e90892c35dc2ac60a7dc905fe34f81d2b41f0c087fbeea6cd4bac0a58f3225eef4bddcde2695faae80ace5c066b25e6bf", 0x9e}, {&(0x7f0000001340)="06d6f38960bfed3cbccff7260ba20baa1fc38f52158da9f6711273bb3ec1caa82e079de07b034d8be9e3a0be2ef1c978ed2f5069d6a53a895e64c23998fad36f4721ea042c1df0145d19fcf4b8cfa6d6290e2552aeb5c65125ed46d938c9fe68e0e3afc40a181339a38c824af486597bc0cf25d782bdea18621e4aaf3d271a01b3ff4c21ffb493a4f4256dafba7081e9bea73f59c646f60c069bf87c8ee694c4ed9e4451cb8752a82cb05d42597cec5d81ad", 0xb2}, {&(0x7f0000001400)="18ff6797ab1c284e89706dd688cf6b36239c8a345e3f60e061710f9dd6f2808f826b9f669a3ce12d62d398af76de075b9d52d6b47e146acef0c53412bb6deb22341b4c571843506349aa2cb32e2d16981edc957f6dff626909c1e7253b5534c24308219aa77ae75865677af4c78ed325e314c3845b115d58a87d13800d8c117a42d6d0a95a28c6e1ea2b70db9b40f68c17f3cfcbf74dde3ec00eb8bd9012035a3ad8fc89ea3742f70cdd959eecf240d0029b107a883b6c577c6f78c61419", 0xbe}, {&(0x7f00000014c0)="298d8d32eab528f10638c74ea81f0b2d4af5330c045d9c937c3e381aff56", 0x1e}], 0x5, 0x0, 0x0, 0x8800}, {&(0x7f0000001540)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001780)=[{&(0x7f00000015c0)="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", 0xfd}, {&(0x7f00000016c0)="442f4434a212b15ecc3a98d804338d4ac0c7a88a3779056069d8687eb717754c5c6c2e69dce6c089e843c721ec397facb8a362591fd3db335ff98a0a3240f30976b26f2535f3b74f0c943b12f94f", 0x4e}, {&(0x7f0000001740)="7b6162f82a9ae73018da1be8a2002c408369923e6bada54b0aa35fbf42dcb4138e7fa56f89440910b4fc7a867d716d90a35cd8", 0x33}], 0x3, &(0x7f0000001f40)=[@rights={0x18, 0x1, 0x1, [r1, r1, r2]}, @rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x14, 0x1, 0x1, [r2, r0]}, @cred={0x18, 0x1, 0x2, r9, 0x0, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x10, 0x1, 0x1, [r0]}], 0xd0, 0x5}, {&(0x7f0000002040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002280)=[{&(0x7f00000020c0)="fe9aa44e071a3b940dd72caf7edfd324881ead86e4c2c6bee2547d9b42ba3f5b4945d183c8956257e45a08da04da29b892b6339722d7695371602260e82dcf718711fc338d109c3baedf6e1f94efd75b2f0d4f30b1206f8f0103567002b9a6bb36f3fccfd18948eab37e9d64d9899601cf2dae9673cae9cc22", 0x79}, {&(0x7f0000002140)="013c95899068519515fbc399cf21d8531402aa0405a0c12fa25fbe15d577b4e1328374aa79459dd9a9e00dfacc9e5d374cfe0e47e53d504b1d45000eddb1f4e195492245eafb0b85d4c2585b0845ece10aa079a45cb943d1f7ff6b1a33b3f1db1082ed09ce87639fde76b96a79b5e5b597f78627f07253266281eddca5bd51f2c48044da62909aa6fb6eef3519b473ed0fd2be3f0c4dd9cd034791256dd400e1a362ee0408173f6db91a1fd4bf0d1587f8fda5b269f63175e95ee47d0557119a8b449719946537013d3b8196ac2f2674b1df8e9c58b59022b13008961aad1b6f127c6d0000c367ab0c03bb", 0xeb}, {&(0x7f0000002240)="1f2177dc7461600d4068f252bb", 0xd}], 0x3, &(0x7f0000002500)=[@cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r1, r0, r2, r1]}, @rights={0x1c, 0x1, 0x1, [r2, r2, r0, r2]}], 0x5c, 0x24008000}, {&(0x7f0000002580)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002a80)=[{&(0x7f0000002600)="f81c8aedb797da373246d02b63dae60146c1cbcbb956ca7cc737f5c5410076af58e7884613fdb84559b4c1ec5f838979d8e4c45a638a851606ae3b98821db7a4362fa325fba05389788d62b64a297b8e4b8fa12d2ae4466595b69d002fefd9fa464c8a59aabf24", 0x67}, {&(0x7f0000002680)="c941f3b178622a5169fb8aed8655cf97cb089af359df29cc6b9ca3f2dacaeef25091881e70ed90cec979aa629cbdba96b4bda95211ebbae81d2f83ffd07ce072cd4a1776755b7b35d25b22e50cd55baea0aa07d2f8707d632f4213a8697439bf7243510f6999b82f7d2a82d55e28f15f8e53b7ecb94a0f8b5decf266feec8c600c2ca69ac7b2f0526d034343698f9dd5a12d36e474868cea4334c9aa3ba8f3e252ed27a31e9ae6260ef201a199ca5eabdcc016c93c84c60e418e6a28f1a2c88a0f1d32158c1dbcb067c4393af49302689e9ebdf7e4574bd234ed094644942690aa0af4db5415b71051635616d6b0d577825be91aea07f248b6085713", 0xfc}, {&(0x7f0000002780)="3eebbca60f5455515ae723f148aa9c84a4f4d62cd28d5774d11a8683b0fdda95288ed7d75673c15d26baf1d971a4d37d2cdcf659a9c78b2908b0a38887bfe995ba60491eb3dbc8fa499f662287949a5cc0788b62b04f78b397fdcb7f8a4859beb5e94bf95f98f4aaa185fa4aef2e187cf1a6c07206b8bb769c74f78b", 0x7c}, {&(0x7f0000002800)="4d3b9c53bf9c931fdf0c06e72a02b5934396901ee6cc6e6af3251bf702f2edb8b5ea60d655622973d3c719924f0d301e4f0b43db04550790aa2da981a7e0fbb9913eb2f62cd67d92073f98c84c2aeff2dbc917f3617c354f9113a1f3d0e942c79b35aa9f36317e2d880b02b17906d69d377de20e178df9ec63bc0dd39b3e1aedf10ee31c48adbec401eb4eb41382c2aedd5b4475e182e70fca05aa426f69054562e2dd59", 0xa4}, {&(0x7f00000028c0)="8b5517d14db6dee0e73a83f09bd6c9705a732b6694565e16d412f75df5ba3fada3d2431a759752d1b36c064f2a70fe494ea3b4c241952abfcd47b94a588ab97e1328b2a20401f9566c119e295581f2e5ecb9771d760c229e3cc9f9066e4137489076a64c4565eea1ede56108d1511069eea50b99f42316ae02861024085e68fd42e4c66f5aee5324d8f98d119800805c3422e4512b48d463b69a9288cbb51e55647129635d27ab2ab65ae2829e4149e4c336dd17cbf5b53e91eede672a231f0716fc", 0xc2}, {&(0x7f00000029c0)="650ef7142dab56380a4ccc6c15f2b315f546e643b111462b6034fb3e3018874ae21bc59de0b3b74fb9bfdd5e77fb48c7f990437dabb350a6e654921497732d86b51207a9a4f9d9654b7cf772b970ad63a381a3e7272bcfaa8146e1be4caf88e377e5b9b42dabc3cdd4771628c88dda35622c9fa9e492e9443ae7160e9da4f40fa9", 0x81}], 0x6, &(0x7f0000003240)=ANY=[@ANYBLOB="200000000100000008000040", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="180000000100000002000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="180000000100000002000000", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB="1800ca6064495c3847000001", @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYBLOB="180000000100000002000000", @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34], 0x98, 0x800}, {&(0x7f0000003300)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000003480)=[{&(0x7f0000003380)="dbabaf6b95b61224d3a21eb9a6e91c25d5edc97829e976ae6158c2ee2db91c69fd1d68a99f5119ce8cb8cc4ca8b6f4f042e1243dea399a6b6be3d737439d819eb3bb8514acf4367fb9a63a6d3ce122133eb3533616454eb9a1e26726a58c6764bd67f979e1eb631a13e5fce73b5b5613d442ff5d9c5e657bdaef0b5c0dc4edc9e79a6c464391f8c3cf8d8bd584c565d4b89bb46c2c2bc5f7a0db300c66d0e6c7cc82103c380716a4f9f1e2f88ccdee0e337338797c0ccc8dd9de5af42eb78fbde218c43ae5157da809b0f389e93f25baee74f8", 0xd3}], 0x1, &(0x7f0000003540)=[@rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r35, r36, r37}], 0x28, 0x20008040}, {&(0x7f0000003580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000047c0)=[{&(0x7f0000003600)="3a8bcc8a09e5b3d704f332fa4eb17caf0487596d7365c67b9cd0359172b92cf35a15a869d4824c3001714bef5fb158c2728691319724ae67aab28f87e16cdd829397b281b9897e40ea6244688b92adeaac65690842b3f74bdbcb8e899943e5f8", 0x60}, {&(0x7f0000003680)="cbac618ca37502615c08234673d5847db05a266912e22040df831927e30ecf2196d1143b1d352395b10a1eac778d06ded3b2b8", 0x33}, {&(0x7f00000036c0)="46e4d43c636915193b5878564c758140aa0b83226575934db4e796d4b395218e075bed0b96e5a27aaafa0c969def12b16fb20be549110aa8413ad8c677b7746749c90f5cbe16f80b6d82b6b0b9caee896ccffbd4b196fccdb15621a5bf74b7", 0x5f}, {&(0x7f0000003740)="c1f2e7832555df55670c8b7e879a7ec6cead222000b74a10c13ba956916e6fb7a6df3963c6d8ad3d06767ac4b359fb216c1c0b1622b8745f64e09211031c5314932af81a69e5ada2", 0x48}, 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7ab65de8b9f076981ecaf5a70ca3ebe6b2ec7c58bfee87088ed8d2ba3d1e8ca41c717a1decd95f555b99b2fdede8da4b99c39d4eeab8acad08ababd9866df8335f4edcb49c37b2a0edb23ad5bd0d3a180427f839e071faac8d6a6e0f950f7e4c5c59be3777d762e237c510f6baf7005fada8a96d2f704368076c4d1e4f6e683731431cef7cb4bfa7499d00924889c828fab5ed2fc9c7b50f25b9489d24545ece057611b3d9f228c6cb432d457549ce663f843b8b6f2686c026c8b53abfa031ae9f3e05c479104cb2bcb15a3e74b757ba21c930abc66d06efdb5616fac6cca700909663fbb0fd116fa5af97babcf8c8951fdcbb078cd0786a0cfa7cfc3a3ea1b80fc4eca519787a44e90ae1f4d7abe5664badf7bef68e1c88a0f7f40917bde939ac9a3be296cbeb34f221b5eb360473f54ee64ca70381663695c6f5a4fdf83bb03d027431c6c7d966c22beab8a4f6ab40ae7e0356d66f52037f5a847ec93ddce278e687dfcadb1fa99ff7d8a6c590d35d8262ee3df52626f4404d765d2de43989b3c383bf75ba9d12dc968aa2c2328d7434bcc0910598e51baeaf63200580bcbbfd1b4af0f3e45fa46e1fc54d5da8942dc24b35ac0627c8509b75ba7c95e82df711a0c027de6a1a016f10b0a98aa4e08debac5a926f52aa6b8edcb51c4c1c061f0a7241b38a72630648b125f2dad27b02aa80d8430263ca5218193ce30d3c8dc0dc5f30c5b13c8c10895f4a99fb22e1860b7d6ddc377e395243f4a445740fc3d0bb7d74beb6122434c469075f2597ae55b5472273c691a72f264f50bd2213bb617040cfe8457cc395c1397081beaa35dce280b5f0b12dfa7eef24a3ab05889425f60b67bc474c0871cd74019022b5248fcef43f47ce52e4ae8171b115c45235f0cefd7fdb16557c818df34a6445072fd24d50126d772168a5be876f1110ba65ecc211705dc8b839d3cee884202e3f99c0e3f6542b61ee91ed0edc2e5a5ddcf4f0868082ac8368090015ab6c75749548da9fbb0df09821d2226dbc2e0017f2dc12d1079bd7472ff9f3088f6efda5144500d4f7a20a7a408188c0914e494739a18178bb34b2352a2a9695455fb12cdba2cc4417ea9feb38fcb2d93f9a09392dd181c41142e6ed8431f6039d3318fccbcae59aeb283b2cbc01ff8ada64ce2ccd983eeb1942d371d8014ddfbe090db5eba9db3d2b485bb9bde7cf903e35aac05f6345a0cf26ce682b71e389d1197b57eaeedfd3eeca5d4a64d5a869c17d194d0beed02a09d7d613b986d6cf365de81a374784d61aa4835d7d8c11488397485d80b76dd4c182d93550872bd1a8401407bcfa146bc66746cc1bbbb82d52674d5e0a2211a76bd61e07819830e5e682f3eb3039775275be78d3a95c494d8c089959ad1ffc9e227a82ab3534aeb8f75ff032a46711cf9199a0702c4aa8a36cb0737e62cf421b1fe896efdae4efa786deabf1db6664ccae683ad9fd7bc50b50c2f49a5ad2b46c053fc90a06396bc28ae824ae1ababd2d1fa3b23898efbfd2b9ba7f3503ead458db9fb3ad8fc349b0afcd3ea0a8d042bfc45c44373b2a19661ba1174a42ab853b6ef0fa9845ce712fdad731cda2e66ec20eac5d4ca17db4d82d178d8b1bbaaa5c48ac816f6e989a117021a3b1fc60a4184c7c9d67bbe9ad2620f380fcd698b7c4a603eaff21134d4bb90456f3925d9aed8ab2330630cf77507553459d9be2f120d282ae93d58c882c2fe38903829af006e7b2a470eb2f19a296fc464520200874d251d5cd4f2bea3c98f04ea088806c4cb190f2a413dbf23628086fab98912a2240ee6259a9001991278cdeb31722b239704b4a8581c7f2ccd6e03b88e6cbede44e5aeba2e2fd907177c5378ae235727079f5d7ebdc29a628f18a00178b2d8bc5c9f6eae1328cf84f41b65f937a03bfccfae61af32f1884dbfef91577422949fef376926f61d1c05fc6cccdf2ed0ef09c260edb3295f7a7b1cae4115e9f23ab7f04f599e27d9781510b461358550054968583d83e716e2274763f4e71493b4cbe5a1fed756908c86b302da96ba5b2d6e30d02bca8e7f1a38b8164c5b656d7fd6a13581a5e7714584969f0ab2f8c7ab5dfeb30cd12687df54aaa483095f253c4faddbdc65ef7c2ff50007f177e8da5f7231955ae535960746dd4e14dce58f5552ecf8ac6432c3eac9a763d102ca6acfdf08986bb7d14612d6bf875eae9d529ca1d0f8e52cb1db1add94ecacc6cc25e1e62a3c72e95fe2c4b1c7a111fe4a9ded394eafca10d1f", 0x1000}], 0x9, &(0x7f0000008340)=ANY=[@ANYBLOB="010002000000000000006098", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0], 0x1c, 0x800}, {&(0x7f0000008380)=@file={0xab4cb36359f2a65c, './file0\x00'}, 0x6e, &(0x7f0000008840)=[{&(0x7f0000008400)="f4d71fc00ab9aaebf0dea6f5f7662d508fea27dc1122ba6628c5a17bf5dcef18e26b01ba3299ef932b195c50ca23b72e32d13d6a3a0b8b7b16432958303539306702bb1ed242b4e0f7428bfa101a9e5629a0826fe30c4777eb172aed44d3079a017659207e63b231679cc49a0b1671a4bbdc2cec8660f67bc6ea36d7fd8c6ca03baa028f666c4efa2df6966b11777b258147a4e81f44807bed16456a9d260455cf66a7ac2d722ad4e02cf2e3dfe00290f612a48f21eebbdaab0e97cdd073381a900a9d8e5c4f82786c83c630b1d0b3ff3dfa375443d5", 0xd6}, {&(0x7f0000008500)="ed8dcad3f0b378947dc1e969e40cc9b2", 0x10}, {&(0x7f0000008540)="162b8425dda1b4e911c10aa7f78e5537a9be3c0bc0c31017456c56f0de684ce516f58f2afe1657bccaeb96ebf533d2bccb8b445251d0328d7a9954d75945495d3712f5ebb4daf40b1229acbc9a061e58a52119c10d9861bec98dabf16b1ef51a02f553164f", 0x65}, {&(0x7f00000085c0)="7f86961dcb572c22208b8aed86ac0eb7fa61e135b0da3964fa07c71352af3930f91e0aeb637411d18a47449f00b05322535e7df8cc744ed0c63fcc5c8064ab11a9cd7705a6bbc043684254c53165f18e890f0f184dedec20a0ec2877a0e3ac3d", 0x60}, {&(0x7f0000008640)="332d9237e02ab7295df6", 0xa}, {&(0x7f0000008680)="61080a6bedf81299eb6625c477b800404a820d00e738a57f176ac048c10d6e9711f7fffa8754c3ed139e9284eeed4562cbeede35573dc55a980a9dba45fa0feb20cdf395ab3847b7233402349a48c3c63ed77145b165cbdbc73e75af33051d7dc9330869a33960b762f530db2e2e0b80e7cf5fd9971365f63eef2730ccfdf28cc1f980edb1b18e793f85ba55c280842825c53ced2e8d61262d82b239e2aae4ec44047f409050c8b6480bc81683f01bd63cf9dfd77204f01702ff0676fda3036a92a531b450a4daf69f2a2ddb1167562fe2245fbe998983478b92fa1f6f0296b1ccadccc89fb9b986b202cf62526f64888e9110f9f31c5fc5d903", 0xfa}, {&(0x7f0000008780)="31fc7f3be52396e18996e0c39e7cef52357367dcb63d34f7f24eee8e5fd69dfcc10424a17bf5849c6754879fac0e012b5a38899318589be819cbd53edb2ae3fc2215f19b3232968a63c967993ac4fd809a25fc9fe2337182b79af4226332cccf050d80dd564974ffa100e844484b05a56004b81dbbc46a5cad79cf70a5efbf04cbe1a6a0fea8b8c8bda4dd179e", 0x8d}], 0x7, &(0x7f0000008f40)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r41, @ANYRES32=r42, @ANYRES32=r43, @ANYBLOB="1c000000010000000500205ea8ec9f5f7aca0000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r44, @ANYRES32=r45, @ANYRES32=r46, @ANYBLOB="180000000100000002000000", @ANYRES32=r47, @ANYRES32=r48, @ANYRES32=r49, @ANYBLOB="300000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="180000000100000002000000", @ANYRES32=r50, @ANYRES32=r51, @ANYRES32=r52, @ANYBLOB="200000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0], 0xe8, 0x800}], 0xa, 0x4) 2018/04/08 18:39:27 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x19eb, 0x0, 0x46a}, 0xc) r1 = getpid() ptrace$peekuser(0x3, r1, 0x2) sched_getparam(r1, &(0x7f0000000000)) getpgid(r1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@remote, @in=@broadcast}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000540)=0xe8) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003affc), 0x3c) r2 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x77f, 0x80080) mq_notify(r2, &(0x7f0000000380)={0x0, 0x38, 0x0, @thr={&(0x7f0000000200)="a3e60ecd646288dc2191577bb545e3a03b8817731e5b180ea89763f7e4f1d207da3362ef6c866eccdd03e85ec5aaa4e57776b23c84227d95e4b146f6941fa56731a46a986981fd3a4b12c5525b5bbb083f3c45829f388cc98f6574d9ade18b26e3651eb1a27699c937dd5e10ce75599a295c9ae22bbf480e8796c9ac34c727cfce11de9f1584ac65acfc7448fc850360e2ffd60df836a4cefbbfa945eb54d68929a08ccc784402552a7da637c760479f9478f9", &(0x7f00000002c0)="9e436dea18cbb126b2fcb63efe536037b741670b45f59f5dae03a1260a4d60e0b86d05e25047c6244926aec7af29418170facd614098a46b5e42a9c00aa798661e0ea82196325a136643ead1a54d1394fd22a9ecd7777e22d2401c71c7c6c26c59d125fb84ecf648ca7ef5675b64b3d70bfbbaadce2725e1c8861d9662fb7dbc8c5e242f006c0571a01f72213914400e98c9801a37a37e9f63e436bcd4c3bfc2c3af161e3ee2f9e0914c74bdb7f6db1fdd73d5ede342"}}) gettid() r3 = memfd_create(&(0x7f00000003c0)='GPL\\', 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000100)=0x800) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f00000000c0)) ustat(0x100, &(0x7f0000000080)) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x7ff, 0x8, 0x2, 0x2, 0x0, 0xdab, 0x2000, 0xf, 0x1f, 0x8, 0x636, 0x4, 0x2, 0x2, 0xd37, 0x7fa, 0x8, 0x6, 0x4, 0x9, 0x2, 0x2, 0x80, 0x10001, 0x1, 0xfffffffffffffff7, 0x5, 0x80000000, 0x100000000, 0x40, 0xffffffff, 0x10000, 0x1, 0xffffffffffffffff, 0xffffffff00000001, 0x80000000, 0x0, 0x5, 0x5135bfb47197937e, @perf_config_ext={0x2, 0x4}, 0xa00, 0x9, 0x3, 0x0, 0x7, 0x7, 0x400}, r1, 0x8, r3, 0x0) 2018/04/08 18:39:27 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) setsockopt$inet_int(r2, 0x0, 0x22, &(0x7f0000000140)=0x1ff, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$rds(r1, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0x0) 2018/04/08 18:39:27 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x80247009, 0x0) 2018/04/08 18:39:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x1fffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x5, 0x28801) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000380)=0x4) socketpair(0x5, 0x80800, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f0000000180)={0x7ff6, 0x5, 0x80000001, 0x2, "539bc2739e91f054145fca08b4831c0ebb16a975d74a0d91d62cda55314f791ac110753a7f31b85bfacdce73", 0x3}) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40047705, &(0x7f0000000100)={0x2, 0x5}) syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x10001, 0x41) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c000000130001080000000000009ee48c7726c99668b4000000000000838bd22afa41e8a2bb6ccc2c911ba20c0ff0ab281fe424c6c0b7daca07c9f876b0a663dd99820143023b8b47bffd57cf9a4d8d68836c083bb1330140010000000000784ac6bd95f0ec33f08fe12715feb91534a9842fa14f9c3b1668c4551ace316c44256d5e0042802a4253f0a26ec41f716e231da71960ebd6da82fde1fd43d2a8e6a744f2d84f933139b32ffc7934be039e44b804f5fc3861587d4b4d95ff47df89f419c65f2b07c7f99bf29b76f5cc1fed7a7ec587b189529fbb02cc69a9c182799e6a9482f3409065b89c3d11", @ANYRES32=r1, @ANYBLOB="6394d3d8ee5523cbf4510539f4583af22bf849cafa6fd43f3a078480bfe0ffffffe54eca82130153c8d863972141e7a90d55fbd48c90278fafb09d05c1e61768954209c3aa24f3"], 0x2c}, 0x1}, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000140)={0x9, 0x2, 0x1f, 0x3, 0x3ff}) 2018/04/08 18:39:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x507b16a2, 0x40) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x6, [0x9, 0x2f, 0x1384, 0x1, 0x200, 0x4]}, &(0x7f00000000c0)=0x10) r1 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e0000000000000000000000000040000000000000000000000000000000000000000000380002"], 0x39) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 312.878172] QAT: Invalid ioctl [ 312.888073] QAT: Invalid ioctl 2018/04/08 18:39:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) eventfd2(0x8000, 0x80801) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = socket$inet(0x2, 0x5, 0x5) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x6) r4 = eventfd2(0x0, 0xfffffffffffffffd) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r1}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r4}) eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={r4}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x400002, 0x0) 2018/04/08 18:39:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(tnepres))\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x55, 0x3a6) 2018/04/08 18:39:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x4, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @rand_addr=0x5}, @in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x2}], 0x3c) 2018/04/08 18:39:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000700)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r0, &(0x7f0000000080)="2794fd4cff0a2d1edd04959f6a8b3882fd464a2daa52453d9eaedc3ccaffad1c3e11829a4bde09e64cd617471db812a81cde25a265ac78641fc75af3be881e942f60ce0bc6fe74404816467f3a05812b4b467014cda1a16ee056eae2ddcdb482feae0e804bf33d987631e524ec7d33696a095d8d", 0x21c, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='cpusettrustedmime_type}wlan0\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r1, 0x1, 0x5, r2) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000001480)="51c47a2780833bc26a53d3bfb5b3fa58f8a492095c68d17e2436f3fc6d6bbf57635eadae11555b224b2a930cb6e71770df810c604e8840bfac619aa5a7fc5f3c25fe732d1a319feb1dce76282bb7ea9277f206eb0c4c7735e6aae4b9a8ff9425f05914c3dced71b6f9e8f1ef67e88f25fd8cc7bc2391c044435283a68b459d9787b45d02e5e779090307c49f07ee8c92ce847e75f7d7df0cfc8d87e6dd64e602f32436b747604a14705d25fdfc383f840b6d8ede34ab7c58b33d30f3f716f54b973b422a628cf8325dc12db0f8f83bf9ded0b31d0006518654b96356da8f1600a91364b50adc766293a1dad8ac9fcc1ad9366e55699cef8bdd23f336bd4fce45e4f8a8558312a1247877e761e5535526aecf9266b159258bdac57761053b7114bc34a4eeed0afc58180271f4c1b92a5b1cc3edda568ca107fb71ee1b2c3ad10d4c43b5c90cf53c67aa7083876b8c28f94e98dcd434d1cceee4980e1781282a723eee8091dbd23fbea5bb2e9426e391c5ce8faca7f02e6f9eb1418dc23270125427f5694b78cbe14d77b99afdd4f308622cc737c2d4a88528b67166bad261e92c7aa14400adc62c36ae0de40adc5289df963a47bb03162f79034b12545ebfe212ca8d756aa896a5f51e26af9f9c0d8d3a79d7fcafb591cc84b1ff8e21e78bfbc8c3f71c21c3fdd2020601133e7d6813a866c0865f7eecd26e1718ca381b11ea4c8ea4e12b61fc0ceb0e9bd62d867be8758558d7529347c9bd685f47485b284e21e7ee3ab21430319b8e9e30577e5656d03396a7c197e8fc5d4685404cc17adb2464b2caab8a1e7cfa1b0d0fc21f0a4333989be86402a12713771d7a16b72ff079bec9bf5c576f943742b758c4cb7c812216d1f7dcfaad5064f598b89bffe63bf4237c3ebdfd4b51bac8444e43a949e1f1d63355b8d3b88a8daf115e41f933302d60a0f452f37393a2f72c999171bcf4611e808c504c24fc13e193c68d0971787a38abfd24a874cd2861f53a7a3deee5e09f924a98fb69dae947a1cd3ae439a515eed7dae1972e9acf8b759e950f741dc94c416d14f9a309ce8f8ee7f1a3646a06cc9d77cec0c90143cc3c16c7705b96f6b91d8216d6de55c0283f8ecd437cc680b1c88239df8c7a267e950f3f4197222cf29a0c3ab866b78654f1f40be79556ffe4974cb19e0e4a8ffe205deceb8d94b55ad308344779a95a1d0f44cd11ee50282c40f06b76a3c69f8b5e7e60690c559f48502f71b57dfa6efcb9185dff3d903d56bac0e4e7f6066966678d7a55294157b81157954a9e534d2bb7607b7e7b562d358bfc61ad0f1f35fe3298cace212d7ec53c742823c061773a05441bba9b2f32509f1168238ce3a1cf1027ed709a364709e552ed5217127e6aefb86deb50430cd509ddc263dcb751a2e29ea12eec9bd2dc269aae8a1d565141f13070f7f9a0976b91411ada26dab8db7498c4432d43004014587be4ef42048ede917486536e61842f882bac7bd373e6d8de2bdbd1b64058ad7837caab102c260cb6f6ca3c60e5230ebcd0388a68bd8868307273fa3dbdc06af6ca9e707c61a7c95979fed5d9235a3bfe6a305464b8f5f33cca48fa64d680039383b340602efed2a7da89b82e3c8d830344a1e718890d2d1197b3560ec3d4fe7c58cde3544ceea7b34ef4314da60a82bde1b4c6986f5a3a798085c1afeec91df0fe03d4239752794850f9be9bec488599cc97b7f7a32e92c910973bbe4504477c0c1574f1d93a87ac27d4ac8f5ac348a35039a3d1dac3b93261b6cc4219402bc1b07bee6a6663012498d55e19fc72d0798e211ebf4e7ddb83a22deb5bbe18f7e18e3fd739bb4ca201a235bba77cac3e3800efb118a4fac958cf636c330df3cec7839586641b15b312c36580e6a517328f1066657b9ba2c4a2c66be806ac269023b5734259f84b6f59d3d6dd010a5a3838b6949fb3499ebd90cad595cc9240dd52d54885148df784c180460f7a159e033c720f2e67dfc30d11e972abe520d699bdbcaa586e6d7a0138f82c0a55f25a20af1a661772536d4c949fdc88e7a77a13b6055a5e21b67e9e078b6fd5e9db2fb98967a2c973aef5d1d9b25d4f5de43c78f64f499226f45c47f0c94d27791400c42c63031bdd5741c80101511603486b1addeeef8cf0fc922434b0dd0dfa77a43c8c6ec09b246899fcccf3ba03dddf39e7f99d4e8295fa53c2f63d3e5c1eab5d2a5f051a237909cb7390723d6b02b162ff2c8a1801308393b236431fa6780916d1902b604cd807feb35540b00153c2cbb1e1192dbdb6bc8dd2359ac00b80713d68abfedb4dfa346ce4349d001ade421eb3b31da6d7a442273032171d43f750c1c808fe511cf8fb65d5af9c51fd4fd3c3163b061e205a8dec7a04dc26d291082f936af5471216f6d5ab74acf36ac8165d51eb4e8be3791a1dc6c59275b5ab41e3797de759bf1616aaba695085d3ab6adfc23d3da703f872819dab636a8b8beb6740bc9837621b33216ddea3205ceb4d127d1cf9475768cbfff417f5339ebd0eca29fb91b488fb4b370ca4b9728dfbc395953b9043e33277e1e14cc6b155ef2564d3b390544626c48d1dd28d79fca223f2da3675790cfcb490779b651ecdc5c6f9054f652ee9dcf33dc614ec1061bfb934d7810c1acbb33c09234c2a9fc9fec593443f0238ed0b3498117562861cc998691ff6ead5150946d76e866959a7968b8056b3a2cebf7c9f0b80ff95845051eb1e894c9d85b5380dae7898151d37a266065327a26b99bcfc528e416fc52d7fb8995248dd37a00b62662f7e4b8af474224e96087fed3f2c18d7ad909b284148ec1e354ec56c6e4c0e9b6b3baf5f00e94a6e1b354d6b0ee2bc7f93861d0f4fab628524fc67f1a5cf96355a650bae754e466ec2988311baabd5179394f37e1a463821812e56efd63e7aea3f97138f5c682b7d1ffcdd5ab6922748bb94aa150f392c9e5b22fc237b3a820c7ee720b5f211a2e81f3e399156643d7c", 0x849, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000440)="8f", 0x1, 0x0, 0x0, 0x0) 2018/04/08 18:39:27 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x200000) ioctl(r0, 0x18000451e, &(0x7f000022afff)) [ 312.974975] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 313.026708] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/08 18:39:27 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x100000000002) sendmsg$netlink(r0, &(0x7f0000f2d000)={0x0, 0x0, &(0x7f000066efa0)=[{&(0x7f0000002e40)={0x14, 0x31, 0x1, 0x0, 0x0, "", [@generic="e0"]}, 0x14}], 0x1}, 0x0) 2018/04/08 18:39:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000000)) open(&(0x7f0000000140)='./file0\x00', 0x414202, 0x0) 2018/04/08 18:39:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x3) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x200, 0x4) 2018/04/08 18:39:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) write$binfmt_aout(r2, &(0x7f0000000100)={{0x10f, 0x2, 0x2, 0x3ba, 0x154, 0x0, 0x1a}, "a6b7bacb8fdffab17d5aef82e0a2bfc108cb425e05247a9cb785568b5ba33f76470ebd23ffaa58bb818469e0ee1f37dbb5e12b277a34cb91a90caccd3231c2844febfcf6612ab7260c934f12f0e16b3df7024b13d442f26c301800f48b5a895257b6110c5fb0bd2b9a9531b08238e4addecc1b9e772a0ad2ec52ea05999cc4d2835d29a2610936f48fdfdd5a7b85e137189d0df889468d0eb480030209a39a74a19b6540cd47a93eb61123c7ec231feef079a3e8d2601466275a2d678004e22802efc6f27ee273a4aceac234ebc4fe71533b33d3dbe4117e537a990f769683ef2234af7deb58322d3c347315631ce8bab69388b1d77250b9f20c05509655499517a512cf5d837dbef8790ca96dca4956bf76110050fbcfefe6fadadde496fe5382537eb902cb7a8ec8c2b8f2e723036c080cb8c66b089e559a43f33fa64fb7f17b7a95704a48137a6945e9915edf9a1b18051182aeaad65ff0cc784fc3a2a1536a05b17f03d27f552054c9a3cd48e1389463a946a2229369a13eba98f25ca500e618ecd898e8756f921a25a1fdea0b2746837acc53394b69df5773867e387c357a97ab9c1a5aac9154eb1aac1bf518424d394c24ebb46fb093898455289b8cc9cd30a57f2ec851061cec3c4eeb42bbee7ff8860fd3def334d784a9380627a9939689f9cc7a60276335eb109772b68f2d9a81fd74c0d3e589e85f150aa311713cd50e62d368c880d207ce23fc4436d9d28dbb9124c90695b4b49f4757dc2dfb6099b3da5bb95bb881f668acbdb1b15e4191172c8c807fae42e37dc0debce7e1fec36fdc747137bd4bbe574603e159bb414045027da6a43aad284a7d7866ae5041d2d2d1a161a95b54b9e04e59f28263a91eac64b7a47d6e36da77e024460cbf29465287a9f1fade14ee0b1ea9b82a375be2123f670d637a1e7b3fe857d2c06f5a134379dcf60a6057fd2e6a6467ea767437c5ab80df0cc6ddaa54e0a507a4486ff95f45abd4a9e00945c539078d0c496b96e9ce1ca9399a3d5807f1d6eaaf153e4ba99ae71809d28314b4de25bde85ec231a4818212086edbe438ee1a3a0c2a31c900c1cbbc6a129c9b0b27012ec20061b579f635337d2fa82d3436a301265fdbc254ad0f073caa419f76d3321bdb9f4e9ccd86b63fcada0cfc8f78225434a08075409418e5b3adea77569323fba4a297914b21b4e7c1f1b058c3a7dc582befd2e6521460012462332634f4eb43af0410b7e3d2219c3198424e94bd32f0f0d6e6fc9d6666831e0c36f9936ac8484a78c836fe18f2b18f507858e24ac5f8701cb3d677828aaf21dee36365d047376cdb876024c52887cd6a5023757e2d07083de179e945ae525e62e73173f7adeee9ddddd2a2a6e8cd67138148005e2c64330d308482c167041ea82d587da8eec0f6d75cc2c675ee216473b1db883a5c5e3a1dd859dd419cdcbe99c3c7fee50a0f524e786a1524ad7f2b1aa62520604f9dbb8cce915af925fe85834b94698321e6bc15dfd4486381edfb7182c549aeda59c56e36d895990016662e0ff80d26ead9e3623b0272b555ecca3c954a8d6136356ce078a5f41e897d6794f87f7cc0ec1331fd7c8d7877de6796d917d26d8bd1183e109ec3913e8c7d55b28eabfb526fe34e3168fd292ae6e53161efb4b97226af29483b3812738a296fdb0fcf9ee52c1fb4b15cf9d8f5292eeacf072de0dd36f587adad5931c527d1e221243071ce70b06ab25c8ddea1e92cc1953d5f11973db9ad12232f594c97e3ab7c028d66a916579b8eef43c3eacfca7e3c236c40d47bae2f50ea9f3ca36bf981bb70e045eda247d4ae559e055d20a9a39c4317a7a4edaf58c147d7b0c0f8575f35606b5f27ed5be72622b76076a35e99c3db53853f6ed1fbfb60886f307c8abf7e8537a36e6bc2b887a0db5917ab0884421248e62760f604142b3bc43d71c0ff67d7a0718e8ff836ce96f29c2a5206ac10c22db520c112720dbfd03b877f1a12d8788da6a0a7acb88dac6c4a477e575761af1d231ea6a483cfa7a892410f99931cd84647dd6eca52c0da8759c75a4c1a1f33d2777b3e570e8698af0d39f74d911df63c22cb20e6fa9865912c536258692470b8eea4be618750aefaf444240839f88ed0c9dae08832754922484cfd263324d4e4d82ca287734f6567c54e99f1a962a0883d870be889b7b10e65642a3863d2dfe65e73f4ab85b5283ee3b3b07f0b8acdb60e5492d78c3694ea7d988e606ae17d60c98b8c206817aaa579c77bc106c61b59fb740064a857bd27fe5d52e0fd71590d7200cca5e090e17d1cf5f46aa24809112ef137b3457c7f415f72bd9ddaa58cf700c02c4a84045ff0ebc128d889f7a52bb0d6067e2852e10834bd747a8c949dc13b80f96c1aef6541064a5de4856759bc430df78a07bfd2195de82edad6286665a77d13daabca66cea6e344c2e1139faf92638e6f548b141027eca08e26a8ef64c7f3e45ef6995bf6d0b9d0b70bf8cf6b0b5e870d93ef4ed725da2a566929ac4843ef8909d16ead5b95d3756d0143f373c9054b5638d0483e5cee7d84c1b0908066747d93963711e3d48c360d59870251b4cf235e5de14306e0cde0711448e9df4e4c0d3feab065ee36147b3adc6c6fe409dfe228af585a6e8f4892fafe2a335c2e762230b592f7facb6a56d39c6e529efa1447a154352fe6da3d9e9706e55fb0b51ca090748d542f0257ca1dd23a10ec1fee1c1370a6bbc0678e20c19c654a2a6b1ea8027989da5139b04734f811cb4130a743b1f4bacabf59b253e22798b040e3a404fc9f32fa9757cfa82d41adc8d7f4367649a941bc03f8f9eaf0d2a34054cf5476017d145c5098a607b2669f3696046f9f9deca305a53e4e102818ba15f28ab2020bdd3b98e1193474bd72426ff425b1badccaabf50722f020908d35156bee085c59ddd1805677533c0ea2b7ecb24c865b782bfbc83e3637e5a031c940f1f57331abaf0cdc374b04d5196aa219b3b92ed540b533d2ae3a343baf5eb1504810ab66567714bf20bd283a3b5c9eb371e4395eace766a15c5ff5a2b9a57b54b111eebfcd567c74139a8abcaa22d49c6e0547f32cc60978d1c790b734ff509ad977ab0e852b1b4b3487e3502688b8bf469e6c82505a37b0d9ae8b9045a6521f3d41fd4d2342d537e7b44e1cf62a30a9de311b5749781e735909156c83d2cea5c9982081fa4d0832a8c521d173e877cff12bd6d29e535f1c900d0d20934703607117fddcb98d51e50cf09c339590727759ff813d09caaf55f5ca470e4ae6d8a81771398c66a630799cea66b201a42ce5a8ce7d77b1e5f1e2a74218e162b7921bb4a531e5521287f299f707eef09801354b4f7d81c59afee30112765a3f4217ea5ca34338a6ae638e6882b0a13df252241a4d5c029f27bf521b0f3aadfbecec1f19e562cdf5e4f94976e89502fc40a8cd0981354d1dae9a8354e07afcd0f20bb4ebbb1387dddc2bf7afe643cb94a16f35a4b95ad3bedd868ada7d1add4e51bb14edbdc19c37e251327b43045f2db4f8f01a52899ea15971bc122453e523dc8ae15ffad1abccd7cc4d75b1d3323fbee2bac4b7b534f2a108c99a36e5e26dd933a23b0fd3d84c272eb05641554119a5124491195aafd17457113ebe447f5a2e40b35bfe047edc3cc546acc472744ff8aeb09d4ee78235a863347295d45785a5e481b4fd457ff5c541427a4d49cb4801ed28202444cfd1f5182d30e7073007abadf3bffe52895e0132dffd358634cc81b20b100d5d1f0251a46ab159a2402f7208bd1322aab6df71a715ca6f4b494fb3d99e6ca041dbf9f0ad377fadce3534c68099c37db2e0fc298bd1cf59b69467730bbf6e1a90533c10afda31e421f22946f2b7465020b14bd29ca64703b75639ed042df9271c6e839e84ad9171e6bd04a909a902091256f51ecd84579de1fd08f878f9e6a6eefe71d54f9e15066908318f59bb3270c63a5f0eed3d507d860c6b25987a41a792233384d8075ee1d29be86bc550868f667ef1a6ac3fc58cda3aaa8bd71fe576554df6fab01f50c131f6461e9d7849bdcfe2d03eda0bf99467483ffd74d5ac8bd0e4d354e2d24f876edc124b625f3f1d00fe5c23da241dcd1a9dc07a2207f3413b5c540d5628a94444d11aa52aca7d499ac4c633cb4054180ca3e45b57b08c909a5b9bd0534e57e251ae00e1cf8d439e8593ed80e2462e879bbfcd35fccce941fe787bfb0d8ce345b4f5d77f5d6762b15237019f9f185ce1865ee47c6b0d05a252c0d80a25b8b681b1b342260d1e125cf411527ce7fa962674e2fead76122a37572f058fa12265d199b2f014ac64b4f92ecbdb9dcdff8458d1fea9a0c5fd758d448417e598c8ba6b5ad55d263a86370343ca0684b6534b6340ff4fe05ce0a20f2d08d76363be641972fe16356d371ab7212225c34825d024f470b429d86230fef1c283d9077541df76d52273a0b0e580641c0b02053813a5c987822590f4799acdd172b43419e2624c75cb012d7e05f8bf1798195403ed1cb994cac855c71864cccf6c29673ed629709249c9dc0caed1109021dd12cd9ba1ad99b0ee0aefb2886d578805ad132d35b7a36b7b29bbca3bca5d7aadda0ac26a798177898a6d75c0d15488a5095071fe22b5d1ec397e30af5831317f20ef2802cb01671bc479be5337ed01ffb467a7645ca8a97f473a90dd1854599061707b1b660125fbd31a7e454d6adc8a77fee3a64bfb449c580b4d953e8f57b48bdfcc72c194c2625434ad5471c7688a3247c5312145a858895ee9b4662326a5e7ba5c46177af68f2e54de08b593f875625d2c3a2d25ff0ee50ad2f63851d0711658f3c8ebe2fbbbede25777a397a0e4096419e540b1f347751683df18bf781ef3faa6bd9cf701a32113f45b45b6124838a5c41e1300b267419e84e8469c0d473461d23d71af8fbd9f89987eb5e3e503af6255097dbfe5134e490db286c97b6329cbe048d3781d8e821dfd06981e6bd0d6844f073c9326a15408b70f84978754e65e697da20710299dc50fcb0bf30184cd78d179b1cbe236a9081744e7256ee445e2ee432429dea54b307b8f56934f671d44b530103d80826335ccd07c4e0a7ba2d4e069052f77afa95dad9f55179a7c6d42617e2504bad0806690a165c4445085c96e39141ff21f6bb49641e46bb2c7c74c8cf5f8078ea3f3e24e0cd49030c574e6b6fd38d7c6c50b5a97167b5036683ad0c34d9d4909364124e59a42aa1b573854c75ae590914f271826b1e7f022dcdd581418bbb32c6eda3bca167e6b795a6e09c9b98ec8298bc9719c76aaca7615bd764048139423306e8509fc9bc1e5ea3cc3081f91ffe47608c7e4da84f87db07c0c2d2dbd9e794b0c8815bc1d3037bfd3c3a1099c065c7c686c6c84dff0c1ef92bc88d90febd1ed354c971f5b2cd0145269197e1361baed255b91849c702a1cf77318a6e78fa50861166c45ecd0412a72e0af2fb187c70bf0d9f59e2404f414cc14d2021ed71cb12dd90d05d08696ba6b95442c7f8c1f7f493fbac88f67c3f8b72d2dcae2bd9e3959fb91ae953efc14384367f2f71d0361be71279b76b01ba8c4588d01f97c731fd059efd6a5d204c248064284e260ab5d6aee785762aa354e9efd86e89f8ee81bae11cd8cd40d950a963a9e2b93b2425ac2b84480a976e0dbb89b43f6df8ed60e959c67d5c77a3c8c6db03e2c2b0e4f1012c5fcad933ca5ef4f55a949d084475a8c8ba6fc99fd1771aa22c9ca24be429b5e00e35b722f79706498e2b5094e6d9d1aed54b321ed38f55064", [[], [], [], [], [], [], [], [], [], []]}, 0x1a20) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000001b80)=0x59e, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)={0x7, 0x0, [{0xd, 0xfffffffeffffffff, 0x7fffffff, 0x3, 0xffff}, {0xc000000d, 0x0, 0x8, 0x6e77, 0x1c0}, {0xd, 0x20, 0x7ff, 0x10000}, {0xc0000000, 0x6, 0x8, 0x0, 0x40}, {0x80000001, 0x8, 0x6, 0x7, 0x5b7f8781}, {0x8000000b, 0x8, 0x62d, 0xffffffffffffff81, 0x5}, {0xc0000001, 0xfffffffffffffffd, 0x8, 0xfffffffffffff7c3}]}) 2018/04/08 18:39:27 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x10400) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'}) 2018/04/08 18:39:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000aabff1)='loginuid\x00') bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x1000) 2018/04/08 18:39:28 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xff, 0x10000) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x5) listen(r0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000140)={@loopback, @local, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000300)=0xe8) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000380)=@hci={0x0, 0x0}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000400)=""/165, 0xa5}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001500)=""/85, 0x55, 0x1}, 0xe379be252625b154) accept4$packet(r1, &(0x7f00000015c0)={0x0, 0x0, 0x0}, &(0x7f0000001600)=0x14, 0x800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001a80)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000001b80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001c80)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000001d80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001dc0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001e00)={{{@in6=@ipv4={[], [], @multicast2}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@local}}, &(0x7f0000001f00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001f40)={'team0\x00', 0x0}) getsockname$packet(r1, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000020c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002100)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000002200)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004980)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000004a80)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000004b80)={@multicast2, @loopback, 0x0}, &(0x7f0000004bc0)=0xc) getsockname$packet(r1, &(0x7f000000dd40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000dd80)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000de80)={0x0, @local, @local}, &(0x7f000000dec0)=0xc) recvmsg(r0, &(0x7f000000e5c0)={&(0x7f000000e480)=@can={0x0, 0x0}, 0x80, &(0x7f000000e540)=[{&(0x7f000000e500)=""/16, 0x10}], 0x1, &(0x7f000000e580)=""/30, 0x1e, 0x7}, 0x20) getsockname$packet(r1, &(0x7f000000e600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000e640)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000e680)={0x0, @multicast2}, &(0x7f000000e6c0)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f000000ee80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1808000}, 0xc, &(0x7f000000ee40)={&(0x7f000000e700)={0x72c, r2, 0x300, 0x70bd27, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r3}, {0x88, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r4}, {0x4, 0x2}}, {{0x8, 0x1, r5}, {0x110, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xcfc}}, {0x8, 0x6, r6}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x7ff, 0xffffffff80000000, 0x45b6, 0x4000000000}, {0x1, 0x81, 0xd2ab, 0x4}, {0x7fff, 0x7f, 0x100000001, 0x2}, {0xffff, 0x6, 0x0, 0x8}, {0x8, 0x5, 0xc0, 0x2}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}]}}, {{0x8, 0x1, r8}, {0x1e8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2c9}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r12}, {0x100, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r16}, {0x1e0, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd96}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}]}}, {{0x8, 0x1, r19}, {0x7c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}]}}]}, 0x72c}, 0x1, 0x0, 0x0, 0x8000}, 0x10) syz_emit_ethernet(0x271, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x223, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/08 18:39:28 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x400000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) setpriority(0x0, r3, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r4, 0x9f, "f1851e938c1f221254ac7267863093fc77d7cb63c23acd06bdd8b5e4d7e6ef61332874a9b8587550e5c6cf481a50c0e83edeb88f9a6a0893ddf8aecbb66ae36206d9680c4c4ab0ccc57d06a5a19b97721ca65918c81db277b73fa6cf012079a1159d9e8d227f660da544b0c5c04ed5efce479eeb49ab9461a21a35ffebca4624c35dd350d9ec8b2c653324bbf5f788b2cdb52ec4a4acebb2faf126fdaf064c"}, &(0x7f0000000200)=0xa7) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000240)={'icmp\x00'}, &(0x7f0000000280)=0x1e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r5, 0x6, 0x30}, &(0x7f0000000300)=0xc) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x600000, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000380)=r5, 0x4) pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x80000) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000500)={0x10, 0x0, &(0x7f0000000440)=[@enter_looper={0x630c}, @increfs={0x40046304}, @enter_looper={0x630c}], 0x6f, 0x0, &(0x7f0000000480)="bafe8edae6631e21c89837b8d35c7ad037e2878688a3f723c894b650fe0981e3436bd244b119ffb15ec6d3736cd6e417d80d4a177e370888409d1d0572378be5aa7362aca4c827bccb67e1d807b2f602d4c74ce54b0de9a5d73ce63446be107b1718057c246969ea0dde19f8aab872"}) select(0x40, &(0x7f0000000540)={0x5, 0xaf2, 0x9, 0x4, 0x1f, 0x1, 0x80, 0x3}, &(0x7f0000000580)={0x7f, 0x9, 0x0, 0x9, 0x9b6, 0x200, 0x1, 0x10000}, &(0x7f00000005c0)={0x800, 0x9, 0x4, 0x8, 0x10000, 0xd2, 0x8, 0xfffffffffffffff8}, &(0x7f0000000600)={0x0, 0x2710}) bind$unix(r2, &(0x7f0000000640)=@file={0x1, './file0\x00'}, 0x6e) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) timer_create(0x5, &(0x7f00000006c0)={0x0, 0x1, 0x1, @tid=r3}, &(0x7f0000000700)=0x0) getdents(r2, &(0x7f0000000740)=""/205, 0xcd) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000840)={0x1, 0xd4}, 0x8) ioctl$PPPIOCSFLAGS(r6, 0x40047459, &(0x7f0000000880)=0x40000) clock_gettime(0x0, &(0x7f00000008c0)={0x0, 0x0}) timer_settime(r9, 0x0, &(0x7f0000000900)={{r10, r11+30000000}, {0x0, 0x1c9c380}}, 0x0) syz_open_dev$loop(&(0x7f0000000940)='/dev/loop#\x00', 0xffffffffffffffe1, 0x2) r12 = request_key(&(0x7f0000000a00)='syzkaller\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a80)='/dev/audio\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r12) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000ac0)=0x6, 0x4) chmod(&(0x7f0000000b00)='./file0\x00', 0x54) 2018/04/08 18:39:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) 2018/04/08 18:39:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x27, 0xaff, 0x0, 0x0, {0x2}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x1fd}, 0x1}, 0x0) personality(0x100000) personality(0x4000200) 2018/04/08 18:39:28 executing program 3: socketpair(0x0, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0xa6, 0x0, 0x7fffffff, 0x0, 0xffffffffffffffff, 0x3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff1c, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x20000000005, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000001440)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000001380), 0x2cb, &(0x7f00000062c0)}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x14a76220, 0x2b8, 0x9, 0x6, 0x9, 0x0, 0x9, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xffffffffffffff00, 0x7fffffff, 0x0, 0x4, 0x8}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000600410000009e7e8bb13cf22208"], &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={r2, 0x80000000000000, 0x41, 0x0, 0x3, 0x7, 0x4ffd5327, 0x4, {r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2000000000ffff, 0xf5d, 0x6, 0x813, 0x70b5}}, &(0x7f0000000380)=0xb0) 2018/04/08 18:39:28 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x0) r2 = dup(r1) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000002100)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000000)="b8", 0x1}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) read(r3, &(0x7f0000000100)=""/32, 0xfffffffffffffce2) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/04/08 18:39:28 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x100000000) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) close(r2) 2018/04/08 18:39:28 executing program 5: unshare(0x1000000008000000) r0 = mq_open(&(0x7f0000000080)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x4, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000001380)=""/164, 0xa4, 0x0, 0x0) mq_timedreceive(r0, &(0x7f00000002c0)=""/181, 0xb5, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}) 2018/04/08 18:39:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="a40000002e00fd8600d58ae841e5a51a58ed747800000000000000030000000c"], 0x184}, 0x1}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/08 18:39:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000000)={{0x400, 0x1}, 0x2}, 0x10) writev(0xffffffffffffffff, &(0x7f000051c000)=[{&(0x7f0000000040)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) dup(r1) 2018/04/08 18:39:28 executing program 4: openat$dsp(0xffffffffffffff9c, &(0x7f0000001400)='/dev/dsp\x00', 0x0, 0x0) socket(0x11, 0x100000003, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) pselect6(0x44, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/04/08 18:39:28 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000fd3e000501000000000000fb2a621e105b80276f462ac8d4000000000000"], 0x14}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x40) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000000c0)=""/28, &(0x7f0000000100)=0x1c) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000140)=0x3, 0x1) 2018/04/08 18:39:28 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = gettid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x0, 0x1, 0x1000, 0x4, 0x70000000000000, 0xfffffffffffffffd, 0x60d5}, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="20005bcbfaccc7fc0100"], 0xfb}, 0x1}, 0x0) 2018/04/08 18:39:28 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x94, 0x8d, 0x3, 0x0, 0x635, 0x8}) r1 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x9, 0x40) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000340)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b000000050000006c0500007c03000070020000ffffffff7002000070020000a0040000a0040000ffffffffa0040000a004000005000000", @ANYPTR=&(0x7f00000002c0)=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'], @ANYBLOB="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"], 0x5c8) futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000001c0), 0x0) 2018/04/08 18:39:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) dup3(r1, r0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x140001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x2000000000000040, &(0x7f0000000ffc), 0x344) 2018/04/08 18:39:28 executing program 4: r0 = syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0x41ad, 0x80800) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000440)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f00000013c0), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000280)={0x5, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e20}}}, 0x104) sendto(r1, &(0x7f00000011c0)="0dc5", 0x2, 0x0, &(0x7f0000001280)=@can={0x1d}, 0x80) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) statx(r0, &(0x7f0000000480)='./file0\x00', 0x2000, 0x7ff, &(0x7f00000004c0)) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000200)) recvfrom(r1, &(0x7f0000000000)=""/233, 0xe9, 0x100, &(0x7f0000000140)=@ax25={0x3, {"c578e156557215"}, 0x68}, 0x80) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x5, 0x7fff}, 0x14) socket$bt_hidp(0x1f, 0x3, 0x6) sendto$inet(r1, &(0x7f0000000240)="82", 0x1, 0x0, &(0x7f0000000400)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1b) 2018/04/08 18:39:28 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x1, 0x5, [0xfffffffffffffff9, 0x101, 0x0, 0xf1b, 0x1f]}, &(0x7f00000000c0)=0x12) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20}], 0x48) 2018/04/08 18:39:28 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000006c0)=""/69, &(0x7f0000000740)=0x45) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x5) 2018/04/08 18:39:28 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x6a6, 0x6}, 0x2) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000100)={0x7, 0x8000, 0x80c}) ioctl$KDSETMODE(r0, 0x4b3a, 0x6) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0x4) prctl$getreaper(0x2, &(0x7f0000000140)) r1 = memfd_create(&(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x3) sendfile64(r1, r1, &(0x7f00000001c0), 0x401) utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x3c, 0x7}) 2018/04/08 18:39:28 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x4000000000000001) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6d1, 0x800) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000140)) getpeername$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0xffffffffffffff4a) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000002c0)={0x2, 0x7}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000180)={0x10d000, 0x100000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/08 18:39:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101341, 0x0) ioperm(0xffffffffffffffc1, 0x4, 0x4) write$sndseq(r0, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x5ed, 0x0, 0x1, 0x18000}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000080)={0x3, r1}) 2018/04/08 18:39:29 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000001340)={0x11, @empty, 0x0, 0x8000003, 'sh\x00'}, 0x2c) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000001140)="d2a345ff21bdf1d852ec0a68cc2093f1e21a47ba03f189f4eca48e9778f771cd94783a1984605281bc4732f757324b075cfbc8bc6945fa0a0eb6ae6c40b74529eb352bfdea45b79d857d71f14d2bb3fced4c") r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getdents(r4, &(0x7f0000000040)=""/4096, 0x1000) r5 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r5, 0x1, 0x12, &(0x7f0000000140), 0x79) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000004c0)={0x8, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x6a0de6d9b36d23f1, 0x9, 0x9, 0x4, 0xec3, &(0x7f0000000480)='erspan0\x00', 0x9, 0x3, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000640)={0x1, 0x0, 'client1\x00', 0x6, "0ffc286e576edc97", "94c4ca321528315703030fa90ea5c57d0f3cd814429de5691f1f4447137f82a1", 0xfffffffffffff000, 0x45}) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000001040)=""/128) r6 = syz_open_dev$mice(&(0x7f0000001500)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$TUNSETNOCSUM(r6, 0x400454c8, 0x1) write$cgroup_int(r1, &(0x7f0000000300)={[0x3d, 0x2c, 0x3b, 0x3f, 0x34]}, 0x5) sendmsg$key(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) sendmsg$key(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)={0x2, 0x16, 0x3, 0x8, 0x12, 0x0, 0x70bd2a, 0x25dfdbfb, [@sadb_sa={0x2, 0x1, 0x4d4, 0x20, 0x0, 0x29, 0x2, 0xa0000000}, @sadb_x_sec_ctx={0xe, 0x18, 0x4, 0xfff, 0x62, "cc98216c897ad0f32af773c5cdbecc74f19bbdc577c7c6b2a7b388cfe677b68087f3f176e3ea6adcc0a60ccf6c7a03c5519b1c861cec28e271688ffa5fcaeb3ce6df924a6fc50212b90619a3dc6a7b6a3a427b868be52c5dcf96638b39be0d514ff2"}]}, 0x90}, 0x1}, 0x4) syz_mount_image$ntfs(&(0x7f00000010c0)='ntfs\x00', &(0x7f0000001100)='./file0\x00', 0x81, 0x1, &(0x7f0000002580)=[{&(0x7f00000011c0)="8ef327989c2944c3291aa7863b3ee420ed66c4e42a8c15344038cd6ab513a42652241db6e639a50be4ca4b0a9274756374ca7c4550df2836f1164d43399cd6f59c533249655b7a91bc84deee8df4d60b846cc8703bd39973867ae9b9fcdbdc7c2a6a4b7aeaa3dd803e808ac2501f849ffb398416f75100ca4a96e2aad8a965880d23ec2c95609c6f5663b7b2cdedf8ca535b17d4145efc29ada4a0e816affee00d583f7b", 0xa4, 0x100000001}], 0x0, &(0x7f0000002600)={[{@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x32, 0x32, 0x35, 0x33, 0x37, 0x33, 0x37]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x31, 0x34, 0x34, 0x31, 0x30, 0x33, 0x37]}, 0x2c}]}) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f00000012c0)={@multicast1, @dev, @rand_addr}, &(0x7f0000001300)=0xc) sendmsg$key(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="020e0000000000000000000000000000"], 0x10}, 0x1}, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x80000000}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001380)={r8, 0xbb, "767b316ecc5feabe1a53495157dd4c798f8d08353e8d62d91f9d781cd18dc4aa240587c53dabf4913b57d5e46487f6b3b980f4f3ef7b3744e49ccc0b0392d62fceed97cb32d71811ba06bed2c15be7fc07f272387997a81b361eb91160604480c3f351fe7c1f3bfa313d6d3db5178c79b799cc3c078df9aa29c93ce357965f29548e062fe595e4f0c6e798c1035c309ade9bca75d734a151b1e4669aa944ace160b3562c1c5039aebcccf5047467ead333adba2879437e6ac32d30"}, &(0x7f0000000800)=0xc3) ioctl$sock_ipx_SIOCAIPXITFCRT(r7, 0x89e0, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000001280)=0x3, 0x4) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000540)=""/246) 2018/04/08 18:39:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='attr\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/08 18:39:29 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="b70000000000000007000000000000009500000000000000facf31a5ac6ac5a7954caeb3178f973ce9a3e45849ccbfff7a31da0359332a6a65b56d7d5a92ee0f5691d9cf7e266aacd4c2875122c3a26c9b364a66e6fb4fdc5db85dac06d249ca3759b401a38e101e680c57134e451efa817102922f4d1600c1505b64326cfde14dec9413f9abaa13fd1fc6fc6b3de61f0f4d7a19fd4311306c8a4503abe77a3169e217711ba172dbf18129787a2acf3b272d86b8e7a32fd065cb79bc8ac647b30e7e030ec738dc4d2822ad06caab20cd5c1dbb824294f11f2dca58a18d1523375dd114daf3f229"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000080)=0x57bd, 0xd6e475ae36b1bf) sendmsg(r1, &(0x7f0000000580)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x26, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/04/08 18:39:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') pread64(r0, &(0x7f0000000100)=""/187, 0xbb, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) r2 = getegid() stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) 2018/04/08 18:39:29 executing program 6: r0 = socket(0x2, 0x3, 0x21) sendto$inet(r0, &(0x7f0000570f14), 0x0, 0x0, &(0x7f0000b5bff0)={0x2}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) accept4(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001480)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000001580)=0xe8) bind$packet(r1, &(0x7f00000015c0)={0x11, 0x19, r2, 0x1, 0x54a, 0x6}, 0x14) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/04/08 18:39:29 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001380)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001480)={{0x6, 0x0, 0x0, 0x0, "7b725d66be8198780a3c06d83ed808812c125d5639c10cd78ff5b0f80e7661a95522fd9d8ec71560ea13a524"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "48ddc668a1db72009cbc7b2e79e037a287aad28ad69685ac320deb39aa90030fed6ea8b6d72ef1ffe3451d6af5585ebac341ae1f2cca38d964bc5571c4085882", &(0x7f0000001440)='loselinux\x00', 0xa}) r1 = syz_open_dev$mice(&(0x7f0000001400)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000001c0)="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", 0x1000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000001340)=0x80) sendto$ax25(r1, &(0x7f00000000c0)="6d18368cc573a8531e45270fb9b2ff48ce1f80dca53835e9aa18e6eda62d2045b03c7033f95b22af354ce04ab9d9542326d8d3e27524f9912b9082867562d8a802fcf3c306d3109f66080ab84d22979c59ced472fbb23806a658e605e42aff48d37a850119d64728c325ab5e9dddc3c6525f9cc3be402ab077b806cddd39f4f5d53804514d4ff2cafcdba1049fec5a5edcdf73cf5cff3fe23f2cb5d6bd28e82439401346b16eb619111aa88be1", 0xad, 0x8000, &(0x7f0000000180)={0x3, {"e3b22d58790198"}}, 0x10) r2 = dup(r0) syz_open_dev$sndctrl(&(0x7f00000012c0)='/dev/snd/controlC#\x00', 0x6, 0x400002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000011c0)={0x0, 0x25, "98ba0816f1f7cb4be69612c90fe95669c1923b2ee753d465f738fc4ee47d4e8f30da921b95"}, &(0x7f0000001200)=0x2d) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000001300)=""/63) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001240)={r3, 0x4}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/08 18:39:29 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) listen(r0, 0x0) sync_file_range(r0, 0x100, 0x1ff, 0x6) writev(r0, &(0x7f0000002280)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000)="cde2e37442b731dee8c19a7dbe50460717bf3104658bb7601c8aca454c4edecfc8eca0c6480d1030d0ebd534d790edd6d624ce787a15af72439cb57832f97ba0457d158453130dab531bcb5eda2854d9f8eacfca49ee1e916bf3be45e9e5f681506403c5864275dbae9354d8d7af67e4ba33fa", 0x73}, {&(0x7f0000001080)="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0x1000}, {&(0x7f0000002080)="ad654bb0de564cd43d9bfff93de69934352183d73fdd5bb445c564d680b1fbf48a0b11e708cb741af154627849434b58d91902241e0783e96cecf82f5abcc7eef7f1671f372e3c77511e84518fdee631d9c9b07b67878e7abbb92adc57663c6f74de3ca568dea4a7950a0ff942c3ee839bca6ec5a58a374c710e5907eb85fedde2a37e506bdca34786bb813fbf781b0de31a1bda89f5b71d7751e872bbce9a499c33410b562dccfd4938ce91870d845718cb647005dc9e7cc9b1646549ea829872e299956a3abb64e69eb826ad", 0xcd}, {&(0x7f0000002180)="6cb60c6e70b289d54d5ce5ab7736ec5c5daae8231d8130af72cf876cf0466b8b4c4e11bf1a7c4b537bea59514730ec7b5f8f36eae0ba4037366eb66e7a4a3a61ec35b6c6cf755185e066ba4674f25e8c9bdbcb101c1983c5e8a5c02446b4765a3196b62eac48e67d9b42557b2b30235a70ea7047501ef06f5b4ddf84b46b3387ff302b280e5bcf574559d22aa2635ec2cc611b5a84606ec126a0cf3745bb854f64e22a5e3afd67293d73628aa988c31b6b040c47f6ca3a36d54e16122cbd83a50c610067a11c2b23f6eecedd659eb142fdfd9d", 0xd3}], 0x5) 2018/04/08 18:39:29 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0xff) 2018/04/08 18:39:29 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000001c0)=""/179, &(0x7f0000000280)=0xb3) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0xffffffffffff3418, 0x5, 0x4804, 0x0, 0x30f}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0xe}, 0x7}, {0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff]}, 0x7ff}, 0x8, [0x8, 0x9, 0x0, 0x2, 0x651b9115, 0x4, 0x3f, 0x7]}, 0x5c) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0x6bee, 0x8000000000000000, 0x1}, 0xc) 2018/04/08 18:39:29 executing program 0: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, r0) [ 315.226882] dccp_invalid_packet: pskb_may_pull failed 2018/04/08 18:39:29 executing program 7: socketpair$unix(0x1, 0x20001000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000000)) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x55b40392}, 0x8) r5 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x10042, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000000180)={0x200, 0x0, 'client1\x00', 0xffffffff80000000, "a17a2e886be0d2b2", "bab76b48f74998202c1c540f1e98019593f38e00b11ed10baa829c99fefcc525", 0x5, 0x7}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000580)={0x0, 0x99, 0x2, 0x1}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000600)={r6, 0x5, 0x8, 0x100, 0x6, 0xffffffff}, &(0x7f0000000640)=0x14) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000a002000020010000ffffffffffffffff00000000ffffffff0c020000ffffffffffffffff0c020000ffffffff03000000", @ANYBLOB="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"], 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00000b1000)={r4, 0xf40, 0x2, r4}) ioctl$TCSETAF(r5, 0x5408, &(0x7f0000000680)={0xffffffffffffffff, 0x2, 0x7, 0x7b, 0x1, 0x1f, 0x3, 0x8, 0x2, 0x78}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20403, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r8, 0x40505412, &(0x7f00000000c0)={0x6, 0x0, 0xc9b7, 0x0, 0x11}) close(r0) 2018/04/08 18:39:29 executing program 3: r0 = socket(0x1000000000000a, 0x22, 0x0) setsockopt$inet_int(r0, 0x0, 0x100000000b, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x10000, &(0x7f0000000240)={0x2}, 0x10) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x7, {0x0, 0xb3e, 0x8, 0x9, 0x7, 0x4787}, 0x200, 0xac9}, 0xe) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028effc)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, r1, 0x10, 0x70bd27, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1b17}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5b9fddcf}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x52}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x948c}]}, 0x80}, 0x1, 0x0, 0x0, 0x4004}, 0x20000040) [ 315.288570] dccp_invalid_packet: pskb_may_pull failed 2018/04/08 18:39:30 executing program 7: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000a8e000/0xf000)=nil, 0xf000, 0x1) 2018/04/08 18:39:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000001c0)={"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"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000006c0)={"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"}) flock(r1, 0x8) 2018/04/08 18:39:30 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000002000000000000ffff0c00000000000000000000005b659a62290fef380c2dbfc75e9f17e104000000000000001cb4e2bf501db1bb949869c29c4d914d8fe2a203415e66cd4dd3050b183c0612e4c3080c9112030058cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa5"], 0x81}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/04/08 18:39:30 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x313300, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x10c, r2, 0x201, 0x70bd25, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x400}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffe00}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x40}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x10c}, 0x1, 0x0, 0x0, 0x10}, 0x40000) listen(r0, 0x5eb855) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000002c0)) r4 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x80, 0x800) sendto$inet(r3, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000005040)=[{{&(0x7f0000002c00)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000004ec0), 0x0, &(0x7f0000004f00)}}], 0x1, 0x0) write(r3, &(0x7f0000f8aff1), 0xff8f) sync() sendto$inet(r4, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/08 18:39:30 executing program 3: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000485fb8)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f0000601000)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x3, r3, 0xfffffffffffffffe}) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) readv(r4, &(0x7f0000002800)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000001480)=""/112, 0x70}, {&(0x7f0000001500)=""/96, 0x60}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/76, 0x4c}, {&(0x7f0000002600)=""/193, 0xc1}, {&(0x7f0000002700)=""/195, 0xc3}, {&(0x7f0000000040)}], 0x9) sendto$inet(r1, &(0x7f00000000c0)="1a6e79839bba29e2249104d8794cb4b73fef9d9a4231ee6cf9f7f6f8a68090e470f945debf4db93bebd3dd6f1524bd25c09c221c8857fed41b6604a4ed745e6559", 0x41, 0x2000000003ffe, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000029c0)=ANY=[@ANYBLOB="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"], 0xfa}, 0x1}, 0x0) sendmmsg(r4, &(0x7f000000b880), 0x353, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000180)=0x8) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='limits\x00') dup3(r3, r4, 0x80000) shutdown(r3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000300)=0x3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000140)=ANY=[], &(0x7f00000028c0)) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000002900)={{0xa, 0x4e1f, 0x5, @ipv4={[], [0xff, 0xff]}, 0x7f}, {0xa, 0x4e24, 0xe0f, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x2, [0x3, 0x3, 0x2, 0x1, 0x8, 0x30e, 0x1, 0x4]}, 0xffffff1c) r7 = gettid() syz_open_procfs(r7, &(0x7f0000002980)='wchan\x00') ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000340)) fdatasync(r0) fchdir(r4) write(r3, &(0x7f0000f8aff1), 0xff8f) 2018/04/08 18:39:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000240)="9fb2e8456a3f58a7cb074f61f3e8f0f49b0da1bf1627b4378414a764ac3bc92c8300ad507092f841c5233b590458b52ac02b7d9fb5e03d2191af7fad4ec2e98dfd32dbcafe4f1dc27e827f403f119c83c6702f67eacf36c0aaefd61ba9c0d8a7c84283bc2531fe53426fd3768d2b79ba2370a5aabed81cddbce2ddf22c5da2b4d87ac1edc99888de7dfc097617a690283c727329df2938cc33ae2994978e69ae0c7c0dbd06d4d25fbc6f7edc334db6a3edec4f92f598410a4c9203d15c5e41744a5e0741e3fa1bccbc861b34303437e56c021b39de6b5dfec2f0241dda7ece") 2018/04/08 18:39:30 executing program 5: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000140)='setgroups\x00') pipe(&(0x7f0000000080)) 2018/04/08 18:39:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0xfffffffffffffffd) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000100)={0x2, 0x401, 0x5, 0x0, 0xe39, 0xfffffffffffeffff}) 2018/04/08 18:39:30 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x2287, &(0x7f0000408000)) 2018/04/08 18:39:30 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x101902) r1 = dup2(r0, r0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TIOCEXCL(r1, 0x540c) 2018/04/08 18:39:30 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000000c0)={0x4, 0x7, 0x3, 0x0, 0xff, 0x81, 0x2, 0x1000, 0x408, 0x7, 0x101, 0x5, 0x0, 0x8d1, 0x1, 0x6, 0x9, 0x5, 0xffffffff}) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000794ffc)=0x7, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/08 18:39:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8001, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000100)) r2 = syz_open_procfs(0x0, &(0x7f0000aabff1)='net/xfrm_stat\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) r4 = dup(r3) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) prctl$getname(0x10, &(0x7f0000000a00)=""/199) sendfile(r4, r2, &(0x7f0000a2effc), 0x7f) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000000040)={0x5, 0x37, 0x1, r4}) 2018/04/08 18:39:30 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x20000) r1 = accept4$unix(r0, 0x0, &(0x7f0000000040), 0x80800) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/164) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) bind(r1, &(0x7f0000000140)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc7539(xts-cast6-avx,sha3-512))\x00'}, 0x80) getsockname$ipx(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r2 = getpgrp(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000000240)={0x0, r2}) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000280)=0x5, 0x4) getitimer(0x3, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x5, 0x4, [0xfffffffffffffff9, 0x5, 0x1, 0x2]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x10}, 0x5b}}, [0x1, 0x0, 0x401, 0x1, 0x7f, 0x5, 0x52, 0x9cf, 0x3, 0x9090, 0x7, 0x80000001, 0xac, 0x5, 0xba39]}, &(0x7f0000000480)=0x100) ioprio_get$pid(0x1, r2) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) write$sndseq(r0, &(0x7f00000004c0)=[{0x1, 0x80000000, 0x101, 0x4, @tick=0xe8, {0x6a000000000, 0x7fff}, {0x1, 0xa82}, @time=@time}], 0x1c) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000500)={{0xfffffffffffffff7, 0xc25}, 0x10}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000540)={0x10201, 0x2, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000640)={{&(0x7f0000000580)=""/128, 0x80}, &(0x7f0000000600), 0x1}, 0x20) write$vnet(r0, &(0x7f00000016c0)={0x1, {&(0x7f0000000680)=""/24, 0x18, &(0x7f00000006c0)=""/4096, 0x1, 0x7}}, 0x68) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001740)) modify_ldt$write2(0x11, &(0x7f0000001780)={0x4000000000, 0x100000, 0x1000, 0x1be000000000000, 0x9, 0x9, 0x3, 0x6, 0x81, 0x20}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001b00)=@filter={'filter\x00', 0xe, 0x2, 0x2e0, [0x0, 0x20001800, 0x200018c8, 0x20001ab0], 0x0, &(0x7f00000017c0), &(0x7f0000001800)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x14, 0x1b, 'sit0\x00', 'bcsh0\x00', 'team0\x00', 'rose0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0x98}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x19, 0x40, 0xfbff, 'ip6_vti0\x00', 'vcan0\x00', 'ip6gre0\x00', 'yam0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x190, 0x190, 0x1b8, [@physdev={'physdev\x00', 0x6c, {{'nr0\x00', {}, 'rose0\x00', {}, 0x0, 0x2}}}, @physdev={'physdev\x00', 0x6c, {{'ifb0\x00', {}, 'bridge0\x00', {0xff}, 0x1, 0x8}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x330) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001b80)={0x3, 0x1f, 0x1, {0x0, 0x1c9c380}, 0x3f, 0x3}) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000001c40)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000001d00)={&(0x7f0000001c00)={0x10, 0x0, 0x0, 0x2100008}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001c80)={0x28, r4, 0x100, 0x70bd2d, 0x25dfdbfd, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000040}, 0x20000000) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000001d40)=0x65e, 0x4) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000001d80)={&(0x7f0000fff000/0x1000)=nil, 0xec1, 0x6, 0x82, &(0x7f0000fef000/0x10000)=nil, 0x7e2a}) 2018/04/08 18:39:30 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) chroot(&(0x7f0000000040)='./file0\x00') write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x20) 2018/04/08 18:39:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(anubis-generic)\x00'}, 0x58) close(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r2, 0x3c, &(0x7f0000000280)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000340)=0xffffff76) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r3, 0x3}, &(0x7f00000001c0)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x400000, 0x0) signalfd(r0, &(0x7f0000000040)={0x5}, 0x8) 2018/04/08 18:39:30 executing program 6: r0 = socket$inet_sctp(0x2, 0x10000002, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7}, 0x10) r1 = dup(r0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)={0x6}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000200)={{0x0, 0x2, 0x1, 0x3, 0xffffffffffff1ce2}}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000100)={@llc={0x1a, 0x118, 0x7ff, 0x3, 0x5, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, {&(0x7f0000000040)=""/44, 0x2c}, &(0x7f00000000c0), 0x20}, 0x9c) 2018/04/08 18:39:30 executing program 2: mkdir(&(0x7f0000978000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000068000)='./file0\x00', 0x101) unshare(0x40600) fchmod(r0, 0x0) set_thread_area(&(0x7f0000000000)={0x1, 0x20000000, 0x400, 0x4, 0x8, 0x0, 0x7f, 0x4, 0x6, 0xfffffffffffffffa}) 2018/04/08 18:39:30 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x400, 0x800c0) getpeername$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000002c0)=""/195) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000280)=ANY=[@ANYBLOB='F'], 0x1) sendfile(r2, r2, &(0x7f0000000040), 0x1) 2018/04/08 18:39:30 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x87, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000180)={{0x1, 0x100000000}, {0x2, 0x2}, 0x80000001, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000984000)='setgroups\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000000000)=""/241, 0xf1, 0x40000141, &(0x7f0000000100)={0x1a, 0x327, 0xb6d8, 0x4, 0xba, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/04/08 18:39:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bridge0\x00\x00\x00\x00\b\x00', {0x2, 0x0, @rand_addr}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000001200)=""/4096) 2018/04/08 18:39:31 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040), 0xfffffffffffffe89) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000140)=""/64) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYBLOB="01050744c519000008a6ab00da6cf8630f5077b0113b00e1beb4e1467b9f00199b4638d000fbff0000000090"], &(0x7f0000000080)=0x1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$VT_RELDISP(r1, 0x5605) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0xc) r5 = gettid() r6 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x10) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f00000002c0)={r6, r3, 0x9}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {0x77359400}}) 2018/04/08 18:39:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xb) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000001c0)=""/20, &(0x7f0000000200)=0x14) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)=ANY=[@ANYBLOB="240000002000ff1800000000000000000a00000008000000000000000800140000000000"], 0x24}, 0x1}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0)=0xf0, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/08 18:39:31 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0xfffffffffffff83e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000003100)=[{{&(0x7f0000000080)=@l2, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/192, 0xc0}, {&(0x7f0000000200)=""/146, 0x92}, {&(0x7f00000002c0)=""/74, 0x4a}, {&(0x7f0000000340)=""/190, 0xbe}, {&(0x7f0000000400)=""/143, 0x8f}], 0x5, &(0x7f0000000500)=""/50, 0x32, 0x101}, 0x7ff}, {{&(0x7f0000000540)=@can, 0x80, &(0x7f0000000600)=[{&(0x7f00000005c0)=""/59, 0x3b}], 0x1, 0x0, 0x0, 0x1000}, 0x8}, {{&(0x7f0000000640)=@sco, 0x80, &(0x7f0000000840)=[{&(0x7f00000006c0)=""/155, 0x9b}, {&(0x7f0000000780)=""/4, 0x4}, {&(0x7f00000007c0)=""/69, 0x45}], 0x3, 0x0, 0x0, 0x7}, 0x4c8}, {{&(0x7f0000000880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000900)=""/74, 0x4a}, {&(0x7f0000000980)=""/23, 0x17}, {&(0x7f00000009c0)=""/141, 0x8d}, {&(0x7f0000000a80)=""/177, 0xb1}, {&(0x7f0000000b40)=""/244, 0xf4}, {&(0x7f0000000c40)=""/40, 0x28}, {&(0x7f0000000c80)=""/216, 0xd8}, {&(0x7f0000000d80)=""/97, 0x61}, {&(0x7f0000000e00)=""/149, 0x95}, {&(0x7f0000000ec0)=""/176, 0xb0}], 0xa, &(0x7f0000001000)=""/14, 0xe, 0x5}, 0x80000001}, {{&(0x7f0000001040)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f00000010c0)=""/154, 0x9a}], 0x1, &(0x7f00000011c0)=""/109, 0x6d, 0x100}, 0x6}, {{&(0x7f0000001240)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001440)=[{&(0x7f00000012c0)=""/186, 0xba}, {&(0x7f0000001380)=""/154, 0x9a}], 0x2, &(0x7f0000001480)=""/137, 0x89, 0x5}, 0x7}, {{&(0x7f0000001540)=@ethernet={0x0, @random}, 0x80, &(0x7f0000001780)=[{&(0x7f00000015c0)=""/28, 0x1c}, {&(0x7f0000001600)=""/181, 0xb5}, {&(0x7f00000016c0)=""/186, 0xba}], 0x3, &(0x7f00000017c0)=""/219, 0xdb, 0x5328}, 0xc000}, {{0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f00000018c0)=""/137, 0x89}, {&(0x7f0000001980)=""/127, 0x7f}, {&(0x7f0000001a00)=""/67, 0x43}, {&(0x7f0000001a80)=""/22, 0x16}, {&(0x7f0000001ac0)=""/148, 0x94}, {&(0x7f0000001b80)=""/120, 0x78}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x7}, 0x49fcc15c}, {{&(0x7f0000002c40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000003040)=[{&(0x7f0000002cc0)=""/175, 0xaf}, {&(0x7f0000002d80)=""/210, 0xd2}, {&(0x7f0000002e80)=""/37, 0x25}, {&(0x7f0000002ec0)=""/200, 0xc8}, {&(0x7f0000002fc0)=""/110, 0x6e}], 0x5, &(0x7f0000003080)=""/82, 0x52, 0x8}, 0xfffffffffffffffc}], 0x9, 0x0, &(0x7f0000003240)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000003300)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1, 0x112f, 0x1, 0x1000}, &(0x7f00000033c0)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003400)={r2, @in6={{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x1, 0x8000}, 0x88) r3 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003280)={r2}, &(0x7f00000032c0)=0x8) socket$unix(0x1, 0x1, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x28, 0x13, 0x301, 0x0, 0x0, {0x1}, [@generic="8738124d896abd6cfab45e529840ffe4b3"]}, 0xfffffffffffffcc6}, 0x1}, 0x0) 2018/04/08 18:39:31 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000280)={{}, {0xe}}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@can, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000240)={0x1, 0x2, 0x400, 0xfffffffffffffffe, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24}}, 0xfffffffffffffe01, 0x300000000000}, 0x88) 2018/04/08 18:39:31 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000040)=""/179) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000100)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000180)) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00000001c0)={0x4}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000240)=0x30) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000280)='nr0\x00') fcntl$setlease(r0, 0x400, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000340)={'bridge0\x00', &(0x7f00000002c0)=@ethtool_link_settings={0x4d, 0xfff, 0x1, 0x8000, 0x2, 0x8, 0xacbd, 0x9, 0x2, 0x9, [0x81, 0x8, 0x100000001, 0x800, 0x11a, 0x8000, 0x100000001, 0x2], [0x7f, 0x80000000, 0x80, 0x200, 0x9, 0x4, 0x4, 0x6]}}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000380)={0x2, 0x100}) r2 = openat$cgroup_ro(r1, &(0x7f00000003c0)='rdma.current\x00', 0x0, 0x0) close(r1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000440)={0x5, &(0x7f0000000400)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000000580)={r3, 0x1, &(0x7f0000000480)=[0x125], &(0x7f00000004c0)=[0x3547c735, 0x7fffffff, 0x3f, 0x3, 0x4, 0x7, 0x3], 0x20, 0x4, 0x0, &(0x7f0000000500)=[0x140000000000000, 0x0, 0x0, 0x6], &(0x7f0000000540)=[0x3, 0x5, 0x80000000000, 0x3, 0x7]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) getgroups(0x3, &(0x7f0000000640)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r1, r4, r5) sendto$ax25(r0, &(0x7f0000000680)="660a30a05f5dcf6d2d6876ff473c9406cc81dc354b2a367c965ebc1ebed66e4937d5b3dd827004c4f52ccbbe8b5a326457559de9aeb4741175b6a1295a5d23d6935cf080fe99fc25e336d829362e8a44e3a65720d94c56b3c9d285250113938815c413a8fc4de8dc47c87ac3ea4231bad19d71781af17d2cf4fc91cdb14e2134dd0bcca1a6e91ea42d3b2210bc805413a79e815eff3f292aba943433ad94fd7fafb1686c25250a43410409d65e4e224c9242af6149a5d30294d0c400af27a9a215c476c0e484cb7c1aca3f35d6d6d7f8ad5f2a2d9f855fed4f59bb947cad67445be33f88e23c44b7bccb982e738190183666a07c", 0xf4, 0x80, &(0x7f0000000780)={0x3, {"ecc8f683f36ce3"}, 0x80000001}, 0x10) perf_event_open$cgroup(&(0x7f0000000800)={0x7, 0x70, 0x10000, 0x5, 0x80, 0x6, 0x0, 0x1c, 0x10, 0x8, 0x81, 0x4, 0x4, 0x7, 0x5, 0x9, 0x0, 0x1, 0x6, 0x7, 0x3ff, 0x5, 0x5, 0x81, 0x3, 0x2, 0x0, 0x0, 0xffffffffffffffc1, 0x7, 0x9, 0x2, 0x81, 0x1, 0x6, 0xae, 0x200, 0x8, 0x0, 0x1, 0x6, @perf_bp={&(0x7f00000007c0), 0x1}, 0x4004, 0x4, 0x0, 0x5, 0x25d, 0x5, 0x8}, r0, 0xa, r2, 0x8) r6 = accept4$inet(r2, &(0x7f0000000880)={0x0, 0x0, @remote}, &(0x7f00000008c0)=0x10, 0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000900)={0xaa, 0x5c}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000940)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000a40)=0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000a80)={0x6de3, 0x3, 0x6, 0x8, 0x7fff}) r8 = syz_genetlink_get_family_id$team(&(0x7f0000000b40)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000e40)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x220000}, 0xc, &(0x7f0000000e00)={&(0x7f0000000b80)={0x260, r8, 0x308, 0x70bd2b, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r7}, {0x244, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x65d}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}]}}]}, 0x260}, 0x1, 0x0, 0x0, 0x44}, 0x0) connect$can_bcm(r0, &(0x7f0000000e80)={0x1d}, 0x10) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f0000000ec0)={0xb5b, 0x73b0c196, 0x5d, 0x7f, 0x7c56ee04696087c0, 0x5}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r6, 0x4010ae74, &(0x7f0000000f00)={0x6, 0x8, 0x8}) syncfs(r1) 2018/04/08 18:39:31 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)=ANY=[@ANYBLOB="05000000020800000400d7d46ffe0000", @ANYBLOB="00000000010000000000000000000000790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"], 0x2}, 0x1}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)=ANY=[@ANYBLOB="01000000fcffffff0000000000000000", @ANYBLOB="000000000100000000000000f400000068759a67d860373e4b207446a705148d03f1f86e60b22a6e"], 0x2}, 0x1}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.threads\x00', 0x2, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = dup3(r3, r0, 0x80000) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000000100)=0x2) ppoll(&(0x7f0000000000)=[{r2, 0x1000}, {r3, 0x721a}, {r4, 0x1002}], 0x3, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000000c0)={0xa35}, 0x8) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x80, 0x11, r4, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$KVM_SIGNAL_MSI(r6, 0x4020aea5, &(0x7f00000003c0)={0x0, 0x2, 0x1, 0x80000000, 0x5}) r7 = userfaultfd(0x0) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) r9 = openat$cgroup_int(r8, &(0x7f0000000080)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r9, &(0x7f0000000340)=ANY=[@ANYBLOB="36461b18c5668b832ecbae0c760b900d11b645a3539baedabb9d40bcf306bd75e9286e6faa8de73b395d94ef6ea39ee4e6287e6a700b3d07a6d4f5b479f7"], 0x1) sendfile(r9, r9, &(0x7f0000000040), 0x1) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') stat(&(0x7f00000001c0)='./control\x00', &(0x7f0000000280)) getegid() 2018/04/08 18:39:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0xffffff04, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffff2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x1b) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x6, &(0x7f0000000480)={0x0, @in={{0x2}}}, &(0x7f0000000340)=0x100) r2 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r2) 2018/04/08 18:39:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0xa, &(0x7f0000000740)=[{&(0x7f00000000c0)="7133182d52d98f035548c6e91111e7a6ae5c16da242de482d42b28323ff866eeb0856f220e447eb133d9c630b42531e05bee4b8f8fc22eacd142a03434450948aab5c30ce1b4675be1b7ba2d81d430fc949a38d5b8a242f1185636de8a8022c8945a7089cd561f3a884e8c2f19ce188a", 0x70, 0x2}, {&(0x7f00000002c0)="ff075531878977c4ecf7818fdfd5409987e9f61163124e7721401bd417eb605c4f65ca35d14e25d8b9d2cad891b94f1eb9b19fa9feacf12cbcdecc3e5c5f07171fb617a48c66e42172f73daea9a262ca01f5d62725fc201f97ea04b2462d0dbe81b2e75971f542ee221337b5511bff6433ee52fe28c0438bff4763d5b07101505d15b1b2e5a139796aaaacebe482c29142f04e90d4634bd720205eadaa2e9c95085eb871c41a8645cc3751ae1e482143b64e22cc5bbaaa3cb48cb1d3b40091a73e3bccc051133bd537efbf38e2df371e080d5b0510604337b135fed4a3258e86bad94c6666375979d0caeb53bdb953301da8140c1b7166ff", 0xf8, 0x1}, {&(0x7f0000000bc0)="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", 0x1000, 0x2}, {&(0x7f00000003c0)="3bab9a1b33be4581f1bedb12a6325ea6d864c12cd8a8d480b4d8a419b6ebe4b4e3e59b1b364d1649b77337cf2baefa599d3b7bbec64227d346fb244b4ed56cf2e388254e7c364aba5d1436943793d0a39f0d506f1a49ca35c9cb03da8e64cf8f4e17ee23698712738af9cd8591c0aadfa54d0c5daceea6636bd4b8bf38e9848edc49e811799171fddb9167a61f2f0e92bdd6e1c6385717efe4a98226c981a36a3eea8432892e0a42bc18735b47739c64a4007f097031e7762515705961e892a1c62a1911", 0xc4, 0x401}, {&(0x7f0000000180)="6f7135bbaebc1311dae47c8daab5db09913e86b3b3531077b57a4eba2b0fa84710f38c5eaf0946b47948c9452e1331775bcbc517fc8dbc", 0x37, 0x4}, {&(0x7f0000000200)="c8be77426197023ae5be73fb8f281769321aaa9fd1654580f068d560b42c836dae5b19ad7fba63fe100eb2eac76465fd4e1b75839ce444bd1ca677d01cd07dd5c614b5ec2fd3c99ccfbbb9a55e4110222fe2f1fce4dd466684c999400a5d6c60cec864f2d0ac9b77a8d0edcafa3227c08a577a138b5e850a44c8b990d303", 0x7e}, {&(0x7f00000004c0)="369e3a7ac5ae305b0d50a90dc18a8b1a4d1b98073e7ec5755eb4c92b77d526d91c8bbfb3f40933c9bf6e3c355cb38233c11b6f1ceb6f9763a9885d4dfe193491f4a195b5b103986ac65174695b560a3b5901b1dadee3e03c428f207037c31069a691dd3020a74fa027bfb8815b79d3c621b30a35f0e2907e9151dad9849f4abc3e09c636e57eaf775ff2805dc6cd9636b7a03161c3de53f9b7ed4cf8c557ab999d4818b710653f4ec93a9651622cf0ae011eb37a34bdc284fbf30851610c435658fbd067d3d75eeb31f2c9fb8fff17e0d5f40e7537ebef78eae032cffd4188235b8b", 0xe2, 0x4}, {&(0x7f00000005c0)="158a124405e87e50d6848f8112c4073ae144ea9af75a83290de4fbc186038efcb7a64a2178809c344e2882c29f132a66a5c7adbe4456c11eeaf0bba557ae990f4094", 0x42, 0x2b}, {&(0x7f0000000640)="dad6a11872badc32f83603e14543dea1c1bc29491c860a0cf33105bd521d16827dde9ec37c29dcc42c06d102763949ecbf88bba41b37543173caf25d8c910d11d0c7b552317eab697cd1f5b7c0466286580ab4f952c1660877f04ade00324edfcff04ff79e1921b60c59e6fe3c086c734fee75d4b83776449701d4cee8ea2051fb6bc7881bb99c8465a6faaa3de33a60cdbdc0e8370a4d40211c82d8680f1c6ff75d24e91aafe0f27091ba", 0xab, 0x1000}, {&(0x7f0000000700)="aae67ea1024964eaa8e15989a10ba512fd11566e98f7c09f1e95fe0a39839f8fc4afcf9f474139b66ddd1f0e52a21767fed3ab", 0x33, 0xfffffffffffffeff}], 0x20000, &(0x7f00000007c0)={[{@nodecompose='nodecompose', 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x32, 0x30, 0x32, 0x37, 0x37]}, 0x2c}, {@nls={'nls', 0x3d, 'iso8859-15'}, 0x2c}, {@creator={'creator', 0x3d, "287f64a0"}, 0x2c}, {@umask={'umask', 0x3d, [0x34, 0x32]}, 0x2c}, {@type={'type', 0x3d, "ec1d5ceb"}, 0x2c}]}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f0000000080)) dup(0xffffffffffffffff) umount2(&(0x7f0000117000)='./file0\x00', 0x4) chroot(&(0x7f0000000b80)='./file0\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140), &(0x7f0000000ac0)=0x8) [ 317.411370] QAT: Invalid ioctl [ 317.417435] QAT: Invalid ioctl 2018/04/08 18:39:31 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="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0x1000, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000001180)='keyring\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000001240)='id_resolver\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000012c0)='cpuset.', 0xfffffffffffffff8) r0 = add_key$keyring(&(0x7f0000001300)='keyring\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000001200)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="88", 0x1, r0) 2018/04/08 18:39:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = dup(r0) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0x4}, 0x68) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000100)=@rc={0x1f, {0x4, 0x2, 0x3, 0xb2c, 0x6, 0x7fff}, 0x40}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="52b87127ff5ccb45c41b8f91a74ac2af4d48405ac220470b0fab5cc75b8c8c7ba8ecd9a9bc87dda4d386acdb302e0fdb78b5452b27e86dd5bab3039434ab9ab2d0555f3370b6e4f9758e997353d872", 0x4f}, {&(0x7f0000000200)="74ab34d532a889460a0adefc50009ca668c74174f7ba7a5320fef41b760ad3e591613a29b59366aa2d0b099b71d2a96d3891d9d90460a9147b1a5cc79ee877e3cf27b7a7fc63c0daae515db8e741ff25ee740a04e8e369e8bdc8d75503e8ee2002c659f5d69fad58a029279cdbb9b313d195b83ffa5110cd07d935b469378a42ee1a374f38f847deae1b96dd972bf060886f282d8fae846bde610be7eb64fd2f009617673de4eb0b79fe99460a5e84f7f4", 0xb1}], 0x2, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x488, 0x40}, 0x40800) 2018/04/08 18:39:31 executing program 5: rt_sigprocmask(0x0, &(0x7f0000000140)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x100000001, &(0x7f00000003c0)={0x2000000006}) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xa0, r2, 0x21b, 0x70bd2a, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1b}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffbff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x20}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0xa0}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) open(&(0x7f0000000180)='./file0\x00', 0x400, 0x20) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)='K', 0x1}]) syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x800, 0x100) [ 317.452829] QAT: Invalid ioctl [ 317.479752] QAT: Invalid ioctl 2018/04/08 18:39:31 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000300), 0x4) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80) r1 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="7d29579327dbd95adf4117fadaa63df6", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="0800101f000000020005c85979c979ff", 0x10) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000180)="8478eb8262d1a3447a4b5dfc4ac356750a7f6ff5d4e49481f4e761656a961f68aff13a960a1d4d2dd15510fac797b4cec5e4388f7cfd811b12172942795505c01fce705e974595bd9f5167c85c281aa5bbcd95a618e2a5dddcd36179a2604f375f503df919a939f2d286a49d6beefb0fbb95427fa1a1581c0b514cdb9005ea5aec8fcd961cbeb3b75d5149aac2a798a246fac3361adeba76efc6e9059d96300b114d0f42bf168dfc3c6dd2a369d986e71e295aae31b1da7ef01033042d7ff0f935dbe31bb9c6c63448afcac4b1d79eebde10a702b59d263109") [ 317.539654] QAT: Invalid ioctl [ 317.555406] encrypted_key: insufficient parameters specified [ 317.566173] QAT: Invalid ioctl 2018/04/08 18:39:32 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080), 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x2000) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000000c0)) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2d, 'pids', 0x20}]}, 0x6) 2018/04/08 18:39:32 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) getuid() ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000540)=[@decrefs={0x40046307, 0x1}], 0x0, 0x0, &(0x7f00000002c0)}) [ 317.596082] QAT: Invalid ioctl [ 317.617743] QAT: Invalid ioctl [ 317.641653] QAT: Invalid ioctl [ 317.667370] QAT: Invalid ioctl [ 317.672000] binder: 24073:24074 tried to acquire reference to desc 0, got 1 instead [ 317.688836] QAT: Invalid ioctl [ 317.693423] binder: BINDER_SET_CONTEXT_MGR already set [ 317.703542] binder: 24073:24074 ioctl 40046207 0 returned -16 [ 317.716491] QAT: Invalid ioctl [ 317.716921] binder: BINDER_SET_CONTEXT_MGR already set [ 317.725459] binder: 24073:24079 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 317.733730] binder: 24073:24074 ioctl 40046207 0 returned -16 2018/04/08 18:39:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x141000, 0x8) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000)}, 0x8081) sendfile(r3, r2, &(0x7f0000000240), 0xfffffffffffffffc) 2018/04/08 18:39:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a9fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0x21) 2018/04/08 18:39:32 executing program 7: r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000000000)=[{0x64, 0x6}, {0x6}]}, 0x8) 2018/04/08 18:39:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = socket(0x10, 0x8000000000002, 0x0) write(r3, &(0x7f00008c2f8f)="240000002a00070032f00008004a7700fbffffff010000000300000106ff00000400ff10", 0x24) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000dc0000)='/dev/snd/controlC#\x00', 0x0, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x82000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x401, 0x1000, 0xfffffffffffffff8, 0x3c777978, 0x1}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r7, 0x2, 0x4}, &(0x7f0000000200)=0xc) ioctl$KVM_SMI(r2, 0xaeb7) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)={r8, 0x200}, 0x8) setsockopt$inet_dccp_int(r9, 0x21, 0xe, &(0x7f0000000080)=0x80, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc2c45513, &(0x7f0000000480)={{0x80, 0x7, 0x0, 0x0, "38c93e6cf57a4befb62f0a17f3e8a45fe01b5e63a787711f0f2cf221bfd295c20e66b8b48071bd3eafe66f13", 0x8001}, 0x7ff, [0x6, 0x8001, 0x2cf2, 0x7, 0x2, 0x1c000, 0x4, 0x200, 0xfffffffffffffffe, 0x6, 0x800000, 0xffffffffffffffff, 0x81, 0x1ff, 0x6, 0x2, 0x4, 0x4, 0x9, 0x0, 0x8, 0x1, 0x1, 0x2, 0x5, 0x800, 0x0, 0xfffffffffffffffa, 0x541, 0x2, 0x50b, 0x4, 0x5, 0x6, 0x2, 0x5416, 0x3, 0x20, 0x2, 0x5, 0x3, 0x7ff, 0x20, 0x40, 0x79, 0x8001, 0x5, 0x3, 0x3, 0x7, 0xfffffffffffffffb, 0x6, 0x67, 0x5, 0xd3d5, 0x8, 0x6, 0x0, 0x8001, 0x0, 0xd1e, 0x0, 0x2, 0xffffffffffffffe0, 0x0, 0x8, 0x81, 0x3a, 0x7, 0x3, 0x3, 0xfe, 0x1000, 0x7ff, 0x3ff, 0x0, 0x4, 0x1f, 0x20, 0xffff, 0x1f, 0x100000000, 0x400, 0x800, 0x5, 0x2, 0xffffffffffffffe1, 0x4a, 0x5, 0x5, 0x4, 0x1, 0x0, 0x8001, 0xffffffffffffd6f3, 0x0, 0x2, 0xffffffffffffff42, 0xffffffff, 0x0, 0x7, 0x80000000, 0x5, 0x0, 0x3f, 0xd22, 0x1, 0x100000001, 0xffff, 0x3, 0x40, 0x7fff, 0x1, 0x8001, 0xfffffffffffffc01, 0x1, 0x57f, 0x80000000, 0x3, 0x400, 0x80000001, 0x7, 0x8001, 0x4d, 0xfffffffffffffffc, 0x6, 0xa0, 0x2], {0x77359400}}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "28910c6910bd030af90aff5019526a08"}) 2018/04/08 18:39:32 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$poke(0x4, r0, &(0x7f0000000040), 0x8) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x0, &(0x7f00004ca000)={0x1f, 0x0, 0x1}) 2018/04/08 18:39:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="d200000000000000024d564b000013721b68000000000000"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x4000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r3, 0x0, 0x2}, 0x14) 2018/04/08 18:39:32 executing program 5: r0 = memfd_create(&(0x7f0000000080)="766d6e6574315cff75626f786e6574319d00", 0x403) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) write(r0, &(0x7f0000000140)="ff11f421fad4057c070096de8e922e86e72882c1314ae3d570153401cec687f3ca8983ba44a9ddd3000000003e674457c1253a883f1e8ccd1b3af04c11bebbcb9a4bda0c04c67b9930d9e6f0", 0x4c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000040)={{}, {0x0, 0x7530}}, &(0x7f0000000100)) 2018/04/08 18:39:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() waitid(0x1, r0, &(0x7f0000000040), 0x2, &(0x7f0000000100)) 2018/04/08 18:39:32 executing program 2: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) r1 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000080)={0x0, 0x1ff, 0x100000000, &(0x7f0000000040)}) 2018/04/08 18:39:32 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3c}], 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x101000) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000001580)={0x6, 0xb300}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time, 0x0, {0x80000000}}) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000280)) openat$vcs(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/vcs\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000003c0)={{0x6, 0x78}, {0x0, 0x1}, 0x2, 0x0, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="a9eb24252dc9522efb2802fba47859d462504a2d460f7bbd402f48a4e04c94e91dea02bc6ca1fb0771e3567b1c421ce0cb7f5a70a0eff29ab548ab8fbfd69d8efafa6d9b9d614db6c430c3d95fb5abaf6391bad72303b3a8b78a3529ae431003501ea7fdf09e22c391e4649c5583e7c16f559da48340ad770256a50000000000000000000000000000ab1bf28d162a112ec3cac3bd308ce632b0246dcbc0bdb096b64f5ad608a9526ae38bca507deb96f9ce40e603efbb4446175fa6e913dce4aeed46763a6ef9332d73bc5623c877eb01f94cf275c00efaf3e843ada67680e14763a8520a2b8e167fab6c8f759202b653e83e691aa97917211c66089c0e5ac539c3961432db38e6840a73432e4b4c63ba50338acd8db66f4e3ea3d2dbde9bbe9ffc08e58cbb8797dc0dcb28392cd2de2e5b09f7c4be5cfabb5208029503cb29907c6a81bdb352e45de6e29e45a8ed305849d161f04377ccb0139afe4372ba70545bd4920c35e2370cd3dc5035e223e5ce3ae12661938d"], 0x1}, 0x1, 0x0, 0x0, 0x20000080}, 0x880) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001540)=0x7, 0x4) sync_file_range(r1, 0x10000, 0x3, 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000440)={0xffffffff, 0x0, 'client0\x00', 0x2, "f67314db5d963b7a", "b9a941f157b5ef853365a58b9c4aaecd8c51611a9b463d71510e4dc0ba85f824", 0x3ff, 0x1db0}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000500)={'bond0\x00', {0x2}}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000300)=0x2, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/08 18:39:32 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x9205, &(0x7f0000000040)) 2018/04/08 18:39:32 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x2}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000039000/0x5000)=nil, 0x5000}) 2018/04/08 18:39:32 executing program 4: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x200000000000f7, @tick, 0x4}) 2018/04/08 18:39:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x2, 0x10040) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='memory.stat\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000200)={'nat\x00', 0x0, 0x4, 0x15, [], 0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}], &(0x7f00000001c0)=""/21}, &(0x7f0000000280)=0x50) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000002c0)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c0000000306010000000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/08 18:39:32 executing program 5: r0 = gettid() bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0xffffffffffffffc, @broadcast=0xffffffff}, 0x2c5) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000540)='/dev/sg#\x00', 0x80, 0x101800) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000200)=""/236, 0xec}, {&(0x7f0000000340)=""/55, 0x37}, {&(0x7f0000000400)=""/231, 0xe7}], 0x3) connect$inet(0xffffffffffffffff, &(0x7f00000dcff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) dup3(r2, r1, 0x80000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x448200, 0x0) tkill(r0, 0x1000000000016) 2018/04/08 18:39:32 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) r0 = socket(0x2, 0x2000000000000003, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4476f8c2e3b3b97, 0x0) openat$cgroup_type(r1, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'vcan0\x00', 0x3000}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000180)={{0xef21, 0x7}, 'port1\x00', 0x40, 0x80410, 0x3, 0x400, 0x9, 0x10000, 0x8, 0x0, 0x5, 0x4}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/04/08 18:39:32 executing program 2: socket$inet(0x2, 0xb, 0x0) r0 = socket$inet(0xa, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000280)=ANY=[@ANYRES32=r0], 0x1) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='[\x00', 0x2, 0x0) 2018/04/08 18:39:32 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) rt_sigqueueinfo(r0, 0x2e, &(0x7f00000000c0)={0x28, 0x6, 0x40, 0x1}) 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(0x1e, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000a00)=0x101) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x5}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000e3c000)}, 0x0) 2018/04/08 18:39:32 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x5013, r0, 0x0) getdents(r0, &(0x7f0000000000)=""/107, 0x6b) 2018/04/08 18:39:32 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xbf, 0xffff7ffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000003a7a0071d000000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = dup2(r0, r0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000000c0)={@ll={0x11, 0x7, r2, 0x1, 0xfffffffffffffff9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, {&(0x7f0000000040)=""/32, 0x20}, &(0x7f0000000080)}, 0x9c) [ 318.464506] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/08 18:39:33 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x1, 0x1, 0x10}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000621000)={r0, &(0x7f00003d3fff), &(0x7f000016f000)=""/5}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x69, 0x7fff, 0x7fff, 0x10, r0, 0xf2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x6, 0x1f, 0x7fff, 0x8, r1, 0x7fffffff}, 0x2c) 2018/04/08 18:39:33 executing program 1: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2002, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0xfb84, &(0x7f0000000100)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f00000001c0)=""/86, 0x56}], 0x3, 0x0, 0x0, 0x66c}, 0x2140) r3 = add_key(&(0x7f0000000440)='rxrpc\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="b4b4c8d3213e52bad808d6bb0e7fc95511acfcddffd3e87df03b624d055f046d60abab43a55d38ce1bdea77f37b19c31108d4aca1b4a12d2b7cb6bac9a0125539223d9c0b10dc62d9aa30594c738d90c6daa456c6a0eb81e56e4c9a562582700009c8c56db1d973827b1acb33d8585c35f9ea74cc9841e17228e8d015642fdf4c6e09714fa872d0458aa76b6f385868a1007e4312534ff842c3a8b0d60bbd2408848d3cb262d30f80ddbe1b82b0151828c", 0xb1, 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r3, r4) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) r5 = socket$inet6(0xa, 0x4000000, 0xff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000700)=0xe8) setsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f0000000740)={@remote={0xfe, 0x80, [], 0xbb}, r6}, 0x14) connect$inet6(r5, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @empty, 0x5}, 0x1c) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x804000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x2c, r7, 0x610, 0x70bd29, 0x25dfdbfe, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x6}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x2c}, 0x1}, 0x40010) fsync(r5) sendmmsg(r5, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/04/08 18:39:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x10006, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x9, 0x8203, 0x20, 0x28d, 0x1ff, 0xfff, 0x101, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r3, @in={{0x2, 0x4e20}}, 0x2, 0x0, 0xfff, 0x8, 0x8}, &(0x7f00000002c0)=0x98) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f00000000c0)={r0, r2, 0x3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffd}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/04/08 18:39:33 executing program 2: r0 = socket$inet(0x2, 0x83ffffffffff, 0x1) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000080), 0x4) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000040)=""/15, &(0x7f00000000c0)=0xf) 2018/04/08 18:39:33 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x66, [@empty]}, 0xffffffffffffff2f) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0x6, 0x1000, 0x2, 0x2}, 0x14) fchdir(r0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/08 18:39:33 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f0000000000)={0x9a, 0x3, 0x2, 0x101, 0x10, 0x3}) bind$unix(r0, &(0x7f0000968ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000000c0)) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/08 18:39:33 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) recvfrom$ax25(r0, &(0x7f0000000200)=""/197, 0xc5, 0x40, &(0x7f0000000140)={0x3, {"7b6adf5a13f2db"}, 0x8}, 0x10) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000400)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000100)={0x0, 0x8}) connect$pptp(r0, &(0x7f00000003c0)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) clock_gettime(0xfffffffffffffff0, &(0x7f00000001c0)) clock_settime(0x6, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x80, 0x6, 0x8001}) recvfrom$ax25(r0, &(0x7f0000000300)=""/168, 0xa8, 0x40, &(0x7f0000000180)={0x3, {"d259bcf0fbf9f2"}, 0x7f}, 0x10) 2018/04/08 18:39:33 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x78, 0x4e24, 0x100000000, 0xa, 0xa0, 0x0, 0x84, r1, r2}, {0x10001, 0x4, 0x73, 0x10000, 0x1, 0xfffffffffffff14a, 0x5, 0x5}, {0x8, 0x5883a8c4, 0x4, 0xe99e}, 0x100000001, 0x0, 0x0, 0x0, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x546a978b9e6020fc}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3506, 0x4, 0x0, 0x2, 0x1ff, 0x80, 0x6}}, 0xe8) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00001dffe4)=@req3={0x0, 0xfffffffffffffffd}, 0x1c) 2018/04/08 18:39:33 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYRES16=r0], 0x2}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/08 18:39:33 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x14000, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x102) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={'bcsf0\x00', 0x9}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000100)) mkdirat(r1, &(0x7f0000033ff8)='./file0\x00', 0x0) unlinkat(r1, &(0x7f000030b000)='./file0\x00', 0x200) 2018/04/08 18:39:33 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x9) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000005440)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="8a55e09b0e4eb56d242bdf0e47d19971bea385d7e90575a9ab1fee5e9de913", 0x1f}, {&(0x7f0000000080)="81afde518d59f760462418022c1adbb701f9e905166bee42a7724b666517020ad27f48c6430993799a5b42479c8f34eba6d6e0a25bdd992ee5e444a1af8b6fa707dc6a8036ec18ddfca7e92e5e67d4a9ff1efaa9f798a324ce169843cb2f43ff1fc6ed897f9dd423701e3cbea11817150110635b6e86a10da9c0245d40782098", 0x80}], 0x2, &(0x7f0000000480)}}, {{&(0x7f0000001700)=@in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000140)="32ec2af4239e0419dea0ab3a57d6d63e47b8c031f2ddacdeb8e5ba175f3b1a5df162e4eb5ae6e6f1ef67ff04778f362ecb80eb1e0bff9ec4688afd1f45bb4ba2ed231839afcc403d61c4e4ec519dac2e17191220210f9e4bf228858ef07611f60e7b0bfce9bc1808ff6ca50f183f3ab59b7ef24242029dd4d2f0b4bb974cb781196f31d8234709149f0736070bbfe636be7e2c5fcb50538d3a7a968a418231d9e2921b72", 0xa4}, {&(0x7f0000000200)="27471d43045b550b4971310ec34b6bd5c445e66113eb14aa991dd7e21a431efc2313502e0e58e03101bd36ae2956b9fe73aa8b2973b15b8197ae62879060ee549496fc2f47813cfcafa109adb3560d4b99c58b359a7984f47d080664cd011f37ebc960d4b5d73e100cb1cc793e0cca4a1964d962e644f5489613302759f1ef0a", 0x80}, {&(0x7f0000000280)="ebb638b762c64c195e9af602ec780fa49b05b93974ace2e65ac5fd65dade3caa0f58c1ca43221a168e8f8bde36f2f0d369d1c5aa159306651b5f8dfe929d7a7da6061a60fea225cd7dc108d705322c485567b224b7fc409e57a6b739159cbe8dd0cce3dce36078298b8cf163765c1306c0b14c6609f56995392681e5194d9e18baa16a0bffab3ad2c74743b0d9fccc5667a799e4f7635afede553aa35ab3a65eb6a40499c3feb00fc6830108a1bce537c5d0b0bd3731be5ab497f54d6ebc2b8d85432a6d9a6197039ca42f03ac54b9ac990602c6ca033fb83583480e9854e828f977db705926505aa2344ab246c1e7773807db", 0xf3}, {&(0x7f0000000380)="be46f8c9aa75e5f5f8a980398361043e9e3f2eb755f6708933d59736ead6ffa4eb45e9ee820a153eab1a28bcb106c99cd01a6988686ebe8a381eb4cba878a94b1a", 0x41}, {&(0x7f0000000400)="02b884af7d3a0cce73140c1c81ebd14d1ddb9180db3e7b3363601d7a9c19ff163061ac63beec231baf556c29b3ee2a0c1e42c5c238b3602618cdeb29972f03664ca3c6a130b79a75caa59d9e03", 0x4d}, {&(0x7f0000000480)="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0x1000}], 0x6, &(0x7f0000001ac0)}}], 0x2, 0x0) 2018/04/08 18:39:33 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = memfd_create(&(0x7f0000000000)='pagemap\x00', 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0xffffffffffffffff) socket$nl_route(0x10, 0x3, 0x0) sendfile(r1, r0, &(0x7f0000000200)=0x100000, 0x10000) 2018/04/08 18:39:33 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f52f16cc87f0895272df9391f6a846ccb14215277021888b74126a27c555135542f1b4ff6d5b3ce7d9b60e788e"], 0x6) 2018/04/08 18:39:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fd1000)='/dev/kvm\x00', 0x0, 0x0) mq_open(&(0x7f0000000040)='wlan1ppp0@]\x00', 0x80, 0x20, &(0x7f0000000080)={0x6, 0x8000000000000000, 0x5f3, 0x9, 0x3, 0x6, 0x1ff, 0x7}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rt_sigprocmask(0x0, &(0x7f0000fcc000)={0xf5c}, &(0x7f0000000000), 0x8) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000fcbfe8)={0x0, &(0x7f0000230000)}) [ 319.434266] *** Guest State *** [ 319.437643] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 319.446525] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 319.455419] CR3 = 0x0000000000000000 [ 319.459155] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 319.465141] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 319.471159] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/04/08 18:39:33 executing program 1: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000af8fe8)={@loopback={0x0, 0x1}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10001, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x15b, 0x80000000, 0xffffffffffffff80, 0x0, 0xffff, 0x8, 0x8}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000080)={r2, 0x1}) [ 319.477852] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 319.485863] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 319.493871] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 319.501887] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 319.509893] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 319.517897] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 319.525899] GDTR: limit=0x00000000, base=0x0000000000000000 2018/04/08 18:39:34 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000000), 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x81, 0x101000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r3}) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x9, 0x8, 0xfffffffffffffffc, 0x80000000, 0x3, 0x3f, 0x7, 0xea, 0x38, 0x2ab, 0x1ff, 0x7fff, 0x20, 0x1, 0x7, 0x5, 0x3}, [{0x3, 0x7, 0xd806, 0x3, 0xad, 0x9, 0x1f, 0x6}], "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", [[], [], [], []]}, 0x1458) [ 319.533890] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 319.541886] IDTR: limit=0x00000000, base=0x0000000000000000 [ 319.549895] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 319.557895] EFER = 0xfffffffffffffffd PAT = 0x0007040600070406 [ 319.564332] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 319.571813] Interruptibility = 00000008 ActivityState = 00000000 [ 319.578238] *** Host State *** [ 319.581459] RIP = 0xffffffff811cd096 RSP = 0xffff8801c3ce73d8 [ 319.587490] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 319.593939] FSBase=0000000000000000 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 319.601778] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 319.607695] CR0=0000000080050033 CR3=00000001b1acd000 CR4=00000000001426e0 [ 319.614740] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87001610 [ 319.621436] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 319.627535] *** Control State *** 2018/04/08 18:39:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/121) poll(&(0x7f0000000200)=[{r0}], 0x1, 0x0) 2018/04/08 18:39:34 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x400001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x400002) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000340)={[], 0x0, 0x0, 0x3cd6}) [ 319.631047] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 319.637752] EntryControls=0000d3ff ExitControls=0023efff [ 319.643229] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 319.650180] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 319.656871] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 319.663467] reason=80000021 qualification=0000000000000000 [ 319.669816] IDTVectoring: info=00000000 errcode=00000000 [ 319.675284] TSC Offset = 0xffffff5202cc271c [ 319.679639] EPT pointer = 0x00000001bd29101e 2018/04/08 18:39:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/231, &(0x7f0000000000)=0xe7) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2400, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x6e) write(r0, &(0x7f0000000080)="240000002400f95c084a5d7f000020000180007701000000ff010000000000000000002f", 0x24) 2018/04/08 18:39:34 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5def4)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd222070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01, "e1d11b93206e214bb3053761f1292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d00000000000000818e9e94723904b3f9cc74d20000007ff255a21d2c", &(0x7f0000a87ffe)='&\x00', 0xfffffffffffffebe}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getdents64(r1, &(0x7f0000000040)=""/157, 0x9d) 2018/04/08 18:39:34 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000035, &(0x7f0000000000), 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)="19d358e0dc96ef42636abe352ad3d6ae40deb5d2647683698be17590808add1b8368caa792392bfabe06e0e7090162cd56fe7c954f171d1b84c0404a979412044d6796b1c114d9d9ba98b029e4ab8cb716ec10e8a4428a9b49f685c2bd2bc6c2a65e0906080a12c2d2e90db638aaa77707e31a506a162b1568f22733ccfadde46cdfdf2ff4ae13af1e263e9f4cb0dc7f2f4c9db905a99a37ae5490dcdf71db9562065d1085ebc2e987ac94cb0d61fe79c17cc79fae7d98c93ab7865b96545cd467b65ca1c33a152156e37bc7c3", 0xcd) 2018/04/08 18:39:34 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000100)={0x2000000000000352, &(0x7f0000000140)}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r2, 0x3}) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) socket$key(0xf, 0x3, 0x2) 2018/04/08 18:39:34 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x547, 0x4, 0x8, 0x7, 0x1, 0x3, 0x20000000000, 0x2cb, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x2, 0x2, [0x8, 0x4]}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f00000000c0)=0xffffffffffffffe7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x7) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/08 18:39:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x4) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1000, 0x8040) 2018/04/08 18:39:34 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000002, 0x8012, r0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)="2e2f6367726f75702f73797a31007dc0e4e51520da5ac97c50d0af0a239d68eb9c339b3d8a2573318bf671554206f7b372c619fdd16171961c9ab0b8b1b20c8a0a5ecba17cdb6d7cbf4a909068eebac834dd6ebfde0a3df90b68de838e796e3de70dcf56ca03e3a72fff2d6f571a81638b2a9c88101e4aa14d17ffac6500ff742db9d861643b4d0c64accf8c4739e4e94ad94b720dbfe79a7ce1bad0725ed37e353bc5e96c39951b8ff5d8c7ef000000000000", 0x200002, 0x0) socket$inet_sctp(0x2, 0x10, 0x84) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet6(r2, &(0x7f0000a10df3)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r2, &(0x7f000073cfc8)={0x0, 0x0, &(0x7f0000325ff0)=[{&(0x7f0000c5b000)="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", 0x57c}], 0x1, &(0x7f0000c9ee38)}, 0x8000) sendmsg(r2, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="9f", 0x1}], 0x1, &(0x7f000016ff78)}, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x3e, 0x0, 0x9000}, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000000c0)={0x10000, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000100)={0x0, r4, 0x10001, 0x100000fff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0)=0x7ff, 0x4) clone(0x100000, &(0x7f0000000380)="d7c1f99875a5da9ce96b94f1e455a4d42106f8bc43feb6738f78e5aaac37950762b592fa6ab0b8d7e59d9fafefaedac53ebc540c2ea52ee0c5cf0c8bab3bc4df6cc830c1cc0c15eb3db40f2c5576cfa452ea0225b7d10798", &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="17329045909e5fb1f90f7e75c07b81d042c849f6cb25") 2018/04/08 18:39:34 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x10000) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x1, 0x0, 0x3, 0x20, 0x2, "07d84f21d336b9d07dcc032a207f671e31588f058f6964be638782f5fc3a34172bc3e5904818928d0c713033dff1efd3a57b73abdfcb3941668bce9f4c74ce", 0x15}, 0x58) 2018/04/08 18:39:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r2, r1, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x20040000021}]}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/43) 2018/04/08 18:39:34 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000000f48)=""/244, &(0x7f0000009ffc)=0xffffffffffffffc7) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$TIOCCBRK(r1, 0x5428) finit_module(r0, &(0x7f0000000080)='/dev/dsp#\x00', 0x3) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x6a16, 0x42800) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/04/08 18:39:34 executing program 5: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r1, 0x378, 0x30, "b9ca0e6e0eb94c66d494d7ee04afd770a646406aaf06e68430d47c5d0f9d7fc58f6f3cb1d31e4beb864b45f381291dbf"}, 0x38) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = dup3(r2, r2, 0x80000) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x8000) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000000)) writev(r2, &(0x7f0000000280)=[{&(0x7f0000000100)="3fbbd121e2f8175376de241505e1b0386955cd6c18e59acbc63977a0bdc1b1c542c82c0b4eeb2c304795d40929d92e8d53a9c4a141334109e363941c7da936c82b55ec2d5f97794ed0e516ea082627fd810baf1afa4f106984bd72e1a54b99557c4645cde890bc369df499574965648d8d2981c5f824c3c992d19a1f5ecd848b", 0x80}], 0x1) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000000080)) 2018/04/08 18:39:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f0000fedfec), &(0x7f0000fed000)=0x14) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000000)="110f762796a5b0e575205b529b87edeff8386051b81f0aae2864b1305b1a2116fe60b9f8c016ed719f9b4361c0b7b94a7b6bb4593fc4a7f51d4f633383f08af1e207793fe2af41f9f08878") getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000000c0)=0xffffffffffffff8c) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/08 18:39:34 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x0, 0x0, 0x2}) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f00000000c0)=""/236) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x7, 0x40800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000600)=0xe8) recvfrom$packet(r2, &(0x7f00000003c0)=""/199, 0xc7, 0x0, &(0x7f0000000640)={0x11, 0x9, r3, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) write(r1, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getpeername$inet6(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x1c) getsockname$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, r5}) [ 319.821744] sd 0:0:1:0: [sg0] tag#3638 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 319.830527] sd 0:0:1:0: [sg0] tag#3638 CDB: Test Unit Ready [ 319.836291] sd 0:0:1:0: [sg0] tag#3638 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 319.845163] sd 0:0:1:0: [sg0] tag#3638 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 319.854074] sd 0:0:1:0: [sg0] tag#3638 CDB[20]: 00 00 00 2018/04/08 18:39:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r1) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) ioctl$KDENABIO(r3, 0x4b36) bind$alg(r0, &(0x7f0000143000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r5 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000180)={0x6, 0x1fffc0, 0x7, 0x0, 0x10001, 0x9}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000289000), 0x0) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f00000001c0)=""/7) sendfile(r5, r1, &(0x7f00002b9ffc), 0xfffffffeffffffff) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000240)={0x1bacfe8, &(0x7f0000000000)=[{}, {}]}) 2018/04/08 18:39:34 executing program 0: r0 = memfd_create(&(0x7f0000000000)='\')mime_typeGPLproc\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x1) sendfile(r0, r1, &(0x7f00006dbff8), 0xffffffc2) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000000c0)={0x5, 0x3, 0x5, 0x5, "e63779c2687e0cf5b9f09c6636b09e89cae28b70e01fcff3cc3c67c33810b13c7814f94a622ba58b359a08bd", 0x1}) 2018/04/08 18:39:34 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x3, r1}) r2 = gettid() capget(&(0x7f0000000040)={0x19980330, r2}, &(0x7f0000000080)={0xffffffffffffff81, 0xffffffff}) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8, 0x400001) mq_notify(r3, &(0x7f0000000100)={0x0, 0x11, 0x2, @tid=r2}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000001c0)=0x7ff, 0x4) 2018/04/08 18:39:34 executing program 7: r0 = memfd_create(&(0x7f0000000000)="28402865706858008300800000003996003b2872dc75704e9837dc094206fb009fc3", 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioprio_get$pid(0x1, r2) sendfile(r0, r1, &(0x7f00006dbff8)=0x400000, 0x401) [ 320.073534] sd 0:0:1:0: [sg0] tag#3638 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 320.082401] sd 0:0:1:0: [sg0] tag#3638 CDB: Test Unit Ready [ 320.088161] sd 0:0:1:0: [sg0] tag#3638 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 320.097063] sd 0:0:1:0: [sg0] tag#3638 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 320.105947] sd 0:0:1:0: [sg0] tag#3638 CDB[20]: 00 00 00 2018/04/08 18:39:34 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) fadvise64(r0, 0x0, 0x80000000000001, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'ip6tnl0\x00', 0x0}) write$binfmt_elf64(r0, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x2a4, 0x8, 0x8, 0x1ff, 0x81, 0x0, 0x6, 0x0, 0x92, 0x40, 0x2f9, 0x0, 0x1f, 0x38, 0x1, 0x3, 0x1, 0x7}, [{0x6474e557, 0xc00000000, 0xbbac, 0x100000000, 0x800, 0x3ff, 0x401, 0xe03}], "892601be63fa93136411971f893583bc4bcfab72646377a48833cb9514ee5d90284823e4f3b1d4c81b69c7dc36df57194f166927703162c7ba956904d78685b396d2b4b31633fc6152b81f38cd69843f65b6cbb275880b4d8ca71bc5075db8bf05887fe8105522c24aef18b2c083192a4645873b504de03053e2dd474cc15762a1c3", [[], [], [], [], [], [], [], []]}, 0x8fa) sendmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000300)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001300), 0x0, 0x20000010}}, {{&(0x7f0000000400)=@can={0x1d, r1}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x100, 0xffffffffffff0001, 0x4}, &(0x7f0000000040)=0x10) ppoll(&(0x7f0000000100)=[{r0, 0x1}, {r0, 0x20}, {r0, 0x4000}, {r0, 0x1}, {r0, 0x2003}, {r0, 0x1}, {r0, 0x480}, {r0, 0x400}], 0x8, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0)={0x6c9420a9}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r2, 0x80}, &(0x7f00000000c0)=0x8) 2018/04/08 18:39:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket(0x0, 0x800, 0xffffffffffffff80) getsockname$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) mq_open(&(0x7f0000000140)='-&.vboxnet0\x00', 0x800, 0x8, &(0x7f0000000200)={0x5, 0x3, 0x35, 0x3, 0xfffffffffffeffff, 0xc3, 0x200, 0x6}) timerfd_create(0x7, 0x80800) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x20, 0x400080000028, 0x100b, 0x0, 0x0, {0x1}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @uid}]}]}, 0x20}, 0x1}, 0x0) sendto$inet(r2, &(0x7f0000000180)="0f3d2c19890aebd94db5043f0cdb1971ea3f1c8cde04f0f8cc516392407623c2bdaa965782745e362579ea0df96145eeffd85f919cd49ceaa89e998821600e300665ddba137b5348483d480907e80bb81eddb65f500c2bc69a913ab805744acce2bb3e5b", 0x64, 0x51, 0x0, 0x0) 2018/04/08 18:39:34 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x7) connect$ipx(r1, &(0x7f0000003000)={0x4, 0x0, 0x0, "f67eb44ada4e"}, 0x10) 2018/04/08 18:39:34 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfff, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x901, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='ns/user\x00') 2018/04/08 18:39:34 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x3e) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x6, 0x10000, 0x7, 0x401, 0x10, 0xffffffffffffffff, 0x3ff}, 0x2c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) r1 = fcntl$getown(r0, 0x9) socket$packet(0x11, 0x3, 0x300) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0x3, r1}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x7, &(0x7f0000000100)=0x4) 2018/04/08 18:39:34 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x24000000000002, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x100000000, &(0x7f0000000080)=0x4) r1 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r1, 0x1f, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x5, 0x1}, 0x14) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)) socket$alg(0x26, 0x5, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x20) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x80000000, 0x400000) prctl$void(0x20) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f0000000000)=""/5, &(0x7f0000000180)=0x5) 2018/04/08 18:39:34 executing program 4: r0 = add_key(&(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="e5a715164e89da817fba8453675eec9fd06b4b8e471298d7501522e1fb65d1218f4f1b0a121896ed02a941d0c230160231f37de59b6e4f68c9d6282b88adc2da2f0642f4da4eea435bc8aa2018e8355f17d8d88a7065bf383e4ce1a1fd64105fdef7507e6e3401f55f80c17cf55a623090332ab33b9b37d8d18d3c0c44d617a9b5a2bc43876725ac1934", 0x8a, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) futex(&(0x7f0000000000)=0x1, 0x9, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x0) r2 = add_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x2c, r1) keyctl$revoke(0x3, r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x2, 0x336, 0x8, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000180)={r4, 0xca, "58080f822fbbba2f037e8884333d6850283252112503b1c1360ece01b75619947c755a2d88788945cfbedff2792ffd9588ad574a5d0939825094a9d98112dd2f317c5ad8a26276a73ebae4c6ccfb2ffc27dd8141dee9331e19a61e0abbd1017de67f503774f8238cbff203dd54a650438c3b83656a6ee8a6a018bccfa462de6a71846e2654f16bcd6c25c957aebfb8ab180ad898db2c6213a0c25bfe4b65c110298fb452c4aa212f32ee296f28c3e361e489c2fa8751278725982bdc228ddd79af21a0b1df6eb963a045"}, &(0x7f0000000280)=0xd2) 2018/04/08 18:39:34 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020202000e000000000000000000000005000600000000000a00000000000000000000ffff000000000000f26e0000000000000027bd70000635000005000500000000000a00000000000200fe8100000000000000000000000000ff0000000000000000"], 0x70}, 0x1}, 0x80) sendmmsg(0xffffffffffffffff, &(0x7f0000007840), 0x0, 0x0) recvfrom(r0, &(0x7f0000000140)=""/7, 0x7, 0x40, &(0x7f0000000180)=@ipx={0x4, 0x5, 0x8, "9a35d60c2762"}, 0x80) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x20, 0x4) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) 2018/04/08 18:39:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000000)='fdinfo\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip_mr_cache\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @multicast1}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000000800)={@mcast1, 0x0}, &(0x7f0000000840)=0x14) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000940)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000a40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000a80)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000b80)=0xe8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) getpeername$packet(r2, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000c00)=0x14) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000c40)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast1}}, &(0x7f0000000d40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000d80)={'vcan0\x00', 0x0}) getsockname$packet(r2, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000e00)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000001100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000010c0)={&(0x7f0000001180)=ANY=[@ANYBLOB="44020000", @ANYRES16=r4, @ANYBLOB="000f28bd7000fcdbdf250300000008000100", @ANYRES32=r5, @ANYBLOB="7c00020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="780002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="240102003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="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", @ANYRES32=r12, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r13], 0x244}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) r14 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r14, r3, &(0x7f0000000200), 0x8) 2018/04/08 18:39:34 executing program 4: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="1f00000054000d0000000000fc07ff1b070004000200000007001100010009", 0x1f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2001, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000080)={"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"}) 2018/04/08 18:39:34 executing program 3: r0 = socket$unix(0x1, 0x80000000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/08 18:39:34 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8002, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x0, 0x7b3}) bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0xeb3, 0x100, 0x10000001000000, 0xfffffffffffffffd, 0xffffffffffffffff, 0xff}, 0x2c) 2018/04/08 18:39:34 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000140), 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x3, 0x4, 0xb000}, 0x4) 2018/04/08 18:39:34 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000300)=""/188, 0xbc, 0x0, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0xffb3) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) r2 = syz_open_pts(r1, 0x40001) ioctl$TIOCCBRK(r2, 0x5428) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000140)) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') listen(r0, 0x8000) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYBLOB="040a2dbd7000fedbdf2511000000440001000800010002000000080004004e210000080004004e22000008000b0073697000080001000a00000008000900420000000800010000000000080001000a0000000800060003000000080004003f0900001c000200080002004e210000080008000900000008000400010000000800040004000000"], 0x2}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000580)=0x992a) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000005c0), &(0x7f0000000640)=0x8) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x88) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000500)={@loopback={0x0, 0x1}, 0x3f, 0x2, 0xff, 0x5, 0x7, 0x800, 0x7}, &(0x7f0000000540)=0x20) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000600)=0x6) accept4(r3, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x80, 0x0) ioctl$TIOCCONS(r3, 0x541d) 2018/04/08 18:39:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0xfffffffffffffc04, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x4}) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000180)="da", 0x1}, {&(0x7f0000000040)='\x00', 0x1}], 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) eventfd(0x2) writev(r0, &(0x7f00000b5000), 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) [ 320.300548] PF_BRIDGE: br_mdb_parse() with non-bridge 2018/04/08 18:39:34 executing program 6: socketpair$unix(0x1, 0x2001000000000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x24}, {0x6}]}, 0x8) write(r1, &(0x7f0000000040), 0xffffffffffffff35) sync_file_range(r0, 0x81, 0x100, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.swap.current\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000001c0)=0x9, 0x4) [ 320.339506] PF_BRIDGE: br_mdb_parse() with non-bridge [ 320.354774] sock: process `syz-executor7' is using obsolete setsockopt SO_BSDCOMPAT 2018/04/08 18:39:35 executing program 5: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet(0x2, 0x3, 0x200000086) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg(r0, &(0x7f0000043000)={&(0x7f000000cff0)=@in={0x2}, 0x10, &(0x7f0000321000), 0x0, &(0x7f00001d1c70)=ANY=[@ANYBLOB="0d00004c8a0f85560b71a900"], 0x10}, 0x0) 2018/04/08 18:39:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000577000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmmsg(r1, &(0x7f00000045c0)=[{{&(0x7f00000028c0)=@nl=@unspec, 0xc, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000002d40)=@nl=@unspec, 0xc, &(0x7f0000002e00), 0x0, &(0x7f0000002e40)}}], 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4080, 0x0) connect$pptp(r2, &(0x7f0000000100)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/04/08 18:39:35 executing program 1: ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000200)=[0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x2, 0x1, 0x6}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) pwrite64(r0, &(0x7f0000000380)="1abb84c69398ff6c22fe3426e30dfbe082ec044e9b4db49ac3dd5d2fd847a125fc5cce2ba687f60f4be055eefa5583df108b74cde7018f93637b38f187935dccd7b7121828ef55335441f056c855ac15ee63da407ee81b64571f918b5de2c39a216309312f64d6ffb2a5adcf81c97eb09e6cdb34da726b444e294170bf7cbfab4a52242b80406a743efee998bc4c0b48352ddd257e6a89cbbd6c121c0fb3ba80bb610d99d819f528e8c3", 0xaa, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0x2c, 0x800) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) accept4$alg(r0, 0x0, 0x0, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a", 0xb) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f00000002c0)={0x0, 0xfffffffffffffffd, "636c696d6e74300000000000000000000000000000000000000000000000000000eaffffffffffffff0000000000000000000000000000fffffff400", 0x1, "3d702c2c88aa6b44", "bd6930ee54222d0cc97ff2cb0e4ca0c203f8561946e17bd1ce4d4dae42866986", 0x5, 0x8b9}) r3 = fcntl$dupfd(r2, 0x0, r0) sendto(r2, &(0x7f0000000000)="8d85c86e46e8ef4fea219de5c76d9408bbfeca0d9741e1a0c43669d9bd527f6cd4cf5b0e1b1022a2", 0x28, 0x0, 0x0, 0x0) fdatasync(r2) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000440)={'filter\x00', 0x0, 0x3, 0xd, [], 0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {}], &(0x7f0000000040)=""/13}, &(0x7f00000004c0)=0x50) recvmmsg(r2, &(0x7f00000029c0)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000540)=""/223, 0xdf}, {&(0x7f0000000640)=""/138, 0x8a}, {&(0x7f0000000700)=""/253, 0xfd}, {&(0x7f0000000800)=""/91, 0x5b}, {&(0x7f0000000880)=""/52, 0x34}, {&(0x7f00000008c0)=""/4, 0x4}, {&(0x7f0000000900)=""/147, 0x93}, {&(0x7f00000009c0)=""/160, 0xa0}], 0x8, &(0x7f0000000ac0)=""/138, 0x8a, 0x20}, 0x3}, {{&(0x7f0000000b80)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000000c00)=""/208, 0xd0}, {&(0x7f0000000d00)=""/175, 0xaf}, {&(0x7f0000000dc0)=""/163, 0xa3}, {&(0x7f0000000e80)=""/117, 0x75}, {&(0x7f0000000f00)=""/4096, 0x1000}, {&(0x7f0000001f00)=""/87, 0x57}, {&(0x7f0000001f80)=""/175, 0xaf}], 0x7, 0x0, 0x0, 0x1}, 0x1800000000}, {{&(0x7f0000002080)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000002300)=[{&(0x7f0000002100)=""/25, 0x19}, {&(0x7f0000002140)=""/86, 0x56}, {&(0x7f00000021c0)=""/44, 0x2c}, {&(0x7f0000002200)=""/117, 0x75}, {&(0x7f0000002280)=""/113, 0x71}], 0x5, &(0x7f0000002340)=""/226, 0xe2, 0x7}, 0x985}, {{&(0x7f0000002440)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000002980)=[{&(0x7f00000024c0)=""/177, 0xb1}, {&(0x7f0000002580)=""/204, 0xcc}, {&(0x7f0000002680)=""/137, 0x89}, {&(0x7f0000002740)=""/37, 0x25}, {&(0x7f0000002780)=""/213, 0xd5}, {&(0x7f0000002880)=""/227, 0xe3}], 0x6, 0x0, 0x0, 0x80000000}, 0x3}], 0x4, 0x0, 0x0) 2018/04/08 18:39:35 executing program 4: 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 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) r2 = getpgrp(r1) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x5) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d92ffc), &(0x7f0000000000)=0x4) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f0000000100)={0x2b, 0x0, 0x10001, 0x7ad}) 2018/04/08 18:39:35 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6300106f75702e6370752f73797a3100", 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80200, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0x3ff, 0x20}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) 2018/04/08 18:39:35 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) 2018/04/08 18:39:35 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) fallocate(r0, 0x3, 0xa6, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = fcntl$dupfd(r2, 0x406, r1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f00000000c0)={@any=0xffffffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x10000) 2018/04/08 18:39:35 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000580)='cgroup2\x00', 0x3, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x20) getdents64(r0, &(0x7f00000007c0)=""/250, 0x1015a) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) r2 = getuid() r3 = getgid() syz_fuseblk_mount(&(0x7f0000000100)='./file1\x00', &(0x7f00000005c0)='./file0\x00', 0x2000, r2, r3, 0x1, 0x7, 0x1000020) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r4, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000140)="10000000030000000000000000000000", 0x10}]) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ptmx\x00', 0xfffffffffffffffa, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x400000000e) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000280)) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f0000000000)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)) r6 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) syz_fuseblk_mount(&(0x7f0000000400)='./file1\x00', &(0x7f0000000480)='./file1\x00', 0xb001, r6, r7, 0xcf, 0x3, 0x1000091) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x5, 0x80000) ioctl$TIOCGSOFTCAR(r8, 0x5419, &(0x7f00000001c0)) request_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='\x00', 0xfffffffffffffff9) eventfd(0xb974) ioctl(0xffffffffffffffff, 0xc0184900, &(0x7f0000002000)) renameat2(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000540)='./file0\x00', 0xfd1092750066ec78) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') unlink(&(0x7f00000000c0)='./file0\x00') 2018/04/08 18:39:35 executing program 2: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xfffffffffffffff8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000140)={0x4dec, 0x0, 0x7}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f0000000240)="ea12abd9006626f20f4e100f8116a366b9800000c00f326635000100000f30def60fae99b704660f3840b6b6ffbaa000ecbaf80c66b8c4833c8866efbafc0c66b80b00000066ef260f001f", 0x4b}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x1fe, 0xfffffffffffffffe, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xffffffffffffffff) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 18:39:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x2, 0x0) write$eventfd(r1, &(0x7f0000001680)=0xfffffffffffffffd, 0xffffffffffffff7d) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) readv(r1, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x10) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/116, 0x74}, {&(0x7f0000000340)=""/93, 0x5d}, {&(0x7f00000003c0)=""/112, 0x70}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x4, &(0x7f0000001440)=""/84, 0x54, 0x3}, 0x20) connect$bt_l2cap(r4, &(0x7f0000000200)={0x1f, 0xfffffffffffffffd, {0x8, 0x8b0, 0x0, 0x6, 0x2, 0x18}, 0x5, 0x8}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r3}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000001640)={r3, 0x3ff}, 0x8) fremovexattr(r0, &(0x7f00000016c0)=@random={'user.', 'Kvmnet0Wlo\x00'}) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001500)={&(0x7f00000014c0)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000001540)=r5, 0x4) accept4$bt_l2cap(r4, &(0x7f0000001580), &(0x7f00000015c0)=0xe, 0x80800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001600)={0x0, 0x7fffe, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000040)) socket$bt_rfcomm(0x1f, 0x0, 0x3) gettid() listen(r0, 0x4) 2018/04/08 18:39:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000e806cf915e7e7399cf04201cfaffffffffffffff020000000000000000000000000000e814070000000000000000000000"], 0x48) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000040)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000100)={0x0, 0x2, 0x20, 0x7, 0x2}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000300)={"861428bb944f64430d3daffc7f73bfbcedeea45a4cf73cd8b9a781144679ed4f53e624f51d9d98bc5d28c060c014304b7cbc652909068cdf6b0eae83caf4945dd9a07bb337a24916872a24eb487f2dc6f461f0d2e4e2bb038234b5599b8f2f2d33efc6a353c8791f345ee76548886b0dfbf040f39868381024948f4c5b538ff9fa814c46b5db1ac2a5b62c3ac45c1082136fc4b7347929bcd2ca15e353a1474243aed8e3f6c34c4395f5dd90faa0f0b131a3a1a8bee95f2eb4563da252d3deda2dfabb598d2d2c0145dbf8c86b48f80129030dd556c38091dc8dd4de43f8f9c5fe322fd452f9828a0c7c432cf4a48be230a1f09a0d6d9e872ff4ad64d73b75aa844721d1b717607efdc98c04472f84bbf2acfe7adfe4002df9b4853628627444aab66db4d206e20344cee54af8b5b1ea70399dcc5da226fa5c4d6e70377aa6be4dbc8c97b17fb420e4b57b9827449ba40fd944db4159f36d2dbb4fee4eea8180e703b8b4c75ab77a04af0aa2b3f3cc21b99981d8a95bcc026fc1fcdbeeff877b119eea08b881e9b1d9c3e7e5d8be5c849b95b07ed61b44c2bf456ba00dec2b8d606328cb26fb60842b67446773c66c28074dbee971647d10db29c568c650440ffba14f70b49ad4efafd972a906aacd5a4e76f16b2cb9cd3f34483b5b3816112c8e120369c4924ac74a60bf698703098f9323f041e12b42edde932d1cf9c8651ef0e70eaf2a42b02fc27e2dd865f2003edb33c3d34d960fef51adab9c08ebbda202d07a74072c054857ee7a0f4e979ee246889b4775619425b0bbca79e3d6652117c6c6981bb18322b4a6fbb3003e45e119e50b4ef2712dca7840843cd3f63d22b83894d92ba59d00aadcb8cf610ea76f6f8c5e05ac0333712286c3501ca0432008de8e9f764117292a2f21bcf01e4b043876c8f40e456154c08847b2d96c1c36241748e8202032cbede331b31f3ab220ee50360daee1fee3b8e0c1e0f7a2f4a018cef012b1ea83b26ec28e0ef0315e40003c95e8d8ecaaf9843f25cdfc95a3c7db9abda646467b72f5608200b74998249c52ca37e2ee4f1c926043120bce454d3e6b07e7052d6ed8e3bc2327bdea7996c29190cc998a71658500207fab43cc2d39978c5100799754ca4a7617e501ece7a510a5d13788bde1d52cccbe07475c9c14755ded40f7eca1a1f4e7bf1d6eb996c30861d405ba39b217610bd2ef76e9ca283bb7c26552f02a930444cb6c57b230ceb7b273bd2bd397b43013e032d6525125dc40300c8e07773f08d0bb06ce8bb359a6abeb419c3c7377999f593697dd99c1c40e7973c265450a3c216ff674102b0f69f28942148d5f863cd2809da0ba9a24a705fd67665c0393c38375d3c3c4ae399aa6996d7eedf2736a9e7d0d78ad6fdfea444e69c29e84bd6b24fe8c59193f5c8c1893c18a093ab860008fece3d7f8"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/08 18:39:35 executing program 4: sendmmsg(0xffffffffffffffff, &(0x7f0000001480)=[{{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000001080)="cfb7c4c7275ec7f5ffe3", 0xa}], 0x1}}], 0x1, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) fchown(r0, r1, r2) sendfile(0xffffffffffffff9c, r0, &(0x7f0000000340), 0xfff) select(0x40, &(0x7f0000002000), &(0x7f0000000000), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x90500, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000080)) [ 321.273376] *** Guest State *** [ 321.276767] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 321.285768] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 321.294637] CR3 = 0x00000000fffbc000 [ 321.298364] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 321.304378] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 321.310393] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/04/08 18:39:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x4200) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000c00)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000d00)=0xe8) r5 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200) r6 = dup2(r0, r0) socketpair(0x11, 0x7, 0x80000000, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_open_dev$vcsa(&(0x7f0000000980)='/dev/vcsa#\x00', 0x7, 0x200003) r9 = syz_open_dev$vcsa(&(0x7f0000000a40)='/dev/vcsa#\x00', 0x100000001, 0x1) r10 = dup(r0) [ 321.317090] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 321.325092] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 321.333103] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 321.341108] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 321.349114] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 321.357113] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 321.365132] GDTR: limit=0x00000000, base=0x0000000000000000 io_submit(r1, 0x8, &(0x7f0000000bc0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x10001, r0, &(0x7f0000000480)="852c0f172393638b8aacc85c838da6970567ccd47df449d36c1c6983add7aa35e8e9d27f14b4f09e8d6982193287c6d7a2f6f0b069905439cb7cc6e5663978aaed9923e620f3ce90991a875269d7a994fb671bed5756ca3a9ce2eebb5815013b4a85180be8348a90c4ddc8b39a6dc59b4c3e31badbeaaf2d018dc83fda687dc01085a6590aae28d6cd445eb7d0853fa10fa3cb6dd68285e503748986f4aa52b9395fccd0e8c686aa4de5ac7fc8fc38fb469fe93c5142a23ad945a73cf606441aa248816e1b7a5be56ae9c15e0dcdf5c7fc073c36b2c3b074ef6a8b685c62915a605f164275a8c6294f06c2", 0xeb, 0x7fffffff, 0x0, 0x1, r2}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x400040, r0, &(0x7f0000000340)="6019058fb69001c0d11dd0ed07f66cf6e964479c966f3c0a795a7af26ca22397df9558b62030f0850c71f25e7bb7430190c05bc9b1ecc97434582cda9d72826da868537778b72ab079ce9058364793df4dd9867c37dcb6ae98e04cd5f9e6f2eac31df43f15ba3a2dcb917203514ae2cb40e282437d1f08301592ae7360e6d8f2ca8d2dedd5e915b349dac272adfd9d3a59", 0x91, 0x80000000, 0x0, 0x1, r3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000580)="860326a2d7fcdd6dc08875835e15d60fccb8d95cb25b3d64fc5510ab5f79907b713b266b4983c6eeb880e0d622f2f717bb5f9254db6b0438d7a557e63b2817db4aebfb631a5487734353008ed3c24670c3e623caad567de023d0a4900d8389422d0400ceab80f0cfa57d4dba6c47209a22ffbebdcaeb9555d6b84ea6031784d9a6cdf931905bc4b4ce60ba853cf1c005e6f832151cd3fc44d1487e365d2cb43cdcb3b9f6ef00e4b460e481c91f540e9ae38850877658474201056e8863b3bbdb37040b5f4829e45880da032cd25a80daa68263a8b4403fc0be484541de5f04536875f56785647a6d08f9728870", 0xed, 0x2, 0x0, 0x0, r5}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0xf, 0x1ff, r0, &(0x7f0000000680)="63ad6197184fcceb5894b1bc4de53950e7b7b68e6f77306257011b880c17c84cc227b3c780bf5f443ab9f538d8fc18620a7df147a067aa4391362f55e524786155680a5008cb0975092137d58d5515b2e0727d3103a74ff93209565407905032c80cca8508379c86844df2c4df166b6e0b9eae3bf9d44d713d9f7836825f6358c381ed17a1eb8fa45266fffdc1ccacd4bd16ee186b3d5398aa2541fa558d5f3cef2eba5e7436c178a57a78e107a7a649cd4e72f8cd031af7bd6bf860d51035f3598dd907ddca44dced820fd6", 0xcc, 0x0, 0x0, 0x0, r6}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f00000007c0)="95520b74c2366b3f4f41f221611f3abe08b19572dd01221fa389be41eaa57fac87240ac54c6926b11948646f3e400e10bb0e34aa78dbbe89cc13fe343408917d0bf96044d31cd5e6d06e0f083c10a41c0a4217c60d97", 0x56, 0x5, 0x0, 0x0, r7}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f00000008c0)="41e3e047a04b1ba445b0f6947722eb28bb299bdb51d6e7d69b17827ceb643100673889c9ab184a8df78ebb7f26efc796c6af250fa5d67d2fe26d7b75cbbc575c9aa53835abf23dfc1f869d19fbe488f39d8b6529f030d5e9c1b9475f43ce8a4ac2e5b424f2ad1eb03b38b8c436ca2c62d0975938eb7284167b0d87b3649c90f0879649db568d05bd65f6c51db5bf2f9d6e6f4bae891b06ba9f14c13483eff3b7a7a5824c3efe80aa63c7f1c9026aca9fd29ba7", 0xb3, 0x8000, 0x0, 0x0, r8}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000000a00)="40f562ad2665c9d3bbae65928475f6dd7b09faadf37e4879c1397a3265c4f1a0c1e08ecc87f53cd966d719669e106d5f073f696d371cb943", 0x38, 0x8, 0x0, 0x0, r9}, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000000ac0)="be2676e9fa9f1d032da0f508463bacf284ad6742dba98d6a184c1761489acec297ee4856c69315c2e7895389986bafd1e94ad373ddb0c2e376f09f82dbc72a5124028a62d6871192afc64aaf7344366bfbea2615366bff775183fdd7d20cd7ee9221d0b6ed0966cf20bebe0e5f47791c9efec8cbe039b77b5c6daa6970e5f1a08e41285dae4014961a1f31e412b2334dcbc6d488dda6658ab5324f8ce715a2c490a232eb4f11d7d5869612464ca38e58d38f1641188150b0240abd602e1219", 0xbf, 0x100000000, 0x0, 0x1, r10}]) bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r11 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r11, &(0x7f0000005c80)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)}], 0x1}}, {{&(0x7f0000000100)=@hci={0x1f, r4, 0x3}, 0x80, &(0x7f0000002040)=[{&(0x7f0000000d40)="790f5c0ab83011bdbeaa6201ae5b1a1d3516a8ea0e1cfd1c339600b13b7961819e503c5d4154aecfdea0b8f8", 0x2c}, {&(0x7f0000000d80)="8f274d9b7fdd1a83bf8ad40b6367bba6f9916339b9d97112ef2ef013be702924b0ed2cbc4e7cd3db16398b8e8e3a2c796982a97713c9202986ad213786437991e1c0ac36b74182afdba4352344c0f9f659a9f1ea77aac354786e8fbf5193a7d0198fd8606d89128ec6eddc6e0a8b5ba4a99db5d7586d8b2d469a4d818ca3475f2039e6b26757c50f73ef40e043370cf2dddbc07a50d1d059be5c865fa29ccce66064c3dcc282cde9bd049def238a68c4f604e2ace987cab7ca54480bada1644b4f0c32f1de6bc6af48970e6f1c68cd7bdb1c9e08269504ada9e4b25653d36450f98048b24f526c665677869166116741e08f14", 0xf3}, {&(0x7f0000000e80)="b1e5bc107c65ad573a2b6edf25733f121cec0edb5e0cb80790119b91a095aca3be4787badb4317c4108ddddef1275f5b1f57d0fd6daff0dcf7ad68cb187874b128b8f57a2451aa4f58652bef2940cfeefcc4bf4689dac22d8e8ab43ed445599dfa1d2c3d46bc823aa50994c51b40df32cd70576a3a561912da2c127feb792333e166c250a964cc0d8c6722cefac1b861bb", 0x91}, {&(0x7f0000000f40)="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", 0x1000}, {&(0x7f0000001f40)="dcf953e5137079d5a3a2d4b094c2cde89c79c2723c5c0451d2038fab041e29a1ef20669915d0f6389bc90872e022d874ebf7f599aac01cccad36cb52e24d5d68c1a1c4bb5efefe8df16c5a0146a655c71da909b9d68d2410edf8bc1935d8f2f9b9c21fbbb46819d999fb3f1eb6733e2f1a0a8d1abce7b3ea4960e787d61eb2b492a4546ce90e2711d2b7470542754a482693ec01d6e1bd91d3358a6ec2194663f62a56b3429753da886963539fd2f5720c44e56c3c33786efba77382b7a03e22f44bf803240213f6c6ace6a96a772d54befeb3f8ae263f250658d8e0c95568376188470cc071838ac258854fa769dc9837", 0xf1}], 0x5, &(0x7f0000000200)=[{0x10, 0x117, 0x2, "de"}], 0x10}}, {{&(0x7f00000002c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x90}, 0x80, &(0x7f0000002580)}}], 0x3, 0x0) 2018/04/08 18:39:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="01040000000000000000030000001700020000000000"], 0x1c}, 0x1}, 0x0) [ 321.373158] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 321.381673] IDTR: limit=0x00000000, base=0x0000000000000000 2018/04/08 18:39:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0202000211000000000000000000000005000600000000000a00000000000000000000000000000000000000000000010000000000000000030008000200000002000000e000000200000000000000000200010000000000000003000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0x88}, 0x1}, 0x0) [ 321.381687] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 321.381695] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 321.381703] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 321.381711] Interruptibility = 00000008 ActivityState = 00000000 [ 321.381713] *** Host State *** [ 321.381720] RIP = 0xffffffff811cd096 RSP = 0xffff88018ef6f3d8 [ 321.381733] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 321.381742] FSBase=0000000000000000 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 321.381750] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 321.381760] CR0=0000000080050033 CR3=00000001cceee000 CR4=00000000001426f0 [ 321.381770] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87001610 [ 321.381778] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 321.381781] *** Control State *** [ 321.381787] PinBased=0000003f CPUBased=b599edfa SecondaryExec=000000c2 [ 321.381792] EntryControls=0000d1ff ExitControls=0023efff [ 321.381799] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 321.381804] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 321.381809] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 321.381813] reason=80000021 qualification=0000000000000000 [ 321.381818] IDTVectoring: info=00000000 errcode=00000000 [ 321.381822] TSC Offset = 0xffffff5107275f5f [ 321.381827] EPT pointer = 0x00000001cebb801e [ 321.434351] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 321.440875] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/08 18:39:36 executing program 4: perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x100}) r0 = syz_open_dev$evdev(&(0x7f0000f2afee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000c000)) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/08 18:39:36 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x974d, 0x5) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7, 0x10000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)=r1) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip_mr_vif\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x6, 0x4) sendfile(r2, r2, &(0x7f0000000040), 0x800000000007d6) fcntl$dupfd(r0, 0xdd8b8490653b2336, r2) 2018/04/08 18:39:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000002800ff0ae1ffffffffffffff010000006811e9d200000000"], 0x1c}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x4800, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000001}}, 0x2, 0xb1, 0x40, 0x7, 0x6}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x268}, &(0x7f0000000200)=0x8) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xb2, 0x200000) ioctl$KIOCSOUND(r4, 0x4b2f, 0x9) 2018/04/08 18:39:36 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x80, 0x200100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x10, &(0x7f0000519fa8)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x9}}]}, &(0x7f0000f91ffc)=0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x101400, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, 0x4) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000240)) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0xffffffffffffffff, 0x0, 0xc, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000008, 0xb6c, &(0x7f0000f72000)=""/4096}, 0x48) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000040)={r1, 0x30, "e2449a59a5d2ffaec664674b94ba4133eb39bf5ebd410affe28809751f14c13b549d80ae13b01a8d374318368fae0394"}, &(0x7f0000000080)=0x38) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0xfffffffffffffffd, 0x3}, 0x8) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f00000001c0)) 2018/04/08 18:39:36 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x2}, 0x10) listen(r0, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1d3e, 0x40002) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000100)) sendto$inet6(r0, &(0x7f0000000480)="8f", 0x1, 0xfffffffffffffffe, &(0x7f0000000100)={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x200000000000}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/08 18:39:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x18800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000000)={0x53d177a5, 0xfff, 0x200}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)={0x2, 0x0, [{0x1}, {0x80000000, 0xffffffffffffffff}]}) 2018/04/08 18:39:36 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x5, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000180)={0x8, 0x3, 'client0\x00', 0xffffffff80000001, "bcb5204d10e2cedc", "469fa485a5caac27120fce0996060158151f86334de28251455e59a317553ca8", 0xe30, 0x2}) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='pids.current\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000209ff0)='userloppp1ptoc\'\x00', 0x3) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000000)=""/90) mmap(&(0x7f00005b5000/0x4000)=nil, 0x4000, 0x0, 0x14011, r2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000c0}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)={0x150, r3, 0x18, 0x70bd25, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x25}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2b}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xea1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x401}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x200}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x4}, 0x8000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x1, 0x1, 0x0, 0x7, 0x101, 0x100000001}, &(0x7f00000000c0)=0x20) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000006c0)={0x5a, &(0x7f0000000700)=[{}, {}, {}]}) fcntl$addseals(r2, 0x409, 0xa) personality(0x100000) 2018/04/08 18:39:36 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x40000, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000340)={0x9, &(0x7f00000002c0)=[{0x2, 0x7fff, 0x6c5}, {0xfffffffffffffc09, 0x2, 0x1, 0x400}, {0x4, 0x20, 0xfff, 0x7}, {0x7, 0x100000001, 0xfffffffffffff800, 0x5}, {0x100, 0x2, 0x40, 0x9}, {0x4, 0x27, 0x1000, 0x6e59}, {0x3, 0x3, 0xdce, 0x6}, {0x9, 0x3f, 0x7fffffff, 0x1}, {0x6, 0x4, 0x4, 0x3}]}) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x91, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r2}) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r4) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f00000003c0)=0x1) r5 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x7fff, 0x4002) bind$inet6(r5, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) connect$inet6(r5, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000001c0)='sit0\x00', 0x10) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/08 18:39:36 executing program 0: r0 = socket$inet6(0xa, 0x80805, 0x20000939e) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) connect$inet6(r0, &(0x7f00000a4fe4)={0x2, 0x4e23, 0x80000000006316c6, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000000)={0x1, 0x5, [{0x80, 0x0, 0x3f}]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) linkat(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x1400) 2018/04/08 18:39:36 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000680)=""/230, &(0x7f0000000140)=0xe6) r1 = syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000180)=""/58, 0x3a, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000004c0)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/04/08 18:39:36 executing program 7: r0 = socket(0x0, 0x5, 0xff) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x3b, @loopback=0x7f000001, 0x4e23, 0x3, 'nq\x00', 0x30, 0x4, 0x52}, 0x2c) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0x800000000000001f, &(0x7f00000001c0)=0x7, 0xfffffffffffffe18) setsockopt$inet_int(r1, 0x0, 0xc9, &(0x7f0000000080), 0xfffffed6) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x10000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000140), 0x8) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000000c0)=@generic={0x1, 0x1, 0xd}) 2018/04/08 18:39:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfc, 0x101000) getsockopt$packet_buf(r0, 0x107, 0x10000000001, &(0x7f00000000c0)=""/61, &(0x7f0000000100)=0x3d) write$cgroup_subtree(r0, &(0x7f0000000080), 0x0) futex(&(0x7f0000000140), 0x4, 0x0, &(0x7f0000000180), &(0x7f0000000000)=0x2, 0x0) 2018/04/08 18:39:36 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x101000) r0 = socket$inet6(0xa, 0x7, 0x80008) setsockopt(r0, 0x0, 0x14, &(0x7f0000e64ff7), 0x0) 2018/04/08 18:39:36 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbff, 0x10100000}, 0xc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="6600003f03dd651693c36842b0da5183d0a03ca1a8591f7a5c53f7e63ab37920014848944671790b40504111c7a8805dbaa5ad19c7a18cf58b169eee6018dd831047db5407d72112db02d1ff40fdfc4982f733032f90217ed1c15b40702c4cee7da4f958c29aa67954c9"], &(0x7f0000000080)=0x6e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e21, 0x20, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5, 0x5}, &(0x7f00000001c0)=0x90) read(r2, &(0x7f0000000240)=""/118, 0x76) r5 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r5, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000440)={r4, 0x80}, &(0x7f0000000480)=0xc) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r5, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000706ffc)=0x8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000006c0)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000004c0)=""/178, &(0x7f0000000580)=0xb2) flistxattr(r2, &(0x7f00000002c0)=""/179, 0xb3) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x1, 0x2, 0x9, 0x71a, r6}) 2018/04/08 18:39:36 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000500)=@expire={0xf8, 0x18, 0x0, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@loopback=0x7f000001}}}, 0xf8}, 0x1}, 0x0) io_setup(0x4000000000003ff, &(0x7f00000003c0)) io_setup(0x2fab, &(0x7f00000000c0)) io_setup(0x81, &(0x7f0000000080)) io_setup(0x600000000, &(0x7f0000000200)) r1 = getpid() r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x4000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, 0x0, 0x7, r0, &(0x7f0000000180)={r2, r0, 0x40}) io_setup(0x80, &(0x7f0000209ff8)) 2018/04/08 18:39:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000840)={r3, r5, 0x6, 0x2}, 0x10) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000080)=0x0) sched_setparam(r6, &(0x7f00000000c0)=0x5) recvmsg$kcm(r2, &(0x7f00000007c0)={&(0x7f0000000100)=@hci={0x0, 0x0}, 0x1f, &(0x7f0000000680)=[{&(0x7f0000000180)=""/83, 0x53}, {&(0x7f0000000200)=""/72, 0x48}, {&(0x7f0000000280)=""/58, 0x3a}, {&(0x7f00000002c0)=""/250, 0xfa}, {&(0x7f00000003c0)=""/11, 0xb}, {&(0x7f0000000400)=""/78, 0x4e}, {&(0x7f0000000480)=""/172, 0xac}, {&(0x7f0000000540)=""/106, 0x6a}, {&(0x7f00000005c0)=""/151, 0x97}], 0x9, &(0x7f0000000700)=""/148, 0x94, 0x7ff}, 0x1) connect$packet(r5, &(0x7f0000000800)={0x11, 0xd, r7, 0x1, 0x8001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0x2004b564d02}]}) memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x2) 2018/04/08 18:39:36 executing program 6: socketpair$unix(0x1, 0x20001000000006, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) close(r0) 2018/04/08 18:39:36 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001340)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000001880)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB="90715493654782be5ca41836462b3a5bcfd2602bad59970ed74ea5080d41039bb2612a50f7e5cd56500fcdde932030cde4cf392932b808c13874ee63d64daf38a65b3467c16fa42eaf5081cb3a018b70f75a295f462124b70ac45ff81b3c6e6c9a25036432d4cd49bb4a43fe382773fac137fb1e588cfb065cdd1750aa2316dedfd894f7752b6201f21bb926934920956431a07ef397b946e34c211e7bf5d31b0894f34c16489a9bb7af8ccea367a6d60a304204aed9429cf03e", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="99d27116b7bb746b87d1675cfd13db6df146e4e9db6c663a606f99809d4ca24883ae69010000000e95cc6108391457d8644445ccc745d24d2eaf22fc82456ec15750000000504f3c6893980cb16db51d58f7887f6a08fbd22f76b9d38919070346afe61ff84d682ce5bf97841d7cbec51f1479e6662df5f60689aed003f782d401d5519b465ff71620300a9b03366d2dc3a29d00ff4025b2848e1f53bc82016dfe7ae905f7f4ee0627451257c93fbbcf"]]]) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000000000)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000740)=0x100000000, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000000500)='/dev/input/mouse#\x00', 0x6ab, 0x88000) getsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000540)=""/10, &(0x7f0000000580)=0xa) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x600000) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000080)) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 2018/04/08 18:39:37 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000a1}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00022bbd7000fbdbdf2503000000080004000300000008000300bb00800008000200090000000000000004000500080001004e20000004000500481afe92a8cf732fe96afce6613f944bb881f067d0202452199644bd196fca0adea1647839b1bd624a0000ce17bd31dbe5a24c9ada77e6aa3e3b0745c1bad70000000000000000000000"], 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x8050) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000100)={0x0, 0x3, 0x4, 0x3}) chroot(&(0x7f00000001c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000000000, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000e0fff3)='/dev/usbmon#\x00', 0x0, 0x0) ppoll(&(0x7f0000ba6fd0)=[{r3}], 0x1, &(0x7f0000c8fff0)={0x0, 0x989680}, &(0x7f0000b7dff8), 0x8) 2018/04/08 18:39:37 executing program 7: bind(0xffffffffffffffff, &(0x7f0000001fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4}}, 0x2e) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000006c0000f3ff000000873000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) bind(r1, &(0x7f00000002c0)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x80) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x7, 0x18}, 0xc) 2018/04/08 18:39:37 executing program 0: r0 = socket(0x10, 0x1000000000000003, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff02c}, {0x6}]}, 0x10) 2018/04/08 18:39:37 executing program 6: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800000, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000140)="02fc98503bdb39298c402148e20c7c884f20afe474dbd678c8e34dc23043ed39e72b744514606417af679f7e6e338d8e00dc7ca8f3377dbd3f964582fa8803a8a4d46f05f870f0d47f182ca6016ad21a1502f40d6dfe496b9ef8f21fd0d4f29e12c5e40567c3b63ddaf662129997bc615d27bc308f5b6fbdf9b3406fe2b51e21b8d92e29b25f8c197278941fcd57", 0x8e) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080)=0xffe, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000240)='./file0\x00', 0x2000, r2, r3, 0x100000001, 0x100, 0x20) ftruncate(r1, 0x8000) r4 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r4, 0x0) readv(r4, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0a0000000501000400010000006b00"], &(0x7f00000000c0)=0x1) 2018/04/08 18:39:37 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001200)={0xffffffffffffffff}) splice(0xffffffffffffffff, &(0x7f0000000180), r0, &(0x7f0000001240)=0x2, 0x3, 0x2) pipe(&(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001380)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, @in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}], 0x48) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x1000, 0x4) r3 = socket$inet_sctp(0x2, 0x7, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) splice(0xffffffffffffffff, &(0x7f0000000240), 0xffffffffffffffff, &(0x7f0000000280), 0x0, 0xb) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x7fff}, 0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000003c0)={0x100, {0x2}, {0x2}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0xb60, 0x54, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000001340)={0x200}, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000001400)={0x0, &(0x7f0000001280)=""/183, &(0x7f00000013c0)}) sendto$ipx(r5, &(0x7f0000000200)="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", 0xfa9, 0xfffffffffffffffc, &(0x7f0000000100)={0x4, 0x800, 0x1, "72f80102d6f9", 0x5}, 0x10) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$void(r4, 0x0) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000001540)=ANY=[@ANYRES16=r3], 0x1) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], 0x1) 2018/04/08 18:39:37 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x51) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x4f, "7560e0fbb00edf1f19d6d3dc74a8753ff74fe6b03ba725536e305dec7ad3767e66c33c6f9a968b04c0bf11d85e5ad56ef16894120d6bf23e930cd038db08e16bab5300c4d8023eded9e150cd84e6dc"}, &(0x7f00000000c0)=0x57) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r2, 0xffffffffffffffff, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x11}, 0x8}}, 0x1000}, 0x88) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x100}, &(0x7f0000000300)=0x8) 2018/04/08 18:39:37 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f00000000c0)="7056d083768c26737bfacd3df76e48ea17f60f01a00a1e067f4f59e8bc7e9371d766a71046d0dd4464edd9458312f5651689bf5fb596", 0x36}], 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000100)={0x0, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x8000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) ioctl$sock_ifreq(r0, 0x890c, &(0x7f00000000c0)={"696662300200", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) 2018/04/08 18:39:37 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0xa, 0xdb9, 0x4, 0x3}, {0xfffffffffffffffe, 0x4, 0x9, 0x4}, {0x100000001, 0x1, 0xffffffffffff771e, 0x400}, {0x7f, 0xd07e, 0xdf, 0x81}, {0x2, 0x1ff, 0x0, 0x1}, {0x9, 0x0, 0x4a58, 0xf4}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/mcfilter\x00') sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0xe, 0x8, 0x7, 0xd, 0x0, 0x70bd25, 0x25dfdbff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x70bd28, 0x3504}, @sadb_x_policy={0x8, 0x12, 0x1, 0x1, 0x0, 0x6e6bb6, 0x10000, {0x6, 0x0, 0x7fffffff, 0xffff, 0x0, 0x80000000, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x1a}}}, @sadb_x_nat_t_type={0x1, 0x14, 0xfffffffffffffff8}]}, 0x68}, 0x1}, 0x4000010) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) sendmsg$rds(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/189, 0xbd}], 0x1, &(0x7f0000000340)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0xd4dd}, &(0x7f00000002c0)=0xfffffffffffffffb, &(0x7f0000000300)=0x101, 0xb677, 0x1ff, 0x401, 0x3ff, 0x79}}], 0x58, 0x90}, 0x0) 2018/04/08 18:39:37 executing program 0: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x7f, 0xff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000009f7a), &(0x7f0000006000)}, 0x18) [ 323.269291] audit: type=1326 audit(1523212777.716:14): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=24494 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7facc99 code=0x0 2018/04/08 18:39:37 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'gretap0\x00', 0x0}) r2 = socket$inet(0x2, 0x80806, 0x0) r3 = dup(r2) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = epoll_create1(0x0) r6 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000006, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000b0e000)) dup2(r4, r7) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000840)={{r8, r9/1000+30000}}) bind$inet(r2, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) fadvise64(r2, 0x0, 0xa6, 0x3) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r3, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) getsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000980), 0x10) sendto$unix(r5, &(0x7f00000009c0)="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", 0x616, 0x4000800, &(0x7f0000000100)=@abs, 0x6e) getsockopt$netlink(r3, 0x10e, 0xf, &(0x7f00000001c0)=""/47, &(0x7f00000008c0)=0x2f) syz_open_dev$evdev(&(0x7f00009abfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r6, 0x80084503, &(0x7f00000002c0)=""/41) syz_open_dev$admmidi(&(0x7f0000000880)='/dev/admmidi#\x00', 0x5, 0x600c0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000040)=0x3) perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r6, 0xc2c45512, &(0x7f0000000300)={{0x5, 0x0, 0xb9e, 0x400, "59ddd8f06cfe2c19a018873fddd4f7c0e3a09987a60e368252b31e9662ba25a7959e7a771b554a7a73b05b34", 0x4}, 0x1d2d, [0x2, 0xfb54ca6, 0x401, 0x101, 0x1, 0xb6c, 0x4, 0x4, 0x1000, 0x3, 0x6, 0x5, 0x1, 0x67, 0x7, 0x101, 0x538, 0x22, 0xf4, 0x2, 0x5, 0x100, 0x5, 0x0, 0x0, 0x0, 0xd25b, 0xfffffffffffffffa, 0x3, 0x80000001, 0x9, 0x8, 0x0, 0xc2b, 0x3, 0x1, 0x7, 0xc47, 0x7, 0x9, 0x5, 0x3, 0x5, 0x3f, 0x8, 0x4, 0x5, 0x3, 0x57b, 0xffffffffa9b6e163, 0x2, 0xffff, 0x8, 0x5, 0x3, 0x4, 0x5, 0x1ff, 0x6, 0x3, 0x20000000000000, 0x80000000, 0x800, 0x0, 0x8001, 0x9, 0x2, 0x1, 0x9, 0x800, 0x87, 0x0, 0x69ec, 0x7b, 0x2, 0x8001, 0x1, 0x1, 0x3, 0x8, 0x7acf9a68, 0xb20, 0xffffffffffff8001, 0x874b, 0x80000001, 0xb227, 0x101, 0x10000, 0x0, 0x9, 0x31a, 0x2, 0x10000, 0x1, 0x8000, 0x80000000, 0x2, 0x8, 0x2, 0xffffffff00000001, 0x6e, 0x7ff, 0x80, 0x100000000, 0x2d1, 0x1, 0xfff, 0x3, 0x2, 0x0, 0x0, 0x0, 0x4, 0x9, 0x1, 0x3, 0x7fffffff, 0x5, 0x6, 0x4, 0x3, 0xfffffffffffffffd, 0x6da, 0xffffffffffff0001, 0x8001, 0x26bf, 0x401, 0x1000], {r10, r11+30000000}}) socketpair$inet(0x2, 0x7, 0xffffffff, &(0x7f0000000900)) socket$unix(0x1, 0x5, 0x0) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/04/08 18:39:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000240)="0f20e06635000002000f22e00f21200f20d86635080000000f22d80f01c866b8a50000000f23c00f21f86635020007000f23f8b867008ec00f01cf65360f01c8baf80c66b81e26f08f66efbafc0cb086eec16ea200", 0x55}], 0x1, 0x0, &(0x7f00000002c0), 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x7145}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=r4, @ANYBLOB="ca0000007daf607cd71d9e5fe093f862c4736e9603743a459b86981cd44965482a7a33096fd55f1e4e4a2bfeb36c4b4e92d61b02e704795015058d0a381e270a6084fad95d444c8a69a1d8a7f80aa1dc40991d268812a5fa5adb44851a370e0ddab34c4da93a619ee9827267d6a543ccb924db8a7ec3222df3109806c2cc6fa1332617b3bc3bb24f224b872143ec02dae58f4b01e0ac877c521ebfe3d168a914705b17c762e87b659660bc63a145e4ee3d24ee7051d6ebe26ce1cb0ed7dd77043563e9985ca4000000"], &(0x7f0000000440)=0xd2) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x9, &(0x7f00000002c0)=@framed={{0x18}, [@ldst, @exit={0x95}, @call={0x85}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x3, 0xb0, &(0x7f0000000140)=""/176}, 0x48) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000001c0)=0x7, 0x4) getpeername$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000500)=0x14) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000600)={{{@in=@dev={0xac, 0x14, 0x14, 0xc}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x3, 0x4e20, 0xa3b010a, 0x0, 0x80, 0x80, 0x32, r5, r6}, {0x5, 0x6510ae75, 0x2, 0x1, 0x6, 0x0, 0x8, 0x3ff}, {0x2, 0x7fff, 0x5, 0xff}, 0x3, 0x6e6bbb, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d4, 0xff}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x0, 0x3, 0x0, 0xf71, 0xfffffffffffffffd, 0x3, 0x4}}, 0xe8) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/08 18:39:37 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'bond0\x00', @ifru_data=&(0x7f0000000140)="219800525d01e014753528130df66ac6e329e00b235ed1d304326763abcfef53"}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0x59a, {{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x84) 2018/04/08 18:39:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000100)={0x2, 0x0, [{0xa, 0x0, 0x0, 0xff, 0x2}, {0x1, 0x0, 0x5}]}) 2018/04/08 18:39:37 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140), 0x0, 0xffffffff}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='max_inline=5,ssd_spreade=v1,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) [ 323.357611] IPVS: ftp: loaded support on port[0] = 21 2018/04/08 18:39:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x4a, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x20000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x89}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x41) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) write(r1, &(0x7f00000000c0)="4cf7be3b719c4a681552b524b839a3ec5cd1276d9db4e6f02353cf7d4368c23b548f832885af057e9de7bf33f211a9d85c8a6567e2949d19af182a78ed4c6448639a141cc7c9647f1fe5f065962f0d", 0x4f) 2018/04/08 18:39:37 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0x400000000012) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) 2018/04/08 18:39:37 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0x4, 0x0) fsync(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)=0x9) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0x6, 0x4) 2018/04/08 18:39:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc004ae0a, &(0x7f0000000000)=""/20) remap_file_pages(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x800003, 0xfb4c, 0x2100) 2018/04/08 18:39:38 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl(r0, 0x2202, &(0x7f0000000140)) 2018/04/08 18:39:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000500400004001000040010000580200006c0300006c0300006c03000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000e0ff000062ead2665c2b978500000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x49c) r1 = memfd_create(&(0x7f0000000500)='ifb0\x00', 0x1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x5, 0x9, 0xfffffffffffffffd, 0x7f, 0x10000, 0x7}}) socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) shutdown(r0, 0x1) [ 323.612942] IPVS: ftp: loaded support on port[0] = 21 2018/04/08 18:39:38 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x800, 0x68200) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000040)={0x8, 0xff, [{0x2}, {0x3, 0x0, 0x3f}, {0x2, 0x0, 0x9}, {0x80000000, 0x0, 0xfffffffffffffffe}, {0x1f7, 0x0, 0x7fff}, {0xfff, 0x0, 0x1}, {0x1, 0x0, 0x8}, {0x7, 0x0, 0x4a9}]}) waitid(0x0, 0x0, 0x0, 0x6e201f6ec2305e0e, 0x0) 2018/04/08 18:39:38 executing program 2: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f0000000500)="8c", 0x1) write(r1, &(0x7f0000000000)="27e7d4fd53b0", 0xfffffffffffffeef) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) socket$inet_smc(0x2b, 0x1, 0x0) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000440)='B', 0x1}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000300)) tkill(r0, 0x1000000000013) 2018/04/08 18:39:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=ANY=[@ANYBLOB="30000000aaec75dbc37a0a8f9cc7ea1a00010000", @ANYRES32=0x0, @ANYBLOB="000000001400010000000000000000000000ffffac1414bb"], 0xff0b}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0x6) 2018/04/08 18:39:38 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000), 0x8) 2018/04/08 18:39:38 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff0c00000000000000000000005b659a62a1ce731b39d2a8088eb1290ffc380c32bfc75eaf17e104000000000000001cb4e2bf501db1bb949869c29c4d914d9f26a203415e66cd4dd3050bc17006120c91125fa158cf0d70309f7f1969136edfd73294c035157504000000"], 0x81}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000040)=""/180, 0xb4) 2018/04/08 18:39:38 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r0, &(0x7f0000000040)=""/13, 0xd, 0x0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='net/netfilter\x00') r4 = dup2(r1, r1) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000180)={0x40000000}) sendmsg$rds(r4, &(0x7f00000007c0)={&(0x7f00000001c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000200)=""/31, 0x1f}, {&(0x7f0000000240)=""/83, 0x53}, {&(0x7f00000002c0)=""/11, 0xb}], 0x3, &(0x7f0000000640)=[@cswp={0x58, 0x114, 0x7, {{0x300000000000000, 0x7}, &(0x7f0000000340)=0x3, &(0x7f0000000380)=0x8, 0x1, 0x8, 0xf57, 0x80000000, 0x4, 0xffffffff7fffffff}}, @rdma_args={0x48, 0x114, 0x1, {{0x401}, {&(0x7f00000003c0)=""/184, 0xb8}, &(0x7f0000000500)=[{&(0x7f0000000480)=""/83, 0x53}], 0x1, 0x2, 0x8}}, @mask_fadd={0x58, 0x114, 0x8, {{0x3, 0x1}, &(0x7f0000000540)=0x2, &(0x7f0000000580)=0x8, 0x1ff, 0x5, 0x80, 0x8001, 0x10, 0x7fff}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1, 0xa4c}, &(0x7f00000005c0)=0xffffffff, &(0x7f0000000600)=0xae, 0x3f, 0x80000001, 0x5, 0xffffffff80000001, 0x2, 0xf7}}, @rdma_dest={0x18, 0x114, 0x2, {0x0, 0x1}}], 0x168, 0x800}, 0x24000800) setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000800)="60dbb407f262d2ba2d14530097a3ac0274a790e6a240a57cc9c7160a8dc538b2ba3a72885badc77376aa7dffe133e0f62d094444166a66088188cbd4009a49918f1bb956b7214d3b85912b844e215d80b2bc26814479ff39f06d1f572c091527251a69bcb97e73668618294027147cc8d4a90633f8fc10cf479ed6df37c28c02f8e272c0b2dc1e01614409196c46ace79a955628026b2d861f81b9ec307d99712d8160ce375d52addf6d163d83a1db09b865f2d72871014f8bb911fb493f21c1166beb1c3193341c742044477c6e1ba12beb1e37fa73cc6dfdeb536b60977e1a05f706dc91004f12bf9169d7fc62", 0xee) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000900)=0x1) socketpair(0x10, 0x0, 0x200, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r4, &(0x7f0000000980)=""/198, 0xc6) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/autofs\x00', 0x8000, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b00)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f0000000cc0)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000c80)={&(0x7f0000000b40)={0x10c, r8, 0x202, 0x70bd29, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x401}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x77a}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa3b}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xf}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x10c}, 0x1, 0x0, 0x0, 0x4040010}, 0x880) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0186405, &(0x7f0000000dc0)={0x5bd5d144, 0xfffffffffffffffe, r2, 0x5, r9, 0x40, 0x9, 0x61e}) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0086426, &(0x7f0000000e40)={0x7, &(0x7f0000000e00)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000000e80)={r10, 0x1}) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000ec0)=@assoc_id=0x0, &(0x7f0000000f00)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000f40)={r11, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x5, 0x40}, &(0x7f0000001000)=0x88) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000001040)=0xfffffffffffffffa) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0106434, &(0x7f0000001080)={0x4, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r7, 0xc0086438, &(0x7f00000010c0)={0x5, r12}) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f0000001100)={0x3bb5, 0x5, 0x8, 0x90e, 0x20, 0x20}) fanotify_init(0x1, 0x800) ioctl$KVM_GET_ONE_REG(r5, 0x4010aeab, &(0x7f0000001140)={0x2, 0x8}) syz_open_dev$sndmidi(&(0x7f0000001180)='/dev/snd/midiC#D#\x00', 0x6, 0x1) syz_mount_image$btrfs(&(0x7f00000011c0)='btrfs\x00', &(0x7f0000001200)='./file1\x00', 0x7f, 0x4, &(0x7f0000001480)=[{&(0x7f0000001240)="65bad3d384952ab45c405c5937f75535a9e845570c7029e52f01b1200db87a1780aa33f729078f04a1cdda2e07bb87c151aaa6d381019bda448e630aea39056313ed8fd1f9df6265cbfffc97366af6793d5bf6edc5e340b47480876ea6da639380d3466f4838fd429fac2b95e951f33beefc71dac621f2b99bf4a90282d5ddc6c2545d54b1be1a11ac854f3b9176cae1604be7b6caac9fee9e84a33800af58fda8791126cea42bcc987c6c6bba88c36e2c89cd26601307eca9f82ba5af44bc5537446fe92e04a07154a00730ac9658a3", 0xd0, 0xfb73}, {&(0x7f0000001340)="8fb97a78eebb641c8cb9c475ef8f524c8ea0b0bffd81d20aa105209d3a1ce6ba08a474ce612ddac946d6f853e875ad07e3dc9e5e47e1cd99be3d9e9a08b517a3a1011110c81fc8f67b38ff437cf7ac29488461160d86", 0x56, 0x9}, {&(0x7f00000013c0)="5c0304d874bee8883f23d42e1e5935f888b0c15c6cd9997d1c1e5bdeb8bf09d71331c0d5ab3adb", 0x27, 0x3}, {&(0x7f0000001400)="fb2b8de1ae31781a1fa477dd9facd6d262e114df585060b6fbc93f430564a7787c70c4d580cd931f529e0fed68b9c54770c2e2afb09943a9b4d436f26cec7f95850551f0b4db87988850b16a14b1e736", 0x50, 0x2}], 0x0, &(0x7f00000014c0)={[{@device={'device', 0x3d, './file0'}, 0x2c}, {@space_cache_v2='space_cache=v2', 0x2c}]}) 2018/04/08 18:39:38 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"036f63cfc1f100", &(0x7f0000000000)=ANY=[@ANYBLOB="340000000000000000000000000000000000000000000000043f5d200000000000000000000000000000000049f6873af23f403b46dce8f0a8352e42606400a367daeb3dcd65d903a01e95"]}) 2018/04/08 18:39:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20200, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0xeb, "1cb451487c652c6d2af20d2256ea543505aa2b83a004dbcc6a8f41e9c13cbd3ef9c2cd686204d8d758fa2ee17c9e0c3a6a36ef719dedf6614c2274815e8f3b2ec2500d3541b2235bf733ee83ef6fca20695356d41e1916b1ae0aed4b2e14e8badf379aed85edea65add848935009597ca5b29a03360ee2e7f4c4c37e334db081487bd695a6ec05691833cb5308ff6f0f5471e8f6f94986dacb569dd1104ac411d72b02e7d1de7d8e37a5f8b885dc89e9fd559f3221f1cde368b028e91a374604340e3c4e240283b6438acb09f45142d3f5f27172e3f397e919cd13e2d3f36b4e1beb358c6bfbf4fc2cbddc"}, &(0x7f0000000280)=0xf3) connect$inet6(r0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 324.182861] audit: type=1326 audit(1523212778.629:15): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=24494 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7facc99 code=0x0 2018/04/08 18:39:38 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x1d79bbaaacb5ff2e, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffff060001000000000086dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e2000089078"], &(0x7f0000000040)) 2018/04/08 18:39:39 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) keyctl$link(0x8, r3, r1) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'rmd256-generic\x00'}}) r5 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x1) setsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000100)=0x3, 0x1) 2018/04/08 18:39:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000680), 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x0) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x8000000000000400, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 2018/04/08 18:39:39 executing program 0: r0 = socket(0x1e, 0x6, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "03ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) 2018/04/08 18:39:39 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x401, 0x109500) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0x8d) clock_gettime(0x7, &(0x7f00000004c0)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d, r1}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="020000000000000002000000", @ANYRES32=0x0, @ANYRES32=0x7530, @ANYRES32=r2, @ANYRES32=r3/1000+10000, @ANYBLOB="030023e001e40fb41d1c72e55952c3a9ce7c0ca28a000000010000e03601e89d2400049048039ad9dffa56e5e44be97e39c5099f9f0532f84975825fe6628c5bf1000000000000000000000000000000"], 0x6c}, 0x1}, 0x400c0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000640)=0xc) linkat(r0, &(0x7f0000000780)='./file0\x00', r0, &(0x7f00000007c0)='./file0\x00', 0x1000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000003, 0x2, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) futex(&(0x7f00000000c0)=0x2, 0x3, 0x0, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000480)=0x1, 0x1) bind$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000400)={0x27, 0x0, 0x1, 0x3, 0x9, 0xfffffffffffffff9, "ec107b841c72fe39c1282e56c1dd4dadae3ed1d2636a9954053f1eaafc4682fa03881bcea28dc8f0e7f0db9e3c8695ae865cca011a38731a6d6f49ea54092d", 0x38}, 0x58) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x6, 0x80, 0x0, 0x9, 0x16, 0x10, "4d55df82cd4d7fa6539be633841d2b70854e2bc5558a083086b37add8462a7a5c6813feb420b685633382758f4f15e9f0f8f3818144b162d90376a85c5cf2b10", "069fb8f6acdb27457877d6c7f1e06fbe0846d988ba86d282d0e2d635d09ab1639434a4e9a5004c60ca5a622d3154f153310492974e757220cc0ac26c67156c23", "e2b58cead60e1f868fa653003d81d5c122f9b7e24f71368ef9742abc39bf7167", [0x8, 0x4]}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000006c0)={0x9, 0x6, 0x1000, 0x73811250, "40a839387a668f9322a609a551b948ff7dc82eebb219d4790a34f770e49fe191"}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x9, 0xb9, 0x5698}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000700)={'ah\x00'}, &(0x7f0000000740)=0x1e) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r4}, 0x2c) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000680)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/04/08 18:39:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x400000009, &(0x7f0000000080)=0x4, 0x389) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x6f8}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={r2}, &(0x7f0000000180)=0x8) 2018/04/08 18:39:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000006880)=[{{&(0x7f00000013c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005840)=[{&(0x7f00000057c0)=""/106, 0x6a}], 0x1, &(0x7f0000005880)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, &(0x7f0000000140)=0x4) 2018/04/08 18:39:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0) readlinkat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/148, 0x94) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000040)=0x5, 0x4) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r6 = dup3(r5, r4, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0x15000, 0xa000}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="01000041f4ffffff00580001c00000000000000000000000"]) 2018/04/08 18:39:39 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x118, r1, 0x400, 0x70bd26, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x83c5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x20040000}, 0x20000000) 2018/04/08 18:39:39 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = dup2(r1, r0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)={0x1, 0x0, 0x83bd, 0x4, 0x7, 0xdb6c, 0x400, 0x9, 0x8, 0x3}) r3 = socket$netlink(0x10, 0x3, 0x4) write(r3, &(0x7f0000412fd6)="29000000140007b7ffffffff0300e0eb01001000e0a40e07fff00f06000000ffff0100002a00f3ff09", 0xc) 2018/04/08 18:39:39 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) openat(r0, &(0x7f000060cff8)='/', 0x2002, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffff, 0x400) getsockname$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getdents(r0, &(0x7f0000000100)=""/210, 0xd2) 2018/04/08 18:39:39 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x2010, 0xffffffffffffffff, 0x4) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100, 0x81) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0x3, 0xc, [0x20, 0x9, 0x5]}) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x3ffe}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getneigh={0x14, 0x1e, 0x0, 0x70bd27, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x90) 2018/04/08 18:39:39 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) exit(0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)) 2018/04/08 18:39:39 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="393a340d231c04e5c2b076b1172946c7ba3d38"], 0x13) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x2, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000140)=0x4c, 0x4) write$cgroup_int(r1, &(0x7f00000000c0)={[0x34]}, 0x1) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) 2018/04/08 18:39:39 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) prctl$void(0x7) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"6966623000faffffffffffffff00", 0x4001}) io_setup(0x10001, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) 2018/04/08 18:39:39 executing program 0: r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "ddf59f6fc422bda7328d772167172fb3341c7c772a086a051cb139fcd2a6760415d5788fccd3d5982cc658c1949988cd985b37cf8815428c1ab65d67875755cc5edead0bd387f572273cf408dd80f8fa95903183c15ca7825e2b13b6f0deb1d3d49eec7617e8f56e31975adfe1cf9cd7a40e386e3fd875c52f4a5640c05f61c7"}, 0x84) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) sched_yield() getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00002a3fe8), &(0x7f0000217000)=0x18) 2018/04/08 18:39:39 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000100)=0x100000000) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='pids.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000080)={[0x2d, 0x33]}, 0x2) 2018/04/08 18:39:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x10000003) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x1a}}, 0xfffffffffffffc79) r1 = gettid() ptrace(0x10, r1) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = dup3(r0, r0, 0x80000) sendto$inet(r2, &(0x7f0000000000)="ca277f46a1e6a842329f43c34358b23aea9d367f90259bd0122ce0f104e9316bdb2e12aaeecf136de4dc594b72023ab61fddf4d31e9030c0b2097c003946c2f68e6691391e43067541b56917bb46bc3b4e2625c9b45a7b2f9f8da849574e2f5d3725b9fe55b429e24388d6929d4c4a53fd04b4a84b093f0095507eb27464", 0x7e, 0x8000, &(0x7f00000000c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/08 18:39:39 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = dup(r0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x2) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) ioctl$sock_netdev_private(r3, 0x89f4, &(0x7f00000004c0)="f31472bb540e1016b72c0b6ef7f04c7be6c1084775add421408ddd95407e4ed8a51bb69cb5460c84f225b356e09e524203d13be2803e774241ef1ccd8646c7b0fc9a248240ca9c36ee653b1a21b79aefa7256f465f3672f92599509a23b2652e28646000cbfb5b0ef5c21f705ccf2be9bd7677de530dfe7e011cc97378b082d0bcdd2e7b5e6655fbe67a7d62af88d8a40715404c9dc65973f9cb0c2b06ecaa52dfa5989c7d2d2a30567cdfd7c2c9fbf71952f7a7af6d184f8d0684e59d89dfbfb610a0251e6350812f522c0c54239b5d6d9859540333043847fe723d828b6fe38cfb6b6ff91436086bcd49d0fadd6d23be28d0eb76f0e47810d3483ff276c3b9df0f65bc6cdda2374a198320f47eb70e020acf588ce0be838bc8454378f9886508947fcdff87417fbb763bf2f1a00e71142f0c15f5d3c12b5b89f116933605aa3aedb455dfc3eb5908d9911a0ee9f41e09472428b5b51d4f08aba0c91b9d9e8d020f93bb930587c7865feab82acb7d9a42787fcc9569434286445dfd08c714ae9ba8486b0ef1528c405689d7188bc44ce84f1db4cdf7a2aeab5f772e2263fb9c1ebfafad44a89aa37dcfa18619806e18c2880041996196b6a3f252fdf6aab006725559ff69722bd96ceed04b81168718ab90460609f569b39519e68d589e923ed0bb20ce0bd1f61646270a9b3666c85481eb2801168d79ccee5c5a1f09bca73dc8d3aec2359456495338e9f696c7f1c4ab38c5cc14a1ebd87fa0e55e944b8dd96bc9445c28cb025db09a6de975954bf5a0ceae4dba143553810209d847d461551b4e9d6a4f960c3bdddbef31a9baf568e994162bbb948788a39f91576a69e3e7337c037937c5cbd47b131a98ba6718854f0a5608686727c85564f42a3679a323b5f9143513a1ed3668399a3e9c5a09187fd78ac9a98534937c5c240f1ee03cc1e60dd25e7f692e9014e67998e6bc52a2c18e050ee4b7a1bf3dce69c5397eaf977d2389cc3cf4708b79c362afcd21946d7ce933ad0c68f12cf5356248fc03e744f6d90ca46c5ef14f2e127b9516314399531108be956545efe153531088e0b9a7f91a87a62e41bdd048ce331de905b3c090bf7a5d2f4ee4e34fd71e867f7586a7d44c5de32f65221a2babac39812fa8fa71c41d48902d044a5b23d8ef74e478d8f00c3ea861f11ca020cad304b5b4f71f7eec39145a330f1d0e251ae2a76c73d5784e5083095dccd1a226c085d52177e6f203d58f59f549569dc157929142cd2119ced85690aae6e33e9157e6cb45ebb852c20f0909d4cd49bf5a502d75a1044405332d6a8c95de3d6d0d7732f912ff46090a3687139cb9363cb4af9535844a54b2544998146c7f281f28869490b619f20ffdf01e357f37f6cfd7c16b76e2cf2f15c554429e5ff531837f0d7bd4c150d093148eda9c0f0d9cafa5419ef811cd625903be4d662f08c2be83da6c90f6f97c2ffa5b2008c5f861c29bcb2ac7990b2516eabee4d05b2750d220239f9d068e32381a5266d89919b733123905d8136d79b69292291986434b7165be0e563c38fac3190d5535dbbd0bfd7beaddc05df2c0f22cae6fa8b07d6256f81cb1a998311e0d3d1a6524f4364b72878454d062fae2af365ffd5b5c52faf10baacd28dd386eefc71c926ac5fd67e648699eba2d9a0607ef2c5ea0160faa24ae8bfae76a09edd91b5ee8fe141d82ddfe64e19bddfa32c20c836d4dde71354a574d69fd4e0a995f095db1003c35d58d1452bd0d34d9ceeb243203c023b6a03069165dc580fa4f07a08efec7d2f3718ea78f2c5b108236dd66720d44caa02282293e275a4bb48ef05f11a30508ef4691274813eb3f8e769fb9c7971578507125254b984b5b07880f4a97cb4cc1881d8635681fa3854b850b44bfbfc5c9e947caafa74f371badc18abf50288e5e75259ec57547ef0fe432144abf3c96f3ac06d93199d3e2741d827f6d89debd8d94cc3a747f9b272f40066b6a214aca460e61f71ec00683795d6ca7cd7ef02b5fa6ae1dc9fa1fb2a1b5297a2e6f7e8487661e32b94d1f53b24c18f341048792af331ed03f9132675a3f823c2a9e6745cae6bfa89d833a0313c3ed36979bdd6397350ff7a2eadfacca6f2368385fed5be61f7466e4fa1e02f8ed2c90fa2d3cd88d6c75fa80968bfecac5ff82340b1a93a610607e05da893e5a568b4013ee85aafd01ddd732bf74aba4a066e33af7261084300f6e18bbd9c904319d7390d8fd174d6f1f48e691c17b1b8b1c4d648c352a42f30c9d94b03ce0f355df999a1e5bcfd36698ed0c4da061047e06c4490cb757972133a87831063de98b132c6f6bc7018e556ea2a55b606ded9a346c3e51593ae5dd67ed5d131ca2b6617821bed1fae4e3fe427431249819f1f214fe3af698766faa1813dcd8505ceb9b78428783a559429264991d960d7d45723f44a2b1ac380f128917ecf13acb98794cc0578fc35c7b1658472df2549cfef573239695f63ab591261aa16f12bce4385feb85cbc9b3584e05bdd083b54b9dfff41cbd58cd52e7389124867b7ef508b79e1ae11d092fb128ed5ee3e77566398d1997c4813c641b334c34249cbcc3b63e007040ebf8624559bd23c1d6c90da3d31cc1a6939920cded9f885e435642756a93bddb6253081db382b32cc00c4d632933450ba863266ff5e8c22c33a8ec15936f65d6ed11bf47ddb35bf18b1d45cb602bcdf306814051ff7a94ed3ea7bc7475a97e030a9e1bc203649c557db7a1ed3b6dbde07d97c3cd2bc9f11b805bb4c7b27cd34f6285f7ec9448dd8923c860401dafc301c31a9805486b9533f078829bc8f2acce806e3acddc4cfe968719690c9ee5b7e1a15a096add0d77073375cdfa6a9c41a286c156e063aef015c122b3720db38d5b034f50197781bf0af0d76798b6f3352045eb7d860608d1b5b9e2d9358af4c8b94962d41571d08ae21deb892a26c3b133a2e4d3992a2aee1f03488732d9a739cf2e47de82b9bfa21edfd8c2fad06416efe26b268d42e8201fe942200774edc7c8f6f6f9197e32888db6ff67a4ee6a4633905260274ccc1b81a0df4d8d7c76a95dfcfd96f0564bcb17ca55217769d4bba5f11ecfaf71486125afb9c34891c20d0a3935e00fcea0f84c925daaf7ccd407dc3c4c6a296619d53fbce26033cd77c6df06ba1d18203cc10f8f60b1eb544a1e2fc9c5a8ee74eb11f0945e651ccf3431fe28ba541834c9aa12b229cfcb85bfa389db853e08ac513e9ba04d67bf0e69d7383bfd3000f9778ac9661d0d4eeb503a11005d91e37e109e55186d1cdad7fa95e6cd7dfa8f0f1df4c2ef847b53824b4b587ca5deea6eb8fe7c36baea7f9e4a594629dc9964c045cc5e31c02dc092c42c0499e1a02d88778f25d42b76c2efec226fbd35535e1f676f9b9edf4ad8a68fcfe4d225a72206dc166f031d38f4bd862fc870f46e937381f0b73e64958b8decb794555e42efae7a0ca1e0d7f9f5932b7a4e3e11ebbd4efaa7a57cf12e2ddb4f9e705e4253949182cdb858e0c1d42a11e0af3f62bc5f12284609e7a9f7f3a2334db3f1c601fbcb7b2d4d2cd42c1117213e25b00916a86809d84f9850d2dbc64d383b9c437d577cd11f27c954160b3842a021209f536ad29e6dbff75514193ce1b839bd32e9c449d600ad91c65e2afeae52fe2b9962da4e13448fce9a08e5cc84c91555074ad7dc0eb47cdb599119383a2cecb3860fbbf8e5c031f203b4541cdfede00780bdfd13b15a8d80e5323b7320203054eafb17ae47817ffd3bc32cb5250d675a3abb5a67f01c287d7714d5cc6f481847a73b19f391bf335b8d485eb86eb9d1ac438e98be62a0f400c5966e33c7bce5db34e0fcaf5098ec7aa2d2c959aa1a5dba659e2ea56e1990e79df9a21ba2179567585bd1c6191083b7bf84b03f71457002a08a082c2daae7e83436736a4b9149b087b757469793f8a24e4c96e5d2c72f4480b887f1ca2e87085b98649ed45771707d534cf7751db285744be3e0401fdc6d8ac9ba83a8de2aa15788e29003c1bff3db4b0a010ae6900e43b2b2741ddd1bc3d487d7c55f04d8ed34b7d719fd82f1d0aa207fa1862066a5ab2516d9dbc30872f18fbc0d3781607e5ac3c2bef31728dd3880b7759e7ac0ab8d341d8bae31208de6cd79284c9c99ed1a169b274a0bdae455cacb785bb30cadf8cb962017c8c5bd2692a9d1f10ef5ed450ce6a912b5e3ae46a84fde8ac0d2b42d85293360cb55c77b6168743f766c17f064c1b67b1ad7920ec4be951409b87032759f31ea87eaba0f7a61aedc8914a1f0b441366e39b5657034fe8a1de5e84b7dc0c46021dfe7a7f37765d1533873cf9c43dfc160210640303d0781986fab79368973b33d45b5b3c311e4cec52d7692464876f5c0f05e3f2aeadce2c9b1c6d3994b2a16deb6b286f4d617852f5813653b54c9d4b3438e25da7cf0e09eaf9c29c00f7e2551391f354d019c50c0ade9bbbcb75d587afce4a8c65c615b7bf778b6937300a4772cd55ac6fcca8e764b0b8709b832ccddac5db9f0c01c8d6cdb6b34f5ffe21ff06061e22f2da6d92cd78f653e1203d04d047b4bcde28a8e912200f9a29a28c596f2bd636c44bb00381741b7e768f94953902040c3920faff5bf73a8da1d1ae6c3e275124e682baeb23d87308408420e7a03cf91f6286df26d10e4a1e94f6db0f040e5f9f409f2602a11e5ade1ecf48b1c07bb1b88f026b5693fb316a2659d8adbbddc6bdf5ee3759b29574872d9a416cbd2ac0e0e95d8fddf49e53616f687e73a31f2ffca3216098cb099fb090db576a727673a3d4b1dae1927fa61b1d13a9c9be2870fdd616dba0f25b7f8c124ae527dc3a99c8899f9126d72325d07a0979e77566a6f7280e0093aa599d03f75040365371fb0a6d0fdd574065a4e39bc2d50aaf96f3141c7867c9144c89febcd19e0a2e2310b02aece2df9937d3a8a54ecdf9456776dda8aefc20ff2a15abc65581bddbecff5e423b9597af9c2cfec04f3a77b741e060d3dbb5b4c8fac8dbf754465f29dc7cbdc19e08761beea80fb1b295ad63fc0f5239ffa5e0063fe29adcff87f66d4ef2ba143e77c21fcc612330b1f545772ce377df064652cd657a47a641b18a5b350ea309df4f87f549989be110b8f9eb58dbb887043b586f3ead6eb582cf621f0976233c8bc33ee75fc16bccd6dd7558fcf5bb1a31c70e78cf697a591939abea223b74ce4e3052aba9fee8135d8eb9733776dae6d68be40e40579a57d95588ed69694594e63aaba0078331b6a8ce2ba18be1487bd562c2d876c96a30390e093391e4aae31a7242b2e6d89ae69f26b19c2187e0d9ffe8fdbe24e3af2e8ad66dc78ff3dc93ce66aba88a935cebc09cf47b21996f2aeb130a58681cc881fd0d153d82e0ec72aca2737b7c3a28da19535c65480f6f883f30c5ff1242892ffec775e528a8ed7ae2e8b81015ca0c4d5958e7224385b6f5d44209462b4ad7b2c5473e577b291ca8ca05a24a07f32c1954bdefb1ac59f525c4ca73507841e92002085926e4783e4f563b1c56b94d32558091d3606ea8b6b2529e745d422dd02b05889de11ab574cd85986b09aa299fc421b6f589a0d03162f5a7f2f810211c8264ca3bd44418603866b4707251b1b6f2d65d08981d560c77058f05b54fc8140d1e0340a2152fb5fa46c6f5328e91d67de9f2cc31b48fbac1becb64ae3272fae5dbc6f2ec35fa11807b16c020d4056da898724bd46e771bea945200f5358e8abd3c06e076763c067ef84253700d4ba88b56f7acac3096fd54da75c6b0057af6fa6823818") recvmsg$kcm(r3, &(0x7f0000000480)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000400)}, 0x10020) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) 2018/04/08 18:39:39 executing program 1: r0 = socket$inet6(0x10, 0x4, 0x4) recvmsg(r0, &(0x7f00000017c0)={&(0x7f0000000480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000001740), 0x0, &(0x7f0000001780)}, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a0600fec0a8430991000000390008001a000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="18d58da35df3984f31fb96d2ca119b130cc30b9b59796f6d6ff8f9ad4dac21815f08e20ec0422cdb304014a82480f99a6fc5997fb4d9ecb3012440a1f15b9240994e305fab957d02b27e930367207313d445c692441cb6c905140ff0fe7fa4d940ac985979e9f8b14bbdbcc156cfff66f549db3c1a52f8d9b1f28c0083477779f7a40e92", 0x84, 0xfffffffffffffffe) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000280)) r2 = request_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="706f7369785f61636c5f61636365737326401b2473656c66276367726f7570245c00", 0x0) gettid() keyctl$reject(0x13, r1, 0x9, 0x50704343, r2) 2018/04/08 18:39:40 executing program 2: mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f000002bff8)=0xfffffffffffffffd, 0x2459, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0) 2018/04/08 18:39:40 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000380)) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f00000019c0)='user\x00', &(0x7f0000001a40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='\x00', 0x1, r2) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r2) bind$rds(r1, &(0x7f0000000300)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) keyctl$update(0x2, r5, &(0x7f00000003c0)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e292bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679fe60000000000000000000000", 0xc0) socket$rds(0x15, 0x5, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f00000001c0)={'sm3-generic\x00'}}) 2018/04/08 18:39:40 executing program 3: r0 = userfaultfd(0x80000) mmap(&(0x7f000090c000/0x4000)=nil, 0x4000, 0x1, 0x4010, r0, 0x24) userfaultfd(0x800) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2a2800, 0x0) [ 325.566538] encrypted_key: master key parameter 'sÔEÆ’D¶Éðþ¤Ù@¬˜Yyéø±K½¼ÁVÏÿfõIÛ<RøÙ±òŒ' is invalid [ 325.670371] encrypted_key: master key parameter 'sÔEÆ’D¶Éðþ¤Ù@¬˜Yyéø±K½¼ÁVÏÿfõIÛ<RøÙ±òŒ' is invalid 2018/04/08 18:39:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) io_setup(0x6, &(0x7f0000000180)=0x0) io_getevents(r1, 0x7f, 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)={0x0, 0x989680}) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000240)="dd017700908229fa3653a90c61075342", 0x10}]) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) 2018/04/08 18:39:41 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ppp\x00', 0x8040, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000700), &(0x7f0000000740)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x1, @empty, 0x1000}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000200)="6f049b0d0e67e9af34e88c2dfe7779bf774b92bd1426f9c2d5c853cc4e8ee0831756aadb4ab6618828ce6df6d23d9a9c3e38930261388e4a5aa1a7af69989f177e4893fc1475edb275847323db6303469f1412e41a77786cab165d36d0fa38156a82ef795ca420a25c5fcece907d1cf4f788b379f7cd050c912e9308d2072f14082f762c45c27799f60f5f96c42ba06dc784526230a48ab3329bfe23c229f84ca57b3f28f48e5dd7c54752df9b01a5eac6977212b3bc5c5bb7bcc3b33d", 0xbd}, {&(0x7f0000000100)="5247894a33aebc3020599347117ff8abe3ea4e57b8ce28e925f1ff94a5d9dd6bca8b0f23817f770d58b809a80afef7926d68ec1b19c12ca74f645b2bcd36f128bce1177a0fa9d5b3f376525f9ed52068d53b8012f0dd1fcc9a084f2386d724d5a242692642553acd9685a9ec70a28ebf187f85c66b3056e14d", 0x79}, {&(0x7f0000000380)="4beb693792196666b7d9a347e0d17cfae56bf2c24ad9021b7e138c3a10bec4a1656427c4956e21cd26bdd3e98ae6518770a8a9d235ef344777c398edd5e15466dbcf07d73f12835e19ed983ad37b4d4697abc419c36b632e553fe1a0", 0x5c}, {&(0x7f0000000480)="3983b7a8ee135bfea4ec3e51b8e5ce6cf7ba7291c10e734b4aa930e874fdce5d6c15c60454ff089bc38dd4214261784a3f97edac4bb9455f1b8425e73aa6b8c8cdc33161fc7c9fbc5f373fd8ad5eed5978f24e1b1f23c69f58bf6868e8ceb6ad57b04925b454782ce55d65e436dca71d372fc77a189e4f7cd7d265f9726455429a683b218cd60634e759b92b75015e6354c1489e56335920e7123c02a055cc32365c4a34357c", 0xa6}, {&(0x7f0000000540)="108de3a773058584dfe88faa5a1a053d3440d35bf26ae9c5a428ce6d5c9c80badd9d298c7b75ea44a651cf63dca1840dbab38b3be4ccac5faea454be378a564c45de23c17af975feafc15cae0da2737e4a16617b2527842e1df5f50144633142b3f72b6ab4cf52b42baca6930cf159fb12b7d059c830517a8354f1438bfa24ddce3a238d8d949f2abc3be4578170f400247606cbef486d0978d3a0bfb47bce4d8f91b16baab13faed72d59", 0xab}], 0x5, 0x0, 0x0, 0x8084}, 0x2000c080) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000300)=""/65, 0x2aa}, {&(0x7f00000000c0)=""/36, 0x24}], 0x3, &(0x7f000000cf80)=""/128, 0x80}, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0) 2018/04/08 18:39:41 executing program 2: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x101001) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x4) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) clock_gettime(0x0, &(0x7f0000000240)={0x0}) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x81, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time={0x0, 0x1c9c380}}], 0x1c) write$sndseq(r0, &(0x7f0000000280)=[{0x0, 0xffffffffffffffff, 0x0, 0x0, @time={r3}, {}, {}, @connect}], 0x1c) 2018/04/08 18:39:41 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) close(r0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000100)=0xe8) bind$can_raw(r1, &(0x7f0000000140)={0x1d, r2}, 0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x14000, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000540)) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0xb, 0x1}, &(0x7f00000001c0)) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) r5 = socket$inet(0x2, 0x5, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) r6 = syz_open_procfs(0x0, &(0x7f0000001f00)="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") fgetxattr(r6, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f00000002c0)=""/159, 0xffbb) fgetxattr(r6, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/249, 0xf9) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) dup3(0xffffffffffffffff, r4, 0x0) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000004c0)=0x4) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0\x00') r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x200000, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) ioctl$KVM_SET_IRQCHIP(r8, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x0, 0x0, 0x256, 0x73, 0x3, 0xffffffff, 0x4, 0x8000, 0x0, 0x2, 0x0, 0x3, 0x77}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000200)={'syz_tun\x00', 0x2}) 2018/04/08 18:39:41 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80000001) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="850008007d2b8f5f0800000057000000009d6f53b517f88a"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000200)=r2) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f00000001c0)) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000000)) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000140)={0x0, 0x7, 0x400}) 2018/04/08 18:39:41 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000240)='pids.max\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000100), 0x3) 2018/04/08 18:39:41 executing program 5: unshare(0x8000400) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x108) fdatasync(r0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x7fffffff, 0xff, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e20, 0x8001, @empty, 0xfff}, 0xaa, [0x5, 0xa4e, 0x200, 0x100, 0x100000000, 0x3, 0x4, 0x8]}, 0x5c) 2018/04/08 18:39:41 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x480480, 0x0) getsockname$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) r3 = openat$cgroup_int(r1, &(0x7f0000000080)='cgroup.max.depth\x00', 0x2, 0x0) memfd_create(&(0x7f0000000000)='em1mime_typesecurityloppp1wlan1vboxnet0\x00', 0x2) write$cgroup_int(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="b90bcdfa817124f7517c2745d709d3fa7b3e934f2fa43d27d827bbaea3b441ebe66db61adfbf07861cad14f14a9a5bc80b07334eb3443cade3d912d30dca8bba0f12929d6e2f4db8"], 0x2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f0000000140)=""/9, 0x400}) 2018/04/08 18:39:41 executing program 0: r0 = socket$inet6(0xa, 0x2100020000000002, 0x5) connect$inet6(r0, &(0x7f0000000640)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x2, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r1, &(0x7f00000000c0)='net/dev_snmp6\x00') 2018/04/08 18:39:41 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x10000, 0x200) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000002c0)={@dev={0xac, 0x14, 0x14, 0xd}, @multicast1=0xe0000001, r1}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={"6c6f00000000ff13fa00000000eb00", 0x0}) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/08 18:39:41 executing program 2: r0 = gettid() r1 = socket(0x10, 0x80002, 0x0) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x1}, 0xc) write(r1, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$netlink(r1, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) dup2(r1, r3) tkill(r0, 0x14) 2018/04/08 18:39:41 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)={0x1}) ioctl(r0, 0x1, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0xd7, @dev={0xfe, 0x80, [], 0x16}, 0xaa}}, 0xa2, 0x80, 0x7e, 0x27, 0x3c}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x2, 0x8}, 0x8) 2018/04/08 18:39:41 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000280)={'vlan0\x00', 0x4000}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x1}, 0x4) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000002c0)) socketpair(0x15, 0x800, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r4, 0x4c00, r2) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007affc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc0080}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="ac000000", @ANYRES16=r5, @ANYBLOB="000229bd7000fbdbdf25090000004000010014000300ff010000000000000000000000000001080004004e230000080006007772720008000b0073697000080009005b000000080002002f0000003000020014000100ac1414aa00000000000000000000000008000900bd00000008000900020000800c0008004500000008000500060000001800030014000600ff02000000000000000000000000000108000400ff030000"], 0xac}, 0x1, 0x0, 0x0, 0x4000000}, 0xc004) 2018/04/08 18:39:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) migrate_pages(r1, 0x1, &(0x7f0000000080)=0x200, &(0x7f00000000c0)=0x3ff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2000, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192300a11680040d8c560a0600090020e000fffffffffffffc01000004ca7f64643e89e40296788e8f94fdfbf51000020000f500bc00165923cd5dfffff50000220007000100040005007c0b1505d0ee4048", 0x58}], 0x1) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000040)=0x5) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x2f5514b536fb304e, 0x43, 0x100000002ff}, 0x14}, 0x1}, 0x0) 2018/04/08 18:39:41 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000140)={0x1d}, 0x10) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) 2018/04/08 18:39:41 executing program 6: r0 = 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) connect$inet(0xffffffffffffffff, &(0x7f0000593000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000140)={'ip6gre0\x00', {0x4, 0xfffffffffffffffd, 0x426, "79b4dbac3b9a", 0xfff}}) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000003900)=[@acquire_done={0x40486311}], 0x71, 0x0, &(0x7f00000038c0)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f00000000c0)}) clock_gettime(0x0, &(0x7f0000005800)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000005680)=[{{&(0x7f0000000080)=@in, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/33, 0x21}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000140)=""/44, 0x2c}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000180)=""/87, 0x57}, {&(0x7f0000000200)=""/203, 0xcb}], 0x6, &(0x7f0000000400)=""/144, 0x90, 0x36e}, 0x8001}, {{&(0x7f0000002540)=@nl, 0x80, &(0x7f0000003880)=[{&(0x7f00000025c0)=""/136, 0x88}, {&(0x7f0000002680)=""/241, 0xf1}, {&(0x7f0000002780)=""/128, 0x80}, {&(0x7f0000002800)=""/120, 0x78}, {&(0x7f0000002880)=""/4096, 0x1000}], 0x5, &(0x7f0000000300)=""/23, 0x17, 0xffff}, 0x7fff}, {{&(0x7f0000003b00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000005040)=[{&(0x7f0000003b80)=""/136, 0x88}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000003c40)=""/251, 0xfb}, {&(0x7f0000003d40)=""/106, 0x6a}, {&(0x7f0000003dc0)=""/148, 0x94}, {&(0x7f0000003e80)=""/66, 0x42}, {&(0x7f0000003f00)=""/225, 0xe1}], 0x7, &(0x7f00000050c0)=""/1, 0x1, 0x3ff}, 0x3}, {{&(0x7f0000005100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000005280)=[{&(0x7f0000005180)=""/230, 0xe6}], 0x1, &(0x7f00000052c0)=""/232, 0xe8, 0x6}, 0x7}, {{&(0x7f00000053c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000005580)=[{&(0x7f0000005440)=""/179, 0xb3}], 0x1, &(0x7f00000055c0)=""/161, 0xa1, 0x6f}, 0x1}], 0x5, 0x10000, &(0x7f0000005840)={r2, r3+10000000}) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r5 = getpid() stat(&(0x7f0000005080)='./file0\x00', &(0x7f0000005b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000005b80)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000005c80)=0xe8) fstat(r1, &(0x7f0000005cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000006200)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000006240)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000006340)=0xe8) r13 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000006a80)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000006ac0)={0x0, 0x0}, &(0x7f0000006b00)=0xc) r16 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000006d80)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006dc0)={0x0, 0x0}, &(0x7f0000006e00)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000006e40)={0x0, 0x0, 0x0}, &(0x7f0000006e80)=0xc) r20 = getpid() r21 = getuid() fstat(r4, &(0x7f0000006ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000007080)=0x0) r24 = geteuid() r25 = getgid() r26 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000070c0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f00000071c0)=0xe8) getresgid(&(0x7f0000007200), &(0x7f0000007240)=0x0, &(0x7f0000007280)) r29 = gettid() lstat(&(0x7f00000072c0)='./file0\x00', &(0x7f0000007300)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000007380)='./file0\x00', &(0x7f00000073c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000007440), &(0x7f0000007480)=0x0, &(0x7f00000074c0)) getgroups(0x6, &(0x7f0000007500)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000007540)={0x0}, &(0x7f0000007580)=0xc) r36 = geteuid() r37 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000bc40)=0x0) getresuid(&(0x7f000000bc80), &(0x7f000000bcc0), &(0x7f000000bd00)=0x0) getgroups(0x6, &(0x7f000000bd40)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r41 = bpf$MAP_CREATE(0x0, &(0x7f000000bd80)={0xb, 0x3, 0xfffffffffffffffe, 0x0, 0x10, 0xffffffffffffffff, 0x100000000}, 0x2c) r42 = getpgrp(0x0) lstat(&(0x7f000000bdc0)='./file0\x00', &(0x7f000000be00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f000000be80)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000000c2c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000000c300)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f000000c400)=0xe8) getgroups(0x5, &(0x7f000000c440)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r48 = getpgid(0x0) stat(&(0x7f000000c780)='./file0\x00', &(0x7f000000c7c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000000c840), &(0x7f000000c880), &(0x7f000000c8c0)=0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000000c900)=0x0) lstat(&(0x7f000000c940)='./file0\x00', &(0x7f000000c980)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000000ca00)='./file0\x00', &(0x7f000000ca40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f000000cbc0)=[{&(0x7f0000003940)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000005a80)=[{&(0x7f00000039c0)="9300fa861c862c2a0fd3ec3348c2c7ba608d69fc8de03c69e839f531bd3f8d9a3c76d9086c09d7e0908095558442a5a2f914e7dd1d9903f31bbb131f61b0287a9ea5c923fd4161e5972632634a4bd3f368fdd4", 0x53}, {&(0x7f00000003c0)='T', 0x1}, {&(0x7f0000003a40)="c896c4025292adab5ae2538a4bc1ec876924145a282823a0c0d713edbb354e132912ad29a08d05a992bad0eaa3c4ff3c514cd4fd2f17d832348807fd14898b38246ec34ddc4defe9d9e0712a7fcbad9a933e3b599554ea466e6b3616c04aefbb9ecc354d40e91850d728748aa0e11ce6c672a8462132f9a10d255af346e22d5b9d1e738212f44e409ba1a97549160f38ac8bf320061905ce098803addb8d7e47d3c3509b9d923abdef3bb198", 0xac}, {&(0x7f0000005740)="1a72ee41bbf693425353c275b519a8d45f5a54c132794dbb3b5bda2de42450a2198ce8aa4768aeb2fd453fd4121059f18179bc760126fbec25b73fa23fd3dbed00c12062bfe220c0c0eb09e227d96fba961fe24b812a80ec781244856998868ecd073287f76be8a87ec60ee9fda656746b5b7b3566e6acaca89df4999757c9db3062667f06c45412f0c40be8aa3a674eb0751715c7de8ccbdec26536094b94dfbbf4309d67e9bb78777e8f583be66bb3784eae84a0d0296a6bf9a04e206da8", 0xbf}, {&(0x7f0000005500)="4db57bb43018585da3334053e55f8722ec1f4c872765f2e2f333dfabe183e6b56043b1d13432da854ca54997250334c4d9982ea97f27ffc540c23210667122e6361bbcec8a4d4eecf4feec4d93d874dd99e2b7a5ad59efcc7f25b313f371946d855de6", 0x63}, {&(0x7f0000005880)="af61b0da9a7c5be53094413781bf45c2758a9cb573f9128dc9bcbfde06a1d5ba6a56c9c6d11b4ca2c690abb221a7380882331453eb0469445f9ce5a6f3cf7fcaed47a7d89fae82f779c2f7b64027b9b5aa7543ba3de8f26ab02d54fbdc108aea29514ea2b1db76b4f1cdce4c1d799e68757d8c8e6ad40ca87cc833489b4979122a60be47c03a660b9f5e8b848af49fb97b6824d160e2e386a8583ae173c2dfc9f94c0b2bd0b33b", 0xa7}, {&(0x7f0000005940)="f7a48d6063a554bd1e01ef5e032bf7a95fc47439f44ab63e3d25167b3bdcc06a0e1edace07fead8222c35e2c167316f1b0ce5717d4883ed4114633acf948d1b060de8403510a2c74659fc31c7276ed75f55ba40b8afdc7e05390d9a480a75ad59eef0aa3d169129cfea24b7c43f2a5fb40cdeec375df4cdc7a58a53e76a6ed1a480492a1573c734ca414b80183b45662e00399f4dc9ecc4ad687d7c8a11d1219bff6", 0xa2}, {&(0x7f0000005a00)="2549cc8528a3810684d2d299924ee061888f6867a8ba828f4ff84b5b32a61072dd3786d74e088e44f1ae51a2f18eeeaedd5cbf293569967191ae7c6313e816941d74f9fea37203cc29d2ec996d65bd0c81608762fa2f32bb5d8939fa13b4b516d9a98b75a1eaffc4", 0x68}, {&(0x7f00000038c0)="05b6d3590a0c6627fa66ae", 0xb}], 0x9, &(0x7f0000005d40)=[@rights={0x1c, 0x1, 0x1, [r0, r4, r4, r1]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x14, 0x1, 0x1, [r4, r4]}, @rights={0x18, 0x1, 0x1, [r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r4, r1, r4, r1, r1]}, @rights={0x1c, 0x1, 0x1, [r0, r4, r4, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0, r1]}], 0xdc, 0x4001}, {&(0x7f0000005e40)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f00000061c0)=[{&(0x7f0000005ec0)="e5c6360bfda6b56c1aaec839664f0f90c6a0c4d2ddc4449cda3a1dfcd2851f7684abcf9c78f33d4de1e4b2ba5b79a36f250313fd374164c1c5b49026cf2baa8d4316ef6c2249cb00369aeea537054a7340bb819efeb46adb9abda809e807a10df7a60b3f4085c168d52f670135390c1b6f3b4af0a0dfd9c200950fcc385f65cd3ab92288bdb080775e082a5aa6a716313aa5abc91992d5671420208c78ee85827159ba56ef60", 0xa6}, {&(0x7f0000005f80)="841c3c8c8227e485704d606a4b4cf1fa2c31366b2d9591e8258a7a6af7d0817f81f107644334c98e4680f4277e4baa9ca4238ff70a0cadb104eebbe446f058165d5ee7f655e5e6988c35b330b57a1452f6b7edeecc0e8322002fe06d8ae52882968421badefe71862e742e9eb3b82845bc13f9236b0d60816dfe269b20e652898d888cbfee6174ce54e06bf8d2e189aede8f6015cd4390378d99fc12a1aa4531ea98a12a9435e8b60fa39e5167517c875ebfd3e9b9", 0xb5}, {&(0x7f0000006040)="614de947f73fe9b32e43a6c35fdd4111ae741ea072ed2392997113c2ad5b0915961b4212cc0da16b26478606aff23baedd032b7348825e0338df5be8f5c4a525f3eadf565408247957337b1183a026828639f27b3e27f9330125dcf2b22464a2d51822b01a2c9211aa4a8e5b77f62cc94c5d2b25678c42181693ebe6e0245d9ae6fb3b8740c8396782eb813ba0f8882cfd3fe6787c1dde03fe6573ecb336cecb3732162d70470a279e2e8c4693741163a38ace280fa38d2326e4", 0xba}, {&(0x7f0000006100)="8895a9ce122d797921a211e6a5e798d5023e7cbb12ca059f033b35c0fc1a21fd6e0d93110ab53abf5f355b36238ab39d785e871e774b75fb3eb81dbcf77f0be450bbb8dcce7c46ae9cf71cbe973526f93a39c97c810211bb24bb84858e6961a295e4fcb8965943bb19662a70747d23ce1d26fe793b992f404a0e716231dbd8add6da9cc9f1f4f297", 0x88}], 0x4, &(0x7f0000006380)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x1c, 0x1, 0x1, [r1, r4, r1, r1]}], 0x34, 0x1}, {&(0x7f00000063c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006a40)=[{&(0x7f0000006440)}, {&(0x7f0000006480)="f93d67dd1a94871aa2006fdb1a533b85938179bd380554d065f7742905fa882d043820e0250ca417eb64ccbc5f37149221a0f76d4dae8bc87790df0eec2dc00185e9e5f4944c1d5b01185254f42c9d40696a75da49ad", 0x56}, {&(0x7f0000006500)="77a26a87e2a91fa62ce28523e09f527ca1c5c34e2d3f0b42abe4625520627aaa2f4a6548994be97f29addc0b0d0d1216f52091f658ca0d76c53c8efaefd94f04de399b60b63606d59541e1f453a24dc97c02410bc353d8959244ffe70ed4bdf9a6b8ba0bb570664ff663bd3ebca143bad83a623b9cf0a998cdb81fdf5682d31cf43a393101c69b55222f20f2652c9b9846094dd08439fc2f7ac836421b469ad207b30932ad2e7ab4e2fb0dc44cf6d4f7b38eaeda11054490d2376561101cb9640d5424d37df06c5e35aeae0bcee24fe22bdceea0f25257b4536bc5", 0xdb}, {&(0x7f0000006600)="3ba08ffecb882a5745325019626931d4cf990c041789683ae96da6790207c4f893b29148b54e211f2b5eb46ed9b18001e8dcb9210b177cea8533edcf3b86134607835204295a6d1d3f6c84bbcc87743cc649137f3189e103ab15ee1f2ce912cb0a273414642e2407638047362471ea31136302a25698237f2d817cd0d4f9feb14b2258aecdbdfae791d01f442e3c1ba6a50ae4f2e1f184873672770b1b1f41c34a0ba45c6d1f5ff4324aec54e61e4950cb00f6eb126037ab3c5fca956c3d9255960873451de4ea99762defc6105a83a1541969d326ae194b13dde631370380c3600baf7dad18f00f8a318ac28efc4ec21a4e47413540545390", 0xf9}, {&(0x7f0000006700)="7187a8b45fe022a93dc0b34a99f659d7683783d31d6f5a5fd58a53c3b92cd1d955b93507d15071a51ab8a50873d83f66e3e1e022587fad5591b79069755bb0f236e796ea8555b841b195341d7673b33826f01bab1feb1e6fb6d0e6baa532d18e25b33ad422c78ec0a45f3f750fc3ac9ad805217e5fe866294c66b82250a5a4e9b1abfebb985eeedba50cde7acc9ed4ad5f56f7da9e04c7c41e721cea39f3d47c04a6845d7d2150392f582a8acf71b69c25e7262c4ed66100c5ee64782a01a90f28e2e10e229fcfde308673176eb2", 0xce}, {&(0x7f0000006800)="0b76619135a36084758729a73d720bc033c5f768585f4dc0218e326389b162d44aef76c022071ae4eadfe9b5e0b823ff42e16e53d0963743817a66421beee523fe917a0ee1fb7869b28a9138849525d3a09e799e19b7426112dfbd01f233e0b3d4627d81fea5482533c893b60db869129e4842f13e12e3baa9b58b0e59e1b9e6a0e4f365cdd438e41e9f35276fce2707a4ec5314e6c07b1c3a3ffa3dffd782eaf08fe50ea3bbd493d72ec77a5f7c6a269ddfc919111179aede9b88d84eaf5a12c2632b00a3741810e6bc89c800008ca4e9e5693ee12256cced79e0392aa67790498c1ac023c734cf6bb8392d36e560d5c80efaf137", 0xf5}, {&(0x7f0000006900)="7565f3126bdcaa48df33", 0xa}, {&(0x7f0000006940)="122185a27235c8aaf245ef2ee2ca057512dd57fb0f51338211390e914fef70e19e0d634340a21212ba99fc296def6930390a2dac77520a3edde72ba477e5612bbe1ed18c2255e2b2117f7bb87a903c24cfa5e96fbe8796742baeb184ece3fa221af333201588c0f80814cf1a12ebd8e341e10a55c5d24cb9a2413f422ca19a97050b8d5925efea0ade9e5ab02b6d49985345ef7d75a4d2e9cf1ec8a6903e27c07084411f51a78e03b46ad0b1d8a42597b75f1561ee4b7d363a539ee24e077d012299be660b666f04fd33fea2", 0xcc}], 0x8, &(0x7f0000006b40)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x18, 0x40000}, {&(0x7f0000006b80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006d40)=[{&(0x7f0000006c00)="118093fa8b325564711061477f134276911a9d8d39c1df1316a41b19826d1ebc040e8a95f673cd5fbf5d9c7298cc9de22b50984e5516967f0f6c2e7165b68269df903acd5ac76f4d5eeeb0bda9c8fa20c39170c4f1f2cd5972066de546b03eb19dba72", 0x63}, {&(0x7f0000006c80)="db627b7940f342a3ba2482ba77a3640161980549fbee40a5bc019a5a653e840e0fee689b42d0dba0562d26cd847eaebce758794fbd5930ff350a6d65439c462fb8c6d928c6a23230648ff5e84a84853b22a6955ca83a95b7de3444f3bdb181974a6e40357d7910c1f17d5edeede54375eebe1a858e3fd568dc4349ce64bade9fe719774aa51ccc4d9811325defe6252c299204f95b455f07f6258dc45c091d17a4049d6b544b7df264f664136c93565db732", 0xb2}], 0x2, &(0x7f0000006f40)=ANY=[@ANYBLOB="180000a208ef0b9162deefad", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="180000000100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, 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0x1000}, {&(0x7f000000bb80)="17a6e361fdf8911ecad0e003592cb30c8693c1e497636d9d75d06a2141d25fab7a073dbbc8f6f412", 0x28}, {&(0x7f000000bbc0)="97eb5a9b44e27e58ceee5bba93561577ba267c2d48fa4e944381952acfb196c5b6ad6d4424e90aac39f5ffdbf55417e2689a06605d", 0x35}], 0x3, &(0x7f000000bec0)=[@cred={0x18, 0x1, 0x2, r38, r39, r40}, @rights={0x18, 0x1, 0x1, [r0, r1, r41]}, @rights={0x20, 0x1, 0x1, [r4, r0, r0, r1, r4]}, @cred={0x18, 0x1, 0x2, r42, r43, r44}], 0x68, 0x884}, {&(0x7f000000bf40)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f000000c140)=[{&(0x7f000000bfc0)="f45c0b1d6d6eae21d03208a4d1c8ecf1725a0cfec3213bfd9e1cbeb243a1703307e57710c4d568032a619bac4541cbb37f2881b61b3e2a954d4eb53f490ef9da06b21dc4a488faaacf9c8adbd3fa5c7f110956c401d8b24b8c3310cd606673", 0x5f}, {&(0x7f000000c040)="16436c3bb09418c79718f2df346dd4e53c68e208512bbde2efe884eb4ba56de45b4e19ec6f4e3a", 0x27}, {&(0x7f000000c080)="3976885b6e4e74e3ef3ec7f744d5ff6596111399e3ce9e3a548592c3b7ed78a27bc28e28b59936042c9f876f004ff007a2d6ecd5358cf1cd1bae1eebdaaa35a7218c89e9bfb46eda6e642fa95901fe234c3b996404d9d865386bcdb9428b041ff9723add2ce7a7b1f6bb3971751c32e27d4514f077a2cd51a5a7f0d4d1f7f6365ff5a284596d448cbf79bbe23e19431104674f4bd029ad3b500011e257", 0x9d}], 0x3}, {&(0x7f000000c180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000c280)=[{&(0x7f000000c200)="da4c2229a68fe4a693d50f3514525167b204e042bb92da2954bb33d0058e1218bb6a6345d5fce776fc8ce491e3971ec6c78a8f62800178b51e503e75911681d07ef46d5177b4c7fa6d7b1c83d91a23e06f0ab6cae3c67456eecb238cb5231eb9172321ac9f7708", 0x67}], 0x1, &(0x7f000000c480)=[@cred={0x18, 0x1, 0x2, r45, r46, r47}, @rights={0x2c, 0x1, 0x1, [r1, r0, r1, r1, r0, r0, r4, r0]}], 0x44, 0xc0}, {&(0x7f000000c500)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f000000c740)=[{&(0x7f000000c580)="aede404edbf158a7a13bc39268b465ff2abc4ae65c517ea4e013845091a0d5b3b08fdc23fb80c6dd3b954d7aceaf63eefe3e9de25a3f01c529ab2032441a25515724eca2db5639811eceed24fa09c621fb44058f35620a04570580230f8350c8d1d6a97ac8a6b4c2f2bd367a4a027a768ba4568522e233ea36be527075c3b96e0fcf7e6c94a4e30e7c67f4a5f53602fb302b", 0x92}, {&(0x7f000000c640)="8e81e6e6365a00c9d4528220f44c475888ed6b1c0102c4a3fb74934bff9809bface47a71", 0x24}, {&(0x7f000000d000)="2042057f55d92ee4152943a8f95ac15477a4b693abf05315d8340fbe89b75f95622da75351a10ffa2592eca8e6251651f4d946e0aff0cdaae88ae17d27de98a20122fb810788cf5e680082af44339f18843f5baa92933960d5fb874d6774da84b808a6592c08cd7b62f2d63122759b167279f216f942f83c4e55dedebfdf214c99b5c91a808c9b398f9ef33d97d4ae226423c606146573bbc4f809b5a35cabc45ed1cb8edfd557109756f7e766eb4613975a4d633f8398d764bb9284111707c8ba1ef1478e5f076f3b744bea6dc24cb6bfcb269314f8e3a1e5003d13985160f41cbba063b21f7e0946d404fd8b9db01a217520c31ea6acaa706512a0118cc8a179ccc1f1ed2e4bc0ba13404b8e04b3cdc67d88f2660e142d3d0878395cc936746a7939dcde9b38949a08ef3712f5cea57e690a5b64439a4e96a3afcdc74cb044c30cff436b640a4e8fd4bf7da97468c994e7940511b149730f4c42eff9f62f8140ee36b2c7a33fcde82383f0bcf433303f3625bb765a13b1491ffe5112cc49e8d469692f74c9bc1eee2323bc783e9407aeb6b8791079bc30ef86a09bd9905f7c4331897298c243b309a0ea615c45986e57c686308e0992a2f6f4a8768c46ffca6429fa2217ef1274fb5f3c59614cad554288ce55368d9ea55196b44db0966e6ce803e54be56c1cd043c0577794b6204e1817c46784ad6384997c360f01e3a2303d31f8708bf07c5624380cc663034aff1cc4cf3b6879d3a145dcf67335c5c3063e3b41416176dd929ad2ad5b48d8302a1a60af3cd70ec7e9b82889d61e484fcf6f53bb8d7b588fe1a71f911be9c84e74e7be80928e6bfd140d3cb93aefd325880b9a66e9de3f955e9c53f53c49bb4aa625f682e2a21ab81701f8e20da71c89955ee78a765c8655384435c7e476291d3ec21a4918204174a4a8cfa04a9a11e0952aa938c002e0d825307136e4cf79a8e3bc9fdc1b06d12318ae91ee51d537c95077fd20b2395b85f494cc25cbeb285d7144573ff465102b61c9da3efc388398460b0ca24ee1d2c72e4344d44b225fb9d390af0afab05827e1c94c76fad3407b7e1fe3a5a43cdbbefadb90649cfb48f6398a8b9538f324c7e111b7bd1dde6bcc051e0e0c5d9b70e80f1691c76436827b82d264cf563a4517c393d7e545ada9cd4de6bbc3615b56180dbebd261473ce6371448f16d93428030047b9c0a2a7b26ac841a9b06ec1da2bb7284d87473ea3a1ec06938ccdf8f36cd367148d51058030b41f5fd2607ddbaf5320f130f40276c208ff6942eeb9f6d4ecdcf4028e30266de14bc15db57d2b8f0479684d4abf03da757dbfaf49714c53e872736030dafefae9d2f251a4bf459f0b3c3281ab45096708879cb8970c4c0dce14921d3897351131dbad86b3bd212e1a84ed96b63acd8b47fdc485b3c89e02b6b4e4e0addb82dbfd041922a3bcf40b3182b3aed3406cafd245a51434adcf7db5ee8307f1e3fa135a6385aead270699c3404e101e698bc00e8dec6342eb391539a5cade78faa4ef6486b8b0b4c256165a84ea4f7afccdf7e564ab22480fbfdbb28af4cd27f715fea1a33d00a2c9b07e2839538023a6f2b1868d10e419e7957b71941ec1bd0d01aae02848d5ee43d58607a51470d52a36aa4b15cf9baa6f44c5687ca9c74e3d5245315bbaf6bd4749d87c0b6d0feb577f9b55a0cb54ec207a3f9c4032a23d1de48ce50fe3a98e8807abf03b67afaaeb25a520df54d5f4bf785da0041e3f29c8cf9fc6ef1113151d62855103dc769461b573d34b24c6a6f532c6d6e9253831c71b63b5f035848894a0c43328ebc9af268465989ce1352875e00db9c27005840a09bd27d065584e8f32c41281144ff219406c57b1a27913bd5367639d7e4b49a102d2cc1a303b4515b267597e791601d7b4777f1490b2610cea38dfa7fae423ba774b17c90a4f5f23cdb9b643ee91c86fee4f892c3875f4c6919290dff6705e8e72f7d094996e8089d0a491025b82f73f89847c45f79e0f335a9819df8a5a1d7ff7839006d830f70188528325a2be3a1ca0c389c172942be64a491f36cb10b79dc148ddfe513a15c64c3267eac87ae1e0bfd193799cb0a181f5da1305c8b9b52a1cdac580b2b552cf6ecb7d913413429f8ad79e2f32ffcc0bf24e6246056ba7bacf96be95a9d944d184373f3f376ff734a190e0749f7ef6d4e78836a7881ba3ae216d388bee85f46d14ec4aec441b4b8d711244c489fd659b9d01d8a49f4de6282a72470438553735eb6dec50333585172c49cf91a0e403e318691c3d5f27f283b3b17c9936346e55181bba9355cd248f6a4a91bcde3efc2ea182a83a4adf75c28348b20fdae59cfb5f54d2def015d9ea4f8185bcf8dc59b99e0a4a5ce1d37d9c2fee0a34f5ac616649b51d032e0456eb76dde83c29203fb6dd3adc77f2cab5501b4166c6c1155edc64728372b6efb6a94f48d5ede36a22aa42bdc686ab8687e38aa0f9db4f8af47607fc8027769ee3ecd567ef941c5d259794d7482659835094e5bb335926ef4615e36f59d055f1c2275624368ae996fabe11217771e1748ddcc186a0c41e2e06fd7fd8c49e573307c853424d8d60e2456dcab5f0682b6de31a2d380156d79e1ac720ee04b41b33af9c9bfebe6bcbde4b6afbc257118864fca17be23a05162878a3a84b9107060e4e77e84b4e5ece5fa94f63d2dd2a98d9d72e4c911bf6142cce2ff3b404bd893df9b62edafa5489eea3ef62c3f2512a3ab7dbbc1c9cb6f73df10c21f888c472e2ab3214ae029be656b94b9e295d17e851bfce368da7f28b89440d70937dca09bb3aa39fa46e9f3cb6dcf06ef45279e3157d29a11fdd6f5c63f3f24fd3c02209a3c6106707e5f17a5ebe4f0f20dc0b81931edb70666ec7c4135fade917fcebe4939ff1586f7da6ed51d6915f03a525e00d8e846f332387c5ff5d47f1780c40ebc2544dad54003d75bfaffbd892dd8d570c5d23a318c2ff43b3b2b3394847257c6e0c6df2cb673356a4a90d1582350a1fc3ee7e325a9367450fb0cfa13a018e8180999e325c57da830cfd602cdff31a23aabd6fe421d73de4c3ccbd3badbe2145e46749409156a4f47ac76b31cc58a40a7065232875df32aac1238e5d4f132587b051e4258cad3d9bfb2109763d36e7eb65655ee4914739cf55acd16758bcb2e50de12918c74a853188b7e69019cdc7aa7f7dbdec52b44985d8b13b4441d3428ebc00ccaa27dbd54cb61d91fc992fa1f68740f5fe723bda9ddcc508042c230a0fd87e95b958a297e804ca3ce7c68fefb59ae4ba33be363ebb4b2d3a03e2765c1497b7decc442106f2e7aa9f05b7ffb8c772a6dfeda6304fc76936b6f858ba542b3bf9338a92addf5c684a468a816fa0a8cd02f12926248d239dba8d7c6e528afbe2ea45a369e57cfe40cec1f119abe2030e5c5a25d22075088a0a7d38f07d4a4e2a7311b232ae371f293097732b16ea8f29fe948142e72d420f41e85a358174d8b90c0122e6e1aa11f52b1f51b4609c898451ccc65f91c366139fc95508453df639dc4eaa32f0169878a40fa34582558cbc3b2ebb33be5fb1ffb8ab9a95d65704a335ac97e6a73d3728c814fe3793fd7c4598bce947ddd3123dc23e8a855da284a1b955a4010d22315628633162440b5ccfa6b523604b2d202c123acf659199abef3e835fa15e72f5973b9b2f565c597291c158fdaab47d69e5daf973c5d9095b8d830de6d298abae86b845d7d4633ce74a176999f85971f3bb15345e876c543447be5a60a6cc12defa2e1a91219433988a675978c6f1aa7b5b87bf3afd5a97a5585b0aaf25109534b786e210167ed557ac4d162a7531f1ebd1dd69dfba5192589b97f160e8763ed2ec1c566a8f40a037c7383f5cb54e26b9c1c5cc595243e11c232283281d3914cf6374cba8482268e8b4a9c06f8170d4d96536e0bd6267c839f3067cbf11d7b2d9796be977f339e0c76ac75e21761951fe5bb62563125c1aadce29be48968478cf3347397cc06d4907eaff9de6eb3add77de288fbced1529193ef9bf7d6de57cb6d813a2539d2c3b1828ac2ad613eae34aa6d380dc0398ea16725e6c7fd97f00338777d793a267cf909c83817f22ad3587738ebd72fbdf731566dfd1c23b8f4276bdf7fcfaee7721ee1802f21996e5885e0b3432fc077ea8cb4f68339e9acce39125fb8c7639b5210a4b3748b0df74d7ff6a6e7e3bcb6aa91150dfd7a9d7548e5a351867eb4f5bf95f5a8dc01785769adb8c7999c5bd1a3c83220cdba941314c678782b7e6053546f0787d48564993419fdae1adbc269270935bc55bf31eb98ffd0afda90bd34cf6f2388887bfa73f1ac21a61c51ff867129ad46ce94503212a47297a07dac4aee69eff9af01dda59ea8c6efd9d41c1fd6483e338aad0d602d3561ceeccd43f43a1e6546cb4f23ccd977c6e83ad3729f431df4ed444117d50220b13bad2b86f011530af2e47b35dad923ef6c5015cf145eb7049f127828d44de8cafd6bf1fb7073b43bb1c02310d69b06e88f7c7618b8822112d9c61947709db209aa664885860f03a8ca766de521736c96c1f6e524f4211ae8d591e1b488b235eb8b045539f0852f429b978d0034947496f6a77ef57a38f411eb5ee67e397549409a70abb59f1b2c7ea7b85a19aebada8ee46bcb5409ddb9e4c822c6d67dfc7f825bcf1c33afbe91ce072efd02410a461da73dd635c65a4918929e87035e61106de71cc545f999fd9d313c89f932adaeb0df6d45a1da5cb09c183c30e57ee294e003aa5e6642ae5182ca4a82b40abdb388cfcab2e3b077c95ecd12cc5caefa610e758fba1710abc9ca7acf6bb2bcf4f7dc2391ee51489afe35a6d77de37d57cc6862f41c1ca3a4cd570e7d813bd6bbcbdb43f93ad35e120793c7a9a6f178a2088812b4a658ec7a14bbe5873757e5b5381f31b83682043766299f8273f5d534bbd4043b211b91fd3ae310ed940c87e1296ec76234032121db9d3fa7cb45f45c004416c6466667992a84310ce854d6bf660c93ca3123902bc012f1e1a1f6e7e7dd3a37bbdf66b61a727d595330ce23edf3267a4f7bc2ee40d3afcb81cc724b26ada7a425e2cbf56c4ff1f4a406de7d0c19e8078368a6e9b1cc1e5aebc09d0e091626dc5ddda8f6496438709da0da1988e032fadf7cb78d4bd41de8797c7e5d0a8e53636087e7a31f9b51e7490d305e5b1c171ad77f30883a5900891f1f9dc551779f8ca13e293fb28ae7d4b8b51372262ebc3237103bf2ebe300e1bb8af1590c2d9ab8014d2f0d6c774e6f06dd63daf078f0c2f63745ac0a6ef1f0269f0c5a166673cc6d3f26936742691e1ab85edef91418242a0a356a5901c9f59916785a70ac26dac95db476e56d8d6d52c891e10b448fc09cef0ee898bbf45a5a4468e288b91072ec4fc722a3d48a996fc6d36a447e9f212cd0d397c103480f4b07c97059d97e3acf797c481d836f474881f106cfcda44f231b6cf4f97e3b40db124053b65cb458b33907b2062073d6b5057f57e8980a92a7a1d776a02e3c6b47641ec6991b3c0207132c762f19eb4cd58bbd789328359139a65e31fc383de06e5c5b917eb90333d02d78ca85c78a4d0308524b7402470cc2431885e05e9324159e240617062256809d52da546ead4b646f95af1c94ed657ae50d96d6cb44512b638c6e4bfefe707d0d47f165c4d9c16bd94bf151e28a05aabe87b1919cf9309bfe35a69b61771c4036bdea37b0104786c4fd34164bf02005acbbc67e79252704543143e993574476e5db78fd44917b81a23a1e2", 0x1000}, {&(0x7f000000c680)="ac8a96e540e98dd641d0d65ac08162882da523872c0c2a42435a3479fbaa9c8a0d07ed29a9e13bac317029e864d0713e46a958983061f7daf38392ff90fc9c2e07e99d6d9238229226578abed672512dfb6620e57f1e91d878fac05980cb9bf858b8dda016d49dee56d0957d6e4263acc6b83f59bba81ee2cd1f74cc967bb6", 0x7f}, {&(0x7f000000c700)="69c77073a9694226", 0x8}], 0x5, &(0x7f000000cac0)=[@rights={0x24, 0x1, 0x1, [r4, r1, r1, r4, r4, r0]}, @rights={0x34, 0x1, 0x1, [r1, r4, r0, r0, r1, r0, r0, r0, r0, r4]}, @cred={0x18, 0x1, 0x2, r48, r49, r50}, @cred={0x18, 0x1, 0x2, r51, r52, r53}, @rights={0x1c, 0x1, 0x1, [r4, r4, r4, r1]}, @rights={0x20, 0x1, 0x1, [r1, r4, r4, r0, r1]}], 0xc4, 0x10}], 0xa, 0x40) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x240) 2018/04/08 18:39:41 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000000fff)=[{&(0x7f0000006000)}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000840)=0xe8) getgroups(0x4, &(0x7f0000000880)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r5 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000f00)={0x0, 0x0, 0x0}, &(0x7f0000000f40)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000f80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002040)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000002140)=0xe8) r10 = getgid() r11 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002180)={0x0, 0x0}, &(0x7f00000021c0)=0xc) lstat(&(0x7f0000002200)='./file0\x00', &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000022c0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f00000023c0)=0xe8) r16 = getgid() r17 = getpgid(0x0) lstat(&(0x7f0000002400)='./file0\x00', &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() r20 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002880)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000002980)=0xe8) r22 = getegid() socketpair$inet6(0xa, 0x7, 0xfff, &(0x7f00000040c0)={0xffffffffffffffff}) r24 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000052c0)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f00000053c0)=0xe8) r26 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000006800)=0x0) fstat(r0, &(0x7f0000006840)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000068c0)='./file0\x00', &(0x7f0000006900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000006980)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000069c0)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000006ac0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006b00)={0x0, 0x0, 0x0}, &(0x7f0000006b40)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000006b80)=0x0) lstat(&(0x7f0000006bc0)='./file0\x00', &(0x7f0000006c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000006c80)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r36 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006cc0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000006dc0)=0xe8) stat(&(0x7f0000006e00)='./file0\x00', &(0x7f0000006e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = getpgrp(r33) stat(&(0x7f0000006ec0)='./file0\x00', &(0x7f0000006f00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006f80)={0x0, 0x0, 0x0}, &(0x7f0000006fc0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000007000)={0x0, 0x0}) fstat(r0, &(0x7f0000007040)={0x0, 0x0, 0x0, 0x0, 0x0}) r44 = getegid() sendmmsg$unix(r1, &(0x7f0000007200)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000000c0)="463bf23af2fb06749c2386c120e4092984a44665576bb84eada835c3d97c049f7c1453fc4abf8eaefa795dcee6d394e08f211770e9d2a965864854a3a6310d0e80c6f1500786e6d36fe116fb54db41bf215400218886745237b67a86c57bea7dbe1cb1ada39678be199603b3e90db7a17c71d28bd989061962119bfb30766e22a3568bcfee171d9829e5baf9cc1389a1fe322ac627582bd60eec382567d80bcb30595c449b23babf824028a7161144ea99ac1fa5ad73bbe03d3bc092fdb9de25ac3f429f8a481a802632b94a4fe13b18506ad6667064591638ab4a942980a2e9137337ad98b861833d96ea27ad3e13b5e90b6325dd39", 0xf6}, {&(0x7f00000001c0)="48f756dbe849d69aedb25ce158e79dc144594959a0cde4bf5af7015dcec5205f7eb9598dabab502f526be91a87356e68a73686476e31c9dcf803c5ee9ee3bcd0ca6ad2f8dceae9c33b0f509973fb9acfb2290698e42c349479c8ce176c23f613383f6a97d1b4a2b11711af541d09c645326bc19cd9c1db8ee92e70d996c0fe565e465a1efbe5b9d38e33bcb6b2093763d6d23f5f5ad28e75d40f58991044f1a71f4ea301e13ed133e71f427e1f1004ff967d", 0xb2}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="40fb4f55905d1956ac702efd0bebb186e69291f51820fc5de361627654b7f3805ea5d699df1fcb", 0x27}, {&(0x7f0000000300)="995ea7008f0ab5fa02898fe9fac389697607abf98cad46ffcca0d18e8edf386ad0570d7eeda46d0d999dd7f534531ce106ad867419c08a02097e9c177c69d921591b3b1e9cbd0bf0c313be0bc5f310683e37eeab7fbf377aa3d19c4ff401de1e906d57323390967a791a7d61cd2dbce1d42b8a8c7b7c1b8bf4eb15e319a5331e6e869d835098ad237bd06c02c01373979237bf008b7bdadd27555e7606bfd55874ee682e9a19dd6058a33d2aba98246ff9cfbc1540f190c549f5a6a3a5885b6fbdab2a75e5", 0xc5}, {&(0x7f0000000400)="e00f3bc6605f20f6186088354af7dd22fdf387e740ca0593633bb51104b91b73a5fe18000334f39114c60732b1f4f9692863046480f2a903774672fe71842d61a201fc6268ce36e9d2ee7f19a0cda39357f935b4551152ee6078633fd06065b9122f26fc1629b2", 0x67}, {&(0x7f0000001040)="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{&(0x7f0000005780)="3e615774d0fc6caf6e98d48bfce96d50b04a5e8840961d25f1c67917463709f020572c863839dbb901fe1f3716ae66ebc19d38dc0374552f9f6f37453d19c30de044196f9b3f03e5882b74dd8b3a240a84e82beb0b6f78ca5ddc1245412a98d56a3681bbfc5adbe613b640e88d888920e08bf1b649ca5c812c86d61d529a4963345dcfc9620fa635945d8a525075e2b0a6a1d515fba2a785e71b11eaae40655cb8d9857d6c8412d652fcf976965a50f8035a8d85d773c26259b1a27eaad2fd8f8503d81c6979f8ebff5a6e9aee050debc999d76383baf695da9be224cdeb5b4ccc11041c6ff21d0d1f948c75e56b4de81e5fdf409b1122aadf5c96497015c05bbe189afcea9d155bb8eac7503095b661514e74e83cc1a41bb275426ffefe22f13dca92ea7c52247746b95a5b8f54c22a3129f6d7a6a84cefd0b9b92be065c5d016e7f718bc9c24d0ecf1ae21c4d5fa52922f902720677665d2cff05b593d011d25b44b825833881814b8ac765f9c32041a66ae12b0687609dcf8d0c2e41e2b6c5b542df9de1419d50da0249c969247c844b821dd41fd4007704980ea14feed9e268f0c59bb46038257161f845ee7dad6c83c25d91ab44d23f11ab692b6f02d35788823dd2a96404556727727423ab2e7c846e223d50be2fa6e04cf798f4f4112eb845350d28fd0232b123b620c2bf42c7cac10377d5059c13c42b6da9fd8a5c0f2bd0fa521ed3d1dcbdab29f4c15a71d49b085080a657defbbba5e77aa0c1e9f970c9c6a175adda4c15fd7af41980c90ed041ff2e4fd85cd54769f336c6357f09764ebbd377e980c75fd47330dbbacd86c5acd1ec224f93b54e986c73aa8b938b4e9a460248c16e5fea65aec44c68eb267843c8c1875597adf8dcff2ad698c525c46ede64b8c227708fc30e6714a0aed099330306e3343b94445e662b55aa0280c5e28bd1c44e2c933e5270b2539087186527b18c93410605e6a5b61aef7bd450d49f72234f69b61da3103431a3f110dc0693e6da886176dcb2d8fcac18c9ee744980f45337b417658f8561fee7100e7b3c1994ff37a15b73f3cfce9a37287ad0501297dbb9027acbe35b84d35efd1a81a7f42e618e44f97ce6e585c7149a52c2022cdee8203507c4a29554c7db7f8e7386f6f1f240eefb83fa384a59a9ce5d9a1f1218fe4010ba562e0eb849fb94c755076a487cf5a2877690b46b749ce176bf00656b8bcd77fb1251b39b65cf0090a8628d2e022c9a7c85b401559ea66b8cb7cfa6fb9df3ced9f3339e85e477094be7c521e938e977bf231c127114c361a21d501aceccd920430aaf366ab37b0ad33579d86482493aab4982340804926562e26d2d4d44c514d24180be0bbfde1fcd7acbb5ca78baa007859aaf4e76245ac6c61ee631c81c15c250ef0ca265d0954e3a0667650427383b1c0d8e26b1edb0f2677c01a5595f6fc6dcd5fc05bd17d4950e92adb443109b418c674c86f3e62254a303e5d6c7c592aa60945959b9724306e730346a2fa65febe8119a3e49bbecae36c8bc042aff5321aca7b0690d08ec86186b2289ee03ec247e819bb8a5d44793e325f1bc6740d77f4521baa92cdf0eb601b760f601d3ac73a6c8393e3c37a90a0162393ea3b006d692832ef57f2f7f7a5d09cec53b6650a4115d36d54c29e612b236810551227a4f1ef78f535ccf90f867ba2206f10c6cd581930baa153f1e9611cfcfdabd43b79a85bf3108546d7d8bdb2635fec4aa5cb2cb1e7fd8e248a34581e99a2a733ad2208748a9165316c32b500911ed150c57ba06af4528081fd316041c8249395243cb697e7e407a4264d9679f2d8e489a6565bd729c06f538fc35699e04c103bcc6a8e4acab7e2ae4f70e6b36fab05f394c7f6d4980f5727350c75078248791e3bdb57b6d83991569ca67ea406dbb3bdc5ac7257c765a902583cce63b02fe42f07ea817da066f07a2fed94bd754634abc4a44562ab781cdc731d0c82e86492646db71164c1d0119bbb62c80f8642b8f82ab8ad0cacd789f3d7d09996f12bd054c20a6d2101580c0d0e14b1a2c7efdfaf3a9f0efd35303e04e364ff8dd15adc469077f37453e717925cfc708aefdd20747c03d4e8704cfaecffa355b8211c3e293744ff669a4545ffb949b1ab3c2d313faf9f53ca9c9bdd9c4c8d07b7ad7eec6354f62594d1a089312e3089fdc810492640d9d5dad7672d2efa5573694ec62535d7ca6e66b7e4bd514f666f12f588d8ba3b44c4383eb11a285abcd2d4168c2dc74fb9d5e69fbf6c617b18acdc7dd38aeda1ed9c309844576c66c31d3ebf5b70a9ba327ad1182337274ba825f83ff460eee320b1f5450fa4539f791ed21ae1c28ed56bad8bf8460f410de1900fc88b5ff8622b392b07a66cd0659ece54cfc8f1ad2a458329133da818bc38564bbf8f0b0f170af286dd8cb651874c4710be8d64ec272ff12aa7c8fe2fef447f759d3277170dcbe3770737aa9123fd13931ed91820e2e52c07d7c83ef1e3a473f1a475d2a334785ad3d3ee08e460e56c19bb923f58e4a08eccbfd168d6abd209aad71c8fb231ad0f564f73f37b1a904d85fb73e584a0e834c8ea5dae0507b807d6c83b11ca01037c556445094785a78409b49dbc85dd44b84ecaa4e3875b10bc64f3e7dcf343f024ca381f416992db5a75001068af2a588483149fe97eb9fd3c0f17a3e516ff1509a3918776c6eaa24205454f302d58716a7bad28bef4c3862c8e7e20d55755cc3f469a506d454d82e8135842aa9ad3b9e2116499fd0876e443d42f8386b7599c9c4a8fbc3f00548b9c067ba3bf13fa998893eccd06e53f1b0abc56f33928916c919ca2c4a4724dfcc768da3096e5cf1f2fa54718d266f4eb0d99d5d6d242d890f2d9df61bc16c27d3a641c75ca95ada19a5c2be0fc16f9118833089b417af7f29dc4fdfdd54c3aab5fda04b3621f2a2521633d66064f778a1b3c621be8618875d1a515e449ada85c7029f20664480e016a169ba944c2913652c136e5dd6b24300e55eaa7402f1563c769e3df4b31e96885f66ac250709a1cd922864937a989ff325ceb42cee4d32d668ad63cd9bde16e7cc1874fd8c52d5ab4378d1e0a6c721daaa82cc75019b0965a431aace825102ab2df0607b1e95efa5e66e6e3304b876fea7a56bc0563cb93220230a02c40e9d46eb56dc7e48ba97984dbfbdc92a233ab8ecda39121a65f5ded259e19810f933ef78ae2b206b153de0c90f43928f910084a374bb3e83805c240dd62c783fc875bb90516877a784e18c9f9f42884e29fa02878e8e1328462402146c16c8768a9e91c458cfb2cc590ba20fd0d7ccb70ea0e9d289ae8f8294d8b1d39167a3bca47b47ca96d53d62d511b4d159ec5a999c169d43e05a38ea4a7fd4f0e53753ec20cb3fdcd26527eec011e0d9e8572927ddef9bed4695d3e6b00e7a1d4966bcdd891bec81cb99947d59cdb042fc5e706dac15dc3e00790975e6cb26369d549a3e7b02b6b744d0f4fab296cfa4d2bf69f2b1535f5ebfe477144c4b8705f774f935ba40cf3fe1a3f3bbf6107a23aa616b62b55f377ff3ce38ecf2deb7fca2a2b09ea139d263cf56185e52d8cec6c457370d6dbd38592da50f754343cf165d29ed4fcb3f21aafd048bc5e1c48976f60e87fdd9924a649c25588ce04eb1f449db33b7f7b27341545efc7729f6cfd783afa9518d53b85bf0a306d7ac25823fb2da3619a8f1ab3e5416d4eec145a25f310e8bd145a398d5c0a2a6998aa8c806a8a695b573b5cc5001e01ba87b6303158a995ef36b5aa77facbfb9eb89761f81252e891bca2ff5cfc3b70adb6f51b2404f07ecc564d6364dd010347f0310d05f6362a3015db2b735f8a4b532894bf73994fb3b5c718be80551b8e3f640ef1d6dd2d762888949a2b5fae4fb70b609edbf6a8aef81c5ad668de40e8230fedc89279777fd3989ad2b4ff4f15a9bb29e2230de835977b07be465303467b357b87cf06182e9981018db28b9a8c39564e92a3d74803ea5c6c9d6d706cd6ac87f13f4bc70f8c2968b208da1310a7e0314888c61a202f556f2a0af5d8a6679627d08d919c91bb0a2957cdc6687210e2c158cee81835559d72a3da51ff992aa553af553887bb93e5456f143fa3e485a3b8b1748674920f4bfaf863d4aee251861cc8d777f2c431fe991fd2f003f5f8c12f73b85e068e1e597cca4027f7e43499fa4113553b7f2b48130aca0cd231d830990b7e22a3bcdfc4f17fb069790318f0fb25e4cec70f8e75c17b158ca6a89a7a40821c905c50bff40682536f95bdecbab8f30172716176868ada23f3217888bdc0eaf1f758617e5a94f55db2bb90e674166e8d4bf9578b1d47a77332936352f2a5a276d5fafdb85aaeb6f679b1d20bd0fe0ebef11a27db5e8e685f9c88b0a7960e8f947af1ddc6b87f5b290816f79f760e1dc852f1462a1a690c5046eb3a2c4cc3b3bcfad7100292e5fcdc60a1b86a6416fe4933bbb60a515065bd8922485588c29b46c498703a717f69155e02f96c54a7a3d1b82428ce8ec6222d791a9da9c32589c550b1ed594ad4d5a591fa346372838797b38ca9f0b8e9967e2569643221ae55660765233c3fa34d982617fc9b70db258ce8ad0c1737004d45b0887abda0a62b563c775dffc42a6cf20f57a2465212a27b2ee345e27c9705de4fab056aa2b0d4180662f02dccd4ed3e00f424bf78efcdefe82d83919436bf69bd3d07e30f09d5e2279aac0c53350627c94e22a2b70196795403712540ee49e25527008a17309ceab59ac91ff7b964d13ddd71d4b683d6220ef170b15e52510f29572ca05aa0f040d53a26dea6222853a44a31b562c84b82c21206a9839373af68fa2df1c0b3a8a1217cbea066bdedd32ef5f8f4dc7a02e60ed42599a3238743296fa9da9e9c2f6aecd9537e3db9d01805208133d093b31b62e16cf782a1a19b0d040b1624ca516fafe9e146625bc3e87dbe930985d0038eeec3f90981afb78c3c0a9c9f53224fac017bbd5812306421f392d901da687ea24901a95b99e4fd5cf6054f6375c6ca0181bd019e5e46d72dd533df9f65e4c32953858e3841d79efa1131cc5558846df093a40d488213e629e2c155f8df35eda4a9362922cece4b92cd71e89de3391d27d6a4c2652bc241b9781214bb420b320f5b16114faad2dc57f2b6652e94a174ce7a6f70cb4554b003cbb93ea0b6c92d3c392cc543264d965ae7079d245a053e207dbfca60573a89ec603a06feefcf729abb48571c2ecf1d8a5bde9d8e036c0f7cd8ec9bde18fe4d8f5a210e20e8bc65815b33036ee84a0917033f4ccdf7844fadf372e4ffdd7f7e023cc56e702c2214852a65f33397c8194d0ac5131bcc2117c8275efe6b89ebc5158f3577f046f7f407d0294a4b1f345ddd3c903c9d26642ece54375af32f6e898f572a68c1e7fc5d7e8d2badba87f5c4fc963965014dbb4acb8f77c1cedc8e70c4120dcc3d307e10569da0bc4548d05896b15d7ff69f0b8b2a1c0736ed4d3bc15be970b73baf85b44b0a1b863efc31a191647e7db76b162339724b44dd239811dc4c1775dd1d61915cfcfe00040104be6e40d39d4da98cab54d6e63919792c7460a909a95425f17f9324eee50b4fa11ddf1461c51e2f8bb9273584684fd593a05b67ccb35412da8e1d6e499dfa316a0e76e787c169c0d8fc3abb8211a991109dad6135f4af95420612c0f91b6792502ee6fc69b72f23d5c43501e80659f1859b484302baf096ce08269d4cf8a18f102fee84380f168d7562e0e024a78804f04d62fdbdc40d30da8090b0", 0x1000}, {&(0x7f0000006780)="dd95d109979362418d8c396c0d676f7210154bdd41ba2943ebd25149388f8881427d941baccfaeac20607f2a12d25a", 0x2f}], 0x7, &(0x7f0000007580)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="180000000100000002000000", @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYBLOB="180000000100000002000000", @ANYRES32=r33, @ANYRES32=r34, @ANYRES32=r35, @ANYBLOB="280000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r36, @ANYRES32=r37, @ANYRES32=r38, @ANYBLOB="240000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1800000001000000020000009d4c73e2efc5bd4f8e53707edffeaf8d6a880ec14c5cc1ed5543a820a8b289cd5513428e2270be2550427022bf146fe0871e4d9b0d608224f8ab328e37ab86aa19a986e4a5078de215e70d51aeadce73d205de41eb1da09a40656a88158e5f527e4033678772b696a914bffb51f0e6219731b7bea604e7a8dac8c96976c3da34a497eac3b929af325d7baf538812d1fc", @ANYRES32=r39, @ANYRES32=r40, @ANYRES32=r41, @ANYBLOB="1c00000001000000010000001430f54474d6c07f79b4938e7377dceac1bedcdd140fb7bd8f2f831b5d312f", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r42, @ANYRES32=r43, @ANYRES32=r44], 0x10c, 0x4000}], 0xa, 0x1) 2018/04/08 18:39:41 executing program 5: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x1f, 0x6, &(0x7f00000005c0)=[{&(0x7f00000000c0)="23a1e7e60332527bb65ec4590de507d9ba3d559b5018540da5fbabe5af4d10fafd15ae8145784bf6693633cceb25a9820524ad59a734ece0c159889f6ec6c7643a6e55ed7a0dee4bf9ccccfbecd9faca8cb35d7a42be212a2b3ff350973e928140e88984ad3a492f06e5059434065e844c0cf57167e0e6adf5611c64d3c8919e6e991b1cd416ba2f8cb5f4551985aedea29d6a9fbd7c7e1a8228f522efe9a0d05fbbe841c23dea2f1f5f37", 0xab, 0x1ff}, {&(0x7f0000000180)="d7d0775c04d9e8b322318349c162378c506e23920628b32de0bb26dda00b269e935864032201d758b6174c7af18e9fdab49cf3ce120ba470c1d2f0d68f96c474990d92e3c97a7438f173cb51ce1b79c94249dd41e130c8aeda4ef36c7df5f3969811499ef062b12eb3d9dc471cff40e28475a6b6a08087ea71a3fedc646b7bf4ac31d2e3d3052b838f8ed97bec2b25cc5fe3758aff224f7bf95d94160ad45c2d6a", 0xa1, 0x9}, {&(0x7f0000000240)="d92d7e11d1a5fd1aeb0801edd7cab10fe5fade7a537a8e91973752210c4e0d48d12335cf46c3efd42183d1b95e27e15ce98e1a6972a55d6aeb0b02f6aeece64a5bf93cc26076a80b142d79f120150445e21fd221461c7fb343fa12be56bbfe4d12786fd9d514ea7678276eca985b9c6b3021402dd5a54d5d083b659f19d77afe73ad5970ba6b13830289541740e137118e154646", 0x94, 0x6}, {&(0x7f0000000300)="a7f820378c400c8fa5789bdedfcb4b603b80eb43089911fb2ed719b5150fe61a679f6436779d2932ad16cffa35827eb68d27605cd7813b87229b283c4cd1963560705dd316063c342f2fc217aa28235f0a3bbf6c0aea18954e1f991cc78ba5aee69a455a999be7aa24013f39abbc43319cafd64b6b5cede71385ea8ce252b63b2156fa7cc65cf59447ef7550903c13ddaf9d1776844015bd49de514be79c2ec8b7be9920806afb5754e2cead14b3586518f041a7b9b24648d2368cec2a05", 0xbe, 0x100000000}, {&(0x7f00000003c0)="96795d65a286050937f1345ced5da104e1467ecd5d2221dfe8df0755788dbcb8cf04ead1cb443f6879dd521fcea58c6f538d32084e5c097e22bf05d231c30a2c337efee7173051360190fb91274096c48a584019f154ee81a31cd89785c42bbcbc437f77987ceda260543dfaa58de9a57de4588ab6da20d415d71a914a62332f3852d49c8cb7db268632282f82687787c70e2506be59dc1fc231f1ed053ae142dc8c60a0edb59690ceef8b277b75224875369e917f352d4255557a3b9f38fd9910c6c45aa1eacdc5d62ce2d7f67b04b1ce98932453e1cc84e945b093711da207d0a397c5cb7c71b4fb113e42bdbc70fc6459eb6beca30a42", 0xf8, 0x3}, {&(0x7f00000004c0)="3b93dfc459a4dc8907160e8844c365cd5b3af274f4b0df31189c40891341abfaa573271715c5904cf64263b998667c59e9a547ea6e5c7729af2a747cd3000cb4efe868904f927ff6671dac9bb125e83608ec4b069f450397e39430144f524d268da93cfa32152edbcb66a811e670f3212f5cdefc70551de6d9f6ddc5f456d1208b5d52d75512f6ca5d235d6aee5b728273c2457f99a432db78aae52d2b49660ea984166c86c0e49e252780fdb2dc300ed4f23e0a647a5603c47cab358ef05ef3134c7a224d6d8bb4b7acf8e27cdb9777ba38213262ed96edbb", 0xd9, 0x5c7}], 0x4000, 0x0) syz_mount_image$ext4(&(0x7f0000000640)='ext2\x00', &(0x7f0000000680)='./file0\x00', 0x2b83, 0x3, &(0x7f00000017c0)=[{&(0x7f00000006c0)="1662e1ab839c57", 0x7, 0x400}, {&(0x7f0000000700)="604d74ba6496f96836297af34a4430bfdbbd512fde3f402b2a51cf39636a016f6d2b79f0272bb8303bba3170f6671078e9250b1b773287fcc4e5fd9ccd3c098bdd078f8d6c14a7c56736313bc6dc7fa9fbee749836cd713e2e9f66a96b42cb08a01b8665703dafef2a6fefbbc790384fbbb345b0665efdafdaff60c8cd3c995d4e53d330e5c2fc5e8fdfea84dfa36eff497fe3623d201e7d", 0x98, 0x7}, {&(0x7f00000007c0)="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0x1000, 0x4}], 0x4000, &(0x7f0000001800)={[{@max_batch_time={'max_batch_time', 0x3d, [0x3b, 0x0, 0x39, 0x0, 0x37]}, 0x2c}, {@auto_da_alloc='auto_da_alloc', 0x2c}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, [0x2d, 0x37]}, 0x2c}]}) mknod(&(0x7f0000000080)='./file1\x00', 0x110080000007be, 0x7) creat(&(0x7f0000c5d000)='./file0\x00', 0x0) 2018/04/08 18:39:41 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8002, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f7c000)=0x20, 0x4) sendto$inet6(r1, &(0x7f00000000c0)="4e56c729c7fc9dcb142057c3d09b0e", 0xf, 0xfffffffffffffffc, &(0x7f0000f5afe4)={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xffffff69, 0x23fffd, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) fgetxattr(r1, &(0x7f00000002c0)=@random={'osx.', '\\.{wlan1security\x00'}, &(0x7f0000000200)=""/162, 0xa2) 2018/04/08 18:39:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x13, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x840, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="7d325d21123f6263e7bf3b416613bc2d3d776d8d85e6512d09584c497bfd9428cf8a1b0078f3137c5d0e7f101c360266bcb5f97d2701a8792f2f8b64a96344476b71655d8dcfa4b08c3f609ba9", 0x4d}, {&(0x7f00000011c0)}], 0x3, &(0x7f0000001240)=[@op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x1000}, @iv={0xcc, 0x117, 0x2, 0xb9, "e2147eb9ef5b15ca721eadb4e874079c8cdbd859290f66b20771eca7062fdbc606d234650113206b94c9f576f3da802f20769081f6c424f7389289149af2826d4f2e41cdaad18fb6cef0b8f33cb83a185c18016525d82fd3401fa33dc59cf512bde58ff418105e1bc61ce55a4bf4c9626d07b57dfbea485089d5e796d8b5a913a143a8e274b9f6c22ef8047ea30854230aa342d2082bac22c12d18607469ecda58287da022a356957394c3a29dea7f6ff473f1666acf976e11"}, @op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3, 0x1}], 0x13c, 0x20044000}, 0x40) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x18, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000100)=0x3) rt_sigreturn() 2018/04/08 18:39:41 executing program 3: sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x78, 0x0, 0x0, 0x0, 0x0, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x78}, 0x1}, 0x0) r0 = memfd_create(&(0x7f0000000400)="776c616e30707070302c6c6f776c616e302e70726f6373656c696e75782d707070316b657972696e677365637572dbe49f8856a193adb69569747976626f786e657430407070703074727573746564656d31402f0087b3fb5966b72670e56c621e3d766c3b1725a77f51cad780383aedf07c0045c304bb247b6d66a6ca2af29f91faeba295d0c9a4057a42e70bdb52a08b2e9ca6bf3f4a2bc60d09573e82559f790137ab3f0911141211b7061c7fc901738aa46d14da74f6e7440e8f860e37cbafc56136bc610f95663d533db74d77badae4eb8d5fd5e71c7d3953d0647d779cc586ef91fae705", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) 2018/04/08 18:39:41 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000003000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0x7d, &(0x7f0000000080)=0x8001, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/08 18:39:41 executing program 7: mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d14ffc)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x2000000, &(0x7f000081f000)) socket$can_raw(0x1d, 0x3, 0x1) r0 = open(&(0x7f0000001180)='./file0/bus\x00', 0x141046, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000a5cf60)=[{&(0x7f000049efb9)='Z', 0x1}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000880)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000220a}, 0xc, &(0x7f0000000840)={&(0x7f0000000440)=@newsa={0x3e4, 0x10, 0x800, 0x70bd2c, 0x25dfdbfd, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x8, 0x4e23, 0x0, 0xa, 0x0, 0x0, 0x29, r2, r3}, {@in=@multicast2=0xe0000002, 0x4d3, 0x6f}, @in6=@dev={0xfe, 0x80, [], 0xd}, {0x1, 0x20000000, 0x4, 0x7, 0x4, 0xfffffffffffffff7, 0x1ac5, 0x5}, {0x554, 0x4ad, 0x4, 0x6}, {0xff, 0x100000000, 0xffffffffffffa796}, 0x70bd25, 0x3500, 0xa, 0x4, 0x1f, 0x4b}, [@algo_comp={0xc8, 0x3, {{'lzs\x00'}, 0x400, "e372ee38c46657f37546be91a86f9117e509c48a5d4c1cb15e75aeb1010baf3f3ddcd52f0126f8e7a821c27ae986c8520ec3757ec55c44b12753a42c1a78d25124e1abf4837dcc399b4cc43a4971febd2a7b585c2917b17503dce0d8bb644562a76bb24a4c8ae1f180f591f369d377be4b711113238777d6bb32748e81ee2813"}}, @replay_val={0x10, 0xa, {0x70bd27, 0x70bd26, 0xffff}}, @policy={0xac, 0x7, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e22, 0x100000001, 0x4e21, 0x3852, 0xa, 0x20, 0x20, 0x1d, r4, r5}, {0x100000000, 0x9, 0x705, 0xe2, 0x4, 0x0, 0x10001, 0x1}, {0x5, 0xfffffffffffffffc, 0x5, 0x7}, 0x7f, 0x6e6bb1, 0x0, 0x1, 0x3}}, @algo_crypt={0x114, 0x2, {{'ctr(aes-aesni)\x00'}, 0x658, "bca0aaf2fd137ec4c71245148b02a980e832dad706cf8184049c15346eb9edd6cd7fceccf881e12210b3caafbe80e0dbb1b33e60881cee2f0409f4e65252d72e27d64219605a5a7bec281a2265295b3847fd6eeab35a872d5e179edc422e1a2b62e4694ca70051d1e788981a7c9b7c0fc7560a92c47adfd81a862f8e9e53155d7b39210e2da2dadd232e23b90a35a0cb995b9668c84643fcfe2e7452f74ca900d7a1795116f5e7298da6dc7e8406691c6d8df923798515f8b17a507b6678a51a18873d0ac863a8af78cbeb"}}, @migrate={0x30, 0x11, [{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3e, 0x7, 0x0, 0x0, 0x2, 0xa}]}, @lifetime_val={0x24, 0x9, {0x20, 0x80000001, 0x7, 0x392}}, @replay_thresh={0x8, 0xb, 0xfffffffffffff001}]}, 0x3e4}, 0x1, 0x0, 0x0, 0x11}, 0x80) 2018/04/08 18:39:41 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) chown(&(0x7f0000000100)='./file0\x00', 0x0, r1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x240000, 0x0) 2018/04/08 18:39:41 executing program 3: r0 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='vboxnet1self\x00', 0xfffffffffffffffc) r1 = add_key$user(&(0x7f0000001040)='user\x00', &(0x7f0000001080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="d1b650e96a4e0318df97e949f536dc4e839ab64052f1c1ba5a3893d4893ec0f6f4220a053a9e3c488db56cad58103b79da048839985800be655da543563e2d8880110dbb67f314b9e44e6fca3fa988dbd947fc32f458ae4a4fb43c", 0xfffffffffffffcd4, r0) keyctl$update(0x2, r1, &(0x7f0000004200)="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", 0xffaf) 2018/04/08 18:39:41 executing program 0: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000c00)='./file0\x00', &(0x7f0000000a00)='autofs\x00', 0x0, &(0x7f0000000b80)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x9, 0x7, 0x400, 0xffffffffffffff97}, 0x8) [ 327.737391] binder: 24740:24799 ioctl c0306201 20004000 returned -14 2018/04/08 18:39:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='loginuid\x00') ioctl(r0, 0x4, &(0x7f0000000280)="ef1cf317429fffe18fe10117bcf2da204cdf6aadfef0978bc2a2a1070ef061dc447aa20122d22790608b79415cf7eb5fc6f825830350823738c1799ce38707f40ff3c91568d8eb27d029762ce6cd0b10d266b2a52a82268ddd0f3af6") ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000000)=0x2) 2018/04/08 18:39:42 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) close(r0) 2018/04/08 18:39:42 executing program 6: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x100000}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000c40)=""/174) close(r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000340)={r3, 0x2}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) sync_file_range(r0, 0x449a2d05, 0x7, 0x5) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f00000000c0)) truncate(&(0x7f0000000280)='./file1\x00', 0x0) open(&(0x7f0000b91ff9)='./file1\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x40, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000240)={0x3c, 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="00a85d9e0200000000000027be8081b26964e98df9d874015c6e121b381c8749000000000000a2080000000000000000e4ffff000000000000000000"], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580), 0xfb, 0x0, &(0x7f0000000400)="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"}) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)="5ebcad14db3313fec9ecd36cf8880128cee9fcbbd555bb95b577abe115e67857d82f3759a1bfcc696eb2884a3d1c41290aa6a0c694d92e2dd57ee96f9317e9697543487996974e8fe8088db12e7de295f3b33106138a3a8b342eede65c73f7276ce2c6545bbf499f752291c3ecea13bde3241c8a96c43e6d4e654bd294f5328a43c0bb676736412f7c3a4135eb29479876a144dd9f365b23e9084434b4454a8af21b75e3c24db5091447409e6d452477b48c47bf8664ec", 0xb7, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000000740)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a}, &(0x7f00000007c0)="ca6b67ed9620c50bd4dbd3f39d4d0ab8ec771373a4668891800da571f4fbbeb3b35e0b85c7c4235aa10adbd866cbfb95ccf28fd61825c5e07db1a81ee10b42a03effc1c2705a1a6bd8a3f0a1d6e46a3b945d9633128af3478cdf6efbb21f4eac53f133c8a89ece9860874da5ccf7b4cdc6061719196b99d464c76b12ef1c1c7df2503b28dc1fddb5922b2bdb718d63a1106b6c78df1b6a164591b0bc8ff5c7b4a1b006c8bc51cb73dabd68384ea530fcfb586dac5418fd6d90fa41146304f88a8792164fcfad3314c4e05338fd27efcbbfdec70fe6fcbe", 0xd7, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f0000000680)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000b80)={0xa0, r6, 0x0, 0x70bd29, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4b0}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x92}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x400c0c1}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000980)=@int=0x10000, 0x4) add_key$user(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000940)="49e6e39cb8d81fd49217795e40275b9736d42c99d15240338b8b60f86fb5d2ec47787ec7142e9533999c6e6fcc463fdeee", 0x31, 0xfffffffffffffffc) 2018/04/08 18:39:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000000600)='/dev/admmidi#\x00', 0x0, 0x2) bind$ipx(r1, &(0x7f0000000640)={0x4, 0x1f, 0x5, "e30afb4ba292", 0x7fff}, 0x10) getsockopt$bt_hci(r0, 0x84, 0x4, &(0x7f0000001200)=""/4096, &(0x7f0000000000)=0x121b) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/08 18:39:42 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000080)=0x8, 0x4) socket$inet_udp(0x2, 0x2, 0x0) close(r0) 2018/04/08 18:39:42 executing program 5: r0 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x6, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000880)={'ifb0\x00', 0x0}) r3 = eventfd2(0x9, 0x0) dup2(r3, r0) clock_gettime(0x0, &(0x7f0000000900)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000009c0)={&(0x7f00000008c0)={0x1d, r2}, 0x10, &(0x7f0000000980)={&(0x7f0000000340)=ANY=[@ANYBLOB="d50000000000000600000000", @ANYRES32=r4/1000+10000, @ANYRES32=0x77359400, @ANYPTR, @ANYBLOB="020000a001cfcd1b0730163fa058fdc7b771bd000000adb0c277"], 0x5}, 0x1, 0x0, 0x0, 0x40}, 0x40001) syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x2, 0x40040) fcntl$notify(r1, 0x402, 0x2) fcntl$getown(r1, 0x9) add_key(&(0x7f0000000100)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="30801b2f", 0x4, 0xfffffffffffffffd) r5 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x7, 0x86400) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000000280)) 2018/04/08 18:39:42 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x28081, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xffffffff, 0x8, 0x4, 0x1ff, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0xfa5}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000040)="62646576285cc7266574683124293a656d30766d6e65743076626f786e6574317d5b656d31866e6f64657600") 2018/04/08 18:39:42 executing program 3: creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f000001f000)='./file0\x00', &(0x7f0000015ff8)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) set_tid_address(&(0x7f0000000040)) [ 327.801163] binder: release 24740:24748 transaction 92 out, still active [ 327.808112] binder: release 24740:24799 transaction 93 out, still active [ 327.814965] binder: undelivered TRANSACTION_COMPLETE [ 327.820104] binder: send failed reply for transaction 92, target dead [ 327.826694] binder: send failed reply for transaction 93, target dead 2018/04/08 18:39:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000023c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000002440)={0x9, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x40, 0xe9dd, 0x6, 0x9, 0x0, &(0x7f0000002400)='bcsf0\x00', 0xfffffffffffffeff, 0x1, 0x3}) sendmsg$key(r0, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x28}, 0x1}, 0x0) 2018/04/08 18:39:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00000000c0)={{}, 0x9, 0x0, 0x0, 0x0, 0x100000, "941e6eb5c0d4174b82375a52fd38c14f89d956fd36b96d4d37c7f2bc6a4c37741dc8700738cacc2906da0fb64d8dd87b5a860f1d656446e683ba2411397a53bef2abfce1bc26da18e96a054f65bff07e9dc3e630ebc9bd2aab006290884f3d499826ca586d08298eceddbbc70109543d27a2ceeaf4e49193efc2bbad1c6356e5"}) 2018/04/08 18:39:42 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000600)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x54, 0x0, &(0x7f0000000180)=[@decrefs={0x40046307, 0x3}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000100), &(0x7f0000000140)=[0x0]}, 0x8}}], 0x0, 0x0, &(0x7f0000000240)}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x865, 0xfffffffffffffffc) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) 2018/04/08 18:39:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc2c45512, &(0x7f0000ce8b40)={{0x0, 0x0, 0x0, 0x0, "27e4d7449d3cd931ca5cf1c2584b2899dd8ae333c2cfcf9025ac443252bd24703fda89db0677f5cd1b773925"}, 0x0, [], {0x77359400}}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x0, 0x5, 0x1, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "043c72e3922d82bd14001cac00009ff9"}) syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x4000) 2018/04/08 18:39:42 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x201) write(r0, &(0x7f0000214ffb)="53000000ff", 0x5) fgetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000040)=""/97, 0x61) 2018/04/08 18:39:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00008daf4e)="330000000000000032400000ff510000a5c13228ef479ff365ae00758ffe507f32040000979a201b527fab5ee1a2d9974e0e68058e484600d98574f6b1af82bf8a49cb757ad7b915", 0x48) setsockopt$sock_void(r0, 0x1, 0x8, 0x0, 0x0) [ 327.964229] binder: 24833:24835 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 328.010196] binder_alloc: 24833: binder_alloc_buf, no vma [ 328.015900] binder: 24833:24835 transaction failed 29189/-3, size 0-8 line 2963 [ 328.035582] binder: BINDER_SET_CONTEXT_MGR already set [ 328.042708] binder: 24833:24848 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 328.052805] binder: 24833:24835 ioctl 40046207 0 returned -16 [ 328.052864] binder_alloc: 24833: binder_alloc_buf, no vma [ 328.052889] binder: 24833:24848 transaction failed 29189/-3, size 0-8 line 2963 [ 328.080761] binder: undelivered TRANSACTION_ERROR: 29189 [ 328.087096] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/08 18:39:43 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff1c, &(0x7f00001a7f05)=""/251}, 0x18) r1 = socket$inet(0x2, 0x0, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e24, 0x6, 0x0, 0x20, 0x20, 0x33, 0x0, r2}, {0x6, 0x8, 0x3837, 0x4, 0x7f, 0x4, 0x125, 0x11}, {0xff, 0xff, 0xffffffff}, 0x8, 0x0, 0x0, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3501, 0x0, 0x3, 0x10001, 0x3ff, 0x80000000, 0x18000000000000}}, 0xe8) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x4401, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000280)={0x10003, 0xffffffff, 0x8000008}) socketpair$unix(0x1, 0x20000000005, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmsg(r4, &(0x7f0000001440)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000001380), 0x0, &(0x7f00000062c0)}, 0x0) 2018/04/08 18:39:43 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x83, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0x8) 2018/04/08 18:39:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = getpgrp(0xffffffffffffffff) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000480)={r3, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x400}, 0xc) r4 = gettid() getgroups(0x1, &(0x7f0000000940)=[0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000001340)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000300)=[{&(0x7f00000001c0)="f71c", 0x2}], 0x1, &(0x7f0000000640)=[@cred={0x18, 0x1, 0x2, r1}, @rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2, r4}], 0x3c}, {&(0x7f0000000cc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000000dc0)}, {&(0x7f0000000e40)}], 0x2, &(0x7f0000001300)=[@cred={0x18, 0x1, 0x2}], 0x18}], 0x2, 0x0) 2018/04/08 18:39:43 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x8, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000620a50ff000000000000000000000000985a03a5871ad795000000000000004f2414864fe0bc1f331dfae296065d3511d9929b95ebaede428a54d68b2381ba35258b67e676a4602b374b1ff48cf78b59ba678a2c906737daed36c3da8dc7baa60b54e7df8d09b0579a6e8b73d8832f"], &(0x7f0000000040)="8429000000000000000034a38cfdb4babd53a1e1b00371359d627a991f6087076f98538ecaf71df1ea92c818cf35fdbfbbd2d9cff6d12a7a9573170d6e0030b68bb56b3867c29ed5fbc7ff30b8c6885990b50c463b2acd90be78233ca5df0caed60300", 0xfffffffffffffffa, 0x1000, &(0x7f00008b1000)=""/4096}, 0x48) 2018/04/08 18:39:43 executing program 0: syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=""/174) close(r0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f00000000c0)) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x600, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000300)={0xfffffffffffffff7, 0x2, 0x3c3a, 0xee9b, "3c38f42f4ad4fd96e3ca3de0709ad5bdbbb343922ded4aecf790790c078d49ceaecaf15c19ddaa014a27425c", 0x6}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000240)={0x1a, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000e30000000000"], 0x0, 0x0, &(0x7f00000002c0)}) open$dir(&(0x7f0000000100)='./file0\x00', 0x400, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x3, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r4, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r4, &(0x7f0000886f44), &(0x7f0000200000)=""/203}, 0x18) 2018/04/08 18:39:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) get_mempolicy(&(0x7f0000005200), &(0x7f0000005240), 0x0, &(0x7f0000482000/0x3000)=nil, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001900)='/selinux/enforce\x00', 0x100, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) getsockname$unix(r1, &(0x7f0000005100)=@abs, &(0x7f0000005140)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='./file0\x00') getuid() r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000140)={0x9, 0x0, 0x9}) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r5 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r5, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) sendto$inet(r5, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev, @in=@broadcast}}}, &(0x7f00000002c0)=0xe8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0x6, 0x7b, &(0x7f0000000080)="7ee456088252", &(0x7f00000000c0)=""/123, 0x8000, 0x200}, 0x28) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaa0000001400000081000000080045000024008600000000009078ac14ffbbe00000014e204e200405907800d73cde00f5347521e71bc25a7a6b6e8f331c73b3ec4b6eaf19dc078edc97f9ca1b1bcd42d6b1c728dbaf5fbfebcc4cf300f6afbd96401685fb0490d00b205bc09d59"], 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="1400000001000000000000ff000000000000"], 0x12}, 0x1}, 0x0) sched_yield() sendmmsg(r2, &(0x7f0000005040)=[{{&(0x7f00000022c0)=@ipx={0x4, 0x0, 0x0, "5d3efb3c3669"}, 0x80, &(0x7f0000002440), 0x0, &(0x7f0000002480)}}], 0x1, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000480)="ac7e5c971c9ea03263f6840b37b75cb118b1a8b773c7f3f3a41e0742bd25b0ec63f83c99d2e4ec520d7404a45e8cfd3cad4abc871f13d7492b995216152ad0906a4fa3fc55b635e6d4140bd48010840df95d752843fc24e3e4933c67d48e66dbc62717c2664949d2a2b0f1d263a4c811c30ee2319505b75111b427a5893a468ab68e9d4c4a3ca9b1c4dc0f3a", 0x8c) 2018/04/08 18:39:43 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000e4fee)='/dev/input/event#\x00', 0x2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000001c0)=0x80) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000006880)=[{{&(0x7f00000013c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005840)=[{&(0x7f00000057c0)=""/106, 0x6a}], 0x1, &(0x7f0000005880)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) vmsplice(r0, &(0x7f0000000180), 0x0, 0x9) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)) 2018/04/08 18:39:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) openat(r2, &(0x7f0000000040)='./file0\x00', 0x200, 0x20) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="7d91edd40843416471cd8fbbd668b55bce8591a6af793e609d5716c56eb1f42bae838f4d639e1cf5760117a8bf0e943ef329bd6b964a9b7a726bf1b855c206e7df1153886ffef921ecf04449e42dbf276c1d0f30401c765e", 0x58}], 0x1, &(0x7f0000000280), 0x0, 0x20040004}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/08 18:39:43 executing program 3: syz_emit_ethernet(0x2a, &(0x7f00006ba000)=ANY=[@ANYBLOB="0180c2000000e2701bb60589087e4500001c00000000002f907800000000ffffffff0000907860730d7e"], &(0x7f0000ea3000)) 2018/04/08 18:39:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f0000000800)=ANY=[], 0x0, &(0x7f0000000040), 0x0, &(0x7f0000003ac0)=""/214, 0x7a}}], 0x1, 0x0, &(0x7f0000003c00)) listen(r0, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000000000)=0x31c, 0x0) 2018/04/08 18:39:43 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x100000001) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x200040, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)=""/70) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xf4, "5ad0067164a335fad422a30e0161ac6bd480a2efc7413b553f925bfa231cbc9a7491c2b5483fde0e70820864918b4bf0e43a0a5850bc1e7ea7e93a16a65ec9d248d38aa5788d3e767ccaf29d6503be1b9177493d605428febf4a3fba384b27303d474e5b1d93da063ca324c3a2f119157985afa48dab161340d4f6d1c1806d909b223af88858af6a00f7caf655e8ba90dc71f5225f865158ad94a0e59d83610eb9ad2169d48dc8be73d64be230894b55800cd1ab5e2459630f00145ac856fbfe314bc78053939f288b56f3627caec18027a8363a5f0622cd6908ff2811adaae2cc843f8a8364be9371b2324849b846ab2fce1e70"}, &(0x7f0000000040)=0xfc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2}, 0x8) 2018/04/08 18:39:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7ffe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00000001c0)) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) flistxattr(r0, &(0x7f0000000140)=""/73, 0x49) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x4, 0x1, 0x165c, 0x7ff, 0x2, 0x7ff, 0x10000, 0x0, 0x1, 0x16, 0x20, 0x7ff}) 2018/04/08 18:39:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004ff4)) sendmsg$alg(r1, &(0x7f0000007fe4)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000006000)='~', 0x1}], 0x1}, 0x0) 2018/04/08 18:39:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000100)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0xc0000100}]}) syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x0, 0x8841) r3 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r3, &(0x7f0000000140)="545ffc5211203a2c9524cd708d8653f514d2bdae99345e54f312097fb04f689d67c3e626562113689d1e474bbfa5c4cc37861a95f537d2cb633023838e2cfd0697c29a0ba073d250b644b688d1d09503fd3bde3fdbbf1fe2f97334ac8c3e6ee35b075db27f31de27affe45cc41356f0cf5171a29402f8246b42249368becb18145fd06e6b6dd898babc30e5f8b43dc99cff4541b11cf0a5dcfcb441e05663b87101c8f87397075d5ec369f28ae93dcbec405f53276a8b5034a1f6605dc", &(0x7f0000000040)="fce24a7fbf00623c427e8a5bc920732be8", 0x2}, 0x20) 2018/04/08 18:39:43 executing program 5: epoll_create(0x3) r0 = epoll_create(0x300000000000000) r1 = dup2(r0, 0xffffffffffffff9c) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000010, &(0x7f00004d7ffc), 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0xce3, 0x4) 2018/04/08 18:39:43 executing program 3: pipe(&(0x7f0000ef1000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x2) vmsplice(r0, &(0x7f00005e5fd0)=[{&(0x7f00005e5000)='r', 0x1}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, r2+30000000}, &(0x7f0000000100), 0x8) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000140)) 2018/04/08 18:39:43 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) exit(0x100) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000015002100000000000000000002000000229792f0fdf479d747a92373074714b8244d84136bf824b3664893fbc7cb22284ed599e668b39e0462bf9f2cbf007010f77391a2aca8a14ab24c295fe23d86dd361c4ebdece281e0c9719dd60eb6a7910e73ab07499164853a3eb044b9d391546a3c343e12eca4", @ANYRES32=r1, @ANYBLOB="08f779352fb958817be30200ac1457c3000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x40) 2018/04/08 18:39:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x80004, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) time(&(0x7f0000000900)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) shutdown(r2, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000200)={0xd6e, 0x5}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000740)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x2) ioctl$TCGETA(r2, 0x5405, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r3, 0x200, 0x7, 0xe26c, 0x80000001, 0xfffffffffffff372}, &(0x7f0000000180)=0x14) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) modify_ldt$write2(0x11, &(0x7f0000000540), 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000980)={r2, 0x28, &(0x7f0000000940)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000009c0)={r4, 0x200, 0x8}, 0xc) modify_ldt$read(0x0, &(0x7f00000000c0)=""/169, 0xa9) socketpair$inet(0x2, 0x6, 0xca, &(0x7f0000000a00)) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_GET_XSAVE(r5, 0x9000aea4, &(0x7f0000000340)) 2018/04/08 18:39:43 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000200)=0x22, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000240)={{0xffffffff00000000, 0x4f}, 'port0\x00', 0x4, 0x0, 0x78801170, 0x434, 0x6, 0x2, 0x1, 0x0, 0x5, 0x4}) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)}}, {{&(0x7f00000004c0)=@nfc={0x27}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="c8c8c7a04235260a3c1a2714ffdb7818a3c084fef4ac85e6e5325a5dff4be4846a9c63be8daf9ec24f8916244c81ac38fc40c2f6b55f514de6daddec0c1cf555eaedd63697df621c36363908d15a968a30bfe20e9e1f627352e60e9dad8fb16f1885e67eddfcefc5bc63b3ba1f42535e36e107aafc85c51113cc52cb502ad71276383387409d08028b830f9c936241eafed2bcddca1d0885c1992b9a19248625f8c0a186750b3a5482a9eba6d5afca9c6307abddbfb0b66fa1d5f1f8a511ee15ecbb2e3d", 0xc4}], 0x1, &(0x7f0000001700), 0x0, 0xffffffffffffffff}}], 0x2, 0x0) 2018/04/08 18:39:43 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x14e57ee0) 2018/04/08 18:39:43 executing program 6: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x0, 0x0, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xfffffffffffffdf8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) 2018/04/08 18:39:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x12581) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000001c0)={0x8, &(0x7f0000000180)=[{0x10000, 0x4, 0x100000001, 0x9}, {0x7f, 0xbd, 0x5, 0xc6}, {0x5, 0x1, 0x0, 0x9}, {0xfffffffffffffffe, 0x3b93, 0x2, 0x1023}, {0x5, 0x0, 0x6, 0x6}, {0xfffffffffffffff7, 0x101, 0x7fffffff, 0x4}, {0x40, 0xf7, 0xff6, 0x7}, {0x100000000, 0x2354, 0x9000000000000, 0x2}]}, 0x8) r2 = dup(r0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e24, 0x200000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e23, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x8d59}, 0x2, [0x770, 0x6, 0x8, 0x7, 0x800, 0x7, 0x40, 0x3]}, 0x5c) r3 = openat(r2, &(0x7f0000000200)='./file0\x00', 0x100, 0x1) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x344) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="0a07f5b005e381000100200000000000e6e6000000001400007200edffffff0000", 0x21) sendfile(r0, r0, &(0x7f0000000240), 0xfffffffffffffffe) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000280)={0x400000000000000, 0xd000, 0x2814f60a, 0x0, 0x1a}) 2018/04/08 18:39:43 executing program 2: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000485fb8)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f0000601000)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffffa) r4 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) readv(r4, &(0x7f0000002800)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000001480)=""/112, 0x70}, {&(0x7f0000001500)=""/96, 0x60}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/76, 0x4c}, {&(0x7f0000002600)=""/193, 0xc1}, {&(0x7f0000002700)=""/195, 0xc3}, {&(0x7f0000000040)}], 0x9) sendto$inet(0xffffffffffffffff, &(0x7f0000531fff), 0xfffffffffffffcbe, 0x4000, 0x0, 0xfffffffffffffda0) sendmmsg(r4, &(0x7f000000b880), 0x353, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='limits\x00') ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f00000000c0)=""/229) shutdown(r3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000300)=0x3) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000000200)=0x3) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000020000"], 0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff]}, 0x5}, {0xa, 0x4e24, 0x7fffffff, @loopback={0x0, 0x1}, 0x5}, 0x2, [0x3, 0x3, 0x3, 0x1, 0x42a, 0x30e, 0x1, 0x4]}, 0x5c) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000340)) fdatasync(r0) fchdir(r4) write(r3, &(0x7f0000f8aff1), 0xff8f) 2018/04/08 18:39:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000080)=[0x7, 0x9, 0x80, 0x6, 0x9de0], 0x5, 0x7ab, 0x6, 0x7ff, 0xc00000000000, 0x4, {0x2, 0x10000, 0x7, 0xdf, 0x800, 0x3, 0x10001, 0x0, 0x8, 0x5, 0x10000, 0xfff, 0x2, 0x3ff, "2ff5e1d8ffed6606f872460e52fce60837a05a8db96d8411f4120ebc6494362e"}}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) 2018/04/08 18:39:43 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffc, 0x100000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) 2018/04/08 18:39:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f0000000800)=ANY=[], 0x0, &(0x7f0000000040), 0x0, &(0x7f0000003ac0)=""/214, 0x7a}}], 0x1, 0x0, &(0x7f0000003c00)) listen(r0, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000000000)=0x31c, 0x0) 2018/04/08 18:39:44 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x7}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x84) r3 = memfd_create(&(0x7f0000000040)='mime_type-\x00', 0x2) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000100)={0x4c558000000000, {{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000380)={@rand_addr, @multicast1}, &(0x7f00000003c0)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/08 18:39:44 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x101) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r3, &(0x7f0000001fdc)=[{}, {}], 0x30) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000380)={{0x81, 0x5, 0x2, 0x3, "e2660b2a5bc480dd3b4fa18ec9f5bc1eb88ca96e0dd8da2547f37cff59732ce5bbca02f8f3f3b74d815eff1a"}, 0x0, 0x0, 0x1, r5, 0x8, 0x9e1, "bc1d201094efed0fd24cc1b56d32cd0beae3ad184ae4cc97f1a1bd7a3dbd7ae57d0f8574cdc8dc603f21f38dfde95a04d14fd6665c8c1cc054cd690355a26d8f", &(0x7f0000000100)='NETMAP\x00', 0x7, [], [0xfffffffffffffff7, 0x14071dbe, 0x7, 0x3]}) listen(0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x1000000c4, 0x0, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000015c0)={0x50e5, 0x7fff, 0xffffffffffffffff}, 0x14) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000180)={'eql\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@remote, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) 2018/04/08 18:39:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fff, 0x200000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0xffffffff}, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xc, 0x6, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/08 18:39:44 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000700)='/dev/amidi#\x00', 0x5, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) open$dir(&(0x7f0000000580)='./file0/file0\x00', 0x400080, 0x0) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) setgid(r3) clock_gettime(0x0, &(0x7f0000000ac0)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="0f32e9ff4f860e0225000000000000000f98000009000000efffffffffffffff9500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd6301"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x1c, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000ed00000000f40002000000050000000000000000ffe800000000ad00000000000000006f126f6831ecc1af765784383dddc236d98ab303dc8acedf0512966246bdeebeb4b5c60d41618fdfc61a5ddda1f625f4968c9bec73ba8645f6a7b21ee6a73f445210b938f3555441d8df0469d68c2d1303a95d15e369cb5cfa5ab5a4583804eb40f7095aa9f919655c19dc02893d13056146df3bc5091f20599c2335bca41ab931320282c10d732cd7132d571072ce1f24c4e458aaf271d72e90508d1485470d99ef087f1815918b0e1ee1c38e6758b8cd2d8a0bb4241e9e202d7ec1"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x5}, &(0x7f0000000440)=0x8) fchdir(r1) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f00000008c0)=@add_del={0x2, &(0x7f0000000880)='ipddp0\x00', 0x5}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000b00)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0x37e) clock_gettime(0x2, &(0x7f0000000a40)) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x4e24, 0x0, 0x0, 0x3602f7b6, 0x0, 0x80, 0x0, 0x0, r6}, {0x0, 0x3, 0x9, 0x0, 0x0, 0x1, 0x7, 0x3}, {0x0, 0x0, 0x9, 0xffffffff}, 0x0, 0x6e6bbd, 0x0, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d2}, 0x0, @in=@loopback=0x7f000001, 0x34ff}}, 0xe8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000001c0)={0x7, 0x3, 0xfffffffffffffffa, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'ipddp0\x00'}) pivot_root(&(0x7f0000000480)='./file0/file0\x00', &(0x7f0000000540)='./file0/file0/file0\x00') ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) rmdir(&(0x7f0000000940)='./file0/file0/file0\x00') mkdir(&(0x7f0000000c80)='./file0/file0/file0\x00', 0x0) recvfrom$unix(r0, &(0x7f0000001080)=""/88, 0x58, 0x2000, 0x0, 0x0) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x4000, r2, 0x0, 0x0, 0x6b5fbfd4f0760981) open(&(0x7f0000000840)='./file0/file0/file0\x00', 0x400001, 0xa0) sendmsg$kcm(r0, &(0x7f0000000a80)={&(0x7f0000000c00)=@in={0x2, 0x4e20, @rand_addr=0x80}, 0x80, &(0x7f0000000900)=[{&(0x7f00000000c0)="1d254f4d", 0x4}], 0x1, &(0x7f0000000ec0)=[{0xa0, 0x109, 0x9, "af68541e54363bb23ef13b4ef0b1c468b6b617d069ae4a414c69b16c2c2d63bba67ced68766650c3a8bddf2423f5f72eddb922f1ecc1245761b39fab292b963d75b5a93a4f43144b38cb5853cb2eed95690e9851a00c9f605a4d9fd840e1b8fb98af4deffc2df1490a6c3b0b1bed58ba3307980e2413b94ea16f712be57295cf947515ac0eacb632cdea4f5d8fe79b3c267e4672"}], 0xa0, 0x8001}, 0x40000) pivot_root(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0/file0\x00') chdir(&(0x7f0000000a00)='./file0\x00') setsockopt$ax25_int(r5, 0x101, 0xe, &(0x7f0000000080)=0x3ff, 0x4) [ 329.853256] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 329.883782] sctp: [Deprecated]: syz-executor0 (pid 24957) Use of struct sctp_assoc_value in delayed_ack socket option. [ 329.883782] Use struct sctp_sack_info instead 2018/04/08 18:39:44 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$can_raw(r2, &(0x7f0000000340)={&(0x7f0000000140)={0x1d, r4}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)=@canfd={{0x4, 0x500000, 0xd806, 0x5dc}, 0x9, 0x0, 0x0, 0x0, "b8ba947fe43705d69bb224508e78736c5872e2555a864c3b87e529aadeff7a32ea155bb225e32b062727e0d40441462d4a8e9559d75ef09974683e7a2ada3644"}, 0x48}, 0x1, 0x0, 0x0, 0x4c040}, 0x20000800) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r3, 0x9}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6ce}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00000001c0)=0x8, 0x4) 2018/04/08 18:39:45 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x80, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000200)={&(0x7f00000001c0)=[0x0], 0x1}) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001640)={0x0, 0x7b}, &(0x7f0000001680)=0x8) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000001400)={0x7b, 0x0, [0x6, 0x2, 0x4, 0x100]}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000016c0)=r3, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000100)) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000000000)={&(0x7f0000a7eff4)={0x10}, 0x248, &(0x7f0000f93000)={&(0x7f000024e000)=ANY=[@ANYBLOB="150000000102090f000000000000000000000000"], 0x14}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r3, 0x1f, 0x180, 0x7}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001300)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r5, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c73000)={0x20000000000002e3, &(0x7f0000000140)}, 0xffffffb6) connect$inet(r2, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendmmsg$nfc_llcp(r2, &(0x7f0000001600)=[{&(0x7f0000000080)={0x27, 0x0, 0x2, 0x3, 0xffffffffffffff81, 0xf0c9, "f78406dd6f775f597762d60d4412f31caf7e1f614831fcd2f7b76378ffbde051d1665c5c914428737d0aca5765fe3608aef7cb90f7bab618589109b1113067", 0x30}, 0x58, &(0x7f00000012c0), 0x0, 0x0, 0x0, 0x800}], 0x1, 0x800) readv(r2, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) 2018/04/08 18:39:45 executing program 2: syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8100) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000013c0), 0x281, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006880)=[{{&(0x7f00000013c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005840)=[{&(0x7f0000005680)=""/222, 0xde}, {&(0x7f00000057c0)=""/106, 0x6a}], 0x2, &(0x7f0000005880)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) 2018/04/08 18:39:45 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000), 0x8) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000013ffc)=0x2, 0x33) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/08 18:39:45 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/13, 0xd}, {&(0x7f0000000100)=""/180, 0xb4}], 0x2, &(0x7f0000000200)=""/15, 0xf, 0x8}, 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) writev(r0, &(0x7f0000009000)=[{&(0x7f000000e000)="15", 0x1}], 0x1) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000002c0)={'TPROXY\x00'}, &(0x7f0000000300)=0x1e) 2018/04/08 18:39:45 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3c}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000003c0)={{}, {}, 0x2, 0x0, 0x7}) r2 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='/dev/sequencer2\x00', 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r2, 0x80000000) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f00000006c0)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000300)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000001980)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000200)="c2bf4248facbd7a58c96af5091b9bd559a480917307aae13b0433ca51bbc392866a1a02ece9aba7b3122a6b4", 0x2c}, {&(0x7f0000000440)="0a1f56eacc3c8fb51e20aedd6a39548083b7883818fd63f1931f2c8f080d2157b5c304c0d553f9aa7e3acc15036283e31eb902669f574d51e96d4f18beb31e4fab53ba7c43587c6d16829c629ae9c5e236a18902e329108501cf4b46cde181bef4baae4c763fe594f32379cc64f869261bdd2dc7eebf66df1c187015faef8fd387ee6d8a7182f3ecf33b2a0994333b67baa2feb8dc9caf68888befbf0a9599db273ad9509542ccdc3fb03233e77644128d0707a2245ee7c799978a0f1c329eeaa7d364e05c", 0xc5}, {&(0x7f0000000700)="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", 0x1000}], 0x3, &(0x7f0000001b40)=ANY=[@ANYBLOB="180d1f80050000010025a1fecb0ec04cc15b685cd9f84f8ff67dc1676dfdb5651f87e45f03386c229c017827f9bfd469a896f5805c97b223ec1fa4395d6edde917aca5341433e13ce9b33b9dd7be7102b790d02b0424264ab65794dde114ca1966e75021adf36a1fbb97936de8778467015d362f2af72554fda20d304adf65e79567940d7d794d0036247f8099", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="147daea4178871b938cd20262d72c294ca66ebd3a400580e59e2954854d9625f079606a25ae431a4f0f2bc932e65a16d32a2a509a76e199e1d2ec761f68a1dd00eeba891e28c34b920db75487214a683d16df08e3cdbf4eb3b", @ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="180000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9], 0x44, 0x40}, 0x20000000) 2018/04/08 18:39:45 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) r2 = getpgrp(0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'broute\x00', 0x0, 0x0, 0xb, [], 0x0, &(0x7f0000000040), &(0x7f0000000080)=""/11}, &(0x7f0000000140)=0x80) 2018/04/08 18:39:45 executing program 6: r0 = socket$inet6(0x10, 0x80803, 0x10000ff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e22, 0xffff, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x313}, 0x800000, [0x131, 0xfffffffffffffffb, 0x9, 0x0, 0xa173000, 0x3, 0x2, 0x100000001]}, 0x5c) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000002040)}, 0x0) 2018/04/08 18:39:45 executing program 7: r0 = syz_open_dev$binder(&(0x7f00009a1ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/04/08 18:39:45 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x8042) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000980)) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="d3238eea76b0470531092a0a77b0b49789a0fc97b8f8b9e23a2a5a5a0c169ed6e83480b4801dbf79db3527904ee3128c05ce2806e210237c36b88ceabe99d8784860e5d0e91fe33d38d0133e056cdd1e2910d57fc5eb1b23db3b60a7077ff33bb6c7445cd258ee25f9187269c22d1ed05acb2b9b599bd285b692257a631754ab9befebd3fdb3167361c24c5c5dcf90e476e052b9d22362c57878cb7205fe361346d6beb77b7844fe94", 0xa9, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) keyctl$instantiate_iov(0x14, r3, &(0x7f00000003c0), 0x3b0, r4) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000000000)={0x1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000bc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000340)=0x2) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f00000002c0)={0xfffffffffffffff5}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r7 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r7, &(0x7f0000000300)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000600), &(0x7f0000000640)=0x4) socket$inet6(0xa, 0x400005, 0x1) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000240)=0xffffffffffffffff) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) dup2(r2, r6) dup3(r2, r5, 0x0) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='loginuid\x00') getsockopt$inet6_mtu(r8, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xce9, 0x2000) 2018/04/08 18:39:45 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000000)=0x1) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)="4c3fff57040a08cb80149d335857e58f78f54ecbaaef2269b4250eef5f57c922d43ed456a2798f4150c9cf57d88ccc1f11f4bbeac4ba39a336539359f3fa9dd3c053ad83e9f3d6f4f811f63a502613993982fef471fa913584ee7bff2c696d61ff66f00e6ea6ace58f03ed026d89048c3341157af0a8b2a1dcb6401afc4690c263991bc4885943bfafd1c07702fab0e412c8ee65667425be6c4e433b7ef242fe05408c3221362d8329ce7f4388cca3438c54db06f373a3a9d1476777c4a5adad165548985a1dd9d7500cfcf0eee1d1", 0xcf) 2018/04/08 18:39:46 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x80, &(0x7f00001c8ff8)=0x0) utime(&(0x7f0000000080)='./file1\x00', &(0x7f0000000200)={0x1, 0x200}) io_submit(r1, 0x1, &(0x7f0000002400)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x21ab, 0x10200) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000000180)=0xb9, 0x4) timer_create(0x0, &(0x7f0000000100)={0x0, 0x27, 0x4}, &(0x7f0000000140)=0x0) timer_getoverrun(r3) 2018/04/08 18:39:46 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x9, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000006, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000001c0)={0x10}) write$cgroup_int(r3, &(0x7f0000000080)={[0x39, 0x30, 0x33, 0x35, 0x2c, 0x3d, 0x3f]}, 0x7) dup2(r0, r3) syncfs(r4) 2018/04/08 18:39:46 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/04/08 18:39:46 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1d, &(0x7f0000000300)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00003e6ff8)=@fragment, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x100, 0x1000, 0x2}, &(0x7f00000001c0)=0x10) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x34b5, 0x400080) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000440)={@ipv4, 0x0}, &(0x7f0000000480)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00000004c0)={@loopback, @loopback, 0x0}, &(0x7f0000000500)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@ipv4, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@remote}}, &(0x7f0000000680)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000800)=0x14, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000008c0)={0x0, @multicast2, @dev}, &(0x7f0000000900)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000b80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000c00)=0x14, 0x0) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000000ec0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f0000000c40)={0x208, r3, 0x9, 0x70bd2a, 0x25dfdbfb, {}, [{{0x8, 0x1, r4}, {0x134, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0xb0, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}]}, 0x208}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x7, 0xa02, 0x400, 0x7, 0x20}, &(0x7f00000002c0)=0x98) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6a00020000001000000000006b4ffcf1b29d9963023bbc9553e5157e3cd9c5ed3c696d0496476daecdda05db780d14dccd576e0de2499162236ef3ef37c44e4b1e6a0f4bfc9d2ee721eccb9851e12363c01af859de6a8351f905bef111bd000000000000000003798480b3e671335936f24f8651a7b84d01b3341decd3325d000000000000"], 0x10}}], 0x1, 0x0) 2018/04/08 18:39:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6-generic)\x00'}, 0x58) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x80800) r2 = fcntl$dupfd(r0, 0x406, r0) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001900)="44e56efdde4454902d9ce369ddbeb294", 0x10}], 0x1, &(0x7f0000000480)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)) recvmmsg(r3, &(0x7f0000003d00), 0x13e, 0x0, &(0x7f0000000100)) 2018/04/08 18:39:46 executing program 2: r0 = socket(0x2000000010, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f00017fb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/08 18:39:46 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492605, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in6=@ipv4}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) close(r0) 2018/04/08 18:39:46 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) accept4$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x800) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="120025bd7000fbdbdf25038fae8ede000400230000000800040002000000"], 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x8800) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000001c0)={{0x2000, 0xf000, 0xf, 0x7, 0x8, 0x9, 0x800, 0x2, 0xf1b, 0x4, 0xd71, 0x7}, {0xd003, 0xf000, 0xa, 0x2, 0x7fff, 0x3, 0xfff, 0x1, 0x3, 0x1, 0x8, 0x7}, {0x4000, 0xf000, 0xe, 0x1, 0x8000, 0x93c, 0x5, 0x1000, 0x6, 0x6, 0x26000, 0x1}, {0xd000, 0x100000, 0x9, 0xfce, 0x5, 0x0, 0x1, 0x2c87, 0x6, 0x1, 0x79ab, 0x101}, {0x106001, 0x1005, 0x9, 0x8, 0x200, 0x460, 0x100000000, 0x5, 0x7fff, 0x8, 0x3, 0x97}, {0x0, 0xd000, 0xa, 0x0, 0x3, 0x20, 0x5, 0xfffffffffffffe00, 0x7, 0x3, 0x200, 0x80000001}, {0x10000, 0x3005, 0x0, 0xa494, 0x40, 0x800, 0x10000, 0xffffffffffffff80, 0x5, 0x6, 0xad37, 0xd4}, {0x4, 0x0, 0x1f, 0x12000000, 0x401, 0x6, 0x81, 0x8000, 0xfffffffffffffffa, 0x10000, 0xfffffffffffffffb, 0x2}, {0xf000}, {0x2, 0x4}, 0x40000, 0x0, 0x1002, 0x20602, 0xe, 0x4000, 0xd000, [0x7fffffff, 0x3, 0x7c, 0x6]}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) munmap(&(0x7f0000012000/0x3000)=nil, 0x3000) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/08 18:39:46 executing program 3: memfd_create(&(0x7f0000000040)="2840286570687800830080000000399628f475f7dc75704e9837dc094206fb009fc3", 0x0) r0 = syz_open_procfs(0x0, &(0x7f000064dff2)='net/psched\x00') sendfile(r0, r0, &(0x7f00006dbff8)=0x400000, 0x401) 2018/04/08 18:39:46 executing program 2: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)=@migrate={0x50, 0x21, 0x709, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr}}}, 0x50}, 0x1}, 0x0) 2018/04/08 18:39:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xbb, 0x400) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x8) 2018/04/08 18:39:46 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x506, 0x202604) fcntl$addseals(r0, 0x409, 0xa) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000100)=0xc0, 0x4) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000000000)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x81}, {0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x10001, [0x7, 0x1, 0x2, 0x1f, 0x400, 0x4, 0x2, 0x5]}, 0x5c) 2018/04/08 18:39:46 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000680), &(0x7f00000006c0)=0xc) dup3(r0, r0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000700)={{{@in=@rand_addr, @in=@remote}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000400), 0x0, &(0x7f0000000900), 0x0, 0x40}, 0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f000030fff3)='big_key\x00', &(0x7f00004cb000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="b8", 0x1, r2) 2018/04/08 18:39:47 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) close(r0) epoll_create1(0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={0x0, 0x0, 0xffffffffffffff9c}) r4 = socket$inet6(0xa, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x2, 0x0, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[]}, 0x50) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000180)={0x0, r2, 0x5}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'irlan0\x00', r1}) r5 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r6 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x200, 0x400) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) r7 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) r8 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0e630c400009f400bfe8d478516876e374e76129da7f68a9a5c9e1f62015ec92744d1ef2e5c0ff2ad06a86b90e9e2222279f01a192746f655e4bd22a26de5682123c9ea236215a5078cc615ef17c0d24b96fd63a0bc3ef411166021bf76f1d26de2ec339a5ea25c11ed9b2264ff96e66"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ppoll(&(0x7f0000000380)=[{r7, 0x80000}], 0x1ffffffffffffef9, &(0x7f0000000280), &(0x7f00000002c0)={0xffffffffffffffff}, 0x8) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000003fd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000bf1f)="8f"}) ioctl$DRM_IOCTL_GEM_CLOSE(r6, 0x40086409, &(0x7f00000000c0)) r9 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x12, r9, 0x0) timerfd_create(0x3, 0x7fffd) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r5, 0x81785501, &(0x7f0000000200)=""/72) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') 2018/04/08 18:39:47 executing program 5: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x42000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000180)={0x0, 0x10001, 0x1, &(0x7f0000000140)}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0xc001, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000240)=""/92) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000200)) recvfrom$unix(r0, &(0x7f0000000040)=""/227, 0xe3, 0x0, 0x0, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f00000002c0)) 2018/04/08 18:39:47 executing program 6: unshare(0x0) seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00000f7ff0)=[{0x20, 0x0, 0x0, 0x2}, {0x6}]}) 2018/04/08 18:39:47 executing program 0: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f00000000c0)=0x8, 0xfe94) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x121100, 0x0) dup3(r1, r0, 0x80000) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000700)={@remote, 0x0}, &(0x7f0000000740)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000800)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e21, 0x9, 0xa, 0x20, 0x80, 0xbf, r2, r3}, {0x7fff, 0x80000001, 0x7, 0x0, 0x4, 0x0, 0x10001, 0x1ff}, {0x4, 0x400, 0x9, 0x5}, 0x80000000, 0x6e6bb0, 0x2, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d3, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3506, 0x2, 0x0, 0x8, 0x2, 0x8, 0xf47}}, 0xe8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000000140)={{0x1, 0x0, 0x19, 0x46185f79, "9ed2036729474c9f5f69395d5b53760619c7341f6d4be44a921b177c72e485add6511b435a7d9b4cf008bfd6", 0x8001}, 0xfffffffffffffff9, [0x7fff, 0xffffffff80000000, 0x5, 0xffffffffffffc24e, 0x7ff, 0x10001, 0x8, 0x4, 0x401, 0x4, 0x100000001, 0x5, 0x4, 0xfffffffffffffff7, 0x3, 0x4c, 0x10000, 0xcc, 0x2, 0x5, 0xde14, 0x4, 0x7fffffff, 0x0, 0x7, 0x401, 0x6c2b2d23, 0x9, 0x5, 0x4, 0x0, 0x80000001, 0x101, 0x6, 0x8, 0x7, 0xc554, 0x5, 0x8e5, 0x0, 0x9, 0x5, 0xffffffffffffffc1, 0x3f, 0x101, 0x7, 0x8, 0x7, 0x800, 0x807, 0x0, 0x6, 0x9, 0x80000000, 0xffffffffffffffc1, 0x4, 0x3, 0x9, 0x2, 0x0, 0x6d7, 0x100, 0x80000000000, 0x0, 0x60, 0x0, 0x9, 0x3f, 0xde91, 0x1, 0x90000000000000, 0x800, 0x8, 0x81, 0x6, 0x1, 0x3, 0x7f, 0x80, 0x7ff, 0x3, 0x9, 0x7, 0x0, 0x9, 0x6, 0x1, 0x10000, 0x7fffffff, 0x2, 0x3c0a, 0x4, 0x9, 0x8000, 0x445, 0x1, 0x10000000000, 0x8000, 0x20, 0x8, 0x9, 0x80000001, 0x0, 0xfffffffffffffc01, 0x7, 0x5, 0xffffffffffff9bd4, 0x17, 0x4, 0xffffffff00000001, 0x0, 0x9, 0x8000, 0x1000, 0x6, 0x25ec, 0x1, 0x40, 0x3f, 0x7, 0x7, 0x1, 0x6, 0x80000000, 0x1000, 0x8, 0xfffffffffffffffc, 0x7], {0x77359400}}) unshare(0x0) dup3(r1, r0, 0x80000) 2018/04/08 18:39:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_snmp6\x00') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x61, 0x4}, {0x71, 0xa0400000}, 0x20, 0x6, 0x2}) sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000003fff4)=@proc={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f000005c000)={0x10, 0x1b}, 0x10}], 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r1, 0x1000000000000011, &(0x7f0000000100)) 2018/04/08 18:39:47 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x2, 0xc97, 0xfffffffffffffff7, 0x0, 0x8, 0x2000, 0x0, 0xffffffff, 0x5, 0x2, 0x9, 0x8000, 0x6, 0x7961, 0x400, 0x100000001, 0x10001, 0x0, 0x4, 0x1ff, 0x4, 0x9, 0xd3, 0x10000, 0x81d8, 0x8, 0x5, 0x2, 0x37, 0x2, 0xffff, 0x3, 0x4, 0x4, 0x25d81ded, 0x0, 0x100000001, 0x2, @perf_bp={&(0x7f0000000040), 0xc}, 0x800, 0xe4de, 0x200, 0x6, 0xd6, 0x8}, r0, 0x3, r1, 0x9) 2018/04/08 18:39:47 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x8001, 0x4800) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000240)="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") setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x8}}, 0x3, 0x9}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x7ff}, &(0x7f00000001c0)=0x8) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001ffc)=0x3a6) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000540)={@mcast1, 0x0}, &(0x7f0000000580)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'ip6gre0\x00', r4}) 2018/04/08 18:39:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000000040)=0x5) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc010643a, &(0x7f0000000200)={0x0, 0x9, 0x2a}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f0000000100)={0x6, 0x0, 0x3ff, 0x5, "d58ef76356f8449400d44d467607d2d69fc128f4396f8df82d3d39354874521f44a0f97cb634e7c76931a8e1"}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000240)=0x1, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0x0) open_by_handle_at(r2, &(0x7f0000000140)={0x93, 0x20, "c9119fa3f1bb51b1fc88b6dd9381c1d14506c7323db1fad6351b10929223b09117b8dde7bf9e05281adfb892c3895c96ab94a09467ebb4f2e4451239c60d07d251949645d0c1a730f0ba4ab0e2eebe0f27be0ae031ed857b17db28fe9406fdcf679d53f22349740e23ed563ab4e4269832f9cb3914fcccedf8855424f74499f37c479b39ddccef1b5a4ce7"}, 0x222082) 2018/04/08 18:39:47 executing program 6: socket(0x2, 0x3, 0x40000000000000ff) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/raw\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x103) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000080)=0x1c, 0x100000000000900) [ 332.848197] device bridge0 entered promiscuous mode 2018/04/08 18:39:47 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x10000000881) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"6966623000faffffffffffffff00", 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.sockprotoname\x00') write(r1, &(0x7f0000000180), 0x1b2) 2018/04/08 18:39:47 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f0000000100)=""/104, 0x68) socketpair(0xb, 0x80005, 0x7b, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000280)="d7f22d234b0b3d061df01ba3d74f31089f22f866c645361221a8d4e1d240772110e80ab624962feed79fed2ff4e421ff214fa98bc875bc709c8544c1a0297fc94764cb2222a93e5c5ada30d7fb23962e418c7e490ebcda84ff3bb4bb85d35a28f06a076308430d4da768f584b79f5ff9a9414df3bcf54a5c373ff69b91d49eaa01901e7890ef4c1e909d1d19f85b53727b18b661c1b43c441ac767975415b484f8c13c7d96b9a7a70bfd18ce58baeef6bf5a8ab855db5e13e28033f7cadf52b617116d1ece8e9e") write$rdma_cm(r0, &(0x7f00000023c0)=@disconnect={0xa, 0x4, 0xfa00}, 0xc) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000380)=0x3000) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000001c0)=0x1c, 0x80800) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000200)={'sit0\x00', 0x32c7}) 2018/04/08 18:39:47 executing program 7: r0 = socket$inet(0x2, 0xa, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000780)) syz_emit_ethernet(0x32, &(0x7f000018f000)=ANY=[@ANYBLOB="0180c20000000000140000000800450000240000000000009078ac14ffbbe00000014e204e200408907800d78a5d3cde00f5"], 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x9fc1, 0x6, &(0x7f0000000500)=[{&(0x7f00000000c0)="bcc6c52b29e79c5880919c51e7004968e4332d8204ecfa70c3ae6845036a9494d5531465f67b8f6dc322b9831d98b73d15a2e410a6b79032265f56a96a60e618ee5629ac6e64fd05ff4cfb6029e7d8504aa281370b3f69c3d90c2a55852e30993c082c70546c504fb4c9d31454f02a81a203276cce590db46ed4b4710c3c0638a3", 0x81, 0x5ff}, {&(0x7f0000000180)="774cd4c9f3efb2a51ac05753e30e00c47ac0b572438bebc4445b820fc24fa1086223fa907cfd566a0a661328f4799e7d3dc59fb21460e6724cfb8e4d558cde520b5a907723b13f55bcb9119e31e97e683402b7e640d42da90f8e7ef0948fefd6818ed0f7ccc36181", 0x68, 0x3cd08921}, {&(0x7f0000000200)="79d62c8f6dbd18c371fde517c67c1708f4a0a096d8d67f76ac7c01a61dc83561e047d3f249172ef1f6c68cbc7477ef7227e436813cf5b914c8ec46a8fbda900aac295f8225a347e04f44b0a3ea3949be12e660aaea90827ae8ed630887f17286aa87c74c34f77c7a089f8c3ada706c8ce5d3fe2f5d8abca5f4d41f37c1e7220a06a4777b299494d3d5d264d4da3473665712d21cbad08ecfec0bd53d4881e7b3ce2d39eff10acacbded2c84dd0f8906ceaa0f71a6a77030e105c2e61d3e5fa979426211ff721da824ce7a5aa139d033b35ec3eac8150f7", 0xd7, 0x10001}, {&(0x7f0000000300)="529b96c7b16db830da0f2b46775d", 0xe, 0x5}, {&(0x7f0000000340)="d9b7b33143f682a2d19d940d555d92208ff19bf3af12b58143345c356cf8b69acb2c2d5eb07f478c2f7e840e6cca2a1540831a335696c42801186f02b5d11054faba931a10d8ac6a8b64c7c87672c3e3fb7495ed1ea5f677a342c6d0401a540d9bc8b339882c14efcfe0da863f3091681c71b0bbab618545e39923425a87f3efac806179806702104fe842b670f77a67d38272f0b3208342e2597a6b40a2bde18d1e0da53b8a66048a3331ddddc63e2ac072e37dfd33e911d48944e1109ba77d83917341d50b", 0xc6, 0x80000000}, {&(0x7f0000000440)="1a39332396e7577a61ace22ba7f94f88bfa7c3231f8ea9db5a9c147fc70f10773b24e160ad150a99799def980de2e31c8f857a568879882df33a463cd7dea69945a2b19dfc0fb453b8d144d900b807e6d98f77fafb0107d7062f1fc07121d41e0c16813d7929edfed4d36a818ade9fe4eddb54963fd344f4c8ada76a4c71ba9c11e481a3ca2198016c3b5961e556996e3f87447c5216efef35dcc3", 0x9b, 0x874f}], 0x40000, &(0x7f0000000580)) recvmsg(r0, &(0x7f0000001900)={&(0x7f00000006c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000001800), 0x0, &(0x7f0000001840)=""/169, 0xa9}, 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000007c0)={0x1, r0}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000800)={0xa, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x7, 0x8004) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={r2, 0x50, &(0x7f0000000600)}, 0x10) ioctl$KDSETMODE(r2, 0x4b3a, 0x6965) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x4400) syz_open_pts(r3, 0x2400) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000740)={0x7fff, 0x3, 0x6, 0x100000000, "b27b0eee4a7497817012c68733e9994a97bde03bdc2c9a986dca4db1fff3003bd158b7f2637b3f2e7648f22d", 0x7}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) [ 332.874965] device bridge0 left promiscuous mode 2018/04/08 18:39:47 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x2, 0x3, 0x8, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x9, 0x10001}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r4, 0x4, 0xba, 0x4}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000001c0)={0x1}, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/08 18:39:47 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 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}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x100000001, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000000)={0x7f, @multicast1=0xe0000001, 0x4e24, 0x4, 'sh\x00', 0x20, 0x9, 0x3f}, 0x2c) read(r0, &(0x7f000022e000)=""/74, 0x4a) readv(r1, &(0x7f0000001440)=[{&(0x7f0000000080)=""/89, 0x59}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f0000001180)=""/107, 0x6b}, {&(0x7f0000001200)=""/186, 0xba}, {&(0x7f00000012c0)=""/121, 0x79}, {&(0x7f0000001340)=""/33, 0x21}, {&(0x7f0000001380)=""/163, 0xa3}], 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x161002, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x10000000007) dup2(r0, r2) [ 332.943177] binder: 25090:25091 BC_REQUEST_DEATH_NOTIFICATION invalid ref 15993088 [ 332.959207] binder: 25090:25091 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 332.981542] binder: 25091 RLIMIT_NICE not set [ 333.808680] binder: BINDER_SET_CONTEXT_MGR already set [ 333.814142] binder: 25090:25133 ioctl 40046207 0 returned -16 [ 333.815484] binder: 25090:25140 ioctl c0306201 20008fd0 returned -14 [ 333.830091] binder: 25090:25133 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/04/08 18:39:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet(0x2, 0x5, 0xeca3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5c0, 0xffffffffffffffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x20, 0x7f}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/08 18:39:48 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) ppoll(&(0x7f0000053ff8)=[{r0}], 0x1, &(0x7f0000048000)={0x77359400}, &(0x7f0000052000), 0x8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r2, 0xbf, "2b1cb07f234b904e27a038287039b55b2cae18096f038e2a9f6b769d08ba6aef1b096f0ae9c94abc20812d435ac60ca0bfeb307a8abc0956517e87107313f58e554d84e76ab3c8367fae506dcc09ad935c606f7cf2e8358e54bdd58d59dffdf37dca80ca62a726d0f3a54d0acac22febb1ea2643402952905c588fda10ebc6f75f9ef0989a078de1e0e380c583a310f88581bd64464c22241f0cd5cb1da6277d59a78a913009ccd52492e53e1946e73f6ebf9d749e76e374f909bb26f6d185"}, &(0x7f0000000280)=0xc7) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) 2018/04/08 18:39:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$key(r2, &(0x7f00003b3fe4)={0x0, 0x0, &(0x7f0000946ff8)={&(0x7f00001a2ea8)=ANY=[], 0x2ab}, 0x1}, 0x0) recvmmsg(r2, &(0x7f00000026c0)=[{{&(0x7f0000000340)=@rc, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/4096, 0x1000}}, {{&(0x7f0000001580)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001600)=""/107, 0x6b}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x2}}], 0x2, 0x0, &(0x7f0000002740)={0x77359400}) 2018/04/08 18:39:48 executing program 2: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x100, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x80000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x2000, 0x0) r4 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x6b, 0x0) r5 = syz_open_pts(0xffffffffffffff9c, 0x400) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x200000, 0x0) r7 = socket$key(0xf, 0x3, 0x2) r8 = syz_open_dev$dmmidi(&(0x7f0000000640)='/dev/dmmidi#\x00', 0x200, 0x800) syz_open_dev$admmidi(&(0x7f0000000d80)='/dev/admmidi#\x00', 0x401, 0x20000) r9 = syz_open_dev$audion(&(0x7f00000006c0)='/dev/audio#\x00', 0x780a, 0x0) r10 = syz_open_dev$mice(&(0x7f0000000740)='/dev/input/mice\x00', 0x0, 0x4000) r11 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/rfkill\x00', 0x4200, 0x0) r12 = syz_open_dev$midi(&(0x7f0000000840)='/dev/midi#\x00', 0x3, 0x220000) r13 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r14 = syz_open_dev$audion(&(0x7f0000000940)='/dev/audio#\x00', 0xffff0000000000, 0x143) r15 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/vga_arbiter\x00', 0x10100, 0x0) r16 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/vcs\x00', 0x105400, 0x0) r17 = socket$inet6_sctp(0xa, 0x5, 0x84) r18 = syz_open_dev$sg(&(0x7f0000000b80)='/dev/sg#\x00', 0x5, 0x0) r19 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) r20 = syz_open_dev$adsp(&(0x7f0000000cc0)='/dev/adsp#\x00', 0xbe91, 0x10000) io_submit(r0, 0xa, &(0x7f0000000d40)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x4, r1, &(0x7f0000000100)="ca321bf612657dd94361a259fd34830d343db1f4f1a6df0b68754a20d7213a40a1349f4b10221d9da8dc2ff4617a9ece655305568adca97c91a8bd6410220369723c8d2915ed52f9168e1f07411cb3bd357b4544b9ebf2e07189e395a3fc3baaf1050426066ea9edc83795304149ce29e0a762342b04d26be7a43625e95d6f2ea52b9f53a98d2f795622d840d3b6f5b95db6bf2b04a6b4e7b1b6e8a7984a7a57612255a1b1df5714ce7c449b6b0223fabc68543c2e24f87efe7a1b3a9a962347b33c3a", 0xc3, 0x9, 0x0, 0x1, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x6, r3, &(0x7f0000000280)="886d84a28bb2ca12a55151b33210f9817322d7c6a3070aa72b7034eb23500ed9b0f83954d311d386d0142417cb830b230a0b5e39f42955b33492a2b768f1af2b0d1244b8e7a68990c121f570364a70b4b2dd4aecb94f0fcc8bd6791e752ac1ae8e84da4117b051e73ddd0a79050011f69e440a41f124bf431c37e70f3eebae8f0185be9f12f9220ea449ffd46f32ff4ab6d9162aa06a58c9721d35baf70217930ec4d68c6413c62bc0a25219f7ef139274c6177895e3dd80078fd0c9d790f0124381c922757af750962d302966d0a90143d720bea8ce169144a6358701c10c", 0xdf, 0xfffffffe000000, 0x0, 0x0, r4}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x9, r5, &(0x7f0000000400)="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", 0xfa, 0x4a5, 0x0, 0x1, r6}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x7, 0x4, r7, &(0x7f0000000580)="ce94c14bd7549a74fcb070039dbe1d0f8df7317bb29d8928d796813a2e276ae196da48fbaebbee417187b29048cf535b5b81944680717cb60d199940cdf272425774aae530afdfd09b5c1eba2567c78bac77510cbc42cbe20a45d77a7ee427df44e0acdaa7a4cbd8598f14379de6ec0113d1f61d31349fc0fa84cd6e3cdc0d4f4eff7e71e0f05088decc4a26fb4c427cad60ded36bf96c5545582102c09ce9f0750b73e0cf6c358a246756d94650f1e81cb258b6", 0xb4, 0x7, 0x0, 0x0, r8}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x813d, r9, &(0x7f0000000700)="28f97b3a024d49b9ee4cbb1b9deff03a49b2b761ceda8cc995cb3d6f696a907c5ae53197ce1a34a22efe61f75717c137", 0x30, 0x4f, 0x0, 0x0, r10}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x1, 0x0, r11, &(0x7f0000000800)="64de687d1d93148681cca193fe88a0db04e213696f7dde60a080891afba541e9f1eeb5faef3af5c06980f294a39c04b5fed670003836a5d391", 0x39, 0x0, 0x0, 0x0, r12}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x7, 0x7, r13, &(0x7f0000000900)="6e147975d2b85798", 0x8, 0x18, 0x0, 0x1, r14}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x1ac02684, r15, &(0x7f0000000a00)="d868278c4694975a6bce3aac83c3542607c60c3ee9a88afd76efd06fee5c7866208c18b04683215f5a9605eca00323b6209bf763e519d3479291f169eb28e6fc4ed6b857d8597f3d5145c5bb7b3821509e3b792f0b5f3f92bf76ef4971c4fee40d816f28c0d4782f9f57101adf", 0x6d, 0x0, 0x0, 0x0, r16}, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffff7, r17, &(0x7f0000000b00)="be90fb6244e9dbfe6bc58ccb5cfb58f49f3c4d95aaee9a25c18de439147eda656083edf9a054179903727416ecee5f32bd226bd94393c6b78b6b5c71e6fc1f293a616c7f5e60b1015ca89fb9fba05242be1af9cafffc3fc3cd96a963365174543e3b", 0x62, 0x5, 0x0, 0x1, r18}, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x3, 0xada9, r19, &(0x7f0000000c00)="dc44626e283a3ddd82e7d3b9e0a39dd2e81c9812687b80c21a626763e94a9890a7a494751c2c427f0f6e3399ef2a2b040ffb49cea9fc50f34a2fa25bcdff42239e2621cccf47608e36109a3823a633e4adcb3716eb7c1ab1e145c97a8389ff3e6f1f518903932a64bb9c6ca1222ad9bbf4898c3f0d3a8a13b7774511c703d8e8649f46c96fdfc66ad5d200dccd1fc4e94066aa7fd2ee0f6d155a21ed6eec35f8b39db9704a87ed2795d790b3e2a78e525a65ebfb9b882f216f57ab331303", 0xbe, 0x6d0, 0x0, 0x1, r20}]) mount(&(0x7f0000212ff8)='0,file:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) connect$nfc_llcp(r15, &(0x7f0000000dc0)={0x27, 0x1, 0x0, 0x5, 0x7, 0xcd23, "877cccc5f8197ad43c517124d63b3ceee0eb67ef03d2c259a1b6376aeeb785474499cdbfe2a7a8097b5917f26a21488126664c4c2f3a335158be9d96c9c79f", 0x1b}, 0x58) 2018/04/08 18:39:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x90000, 0x0, [0x3f]}) r3 = getpgid(0xffffffffffffffff) sched_setscheduler(r3, 0x3, &(0x7f0000000080)=0x2) 2018/04/08 18:39:48 executing program 4: r0 = socket$inet(0x2, 0xa, 0x5) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x3, 'ovf\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/08 18:39:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)={0x14, 0x34, 0x2ff, 0x0, 0x0, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/04/08 18:39:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000012c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001280)={&(0x7f0000000200)=ANY=[@ANYBLOB="641000000a00000229bd7000ffdbdf250d000002b3e0970d025ad698dc65d19c9c1e658be7c43c85777c14fb5144e90237cf15635990c39642c217cc8e90b1ffed7de86265245536040c481cdea6484a03923b86e4f3df477d74d1047845421d93bcabc822e87617c407158f40864b8d8d1002eec70fbf356642a00c93f93182f5a0f1bd73b4c3d1794f9f547f418830314760a6edd7f43c796f9338984fbf54584a4eb670e70a473d392a5387a53859409c49be631e8188ca1b04c355a9143a3ea65d7781ea6c382aa03ed58a5bfe61d9245d19526ebe10ad08e3a3b5b67a572944ffa8c8c8761ac9b2204a2f86673c8223ebdb454dc70adf0efed17f84f433c77b1cdcbc78392676227d357de558f04484b0c4193b55f34b7c3bd0f66d4b8691a57f221e5613bf9239982e662af87e8c1b58fe8ca988f2d7b15d19592ac84aed38eeafc0e42e3d497accd53f5e8591a30ad9adddc71d112772334ce63175dd5bbfb60d0c597ff5f7ac0f677c10a7687b225203508b5b84034eef546b2ec1b3d4a19adaf7f23db1476b0bb07b5badcc5fd649bec263b3721a3ec34f11da805897054e8cba9aaaa790c83a85244696892a2d461305982ecc0ecaed6907aa82e6a54a09b2aa9447ab489eb5dde1e7b6ff4c0e7b71e7223e31dc9f00572c3ce2be94ce49f3ab96f638cc57d3036b425179b75a518ca72969be58023df5275debd975d56e7ac92f3df2dc41251d19e4e94516d7d01bb7e38236c1e99768847d731e9c812019e3bd9f9ecc70b6603ab995b0285c8d7c9df80b7d00adef70b0915e3a6095cdff7e6cfb323f04ef7c63952c517c2edc5d899e31c973419c6c8226f886e747798e5a289091ddc56d602efcb8c3903b57c410672f17d25d7eac049b76334f3f5fd87acd9f56d64838f18b3a44240d6564311cba0a0940d71d0a9df8430f32842c7fc3ceabcf50c1870e53a416073d8ae4950a2e6caf1fd60b5819e3f41e45d6f569fc7bb0f2d324592df0523810f6a838d1c169caaeeee9aa48d61269ab9f3dcbee25abf3b8817bf48098b46c1406f47536cba0d370a8608f6b532b97a9c30610c174b171a6f88356c59a5fb62c76be94d2984bb7080ee0057bc72d1f28eb744f5205231cacd7ffbe21c483de4c42fa9a7287a1cd4ca6af146c17b511bef4270455451312d52f21f81ff717cde05d4b71134c4577da413dd56e0058c8f3cd980b99d5c2c5a8ecf0761a52da163c0a970b93c9b01cdc0e189564cd798249680f5e751b2326c1516b8be4d6fc19024ea83deb8202c077083361911c5484325dfc1525154af853840cad5d692289e71a0b320947e0e0d341840e6d3fc88171c6f497f1ef8a24645c2f3d8869c14b704198d945f55700b341c378c45cb1060cb1918230c4ff1b1119f99926a384dfc981e9fb8e51d91d0ef745cb065a190d031954812fd176476338e3e6b3b2eab5c2d6091a165aa27e8071e5ed5d701d465c7680703e67dff600a6c3bde6627d2c6b3666731b8ced46097eda9aa47ab380ae682ec81846b3ab7fafd26bd76d171f7ce3f143b6ccc63a428a38531c665aee53ea9edfca9db4c27d57f986918459fb98c5f8b3bd2ab0ef50694ee84cc479d01d622aaaa5f58cfc6d27a1276f40dc3c75343679981ba8bc587d35ff7bf7b0c52748a501613a599ec347146b9420792f8362a8702e94998c32d772bd99afe53c6af88b11ad1db9a7591fa1f7c1dadb4123e0f49bafa171541395aed6fc79b404ffa1d6137216c29febce095be83704361ee794114dad69be5cfda86ecf7e531eaa71214b8efde98c5d3d25673a443bff97a608fb98cb7316920a9452a4cb13ddb0a82e3d04af5132a7318ee5e9510c94f9cc28cca902550ae268fbd6744057f09fcbbb476890c2b8e6ddee82fa33e606ab4611f1ce2907275df056cbee2d33b27f330f68014a9f5e85fa92473421e2211c7212895319efb9e69904d08550a51e7e77123bad579d38911eb6f597613090862e211fd1aa4bd21080fcd049675fd353431594c5092ff502cf57763d5166b11def3c739a6cd32f6088ef005c0b3bcc099a9eb3083928633c4eb380d62f13b2b6ec41f3210b93d4cb80e1f2624dbfb23e3ce24244ed8cf357d30cb60a5d0bd15884d3330f873bd8e9e3218d6895946e59a8ceaf1c80b7b09f3cd1eaf3ddec93e72be2e83f25efd91681a2829777cda5c1e2164a937211686e92bed5151c90708fb6b5dfcf87e01632c242a7df8377af19d996aab5a590a7e30076f31b3f46b209adced49ce9bf942f2e412765e1e798f16108e8fbe83f61c9db70c7b1dc8ba3cfc59085e87289063e7cfb390bf208449f49de49f0385063fc3b9151a7dc3b03c5c0ea2dc79b9da7b76bb85a6f4ae1dff9b4f739658556ca81e2ecd43e6086dcb74586cc618b43727f3a2373dd9740b99bbccf07104e2f51875a0e8184b506d491024d5cdeb92979cc8b36004550003115e196e7e9ae0801fb6ca850333f8935e775b67b5eeca9e5708cd387aebb22321afe85346e6926fe1ffe4eb6aee2c417d00219fc43b60ce98712fa6a9ad819568b723d8f06f8cd48f8b878635d72b9f085b57dc6eb04c625fd1c69ba4fca218f1166ca27f69126cbe43b1e2adee4b99697adeae4581e64eda58c6f45716f5ef1232bf85dd286761cd254967b6ca1e17e3ffa5ca0b36effd26c5e2d1493c4b93b4bfe0394353aa43037cc61e58a17870211c815874b464333ccf8110592ffccdbce810852bd8a538484a5eeb38d56518d250ba5c6636dadb3bad7aedb027112050fc6ad871700e9c96c12825795bfb95c2cae462321ff0715ea8c2a94d12ad4854ba43dfab47bf1ba978280cd6175e186603600689134801881f83df1b89313dd78fd097c848de2abb5c70310d9156d4022567120a1429987860fffaac2eaaeceb16fb521366b1948373b92d199ae8ad042cd665e9b99cd99c8d9aadbb11c25f72d68f8c1b478f71df909d374185b9b7a14e59adaaf316910ae06c886c07352133f655c07640fce0329767762225d03451c06133882c15f8d9e74d72df33946a2605644ef13c5d76d642a344331233449f201ddd21c1550d6f37973406802c6a0dba872cb2cdcee273342eb2d45d9b2d6889d55a43c7d1f82b3c5cd539574ee42ee2df3a0afa3cf768f2a9f5fb78d15e2cb9f4c96f9a0062845684c8d4a9e0459a60af7375b716304507bddd2700d2e994636d105955222a92550dcf0184354da3a577066eee7fe02fa6dcc7b523f6fca23ffc96a08c8ff62e6d83be1a819ce09fdf25d826ed09321e195908460c8be40d1ffcb93da5fe5e6d36e3cd8219adfa0b1d9b44f0da49ac905712ade1a3b510c6ce4e356ae5d5e68aacc91812f3b8eb5799a190844d630890efdbd7769848a23155862a0be70f9561624e1113a3cb48eb859961a31500a574517d834a0ac2acb57de1c30f4d9ead58acee5830d53b346afbc29d46442e0351211a4522522995e4dc68ccbea90c993b3a2875d9ca4cad60281fa282ab399f1d7494039f476f22d3c4acda70faf753bd5bc3f332371c960e0cf3481d09ed03df4a74ed7a4d1a01621bc92427d9fa52ffd628170d23de8fd1b4f888f90e9d6a74f1304694669d079e5df1dd3d39b9bb9daa849ceed65457f90d187e06bf2916c746830d1a16276fbb743157e8275e57dad0b2961ae344e09e40ff97f0fcc197c68543b9e4d02203fd7b14246838dbc1cc14362e3712d19ca09766068e490091330aedc6b969d7cb00ceababa4add5db7980da77f6117533c92cb7a980cd8b93092a9f57bbfc40cf75c1eb832b3ffead331f0f28951c5a4573350a0d0a9ecf7e3de5e43fddea9cdc72b4a97d805cd538f3bda9864c57736d8c3aacef1dab994f30a2a04aabb9feae6dd15ba7de98a403865af7633733b195383813ae16ce71dda6509ff715658babb62bea151972175c3b768e8b7d96b727cbe9487bf1f6bc6d972e98fc6498414719b70f3c50caf6c896c1c6799de34abbfa7d880cd76a3112ae47a08005c0247111fdc678180711ad7d5c1f67b6fa5bb1c06ae7a71f0e57a35f98bde9a6fddce9440b6148fd231753fcd454453e1a2dc5a974718302e828fb78a8ebfb522e1f73ccad3e16831e4f3f0eb6c8f858465a679a3696c288addfe3e4c289108481f58243b5e5f55f8f1be8d9fce8116159f65bdd1116dc5d64ec8f0445cce0dc5a3d2103c16a64f2e0754a2b070df73386c5f46624452dbaf3656618cf85201e9509b4c31264a8c62d30faa17ec3c3fe66f2ea240732feccef4e2854f3ee416e09d067031a0b12eba57bca7a84b8d0dc4099e6a788b920693785687d55cba0dd972c9c0434b5f714fe8ff797cf9462b6b135b16f396981e78a6a044d3ad565c10d062e7097580907cecdee7e723ad2c71256328e0545e382051af0e7e23989a4c10bcddd899f1f710951577977afbb0d857dae9e3c846a479a8d8c453d1ae8abdb21cc23ab51beccbc93b6a60d35dad1a6760880e51b34c5bc35168591b3d30e7fb615dbcb8e8ee9e705bac4a758a403d96293d3435de6e21116e27e1da6ccf1835df3c6f1357f153926a8a33a73f3f3bde6ddc879c7f8be0381a84508ddb7610b51d6b311cff9db90cedef6f3478b3183d8d2d17abbf56651c04a1530c67fc03f3678ac1f8a6e3ebb8c7136342c835dc84f539c0d2715b1ab23b9a05eb486bb692d1c9b50f6498d3e60791626dc080840f4a8d6a113d3a2ae4db0aa481a302cb55fa382cad1382a9b8df06f44ae1c9972924e5694356ed7799c644f0e79503842ce0c6e782a5f5599515677666da7105bf8c7b7160581063d66e876027414535ecc8765ad78e5354e63245e1ba6b8dbf6871c49aba82928fddf420e468d3b9af6279806576d234be759a26294f96acd6a318670c362ad8d418a55438290ff91d0b2b69f348c5b0a097513b6c252e4e72f590778487448573e24af519f25c6120331b37af6805b070d32905f0e01260dcb62ec1d49e458a7bb84b3a17013cc0d37062c88b7600b74823a9a370d4227d9c69b0389b2ebd7c32b4a80b7044508dd9ae9531506721a0626f54eb0be55f81d815d8330e07ea13cf2a48948ab46eaad11f5b7bb3b59e9f0d3a8ff2f6e1c08a71f9f83aac5c9ae2768b3e2e44d860c1679d9955861a72104433406e8f7df4590d239658517a88386eb01ceac33173b4e4ce7fcfc7d1d2a8f96350ea81a653ac599003bc0cf3f606faf42a06f237177b5d21507a391b4bfe7e6dc4db44919445de138a59d4c3aff2856d83194ac1eae3bc9380f001fd2e3a6eea8f3dce33d9e750f8f50f323aed3e59795ca40d1bb0eb008eb7ca2ca0730f4faf4caac8769f76c981bc2a8963b56073c13b82212e11fa5b3e14eb7abd8ce3fad66496afa1417957fcad96fe69e422c9b64b8a7edda43bb27ba6204bf320110f9d3fdcb3af838b6c478b1ccecff301d87cf3a578e75c6f36f68009500ea5a320bc1ab7c8026886e75e4d7327730c03bc12dce2ff5eddc47dd984b9335240869b3e9fb3710c0e3d455cd75a28f7758dc37fce465ad8e9abebdfed4b67b5135c1f75427f5784b2f8c42e5ceae1040bfd8cd56df56c24a81e0253c9306a20769fbfd9fb1e50d401aea48206b9be8f08c29844b2b5c2d9951871bfd971db79b908889bd5fa802533efa3490ef251590e9211dd72ef6510790fd4196e50e7c08d41258cbe3e5f78a86f5471525285ae3203ed43cf31129c2f4fd8430121a05c9773d60ee864d2b8dae79d73a62021a49561fca02a9cbfbf9a5f858265a1dfc31984ba1af1b7b0ad2b163043f22aa88f7893f3599258cf0f11a4bf887f3a84d48063d40182e4858a47392665b855a79698205b6bf731b804c33bf74a27d9e9282a542700000000000000000000000000000000"], 0x1064}, 0x1, 0x0, 0x0, 0x4000}, 0x20000880) r1 = socket(0x1e, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00002f8ff6)='ns\x00') getdents64(r2, &(0x7f0000000000)=""/24, 0x18) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0xa) getdents64(r2, &(0x7f0000000040)=""/141, 0x8d) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001300)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x4, [0x40, 0x6, 0x1, 0x31]}, &(0x7f0000000140)=0xc) bind(r1, &(0x7f00003a2000)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) [ 334.109530] libceph: parse_ips bad ip '0,file' 2018/04/08 18:39:48 executing program 0: nanosleep(&(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x9}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0xeff, @loopback={0x0, 0x1}}}, 0x6, 0x80000001, 0x9698, 0x4, 0x40}, &(0x7f0000000200)=0x98) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) close(r1) 2018/04/08 18:39:48 executing program 4: socketpair(0x4, 0x0, 0x7f4, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x7ff, 0x10}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r1, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x1fffffe) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000200)="90862f6367726f7570004d02c6d48f5f828848cd8612390654230e1753397536a8fcca1958e85f786414af152f152c65da6ac02a3779e391f71d75c7930d5837c2f224e695a7240ea2db") setns(r3, 0x0) mkdirat$cgroup(r3, &(0x7f0000000040)='syz0\x00', 0x1ff) 2018/04/08 18:39:48 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000002c0)=0x6, 0x2) r1 = inotify_init() r2 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0xffff, 0x400240) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000380)=0x10000) signalfd4(r1, &(0x7f0000000040)={0x1}, 0x8, 0x80000) ioprio_get$pid(0x3, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00'}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={0x0, r3, 0x0, 0x2}, 0x14) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet6_udp_int(r4, 0x11, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendto$ax25(r4, &(0x7f00000000c0)="d5080a65c577dab0d1a1224ffbbc16873604460fcfaf2ee4be96a6b6920a8166dacecc91162eedcd3ce293b48e40ba4bc9f46a5af16dfce62907ea21b331506d49a7affb135c15298c", 0x49, 0x4010, &(0x7f0000000140)={0x3, {"104b76532cf85b"}, 0x61}, 0x10) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000000300)=0x2) 2018/04/08 18:39:48 executing program 6: r0 = memfd_create(&(0x7f000003e000)='\t', 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40101, 0x0) write(r1, &(0x7f00000001c0)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$TCSETA(r2, 0x5402, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x58, "c40eaca17122d9d8c27f32d4498f0d334d5811a2a907e440f60d42e091d7c5cf937989e26957dcf8617d6ac225b0cef18c937d2ece83e3d08aeba3e8b885a211e0e39218e476d67eab901324baa60b8454c1ee9fff061ada"}, &(0x7f00000002c0)=0x60) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r3, 0x8001, 0x30}, &(0x7f0000000340)=0xc) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000180)=0x50) syz_mount_image$minix(&(0x7f0000000380)='minix\x00', &(0x7f00000003c0)='./file0\x00', 0xb9, 0x7, &(0x7f0000000900)=[{&(0x7f0000000400)="5c620fc02669b6fb36fa5df5d4a2c42414edb091fe636ed5ec3c051f8e5214f21540f7734328d2b4d3cd2789bdb221d66f93def48339ee62ee2b33af456606c9e58edce8f4805a9ac9dd8f4a25e7e5ff75a848098383ea15e565ab0ff7bb23f09e4dceb863cc2ff9ed597e629d78f42ad4850c671f71d03278023d961204d586fb1b0e59e48adad56e25179a803d", 0x8e, 0x100}, {&(0x7f00000004c0)="005b3d556d56b76cad0199f8df548841bb6278141e1bdc53f35b2610e626b7232c8bb336db3487a2b5becc6e8cc5e20f7cd2c741b40442ae173857159cd2fd13c20e3f4e52715b344223e8eee72bc3c63d744a17eed90e1ab7a57b164a4f", 0x5e, 0xb0}, {&(0x7f0000000540)="4328cbf802df917a8662c7111eca171bec61a6fa3478bbffe2fa1faa00b0794900dd9ba18d552c1e8455d82405fea172a01b87225378a71c4876300b942959761ce825ff6b91f9b52f4db49d2a9912efecd4de38db585a44fec24979cd278b8429e3f9adb875113cac3a2dce82d99ebc003c8a9e8182d5f901e689443105595b604fe7887a8fae69096ce50a8cc2b918d2d16f0b40db94c37b552eaac96747583ad8a84aa8dd099cf9fda8f46dc042cc789a88a5593c8af9568d2aaf", 0xbc, 0x9}, {&(0x7f0000000600)="dc53eb3ac611e6e96273d8b009983a12472422bce4f0a723767d2b37a88a02e21e6663a4d6c70f56d7d0bae1c0754a34f6c155bc387638f7139585edc1f6bd4f10c4e75ca82114bd2d022543d56e993b894862c404424977ef5a8e4d999bfebdeb929e1c3141a2f4da033d1995f0207f882bb4b210d32909aa9912a5fda88c7b1d513e2a98a1197899c7a5c849653ce2be0c8f42964641fd22f3eb9dfc463c6d623b9aeb1980adb4bd80732a1c5f26ee080e9b69070f9f1b10190a88f82c0f142fa0df78f61921d39a5d11588f170d8226571c588431a2f7cfd436c072ff7fd99b559a1cc38944d6f0f78858", 0xec, 0x1d83a44f}, {&(0x7f0000000700)="1fe4128e5a18cf39889b8a27f328f4eec686861809fffeb39d5a17b1d8f7a1e582b61bda7616471b9c0f9843403016c87b82f8e4a242d129c8fb28d93f9262fc250fb21426273777e2f83690ba3511c1b8f3598baaa4089d4ab0ab37d5ce825f454148e03901775c104ffa56b7ef8ae651c54ab79c4252dc4915f543a73bee2f5464031a52908af02462a2711a", 0x8d, 0x80000001}, {&(0x7f00000007c0)="017e0cc244209968887a873ba214f933bc858d8e08dac1eb20bc1ca9090f41be02b9e9a8e26897b356ebfb7bcd5fbe31ed741d3cc28f9564c7878c65773f1618acfb99489637821987943e8f51df2f866acfabff338291e8160db47e5795fa6d48b05ed35d1177aef460c24b8d4fbd1f13dddb5039cd8f93042d93c74cb29567f9d5cf75123a0ba9c921f6d450cab81e635a5f0385e291408761aa5268c1a89d2f2e19ec0c1ad81ed5f3921ea92dc24cea", 0xb1, 0x2c}, {&(0x7f0000000880)="2e5cface0420d468f4af116a9e90cd452e684fe3a3da27bfc96e8a270496719be06948a7b421914299b16e58741c129be0310ac74376ef45cd54bf677b59e87e02fd852b35befb1205", 0x49, 0x2}], 0x100802, 0x0) [ 334.162114] libceph: parse_ips bad ip '0,file' 2018/04/08 18:39:48 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x200) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) 2018/04/08 18:39:48 executing program 3: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="94", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000000000)="e0", 0x1}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0x38) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92", 0x1}], 0x1, 0x0) 2018/04/08 18:39:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r2, r3/1000+30000}, {0x0, 0x2710}}, 0x100) sendmsg$nl_generic(r0, &(0x7f0000368fc8)={&(0x7f000034dff4)={0x10}, 0xc, &(0x7f00004f3ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000000000001000000f9d4a8b87dfdb0310ce80cf44d44494d8286c8b24c"], 0x184}, 0x1}, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100)={0x5, 0x100000000, 0x7b, 0x80, 0x1, 0x7, 0xfffffffffffffffe}, 0xc) 2018/04/08 18:39:48 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000003cc0)=0x138) socketpair(0x8, 0x809, 0xfffffffffffffeff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000040)=""/150, &(0x7f0000000100)=0x96) getresgid(&(0x7f0000000000), &(0x7f0000000180), &(0x7f00000001c0)) 2018/04/08 18:39:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1, 0x0, 0x7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000004c0)={@remote, @multicast1}, &(0x7f0000000500)=0xc) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x4e20, 0x0, 'dh\x00', 0x25}, 0x2c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0), 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'gretap0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) chdir(&(0x7f0000000300)='./file0\x00') getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) [ 334.389135] device lo left promiscuous mode [ 334.414966] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 dh [ 334.437061] device lo entered promiscuous mode [ 334.465703] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 dh [ 334.472341] device lo left promiscuous mode [ 334.484390] device lo entered promiscuous mode 2018/04/08 18:39:49 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffc, 0x10004) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xb, &(0x7f0000000000)={{{@in6, @in6, 0x0, 0x1}, {}, {0x0, 0xb75b, 0x401, 0x4e90}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) 2018/04/08 18:39:49 executing program 0: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f00000000c0)=0x2, 0x4) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf213000000ffff86dd6002290f00383a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df0000040000000000000000040000000000250001fe800000000000000b00000000000000802a08000000006b"], 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000080)=""/49, 0x31, 0x40002040, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)=0x5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x5, r0}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000001c0)=0xc23) 2018/04/08 18:39:49 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) socket$inet6(0xa, 0x0, 0x0) vmsplice(r1, &(0x7f00000016c0)=[{&(0x7f00000000c0)="c0737ed533f78902412bb3b8165a2b2b54aac92a712ca264d41a66a7ad96df143f6215ba65787e7d0563eb659493d5299c420f957de0c1133862d2c4b6588f51602ae72e6343dfdcf4a70098a98f0a2b8c0f9c5b8ad905293ea4d5088e700ef644a17eedfc73ba571d7455e52b2725008ee3202b4b6a189ae3833619d670950b6b6a94fb6292bada7c08aa36996d13b1e3b9cb15634114b5577ebf28e8bc0f29881880b856", 0xa5}, {&(0x7f0000000180)="138e08c614ff0337bd0861f637cb375de144f0ae1719be65baff6cc1ccfd77fbefa62473450de1925f59539bbbb825dfa89dc17dc0b4de65da00161b8f17089fa0dc3003649782c2b92fc47cc9238a5a3678c12da2a78ea21014173dcc9660413b12b7cbe0e42659ae67b298756adb1b97a51c307c4b596e56a8cc595fce2c9bc69f10402b6cb8ccf871523a76641af011347c8de501997ddf594d58f438d429525a9ab144413ca451526e9ef6e3ed33a218c94a7461ab0a368b0ddcff1bf88d0aa3", 0xc2}, {&(0x7f0000000280)="1ecab0c9af0cd3368ce5c06b7f2060e14ab8b331f3a0bd02b61a347b9c162628530a859a9e984a550b79e095e5cef0f8ca6a89ee605ffd323e197088496e392e0173a65bc682b3f71bc0866e3dfb0d654b7db236667aca365e83839e337aacf28df6c7686b924aa896de28a918605089e721cfb5edf7612d30f610250786750344e98882b81ec5b94af7e59a5af67fb8652edf99e127240bd4ccdaf42f6c780f6f30b36aa06d272ef1a39f47865b60101bdb2a202e571f2f95259be704e4630a3a52c6d7fc296a5e4fc668b4a8bbed548a79ee3e95ab211ddb72222d9e8f", 0xde}, {&(0x7f0000000380)="065cacd42b5cfbac3f52e2efc4a874ebca45b8e164c5d143d1ed6cf074cdcc8260cf8dd65ee154374e2bbe5c61250afa8bb5aac40812228d9b05643d71e20bc576dd8dddce35b0537f96db47b4fee9ebdfab99d7fac87f78b84e59bc898dcf89a25a75b57b70fc59bc181f9ac6ee4442bc71819d9f6801a1f38f7add8cb150f29072a3b3c4499bf581c89b1e82b7b1c6c9fe8cd2d3d626460b28990326200a862254358198a7c37790710bc67d85459eec01f9b10ad09f7e0feabaf92963bc94b769659da2431e5bd60b2abc38201a8f282e956e690c2ef32c699f8feeabcea61efd6d897a82f2dbe8ba054485c56224be18b8a0d8", 0xf5}, {&(0x7f0000000480)="fa7657660890d8be51eb0c3ba86d5927eb4166cd59a55fbc649c95ffbce8439ac8439f931d027c7454cff19e6749175d46aead09049690fe48ceba3de37f2b3ab4067ac7", 0x44}, {&(0x7f0000000500)="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", 0xfc}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="c3bf227708ee2a403eb66e538829c03561b8cd769f3a44fc8d1463b85c497e69aa56e49de9fe97fa1709351d6ead7c2aee4cf736e6db660556da5eb78f627211538ff00c63b1937bc4a67d9841aaf42c665752ce15544809ffc50b27ed5658f24efc1bf07e6aa908462ac51face6c9af7e64d9757b6e77955c4a9684fa55eda8f057d63b8692b4bcacec4b8d8e66710bb4d0ce300ff586588ee9229c75d26385a21db800c200bed156cc86dc285f0c2d24436f24", 0xb4}], 0x8, 0x9) 2018/04/08 18:39:49 executing program 1: keyctl$setperm(0x5, 0x0, 0xffffffff) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) r3 = timerfd_create(0x7, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r3, &(0x7f0000003fe0)) keyctl$chown(0x4, r0, r1, r2) 2018/04/08 18:39:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt(r0, 0xbb, 0x5, &(0x7f0000000480)="8182712e980bc13b4868c3ee7fa592fae838891b766965fcd5c8574a97c98f044be94e5b68bc09657cc39f527065a95e6f5d17cf6ad09bfe3278aac44182492c6a4bffc123f8859a6845806b51a37dd0c7d7fc4cce62b0740a17dbdd9b061c25dee6a1c8193cac92e1d44b7407fdc10fec1df5c6ce122505", 0x78) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000100)={r4}, 0x8) write$rdma_cm(r2, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r2, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r5}}, 0x48) write$rdma_cm(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="0c000000080000fa77791cf4dc1cb177a5d77c77d0c0d9d2d63fc05010bb64d3614903f50c3974c8067c353f1d39adb774"], 0x31) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000240)) geteuid() setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYBLOB="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"]], 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000001c0)={r4, 0x3913, 0x3, [0x1, 0xdc2, 0x1]}, &(0x7f0000000200)=0xe) uname(&(0x7f0000000540)=""/207) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) getpeername(r0, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000380)=0x6c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xfffffffffffffff7}, &(0x7f0000000180)=0x8) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000800)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r8, 0x7003) close(r6) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000780)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000740)={&(0x7f0000000840)=ANY=[@ANYBLOB="c8000000", @ANYRES16=r9, @ANYBLOB="000427bd700effdbdf250d00000008000400ff0700002800030014000600fe8000000000000000000000000000aa08000500ffffffff08000400050000001400010008000b007369700008000100020000005c00010008000b00736970001400030000000000000000000000ffffe00000020c0006006c626c637200000008000500030000000c0007000a00000020000000080001000a0000000c0006006c626c6300000000080008000600001614000200080006004900000008000600edc8ffff"], 0xc8}, 0x1, 0x0, 0x0, 0x24008000}, 0x4000040) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000280)={0x8, 0x208, 0x2, 0x0, r4}, &(0x7f00000002c0)=0x10) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, &(0x7f0000000500)={0x2ca8, 0x81, 0xfffffffffffffffe, 0x6}, 0x10) dup3(r3, r2, 0x80000) 2018/04/08 18:39:49 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)={0x2, 0x0, 0x0, 0x6f, 0x0, 0x0, 0x0, 0x100000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0xc0045405, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}) 2018/04/08 18:39:49 executing program 3: keyctl$dh_compute(0x17, &(0x7f0000000000), &(0x7f0000000500)=""/132, 0x84, &(0x7f0000000080)={&(0x7f0000000080)={'cbcmac(arc4)\x00'}, &(0x7f0000000000)}) r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x200, 0x40) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000200)={0x2, [0x0, 0x0]}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x600601) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000000c0)=""/219) 2018/04/08 18:39:49 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000080)="a53495be0891ac92e000520d78fcdfe68b56e94382c6ce88c110b682a74b53d22d4ed0fdf4c30ebc3c00b14b568931a861b3be2e6583fcd16445f166a96ce0fce13e60952a1290202cc640c136a60daf7aad62493ed7253bd944cf", 0x5b, 0x4000, &(0x7f0000000100)={0xa, 0x4e22, 0x3b38, @dev={0xfe, 0x80, [], 0xd}, 0x3}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x101000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) socketpair$inet6(0xa, 0x80007, 0x80000000, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x806, 0xffffffffffffffff) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) 2018/04/08 18:39:49 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) socket$inet6(0xa, 0x3, 0x3) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x400, 0x400000) setsockopt$inet_mreq(r1, 0x0, 0xfffffffffffffffc, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCXONC(r1, 0x540a, 0x4) 2018/04/08 18:39:49 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040)=0xffffffff, 0x8c) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000248ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x40045431, &(0x7f0000000000)) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x0, 0x0) 2018/04/08 18:39:49 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/08 18:39:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000180)="598b3fa018", 0x5) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) readv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/128, 0x80}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000640)=0x10, 0x0) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000080)=""/30, &(0x7f0000000000)=0x892502954db15b62) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/netfilter\x00') r5 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x8, 0x8, 0xce0a, 0x5, 0x0, 0x0, 0x400, 0x0, 0xfff, 0x5, 0x8000, 0x8b3, 0x171f, 0x4, 0x100000000, 0x10001, 0x592d, 0x2, 0x6, 0x101, 0x9, 0xa83c, 0x100000000, 0x5, 0x95, 0x8, 0x5, 0x9d26, 0x8001, 0x1, 0x7fff, 0x9, 0x9, 0x4, 0x101, 0xfffffffffffffffd, 0x0, 0x8, 0x6, @perf_config_ext={0x101, 0x1f}, 0x20000, 0xfff, 0x4ee, 0x5, 0x564, 0x7, 0x1}, r6, 0x9, r4, 0x8) accept4$ax25(r5, &(0x7f0000000380), &(0x7f0000000480)=0x1f5, 0xfffff7ffffffffff) 2018/04/08 18:39:49 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf8500fdffffff88f301e710", 0xff}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'syzkaller0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000000040), 0x0, &(0x7f00000005c0)}, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1d4, &(0x7f0000000080)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/08 18:39:49 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x67, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000864ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') creat(&(0x7f000059bff8)='./file0\x00', 0x0) rmdir(&(0x7f0000848ff8)='./file0\x00') dup2(r1, r3) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) fstat(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) setresuid(r5, r6, r7) 2018/04/08 18:39:49 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x94, "c92258c68bf609eb1dc33d2b6600b8a7f0b67d05e3eb66fb1c3ee4a7913d8519c156f6fd29f0b9c9fb9183a3e65b6fa0d7e2b23e33b567a1e3bd3831e0f3b3b9f7e2ccb5f75985eb6a1537a0821cef14236cfdd746eabb580276c61ec30ec35aee565e19964ba574103b142cbee08a7cdbd5780bda325832eb85fde19792d9b4622f6324acaaddedc4f0535cec4b8e73cb4f201a"}, &(0x7f0000000100)=0x9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="1f000000338b0dbc5795bb6f8766f7470d8c20371cc0e782603e2cada6f2b3a90e6d66"], &(0x7f0000000180)=0x27) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) flistxattr(r2, &(0x7f00000001c0)=""/174, 0xae) r3 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x8, 0x40) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f00000002c0)={0x2, 0x3}) clone(0x20900, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) 2018/04/08 18:39:50 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffffffffffff8000, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00000000c0)=""/81, &(0x7f0000000140)=0x51) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup2(r1, r1) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000000)=0x9, 0x4) 2018/04/08 18:39:50 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80001, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) poll(&(0x7f00000000c0)=[{r1, 0x2}, {r0, 0x8210}, {r1, 0x1}, {r1, 0x2}, {r1, 0x8000}], 0x5, 0x46b) write(r1, &(0x7f0000000080)="1f00000010000900040000000000e7fb0300000408000200000004ad06ffef", 0x1f) 2018/04/08 18:39:50 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) write$tun(r1, &(0x7f0000000180)={@pi={0x0, 0x8100}, @hdr={0x2, 0x87, 0x3, 0x101, 0x10001, 0x3}, @mpls={[{0x2, 0x8, 0x2, 0x7}, {0x2, 0x0, 0x5, 0x2}, {0x1e, 0x6, 0x7fffffff, 0xffff}, {0x8, 0x1000, 0x5, 0x7}], @ipv4={{0xb, 0x4, 0x2, 0xfff, 0xb3, 0x68, 0x6, 0x1, 0x7f, 0x0, @empty, @broadcast=0xffffffff, {[@timestamp={0x44, 0x18, 0x4, 0x3, 0x7, [{[@rand_addr=0x10000], 0x1}, {[@loopback=0x7f000001], 0x2}, {[], 0x9}]}]}}, @igmp={0x14, 0x7, 0x0, @dev={0xac, 0x14, 0x14, 0x13}, "069abb7df71076828c55e795306b5e2b66b916d95ad199cdcd90315fc00d73299795d8ac5e6c016db8082bb87c95ce2f80cef6fa587471a460528c97201f2a997ec5d2df6f156181542bced5c2a4350f4fa23546c0334f38b40cd87bdcbec2be358827f494c38744259ab4a3eb157450b4072075bc86ebcad27d9a5a637ef5"}}}}, 0xd1) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x4000) 2018/04/08 18:39:50 executing program 1: r0 = memfd_create(&(0x7f00000002c0)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000280)={0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) write$fuse(r0, &(0x7f0000000140)={0x20, 0x1, 0x5, @fuse_notify_inval_entry_out}, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000000c0)={0x4, 0x6, 0x7, 0x2, "820ef2dee95f5fa9567e2a0f035a3815857b8397d56ff4f2b96d71fb604060573976186e7666a1b0db485c8c", 0x9}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0xb5c}], 0x1}}], 0x1, 0x0) shutdown(r1, 0x1) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000400)={0x1}, 0x8) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/37, &(0x7f0000000080)=0x25) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000180)=0xf4400000, &(0x7f00000001c0)=0x2) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000003c0), 0x4) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000000)=0x4) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/04/08 18:39:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x2b, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x450000, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000100)=""/147) r3 = syz_open_pts(r0, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x1, 0x0) 2018/04/08 18:39:50 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@setlink={0x3c, 0x13, 0x501, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_IFNAME={0x14, 0x3, 'gretap0\x00'}]}, 0x3c}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xc00000000000) 2018/04/08 18:39:50 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') chroot(&(0x7f0000000100)='./file0\x00') pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 2018/04/08 18:39:50 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='pids.max\x00', 0x2, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') sendfile(r1, r1, &(0x7f0000000100), 0x3) 2018/04/08 18:39:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x2b, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x450000, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000100)=""/147) r3 = syz_open_pts(r0, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x1, 0x0) 2018/04/08 18:39:50 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000004c0)) getpgrp(0x0) r1 = getpid() r2 = getpgid(r1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0x1, 0x4e24, 0x42d, 0x4e23, 0x0, 0x2, 0x0, 0xa0, 0x7e, r4}, {0x6a, 0x4, 0xf1, 0x3, 0x2, 0x7b33, 0x1f, 0x1}, {0x4, 0x101, 0x7}, 0x3, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d6, 0x33}, 0xa, @in6, 0x3500, 0x3, 0x2, 0x3, 0x80000000, 0x0, 0xe5}}, 0xe8) ptrace$setopts(0x4206, r2, 0x6, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) ptrace$getregset(0x4204, r0, 0x206, &(0x7f0000001500)={&(0x7f0000000500)=""/4096, 0x1000}) ioctl$sock_SIOCETHTOOL(r5, 0x89b0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000001000000000050000000000000000000009000000000000000000000000000000000000"]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x80000000000, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r6, 0x2c}, &(0x7f0000000480)=0x8) 2018/04/08 18:39:50 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x74b8, 0x43, 0xffffffffffff7fff, 0xc0, 0x4, 0x9, 0x1f, {0x0, @in6={{0xa, 0x4e24, 0x72b, @empty, 0x800}}, 0x80, 0x7c, 0x7, 0x7ff, 0xfff}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0xfffffffffffffffc, 0x30}, &(0x7f0000000240)=0xc) recvfrom$ax25(r1, &(0x7f0000000280)=""/229, 0xe5, 0x40002020, &(0x7f0000000380)={0x3, {"673c31008ab96d"}}, 0x10) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000440)={0x9, &(0x7f00000003c0)=[{0x7ff, 0xa804, 0xffffffffffff1f36, 0x8}, {0x0, 0x7, 0x1, 0x4}, {0x5, 0x5, 0xdd, 0x6}, {0x200, 0xffffffff00000000, 0x3, 0x400}, {0x0, 0x5, 0xffffffffffffffb4, 0x3}, {0x5, 0x8, 0x9, 0x7}, {0xfff, 0xfffffffffffffffd, 0x20, 0x1}, {0xffffffffffffffc0, 0x1, 0x8cda, 0xfffffffffffffe00}, {0x5, 0x5, 0x0, 0xf5}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000480)={0x7, 0x0, {0xffffffffffffffff, 0x1, 0x20, 0x3, 0x9}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9b}) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'gre0\x00', 0x400}) 2018/04/08 18:39:50 executing program 3: r0 = memfd_create(&(0x7f0000000000)='vboxnet0nodevvboxnet1),\x00', 0x1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0xad, 0x7, 0x2fe8, 0x6, 0x401}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x1, 0x5, 0x5, 0x2}) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x5, &(0x7f00000001c0)={0x0, 0x2, 0xffffffffffff8000, 0x100, r1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000200)={0x43, 0x40, 0x6, 0x7f, 0x6, 0x9, 0xffff, 0x4, 0x0, 0x34}) prctl$setptracer(0x59616d61, r1) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000240)=0x4) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000280)=""/249) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000380), &(0x7f00000003c0)=0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000500)={r0, &(0x7f0000000400)="82f91d5284d94d171a59ce26f73fc587d9e1783f908e8408d70eda5eb26f28b9b91fc1529e86ff216efaa6fe531cdb565b87dfef9114d08fb63fe3ed995ef440f6dde84c67d39701c7a60b097bf8d63f010e6707893fb1d10d5af85a2e78f1521360b6f5fc0d5799e4338b0716236ef0ef1866d8a9345b7ba4918b359eed2095856f0bb6b4e334a6e09eed7be1971379b2c6e961cb7dc269c16b1dbe923be8e662357e5bcc4ea9eeca5588ae404cebc7d46f224b425cdeb79a47a133a61b8ca94b494b8010be8385"}, 0x10) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000540)={0x10000, 0x0, 0x1, 0x3, 0x6, [{0x9, 0x4, 0x8}, {0x9, 0x7fffffff, 0x28e6, 0x0, 0x0, 0x200}, {0x8001, 0x1, 0x0, 0x0, 0x0, 0x500}, {0x7ff, 0x7fff, 0x80000001, 0x0, 0x0, 0x104}, {0x800, 0x20, 0x7, 0x0, 0x0, 0x1000}, {0x1, 0x0, 0xe3e1, 0x0, 0x0, 0x3004}]}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0x200900, 0x0) getgid() get_robust_list(r1, &(0x7f0000000840)=&(0x7f0000000800)={&(0x7f0000000740)={&(0x7f0000000700)}, 0x0, &(0x7f00000007c0)={&(0x7f0000000780)}}, &(0x7f0000000880)=0xc) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000980)={@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, {&(0x7f00000008c0)=""/94, 0x5e}, &(0x7f0000000940), 0x20}, 0x9c) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000a80)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) mkdirat(r0, &(0x7f0000000a40)='./file0\x00', 0x22) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000001040)=ANY=[], &(0x7f0000000bc0)) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000c00)=0x3ff) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000c40)=0x8, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000c80)={{{@in=@dev, @in6=@loopback}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000d80)=0xe8) getcwd(&(0x7f0000000dc0)=""/216, 0xd8) recvfrom$inet6(r3, &(0x7f0000000b40)=""/14, 0xfffffffffffffd6f, 0x10000, &(0x7f0000000b80)={0xa, 0x4e23, 0x3000, @local={0xfe, 0x80, [], 0xaa}, 0x400}, 0x1c) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000f40)={0x0, r2, 0x1}) bind$vsock_stream(r4, &(0x7f0000000f80)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000fc0)={'vlan0\x00', 0x1214}) write$cgroup_int(r0, &(0x7f0000001000)=ANY=[@ANYBLOB='??:9'], 0x4) 2018/04/08 18:39:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x100}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) r2 = socket(0x13, 0x8000000000001, 0xfb) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) write$binfmt_elf64(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0xffffffffedf443c8, 0x6, 0x49d3, 0xfffffffffffffffd, 0x3, 0x3e, 0x3ff, 0x6, 0x40, 0x3ba, 0x40800, 0x1, 0x38, 0x1, 0x62ab, 0x9, 0x6}, [{0x0, 0xfff, 0x5, 0x3d, 0x34, 0x3, 0x40, 0x3}, {0x4, 0xfffffffffffffff8, 0x7, 0x6, 0x1, 0x40, 0x0, 0x6}], "92465cafd0c0554aad2f5df1df8a1472970e", [[], [], []]}, 0x3c2) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000200)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x8) 2018/04/08 18:39:50 executing program 5: clone(0x0, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000001c80)="ace0089669671f06107521815fef2a85fbc864380f85c9985020f221030e9a19ecb7edbe4c4d58dc2233e747de45c33f325de7e52dbf57c6d8b59dc714593e80c03c05278fea659b0fc5331f7a5849721f7dbbedac64a869bc342f787adfde386e74007f1f1668db3a192ee2cd8e530906fea49945a2982596e15951d279a5a707f6eac65a91b4330b", 0x89, 0x0) readv(r1, &(0x7f0000001900)=[{&(0x7f00000018c0)=""/5, 0xfffffcc5}, {&(0x7f0000001940)=""/188, 0xbc}], 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001c40)='/dev/hwrng\x00', 0x2000, 0x0) perf_event_open(&(0x7f0000001bc0)={0x5, 0x70, 0xffffffff, 0x1, 0xaad, 0x2, 0x0, 0x9, 0x4000, 0x3, 0x1ff, 0x1, 0x31, 0x40, 0x401, 0xffffffffffffff7c, 0x3, 0x401, 0x8, 0x100, 0x20, 0x4, 0x0, 0x16, 0xfffffffffffffae3, 0x8001, 0x57a8d2fa, 0x7ff, 0x4, 0x40, 0x40, 0x9, 0x6, 0x0, 0x3, 0x4, 0x400, 0x3, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000001b80), 0xc}, 0x40, 0x0, 0x7, 0x7, 0x401, 0x8001, 0x3f}, r2, 0xf, r3, 0x0) process_vm_readv(r2, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/127, 0x7f}, {&(0x7f0000000300)=""/105, 0x69}, {&(0x7f0000000380)=""/22, 0x16}], 0x3, &(0x7f0000001740)=[{&(0x7f0000000400)=""/76, 0x4c}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/147, 0x93}, {&(0x7f0000001540)=""/21, 0x15}, {&(0x7f0000001580)=""/104, 0x68}, {&(0x7f0000001600)=""/69, 0x45}, {&(0x7f0000001680)=""/139, 0x8b}], 0x7, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) recvmsg$netrom(r4, &(0x7f0000001880)={&(0x7f0000000080)=@ax25={0x3, {"05f235f294f15d"}, 0x599}, 0x10, &(0x7f0000001840)=[{&(0x7f0000000240)="42a8097db2f7789cfb5f35443e2e6a17989565e42b8102ce33c109d3dcedb0e6ab2d61e50bdb75693d6f1dd04e8f24b967835a3392844d4596c47db1b2b780203a157c9854d22f0d7db363f4fa905c96e3f34012b5cd23f5021c21b0d0d55a227eca5870640d70962400d17e22d24e87aa6e268c16108ee0dbd7992cf76b98d6f22bc680177faccd72f8ad9f37ed5c26b889adaf267f0950e17d7b7391b47675", 0xa0}, {&(0x7f0000001780)="5a346433cf79c237698ad86fb2dc69c5b7c485afa9f5ca28c291fae3d10ccc1bca6ccb3aef5d640e439ca9758174e4c63048e823e91e101938a2b1257a88e9d6f233ef88ff343e962a633c58fffe9e346f8c32135a446d80adfd503a7d53e050c908c4f80ab4d1843ca8ee6c68324bd60b6a9b94e4aac22c7c717471aa8056670837c3a6a678ea87f110c41b2cddcbfd1cb5e883c28c9f97d38384b505594958adc6133783469d9788cae6d16dafe94d18d74a15442301a51b2a735dba", 0xbd}, {&(0x7f0000001a00)="a9299f389205c5445d0dfd2b2d0b8de85c43071ff12412453131dca356ba9906e5d5a25946de6deaf6a267b311a418fe8f5ec87b6d7b59bf25a1bc0d9e21e376d5ce58e788b59f01d94ab8f588d84f2a1c8ad5138d11ed58eefc9599d15fe7bc156c753c45b44f976f17e2702e8c1089f131f2b8bfb6bf71755dd90741b66c399baeb33cdb048f926f9b100074d2f750784ac16bbd3a319ceb", 0x99}], 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="a40000003f01000002000000e421927b49ea0fd0683c6019942401f41f0dde26813a7c209522e3dbf3bb61dff91783f368492794886702a42268de7cc92b1a58a9f619cc59890e88f0e20cfea1bbf78f3bec9e23b88dca2cf1166aa7a772b057f3cacbcec3b1408236e95959dd7452abff8e54213b6138864e31e9ebdb13b7bb49424ee3945a628262027f6cc70f211d61186727a68b743267a7541f3431de2e7a270000"], 0xa4, 0x4840}, 0x10042) 2018/04/08 18:39:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x2b, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x450000, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000100)=""/147) r3 = syz_open_pts(r0, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x1, 0x0) 2018/04/08 18:39:50 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f00000002c0)="f9", 0x1}], 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) 2018/04/08 18:39:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000008000), &(0x7f0000007000)) 2018/04/08 18:39:51 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x2000000000) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)={0x2, 0x15, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_x_sec_ctx={0x5, 0x18, 0x36, 0x5, 0x19, "a2049beaa3890420739b52304c4fa87a82b204eabf7119ce26"}]}, 0x60}, 0x1}, 0x0) 2018/04/08 18:39:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x2, 0x0) write$eventfd(r1, &(0x7f0000001680)=0xfffffffffffffffd, 0xffffffffffffff7d) r2 = gettid() r3 = fcntl$dupfd(r1, 0x0, r0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001580)='/dev/rtc\x00', 0x8000, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f00000015c0)=r4) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) readv(r1, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x10) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/116, 0x74}, {&(0x7f0000000340)=""/93, 0x5d}, {&(0x7f00000003c0)=""/112, 0x70}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x4, &(0x7f0000001440)=""/84, 0x54, 0x3}, 0x20) connect$bt_l2cap(r6, &(0x7f0000000200)={0x1f, 0xfffffffffffffffd, {0x8, 0x8b0, 0x0, 0x6, 0x2, 0x18}, 0x5, 0x8}, 0xe) openat$sequencer(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/sequencer\x00', 0x400001, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r5}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000001640)={r5, 0x3ff}, 0x8) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001500)={&(0x7f00000014c0)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000001540)=r7, 0x4) accept4$bt_l2cap(r6, &(0x7f0000001700), &(0x7f0000001740)=0xd, 0x80804) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001600)={0x0, 0x80000, 0xffffffffffffff9c}) read(r6, &(0x7f00000016c0), 0x0) ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f0000000040)) socket$bt_rfcomm(0x1f, 0x0, 0x3) gettid() listen(r0, 0x4) 2018/04/08 18:39:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x2b, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x450000, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000100)=""/147) r3 = syz_open_pts(r0, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x1, 0x0) 2018/04/08 18:39:51 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000002400)={0x0, @in6={{0xa, 0x4e20, 0x88, @loopback={0x0, 0x1}}}, 0x2, 0xfff, 0x800, 0xa6, 0x4}, &(0x7f00000024c0)=0x98) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f00000025c0), &(0x7f0000002600)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000002580)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x47, @loopback={0x0, 0x1}, 0xe499}, 0x1c, &(0x7f00000023c0)=[{&(0x7f0000000180)="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", 0xfa}, {&(0x7f0000000280)="1806b7d7609119831a09d1e0a62c548fc7de1dfa2ecfce80ecaa43645f512cfd56820c8d8ca7b6d2a436fce64113595c1a958253c5021563f6733d78a29cbaaeacae47d3de193bec48cc05db867a48232223cbce4399220b458ecad27a89faaa99e6cb9986cf6175c7f906e640b1cd676d1410f1734988", 0x77}, {&(0x7f0000000300)="3d62e8b283ea7bc15009f7d29be96e2ed6a178f29cfbc3a5aa378e9cfc2a76e288ec973c94032697d5423dfe81fb455518613ea5b1c53505d9180c8f19e8a972f1e6a3e4ffb87608d5e27b7a8fec61074ce9ce20c6d1b6935716ae12834018f86146d474ceea3a37ae57e45d5d6d6811396fd77dc49f7d35bcf9e54631cdbafdfea48be817d5dddcbd9c8d5b971427f48da6fd16575ef0e60487c16f1165bff5eee1dd552d4425f019", 0xa9}, {&(0x7f00000003c0)="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0x1000}], 0x5, &(0x7f0000002500)=[@init={0x14, 0x84, 0x0, {0x6, 0x100, 0x16400000, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x3, 0x0, 0x6, 0x0, 0x7, 0x7, 0x401, r1}}], 0x58}, 0x4004080) read(r0, &(0x7f0000000080)=""/218, 0xda) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/08 18:39:51 executing program 7: capset(&(0x7f0000ecd4f6)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$nl_crypto(0x10, 0x3, 0x15) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x200}, 0xc) 2018/04/08 18:39:51 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7d0, 0x1) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0xe0}, 0x10) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x20000000000000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001dffc)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0x1000, r2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x0, 0x1, 0x3, 0x2, 0x80}}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000640)='/dev/audio\x00', 0x1, 0x0) recvmsg$netrom(r3, &(0x7f00000009c0)={&(0x7f0000000680)=@full={{0x3, {"70f0cf8d4ade3c"}, 0x6}, [{"10d7b4cbde5000"}, {"e6cc9cd71c42a1"}, {"f370232d62b701"}, {"08df2449341614"}, {"392217cc34ff51"}, {"654fcc234d417d"}, {"687f2c32909b06"}, {"0983515237cf34"}]}, 0x48, &(0x7f0000000980)=[{&(0x7f0000000700)="4dc2", 0x2}, {&(0x7f0000000740)="d6c73fb05c59aec659edac3180287944eeee7f6a19fa6e7c1b27cba118de7395aa9e3546df58799b64bbc515f679375b371caa40196e020b05fe0fa955a3aac5b8ccc1c8f9d9a715fb69223dee309e9bf3a2c5590e73188e85a73b5bdbb80846b98e1a10348576ecab321864efbdd3cbe20d205a66f24a42dcdfba8940bb8305e1c5f8d054cd700696b8f7051aa674f6125814c4dae29b526cec78235ca763afad005f66725a9b68f09d7c7ab6e1b89884afdb21d566d494e3de80a30d42e17c0f553f45ac35f34e48f6bf9a449f991727b16b353337dc1c1b3664", 0xdb}, {&(0x7f0000000840)="3a14e11318e7354b757eebd53df461a9b67ecef40660566c9d267664a6051c95962f9fbc5e70612008f9cc443b80319adab347ac739f058ef0f573b49c3521cc30be895540a995bfa10ed56491d57dcac5959caf2e960617ebe637dc768f4472452bd8a7b8b513d0063a38a4b261d71f631ab3d47bb3fc3bfda3ff5d6462be52badf7601b0c1267ff357bd419e2ada3e1e8377f5959fc78b9d67a0c9aa1bde1df25ff507d976308914e5d2a491d49ce8782491a796e1f62730fa4a95cf7994db68e782547291b867562d37e4fea53b5751963aab5ada86d9d9233c40cd2b8ffb19021d1aaee8b37f0c27db30972ba90868f6", 0xf2}, {&(0x7f0000000940)="f50e00b44285db8f03e10a156dadd25882979ebf1b0538c8f964a370bd433a19bac0d2478d6285f6", 0x28}], 0x4, 0x0, 0x0, 0x81}, 0x2040) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup2(0xffffffffffffffff, 0xffffffffffffffff) writev(0xffffffffffffffff, &(0x7f0000000040), 0x20000000000001ba) 2018/04/08 18:39:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008e5ff6)='/dev/cuse\x00', 0x0, 0x0) epoll_create1(0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) socket$nl_generic(0x10, 0x3, 0x10) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/08 18:39:51 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x200000000000015f, 0x0, 0xfffffffffffffd3a}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3aa, 0x80000) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) getsockname$inet(r1, &(0x7f0000000180)={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0x10) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000140)=r2) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000100)="2400000002031f001cfffd946fa2830020200a000900010000e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) [ 337.252216] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 337.269910] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/08 18:39:51 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000100)="86eb9274dd59626af04bdd5d3134e093e721b8a72aa602ce98908530e58a83a297169ba61530591bbc99be99e8201425309d51d73715f11aea013920f675a5b963f8020809b5b16ad954e8dc57a154d88a9bc09fbac6b3444e286e63b0d7b7003202dc5095144c7e12f3e8958c08d7389f7fc45d0dc0de94cd4ca12b36ffa949fb59197b92620bb24e92ddc01893fb00e09fc262956cebac071d887db655aa5ed9b0f7eaac8c6ebf53bb31ccbc543b0b70d45975c51bc66282c6758afe5c01f5e3026bb9c2644caa9521b6e787f04610c8ed7a3f5b2174995c44ef89b284ea390ef502e07e88eed55166a1e579888354fc", 0xf1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2800, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000040)={@loopback, @empty, @multicast2}, &(0x7f0000000080)=0xc) r2 = socket$inet(0x2, 0x4000000000000005, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000700)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) [ 337.310801] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/08 18:39:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x2b, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x450000, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000100)=""/147) r3 = syz_open_pts(r0, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x0) 2018/04/08 18:39:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x8060c881}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0000f7f9ff0000001d"], 0x1}, 0x1}, 0x0) close(r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x593, 0x16}, &(0x7f0000000140)=0x21c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r2, 0x1f}, &(0x7f00000001c0)=0x1fa) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200880, 0x0) exit(0x40) 2018/04/08 18:39:51 executing program 4: accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000200)=0x80, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'eql\x00'}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7e}, 0x20, 0x2, 0x0, 0x7, 0x3, 0xad8, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f00000002c0)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000280)={0x9, 0xfffffffffffff84d}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/08 18:39:51 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000000)={0x1c, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x8, 0xf, @fd}]}, 0x1c}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r1, &(0x7f0000000080)="4e290851c7649d244d2229e5574830dd331091ff79f5a4e9c61b4bd8f1e80f1f19d2542b587174f5ebc4ced6448a6ea461c80c9ceb1a309adbbe4ce886f942c862291271ae96dd4df058dbd57d4ded0b9fc665e3115100143f8d9fa61d4b141f3c4347d9ee2549ea6a540af2ce05331679ab8ff4eadaac40f9c7d030781154ebac3fff027764fb707c2aa42adb90aa39f66a4cf86e407bdd7d90af1fa0277eb651a049f3085feaefc73d2516330919a0e59d37a94131933517da270397", &(0x7f0000000140)=""/233}, 0x18) 2018/04/08 18:39:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x12000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x408, 0x70bd29, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x1) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x4d0}]}) [ 337.388553] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/08 18:39:51 executing program 2: r0 = socket(0x1e, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) bind(r0, &(0x7f0000d80f80)=@l2={0x1f, 0xbc89, {0x0, 0x9783, 0xffff, 0x4, 0x1, 0x1}, 0x0, 0xa48e}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/04/08 18:39:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x2b, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x450000, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000100)=""/147) syz_open_pts(r0, 0x0) 2018/04/08 18:39:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) read(r2, &(0x7f0000211000)=""/32, 0x38c) 2018/04/08 18:39:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x2b, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x450000, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000100)=""/147) [ 337.467716] kvm: pic: level sensitive irq not supported 2018/04/08 18:39:52 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x5) r1 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10}, 0xc) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000000000), 0x4) 2018/04/08 18:39:52 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000003740)='/dev/dsp#\x00', 0x1, 0x40020002) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x0, 0x52, r0, 0x0) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000440)=0x7f, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)=0x8, 0xe) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'\x00', 0x400}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32], &(0x7f0000000000)=0x1) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000180)=0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000400)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40001, 0x0) pwrite64(r1, &(0x7f0000000400), 0xffffffffffffff60, 0x0) clock_gettime(0x4, &(0x7f0000000240)) recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{&(0x7f0000000480), 0x80, &(0x7f0000003640)=[{&(0x7f00000000c0)}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000000500)=""/223, 0xdf}], 0x5, &(0x7f0000003680)=""/23, 0x17, 0x100}, 0x9}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000003780)={0x2, 0x9, 0x1, 0x8, 0x5, [{0x81, 0xffffffffa455ecee, 0x3, 0x0, 0x0, 0x2000}, {0x20, 0x0, 0x3ff, 0x0, 0x0, 0x400}, {0x80, 0x9, 0x1}, {0x1, 0xd60c, 0x8001, 0x0, 0x0, 0x200}, {0x98, 0x4, 0x80000001, 0x0, 0x0, 0x209}]}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x4) r2 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) r3 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004040)={{{@in6=@ipv4={[], [], @dev}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) getgroups(0x4, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r6 = getpid() lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000004140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000600)='./file0\x00', &(0x7f00000041c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f00000042c0)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x201}, 0xc, &(0x7f00000001c0)=[{&(0x7f00000038c0)={0x1f8, 0x16, 0x410, 0x70bd2b, 0x25dfdbfc, "", [@typed={0x90, 0x84, @binary="0d308471fd6fa9fc2110db30ed418b870051751e122c495b71a1e62df8230635785f762b369595adc08cb92edc66358b11e32a99bd524a180889af5d0cc91476131c0a2ecf865d8c56ad28df8cd68b916a5aa0240304ede48eae1106b616bc9a6bd0349e8d39ccf0b9c891ebdd25e38476ee2ae033b91ab002d14639d1c9e159124460545090f6dc2ce7"}, @generic="2772230b104edda209587027c1ca547f4b456a0ed53305aa11e7191735d31879ce0db68b885cfc7e30220c2a258c84e14136639d86a7228e8b8f6ddc9bff5d43661cff2cc10aafa25f111621d0934b6125c08058421add376ec3df48f56d92b2b5563a3204fb263165af024532c85f4ca99e9d1cf11fe0413888250860d364c0c8595683725e533acc25c227a301aacf4a2f76009470806534283d7c36629e2f7b2b728fe589fd5f6f59fa64961beb1fd0645869d59e586ced139f6044ceb354c485b0653f49b9309bb8b3", @nested={0x8c, 0x1b, [@typed={0x8, 0x59, @str='}\x00'}, @generic="bf2bd76b53aeef13f9d004cde3d698805e5ec91e0a3ae6cbb45560b6c807361ac1c18c561d8d3e11b5e395e88aadc02a25fe95268ff39114d7c32147e0e2a0d526ac7a31fa3c8691d7449100a042da9e6df1d4b71ef570af7fab31dbaae2195e2a23a090cd2b00f9952effe8bad785d8c34c875df153df7184290fa7fe0b5e69"]}]}, 0x1f8}, {&(0x7f0000003ac0)={0x550, 0x17, 0x100, 0x70bd29, 0x25dfdbfd, "", [@generic="ab098e6a5454ddb9116bc01b7b7dde544dd864090284fa2f796367415bcc3ba72d594dae8cb579e2904c95c539732398d1373fd5fd6da76c5c0e0fe82dc173f310b938b9b9dac5524f92e0e9b14728da97dac4f806a5be388cb06f72c64e0d323fd15489ec0a5116539fde34cf191654d898f80cdccb7a2f5b15b00e6f56d3a976d1a7ba97f395c9cc74d3d33506a01f4ee203456ccbe84075ff422ad2c42e13e224d4a1fa482a935e8c1815812d0ff29d34f98c2764b7bbc908efca230e5887a1d688652f42786004441f0b366aef2000cd77a56acc2008520bf909b427e11bbdae1ebca75ebdc994", @generic="11087afcff154866f29e43d69f4aaff8f42de58ee4a87527e41201fd2cec06d873cca43c5687a58dc797baf9b83d2ccacb", @generic="6a6fa8f85463a9bbb0d1a5821e923bff86754ebb413e6bd01cc35091ec6ad9d29b166a07344a17460a78002ec96efafc1819190b1e79a31fa9d2043e3deb144e9dbf7dc5a2d5efedaf8d44dff22b823570bc07b7271c857d88e28468322f896f4e3d2e13f7fb9cdf87c5ea4f67db44e748d715766eecb71b7931b41d8c66a158d26bb8bcc11ad0985f72a77e0abaa88dc685e2e6cf096551131c31fb954058e65df0e2e9a02134bb88adde874a826c22a5ac116f31e498d916cd4b5525f82b7b771d5ab6b720b0b5f1dcb8b934da2677414da1b0d07f22de1174011d0637b5f52efa52cff7c9e3d5d63f8d8a97621eb9", @typed={0x4, 0x43}, @nested={0x80, 0xc, [@generic="c5bae27314b1a38e69644d5bc28869d88db962aedd04eb337838121a4f733009282af6b8bbff465842572136759bc7fa1366c63bc93d477658a505a7836e60fb32b58b69ee7fbc1c40612601c87f4a9d05695116ce9fac2ed2af8fbd6b", @typed={0xc, 0x68, @u64}, @typed={0x8, 0x8b, @fd=r0}, @typed={0x8, 0x33, @u32=0x7fff}]}, @nested={0x1e0, 0x3f, [@generic="e85f1b0ecff12120b8f1f1500115ab94317f55fcbfb51a508fd138bb4ede1e2be3f34d67a962c6ad644eeaa1815cc617795d7b62c7829f6125b534078a7d63ed099c16ee9bf8fb13806a2989824a152a522927867933af84addec609b098f0e9c090ce69cd284fc3c277f7e2048a26bef01244ca1e72a76518c6db7dc9d985a927126c186ae726a221d8e0dfef0c6630784e5a80411274e0c774a5b0b02d2be727ff965d59adc9f83f52cd143c09ecb2af2dab344a051bf5ebf2b734b99d9a0caad0cff91de3f458b63bf798ed32e72d5925de78acd2d8721ad91aaf9428b52862701295467698e57271edc577", @generic="e86dba8dae48f553e8d9b29858517804ddf9b05c0694516d02e98daed7994e4d5da466d236eb769ea99a755a83309e1be26fad69f4bb52f9d754bb872229220574ba09c3d5951ae1279502072ee7fd1fe9e4153724e15237c0975cb2124526f1b38e7ffcbda55e4d269c9b241fc2a3fc87420c11269a676a0d5abc4e543205128e6da13d9ab2c029da90c24d08fcb5a1350d6dfa813e225c56f47e95b1a3fffdeb74b41de9e90904b495d9fde627c25b5e72a129780bf54ab707022f48124be52d2a9d7c33bd6bfcd11520ee4bdaf9307fd3e151bba8", @typed={0x18, 0x72, @str='/selinux/enforce\x00'}]}, @generic="5862f670aebb6519fb8321ab203f737452a9b6fa0268d2941af5ed6b0c4998e5ad5d4189ffacae3b2b0deddfb1dc8ff028edaa7baadf51c832547491da2bdfc22fa6a39abbbe18b82d5b066bfedd1b0ff93fd8e98c68c7433336d8f7f8c27081daea93244ae76f02d498fdf977a6f64bd81509d4218f80b0686be32737528047d498a435af808e7cca7f2a330e50cf9c4eeddf", @generic="17ed9c3aca57d57bdd3fccc740eaf73b45160a2c725ee806dbd44a9f61602477c43243a9ce132fffb070347c219f48128bfc09121490089901624f15e4fc"]}, 0x550}], 0x2, &(0x7f0000004240)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r2, r1, r1, r1, r0, r2, r1, r2]}], 0x60, 0x40000}, 0x4) accept4$packet(r2, &(0x7f00000002c0), &(0x7f0000000300)=0x14, 0x0) 2018/04/08 18:39:52 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x6c, {0x2}, 'lo\x00'}) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000640)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="17000000000000000000000000002e0000000000000000000000000000000000000000000000000000000000"]}) r4 = dup3(r0, r1, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0x0, &(0x7f00000000c0)=0x5, 0x4) 2018/04/08 18:39:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x2b, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x450000, 0x0) 2018/04/08 18:39:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x2]}) r3 = socket$pppoe(0x18, 0x1, 0x0) accept4(r3, 0x0, &(0x7f0000000540), 0x80800) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20080, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r5, 0xc0405519, &(0x7f0000000500)={0x2, 0x2, 0x7, 0x10001, "60f4e096e62d6343613b15b9588403f71e3d755dfacbf9eaa34b14dd00b8b6c539aeb4ca5027aad30128363f", 0x6}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000100)={"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"}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000)={0xffffffffffffffff}) 2018/04/08 18:39:52 executing program 7: syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x100) r0 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x81, 0x123102) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000004dc0)={'ipvs\x00'}, &(0x7f0000004e00)=0x1e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000580)={0x0, 0x829}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000600)={0x0, 0x956, 0x670f, 0x22a, 0x101, 0x2}, 0x14) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x1, 0x1b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'bond0\x00', 'bpq0\x00', 'gretap0\x00', 'irlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe], 0x70, 0xc8, 0xf0}, [@common=@dnat={'dnat\x00', 0xc, {{@empty, 0xffffffffffffffff}}}, @common=@AUDIT={'AUDIT\x00', 0x4}]}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x85e541e45d715844}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x200) 2018/04/08 18:39:52 executing program 2: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x2, &(0x7f0000049ff0), &(0x7f0000a2a000)=0xffffffffffffffff, 0x80) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a95000/0x2000)=nil, 0x2000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)=""/195, &(0x7f0000000180)=0xc3) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f00000001c0)=""/100, &(0x7f0000000240)=0x64) 2018/04/08 18:39:52 executing program 4: r0 = socket$kcm(0x29, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0xffffffffffffff83) [ 338.195924] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 338.217797] xt_AUDIT: Audit type out of range (valid range: 0..2) 2018/04/08 18:39:53 executing program 3: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) write(r0, &(0x7f0000000240)="220000002100070700be0000090007010a00001e000000000000e30305001380ff45", 0x2fe) 2018/04/08 18:39:53 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) socketpair$inet(0x2, 0x80000, 0x7fffffff, &(0x7f0000000080)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'syzkaller0\x00', 0x400}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x1d4, &(0x7f0000000080)}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/08 18:39:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,cmac(serpent-generic))\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000000400)={0x1, 0x3, 0x4, 0xb8f9, &(0x7f0000000340)=[{}, {}, {}]}) socketpair(0x0, 0x7, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000000280)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="d7533a557fb7f7827b7c9bfb80124c0ff4827ee0e7", 0x15, 0x85}, {&(0x7f00000000c0)="c4db5528b146201979835214e4aef2c233564dcac2151d627cb9d418ab4cc7708ddbf64d5c231ec548c0b8688aff3cba8af0cf70b28a2ed307f154f3bfc00e5ed97c92698f6a54f09e0670f3f6853398124fd4b67b349d2ace4981fa20c3fc8487290cda832fb42f1b450ba248f65dd07cf0647a82572b", 0x77, 0x6}], 0x50, 0x0) 2018/04/08 18:39:53 executing program 2: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) dup3(r0, r1, 0x0) 2018/04/08 18:39:53 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000046000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000400)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) r4 = socket(0x10, 0x2, 0xc) r5 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x100, @loopback={0x0, 0x1}, 0x1e2}}, 0x10001, 0x8ff}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000200)={r6, 0x8}, 0x8) write(r5, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x19, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000240)=0xb703, 0x4) write(r4, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f305fcf008000180010002dcffc500", 0x1f) 2018/04/08 18:39:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x2b, 0x4) 2018/04/08 18:39:53 executing program 6: r0 = socket(0x2, 0x80000, 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000000000)=[{0x64}, {0x6}]}, 0x8) 2018/04/08 18:39:53 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) close(r0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000100)=0xe8) bind$can_raw(r1, &(0x7f0000000140)={0x1d, r2}, 0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x14000, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000540)) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0xb, 0x1}, &(0x7f00000001c0)) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) r5 = socket$inet(0x2, 0x5, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) r6 = syz_open_procfs(0x0, &(0x7f0000001f00)="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") fgetxattr(r6, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f00000002c0)=""/159, 0xffbb) fgetxattr(r6, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/249, 0xf9) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r7 = dup3(0xffffffffffffffff, r4, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x9, 0x3ff, 0xfffffffffffffffd, 0xd4, 0x1, 0xa0, 0x9, {0x0, @in={{0x2, 0x4e24}}, 0x2, 0x3f, 0x6, 0x0, 0x101}}, &(0x7f0000000580)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000005c0)={r8, 0x3, 0x0, 0x6, 0x100000001, 0x2}, &(0x7f0000000640)=0x14) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000380)={0x4, 0x4, 0x0, 0x6, 0x493a, 0x0, 0x9, 0x6, r9}, &(0x7f00000003c0)=0x20) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0\x00') r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x200000, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r11, 0xae60) ioctl$KVM_SET_IRQCHIP(r11, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x0, 0x0, 0x256, 0x73, 0x3, 0xffffffff, 0x4, 0x8000, 0x0, 0x2, 0x0, 0x3, 0x77}) 2018/04/08 18:39:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)) [ 339.176189] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 339.201819] device lo entered promiscuous mode [ 339.213172] device bridge0 entered promiscuous mode [ 339.234189] device lo left promiscuous mode [ 339.242701] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 339.258659] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 339.282078] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 339.323877] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/08 18:39:53 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x0) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80800) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/08 18:39:53 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) r2 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') splice(r1, &(0x7f0000000100), r1, &(0x7f0000000140), 0x7ff, 0x2) ftruncate(r2, 0x10000) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="6d7c4cbe13e4f23284f103a5d150513b985acfcc55abc3b0e2ab24f1e535f4e7a849c5d1a8a9c50231c6ab6421324ecb65362dc61fc9eee8b4b3b4dbd2086ae2384453de3f7e5be8813a4b7ed9ee5c39bc38824756133367ebffb98a703a15a73c0875c173b6965e5f609fbbcde313eff7d844b5", 0x74}], 0x1, 0x0) sendfile(r2, r2, 0x0, 0x7fff) 2018/04/08 18:39:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}) 2018/04/08 18:39:53 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x9, 0x2) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000080)=""/12) writev(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)="907eb3e97149dac8de32c9d1dd43ba0c2cf4be38eb7a887b5c758e98cce09cb4c01499663117600d25ca5755139362655fae", 0x32}], 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x1, 0xffff, 0xfffffffffffffe00, 0xffffffffffffffff, 0x8001}, 0x14) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200)=0x2, 0x4) connect$ax25(r2, &(0x7f0000000240)={0x3, {"0c678ffcc30f65"}, 0x15a}, 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000280)={0x6, 0x8, 0x7a983dcd}, 0xc) ioctl$int_in(r0, 0x5452, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e23, 0x57e, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0xfffffffffffff888, 0x6, 0x10001, 0x7, 0xdd}, &(0x7f00000003c0)=0x98) r5 = getpid() perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x7, 0x7, 0x4, 0xffffffffffffff20, 0x0, 0xf4, 0x40000, 0x3, 0x401, 0xfffffffffffff801, 0x4d1, 0x2, 0x80, 0x8, 0xee3, 0x2, 0x3, 0x8, 0x0, 0x3, 0x0, 0x9, 0xf9c1, 0x9, 0x7e, 0xfffffffffffff183, 0x3, 0xffffffff, 0x6, 0x486a, 0x3f, 0xf33, 0x4, 0x895b, 0x0, 0x5, 0x0, 0x81, 0x3, @perf_config_ext={0x1}, 0x8400, 0xbd27, 0x0, 0x7, 0x4, 0x6, 0x9}, r5, 0xa, r2, 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000480)={r0, 0x2, 0x5, "2eae3ed4fa6a7667ad31017f73fd764fa9b2b1555bdc4d6b22b96a5d005cd82b23973302dfa7e468db7468956b48d5da396ec2f333f356e3a7a797d7af5129ca3339168602f38c38e442ebe2897ae1cdcce7e895a97bf885949c7345691f588f92a63aa52bed609dccac438e69b768d91e5a32f635def75ceb5718679c2ebc1ffd84ef9137ee976a8894e771e5b7eb5defb4b4"}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000540)) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000580)=0x7e06, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000005c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000600)=[@in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xc2}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x2c) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000000640)={{0x5, 0x0, 0x7, 0x10001, "0e523ff83393f52d211d9d9e1e2bf4807eedbf0bad754a52cadeff4d86c73d40a0dbe0e521dfd46c0030d692", 0x3da}, 0x8000, [0x4, 0x4, 0xeb, 0xbc, 0x3, 0x7, 0x3, 0xffffffffffffff36, 0x6, 0x5, 0xfffffffffffffff9, 0x6, 0x3f, 0x80800, 0x9, 0xff, 0x3, 0x1, 0x0, 0x79a, 0x4ed, 0x0, 0xfffffffffffffffd, 0x9, 0xfffffffffffffbb2, 0x7, 0xe932, 0xc2, 0x0, 0xc36, 0x3, 0xffff, 0x2, 0xfffffffffffffff8, 0x8, 0x3ff, 0xffff, 0x64, 0x6, 0x2, 0xae, 0x1, 0x3, 0x0, 0x1, 0x4, 0x4, 0x3, 0x22f, 0x3, 0xb598, 0x8, 0x200, 0x8, 0x80000001, 0x2, 0x4, 0x8e, 0x3, 0x6, 0x7ff, 0x0, 0x4, 0x8, 0x1, 0x4, 0xfffffffffffffff7, 0x100, 0xfffffffffffffeff, 0x5, 0x3f, 0xfffffffffffffff8, 0x6, 0x3, 0x8, 0x200, 0x8, 0x8000, 0x7f, 0xfffffffffffff801, 0x4, 0xfffffffffffffff9, 0x4, 0x0, 0x8, 0x1, 0x5, 0x0, 0x5, 0xda, 0x6, 0x8, 0xd9d7, 0x3, 0x3800, 0xb3, 0x9, 0x80, 0xff, 0x93b2, 0x80a8, 0x80000001, 0x4, 0x7, 0x4, 0x40a7703c, 0x1ea6, 0x9, 0x4, 0x42, 0x9, 0x6, 0x9, 0x3, 0x90, 0xc, 0x4, 0x100000000, 0xfff, 0x1c00000, 0x174, 0xfffffffffffffffe, 0x4, 0xfffffffffffffffd, 0x1, 0x7ff, 0x1, 0x7], {0x0, 0x989680}}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000b00)={r4, 0xffffffff, 0x1, 0x0, 0xffffffffffffffff, 0x5}, 0x14) accept4$nfc_llcp(r1, &(0x7f0000000b40), &(0x7f0000000bc0)=0x58, 0x800) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000c00)={0x0, {{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x6}}}, 0x84) clock_gettime(0x0, &(0x7f0000000cc0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc2c45512, &(0x7f0000000d00)={{0x8, 0x7, 0x4, 0x100000001, "b1fb4c32e8c6da19f7679097deff6876fda314dfc08cefa4d14e705b78b3f2b7544e625b842fb8ed8900b680", 0x1}, 0x0, [0x9, 0x1, 0x100000001, 0x3, 0x881f, 0xfffffffffffffffd, 0xff, 0x1782c00000000000, 0x7fffffff, 0x0, 0x2, 0x3, 0x3e26, 0x9, 0x2, 0xe52, 0x1ff, 0x200, 0x400, 0x5, 0x5, 0x8, 0x1, 0x3, 0x10001, 0x5, 0x7fff, 0xf46, 0x0, 0xffff, 0x400, 0x8ee3, 0x91, 0xffffffff, 0xffffffffffffff01, 0x1000, 0xfffffffffffffffa, 0x1, 0x0, 0xb2c9, 0xfff, 0x1f, 0x1, 0x2, 0x4, 0x80000001, 0x4, 0x3, 0x0, 0xfffffffffffffff7, 0xff, 0xfffffffffffffffd, 0x4, 0x222b, 0x9, 0xbdd, 0x4000000, 0x6, 0x2, 0x9, 0x9, 0x1f, 0x0, 0x1, 0x100000000, 0x400, 0x1050, 0x40, 0x7, 0x1, 0x1, 0x7, 0xc2, 0x8, 0x7, 0xfffffffffffffff8, 0x9cc3, 0x8, 0x100000001, 0xff, 0x100000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2a7b47e8, 0x1bc8, 0x2, 0x7fffffff, 0x101, 0x3e, 0x5, 0x8, 0x6e, 0x8, 0x8, 0x40, 0x8, 0x7, 0xaf2f, 0x101, 0x0, 0x3ff, 0x8000, 0x100000001, 0x4, 0x8001, 0x1, 0x4, 0x57, 0x2ab6, 0xff, 0x100000001, 0x6db, 0x1, 0x1, 0x80, 0x0, 0x6, 0x0, 0x69c, 0x3a, 0x8, 0x8, 0x200, 0x6, 0xfffffffffffffffd], {r7, r8+30000000}}) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000011c0)={'filter\x00'}, &(0x7f0000001240)=0x50) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001280)={r3, 0x9, 0x0, 0x1f}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000012c0)={0x40, 0x20a, 0x84, 0x71e22a94, r4}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000001300)={0x5}, 0x1) 2018/04/08 18:39:53 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000f60fff)=""/1, 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x12a80) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000040)={[0x8, 0x8, 0xfffffffffffff575, 0x5, 0x800, 0x3, 0x741, 0x1, 0xffffffffffff825e, 0x1, 0x0, 0x9, 0x7, 0xffff, 0x7f, 0x1], 0x4000, 0x4}) recvfrom(r0, &(0x7f0000017000), 0xfd73, 0x0, &(0x7f000002cff0)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) dup2(r0, r1) 2018/04/08 18:39:53 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x78, 0x101040) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000100)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r1) 2018/04/08 18:39:53 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'\x00', {0x4, 0x3f, 0x8, "a86e5e30a7a8", 0x3ff}}) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141046, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$netlink(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r3, 0x80000089a2, &(0x7f0000000000)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) write(0xffffffffffffffff, &(0x7f0000cc8000)="260000002a0047d2ff08000000000000000100000168000000000700000000000000", 0x22) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3, 0x5, 0x4, 0x5, 0xea91, 0x5, 0x0, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x88b, 0x8, 0xcb, 0x5, 0x2d}}, &(0x7f0000000000)=0xb0) socketpair$inet(0x2, 0xa, 0x1, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000480)={0x0, 0x6}, &(0x7f00000004c0)=0x8) sendto$ax25(0xffffffffffffffff, &(0x7f0000000240)="eee9b5211ef87c4ba592e93130d09dcb6827a6adf77f452ce5eaca72a2152a6dda175a7fc056e25d58088111670fe14ee382b59d3700987c57c65fe5f2f2e90d15b74b13586cc317f4f79ed17ac1ca4d29817328670feda6ab660ab920a7165a7eeff32693e4c8e17eecca2e8e949671c3eced19493b1361aa7053ff7e5a86f89df289b1f8c6f37c0529ad773356d243b2a2d3cabc889f501e46c9707fedd1c78b41be46ef3a301bb50afc389606630f649bd426d48e341dea7b0f43dcea59db28fa1f164c50a1cb78703ae0e0bcb5d0b1ce0cbe3ffb0f6e99527718531748402ca111cd5deb6e38f4", 0xe9, 0x10, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r4, 0x1}, &(0x7f00000001c0)=0x8) recvfrom$inet6(r2, &(0x7f0000000040)=""/102, 0x66, 0x0, 0x0, 0x0) r6 = memfd_create(&(0x7f0000000400)="dd37a467c491893442c0b7b6e762646e762363eb91605cf1cb5000", 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)) r7 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r7, r6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b0000000000000004eb070000000001000000000000000000006d5624f5ea12a00bb20300"}) write$sndseq(r7, &(0x7f00000000c0), 0x24b) sendfile(r1, r0, 0x0, 0x20000) write(r1, &(0x7f0000000180)="3c82e508073b0b602b485e17c3fa9016b54098648750ad3884160da2b00c4eb45163eff8f99d71baff82b364b57176ed42bc2961b716ee237c3455ad1321a15141e552694b7ec91007e6d8a692122a45787aa49029558a737f47794030cfc811cba407e36fcb62d4916c63a053f23da54b844425a2b2af12bbd7193ae4b4cf32b96e83ecedca2c5a72f698aae58d73392aac495aba773c3e4d8ead58714b0f67a13ece2ac73444e712ab0c659d86373bb23f8a6bafbd571047490dcd21adc3c7fe004303fa8fe3f9d36b4ab02653df912404d39b9191acce", 0xd8) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@rand_addr, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) 2018/04/08 18:39:53 executing program 7: r0 = socket(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000000c0)={0x3, r1}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f00000001c0)={0x57a, 0x3, 0x1, 0x8, "3bcaa4826f2ea794cc0274a73c6fe46287bb3d375744340260b1fa09b4f8203816275220291a3a4b07f1ec91", 0x1}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r4+10000000}) [ 339.334511] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 339.371776] device bridge0 left promiscuous mode 2018/04/08 18:39:53 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) [ 339.422293] bridge0: port 1(erspan0) entered blocking state [ 339.428196] bridge0: port 1(erspan0) entered disabled state [ 339.445432] device erspan0 entered promiscuous mode [ 339.461440] bridge0: port 1(erspan0) entered blocking state 2018/04/08 18:39:53 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000001f80)={@dev}, &(0x7f0000001fc0)=0xc) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x6, 0x101000) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ppoll(&(0x7f0000000180)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x1000000000000}, 0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000000240)=""/224) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/04/08 18:39:53 executing program 5: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000080)={0x4, 0x40, 0x12, 0x0, 0x0, [], [], [], 0x0, 0x7}) [ 339.467562] bridge0: port 1(erspan0) entered forwarding state 2018/04/08 18:39:53 executing program 0 (fault-call:0 fault-nth:0): openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) 2018/04/08 18:39:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="00000000000000f71f000000000000b40028e83b36593822bb5ae035a7b9", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = dup2(r4, r3) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000000040)={0x0, 0x9, 0x10000, {0x77359400}}) 2018/04/08 18:39:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000080)={0x0, 0x19eab208}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000100)={0x0, 0x6}) [ 339.508124] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 339.551234] FAULT_INJECTION: forcing a failure. [ 339.551234] name failslab, interval 1, probability 0, space 0, times 0 [ 339.562543] CPU: 1 PID: 25510 Comm: syz-executor0 Not tainted 4.16.0+ #288 [ 339.569560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.578909] Call Trace: [ 339.581498] dump_stack+0x1a7/0x27d [ 339.585127] ? arch_local_irq_restore+0x53/0x53 [ 339.589792] ? find_held_lock+0x35/0x1d0 [ 339.593858] should_fail+0x914/0xae0 [ 339.597575] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 339.602681] ? find_held_lock+0x35/0x1d0 [ 339.606749] ? find_held_lock+0x35/0x1d0 [ 339.610809] ? check_same_owner+0x320/0x320 [ 339.615205] ? kasan_check_write+0x14/0x20 [ 339.619422] ? __mutex_unlock_slowpath+0x181/0x7e0 [ 339.624334] ? rcu_note_context_switch+0x710/0x710 [ 339.629245] should_failslab+0xec/0x120 [ 339.633199] kmem_cache_alloc+0x47/0x760 [ 339.637243] getname_flags+0xcb/0x580 [ 339.641028] ? __sb_end_write+0xa0/0xd0 [ 339.644981] getname+0x19/0x20 [ 339.648151] do_sys_open+0x2e7/0x6d0 [ 339.651843] ? filp_open+0x70/0x70 [ 339.655358] ? SyS_read+0x30/0x30 [ 339.658792] compat_SyS_openat+0x2d/0x40 [ 339.662829] ? compat_SyS_open+0x40/0x40 [ 339.666866] do_fast_syscall_32+0x3ec/0xf9f [ 339.671166] ? do_int80_syscall_32+0x9c0/0x9c0 [ 339.675725] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 339.681240] ? syscall_return_slowpath+0x2ac/0x550 [ 339.686147] ? sysret32_from_system_call+0x5/0x3c [ 339.690965] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 339.695785] entry_SYSENTER_compat+0x70/0x7f 2018/04/08 18:39:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000240)=0x4) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000001cc0)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 339.700172] RIP: 0023:0xf7fbec99 [ 339.703511] RSP: 002b:00000000f5fba0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000127 [ 339.711196] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 00000000203e0000 [ 339.718441] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 339.725684] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 339.732930] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 339.740176] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/08 18:39:55 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000005000000000000000008"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) 2018/04/08 18:39:55 executing program 4: r0 = socket$inet(0x2, 0x1, 0x101) sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)="06d5", 0x2}, {&(0x7f0000002040)="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0x1000}], 0x2, &(0x7f0000003040)=[{0x50, 0x0, 0xb4a, "8ef65002994ef2249719c099f643ca163e9d9daefeac9c2b05e8fb627abcd58653c5d99c60e701ddd0bb9b7b0318e0db38d39e43692d1f91a812a4a78470d1292784"}, {0x100c, 0x112, 0x1000, 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{0x48, 0x105, 0x8, "b012140efb1397f95da33bb8bc74cec7d20690953058bb1f808904cf8e2beeb617de4dcd1db4436471d4805e20b749fd3c8924ddc6b6892149"}, {0x20, 0x10d, 0x5, "e195a677f146373f9eb2cd45f97a20f1d2"}, {0xe8, 0x108, 0x35c, "5dd0231109ffbd833d52f23cb2ff2d8ea36814544bf46a96ad2ab6515a2d909d541ba53bd9a452aab22f4c18ff6849c2a304f7f71fab4d55a9276314628d3a8ce4a80d41cb5f4624c8946bef34b53e07cff1f5ba63069009340a2c2ab545838fd7813fa2a0f51e1a3331fe3b8e0d3b247e70ea1d5a673f48b8e4d6702525236f6dccafd3f5a1be1e2f48f26c5252abd98beab89e8b386edb6afdacd5fef795fddcc02caee8d4f2e6b49eebd46cf8d68f6cb4e6202b80b3f726c7dce01065c88f07abea1bcaa8634b16a13b1f55603c09a3d94e90067a6427628dc6"}, {0xb4, 0x111, 0x0, "ef27318913608b3bbaf37d46fbfecd78cd78a959a0ff1cf8ca7bb5ead447ce1e0c9e5f8193997e0df0160a3711b54b092202113aa55755de62e2e63fef04a0040ee3e109adda103ca4619522336981ad2d59c694e9c966326007b4d7140c8dd818515e511222783babe3c7e8accea36211351849d07c280c0b6de11a4d6f849b48ca8603236c0724447f50a35c1f942d4d64c65a299501b943831f7ddd9402d5f695cae2e21e37"}, {0x64, 0x119, 0x2, "6fc8059b566fb34df3ab33fe2ba41183c0a5ffd11eaaf97415f2254d5dc6b1c8ca042aaa9ac7e1660992dc6719fe93e30e3358bf4e8cba64fe64b8ab5235b62f50cf09b7d655c376c549e6cb81abc42f1c3c76e4a3"}, {0x58, 0x112, 0xddc5, "df02ecfcb0c4eccc088c410f95c6d671b4621514cee4cbd10c4a1b2d02ee9f96a32f10be883525cf64d855c5f9af7af7826f5a5da1521beb07c406a68dc24e29feff4b3ba5ceb75e9da7"}], 0x131c, 0x20000000}, 0x7}, {{&(0x7f0000000180)=@generic={0x1d, "52be908b8e1609b4ebfab5cd61e64e870b86837b569aaed6f56f9863ef31f5f53d557d9a97c1999bf5de36c4e6d7ff94137228fe4b7be6871674fd404f2a9fbc2df645ab7222a232036a1f2ddf79375c718b8a25f254c29c28b88eaba18cf5b02cfcd4ef7c03ed7464f0febccfe3fd3529e529d41d8b8803c6847465d32c"}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)="2f73b2ddd46c30687e47d6754e7f18fc2428a86e5050339e6a0ce3320a873922baa17911acce85cccb05d61c01a5e9", 0x2f}], 0x1, &(0x7f0000000280)=[{0x58, 0x10d, 0x3ff, "bdfc389042257a9773d37df665e6d56639b537de4e651ec53fc8a9b3695b3f5ed7dd8448b072976081ee26ddc6654d7dea7fb31160d67760c235a498a5d141dd7249cd30054f946227"}, {0xb8, 0x103, 0x6, "c67eec3d9e7ba52140c5a146bef063f7892d63db62de3981eec6f90f9d72d313ffa21866ba3ff857bcce5e60e4f13f9d937dddd85b5f5330be9b2302d658a188f0ce506f805756e98bded10e823e1592812dedb396305f35dde9983d2af46c12f8d39903f834fc5390d184842b0934a9575fbfe7e218a0aa06e15b86495b68f6a8fa4d670a7068ca948435179d463d541b6e6cd7759b19834f5f437b8fa4d80a5858ccb3158e04d11c"}, {0xc4, 0x112, 0x7, "c0fe1930c09bee40509d7c16bc871dfd8a78fb2c7ecf2b1c152635436d0d3411dce40f25942a5e2d8b5c9b4ec227c92c218926220c43dfef803dc7c982a00e109a632ccbc1e5a73a98174f26abe345d3336033332ce12aef66f19900d8d73d7472c34a09f9968a9af639e8e567e48b042e7dc94145f46c86d1eb9cd1134adebd35719d96fec0986f5a8365d0a3c6197484883a7bd668cf19c01f9d8ddbaf5edbfe97600ad485939f70688d9c9d07b1690a31de362b4c82fb"}, {0xdc, 0x111, 0x3, "98496f07486a0309c9bdc987bd325eff27c17ade9cd674fb25249f3ff8d92c139acdffa463f7177d9ac5a6f991c9ca5db5ac07eeef1d1b998837542cbc30197c79350ce14f4db19d555634ad67d54b871cf7450f54137d649345ebfacfdb5fe42c94fd17029164a64e409136dd7f2c3543c4ff37426095e4d5717cc9433ecd58aceed749b50b82e2b09458f90397eebdaeba6d523783561488b7ed08bf6aa634b02a92c70055a0a7d1df263c5c3ab28cf3bd63f1caf9cd176c2e17572365b06cf01f0b5ab904bb6b4fe27320551e"}, {0x10, 0x0, 0x501, "a8"}, {0x28, 0x11f, 0x8, "1dc8640cc7ecfc57a3b8a0cf75cc5290d35f16ca00e3134744b3ccfc"}, {0xa0, 0x11f, 0x7, "118a67a7cfeb3aaaa09c479aa2e31c858ebdc3e47db4f578fdecf3740fbf4f30169e799f0e26a10ca9fec7b35a90c129003b9e444419e38a2e925cd05825f02d6d0c4ab9900d59825af5b4151b8f7f75f58dfd53cb59b07c730d8d92530540432979b1ca14b548ceb8c1bdac69ac7899af84a2077ac6e638a03c2e3e2fdfd2439e748f815517562caf31342610b901b01f7d49a8"}], 0x388, 0x4000800}, 0x80000000}], 0x2, 0x880) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000f9b), 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000880)) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000680)={0x7b5b, 0xfffffffffffffffa, 0x1, 0x6}, 0x10) 2018/04/08 18:39:55 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) unlinkat(r1, &(0x7f0000000040)='./bus/file0\x00', 0x200) symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xf7, "4292d106459dec52a467bc33712767fdfb0a993d0f402de37494a748e00ddc26096d1f07fb072d83d9ce205a375dcfaee0e525eff976954013d34ede1993367e326959d9b6cbead7b80e93b9111da120fe84a256b796732ee7821698a7c4866824dd51bd3c2eea27498365c8c5e4d2980fccc456520bff269877939c17ad88128ba5ac4f82450615c16667272af410b4f5b35abcc8f5d2f20e1b49d8caa763f8a8c869a30aac3837bda63f01cc881f7cf14314a700520418920b8d941288ff12982e37658717f8aa2f605eba7e800abd8da6744e7e9a898fefe8da403d0174e09a54111ed36821c40a6c5706bebebd98b1c541635d300b"}, &(0x7f0000000180)=0xff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x20, 0x30, 0x0, 0x1cd}, &(0x7f0000000200)=0x18) 2018/04/08 18:39:55 executing program 0 (fault-call:0 fault-nth:1): openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) 2018/04/08 18:39:55 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) shutdown(r1, 0x1) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x80000) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09), 0x0, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/08 18:39:55 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x2080000006}]}, 0x8) r2 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x73421bd, 0x101000) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, {0x6}, 0x0, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'erspan0\x00'}) r3 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x7, 0x80) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000000080)={0x3f, 0x5, 0x1, 0x8, [], [], [], 0x2, 0x8, 0x0, 0xffffffffffff8900, "cc0127752c04d7c020cae88d3eeea0c6"}) syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x8, 0x8000) sendto(r0, &(0x7f0000000000)="33ba4bc3", 0x3, 0x4000000, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000340)) 2018/04/08 18:39:55 executing program 5: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000400101) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) fstat(r0, &(0x7f00000000c0)) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x50) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x1c) 2018/04/08 18:39:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000f54000), 0x4) [ 340.620589] FAULT_INJECTION: forcing a failure. [ 340.620589] name failslab, interval 1, probability 0, space 0, times 0 [ 340.631897] CPU: 1 PID: 25545 Comm: syz-executor0 Not tainted 4.16.0+ #288 [ 340.638910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.648261] Call Trace: [ 340.650848] dump_stack+0x1a7/0x27d [ 340.654481] ? arch_local_irq_restore+0x53/0x53 [ 340.659151] should_fail+0x914/0xae0 [ 340.662862] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 340.667965] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 340.673150] ? __lock_acquire+0x638/0x3c30 [ 340.677380] ? find_held_lock+0x35/0x1d0 [ 340.681440] ? check_same_owner+0x320/0x320 [ 340.685747] ? rcu_note_context_switch+0x710/0x710 [ 340.690653] ? find_held_lock+0x35/0x1d0 [ 340.694694] should_failslab+0xec/0x120 [ 340.698644] kmem_cache_alloc+0x47/0x760 [ 340.702683] ? trace_hardirqs_off+0x10/0x10 [ 340.706984] get_empty_filp+0xfb/0x510 [ 340.710848] ? proc_nr_files+0x60/0x60 [ 340.714716] ? __lock_is_held+0xb6/0x140 [ 340.718753] ? trace_hardirqs_off+0x10/0x10 [ 340.723054] ? unwind_get_return_address+0x61/0xa0 [ 340.727959] path_openat+0xed/0x3590 [ 340.731653] ? path_lookupat+0xba0/0xba0 [ 340.735688] ? lock_downgrade+0x980/0x980 [ 340.739811] ? do_sys_open+0x2e7/0x6d0 [ 340.743673] ? lock_release+0xa40/0xa40 [ 340.747620] ? kasan_check_read+0x11/0x20 [ 340.751740] ? do_raw_spin_unlock+0x9e/0x310 [ 340.756122] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 340.760678] ? __lock_is_held+0xb6/0x140 [ 340.764718] ? _raw_spin_unlock+0x22/0x30 [ 340.768841] ? __alloc_fd+0x29b/0x750 [ 340.772624] do_filp_open+0x25b/0x3b0 [ 340.776402] ? may_open_dev+0xe0/0xe0 [ 340.780182] ? strncpy_from_user+0x323/0x430 [ 340.784569] ? mpi_resize+0x200/0x200 [ 340.788348] ? get_unused_fd_flags+0x121/0x190 [ 340.792904] ? getname_flags+0x256/0x580 [ 340.796948] do_sys_open+0x502/0x6d0 [ 340.800636] ? do_sys_open+0x502/0x6d0 [ 340.804500] ? filp_open+0x70/0x70 [ 340.808014] ? SyS_read+0x30/0x30 [ 340.811450] compat_SyS_openat+0x2d/0x40 [ 340.815486] ? compat_SyS_open+0x40/0x40 [ 340.819521] do_fast_syscall_32+0x3ec/0xf9f [ 340.823822] ? do_int80_syscall_32+0x9c0/0x9c0 [ 340.828377] ? finish_task_switch+0x1b9/0x970 [ 340.832845] ? finish_task_switch+0x17a/0x970 [ 340.837317] ? syscall_return_slowpath+0x2ac/0x550 [ 340.842219] ? prepare_exit_to_usermode+0x350/0x350 [ 340.847210] ? sysret32_from_system_call+0x5/0x3c [ 340.852033] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 340.856855] entry_SYSENTER_compat+0x70/0x7f [ 340.861239] RIP: 0023:0xf7fbec99 2018/04/08 18:39:55 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x3, 0x100000000004, &(0x7f0000000100)={0x77359400, 0x4}, &(0x7f0000000080)=0x100000, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/04/08 18:39:55 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x3, 0x1000}) io_setup(0x9, &(0x7f0000000240)) [ 340.864574] RSP: 002b:00000000f5fba0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000127 [ 340.872255] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 00000000203e0000 [ 340.879498] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 340.886742] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 340.893987] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 340.901234] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/08 18:39:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xf4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f000056c000/0x4000)=nil, 0x4000, 0x7ffffe) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x200) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x100000001, 0x4) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) r1 = gettid() capset(&(0x7f00000000c0)={0x399f1736, r1}, &(0x7f0000000100)={0x38000, 0xf4, 0x4ea, 0xdcf2, 0x18, 0x6}) 2018/04/08 18:39:55 executing program 0 (fault-call:0 fault-nth:2): openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) 2018/04/08 18:39:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="2a49933745c3b10d8b0abafea7bc7988e886ae48"], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000180)={0x2, 0x10000000}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/if_inet6\x00') setns(r3, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r4}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 18:39:55 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = dup3(r0, r0, 0x80000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)="7665050000", 0xfffffffffffffd61) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000f80)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c634", 0xc9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) shutdown(r0, 0x1) fstat(r1, &(0x7f0000000000)) 2018/04/08 18:39:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 341.035962] FAULT_INJECTION: forcing a failure. [ 341.035962] name failslab, interval 1, probability 0, space 0, times 0 [ 341.047280] CPU: 1 PID: 25566 Comm: syz-executor0 Not tainted 4.16.0+ #288 [ 341.054289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.063649] Call Trace: [ 341.066233] dump_stack+0x1a7/0x27d [ 341.069863] ? arch_local_irq_restore+0x53/0x53 [ 341.074554] should_fail+0x914/0xae0 [ 341.078273] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 341.083378] ? perf_trace_lock+0xd6/0x900 [ 341.087509] ? perf_trace_lock_acquire+0xe3/0x980 [ 341.092345] ? __lock_is_held+0xb6/0x140 [ 341.096405] ? find_held_lock+0x35/0x1d0 [ 341.100459] ? check_same_owner+0x320/0x320 [ 341.104761] ? rcu_note_context_switch+0x710/0x710 [ 341.109665] ? find_held_lock+0x35/0x1d0 [ 341.113718] should_failslab+0xec/0x120 [ 341.117668] kmem_cache_alloc+0x47/0x760 [ 341.121705] ? perf_trace_lock+0xd6/0x900 [ 341.125832] ? perf_trace_lock_acquire+0xe3/0x980 [ 341.130649] get_empty_filp+0xfb/0x510 [ 341.134513] ? proc_nr_files+0x60/0x60 [ 341.138377] ? perf_trace_lock+0x900/0x900 [ 341.142588] ? __lock_is_held+0xb6/0x140 [ 341.146628] ? trace_hardirqs_off+0x10/0x10 [ 341.150931] ? unwind_get_return_address+0x61/0xa0 [ 341.155838] path_openat+0xed/0x3590 [ 341.159536] ? path_lookupat+0xba0/0xba0 [ 341.163575] ? lock_downgrade+0x980/0x980 [ 341.167705] ? lock_release+0xa40/0xa40 [ 341.171665] ? kasan_check_read+0x11/0x20 [ 341.175791] ? do_raw_spin_unlock+0x9e/0x310 [ 341.180176] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 341.184735] ? __lock_is_held+0xb6/0x140 [ 341.188781] ? _raw_spin_unlock+0x22/0x30 [ 341.192998] ? __alloc_fd+0x29b/0x750 [ 341.196789] do_filp_open+0x25b/0x3b0 [ 341.200567] ? may_open_dev+0xe0/0xe0 [ 341.204345] ? strncpy_from_user+0x323/0x430 [ 341.208733] ? mpi_resize+0x200/0x200 [ 341.212513] ? get_unused_fd_flags+0x121/0x190 [ 341.217073] ? getname_flags+0x256/0x580 [ 341.221117] do_sys_open+0x502/0x6d0 [ 341.224803] ? do_sys_open+0x502/0x6d0 [ 341.228670] ? filp_open+0x70/0x70 [ 341.232182] ? SyS_read+0x30/0x30 [ 341.235612] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 341.241126] compat_SyS_openat+0x2d/0x40 [ 341.245163] ? compat_SyS_open+0x40/0x40 [ 341.249201] do_fast_syscall_32+0x3ec/0xf9f [ 341.253502] ? do_int80_syscall_32+0x9c0/0x9c0 [ 341.258059] ? finish_task_switch+0x1b9/0x970 [ 341.262528] ? finish_task_switch+0x17a/0x970 [ 341.267001] ? syscall_return_slowpath+0x2ac/0x550 [ 341.271911] ? prepare_exit_to_usermode+0x350/0x350 [ 341.276906] ? sysret32_from_system_call+0x5/0x3c [ 341.281725] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 341.286548] entry_SYSENTER_compat+0x70/0x7f [ 341.290931] RIP: 0023:0xf7fbec99 [ 341.294268] RSP: 002b:00000000f5fba0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000127 [ 341.301950] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 00000000203e0000 [ 341.309196] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 341.316439] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 341.323683] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 2018/04/08 18:39:55 executing program 6: msync(&(0x7f0000d5f000/0x1000)=nil, 0x1000, 0x4) mlockall(0x1) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) socketpair(0xb, 0x80000, 0x7, &(0x7f0000002400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000002440)={0x0, @in6={{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x6, 0xdb76, 0x10000, 0x6, 0xfffffffffffffffb}, &(0x7f0000002500)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002540)=@assoc_value={r1, 0x200}, 0x8) 2018/04/08 18:39:55 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r0, &(0x7f0000009ff9)="9a", 0x1) [ 341.330926] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/08 18:39:55 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3ff, 0x200300) setsockopt$sock_void(r0, 0x1, 0x1a, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000040)={'syzkaller1\x00'}) timer_create(0x2, &(0x7f0000000080)={0x0, 0x27, 0x6}, &(0x7f00000000c0)=0x0) timer_gettime(r1, &(0x7f0000000bc0)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @remote, @rand_addr}, &(0x7f0000000440)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bond0\x00', r2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0xffffffffffffffff}, &(0x7f0000000240)=0x8) clock_adjtime(0x7, &(0x7f0000000340)={0x1, 0x20, 0x0, 0x3f71, 0x8181, 0x3f, 0x6, 0x2, 0x80, 0x5f, 0x0, 0x7, 0x7, 0x0, 0x5f71, 0x0, 0x5, 0x7, 0xff, 0xff, 0xc78, 0x40, 0x0, 0x7ff, 0x0, 0x401}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000140)) r3 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r3, 0x0) syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0x0, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ffa000/0x5000)=nil, 0x5000}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000100)={0x5, 0x5, 0x0, 0xffffffffffffffff}) ioctl$int_out(r0, 0x5462, &(0x7f0000000480)) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x249) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000540)={{0xffffffffffffffff, 0x1, 0x0, 0x0, 0x20}, 0x8, 0x5, 0x78}) sysinfo(&(0x7f00000005c0)=""/23) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000800)={@in6={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x2, 0x0, 0x9, "5d7b87d5dff144fee891a269bdd293fd176e3b63bfabba7decb8e3b70bb0c753b8d6c965833599ef095db353d08a9f09606e11e88764e76010e42321f4572b8392774233ab5e87e0d8337426f199185b"}, 0xd8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000680)={0x0, 0xfff}, 0x8) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000006c0)=0x9f9, 0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000700)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x5, 0x8000, 0x400, 0x80000001, 0x1}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000ec0)=@filter={'filter\x00', 0xe, 0x4, 0x0, [0x0, 0x20000800, 0x20000be0, 0x20000d70], 0x0, &(0x7f00000007c0), &(0x7f0000001340)=ANY=[]}, 0x50) gettid() 2018/04/08 18:39:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f0000001040)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000025d000), 0x3fc) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000000)='crc32c-intel\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, @in={0x2, 0x4e21, @rand_addr=0x7d46}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x68) 2018/04/08 18:39:55 executing program 0 (fault-call:0 fault-nth:3): openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) 2018/04/08 18:39:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000680), 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$alg(r2, 0x0, 0x0, 0x80000) r3 = dup(r0) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) io_setup(0x8000000000000400, &(0x7f0000000040)=0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) io_submit(r5, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000391000)="83", 0x1}]) 2018/04/08 18:39:55 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f0000000100)="adca20487b2be3f6bc18dd38f506c5f156d6d513", 0x14, 0x10, &(0x7f0000000140)=@pptp={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80) r4 = dup3(r1, r0, 0x0) ioctl$TUNATTACHFILTER(r4, 0x400854d5, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{0x5531, 0x81, 0x7, 0xaa}, {0x100000000, 0x8, 0xacfd, 0xfff}, {0x8, 0xa945, 0x10001, 0x80}, {0xffffffffffff494c, 0x800, 0x7, 0x800}]}) 2018/04/08 18:39:55 executing program 2: get_thread_area(&(0x7f0000000340)={0x1, 0xffffffff, 0x0, 0x15b, 0x0, 0x10001, 0x0, 0x7fffffff, 0x100000000}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x1) epoll_pwait(r2, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x10000004}) r3 = dup(0xffffffffffffffff) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000240), 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000008a40)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f0000008b40)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008b80)={'syzkaller1\x00'}) listen$netrom(r3, 0x28) epoll_wait(0xffffffffffffffff, &(0x7f0000a52ff4), 0x0, 0x0) r5 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) fchown(r5, r4, r6) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000abb000)={0x20000006}) pwritev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000080)="01fe6dcc5d42ba6ba58ecd1ba2223b934e7085e6fe22b4e56da76ad136296ccd411a675c150d358ac7333c27b9a6afcdd8ea3ea77e4485c0", 0x38}, {&(0x7f0000000180)="b73815da17e1f44bf43506abe078d0175ccfa897d533355c4c25ea97cd2e739573f9c6e4a73e0fb3f8d456d19905a7a25a41954fa9387ba13055a7e133758c6916c4855ff71abc69a039d629fa7df1", 0x4f}], 0x2, 0x0) [ 341.465235] binder: 25587:25588 ioctl 8010aa01 20000180 returned -22 [ 341.500186] FAULT_INJECTION: forcing a failure. [ 341.500186] name failslab, interval 1, probability 0, space 0, times 0 [ 341.503140] binder: 25587:25588 got transaction with invalid offset (0, min 24 max 40) or object. [ 341.511759] CPU: 1 PID: 25599 Comm: syz-executor0 Not tainted 4.16.0+ #288 [ 341.527746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.528211] binder: 25587:25588 transaction failed 29201/-22, size 40-16 line 3026 [ 341.537087] Call Trace: [ 341.537104] dump_stack+0x1a7/0x27d [ 341.537118] ? arch_local_irq_restore+0x53/0x53 [ 341.537142] should_fail+0x914/0xae0 [ 341.537157] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 341.537178] ? __might_sleep+0x95/0x190 [ 341.537190] ? find_held_lock+0x35/0x1d0 [ 341.565369] binder: 25587:25601 ioctl 8010aa01 20000180 returned -22 [ 341.568436] ? __lock_is_held+0xb6/0x140 [ 341.568459] ? check_same_owner+0x320/0x320 [ 341.568474] ? rcu_note_context_switch+0x710/0x710 [ 341.568490] should_failslab+0xec/0x120 [ 341.583227] binder: BINDER_SET_CONTEXT_MGR already set [ 341.587335] kmem_cache_alloc_trace+0x4b/0x740 [ 341.587349] ? kasan_check_write+0x14/0x20 [ 341.587362] ? __mutex_unlock_slowpath+0x181/0x7e0 [ 341.587378] alloc_tty_struct+0xda/0xa50 [ 341.587389] ? __do_SAK+0x30/0x30 [ 341.587401] ? kasan_check_write+0x14/0x20 [ 341.594303] binder: 25587:25601 ioctl 40046207 0 returned -16 [ 341.596261] ? __mutex_unlock_slowpath+0x181/0x7e0 [ 341.596277] ? module_unload_free+0x530/0x530 [ 341.596290] ? __radix_tree_preload+0x133/0x1c0 [ 341.596306] ? mutex_unlock+0xd/0x10 [ 341.596318] ? devpts_new_index+0x142/0x290 [ 341.596334] tty_init_dev+0x78/0x4b0 [ 341.596347] ptmx_open+0xf3/0x310 2018/04/08 18:39:56 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000000)={0xafb, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000040)={0x7, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000080)="290000001800198001467524026200000206e30067fff5010600ed2a754096af000800050000ffffff", 0x119}], 0x1) [ 341.638280] binder_alloc: 25587: binder_alloc_buf, no vma [ 341.642220] ? pty_resize+0x270/0x270 [ 341.642232] chrdev_open+0x257/0x730 [ 341.642247] ? cdev_put.part.1+0x50/0x50 [ 341.642258] ? fsnotify_first_mark+0x2b0/0x2b0 [ 341.642273] ? errseq_check+0x130/0x130 [ 341.642288] ? security_file_open+0x89/0x190 [ 341.642302] do_dentry_open+0x772/0xd70 [ 341.642313] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 341.642322] ? cdev_put.part.1+0x50/0x50 [ 341.642337] vfs_open+0x107/0x220 [ 341.647160] binder: 25587:25588 transaction failed 29189/-3, size 40-16 line 2963 [ 341.650809] path_openat+0x1151/0x3590 [ 341.650831] ? path_lookupat+0xba0/0xba0 [ 341.724115] ? lock_downgrade+0x980/0x980 [ 341.728260] ? do_sys_open+0x2e7/0x6d0 [ 341.728865] binder: undelivered TRANSACTION_ERROR: 29189 [ 341.732140] ? kasan_check_read+0x11/0x20 [ 341.732152] ? do_raw_spin_unlock+0x9e/0x310 [ 341.732161] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 341.732172] ? __lock_is_held+0xb6/0x140 [ 341.732191] ? _raw_spin_unlock+0x22/0x30 [ 341.732202] ? __alloc_fd+0x29b/0x750 [ 341.732224] do_filp_open+0x25b/0x3b0 [ 341.732234] ? may_open_dev+0xe0/0xe0 [ 341.732255] ? mpi_resize+0x200/0x200 [ 341.738537] binder: undelivered TRANSACTION_ERROR: 29201 [ 341.741812] ? get_unused_fd_flags+0x121/0x190 [ 341.741826] ? getname_flags+0x256/0x580 [ 341.741848] do_sys_open+0x502/0x6d0 [ 341.741857] ? do_sys_open+0x502/0x6d0 [ 341.741871] ? filp_open+0x70/0x70 [ 341.741878] ? SyS_read+0x30/0x30 [ 341.741896] compat_SyS_openat+0x2d/0x40 [ 341.741906] ? compat_SyS_open+0x40/0x40 [ 341.741918] do_fast_syscall_32+0x3ec/0xf9f [ 341.741933] ? do_int80_syscall_32+0x9c0/0x9c0 [ 341.819471] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 341.824986] ? syscall_return_slowpath+0x2ac/0x550 [ 341.829895] ? sysret32_from_system_call+0x5/0x3c [ 341.834716] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 341.839536] entry_SYSENTER_compat+0x70/0x7f [ 341.843921] RIP: 0023:0xf7fbec99 [ 341.847263] RSP: 002b:00000000f5fba0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000127 [ 341.854948] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 00000000203e0000 [ 341.862190] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 341.869436] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 341.876680] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 341.883922] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/08 18:39:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001180)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x80000000045) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0xefb, 0xb06, 0xf20, 0x4, 0x0, 0x742}) sendfile(r1, r0, &(0x7f0000000080), 0x4) 2018/04/08 18:39:56 executing program 6: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e24}}) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x339) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) 2018/04/08 18:39:56 executing program 0 (fault-call:0 fault-nth:4): openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) 2018/04/08 18:39:56 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f00000001c0)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) 2018/04/08 18:39:56 executing program 4: r0 = getpgrp(0x0) r1 = gettid() r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x82000) ioctl$TCSBRK(r2, 0x5409, 0x2) getpid() r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x3) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f000058a000)={0xb, 0x0, 0x4}) 2018/04/08 18:39:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4000000000000008, &(0x7f0000000000)=0xffffffffffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) r2 = dup3(r1, r0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneightbl={0x14, 0x42, 0x10, 0x70bd25, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000090}, 0x4) close(r0) 2018/04/08 18:39:56 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000fa6fed)='/dev/snd/controlC#\x00', 0x8d, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) waitid(0x0, r1, &(0x7f0000000100), 0x40000002, &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000b70000)={{0xb, 0x0, 0x0, 0x0, "5743acc8b7471ea1b6662d299745e657998db464c2ca9aa5ecf92366bf4090724efe1cd9ddc00fa01e2f3136"}, 0x0, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x3]}) 2018/04/08 18:39:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(cast5-generic)\x00'}, 0xfffffffffffffd69) r1 = accept4$alg(r0, 0x0, 0x0, 0x80004) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, &(0x7f0000000140)=0x4) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000180), &(0x7f00000001c0)=0x30) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffff9}, &(0x7f0000768000), &(0x7f0000086000)={0x1ff, 0x4}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 342.320528] FAULT_INJECTION: forcing a failure. [ 342.320528] name failslab, interval 1, probability 0, space 0, times 0 [ 342.331812] CPU: 1 PID: 25621 Comm: syz-executor0 Not tainted 4.16.0+ #288 [ 342.335968] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 342.338815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.338820] Call Trace: [ 342.338835] dump_stack+0x1a7/0x27d [ 342.338850] ? arch_local_irq_restore+0x53/0x53 [ 342.338868] should_fail+0x914/0xae0 [ 342.373176] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 342.378283] ? radix_tree_tagged+0x60/0x60 [ 342.382523] ? __might_sleep+0x95/0x190 [ 342.386501] ? find_held_lock+0x35/0x1d0 [ 342.390566] ? __lock_is_held+0xb6/0x140 [ 342.394623] ? check_same_owner+0x320/0x320 [ 342.398927] ? rcu_note_context_switch+0x710/0x710 [ 342.403841] should_failslab+0xec/0x120 [ 342.407803] kmem_cache_alloc_trace+0x4b/0x740 [ 342.412366] ? kasan_check_write+0x14/0x20 [ 342.416578] ? __mutex_unlock_slowpath+0x181/0x7e0 [ 342.421487] alloc_tty_struct+0xda/0xa50 [ 342.425525] ? __do_SAK+0x30/0x30 [ 342.428957] ? kasan_check_write+0x14/0x20 [ 342.433168] ? __mutex_unlock_slowpath+0x181/0x7e0 [ 342.438079] ? module_unload_free+0x530/0x530 [ 342.442552] ? __radix_tree_preload+0x133/0x1c0 [ 342.447202] ? mutex_unlock+0xd/0x10 [ 342.450893] ? devpts_new_index+0x142/0x290 [ 342.455197] tty_init_dev+0x78/0x4b0 [ 342.458891] ptmx_open+0xf3/0x310 [ 342.462324] ? pty_resize+0x270/0x270 [ 342.466101] chrdev_open+0x257/0x730 [ 342.469794] ? cdev_put.part.1+0x50/0x50 [ 342.473832] ? fsnotify_first_mark+0x2b0/0x2b0 [ 342.478396] ? errseq_check+0x130/0x130 [ 342.482371] ? security_file_open+0x89/0x190 [ 342.486760] do_dentry_open+0x772/0xd70 [ 342.490714] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 342.495620] ? cdev_put.part.1+0x50/0x50 [ 342.499676] vfs_open+0x107/0x220 [ 342.503112] path_openat+0x1151/0x3590 [ 342.506990] ? path_lookupat+0xba0/0xba0 [ 342.511035] ? lock_downgrade+0x980/0x980 [ 342.515160] ? do_sys_open+0x2e7/0x6d0 [ 342.519034] ? kasan_check_read+0x11/0x20 [ 342.523159] ? do_raw_spin_unlock+0x9e/0x310 [ 342.527547] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 342.532104] ? __lock_is_held+0xb6/0x140 [ 342.536148] ? _raw_spin_unlock+0x22/0x30 [ 342.540274] ? __alloc_fd+0x29b/0x750 [ 342.544061] do_filp_open+0x25b/0x3b0 [ 342.547842] ? may_open_dev+0xe0/0xe0 [ 342.551627] ? mpi_resize+0x200/0x200 [ 342.555408] ? get_unused_fd_flags+0x121/0x190 [ 342.559970] ? getname_flags+0x256/0x580 [ 342.564019] do_sys_open+0x502/0x6d0 [ 342.567712] ? do_sys_open+0x502/0x6d0 [ 342.571580] ? filp_open+0x70/0x70 [ 342.575094] ? SyS_read+0x30/0x30 [ 342.578532] compat_SyS_openat+0x2d/0x40 [ 342.582573] ? compat_SyS_open+0x40/0x40 [ 342.586613] do_fast_syscall_32+0x3ec/0xf9f [ 342.590916] ? do_int80_syscall_32+0x9c0/0x9c0 [ 342.595475] ? finish_task_switch+0x1b9/0x970 [ 342.599943] ? finish_task_switch+0x17a/0x970 [ 342.604417] ? syscall_return_slowpath+0x2ac/0x550 [ 342.609330] ? prepare_exit_to_usermode+0x350/0x350 [ 342.614327] ? sysret32_from_system_call+0x5/0x3c [ 342.619151] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 342.623976] entry_SYSENTER_compat+0x70/0x7f [ 342.628360] RIP: 0023:0xf7fbec99 [ 342.631701] RSP: 002b:00000000f5fba0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000127 [ 342.639388] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 00000000203e0000 [ 342.646636] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 342.653881] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 342.661127] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 342.668372] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/08 18:39:57 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0xfffffffffffffffe) ioctl(r0, 0x40044104, &(0x7f0000007faa)) 2018/04/08 18:39:57 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02010002080000000000000000000000030006000000000002000000e00000010000000000000000030005000000000002000000e00000010000000000fce5d5c103000000581e"], 0x40}, 0x1}, 0x0) 2018/04/08 18:39:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x27, 0x1, 0x0, 0x7, 0x7, 0x6, "2707b41a5b9df712a0884fa7b010500a61f060cf52ee447347e98c64a9756c5c50e340ad70e6b6f1e795b87887f0492c5e4b3e3ca6b1ff92b2621ff0d37d3c", 0xe}, 0x58, &(0x7f0000000140), 0x0, &(0x7f0000000180)={0xdc, 0x10f, 0x80, "1876c53131c246fe5d7611eda0d0aad92210121da8e980eb8d665a078d127f2a2423e8361b82710d5bfa16ca698eb2ac3e944621440f0fe40a1c954431c44da20efa8f97d110c16a51f4fb2fa39a1c4529b34898cb853e0dc5e47ac842a5940a330d0cb04056a3f5ccc8f34227831ee262edd5338051b23e4cc3f63c61d786c994cdd066120091e7bfe96db487a6a44c9fac7c7adf21cb25f6947435a300f71a7b6e6349a47a0ef28fa58a7b2f9107ca00ebb4e9c268c31ef1b36e381bda4fc8d07a3e325cdce80f495dc2876472"}, 0xdc, 0x10}, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f3a2c000081800000faffdff700", &(0x7f0000000100)=@ethtool_cmd={0x14}}) 2018/04/08 18:39:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x5, 0x3ff, 0x9531, 0x1000}, {0x1, 0x0, 0x101, 0x1}, {0x3, 0x7fff, 0x400, 0x1}, {0xca21, 0x3, 0x8001, 0x3}, {0x7, 0x49f6, 0xffffffff7fffffff, 0x4a2}]}, 0x8) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) close(r1) 2018/04/08 18:39:57 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x101000, 0x0) getpeername$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000180)=0x1c) add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="9c7537e26af7d7fb0430267cc73d22f2e89a4eeeade0a49a7196558278246f34575e233ef6f7cbd08ce3bfac7dbdc7c604033df66ff11faf320243a530ca3bba143eda69506f4c87353ec2a95ddf9cadf0e46bf869fc858134f0", 0x5a, 0xfffffffffffffffb) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f00000000c0)) 2018/04/08 18:39:57 executing program 0 (fault-call:0 fault-nth:5): openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) 2018/04/08 18:39:57 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0xffff, 0x7c00000000, 0x9, 0x0, 0xfffffffffffffff9, 0x3, 0x3, 0x8, 0x18c, 0x40, 0x2c1, 0x40000000000, 0x7ff, 0x38, 0x2, 0x8, 0x8, 0x1000}, [{0x1, 0x10000, 0x2, 0x7, 0x3, 0x8, 0x4, 0x800}, {0x6474e557, 0x7fff, 0x7, 0x8, 0xa87, 0x80000000, 0x1ff, 0x7}], "89e586e2a7dd482968ca743e9d420d42f59ebe93da2c7f772c0760e8f8050a332e6f4d31db63f81cfc1283a48ee3c023b8b07b6ab36998c2e03f4850dde3b77c980f4a93e86eb87dd8001a8ba148e6359d7fbb6ef82cd41b65c2e2ae64c017bebc3a26201d8ff23bee9ed70c94a4ed1cd39e1617022c8f6c4ad2c018313d81e12b31612f7e0e5faf36d3febcc847f87cac463613ff57cb48ccc5b65be404f5dbc2218c2d17009b080c0c32bf728a3d5e0209f578c0009eb2a7a89e60fe5e9aea2d7e8907fd5260843be7f3c9e2bb9972ac4c15f84474458528983844179a327ddb2dee39705c2872f539", [[], [], [], [], [], [], [], [], [], []]}, 0xb9a) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffff0e7, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000000040), 0x0, &(0x7f00000005c0)}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/08 18:39:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='limits\x00') readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/04/08 18:39:57 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net\x00') fchdir(r1) exit(0x0) connect$netlink(r1, &(0x7f0000000040)=@unspec, 0xc) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/08 18:39:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r2, 0x0) listen(r1, 0x0) 2018/04/08 18:39:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cipher_null)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80, 0x111000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000640)='(', 0x1}], 0x1, &(0x7f0000001640)}], 0x1, 0x0) ioctl$KDDISABIO(r1, 0x4b37) 2018/04/08 18:39:57 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x1, '\x00', 0x2}, 0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x2}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000140)=0x1e) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000000080)=0xfffffffffffffffd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x20}) clock_gettime(0x0, &(0x7f0000000180)) clock_nanosleep(0x7, 0x0, &(0x7f0000000380)={0x0, 0x989680}, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/04/08 18:39:57 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) writev(r0, &(0x7f0000000400)=[{&(0x7f0000001200)="ed5c", 0x2}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) [ 342.884423] FAULT_INJECTION: forcing a failure. [ 342.884423] name failslab, interval 1, probability 0, space 0, times 0 [ 342.895738] CPU: 1 PID: 25669 Comm: syz-executor0 Not tainted 4.16.0+ #288 [ 342.903262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.903268] Call Trace: [ 342.903285] dump_stack+0x1a7/0x27d [ 342.903298] ? arch_local_irq_restore+0x53/0x53 [ 342.903308] ? __unwind_start+0x169/0x330 [ 342.903328] should_fail+0x914/0xae0 [ 342.903345] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 342.936451] ? save_stack+0xa3/0xd0 [ 342.940075] ? trace_hardirqs_off+0x10/0x10 [ 342.944378] ? alloc_tty_struct+0xda/0xa50 [ 342.948595] ? tty_init_dev+0x78/0x4b0 [ 342.952459] ? ptmx_open+0xf3/0x310 [ 342.956063] ? chrdev_open+0x257/0x730 [ 342.959930] ? find_held_lock+0x35/0x1d0 [ 342.963968] ? __lock_is_held+0xb6/0x140 [ 342.968019] ? check_same_owner+0x320/0x320 [ 342.972323] ? rcu_note_context_switch+0x710/0x710 [ 342.977229] ? lock_release+0xa40/0xa40 [ 342.981186] should_failslab+0xec/0x120 [ 342.985142] kmem_cache_alloc_trace+0x4b/0x740 [ 342.989701] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 342.994692] ? trace_hardirqs_on+0xd/0x10 [ 342.998818] tty_ldisc_get.part.3+0x66/0x140 [ 343.003204] tty_ldisc_init+0x19/0x70 [ 343.006981] alloc_tty_struct+0x1a8/0xa50 [ 343.011105] ? __do_SAK+0x30/0x30 [ 343.014534] ? kasan_check_write+0x14/0x20 [ 343.018744] ? __mutex_unlock_slowpath+0x181/0x7e0 [ 343.023651] ? module_unload_free+0x530/0x530 [ 343.028122] ? __radix_tree_preload+0x133/0x1c0 [ 343.032770] ? mutex_unlock+0xd/0x10 [ 343.036457] ? devpts_new_index+0x142/0x290 [ 343.040757] tty_init_dev+0x78/0x4b0 [ 343.044448] ptmx_open+0xf3/0x310 [ 343.047880] ? pty_resize+0x270/0x270 [ 343.051656] chrdev_open+0x257/0x730 [ 343.055348] ? cdev_put.part.1+0x50/0x50 [ 343.059383] ? fsnotify_first_mark+0x2b0/0x2b0 [ 343.063941] ? errseq_check+0x130/0x130 [ 343.067892] ? security_file_open+0x89/0x190 [ 343.072277] do_dentry_open+0x772/0xd70 [ 343.076227] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 343.081134] ? cdev_put.part.1+0x50/0x50 [ 343.085171] vfs_open+0x107/0x220 [ 343.088609] path_openat+0x1151/0x3590 [ 343.092486] ? path_lookupat+0xba0/0xba0 [ 343.096526] ? lock_downgrade+0x980/0x980 [ 343.100650] ? do_sys_open+0x2e7/0x6d0 [ 343.104523] ? kasan_check_read+0x11/0x20 [ 343.108661] ? do_raw_spin_unlock+0x9e/0x310 [ 343.113056] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 343.117614] ? __lock_is_held+0xb6/0x140 [ 343.121657] ? _raw_spin_unlock+0x22/0x30 [ 343.125781] ? __alloc_fd+0x29b/0x750 [ 343.129567] do_filp_open+0x25b/0x3b0 [ 343.133343] ? may_open_dev+0xe0/0xe0 [ 343.137125] ? mpi_resize+0x200/0x200 [ 343.140903] ? get_unused_fd_flags+0x121/0x190 [ 343.145459] ? getname_flags+0x256/0x580 [ 343.149499] do_sys_open+0x502/0x6d0 [ 343.153189] ? do_sys_open+0x502/0x6d0 [ 343.157053] ? filp_open+0x70/0x70 [ 343.160564] ? SyS_read+0x30/0x30 [ 343.163996] compat_SyS_openat+0x2d/0x40 [ 343.168038] ? compat_SyS_open+0x40/0x40 [ 343.172075] do_fast_syscall_32+0x3ec/0xf9f [ 343.176376] ? do_int80_syscall_32+0x9c0/0x9c0 [ 343.180933] ? finish_task_switch+0x1b9/0x970 [ 343.185402] ? finish_task_switch+0x17a/0x970 [ 343.189874] ? syscall_return_slowpath+0x2ac/0x550 [ 343.194778] ? prepare_exit_to_usermode+0x350/0x350 [ 343.199770] ? sysret32_from_system_call+0x5/0x3c [ 343.204591] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 343.209412] entry_SYSENTER_compat+0x70/0x7f [ 343.213795] RIP: 0023:0xf7fbec99 [ 343.217134] RSP: 002b:00000000f5fba0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000127 [ 343.224818] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 00000000203e0000 2018/04/08 18:39:57 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000002000)='v', 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) sendfile(r0, r0, &(0x7f0000001000), 0xffff) open(&(0x7f0000000540)='./file0\x00', 0x204000, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000640)={{0x77359400}, {0x77359400}}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000001c0)=0x20, 0x4) sendmsg$key(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2, 0x2, 0x4, 0x3, 0x1b, 0x0, 0x70bd2c, 0x25dfdbff, [@sadb_x_sec_ctx={0x6, 0x18, 0x6, 0x4, 0x25, "3062c02f72a20f2ebc8ad0b8fcf1faa137dbb2df1829ffb2a93851c2519a22256d71f8c865"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, @sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x70bd27}, @sadb_ident={0x2, 0xb, 0x3, 0x0, 0x3f}, @sadb_lifetime={0x4, 0x0, 0x465, 0x10001, 0x3ff}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d4}, @sadb_sa={0x2, 0x1, 0x4d6, 0x2, 0x7, 0xdc, 0x1, 0x40000001}]}, 0xd8}, 0x1}, 0x11) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000400)) r2 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000380)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f0000000480)={&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x88, &(0x7f0000ffb000/0x3000)=nil, 0x7}) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000004c0), &(0x7f0000000500)=0x30) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e21, 0xfeb, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, [0xdf83, 0x40, 0x0, 0x3, 0x0, 0x4, 0x8, 0x10001, 0xffffffffffffff7f, 0x1, 0x40, 0x9, 0x9, 0xe26d, 0x3]}, &(0x7f0000000180)=0x100) [ 343.232061] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 343.239306] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 343.246553] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 343.253795] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 343.261218] Kernel panic - not syncing: n_tty: init_tty [ 343.266570] CPU: 1 PID: 25669 Comm: syz-executor0 Not tainted 4.16.0+ #288 [ 343.273568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.282914] Call Trace: 2018/04/08 18:39:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e33fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x800, 0x900) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x6, r0, 0x1}) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000100)=r3) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @loopback, @remote}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x58, r4}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="29593829b279bb195743557a6bbf063c241e6c54a3b277f25501d31eb41a519c1f3e0c8acf53c24f28ded2ca3a3f4a2eab391e7731b460c5ca800364713dd1a67e", 0x41) fadvise64(r1, 0x0, 0x1, 0x4) [ 343.285494] dump_stack+0x1a7/0x27d [ 343.289116] ? arch_local_irq_restore+0x53/0x53 [ 343.293786] ? vsnprintf+0x1ed/0x1900 [ 343.297583] panic+0x1f8/0x42c [ 343.300769] ? refcount_error_report+0x214/0x214 [ 343.305524] ? trace_hardirqs_on+0xd/0x10 [ 343.309672] ? tty_ldisc_init+0x58/0x70 [ 343.313647] tty_ldisc_init+0x69/0x70 [ 343.317445] alloc_tty_struct+0x1a8/0xa50 [ 343.321592] ? __do_SAK+0x30/0x30 [ 343.325042] ? kasan_check_write+0x14/0x20 [ 343.329270] ? __mutex_unlock_slowpath+0x181/0x7e0 2018/04/08 18:39:57 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x200, 0x200) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@getspdinfo={0x204, 0x25, 0x400, 0x70bd26, 0x25dfdbff, 0x3, [@coaddr={0x14, 0xe, @in=@dev={0xac, 0x14, 0x14, 0xa}}, @srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [], 0xaa}}, @replay_val={0x10, 0xa, {0x70bd2a, 0x70bd27, 0x4}}, @algo_comp={0x98, 0x3, {{'lzjh\x00'}, 0x270, "d46d1ee36ace567dda3d13e3ced72e0fe1f74ca7a3dfc0197556b61662124d796f0c4aad9da70d2d69b28dd9be7f73b6aa9f4de554dd931a10e768c1686a877f33e610622ae398600bc31f3fd314"}}, @coaddr={0x14, 0xe, @in6=@mcast1={0xff, 0x1, [], 0x1}}, @migrate={0x10c, 0x11, [{@in=@dev={0xac, 0x14, 0x14, 0xc}, @in=@rand_addr=0x3, 0x3b, 0x1, 0x0, 0x3500, 0x2, 0xa}, {@in6=@dev={0xfe, 0x80, [], 0x18}, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x2b, 0x2, 0x0, 0x3505, 0x2, 0x2}, {@in, @in6=@loopback={0x0, 0x1}, 0x33, 0x3, 0x0, 0x0, 0xa, 0xa}, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@loopback=0x7f000001, 0x0, 0x7, 0x0, 0x3506, 0xa, 0x2}, {@in=@rand_addr=0x3, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3f, 0x1, 0x0, 0x3501, 0x0, 0xa}, {@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x7f, 0x3, 0x0, 0x3502, 0x2, 0x2}]}]}, 0x204}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000340)=0x89) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2, 0x1}, 0x20) [ 343.334196] ? module_unload_free+0x530/0x530 [ 343.338686] ? __radix_tree_preload+0x133/0x1c0 [ 343.343357] ? mutex_unlock+0xd/0x10 [ 343.347079] ? devpts_new_index+0x142/0x290 [ 343.351401] tty_init_dev+0x78/0x4b0 [ 343.355114] ptmx_open+0xf3/0x310 [ 343.358562] ? pty_resize+0x270/0x270 [ 343.362355] chrdev_open+0x257/0x730 [ 343.366066] ? cdev_put.part.1+0x50/0x50 [ 343.370119] ? fsnotify_first_mark+0x2b0/0x2b0 [ 343.374705] ? errseq_check+0x130/0x130 [ 343.378677] ? security_file_open+0x89/0x190 2018/04/08 18:39:57 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) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x204000, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x2, 0x70, 0x2, 0x0, 0xf16a, 0x5, 0x0, 0xbc, 0x1000, 0xc, 0xffff, 0x20, 0x5, 0x2, 0x1bab, 0x5, 0x1, 0x8, 0x3, 0x9, 0x1, 0x3, 0x1, 0x1eb, 0x3, 0x1c000000000000, 0x9, 0x1, 0x2, 0xe000000000000000, 0x6, 0x1f, 0xe89, 0x401, 0x6, 0x1, 0x3, 0x3, 0x0, 0x7, 0x3, @perf_config_ext={0x1000, 0xafe1}, 0x0, 0x2, 0x1000, 0x0, 0x2, 0x5}, r1, 0x5, r0, 0x2) set_mempolicy(0x0, &(0x7f0000001ff8), 0x6) [ 343.383086] do_dentry_open+0x772/0xd70 [ 343.387054] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 343.391978] ? cdev_put.part.1+0x50/0x50 [ 343.396043] vfs_open+0x107/0x220 [ 343.399491] path_openat+0x1151/0x3590 [ 343.403381] ? path_lookupat+0xba0/0xba0 [ 343.407439] ? lock_downgrade+0x980/0x980 [ 343.411578] ? do_sys_open+0x2e7/0x6d0 [ 343.415463] ? kasan_check_read+0x11/0x20 [ 343.419605] ? do_raw_spin_unlock+0x9e/0x310 [ 343.424007] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 343.428584] ? __lock_is_held+0xb6/0x140 [ 343.432652] ? _raw_spin_unlock+0x22/0x30 [ 343.436797] ? __alloc_fd+0x29b/0x750 [ 343.440603] do_filp_open+0x25b/0x3b0 [ 343.444398] ? may_open_dev+0xe0/0xe0 [ 343.448203] ? mpi_resize+0x200/0x200 [ 343.451999] ? get_unused_fd_flags+0x121/0x190 [ 343.456574] ? getname_flags+0x256/0x580 [ 343.460623] do_sys_open+0x502/0x6d0 [ 343.464314] ? do_sys_open+0x502/0x6d0 [ 343.468188] ? filp_open+0x70/0x70 [ 343.471706] ? SyS_read+0x30/0x30 [ 343.475147] compat_SyS_openat+0x2d/0x40 [ 343.479186] ? compat_SyS_open+0x40/0x40 [ 343.483226] do_fast_syscall_32+0x3ec/0xf9f [ 343.487533] ? do_int80_syscall_32+0x9c0/0x9c0 [ 343.492093] ? finish_task_switch+0x1b9/0x970 [ 343.496562] ? finish_task_switch+0x17a/0x970 [ 343.501043] ? syscall_return_slowpath+0x2ac/0x550 [ 343.505950] ? prepare_exit_to_usermode+0x350/0x350 [ 343.510958] ? sysret32_from_system_call+0x5/0x3c [ 343.515785] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 343.520611] entry_SYSENTER_compat+0x70/0x7f [ 343.524994] RIP: 0023:0xf7fbec99 [ 343.528342] RSP: 002b:00000000f5fba0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000127 [ 343.536033] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 00000000203e0000 [ 343.543280] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 343.550527] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 343.557776] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 343.565025] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 343.573061] Dumping ftrace buffer: [ 343.576812] (ftrace buffer empty) [ 343.580499] Kernel Offset: disabled [ 343.584108] Rebooting in 86400 seconds..