linux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, [0x401, 0x0, 0x610c, 0x7, 0x0, 0x7fff, 0x40, 0x1000, 0x8, 0x9, 0x5, 0x0, 0xfffffffffffffff8, 0x5, 0xcf2a]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r2, 0x8}, 0x8) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[0xffffffffffff0001, 0x4, 0xb5, 0x401, 0x4, 0x4e2d, 0x1]}) 2018/03/28 16:39:52 executing program 7: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syncfs(r0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x542, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) bind$ax25(r1, &(0x7f0000000100)={0x3, {"d4d371c7ac6fcb"}, 0x4}, 0xfffffffb) 2018/03/28 16:39:52 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a875fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r0) prctl$intptr(0xa, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) getpgrp(0x0) r1 = gettid() timer_create(0x40000000009, &(0x7f0000000000)={0x0, 0x6, 0x0, @tid=r1}, &(0x7f0000000200)) [ 48.210615] audit: type=1400 audit(1522255192.493:33): avc: denied { net_admin } for pid=3884 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 48.280467] audit: type=1400 audit(1522255192.563:34): avc: denied { net_admin } for pid=3884 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/28 16:39:52 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0xfffffffffffffcd4) close(r0) 2018/03/28 16:39:52 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) sync_file_range(r0, 0x7, 0x3, 0x2) 2018/03/28 16:39:52 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x5, 0x7}, 0x0, 0xffff, 0x0, {0x7}, 0x6, 0x10000}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x3, &(0x7f0000000140)="d25dfa17e605d47da6a3caee1e1d45cda49c6fcde194a25c1a1d369e6a8c3609c89658f8923d7e5acf552c22684a3b88e9f1b81504e3355749901c77fe8cac58333fcd6ef287e5a7ed2965e180b575ce093e16a0eb37df92981ac52a947d") ioctl$TCXONC(r0, 0x540a, 0x100000001) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000100)) sendfile(r1, r2, &(0x7f0000a12000), 0x1) 2018/03/28 16:39:52 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000180)=@ethtool_cmd={0xa}}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/28 16:39:52 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x2, 0x4, 0x6, 0x6, 0x7ff}, 0x14) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/udplite\x00') epoll_create1(0x80000) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x4082) sendfile(r2, r1, &(0x7f0000000080), 0x102000004) ioctl$void(0xffffffffffffffff, 0x0) 2018/03/28 16:39:52 executing program 5: syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x4, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000080)={&(0x7f0000000180), 0x8}) clock_getres(0x7, &(0x7f0000000000)) 2018/03/28 16:39:52 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) socketpair$inet6(0xa, 0x80000, 0x9, &(0x7f0000000000)) 2018/03/28 16:39:52 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000200)={0x0, 0xffff, 0x0, 0x40, 0x0, 0x6e, 0x20, 0x80000001}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @local}, &(0x7f0000000040)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000080)=r1) r2 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) fstatfs(r2, &(0x7f0000000140)=""/2) r3 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000fd0)={0x4c, 0x0, &(0x7f000000ff80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x1dd, 0x0, &(0x7f0000001000)}) 2018/03/28 16:39:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x202000, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)={0x2, 0x9, 0xffffffffffffffe1, 0x7, 0x21b, 0x0, 0x70bd2d, 0x25dfdbfc, [@sadb_x_sa2={0x2, 0x13, 0x414, 0x0, 0x0, 0x70bd25, 0x3506}, @sadb_address={0x3, 0x0, 0xff, 0x20, 0x0, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0x6e6bb1, 0x2, {0x6, 0x3c, 0xa75c, 0x0, 0x0, 0x2, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_ident={0x2, 0xb, 0x44, 0x0, 0x9}, @sadb_key={0x201, 0x8, 0x8000, 0x0, "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"}, @sadb_sa={0x2, 0x1, 0x4d3, 0x7f3, 0x100, 0x11, 0x4, 0x80000000}, @sadb_x_nat_t_type={0x1, 0x14, 0x8}, @sadb_lifetime={0x4, 0x7, 0x3f, 0x3, 0x9, 0x1000}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d2}]}, 0x10d8}, 0x1}, 0x20040081) eventfd2(0xffff, 0x80000) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000f33f00020058", 0x3e5}], 0x1) 2018/03/28 16:39:52 executing program 2: r0 = socket$inet6(0xa, 0x6, 0xa) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000000), 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8300, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x3f, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)={r3, 0xd8, "09c0ca3b924e9df263e580362a79912f43905c3ee7d589ae017b50cc496c510607dc059a49ddd6abdf6451d6d5331652d2a7b4db76bd5e05e1eb334ecb735353c523a93451892ae817046113bb4f3937ce850353e3298d2b114d810f6a61ea5fe40c27be18604ed1ed97982220c019de51e826d81da400b93f5f318c031e5083138768c6c3756c184bb36ebcb23d61b3bee005418095454be782d58cfe69196cf5f03a6632d12f50ab809147582dbf206ac9aeba8f39c766c663ab20e60255e776310cd34c786e0ab176a39c66e23f09be31a0bca8936235"}, &(0x7f0000000280)=0xe0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x2, 0x401}, {0xa, 0xcf}, {0x2, 0x80000000}, {0x7, 0x3f}, {0x8, 0x40}], 0x5) 2018/03/28 16:39:52 executing program 7: r0 = syz_open_dev$loop(&(0x7f000069d000)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000014c0)={'rose0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000fea000)=[{&(0x7f00008c2ef5)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001500)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000001600)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001640)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, @in=@multicast2=0xe0000002, 0x4e24, 0x0, 0x4e21, 0x2, 0xa, 0x80, 0x20, 0x0, r2, r4}, {0x0, 0x1, 0xffffffff80000000, 0x9, 0x1, 0x0, 0x9, 0x4}, {0x3f, 0x8, 0x0, 0x240000000}, 0xffffffff, 0x6e6bb2, 0x3, 0x0, 0x2, 0x2}, {{@in=@loopback=0x7f000001, 0x4d5, 0xff}, 0x0, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x3504, 0x3, 0x3, 0x3, 0x9, 0x8001, 0x5}}, 0xe8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) [ 48.357854] audit: type=1400 audit(1522255192.643:35): avc: denied { net_raw } for pid=7533 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/28 16:39:52 executing program 5: unshare(0x20000400) r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000040)) 2018/03/28 16:39:52 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0xfffffd) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b8ff6)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000000080)='./control\x00', r1, &(0x7f0000000040)='./control\x00', 0x2) 2018/03/28 16:39:52 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/79) sendto$inet(r0, &(0x7f0000edf000), 0x4d, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50020000380028082abd7000fcdbdf250300000014002800fe80000000000000000000000000000f6401350008003e00", @ANYRES32=r2, @ANYBLOB="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"], 0x250}, 0x1}, 0x20004000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) 2018/03/28 16:39:52 executing program 3: mkdir(&(0x7f0000281000)='./file0\x00', 0x0) chroot(&(0x7f0000056000)='./file0\x00') chdir(&(0x7f000041b000)='..') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000dac000)='..', &(0x7f0000914000)='nfs4\x00', 0x84002, &(0x7f0000f4a000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_rr_get_interval(r0, &(0x7f0000000040)) [ 48.361334] audit: type=1400 audit(1522255192.643:36): avc: denied { dac_override } for pid=7540 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/28 16:39:52 executing program 0: socket$netlink(0x10, 0x3, 0x14) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/7) rt_sigtimedwait(&(0x7f0000000080)={0x101}, &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x989680}, 0x8) 2018/03/28 16:39:52 executing program 7: r0 = syz_open_dev$loop(&(0x7f000069d000)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000014c0)={'rose0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000fea000)=[{&(0x7f00008c2ef5)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001500)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000001600)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001640)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, @in=@multicast2=0xe0000002, 0x4e24, 0x0, 0x4e21, 0x2, 0xa, 0x80, 0x20, 0x0, r2, r4}, {0x0, 0x1, 0xffffffff80000000, 0x9, 0x1, 0x0, 0x9, 0x4}, {0x3f, 0x8, 0x0, 0x240000000}, 0xffffffff, 0x6e6bb2, 0x3, 0x0, 0x2, 0x2}, {{@in=@loopback=0x7f000001, 0x4d5, 0xff}, 0x0, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x3504, 0x3, 0x3, 0x3, 0x9, 0x8001, 0x5}}, 0xe8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) [ 48.365574] audit: type=1400 audit(1522255192.643:37): avc: denied { set_context_mgr } for pid=7530 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 48.366791] audit: type=1400 audit(1522255192.643:38): avc: denied { call } for pid=7530 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 48.366886] binder: 7530:7545 got transaction with unaligned buffers size, 58534 [ 48.366922] binder: 7530:7545 transaction failed 29201/-22, size 0-0 line 3178 [ 48.377358] binder: BINDER_SET_CONTEXT_MGR already set [ 48.377366] binder: 7530:7547 ioctl 40046207 0 returned -16 [ 48.379740] audit: type=1400 audit(1522255192.643:39): avc: denied { create } for pid=7548 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 48.399588] audit: type=1400 audit(1522255192.683:40): avc: denied { write } for pid=7548 comm="syz-executor3" path="socket:[19568]" dev="sockfs" ino=19568 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/28 16:39:53 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000502ffc)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCGETS(r2, 0x5401, &(0x7f000002e000)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/28 16:39:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x4000000000) fcntl$setlease(r0, 0x400, 0x0) 2018/03/28 16:39:53 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000013000)) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001580)='/dev/hwrng\x00', 0x2000, 0x0) r3 = syz_open_procfs(r0, &(0x7f00000015c0)='environ\x00') r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001600)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000001640)='/dev/input/event#\x00', 0x5fb, 0x40000) lstat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001740), &(0x7f0000001780)=0x0, &(0x7f00000017c0)) pipe2(&(0x7f0000001800)={0xffffffffffffffff}, 0x800) r9 = eventfd2(0x7f, 0x1) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000001840)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000001880)='cgroup.type\x00', 0x2, 0x0) r12 = socket$inet_dccp(0x2, 0x6, 0x0) r13 = userfaultfd(0x800) r14 = userfaultfd(0x80800) r15 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) r16 = syz_open_dev$mice(&(0x7f0000001900)='/dev/input/mice\x00', 0x0, 0x8880) r17 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/ashmem\x00', 0x20200, 0x0) r18 = signalfd4(0xffffffffffffffff, &(0x7f0000001d00)={0x2}, 0x8, 0x80800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001d40)={0xffffffffffffffff}) r20 = syz_open_dev$tun(&(0x7f0000001d80)='/dev/net/tun\x00', 0x0, 0x103000) r21 = syz_open_dev$sndtimer(&(0x7f0000001dc0)='/dev/snd/timer\x00', 0x0, 0x80) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001e00)={0xffffffffffffffff}) r23 = socket(0x15, 0x80a, 0x9) r24 = socket$inet6_udp(0xa, 0x2, 0x0) stat(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000001f00)=[0xffffffffffffffff, 0x0, 0x0]) r27 = socket$inet6_dccp(0xa, 0x6, 0x0) r28 = mq_open(&(0x7f0000001f40)='security\x00', 0x1, 0x40, &(0x7f0000001f80)={0x4, 0x2, 0x4, 0x6, 0xc4, 0x40000000000000, 0x40, 0x1}) r29 = syz_fuse_mount(&(0x7f0000001fc0)='./file0\x00', 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0x8001, 0x20) r30 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000002000)='io.max\x00', 0x2, 0x0) r31 = mq_open(&(0x7f0000002040)='\x00', 0x40, 0x11, &(0x7f0000002080)={0x2, 0x1, 0x100000000, 0x9, 0x36, 0x4, 0x4, 0x11579b90}) getresuid(&(0x7f00000020c0), &(0x7f0000002100)=0x0, &(0x7f0000002140)) r33 = getgid() r34 = socket$netlink(0x10, 0x3, 0x9) r35 = userfaultfd(0x80000) r36 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r37 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000021c0)={0xffffffffffffffff}) r39 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000002200)={0xffffffffffffffff}) r41 = syz_open_dev$evdev(&(0x7f0000002240)='/dev/input/event#\x00', 0x3, 0x105000) r42 = syz_open_dev$evdev(&(0x7f0000002280)='/dev/input/event#\x00', 0x200020000, 0x400) socketpair(0x9, 0x800, 0x5, &(0x7f00000022c0)={0xffffffffffffffff}) r44 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000002300)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80000) r45 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r46 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002380)='/selinux/checkreqprot\x00', 0x40000, 0x0) r47 = getuid() fstat(0xffffffffffffffff, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r49 = geteuid() lstat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r51 = socket$inet6_icmp(0xa, 0x2, 0x3a) r52 = socket$key(0xf, 0x3, 0x2) r53 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002740)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r54 = socket$packet(0x11, 0x3, 0x300) r55 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002780)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r56 = socket$nl_xfrm(0x10, 0x3, 0x6) r57 = userfaultfd(0x800) r58 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000027c0)='/dev/ashmem\x00', 0x0, 0x0) r59 = eventfd2(0x10001, 0x80801) r60 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002800)={0x0, 0x0}, &(0x7f0000002840)=0xc) r62 = getegid() r63 = socket$nl_xfrm(0x10, 0x3, 0x6) r64 = epoll_create(0x1) r65 = socket$inet6_sctp(0xa, 0x5, 0x84) r66 = userfaultfd(0x800) r67 = epoll_create1(0x80000) r68 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002880)='/selinux/policy\x00', 0x0, 0x0) r69 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000028c0)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) r70 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002900)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r71 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002940)={0xffffffffffffffff}) r73 = syz_open_dev$urandom(&(0x7f0000002980)='/dev/urandom\x00', 0x0, 0x28080) r74 = getuid() stat(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003140)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast1}}, &(0x7f0000003240)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003280)={0x0, 0x0, 0x0}, &(0x7f00000032c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003300)={0x0, 0x0}, &(0x7f0000003340)=0xc) getgroups(0x3, &(0x7f0000003380)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r80 = socket(0x1f, 0x0, 0x4) r81 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r82 = perf_event_open$cgroup(&(0x7f0000003ec0)={0x1, 0x70, 0x4, 0x0, 0x7, 0x7, 0x0, 0x0, 0x800, 0x8, 0x7, 0x264, 0xc7, 0x1, 0xfffffffffffffffd, 0x9, 0x0, 0x8fe2, 0x6, 0x5, 0xffffffff, 0x8, 0x6, 0x3ff, 0x5, 0x7, 0x5, 0x0, 0x3, 0x4, 0xf4, 0x3, 0x8000, 0x0, 0x81, 0x6, 0x0, 0xffffffffffff2412, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000003e80), 0x2}, 0x0, 0xfffffffffffffffa, 0xffffffffffffffff, 0x4, 0x1, 0x40, 0xef0}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003f40)={0xffffffffffffffff, 0xffffffffffffffff}) r84 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003f80)={0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003fc0)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0}) r88 = getegid() r89 = syz_open_dev$urandom(&(0x7f00000040c0)='/dev/urandom\x00', 0x0, 0x101000) r90 = syz_open_procfs(r0, &(0x7f0000004100)='autogroup\x00') r91 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000004140), 0x0) r92 = eventfd2(0x8000, 0x1) fstat(0xffffffffffffff9c, &(0x7f0000004180)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004200)='./file0\x00', &(0x7f0000004240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r95 = socket$packet(0x11, 0x2, 0x300) r96 = syz_open_dev$usbmon(&(0x7f00000042c0)='/dev/usbmon#\x00', 0x941, 0x0) pipe2(&(0x7f0000004300)={0xffffffffffffffff}, 0x80000) r98 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000004340)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x0) r99 = timerfd_create(0x7, 0x800) r100 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000004380)='/dev/ashmem\x00', 0x80000, 0x0) r101 = accept4(0xffffffffffffffff, &(0x7f00000043c0)=@un=@abs, &(0x7f0000004440)=0x80, 0x800) r102 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6(0xa, 0x6, 0x2, &(0x7f0000004480)={0xffffffffffffffff}) r104 = socket$l2tp(0x18, 0x1, 0x1) r105 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000044c0)='/dev/loop-control\x00', 0x0, 0x0) r106 = socket$unix(0x1, 0x2, 0x0) r107 = memfd_create(&(0x7f0000004500)='t^-)\x00', 0x0) r108 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004540)='/dev/rfkill\x00', 0x40000, 0x0) r109 = accept4(0xffffffffffffffff, &(0x7f0000004580)=@generic, &(0x7f0000004600)=0x80, 0x800) r110 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000004640)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000004680)=0x1c, 0x80800) r111 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fstat(0xffffffffffffff9c, &(0x7f00000046c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004740)='./file0\x00', &(0x7f0000004780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r114 = syz_open_dev$loop(&(0x7f0000004b80)='/dev/loop#\x00', 0x1, 0x0) r115 = socket$inet6_icmp(0xa, 0x2, 0x3a) r116 = epoll_create1(0x80000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000004bc0)={0xffffffffffffffff, 0xffffffffffffffff}) r118 = openat(0xffffffffffffffff, &(0x7f0000004c00)='./file0\x00', 0x20b00, 0x24) r119 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000004c40)={0xffffffffffffffff, 0xffffffffffffffff}) r121 = accept4$packet(0xffffffffffffff9c, &(0x7f0000004c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004cc0)=0x14, 0x800) r122 = fanotify_init(0x11, 0x40000) r123 = socket$unix(0x1, 0x5, 0x0) r124 = socket$inet6_udp(0xa, 0x2, 0x0) r125 = signalfd4(0xffffffffffffffff, &(0x7f0000004d00)={0x3}, 0x8, 0x0) r126 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000004d40)='/selinux/create\x00', 0x2, 0x0) pipe2(&(0x7f0000004d80)={0xffffffffffffffff}, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004dc0)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000004ec0)=0xe8) stat(&(0x7f0000004f00)='./file0\x00', &(0x7f0000004f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r130 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000004fc0)=@full, &(0x7f0000005040)=0x48, 0x0) r131 = accept4$ax25(0xffffffffffffffff, &(0x7f0000005080), &(0x7f00000050c0)=0x10, 0x80800) r132 = socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005100)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000005200)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005240)={0x0, 0x0, 0x0}, &(0x7f0000005280)=0xc) r135 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000052c0)='/selinux/checkreqprot\x00', 0x480040, 0x0) r136 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000005300)='tasks\x00', 0x2, 0x0) r137 = mq_open(&(0x7f0000005340)='&\x00', 0x1, 0x9, &(0x7f0000005380)={0xfffffffffffffffe, 0x7f, 0x7, 0x3, 0x401, 0x15, 0x7, 0x2}) sendmmsg$unix(r1, &(0x7f0000005480)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000000c0)="cd2dd0fa5fcc66213037ef425f87d67d389fa9d48417247da151839fc38c07b02ae5c4366f7d7edc8beb8ba0f06cf30d2750c040a5e838b5352c48b4a93ec1e957d4e560d21a6bb184e2080888c5c117427078b0ac81ac5d3cf1f893cb127143f983d64bf709cbfe937ed141d507f830404ef9c91c2253e9beff7bbbb1cc55ef5fa104fb7bf63bf250a63ada95138284b87561fe8aa2122317e81c2ae5e7c755bef61e84819dbd70", 0xa8}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="6a2326daa64a031057ba4f6cb7527146d9623be989", 0x15}, {&(0x7f00000011c0)="2a226e2656828edb8355977acd5d210396067dfe0342098c8954c72a9c0c29bbef19782fb95a0ebe1591ca7a13d98ef2398689a428ad9748ac8755c89930ddafd48661f9553fa89aab051a929c10911c74d6dfea679b00e097195d53d85874d30b0805eacd9004ddc4bbbcf06ff7e12591ace687acbbd658e85e5f10c1376d7f9e", 0x81}, {&(0x7f0000001280)="42fd9f10d6d385ded6267d7c57649b8e1b52bdc63ddc1d4eb124fe3d35b1b70a5429ed0d32acb25224a7b197b019c66802c67967efcb481190be178c98f75987384b8dbf560bab1d53dbd4799bb6babe26c901903ad1e3671350dece54e66384ea22cb543e17866550082cdc66067c9517196ce2173ba11987f8f5c04ee81ce0fd2e9c079648085ab04c589679caf91df5ce484e751e86eacfbee493506022", 0x9f}, 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{&(0x7f0000003a80)="113c63288b5fe70788a40ca2823e218b4578f9010ceb154f34af1d95ef0d66e21e0a1f91a19936c34acb4d3bf4dcab0935ae50f9b0b81112b1fedd45cc31039884d224d8645f06ae07b20ae741999cc7e1b3ecb5ad17075c0633eaa8376f9d3a5282455dc8a48c4279b9452cb9f6bd64afed34765e195ae64ef913f36122a31cb700bee5cf2cae6a6fa22041c87f54f85e393983d8df8c75b55eba76f52d53aa7b5aaccfdfd1ee0aae9b394ea9eb44f85b8e25c1c82e2ecb8444d54d58d6136d9be2b75464123f014464949879628f4b048d591697d8b1b88ac348cefcc84887d2a41d04fc9fe95ae8151dd1b3491b9f2ceec29b8101db0968a67a", 0xfb}, {&(0x7f0000003b80)="0232f8b058a942e4b111c00d80a4fce3b91c33ee6a20a5762fcda48790a73a26a5ea77a6a861b1a7ef1e29a4628955f4a2b3e21a41debe43a7007f088ccd4ccc38dc2bd4228da3165e1d1e060019629b2c023d7a66c85136ac5535e2677ee03c66d604387b012effa4760c3b749405f92b749db0524f8d9183c936f819d4b42b25d5ed91bad515c328830592457d5f84e9c68f57d82411179df90d3130b62c5d28560cdacc66c52596ba74083ed59acb4a7d00818a3eb552aa334c8a975651bce35f501c4dd3fdaccce24f80ed5a933bdfbc9891866b409425ff219b09b5d6028406bc57d92e849d964ac6b8f2526ab8b74f4880cae36da15d69", 0xfa}, {&(0x7f0000003c80)="ec89b386136406632b43ae458c2bc22cd8eedcab1a14ef32fb93a07d59660318e5b6068140c0d0cef36eb096732e2f498b8e0bc96ae84432777ee04f38fb5005f7b0fd88c6929a7df5da8e0f22a6699f8c4700689ce57d87956ba1af27cc3cec3427f9c2bc27137add8f54b11eb3ddd9ef0a001f5df11c7c317c0d1915f3aabc580a8413600d92a7cfe4f027c84614014555c890d72e0b9be2b386ced53b34036f8b4a9087824b617cb189701e4b00c03c17", 0xb2}, {&(0x7f0000003d40)="faef38bfc78113dc2df2c1a8f3e60d096985d083c7e70659deedac05d0c30f477a470e3d50c3311707b3314993e0bbb6dffb73984f6b3b6d42906fc3bc4a7e55567d65f5915d0763290cff25726948980b62cba22d99c23e8f681816eb3b329eca0bc09588ec0cdc7358b007012546b2bf87afd1e94ff7b2bd5baa67ad7e3068118bc55d280a0689472cb8f292598ad412f1bbe94f7c7a7f3892e36523c86346a466be883f915b90eb2c0e101a3441039a9596d631d84f52c0e7d9bc91310bb2deef157e9a83", 0xc6}], 0x7, &(0x7f0000004800)=[@rights={0x10, 0x1, 0x1, [r82]}, @rights={0x1c, 0x1, 0x1, [r83, r84, r85, r86]}, @cred={0x18, 0x1, 0x2, r0, r87, r88}, @rights={0x1c, 0x1, 0x1, [r89, r90, r91, r92]}, @cred={0x18, 0x1, 0x2, r0, r93, r94}, @rights={0x24, 0x1, 0x1, [r95, r96, r97, r98, r99, r100]}, @rights={0x30, 0x1, 0x1, [r101, r102, r103, r104, r105, r106, r107, r108, r109]}, @rights={0x14, 0x1, 0x1, [r110, r111]}, @cred={0x18, 0x1, 0x2, r0, r112, r113}], 0xf8, 0x90}, {&(0x7f0000004900)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000004b40)=[{&(0x7f0000004980)="0f29", 0x2}, {&(0x7f00000049c0)="547cc1bd70e81df5d98be471a867c873d3b424d85d4702fdc72413ad48a3e44787e77e5a3d56cd48d5420a3c353ee8d2826ee533932e5ca4881fd7e4bc3ea282c966562d41477f1f50d8042e88298715b0237afb9ce57b98f553cf4e1b0bd04ca1be99e415342784ebbd148300044094a34e0a63ffb5715fde3fe4ba4761b2a2da37d66cde58f538acd166d35ee4c3c9ae762fae", 0x94}, {&(0x7f0000004a80)="50fd7770c11c9ba7438739890520ca7f302d6fbe102e624820ac2b8744df820bfb6d8733b0", 0x25}, {&(0x7f0000004ac0)="04367333aa78a8d96eb1880d180b17ee6d6c18f6fcfe99dbc57e37f1fb184a33be586f93bad79794ba90a8708a15e69b33c98561ffd00414a896281e35addd3da5983486f662b5ed84f26036cf34a0f8ee85eb1f1c0e2a8fc691d6b9da4a57085cb23b2191bd112377c1b4abd3eb", 0x6e}], 0x4, &(0x7f00000053c0)=ANY=[@ANYBLOB="240000000100000001000000", @ANYRES32=r114, @ANYRES32=r115, @ANYRES32=r116, @ANYRES32=r117, @ANYRES32=r118, @ANYRES32=r119, @ANYBLOB="2c0000000100000001000000", @ANYRES32=r120, @ANYRES32=r121, @ANYRES32=r122, @ANYRES32=r123, @ANYRES32=r124, @ANYRES32=r125, @ANYRES32=r126, @ANYRES32=r127, @ANYBLOB="180000000100000002000000", @ANYRES32=r0, @ANYRES32=r128, @ANYRES32=r129, @ANYBLOB="180000000100000001000000", @ANYRES32=r130, @ANYRES32=r131, @ANYRES32=r132, @ANYBLOB="180000000100000002000000", @ANYRES32=r0, @ANYRES32=r133, @ANYRES32=r134, @ANYBLOB="100000000108000000000000", @ANYRES32=r135, @ANYBLOB="140000000100000001000000", @ANYRES32=r136, @ANYRES32=r137], 0xbc, 0x1}], 0x7, 0x4085) 2018/03/28 16:39:53 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x111400, 0xaa) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) read$eventfd(r0, &(0x7f0000000040), 0x0) request_key(&(0x7f0000001200)='cifs.idmap\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001280)='keyring\x00', 0xfffffffffffffffb) openat$rtc(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/rtc\x00', 0x4000, 0x0) r2 = request_key(&(0x7f00000012c0)='.request_key_auth\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001340)='keyring\x00', 0xfffffffffffffffc) socket$pppoe(0x18, 0x1, 0x0) r3 = add_key$keyring(&(0x7f0000001180)='keyring\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) unlink(&(0x7f0000001100)='./file0\x00') add_key$keyring(&(0x7f00000013c0)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) 2018/03/28 16:39:53 executing program 4: getgroups(0x2, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff]) 2018/03/28 16:39:53 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$TUNSETLINK(r1, 0x400454cd, 0x205) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/28 16:39:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000202ffd)='ns\x00') execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f000000b000), &(0x7f0000000040), 0x0) 2018/03/28 16:39:53 executing program 6: prctl$getreaper(0x2, &(0x7f0000000000)) 2018/03/28 16:39:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', ':cgroup,vmnet0\x00'}, &(0x7f0000000080)=""/127, 0x7f) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000000500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)={0x208, 0xe, 0xf, 0x200, 0x70bd26, 0x25dfdbfb, {0xf, 0x0, 0x3}, [@typed={0x8, 0x57, @uid=r2}, @generic="fbdeda70d5", @generic="526c6d844417932ef2c0abfb060d5f020428c7263946a1b8f2465a5c127b0580c9e169102f03049035", @typed={0x8, 0x36, @ipv4=@multicast2=0xe0000002}, @generic="a6dc4fe1ea8ac8f5707293681b694e7f913a8f6c2106129feae281cfce5d78584e998a4ea97d32a12f847f3e1b330f877b81a929ea0af682cb054defd40724534f5464fa5f47e17d603ab14d388fd08d12eab8db7a19da6baf6569ca401e18f3b48068ef84b07287863247bade0f1c95a5be9ca1d7827289fc409d5faf003de2c22ef65950e74faf64b6b0f1c0d824259ff0bd06d9a02fdb0f648ca6302f0278e6b7a0894f03f735024774f3", @generic="a94ea51ca09c74890a32011a6a3d6aee1200338b754988c2e0e56c88e860c4e9b61f5117e689b46353db75b866a9305a72cbb2ff711bb76e02c1496c1a368d2405bd4c2e0c899a6f6bf5e0791ef25c40e0024cf4a1ce52e36e72c85a3c0448c417abb2b453a457b6b08d3206ae6069c515e63b48390c48652d10e677fbcae88495fe64436a85a5cca198dfd94ef2a9f5b8e3e4d7803eb10bc5616a0b57c56cda1d2485d24e93292f1b837fbc33d86c78e136796a83eb189e99257c294a4cdd0201e78aa3a91fd584a071d5a42e8dac018dfbac56907e1b3f73321f1887c3b4ccc5e1adb0e8d15e272bee0a3d80d855f5", @nested={0x18, 0x4b, [@typed={0x14, 0x48, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x208}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000540)) r3 = syz_open_pts(r0, 0x801) dup3(r3, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/03/28 16:39:53 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) vmsplice(r1, &(0x7f0000000380), 0x187, 0x0) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @time}], 0x1c) 2018/03/28 16:39:53 executing program 5: keyctl$revoke(0x3, 0xfffffffffffffffe) r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) 2018/03/28 16:39:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x1}, 0x10) shutdown(r0, 0x1) 2018/03/28 16:39:53 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002900030007fffd946fa283bc0a00004003000000031d0000791ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) r2 = socket$inet6(0xa, 0x802, 0x88) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0xb025, 0x2, 0x2, 0x8, 0x5, 0x8, 0x3c72}, &(0x7f0000000040)=0x20) dup2(r1, r2) 2018/03/28 16:39:53 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x1020000, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="82b8509a2047ac823df657bb7ae0f114f7f174bf6bd271b291527d565b45714d42af9f3f92f452cd7d4aa953c2168caaca12898d252878a3df02faa08bf378fdf308a7e743401aa8673138ae9e3410893c8744bfa07d01ab4d6b7949ea7df5ad86ee0efc596231f2af9acede5f92ef1981fa7467bcd95b1ea08e16e8d89c26ec091bc6e58c89fdb8887ba74cf8a7c536509a71d94d275276b325f014bf619d347d0ea4d6409b749d0b78800fed8fe8071c1945a70f2fb3db8865a0577610a8e307c9f54972a4960355ac40f9188cb5", 0xcf}, {&(0x7f0000000000)="2f85a321fe4ea620", 0x8}], 0x2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x28) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000280)={0x9, 0x5, 0x5, 0x4, 0x1, 0x40}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/28 16:39:53 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x31) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r3, 0x1ff}, 0x8) 2018/03/28 16:39:53 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) listen$netrom(r1, 0x5) openat(r1, &(0x7f0000000140)='./file0\x00', 0x0, 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000300)={0x101}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000280)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) process_vm_writev(r3, &(0x7f0000000240)=[{&(0x7f0000000200)=""/1, 0x1}, {&(0x7f0000000340)=""/96, 0x60}], 0x2, &(0x7f00000008c0)=[{&(0x7f00000003c0)=""/218, 0xda}, {&(0x7f00000004c0)=""/216, 0xd8}, {&(0x7f00000005c0)=""/33, 0x21}, {&(0x7f0000000600)=""/115, 0x73}, {&(0x7f0000000680)=""/214, 0xd6}, {&(0x7f0000000780)=""/70, 0x46}, {&(0x7f0000000800)}, {&(0x7f0000000840)=""/124, 0x7c}], 0x8, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000001c0)="861f7e3a8f296e2c89293b7046f10792a132cf6278b34db52de2210f971a1fbd953653a1db2dd589d5207082d5f4e24fa8434e1f1b61ffbe337a0ce462478dec", 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) 2018/03/28 16:39:53 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000000fce)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x32) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) setgroups(0x4, &(0x7f0000000180)=[r1, r2, r3, r4]) 2018/03/28 16:39:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x1}, 0x10) shutdown(r0, 0x1) 2018/03/28 16:39:54 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/14) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x1ff) 2018/03/28 16:39:54 executing program 6: socket$packet(0x11, 0x2, 0x300) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) getgroups(0x0, &(0x7f00000002c0)) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r0) bind$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x10, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) 2018/03/28 16:39:54 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x8000, 0x565, 0x80, 0x7fffffff, 0x3ff, 0x400}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f00009aefff), &(0x7f000008dffc)=0x4) 2018/03/28 16:39:54 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) socketpair(0xa, 0x80000, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) getrandom(&(0x7f0000000200)=""/223, 0xdf, 0x3) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="4400000010000121a1bd35a509bbe4422b564133", @ANYBLOB="000000000000000024000e000000000000000000000000000000000000000000000000000000000000000000"], 0x2}, 0x1}, 0x0) 2018/03/28 16:39:54 executing program 3: unshare(0x20000400) r0 = syz_open_dev$urandom(&(0x7f0000a87ff3)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x801, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@ipv4}, &(0x7f0000000080)=0x14) syncfs(r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/03/28 16:39:54 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$TUNSETLINK(r1, 0x400454cd, 0x205) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/28 16:39:54 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) times(&(0x7f0000000000)) 2018/03/28 16:39:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x1}, 0x10) shutdown(r0, 0x1) 2018/03/28 16:39:54 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e89ff2)='autogroup\x00') write$selinux_context(r0, &(0x7f00000008c0)="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", 0xd7db) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x6, 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/28 16:39:54 executing program 7: prctl$intptr(0x26, 0x1) clone(0x0, &(0x7f0000b63000), &(0x7f0000654000), &(0x7f0000bc0ffc), &(0x7f0000418000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200100, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) 2018/03/28 16:39:54 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380), 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgrp(r1) 2018/03/28 16:39:54 executing program 3: ioprio_set$pid(0x1, 0x0, 0x0) ioprio_get$uid(0x3, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x2, 0x4) 2018/03/28 16:39:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f00000000c0)=""/185, 0xb9) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc) socketpair(0x9, 0x80000, 0x3, &(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000001400)={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, {0xa, 0x4e21, 0x6, @empty, 0x2}, 0x5, [0x0, 0x7fffffff, 0x14, 0x1, 0x0, 0xb46c, 0x1, 0x4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x4, @empty, 0x774}, {0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x7, [0x8f, 0x3f, 0x3, 0x23b, 0x80000000, 0x800, 0x1f, 0x8]}, 0x5c) 2018/03/28 16:39:54 executing program 1: r0 = memfd_create(&(0x7f0000000000)='*+cgroup{vboxnet1\x00', 0x2) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000040)=""/95, &(0x7f00000000c0)=0x5f) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r1) listen$netrom(r2, 0x0) 2018/03/28 16:39:54 executing program 7: r0 = socket$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) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/28 16:39:54 executing program 2: epoll_create1(0x0) eventfd2(0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0x6) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) syz_open_procfs(0x0, &(0x7f0000d2bff3)='net/mcfilter\x00') unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/28 16:39:54 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x2, 0xc3, 0xd10, 0x1ff, 0x401, 0x7fff}) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/tcp6\x00') pread64(r1, &(0x7f0000001440)=""/4096, 0x94d32ff4dbcb3e32, 0x80003) 2018/03/28 16:39:54 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)) 2018/03/28 16:39:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x288000, 0x18) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000140)={0x1, 0x3}) fgetxattr(r0, &(0x7f0000000feb)=@known='system.sockprotoname\x00', &(0x7f0000dce000)=""/84, 0xfffffffffffffe45) 2018/03/28 16:39:54 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x1, 0x20000) flock(r0, 0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x10}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x2f0de57ad4bc3eef}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'ip6_vti0\x00', 0x1}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9205, &(0x7f0000000200)) 2018/03/28 16:39:54 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000040)={0x2, 0x200000000f, 0x0, 0x0, 0x3b, 0x0, 0xfffffffffffffffd, 0x0, [@sadb_x_kmaddress={0x0, 0x19, 0x0, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/03/28 16:39:54 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_mr_vif\x00') dup2(r0, r2) 2018/03/28 16:39:54 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) readv(r0, &(0x7f000076f55e)=[{&(0x7f0000fc0ffc)=""/4, 0x67}], 0x1) 2018/03/28 16:39:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/28 16:39:54 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x100000001, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) 2018/03/28 16:39:54 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x7) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) flock(r0, 0x9) r1 = request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a}, &(0x7f00001b9000)="7f", 0x0) add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) 2018/03/28 16:39:54 executing program 3: gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x7, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @thr={&(0x7f0000000000)="c13efe930c5c3f374b250d3169d6a7b608bd9296346390f1d6b1fe480906b1b8008a3faba75b99010da3d428a5138078ffa0887457b46d6afb1609d4736c20f7f6a8ac1274395dbce78bcfa31a402860af7dec13c06c1933d6405007bb482123baee7ebf1d8440dead94ff", &(0x7f0000000080)="1175a31d79c3e90ecbb7216f5121194ec0d4f084b86f0fa77320b8c13f55447a2da6400c7d565c021c91d7276968e278747f59609d405e89dce9bcfc16dc45255e3f8746e556d5cd53e36ac473eaff"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) personality(0x8) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce3fe0)={{0x77359400}, {0x0, 0x989680}}, 0x0) 2018/03/28 16:39:54 executing program 5: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0x10, 0x0) r1 = dup(r0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30f) accept4$nfc_llcp(r1, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x80800) r2 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x32, r0, 0x51) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c9be0999ba4dc5486378af8be9711f6c7d34728742922765a59c5b98cec1ae61d12e53aaae59f77b5f6ec7905fbdb30b18f3ce89b5d920dd99f4fb91fa44e64", "bc2860d98c03778fbbe4853d5a00608223335fe7d3d7a6edf5210165cdd63cb7"}) 2018/03/28 16:39:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000140)="dd7df4b93e21fc8d7edc0ada20d5be3427f1c6186e22a63f3fdc4ad80417ae53ba8465b114a8b50a4ccb925330bb465377b5434ac50d8b94a048f235320c3f6120a4cb8dd1fb2b157ff9d8519cbfce833dcf257cd32ebf914cefbf1d776af86e736a6f1459a1366aec25ec0684aa557a49b27196f0ebd2c531c58574610af824e334d400458fc5d4473dbae7549ee696cd120880") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x1, "03"}], 0x10}}], 0x2, 0x0) 2018/03/28 16:39:54 executing program 3: madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x100000000006f) madvise(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x11) 2018/03/28 16:39:54 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/6, 0x6}, {&(0x7f0000000240)=""/165, 0xa5}, {&(0x7f0000000300)=""/229, 0xe5}], 0x3, &(0x7f0000000b00)=""/4096, 0x1000, 0x7}, 0x12001) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x200, 0x3, 0x202, 0x2, 0x3, 0x4, 0x2, 0x80000001, r2}, 0x20) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000480)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x11, &(0x7f00000000c0)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x800000000000218, 0x0) 2018/03/28 16:39:54 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = eventfd2(0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) write$eventfd(r0, &(0x7f0000000000), 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x1000, 0x8) mprotect(&(0x7f00004e1000/0x3000)=nil, 0x3000, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netdev_private(r1, 0x89f8, &(0x7f00000000c0)="b108117eed6715063261e76775b8846c47") 2018/03/28 16:39:54 executing program 2: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x1, 0x0) r2 = dup(r0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000540)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000580)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000680)=0xe8) getresgid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000780)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000007c0)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f00000008c0)=0xe8) r10 = getegid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000900)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000a40)=0xe8) getresgid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)=0x0) r14 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() r17 = getpid() lstat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002240)=0x0) r21 = geteuid() r22 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002280)=0x0) getresuid(&(0x7f00000022c0), &(0x7f0000002300), &(0x7f0000002340)=0x0) getresgid(&(0x7f0000002380), &(0x7f00000023c0)=0x0, &(0x7f0000002400)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002440)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002480)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000002580)=0xe8) getresgid(&(0x7f00000025c0), &(0x7f0000002600), &(0x7f0000002640)=0x0) r29 = gettid() lstat(&(0x7f0000002b80)='./file0\x00', &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002c40)='./file0\x00', &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getpgid(0x0) r33 = getuid() getgroups(0x2, &(0x7f0000002d00)=[0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r2, &(0x7f0000002dc0)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="68fbfb47a107c294189e2bf49b076c7befc1789e97feea86f981c9e1560f5757713e0086787a673f823b5e8695", 0x2d}, {&(0x7f0000000280)="ec03e94a6f8b97e5b3d23256b7e9df02f816888a06d2c00f8a2a405daaf005866c714b8312c6a7bf17d13b1c0ec34e428c7af18a5df6830214c9cf9a7e65f504925ba1266b0ef2e0000cb2c70b3cd8fae5b9ef01db93793b30d4d22b2d4607a5f7f28984f320864404c05bc6e0bb2ed4b6aed967994f", 0x76}, {&(0x7f0000000300)="fcdfc2e4feeb6303797b4e06c06827a4cc5d86899200a3d3f92255043bd1782b8103af866ff30282253b91a2dd34d322b8ef80b8b55c88650ecec7bc8d1289e4ba1f9d78c64b735a2edaa7ea229c39551103ed07c4e474943ca0183bc190dc3293d17dd06f33006a492b65d16b25dd7d26765b1ec7fc4dd9605ea64d7c9c5872685b767f7bbd32bd9d039ebab73078ebe6da2eb8beb555ab7501", 0x9a}], 0x3, &(0x7f0000000d80)=[@cred={0x18, 0x1, 0x2, 0x0, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0x90}, {&(0x7f0000000e40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002200)=[{&(0x7f0000000ec0)="7f55b7fdad68678967d18efe3c016c6936ba4314302bd3d5d9fbf7e4a7e77b55ccd6adfeef0cb89179120eba73b71ef5ac68d04b97ddb49f9b6453ccb040ef4bf0fa48b4d5c84ac5bcf635d50a8ee7619f89bbe90265b5726dec4a27de664129", 0x60}, {&(0x7f0000000f40)}, {&(0x7f0000000f80)="fe60ae0d614a9e0c609c9e40f9876ed34e0f093802133b852d43733c5aa07680a9754891274ca91f7f5b7aff3fa98b63f967495e0e925859a0ebc02696e02d1c1e479f0cb7255e5fedaa27b127294e8cbd937ea3100409ebc7b799ed7306857521127d5192b5a0ef9a88732360a8b00deaa48377db7d5fa7f94af4d65c008ddae07a332f1577250c2b878cceba035d088ee326", 0x93}, {&(0x7f0000001040)="e5464d4fc3fa0faa65ee6bb91bf2c9fcf3b2be7e38113682d459f3cf2694e88c1758fef13e8491a5c85d2048044d8cc559b4ad40304c8a2393933b1179f073b1168ad505e6114cd05452f2e7d032c6a2896c18b025d52beb08350a45b1fbdd9739c7a4080af8308c045a260fe0e2dce8c90b11232c3fa2879d9e", 0x7a}, {&(0x7f00000010c0)="56d31768d8ca19c9925a3b4398412503c6faef1231cbf93a82efe93eb34d7967ca55000a3b6395b1b39207bfe109e9", 0x2f}, {&(0x7f0000001100)="bc987d41d5b72f4df34f8a8b478fe1a4af69e0e12eeca6d632701e73ffe32eb513567f0e9c4ce8170e4f19842463d7ff6797a4fb4b1c66a2b19324bcce5747be89d5728a2c45e2b36f8a7f67582dbbd45f1d7166a181f05034c492eac96e841d2a5bbae74608e2aadc5f6eb4770e080ba1f6a2e0516337bbe0cae5b42b853a162c3e1d07c99b4ecfa8fb9a8c885110745969ebf1c90e65583c758092d23ac6601314d50079eacc9b1628337ba54741e56f9feece070157ed855480a306e373ad3b63ae263703a575732febd0188a52e2b5bcd7e0adb3f9", 0xd7}, {&(0x7f0000001200)="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0x1000}], 0x7, &(0x7f0000003080)=ANY=[@ANYBLOB="240100010000000000000000a68f5ad96a8eae01d31789b49b9c6f510055f83ac51c7f22ebe58aa80e4d9f9d7c", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="180000d53dff234600010000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="18661f1e40e833ad0000000100000002000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="181000000100000002000000d7fc62cd0fdf10adfcac90f14ab98f954888d7696ec3182c5aa9ae0b4381156061c0a5a773f78f47d8f0cd924e7d0000000000000000228b3ecd3f15df1236c36676d3c9fc47457c48608554b8c552a1b267bf9f16dfde5a318f36de315bfe1157102a9478391682d2eb70ca4c7ac2fbf893e3824520208f0c2904733363df2051118dfc0e70759d11ead4e762a723873549ab133ff2acb021646ec849e55eb16ad5bec59ffcdb2ea0e9acec9553f10eff8877ec7c4bec9a7aa0fa6315cfe670a184cb0e6fbf3b3575ce7ece43a26b18e4cc65379cff3ebabac66a92334fe923056ac1d2b694452c64", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB="100000000100000001000000", @ANYRES32=r0], 0x7c, 0x40000}, {&(0x7f0000002840)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002700)=[{&(0x7f00000028c0)="d700e91c1e26c7e26d0e45a207443111286ca82f7adaff594d37b54caa876277e6210d81af6f218519ee5921cf56e1fcbc33546d9cd1adb79129fec36323fabfd1fc0bd1f532a37fc0f097c5867710473d000fa37ee30a67aa141e7f802386173166d5c751", 0x65}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000002940)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002b40)=[{&(0x7f00000029c0)="612b011f8358c1633b7ee2e72e7480d8c0f3ef9b4ae7f896e3c6114ead7875ff65dd615a909629c2ceaa152bfd1bb1a3d5709c15e1b667af186a434a6225a1c3a9", 0x41}, {&(0x7f0000002a40)="5894f64d8e14c00190fa9ddbf7f1cddb568f0280965393e5df1bf274697f19cfe024e95ffcf41c02f680fd1e33e447f0854bedda7d2a4a96a240dbb086df71e1a7deaf7bd7b27df88e5808a2ffee8c64f2037120ff6922860e70443ca3bbb75e5e78c26bc38838472df62e4f6dee4f2f1867ed2d2fb663bed8c47056ff83487d0a54a55dbe52c5720af8cde0ef1e0baf7ea7a69f7a38ac129071cb83d7228603e5d0253db2efbfb17933304327c728ab73fa1f107fa826ca6f1e232df78fa9222aea3b4a946558e960a343315aa49a68b270a501", 0xd4}], 0x2, &(0x7f0000002d40)=[@cred={0x18, 0x1, 0x2, r29, r30, r31}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r1]}, @rights={0x24, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r32, r33, r34}], 0x7c, 0x24044000}], 0x4, 0x80) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0x3, 0x4) r35 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r35, 0x1, r0, &(0x7f0000b52000)={0x14}) r36 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_netfilter(r36, &(0x7f0000002800)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000027c0)={&(0x7f0000002740)=ANY=[@ANYBLOB="60000000010000042cbd70fcfadbdf25fd00000140009300277365637572697479766d6e657430706f7369785f61636c5f6163636573732e286b650600000067c8612a3a2674727573746564656d3065e95fd0fc0c0069002e6e6f6465760000"], 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x1) ioctl$TUNSETVNETLE(r36, 0x400454dc, &(0x7f00000000c0)) 2018/03/28 16:39:54 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) mknod$loop(&(0x7f00000000c0)='./file1\x00', 0x2, 0x0) unlink(&(0x7f0000000180)='./file1\x00') unlink(&(0x7f0000000140)='./file1\x00') r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20009, 0x200080) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e20}}) 2018/03/28 16:39:54 executing program 3: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000000100)={0x0, 0x0, 0x1}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) mq_timedsend(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)) 2018/03/28 16:39:54 executing program 5: r0 = memfd_create(&(0x7f0000000140)='ppp1*\x00', 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) 2018/03/28 16:39:54 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="e4fe04400000b96e"], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0463044000a997c38fb63abb4f0600000084b8ab9b31173cc18de9a04634ac8bf81124bdca578f4c751f48ffac0bba5926957438dcdb1809c92aff3e90e0973d8ead16194582e8e47d6cb1200300ed9a5a4f295bdb704af7df6fc0b8bdf4f70e4d33b8fb0bed9b2c3004885d3b06e0e9f7640d8f1756c19649035970cd5379539c4261bbd24934f1016198e26495"], 0x0, 0x0, &(0x7f0000008f37)}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) 2018/03/28 16:39:54 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xffffffffffffff45) 2018/03/28 16:39:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="03000000f56d6f923301393473fa0b893e2720af0b697de9bf0caa9bb99010593cd86abb62abd58643300af2a050d7d215deda9593f29812200f8b5a1b70a2b66ea00d9ac8942bdd6874bffe5076f41144dbcfd3c84ab73bb1a872c223a5d5e01d328eaaae89d24cccd0edaebee8b32073b504f4162aafcfba442f02daabd76d433dd5c110971b28f10244903bc4ba5cfe2e9c8ebb2ffafe150dfadc25d7dc3e8c3d1854d9699e59a6eeb1555a3353dd0000000000000000000000000000000000000000"]}) 2018/03/28 16:39:54 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) pwritev(r0, &(0x7f0000000480), 0x0, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000040)="a61bd6aaa84304db20e3fd7f1ff378a7ca71e587649fb373af56b136942e90a9da34a80bb394f5b09c6d9dbed1", 0x2d) fdatasync(r1) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000000080)) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[@ANYRES16], 0xfffffffffffffe9a) 2018/03/28 16:39:54 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x9, 0x7fffffff}, {0x10001, 0x3}, 0xfffffffffffff7c4, 0x2, 0x3}) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)={0x2019}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) epoll_wait(r2, &(0x7f0000752fe8)=[{}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioprio_get$pid(0x3, r3) 2018/03/28 16:39:54 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/checkreqprot\x00', 0xc001, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x48, 0x0, &(0x7f0000000340)=[@transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x38, 0x40, &(0x7f00000002c0)=[@fda={0x66646185, 0x7, 0x3, 0x4}, @flat={0x73622a85, 0x100, r3, 0x1}], &(0x7f0000000300)=[0x48, 0x48, 0x20, 0x78, 0x78, 0x40, 0x28, 0x28]}}, @exit_looper={0x630d}], 0xce, 0x0, &(0x7f0000000100)="13ad840c05f6b7f418448539a9092423a36130cab61c1dc8d586d2209c9fbc7c1b1da97073dae9d84cb5d2004eb81029ed99675f602c8b30525511563f2103230d346c2838ab426bcf69f1b562c4284bfe0c715205d8f5faf04c099974553b3aae932d746299f264ab1b22d6c9ab360033138f697e628664757c5699199ba9f0b9ddd729231c2b58b64302658cd8428ca829b3f398b0b907a9b0241ababbb98b6ad2d6a32f86e42159f99babc26f26f2343db11b0042beefe4cba2ac266cdb870d44711636506758b3e2b22e321c"}) close(r2) writev(r0, &(0x7f0000001640)=[{&(0x7f0000001300)='2', 0x1}, {&(0x7f0000001600)='k', 0x1}], 0x2) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000240)={0x9, 0x100, 0x1, 0x7, 0x10000, 0x1}) 2018/03/28 16:39:54 executing program 5: open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x4) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xe, 0x10, r1, 0x0) fcntl$notify(r0, 0x402, 0x80000004) 2018/03/28 16:39:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') read(r0, &(0x7f00000000c0)=""/62, 0x3e) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x78, {0x2, 0x4e20, @multicast1=0xe0000001}, 'bridge0\x00'}) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)="73656c69b2757800", 0x8, 0x0) modify_ldt$write2(0x11, &(0x7f0000000080)={0x9, 0x20000800, 0x400, 0x0, 0x96a2, 0x3, 0x22, 0x10001, 0xdad4, 0xc8}, 0x10) 2018/03/28 16:39:54 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) mknod$loop(&(0x7f00000000c0)='./file1\x00', 0x2, 0x0) unlink(&(0x7f0000000180)='./file1\x00') unlink(&(0x7f0000000140)='./file1\x00') r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20009, 0x200080) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e20}}) [ 50.239554] binder: 7821:7833 unknown command 1074069220 [ 50.250541] binder: 7821:7833 ioctl c0306201 20007000 returned -22 [ 50.266678] binder: 7821:7833 IncRefs 0 refcount change on invalid ref -1013470976 ret -22 2018/03/28 16:39:54 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2800, 0x0) signalfd4(r0, &(0x7f00000010c0)={0x4}, 0x8, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f0000001080)='net/ip_mr_vif\x00') ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000000)={0x17, 0x1000, &(0x7f0000000080)="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"}) preadv(r1, &(0x7f00003f6000)=[{&(0x7f0000fe0000)=""/232, 0xe8}], 0x1, 0xffffffffffffffff) munmap(&(0x7f0000fec000/0x12000)=nil, 0x12000) 2018/03/28 16:39:54 executing program 7: r0 = open(&(0x7f0000000ff8)='./file0\x00', 0x10442, 0x0) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000), &(0x7f0000002000)=[&(0x7f0000001000)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00']) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000ff4)={0x2}) [ 50.297664] binder: 7821:7833 unknown command 1074069220 [ 50.307013] binder: 7821:7842 IncRefs 0 refcount change on invalid ref -1013470976 ret -22 2018/03/28 16:39:54 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000000)=""/31, &(0x7f00000000c0)=0x1f) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:system_cron_spool_t:s0', 0x20, 'unconfined_u\x00'}, 0x36) 2018/03/28 16:39:54 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r2, 0x800, 0x70bd29, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x9d}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28, 0x10}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff8}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8004}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) connect$packet(r3, &(0x7f00000001c0)={0x11, 0x1b, r4, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/28 16:39:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000a96000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r1 = epoll_create1(0x0) r2 = socket(0x13, 0x8000a, 0x1) getpeername$netrom(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r3 = socket$packet(0x11, 0x3, 0x300) r4 = timerfd_create(0x0, 0x0) accept4$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x800) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000140)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) dup3(r1, r4, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000100)={0xc1, 0x7, 0x4, 0x8000}) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000f27f07)=""/249, &(0x7f0000875ffc)=0xf9) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/28 16:39:54 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8100, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/41, &(0x7f0000000140)=0x29) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x2, 0xd, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/28 16:39:54 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="e4fe04400000b96e"], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0463044000a997c38fb63abb4f0600000084b8ab9b31173cc18de9a04634ac8bf81124bdca578f4c751f48ffac0bba5926957438dcdb1809c92aff3e90e0973d8ead16194582e8e47d6cb1200300ed9a5a4f295bdb704af7df6fc0b8bdf4f70e4d33b8fb0bed9b2c3004885d3b06e0e9f7640d8f1756c19649035970cd5379539c4261bbd24934f1016198e26495"], 0x0, 0x0, &(0x7f0000008f37)}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) 2018/03/28 16:39:54 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000326000)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000a55f5a)=""/166) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/03/28 16:39:54 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'nr0\x00', 0x4501}) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/116, 0x74}, {&(0x7f0000000300)=""/13, 0xd}], 0x2, &(0x7f0000000440)=""/253, 0xfd}, 0x100) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), 0x4) 2018/03/28 16:39:54 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) finit_module(r0, &(0x7f0000000000)='[\x00', 0x2) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000080)=@req3={0x2, 0x6, 0x9b, 0x80000000, 0x9a11, 0x7, 0x8}, 0x1c) r3 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x30, r2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x80, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, r3}, @reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x58, 0x8, &(0x7f0000000100)=[@ptr={0x70742a85, 0x1, &(0x7f00000000c0), 0x1, 0x2, 0x34}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000000180)=[0x38]}, 0xfffffffffffffff8}}, @register_looper={0x630b}, @request_death={0x400c630e, 0x0, 0x1}, @increfs={0x40046304, 0x1}, @enter_looper={0x630c}], 0xa0, 0x0, &(0x7f0000000240)="a3df66355089710a6baf977a36b5f338950d8c28e53cd8215a1b2c58645729dc795ee161942d818819bcc6edd1fe447a0faf494cfc6708cc90941993b7d0fc8c232eade78ca8b7f83055e18ffa8347e039de98e70df8aebadb8590758590eb94017c4cef818a5103608d9d759675d71f561eee5404aa3666645feb7d4cd2ca31b483c265da05872e492851efe17880821e5284b12909dbcecc4aae384a5b51e9"}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cd5000)={0x80000014}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004dc0)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000004ec0)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000004f00)={r4, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) [ 50.327056] binder: BINDER_SET_CONTEXT_MGR already set [ 50.327064] binder: 7850:7858 ioctl 40046207 0 returned -16 [ 50.349961] binder: 7821:7833 ioctl c0306201 20007000 returned -22 2018/03/28 16:39:54 executing program 4: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) llistxattr(&(0x7f0000000000)='./bus\x00', &(0x7f00000001c0)=""/248, 0xffffffffffffff79) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) dup(r0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x40142, 0x0) 2018/03/28 16:39:54 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000176000)="00640001000445") getdents(r1, &(0x7f0000cd7f35)=""/203, 0xcb) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x2, 0x2, {0x3, 0x3, 0x800, 0x3, 0x9}}) 2018/03/28 16:39:54 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x58, "a67a914a024cf3886d66c9bd81e66c631f4a437b0e7cd3e01bbc5e3308a37eff44e85fdb0324bbd1eaa1ccbdd365b03e4dd37ee3d1704efc80cb1e3cae3fd352ebb9c7f755f082bbfed46e61f9297b2a85226b1adf7d6e04"}, &(0x7f0000000100)=0x60) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0xfb02}, 0x8) r2 = socket$inet6(0xa, 0x2000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x400001}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r2, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000000)={@dev}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x7, 0x27, "6f7185a6a80422e978195213e5c1a02cedf18b9caf01e8781861afbc5a05dc3b5d9c42fcbf14d6"}, 0x2f) 2018/03/28 16:39:54 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0x3) bind(0xffffffffffffffff, &(0x7f00007c8000)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000069e000)) [ 50.378934] binder: 7873:7875 unknown command 1074069220 [ 50.387846] binder: 7873:7875 ioctl c0306201 20007000 returned -22 [ 50.393199] binder_alloc: binder_alloc_mmap_handler: 7877 20000000-20002000 already mapped failed -16 [ 50.394522] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 50.394548] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 50.401245] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 50.410608] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 50.410629] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 50.415757] binder: 7873:7894 IncRefs 0 refcount change on invalid ref -1013470976 ret -22 [ 50.416018] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/28 16:39:54 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc), 0x4) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000a76000), 0x264) ioctl(r0, 0x6, &(0x7f0000000000)="859f619bc7de6eebcde1878ad5a19ecc47c5038e02540a562185d98a12f27d0fcfd416bacbc7d701730931b23f5becd40b822f09eb64aafd290b8f08d49c0edcf624e571b46ac78643d00f14448954696ccc197f4446e6cc4cab20a233cbac0ba4efce1d04") 2018/03/28 16:39:54 executing program 7: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000400) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r0) r5 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r5, 0x4030582a, &(0x7f0000760000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) writev(r4, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) 2018/03/28 16:39:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$dupfd(r0, 0x0, r1) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000180)) bind$inet(r1, &(0x7f0000000140)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/03/28 16:39:54 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f00000000c0)={0x2, 0x0, 0x81, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_ident={0x4888}]}, 0x20}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/03/28 16:39:54 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x10000000000000d0, &(0x7f0000fb9ffc), &(0x7f0000000000)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80000, 0x2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000140)=[{{}, 0x1ff, 0xd46, 0x7}, {{}, 0x0, 0xffffffffffffffff, 0x7fffffff}, {{r2, r3/1000+30000}, 0x401, 0x10001, 0x7}, {{r4, r5/1000+30000}, 0xffffffffffff2489, 0xffffffff, 0x8}, {{0x0, 0x2710}, 0x84f6, 0x8, 0xea53}, {{r6, r7/1000+10000}, 0xb85d, 0x8, 0x1}], 0x60) 2018/03/28 16:39:54 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000280)={'vlan0\x00', {0x2, 0x4e23}}) pipe2(&(0x7f00000002c0), 0x4000) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xb0, r1, 0x201, 0x70bd26, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xb7}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x18000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3d9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x58e}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}]}, 0xb0}, 0x1, 0x0, 0x0, 0x8081}, 0x40) 2018/03/28 16:39:54 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000498fe8)=[{r0}], 0x1, 0x299b) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x1, 0x9}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x0, 0x6b}, 0xc) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000040)=""/6) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/28 16:39:54 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000040)=""/38, 0x26, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000000c000)={0x3, &(0x7f0000aa1fe8)=[{0x1, 0x0, 0x0, 0x1}, {0x3c}, {0x6}]}, 0x10) sendmmsg$unix(r2, &(0x7f0000006f90)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000), 0x0, &(0x7f000000d000)}], 0x1, 0x0) 2018/03/28 16:39:54 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000d0fffc)=0x200004000000804, 0x4) 2018/03/28 16:39:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001d00090400000000000000000a000000f455612aed5fc4d57579d3", @ANYRES32=0x0, @ANYBLOB="0000be0014000100ff010000000000000000000000000001"], 0x30}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x300, 0x70bd25, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008805}, 0x80) 2018/03/28 16:39:54 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40100, 0x160) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x7fff, 0x401, 0x0, 0x1}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x9, 0xe5b, 0x200, 0x4, 0x1, 0x9, 0x1000, 0x7, r1}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r1, 0x24818bc6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x9, 0x5112, 0x9, 0x0, 0x80000002}, 0x14) creat(&(0x7f000053e000)='./file0\x00', 0x0) rename(&(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00000001c0)='./file0\x00') ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) 2018/03/28 16:39:54 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket(0x11, 0x3, 0x4) write(r1, &(0x7f0000000000)="24000000100005004d07e30800f20103030501001000010022000000f70000f1e75c09cf", 0x24) 2018/03/28 16:39:54 executing program 7: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040)=0x7, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) sendmmsg$unix(r1, &(0x7f0000eebfc8), 0x1, 0x0) r4 = gettid() sched_setaffinity(r4, 0x8, &(0x7f0000000200)=0x3) getsockname(r2, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0xffff, 0xff, 0x800a, 0x7, 0x3ff, 0xfffffffffffff800, 0x6, 0x3ff, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r5, 0x40}, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) fcntl$setsig(r0, 0xa, 0x4) 2018/03/28 16:39:54 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001440)={&(0x7f0000000040)={0x13fc, 0x36, 0x800, 0x70bd26, 0x25dfdbfb, {0x8}, [@generic="f25ed9beee92508da79c3649d33297c9cf2160c91c163fb963a1141ece88b1324a20518e23edf1bfaf645248fc8d21cb6f19729e5339788116074cb8d492aba1a2e5ad5ca5f24f1fd2b558c9b3a517fb3ff46dc1b29b18ec71a4494b44f8cf68f6", @generic="ea528c52434204deb99667c2db5c51872a451e79255ee2cb50390fbdbd6ce9a1aa96540d2fdb599797aec5e2ad90f6d371cd3bc1ca01a6fc4b89cb2e97be13bd3b3d7b466f3cdbb9a1d16e491d0e43f4e8612d5a072756887cb12d9dc0a9f53e426a6fea80430e220326383b8140d10062a6c33dec556ca65c427747d11f29148eb0b09176e9db2daf87fe56f39efda197fdbeb38ad54d06ee9a4909735c1a02dfa41c8ff70ef3e5ea4fee94c95c2aa726fdebce04f5cf2a953fa60c4add3d50aea2be0ad21285c75baf1ccbc3f78132a44c9775e8f1ef10", @nested={0x1b0, 0x90, [@typed={0xc, 0x46, @u64=0x8}, @generic="362f3800b492e4be27164926390d2a8557f68a71e69d6145ed6e9f2d79ed3d0aa8691db28c2b03cf39f04029a5f24a05154c761bff145a2ddbf9eb40068456055eecdccebf61f5f3dbfbd4f0c468e3ec309b4889141b23b031027692cccf5cb04c68cf6ba37856dd13c34363241f5470ffe44599e39c481bace9a79e8d61961e6e1124b376cd04de9be2a50b30bf99489fc833f4239fe520e6919699c7a0a1564afa6186a6645a8499d30470d68d59daabb7893d422175dab4b3a2954e1a614d8b45f645263ccc16", @generic="f99618d3ad513b535dfecf9a6effdf6dc3c336cc9c6721a34a5a44d45a84a6e12661e047e6bf412dea6fd8e17eb29db89157ac6c83a4affc5a88fdf57f09ef27293652000bb6c97fc5a751c92e925aae12f65b6ef3a16e3644d587b17f14761fd2779a3ecc2d965bdd61f17e4ccbc6120b99be65e8584fc4f832076012016ea48de3ec32b3aa513cfba174babea68012d02fb8d6a59ecbb334fbb8656ff52ad2df889a1a359a9ef521aee57d35", @generic="063f8171dc9b4402bfbe427e136ce5f8645cfa4b37c9056531e252279b7649a887b9c1b66cb96c03f5bf"]}, @typed={0x8, 0x92, @fd=r0}, @generic="e34014256a414e8ee5d14ec20de4e3456a77fd5765e13f56f7109f90f6b4e1c66a4bef1a76dee97ad7e9d410f7fe914a533c41ca4257b595e260e12a17d135c0432001090ca4381a00dee97dbdffe1754526e86c4de7c205b3c66f6349cc8c5297f1da6a59debbf3937ca731b3b44eca9d21f3c4d200ba5cd398bea2432c4116e70d79dbc392eb966f1c71707a2dd0c653e18e44a497baf40db6d36ad93059e65011cbacc9b298b430b469e2e352f18e8633e1d4efa74cdd5a3d2e9c293d9ad15cfe53dd95574ccdc6a4c39fb751814db2b4b626d6d2d0f889868728126001d3186f5a0c5826ffe9b300aa24a5d42593d74502964a", @generic="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0x13fc}, 0x1}, 0x800) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000355000)={&(0x7f0000d49ff4)=@nl=@proc, 0xc, &(0x7f0000f3bfe0)=[{&(0x7f00008b7000)=""/4096, 0x1000}], 0x1, &(0x7f000064ff09)=""/247, 0xf7}, 0x0) 2018/03/28 16:39:54 executing program 1: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x6, 0xa01e, 0x1ff, 0xffffffff}, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) timer_gettime(r2, &(0x7f00000000c0)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0)={0x9}, &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/28 16:39:54 executing program 6: r0 = socket(0x10, 0x802, 0x0) listen(r0, 0x10001) write(r0, &(0x7f0000000080)="24000000210025f0071c0165ff0ffc0e029b00000000007d9a660000e1000c0800020000", 0x24) [ 50.618777] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54 sclass=netlink_route_socket pig=7965 comm=syz-executor0 [ 50.648215] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54 sclass=netlink_route_socket pig=7965 comm=syz-executor0 2018/03/28 16:39:54 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"426f6e64300000d24865c6eb37369b02", 0x1}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)) 2018/03/28 16:39:54 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xfffffffffffffe42) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/03/28 16:39:54 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)="2f70726f632f303f76732f73796e635f708072736973747a6d6f646500", 0x2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x3d8, 0x8, 0x9, 0x1, 0x70bd2d, 0x25dfdbfe, {0x2, 0x0, 0x2}, [@nested={0xf8, 0x39, [@typed={0xec, 0x32, @binary="20dd979830616d09d280adafb323f136c57c5992ba7ee3ba00a8dc00f9af33104a965f336f42c4e6fdfc2a23e9072e40689e9f0990f8116f4e09478a929103993d6e1faafe3d55d5fab720f1b45254a99a23e7dc153d3acc463cc679c59a8a55b26b1be510a5c85ff2add51765b516309c57958fc306d87d586fba9f23d7537497ffaf3269572bb01b628c075f5d6ba3407c5006eaf7c51c8ebf45ea5762c665e59d4b3732fcff8ac5e00ea969f2bf7a8a8634e1605735513652610212e4764d871d3ac5012df0045d58fa70222a180abc110fc205ed0d1def3d25e33202edda7ca1eaef8719"}, @typed={0x8, 0x18, @u32=0x3}]}, @generic="5e7f69d19a", @nested={0x38, 0x5b, [@generic="5615f83d81b2b6121025cb521b92f61ad39b675c680a7ff05e69ed7bc1433f78f79506951d51220115b2c51d67d25c94a4"]}, @generic="a16d7d000d847d94bef65b2496acf660e95150cca458b44465ebaeab7d5acdf1e6008982a381a5c4a9f8e2", @nested={0x1c8, 0x2d, [@generic="194aca9063eaf58d8974ae98bd900c18acb738c0a4595e7d02c86c0bd508c9e5862267f7c9cd52e6791561101976043a193100a241a78c0ce92ec1865811874b6449901514a2db94ab913ffd34b41088eb001268eece2c8b5356e7d1d5526c21ebba47427afef73e7c633684b2b90c56c639d3564c8492dfe585202f9d7297101a0a8bfaa277c2ee9d066d3f0af4c7aa973a6de81610b348bfa6e848c6667b0a0d2fb0c2c50e12b6b76b40", @generic="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", @typed={0x10, 0x72, @str='\\vboxnet1(\x00'}, @typed={0x4, 0x58}, @typed={0x8, 0x27, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}]}, @typed={0x14, 0x2b, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x2f, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="0d5f8904acb55cb8d30bdf6ae22c53e659708724fa5028359b9b7bbea1d33273235d1f4377ad4bf96d721f17a1fa76481d591adbb6d582763f77aca45568c09ec8afdfaccab2c8fa7c6a1ccf50c9f995fbed6b53350844b5ebcced29a9c171baef99c77d44cb59dd3e31dabd20d3001efc175cb4861f7dfd20553c68729fe929"]}, 0x3d8}, 0x1, 0x0, 0x0, 0x1}, 0x20004000) signalfd4(r0, &(0x7f00000000c0)={0x1}, 0x8, 0x80000) 2018/03/28 16:39:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000d0c000)=0x800, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000), &(0x7f0000beeffc)) 2018/03/28 16:39:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) clock_gettime(0x0, &(0x7f0000b46000)={0x0, 0x0}) ppoll(&(0x7f0000a92fc8)=[{r1}, {r0}], 0x2, &(0x7f0000feb000)={0x0, r2+30000000}, &(0x7f000023d000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x8, 0x1, {0xffffffffffffffff, 0x2, 0x20, 0x3, 0x5}}) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/28 16:39:54 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x29, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x30d) 2018/03/28 16:39:54 executing program 0: prctl$intptr(0x29, 0x0) 2018/03/28 16:39:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465000000000000007f00804003000000070001070000000c1900010004000000070000000003000000000000000003f500", 0x39}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @loopback}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) r3 = getpgrp(0x0) r4 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001f80)={0x0}, &(0x7f0000001fc0)=0xc) r6 = gettid() r7 = geteuid() sendmsg$netlink(r0, &(0x7f0000003bc0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000003b40)=[{&(0x7f0000000240)={0x384, 0x42, 0xd00, 0x70bd29, 0x25dfdbfc, "", [@nested={0x16c, 0x1f, [@generic="31da1b55b52f33cbda14927e3ac0f2529363a634753120baeb2f0cb6d33bcf32e1ff1850acea6735b447df1d8ad6c38594c83588af015653fa309e5e2b5f6a49766784fe5b3676a363837ed22473d9e4ee7f8c0650de952ded9850f33311995ae21a6f07f1d3a875a8367a17a2bcbf4e3f5d1e", @generic="76a3448953c70c11c047d4bb39dd08366cbe9db6c46c5c1833bad4ed4f1c74ac4cc83e69b5d01c87e16da5451e25d0ed801e7893e59d139040478ac2301198d5c46c0bd74bcd4824ac4bb54c3465f342678019d42cad46c554ba6775d73921e3037e9549645125a1bbaf455e168adec313720ff340452701574690b04aeb7395e3ffb6250fa4f23c9b7aa3377bf92f0fe6764886a59d06532e1fb7554747c264a1379b82c254aa93c8876185bec37856141fc57f7dbb44bb2c731e8854e53be4fec5bd9ca063b911683f824a6ed0a4d9239b75e0e98dde102f0a5521c7bb33e3e5c2cce3800e760ce875e922ab2e266ea660367f83"]}, @nested={0x208, 0x47, [@generic="50d09594", @generic="4ddfd371f36a112958e9a2884a042f6d2fa946fe9f3789", @typed={0x8, 0x7e, @str='^\x00'}, @typed={0x8, 0x1d, @uid=r1}, @generic="e62bcb9e1373563e8842e1ca4cf94049ff779226fbfa45347c6e3b5e80da525bc45cd9e57c81c8918f1e5e87a17278e5f5bb0d43d85f9644f2c56b4c96f3d2662a3a187b3316e186ff80726dfbdfb3ec51ee8f13ee699eb2a56454e977b9d2485daba26949aff0f4ec322c60156acdb39973781c611b73279fcd0adf8675935d5fe97c38aaaf7d85994e0f4d306b912fd6c8f1d5cc8d3e88010aedbfb7b0cd3a3407d821c32ee1488361e571767cea66aec0d75f62bbcf695f", @generic="5721604629928f43365646b67da2f65a6a250b1a26bd4c30ee206bf6b3ac15155c21f4c06523898800b4aa6f79e4972d445ad5ad2dda1df6bb1c4b0710ac184a7c9bbb3ed7f839c44e5924b25dec3eb578273cb32e8e6146b5b530158cc89f00482ceeb7ed4400e5ee080c057c512a753b8810bf1962139d52d999fb4c640baea4151ec5ad3425c214f4e777b2980a89", @typed={0x8, 0x5b, @uid=r2}, @typed={0x14, 0x21, @ipv6}, @generic="45af54a70399364ed1312ebddd6d86bd2ed6e52b216a6539a6d06fddbc7dd1b1d5cc2aff5a39a301742e8dee0079bec9d902a54169b9e6c0b3b07d8e7dbec98110673bb62cb939e18c9e49429ab40c4e98f0c0029754cf777466ee120dfe7b12732a9c2a4a3fa60a09e0e359ec94a832d33536f6"]}]}, 0x384}, {&(0x7f0000000600)={0x1964, 0x14, 0xb00, 0x70bd26, 0x25dfdbfd, "", [@generic="a20a619e0e77bccf34a5e5a89f07b8d52b1844b77f5ff7dae8e447626b9c11f4b23e1710d7e68930f33879352598291473128758914a0b75800557940bd9578b4dbf2965208f4ad62df8f19cf80940f27c20c77e5041e1716f852f63af548f9bbfddb5efea83c1d6256b0ab93aba3163a2c5c197a25cfc51df", @typed={0xc, 0x67, @u64}, @nested={0x1d8, 0x33, [@generic="64e1e8eb10d25f58b1563e97fb3aec905262bea0dc6917716f3e578eb8238c2f1d5f53e6d82cafbe6e42939ccb9787ec7aff1765a4b52833ed66fba0890ce72dd75ee227bcbd7c00abc23aea5bb6d0d5e1d2d1b8257ad23033de23f6ad35b33a2f2034fcc6a1f728493a5e407ddad3deec7b47592058d49b88b1558a25e5d9e933f42e51ae1316ea22879ef971dde1463e0203b04e1845de97f47880f833e972a33b995fe73eda62b15ecc53dd83ea213f6276870528c1881503ac5555f2468c97219ee4dda4fadf56dedbad", @generic="2f4f55e096f796a28412f803b09dbc8a76caf9f0d072c9e22be75ce4aff5ba7361df23aa40aed5ebda6e686fbc80", @generic="c977b101878a247c7d48ffcba329f58f5107aee604577980263b99e0178ff064e8af289a8013f7626fcbf0e1de231fc6f894df22fc68a1f46dc2e9973602e5581ea9bdf4d32a725709d3921c0aee458efd473b9ea48e6e51ccd6c29423ffb745046ec0d132e343ac33d9208cb094f567eaacaeb1bb9022078f84f18bf9b6bb5f7d35bee10e2ca66c8c49b3eddef55c4e4f21063b4f29258a14bfb2e83817e8eb27225bf044f64a1913ceebfc66f82d01ce7e3e0b75c703b4dc7f642a3c55c1a5913920138d3851f5050fd270cff8fca82aa5995bb41249"]}, @generic="e59383ae8073e6cfb5d771df7beae77d9415a44ffaa286a2e0790065015c600df40dc369ccfbba716db6b62edb436f7942c647ce1ebe3de907fcd7b483151875523fbd1f4abc0da149905873dda8e4d590297bd66ca553d333e970a67e021ca985224480e8e05d9bf0db74db8aa6587b9e320e481e28e55d1c5231d8f5224b4b05553147baaa6fe6324b7103e61fa80b6ebecf108f0aa8c30f9c3b4955b3ea8b68d9af3cc313c63d9286de6a4f914a2321bc2280a3365f949b6296366094d388ea3cf9c52234ac3149c3f9cb29d14d4ea90d9f09edc9bdf8db816a17277ef736c4983119325d21037b05ac6cef4cef3ac0e1050f34", @nested={0x1208, 0x3f, [@typed={0x8, 0x79, @pid=r3}, 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@typed={0xc, 0x6b, @u64}, @generic="e2d215f87404bc810b135c28537c97ee60afa4573d3a4892be39dccdc89c218c4364359007b859a9c0c1c9b81f355b324c166834cd6e12d183cd15859fc6b9bf433f1837bd7005a0d0aae529e3ff15d3e60a7d8f6a5e259312d530a4208e1f643c16a14612b211404ea1c457f8b0d4e81f29a8692b4c1fbf5b05946fdf1ec0eae2ee86f704bb684a91a0725a471c29c53783f06ef2f8454654c32f1d0a0362c3978e1fbaa9da563ba617eaa6486fb80cdbd5fbe970903111a2b196ad9f7af959c3af3fd81c09cde362171c77f3c72b82f1401db7951d8f3bab026d48fc9d0242ebe2042aa0537641dd0ad6223bac2771f198dd03533b", @generic="5635ea0c4efd53287fa7e68d28964ebbc1d6f38278acf282e02913484e672fd8a851331c61764d3a970337bb413a2ddb97f5fddc2d0ff87373d2db7d1ed1d5b00069779a32340ab1a46fdea602c91a"]}, @nested={0x4, 0x56}, @generic="ab99e4c1921ce29f8426eb9c18d91290be1dedc0d0a161c501f4d0b9536f64b548c3b7bb9b1bc57225c5124d56bcec97e98a18192a310bb77ab033c17f3b495688c634f3daf7c89e14744090abf846b41e45f4a41fe0746daf09ac9a57f3c2a3b0450befaf65d0ced264ba8e79d95e4a60e46e3d0a2d02d28db3fc7c58d0eff6e3640021b5e939d977f4544e947626a7a5da49c6efe94a04ae8fa6ebf2e3d3"]}, 0x1458}], 0x6, &(0x7f0000003b80)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x18, 0x4810}, 0x40000) 2018/03/28 16:39:55 executing program 5: sysfs$2(0x2, 0x401, &(0x7f0000000f7e)=""/130) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0xff) 2018/03/28 16:39:55 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x45}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x567}}}, 0x84) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000225ba10dd4163a2eaa752aa796423c00000000000000000000000000008c0000000000000000000000"], 0x8c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000180)) [ 50.657223] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 50.659460] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/28 16:39:55 executing program 4: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) poll(&(0x7f00000000c0)=[{r1}, {r0}], 0x2, 0x6937) epoll_wait(r1, &(0x7f000000cff0)=[{}], 0x1, 0xfffffffffffffff7) connect(r0, &(0x7f0000000100)=@un=@abs, 0x80) geteuid() openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) 2018/03/28 16:39:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c0000001400052000004de6da33000002000000", @ANYBLOB="08000400ffffffff140003006e72300000000000000000000000000008000200ffffffff"], 0x2}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) sched_rr_get_interval(r1, &(0x7f0000000080)) 2018/03/28 16:39:55 executing program 1: capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000000000)={0x800000, 0xfffffffffff7fffb}) r0 = getpgid(0x0) r1 = getpid() ioprio_set$pid(0x5, r1, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) r3 = gettid() sched_setaffinity(r3, 0x8, &(0x7f0000000180)) ptrace$peekuser(0x3, r0, 0x8) sendmsg$nl_generic(r2, &(0x7f00000014c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001480)={&(0x7f0000000200)={0x127c, 0x3c, 0x100, 0x70bd2a, 0x25dfdbff, {0x8}, [@typed={0x18, 0x11, @str='%-selinuxsecurity\x00'}, @nested={0x1250, 0x15, [@typed={0x8, 0x44, @fd=r2}, @typed={0x4, 0x65}, @generic="7e1881d2fe199d0c514b266b68125c222a10fdb512374b4f44bf0b77cc9cae8bbe3b5487f438fcb8a0e7b5dac9b3702dcd472416e87baa5e4200b6447030d4c9c64cf3f4dcabc6ccd45787f04cd62ebbabea246a150a3f8a6ecb4a577fd83f47b0c9a577a6e93e8eabb51fead5a63372c146fa41eb2f7d9f1abeaf8fb9", @generic="5fb9e906c5f2246f8b37f0056bdc2a3da7c042d2f6d39361bf0fc149683a8c590f43015f1871b7f7435ca5881ee0e30fcf9966872e4a463f456c21af8c429fae4eef414a53650027519609d72708a09c4900d2c46caa4bc95479b56b80983e2251301058082e4f8ad40100210043fb5544afd3967e64fe76a97fca2b674267b32a11", @typed={0xc, 0x69, @u64=0x56c}, @generic="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", @generic="31c0e20d6dd42dee0a697f54c14495873550f2b5e7bccbb2a21542be10c0b418ef14b9e8238a49f0589459f1d44929a678a5f09381a76950e4e4445bbd95395bddb2b7002234bafcee29451798a28a26bef017cc78767e8c460e00a5c2f4e40374fa647040615221b6ccc545e3b771ceda9762c16fc0f9eb7510f917f02196cd34b62fd0dc017d92cd36c876ce311483cbaf828ef22e6e3cc0e37f47acbb73498eaf66378f02de9da55c505b1311be6e089ad3b724e0f105bd28783563eb94e86e7a9f90ef719cc35f5907098099baa0ea361a1fbae3dffe2cd607e9b4747bff340f34195018174c52", @typed={0x14, 0xe, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="887dadb2c04acaa63a5cc101b1641a5989d9e819245300b974851f58938e2f79ed6cabf9f6b22b", @typed={0x10, 0x4c, @str='/dev/rtc\x00'}]}]}, 0x127c}, 0x1, 0x0, 0x0, 0x80}, 0x40000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)) sched_setparam(r3, &(0x7f0000000140)=0x4) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000080)=""/85) 2018/03/28 16:39:55 executing program 5: execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='vmnet0em0\x00', &(0x7f0000000140)='*)$.\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='eth1em1GPL\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='&#(mime_typeem0\x00', &(0x7f0000000280)='\'#}security\x00'], &(0x7f0000000340)=[&(0x7f0000000300)='/wlan0)%[cgroup{\\eth1^\x00']) r0 = memfd_create(&(0x7f0000000380)='eth1em1GPL\x00', 0x7fffe) sysfs$1(0x1, &(0x7f0000000480)='-#md5sumvmnet1-#\\vboxnet1\x00') openat$cgroup(r0, &(0x7f00000003c0)='syz0\x00', 0x200002, 0x0) r1 = socket$packet(0x11, 0x240000000a, 0x300) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='lo\x00') accept4$inet6(r0, &(0x7f0000000400), &(0x7f0000000440)=0x1c, 0x800) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2400000018002100ffffffffffffffff020000000020000100000000080008ad2bf76600adf4378a6c8c745fc1c5c6942f8dbfa87894ae4627717e50683d398b86ef932181a89e0a399dfb26b89d63c0b0bbfd1394ebb9699906b5b78009711d74c19eff42b1694fb29f36f2ba454ef18cc931cda5d5b81cd969861e4da888f0bae539f72515d83cac3970a406489531cb81d3e23398a924e6bea8764fdcb4ff4c28c3"], 0x24}, 0x1}, 0x0) 2018/03/28 16:39:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f0ffc), 0x1) fcntl$setstatus(r0, 0x4, 0x6800) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f0000000000)='./file0\x00', 0x8000000000007) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, 0x5, 0x80000001, 0x3ff, 0x0, 0x82}, &(0x7f0000000100)=0x98) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000280)={{0x0, 0x0, 0x7fffffff, 0x2, 0x1a}, 0x4, 0xffffffff, 'id0\x00', 'timer1\x00', 0x0, 0x4, 0xfffffffffffffff8, 0x4, 0x7e4e}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xfff, 0x9, 0x4, 0x31, r2}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="820000009dce9924d420928a93d18f48d2ce8b276e2d90bfd8d30a552f9520cbef3e58e4e5e7ea9ae7f84c0ff054b77f30962ef00ed45e8e1eb249acad19514cbcc6708aa9b45c2f51789f1c01766ded2fac54609a7f184f61aeef71744797b04a248af3fcac5cc01ce68b1a6336c65362b51500b57b9ab6f3bd970796c9d2073df0b6f7e9f0"], &(0x7f0000000240)=0x8a) 2018/03/28 16:39:55 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040)=0x10000, 0x4) poll(&(0x7f0000000000)=[{r1}], 0x1, 0xfffffffffefffffe) 2018/03/28 16:39:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000fd8000)='net/psched\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x9e, 0x7, 0x101, 0x2, 0x4}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0xb38a}}}, 0x84) preadv(r0, &(0x7f0000e74000)=[{&(0x7f000025df67)=""/153, 0x99}], 0x1, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) mq_notify(r0, &(0x7f00000002c0)={0x0, 0x36, 0x4, @tid=r2}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x3, 0x89, "944af29a5c90928f202b35d8538d14acdda907e8cee7ac4024df7d7d8de0d574e4613c3ea69b3bc228d02343e9262fe2b0c90165c8747bbd1fefb0aae736f1a18f6241f74dfa35182a85a12c488d8bf6acd1886eeb4d1aa5ffefb218db46cd1dd3c6817bd80cbbc0d237016fedbbd94b15796666f8e4c75b651b4217b66a1cbacfdf3ac9ac1c513923"}) 2018/03/28 16:39:55 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{0x100048}, {0x6}]}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000280)="12406d55e499d8a8aa7824a53efd2cb089199a4510bc0bf2ffb322e8649f6970b5928f32bb84c977cf89382b01d1c121c240e3847472ada7ac8eba52298754b349911c1342d94655dbaa7c3bd2a1d184038aed4f1e884735dfa79eac2bad70455660e9d9ae8ab7ad031abbc62b843edea80dba11e9387dc1359c060178d8b16823cecc9dede011350cf4d2e0ece62932592d18bb3f778c040459d975faeabb0dae799f293ce72b4903960b86fae293a9b38acb352d869b7d9dc025f4cbacb506300c8b3cbcd052b17a0114fa88b0753bb60c59dede6dc578c2a0f3cfcaf8c5b33f079c14384b4b1592f55502861e5660b643fd5a001bc60067"}, {&(0x7f0000000380)="40c32c9e60587bb1fac4050ea66bf898e66e51cd3a670bffd508c7842f4d5d98afb237e04c0f2fe2ff632afe2bcdbfcde1773b0b47e8a3754b293aa90df4b16286a2acadfe8f6763d231c174ed42f95831df7bc8e8d8e73e4d47cc4ec41b161bcc2ee672a667a27ec8d657199a9e93b6d09f03a8c15e7a2ac8128e3b95d960ea2d8fba2cf826342441ab8a5965735dd55465d57a15820726122f2a5170de5b8badd6819c6040"}], 0x1) 2018/03/28 16:39:55 executing program 3: prctl$intptr(0x1c, 0x3) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) sched_yield() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r1, &(0x7f0000000100)='net/snmp6\x00') 2018/03/28 16:39:55 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x7fff, 0x40100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x3f}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r1, 0x3}, &(0x7f00000002c0)=0x8) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0xfff, @loopback={0x0, 0x1}, 0x6}}, 0x2, 0xf1}, &(0x7f0000000000)=0x88) fcntl$setpipe(r0, 0x407, 0x9) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000140)={r4, 0xfffffffffffffffe}, &(0x7f0000000180)=0x8) 2018/03/28 16:39:55 executing program 4: r0 = socket$inet(0x2, 0x2, 0x3ff) socket$inet(0x2, 0x4, 0x3) r1 = dup2(r0, r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/03/28 16:39:55 executing program 1: keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000003c0), 0x0, 0x0) getcwd(&(0x7f0000000000)=""/140, 0x8c) 2018/03/28 16:39:55 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000100)=""/30, &(0x7f0000000080)=0x1e) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x220041, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xc) r2 = getuid() r3 = getgid() syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x4000, r2, r3, 0xe47, 0x11000) prctl$setmm(0x23, 0x1, &(0x7f0000ffa000/0x3000)=nil) 2018/03/28 16:39:55 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r1) 2018/03/28 16:39:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x6, 0x0, 0x0, &(0x7f00000b3000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r3, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) close(r1) 2018/03/28 16:39:55 executing program 7: r0 = inotify_init() r1 = inotify_init1(0x0) mkdir(&(0x7f00008d6000)='./control\x00', 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) inotify_add_watch(r1, &(0x7f0000b43000)='./control\x00', 0x4000000) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) epoll_pwait(r2, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0x8, &(0x7f00000000c0)={0xfff}, 0x8) r3 = inotify_init() r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000103000)='./control\x00', 0x40) inotify_add_watch(r3, &(0x7f0000b3b000)='./control\x00', 0x2000000001000800) 2018/03/28 16:39:55 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x0, r1}) read(r0, &(0x7f0000000080)=""/154, 0x9a) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x10}) 2018/03/28 16:39:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000640)={@loopback, @empty, 0x0}, &(0x7f0000000680)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x3c, r1}) syslog(0x0, &(0x7f0000000140)=""/219, 0xdb) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) r2 = socket$packet(0x11, 0x240000000a, 0x300) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r4, &(0x7f00000003c0)=0x4) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000100)='lo\x00') r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x103000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000240)=0x8) 2018/03/28 16:39:55 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x100, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000180)=0x7) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/03/28 16:39:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f80)=@filter={'filter\x00', 0xe, 0x4, 0xf14, [0x0, 0x20000040, 0x20000070, 0x200000a0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{}, {}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x10, 0xe8a7, 'dummy0\x00', 'irlan0\x00', 'gre0\x00', 'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xc0, 0xe8}, [@common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0xc0ed}}}]}, @common=@STANDARD={'\x00', 0x4}}, {{{0xd, 0x41, 0x4305, 'yam0\x00', '\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff], 0x8e4, 0x8e4, 0x954, [@physdev={'physdev\x00', 0x6c, {{'gre0\x00', {0xff}, 'dummy0\x00', {0xff}, 0x10, 0x1}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x955}, {0x7a1f, 0x1}, {0x2}, {0x80000001, 0x1}, {0x7, 0x2}, {0x5, 0x3}, {0x5ed6}, {0x6, 0x2}, {0x4, 0x3}, {0x20, 0x3}, {0x2, 0x3}], [{0x6, 0x3c}, {0x7fff, 0x8}, {0x29aa, 0x10000}, {0xd, 0xfffffffffffffffe}, {0x100000000, 0x7}, {0x8001, 0x1ff}, {0x34}, {0x4, 0x2}, {0x1, 0x2}, {0x8}, {0x6, 0x9}], 0x7, 0x1}, {[{0x490, 0x2}, {0x4}, {0x80000000, 0x3}, {0x6, 0x1}, {0xffffffffffffffe1, 0x3}, {0xdf, 0x2}, {0x7}, {0x3f, 0x3}, {0x5, 0x3}, {0x1, 0x1}, {0x9}], [{0x7, 0x80000000}, {0x4, 0x5}, {0x5, 0x7}, {0x200, 0x2}, {0x1, 0x40}, {0x3, 0x3}, {0x1, 0x3ff}, {0x9, 0x7}, {0xfffffffffffffe00, 0x9}, {0xf82, 0x8000}, {0x2, 0x10000}], 0x6, 0x9}, {[{0x1, 0x2}, {0x9}, {0x81, 0x3}, {0x242f, 0x1}, {0x9, 0x3}, {0x0, 0x3}, {0x1, 0x2}, {0x6, 0x3}, {0x45, 0x1}, {0x9, 0x1}, {0x2}], [{0x100000000, 0x5}, {0x10000, 0x7fff}, {0x4, 0x8001}, {0xcb}, {0x8, 0xfed}, {0xb762, 0xfffffffffffff800}, {0x2, 0xff}, {0x99, 0x852c}, {0x80000001, 0x5}, {0x2fe003cb, 0xb482}, {0x8001, 0x6}], 0x6, 0x5}, {[{0x8000, 0x1}, {0x1, 0x2}, {0x3ff}, {0x4, 0x2}, {0x100000001, 0x1}, {0xfffffffffffffffc, 0x1}, {0xfffffffffffffffc, 0x3}, {0x401, 0x3}, {0x8, 0x3}, {0x0, 0x2}, {0x7ff}], [{0x7, 0x7e68}, {0x5, 0x10001}, {0x81, 0x281f8605}, {0x1000, 0x5}, {0x9, 0x4}, {0x4, 0xc6f0}, {0x8}, {0x0, 0x8000}, {0x6, 0x2}, {0x2, 0x80000000}, {0x9, 0x8}], 0x0, 0x6}, {[{0x3f, 0x3}, {0x7}, {0x2, 0x2}, {0x1}, {}, {0x2}, {0x8}, {0x6bb2}, {0x2, 0x3}, {0x8, 0x3}, {0x81, 0x3}], [{0x4, 0x8}, {0x9, 0x1f}, {0x7fffffff, 0x6429}, {0x5f, 0x10000}, {0x3, 0x5}, {0x100000000, 0x7}, {0x100, 0x2}, {0x10001, 0x98}, {0x6, 0x2}, {0x5, 0x3da58487}, {0xc2, 0xfffffffffffffffc}], 0x2, 0x4}, {[{0x7, 0x1}, {0x6, 0x2}, {0x1000000, 0x3}, {0xffff, 0x3}, {0x100, 0x3}, {0xf5, 0x3}, {0x5}, {0x3, 0x3}, {0x81d8}, {0x6, 0x2}, {0x100000001}], [{0x8, 0x9}, {0x0, 0x9}, {0x1, 0x1}, {0xfffffffffffffff7, 0x9}, {0x10000000000, 0x9}, {0x6, 0xb2}, {0x7ff, 0x3f09c1c6}, {0x97e6, 0x1}, {0x8, 0x24836bca}, {0x2, 0x1}, {0xfffffffffffffffd, 0x61}], 0x0, 0xa}, {[{0x8000000000000000, 0x2}, {0x7, 0x3}, {0xfff, 0x3}, {0xdd, 0x1}, {0x800, 0x1}, {}, {0x100000000, 0x2}, {0x7, 0x3}, {0x3908, 0x3}, {0x2, 0x1}, {0xd38, 0x3}], [{0x400, 0x3}, {0x6, 0x9}, {0x647, 0x5}, {0x101, 0x8}, {0x4, 0xfffffffffffffffc}, {0xd3f, 0xe818}, {0xfffffffffffffffe, 0x10001}, {0x0, 0x5}, {0x7, 0x4}, {0x24a, 0x10000}, {0x5, 0xfff}], 0x5, 0x6}, {[{0x1, 0x1}, {0xb4d}, {0x0, 0x3}, {0x1, 0x3}, {0x101, 0x3}, {0x4}, {0x1831f678, 0x2}, {0x2, 0x3}, {0x10000, 0x3}, {0x10000, 0x3}, {0x4}], [{0x101, 0x8}, {0x6, 0x8}, {0xf51b, 0x8}, {0x100}, {0x4, 0x40}, {0x10000, 0x1}, {0x800, 0x3}, {0x401, 0x5}, {0x1, 0xdfe5}, {0x80000000}, {0x1ff, 0x5}], 0x6}, {[{0x5}, {0x4, 0x3}, {0x8001, 0x2}, {0xfffffffffffffffc, 0x3}, {0x80000001, 0x1}, {0x1ff}, {0x7}, {0x9}, {0x8}, {0xfffffffffffffffa, 0x3}, {0x7, 0x1}], [{0x4, 0x8000}, {0xfffffffffffffff9, 0x5}, {0x7, 0x1ff}, {0x3, 0x80000001}, {0x6, 0x7}, {0x18e59ad1, 0x4}, {0x7, 0x2}, {0xc5}, {0x4, 0x8}, {0x6, 0x8000}, {0xffffffffffff304e, 0x1f}], 0x2, 0x6}, {[{0xffffffffffffffff, 0x3}, {0x3, 0x1}, {0xbab}, {0x1137, 0x2}, {0x0, 0x3}, {0x800, 0x3}, {0xffffffff, 0x3}, {0x16e11bc0, 0x3}, {0x7, 0x3}, {0xfff, 0x3}, {0x9}], [{0x3, 0xffff}, {0x7f, 0x800000}, {0x2, 0xffffffff}, {0x8001, 0x6}, {0x2, 0x7}, {0x8001, 0x7f}, {0xfff, 0x9}, {0x3, 0x100}, {0x100000001, 0x9}, {0xeb1, 0x100000000}, {0x6, 0x274}], 0x2, 0x7}, {[{0x0, 0x3}, {0x44d, 0x3}, {0xffffffffffffff15, 0x3}, {0x1ff, 0x3}, {0x1}, {0x5, 0x1}, {0x2f, 0x1}, {0x1, 0x3}, {0x200, 0x3}, {0x3}, {0x8a9, 0x2}], [{0x7, 0x3}, {0x1f, 0xcbff}, {0x7, 0x5}, {0x0, 0x9}, {0x3f, 0x1}, {0x2, 0x8}, {0x3, 0x4}, {0x2, 0x9c}, {0x8, 0x1f}, {0x0, 0x7}, {0x80, 0xaef}], 0x2, 0x5}], 0x8, 0x1}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x2, 0x7, 0x3f, 0x0, 0x0, "cac3fb5c344724380d3c9160d503558a5bb7fedef58acb99d03e46c63e21909e0fb46743721677da7be4494e988faa4a8a4df21d383cd157bac951080a9b556e"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x15, 0x39, 0x6006, 'ifb0\x00', 'gretap0\x00', 'irlan0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @random="b97ec44332a1", [0x0, 0xff, 0x0, 0xff, 0xff], 0x29c, 0x29c, 0x2c4, [@bpf0={'bpf\x00', 0x208, {{0x32, [{0x3, 0x0, 0x6, 0x5}, {0x5, 0x400000000000, 0x876, 0xe8}, {0xc3, 0x7, 0x4b1d, 0x3}, {0x0, 0x8, 0x101, 0x9}, {0xc306, 0x1, 0x0, 0x800}, {0x0, 0x7f, 0xfff, 0x3ff}, {0x100000001, 0xb369, 0x4, 0x3}, {0xeb, 0x3, 0xffffffff, 0x7}, {0x80, 0xfffffffffffffff9, 0x3, 0x8}, {0x1ff, 0x3ff, 0x80000000, 0x278}, {0x0, 0xb2, 0x80000001, 0x20}, {0x3ff, 0x7, 0x0, 0x80}, {0x1, 0xffffffffffffff9f, 0x7ff, 0xba7}, {0x800, 0x100000000, 0x1, 0x8}, {0x3, 0x1, 0x4, 0x6}, {0x7, 0x5, 0x1, 0x5}, {0x8, 0x6, 0x1, 0xffffffff}, {0x3eb, 0x1, 0x5, 0x2}, {0x4, 0x5, 0x7, 0xf8cc}, {0x8, 0x81, 0x1, 0x1}, {0x5, 0x0, 0x1, 0x7}, {0x100000000, 0x5, 0xffff, 0x6}, {0xd7a1, 0x5, 0x7fff, 0x9}, {0x1, 0x98, 0x6, 0xfffffffffffffffb}, {0x4, 0x7fffffff, 0x8, 0x81}, {0x2, 0x3ff, 0x1, 0x1ff}, {0x9, 0x0, 0x8, 0x10000}, {0x7e024102, 0xffff, 0x7e1, 0x20}, {0xfffffffffffffffd, 0x537, 0x7fffffff, 0x35e}, {0x6, 0x5, 0x80, 0x10001}, {0x4, 0x5c9d2f72, 0x93cb, 0x1ff}, {0x100000, 0xffff, 0x100000001, 0x3ff}, {0x878d, 0x3, 0x1200, 0x97}, {0x2, 0xba2, 0x20, 0xfffffffffffffffe}, {0x5, 0x4, 0x0, 0x65}, {0xfffffffffffffffc, 0x3, 0x1, 0x7}, {0x100, 0x100000000, 0x80000000, 0x6}, {0x3, 0x1, 0x101, 0xffffffffffffffc0}, {0x7, 0x1, 0x8, 0x7}, {0x401, 0x5, 0x2, 0x9}, {0x38, 0x0, 0x0, 0x3ff}, {0xfff, 0x9, 0x0, 0x67c0f918}, {0x9, 0x200, 0x34, 0x2}, {0x8, 0x8, 0x6, 0x6}, {0x3, 0x3f9b, 0x8, 0x5}, {0x401, 0xffffffff, 0xfffffffffffffff7, 0x9}, {0x80000001, 0x2, 0x2, 0xff}, {0x0, 0x4}, {0xffff, 0x8, 0x8, 0xd8}, {0x80000000, 0x4, 0x1ff, 0x100000000}, {0x9, 0x5, 0x4, 0x7}, {0x6, 0x8, 0x8, 0xffffffff}, {0x0, 0x0, 0x81, 0x1ff}, {0x1, 0x2, 0x200, 0x211}, {0x100, 0x4, 0xbd50}, {0x1, 0x7, 0x100000000, 0x7ff}, {0x10001, 0x9, 0xbe7e, 0x6a72c9fb}, {0x1f, 0x6, 0xd2, 0x20}, {0x3, 0x0, 0x0, 0x1020000000000}, {0x6314, 0x5514, 0x7, 0x7}, {0x76, 0x80000001, 0x1f, 0xffffffffffff321b}, {0x8e4, 0x6, 0x9, 0x38cb}, {0xfffffffffffffff8, 0x7d7b4f70, 0x750, 0xffffffff}, {0x100000001, 0x1, 0x6, 0x7}], 0x80000001}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x18000000000}}}}, {{{0x3, 0x40, 0x892f, 'syzkaller1\x00', 'irlan0\x00', 'ip6gretap0\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff], 0xe4, 0xe4, 0x154, [@ip={'ip\x00', 0x1c, {{@empty, @rand_addr=0x3, 0xffffffff, 0x0, 0x40, 0x7f, 0x29, 0x24, 0x4e22, 0x4e20, 0x4e23, 0x4e22}}}, @cluster={'cluster\x00', 0x10, {{0x3, 0x8, 0x4, 0x1}}}]}}, @common=@nflog={'nflog\x00', 0x4c, {{0x5, 0x101, 0x2, 0x0, 0x0, "a386d5f9deb8f89b7ac06a7c91c9d9d24f59930581630b64adf03e778953749b48efc35caaa546c4b5772742c654fd5a098933b58f799a7108c3f1d2feadbfb9"}}}}]}]}, 0xf64) r1 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x800000080004530, &(0x7f0000000100)) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000001000)=@req3={0x5, 0x1, 0x81, 0xffffffff, 0x1f, 0xe1, 0x200}, 0x1c) r2 = open(&(0x7f0000001040)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001080)=@assoc_value={0x0}, &(0x7f00000010c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001100)={r3, 0x5, 0x7f, 0x9}, 0x10) 2018/03/28 16:39:55 executing program 7: r0 = socket$inet6(0x10, 0x803, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@ax25={0x3, {"9d961e68244ab1"}, 0xdfe5}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000140)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x36}], 0x2fa, &(0x7f00000001c0)}, 0x0) 2018/03/28 16:39:55 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3ff, 0x200) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:systemd_unit_file_t:s0', 0x20, 'unconfined', 0x20, 0x30, 0x37}, 0x37) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001, 0xe9}, {{r2, r3/1000+30000}, 0x0, 0xfff}], 0x18) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1dce211dec380e41, 0x0) poll(&(0x7f0000000180)=[{r4, 0x20}, {r1, 0x4}], 0x2, 0xfffffffffffffffd) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000100)={0x2, 0x5, 0x2400, 0xc73}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000d01000)=0x7) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000140)=0x20) 2018/03/28 16:39:55 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000380)={0x6, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f00000003c0)={r2}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x484802, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000240)={0x0, 0xfffffffffffffffc, 0x0, 0x1}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000002c0)={r4, 0x6}, &(0x7f0000000300)=0x8) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x11, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000140)=""/249, 0x67}], 0x1) sendto$inet(r0, &(0x7f0000000000)="ccd5c484ddf18213891476b5b1d51e7d6a87b7f410188e552810d76e9408b663564b032e990fc271b1ab74e75f4757e7fb9ecd4a028d3fb3555b9421941d19861767959a9e1f901b0000000000000000000000000000", 0x56, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/28 16:39:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc0101, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000340)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000480), 0x0, &(0x7f0000000240)=[{0xc, 0x29, 0x43}], 0xc}}], 0x2, 0x0) 2018/03/28 16:39:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f7effc)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0x7, 0x100}, {0xffffffff, 0x80}, 0xff, 0x1, 0x3}) 2018/03/28 16:39:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_cache\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') sendfile(r1, r0, &(0x7f0000164ff8), 0x800400000ff) 2018/03/28 16:39:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='projid_map\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000000)=0xf, 0x100010000) 2018/03/28 16:39:55 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) write(r0, &(0x7f0000000440)="fc7c27d71d06b020651246b90e562f495c18c649d908afba2bb08a6605a7fd040e69be30da76830d9a5b724bc639682570f537d3ffc2ca84ca201263fcd562f8d3ef9f46be5499184c308bdbbd85518f579639f60e2d303be45c6007d0df2e472928b363b212b3e0549cad5874cec7b17d32d8ab2b8ab0fa1176df4eeecd155d72e2b6e8b0c8567a901b8b59199803f034108266e6b6d94aafe2e84bbbd3f6d5b185d2ef4cff3a9d56d5bc215a44408d5f91ed891ddf8af008c0bcf52a6f9f0b72e29b2da9b33f1d6581de5b47bc4b58dfa1a8e04e1866c19372214dbab18cc88e4aa16f5a3cdfbc6cad7cd6b8600c8812f6a7", 0xf3) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000040)="0f"}) tkill(r1, 0x1000000000013) clone(0x0, &(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0), &(0x7f0000000900)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vcan0\x00', 0x102}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000000)=0x800, &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000600)) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f00000003c0)={@mcast1}, &(0x7f0000000400)=0x14) close(r0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000002c0)={{{@in, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000240)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) inotify_add_watch(r3, &(0x7f00000005c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x5, 0x2, 0x9}, &(0x7f0000000540)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000640)={r4, 0x5}, 0xfffffffffffffee2) 2018/03/28 16:39:55 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x111, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) 2018/03/28 16:39:55 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000000)='\x00C', 0x2, 0x1, 0x0, 0x0) sendto(r1, &(0x7f0000000080)="1e6f29", 0x3, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003500)=[{{&(0x7f0000003040)=@hci, 0xc, &(0x7f00000031c0)=[{&(0x7f0000003080)=""/135, 0x87}, {&(0x7f0000003140)=""/102, 0x10f}], 0x2, &(0x7f0000003200)=""/48, 0x30}}, {{0x0, 0xfffffffffffffea0, &(0x7f00000033c0), 0x347, &(0x7f0000003400)=""/202, 0xca}}], 0x2, 0x0, &(0x7f0000003680)={0x77359400}) 2018/03/28 16:39:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x1010, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/03/28 16:39:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x4, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'tunl0\x00'}) 2018/03/28 16:39:55 executing program 0: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x3, {0x2, 0x4e22}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x381, 0x7fffffff, 0x8001, 0x3, 0x100000001, &(0x7f0000000000)='bpq0\x00', 0x0, 0xfffffffffffffffe}) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000849feb)=@known='com.apple.FinderInfo\x00', &(0x7f00008c3fff)='\x00', 0x1, 0x0) 2018/03/28 16:39:55 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000000280)) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ptrace$setopts(0x4206, r3, 0x1, 0x2) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) recvfrom$packet(r0, &(0x7f0000000040)=""/174, 0xae, 0x0, &(0x7f00000001c0)={0x11, 0x1, r2, 0x1, 0x5, 0x6, @random="b7ae88b56518"}, 0x14) r5 = socket$packet(0x11, 0x240000000a, 0x300) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000000100)='lo\x00') 2018/03/28 16:39:55 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0xfffffd7d, 0x100001f, 0x0, 0xff78) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/28 16:39:55 executing program 4: truncate(&(0x7f0000000240)='./file0\x00', 0x9) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x6e, "91aaa7a62ba2014cba830d17d71ba2f3557b505c01c839d620f6e9f9bd81992f98ac506b569cdcea5a294674ff4b5f8f79a4a361abe5ed63343b3a9b433527c544c14e6d4269f66278e6bd360676d3bd80f44edfc609fc1ecbca93609c42dda1bad9e7d63570771972de11b8070e"}, &(0x7f00000001c0)=0x76) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x0, 0x100000001, 0x1, 0xc8, 0x6}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e21, 0x62, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x401, 0x4, 0xd6, "2958d9b2363ae90552d71f80a34974c27ea1cf601e9d3db231582e173cf35c8ef31df56ca6ee0909f5663fa42c99a768de44935ec9b4fc2340b6d8d87da2c743609e68ca97f1b8c72fa7ca4e1878c045"}, 0xd8) ioctl$int_out(r0, 0x1, &(0x7f000004aff3)) 2018/03/28 16:39:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000040)={'lo\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0x7fffffff, 0x4}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000480)={0x0, 0x80000000, 0x4, 0x8}, &(0x7f0000000080)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000440)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x10}}, 0xc) futex(&(0x7f0000000200)=0x2, 0x1, 0x1, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)=0x2, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000001c0)=r3) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0xe6) 2018/03/28 16:39:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7, 0x9, [0x2, 0x100000001, 0x14, 0x3, 0x4f70f75a, 0x4, 0x7, 0xbd9a, 0x5]}, &(0x7f0000000080)=0x1a) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0x6}, 0x8) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x20000000000002a8, 0x4000000008) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @rand_addr=0xf62}], 0x20) 2018/03/28 16:39:55 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) ptrace$getregset(0x4204, r3, 0x206, &(0x7f0000000400)={&(0x7f0000000300)=""/224, 0xe0}) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000140)=""/224, &(0x7f0000000240)=0xe0) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) set_robust_list(&(0x7f00000004c0)={&(0x7f0000000480)={&(0x7f0000000440)}, 0xfffffffffffffffc}, 0xc) unlink(&(0x7f00000000c0)='./control/file0\x00') removexattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)=@known='security.ima\x00') close(r0) 2018/03/28 16:39:55 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x2000000000004e20, @broadcast=0xffffffff}, 0x10) 2018/03/28 16:39:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x58c675a9fee8a528) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x25, 0x8, 0x4, 0xfffffffffffffffa}]}) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000100ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r1, &(0x7f0000685000)=""/148, 0x94) 2018/03/28 16:39:55 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000280)=0x0) tkill(r1, 0x30) r2 = dup(r0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000400)) r3 = memfd_create(&(0x7f0000000000)='cpuset-systemmime_type)\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0186415, &(0x7f0000000200)={&(0x7f0000fff000/0x1000)=nil, 0x9, 0x2, 0xb, &(0x7f0000ffd000/0x2000)=nil, 0xddc}) fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000000980)={&(0x7f00000002c0)=@kern={0x10, 0x0, 0x0, 0x40008041}, 0xc, &(0x7f0000000900)=[{&(0x7f0000000300)={0xe0, 0x3a, 0x300, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x30, 0x45, [@generic="159dfb93e122c3ecec860760463ce0af4604359f95ff597a74f3ee80cca7e808d383a93376dbfe90f220db"]}, @typed={0xc, 0x61, @u64=0x4}, @typed={0xc, 0x7c, @u64=0x2}, @typed={0x14, 0x14, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @nested={0x74, 0x5c, [@typed={0x8, 0x6b, @u32=0x1000}, @typed={0x8, 0x2a, @pid=r1}, @generic="803bad548bdfbca9d83fcc98b5a4a885f88a0884fb5af4c9daad0c45f57a938425318bb84c5325e60efa300e0ab77d0f86f728e729", @typed={0xc, 0x67, @u64=0x10000}, @typed={0x8, 0x24, @fd=r0}, @typed={0x14, 0x22, @str='securityppp0.\x00'}]}]}, 0xe0}, {&(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="d0003700502d8332ae3eee88a86f179649a46e466c340c2d57dd587ce44f5d360bcb3d3bced2bab43cd61b7894f4cc84d53e9b226851f6033bbdf06972079ee218e952bb0d252b974ee239ae837990642b3a99f6c3bcd1f6bfa4eb600f18f3dedc1f8a68ba6956c8b1eed8c5f76fa886fb95fc6c47d2f2e60ba143d5308b71ae121de96a196d4e383c68f517ba2d142abc3d91f8f18b63fe5e3f7c27bcd5ca240eb2f30767e2463e0e9aa79ab54b8d935d183ef991f5f58e7e5bf466e039aa9cba2c54ded441e302258d835621d80900"], 0x478}], 0x2, &(0x7f0000000940)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r3, r0, r0]}], 0x24, 0x4}, 0x1) ptrace$setregset(0x4205, r4, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) ptrace$getregs(0xe, r4, 0x0, &(0x7f0000000100)=""/229) 2018/03/28 16:39:55 executing program 0: capget(&(0x7f0000000000), &(0x7f0000000000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendfile64(r0, r0, &(0x7f0000000080), 0x4) finit_module(r0, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/28 16:39:55 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa0080, 0x1) getdents(r2, &(0x7f0000000140)=""/4096, 0x1000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r0) 2018/03/28 16:39:55 executing program 5: socketpair(0x5, 0xf, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) getpeername$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r2 = mq_open(&(0x7f0000000140)='\x00', 0x41, 0x20, &(0x7f0000000180)={0x3, 0xffe5, 0x2, 0x5, 0x0, 0x10001, 0xf65, 0xff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000001c0)={'ipvs\x00'}, &(0x7f0000000200)=0x1e) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x400000, 0x0) lseek(r3, 0x0, 0x5) fgetxattr(r3, &(0x7f0000000280)=@known='security.evm\x00', &(0x7f00000002c0)=""/72, 0x48) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000003c0)=0xc, 0x4) ioctl$TIOCGPTPEER(r1, 0x5441, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000400)={'IDLETIMER\x00'}, &(0x7f0000000440)=0x1e) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000480)=""/84, &(0x7f0000000500)=0x54) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000540)='\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002a00)={0x0, 0x6, 0x2d, 0x40, 0x80000000, 0x9}, &(0x7f0000002a40)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002a80)={0x0, 0x3}, &(0x7f0000002ac0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000002b80)={&(0x7f0000000580)=@in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c, &(0x7f00000029c0)=[{&(0x7f00000005c0)="5b038d38176a50177c8ca3f47a09d979c1b47f7a98b200e3480563470927b164a7721925341510b9d8f5145b312498c8f52dbd6c6d194b95220f4b8927e82a32c990d985ab50095c231035dd1f75bee52f9efcbc4cee50bd0848c8eded4c4538b55fefbd4bd3279843636d4eab86083cb0a9bdf56bce722d0ad55e31139ef714ad6d43c594e948f6ee9ebbf7ef874160ed0af1cf72333f4cef41e6fa20a0e67be6e0b77c97be8bc8482d4f5d1d7b0122129fbf1dc95ceb6a31e03c68c97d37f6b09d32e60a0fa505d9ad4a48f963b1bb98b2cc4de1", 0xd5}, {&(0x7f00000006c0)="cd30fc76f00319ba9de75827d64cca099369b41ccf8d4eb07085b4f8ff3141d710517417bf4b54c108670a2389a39f2467fb0f202fe4ae7367f7ab43c5328144bea42bbe0cde5d41fdab7c57af4edcc6a660528bb84955b08c167c58460aebc3986f3e0e3a7ee8cf49fa6f7b9d5f0c01e576c165a9299ad4d7e02f421a59f0dd8eaaa8d121af7631fa2b0619cfc0e0523a4354b49117a5c4e59299cb34bab440511ff883c30fe2a5c8a07daa871d2beed5d58137845291ec608f9e882aec9732286e0991", 0xc4}, {&(0x7f00000007c0)="ffbc01a4b1bc655fc4c0f54a045de2e6c551c50898c7ddb3f18a65e2223d8e7697cfff3ac246d818ce24fa756699d1", 0x2f}, {&(0x7f0000000800)="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{&(0x7f0000001900)="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0x1000}, {&(0x7f0000002900)="6385d3faf7", 0x5}, {&(0x7f0000002940)="e64b3ec418968e5d5cb814680b54de96243d226aad5997d7063458728ec3c59e5582edd8d489922f90a25c3fcdee48b8253a19c9158ae3dfd5858c029800315ade1cde4523a93f9a96a7ad4202a363e91ce8e10f19fb65bb86e1c6548778f31b85b868491124762a3b10f53c3e7b93b0d373fa7c721c3d6db808", 0x7a}], 0x8, &(0x7f0000002b00)=[@sndrcv={0x2c, 0x84, 0x1, {0x9, 0xc7, 0x0, 0xe73a, 0x8, 0x80000001, 0xb, 0x6, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0xa000000000000000, 0x9, 0x1, 0x1ff, 0x8001, 0x8, 0x100000001, 0x1ff, r5}}], 0x58, 0x4040000}, 0x8004) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002bc0)={0x8, 0x7, 0xa, 0x8ba5, 0x657, 0x2, 0x43f, 0x3, r5}, 0x20) fcntl$getownex(r2, 0x10, &(0x7f0000002c00)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002c40)=0x6, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002c80), &(0x7f0000002cc0)=0x6) read$eventfd(r3, &(0x7f0000002d00), 0x8) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000002d40)={'IDLETIMER\x00'}, &(0x7f0000002d80)=0x1e) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000002dc0)={0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x4, 'wrr\x00', 0x4, 0x7fffffff, 0x55}, 0x2c) mount(&(0x7f0000002e00)='./file0\x00', &(0x7f0000002e40)='./file0\x00', &(0x7f0000002e80)='proc\x00', 0x1000000, &(0x7f0000002ec0)="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") ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000003ec0)={0x3, 0x0, 0x62e82329, 0x2733, 0xffffffffffffff00, 0x6}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000003f00)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000004000)=0xe8) fstat(r2, &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r6, r7) 2018/03/28 16:39:55 executing program 7: r0 = socket(0xa, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), 0x4) 2018/03/28 16:39:55 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f0000000000)=0x60) 2018/03/28 16:39:55 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r0, 0x0, &(0x7f0000000000), 0x80000) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) close(r1) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) dup2(r0, r1) 2018/03/28 16:39:55 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x1) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000100)="f524fd3e7019df40b85b6d57400b269a090254ea04584de0fbb3202b56ac82875e42c81d44a659b185265c6afa7657de08e9c1c829989d2e8f64e7e8ca60abf5b1a6a64eaaeee94b99e67e6879b800d58ac4cf057ea06864467055fb40be58f904d56959f3dd446b3d4c30d035464f324d65583301c4b5ff5ad54351ec81ab0961be8b8e4a365c94cdfdccd181261a51a4d39a3105e9e526fa16bcc20d0db96be9ddbbe965bc6f23590441e5b682da1f1a1f29d70031faf879a21d4c34704b8e29a1ca2ac9fbcc8501916e5ad46b3a1a6687c98460b4") ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f0000000140)) mknod(&(0x7f0000000080)='./file0\x00', 0x20, 0xa27) 2018/03/28 16:39:55 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4000) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) r1 = socket$inet(0x2, 0xa, 0x81) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000040)=0x80, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0x0, 0x0}) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x1, "03"}], 0x10}}], 0x2, 0x0) 2018/03/28 16:39:55 executing program 1: epoll_create1(0x0) socket$unix(0x1, 0x1, 0x0) inotify_init() r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x1) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/28 16:39:55 executing program 7: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='\x00', r0) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}) [ 51.322504] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/28 16:39:55 executing program 3: socket(0x18, 0x0, 0x3) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006f9000)='/selinux/mls\x00', 0x0, 0x0) connect(r0, &(0x7f0000649000)=@llc={0x1a, 0x307, 0x5, 0x0, 0xc0d3, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2cb) 2018/03/28 16:39:55 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000380)='L', 0x1}], 0x1, 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) clock_gettime(0x0, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000000)={0x0, 0xe424, 0x0, 0x8}, 0x10) ioctl$VT_WAITACTIVE(r1, 0x5607) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[@ANYRES16], 0xfffffffffffffe9a) 2018/03/28 16:39:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x4, @multicast2=0xe0000002, 0x4e23, 0x0, 'lc\x00', 0x28, 0x5, 0x1}, {@multicast1=0xe0000001, 0x4e24, 0x0, 0x2, 0xfffffffffffffbcd, 0x1}}, 0x44) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000000200)={0x0, &(0x7f0000000100)=""/145, &(0x7f00000001c0)}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4) 2018/03/28 16:39:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000608ffc)=0xaa72, 0xffffffffffffff1d) 2018/03/28 16:39:55 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) pipe(&(0x7f00000004c0)) write$selinux_validatetrans(r0, &(0x7f00000000c0)={'system_u:object_r:lirc_device_t:s0', 0x20, 'system_u:object_r:tzdata_exec_t:s0', 0x20, 0x37, 0x34, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x67) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000140)=""/230, 0xe6}, {&(0x7f0000000040)=""/122, 0x7a}, {&(0x7f0000000240)=""/151, 0x97}, {&(0x7f0000000300)=""/83, 0x53}, {&(0x7f0000000380)=""/222, 0xde}], 0x5) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/28 16:39:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x14) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20001, 0x0) dup3(r1, r0, 0x0) 2018/03/28 16:39:55 executing program 1: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44033, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0x4, 0x8000, 0x2, 'queue0\x00', 0x1}) set_thread_area(&(0x7f00000002c0)={0x3, 0x20000000, 0xffffffff, 0x9, 0xffff, 0x0, 0x4, 0x100000000, 0x5, 0x40}) perf_event_open$cgroup(&(0x7f0000000240)={0x6, 0x70, 0x8, 0x8b8a, 0x27497cff, 0x1, 0x0, 0x4, 0x8, 0x8, 0xe1, 0x7, 0x1, 0xffff, 0x5, 0x42, 0x4b, 0xf4, 0x5, 0xfffffffffffffffc, 0x200, 0x3, 0x8, 0x0, 0x81, 0x8, 0x20, 0x6, 0x9f7, 0x10001, 0xf30, 0xb9, 0x4, 0x8, 0x6, 0x2, 0x6, 0x7fff, 0x0, 0x3, 0x7, @perf_bp={&(0x7f0000000200), 0x8}, 0x200, 0x9, 0x8, 0x3, 0x8, 0x6, 0x1}, r0, 0x3, r0, 0x1) mincore(&(0x7f0000603000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/193) 2018/03/28 16:39:55 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x783, 0x2, 0x4, 0x6, 0x8}, 0x14) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) socket$inet(0x2, 0x0, 0x6) connect$inet(r1, &(0x7f0000281ff0)={0x2}, 0x10) socketpair(0xffffffffffffffff, 0x4, 0x2a4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000180)) 2018/03/28 16:39:55 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x1000000) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='..', &(0x7f0000000080)='cgroup\x00', 0x0, &(0x7f0000000540)="b7") 2018/03/28 16:39:55 executing program 2: recvmmsg(0xffffffffffffff9c, &(0x7f0000004700)=[{{&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000000840)=[{&(0x7f0000000080)=""/89, 0x59}, {&(0x7f0000000100)=""/255, 0xff}, {&(0x7f0000000200)=""/185, 0xb9}, {&(0x7f00000002c0)=""/199, 0xc7}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/254, 0xfe}, {&(0x7f0000000540)=""/150, 0x96}, {&(0x7f0000000600)=""/212, 0xd4}, {&(0x7f0000000700)=""/41, 0x29}, {&(0x7f0000000740)=""/223, 0xdf}], 0xa, &(0x7f00000008c0)=""/206, 0xce, 0x100000001}, 0x7ff}, {{&(0x7f00000009c0)=@hci, 0x80, &(0x7f0000001d00)=[{&(0x7f0000000a40)=""/189, 0xbd}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/193, 0xc1}, {&(0x7f0000001c00)=""/254, 0xfe}], 0x4, &(0x7f0000001d40)=""/4096, 0x1000, 0x5}, 0x400}, {{&(0x7f0000002d40)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002dc0)=""/232, 0xe8}], 0x1, &(0x7f0000002f00)=""/4096, 0x1000, 0x5}, 0x81}, {{&(0x7f0000003f00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000003f80)=""/59, 0x3b}], 0x1, &(0x7f0000004000)=""/216, 0xd8, 0x7fffffff}, 0x10000}, {{&(0x7f0000004100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000004180)=""/115, 0x73}, {&(0x7f0000004200)=""/245, 0xf5}, {&(0x7f0000004300)=""/167, 0xa7}, {&(0x7f00000043c0)=""/147, 0x93}], 0x4, &(0x7f00000044c0)=""/212, 0xd4, 0x9}, 0x8000}, {{&(0x7f00000045c0)=@ll, 0x80, &(0x7f00000046c0)=[{&(0x7f0000004640)=""/121, 0x79}], 0x1, 0x0, 0x0, 0x8}, 0x163}], 0x6, 0x10000, &(0x7f00000047c0)) r1 = fcntl$getown(r0, 0x9) getpgid(r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004800)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000564000), &(0x7f000009a000)=0xfffffffffffffdaa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fa000/0x600000)=nil, 0x600000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000004840), 0x0, 0x40000, &(0x7f0000004880)={0x4, 0x9e85, 0xffffffffffffffb0, "60ade044ad53", 0x20}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/28 16:39:55 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x7, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000340)={'syzkaller1\x00', 0x400000000002001}) kexec_load(0x0, 0x0, &(0x7f00000001c0), 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000240)={0x0, 0x80000001}, 0x8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@remote, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f00000004c0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) getsockname$netlink(r1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) r4 = creat(&(0x7f0000000780)='./file0\x00', 0xdf) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f00000008c0)={@mcast2, 0x0}, &(0x7f0000000100)=0x14) getsockname$netlink(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000180)=0x16, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000380)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0}, &(0x7f0000000cc0)=0xc) sendmsg$netlink(r0, &(0x7f0000004480)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000004400)=[{&(0x7f0000000500)={0x9c, 0x38, 0x0, 0x70bd28, 0x25dfdbfc, "", [@typed={0x8, 0x7c, @fd=r1}, @typed={0x24, 0x7b, @binary="815a773710f4cbbe6299755b7b8bb3290d7213d47c688cf95dc110767f"}, @nested={0x1c, 0x13, [@typed={0x8, 0x5, @fd=r4}, @generic="b49df999c70d7d", @typed={0x8, 0x5d, @fd=r4}]}, @generic="458cbefc577ce65916a832a33a109b4df6b5bf0a00c4deb2b8a7a9fadf52ace56eec3f4b7ad25a9a77307b964c066fb8348cd1012e05250723f076c729962298c879ba"]}, 0x9c}, {&(0x7f00000007c0)={0x94, 0x35, 0x1, 0x70bd2a, 0x25dfdbff, "", [@generic="ca6deef397bc96866eb8cab3117436a40de446ad5d6c0f06b695dab37f7164d110d735a8dfba5552decbc7af666f60b5b9a429df84d8ca1901ca24d651b00f59ee28db886b51a04747537479428182624aeed26c3bcba0440fc923cfe4c38b38a2dd", @nested={0x20, 0x22, [@typed={0x1c, 0x4d, @str='/dev/pktcdvd/control\x00'}]}]}, 0x94}, {&(0x7f0000000900)={0x1f0, 0x1b, 0x100, 0x70bd2a, 0x25dfdbfb, "", [@typed={0x8, 0x56, @uid=r3}, @nested={0x2c, 0x22, [@generic="ff9f5af1c0964744fc1fbc6ee28b702d25327075b76e03dd69f847b9309efa2ffc6f383f80f22b"]}, @typed={0x8, 0x96, @u32}, @typed={0x10, 0x74, @str='syzkaller1\x00'}, @generic="361f0a6a3331129c987c5754483a4eab5058d20e0ff1517aacc28e64f3fedf635d9d48485b71671665e88adcd8", @generic="5956c5efa3712ef120962d81ee852cd13846ee83fe22411b9476eaa3363d6ae844010105ddb53f48db37eb9198754aa86c6a5b3be33b249a782098230f035c0663878d38c278c73783618135f85f5ce42e21b56bb4e5da7c2801fbccd12817a9ab1e910b31eb4b4c2812a2", @nested={0xf4, 0x53, [@typed={0xc, 0x56, @u64=0x3}, @generic="e6ab7ac8c1569b6bef4878ca58dd92076ff4524858248dff9c4eebc2d3559c5a1ae5a4eaa3b958d19c24fbdce9313d9cb1c40162e0952a19ccc75bebdc140a7fb5ee40f85dce66dc05464cd37e4e1af682dccd36c6cefc557dd981b39a66d2a54205ed77769f5b94d3d33ba250f6ddf493e3aa5de7073ab7c25342a5b6870c577c9af541df5355b0635d377396c8e7f0a3cc5f5ca5bbc221c533a7f5a91c48006f85a597ebbad6d6a6f24bd3770d01d99d05a49fa553052d1c10a93cd278fd0cc7", @generic="9dee0866132fe0a68acbbe2e3b9eadf81cd5", @generic="dea10765127909d534dd18b6eb535d"]}, @typed={0x8, 0x3, @fd=r4}]}, 0x1f0}, {&(0x7f0000000b00)={0x1a0, 0x3a, 0x300, 0x70bd25, 0x25dfdbfb, "", [@generic="2cfc2b0c456dd72b14180f68a7b6d653b8de80fa019dcf90d9a3d9b5f3a8684a0132873e9a9ab76737", @nested={0x164, 0x55, [@generic, @generic="695b7712899e1df630b1fde818d2ba4438cb311307e6962baeb2974b8f5a5675814a3dda9a052c96029b34bc73bf1703b55fabd076294e694b51ae3b50ff8171f3f13cd4b2f74497fd8c20e0ab53954899e2ecc67fcec6c73f6cb4875d219b9abb88a523df3b526aa3b6b8348336", @generic="2c997fc766d3e7adf7f519511694910f0e889f3016465523e2882802d79243ec4d7712e322841ddf10dcea3c6b4a4bfd64cdd99e59688cd4571f344b613e00df18f10fbff77578aaadbada7b3cdde48b9c4e78c456673417c3ded6de943634ae78a764cb496ffefca1f333ae6ec6a3d08a71fc3e895c228b38925aa8fbfd6aa0b9f14d85d484b499354c7faf513cc5bea52258f033c7fdd7486fc6f19d9fcc2b89d506644a85c870f972538383c103bc03230fa50e558a7ef60abcd98ff7a460431d9377f520123bed3fed15445b3cfe9248dd0d12db136bad3243656acc48ccdece51df31ac33d7f5eaee478858db"]}]}, 0x1a0}, {&(0x7f0000000d00)={0x35a4, 0x22, 0x300, 0x70bd25, 0x25dfdbfb, "", [@nested={0x12d0, 0x78, [@generic="f9b7920adefc5309d8e7d4b5c50fac8893e04a64c1dc7eb33aef7a5fe440fad3c6507c3bb697ad5e317df2f20dea219ec8ee326b43d90a2107304cb38ffe1099957b1c49520ee0a958ed8dc76fc676d01dd8562a60cdde45a8661454027323f9840dacf5bdc950787da544d8ef8476485f9100a4ef7dae06a5d7f1c734e7c1f8a27c2f2cd65171024363c98efc0d64e8674fb813aee364023c141789f297e82b85aef56c247e99f15bec17d5128cb65ce5a8435c7705bd775e887e04", @typed={0xc, 0x1b, @u64=0x5}, @generic="1e6e01bd16fcbc6ab9da37d835a443f157effc28dce4d5de02c102cd91a7c77f682177a2ff562cc1c1dedb281fbe5a4abe11221c80f38cd8a017a71bbf611161f4b9ab25440840452ffbd47accd911897707f11f906d6a456d3013fcd3d26725630ec19b05bc31c314b848f9ed069815ed2674096ca4eb9fc710384cf75de6325765e48142721263a425743a68fc16669fdcbc2540badf5363a5708994b48c66e595a717631e88dffa359ac47b09", @generic="dddfd433e91fd83bdfed0785efe3d6f4df37714d2aea06528e4ee6ceff1707c164cc1d7f1397ea8d779a36ea8cbeedbde0572a814fe9a0d3ec5f942b7689d25115137e70e1d5b71f00bae1ff416f51a3a70bd4f7a060ed24cfc474ba68966c9f5236ff955e6c825c57790404bf7a4a55a275c598d55729628582068a94cbd72577760220f561e89a51d5808963", @generic="b33235576d337aede573e41952aaee6f0694be90f13b84ab99c81d46aaa76269a9b324f78657598df688ef914033a207da5f64307aefb547c757bd155c2aa40b72a4cc6188d2432fdf1a3ab289db768f135e9b134d510eb7adfe5c0f1dc1251227709d70a57cbcd217df6003f398cc60b95bf7949ed4208d586618b66e16fdd32ca5cd079e2df8e35ce71e53387fe2e78d74b38e977df9e6fbe63b73966fde7e9181a473a97464c8d31f014a3f8e3211b76465d6770db2f14c6a04d903660d4899", 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@typed={0x10, 0x66, @str='syzkaller1\x00'}, @generic="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@typed={0x8, 0x51, @uid=r2}]}, 0x35a4}, {&(0x7f00000042c0)={0x120, 0x2c, 0x700, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x8, 0xc, @u32=0x7fffffff}, @generic="8c99aac3d8db8c18da5b6f3b52b59a918aca6884bcab9bb09079f50c5c92070a0fe87662cfb4569184bd37e4fd6d484033ba40dcc3d3c22c3bd6a0ffcf663d07e68068286b3ac943f8555b23b4b1e901067be9f7b8804790804c4fb79a643ac17560e67d31665c2f63b68d03221ce8764817e0603aa000315663345fce117726e2c9a20d8008b478a936", @generic="964e501cecc16d84115f8f8e2ed37305f5c0e8362cce55f66831a839c4ebdacc956fee4501172131602cb2238f947b83259b0444a5dba2a6daf64ea800ab42e6c75a9ea291e4eb830718eb0eb2e1a714bddf646542f42d7f1a8a0c020ed7a1ebfb326428f2ee0abe15609b8b24f1b56d99e60b22cfa6da0f5c9eb2"]}, 0x120}], 0x6, &(0x7f0000004440)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r4, r4, r1, r0, r1]}], 0x38, 0x4040040}, 0x4004040) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000140)=r5) 2018/03/28 16:39:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendto$inet(r0, &(0x7f0000000000)="5e5ae4109216028f43e7c93539ebf45466f56a030742ddefd52b6bec54708cec7f28a6316358a6022522a33625301a96a91482d0a09807012099a2b14646cb14d2267c3186361346b6ce2a2acfeb29c01e79ea49180bdc6186bf09b2a05cf6615aa19001d62c337e1e50631f64723b9f8aadfb1388ed0d6f5ca596287453760f2dbdf2b0fa799974684129485217e1450baade50c4f83b77db551dd73d8542953b30c592e06e3f7ca08612f0512b1d0a9fd823074fb53fae4e4dae76317d24b6", 0xc0, 0x0, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000240)={@empty, @loopback=0x7f000001, r1}, 0xc) shutdown(r0, 0x1) [ 51.406897] IPVS: set_ctl: invalid protocol: 4 224.0.0.2:20003 lc [ 51.428314] IPVS: set_ctl: invalid protocol: 4 224.0.0.2:20003 lc 2018/03/28 16:39:55 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000240)={'bcsh0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) sendto(r1, &(0x7f0000000100)="fedccd9340913006eddaa30f250cd31b9748da81ade72838413a0f2573e8f1442d0eafd539145d0843968917db1d70ae866a5ba3885cf96c2680b5ddd133135b039776277889899fa546d97246a61e795c7870d26dbd6caef58494ed1ed2b820d89c28312421bb824d58a546b3fb7c69663a373045f502c98a2285a10b89d02931f08a4dc7ec4d80ad60249b6317b409ab7b322fd349ec1ac523bebeddc0f3be57db75a6c10b", 0xa6, 0x804, &(0x7f00000001c0)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000000)={0x7}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc004240a, &(0x7f0000000080)=ANY=[@ANYBLOB="150000000000000000000041"]) setsockopt$sock_int(r2, 0x1, 0x4010000000000002, &(0x7f00009f0000)=0x3fb, 0x167) bind$inet6(r2, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) 2018/03/28 16:39:55 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) pipe(&(0x7f00000004c0)) write$selinux_validatetrans(r0, &(0x7f00000000c0)={'system_u:object_r:lirc_device_t:s0', 0x20, 'system_u:object_r:tzdata_exec_t:s0', 0x20, 0x37, 0x34, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x67) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000140)=""/230, 0xe6}, {&(0x7f0000000040)=""/122, 0x7a}, {&(0x7f0000000240)=""/151, 0x97}, {&(0x7f0000000300)=""/83, 0x53}, {&(0x7f0000000380)=""/222, 0xde}], 0x5) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/28 16:39:55 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x24) ftruncate(r0, 0xf7) 2018/03/28 16:39:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bb000)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffff9) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00009d8000), 0xc778650b28dd5e8e) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x9, 0x100}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x68, 0x4, 0x1, 0x20, 0x6, 0x7, 0x6, 0x9, r3}, &(0x7f0000000180)=0x20) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000040), 0x4) 2018/03/28 16:39:55 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e22, @rand_addr=0x8}, @in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in6={0xa, 0x4e20, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x401}, @in={0x2, 0x4e24, @rand_addr=0x6}], 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x68, &(0x7f0000000100)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x4, @empty, 0x9}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r1, 0x90, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x401}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e20, 0xffffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xac45}, @in6={0xa, 0x4e23, 0x48, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in6={0xa, 0x4e22, 0x2392, @mcast2={0xff, 0x2, [], 0x1}, 0x9}]}, &(0x7f0000000300)=0xc) iopl(0x10000) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000340)={0x9, 0x3, 0x67}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={r2, 0x7fff}, &(0x7f00000003c0)=0x8) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000400)={@empty, @broadcast}, &(0x7f0000000440)=0x8) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000004c0)={r3, r4/1000+30000}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000500)={r2, @in={{0x2, 0x4e22}}, 0x0, 0x1}, &(0x7f00000005c0)=0x88) set_thread_area(&(0x7f0000000600)={0x5, 0x20101000, 0x7000, 0x466b655c, 0x9, 0x95d0, 0x6, 0x8fb4, 0x7, 0xffffffff}) r5 = getpgrp(0x0) ptrace$getenv(0x4201, r5, 0x7fff, &(0x7f0000000640)) fcntl$setown(r0, 0x8, r5) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000680)=""/72, &(0x7f0000000700)=0x48) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000740)={0x9, 0x80, 0x1f, 0x101, 0x29}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000780)={r1, 0x7fff}, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000007c0)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000800)={r6, 0x80000, r0}) getpeername$ipx(r0, &(0x7f0000000840), &(0x7f0000000880)=0x10) r8 = socket$inet_udp(0x2, 0x2, 0x0) sendfile64(r8, r7, &(0x7f00000008c0), 0x9) getsockopt$IP_VS_SO_GET_DESTS(r8, 0x0, 0x484, &(0x7f0000000900)=""/67, &(0x7f0000000980)=0x43) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000009c0)={0xb27b, 0x3, 0x8, 0x101, 0x4, 0x26b5}) fadvise64(r7, 0x0, 0x145f, 0x3) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x40010, r0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000a40)=0x3, 0x4) r9 = add_key$user(&(0x7f0000000a80)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)="653570481f2cf65645d680f1aa5c", 0xe, 0xffffffffffffffff) r10 = request_key(&(0x7f0000001fc0)='encrypted\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002040)='em1!]\x00', 0x0) keyctl$instantiate_iov(0x14, r9, &(0x7f0000001f80)=[{&(0x7f0000000b40)="8b22ccd940a0526dc47fda7d60b24bde8e8685b117822fd197a7919ea6987d1b171925d24f27738dd8fc9a7161fbc098465861668391dfd8f9f7dc7476ed68733e0bcb819b8eb47d996dc43bca5e069485eb05a492e9fc5d46fcff84ade2ce583e431dae53384fb62b344721f21fce6e70d6939d5302e470b2d78ff302952b9b48f3ba77092275d8e77272128f7b9d22cc4ed6a08f84dc095eac2d7fb27a02496508da38f158ec2b96135d025b2b15d82088e005e374b58302bbbdfb27a0e7b6edf3516693", 0xc5}, {&(0x7f0000000c40)="83b496b3eae01a4c9a114c9cd154082f1530e710829d73853327d182bc027258ac7c9a10f09f6d7f748700411106e437ac8fb48399cfa724", 0x38}, {&(0x7f0000000c80)="ae4b230284075a1cf95686f88ec38b7596b9fb13bcf23dedf9da2b3a433fa73b66466f0356e133ddf66773c1cbbf45e32ef82779d53f01e3f84985c2", 0x3c}, {&(0x7f0000000cc0)="42c03b93df9ceb935d6594e39700a0cf8e9c03c2ce562306e32a2991c43aa9b27effb5eb78c7f21e7fed4a5d1b4d1d6ec433e7b3d906d00693f4aa37411aca3d4a91844aec71d4198799485288e0", 0x4e}, {&(0x7f0000000d40)="b678aad94a309b208efb554f53a6a4f8a66cea6438d7", 0x16}, {&(0x7f0000000d80)="23c008bc33ef625e5aa79e9b9962346db2130330db9535490c56e8541b94d461229822afdbc64122eda8c259a4cfa7c40352c7cfe79f47162af640de60e1e7b0e8b07627c74e051e666b353d2b67a44aa74230f7f1a67d1975939dd72a882d24acdda310030b2bfd9fc243cfa451e4dca540daf3a664808b18efa4febfedf9ff42b8cc8f534560dbf3eff4d30bef8f5130ee0a2d8c2e4b9ec7544864696f9901355829cfca776c548aa2e53086d1ef3078155be429d1ad655bb068dd036fa991ca6205a7f17686884104856703fbf7c4b6277fe9", 0xd4}, {&(0x7f0000000e80)="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", 0x1000}, {&(0x7f0000001e80)="ecadabe75817f3dfb097d0c9024809addedef21ed6e44307552c5711ccd1e17231030eb549411f9e91d55dd0e5be035cde26f0a39225b0809b8b5cd947782dfdb91e4498060886e741565e771b91de06c0ba6056ce00d65eac464f256d32dff8ec75494ee05f7ce342a306ffaac721d827f1d9f525d3e03980dbadc9a9feae4be467e7d0ddcd1e6dcc0326f1cee46ac5d43bde6348f6b88643ce396a11522aac53a1b2acb932f90834a6a3f76e1ae7e25f86ec23aad9339feb61d187d14c04bbffc432ae83943f6e990b56130c46d4c622595ed4e9a8801d39a40ecce74d312e4812c1a3deb28d0797af654980df05cc40dea10a8d", 0xf5}], 0x8, r10) 2018/03/28 16:39:55 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x40000000000005}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/28 16:39:55 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) fcntl$addseals(r0, 0x409, 0x2) clock_gettime(0xffff1ffefffffff0, &(0x7f0000000040)) 2018/03/28 16:39:55 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80400) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$KDENABIO(r0, 0x4b36) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x80000000}, 0x1) ioctl$int_out(r1, 0x5460, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = socket$inet(0x2, 0x4, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x6a7d4a1b6d153390, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000200)={{0x2, 0x0, 0x53, 0x0, 0x1}, 0x4, 0x8, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x6, 0x0, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000300)={'nat\x00'}, &(0x7f0000000380)=0x54) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000003c0)=0xffff, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000400), &(0x7f0000000440)=0x4) fgetxattr(r0, &(0x7f0000000480)=@random={'user.', 'md5sum{\\]!&vboxnet1cpusetloposix_acl_accessnodevuser^\x00'}, &(0x7f00000004c0)=""/95, 0x5f) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000540)=""/4096) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001540)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000001640)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r4) r5 = getpgid(0x0) stat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001a40)=0x0) stat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002700)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002740)={0x0, 0x0, 0x0}, &(0x7f0000002780)=0xc) r11 = gettid() fstat(r1, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002840)=0x0) fstat(r1, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002b40)={0x0}, &(0x7f0000002b80)=0xc) lstat(&(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = fcntl$getown(r2, 0x9) getgroups(0x5, &(0x7f0000002ec0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002f00)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002f40)={0x0, 0x0, 0x0}, &(0x7f0000002f80)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002fc0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003040)=0xc) r23 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003080)={0x0}, &(0x7f00000030c0)=0xc) stat(&(0x7f0000003100)='./file0\x00', &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000003300)=[{&(0x7f0000001680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000001700)="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", 0xff}, {&(0x7f0000001800)="962f7fa0bf75cddb44011c61af601b52703b8661280023e95b4f00c7bf0f80dbce5c3757a1277986e0ba102de7", 0x2d}, {&(0x7f0000001840)="c963b81b8185b3d6754895fd8a6afd4d50b7d8f56fc392ac08504bfdd7aff2b04a77fc07cbc1bb6cda5cdf9da380f19318618502d854efa12af42c2e1739971e6585968fc76c8cd0298ac3955507084722c0abb8a01e37188e2f395ab6d32cc06600a9dfb9cc3739fba5c0704a46a9ffcb29cc408dde9aabdcd1dcae8d2cd2ed3e93ec072080014f6ceb2761e6110de6960ee66d506c8d5d463130ce703fd7a9e0a7ba4b553020328209775f29612de038e58d89fa8684c09e0e5f8c2543f92e606072a1d2f622cd9e3d93eaa1", 0xcd}], 0x3, &(0x7f0000001b40)=[@cred={0x18, 0x1, 0x2, r5, r4, r6}, @rights={0x1c, 0x1, 0x1, [r0, r1, r3, r1]}, @rights={0x20, 0x1, 0x1, [r2, r1, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r3, r0, r1, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r3, r1]}, @rights={0x28, 0x1, 0x1, [r3, r3, r2, r0, r0, r2, r2]}, @cred={0x18, 0x1, 0x2, r7, r4, r8}], 0xd0, 0x20004010}, {&(0x7f0000001c40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001cc0)="748528a1abb17c672a609e0b7f988c903c07b5452a912d77dbe809f3f75a53fe4e44342ce1ab4a793ba454225d81d64f4e781552848385309ca076cdca4bf022806e350a073fafab3a65c1633b3b690b745ca17578acecfab879b8d9ffcc27789bcbace80ff12d07d4900767e754b554ec6c2911024eb246a90e61759f6831dc8fe8b51973618074f22a1f71f2a6e30f9f424beeebfcdbe345856e9f6c4708050c6242cc4308", 0xa6}, {&(0x7f0000001d80)="3d2efcb73e01113593a08141773c4f422c702f289fe82b2ac18c80263c6a6c9ae41ac99c619ee42e4592413e1a437e421f0b82491220ad69111ba8deaad4a805113640", 0x43}, {&(0x7f0000001e00)="bfba1fce80bd6bc6e02f2f48bcd8579041796d409e615a4be996d6", 0x1b}, {&(0x7f0000001e40)="5de28daeae22363bf1b571d53b3ffd8067a752a1593849dc26ec5eb8c067d191bb35b35e5afcdd07106b66dd500be985eafe2129aba390db56b0fe605562df2acc48ba09dfdc29a0ee375a732bd70c2076cf4ad24a4f78c5c92fd2bfdd1cc929b89083df73e1c3f1fccd1b91faa466fdf23548203942dee7f3aed1", 0x7b}, {&(0x7f0000001ec0)="12d3ce525ba4ffc9a47d62ded7e7119e145f9362a08c56526c44326e60c387603acecf248c6879bb175660b6a2b0f2ee64a29386dc87105e1bae8d7d5e53f152c4318c38efb971119745133d279a9f2dd25fbb0ed0519c754a37c1cce3", 0x5d}, {&(0x7f0000001f40)="3b069b920d9cbbe9ad70ec6891d5cbebf575526858ef1114ccf97810d5105fb90dd89f62dbe5b45eccad4c3f6145e62abc83b87a0f316304d7bedec17fc0eb1ff7bc574945379de4bd051d95daf24418cc1ef84efc3079d62510f88d61173fb7896a624f821315096770b0fb851552a843b8852a99", 0x75}, {&(0x7f0000001fc0)="46af536152419ae8d6db5537ab2bf568d76386572d0bf3c00036b805d21db0ead6dec226f71ede78660a3649ba204fb61f7087baf439783257d2fab2499c1ca694214913b36de61796bcd87921f79edcf561c7c9e6a8e70daf8119b387a924598ff256e30248c593ddf9c2f4a9fb6e313c", 0x71}], 0x7, &(0x7f0000002080), 0x0, 0x800}, {&(0x7f00000020c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002280)=[{&(0x7f0000002140)="d7", 0x1}, {&(0x7f0000002180)="4da17ffa2db1881b141ffd7e2d007635ac158d82b0b7df7a58818c093279e4c4efbad22f35d4defc2f33a44f1f97f022496099f9524c4daffc3949cf8b7acddf898e3acc669eb053c4a19e821670cf48331c511f009a046a6216c8da9357574b4ece20c57484c6ed1ede5439be18f033f5f491b5f828f86fe7d1273aa613558e76a80e1255d0fee97e5533e20d27c41f69e58e5307b36f2415d9d59f527e97c10fac637d1a69ac80670849c108d10e44d3bcca376384bcc971f4bb34b8427961c2006310a537d987b9b1247e91562585704bea01eac759426ec9f8f0f042702645da8c92157aa7eacc4b43", 0xeb}], 0x2, &(0x7f00000022c0)=[@rights={0xc, 0x1, 0x1}], 0xc, 0x810}, {&(0x7f0000002300)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000026c0)=[{&(0x7f0000002380)="70210a180bca25eea6d72190cb035ed214c3273073b35f1fb957c8a1f047fbe3733e40b42750b0969af39fdc451a89d1e5c6cd60d1c72a2ca6a74e3ef8ed1657a53e9f742dc681bf45ecde77cea278f4013ddd26245cac52680d45936ade1d029f0f4070fda9d6774e4004bb3a36b19b3f70bb627047ad28cf2dbd2d6d0466c558e10548873302", 0x87}, {&(0x7f0000002440)="72213cc2e870573cfbbb6d37cf4214712c9cde48a70d13f3d366e06d231ad6ef6255c62d423e705e81799f605646f281a73455cb4a2c4fa33c4533d4443e48ce4be1d173fce825f7e01c403fdcbe94029dd5d8d29e2b9bd39d3598", 0x5b}, {&(0x7f00000024c0)="24e55819d4ad9c089786d57bdda3d11e601c0103e38f98ad65bd48ca62c4cb1ae1369462fef23a386af5b9c8f404ca556642953af96aa37f7044eaab80ffa994aafdfbafb9906ad6efe3f023c05967aff9d5ef2ae5f5bf48634f64c2c08f557ac2995de30d99c7d08c9704ab769a47c0c8591731", 0x74}, {&(0x7f0000002540)="f7c9d0297d1c51fc23a38aadc99db95a20ed8ed5e21967c1fc07db505b122fbf8e696c86793c9fef07c0664419f2761dc66656b21308dd3f9156be7ded3afbb0768f4e0e078fc05c0cb9e6b3e3b95fb92f67a8a7185d357ca947b6722d3ab023e7f2b7c2364c9f58f399155ee2b59c28e6814354471223165a0eeb529d5dc1", 0x7f}, {&(0x7f00000025c0)="8551b924e15f727322e9e6592207bb6725a6df0af7b30f6d45c6a27d1a2981101a22003356e2e5ed9226312a46d79f5ad010ea79123b5780ffd323b0f525ff554adda2ce4182a52849e7bc681bab4554a569389e2c1949f89984ed6e22f5931cfdeb6a8adbef0c9cd3c725d9bc9b9b3d9e18c7a6f3451f503b580527c86251ca4357fdb90ec382646daf6e3038c10683569ce5eca44cc4af83c24405923faaa11cd0011422ce8f11ad9d7643faee75d9173a514d469c71b632ec0deb68306f0bddbefcf1b27d0b0512150369ccb2ca52ee844f4ce5b5e4b9b90c4fc0294dca97", 0xe0}], 0x5, &(0x7f0000002900)=[@cred={0x18, 0x1, 0x2, r9, r4, r10}, @cred={0x18, 0x1, 0x2, r11, r4, r12}, @rights={0x1c, 0x1, 0x1, [r0, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r13, r4, r14}], 0x64, 0x40}, {&(0x7f0000002980)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002b00)=[{&(0x7f0000002a00)="3cd6d4c5bfbe1c7fdd0642cf929cb383c1e5687fc02afdefc829bc4c3448a35c619109b7103a3172ed6826ba9d8a353911c5ad128ed8cab044a82aa36585f49b86", 0x41}, {&(0x7f0000002a80)="a3f6595a81bef3bf22a98191ffc124d47b353e0a838ca029f0aebd3c669f140dd6f2eb78cb49f1f801f73f9874c3a7674dc5cccd6b2d34a34caa932217016c9de1d9874366d5ec79836db725224c611e19ca3a01cf1a17e3f18354c61f0633d3e1b6d006e5dbd702bea97083", 0x6c}], 0x2, &(0x7f0000002c80)=[@rights={0x1c, 0x1, 0x1, [r2, r2, r1, r0]}, @rights={0x24, 0x1, 0x1, [r0, r3, r1, r1, r1, r0]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r15, r4, r16}, @rights={0x10, 0x1, 0x1, [r1]}], 0x78, 0x4000811}, {&(0x7f0000002d00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000002d80)="f730c4e0adbeb4b717c84d6c53502e1a0f005ca604588dd673cd6038100d5422e38e260fe868d8075248523bd7bf87185f536ff70bee2c3ab3aab59c90dd47f0e0e9533ea76dfb8a9d14e0180905305d493cc42d4cd6040d92592c262d447ef311544acc3b96962ed16be9b1337b3b9c66f6a9cf00300704a5b962915d4a876c682c24258a8727366e2fae2a78d77713150659cb9b8f186c4dd04497e8bc14d1440771c9872f80f00c221f91fe170c44e83389c2fe9811abcad259f5145d772a43613c467d2153d4aac41b130127edae7be6a05160d67345b37c32a4899e371d07407eb4cf6bc910b421f520fd4dced6a598b58ef9fbdbab7406789fac", 0xfd}], 0x1, &(0x7f00000031c0)=[@cred={0x18, 0x1, 0x2, r17, r4, r18}, @rights={0x2c, 0x1, 0x1, [r0, r0, r3, r3, r1, r3, r1, r1]}, @rights={0x2c, 0x1, 0x1, [r2, r3, r3, r0, r0, r2, r0, r2]}, @cred={0x18, 0x1, 0x2, r19, r4, r20}, @cred={0x18, 0x1, 0x2, r21, r4, r22}, @cred={0x18, 0x1, 0x2, r23, r4}, @rights={0x14, 0x1, 0x1, [r3, r3]}, @cred={0x18, 0x1, 0x2, r24, r4, r25}, @rights={0x20, 0x1, 0x1, [r1, r2, r2, r2, r2]}], 0x104}], 0x6, 0x4000) 2018/03/28 16:39:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x14) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20001, 0x0) dup3(r1, r0, 0x0) 2018/03/28 16:39:55 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="15", 0x1}], 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x222000, 0x0) mq_notify(r2, &(0x7f0000000200)={0x0, 0x33, 0x4, @thr={&(0x7f00000000c0)="88a1ea034616fa3381a8ae0599cb23b8f14dd91629967ba61f2e32ddc5ec801a2d3ea1ee017da3377d14008d974e6c3ccda3de159ddc540e2b0de35d3a249992979d1a893b1b56c8508378b0669a2f7ab5efc707f6b70deef2d88ced7cf32c883b7c840e484b31597386cd9d65cdeaa6eab6166164619996c68be568a27587", &(0x7f0000000140)="6e0d24fa1e58e0babe8edcba8387788de79b08d97a939762ae92fd88812e7d3a4ca674dcc237aeae7327a05cc90b315d669dad22f90e382c12cd1be68d42015072afd6c5f79cfcfe18d86bdae05c42361f18235fece8d4442352045d328c65bea5a3bbb1ddde1515a89a18393814a7d7858406e5a57da44d4b1a9e1f52e2f1137644ab93daf8fc518085e633356324c5bc94f741804012ed93b50cfc154c5fdcce1947351bfe7f696f1b0cad544b1a54999030b42fdd49feba36e6fa"}}) 2018/03/28 16:39:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r1, r2, 0x0) rt_sigtimedwait(&(0x7f0000000140)={0x9}, 0x0, &(0x7f0000000180)={0x0, 0x989680}, 0x8) clock_gettime(0xfffffffffffffffa, &(0x7f00000000c0)={0x0, 0x0}) mq_timedreceive(r3, &(0x7f0000000080)=""/62, 0x3e, 0x65bc, &(0x7f0000000100)={r4, r5+30000000}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$EVIOCGID(0xffffffffffffff9c, 0x80084502, &(0x7f00000001c0)=""/150) 2018/03/28 16:39:55 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140)=0x10001, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_rxnfc={0x3e, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast2=0xe0000002, @multicast2=0xe0000002}, {"a191", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @esp_ip6_spec={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}, {"7fdb", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}) 2018/03/28 16:39:55 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(r1, &(0x7f0000000140)={"73797374656d5f753a6f626a6563745f723a8d22fc0bfaccbb17325c22389590336770675f657865635f743a7330", 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0xff29) fcntl$setstatus(r1, 0x4, 0x5ffc) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cf", 0x1}], 0x1, 0x0) 2018/03/28 16:39:55 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000397000)={&(0x7f0000000000)=ANY=[@ANYBLOB="b800000019000104ffffa4eaf6ebffffffffffffffffffff000000000000000000000000ac140000f400000000000000000000000000000000000000000000000000000059717060e0480725ca050011700a36b2dc142dd7b628d6e7168e3d15dfac26fd01", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/03/28 16:39:55 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:lastlog_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x3a) ioctl(r0, 0x40000000002286, &(0x7f0000000000)) [ 51.568821] IPv4: Oversized IP packet from 127.0.0.1 [ 51.569096] IPVS: length: 67 != 24 [ 51.600324] IPVS: length: 67 != 24 [ 51.629169] sg_write: data in/out 1969188161/10 bytes for SCSI command 0x73-- guessing data in; [ 51.629169] program syz-executor5 not setting count and/or reply_len properly [ 51.650151] sg_write: data in/out 1969188161/10 bytes for SCSI command 0x73-- guessing data in; [ 51.650151] program syz-executor5 not setting count and/or reply_len properly 2018/03/28 16:39:56 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000140)=[0x1, 0xfffffffffffffffb]) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x2}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x100, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0xfff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f000000a000)='ramfs\x00', 0x2000003, &(0x7f0000009000)) chmod(&(0x7f0000021000)='./file0\x00', 0x0) 2018/03/28 16:39:56 executing program 2: r0 = socket$packet(0x11, 0x400000002, 0x300) syncfs(r0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001ff7)=""/9, &(0x7f0000004000)=0x9) 2018/03/28 16:39:56 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040)=0x1, 0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)) ioctl$int_out(r0, 0x0, &(0x7f00000000c0)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000100)) read(r0, &(0x7f00000001c0)=""/116, 0x74) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000400)=0x0) getresuid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000580)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000006c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) r7 = gettid() fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() sendmsg$unix(r0, &(0x7f0000000880)={&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000002c0)="267055f0d601eeabf1250fd3c8dc6400edcf76c827950a382b3545fd68fa09de6c82d4b75c898a3686aca859668e7704fcd379d368ea0c9eac8b45133be4eb312596b42270f87931c43135044af0250de05ce55222a6834178f8d1d6bf72aeab499f622e26d736cf6481e16524365cb2ffc9f2980d81c4d6d42ff11909bc436135c7a7c0669cf30d775a016d1bf8ffbec37b6db0abb79609bc8625345886e42e7e172740794366cfaaecba74a49bdd16ac67dcdaee0f596f76b61b431a98a1feefaa9b7aa6d403527ae674a1ebc100783767c0", 0xd3}], 0x1, &(0x7f0000000800)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x70, 0x801}, 0x40) symlinkat(&(0x7f00000008c0)='./file1\x00', r0, &(0x7f0000000900)='./file0/file0\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000940)=0x3, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000980)=@req={0x1, 0x52da, 0xffffffffffffffff, 0x1}, 0x10) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000009c0)={0x6, 0x6}) timer_create(0x7, &(0x7f0000000b00)={0x0, 0x1a, 0x3, @thr={&(0x7f0000000a00)="b6ea62a322ddccccafa18222dfa12437791adb7b93041e8328d28367567c951f8a7ea997abcbde109855cfeca88d", &(0x7f0000000a40)="44510c04c29bd9e264d2d43c5e9b6d36440fcd908a11ba3c177316ddec886f75d775b4575ac99597950328b7f1e25ca326931670a11fb6e661341cc3d388016d87d1052e3a01fdfa48d5a10673174cce9d8644dc2358712016963035eef1af0bc24be40f57d7a0857347533adb4a05b3f412b115c4d19a828968e08cbf7b123c2e59fa770243ea5ed7060f13c23196dcff0e31e08a6cf49710a423b940487484799870b19250ac26678636bfbe42fc9f"}}, &(0x7f0000000b40)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000c00)=0x7f) r10 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000c40)=""/130, &(0x7f0000000d00)=0x82) ioctl$sock_inet_SIOCSIFADDR(r10, 0x8916, &(0x7f0000000d40)={'ifb0\x00', {0x2, 0x4e20, @rand_addr=0x5}}) connect$ax25(r0, &(0x7f0000000d80)={0x3, {"b1f6dfc44661b4"}, 0x4}, 0x10) recvfrom$inet6(r0, &(0x7f0000000dc0)=""/22, 0x16, 0x40, &(0x7f0000000e00)={0xa, 0x4e20, 0x40, @dev={0xfe, 0x80, [], 0x14}, 0x2bb9}, 0x1c) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000e40)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/28 16:39:56 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)='w', 0x151}], 0x50) sendfile(r0, r0, 0x0, 0x7) 2018/03/28 16:39:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000f4d000)='net/ip6_tables_matches\x00') pread64(r0, &(0x7f00008af000), 0x0, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0xdeb, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x3, 0x0, 0x7, 0x2, r1}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0xc}) 2018/03/28 16:39:56 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) fstat(r0, &(0x7f0000000080)) getgroups(0x0, &(0x7f00000002c0)) r2 = dup2(r1, r0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000140)={'broute\x00', 0x0, 0x3, 0xf5, [], 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000340)=""/245}, &(0x7f00000001c0)=0x50) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r1) bind$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x10, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/28 16:39:56 executing program 3: keyctl$revoke(0x3, 0xfffffffffffffffe) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffff000, 0x800) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x9, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000140)={r2}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x5795) ioctl$KDDISABIO(r0, 0x4b37) 2018/03/28 16:39:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000040)=""/189) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000000)) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/28 16:39:56 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$getregs(0xe, r0, 0x6, &(0x7f0000000040)=""/23) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000140)={0x2, 0x3, 0x0, 0x3f, 0x9, 0x5}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000180)=0xfffffffffffffff9) socket$inet_udp(0x2, 0x2, 0x0) statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/80) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000280)={0x2, 0x100000001, 0x6, 0x5, 0xfffffffffffffe01, 0x6}) ioctl$TIOCSCTTY(r2, 0x540e, 0x4179) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000002c0)={{0x9, 0x4}, 'port0\x00', 0x40, 0x100000, 0xbe2, 0xffff, 0x6, 0x3, 0x40000000000000, 0x0, 0x2, 0x333}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000380)=0x80, 0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x400000}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000480)={r4, 0x565, 0x583f}, &(0x7f00000004c0)=0x8) ioctl$VT_ACTIVATE(r2, 0x5606, 0x200000000000000) fcntl$setpipe(r2, 0x407, 0x401) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000500)=0x7fffffff, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000540)={0x0, 'gretap0\x00', 0x1}, 0x18) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000580)=0xc3c4, 0x4) ioctl$KDSETMODE(r2, 0x4b3a, 0x200) prctl$intptr(0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000005c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000600)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000009c0)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000ac0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000b00)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x4e20, 0x8, 0x4e20, 0x1, 0xa, 0x20, 0x20, 0x0, r6, r3}, {0x7, 0x7, 0x821, 0x3, 0x20, 0x1, 0x2, 0x7fffffff}, {0x9, 0x7, 0x7fff, 0x37}, 0x1f, 0x6e6bbf, 0x2, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d2, 0xff}, 0xa, @in6, 0x3502, 0x0, 0x3, 0x7f, 0x0, 0xebc3, 0x1edc0000000000}}, 0xe8) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000c00)={0x7c1e, 0xfffffffffffffd89, 0xfffffffffffffffb, 0x8, 0x7fff, 0x40}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000c40)={r5, 0x100000000, 0x4}, &(0x7f0000000c80)=0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000cc0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) 2018/03/28 16:39:56 executing program 3: r0 = socket(0xb, 0x800, 0x8) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x8, 0x6}, &(0x7f0000000280)=0x88) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000040)={0x3, 0x3}) fchown(r2, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000180)={'dummy0\x00', &(0x7f0000000080)=@ethtool_rxnfc={0x2e, 0x8, 0x6, {0xd, @ah_ip6_spec={@dev={0xfe, 0x80, [], 0x17}, @dev={0xfe, 0x80, [], 0x18}, 0x4, 0x7}, {"9a06", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0x1ff, 0x2, [0x5, 0x7ff]}, @udp_ip4_spec={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}, 0x4e23, 0xffff, 0xff}, {"6104", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x4, 0x7, [0x8, 0x800]}, 0x1, 0xfffffffffffffff8}, 0x2, [0xcf73, 0x0]}}) 2018/03/28 16:39:56 executing program 5: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000080)="020000002000000000feff00010000808c00", 0x12, 0x3) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00002e7fec)="020000002000000000feff00010000808c000000", 0x14, 0x0) 2018/03/28 16:39:56 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x20000) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x3ff) r1 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setreuid(0x0, r2) 2018/03/28 16:39:56 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000100)={r0, 0x1}) 2018/03/28 16:39:56 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000000ef74)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001ff00"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) clock_getres(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000013fc0)={0x12, @time={0x77359400, r3}}) 2018/03/28 16:39:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f000003cff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "eb1fe677453356a6926367a49387a171dda04102cdaabe2781f6c798a9a4cc4f7eda8b36275e704ada87f02f1f9bc1d5ac822afad1eb06cf3e2ee9080c911264", "2bbaf0d5f4a44fef436ab3d80c996b1f5d0005cadd648f42fad537c295857ef1"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2400, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0x4, 0x100, 0x10000000, 0x65, 0x4, 0x100000001}) 2018/03/28 16:39:56 executing program 6: r0 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="ce169100", 0x4, 0xfffffffffffffffe) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast2, @in=@multicast2}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000005c0)={0x64, 0x0, &(0x7f0000000440)=[@exit_looper={0x630d}, @acquire_done={0x40106309, r2, 0x2}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000380)=[@flat={0x0, 0x100, r3, 0x1}, @fda={0x66646185, 0x8, 0x3, 0x9}, @fd={0x66642a85, 0x0, r1, 0x0, 0x1}], &(0x7f0000000400)=[0x0, 0x20, 0x38]}, 0x8}}], 0xc2, 0x0, &(0x7f00000004c0)="3364179c72833ed3cb28941ac602a5b0f99e72815ae9bbc0ceeba92d689bee107ed48113e91ed63a6355f6d6420214a81146e38622b58331dbcb89bd3636f0247a46b3824cb999832aa71c99a49d3736d7e7d0fdc87fc3a2da4f6de134b973d94f58a043114b0859cf3b22f7112898999b1f68d1c7876350e5dd0be0a40b0e1c18d4b72a3d9060d4a0e925eebb17ac39a7c8080253e20d5a90f8be18e59037fe928576954570395fb1b151d767228de44f137d1a1c216b39767839dfea56e2e0dde2"}) uname(&(0x7f0000000700)=""/53) keyctl$search(0xa, r0, &(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0) readahead(r1, 0x5, 0x9) sched_yield() 2018/03/28 16:39:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x8) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000ff0000), 0x4) 2018/03/28 16:39:56 executing program 5: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) r0 = memfd_create(&(0x7f0000000000)='!vboxnet0\x00', 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) 2018/03/28 16:39:56 executing program 0: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) write$selinux_validatetrans(r0, &(0x7f0000000000)={'system_u:object_r:dhcpd_unit_file_t:s0', 0x20, 'system_u:object_r:auditd_initrc_exec_t:s0', 0x20, 0x32, 0x39, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x72) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x2000, &(0x7f0000000000)) 2018/03/28 16:39:56 executing program 2: r0 = syz_open_dev$mice(&(0x7f00008b8ff0)='/dev/input/mice\x00', 0x0, 0x3e) r1 = syz_open_procfs(0x0, &(0x7f0000e31fd3)='comm\x00') finit_module(r1, &(0x7f0000000000)='comm\x00', 0x3) sendfile(r0, r1, &(0x7f00008d1000), 0x401) 2018/03/28 16:39:56 executing program 3: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40000, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="15d88f5424215b316138134e4247f976b74f547fca55e82a2f2664974664bd39b2609aac480f375f9f9794986d8ce627501571096f423f740b3b5a692f796de9", 0x40, 0xffffffffffffffff) fanotify_init(0x20000000000, 0x800) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e23, 0x9, @empty, 0xffffffff}, {0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x20, [0xa1, 0x5, 0x4, 0x20, 0x99e2, 0x200, 0x8001, 0x1]}, 0x5c) eventfd(0x0) sendmmsg(0xffffffffffffffff, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x2e, &(0x7f0000000040), 0x2000000000000339}}], 0x831, 0x0) [ 51.905209] binder: 8331:8332 BC_ACQUIRE_DONE u0000000000000000 no match [ 51.913765] binder: 8331:8332 got reply transaction with no transaction stack [ 51.922063] binder: 8331:8332 transaction failed 29201/-71, size 80-24 line 2926 [ 51.937557] binder: 8331:8332 BC_ACQUIRE_DONE u0000000000000000 no match [ 51.944532] binder: 8331:8332 got reply transaction with no transaction stack 2018/03/28 16:39:56 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$setlease(r0, 0x400, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0)=0xe82, 0x4) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000100)={'gre0\x00'}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000140)=0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000002c0)=0x84) pwrite64(r0, &(0x7f0000000300)="6d7f82495f5583b2187a10b5f3856aca77d52471fd1e91175fef3bb699abcd1da248313c20ed5197e1b7da0ee04423fe5a6ddb204f", 0x35, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) r4 = add_key(&(0x7f00000003c0)='blacklist\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r3, r4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={r2, 0x5}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1, 0x7, 0x4, 0x9, 0x48}, &(0x7f0000000580)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000005c0)={r5, 0x8}, &(0x7f0000000600)=0xc) ioctl$KDSETMODE(r0, 0x4b3a, 0x12000000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000640)={{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fffffff}, 0x9, [0x7, 0x5, 0x2, 0x7, 0x7f, 0x3, 0xfff, 0x8]}, 0x5c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000006c0)={r6, 0x4, 0x1, [0x659d]}, 0xa) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000700)=0x7ff) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000740), &(0x7f0000000780)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000007c0)={r2, 0x6, 0x30}, 0xc) getsockname$llc(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000840)=0x10) clock_adjtime(0x6, &(0x7f0000000880)={0xfffffffffffffffd, 0x2, 0x5, 0x6, 0x3, 0x6, 0x1, 0x1ff, 0xc52f, 0xfffffffffffffffb, 0x3, 0xcb5, 0x43, 0x9, 0x53d, 0xffffffffffffffac, 0xff, 0x41, 0x8, 0x1, 0xfff, 0x9b1, 0x3, 0x5, 0x8, 0x9}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000900)={0x5, 0x7}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000940)={0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000980)={0x2dab, 0x6ef, 0xfffffffffffffffb, 0x1, 0x7ff, 0x7fff}) r7 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000000a00)={r2, 0x3, 0x30}, &(0x7f0000000a40)=0xc) 2018/03/28 16:39:56 executing program 4: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000eb6000)='./file0\x00', 0x0, 0x11) socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/03/28 16:39:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10000, 0x0) getdents(r1, &(0x7f0000000080)=""/42, 0x2a) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) exit_group(0x80) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0f08895b78720410f9c000002000000e00000021414aa"], 0x18) fcntl$getown(r0, 0x9) close(r0) 2018/03/28 16:39:56 executing program 6: r0 = memfd_create(&(0x7f0000309fff)='I', 0x0) pwrite64(r0, &(0x7f000004c000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x161c, 0x1, 0x1b, 0x0, "35cf6aa4efa18dc7c4869389b7c40f0272ce0ffbeefe07b6ab040ca95e64f6906d82bbb140260c96b09481a97fa265ae2b3f696ff4b9022c5fea7700f1bd3b96", "de5f64c9a6775284d237ada96f74c4f26cbbef409f264851bde2965601f6bb29", [0x401, 0x3f]}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'rose0\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f0000000040)) symlink(&(0x7f0000000080)='./file1\x00', &(0x7f000009c000)='./file0\x00') r1 = creat(&(0x7f000028b000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x5db, 0xfffffffffffffffb, 0x2}, 0x8) open$dir(&(0x7f0000c91ff8)='./file0\x00', 0x0, 0x0) sendto$llc(r0, &(0x7f0000000200)="23f62683af7927ba97f80cc5aa6c8b4aa0d1cb820f060730826caca21850c95a16bafcded80f1be10eb83cc77af67c7d18576ce94e2e1536569cc1693f19568f5dfec551d85177aaf35dffd7deab7d0278254c6e1b899834e92369b67d362ae0a852a978baca22e28b88383ab1638284cdb7cabcbdeab0e4139ffabadc3977a457a091eca47c026df297965290e849354df4eca1d0848cea952068256b03ef1845736c618a0ce53f1cefbb080e957a6d3d43b50f963eae815a02c49631eef745080731e1c1e1071990", 0xc9, 0x24004084, 0x0, 0x0) 2018/03/28 16:39:56 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000080), 0x4) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/28 16:39:56 executing program 2: socketpair(0x9, 0x800, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) mkdir(&(0x7f0000000000)='./file0\x00', 0x20) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000280)="54b0f07dd84f5b01226d7e24ab987a1ffc3106710fc7c3cec4f0124073498e3fd67085f5c6a3228f46dab0d49f5243e42527de01e36ca89b1369d3ae") ioctl$TIOCSTI(r0, 0x5412, 0x40) r1 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mq_timedsend(r1, &(0x7f00000010c0)="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", 0xfd1, 0x0, &(0x7f0000adcff0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000080)) 2018/03/28 16:39:56 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140)=0x7f, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x7, "07101c0fd62ec7"}, &(0x7f0000000240)=0xf) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000010c0)={'sit0\x00', &(0x7f0000001080)=ANY=[@ANYBLOB="05000000000000c405fc5dc60300000000000000"]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r1, 0x401000000}, &(0x7f0000000300)=0xffffffffffffff0b) timer_create(0x0, &(0x7f0000000000)={0x0, 0x31, 0x2}, &(0x7f0000000040)=0x0) bind$pptp(r0, &(0x7f0000000340)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x100, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}], 0x1c) timer_getoverrun(r2) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x60) [ 51.952068] binder: 8331:8332 transaction failed 29201/-71, size 80-24 line 2926 2018/03/28 16:39:56 executing program 0: chdir(&(0x7f0000000080)='./file0\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x83, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f000056dfff)) 2018/03/28 16:39:56 executing program 3: r0 = getpid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) process_vm_writev(r0, &(0x7f0000154000)=[{&(0x7f000058a000)=""/170, 0xaa}, {&(0x7f0000d48f08)=""/248, 0xf8}, {&(0x7f00008a9000)=""/4096, 0x1000}], 0x3, &(0x7f00008aafa0)=[{&(0x7f0000f04000)=""/4096, 0x1000}, {&(0x7f0000c85f76)=""/138, 0x8a}], 0x2, 0x0) r2 = epoll_create(0x516) fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x1, r0}) geteuid() 2018/03/28 16:39:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000010000000500000000ee1c00000000000000000000000000001f7c449760"], 0x1c}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x80000000}, 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/28 16:39:56 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xc, &(0x7f0000000040)="1a771ef89e057a7428cc4321ac843ccf8db2c948540ff806aec86baa", 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000004c0)={0x1, [0x0]}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x3}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000005c0)={0x0, 0x7fff, 0x30, 0x8000, 0xd2e}, &(0x7f0000000600)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000640)={0x0, 0xc5, "c4f6db9c164b571fe9b37936bce41916c222d64884e000f4c993d9b90bb415984f0b460521ece8eb39435032f0b324091c1aa8175a5b497dbb406083f75e23095ca143a080a0a0dbfae477f127fd65726c05cd06ba058a6fe189a5ab164705fa43e8b7a4137dfce17b6aa4890500a013e9edf9cb8adde7964c51e4e9975b417e3a43193bbe3957098b0d2749be2338f3cb81c11ca6fb52eb4df75b390aa492ee8d212ec73441309e40017c696bf1e8bc391d6d4d970c7b3ec89bc2d12217d69ba3884974ab"}, &(0x7f0000000740)=0xcd) sendmsg$inet_sctp(r0, &(0x7f0000000900)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000080)="a6cbed1a73c460b175c2c0d3d9", 0xd}, {&(0x7f00000000c0)="8b310ac589ffae67cc0f578645f10960f8edfcc332ce242ce989210899ae23f7a59897008f4d32685022d322a4e4790481ae5f01956158412cc717f682662fc3fb409bc7c2ea4ab95f5090c83a9348097952f05a189090da7b58c7546408b675200c4740c4ba5c570f86602b358dccd97260f35a7f7bf30a67a70c7a86d8ce1f50026fc99bc29b87e15361ab9bca08083ddea5fcb1d66133e469d83e9fed0f7c84ac8f3ac79147392d94cf02a9f749a1787b0fe5d5218f510aff0a1b70f9", 0xbe}, {&(0x7f0000000180)="418b210f413655ccfd32e339a0dc941a4cda324c9e721a3f2b2ce34b93dcf96b7cbe6dc2a08c7fa1df6b07788111eeb11892220b3cd76b71a278ee00a95cd7af8dbd5342c51225f2deeb52e151f274af77c367f80fedb980778f208fdfd04f8e0fc8d7d00cbf07a08119d5708ab7fe8d87d3f6d694c6be2de8837d34f5c0f8058b3f5064272c1585e1b814b2a13187884fb1b9689859d478f58a8d0ff5aee1f26b24903811c96c4e26a530023eecfd3e2b8fc7404f9d2409f03714995d2fc634805ed6d51a0c3b4e55d74e6960f6c78fa408ea9c699ff630cce73c48af2d7f0af8563f7e52a51aa045d9c74d46482b8cc53e69cda2410207", 0xf8}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000280)="6f135ec3d617202e378561fac399d42d01327accb85fbf4db9e07b1906f30e1664beaaf98ee8549ab2958489cc12d2bb6b69916a9eb0009ffda4460a82ecf6147b91862b4cf0a143189175a102e738106c0c16129174277f5a5ea3f423b2b83cf8dcebc528df56fee7faa858f4c4235f69288c83ca4ea8a63ef265368392aede275e462bcbe7b71952587895e24918723b62040e18bd4cde4261b0eaca385e514050c90169", 0xa5}, {&(0x7f0000000340)="b583638501fa62190365a503caca43f93a7864330cdf360bce6a0848c69c95e6", 0x20}, {&(0x7f0000000380)="53fa76779037650031c5ce78f8f45ff24cb11f512dfe65aa13881509a85c1dfcbe0b312da8fea9b288cb4c791bf423102cd6cbd21834dc84e69aac418556680c24e98af651b76916670775c46e333406ee5f4f1564fc0949cf0b65ea4cb2ea7a8338c003e8a7cbce2973dc76122a4eb5c4d335d0a5d6e3662bf2e6a67eb28ac198cee4cb59018cb5b69c1144b229541c842986121a1efdc8750bb6fbfea52fe3eb370eb6ad921cf11cbd6fca4f01e4b23317064307b76db61a424ff32a963572003129a13a90b57ef5a0f74af52abfbc4fb03dd00cae9c01", 0xd8}], 0x7, &(0x7f0000000780)=[@init={0x14, 0x84, 0x0, {0x7b1, 0x2f, 0xff6b, 0x9}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8, 0x80000001, 0x1, r1}}, @init={0x14, 0x84, 0x0, {0x100, 0x4f, 0x2, 0x7}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x800a, 0x18e3bef, 0x7336, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x4, 0x2, 0x10, 0x40, 0x2, 0x5, 0x40000000, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x2, 0x1, 0x120000, r4}}, @init={0x14, 0x84, 0x0, {0x2, 0x4, 0x6, 0x81}}, @init={0x14, 0x84, 0x0, {0x80, 0x0, 0x9, 0x1}}], 0x160, 0x4000084}, 0x44000) setsockopt$packet_int(r0, 0x107, 0x8000000000a, &(0x7f000088affc), 0x4) 2018/03/28 16:39:56 executing program 1: kexec_load(0x5, 0x4, &(0x7f0000000300)=[{&(0x7f0000000000)="e6cfb5835e389b88e351b1cfffa113ec968102f07b276b3cdde1b40296dddba7b2921a838390883bc99c6d4927eaecbef0b44886879e807cff1c12734a596a92ebe94718d7f4f94f7493026ad9caaa49ce88a0b0b5f757206874323c12ecae7b844678797ac8168c3cfeb29f213dedd593f4ee6e355d025378680b44264fa38da6875a0e921eef10b5d86e2e3489a837739b", 0x92, 0x6, 0x1}, {&(0x7f00000000c0)="5e59416682f5bd0b291abe933aa00e2f38b9802566fa09fd71f56dd9dbdffdaf699df59368656bf063c0f25c424b0cddf6743d9aed8795d49f4cf0d0be5041cfab171aa13983ef87ae78521fd9cb7d7e93d61b1d3fffcaf9b781f00a9b7155f66c4a3210b75206f778a00ad61ba3741075920201bc764010f6c62a0f4449bd2c4b516b9561d5f98b21fa4b1a4bfbbdc85352191ee693e9f966cdc0f73a50c9e4d5e5bf14219de5a09744ace0048f19b5b7f6c29d479feeab1647f3b5281122806780606b9bdd8570f0e21db3aa71fcf3299b74b148830d13f92bb9c37a5fe8b30240d48cf98812207debc5", 0xeb, 0x5, 0xa492}, {&(0x7f00000001c0)="06c5eed28d8232eca3", 0x9, 0x318, 0x9}, {&(0x7f0000000200)="e957a0cd626b137d41f3a7a8e60dc56343d977c35e38b7bfb87a5a12325dc30ddf2b768d9f1d44e42edcdcffa351e7f6f6e0e70e66abf48ea5f0af231f98ec42eb1b8e05224171f5e96da58ac109e748b5b06097cf7341f5560056259fc254d72961dd2ef56f1ee59db7e458081b0b4d68a0ae5aee33796182564b524b7dca08bb81c9cc30a72990b386665e70d7be28aa5b5397434f7be202b804e7ce8ecdda34bffd46f5c0b918be32bf08d01dd3dc26149589a96cfd234de4b2d0d606d9e122227b6cf7ec9ece01975c1ffa945e7393d104432744630790a381678360e8a9109deefec440420f9abe", 0xea, 0x2, 0x4}], 0x1) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000380)={'system_u:object_r:iptables_conf_t:s0', 0x20, 'user_u\x00'}, 0x2c) r1 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x3f, 0x40000) r2 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x800, 0x106) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000440)="2625f5167cad8a9a6807342fcf033426", 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000480)=0x7ff, 0x4) write$selinux_user(r0, &(0x7f00000004c0)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x36) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x2010, r0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000500)={0x0, 0x6520, 0x1, [0x3]}, &(0x7f0000000540)=0xa) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={r3, 0x5}, &(0x7f00000005c0)=0x8) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000600)) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000640)=""/168) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000780)=0x3) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000007c0)={0x6, 0x100000001}) recvfrom(r2, &(0x7f0000000800)=""/141, 0x8d, 0x40000120, 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000008c0), 0x4) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$packet(r2, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000980)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000009c0)={r5}, 0xc) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r6, 0xc0105303, &(0x7f0000000a00)={0xfffffffffffffffd, 0xe95, 0x7fffffff}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000000b00)) r8 = creat(&(0x7f0000000b40)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000b80)={r3, @in={{0x2, 0x4e24}}, 0x9, 0x2, 0x6, 0xffffffffffffffff, 0xc0}, 0x98) write$selinux_user(r7, &(0x7f0000000c40)={'system_u:object_r:ssh_agent_exec_t:s0', 0x20, 'root\x00'}, 0x2b) [ 52.038819] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8384 comm=syz-executor4 [ 52.040401] audit_printk_skb: 42 callbacks suppressed [ 52.040410] audit: type=1400 audit(1522255196.323:55): avc: denied { ioctl } for pid=8379 comm="syz-executor1" path="socket:[22769]" dev="sockfs" ino=22769 ioctlcmd=0x5303 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 52.097450] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8395 comm=syz-executor4 2018/03/28 16:39:56 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000140)=""/226}) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r3, &(0x7f0000000100)='./file0\x00', 0x1) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x7}, 0x4) 2018/03/28 16:39:56 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/03/28 16:39:56 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) syz_emit_ethernet(0x56, &(0x7f00002bc000)=ANY=[@ANYBLOB="82a9017ac07c000000000000000d0000000000000000bab3e1bcbc00a238e3ac48f57fc37ee9ffffffffffffffffd8e540f767be9b899cc74e255d04c30dc88ddbc2ebd40ba5d6c8d3870bdc799bb7969cbc00000000"], &(0x7f00007eb000)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00003a4ee9)) 2018/03/28 16:39:56 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000000540)="73797374656d5f753a6f626a6563745f720758c14084477c5c1ac205948781bb3a6d6f756e745f746d705f0802502d27d1743a73300029459d65a3c9e2720c2be1f96b6ebe45a0bf16d7c5d9a783d69657276ad47d2094d0ff0fc4b7fb5872a6d5bcbc6dacab9a898013f70c1ac8520cd0c905fe0d895f05df6de37d0f839c54", 0x7b) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0xe53, 0x3, 0x6792}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4e21, 0x10, 0x4e23, 0xfff, 0xa, 0x20, 0x20, 0x3a, r2, r3}, {0xfffffffffffffff7, 0xffffffffffffc184, 0x8, 0x5, 0x3ff, 0x9, 0x9, 0x4}, {0x8, 0xfffffffffffffffd, 0x2, 0x6000000000000}, 0x7, 0x6e6bbb, 0x2, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3505, 0x0, 0x2, 0xb8, 0x80000001, 0x2a28, 0x9}}, 0xe8) 2018/03/28 16:39:56 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000040)=""/192, &(0x7f0000004ffc)=0x468) setsockopt$inet6_tcp_buf(r0, 0x6, 0x73249a821f36208e, &(0x7f0000000100)="f82391c3ef4d1875e30c9a2c01ca77dd1e1e185089ea9ad47359369395cc7cffaf9589408aa9d73d17f9938085a0d8f534ac2d67fe2333d356578b739b5e45", 0x3f) 2018/03/28 16:39:56 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/232) r1 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) close(r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0xbc, 0x0, &(0x7f00000003c0)=[@exit_looper={0x630d}, @transaction={0x40406300, {0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000200), &(0x7f0000000240)=[0x48]}}, @release={0x40046306, 0x1}, @reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x60, 0x48, &(0x7f00000002c0)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f0000000280), 0x1, 0x1, 0xb}, @fda={0x66646185, 0x5, 0x4, 0x40}], &(0x7f0000000340)=[0x38, 0x0, 0x0, 0x38, 0x38, 0x0, 0x68, 0x30, 0x68]}, 0x40000000000000}}, @register_looper={0x630b}, @request_death={0x400c630e, 0x1, 0x1}, @release={0x40046306, 0x3}, @register_looper={0x630b}], 0xe4, 0x0, &(0x7f0000000480)="da7f4c356ee83cf5cbc0cfffbb881d062eb656b71112ca5399749d53496d46f7dfb79fa8e85b8681d47eef113760d7acf4c785491c7afba83704781ea3161060589fbce41eaac791da58d37d954543582c75c112b75299d91805d663495b7a930d83feab8177f7fd78dc52246246724fa89bc489dd9390a365db7df98a55728b1935b4bd81c772eb33f4de7f8938998a8a0c4353fb0bb08c238125ef2e995601cf9869548b4787845d593b05ea1723d34f1f2d3d8b9f39604d2d55ee29052c2a2349a5ff812c1a59646cd26d58e37aba6b94e0717eb4f4ff7cafc1301662181f8933ea4f"}) r2 = dup2(r1, 0xffffffffffffffff) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000000000)=@sco={0x1f, {0x1}}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000000)={0x0, 0x2, 0x5f2d, 0x0, 0x7}) accept4$ipx(r2, 0x0, &(0x7f0000000080), 0x80800) 2018/03/28 16:39:56 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x81, 0x0) syz_open_procfs(r1, &(0x7f00000001c0)='net/ip6_tables_matches\x00') 2018/03/28 16:39:56 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000005c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000b40)=0x0) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000001b80)={&(0x7f0000000b80)="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", 0x1000}) sendto$inet6(r0, &(0x7f0000000000)="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", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmsg$nl_crypto(r0, &(0x7f0000000a00)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000840)={&(0x7f00000008c0)=@get={0x110, 0x13, 0x200, 0x70bd29, 0x25dfdbfc, {{'ctr-cast6-avx\x00'}, [], [], 0x400}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x400}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x80000001}, {0x8, 0x1}]}, 0x110}, 0x1, 0x0, 0x0, 0x4000040}, 0x20000000) sendto$inet6(r0, &(0x7f0000000640)="e8f4bd85ee7ff6781c82b9f2", 0x1e4, 0x0, 0x0, 0x268) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000680)=0x5, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000880)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000a40)={0x0, 0x6, 0x6, 0x745}, &(0x7f0000000a80)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000ac0)={r3, 0x18, "28443eed67b2524c3bff901d5ed93f20b38eda779c607952"}, &(0x7f0000000b00)=0x20) sendto$inet6(r0, &(0x7f0000000700)="7beae5effe92fc43365486d4dc30ea0d2fd49944b7fb586d379e9e92d71fad57095348eb0ae0dc5ea448ea51719bbf66689a5201993277e07b8ac1004853d94200da641545192b9403042887d95147d04038e23f2d407b06b797dee1eb608346baaa9a01cc8c9c4bf39a7b1af4f7de081b88f5e5dd6c2ad4a78ad2b9eb15e26ad03153dc26140eafd130310c8c2dbce885c42f325c4c4c6c443af0be37a128ab3262f0601025b52b6f520c1d837dc2a0cb0c87c5183c5540ca80731ad44567d8ea14633827d179e211a64ebdfe31d69273d1ac02ebd44c676ada553ae2d3721280c740b66ba4f156", 0xe8, 0x4000000, &(0x7f0000000800)={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) 2018/03/28 16:39:56 executing program 0: r0 = socket$inet(0x2, 0x1000001, 0xfffffffffffffff9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x3, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@broadcast, @dev, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000080)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xb}, r1}, 0xc) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000bf2000)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x1, 0x6, [0x1000, 0x5, 0xffff, 0x200, 0x4, 0x18d60000000]}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r3, 0x401, 0x37, "70e5e94b67ec300161591a5655d88a1eae6332350ff2df0a8427c163f5d5437bc2c1c668f2e4dcf1a8ec03acf5328d52071455f6a48420"}, 0x3f) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000200)) 2018/03/28 16:39:56 executing program 4: mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000) r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) write(r0, &(0x7f0000000000)="bba5d6ccba0e6a274a6fbb815241a75792998a8fcd34fad90774ccc3dd9966ce9116e14ecb8875ff61aa442b0d1a353de1b7f0b540432b1919fcbead8d4ab912d95b2170f5eea3918b19445db85af307d82919477129ce3ac21ec20330f624417f2ede5d318fa70559c616be7f530e509a970a833fc608cfeddd8a8dee3bb56398d1e8a0973396f08236c5524bcdb6f1e6b753", 0x93) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0xee5, 0x2, 0x7, 0x8, r2}, &(0x7f00000002c0)=0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x1000402, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f00000001c0)={'erspan0\x00', 0x7}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) sendfile64(r0, r0, &(0x7f00000000c0), 0x2) 2018/03/28 16:39:56 executing program 5: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000dc0)=@sco={0x1f}, 0x8, &(0x7f0000000e40), 0x0, &(0x7f0000000e00)}}], 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x2}, 0x8) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f00000000c0)=0x30) 2018/03/28 16:39:56 executing program 3: unlink(&(0x7f0000000000)='..') setxattr(&(0x7f00004fc000)='..', &(0x7f0000e53000)=@known='security.selinux\x00', &(0x7f000092f000)='system_u:objrct_r:system_dbusd_var\\libt:s0', 0xffffff98, 0x0) 2018/03/28 16:39:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000000)='net/netlink\x00') fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/03/28 16:39:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x40a802, 0x98) openat$cgroup_type(r1, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xc080, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x101, 0x4], 0x2, 0x3, 0x5, 0x4, 0x98, 0x0, {0x80, 0x2, 0x8, 0x8001, 0x8, 0x1000, 0x96, 0xa4, 0xfff, 0x3, 0xffffffff, 0x7, 0xe0, 0x9, "6d13f03f82d2193dbda73f38c169082efe783ea07c005ebe91bc4b4ab4445651"}}) fcntl$lock(0xffffffffffffffff, 0x40000000000103, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, r0}) 2018/03/28 16:39:56 executing program 2: r0 = gettid() setpgid(r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0xa000, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0x200000000000062}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) 2018/03/28 16:39:56 executing program 0: unshare(0x8000) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fremovexattr(r0, &(0x7f0000000180)=@known='system.posix_acl_default\x00') 2018/03/28 16:39:56 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0xc, &(0x7f0000a2e000)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x44000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0x0, 0xc3f, 0x7883, 0x9}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x6b}, 0x8) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000140)={'irlan0\x00', 0x100000000}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={"624498a13000000000000300", 0x4}) 2018/03/28 16:39:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000080)="aa4ae6d4d23afcac1bd2053a0559a86fd056db29c64a3b53ae4d7b62dab5e9e6b0e8c6b4b54d725d0ea443ef83971f892ffc2a62aaa899349a2b465c4cabcb4a0c4d35df3b4d5a6db32a512edc824d94279a772582114ed881146256") 2018/03/28 16:39:56 executing program 3: socketpair$inet6(0xa, 0x4, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000014000)={0x0, 0x19, &(0x7f000000d000)=[{&(0x7f0000000080)="4c0000001200ff20fffefd956fa283b724a600800000000000000068354000002c0003e61f31a91ad843e6f7626c91ebfdc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079800", 0x4c}], 0x2000015a}, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000040), 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000001c0)={0x2, {{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}}, 0x84) 2018/03/28 16:39:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a80ff6)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005406, &(0x7f000014dff8)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000900)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000100}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000228bd7000fbdbdf25030000006c000300140002006e72300000000000000000000000000014000600fe8000000000000000000000000000aa08000500e000000208000300020000000800040001010000080008002000000008000300020000000800030003000000080003000400000008000500ac1414bb2000020014000100e0000002000000000000000000000000080002004e200000600003000800010003000000080007004e22000008000800ff0000001400020079616d300000000000000000000000000800080006000000080008000000000008000100010000000800010001000000080003000100000008000500ac14141614000300080007000008000008000500e0000002"], 0x114}, 0x1, 0x0, 0x0, 0x41}, 0x40000) r3 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="17f7a685653e237c5caeabea41f1f342b79569b10275a2ac1dfb7f855316eabeadd9accaa7b70ce5615bb1004432851c2e00364e7957d00131740218bb71a743912c525ab56a542fa72a7750363636107b0bc997a9a2258203", 0x59, 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) keyctl$search(0xa, r3, &(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, r4) r5 = add_key(&(0x7f0000000400)='cifs.spnego\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="3abde03dbf9ca56a99a57668f01d7a9759755f00efc315027ef49fda51e628f3a407861116a01009cb628f407277fdf95399d030ade68739703ad3561f9967e31c5a0851fd665d7bdfe857ee0db93e99f0cf8e68c5d8ae39af821158317b7d80efa17f77b704ef908bdb2e0765f684dc0c64ff1b3deff0854fe9c36d340b63dd01f3f2cca39eb8f29221", 0x8a, 0xffffffffffffffff) keyctl$link(0x8, r3, r5) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000002c0)=0x2, 0x4) 2018/03/28 16:39:56 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x288080, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000280)=""/50) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r1, &(0x7f0000000000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x501000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000140)={r3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000300)={0x101}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000001c0)={0x0, 0x1, 0x8}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000001800)={0x0, 0x0, 0x3, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x14841804}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r5, 0x200, 0x70bd28, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x40004) 2018/03/28 16:39:56 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)) 2018/03/28 16:39:56 executing program 4: socketpair$unix(0x1, 0x80000003ffffc, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0x257ca916, 0x0, 0x8000000000000000, 0x2}, {0xfffffffffffffbff, 0xf3, 0x5, 0x5}, {0x8049, 0x8000, 0x80000001, 0x10001}, {0x5, 0x5, 0x7f, 0x8}, {0x80, 0x1, 0x0, 0x3f}, {0xffff, 0xd8, 0x2, 0x42}]}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x1, &(0x7f0000000040)=[{}]}, 0x8) 2018/03/28 16:39:56 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x4000008af6a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00000000c0)={0x3f, 0x9, 0x9, 'queue0\x00', 0xffcc}) 2018/03/28 16:39:56 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mknod$loop(&(0x7f00000000c0)='./file0/file0\x00', 0x6000, 0x1) mount(&(0x7f0000001500)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000100)='nilfs2\x00', 0x2000, &(0x7f000002f000)) mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='.', &(0x7f0000753000)='mslos\x00', 0x20000000000500f, &(0x7f00000001c0)) umount2(&(0x7f0000000000)='.', 0x0) 2018/03/28 16:39:56 executing program 2: capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000080)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) get_robust_list(r1, &(0x7f0000000040), &(0x7f0000000100)=0xc) r2 = memfd_create(&(0x7f0000000140)='bdev\\loeth0$em1\x00', 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000600)={'vlan0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendmsg$netrom(r2, &(0x7f00000005c0)={&(0x7f0000000180)=@full={{0x3, {"9df29af8fe2a5c"}, 0x7ff}, [{"4c9a0df52cf054"}, {"e97c96f06a0aa1"}, {"f2c49ac6648d74"}, {"8b4abb3ff4a5ed"}, {"62076feab8b124"}, {"a35e94bb66c11f"}, {"8d473f011ccf70"}, {"a1ba57c82333ca"}]}, 0x48, &(0x7f00000003c0)=[{&(0x7f0000000200)="1a770db8e2880b5752e90bf0d4a81789f2f314e5d400a89b6baf57a92b5d2490cd65b22360c9673b3881fe486aa770601a67db8683b61e89b87123c99465eed9", 0x40}, {&(0x7f0000000240)="7fe759326131", 0x6}, {&(0x7f0000000280)="94eb0694f6", 0x5}, {&(0x7f00000002c0)="e7e4e862e174044b75ca788b4e717ca7a6572855b8198a90ac0d4cb6002702f08ac1a9564656cbb4bb8b773446c84a30f3bb37135ffada7134fea6591f4a896c680ea3b3edff9b7f75f28d3c4c982a785d5ed6c2bf916fa7e79dcd83f2cc59d1ceee2c09d331b67def5a661b0fd7ccf61e60c73bcf2c99683bf70ccd5e161c4deff4b861b4051f0de0ea8ebb502713cb770edd83bbb80a9da70431f4a4af77de2385379b9df7635c9053e0b8b2547bc939251937e65e76f608e0af7fa821fa3cfdca3185d0537b98e91755f0ddfc2e8e6ce66f4464ab9b08d6454abf51a94857383e2764016b18c8add3d2a6328318d350", 0xf1}], 0x4, &(0x7f0000000400)=[{0x7c, 0x0, 0xfffffffffffffffc, "89883cf68042992a3ce118d89e26367f52a13bf269bea03f11004d342acaf52cff5abbabd4fc03af15c3d47780df86b3ac42d5f6c4c703feb5272190e451c170997797ac5595edfd46abc237e9b4f3cc7d592eb057913ad3762e97a9d79d35d6813256bfb9ab818d0a9dbcddc6d91b"}, {0x64, 0x118, 0x3, "685851f414dc786ae758e1587503546895c70e8d811f4a3c032b1e20daddb9efaa1b0cbbaf52aad645e91d6c88de0c7929ae7cd5262f55aa42a212d722af941251d417b3a461675781a116d62e520a8cb13442e084769f"}, {0xc4, 0x10d, 0x6, "080de262e97b28b76d8311d31dd43d0ea378c1fefbe4586241fb96d3e3cbc38ba22ad8611ae534a0e8446d57a46d78d1ec027f6bd90cafa3ff4aaf62cba5818fca23c972ce4d09449450d83dbf48db7dafa4dd552819bdcdc06dcf35c56aeb4e45d3bfeb87f714c7a9b07d487d22886e99455979b6af49ec7d1793aec84e2efcb05723f048e9b16f401298b972afd8c2a4612163eba75228d9aee70f639b179b4ac92a7dda42e0500a45cd531105231c14dc6c492241b4"}, {0x14, 0x115, 0x6, "fc0d34db3f95"}], 0x1b8, 0x44000}, 0x4004800) 2018/03/28 16:39:56 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x5, 0x2000) bind$unix(r1, &(0x7f0000000580)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x2) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f00000000c0)=""/46) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) sched_getaffinity(r3, 0x8, &(0x7f0000000140)) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/194, 0xc2}, {&(0x7f0000000280)=""/218, 0xda}, {&(0x7f0000000380)=""/186, 0xba}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f0000000480)=""/70, 0x46}], 0x5) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000001740)={0xfffffffffffffff7, 0x1, 0x54e1, 0x1000, &(0x7f0000000600)=""/4096, 0x0, &(0x7f0000001600), 0xfc, &(0x7f0000001640)=""/252}) 2018/03/28 16:39:56 executing program 5: r0 = gettid() process_vm_writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/230, 0xe6}, {&(0x7f0000000040)=""/87, 0x57}, {&(0x7f0000000200)=""/102, 0x66}], 0x3, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/173, 0xad}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/17, 0x11}], 0x3, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x7, &(0x7f00000000c0)="026a7c489bf906c851ee2349d3289d08eca5d9ed2f3547428351444ee4de30a6ce92d8e9c571842d5efa161973cfd6e6618dc96425") 2018/03/28 16:39:56 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r0, 0x2, &(0x7f00000000c0)={&(0x7f0000000040)=""/112, 0x70}) sysfs$3(0x3) ptrace$setregset(0x4205, r0, 0x2, &(0x7f0000000140)={&(0x7f0000000100)="6f3aed52d4b50701b2d3a66770fb3fa498f39b9db2118ff32f", 0x19}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x20e}, 0x8, 0x80800) setns(r1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000200)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r3 = userfaultfd(0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x400, 0x1f, 0x2, 0x1180000000000000, 0x3}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000340)={r4, 0x80}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x8) ptrace$getregs(0xe, r0, 0x1, &(0x7f0000000440)=""/190) exit(0x200) bind$nfc_llcp(r2, &(0x7f0000000500)={0x27, 0x0, 0x1, 0x7, 0x5, 0x3, "699c7dc22075577d0026c4d8a83ba4ae5df4be8882a287376eccb184eb1f1ac3d74e922a589805d0367af3d3b7fe34a7f159378ed8e125228db060561a174b", 0x1a}, 0x58) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@loopback, @in=@dev}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000700)=0xe8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000780)={0x1, &(0x7f0000000740)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f00000008c0)={r5, 0x3, &(0x7f00000007c0)=[0x4, 0x8, 0x9], &(0x7f0000000800)=[0x94, 0x749c, 0x3ff], 0x60, 0x1, 0x2, &(0x7f0000000840)=[0xfff], &(0x7f0000000880)=[0x200, 0x1, 0x1, 0x101, 0x1, 0x100000000]}) symlinkat(&(0x7f0000000900)='./file0\x00', r2, &(0x7f0000000940)='./file0\x00') ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000980)) r6 = add_key(&(0x7f00000009c0)='.request_key_auth\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a40)="ad39048c85f3cc872515484f0564108a5ff043866ed9dace0068d3adcc04c2deb7a70833f72f2170d3df70e4a261c0dd42", 0x31, 0xfffffffffffffffc) keyctl$setperm(0x5, r6, 0x1000) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000b80)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x1c, r7, 0x4, 0x70bd28, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) ioctl$sock_bt(r2, 0x8906, &(0x7f0000000bc0)="ddb2d0ba2f2f07cb9695dc36ba6a44ce42522d19d81dea648d2fad5084068a29b5099beda2ff1b38ba49fb8485004bc79243f4740bdbe55712172310909afd5688fb65ba5655b871cd269362bec110d71ba2d95dc2bc65") accept4$netrom(r2, &(0x7f0000000c40), &(0x7f0000000c80)=0x10, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000cc0), &(0x7f0000000d00)=0xb) socketpair(0x15, 0x1, 0x9d1, &(0x7f0000000d40)={0xffffffffffffffff}) bind(r8, &(0x7f0000000d80)=@rc={0x1f, {0x9, 0x9, 0x7, 0x2623f928, 0x30, 0x5}, 0x1ff}, 0x80) 2018/03/28 16:39:56 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x81, 0x3, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x7}) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 52.346844] binder: BINDER_SET_CONTEXT_MGR already set [ 52.353576] binder: 8453:8459 ioctl 40046207 0 returned -16 2018/03/28 16:39:56 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='personality\x00') sendmsg$netlink(r0, &(0x7f0000000300)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfe, 0x800}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000180)={0x110, 0x28, 0xa00, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x8, 0x45, @ipv4=@multicast1=0xe0000001}, @nested={0xf8, 0x18, [@typed={0x84, 0x68, @binary="3b04961b18fcc101cf554ffd4992995a1738680fdb5ac54582d6ece3b4732f0c238ba1a63929dc0a7a770e65a1a9a7376d3c0edb2fa3cb01b45caee5f8ad61cffe6a4062253506245fa376b5123496d4c58b883fd89da91e4bdbe89d33d80b039f8222075f8e088893f0fb112d386a429cddf24c401f34ed3fdc4c286bc3b365"}, @typed={0x8, 0x89, @ipv4=@multicast1=0xe0000001}, @generic="22939dd658a9d43e6cf7ad28af624ff883bf55ea604b9c1ebeecaab2c9b26aa10bb17eeab1d2f7ebe2566b5955057410707179c041a0a96ac6da2522577cf1a8be6767ad305c55b9c44f21120dcd561875bff4776d2b630feb192b2a9d5508a7529b", @typed={0x4, 0x36}]}]}, 0x110}], 0x1, 0x0, 0x0, 0x800}, 0x4000) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:dlm_control_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x39, 0x32, 0x20, './file0\x00'}, 0x45) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)) 2018/03/28 16:39:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) open(&(0x7f0000000000)='./file1\x00', 0x80000, 0x4) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000747ff8)='./file1\x00', &(0x7f000044aff8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/28 16:39:56 executing program 7: r0 = socket$inet6(0xa, 0x200000002, 0x0) getcwd(&(0x7f0000000080)=""/45, 0x2d) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000584f12)='\x00', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x1000003, 0x32, r0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) recvfrom$inet6(r0, &(0x7f0000000140)=""/106, 0x6a, 0x80000, 0x0, 0x0) 2018/03/28 16:39:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) exit(0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/28 16:39:56 executing program 4: perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1502}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f2c000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x40811, r0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/28 16:39:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000000c0)={0x4, 0x9, 0x80000001}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=@getstats={0x14, 0x5e, 0x101}, 0x14}, 0x1}, 0x0) 2018/03/28 16:39:56 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000340)=r2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000200)) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000180)=0x88) 2018/03/28 16:39:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/sockstat6\x00') sendfile(r0, r0, &(0x7f0000000000)=0x901, 0x2) tee(r0, r0, 0x5, 0x8) 2018/03/28 16:39:56 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={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$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000012000/0x4000)=nil, 0x4000}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/03/28 16:39:56 executing program 7: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0xffffffffffffff00, 0x1}) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f0000000240)=0x10) 2018/03/28 16:39:56 executing program 3: r0 = socket$packet(0x11, 0x4000002000000002, 0x300) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x392bfdef9bfc1864) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x5050c0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xa5, "f897e3f6de133b9b8d12622a39818d2e1f286137d5435ee4498b02024e6a4135090afdf8133627621a1fd5807d0b7e9725426f47e4655c6938d46dfa8ac284d31ba3baa3df96fe887420f15a57dea0ce78feedf8fd2c48414ffe5011e414c95b33280f09f1b50768399bf7ce5e28952fcd4dab993e83d607f030d0e55ac27368521aa9ae1fb71f9dece5e51b1e2eb9b4cf0ebf573e3447efaa8b3f176eb8995569b00a6df8"}, &(0x7f0000000040)=0xad) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x53, "5b6ca04ed19d6756363daa7524639c7fd8948b9ccc9ce753f56ccc903b3cebb376bd259431d299dc48dd5a658dc9010c5af43d8d30bbee864eb6f97dc90461e9c73ae43bb33d780d5ac0a1e7e1e8d644a8730f"}, &(0x7f0000000200)=0x5b) 2018/03/28 16:39:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000219ff8)=0x5) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000140)=ANY=[], &(0x7f0000db4ffc), 0x0) shutdown(r0, 0x2) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xe0}, 0x1}, 0x0) 2018/03/28 16:39:56 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000380)="00ad838d", 0x4) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x646e, 0x2, 0xffffffff, 0x1f}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) 2018/03/28 16:39:56 executing program 4: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/icmp\x00') preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) 2018/03/28 16:39:56 executing program 0: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, 0x0) symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='./file0\x00') linkat(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000400)=""/167, &(0x7f0000000180)=0xa7) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000003c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/28 16:39:56 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000040)=@generic={0x0, "c430f635e0d63fcd350ce4a42b256d778394745cbe2eaf52e83ff817c19097166ed6bf94e21f5eb84fc450ce9997d256eb8e581541bfc8f569354f99e08df74c4da0bd4a1af3b84acb45951489610f729031a35a05d37196201f02e8fb4bbcc7c2819878ded00e2155a33cfc53e42b508aab518525eca4fc9396aa04730d"}, 0x55) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0xac, "009ffac161318246b01553350e7988a3d882df631d726870d699c6297bfa6f2c57863cfbe804deb5d4d30bd8e9d4a32f3cff742557e9565ec162452b5c961332f53f4957d3c419c7126a8c7a61b479b5443472b185b6aa6b183693447caf725a2753d62e152e7e8d673cc51a07c59201566646b2fbd23cb7795401e9d7ee6ec33acd69013ff9652cedc77477d2d09b1bc3d8c98da370d5fe4ddf9dd965b6dab783734e9e92018401f2a69acc"}, &(0x7f00000001c0)=0xd0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_load(r2, &(0x7f0000000240)={0xf97cff8c, 0x8, 'SE Linux', "36ee36b2225efca477d2cb0b1f03cd0915316f453c58d2d7ca2fee3d9f277c17c380fda7d2429c7b19121f3a661a42a4cd"}, 0x41) 2018/03/28 16:39:56 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000800ef, &(0x7f0000ffd000/0x3000)=nil}) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000100)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0, 0x0, 0x0, 0x44fb}]}, 0x8) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000140)=0x96, &(0x7f00000001c0)=0x4) ustat(0x0, &(0x7f0000000180)) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@int=0x3, 0x4) writev(r0, &(0x7f0000000040), 0x8) 2018/03/28 16:39:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) futex(&(0x7f0000000000)=0x2, 0x7, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000877000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000451000), &(0x7f0000024ffc), 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) [ 52.588417] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/28 16:39:56 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/if_inet6\x00') fgetxattr(r1, &(0x7f0000001240)=@known='security.evm\x00', &(0x7f00000001c0)=""/4096, 0x63c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000001280)={@multicast2, @multicast2, 0x0}, &(0x7f00000012c0)=0xc) fdatasync(r1) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001300)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x2}) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0x9) socket$key(0xf, 0x3, 0x2) 2018/03/28 16:39:56 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000c20ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f00006db000)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/03/28 16:39:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x202, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/03/28 16:39:56 executing program 1: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x83, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) tee(r0, r0, 0x8881, 0x0) [ 52.634763] 9pnet_virtio: no channels available for device ./file0 [ 52.671379] 9pnet_virtio: no channels available for device ./file0 2018/03/28 16:39:57 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x100000003}) ioctl(r0, 0x8918, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0xfffffffffffffff7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x9, 0x7, 0x1f, 0x5, 0x7e}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x83, 0x8000, 0x4, 0x1, r2}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x42, 0x4) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000002c0)=0x3a6b, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1c86b9f, 0x200, 0x2, 0x7, r3}, 0x10) 2018/03/28 16:39:57 executing program 7: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r1 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="757365720f656d3000", 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000336000), 0x8, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000005b000)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {r4}}, &(0x7f0000046000)) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) epoll_wait(r3, &(0x7f0000f64000)=[{}], 0x1, 0x0) signalfd4(r3, &(0x7f00000000c0)={0x3ff}, 0x8, 0x800) epoll_wait(r3, &(0x7f0000000100)=[{}, {}, {}, {}, {}], 0x4, 0x4000000004672) 2018/03/28 16:39:57 executing program 5: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x88, "ab584a9cfbbecff33f9e7c9126c1ae56475fbcbbddfe509e32b4d85458f6628089ac0c19c601f64886486eb12cfe81d004bf0e90eef52ac6e02bb13cc7df33b1a9aa83a8d2e8cd070b2bd87daf053f990dd9bc3c86408ca974b981dee3e2b505fe2650bbaa5639feae30287fffc92b5397c050c2dc84de370f112bc847095527f1b575fe5fff848d"}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x7}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000687000), 0x4) 2018/03/28 16:39:57 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000009000)=[{&(0x7f0000000080)="5500000018007ff4040000a80000409302060000000043096c26236939000800210000000000ca8a9848a3c72802c46bab31afdc1320d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6b7b91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x31e, 0x400001) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/03/28 16:39:57 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) socketpair$inet(0x2, 0xe, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000080)=0x1, 0x4) lseek(r0, 0x0, 0x0) 2018/03/28 16:39:57 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/48) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"65716c600300ffed000001000000feff", 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x3, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000780), 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xffffffffffffffc0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x6, 0x2, 0x6, 0x95e, r3}, 0x10) 2018/03/28 16:39:57 executing program 0: r0 = socket(0x4, 0x8400000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x20003, 0x0) fchown(r3, r2, 0x0) r4 = perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x7, 0x69a, 0x0, 0x7f, 0x0, 0x10001, 0x80000, 0x4, 0x40, 0x2, 0x4, 0x2, 0x11c, 0x1f, 0x0, 0x1, 0x0, 0x3, 0x18b, 0x5, 0x7, 0x81, 0x10001, 0x6, 0x20, 0x1, 0xac57, 0x6, 0x1, 0x0, 0x0, 0x1, 0x5, 0x5b21, 0x0, 0x5, 0x0, 0xfffffffffffffffd, 0x0, @perf_config_ext={0x3, 0x1}, 0x0, 0x100, 0x100000000, 0x7, 0xa12, 0xc964, 0x80}, r1, 0xf, 0xffffffffffffffff, 0x3) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x1ff, 0x4) 2018/03/28 16:39:57 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0xf76}], 0x1, 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040)={0x100000000, 0x8}, 0x2) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[@ANYRES16=r0], 0xfffffffffffffe9a) 2018/03/28 16:39:57 executing program 4: seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f0000049ff8)=[{0x6, 0x0, 0x0, 0x5003e}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/28 16:39:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendmsg$netlink(r0, &(0x7f00000028c0)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x10000080}, 0xc, &(0x7f0000000ac0)=[{&(0x7f0000000dc0)={0x11b8, 0x2f, 0x10, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x11a8, 0x82, [@generic="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", @generic="4c15cd376e66ad6630a7127c58c33ed15bb60ec940cb585cf925ec8f86c67ced53c38f96b2ef4e4eda3d822b31d2fe356a4b5d62d3198c89da762070c997fe18c846588c1678a25e71597d28f6fa4d4c25e25249565739a7e6e8a531652dddb271d52f81981e2760aa1b91f1b64b88dbc45703289d9e7d5f6e122fba6e57552fbfebd416d6adb6baee564228c331d4d916bee31ae068", @typed={0xc, 0x2f, @ipv4=@multicast2=0xe0000002}, @generic="eb93b2c592cd4b474d8ed0f8a1e63b70dc4d795c512d3c7847b6021d96c5c2991dc98e552ede7278c2a0da7df5153a1ff8fa69643d9b9da296e07ab398661a5563e2dcd1c90fd0e89cd13f744b56e54235a8e8b9aac0df7dad527d7e9484adad23012ac8065a274e79bd9fb6d01a01fa93b6a365d87f200f1cec24cc8fa8b75bd182f30a3d322c35008ffb2aac765be5f559469e3fa6bdedf9b5ee65e57cb524cc57209f52cacd2b9c69a26acba1b83f42089d52dbddc361f77264ac65d16912c5703c16cf25addb905c06d059f34937a0c48d65e3dbc203ef4c4765b0fdf059a6da25cd844c0edb66b58ff166dbe0c9afa3da4374a82f6a56f1a8ccd0f29df9ee6170ce4b888e0d5e7938515b5769f0fe37a880fc0133f9ad7e36e374faaa79423804872692f994d541dcefad1c8c3e87718c1debe0cec1c79ddd5ca927e839556345c6c610b5292b70579b2462fe196d2b28345edf8772470d2abc9d4251328f5b8a3a0301171925943b22b0f9b18b6094d65a499e784faf23d930a786668ad5570ea78e761d9e6e8afe5487fdff0c8b906ec82013e0e2f0efe53d5270a830bf0b172ab91f0e6bd3a3d2c580aaddc3e56d4861393e0d8548d205f0842531c65134118ddb1ec492d433f4e7a147762c4f14757ab5c5df2ddcc0e142a2df5ecc7c5f37e81cd3ffbdf967cc6077adac8761e092eb0cf7a1e2a0474233cfc8d00831a66277630082914577b48c86fa6fd3db455ccd33bd04f957a0b4c53444487296d13ca85376183bfc7cc9347015754515a331340c3df8ee613dd24a7e13a0cc177b7e23c02a293360e484bd91226a803c3c426338eabfcd42ac6930f592b5eaac1ff1bb02aa26d5011705cba3d8b22d8008b8dc673f7a5fd027b2d1e87292cf54eee90538bc173bef89a1ce46e2a65f843ebc4b432b18b37ee93e96baa15263ee676237d7f1fb7cb33063309437b3ddd9a7c5c2ea989dbcbe502266492e5700c40f354fbb618d8643e789d60a851fc57df49aea0cfc2ee07ff9ff849058a247ae431eb2ade1fbe0bcd7eb8eb9fec55325c3fe768fd9c1f973e7cdb2dd2cd279de817fe5b6d9223d4c43b10ed587071310cef93d5527627904a923195def0d3543185c2bf3e19994555e700eb97e7ce93624371f831579078744e17a32616e1b203a71b6811b185ea4f12f38265fdc506ff2bef3cbef957f2409b054b02e1b58e2ad0a8eecc7f71d477afec5885f82b32255a0edbc36a3d35337fa7ac64d52f4658590de6e61d44fa0ad1660ee75b11a40e10cd4e5067ddfd8cde54af52e1bfcc2c905825cf8544424d58462f9b9bbbf8f179cc1165f64428added0173e56a423863e1c8c302b2c251f973d25ffab9b7949b6a7eed33b03caa1c18305c710ff41d8b9c2861299a9d6b7e4d868290642dd81d0c3ec58dc3eccfa2153dfe612e845f3dedb7959d45949c46ad4e5cbaefb7e627e2b924c45f6b0f52333633064e5848225bd55c19ba36acf991c460d31b5d49b89311f1d30e755537a113ed174af8486e0c53f383d3736e54a45828dee8cffbb3267dad22feb9a5e625ff01f7670df7d16922f44d81daf6d995374f1f02f79d3e7b3e4bf0c04fbefc403209d0d119855efdf363d471a04f1d6c6b8f3b93679896ba9d1c664f358d72f794738e41c895bf04ccff0f39dec35c8b766d60af5739052d3e6d1cc697f18d067af4aea368df80d39e6b3c35655a8fa990da2512ea4bf04049083e6282e903ca5c45f2ca0ea67ea0a23b056ea0c54ceb5e1303d09433d9d7df547add1986a9150828d4f453953b54e430c10a761c33d3aa75b23f072b24ffd84f325a03e5beadf67cb4bbb4c71b769e1ab14aa25398283ebb53cbcb4de20d68d18af93930ac7d221d031bcaa0676a41f2edb4cb4d40c55a11b36b70bb46e49b2db47d465b3c078285fa57c7517b99dd57d05f4afd57f5fa86090a77dcf00ebe4956c7868419f2f3265c554510fa6a6e1fe48516ad2e0af9b086b9083ebc7e8108dddcf9e530979eccfd56b4a2094c3bb834c5f327bcab1ef450dfb1ba54b2d0bc958e5ee774b03ba588b8910543931a0565390e12ef538ed97762c5bd7f6e90d50f10899c540a6fdd2d1a776fdccfaeaadc8d022f0063b8d1f70c0aefb25386a9b8e4466eab97e18d2e00935d385c33d8a8bf01ef0b0b0ec2e494846b31fc6a44940494540934468fdff4786b0decc3da01f5abfc59910cf1366b4f4f319a64d1cbeef5bf6bc985b0cb48e957ea0a6e916c2764b77d3300b38231f4e7ada630cfb6d9836d627ec4bc3f37caaea9fd7a397249198d088b643c74b23dee3434bea1b73c6f9c318d2901d562539938c56bd7038d747f16de53c642b99efea30b5c422d5adb4d4e41f811fb7e01764a107105db504b4e8a89c07cb5cd5268c887fa5eb7ee6ada4cbbac155b5ed6822476a71e3e7084377dabff5ba78056cf8081df0ac5b4f70a52225d5eab91e723bb72d16547af5fa608bf99aa7095b20e2979eb15fa121a742795d74713bfa2caf47f5295e396a8a3f92204413c8639988b77c94f9e40b08ff58600bc654c74053fd068a779f95e24fe9a0f6ca2ca4069ab56f4013d84deafc7b6d7ffbb4411cdefd4d56a406bb442abcadc88805f7bc22eca5ee86f85ae0ecd865bd4a7d5c62f3c91d6f2d92df6b6410cf476fb4763efae814dad94752fd83afe0718f729795965d24f70ec5a8f08c470487ccca1b035a7a097f5d13cbd20fd39fb57e20d5a0569e5fe49f6f9a71c13a852ab7c6c3a485ae63d268222ac87560c0ebad47c1fcd01a5dfcbbe01ecc2d04642b620d23ac791e3bffde5c4f59e2a70d25cb0ed90503aefa1c490db6126144cd2e318b3cfa4a23c7aaf414095903ea78c97012537bc5b653220daee39d72045892727c47af67cc43ce824417e1c5335c88cface8b7d2ca57c2e89ac52a0e28360781f2a09f373cfa577b70296b32e6e773c861a3a1c385a00d18f3fb3de138088ce0cc533c420767d8e4f87da5fd98d580b8813bdb41e62a207a77074ba19db483f692b41f82ca6d56af66d8100eb879cd36b74b370db715c4ea24072896a47ef3d844778abf4c9a41b5ee119fbd2492014c5b5f89a401532031d35f43b53fdec7d88d6f507ac9ab4b4237966099ad76592e3471ae345d420af709cafb412ba49836d126a5302c04696072d9e1d4ff9471718736c728dfdbac38b59430c7c7e3715154eec345c9631cf1e6b29af680c5dce6119291ab4134156008c8f1f19fe234165538dff4456c3e90f45c98693cd5be485fe479f6c24e27a58a878fcc753916f0d509e0cfe0bb042e381b7a5c23fe10b09074ec5664534ec2717a99f73c818e8d1392863962470fae3aab4da74eac89b8eae902744730c6025f72ad482ddce9591c2ac482ce8b2414858ff69401a98ae8bdd3080c8944e4e645592809afbf33e9eacdd5ec7d07399d380ef3a3f4146aa8195156880c934e4871224c5c6afd2a173417827649ffea188cb44c1c2afd293534f053198838c8de11a30a8168e4e61d94636c8659281b425a074eab31ad341ace66cd026523033f09736628d987614b9c8a9131325f28c00497a404578d519226f54551a5bdf28c8c5873c58bbb8d93a9c628400f23ac478ac13e52b28b9f8bd84218fa5232181ebfb0799cdd5837cb7c0c6d9822c22c83e4e47a26d9ab0415d9ea1d8fba0cf401d44a8cbf19522f9bed9abf002e0f4762dbca8e746ff5f1a0d09f584c9c9444ae91d81d420fd12ef6009a50dec805b30a2a3137e094a6ac9631d3fd8eda8173cee9af8e2eca092b7d995d1a3506e0b0551fa08c0ee12377a58d8c916b9c7a103d8865f03bac70f5370b55a35defe57836c6172fd521eba5bb430f6978a06a7a512fd855d9d0aef3bbf954731d86eee82fb631b1c30b262bad58db7113ac1e124f59829df31a35857882492609aca6d8f150a9209acaeac3bcab263ea2945280fc2f484cd3d32f55eef187601efce0f03a22fcf2214bd4d9b20547fa75921a2aa602860269f74ab260b28d8244fecba29af8919579315ed9bef243354d63defad22825ac420a4afc59049d3fd6f2d6feeab47f410d84e638413e8f360044337f402bcdbc2e66a41c56e9b0939da8db35390b2a314a17ce198eea8a81131cefab4d91aa0dbd29bba7719022a3de49deafabda540ba21ceab9cbe275a37e8855a321dfa997c8807fa09b3813c5f3a2ac285ad8d61d3ee83639d0200dc9ea9eb5f7c7a9735f4da21b34c1d6179227f3c48effd1266c67735b97a19ef1510c626bd52d78de4b51724f10066b2eb7ee2ad5ab4a4e5d36820784ed9ec9e8c1329ceaff4a239cf58b87f4f207d43dac78927e7b1db06b6477d10c549adf54a0f847b5cf11dd3d7e6b1631e27e2561ce43adbd6c84ad413144072b6570d77f8fe76801faac0e6eca7ef0a2aa76499374679c9c9eff69cc3a03cf6bed235e59fed584f5637b433844ccc90289e20766df4533e08b0a016a106eaa062fe4a8f2aae5dfc0f9e4f984b71ea25f89958b4822a3e5397390220bd0d7682dd1715badb25deb4dd083e6671325043c86a756a185c17ddfb88eec6e2e07be8210812a80505297f74aba22f6182d10072c3a6a70dc91e051b01208e163f3f44ea17695c3967ca9779368af6f453660aec9210ea93667ed12c0e4de04ed2c84f9e4ad830c9a54684b1333b04e88d3030ccbf8f47d46b1181511b561536227773da045073da64ce31cdf9ae606353526c4b85def527227d72fe575538ef0799131ef4b4996857a61cffcb6074b445b798ca3f7ba0d792c8e31034b553ef98559c46f459c783618ca2d88be47b6a01d23255adebace78fbb6852f8678355990a1a2c49f3a01dc616f5e968d9013c417b95c76e2722b37a9b1725bf2768efde86d8c1e8bd8b0858682e01b9bc5de4deb225486e61e9b84a534da2895033774981b3c8dc5269cb1ca04fd1fd44ca88c94abcad8fa31be2e093dcd3055d464303feb398606b4fb93f9719baf41cc06ae8daf9bc0419939a1d05b59136dbcbb1152212a6abb96b217cebd9044908e75cd7d9c35851cb148f03cf08095ec09cd8d61193cdcec06ce57d5670feccb38b0910432abff765ca955aa11621cb0b1527db890be76475f405ed483ac5d6e539ee072b8a1485a6a0174b0501d0a4b033dcd4bd0572b6dd08b3016078d8b26e84aba717a4bcc338338f0d887453b3919bc3e811977b03a335bb6b0a175a70cb3e6906fc29410e9f0f8458a2ecbd343dec157db431edd5e51f212afabbc2e6a51410dee9b07f2681f5d28122311ef8567ffd21d570f77d5300d61199a98556bcd47f43daa952e852bf5d1e5ba8ff7214e6d17269adbbf81fceca40dda27b229da9b72e29f64cf115ed79f7922e53bc15d9cee06bb711d2bff4b978d1e3bdd09d4cfd0159ea7c1c15d2c83959e761f30febc7d8bffbcc6bfad11ab98344b4ac8d221ea9d684567475ce35048372711e5bc9cb49542e4129549e315ff11a4dabc100698ee5769df74e085a84be754912b6330bb756c9d5edb570465dcfb6340ca999c10d0489c501fdb174c482b2942ec7a4a6221af2a80d3612985d3f556d0214f5ef15545c1d5af8ca5839de096fafa8ba46031a1b1df6a708672b74a2b81ea8f131cd167e706975bdb2ea0d0af0773994ac657a2fa5d9ed05565e23fabd0374c181cf532a1ee22a3b8f917aeca2ecda126d8a5d06f24588708673144511d87350284c08311be21ad34865570361a28b8c883e07eade097c1d46"]}]}, 0x11b8}, {&(0x7f0000000300)={0x190, 0x26, 0x0, 0x70bd27, 0x25dfdbfc, "", [@generic="033eac082a5e54c00be17a81cab6eebd33109ba9827716bdb79589f54e183c631d5534de1d22226051ef021492ca79988a33ffe6ed41c5f6158502a30857b7b34428f0a4da5233407ac3448d4cfdef842a268c701f85a31984042871473385d196bc9abc383dcb18f0213ff757e45bef5e7bbdb4260b4d1192229b6401e6a0945ffe6655adc263d14700ff10e66fb8", @nested={0xf0, 0x65, [@generic="e488b63cb909fb607005eea33480a1c32b5e1a4beac02d693f3fe1a5e982548f0d6a431015978020efdf3ad50fb1a894dbc8c757031f9ba8f484fb3756", @generic="a1a0533fb7e50971269a18915a0956db34bc7bc8d88f7cb86aa0dfb4d88e4a53b22cb75f3390c0220f2b91ae20ab05fd3a2ff3683b78cdafc3d95a7c19309b577c111864a7b9a80cf002721191cf9d17f3f30fb41aa4c68ce723738df8321736694621006c75e81f9d2e48e189b2fd3d3a3894f7581234945ff6c8ff8388ec473ec329001d9ef0a34d72935ebc0fe26c763c999f4f9f80d96dc29cb93e29e29e719cfee0edca631f4f5471c0"]}]}, 0x190}, {&(0x7f00000006c0)={0x11c, 0x26, 0x20, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x10c, 0x46, [@typed={0xc, 0x2c, @u32=0x3f}, @generic="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"]}]}, 0x11c}], 0x3, &(0x7f0000002800)=[@cred={0x18, 0x1, 0x2}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0xb8, 0x4000000}, 0x14) sendto$inet(r0, &(0x7f0000000b80)="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", 0x217, 0x8041, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@generic={0x6, 0xff, 0x1}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f00000001c0)="31fd5288be3d620465b41a92a5ecd5f0c58433318bd66ef0cc24d2b1821b305a541198cc019e65779544092a4b299ce7b8e1171e1839f9418287d07a80b111a1a715580d73d76c72b256a9c03701572a5fec9be06293db23caec83b12edabc71f13c2b4222a213ec4e64b7c6c13bb0cc6349afe7ae1717777f0c530cdb09ca19d481212d94868c633f259ffe4905b62080b2bde4e30b726d4cbf3f794d5a90ac6178c8f41ff082adfff34cb1a7fbf2c19c3478c8a780905d69d38432b7258716dd768733fb9b", 0xc6, 0x20000000, &(0x7f00000002c0)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/28 16:39:57 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x41, "bac738943f154315ed2ffc116f9dc6d84e8a5025cefa63ee3fcdc19ab7bfc641cf232cfe4f3bf220e2e1881da4a34fd1add722a96928d4560f801e4422a60e620a"}, &(0x7f0000000180)=0x49) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="a3000000e610eebde56c47f5a53c3a8b4bb64ca0c41fd2dc3aa4998d3b4b9a7a52d4592cca8f84d178cbf893e4e14c3d04af0484fb71aeae48053ac52cdb19a8b9ea02467c738f224c9f3910c61014a308c3cfb9a431a8aee7378e6aa3650b79523ae6504af4c83479b509aacedbdafbf2b81683937f5436b2198794a3824cd906c2fe50626be5a0e70b2ae631d7b993b079f60d521e8af310c2b7bc33181dadeba0f64404fc5cab8b0edba619160454b7da408f996b9da57dbae7aaaba1ed080870601cac5b9fde3f384c70188edcc2d26fd5a4b447d03026f88806"], &(0x7f0000000240)=0x403) vmsplice(r1, &(0x7f0000001200)=[{&(0x7f0000001140)}], 0x1, 0x0) dup2(r0, r2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e21, 0xfff, @loopback={0x0, 0x1}}, 0x9, [0x3, 0x7ff, 0x728d, 0x401, 0x3, 0x7fff, 0x6, 0x5]}, 0x5c) 2018/03/28 16:39:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) fgetxattr(r0, &(0x7f0000785000)=@known='security.selinux\x00', &(0x7f0000043000), 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0xfffffffffffffff8, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000003c0)={r2, 0x6}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0xd6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r3, 0xc3, "0caafbac67c1490c60fe64f28b9e74ad94c419a8a7c6e6d8b1a461ea001daf2b7b2e2e8096ffa1207e9d40f009347a722eec9bf065068ba632f27a4f06e0a0a842d19a85b189e4df6494a317fb9f7cd615fb0019f4850c0fe75dd842733ea664f1c7cebfcede573ac8d332fde636908af7d88d390c9318154a7002f15e78b8fcf6acfa1e079f6213e4daceaf8e5209441de1de0fb5ec2c906c83a21fdebfa8775a658489a5b4cfceed4c0d27b84f8420da7c71a180a30dc1959b39b1c4d8b97cb86120"}, &(0x7f0000000300)=0xcb) 2018/03/28 16:39:57 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000806, 0x5) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/65, &(0x7f0000000080)=0x41) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00001a7ffc), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00004d0fc0)}, 0x8000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$setregs(0xd, r1, 0x7fffffff, &(0x7f0000000140)="dfcde9eed175efaabe24acbd2eca6a43a71000d5115939f25f3b40c2b8f49304c3ffaec2b870f26c17cfc35ae1e5176a218a85982a54c59200d01bf02ee04930043e687516d888689099c6239d33865897c3891e91e75ef2ae614f88ca02c050b19561ce92de9235518d2cc7a8ee75ac563f3464ff9c976f966f6f8ee75a9c0d30b58c8ff697051ee70f1d22621947ab978e6b22a2ed22c32911aba268b7cc3c7f2fd6e9a28375890c32351cba4bafe1542b06c7911dbddf699b771238649ae1fa4521f94cc47dc4113214cfda136125ae98e5b84ea36883010cdfaef8bcafcdf6289d87be72f7e61291cc2b8fbbdc72e76f35cd86613ce02b") writev(r0, &(0x7f00001c4000)=[{&(0x7f0000fc6f53)="a0", 0x1}], 0x1) 2018/03/28 16:39:57 executing program 2: socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='tmpfs\x00', 0x0, &(0x7f000002f000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x9, 0xbd1, 0x5, 0x4, 0x8, 0xfffffffffffffff8}) 2018/03/28 16:39:57 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x40033, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000080), &(0x7f00000000c0)) 2018/03/28 16:39:57 executing program 0: epoll_create1(0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x4) socket$unix(0x1, 0x1, 0x0) inotify_init() pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x2}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/28 16:39:57 executing program 1: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x6}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) 2018/03/28 16:39:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = getpid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000002780)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000002740)={&(0x7f0000000280)={0x2484, 0x33, 0x200, 0x70bd26, 0x25dfdbff, {0x13}, [@nested={0x214c, 0x38, [@generic="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@generic="a013a1dba18f41de40811b5f60af8b625580bba6980dad8acddabc5390db2fdb636339a7ab879eb8217d275bd4fd975cd667c35a", @typed={0x8, 0x85, @pid=r2}, @typed={0x14, 0x73, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @generic="656992653e0316dc105a0d9c94179ad72d2fe693564b41789a5678cd278afed65d5e3e34cf371cb76ade6025ee8539811ea50eadaa363aacdfc79eb861cbebcb52cf0e1ac4b4ce06ee26f40827d740dd6d4b39228a8419f8dd615a71afdbd0f243acf6ff0bf2391fb7311d83266f1748a98f6463efb8529cdc72ba8cb00aeeff56ac560f93c446d0ed0054e82f6bc26b3716762e0daa3ab45899c251ea68d6432b0946773ee57c3c52ca277a3512984dc4802391cc2a5bdfec1d7a138e94959b7683e9804b496e14dc002cdc41af61090fe66b0047847f228948b22d5a3812dccb8d0bb65e038895ff2b88b2f9ccd2363cc294ed2949f16c", 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@nested={0x164, 0x92, [@generic="e2813a20b673ab3857057e39105836e8c44955618f431a73be8b91d3e847777a9de136a98f81781fc600733205db4400ed10b393fc00a7d7fdf282de61567adb0ff942da73744f12613e8f4ecebace423984cee398220b24e911e182d322bcc40006f7b02b1c72aec27508c0b79af57bf72a44b5", @typed={0x8, 0x4, @uid=r3}, @typed={0x10, 0x2c, @str='syzkaller0\x00'}, @typed={0x3c, 0x28, @binary="ae25e0e3c0a4b97fd8b2beaa276f9e834123f8ddc573c07e5c03b5a9fd8f4176fb14cc4ba8bdc70ce2778ca6895713934bf5e665a82de9"}, @generic="1e01cff495e2b361c3f9e6a0e3a82f7fa04523b01571268de6d17d4519fb5770d7d5b61809528f0209806767e41c86ba2126b5e825645ffc093886293e7362fd9ae06fcf02ce387edcca4609463453e8115d61f7c3acf16493ab6de02dd7670fef272f835c449a50154a1ef75fba5a9be6250e6d9b6725f80316ffed75faa7a15b9ce4dfef52050fab9c794ab7a2", @typed={0x8, 0x36, @fd=r1}]}, @typed={0xc, 0x2, @u64=0x5}, @nested={0x18, 0x4b, [@typed={0x8, 0x79, @pid=r4}, @typed={0xc, 0x16, @str='eth1\x00'}]}, @generic="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", @typed={0x8, 0x55, @uid=r5}, @generic="90b21fbca0d5bf220ba3d5809325ef8417edb158ef699be47bc064ba4b4d933eff532476fd72955474eb0a0ab7ae2674239ab1cc79efed86b52391f3917afa167bb1b55a0992fe5676a162640122854067c8ea82ad7a6634a8071105a5383dc10251fb0df3962aa125f9c847c287bbfd52b6f7e43a8f1b10c1cc29ed32e5fdd52ca3e550bc0388ca75d07283e2bb904d91eeba147ca562d6b2"]}, 0x2484}, 0x1, 0x0, 0x0, 0x800}, 0x40000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, 'syzkaller0\x00'}) 2018/03/28 16:39:57 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000280)) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x8) connect$inet(r1, &(0x7f000019d000)={0x2, 0x4e23}, 0x58) sendto(r1, &(0x7f0000b19000)="e5", 0x1, 0x0, &(0x7f0000df3ffa)=@hci={0x1f}, 0x80) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[0x7, 0xd9]}) sendmmsg(r0, &(0x7f0000003480)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000280)}}, {{&(0x7f0000001bc0)=@nl=@unspec, 0x80, &(0x7f0000002e40)=[{&(0x7f0000001c00)="ef5e34babe62e4625e23e8e70cc2a77d1436acbe46c2749dbedcf70b78e36cff2dec5d5df247f3d82f7caeb54fd7affa01038edde3ecf388c7b9a86d40573a28fd00eea81450da477cb8b4148fb22020d596a29a908e7408803316658631b4d9fdbbe9a82a8e7cdf665d2877d041b31c5705ad1a411080a12ee084862d61d4f148bb485f29c30afc2c509a842160e79d6f1f9a76fc7910bc0de450a45cba92d7b2c257cd94bbed9c2a6302831cc537c8592f41e4e6695f1e", 0xb8}], 0x1, &(0x7f0000000140)=ANY=[]}}], 0x2, 0x0) 2018/03/28 16:39:57 executing program 4: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000240)='./control\x00', 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) creat(&(0x7f0000000000)='./control\x00', 0x10) 2018/03/28 16:39:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x69, 0xfffffd}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00000000c0)="8e00003f00000000002d4cb40300c000d25b355d000a47ef771961b9fe18d035bc35fe222e9df2dc48745ff07aa8b4369a58197132ec5bdd58b49e1aa06537ea89e79dba46050f7d3323efa5df41c5b0794e8fea59b10a5e1a21c8641b0041e9d304", 0x62) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000940000)) 2018/03/28 16:39:57 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000080), 0x291) write$tun(r0, &(0x7f0000000380)={@pi, @void, @x25={0x0, 0x0, 0xf7, "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"}}, 0x10) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/03/28 16:39:57 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="dc7f6ae22b9b9e930fb37682570af5246485a1531c44721b55de9cd4ba2aba111513ae6a76f8d37f317808522fd10d12cf2f38135d3603700ab288571b732389419380e8db1b62b4c1a3e0f1378a36b7d01f97f9f533b851c8d0604a66e4b55c2413e3b097288a1b491e83f0a5ea", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x18) flistxattr(0xffffffffffffffff, &(0x7f0000000100)=""/161, 0xa1) 2018/03/28 16:39:57 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4000, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x8001, 0x0, 0x2000}, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'nr0\x00', 0x5}) 2018/03/28 16:39:57 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x3, 0x4, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYRES32, @ANYPTR64, @ANYRES32, @ANYRES64, @ANYRES32, @ANYPTR], @ANYRES64]]}, 0x54) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/access\x00', 0x2, 0x0) utimes(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x0, 0x7530}}) getpeername$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x2ce) write$sndseq(r1, &(0x7f00000003c0)=[{}], 0xffffff1a) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/28 16:39:57 executing program 4: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800000, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x8000) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)=""/243, &(0x7f0000000100)=0xf3) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/03/28 16:39:57 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$peekuser(0x3, r1, 0x2) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0xc, 0x0, 0x2}], 0xc}}], 0x2, 0x0) 2018/03/28 16:39:57 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) lseek(r0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000100)=""/4096, &(0x7f0000000000)=0x1000) ioctl(r1, 0x840000000008982, &(0x7f0000000000)) 2018/03/28 16:39:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x9, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) write$cgroup_subtree(r1, &(0x7f0000000200)={[{0x2d, 'cpu', 0x20}, {0x2b, 'io', 0x20}, {0x2d, 'memory', 0x20}, {0x2f, 'memory', 0x20}, {0x2f, 'cpu', 0x20}]}, 0x1e) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x9}, 0x8) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f0000000340)}, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000001000002000002000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/03/28 16:39:57 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x2, 0x70bd28, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x80) r3 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x0, 0x7fff}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/28 16:39:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000400)=[{&(0x7f0000d1d000)=""/203, 0x7f}], 0x1) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/create\x00', 0x2, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000200)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000002c0)={0x6, 0xb8}) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) select(0x40, &(0x7f00000003c0)={0x7, 0x100000001, 0xffff, 0x2, 0x10000, 0x0, 0x1, 0x3}, &(0x7f0000000440)={0x4, 0x0, 0x148, 0xffffffff, 0x7, 0xce35, 0x3e61}, &(0x7f0000000480)={0x0, 0x7, 0x4, 0x2, 0x9, 0x6, 0x2, 0x6}, &(0x7f0000000500)={r1, r2/1000+30000}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000380)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c) 2018/03/28 16:39:57 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)) ioctl$int_out(r0, 0x5460, &(0x7f0000000100)) socketpair$ax25(0x3, 0x0, 0xf0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0xffffffffffffff22, 0x40004000000}, 0x8) [ 53.136702] IPv4: Oversized IP packet from 127.0.0.1 [ 53.142055] IPv4: Oversized IP packet from 127.0.0.1 [ 53.158090] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8707 comm=syz-executor2 2018/03/28 16:39:58 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendmmsg(r0, &(0x7f0000006200)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)="18ecd8011437b29cdd2859a6dd9061a9381e749391c1200ab8e51467b6c4f387e99da46f5dba6bf7ec5a8ee1f225a44221d284b7447be2cb705b1c4e142c38c276d7ede31419194094ec87d29b29ee2fda3aa1f8efc2b38931004cccac23e3faf849bd66ebe8fbf35604b2432004461e79d4bc91b134168cbfa3dffb4368786983019124916d146c244da040a42330a7ad6d876b05d0070d000da77f3435188d389ecad7ba4f4ff2ca1e58105e84dbc56876c775c813390181f783d81e5c4441c02aa1276149ebcdf35ea8fb70f1cb06acf57b192c79b6f4212362f35e67f9412c8a300c92b2f4a86c5255d3ef3e80da59"}, {&(0x7f0000000180)="34d5f423088bca11c6bcbcded8dbc4b01d6a8678e665dec7cbf86b85d3797d2a3408321b1afb75f0b65f4075de60d34231a1e317c91c3b5b2a1415d2cbbe530d77148e2f62fca31fea61dd4f48de7f8f0005ec9485c24fff502e08276dc4cf267c333d769d11d2865ff419662146ada8635e12fd4fb210a1a8e77ed02b2528e2d54736010ce1239f8db5457d50276021e0019c28e693b8f7fb4d1cd699a9008786089c057ba0b98353a20cc3b918f61cb0"}, {&(0x7f0000000240)="e4a11eee95d02a4da6a0f83696a8f2cd641f12c8984374362fadc058eee88b4b072d4e52ebb198b83314a7464cb7a597f20980fd8a968a2382ecf661b1f788fa2438e1e4a4b4b6dc04a4eeed59673613e066b1"}, {&(0x7f00000002c0)="90f74163eed5e9fae0a100c848e00367315bf741bb477dd281ab2bae4220d5e75d671f9933a8cb091894f3a17c45fd1c3a7f1719e3ecf037bf4b7f7d418fc9689b9af931cbd67e594502aaa7b31a1d17d9e564c4419af5d070e7a7dbc49023533bf8ddf93f599cd03ab4e5da54c56b7964ef55c29e3fba403a247e1cb534c778576cdb06bac8c9983f8fb22dee666f0492b359879f23ac18655be3689942b0070c2785df4d7097e39ca021dc9a67278c1e7c903c9df4b9ee0c730edc15a26bbb41f30e479fe9b69c8191edc1bb24c50cb947bb54a8827ce99f1da2d8c6d02e4d2e1a1122b715396add24"}], 0x0, &(0x7f0000000440), 0x0, 0xffffffffffffffff}}, {{&(0x7f0000005500)=@un=@file={0x0, './file0\x00'}, 0xfffffffffffffe2e, &(0x7f0000005b80), 0x0, &(0x7f0000000400)=[{0xc, 0x1, 0x0, "c2f4db02494064dc868e9f3801e6e8a53333227282ece2ca96f8a1a0c9d0574f3326462923e436924a08c3a0a8f17aa27959456d1dfdca714027e994e59d57da1bd38a7687b22f3a26b3337e2be4d495c33c9f054a123bf7608e41a257ee4b"}], 0xc}}], 0x2, 0x0) 2018/03/28 16:39:58 executing program 7: r0 = socket$inet(0x2, 0x3fffffffffffffff, 0x200000003) ioctl$int_in(r0, 0x5452, &(0x7f00002b0ff8)=0x7) bind$inet(r0, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000), 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000100)=0xfff, 0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x7ff, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x44, 0x7ff, 0x7, 0x5, 0x5, 0x0, 0x1, 0x7, 0x1}) sendto$inet(r0, &(0x7f0000fd0000), 0x1d8, 0x800000020000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9988, 0x20, 0x70c, 0x8000}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0x4}, &(0x7f0000000240)=0x8) socket$inet(0x2, 0x7fc, 0x5) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x8) connect$nfc_llcp(r1, &(0x7f0000000280)={0x27, 0x0, 0x2, 0x3, 0x5, 0x8a, "a88bf7ccd7ee553cf6ee5484688325e5476218a589ee73bb695110157a8a197578045e5d11e07e841bf975fe409544e79ce4c71246baa8890675391d4671c6", 0x3}, 0x58) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000300)=""/172, &(0x7f00000003c0)=0xac) 2018/03/28 16:39:58 executing program 4: socketpair$unix(0x1, 0x800000000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0xffffffffffffff14, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}], 0x2, 0x0) 2018/03/28 16:39:58 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'vcan0\x00', 0x400000000009516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) close(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x801, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x2c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x95, 0x1, 0x5, 0x5c91f208, r2}, &(0x7f00000001c0)=0x10) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) timerfd_create(0x4, 0x80800) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000000)=0x20, 0x4) fcntl$notify(r0, 0x402, 0xa) 2018/03/28 16:39:58 executing program 5: keyctl$session_to_parent(0x12) r0 = socket(0x11, 0x4, 0x4) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x31, 0x3f, 0x2d, 0x39, 0x2f, 0x3f, 0x3f]}, 0x7) 2018/03/28 16:39:58 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)}) fsync(r0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/11) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0xfffffffffffffffd, 0x14, &(0x7f0000000100)="fd44c3b476f3c55ac94b38ea55185ea3aa1f1282"}) 2018/03/28 16:39:58 executing program 0: clone(0x40000000, &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000100), &(0x7f0000000000)) keyctl$describe(0x6, 0x0, &(0x7f00000003c0)=""/153, 0x99) pselect6(0x40, &(0x7f0000000040), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) request_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='/dev/sequencer\x00', 0xffffffffffffffff) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000480)=""/4096) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000180), &(0x7f0000000280)=0x4) socketpair$inet(0x2, 0x7, 0xc230, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000001480)=""/228, 0x3f}) fsync(0xffffffffffffffff) keyctl$setperm(0x5, 0x0, 0x200000) ioctl$KDSETMODE(r0, 0x4b3a, 0xfffffffffffffffd) 2018/03/28 16:39:58 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xfffffffffffffffc) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22, 0x0, @empty, 0xffffffff80000000}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x7ff}, 0x8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000200)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000180)=0x8) close(r0) 2018/03/28 16:39:58 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x201c0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x200) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)=ANY=[@ANYBLOB="01167bf251bc2bf00000000000000000080012000000030040000000000000000600000000000000000000000000000000000000000000000000000000000000ff02006157cc620000000000000000010500050100000000000000000000000000000000000000000010ffffac1400000000000000000000fe8000000000000000ca28efa090c7a1b696eda515ab9efe"], 0xa0}, 0x1}, 0x0) 2018/03/28 16:39:58 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sendmmsg$nfc_llcp(r0, &(0x7f0000002000)=[{&(0x7f0000000140)={0x27, 0x1, 0x2, 0x7, 0x0, 0x8, "bc36c5d730de24c8684bd963a51757967281308ad95c150a309dcb0c4ccd91e0797dc25abcede81c4db8650c23f6c5891c8a9c3896de298fb25b02dbf5bb64", 0xd}, 0x58, &(0x7f0000000700)=[{&(0x7f00000001c0)="f18597844cb14b64f0e66873be1b65a101e67783d202f70a2ff94cd0fd5381f2fd9d4333f1185f52abcfec2ac4a9675cb581759dcbf5156a8f9c82e3bcd26a15960eb57a1e00d834d710871404bfbd", 0x4f}, {&(0x7f0000000240)="1e2a7189d8aaf874179354de0501710cf7d638a9798a45e1768f2e5c67ebbc1b7937f6212d1938efd948b08c2973769a35462a4c5964581b318f8d88321b59d1ac3c81ecc88753bc96dff85fa132afcd53e464c2c50312b62f80de92577b67a8cc4a3246df824f1cfa850ca0", 0x6c}, {&(0x7f00000002c0)="b5ad290eaad6e2722847be00cacde0a83ba7a20a63069597f6b1f2b984264d5af8933ca865edda4163498d1d3eee3cdeb1fef9e22ca8954115123143279ced00c7b2a1c7fafbb337490819d3e0bf50c4ad15aa29cf9d71f4acf7fbf54646837e887a47838029747e977916263707750da718da3077cc4ad1b7a5bbc42270b91f68f491150c26ba4ee41a533e630e608d302c49ad6ba8011153f4d82d6684c6ad2fbf1dcbb9d76dcc854002f939f8595fe43649a4fab34e0961534151343a9d5e1243339c608363eb89b462b53c1bd20cfecdacacf6ee4c666f60cb28a265e23cf71d65a4843d6f8346", 0xe9}, {&(0x7f00000003c0)="5b9dfe88bc2449699e580a26e968f12c34ea875d2b5426c4c3e0f5acb270bee322f7e52ee08d664c6f159afc9f0f8d218f9e053013d1fd7ebdf63e3a8f718fc9ec976fd96aac0f1115a4447565adfa93a604ca6a2cfe46eb76e494786be6f1615121038182acc55508830a470af37fcef004bee3182cf9ee0ecee7", 0x7b}, {&(0x7f0000000440)="662d2786cfa35c", 0x7}, {&(0x7f0000000480)="264654d04ebb55f7143b71e325f0915b607de7536e91d4ed4141f35b009a48d1c4f66c0bc88a35ccb1d8eb07a556b07eb5c4cdfa1df365013a5d4cec82ea68ae1636a19ebbce77fb7f8dd3f68d7a4b5d82797d951213a1b4313f6b15dea1f91394b8d1685699cd7b253746710f85e7a30c8327cbf7c7803e7fe8df2d612218a81648d72e5de867f85ed0cf39a3fffac91c20a147d1946bcadf805a9152731a46cd5dbae50e0ee5a1490694af2058a5", 0xaf}, {&(0x7f0000000540)="ad76bb6eff54ba401daf17d0218ae47d39ffaabfc58d4b086ec14b38a2883800f475d86a47881bdd7b71385c45d1d5cb901dbcc416c887e1776ef274ec372fd6d4ffde667c6f52b28098bee4661ebfcf045215647eebb958e6acad1cfe5420ebceab41ab8f1f9e84317a5f1f04a28f5442aa8fe9b0a6e61f846990490162fb728cf168beffd33ee685b9ab576a04c529df946b6b11a05cfc2fa3926f0072e2f699b7cb133966f111a6c5da6b9b226337b2f149e0e4ca466ff562dccffd0aeda5aac5f7", 0xc3}, {&(0x7f0000000640)="7de8cf649a55d29db614ecbaefd0cc081b7516ad4f64f30e52d7c6e201ae9c296ea8fa570ac89202e33013c01a5596dbf6be0c30b5942eb0865d7a6abd3e48f9979903ff43af812d5672276fa36507d56eb58669bf14fa0c19a74922bd3c19420ccbc7630cbfd4f5c7d2a19e4c80fe53b079471266f996879af7998f7113697686866b046f5320547a9d7c45e99ada058bfd74411e9eeef7381c3e8cfa9150f4f07b8244", 0xa4}], 0x8, &(0x7f0000000740)={0x1c, 0x0, 0x1000, "3d1a312a3644ca4b03e87bcb273e0854"}, 0x1c, 0x8000}, {&(0x7f0000000780)={0x27, 0x1, 0x2, 0x0, 0x800, 0x648, "8483ff46effdaf98294a6a058768307a2c8289eacafdf682e11e0660dab4d20b886351637717cecfe411b58d8258712fc0ba6c40ab831c6cd9bab40cc43109", 0x4}, 0x58, &(0x7f0000001d00)=[{&(0x7f0000000800)="0e6780bc7d1425ed36ce4e9843de6066aa91562d68388f27fe7846933628c41a164cd213d81575bdd14970533569d063f54e3a9b2d8813ee9d6696213712b530f020511a25813b6a9b979dafbfcebfe3f243e61e146a1e8ffaa2a3b86cb0ce675554747f214e18d0", 0x68}, {&(0x7f0000000880)="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", 0xff}, {&(0x7f0000000980)="d269f20e49d21392bc79b9e81ccfd0af35bd0338f6adef58092e09e44635da3854fcda2025d8137a50fd62a9075cf50365ad85e06149a6", 0x37}, {&(0x7f00000009c0)="30e8b9742dfc9cf91a2493ba5deaacf163db57487c7f0a8370d3e777cbe5eb347a021d8fe7f342846616c96ef3fd989d07eac7ae15334db6a3f0a84f9bdac54226d3c138dfe3ebacf5f2550816edc9b744a71ae462365f0565130063bc6bd02a3d81a9a22e3ef1f43442aefd7dfae886929632138984bde405815968fe6dcbb9fc275f32ba1de673b72ae823b61efcb5ebe33e08626ec4cc2d5f10fb7b7a6ac54e2985beff8eac4ac60d575677d1f1e338ac9ecf8d34be19e6edf2f9e393ae4d0169816003103ea20e1209a964fa3a01b5893327a30642", 0xd7}, {&(0x7f0000000ac0)="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", 0xfb}, {&(0x7f0000000bc0)="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", 0x1000}, {&(0x7f0000001bc0)="e49ed3699f651342a5953577af4cf90ba6559e80c66280d2d72dc68d18e471fc33433c5ac893ca14d0a95ed44ab69ecac5a3a37c4122fcfe74e8e08ec679a3c9445eb53201b4445c58cd05b9ec0761b27309d2dffb197290f63374ffac3b40b4fa8c1437ee7d02f86c9a06c4ee708ddad3ac018aa6ad59433088d8fdaf18c2a3ee0e28240fc2a61c96be0f", 0x8b}, {&(0x7f0000001c80)="8ddbfe20af5601c6b25212b2e215765415252acf85eb30a14222d8ba4930479269aa7eacea0814d1d13cbefe6c49e1df0097da2bd48f6a955b348f2f73b79c6e270f95a64922ea5b6a44fd91dba4894b8214edbda4302b9bac3a50143039408620c6987302a9e0e15a5dd66e8a2a41", 0x6f}], 0x8, &(0x7f0000001d40)={0x60, 0x13a, 0x1, "dff09c1005528ae07394b35482af5a3c5b71dfbbfcf3f6da8bf5512497836457acca1737c11d6da90a2445e10e1704768164694f8ff9dd51acc59726e5f2cf968d8d2f9bf7c7ca55dfb3e94bc1938434b7741edb"}, 0x60, 0x4}, {&(0x7f0000001dc0)={0x27, 0x0, 0x2, 0x0, 0xa117, 0x1, "37926bc8b248f23b67b8e25e7ef820b3aada2f447da3601d80deb3b45ab45fdf556b404ada231dc1814dae7e7738843760c798cdddf88c480ad63fda2c2ccc", 0xf}, 0x58, &(0x7f0000001f00)=[{&(0x7f0000001e40)="0df3efb4390e224b63f8805a2495130c4bc25ab3d9e0fd417090ac23cf23644acc91a4c327e52ce5450b4dbcba1f59a4540ab3349560c63db33c4a708615", 0x3e}, {&(0x7f0000001e80)="5c8bd90dd99de7efec7b62e3b12abdaa658df1a201bfd8d59fa7f848f91cae41e7cbbb9c74373961abf7ac5cee3b195c0676639f7e49fa7c52bd08ec1e4c4aad9c5049e437e23a292fb8", 0x4a}], 0x2, &(0x7f0000001f40)={0x28, 0x13f, 0x7, "fd8d6629baac67c117e601bf1e57a1da9e35eb95ce909ebb7d"}, 0x28}], 0x3, 0x200048c0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x0) r2 = geteuid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2, r2, r3, 0x0, 0x24000000000000, 0x8008) 2018/03/28 16:39:58 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)=' '}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000480)={0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000840)={0xfffffffffffffef7, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="01634040030000000000000002000000000000000000000010000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="000000000000000004000000000000000500000000000000"], @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="056304400300000012634840000000000000000004000000000000000000000001000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000b00)=ANY=[@ANYBLOB="852a6a7700010000", @ANYRES64=r1, @ANYBLOB="0300000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000300000000000000"], @ANYPTR64=&(0x7f0000000b40)=ANY=[@ANYBLOB="20000000000000006800000000000000000000000000000018000000000000003800000000000000000000000000000020000000000000000000000000000000"], @ANYBLOB="010000800000000000634040040000000000000004000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f00000003c0)=ANY=[], @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00X\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0b6300001063094003000000000000000463044004000000066304400400000016fd3435d1650fc07a589d964f2c1ae8ca0b0a92e6aef41f61178c7d8dc2e4399a5e177d6800397362cf6f7dbdf61373384050fb980031c6e82945a2b2cbe3983815ef18a55d46f104eeea1a23c62682cb608df09905499de4162caec5e3fca33d7b65cb9e9d6656afa1041e57c4b1a2311984794eaddeb618276d"], 0x90082b7f35f94cb6, 0x0, &(0x7f0000000780)="1f8694c4698b0c4fb40a5a3082566fd241ee023ee2eefc6bf03e4b21988ccd0f2a53f2f258f8d10c984d410d9a6d78a6ead47526f9299a89825ced08d1f73b8cc60db432b775116021303bb8e457a124d75a30ad8143a9c2cf2c089f1e660efb66381b75c4b5ff4111c617f54a2d23cd23ef826c90c2dcbcb62cc8330950d356ef752ec9f64a6151ae09416b8b187e77a42cfe5a1ec5cb234c57cb9877cf75ca9cd5b8bfcdc12839ea4ce4ea34"}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f00000000c0)={0x24, 0x2d, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={0x0}) dup2(r2, r0) r4 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0x4010, r0, 0x28) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x7c, 0x0, &(0x7f0000000140)=[@increfs={0x40046304, 0x3}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000000), &(0x7f0000000080)=[0x40, 0x40]}, 0x7ff}}, @increfs_done={0x40106308, r3}, @acquire_done={0x40106309, r4, 0x3}], 0xf0, 0x0, &(0x7f0000000240)="cd93676b69dcf37af07e0b0a8f37fdfbbe15fc5d8c492c44a8f7287f4af7e85700f152a67807b8e10b5104b5ce705410b034bc3c158115b394c2aa64d1b962884794ae4df51d3a593addddf97f6b9a5bde79f7db0fb2db0cfdae7a14c7d1aea3362263a555a115dcdb30a6e171a55aab483c54be07a2e026462f833020c7f213b32a93655b9be48635f1db206d536c5a39a71c65a2644eda67f01e11bbfd4c0e8aa801be08791cb4ba161d4cae703f5b814b190e049d24921b218b3342c1de2e47150bea409f8a2a55f1546202332e82d9fa7280742d3efb17b17d3efb2418ec06c2068dba90314e37d2a1b61213b6e9"}) 2018/03/28 16:39:58 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1000000000000000) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x2, r2}) r3 = dup2(r1, r1) ioctl$KDADDIO(r3, 0x4b34, 0x21) 2018/03/28 16:39:58 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000dc0)="2f70728b632f7379732f7165342e697076342f76732f6578706972575f717569657363656e745f74656d706c61746500", 0x2, 0x0) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) mmap(&(0x7f0000043000/0x2000)=nil, 0x2000, 0x20001, 0x32, 0xffffffffffffffff, 0x1000) write$selinux_validatetrans(r0, &(0x7f00000000c0)={'system_u:object_r:pam_exec_t:s0', 0x20, 'system_u:object_r:iptables_unit_file_t:s0', 0x20, 0x0, 0x0, 0x20, 'unconfined\x00'}, 0x58) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000001c0)=0x400, &(0x7f0000000200)=0xfffffd85) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) r4 = getpgid(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0}, &(0x7f0000000a80)=0xc) getresgid(&(0x7f0000000ac0), &(0x7f0000000b00)=0x0, &(0x7f0000000b40)) sendmsg$netlink(r1, &(0x7f0000000c00)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a00)=[{&(0x7f0000000c40)=ANY=[@ANYBLOB="4c000000300002002bbd7000fddbdf25a6b2f1e404b11deb8f1f9fdca6fd638f3e5ba02ced0d7e31ff44014c5f442479fb031667cf3aba46845eefea2b1c9c15045eead870b67d34ccd52485e97d8bf377df2055b49584f4a810697d64a633876dd6e2a80b321930f076bc051bb2538636206847ec528b10ac796fb73751"], 0x4c}, {&(0x7f0000000380)={0x5e0, 0x29, 0x1, 0x70bd26, 0x25dfdbff, "", [@nested={0x334, 0x4f, [@generic="e0fa5dd0867e1404da1489ff7acce514c31f70c5721373b8bfa222a968dabc8505a97c481bf3ea8dd84c196b8c251cf23078415f63306b179b27663be9de083fe93a6c7f08d0d364609c896648d0d43384d62b08f4befcf3f8d559e3596e8bb9f459f2518f9911fad4d39ba298cda6721c149c06ac0804563ef635e5bbc387ef49374a8c4bea94b07f537352cc82a401a66eb0259400428deff3d1ace71d314f74", @generic="58091d007e3a59c3344ee9d40bc0ebd5bf4e38441bdde49d0abcf8f85f3eae644c04576c6f000c11c5486f182196cc891ca118b4dcb522c3aac7203e", @generic="6b3ae462cd2d2902a2fbf665073121b863f7032bcdc038fbe4a7b4c9341eefcfe39d1b0e9334d84aa4ff346e6e0f6660df6b0954076b067809d86dbffc50b1e5036b512f8eb07726c7d72eebf8e58fecd190f0899506c5083db096f14b1bd289d7d35b75599c75c376a8d63272a623bbccadfe8cc48a47cfaab4ce28d1015c277b529bd2fcadeb71f720af9d4a93baff5b2fea3d4158f4b1df6a5ff757235dbaed08282c1a85154532f3b58bc80f04c2564d7c37625ed2391e786620c2de0bfaeb207b1969ee169c724178750383529d513ac112c60b66f6b481373531eab03112ae100f88a9e67bc8423041c3d2a75b93ad7daae7d774c2e4", @generic="5f4fd9e841389877f2fbca9799c59eb469e2d0bef7fdffdf7f09d3dbf387ffa883f2c04058409e008f5dfe939c1095c147651d33d02ffc60320d30dc600cce6f28b593c550c99625", @generic="6462e248233d311c860a89bf909a3373316bbdb5895e03d8f8c15c28534c0829a03a0f4ce0f1de451030dcdec32ad609aafc924678136c03f3424ac20267d913464a769ae3ebf071229a8fc553929ecf95d9d2dd35a2f30f031a4f1a77168e71603d05875228d064bd1e1d7440c742ec", @typed={0x8, 0xf, @ipv4=@broadcast=0xffffffff}, @generic="ffe83881ee4c9aa4980914efaa1d6e113f47f9f5e0cc316a5d75a32dea4cbbe69aa7098f8228aa524586b7de1bb2674e7fdecc368cca208afb1d33a67d422d2a3a4ac68e66c568eecefffe7d427b2567e5cc767fb7f7ee2870810c16011bff5eba6397104270d3b443dd9500a678e31c6c419b9e58088e2186148180d58668d0331941a2a97be690bf821ce1f1e14b02a53f330f2a03875d"]}, @generic="c1efec8dbec335162d6223bdba80bc3bf0c487f61385030d48eed880fee0ad28ad4ceb71f70320aea93100b5877acde35f4b9ec96e6d521d1fb73697339cd6748debbe540309c5976c07bed61b32dfe1930ad9af7edb97af10d4f6d26efa593c917993cedd3c0662fa05436e9b98be4830c9b3e56adfce92ed50161d9b01c085668a7c191bfdb03f", @typed={0x8, 0x39, @uid=r3}, @nested={0x20c, 0x12, [@generic="0647cded63c411bfec18932f8ebe738122b5a48cfc73693ef5878846f9c9eb1ff85be5147e823eb8f72cfb717b0ed247d713e10bc4b117194878a2be6574f04311b6008c03e70adece99cc61c8e1a72ffd806e4044f6fd6209f1da3569a8c3557969d346cc3dd9f9aede6c6a2dec2286c0ce6b97929f299d2c0aa6b07bc0147b8fc516531118a01edeb020e61c147e58a9ac1d7e27e081ba77a1296b1b3f1eacf6718fe6ded2b5ff68db73c85022e1fe4d7c5987773b305522901dd9f32ba13d", @generic="b7a77cd1be5db4e7b0b30a8a196f3dbea4e7e703f4417d57db9e8c0092f3cc1abf7e26190988", @generic="0c235a142bdd0fb8eb928a11f6da", @typed={0x30, 0x41, @str='system_u:object_r:iptables_unit_file_t:s0'}, @typed={0x8, 0x59, @ipv4}, @generic, @generic="b5f422bbe08d95ab12899aa2034da37435f5578b8f2c21500db8953d676d245c77781f85299758e61e3bbd9392f97bb2cd419a41f3cae8441d520cf679047f6bcf1d96a9ee24c77efb8825712baaa88b0a84642871e0a935682606d19fd1b91243bc90f19c06ddeb3a0323a1c02d26fa2ab06c0d00bfea8e11c1bbf372e18394acb6f8276cd1a7fa9d9453df127c519869822b355e31e8ed38210f8d4173342512e2df03ef38a2f3d8e4d0eada3a1cbd8d689278df4b9d962e1b65c5b271abbbb4c4bf97ddb2c85edcb7d604e035c1c5959035f5f605d1a982"]}]}, 0x5e0}, {&(0x7f0000000980)={0x7c, 0x2e, 0x738, 0x70bd2a, 0x25dfdbfb, "", [@typed={0xc, 0x88, @u64=0x2}, @typed={0x54, 0x6b, @binary="886e2c720623456da92a2de1d574431256836ad49b911d9c9ceebbb4b8f252e520a6d4c639413113c0c17ae9b8dd5953c36668447c8f0aaf3c1eb385f27dabda15b7a71cf4497aecb0b8da7321"}, @typed={0xc, 0x2c, @u64=0x7b18}]}, 0x7c}], 0x3, &(0x7f0000000b80)=[@rights={0x24, 0x1, 0x1, [r2, r1, r0, r0, r1, r2]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x10, 0x1, 0x1, [r1]}], 0x4c, 0x20000000}, 0x40040) [ 54.482995] IPVS: Creating netns size=2536 id=10 2018/03/28 16:39:58 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mq_unlink(&(0x7f0000000000)='$vmnet1$]],lomd5sumem1\x00') r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000054c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000426bd7000fedbdf2502000000080002000a000000080001004e220000080002000a000000080003007f00000025bd0963daa71d552b320058b97e3446b2de5c6fc81c0a3aafab58d00c1ccb10f9ac937961351405c4b8004bc046ad2981bb1f0cde0fb1deb8e74392e470926a403e12bda2537526"], 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) recvmmsg(0xffffffffffffffff, &(0x7f0000005180)=[{{&(0x7f0000000180)=@l2, 0x80, &(0x7f0000001540)=[{&(0x7f0000000200)=""/143, 0x8f}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/77, 0x4d}, {&(0x7f0000001340)=""/160, 0xa0}, {&(0x7f0000001400)=""/58, 0x3a}, {&(0x7f0000001440)=""/101, 0x65}, {&(0x7f00000014c0)=""/125, 0x7d}], 0x7, &(0x7f0000001580)=""/4096, 0x1000}, 0x8}, {{&(0x7f0000002580)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002600)=""/84, 0x54}, {&(0x7f0000002680)=""/15, 0xf}, {&(0x7f00000026c0)=""/95, 0x5f}, {&(0x7f0000002740)=""/108, 0x6c}], 0x4, &(0x7f0000002800)=""/19, 0x13, 0x6d}, 0xb0}, {{&(0x7f0000002840)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000003ac0)=[{&(0x7f00000028c0)=""/245, 0xf5}, {&(0x7f00000029c0)=""/44, 0x2c}, {&(0x7f0000002a00)=""/4096, 0x1000}, {&(0x7f0000003a00)=""/157, 0x9d}], 0x4, &(0x7f0000003b00)=""/221, 0xdd}, 0x1}, {{&(0x7f0000003c00)=@ethernet={0x0, @local}, 0x80, &(0x7f0000005040)=[{&(0x7f0000003c80)=""/138, 0x8a}, {&(0x7f0000003d40)=""/23, 0x17}, {&(0x7f0000003d80)=""/241, 0xf1}, {&(0x7f0000003e80)=""/41, 0x29}, {&(0x7f0000003ec0)=""/203, 0xcb}, {&(0x7f0000003fc0)=""/105, 0x69}, {&(0x7f0000004040)=""/4096, 0x1000}], 0x7, &(0x7f0000005080)=""/195, 0xc3, 0x9}, 0x1f}], 0x4, 0x0, &(0x7f0000005200)={0x0, 0x1c9c380}) stat(&(0x7f0000005340)='./file0\x00', &(0x7f0000005380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() lstat(&(0x7f0000005400)='./file0\x00', &(0x7f0000005440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000005240)={0x0, 0xe}, &(0x7f0000005280)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000052c0)=@assoc_value={r6, 0x400}, &(0x7f0000005300)=0x8) 2018/03/28 16:39:58 executing program 4: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_readv(r2, &(0x7f0000000540)=[{&(0x7f0000000440)=""/248, 0xf8}], 0x1, &(0x7f0000000680)=[{&(0x7f0000000580)=""/210, 0xd2}], 0x1, 0x0) 2018/03/28 16:39:58 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e87000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)=0x1) readv(r1, &(0x7f0000f46000)=[{&(0x7f000091b000)=""/101, 0xd}, {&(0x7f000062d000)=""/4096, 0x1000}], 0x2) [ 55.348908] pktgen: kernel_thread() failed for cpu 0 [ 55.354059] pktgen: Cannot create thread for cpu 0 (-4) [ 55.359416] pktgen: kernel_thread() failed for cpu 1 [ 55.364770] pktgen: Cannot create thread for cpu 1 (-4) [ 55.370109] pktgen: Initialization failed for all threads 2018/03/28 16:40:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) r2 = fcntl$dupfd(r0, 0x406, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x7f, 0x4) 2018/03/28 16:40:00 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x480000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000004c0)=0x1, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x159}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r3, @in={{0x2, 0x4e22}}, 0x1a7ad0a9, 0xb}, &(0x7f0000000380)=0x88) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x4, 0x0) fcntl$getflags(r1, 0x401) ptrace(0x4207, r4) wait4(r4, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000200)=r4) 2018/03/28 16:40:00 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000340)={'syzkaller1\x00', {0x2, 0x4e21}}) prctl$setfpexc(0xc, 0x40000) r1 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_route(r1, &(0x7f0000000c40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="2000000013001bcd000000000000000007000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x181) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f00000001c0)=""/88, &(0x7f0000000240)=0x58) getsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$ipx(r3, &(0x7f0000000100)={0x4, 0xe75e, 0x1, "ac7b7aa33c30", 0x2}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000140)=0x8, 0x4) 2018/03/28 16:40:00 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'lo\x00', &(0x7f0000000200)=@ethtool_ringparam={0x10}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x88, 0x273, 0x7000000000, 0x4258, 0x0, 0x7fe000000, 0xffff, {0x0, @in6={{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x6, 0x6, 0x2, 0x1000, 0x6}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r2, 0xc, "8e480022cd208a83771166ad"}, &(0x7f00000001c0)=0x14) 2018/03/28 16:40:00 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0xfffffffffffffffe) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0b6300000863010091105bc5458daf2525645c1c19477780c43adadb008000008446e493569ef61cd86f1e1821c7efac3684e3a0bdd7bbd3630182406c9303f095fe58d895fc673f5c67afd7c6467b5c85321c880480443f396e12227e1300010000066999d8f5c61ab14e306edef552c588ec399bc180853170815c9d62bf9f7a7cba356d96d9818e8618afaf3d8c6b444fe60d5ccf292ca18c99a9e5d8741e7ee8ec9bdd7b7042c29c"], 0x0, 0x0, &(0x7f00000001c0)}) r2 = socket$packet(0x11, 0x800000000000003, 0x300) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) r4 = dup(r3) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f00000000c0)={'vlan0\x00', 0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) fremovexattr(r0, &(0x7f0000000000)=@random={'osx.', 'eth1:trusted\x00'}) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000000340)=""/107) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000300)={0x4be, &(0x7f0000000200)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000002c0)={r5, 0x10}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/160) 2018/03/28 16:40:00 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80082, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x63d, 0x5}) open$dir(&(0x7f0000000080)='./file0\x00', 0x101000, 0x57) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000140)={{}, {0xb}}) 2018/03/28 16:40:00 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000340)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000180)=0x4) dup(r0) r2 = dup3(r0, r1, 0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e24, 0x1800000, @mcast1={0xff, 0x1, [], 0x1}, 0x604}, {0xa, 0x4e20, 0x3f291e5f, @remote={0xfe, 0x80, [], 0xbb}, 0x318c}, 0x4b7, [0x74, 0x8, 0x30, 0x0, 0x6, 0x0, 0x4a, 0x8]}, 0x5c) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x1) 2018/03/28 16:40:00 executing program 0: mkdir(&(0x7f0000bc0ff8)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00000002c0)='reiserfs\x00', 0x0, &(0x7f00000001c0)="449d45e0cb730330f97160a38f483e3b1386f2c195d8fd5d2ac570b2e5984c52541378783c0994e7da69f53d615669cd9fd349589fd443031bf25d1b976bc72b5eccf9dc1a890a10bf5a4a1f72e2ef730537142a53132662451db723283c5f0cf9ec82ab2b05dae0194391ce5a5744bee5141c035b1a6a819f7606c07b127d1e2faed8f2b53cff0c700fc9c25f9cf48c78b64becabf68ccd496743a7e7b48fc2") socketpair$inet(0x2, 0x806, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in=@rand_addr}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000180)=0xe8) r1 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000300)=""/215) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000280)) mq_notify(r1, &(0x7f0000000040)) 2018/03/28 16:40:00 executing program 3: r0 = eventfd2(0x0, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') sendfile(r0, r1, &(0x7f0000000080), 0x400000ff) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x7) 2018/03/28 16:40:00 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000a02, 0x0) write$sndseq(r0, &(0x7f0000000040), 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x7f}}, 0x8, 0x0, 0x101, 0xfffffffffffff674, 0x80}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x1, 0xff, 0x8000, 0x200, 0xffffffff, 0x1, 0xffffffff, 0x8, r1}, 0x20) 2018/03/28 16:40:00 executing program 7: unshare(0x8000400) epoll_wait(0xffffffffffffffff, &(0x7f00004cb000)=[{}], 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/03/28 16:40:00 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001400)=[{{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)=""/119, 0x77}, {&(0x7f00000000c0)=""/117, 0x75}, {&(0x7f0000000180)=""/30, 0x1e}, {&(0x7f00000001c0)=""/70, 0x46}, {&(0x7f0000000240)=""/3, 0x3}, {&(0x7f0000000280)=""/153, 0x99}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x7, &(0x7f0000001380)=""/66, 0x42, 0x4}, 0x1}], 0x1, 0x2, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000000140)="220000001e0007ffe901000509000700000916abfe03a7f21900ffff050000000100", 0x22) 2018/03/28 16:40:00 executing program 5: r0 = socket(0x2, 0xa, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffef}, 0xfffffffffffffd7a) clone(0x44000000, &(0x7f0000000000)="6c64b1bcda32", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="9bace8a2842b8b22be0bdddb4b13a9c5722199434298a8d67c9ae4db0132fadada8f141bb35bd7965b201bbab42e123e3f8139d329b6af9dd82476f8bc613c0020b310d1021d37e5e2aae5ff3efe5b3d8246d844946f28e8bb4134d333846920b25229d47513daab1dc9ddadaf66e9d2140037801c288241f980a902b187394d296e23ef5de974b85542fe41e85f46e8fa6da65f50ba9327f9e62ee5620f1f1e3be51652dff7d8f19d7bff835dda9ddcf5d25a07673ba60288d1eaefbcbf8f973ba4d5cf6baf5ae4a714ae0d1bc22d8ad3c5") ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000de7ffc)) 2018/03/28 16:40:00 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @dev}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x1000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)) 2018/03/28 16:40:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/user\x00') getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x100000021e, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x4002) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x8000) fanotify_mark(r2, 0x44, 0x40000018, r3, &(0x7f00000000c0)='./file0\x00') 2018/03/28 16:40:00 executing program 6: unshare(0x1000020020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000), 0x0, 0x7f) rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') rmdir(&(0x7f0000002740)='./file1\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) unlink(&(0x7f0000000000)='./file0\x00') [ 56.238403] IPVS: Creating netns size=2536 id=11 [ 56.258686] pktgen: kernel_thread() failed for cpu 0 [ 56.266077] pktgen: Cannot create thread for cpu 0 (-4) [ 56.271603] pktgen: kernel_thread() failed for cpu 1 [ 56.277185] pktgen: Cannot create thread for cpu 1 (-4) [ 56.283007] pktgen: Initialization failed for all threads 2018/03/28 16:40:00 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x90b, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xeabe, 0x7, 0xfffffffffffffffb, 0xcdb7, 0x3}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x1ff, 0xbc, 0x1, 0x1, 0x81}, 0x14) r3 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/28 16:40:00 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x7fff}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x41169) 2018/03/28 16:40:00 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) unlink(&(0x7f0000a88ff8)='./file0\x00') setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000040)="b7d5f9f8d6d4404fea8e58984983211afc0922b5578b369981f2aa6c570ae3721344b6afead4bfff20f26fd69ac72ad19e1881a731ae8fb3e0ca97abfe925e36fbf18c45da1cbd51b6d7a1522cc0417026161ca241dc603defc56be4482db6740220cdaba4a59ed81134dcd76a94517b28f4dcb44b69dfefa7592edef26a5f5eafae9e3bfd0360ddf1ccb7b86cc6105a28fa52bac811cc65431af9307961e66b85b5f50e61ca0b41797f0eb307df2ece53", 0xb1) 2018/03/28 16:40:00 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x2, 0x101002) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) sched_setparam(r2, &(0x7f0000000080)=0x100) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x20) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'bcsf0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000100)={0x58, 0x100000001, 0x5}) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/03/28 16:40:00 executing program 3: capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000080)) r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)={0x80, 0x1f, 0x1, 0x10001, 0x7ff, 0x0, 0x7ff, 0x8, 0x0}, &(0x7f0000000500)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000540)={r3, 0x8}, 0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{0xffffffff, 0x1000000000000000, 0x2, 0x7}, {0x6, 0x6, 0xa11f, 0x80000001}, {0xcea7, 0x3ff, 0x1, 0x401}, {0x2, 0x6, 0x8, 0x6}]}, 0x8) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdirat$cgroup(r4, &(0x7f0000000580)='syz1\x00', 0x1ff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0, 0x7}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000380)={r5, @in={{0x2, 0x4e20}}, 0x2, 0x80, 0x200, 0x9, 0x2}, &(0x7f0000000440)=0x98) get_robust_list(r1, &(0x7f0000000040), &(0x7f0000000100)=0xc) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x4082, 0x80) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x81, 0x0) renameat(r6, &(0x7f0000000180)='./file0\x00', r7, &(0x7f0000000200)='./file0\x00') 2018/03/28 16:40:00 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=@dstopts, 0x8) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000440)={'nat\x00', 0x1000, "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"}, &(0x7f00000001c0)=0x1024) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/03/28 16:40:00 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020e000014000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000080012000206000000000000000000002600000002030000ff3f000000000000ac14ffbb000000000000000000000000ac14000000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xa0}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x1000) 2018/03/28 16:40:00 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0xff800000, 0x4) r2 = getpgid(0xffffffffffffffff) ptrace$peek(0xffffffffffffffff, r2, &(0x7f0000000000)) r3 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(r3, &(0x7f0000000140)={"73797374656d5f753a6f626a6563745f723a8d22fc0bfaccbb17325c22389590336770675f657865635f743a7330", 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x101d0) fcntl$setstatus(r3, 0x4, 0x5ffc) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cf", 0x1}], 0x1, 0x0) 2018/03/28 16:40:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000000c0)=0x1000001, 0x22b) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8, 0x400280) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="000226bda600fbdbdf2502c333a47c0001000800050004000000080001000a000000080005000000000008000800640e08744f00736970000000"], 0x3}, 0x1, 0x0, 0x0, 0x4800}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000280)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r0, &(0x7f0000000000)="7184e2", 0x3, 0x0, &(0x7f0000000040)={0x2, 0x4e64, @dev={0xac, 0x14}}, 0x10) 2018/03/28 16:40:00 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f00000007c0)={0x8, &(0x7f0000000080)=""/215, &(0x7f0000000740)=[{0x2, 0xef, 0x6, &(0x7f00000001c0)=""/239}, {0x6, 0x82, 0x91, &(0x7f00000002c0)=""/130}, {0xe7, 0xab, 0x34, &(0x7f0000000380)=""/171}, {0x0, 0x79, 0x0, &(0x7f0000000440)=""/121}, {0x3, 0xc9, 0x9, &(0x7f00000004c0)=""/201}, {0x6, 0x56, 0xf955, &(0x7f00000005c0)=""/86}, {0x9, 0x47, 0x800, &(0x7f0000000640)=""/71}, {0x95, 0x6e, 0x7f, &(0x7f00000006c0)=""/110}]}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000180)={0x28, 0x11, 0x2ff, 0x0, 0x0, {}, [@nested={0x14, 0x0, [@typed={0x8, 0x0, @fd}, @typed={0x8, 0x3, @ipv4}]}]}, 0x28}, 0x1}, 0x0) 2018/03/28 16:40:00 executing program 7: r0 = socket$inet(0x2, 0x3fffffffffffffff, 0x1) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @local={0xac, 0x14, 0x14, 0xaa}, 0x3, 0x0, 'wlc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x1, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200080, 0x0) 2018/03/28 16:40:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000b2000)=0xfffffffeffffffff, 0xfffffe2c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) ioctl$sock_ifreq(r1, 0x893d, &(0x7f0000000140)={'bond0\x00', @ifru_addrs=@nfc={0x27, 0x1, 0x0, 0x7}}) [ 56.493165] binder: 8853:8855 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer [ 56.508275] binder: BINDER_SET_CONTEXT_MGR already set [ 56.514227] binder: 8853:8855 ioctl 40046207 0 returned -16 [ 56.528025] binder: 8853:8870 BC_FREE_BUFFER u0000000020000000 no match 2018/03/28 16:40:00 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{&(0x7f0000000700)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000780)=""/55, 0x37}, {&(0x7f00000007c0)=""/62, 0x3e}], 0x2, &(0x7f0000000840)=""/74, 0x4a}, 0x7ff}, {{&(0x7f00000008c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000940), 0x0, &(0x7f0000000980)=""/237, 0xed, 0x4169}}, {{&(0x7f0000000a80)=@rc, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000b00)=""/211, 0xd3}, {&(0x7f0000000c00)=""/217, 0xd9}, {&(0x7f0000000d00)=""/39, 0x27}, {&(0x7f0000000d40)=""/220, 0xdc}, {&(0x7f0000000e40)=""/62, 0x3e}], 0x5, &(0x7f0000000ec0)=""/189, 0xbd, 0x3559573c}, 0x1}], 0x3, 0x40000000, &(0x7f0000001000)={0x0, 0x989680}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001040)={r2, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000001c0)=""/208) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/28 16:40:00 executing program 6: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x80800) setsockopt$sock_int(r0, 0x1, 0xa326df6c5cd2bbbd, &(0x7f0000000180)=0xcf6, 0x4) r1 = syz_open_procfs(0x0, &(0x7f000014f000)='mountinfo\x00') ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='projid_map\x00') sendfile(r3, r1, &(0x7f0000000040), 0x200) 2018/03/28 16:40:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001440)=@in={0x0, 0x0, @dev}, &(0x7f0000000100)=0x80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000014c0)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e24, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x80}], 0x48) write(r0, &(0x7f0000001580)="9b1b2e31e6a6f60803ea8eca5a94601bcbf1660194f64f387325460244d0bfa327902c81f3cb254d1a4ca5de2181c8e02c9b78976360cb2c44c430ff66dac303d4cd73de20e10e6095672b19694c747906f644c20351b225fbc5c89556cfd82fa046e9676a62a672ee5d3b06840de16ca4a4d35a0df6aadc9bae67f7d3668546691ef548b7cced5545cdc27479fdfcd5814601234e8a3e1524ed20ff5b28b3f813484ceeb83ab0f16fb65ba71390a167e50401b0924830229533", 0xba) openat(0xffffffffffffff9c, &(0x7f0000001640)='./file0\x00', 0x101100, 0x0) r2 = syz_open_pts(r0, 0x80a80) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000040)=""/104, 0x68}, {&(0x7f0000001240)=""/151, 0x97}, {&(0x7f0000001300)=""/220, 0xdc}], 0x4) read(r2, &(0x7f0000f23fae)=""/82, 0x52) memfd_create(&(0x7f0000000140)='/dev/ptmx\x00', 0x1) socket$inet6(0xa, 0xa, 0x800) 2018/03/28 16:40:00 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x20) r1 = dup3(0xffffffffffffffff, r0, 0x0) unlink(&(0x7f0000000fc0)='./file1\x00') fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(0xffffffffffffffff, 0x3) [ 56.528204] binder_alloc: 8853: binder_alloc_buf, no vma [ 56.528222] binder: 8853:8855 transaction failed 29189/-3, size 0-0 line 3133 [ 56.580277] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.586516] binder: release 8853:8855 transaction 28 out, still active [ 56.597917] binder: undelivered TRANSACTION_COMPLETE [ 56.603917] binder: send failed reply for transaction 28, target dead 2018/03/28 16:40:01 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="0218000005000000ffffffffffffffff030002004e20e00000020000000000000000cb3b2692569e9a7f7ec67f0235600c1c97e6816012e356061b85652f282109b8cea5dfca1c87d551202b3e1b630800000056c59dcc5dfaf071771a699d1583a236e7c2d491ce1d4d9e6d2f59190f5af2a5a3d6c9dd7fd795eed4ed02440df3a28ee6c1007fe95a30866179c819b310c505cfd4f89add59191646027b9a7592e3fd38dac9520c1e4678c0e36000f9db3ab8e3fc2be356c88a66a1097045d4335c2f314caff8136cebdf05d9656cc20b96545f464378e7e004889187dc7d23fd2fb0b5d1ededc461921b4904b53d1074b37889"], 0x28}, 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='clear_refs\x00') clock_gettime(0x0, &(0x7f0000000400)) clock_gettime(0x0, &(0x7f0000000440)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e05411, &(0x7f00000004c0)=""/132) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0xa260, 0x19d}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000300)={r5, 0x1, 0x20, 0x4, 0x9}, &(0x7f0000000340)=0x18) 2018/03/28 16:40:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000009ffb)='comm\x00') preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/82, 0x52}], 0x1, 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') fstatfs(r0, &(0x7f0000000140)=""/232) writev(r0, &(0x7f0000000040), 0x100000000000002d) 2018/03/28 16:40:01 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40300000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x54, r1, 0x1, 0x70bd26, 0x25dfdbfc, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x54}, 0x1, 0x0, 0x0, 0x10b3c526e128dbcd}, 0x1) r2 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x80089203, &(0x7f0000000040)) inotify_add_watch(r2, &(0x7f0000000100)='./file0\x00', 0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=""/183, &(0x7f00000003c0)=0xb7) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00000000c0)="53b581b6a670a861a4b5b24e108f5ef1ec3e37e3a9e053d2") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x12}, 0xf785}, @in6={0xa, 0x4e21, 0x40, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fff}], 0x38) setsockopt$inet_int(r2, 0x0, 0x15, &(0x7f0000000000), 0x4) 2018/03/28 16:40:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x80000001, 0x202, 0x2, 0x80000000, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x19, 0x2, 0x80000001, 0x4, r2}, 0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x2) init_module(&(0x7f0000000100)="73656c6662646576766d6e65743076626f786e657431657468301800", 0x1c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00') 2018/03/28 16:40:01 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000340), 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x2ac, 0x0, &(0x7f0000000040)="7c0d9232dec267f19dfe85b59a1e20f5da86277d4f81ea71c3e1bd435e4db97aff55b0d7e19fd56a7af0f0ae201f0471cb932e575bb9b2127a69509ff10f3101e730400ff60a"}) mmap$binder(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x2, 0x50, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r2}) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0xfff, {0x1, 0x9, 0x6, 0x6, 0x0, 0xe3eb}, 0xffffffffffffffc1, 0x2}, 0xe) 2018/03/28 16:40:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x101, 0x10200) r2 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000700)=0x0, &(0x7f0000000740), &(0x7f0000000780)) r5 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001a80)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000001b80)=0xe8) fstat(r0, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001c40)=0x0) stat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001d40), &(0x7f0000001d80), &(0x7f0000001dc0)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001e00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001e40)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000001f40)=0xe8) getresgid(&(0x7f0000001f80), &(0x7f0000001fc0)=0x0, &(0x7f0000002000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002040)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002080)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000002180)=0xe8) fstat(r0, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() stat(&(0x7f0000002240)='./file0\x00', &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002300)='./file0\x00', &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002680)=[{&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000240)="f1344f1340318d617271a85d4bc4ee97d5f8747d77ca6cbffdef4ea3c10544cfd01886cc4c7e6699e05d7936e7c893c7ef16b14f019df1dd17681758539ae05bae0299a232e119a64e63ee3567dd32bb5ae6bb7a605da0218c1916d5476adf27aff6776173a161393832b62596d6d8ad8f958a1d6ea32623d8518985bc4cf396978f7539464e6a55f6c044c43ff3923e0560bd281db297830072b03571f707bc0e6eae7d48cc13438897ae4470409ed962bb", 0xb2}, {&(0x7f0000000300)="455ef47b365322a439de98f6697a0e564f301924b7b3096c33a4dbc9ab9a9b8896045ac3e46d10ca51ac36b55712803862cae1117100c8491146f81ba509d9a5a56286b6bfeb72da05de24f50a2a7a6a08eec17878310376efa4312efe6c4e6b95356a7c858095e73909a8fbc58ddafffe5b2b3715f467f226b530b67422e92af09ca7854ef958ab151b0f260702a82a033870167786ef33ea76514b8eaed8cf5909361f391fbce0802b3fd52b1bac005e276da51bb78a5d4835364bf0d3827b45f8087b73ebd78fafb60eac", 0xcc}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f0000000440)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000640)=[{&(0x7f00000004c0)="70f993c5f97748d0d0a1b0b5e539fbbdc14bc4272db5ac68287938239db577a4f2c10e8252b57bc84163787c1aaa15792f2a7532a9dca4b15e267e996e6ccb6ce21e2d8fbdc65a329f527c4ef43810c6", 0x50}, {&(0x7f0000000540)="ccc755e9a5fcdc9102496969367461bba52235574e49f4edb1435e222cdcc2c1e6d4774821925d89182c06b148ce63524e47412d47923562689bf7dccc809dc5d9174c128b2deeaa4e55ea57f945f1fa00d5114d43762c798c4512ef1119e6990018b18a4670836fcb73699b75dd8e1e3e59513da77513375f78d7284280ddc11901e66ba891e17c07a46ec215cea09823cacbe76b95695b4c628c050664769fcffaab92e9d9ec22bf57437efdc3625c708f9390e52d56f90e93ce3c9a9fe9132b74dea0c5abbf06088de8a194e1783bac", 0xd1}], 0x2, &(0x7f00000007c0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x18, 0x40000}, {&(0x7f0000000800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000001880)="526af19d2018a104e85608ab90c78d8aa92bfba00424562685c6336aa9fecf74b4e1078380ed964df7cc289e28d64a49b90a9c73ae5ea419f4fa0d2f550396ed50658ecd01fc45f880db47fa606645e72318ba5469daaeec2eb93e025e37035f96fb5d13d61b0a22cc2fac2eebae4bf463fc534f421ec29a75e51a0aa8cffd235e441619109f3bdabc2a70aeed7be5abc9cf852e408fd01077c80fa88184f513a64d1b797a22b1a430c1434ed600d32b40c97eb6803ab155c4f3770961514bf4341540b2e7b261948677b9553888f7b3273609e9818b0f6decf4f6a83af05fb4ea8ea009479aa0f8e85d98f6d39c", 0xee}, {&(0x7f0000001980)="decd5d7f6498f8559bfc54ea8d89e1a2005705af3781aa0ab52f6bf31c9161fc97743fdbc842a8e3eaa7f5a7a6ac461be1fc055cc53d05aaa79acf6b9fdadd97e8a6fb369b110db1f80e9e262b7325d6970864d5d857e81b12d028084f6262a5c242c8be1c86fc924d6758b4d74f430fcb4a24d3d18214b4471d00ca056f0ac1f23a6b2b5248beef1baf3c6e75ecfc3e7b36549447f2e6aa77af4ffaa7cc9960c4408b15875513243240", 0xaa}], 0x3, &(0x7f00000023c0)=[@rights={0x18, 0x1, 0x1, [r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0xdc, 0x4}, {&(0x7f00000024c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002640)=[{&(0x7f0000002540)="dae773d0b351b410b4e0e8d6be8ae5e85612e87b65daec3ac7eb29f8", 0x1c}, {&(0x7f0000002580)="997b7a87aac8d4e3bea3f9bdeb19e896b6bc444d6544bf35b64817aa03f3eb0bdaa584dea4fd3dbaeac6530d8d12cd4e93ff7a3a4997f8a80e6a1206eb0089898d90cf75aee1ece9738277d94bc82b911e901f1ea48f4ff0647ea6d1d0ba79f3e87769b0bcfb301d91b0e307026181c2f745587ea2318cd50645636c201674e916538e685de67b503ffe55cab0d5626bb22312b9002b85f9d0e7434e9df6a76a03eca76118b7a4fa", 0xa8}], 0x2, 0x0, 0x0, 0x4000}], 0x4, 0x8000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/28 16:40:01 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000005ff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/28 16:40:01 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x2140) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000000500)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc75eb485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff060115003901000000000000000000ffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554022a80e605007f71174aa9512cbf360ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f652cdc", 0xfffffffffffffd66) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000040)={{0x9, 0x7f}, {0x5, 0xffffffffffffffff}, 0x2, 0x4, 0x1c0000000000000}) 2018/03/28 16:40:01 executing program 4: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x4040) getitimer(0xfffffffffffffffd, &(0x7f0000000100)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000700)={0x9, 0x0, 0x80000000}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x80, r1, 0x20, 0x70bd2d, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffff8000}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x69}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x34, 0x8}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x80c0}, 0x10) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000140)) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000580)) modify_ldt$read(0x0, &(0x7f0000000180)=""/116, 0x74) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in=@dev, @in6=@mcast1}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000640)) bind$vsock_stream(r0, &(0x7f0000000600)={0x28, 0x0, 0x0, @hyper}, 0x10) syz_open_dev$evdev(&(0x7f00000005c0)='/dev/input/event#\x00', 0x7, 0x0) add_key$user(&(0x7f0000000680)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700), 0x0, 0x0) select(0x40, &(0x7f0000000040)={0x6, 0x0, 0x63, 0x0, 0x0, 0x0, 0x800, 0x10000}, &(0x7f00000000c0)={0xe5, 0x7, 0x81, 0x80, 0x1, 0x0, 0x41c0}, &(0x7f0000000200)={0x0, 0x0, 0x7, 0x7f, 0x4, 0x7, 0x2, 0x1ff}, &(0x7f00000002c0)) 2018/03/28 16:40:01 executing program 2: prctl$intptr(0x26, 0x1) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) seccomp(0x1, 0x1, &(0x7f0000007ff0)={0x1, &(0x7f000004dff0)=[{0x6}]}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r1) 2018/03/28 16:40:01 executing program 6: fchown(0xffffffffffffffff, 0x0, 0x0) 2018/03/28 16:40:01 executing program 7: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000001480)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="a011d6212b3b911b1a316b5b659a6d0966b02f95f3b5cb7713acf58e9d90b3c76db29fb9d77e48d424ab16b1c2300562af96ae2f3057d16bd21800cdad0afde6912a55b208056c240d9d2ffdd7581ec64120214a67d276f230f8d86b53c245d8e2724e1130b7d1fc8ce17924", 0x6c}, {&(0x7f0000001100)="d7520a4d55c384751047f9ae2eb6aa0314c64b6e239639592a3def2d6124e9eb4dece1c9c84bfccda97fc89f153901f7e5e19c11cd8bf262dcedf4309abed21575e9cf17fdc216d4e27c60a6db7bb762e96ec24beb2fc06d2496d4b3935ecb278cd0ff26a3bbd66c5f05", 0x6a}, {&(0x7f0000001180)="b193e4e672421717fd205bd9881f1cb88623156ef7ddee0b7ba66717f7c12351ce21978974e0e99666d4a60a07f0e93efe66b4c44c0f20d1e28e8aa1e345918525dc", 0x42}, {&(0x7f0000001200)="41e7a9a347da6d8013ad1b207d6d00cd73bb7aa18353ada5c1b5c8e9d2edb3c48ea27f2a0984744ee8069438be05d448e0b7e4b0cd612d06cfe6618b44c01982fa2d1f322d4cf65828ebe3be945ff767a0d412c6ff5228074cf98c997956009061b63f8cfbb4623164aee4f367e0cfeb6bd15664bca0e963c27821804adef5a050755fe995971c7235ccae023f18e8c91d7e10f24f263c61505b0a9a5ab1f0df98e6befa397c462cc1bbaecd7ef745", 0xaf}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f00000012c0)="eefb234ee04b8fb370", 0x9}, {&(0x7f0000001300)="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", 0xfc}, {&(0x7f0000001400)="3ac593953795e33191eb1855c16b8a0d6f9af183a49dfbf0e103505489c190596bf0825728792c7997cdb9a2a59bd4c724e7ee3aa40762e32719e7ca333f26c63e90efd34709e1e3c6095d70f2", 0x4d}], 0x9, 0x8) r1 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000015c0)=0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1f) sched_setaffinity(r2, 0x8, &(0x7f0000001600)=0x2111d202) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x110, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x9) recvfrom$unix(r1, &(0x7f0000001500)=""/47, 0x2f, 0x40, &(0x7f0000001540)=@file={0x0, './file0\x00'}, 0x6e) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) 2018/03/28 16:40:01 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f0000000140)=[{{0x0, 0xea970f47b4f8c349, &(0x7f0000e08000)=[{&(0x7f0000367000)=""/4096, 0xea0}, {&(0x7f0000000280)=""/207, 0x7e}, {&(0x7f0000e5a000)=""/139, 0x33e}], 0x3, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000e82000)={0x77359400}) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/68) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/03/28 16:40:01 executing program 5: mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='.', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) chdir(&(0x7f0000e69ff8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x0) umount2(&(0x7f0000b1cfff)='.', 0x4) chmod(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/28 16:40:01 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000100)=@req={0x4, 0x3, 0x1000, 0xa91}, 0x10) r3 = dup(r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="70a033b693722e56bd760d69847dc208387fa260033da83b5d9035993d87ce040532afe8284f8fa92b7fa2758cdefd0600c281bbe93f23b066fdd250344be62784a66bcb659f3058fc279a8fc45a6a79d86a96cdbfaded825adc071eabcd8d2e0760e37d2d8e112a130e5f9bfb572e1298da0874588fe6d76e153ed1aa91997a1debaedbadeea32b94871badcecd8d94908b8e6b9bd23a18c2a0246a97c66358899591e2d23cf88e5875a5f5372d8a30631cde2eb8c78947be754c7a88a23852e7c3026a047303eb1e26c3dea2dcf3bdfd2c074c5275df05f66a38b8a900"], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x44, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="11634840b0c2e7d70000000000000000000000000000000000000000000000000000070000000000000000000000000000000000", @ANYPTR64=&(0x7f000000a000)=ANY=[], @ANYPTR64=&(0x7f0000003000)=ANY=[]], 0x0, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) [ 56.804508] audit: type=1400 audit(1522255201.093:56): avc: denied { transfer } for pid=8907 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/28 16:40:01 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d035, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000008c0)=0xe8) sendto$packet(r1, &(0x7f00000001c0)="3f02c1fb2c62a1e891212ff031bffdfe0afbb22988004ea40c34cbde1bf4e81263578686127e3edbeabe8b798491086bafe50dcf226672490e0a09e5393884e9ee7661061a6a926f8b04ad9f164a1a05455ff9e04184382fb4d66538ade90913387953e878f7dbdd6b764672a1baf048659680af1de5b0fbd53f5b72a75dbfcc49c4f72528a23a81b53cc47f29a21d1700a4a3aec5e008da9b35da15565bb3d09312147fd080a47ccf49abf8c78313818fc87bff9c918d08aac74a0ddc643e", 0xbf, 0x8000, &(0x7f0000000900)={0x11, 0x1e, r2, 0x1, 0x7fffffff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x524363de, 0xd4, 0x80, 0x10000, 0x80000001}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r3, 0x8}, 0x8) [ 56.867585] binder: BINDER_SET_CONTEXT_MGR already set [ 56.876379] binder: 8907:8945 ioctl 40046207 0 returned -16 [ 56.886473] binder: BINDER_SET_CONTEXT_MGR already set [ 56.894506] binder_alloc: 8907: binder_alloc_buf, no vma [ 56.896899] binder: 8946:8949 ioctl 40046207 0 returned -16 [ 56.897544] binder: 8946:8949 ioctl c0306201 2000a000 returned -14 [ 56.897647] binder: 8946:8949 ioctl c0306201 2000afd0 returned -14 [ 56.898338] binder_alloc: binder_alloc_mmap_handler: 8946 20000000-20002000 already mapped failed -16 [ 56.899746] binder: BINDER_SET_CONTEXT_MGR already set [ 56.899752] binder: 8946:8949 ioctl 40046207 0 returned -16 [ 56.902444] binder: 8946:8949 ioctl c0306201 2000a000 returned -14 [ 56.902492] binder: 8946:8950 ioctl c0306201 2000afd0 returned -14 [ 56.953533] binder: 8907:8932 transaction failed 29189/-3, size 40-8 line 3133 2018/03/28 16:40:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x44b88a8fcc7cedad) writev(r0, &(0x7f0000beaff8)=[{&(0x7f0000d3d000)="580000001400192300a14b0000daad560a0001000023e076000543d818fe0000000000007136643e88ea07002804000000000000000200fffd000000001ce4ed5e6e0000000022000c00010006e8031853892e054e12ece7", 0x58}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'yam0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x4, r2}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'ipddp0\x00', 0x8}) 2018/03/28 16:40:01 executing program 2: r0 = socket(0x1, 0x400000000000803, 0xfffffffffffffffe) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000200)={0x1, 0x7}) write(r0, &(0x7f0000001440)="2600000022004701050007008980e8ff06006d20002b1f00c0030d86ddff094a59f10101c703", 0x321cc30c8ecbe10b) recvmsg(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000040)=""/217, 0xd9}, {&(0x7f0000000140)=""/155, 0x9b}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/69, 0x45}], 0x4, &(0x7f0000001300)=""/137, 0x89}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001480)={0x8, &(0x7f0000001400)=[{0x5, 0x200, 0x100000000, 0x1}, {0xffffffffffffff00, 0x8, 0x4, 0x8}, {0xffffffffffffff3c, 0x3, 0x4, 0x400}, {0xfffffffffffff801, 0xfc1, 0x8001, 0x6}, {0x3196, 0x5, 0x61, 0x80000000}, {0x401, 0x3, 0x6347e7c7, 0x7f}, {0x200, 0x0, 0x5, 0x1}, {0x7ff, 0x8001, 0x0, 0x8}]}, 0x8) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/03/28 16:40:01 executing program 7: syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00000000c0)=""/74, &(0x7f0000000140)=0x4a) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x8080, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000001c0)={0x5}, 0x4) rt_sigaction(0x7, &(0x7f0000000000)={0xffffffffffffff0f}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000200)=""/237) 2018/03/28 16:40:01 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x67, 0x3, [0x5, 0x9, 0x81]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0xebd1}, &(0x7f0000000100)=0x8) 2018/03/28 16:40:01 executing program 3: r0 = socket(0x10, 0x4000000080002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @remote}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000280)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000000)={'eql\x00', @ifru_mtu=0x1}) 2018/03/28 16:40:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000000c0)={0x80000001, 0x0, 'client1\x00', 0x2, "89a13d498c3e1df3", "80b6b9d1bec6c23cda2be65aad2bd11659d849e041880aaf923899630c2c0001", 0x4, 0x80000000}) ioctl(r2, 0x400004000001278, &(0x7f00000000c0)) 2018/03/28 16:40:01 executing program 4: r0 = inotify_init() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000040)={0x53, 0x8, 0x1f, {0x9, 0x6}, {0x59263fa8, 0xd83}, @rumble={0x7fffffff}}) fsetxattr(r0, &(0x7f0000000640)=@random={'btrfs.', ']\x00'}, &(0x7f0000000680)='+\x00', 0x2, 0x0) 2018/03/28 16:40:01 executing program 6: r0 = memfd_create(&(0x7f0000000080)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f00000000c0), 0xa40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') 2018/03/28 16:40:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8000000000001e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/28 16:40:01 executing program 4: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000003c0)="6e65742f726f757465002a5693f69be5467c56115af4f0e06d78dd033918964ec8920f7ee5ebca57458fb69e0b08ea31d65079eb7a4fbd4fbe9be6394cbac0cbc7018667e08dfe074e17aaafd7609cac20c91c8b9a2331a4b1df1c41a175234ec22c2e85b93453c39b65c632e561ac9845f9dda281ba83654909e1ea7a3e4d129bcfd8f5d1824b9ac4bada0d66925519a81a0c8896e7da5332420fec8543f097f20e199aca79c7b81a0383a1cf90bdd0f17cb030cc3308f672df5b9e9d458ea3a058") preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/204, 0xcc}, {&(0x7f00000002c0)=""/251, 0xfb}, {&(0x7f0000000540)=""/156, 0x9c}], 0x3, 0x0) 2018/03/28 16:40:01 executing program 5: pipe2(&(0x7f0000d0cff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000a000)) vmsplice(r1, &(0x7f0000101000)=[{&(0x7f0000a68000)="f0", 0x1}], 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) fcntl$lock(r3, 0xa, &(0x7f00000000c0)) epoll_wait(r2, &(0x7f00004dd000)=[{}], 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0xdd, {0x16e, 0xffffffffffffffb2, 0x100000000, 0x8001, 0x4, 0x7}, 0x5, 0x100000000}, 0xe) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/28 16:40:01 executing program 6: personality(0x444001e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e21fe0)={0x20a4d710}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000040)="c85804ff880b514367abfa39639b8eb618c56a6678c95586c1cde7b8913331286dd281d23a4a57f223a672033f642be696d9a9bbc7aa393cf5bfd87d79da377cc305b3ce5f03cade1094fda33cf5a0c7534381bf9110a8b6db89a8ba4f356c474cac07a518af75366f403bd965e5ab0534f3758a90d655aa27f4190ba4c04d019b5aaf380fe75a68b4c6d81fabb644602ce19a5763ab6f6a7583a5b502a64da78d4723157b17ca93de62071ff4fc0991a891c033dc1ba4d41d5c31f093bb151626b8acaa83794559aca54548eb940a7b436856edbe38ad5241baf4ac1665581975128243581617ca6621bc4b148f49cd83b4d16f") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') 2018/03/28 16:40:01 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) r2 = accept4(r0, &(0x7f00000001c0)=@alg, &(0x7f0000b0fffc)=0xfffffdd7, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000100)=@fragment, 0x8) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x4002, &(0x7f0000000240)="600d604b16612143648af189c26f70f0c9629bf9354bace596df8addbaa3eda002de3bd4d2d27da704f8c1e425dd148bfbb803e02ae3e5f0b8a9649d1320a8b1054d6ea0010cef20ad9e20e89339927550f7dc0614e9a9ffa670c508ac7e8e53de94ffcb2af80ac33e2823ec68d8ca6b20bac01f084116ee68b9cf10ad5c7a85996a1e5301a77c4cc6a7b94bdbd76180ee52cc730ac30f1624749f4f8ef13f8fc8") r3 = getuid() getgroups(0x6, &(0x7f0000000300)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x4000, r3, r4, 0x4b, 0x8000, 0x86c94) [ 56.963595] binder: release 8907:8913 transaction 31 out, still active [ 56.972894] binder: unexpected work type, 4, not freed [ 56.986054] binder: undelivered TRANSACTION_COMPLETE [ 57.001346] binder: send failed reply for transaction 31, target dead 2018/03/28 16:40:01 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) fdatasync(r0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x80001, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/03/28 16:40:01 executing program 5: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x100000000, 0x7, 0x3000}, 0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@loopback, @in=@remote}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) r2 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000077000)=""/133, 0x139) getdents64(r2, &(0x7f0000f57971)=""/1679, 0x68f) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) r4 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x1, 0x4e24, 0x7, 0x2, 0x80, 0xa0, 0x2c, r3, r4}, {0x4, 0x9, 0x8, 0x4000000000000000, 0x9, 0x8, 0x4, 0x100000000}, {0x80, 0x1f, 0xcad, 0x4}, 0x40d, 0x6e6bbd, 0x0, 0x1, 0x2, 0x3}, {{@in6, 0x4d6, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3503, 0x4, 0x2, 0x4, 0x3, 0x8, 0x5}}, 0xe8) getdents64(r2, &(0x7f0000179f35)=""/203, 0xcb) [ 57.037297] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/28 16:40:01 executing program 0: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000812ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000010000900000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/03/28 16:40:01 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/dev_snmp6\x00') getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@multicast1, @broadcast}, &(0x7f00000000c0)=0xc) fchdir(r1) clock_adjtime(0x1, &(0x7f0000000100)={0x6, 0x0, 0x7f, 0x80000001, 0x2, 0x1, 0xf79, 0xfff, 0x6, 0x7ff, 0x8001, 0xa8, 0x800, 0x100000001, 0x2000, 0x7, 0x10000, 0x3, 0x3b, 0x7fff, 0x1, 0xfd, 0x8, 0x3, 0xffffffffffffab4c}) exit(0x3f) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x8, 0x9a, 0x200}, 0x10) mount(&(0x7f0000000080)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="7c0300000100a000200009"], 0xe) 2018/03/28 16:40:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}) socketpair(0x0, 0x4, 0x684, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000080)=0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, r4, 0x10, 0x70bd27, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004000}, 0x200008c0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000340)={0x0, 0x4, 0x4, [0x4, 0x3, 0x0, 0x7122]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000003c0)={0x3, 0x6, 0xf1, 0x2, r5}, &(0x7f0000000400)=0x10) 2018/03/28 16:40:01 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)='[*[\x00', 0x0) write(r1, &(0x7f0000000140)='v', 0x1) write(r1, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009d8302bd00b1918efd82ab5b66259ecf0fd65e780619ab209f6d5f35ff95473ca9f55b5862dde816ce503637a8319ad42815a19bf46fd14a6cb53202dc5a22d430648c07d5aa56cd4dd4652a28111c6e5ffe5a5a8718c0402a41c38", 0x76) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0x80000001}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000240)=r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000200)={r2}) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x2, 0x0, 0x2}) sendto$unix(r1, &(0x7f0000000300)="7e8ed74a1a8f3b1af827fc9460ac32f2af3530d341cb76fd0388bf976cecc4faa2336a730422359459a9339f796064dbf3944dc13f6d65de66dd7b93c696380f8b69b3fb4496f12db663ce115e8bfdea960dcb59307458946498d7c74879699bb640e72979e84dd7e84a4f2cbaddf1b6ed955bd86fa80f782bf653b304aa3bcb90a0e77cb0dd01b7826d57d6c00a130cb22beaa05d61044c94a6b85a57cf4bd026fbb579edf686c070dc13bfee77b6305c14e424ae11861fa704d7e5ae7926950a1fdf1f4b2c0037bb", 0xc9, 0xc4, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x28) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/28 16:40:01 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x5, 0x11, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001ff7)) 2018/03/28 16:40:01 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x402000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r1, 0x2}) sysfs$1(0x1, &(0x7f0000000140)='Y') 2018/03/28 16:40:01 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000100)='mime_type!eth1\x00', 0x3) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'ipddp0\x00', 0x2}, 0x18) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000180)=0x2, &(0x7f00000001c0)=0x4) mmap(&(0x7f0000029000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000200)=ANY=[@ANYBLOB="91383b0f46ff57076f00f04f872bc0ca3072323cbce05cc02ab67da023d6808b93e7fa1ac7116631dc3cb959093a1cfc8cfb94abc6061214e08dd5fcf22cc8d75c690478a9c365893a472b0e686ed1fdb7c872d555e5a3b38fc0ba5838cef518f4a39da40b77fe0d80e54517ec6e8ea7f3bab1"]) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') 2018/03/28 16:40:01 executing program 3: r0 = socket$inet(0x11, 0x3, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) prctl$getname(0x10, &(0x7f0000000040)=""/135) 2018/03/28 16:40:01 executing program 0: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) shutdown(r0, 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f00000001c0)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) tkill(r1, 0x1000000000013) 2018/03/28 16:40:01 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) r1 = socket$unix(0x1, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={r2, r3, r4}, 0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) 2018/03/28 16:40:01 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff43) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x1000) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) [ 57.148400] sd 0:0:1:0: [sg0] tag#338 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 57.157057] sd 0:0:1:0: [sg0] tag#338 CDB: opcode=0x76 (reserved) [ 57.163365] sd 0:0:1:0: [sg0] tag#338 CDB[00]: 76 f7 ea 42 33 7e b8 05 da 8d 24 d0 9f 3c 21 00 [ 57.172132] sd 0:0:1:0: [sg0] tag#338 CDB[10]: 58 09 00 cc d4 5d a0 73 9a 80 50 09 d8 30 2b d0 [ 57.180927] sd 0:0:1:0: [sg0] tag#338 CDB[20]: 0b 19 18 [ 57.206022] sd 0:0:1:0: [sg0] tag#338 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 57.214678] sd 0:0:1:0: [sg0] tag#338 CDB: opcode=0x76 (reserved) [ 57.220935] sd 0:0:1:0: [sg0] tag#338 CDB[00]: 76 f7 ea 42 33 7e b8 05 da 8d 24 d0 9f 3c 21 00 [ 57.229746] sd 0:0:1:0: [sg0] tag#338 CDB[10]: 58 09 00 cc d4 5d a0 73 9a 80 50 09 d8 30 2b d0 [ 57.238499] sd 0:0:1:0: [sg0] tag#338 CDB[20]: 0b 19 18 2018/03/28 16:40:01 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x103, 0x20, 0x4d7, 0x9, 0x7ff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0xdf53}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)=0x3f) unshare(0x2000) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000100)={@dev, @multicast1}, &(0x7f0000000140)=0xc) 2018/03/28 16:40:01 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/110) r1 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000000)=@ethtool_cmd={0x17}}) 2018/03/28 16:40:01 executing program 0: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) connect$netrom(r2, &(0x7f0000000040)=@full={{0x3, {"37df6a46e8d664"}, 0x200}, [{"541e295377cffe"}, {"93cc8ba7c5b9c5"}, {"4c1ab757dd7200"}, {"1760b5fce75501"}, {"35fc6a45354a68"}, {"1c717e1316a03a"}, {"902e70958b2c3a"}, {"56f7dc692a32eb"}]}, 0x48) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/03/28 16:40:01 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x4001) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x9, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x6, 0x3}, &(0x7f0000000100)=0xc) 2018/03/28 16:40:01 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f00007b3ff8), 0x8) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/175, 0xaf}], 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f0000000140)='net/icmp6\x00') 2018/03/28 16:40:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000000040)=ANY=[@ANYBLOB="000001000000000000000000000000000000000009658419dff1dccb62bbe12cb4906d5ce7e542cbcbfb503f4efbfbd616d7c8078ef179958aa082403926c76e7c068f28e413fff3aaad80241d353240294942881b"], 0x14}, 0x1}, 0x0) 2018/03/28 16:40:01 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000004000), 0x4) 2018/03/28 16:40:01 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f000069c000/0x2000)=nil, 0x2000, 0x100000a, 0x80000000008031, 0xffffffffffffffff, 0x16) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000b2c000/0x4000)=nil, 0x4000}, 0x1}) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) 2018/03/28 16:40:01 executing program 7: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000040)=""/121, &(0x7f00000000c0)=0x79) getrandom(&(0x7f00000000c0), 0xffffffffffffffe7, 0x3) 2018/03/28 16:40:01 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = fcntl$dupfd(r0, 0x2, r0) bind$netrom(r1, &(0x7f00000000c0)=@full={{0x3, {"aeb902325c960a"}, 0x100000000}, [{"ec27977ca473c1"}, {"e5470bdd18bb42"}, {"840ffc318183d8"}, {"9e0e18ad6ee378"}, {"abe47386095253"}, {"208a54110e9b59"}, {"3c0739a354ea75"}, {"6355114efda234"}]}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000000061ae22ce197c945b000000000000000000000000000000feffffff00000000ecffffffbef78231613754f36161b3a8aecaa78e00005f4ed9d921a83aca57d7a9270ac28fc4c094353c1d51e5231c1ca14290038fa85cb9b86484cfd00384b83ec53f2928fd7aba9380619590a846e5d57fb5a9d61a904d40564fede6f201c8e5053440", @ANYPTR64=&(0x7f000026c000)=ANY=[], @ANYPTR64=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/28 16:40:01 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000400)="763b1954fcae24e6e241c79f46b4255b42e1c1a30a3bf314a2c9076a647f82dade3518ee4cb44ee332929379757eb554ff8ce7dbdd446ee10d0247cf3ebbacdd287f448f79f6cb29846b3e2d0dbcad5522e8a7ac68ee3a6ab017000000000000000000000000", 0x66) write(r0, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a", 0x18) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xffffffff, 0x7fffffff, 0xbf}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x7fff, 0xdc, 0x8000, 0x5, 0x0, 0x1, 0x8000, 0x9, 0x1000, 0x3, 0x3, 0x2, 0x7, 0x5b5, 0xfff]}, &(0x7f0000000200)=0x100) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) 2018/03/28 16:40:01 executing program 2: getpid() r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r1, 0x0, 0x4, [0xfffffffffffffffc, 0x7, 0x800, 0x5]}, 0x10) recvfrom$ax25(r0, &(0x7f0000000080)=""/93, 0xfffffffffffffe9f, 0x1, &(0x7f0000000140)={0x3, {"ac555c9cb1697b"}, 0x40000001}, 0x12f) write(0xffffffffffffffff, &(0x7f0000000380)='*', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f0000fdfffc)=0x18, 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/204}], 0x2000000000000115, &(0x7f0000000140)}, 0x0) [ 57.336827] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9050 comm=syz-executor3 2018/03/28 16:40:01 executing program 7: timer_create(0xffbffffffffffff2, &(0x7f0000000040)={0x0, 0x20}, &(0x7f00007d6ffc)) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x10100) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000140)={{0x9, 0x9}, 'port0\x00', 0x80, 0x0, 0x1, 0x8, 0x2, 0x80000000, 0x9, 0x0, 0x4, 0xdd}) timer_settime(0x0, 0x1, &(0x7f0000000100)={{}, {0x0, 0x1c9c380}}, &(0x7f0000d7cff0)) 2018/03/28 16:40:01 executing program 0: sched_setaffinity(0x0, 0x0, &(0x7f0000c1eff8)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) write$selinux_validatetrans(r0, &(0x7f0000000180)={'system_u:object_r:ldconfig_exec_t:s0', 0x20, 'system_u:object_r:systemd_unit_file_t:s0', 0x20, 0x33, 0x37, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x76) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000140)={0x6, 0xffffffffffffffe1, 0x1, 0x3, 0x8, 0x400}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x40, 0x80, 0x7fff, 0x0, 0x0, 0x2, 0x1000, {0x0, @in6={{0xa, 0x4e23, 0xe33e}}, 0x0, 0xaa, 0x5a20, 0x2000000, 0xf488}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r2, 0x6}, 0x8) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000000)=""/198) 2018/03/28 16:40:01 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f000036b000), &(0x7f00005b3ffc)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/mcfilter6\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000180)={r2, 0x1}) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="157453c1311b65d6a4625abc8878b209013dbcf4f912accfd1a3a2f7769d1a3a5bce2679c72147c13e113e0dc01d06caf0726e0f41d7def94e281e162f5df471765fdc9b2ea260f77fe50f49736d710d3e252a4fe7c9ccee8eb2b243eddd0869535b26ae4f5d5bc32917bbbb3fc9a13d0fe4da9e2947d958", 0x78, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r3, 0x2) 2018/03/28 16:40:01 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) ioctl$TIOCSTI(r0, 0x5412, 0x7) 2018/03/28 16:40:01 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001580)={0x0, @local, @local}, &(0x7f00000015c0)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1000014, &(0x7f0000000080)={@dev={0xfe, 0x80}, r1}, 0x14) r2 = socket$inet(0x2, 0x4, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x0, 0x4e21, 0x1, 0x2, 0x80, 0x20, 0xbf, r1, r3}, {0x100, 0x2, 0x2dd, 0x8, 0x1ff, 0x6, 0x3}, {0x7, 0x4, 0x1, 0x3}, 0x2, 0x6e6bba, 0x3, 0x1, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x3503, 0x0, 0x3, 0x3, 0x2, 0x1, 0x2}}, 0xe8) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 57.378099] binder: 9057:9068 ioctl c0306201 20008000 returned -14 2018/03/28 16:40:01 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x41fffa, 0x0) r1 = dup(r0) mq_notify(r1, &(0x7f00008a0000)={0x0, 0x20000000, 0x0, @thr={&(0x7f00009cc000), &(0x7f00005a6f90)}}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1000000001) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x5, 0x1, 0x5, 0xf8e, 0x40}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0xa9, 0x8, 0x1ff, 0x5, 0x8000, 0x5c8, 0x97, {r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x2, 0x800, 0x81, 0x5b25, 0x7fffffff}}, &(0x7f0000000280)=0xb0) 2018/03/28 16:40:01 executing program 2: r0 = socket(0x2, 0x2, 0x1) sendto$llc(r0, &(0x7f0000000280)="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", 0x1000, 0x4000, &(0x7f00000000c0)={0x1a, 0x309, 0x2, 0x5, 0xde, 0x44008b94, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) sendmsg$nl_crypto(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=@get={0x108, 0x13, 0x700, 0x70bd28, 0x25dfdbfd, {{'sha512-ssse3\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0xffffffff00000000}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x4}]}, 0x108}, 0x1, 0x0, 0x0, 0x40000}, 0x80) pread64(r0, &(0x7f0000001280)=""/192, 0xc0, 0x0) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000100)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr=0xc20}}) 2018/03/28 16:40:01 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0xdb) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0xfffd, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) 2018/03/28 16:40:01 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000680)={0x0, 0x8000, 0x20, 0x9, 0x7}, &(0x7f00000006c0)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000700)={r1, 0xd1d1a3f, 0x6, [0x1, 0x1fffc00000000, 0x4, 0x2, 0x1, 0x8f]}, 0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/97, 0x61) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000200)) sendmsg$nl_route(r2, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2000e9ff1d0021052b4b000065b9dc488f6ee1bd9ecb901949b7000000000701fc00", @ANYRES32=0x0, @ANYBLOB="57d4e79ebce7772eadde0981f86b4cd91f29517a4f6d560433481fb9cb3b84726e6198f707e038bfc38e18dba2af52a13925d7c58d4f37394804db002b723fd4464f7f6c2f7f7f7ad1fc3a4f7216e7992dade61172312a2ba7ba50f121993808ba245e5df996fca772b81bed9a1017a2107adb"], 0x20}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000000340)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/237, 0xed}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000480)={0x0, 0x80000000}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={r4, 0x3ff}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x9}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000400)={r5, 0x8}, &(0x7f0000000440)=0x8) 2018/03/28 16:40:01 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000000031, &(0x7f0000a03000)=0xa, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x4e22}, {0x307, @random="2273243c39ef"}, 0xe, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) getsockopt$inet6_buf(r0, 0x29, 0x1000000000000006, &(0x7f0000b05fb8)=""/72, &(0x7f0000fa1ffc)=0x48) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x40, 0x5, 0x8001, 0x1cf4e639, 0x9}) [ 57.419099] binder: BINDER_SET_CONTEXT_MGR already set [ 57.430324] binder: 9057:9083 ioctl 40046207 0 returned -16 [ 57.443283] binder: 9057:9093 ioctl c0306201 20008000 returned -14 [ 60.768702] IPVS: Creating netns size=2536 id=12 2018/03/28 16:40:05 executing program 5: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80800) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)) unshare(0x8000000) connect$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e) mq_open(&(0x7f0000000000)="2eef", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x802}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) 2018/03/28 16:40:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ftruncate(r0, 0x8) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) 2018/03/28 16:40:05 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)="617430b7a8348374722f736f636b0063726561746500") openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000040)={0xfff, 0x0, 0x10002, 0x10001}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f00000000c0)={r3, 0xb6}) sendfile(r2, r0, &(0x7f0000904ffc)=0x400000, 0x10200) 2018/03/28 16:40:05 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000879ff2)='/dev/keychord\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008b3ff4)) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r2, 0x1, 0x25, &(0x7f0000f7d000)=0x9, 0x4) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r2, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r2, &(0x7f0000000140)=[{&(0x7f0000000080)=""/151, 0x97}], 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000845ff4)) 2018/03/28 16:40:05 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket(0x10000000, 0x2, 0x3) r1 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x53, r0, 0x0) r2 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x28131, r0, 0x0) r3 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0xc8, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0e630c4000000000000000000000000003630840", @ANYRES64=r1, @ANYBLOB="12634840020000000000000004000000000000000000000011000000000000000000000018000000000000003800000000000000", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="852a6a7700000000", @ANYRES64=r2, @ANYBLOB="0100000000000000"], @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000080ffffffff046304400100000012634840030000000000000003000000000000000000000001000000000000000000000030000000000000000800000000000000", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="852a687701010000", @ANYRES64=r3, @ANYBLOB="84dd9889f10400010000000000000000", @ANYRES64=r4, @ANYBLOB="0100000000000000"], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="c60000000000000004630440040000000b630000"], 0xe9, 0x0, &(0x7f0000000300)="5c4450b0aa87d7c9928f16433cda7d0dcb11c87441b18fb0ca2b60081840ffab67557167443aff7ade68b32b46de6bcebda40233706d171da0a78c6623184eb9f7c21350ef9b1c38e6bb47e44d2a771e8c9b44587252dfd4825c5eab295a5b5cac5b80ba4b1a8c52d0326466ac68ac3301f59cc381066f6b0cc5dce59bb4da978b6698c9665b33974fdf31004b807774592072d2b09f26d58a5f71887eabfe42b44d7f34843eb0d36b930dcf8d6464da3ee736d0f19f342264dce5caa474fd192b6d7c43e6f95921d974ee89e599b8b5d95a66e25b748ab470e89f6fbb7c0531c16e19c934b6770473"}) r5 = socket$inet6(0xa, 0x400000000001, 0x0) r6 = dup(r5) bind$inet6(r5, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendto$inet6(r5, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r7 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r7, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000000000)={r1}) r8 = socket(0x18, 0x0, 0x4) connect(r8, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/03/28 16:40:05 executing program 0: socket(0x0, 0x0, 0x7) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x0, 0x41, &(0x7f0000e00000)=""/17, &(0x7f0000e0026c)=0x11) 2018/03/28 16:40:05 executing program 1: socketpair(0xf, 0x4, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000100)=0x2) r1 = inotify_init() r2 = inotify_init1(0x0) mkdir(&(0x7f00008d6000)='./control\x00', 0x0) poll(&(0x7f0000000000)=[{r1, 0x40}, {r1, 0x6011}], 0x2, 0x1) inotify_add_watch(r2, &(0x7f0000b43000)='./control\x00', 0x4000000) inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0x80000000) inotify_init() inotify_add_watch(r2, &(0x7f0000000040)='./control\x00', 0x100) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000103000)='./control\x00', 0x40) 2018/03/28 16:40:05 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x19f) r1 = dup(r0) pause() bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) sendfile(r0, r2, 0x0, 0xb7) 2018/03/28 16:40:05 executing program 4: r0 = memfd_create(&(0x7f0000000040)='+ppp0\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000080)={{0x5, 0x7f}, 'port0\x00', 0x0, 0x4, 0x8, 0x100, 0x4, 0x5, 0x3, 0x0, 0x1, 0x1ff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x9}, 0x8) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c20000000834450000a8000000800033000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000000)) 2018/03/28 16:40:05 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) [ 61.402777] binder: 9285:9290 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 61.414822] binder: 9285:9290 BC_FREE_BUFFER uffffffffffffffff no match [ 61.424062] binder: 9285:9290 got reply transaction with no transaction stack [ 61.433738] binder: 9285:9290 transaction failed 29201/-71, size 24-56 line 2926 2018/03/28 16:40:05 executing program 5: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ipv6_route\x00') readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/28 16:40:05 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) r1 = epoll_create(0x7b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000044ff4)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000040)) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000140)=0x800, 0x4) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000100)={0x9, 0x800}) 2018/03/28 16:40:05 executing program 4: getpid() getpid() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/116, &(0x7f0000000240)=0x74) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='\x00\x00') setsockopt$sock_timeval(r2, 0x1, 0x16, &(0x7f0000000280)={0x77359400}, 0x8) writev(r2, &(0x7f0000000000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}, [0x8, 0xfff, 0x3f, 0x101, 0x100, 0x1ff, 0x4f3, 0x6, 0xffff, 0x8, 0x400, 0x2, 0x101, 0x94, 0x3]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000004c0)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x40, 0x7, 0x3, 0xc, 0x7ff}, &(0x7f0000000580)=0x98) read(r2, &(0x7f00000003c0)=""/227, 0xe3) 2018/03/28 16:40:05 executing program 0: prctl$intptr(0x1e, 0x9) 2018/03/28 16:40:05 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) write(r0, &(0x7f0000005000), 0x226) 2018/03/28 16:40:05 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="1d", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r0, &(0x7f0000013000)='V', 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fdatasync(r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x10000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0xec, r3, 0x20, 0x70bd29, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x8}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x16}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x1}, 0x8004) 2018/03/28 16:40:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$KDSKBLED(r0, 0x4b65, 0x7) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bind(r1, &(0x7f0000000000)=@llc={0x1a, 0x102, 0x0, 0x6e, 0xfffffffffffffffa, 0x5ef, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x80) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), 0x4) 2018/03/28 16:40:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891b, &(0x7f0000000080)={'gretap0\x00', @ifru_ivalue=0x7}) r1 = socket$packet(0x11, 0x4003, 0x300) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @rand_addr=0xf2}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000bccff0)={0x2, 0x4e20}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) [ 61.455882] binder: 9285:9305 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 61.464532] binder: 9285:9305 BC_FREE_BUFFER uffffffffffffffff no match [ 61.472006] binder: 9285:9305 got reply transaction with no transaction stack [ 61.481314] binder: 9285:9305 transaction failed 29201/-71, size 24-56 line 2926 2018/03/28 16:40:05 executing program 1: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000eebfc8), 0x1, 0x0) preadv(r1, &(0x7f0000000000), 0x0, 0x0) 2018/03/28 16:40:05 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x3d, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x8, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) r6 = gettid() tkill(r6, 0x100000000000016) close(r0) 2018/03/28 16:40:05 executing program 6: r0 = socket(0x10, 0x8000000003, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400001, 0x0) write(r0, &(0x7f0000000000)="240000005a00fd4bc49feaa4d6c139ecb66a712ffd010028b6fff7ef71b5771317140400", 0x24) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) 2018/03/28 16:40:05 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000004ff8)='./file0\x00', &(0x7f0000011ff5)) 2018/03/28 16:40:05 executing program 0: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:modules_conf_t:s0\x00', 0x24) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6, @in=@local}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f00000001c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000200)) 2018/03/28 16:40:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') perf_event_open$cgroup(&(0x7f00000000c0)={0x7, 0x70, 0x200, 0x8, 0x7, 0x7, 0x0, 0x65f, 0x40, 0xf, 0x200, 0x0, 0x200, 0x64, 0x4, 0x71, 0x0, 0x30, 0x8dd0, 0x6, 0x80, 0x9f24, 0xffffffffffffffff, 0x1, 0x6603, 0xdb, 0x6, 0x6, 0x9, 0xfffffffffffeffff, 0x7d54, 0x4, 0x2, 0x400, 0x100000001, 0x7fff, 0x101, 0x101, 0x0, 0x5, 0x2, @perf_config_ext={0x1, 0x1}, 0x44, 0xfffffffffffffff7, 0x7, 0x0, 0x22, 0x4, 0x3ff}, r0, 0xc, r0, 0x2) keyctl$set_reqkey_keyring(0xe, 0x4) fchdir(r0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) [ 61.520365] audit: type=1400 audit(1522255205.803:57): avc: denied { bind } for pid=9316 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/28 16:40:05 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400300, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x80) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000001c0)=""/175) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)={{r1, r2/1000+10000}, {0x0, 0x2710}}) 2018/03/28 16:40:05 executing program 1: mkdir(&(0x7f0000027000)='./file0\x00', 0x800000000000010) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f0000766ff8)='./file0\x00', &(0x7f00005a9ff9)='mqueue\x00', 0x8800, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x8001, 0x4, 0xfff, 0x20}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x5, @empty, 0x4069}}}, &(0x7f0000000180)=0x84) bind$llc(r1, &(0x7f00000002c0)={0x1a, 0x31f, 0x3, 0xf4ba, 0xfffffffffffffffa, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x9d, 0x0, 0xffffffffffffffff, 0x2, 0xff, 0x6, 0x1ff, {r3, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}}, 0x3, 0x80000000, 0x7, 0x6, 0x8001}}, &(0x7f0000000280)=0xb0) getdents(r0, &(0x7f0000386000)=""/1840, 0x730) 2018/03/28 16:40:05 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="00640001000445") getdents(r1, &(0x7f00000001c0)=""/203, 0x56) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) [ 61.560275] audit: type=1400 audit(1522255205.843:58): avc: denied { setopt } for pid=9316 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/28 16:40:05 executing program 6: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f0000000080)=0x7ff, 0xf3) [ 61.568777] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=90 sclass=netlink_tcpdiag_socket pig=9345 comm=syz-executor6 [ 61.569202] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=90 sclass=netlink_tcpdiag_socket pig=9350 comm=syz-executor6 2018/03/28 16:40:06 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000888fff)) flock(r0, 0x5) 2018/03/28 16:40:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x6}}]}, 0x40}, 0x1}, 0xfffffffffffffffc) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) r3 = socket(0xa, 0x2, 0x0) setsockopt(r3, 0x0, 0x2, &(0x7f0000000000)="2f05eb9f", 0x4) bind(r2, &(0x7f0000000400)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x4, 0x3, {0xa, 0x4e24, 0x10001, @dev={0xfe, 0x80, [], 0x18}, 0x3ff}}}, 0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x46, "1ddbad521f6a170e14b0b671fe9780918c2b23da11b6f6b075f71cbbb1e1679f31cc973a694f813bbf3186132429cd36943caac65d98926c52f74e385d664dc1dc05c00554a8"}, &(0x7f0000000300)=0x4e) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r4, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000003c0)={r4, 0x81}, 0x8) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000480)={0x4, {{0xa, 0x4e23, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffb}}, {{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x400000000}}}, 0x104) 2018/03/28 16:40:06 executing program 2: prctl$setname(0xf, &(0x7f00000000c0)='\x00') setgid(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)=0x4) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') 2018/03/28 16:40:06 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000300)={0x0, 0x6, 0x0, 'queue0\x00', 0x8}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e4eff4)) socketpair$inet(0x2, 0x80000, 0x4, &(0x7f0000000000)) r4 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000007ff4)) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) sendto$unix(r5, &(0x7f0000000180)="7352b834de6e238817051305a5400b9e40e49e0dd7ef67b052ecc974dd301767a9d53df2563262901b6c3a13cf74ccd6ea48ee72ce486286022f330fd0093453e711be2ae0c0e981db0b2b2842b01602e50acdff7a0e24da895aa60264ca5345ba7a6cb155b18eb29bb40f3559ac00ba4b1d5874bf0d6219af03231adece561d00418813c83afee547f22df3bea3ccb229045405fb", 0x95, 0x4000000, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dec000)) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000100)={@empty, 0x49, r7}) 2018/03/28 16:40:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair$inet(0x2, 0xa, 0x8001, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200)=0x8, 0x4) recvfrom(r0, &(0x7f0000000000)=""/101, 0x65, 0x121, 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0xcd, "0ade5e7d8b7462e443994f365774ee8e75ad0803546ecf54054d1df713b645aaea349a099375333cf984e9ee317ed9f5601b6fef62f6f7d30e18409dbe746ca5ef6be54321f857192c5d322c8ad1e0816aa5ca72bfb6e55431d0a9101aa9cec59ae7aef29b588d4c2e46a2045b0134dee55b918dcee04ad6071d3e0d1a64bddffc5d49e7b519327294c700d2249b3ad9ef281bdb47171ed7feed366156f8615efc05814ce96e2b0dfae95ad97ed1629a07e441f5c5c47aeb7fe53ed0024403f62d3434c17ab97918f1450ef641"}, &(0x7f0000000180)=0xf1) 2018/03/28 16:40:06 executing program 5: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r1 = accept4(r0, &(0x7f0000000000)=@vsock, &(0x7f0000000040)=0x5, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) dup2(r2, r0) dup2(r0, r1) 2018/03/28 16:40:06 executing program 6: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d99ff8), &(0x7f0000000040)=0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000240)={&(0x7f00008f1000/0x3000)=nil, 0x3000}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'\x00', {0x2, 0x4e24, @rand_addr=0x5}}) socket$packet(0x11, 0x2, 0x300) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x24200, 0x40) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000328bd7000fddbdf2502030008000500ac1414bb080007004e23000008000808000000000008000400ff0700000800030002000000"], 0x58}, 0x1}, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x80}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)={r4, 0xe8, "cc71bc1d3df5782ab4cc6ef62b451ccf4bf6758f189806a850fe3dd5fba644bc5482bdb4ec448b006e18c6282acc7650137f04266ed4ae7c490b60332faeba33516b4bb1208b40d3e8d4f0f0b99dfa58024e08e6e3ea303a78d419e090686abafe9a424d51a0e49ac5d38bdbc2b41c5c506b153c0c7fb055dc2163dfd022d9e6192ec99e3baa8f510c3792150be593bcc85d1cd6fa7463c19ecbb81bc39e915616132e8425443440daeef6c4f7ec75e95fde025972a353bf59de006b314e850dfb1fa84cd1493173418d8f263bd8522722d0a483a337562150d7b1c812f979b70217d92f548f1cbd"}, &(0x7f0000000400)=0xf0) 2018/03/28 16:40:06 executing program 0: readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/71, 0x47) clock_gettime(0x3, &(0x7f0000000140)) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/28 16:40:06 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x7) 2018/03/28 16:40:06 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), &(0x7f0000000080)=0x4) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/28 16:40:06 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) keyctl$set_reqkey_keyring(0xe, 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) 2018/03/28 16:40:06 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x870, 0x10000) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)='/selinux/load\x00', &(0x7f00000000c0)=',\x00', &(0x7f0000000100)='wlan1)nodev\x00', &(0x7f0000000140)='/selinux/load\x00', &(0x7f0000000180)='/selinux/load\x00', &(0x7f00000001c0)='-keyring\x00', &(0x7f0000000240)='/selinux/load\x00'], &(0x7f0000000580)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='/selinux/load\x00', &(0x7f0000000380)='/selinux/load\x00', &(0x7f00000003c0)="5b6d643573756dc470726f6376626f786e6574313a00", &(0x7f0000000400)='/selinux/load\x00', &(0x7f0000000440)='/selinux/load\x00', &(0x7f0000000480)='cgroup)mime_typevboxnet1(em1#(md5sum{((#ppp1.*posix_acl_access\x00', &(0x7f00000004c0)='/selinux/load\x00', &(0x7f0000000500)='md5sum[\x00', &(0x7f0000000540)='/selinux/load\x00'], 0x1100) write(r0, &(0x7f0000000200)="fa", 0x1) 2018/03/28 16:40:06 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x58400, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000040)={&(0x7f0000bfd000/0x400000)=nil, 0x99, 0x3, 0x60, &(0x7f0000e81000/0x2000)=nil, 0x29a65630}) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='..', &(0x7f00000001c0)='cgroup\x00', 0x0, &(0x7f0000000540)) signalfd4(r0, &(0x7f0000000080)={0x5}, 0x8, 0x800) 2018/03/28 16:40:06 executing program 0: r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)='n', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001b3000)="93", 0x1}], 0x1, 0x83003) lseek(r0, 0x0, 0x4) sendmsg$nfc_llcp(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x27, 0x0, 0x1, 0x7, 0xff, 0x3, "66f1e74ee56672c46e57a9dabcfe2e65196ad2a2bad7338fbb38ae855715abd0a0959905e6191831ed93a49254ace77f26acb92938985c0cf0a9803ef95412", 0x28}, 0x58, &(0x7f0000000000)=[{&(0x7f0000000140)="771e81c33fcab80ced2bd5382cd0ce354c741ec51649c406344e0910b2fcbf2964c1e39ac15416b906c2e7df0a61a3874bd4b0d4a3db70b4baa66a0b1f1247f0e5cd2d945aa01ca7f6d5e660573c26a13696eacd28fe5cdb4b594adc3c878e24fef85cfa942dd0a1e6d08153a1b96cbcb9719162a4dc4bba406440a9819da63a38f662dec8c2429530bf142181521bcf", 0x90}], 0x1, &(0x7f0000000200)={0xb8, 0x29, 0x8, "5659b34c93ef360a6d5a241d5845b65483192e876f16d6d2af6eae7ebc3f4fc71c17cb2fb84311be3e483003d4f7f2438044fa7c15e89d9ddbb67d31fb0a725fe42d6dbf56b18ace9af036075cd2a6f40652bad942189b2119c9accbbce907e9b920244803c6038b146d193ee076cc31fed16900ee094f11751886bcc747e1369a2b3d93b111679a6118ee717ded59a080b91953379157e56261626edd5f4caa20ad267b4057b39738eeb0"}, 0xb8, 0x20040000}, 0x8000) 2018/03/28 16:40:06 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = epoll_create1(0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) 2018/03/28 16:40:06 executing program 7: r0 = getpid() ptrace$peekuser(0x3, r0, 0x29e) getpgrp(0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x4082) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) fadvise64(r1, 0x0, 0x9d12, 0x5) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x102}, {}], 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00000000c0)=[0x9, 0x2]) 2018/03/28 16:40:06 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000b97000)={&(0x7f000028afe4)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000000), 0x10}, 0x0) [ 83.970087] IPVS: Creating netns size=2536 id=13 [ 84.128284] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(lo): iface reset its stats unexpectedly 2018/03/28 16:40:28 executing program 4: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x87, 0x3031c0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00000001c0)="7163a4e7d5aa02ce6d613d949fc65ceab8f91d94291106e9bf9c413f51e4a99df23caf80cd59d5e63c4dc34131efe18ec512e4b8d3", 0x35) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000d66ff8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8), &(0x7f0000c6e000)) fcntl$setown(r2, 0x8, r1) process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f0000002380)=""/12, 0xc}], 0x1, &(0x7f0000002580)=[{&(0x7f0000000100)=""/84, 0x54}], 0x1, 0x0) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) ptrace$cont(0x1f, r1, 0x3ff, 0x400) tkill(r1, 0x16) open(&(0x7f0000338ff8)='./file0\x00', 0x401, 0x0) 2018/03/28 16:40:28 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0d630000a4f1a067d95aa0701a05a659ea851e985b1d2e5b8febf4949247d173f6799e0ccda1560a78282d5b38b679e9f0b48efaaf8d47b7f4d4baa6dfcebac824c066a43535b438e9b7dc1c12da9d7c8a00b9070d82f0a165f6fe017b55108dd9fc3b0711794854e9fe06a32f92e0f8ba"], 0x0, 0x0, &(0x7f00000002c0)}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x0, 0xdd54}, 0x8) 2018/03/28 16:40:28 executing program 1: r0 = userfaultfd(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0xfffffffffffffffa, 0x2}, 0x2) fcntl$lock(r0, 0x4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x80000000}) 2018/03/28 16:40:28 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000002000)=ANY=[@ANYRES32, @ANYBLOB="2a3fc155bb538801a6ee8518dd4d414b2a37"], 0x16}, 0x1}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x4, 0x0, 0x2]}, &(0x7f0000000080)=0xa) 2018/03/28 16:40:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x5bcd64f9, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0xfcfd, &(0x7f0000001bc0), 0x3e7, &(0x7f0000000040)}}], 0x2, 0x0) sendmmsg(r0, &(0x7f00000008c0)=[{{&(0x7f00000000c0)=@rc={0x1f, {0x3, 0x81, 0x40, 0x9, 0x7fffffff, 0xf100}, 0x2}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0xcc, 0x1ff, 0xffffffff, "fd4058bb324eddad85b36920da648d3dd910de388ffee542cc4a51b9cb7d9c53ba7de42af432f130e1d250e9e4b72420adc0c5fb3d07a3a22c56a85d03823229357ff1d0d736555ecddd41705b740e45e379c49ceb541140d6e3abd436db64244e6a3ac2cb509e387b1ffaebed0a9cb7f03543d26b41b61ef1672edc57fb038133490098cc686c85a86e841e7d59db595d23bc9ce52c45f55107cb3216b640d3fc941b2bd44b43cf761b41c368c6d910eb970b0d1be9871fd103cc23d25afd"}, {0x34, 0x101, 0x6, "7c6a5381a07c7da508aee6f152cdc0f2196abfcf2cc863e8f4177270d81044d652677d25ff5504f7"}, {0x7c, 0x103, 0x7ff, "cd18b138088baa35cd63913f1f940e23abdc80540e5240648361ddb0442a86f7dd0d0c503d385df6aa405a6d6b0766e90c5f9748d4c3c7916c9acbfd451c2ab35e8038d2edfef9b2213579451503351e44b77ca08dbf258ec281cbdacc8b62b732d300b89667d4f57a797b5acce58e"}, {0xb8, 0x112, 0xff, "6fc9436d04d6de167e5214c592289bbd43664043347b5f5645da8f257417a47f6d277450a6e619de359100c3dd8dcb3bdf87f967b75daa4587a783913864468a89b9cb2b9e8c2f7da5fa18f313b305c43165cefa9707d80332feb5c61c4848bea67ea197bfc123ef6dbd2487f35a73e8bbfed79102e0276f3ff6b671e140feb6b59e27369e94650c83789fbcc9c609516de58f6b2c2675b018d0b59ca8d46a76ddd7983cda930f1ef605"}, {0xe8, 0x117, 0xc2, "d15c7758c619500d9fc803992b6fed825f9c58d3114e7f7cbdcba8221ffe1bcdc68bb0c91453a6a66467542d926f03b4bcf848f1736c6f067f43ed65c74570ad1196cef7d3dabd45c6ab85b00c868aef0852a372b77a7c95a9fa58adfa9125839fdb7a901c683455f265a16ac2755eb1de4815b1c67ad3e481c0de83e95eecca92a2d27c55d41d64afe6b4bed4cbdbab15804a72d33070df668574a6d6c8557c65c0776559a932a56cf30dbdc9fd193a2103caca1e32a2f1b642c4fcfb72191f46ac09a350cce8ac7ab4ed148dd2d6ddbc8a6bcb02b4b0b61af878"}], 0x31c, 0x4000}}, {{&(0x7f00000004c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000540)="303683101be41050190992f2482b19dd5710b526a4ecc6d75888d6dc00bd027220e7c4c674e9c89e2a95e4f13081bf2ac5f27afdbcf291ce3150403ae317f037af54d65135e59778e4e5c6f97578d96fef58c30e39ac74d549204baac9e443d452c0eb49f4c4a114", 0x68}, {&(0x7f00000005c0)="b0cd126fbd6b1dd2c4cb1a34de51457adbc5240c0b7bcaf7709dd52cb152e17a6af59abfae7af1fe3f9e", 0x2a}, {&(0x7f0000000b00)="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", 0x1000}, {&(0x7f0000000600)="1e11715b0046ce3c33df96a7f7d51b5cb2424114cf3b38b234f2a35e60d6efa7da76e17480a7b6a11f1607c93a85e713fc6c2ca8381bf4e371a41b98c63aeb143f9ad7519390c70bff555d88602190739ae6de6d36f8f6b0e5be0be1b4bed2303730ff8d47a2ce351356751120fdf1a81af87ece65", 0x75}, {&(0x7f0000000680)="2ed5a34dc16b1aec0d3cfb847d72feff6ecb0770b5a0939e619c13747478ed508d4f9c680d1401aeb4fc8d7dd89ea5eb1472b0aced2ee887c77d8d69ad7f286158cb415caa195221e8b08be0a79d4c145b5eef7e049e931cfc401a40c905b273987ed8c45499de1871e9e1ba58785a5693056fa128d96f3ee2c29145b382e953c0143dddc075313f6e6a477a851505ce4e2cdcbf0cce5bb431908118cff575fef34fd55101586ff58ad184ae928cb370f3275e907f3e6997de5c8e8ad85255903c2e151fa050f795623c3e6dccfd45f077bf6a4ecfb393cb", 0xd8}, {&(0x7f0000000780)="c764d42fa4375355444d63c6342d04cd004254515441f6fb8cc5ba4698068a0c90bc011e4e180ca15e05aa808b69ca5264e961b8cc4b1d449a03a8e78e637bcef0c873e107cc767fbe9d9b376cb8c62f4e1ef075bc48c596fed6741108c953d21e51f9221d73bff26acd3730f50bb238466b2aa2ef63a74e04f9d9e7aa05aebd956f2a94", 0x84}, {&(0x7f0000000840)="a91d902d46dfefcaedf0ef15f6002e9d04d07fa33b05809367bcf3e18d2c6ebb1138aac4db454dd2b40c484e0b397c05b914ab21a74959d0fdaaa68563", 0x3d}], 0x7, &(0x7f0000001dc0)=[{0x100c, 0x29, 0x7, "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"}, {0x10c, 0x11f, 0xfff, "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"}, {0x68, 0x10f, 0x20, "aa352d357cca67f87eb7602c96af99021436f621233a60c6201c7fc19a5b09789301d3449aea0b43480dfea7b4a0d4a7a478a1db1bbe3167821f3819dc3072cc8f47eff3a8e1d929484936164598672e52dab4330ec2d165ad6448dc"}, {0xa4, 0x1ff, 0x8, "a283a8306a1efc6b7fe5b4eafc7879d11fef6bc88fa488dbddd944ca5a4f7acceb2840697352405e31c1bea29ccd68f89efea2def29ff5e2bf9c74fb0537c9e1f42ed241e436b211555edac4313a41783ddd982e01b05aa9e6d8ed7d668c7b63e27abef531d3d05ea3de6235696cfa073bc9eaa3655cd5300c21ed3e1dfdd1fe80ec84dedeb42d834f19848abc3b9d00d42dba2e8ef8ebab"}, {0x48, 0x0, 0x5, "8621fdd600e659ef66be335e64f41a198faee90b672c99a2b9bbd3f16c3194199e4efca812a17569f74e671c1929d1007e63f07eaa7a07c7d1b7"}, {0x2c, 0x10b, 0x8001, "7b24ccf0c1daae45b5291238a6d8db07179f00ece5b64b49d53f898e68"}, {0x28, 0x1, 0x1, "1380a007456dcb8070f586d0bc3b00ff3565a51ac3bdb266fa50e22c"}, {0xc4, 0x113, 0x2, "52ba55e1f997b89236e59f5704136821b88b16232ab30bfb01d72623706cb32fe1eec53e36b7bafc67284f8a3338984674aa6d9eea276e20e3a2493ac52dfaf6720a1a6653f3baf8138ecfd5cd08c2c20b4411ba5d69ae7b1bb80d8d6251b81f05029c37890ef8c4a37675f98df848df8ac2ef4a06fb3106e543681df5b3c5202578aa5fe40054be0d9df5af5eec9ff43d735a496a8721ebcebfd1b8ea9e1088c0ee7a2a2fe779c19fe921d7ad9cf72f49d48418bdb6"}], 0x1384, 0x2000c0c4}, 0x80000}], 0x2, 0x40000) 2018/03/28 16:40:28 executing program 6: socketpair(0x5, 0x805, 0x80000000, &(0x7f0000000180)) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0xdb) r1 = memfd_create(&(0x7f0000000240)='security%\x00', 0x3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) close(r0) sendto$inet(r1, &(0x7f00000001c0)="e93995f685a9eb0a280b1cb354c8a4e0a3d0195825c72456a5069579324ca6eb793ffdce0e54f1c3b6b58b3b47ab911d8f7e5f1df86606b8bdcd019bf08003093e11396adf53c7af95ad942bd3945a40e61aec886ed9b285cd19e0331f4ec5b2de76a3eaeb63170cbbc2a7e4bb71fee4e0d13d6b38", 0x75, 0x8040, &(0x7f0000000300)={0x2, 0x4e22}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$llc(r2, &(0x7f0000000080)="2c47bd663f04c61f1ebb02fda475896aeebfe20331fee2faa4c0efa739bd0f8961916e9de70db168b4dc880220c68f834c536f450d38e69839fca60cfe73145d012fb2daa3ace0226fb65764c8bb661f1a77ae6c69fecdeabe8f352dab3625a5ad166770c8ff6e24270685b959e06224a40fa40d8e2daa536833d34b77f983dd8fe3559fc3d7b90ff23c5d344efd70d11230b4a539add1320f2a28a5f8a7f9ab", 0xa0, 0x8040, &(0x7f0000000140)={0x1a, 0x0, 0x101, 0x5, 0x45, 0x800, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/28 16:40:28 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000965000)=@abs={0x1}, 0x3) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x8000) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000000c0)={0x0, 0x1, 0x1, 0x7, 0x7}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f000001dff7)='net/unix\x00') sendfile(r1, r3, &(0x7f0000000080), 0x1000000000fe) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000000)="189d3ead523991a45fcf31a22fa82870885fce7e27c2e39846ba53b0d15434df5fe874d1bdb7cbccb9fcaae9c5c0993a9b5f7cea6f943127e474fd5f") 2018/03/28 16:40:28 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x40) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) sysfs$2(0x2, 0xfffffffffffffffc, &(0x7f0000001880)=""/33) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000540)=ANY=[@ANYBLOB="0600000002004e23ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000400000002004e20e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac14140f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000013a54844e5cccaabbca149f089d01a005de0429a18e474f8115a4946e380f0b82c4ad746be28b22191878662c42e84d17ca698f5f30bac33af1fb368b470c60ae50fb6e99654af17a4f649c9513005627af6b37de532e8b717a47e5b6e6cafcd2fce8bbd1ef6897bc2eab617e82813bc20dc5dbb53df1881b1409261fc35a1d029a9ecf2a858afef5c806bfbf89f2d1f8269f2330ceabf0033a4c4ba34b4ac730d1fcb9537cfac2cce6ef3445220df4f35c1b0eea6777f3445dd79b3c48bef0f339d"], 0x28c) r2 = userfaultfd(0x80801) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0xc) r4 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x2) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) readv(r2, &(0x7f0000000500)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/111, 0x6f}, {&(0x7f0000000340)=""/49, 0x31}, {&(0x7f0000000380)=""/12, 0xc}, {&(0x7f00000003c0)=""/184, 0xb8}, {&(0x7f0000000480)=""/18, 0x12}, {&(0x7f00000004c0)=""/47, 0x2f}], 0x8) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000012000/0x3000)=nil, 0x3000}) 2018/03/28 16:40:29 executing program 2: r0 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20040000}, 0xc, &(0x7f0000000700)={&(0x7f0000000a40)=ANY=[@ANYBLOB="bca892648e552e8de8ed6c6d87b80b9b57c245d8b073106d9321658d81fb3cccb25a07537a9a21b90c07b70a34b3aadf2ef8f417e31a783d603882be577a5e1257ae58d3c2d485164c1ebe7fcddf0bc25d8572e4711dc5199aeead074fcbb157b8356350bdbc2230fe9e40616e25b4e8c978c5518768dbdcee0e2ed002ff931426d5c85a28f662f4e55c3efb0088c0937c50e5a6d89490842e61ad769b9bb46d7acb68c004f29ce589cfc67fbe8cb4636fabe6a24e6bf23f55e409b5ecc7", @ANYRES16=r3, @ANYBLOB="00012abd7000fcdb0500145d1e28000000000000000000000000000000007ced4372b67d0af4f4004fabfae14c2f59707ee59e672bf489599a22bb6fb327f1a5bffbbc9d6fbbb865308ed7bcce281c3aaf25aa4a867b2fe92bc393e3abd02904eb7def630d7a73ec939bf5e64b0f4634ba365c5e23ce2553789dbbb3cab6633acd25afb49e7cf5f82d88a6ad8c9e559b5b4a8ec1efe36ce1"], 0x24}, 0x1, 0x0, 0x0, 0x20000001}, 0x1) ioctl$sock_ifreq(r0, 0x892d, &(0x7f0000000440)={'nr0\x00', @ifru_settings={0x258, 0xffffffffffffff81, @raw_hdlc=&(0x7f0000000400)={0x200, 0x6}}}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000006c0)=[r1, r2, r4]) getgroups(0x4000000000000156, &(0x7f0000000240)=[0x0, 0x0, r2, 0x0, 0x0, 0x0]) syz_open_dev$sndtimer(&(0x7f0000000500)='/dev/snd/timer\x00', 0x0, 0x4c0600) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() lstat(&(0x7f0000000540)='./file1\x00', &(0x7f0000000580)) recvfrom$llc(r0, &(0x7f0000000000)=""/57, 0x39, 0x2102, &(0x7f00000007c0)={0x1a, 0x205, 0x100000001, 0x5, 0x0, 0xf4d5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) socketpair$ax25(0x3, 0x2, 0xc7, &(0x7f0000000600)) getgroups(0x7, &(0x7f00000003c0)=[r1, r2, r4, r5, r6, r7, r8]) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000780), 0x4) r9 = open(&(0x7f0000000480)='./file0\x00', 0x40, 0x80) mknodat(r9, &(0x7f00000004c0)='./file1\x00', 0x2, 0x80000000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000008c0)={0x0, 0x8, 0x1, 0xffff, 0x9, 0x24abdde4, 0x3f, 0x100, {0x0, @in={{0x2, 0x4e23, @rand_addr=0x8}}, 0x3, 0x0, 0x6, 0x5b56, 0x8000}}, &(0x7f0000000980)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000009c0)={r10, 0x6, 0x28e}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r9, 0xc0a45352, &(0x7f0000000800)={{0x8, 0x4}, 'port0\x00', 0x8, 0x80020, 0x3, 0xfffffffffffff247, 0x0, 0x10001, 0x101, 0x0, 0x3, 0x81}) 2018/03/28 16:40:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000003200010200b1000000000000000000000008000100040001d6635f1f38a856ff0e4434cd39393cb42dcbe2035274df84ec8a7966d9c76e245d91f2c8e9710f431ba2554257c6f1e2829fc1fa59f14bbbca3a36487217e954c60fb449e5ed858c187a0dd7ee20b4f52b2c04232c5c71f89c52"], 0x1c}, 0x1}, 0x0) 2018/03/28 16:40:29 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socket(0x15, 0x2, 0x1000) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x80, &(0x7f0000009980), 0x0, &(0x7f00000099c0)=""/255, 0xff}}, {{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f000000a080)=""/4096, 0x1000}}], 0x2, 0x3, 0x0) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000001140), 0x0, 0xc0c0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000419000)='P', 0x1, 0x0, &(0x7f0000253fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/28 16:40:29 executing program 1: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000000000)=0x5, 0x4) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) mq_timedsend(r0, &(0x7f0000000040)="55a9c52e84abffd4eaeef9d613a045a0ed2d782e249a7d85e4428a2987ebf47c8fad4fdbfe169bf00af4b66233431c414f337039c5c05b597ffbe17355655b36566d38f5fb38641ee04762da43eeb8511acf89524db651059be242e45c9932e95f51b96484c2e5bfe917cd359b", 0x6d, 0x9, &(0x7f00000000c0)={0x77359400}) 2018/03/28 16:40:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xfffffffffffffd3c) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f00000001c0)="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", 0x1f8, 0x40800, &(0x7f0000000040)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0xfffffffffffffffc, 0xffffffffffffffff}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/03/28 16:40:29 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='ramfs\x00', 0x80000, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) read(0xffffffffffffffff, &(0x7f00000002c0)=""/184, 0xb8) r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x6000) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000380)={0xff, 0x6, 0x3, 0x1}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='../file0\x00', 0x800, 0x100) 2018/03/28 16:40:29 executing program 4: r0 = socket(0xfffffffffffffffc, 0x806, 0x40) write(r0, &(0x7f0000000580)="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", 0xfc) accept4$unix(r0, &(0x7f0000000240), &(0x7f00000002c0)=0x6e, 0x80000) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000080)={{0x10001}, 'port0\x00', 0x0, 0x0, 0x1, 0x80000001, 0xf6d1, 0x7ff, 0x1000, 0x0, 0x2, 0x5}) recvfrom$ipx(r0, &(0x7f0000000040)=""/18, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0xffffffffffff52ff}, &(0x7f0000000200)=0x8) socket$packet(0x11, 0x2, 0x300) syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0x9, 0x200) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="050007000ebe444269fca66f590982cad85b4c1ddb09147f0a7654764e72b1077923b902925e1d3286a1cec73c080b14cdb266a6850300a067c9ecabecf6c99f25553ea1f704ded46ada41ee4f904c0f4d5f193a75c9fc6c5b05db39708e1fdc72eb559f7a52272b74aa0366b048ef198fe6b0a0d92f8023423b61a8c3fd055d25b4aa212600062ed74a426f778aeeb721f8ac8ff007d5ad2ed7523d820336472ded6a2b39d5ec6f5b93f8f30ae099d05737b2bb1f0660fba92407289c5d969fd6e367bb42e9bdae33931100"], 0xf) openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x50000, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/03/28 16:40:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)=ANY=[@ANYBLOB="e00000027f000001000000001f0000007f000001"], 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/03/28 16:40:29 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000003c0), 0xff23, 0x0, &(0x7f00000001c0)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x301000, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000080)="6f43d7ce206093d016673b3fc761521431613eb7246e502be80004445a3a3767cf7e286db6c62f4b6cec85b5e2954d1f244597ac8a95") 2018/03/28 16:40:29 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x100000002, 0x300) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x10000, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000080)=""/155) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x6}, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/28 16:40:29 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x10, 0x0, 0x7, "8704"}], 0x10}}], 0x2, 0x0) socket$netlink(0x10, 0x3, 0x16) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000000c0)=0x1) 2018/03/28 16:40:29 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000380)="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") fchown(r1, 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000040)=""/44, &(0x7f0000000080)=0x2c) [ 85.228051] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 85.237072] tc_dump_action: action bad kind 2018/03/28 16:40:29 executing program 3: r0 = memfd_create(&(0x7f0000000040)='eth0trusted%*[!\x00', 0x2) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000f0ffc), 0x1) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000100)=0x23, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/28 16:40:29 executing program 7: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) r1 = creat(&(0x7f0000000440)='./file0/file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) 2018/03/28 16:40:29 executing program 2: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0\x00', 0x98) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000005740)={@empty, @multicast2, 0x0}, &(0x7f0000005780)=0xc) sendmmsg(r0, &(0x7f0000009cc0)=[{{&(0x7f00000000c0)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000140)="05765d4ad8d9cfa68fd92c3f733f3d9e7045e5f5838f72d15eba1ef481391b996f55c26d27ad0c99b1c06c3fb94952d22a644bd3dd43af0d7d0044651271b599b736040d3a1102485ff0f34263a92d824e4e19b163ca47d91d65a0631ecbe2ebc5e34e9a331605eee862427493a41670ca17f951e7f8a4e40af25e2337373631843edfaa4e67784fe1fef85a1532c3add1f0527a628379666e1b4c2c6579858014d2cb90d7f5698011", 0xa9}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000009800)="50d55553039dd1fdcdd63cf917537beb6fc3f09b0dad6569bc268f901cecd64a269ca1cf3fcede922d", 0x29}, {&(0x7f0000009840)="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", 0xff}], 0x6, &(0x7f0000009980)=[{0xa8, 0x113, 0x7f, "de79e2dc378e80c6eed3a65dbe05e2b620456d40650e41b76b355e3be765df34d75672991509e5846c447f51847ba6957c0b16c1a80b9c8a94ee3e2b5b31e585cc81ea729a32c47640dcbc51409a0b860f34a681a36ec714d4a3b07513905a27bd3f1503b4a096ea4a8716d3ec5ca2034531af030c49e117af7bbe36dfc874153375064342287a3a9cce9cae37de2ba58e37bf3636f849428a"}, {0x78, 0x11f, 0x8, "68203e99d06e3af676c5b9d989cacfc8bb5072add56a0129d9ec87644a23461b29166fc9877a4be7a817468fcfaa1c31306edc2bc41dd80c73ac98d46ab06c2fd47ddb1c685748c32218b7e1e5795036db01ce1abebae962ec8b190d52108142f54d44af10ed9652e490"}, {0xd4, 0x18f, 0x4, "795c4632882ece7047686b07408ab23f8436dc02ae926bb16885d0f430341b5f31e11051a39ba7dd95e2e7b130900d6a290f78b3c780541aa657d74086a5570973d0135d8072574702a5fcf4c78b24ca4c649354cfcfef87bf85830bb79888410a1a9bf136793704004dfea31422f15705b147a26179095cf03dfe7fed550f4b4e2f106c3b16dc137ab5bdc7cfb8569eb43067d45860c0b9b2a0eeb796e1f57e8fe6dd5d78044e267b176c0c7881f1c6d6a91fffda0a0ca565f30241621321d0da3b09a011cfdff1"}, {0x78, 0x109, 0xc12a, "5f393eba43362b45e8b24534f9c2d3348ceefefc435c98deeeceb43d71f63402f0cd8a41dd62c253557b3b347c144437f6e76c05600168d382f6e61312f6b097d3db5d690ffc4e6bcb79d349359f0cafd0ec3f9aa5d3de9aecb42a9b90b71be33c68a344a1d34792a5"}, {0xa8, 0x10a, 0x10000, "6d46aae7e4635deb29f059cbc0d86589b9113153027289aa813ce9c668e4f86d44f1c88b091c04e8a096a708f72143a18ae1ece13f7d223c8b7ec98dd3133b20677edb3c3f96aa56d53f4513bdb94bda8e89617745cce7f9dceda7ea5c15614f9dea75ce69ce5120932b0e0d7c11980892c7e8caaf60ba3becdc95061e4d351fa08fd1dd114afffc7fca41604805d73b1fdd4d5c40a843b17b1411"}], 0x314, 0x20000040}, 0x7fff}], 0x7, 0x4000000) mq_timedsend(r0, &(0x7f0000000000), 0x0, 0x7f, &(0x7f0000000040)) mq_timedsend(r0, &(0x7f0000f8402f), 0x0, 0x0, &(0x7f0000adcff0)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/03/28 16:40:29 executing program 0: socket$unix(0x1, 0x3, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000800ef, &(0x7f0000ffd000/0x3000)=nil}) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) writev(r0, &(0x7f0000000040), 0x8) 2018/03/28 16:40:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000b2e000/0x2000)=nil, 0x2000, 0x8000000000000000, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d1ff4), &(0x7f0000fd3000)=0xc) 2018/03/28 16:40:29 executing program 4: r0 = request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='+&/\x00', 0x0) keyctl$read(0x10, r0, &(0x7f0000000000)=""/4, 0xfffffcfb) 2018/03/28 16:40:29 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000005fb6)) 2018/03/28 16:40:29 executing program 7: setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000001c0), 0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10002, 0x0) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f0000000200)=0xc) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000000240)=[{r0, 0x2}, {r0, 0x600}, {r0, 0x29}, {r0, 0x2000}, {r0, 0x8}, {r0, 0x40}, {r0, 0x8}, {r0, 0x60}, {r0, 0x1}, {r0, 0x1}], 0xa, &(0x7f00000002c0)={r1, r2+30000000}, &(0x7f0000000300)={0x7}, 0x8) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c80, 0x0) sysinfo(&(0x7f0000000100)=""/154) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/28 16:40:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f00000000c0), 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/28 16:40:29 executing program 6: r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)='n', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001b3000)="93", 0x1}], 0x1, 0x83003) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x6, 0x4) lseek(r0, 0x0, 0x4) 2018/03/28 16:40:29 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) syz_emit_ethernet(0x4e, &(0x7f0000000080)=ANY=[@ANYBLOB="ff3997ffcd0000000000000086dd60c8fba200182c0000000000000000000000000000000000ff020000000000000000000069000001000d907801980000ff020000000000000000000000000001"], 0x0) 2018/03/28 16:40:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000058eff1)='ns/uts\x00') socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setns(r0, 0x4000000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) 2018/03/28 16:40:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/03/28 16:40:29 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0xfffffffffffffffe}, 0x4b87a34da332be17) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000a76000), 0x264) 2018/03/28 16:40:29 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x4012}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) r1 = dup(r0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x2) 2018/03/28 16:40:29 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000180)="24000000210025f006f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) r1 = dup2(r0, r0) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f0000000000)="ecd60ad7c903be9e05f9b8d36912767f714df48a63ecd87d41d173f40b67fa58e92bc7251dc1823e") preadv(r0, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/107, 0x6b}, {&(0x7f0000000140)=""/17, 0x11}, {&(0x7f00000001c0)=""/127, 0x7f}, {&(0x7f0000000240)=""/112, 0x70}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/23, 0x17}, {&(0x7f0000001300)=""/70, 0x46}, {&(0x7f0000001380)=""/55, 0x37}, {&(0x7f00000013c0)=""/59, 0x3b}, {&(0x7f0000001400)=""/3, 0x3}], 0xa, 0x0) keyctl$join(0x1, &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) 2018/03/28 16:40:29 executing program 5: r0 = epoll_create(0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) set_tid_address(&(0x7f0000000040)) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000000)="26000000110047f1936cbff70722000c07fff70001000000070000010000000000001a000000", 0x26) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'user.', '\x00'}, &(0x7f0000000100)='(cpuset&vmnet0wlan1\'~wlan1#-\x00', 0x1d, 0x1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)={0xc0000012}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000003540)={0x0, 0x0, 0x1, 0x502, 0x0, 0x0, 0x7fff, 0x0, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0x0, 0x2, 0x7c90, 0x1}}, &(0x7f0000003600)=0xb0) 2018/03/28 16:40:29 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000300)={r1, 0x7, &(0x7f0000000200)=[0x8, 0x0, 0x10000, 0x1f, 0x20, 0x7, 0x5], &(0x7f0000000240)=[0x6b], 0x1, 0x1, 0x2ec, &(0x7f0000000280)=[0x8], &(0x7f00000002c0)=[0xaf1c]}) umount2(&(0x7f0000000000)='../file0\x00', 0x8) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='..', 0xa) openat(r0, &(0x7f0000000340)='./file0\x00', 0x4000, 0x86) 2018/03/28 16:40:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) sendto$inet(r0, &(0x7f0000000080), 0x36, 0x800000120000001, &(0x7f0000000180)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f00000001c0)=""/158, 0xff}) r1 = dup2(r0, r0) recvfrom$packet(r1, &(0x7f00000000c0)=""/129, 0xffffffffffffffcb, 0x2, 0x0, 0x0) 2018/03/28 16:40:29 executing program 6: r0 = gettid() prlimit64(r0, 0x0, &(0x7f0000000000), &(0x7f0000000040)) r1 = dup(0xffffffffffffff9c) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x420202, 0x1) fanotify_mark(r1, 0x11, 0x40000010, r2, &(0x7f00000000c0)='./file0\x00') 2018/03/28 16:40:29 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001740)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/27) openat(r0, &(0x7f0000001700)='./file0\x00', 0x430000, 0x0) r1 = syz_open_dev$binder(&(0x7f0000376000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x48}, &(0x7f00007fbfc0)={0x2, 0x0, 0x2}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_generic(r0, &(0x7f00000016c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200400}, 0xc, &(0x7f0000001680)={&(0x7f0000000200)={0x1474, 0x1b, 0x309, 0x70bd25, 0x25dfdbfb, {0x2}, [@nested={0xac, 0x11, [@typed={0x8, 0x59, @u32=0x8}, @typed={0x8, 0x84, @u32=0x4}, @generic="605d9312afcd384ee1b243769a09f8e0b12e5a99d5ec15866a4fdfd3691a70c258f13b4d3f25789d6c196afa357b0aedadf293584f15b5200de9cabdbc76c60267cc23098e9abbdb76e6a71d9015c491c10c014b69c32152001b288dc628093639a43a7fc6e2ccf9a98d31d6243f91b34a80f1fcf88f5ee3a320e4df33a641fa01b6d56c6bce08118ff7eb84c64af3306d5fb60bd4"]}, @typed={0x8, 0x86, @ipv4}, @generic="f943b8b2d9986bf8f90f51ffab4abb95cdb4aafd0f0e66b0b02e5b8204ce43ab057e93723d5f3eef3d578c9d31080ae6a9a9aa55991c3e9e2978f2812cb975fd982673859c0b2f9877434fd3f23f3a08ce10e20e53c6f4b120e455fbe51496b2b017f494aa41721b17d24a1ae1fb142bb99f935be55467232610a0b8b0ce", @generic="9391c55a1784279884937f509ba65ddef8aa991d1e1469fb1b58279c29adaca57a6c9caa33f631be55b2893d0e1e59aea706f691338afde10915733adaf3166d0cd53557bdf765a061c8", @typed={0x8, 0x3e, @ipv4=@multicast2=0xe0000002}, @generic="819582ae65d28f6cb1611ce207ed46c017e63c262e66167bbfc1112fec66af7b67f55222db3483e92ba5c3d4ec1c45efc25ace674d4782414f354b4954941b7dc8912bf8b15065ae4058b2749415dc4402a07106541a7f81e9e3607b9350796f19b5d9c1c0e41d8cb5c6554a0ebd034c4904a2f6d25ed1295e0f489a429e504ac47dc599e800d5703ba396c64574492c05b32f2915dc766a11220876857c7c7d881fa13b1826e25dcba71b7a0bcdd254dac1a241fb095ff38419aa2decb210b3c1b2517747b43c0b99baceef12fe37061e72d3a226640c9eca4566e31e58aaee5ba92220d5bad36f7becc056d32ee0153c4058a41e", @generic="217007e1c14ade27474574cae2ebb6f92a962061e4dca6d90eec90b72970bf3d5f44ba6bf7bc0d53a9e1a4f99df4687e47e2caa0c9a74225620e12e2379fc545f62cf02d980d6e450aeae79590577dbbe589b4112b208ec50af96850374203af2f3154aa03f2f87f64e77fa4ac96148037bf50cc499b620867043a9f0bb4148aec6cd12a2d233c6f625f3819", @nested={0x1150, 0x2b, [@typed={0x2c, 0x89, @str='bdev)mime_type${posix_acl_accessbdev/\x00'}, @generic="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", @generic="505c58629ca3d1193988782287e0e9d8398bc91b8dfe3159453f490d5a99496adcdfe4e5efb0f11aaa2e82b0c2e38645fac46d04d4490f95b12cbbe02bb54946855f554171030a22ea4ed3a42ca29ab2fc048ffb272a3a7131d2a794248a7abeb98a13746bc51a47619507f9403eeb9bda1a2c2e4f67ffe14a448967e982116a6ca10f3e18dfaf8b52", @generic="53fea10c5124bfc44208b6b80ccc405f9d59cb97c6eb6c31e837e01fbcd137deff51775697786adb29409df64fe8457ccbf91cb79025ffa3bd63acf4e24948aafa573e2660be44144dd4b859e97211e583ad5ad08db739914f1d1d2aed7f8a9e9d114818e2de7e3701e084b64a9a947233579900b02ca661acc7a711860d62de1189e9ad36e40c5d9589047480450f5f5224c8c1a9cfc3"]}, @typed={0x8, 0x15, @uid=r2}]}, 0x1474}, 0x1, 0x0, 0x0, 0x24000041}, 0x0) getgid() ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001780)='/selinux/access\x00', 0x2, 0x0) 2018/03/28 16:40:29 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbdff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x1bf82084) getsockopt$sock_int(r1, 0x1, 0x23, &(0x7f00000000c0), &(0x7f0000ea2000)=0x4) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000100)=""/216) 2018/03/28 16:40:29 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1ed) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000000c0)={0x1ff, 0xff, 0x8, 0x7, 0x7fffffff, 0xfffffffffffffffc}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x3) r2 = socket(0x1000000010, 0x10000000802, 0x0) sendmsg$nl_route(r2, &(0x7f0000f72fc8)={&(0x7f0000e7bff4)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="a104af3413e0b340394800000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028000e000000000000000000000000000000000000000000000000000000000000000000"], 0x48}, 0x1}, 0x0) 2018/03/28 16:40:29 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) waitid(0x2, 0x0, &(0x7f0000000000), 0xf, &(0x7f0000000080)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x3f, 0x4) 2018/03/28 16:40:29 executing program 0: iopl(0x2) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x80000, 0x0) fadvise64(r0, 0x62, 0x2, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000006ed5)=ANY=[@ANYBLOB="0180c2000000deffffff000088cab7abdae82fb8"], &(0x7f0000005fec)={0x0, 0x1}) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000001c0)=0x12, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0xfffffffffffffffb}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x4000}, 0x8) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000000140), &(0x7f0000000240)=0xfffffdd4) recvfrom$ipx(r1, &(0x7f0000000300)=""/126, 0x7e, 0x1, &(0x7f0000000380)={0x4, 0x1, 0x5, "1f6a256d9650", 0x7fff}, 0x10) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/250) 2018/03/28 16:40:29 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000000), &(0x7f0000000000)=0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x40}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/28 16:40:29 executing program 7: unshare(0x400) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x220) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2e) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) exit_group(0x0) 2018/03/28 16:40:29 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000040)=0x77, 0x276) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/28 16:40:29 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000000031, &(0x7f0000a03000)=0xa, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000380)) fcntl$notify(r0, 0x402, 0x18) getsockopt$inet6_buf(r0, 0x29, 0x1000000000000006, &(0x7f0000b05fb8)=""/72, &(0x7f0000fa1ffc)=0x48) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) syz_open_procfs(r1, &(0x7f0000000340)='net/wireless\x00') pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="5eb467046977ae6d80c09e12ffcbc4d3cd49dd60570ac787d96f54075dd2d2afd0e310b93a8023059ff24f1f37b3c587c412a3ad25ee49513cee1e8980e2f2d5c799ea43771fca724d1130033d8a2e1c0ca2595d5c13df78e5c27a0bd71d71c1de51e7c3d486d1d6b814283475edf05f447efb852b939ff149f9d3caf677691639ae6445aaa0ab80ad50542869d7b7fb4233656effdc155807106857263f4ce82eb415f126526ec596cbf56a28be6b60357b5b54c0add7a2d5c3c8c242ebb0060a423aecfb286a9f0f910e733dfc75022d0db9", 0xd3}, {&(0x7f0000000100)="ab93e172c613728f7309485caeb6c63c5379569d56e321b3ea8bc7aed80a1290b2ffa97dd523f3b11562a4196c262b9dfa16ba3b803c98a31dd23d083e134f783a3465394c7a9abce890856c07e43cdc427a5bb90154c905bc5506665ad4963a7092a667d49fa31d86ad77bd4843e5d23b32eef12b975313b6ccd55b6790b36fd68bf914503377220de12510b7cb333319bca96cf0cc70a9f28d1c4c391a9cffa2350e59b90b9e0972eec3db2856c6adf4d34669cfb37f31ada5fe349a499775c332e0b137acbc3558be387f86f809", 0xcf}, {&(0x7f0000000200)="4d66a280ea314da633625404b297c5a4c6502f62f1c2908e167fdd6cfed89eb5c0841f3c355ab6f490ffbd9241a9fa435440c4e9ce8dc2919c94157cdc4b3ca4c71ab70cb664850bf8311c329ce3d2044e9efe5beb46b4e75b9b8e51d25124c6928209760e24a4f3b8", 0x69}], 0x3, 0x0) 2018/03/28 16:40:29 executing program 5: prctl$seccomp(0x16, 0x2, &(0x7f0000c51ff0)={0x2, &(0x7f00003befd8)=[{0x7}, {0x6}]}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)=ANY=[@ANYBLOB="050000007000000025e977627d0469a0e7df8ffdbd0095eaa380d735061edea2927c02645cc5ea817f37c265298437442c654d7153bb25fe5d98c97f883cd370366f2d32bce7c09bdc9d9d6f9533919a88fbfe157c4220ef6742c45f181835626b549a77b04ed1986b7af4db27b55d824f545553edff3f1b"]) 2018/03/28 16:40:29 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f0000000100)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) connect$l2tp(0xffffffffffffffff, &(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) socket$pppoe(0x18, 0x1, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) r4 = dup2(r0, r3) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000000140)) fcntl$setown(0xffffffffffffffff, 0x8, r1) tkill(r1, 0x16) 2018/03/28 16:40:29 executing program 2: syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0xf000, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffff0001, 0xd48a, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000000000000bd200000000000000000000000000000000240008001d0008000000150069cc8910cf7a1164ef891111a0edabf37c1fd93a0d000000"], 0x1}, 0x1}, 0x0) socket$inet(0x2, 0x80000, 0x100) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x164, r3, 0x4, 0x70bd29, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffff0001}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xe}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x857}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xbff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x49}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x4}, 0x40000) fcntl$getownex(r2, 0x10, &(0x7f0000000240)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000140)={'yam0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) 2018/03/28 16:40:29 executing program 7: r0 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0x40000000004001) r1 = socket$inet(0x2, 0xa, 0x9) fcntl$setlease(r1, 0x400, 0x1) ioprio_get$uid(0x3, 0x0) accept4$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) 2018/03/28 16:40:29 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x1f40870e5bcd45d7) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) fcntl$dupfd(r0, 0x406, r0) 2018/03/28 16:40:29 executing program 4: prctl$intptr(0x1c, 0x64) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') prctl$intptr(0x8, 0x0) [ 85.598474] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57363 sclass=netlink_route_socket pig=9760 comm=syz-executor4 [ 85.628322] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57363 sclass=netlink_route_socket pig=9775 comm=syz-executor4 2018/03/28 16:40:29 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x400000) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x5}, 0x4) recvfrom(r0, &(0x7f0000000100)=""/207, 0xcf, 0x2060, &(0x7f0000000200)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ipddp0\x00'}}, 0x80) sysinfo(&(0x7f0000000280)=""/209) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/28 16:40:29 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) unshare(0x8000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x5c, &(0x7f0000000240)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x6}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000400)=0x84) r2 = socket$netlink(0x10, 0x3, 0x7fffffffffffff7) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x10c) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002c80)={&(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYRES32=0x0, @ANYBLOB="00000000000000001668c7efaa03a2f8a449288ae4079244a61628b8b92f0638da"], 0x3}, 0x1}, 0x0) 2018/03/28 16:40:29 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)={0xfffffffffffffc00, 0x8, 0x2, 0xf9c5}) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) 2018/03/28 16:40:29 executing program 5: r0 = creat(&(0x7f0000dbbff8)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000f55000)='./file0\x00', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2, 'nq\x00', 0x2, 0x5, 0x2b}, {@loopback=0x7f000001, 0x4e23, 0x12000, 0x1, 0x8000, 0xffffffffffffffb2}}, 0x44) mount(&(0x7f00005e0ff8)='./file0\x00', &(0x7f0000df4ff8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003dafdd)) fchdir(r0) 2018/03/28 16:40:29 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x402002) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffd64}, {0xa, 0x4e22, 0xb0e4, @dev={0xfe, 0x80, [], 0xe}, 0x3}, 0xfff, [0xb4, 0x0, 0x7f, 0x2, 0xdbf8, 0x1, 0x7fffffff, 0x6]}, 0x5c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) sendmmsg$inet_sctp(r0, &(0x7f0000f3ffac)=[{&(0x7f0000dc8ff0)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f000007aff0), 0x0, &(0x7f00002d1000)=[@sndrcv={0x2c, 0x84, 0x1}, @sndrcv={0x2c, 0x84, 0x1}], 0x58}], 0x1, 0x0) 2018/03/28 16:40:30 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f000004bb99)="dc13b51a5b318a6e78dd5808712b2144ece470d734cf0195f75d34c82d9d233f08008858c4ccd64ade0e8ce0442fbc50974e97113ccffff497b6558c0002663d75dd0500000000000000000000060838a48911f937f96f7d4ff812a8f9fc3f071b050000000000000000d359bdeb7fe130769c862f856d59f8b9f38869d4235832d854fe40be9cda06a2f125e2c3525ad0ffffffffff3fffff3d328501902d973e668fa30080000036614657ade603936ca6556de4000000000000006f4b9b3e5a2db8352780dff40bb45a7883", 0xcd) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000869fff), 0x0) 2018/03/28 16:40:30 executing program 1: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000af6000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) ustat(0x80, &(0x7f0000000080)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x284140, 0x0) renameat2(r0, &(0x7f0000026ff6)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) openat$cgroup_ro(r1, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) 2018/03/28 16:40:30 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x7, 0x7, 0x1000}, 0x4) setsockopt$packet_int(r0, 0x107, 0x16, &(0x7f0000000040)=0x3, 0x4) [ 85.663104] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=9786 comm=syz-executor2 [ 85.688599] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=9795 comm=syz-executor2 2018/03/28 16:40:30 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) write$evdev(0xffffffffffffffff, &(0x7f0000a12000), 0x0) 2018/03/28 16:40:30 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='syz_tun\x00', 0xfffffffffffffff8) r2 = add_key(&(0x7f00000002c0)='rxrpc_s\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="9657e6411f72f32a3ea84f8e51fa9adb1379418d6a3ba73b2e60afaad8db7005c42f11f72f3096fe00dcde934df679f005c6111da22e0a69c8cc790d906747fa02ece566691d3613ac5d6cb1bf87ee30be2d189805ea72bff9b470328bf8d13d470eb28d1a7fffb730b1300040e4f41636d45e15439f23010013a58e0a34cf0bd76b4ad5fad0d9e24748aaeec15a9a72b3881f509d0a6c9370b0e03309dc7a7219e3b4485a047bdfc55327a7cabf17f54deabc2de6b55b6581495fc7537575f850f364aa01515f53c255589fd1645925d12f52b2b4981d3cff1089ea", 0xdc, 0x0) keyctl$instantiate(0xc, r1, &(0x7f0000000280)="acf1461e6b0a39b546b9241e7f96c1ab6590e44b", 0x14, r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="400000001400030300000000000000000a000000", @ANYRES32=r3, @ANYBLOB="14000200000000110000000000000000000000001400060000000000f30e0000000000000000000088360e175a5ef2d361bf3ac98785dd16e5e0d91354addb8189ea7978a28a2c551dc68040a8460a8b41f0a7b573bde12067cd29d93a2f085799ccc4a59318952487c959f80ed6bcab6366beb9ceaf82b5b01316f99ac173300edaa14ced8a55524a31e64a4550edb96d555702d34fab7ef827c54012eda28258cd242744b64b56bd0f6645c315558d6b58febcf4bc3020a71ddb5c0cc764b64878"], 0x40}, 0x1}, 0x0) 2018/03/28 16:40:30 executing program 4: r0 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'}) r3 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x21}, 0x20) r4 = socket$inet6(0xa, 0x802, 0x0) dup3(r3, r4, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0xffffffca) clock_gettime(0x0, &(0x7f0000285000)={0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r5}, {}, {}, @addr}], 0x30) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={r6, r7+10000000}}) 2018/03/28 16:40:30 executing program 1: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) close(0xffffffffffffffff) 2018/03/28 16:40:30 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000824000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x7, 0x6}) preadv(r1, &(0x7f0000000000)=[{&(0x7f00006f0000)=""/154, 0x8f}], 0x1, 0x0) 2018/03/28 16:40:30 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00008d2ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl(r0, 0x227c, &(0x7f000097e000)) ustat(0x6, &(0x7f0000000040)) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x801}, 0xc, &(0x7f0000000480)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x3a8}, 0x1, 0x0, 0x0, 0x20044010}, 0x800) 2018/03/28 16:40:30 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000180)=""/69, 0x45}], 0x1, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e20, 0x5, @empty, 0xdce5}, {0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x45acb4a6}, 0x7, [0x8001, 0x800, 0x9, 0x9, 0xec5, 0x8, 0x4, 0x29]}, 0x5c) 2018/03/28 16:40:30 executing program 0: r0 = socket(0x11, 0x1000000100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc), 0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000180)={0x0, &(0x7f0000000100)}, 0x10) getsockname(r0, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80) r1 = dup(r0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x3) 2018/03/28 16:40:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f657865000050b8d143c2f05842f49dab7bc590") lseek(r0, 0x40000000, 0x3) modify_ldt$read(0x0, &(0x7f0000000080)=""/88, 0x58) 2018/03/28 16:40:30 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000ff0000000062a4413100000300000062cd5ee0654269080068ed60fb2fec13120764d42f917abddda6b5f2484921c6d960ac778774bd3ade5b942c410da95bb2a42e30e49d57b9ab41a9fdd6a9f9d8f7d6f65cad3bcb"], 0x32) ioctl(r0, 0x200000000227d, &(0x7f0000000240)="96c22192bb6ffb02de4709511db8a9e3be7b8c5ce9e471000aa1d9b2ee74ad1f5decc4ce5bd9f480422d5c5467402d5a002141acba99d2e20b9b31067938e80c55a9319342948a0f485c56933f2958087fef9fb2101b0c4a293144f1d8db98f2df1a7a16a063051782c96e62eff87086f322e43d8615439d4d2d9bd4") read(r0, &(0x7f00005c5fc7)=""/154, 0x9a) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000001c0)=0xe8) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001600)=0x1ff, 0x4) sendmsg(r0, &(0x7f00000015c0)={&(0x7f00000002c0)=@can={0x1d, r1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="55b4082be3c1b66397744c84082df57285bf5c65df5fe7901d178b272d79180dee268d69ef1d12c362f62448b7017bc1fa686e2825340d721205201c154b2e718995266f1ab95459ff0e55e9183b434b6540488790b772aa63389e75a2ea046771cbfeee9d3d146aa22e340fd5fba33d6b535503afc50c67d8cd2ee2d435551d9ac99efb51b084cfadff350eca45c86663599780dd9f479f75b70655245ce721cec39a8f882594a63152", 0xaa}], 0x2, &(0x7f0000001400)=[{0x88, 0x3fd515943c028c84, 0xa1, "80b74c67a95796c5ae0ad66cb92c578a9f893ce6de7a878ef2c76ee111739c1cf498a700ede6895828ff604fdcdd3beb31216ab635a9f3f2de31f4910243a95a6c14e6326c05be2a7391ee65219071d4c7e96904b16fbe5d4409d60a26048c8a3ac1d14c883eab3ae1bf529f7dd72f11ab046a9984b18eb36e3a356f"}, {0xfc, 0x115, 0x7fffffff, "7fe3e5ddb13e3f9789b2ec6ee415f0b780839d3f207c5956ca68ce748827556856a5cc3325fb4d574f7afe57d2553bffe93796700bc9c72d765b77492ee866f12efedbde98376487fcfa0e46f5a0af55d78b404a33c85b0f0d94845f86afc6893837c45164ad173b88c85ffe4a1aac112df331c09b86f836fdc4df4c8aa6cf3789ad2c21b89ffdf1ad2e5175c90dba1aa402eac64f2728776c70b828d054cec346ad4db6a56688b732e1f0c16ef23ee62b7f7740de81bb7c6c4bd5c548ce59e10ad04e3f8a137b6faad0092ec59caf87aa9078e23daa54d477068d7f7baa1c821c8cc2b8de1b2db8885e4402d4ef0bde"}], 0x184, 0x80}, 0x8000) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000000080)) 2018/03/28 16:40:30 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xe, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000080)="e376d23f47a04057a406c35bd5dafa00", 0x10) 2018/03/28 16:40:30 executing program 3: r0 = getgid() r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x1, 0xfffffffffffffff8, 0x7}, &(0x7f0000000140)=0x10) getgroups(0x1, &(0x7f00000000c0)=[r0]) setfsgid(r3) 2018/03/28 16:40:30 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000180)=""/69, 0x45}], 0x1, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e20, 0x5, @empty, 0xdce5}, {0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x45acb4a6}, 0x7, [0x8001, 0x800, 0x9, 0x9, 0xec5, 0x8, 0x4, 0x29]}, 0x5c) 2018/03/28 16:40:30 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) getpid() r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) clock_gettime(0x0, &(0x7f0000007480)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000007340)=[{{&(0x7f0000006bc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000006e40), 0x0, &(0x7f0000000000)=""/215, 0xfffffffffffffeca}}, {{&(0x7f0000000100), 0x6e, &(0x7f0000007280), 0x1ed, &(0x7f00000072c0)=""/67, 0x43}}], 0x2, 0x0, &(0x7f00000074c0)={0x0, r2+10000000}) 2018/03/28 16:40:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140)=0xfffffffffffffffb, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0x2710}, 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) unlinkat(r3, &(0x7f0000000080)='./file0\x00', 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) socket$inet6(0xa, 0x3, 0x100) 2018/03/28 16:40:30 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x7fff, {0xf5ef, 0xc8c5, 0x1f, 0x80000001, 0x7, 0xff}, 0x1, 0x1af}, 0xe) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x7, 0xfe, 0x7, 0x80}, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) setresuid(0x0, 0x0, r2) 2018/03/28 16:40:30 executing program 7: r0 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000899000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000f6f)=""/145, 0x91, 0x0) 2018/03/28 16:40:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00001a4000)=""/1, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x210000, 0x8) sendto(r1, &(0x7f0000000040)="778ac5dfff9a387c496a97008af00b4552261d716f5ad66487e047f721de7c7c758b2a4602413db3ed0639538833e7b0bd0824a7565b9647219183fa71e8a16f264e68bfa17b1553d4f0766ee0fe8259c6c6", 0x52, 0xc010, &(0x7f00000000c0)=@llc={0x1a, 0x325, 0x75ab, 0x8, 0x8, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) ioctl$TCFLSH(r0, 0x540b, 0x4e) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/03/28 16:40:30 executing program 1: r0 = socket$inet(0x10, 0x800, 0x403) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000005e00030007fffd946fa283bc0a000040030000005e1d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/03/28 16:40:30 executing program 6: r0 = socket(0x1, 0x0, 0xd) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00', 0x7, 0x4, 0x44c, 0x254, 0x254, 0x0, 0x368, 0x368, 0x368, 0x4, &(0x7f00000002c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={0xac, 0x14, 0x14, 0x10}, @dev={0xac, 0x14, 0x14, 0x10}, 0xee6d9cc69d84a5a6}}}, {{@uncond, 0xf0, 0x114}, @unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0xf0, 0x114}, @unspec=@STANDARD={0x24, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000340)={'filter\x00'}, &(0x7f0000000080)=0x48) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xdeb, 0x401, 0x4, 0x81, 0x10}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200)=0xfffffffffffffff7, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x3c, &(0x7f0000000040)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e20, @rand_addr=0x1}]}, &(0x7f00000001c0)=0xc) 2018/03/28 16:40:30 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000280)='../file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x410003) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000400)={'filter\x00'}, &(0x7f0000000240)=0x54) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') symlinkat(&(0x7f0000000480)='..', r0, &(0x7f00000004c0)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) r1 = gettid() statfs(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=""/114) sched_setscheduler(r1, 0x7, &(0x7f00000000c0)=0x10001) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)=""/195) ioprio_set$pid(0x0, r1, 0x9) open$dir(&(0x7f0000000580)='./file1\x00', 0x1, 0x2) 2018/03/28 16:40:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/tcp6\x00') pread64(r0, &(0x7f0000002440)=""/4096, 0x1000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/03/28 16:40:30 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfefffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet(0x2, 0x4, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4) 2018/03/28 16:40:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = dup(r0) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in=@broadcast=0xffffffff, 0x4e22, 0x18000, 0x4e22, 0x0, 0xa, 0xa0, 0x20, 0x3c, 0x0, r2}, {0x8000, 0x0, 0x1, 0x0, 0x5, 0x8001, 0x6, 0x100000001}, {0x5, 0x1ff, 0x42d, 0x451}, 0x3, 0x6e6bb7, 0x0, 0x1, 0x3, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x3c}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x3504, 0x0, 0x0, 0x2, 0x6e, 0x7, 0x7}}, 0xe8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) shutdown(r0, 0x1) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfb}, 0xc) 2018/03/28 16:40:30 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020020000000000000e1000c0700020000000005", 0x24) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x9, 0x1, 0x200, 0x0, 0x7}, 0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x5, 0x6, 0x2, 0x7ff}, 0x6) 2018/03/28 16:40:30 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000240)={"736563757269747900001d000000000000000000000000000000000000002f3f", 0xdd, "451beb3e6a14aabdc436519b0dcbba772dcf5d6e9965432b3d3369d26a1867dd16986a8233883fddb6d971656f76afc2b9ae82bda5b8104a3b5cdf729b9ac21c366cad03e84fa91cd95a4d5890e5ca1cb6c51f1ddd6df26637662e331f1955f58a70d54eaeef2e591f1edb429c277139af89e55e02639f2476d465ea28075f2d911fa5fd426f5937a77d90bdbc18cc31e4356fa5ecb8bbb8dec2a106ae1158428da594c77cf5e74c949f3099ce86ea8c759e76b494c6ed9edccdea1dada2786eda34742fd50e8bf001d8d5da574726813d20193a5698d17bbbb2328552"}, &(0x7f0000000080)=0x101) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) 2018/03/28 16:40:30 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xb) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0xe5, "81be5508d7587a73273d01e84e811edc2be1ce01b0f09b6431d4b4472ee43f8bdfb1dbe6fd3b77d4f7d577a27f836d99ba311dde2e2a55ec05fe6e3836141e55130daac50f00667327eccfd86642bca4621b793ca44dc33bfff8f0611d54d81c337436b566e49c6901df740042735df631ab76e3faa3c952b84aad200644efbb796407d36219845a7881d4aab2eed38c32342b7ad4548e20167f684209a9f919b90fe80b951d8a755fbaa60463692a8b00000000000000000000000000000000000000000000000000deecc3ecd706c5f03151d195b5e450552fa8f5727e0f56234e6b5573"}, &(0x7f0000000480)=0xed) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x20}, &(0x7f0000000200)=0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)={0x14, 0x1, 0xa, 0x5, 0x0, 0x0, {0x4000002}}, 0x14}, 0x1}, 0x0) 2018/03/28 16:40:30 executing program 4: membarrier(0x20, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) fcntl$setstatus(r0, 0x4, 0x403ffa) 2018/03/28 16:40:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140)=0xfffffffffffffffb, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0x2710}, 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) unlinkat(r3, &(0x7f0000000080)='./file0\x00', 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) socket$inet6(0xa, 0x3, 0x100) [ 86.430149] IPv4: Oversized IP packet from 127.0.0.1 [ 86.441817] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 86.451753] IPv4: Oversized IP packet from 127.0.0.1 2018/03/28 16:40:30 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x6e262d1d267c17fa, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040), 0x2) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/28 16:40:30 executing program 5: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, r1) vmsplice(r1, &(0x7f0000000000), 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x1000000000800, 0x0) 2018/03/28 16:40:30 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000240)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'vcan0\x00', 0x2001}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) fcntl$getown(r0, 0x9) pwrite64(r1, &(0x7f00000001c0), 0x0, 0x0) 2018/03/28 16:40:30 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x40000a, 0x18b880) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/219, 0xdb) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)={0x1, [0x1]}, 0x6) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="ae1eb8e4340240d5eec83ac6eb637f42f3af83c93859c77b072fcbdff0e6aa851941193c6708526e462a11fc9fb16c0728ad93d6d048e593b1a8c022a5066decdd320e174bfba8ca1ef58d1f5689e686a4e1785366bbc31eac78a09b313dddfcf1f91efefc83f83faddab6dec1f75afb371101d39adda5f7a26d4b57472ca35947460a71e4c4911515c41ea104b1cf701b255945e22d78c6da01848cf0953a636ac2e377a5b65473492dacd54428687afd882eb8610cacfbd1bfbecadc1c18657dbe5eb9abd1b7219cce16a3c4f801117f1fd982db17cecc1c24d3a1a469da2664baeeb8fa3790b6661afb1b6845b7", 0xef, 0xfffffffffffffffa) keyctl$setperm(0x5, r3, 0x10000) 2018/03/28 16:40:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x1, 0x7, 0x5, 0x0, 0x4}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x30800) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="fcffff0000ffffff34000000000000000302000000000000fd4a920400000000"]) 2018/03/28 16:40:30 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000065c0)='attr/current\x00') r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) rename(&(0x7f0000a24000)="e91f7189591e9233614b2f", &(0x7f00005a2ff8)='./file0\x00') exit(0x0) write$tun(r1, &(0x7f0000000100), 0x62) 2018/03/28 16:40:30 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fremovexattr(r0, &(0x7f0000000200)=ANY=[]) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x2) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000140)={0x9, &(0x7f00000002c0)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000340)={r2, 0x3}) fanotify_mark(r1, 0x85, 0x12, r1, &(0x7f00000001c0)='./file0\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) r4 = timerfd_create(0x4, 0x80800) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000380)='syzkaller1\x00', 0x10) r5 = socket$nl_crypto(0x10, 0x3, 0x15) sendto$inet6(r1, &(0x7f0000000080)="b5adfdc5f8a7f1562f56fabfa6fdb3f692ebddd823ef5b125c565d317bd3a3", 0x1f, 0x40010, 0x0, 0x0) fcntl$dupfd(r4, 0x406, r5) r6 = syz_open_procfs(r3, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r6, &(0x7f000080037c)=0x2, 0x400000ff) syz_emit_ethernet(0x15e, &(0x7f0000000100)={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x8864}}}, &(0x7f0000000180)) 2018/03/28 16:40:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) sendfile64(r0, r0, &(0x7f0000000040), 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400000, 0x1) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x926, @empty, 0x7935}, 0x1c) [ 86.553226] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/28 16:40:30 executing program 5: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x4) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/28 16:40:30 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) rt_sigreturn() write(r0, &(0x7f0000000080), 0xfffffffffffffdbc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa0000, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x28341, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x20) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x3}}, 0x1e) 2018/03/28 16:40:30 executing program 3: r0 = socket(0x11, 0xa, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x100d2) ioctl$sock_ifreq(r0, 0x8946, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r3 = getpid() clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x2, &(0x7f0000000080)={r4, r5+10000000}) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r3}) 2018/03/28 16:40:31 executing program 6: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_cmd={0x26, 0x80}}) getrandom(&(0x7f0000000000), 0x0, 0x1) 2018/03/28 16:40:31 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) r1 = getpgrp(0xffffffffffffffff) r2 = fcntl$getown(r0, 0x9) setpgid(r1, r2) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f000001f000)='./file0\x00', &(0x7f0000015ff8)) 2018/03/28 16:40:31 executing program 2: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bond0\x00', &(0x7f00000000c0)=@ethtool_wolinfo={0x5, 0x9, 0x8000, "108c30f058a9"}}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = dup2(r3, r1) close(r2) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={r5, 0x100}, &(0x7f0000000140)=0x8) 2018/03/28 16:40:31 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x81}, 0x1c) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x1000}, 0x10) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) r3 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) sync_file_range(r0, 0x3, 0x401, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/28 16:40:31 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = syz_open_dev$sndseq(&(0x7f0000019fff)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f000076e000)) 2018/03/28 16:40:31 executing program 7: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) syz_emit_ethernet(0x1e, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@can={0xc, {{0x3, 0x31, 0xc28f, 0x5}, 0x2, 0x3, 0x0, 0x0, "6d13b55dab1e3291"}}}}, &(0x7f0000000040)={0x0, 0x2, [0xd12, 0xed8, 0x865, 0x578]}) getpeername$packet(r0, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000016c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001740)={'nr0\x00', 0x0}) bind$packet(r0, &(0x7f0000001700)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/28 16:40:31 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x2) ioctl(r0, 0x2201, &(0x7f0000000040)) 2018/03/28 16:40:31 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7f, 0x400, 0x3}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x5}, 0x8) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x401, 0x4) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'ip6gre0\x00', 0x1000}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x20000, 0x0) connect$vsock_stream(r2, &(0x7f0000000180)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) 2018/03/28 16:40:31 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/28 16:40:31 executing program 5: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c1, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0xffffffff, 0x2}) mq_timedreceive(r0, &(0x7f0000000000)=""/57, 0x39, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}) 2018/03/28 16:40:31 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r0, &(0x7f0000000080)="34d444857b74a09caaf9fb15a0e33aa389d216e6636e5606eb66f5fc322f3163325b2cb61a14cf7eeeaf4b84affda0536a2aa1aa770cb18eb5c66d0238c599b215cce6ab855f51cda1eeec77a70cd77d19f7ae0d472c9c7edac61430539e17c7e13b34a911ad3fe024251b781ab6878d02e53224c2f65d12892bf7d0bf3b5762e7906a51180859438fbcde7c6f140466035b138b87f5d2ccb2fd", 0x9a, r1) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006cdffb)="8902", 0x2) 2018/03/28 16:40:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00002a3000)='projid_map\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f0000000080), 0x200) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) 2018/03/28 16:40:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x5, 0x4}, 0x0, 0x1000, 0x6, {0x7, 0x1f}, 0x21, 0x6}) write$selinux_validatetrans(r1, &(0x7f0000000040)={'system_u:object_r:pam_exec_t:s0', 0x20, 'system_u:object_r:apt_exec_t:s0', 0x20, 0x36, 0x38, 0x20, 'unconfined\x00'}, 0x4e) close(r0) 2018/03/28 16:40:31 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/03/28 16:40:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000078e000)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1dffc), &(0x7f0000246000)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x6, 0x88f8}, &(0x7f0000000100)=0x8) 2018/03/28 16:40:31 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}], 0x74, 0x0, &(0x7f0000000080)="ce766a4ea0ee96020022ae7f99dade4a689bfd52eb90d5cd3906c4a847f4483f7fe18ebce22841a325d82470971c800224c3f1dd3d0bda6e69402f1e30dedbc8619f7925de37b65c092b8e5b8aba83ff2ae0e49672c8e016face1c36bfc041e1bc87eba50807faa7e6873e5f8f72122c3df50894"}) 2018/03/28 16:40:31 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x20000201) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x7, 0x10000, 0x81, 'queue0\x00', 0x9}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000100)={0x1ff, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}, {{0xa, 0x4e22, 0x7e93, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffb}}}, 0x104) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000634f74)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f000055a000)=[{0x187, 0xfffffffffffffff7, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) 2018/03/28 16:40:31 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f6e65635f65787069846174696f6e00", 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)=""/167, &(0x7f0000000100)=0xa7) bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000280)=0x3, 0x4) rt_tgsigqueueinfo(r1, r2, 0x3f, &(0x7f0000000240)={0x32, 0x0, 0x7}) 2018/03/28 16:40:31 executing program 4: r0 = socket$inet6(0xa, 0x20000020000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000000031, &(0x7f0000a03000)=0xa, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000bcefe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x1000000000000006, &(0x7f0000b05fb8)=""/72, &(0x7f0000fa1ffc)=0x48) 2018/03/28 16:40:31 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000640)=[@in6={0xa, 0x4e21, 0x3, @empty, 0x606b8cfe}], 0x1c) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000600)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0x100, r3, 0x400, 0x70bd2a, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffe01}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7e}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x20}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x4800}, 0x8010) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x202540, 0x0) r5 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x2) getsockopt$inet_tcp_int(r4, 0x6, 0x1b, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000180)=0x0) socket$inet6(0xa, 0x3, 0xff) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000380)=0xb3f, 0x4) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000000140)={0x6, &(0x7f0000000080)=[{0x9, 0x1}, {0x5, 0x4}, {0x7ff, 0xfffffffffffffff8}, {0x9, 0x2}, {0x2, 0x1}, {0x400, 0x5}]}) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000000340)) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8001, 0xb27b, 0x0, 0x6, 0x2, 0x14, "5724c73f7a3e48c26d8d032010384585b295de8293fae2ba591935482026d6761c144a450e3bb1b43feb989cd4b44ab94bf90de9de61ac995d1d89decd1c3c47", "b560b3f9fa9da775253fe9f4b08178722bf3da69048eed958350394da6d5a9832c93077635ed4ae835af9e8d91012a48a2a0245eb540e30b0e7dcc7e1c6726c2", "bd7d0524827d9e01174a576571c91927b52249cfa864775ec5bbd8992328399e", [0xa8, 0x80000000]}) ioctl$PERF_EVENT_IOC_ID(r5, 0x80042407, &(0x7f0000000300)) r7 = syz_open_procfs(r6, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r7, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/28 16:40:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'sit0\x00', &(0x7f00000001c0)=@ethtool_gstrings={0x1b}}) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800410000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/23) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) 2018/03/28 16:40:31 executing program 6: setpriority(0x3, 0x0, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x43a000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0xffff, 0x5561, 0x7, 0x8000}, 0x225) 2018/03/28 16:40:31 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)={0x1, 0x1000, "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"}) mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000009000/0x4000)=nil) 2018/03/28 16:40:31 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r2 = socket$inet6(0xa, 0x7, 0x4000000000007f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e22, @loopback=0x7f000001}], 0x10) lseek(r1, 0x0, 0x2) 2018/03/28 16:40:31 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x400, 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000040)="121422c0714792fe64acc4809cccb1a269284afa58f09381d9062ccab3a80a54006d1399047ac3603feae0c890ad13cd8c65db036da53c06118cdb0776efe0154cc46570e676a94d1bcf31302cd716560d39da39dc53a31f3cdccee6b1cccfe9e60f92dbcaae2a41a3da42d5f974844bd3fa0c2d2774d4d536ed49347e5debac814f09f75ab933a141d1a883c8c7225f1e32e707f81d02979682f7d170df723be886aa0ce681437e5a19e0d883e518f7f3700c5c2e4334", 0xb7}], 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) fcntl$setflags(r0, 0x2, 0x1) ftruncate(r0, 0x0) 2018/03/28 16:40:31 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = gettid() fcntl$setown(r0, 0x8, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="3e00000000000000000000000000000000000000e0000002e000000200000000000000000000000000000000000000000000000000000000000000000000000000a191aaaaaaaaaaaa000000000000000000000000ff020000000000000000000000000001fe80000000000000000000000000000000000000000000000000000000000000000000007fdbffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x10000, 0x1ca, 0xffffffffffffff81, 0x0, 0x23}) 2018/03/28 16:40:31 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x775262c1}) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000940000)) 2018/03/28 16:40:31 executing program 1: madvise(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4) madvise(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xb) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xfffffd16) readahead(r0, 0x1, 0x1) 2018/03/28 16:40:31 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f00003b1000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000ffc), &(0x7f0000013000)=0xfffffffffffffe9c) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 86.898333] binder: 10022:10028 Acquire 1 refcount change on invalid ref 0 ret -22 [ 86.910869] audit: type=1400 audit(1522255231.193:59): avc: denied { ioctl } for pid=10023 comm="syz-executor5" path="socket:[27040]" dev="sockfs" ino=27040 ioctlcmd=0x8946 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/28 16:40:31 executing program 2: mmap(&(0x7f00000ac000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/03/28 16:40:31 executing program 7: r0 = inotify_init1(0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000000140)=[{&(0x7f0000000200)=""/180, 0xb4}], 0x1, &(0x7f0000000380)=[{&(0x7f0000000340)=""/4, 0x4}], 0x1, 0x0) r2 = socket$inet(0x2, 0x5, 0x7) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000300)={0x7f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 'none\x00', 0x20, 0x6, 0x73}, 0x2c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000002c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x400, 0x8000, 0xfe000000, 0x2, 0x0, 0x9, 0xc4, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000180)={r4, 0x8}, &(0x7f00000001c0)=0x8) 2018/03/28 16:40:31 executing program 6: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) 2018/03/28 16:40:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) writev(r0, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465000000000000007f00804003000000070001070000000c1900010004000000070000000003000000000000000003f500", 0x39}], 0x1) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xe) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000080)={@remote, @multicast1}, &(0x7f0000000100)=0x8) 2018/03/28 16:40:31 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200, 0x1) getpeername$inet6(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x1c) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x160}, 0x1}, 0x800) r1 = socket$key(0xf, 0x3, 0x2) getsockname(r0, &(0x7f0000000500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000580)=0x80) close(r0) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e21, 0xfffffffffffffe01, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/load\x00', 0x2, 0x0) connect$ipx(r0, &(0x7f0000000240)={0x4, 0xc26, 0x2, "c4b1909d6872", 0x1}, 0x10) getpeername$inet6(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x1c) sendmsg$key(r1, &(0x7f0000a6bfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="0204000d0a000000ffdfffffffffffff030006000000000002004e207f000001000000000000000002000100000000000000000000000000030005000000000002004e20e0000001000000000000000090299c42d18f39bfe7640c2ff089bb81ffff95910a55a65cd5b6bae3f223026a3804eaa24261ef"], 0x50}, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x725c, 0x8c00) mknodat(r2, &(0x7f0000000380)='./file0\x00', 0x0, 0xf9f) 2018/03/28 16:40:31 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) clone(0x88000000, &(0x7f0000000000)="5cf38a029a5810d0b095ad825ed75687edee8b0f50772262b200c94b3b4c6af27f7ab4c22c1f1f653df826b87efb1362ab5c3e94490abedc4d9314044f37344beb9fbd2b9d8c81f2faf72bebb00294a4f0f7908e1e6b0bceb37e79a2cec6d0399f13cf23a68407a66f53dddf99c3fc120a07becb", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="c48f312e97a1917c4967dfee6f79bd7e873e449932671753bd7a25b04254207834ecea225aad3486400a876bb42e7ad613c9d150d474d0e6d58e058a2acb36e946ac521d98487154ba2a38a6232df0ea53abe42b37076a50e73df756ee9612f1ed3fed5e8d008031812a0c878e9ad9dd0f341325421e1c3eb608cf414938ddf1ead189ff1b3fe001cd89c3948f6ff869b9aa3f2ddc7aabc83ea7a560c56d07045512d5e3c9cf76c7b8851bc55bb49d174559e3e1cb308c3c27ef9d05d95de7ddcd4456268502a547a171bf981d6b41704b95c3cb264bdcc658b001f7639e99eebaaa06c123e56309c42d43fa4999794a08ed42eaac1b47b244e47b3a531f6aa67e4329c6b75fb6562096159f58d828d31780860209992075834cbb08ab87fa6d052074fd9fc019c1a0eab8fb84ff40e9e7c3aa138d19aa0b0ccf06d15d13bfe7be5c06e5fb88166a6f08a31daf910493e64ac9205a8671c2b34056a8baa89b741f04d2b625004e85bcf07ae90d3b3f16a2b0b971be585a850ec373fe644e395c74ae840edf9094fe33b033da66383ae08df49737472aba9061345ab35051491951aa5f6a0670d9aca4be385d86f26e6febeeafa5122abbebeeefbe86f64350521b1477b492b574f81fd173f87cd36b3e6330b176f44c6970c122b6e18db557c9a9b317c9740e65f63bb4a38bfafef7aabe6b40b34481bdb990b11bcf099a119badbbed0c36e867b1a5c45e2ffd7f3f8a0bbc3c4f7f365bcab9ccf35434a1e2e6af64139b0759d154c16eeb783449147b6000189fe84fc2ad6591e2488aa36b4bb79a4123b55ce07b45abe3d5f40397c68e2dafe3c5954b137d7a1062e9c2ccc922187961c1eb02bb2a932ec622782623b3639d051e3c540c00e2a0bd3e2eb374038cd3141ff2de9a8f952e272cde244c2646fe5982af776a8d393a5ea69c21818ce012307fb87f74ba9ada7ee1413b9cc435d5967171c1c1e99c1526f398e45caed94d3da6925b3c16fb774c21cf205f872f3ab9d3aef32a01ef13bc315ac55510ed30ccb6d54e36fa84b74651861e1074e8e0f44320d6a49ee01469f901024cbc944f0a83ba48763fab777784a7b156f5909cb93dc2248fa142c9388ce45d0dce62e2c151247dfd3b786511c075122e7b732f39e6e41f2905c2654f17cd37ce2666c23c854c5886dba98b2be203ee7338fa85ed3efd0e2560c0e637f55fa9160ab7f467437cec6ca9921a683a1196e349a91b82fbe1618507e59bda4e1ce52c4427603dc537fdf5f6b8de25bd7e179a37ad9f602ecafeeb6a95668b3bebc5e2a92c2bfae19919e6723057e9efaa2f08cb56006cb6f07a33b5114295267cb65aa197ecfa96c0f77db26486236232af860d684b0b9500176aff8af9dc9a5a2c940e0b3e194a67ac27da34c97af46b3b524aa82478f77065af6a553808979aa070bbd352e7651dcc7b63d73d9a5c6870ee3b6c3961343ea53766fd326dbad4facc6a6c452f6eb1bb4461153b460cf823c13e80d8d70eba953f1ff159f2c6173ebbe1933da4474cda5bdea94e5f4d0f77f63a661a06bd4206e938f77995c6f39f9b2e2606bbd5a6aeb3e9bfefe3b635e9b5d24606739d9e46a5389de74e0a1df746475c4422dccd3622f4f35ed0236298452d5cc6498c87e56386d80168c928cacf3578d154bc0e4543974e6b5b8fd2b25410590ff18f2cac9761839240acbc74522045b8c158b9aba5c6e3d7650d4d9f69bd3f9c0b37eaccf7605221c45215a6b212e07c6bfe749aa6002eb225babfa753da0c65c1c8c1d139601592701616edc7325dd8a43077e5204945d31949d23764a6906ac35827deb61778fd313340c51ec889a9dff38f7abb33dd4a533dda3481fca52618dd62dbbc3374d26ca1d14d34af6e4d8ead5cf090c4d737ab79e528b3a4c28881c51ef1793cf21248614f5c348a89709dc006b84695af6efd3d774a942ccbe0447efa3550f6b3f77cc81442b818b50757981b9b811d9daea7c31d4c73b977962b06fcf73be55a43769d5a31beacef984c96e50ec10c1204e46bb79b03c9bb660f51cb33a6047d8561ba39e9bc0b05c0536d7b99562a7beccd51429fbdfc3bc8b3a3b93fb38a62bd2681f379e3901e7c614335dfc3b03e78de4369b0dd5fb140ab35fc5f053c66b9ed1180a2507f0607465ae2a8446ab8ff821b461fb81d32ca8f94abab9a318cdaf996ff2dd8fc938b00834fa5901b9d9c5f63e2c6d28713943fdf0af97a462cb9e4ae6a6f428d3abe707f8a8ab6f1fdeec7d8dc2498dcd3e645ff120b5ae6fcdfcf461955e387f6a9ee9e91995450798d6fb0d13e98a0c4eaa4db653e1f44c71d29d13744b50071fa4ff5393f966532fa0374ebd58038f18d15122d5abb73779074bf02d82e07f61cde77e157d5e434b9908515516b25c7f5568f9ccf46b886a8cad80b52ca29d0773cb5007e1c65f4603c96a3efbc0211785ef2b320d1f311c9f6eb4888e719405ea481d9dc33a7e932e0881a39a740576808e82998669cb1a741060d38e5563005fdba7b3ff654a7c249c0c3d4b3a98ff79673067909c7fcf8ab3e8f993ffed6f422484050717e09f1e8463668eb18989ec2eb4f4605e33c62ee750a95d8b3037e93b47ab1faa8f85274a455bd494ef2fb873151c4ebcc836d05ddc5a456f5b57717bde53355a0b91628a17d7efb74f1b901157d48b1cd4eabc1af75f006214aa4dd34562171fc8e1b5a0405b8405a2789d8b2d1f5720b379e9bd5c22084ef867f3a7202bd1e92ab220a59e7b57cf08f77e1fc695b93c8f77c1be0e149dbf59564b55d48e265f62783e542229f7f960914f536eb5075d05d702850d85b07720a6910798e343e6ea1b98c1337bc425eb06c65a07815c18dea5fd03bbad9e596d8a3feeef7eaa579a09613f8a21002a0bc4057c8ed214374d9097d82a97fe0b86ae264120c5da385b3c949eedd4c957bc68a97db87f4dbd43b2f73dcc01af90994f9e2f8cb13f6445c1ba65825e7f489f3afb48f1380ed6062e563f546a63c4f56385669da952ea3cb06894bfd7ec289bf440cc3688064e27bb3ac28cf567a8e00f23d51bb0e634f69ad0ea47648771ab68984e82ed1679eb672c9c47348467b189709623c88e670f9ff7678f95afd58d6cc7f4d7d5da31a727a6823afcb3c739a7e167396bdab0d55662dec1e79eaa0df3a401b9c67262c1350551c86d7a0f09059092f7681b6a7ca61e514265994f800207c3ed349a8b5ff16798eec65c3397a8ee447f74dfaf6477be4e68c26feac8b2f329abd3ea22b216b6e1e4b6d3ad218f9f657470a8737d4169f21716682f231c8d41733de50b54eaab49277c566d6d96a0b71b7ba9bc5071cb88e15675a50729de20b9032afa8eb9d22b4900b3e258ff1692fce0ad49523aba527caf950cb47ecac5ce3e35d2a9b774418e43c7c987ee18d4d13dafe6dd463fae391ba6f132dc3dd8d97c0f2a0b2582318394efb7b99493dff99287960f12b161f81bd973876a0c95a2628546adeffdc3c1c5050b2d0ed896580d3fe5d309a1ce6a2aa402e2d9b9493bb488bf9b81715a3dd259b3444bd6e973d0e64b4486d545bd5c732c77a680bdb25e98cee466536a834ab491b783b927ffcf2dc53d709706144695653b05c8b4da28b16f172625bc62f681b9411408c7b7d2234c9af06ad90bdca0344e60d30e1a8bddae4a8fd66787d79d98c5b4141624c714cf16edbbeec4eb92316423f0a838679488624d7587267fafe33f3708cd9f636ab503ffe96c5c592abfb66e7b95750127fae9ea02e4fa7aab1baadabffb9b9876811f4e56522647ab8422215bd1442efae3a9d483fbbfd8ac4030c0fbba9a08e054ebb58b048002ed8ef2b4dd8517f8789dc4555205dc6be0ded71cc09a3ef54cb2070674bdabadeda0ff7ddb0f1e5e5b67911ddc3eb3d1d3940206aec4fa21e97f5a7c7bb8ceb553f51bec9a59d68a5ac1a271132c8a31b424a5f83cb47630c5986edbddd300332041fe7f88810dda00c4ecd3f2d1f2c81dcf0d2c7cf220b4e996c58a04f7a401a08face525c28e2a34f481a042334685ebb949df03ca6635f64a5458e128dd21172d9add88015acf4264b08e86aaa5112f29ea5268602d1806f8f0109bde59965a78963260b49179862ccbbad1ce232ff65c4f45c3f0162d84a54c43ec1a0b6299ce38282c333970a3cb7bba878dce7cb5091ac2d8675cfddb4b55755d6552358da36a0ee1b4cdb4f37f0ecdd0c40543e5368e0947ca75c541dac88eb7cea56168954d91d29ed874c7f6797b57f3016377658f1842ac4cbe4538adc0cc054a5ac306603fdf8841094be494dcae0f4dae7d1d89afcc83fc5e2059e463e30b4853a54b9ea29ddf170b8763785caf9fa8153e4d40d705d09e3dbfd3de9e926cfca6caf098c665a8a6a964851836e432d9fdb4f4db73de99936465898b56e5ff9fb9a2535fda8cb618ff04dab0a7c3647391b2deb143f577c078948fe547849ae14a765a3fa3173298ee772e2f15dcfed4db4fab9caefa1886c4c6211d3693edaad35444bd1243ee8be3dbcf2522bb63e198fb6f824c4e50fa4e3fbab937995c6950be192d1b7b10def1763d98dafc83d4f218ccea72cc8118286a076ef83a3d1d3003aba4f9aebcdb9db02bb4db63a239408d137ffd9d7e374f05e734dfcd7e4aace79996eae986cb47a1ef0d21cc7bede6aaf3d76bea7981316e37aa2fd13e022b3d6fc25734e47c64fbe4bf3679bf7729227c586f4cccd463bd9e79fd1a4b4d85c63dbb1be6143ef99540f1bacd563ed03accf7479b6fda9018bef193efa2f82de2c0d165ddb523fe36180a9e83702153ee584b9c8f02f6de8773b68e8ad3a793d3a14e39d4f341c13d8163e8197752ff098376aca537e772753ca8241d80f0856afc90b2618842cbc947c15f79ea63869c9e23b0ecaa24723e2028164b888508b6863d0a4d99104cb2f0393fd24e6d988aa87b957ba838d5fa665e24b9461a3f7aaeff4b276e0aae4535b230c66d5d138c42e178f9c4da50430c6fa0f56f14d31eb54bac30c6eedb1a8191cc5d9beaffa6026c7f524674a682f7546a971eb16b9a0502c910a82e84b06cf58af3d671f751cb791a21aaa9be3fc46366f51f20dfce701e3afe2541ac5a3709c1f01bbec4fb5555fdc832d274224311bdc017b0f1d6ab0cd6cfdc791674bd8baf932d51654b7c70ade9ca0344481a8beda9cbc3c69f7d0ad96ba60e8e420fd0662e22f8d5e12488441a7330f1a51c100645162e2defa249ec554bd15bf78d638c66e77ea57a46706f5c04fcb85544aeb74f09a415e9fc78a07705a9295cfed7fb7acf2a47d767ca32721e01a4dca847cdcac388e3e2ba4b82c81486a004198c2b139e2169db075de963be32c0df527c562e6130b1584955355775b8a62f782f1b14e7080042910189fd2b151e95c3b93b18c6eca918d32de7802137eae41bd250ee6c10ca387487df4a38d0988c1f653fb80116759306c527d6fd4869e9f49fd7192e6fbde33e7daba9357457838f06d7304ab8a65e82404f84937a74533f74de39ae0e5bf5be16e740511dd74e2eed5ced95488ed51dc3a582662f0f28f740f5ad10e4f642f7dc57a63009cc1cbc0ceaa17bb8bf139c306e68496cc63296d6ed5c73f668eae6f9d54c2fdbfa1af911532f5f1561765bac4e147ff322d05fe32227706d827e2588f7b37de420ad137d52df2252fdf925a19f25b3df4f36308061452db292776956e0cabf870becac4d99ac14139c666bc9cf71b67a0c18a0b1f64081f7cd5f7") write$tun(r0, &(0x7f0000001100)=ANY=[@ANYBLOB="000000000000000000200000000000000000000000005c316f00000019468999fb907225132408ba7089b9b7927cfaf4d54d715de4e502b9d0524a2b8847fbeecb15d8b66499595462e018e733eeaae7298108ed9154b64632b3a6eb8caf19286093a0d7bb79a0bfcfb199860f877279f6ee5ce4443a9d1336f9caa4a5e37e5402c246ec39c6e3614ddf0a36"], 0x32) read(r0, &(0x7f00005c5fc7)=""/154, 0x9a) 2018/03/28 16:40:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000) tee(r0, r0, 0x3, 0x7) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/4096, 0x1000}], 0x10000000000001af) 2018/03/28 16:40:31 executing program 0: getsockname$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000002c0)=0x10) r0 = socket(0x9, 0x2, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x31, "79a7e7163d2c3d04ed9876b631304efffe69c182135c2c6081f3663bc608ea5d081b421f0d42162a8a1d2ef9417c2e174d"}, &(0x7f0000000200)=0x39) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r1, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180)=0x4, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240)=0x88c, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4b, &(0x7f0000000080), 0x2) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/03/28 16:40:31 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="54000000190001002cbd7000fddbdf25021000010001fd0000210000080006000400000008000b000000000008000500ac1414bb080002004d45eea808000100ac14141308000100f78ab7b559e520ba80883ce31fca", @ANYBLOB="0800150007000000"], 0x2}, 0x1}, 0x40) 2018/03/28 16:40:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000100)=""/106) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000040)=0x9c) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000180)=0x1f) 2018/03/28 16:40:31 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = getpgid(0x0) ptrace$getregset(0x4204, r2, 0x203, &(0x7f00000000c0)={&(0x7f0000000300)=""/234, 0xea}) accept4$llc(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) r3 = accept4(r1, &(0x7f00000000c0)=ANY=[], &(0x7f0000b0fffc), 0x0) r4 = getpgrp(0x0) mq_notify(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x26, 0x1, @tid=r4}) shutdown(r0, 0x1) getsockname$netrom(r3, &(0x7f0000000000), &(0x7f0000000140)=0x10) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10176}, 0x1}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/28 16:40:31 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x200000000c) 2018/03/28 16:40:31 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x7ff, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x2000) setsockopt(r0, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) 2018/03/28 16:40:31 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x7) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) setrlimit(0xc, &(0x7f0000000100)) creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) 2018/03/28 16:40:31 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/03/28 16:40:31 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0xc0481, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x7f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x10000}, @in6={0xa, 0x4e23, 0x7b5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x64) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0xfff, 0x5}]}, 0x8) 2018/03/28 16:40:31 executing program 3: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b0, 0x8b0, 0x8e0, [@among={'among\x00', 0x81c, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437]}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdf9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 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, 0x7, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608ee5c6, 0x0, 0x0, 0x0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x4955, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9c61]}}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1}]}, 0x9c0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/03/28 16:40:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, 0x18) r1 = dup(r0) accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x1000000}, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000040ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/03/28 16:40:31 executing program 3: pipe(&(0x7f0000979ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x7387, 0x0) r3 = dup2(r1, r2) r4 = dup2(r2, r1) ppoll(&(0x7f0000c11000)=[{r2}], 0x1, &(0x7f00005f5ff0)={0x77359400}, &(0x7f0000f50000), 0x8) ioctl$int_in(r4, 0x5452, &(0x7f00005bcff8)=0x41) r5 = getpgrp(0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000e0b000), &(0x7f0000e7f000)) fcntl$getownex(r3, 0x10, &(0x7f0000000000)) fcntl$setown(r3, 0x8, r5) fcntl$setsig(r1, 0xa, 0x12) r6 = gettid() tkill(r6, 0x100000000000016) 2018/03/28 16:40:31 executing program 1: perf_event_open(&(0x7f000057c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001540)={&(0x7f0000000100)=@nfc, 0x80, &(0x7f0000000500)=[{&(0x7f0000000180)=""/3, 0x3}, {&(0x7f00000001c0)=""/71, 0x47}, {&(0x7f0000000240)=""/172, 0xac}, {&(0x7f0000000300)=""/221, 0xdd}, {&(0x7f0000000400)=""/109, 0x6d}, {&(0x7f0000000480)=""/92, 0x5c}], 0x6, &(0x7f0000000540)=""/4096, 0x1000, 0x100000000}, 0x22) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvmsg(r1, &(0x7f0000001880)={&(0x7f0000001580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001600)=""/102, 0x66}, {&(0x7f0000001680)=""/180, 0xb4}], 0x2, &(0x7f0000001780)=""/214, 0xd6, 0x7d2}, 0x100) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0x1ff, 0xfffffffffffffe2f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000018c0)={0x8, 0x4, 0x1, 0x4, 0x15, 0x6, 0x1f, 0x140000000000000, 0x0}, &(0x7f0000001900)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001940)={r3, 0x9}, 0x8) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/03/28 16:40:31 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0xfffffd7d, 0x100001f, 0x0, 0xff78) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) [ 87.111234] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/28 16:40:31 executing program 2: setrlimit(0x0, &(0x7f0000000000)) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setrlimit(0x0, &(0x7f0000765ff8)={0x0, 0x9}) syslog(0xf, &(0x7f0000000040)=""/212, 0xd4) init_module(&(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x18, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00') 2018/03/28 16:40:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004530, &(0x7f0000000100)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x65, 0x4) 2018/03/28 16:40:31 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0x2, [{}, {}]}, 0x48) r1 = socket$inet6(0xa, 0x7ff, 0x800000) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000000), 0x1) 2018/03/28 16:40:31 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000000)="130000001000fddde200f49f11805e1cc8590d06", 0x14) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='oom_adj\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x4, @empty, 0x6}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x4c) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00') 2018/03/28 16:40:31 executing program 2: setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/03/28 16:40:31 executing program 5: r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b3010a010099b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f1e00161f50dfcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8be80000000a3647e93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/03/28 16:40:31 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x111000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_create(0x7, 0x80800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) read(r1, &(0x7f0000da2000)=""/8, 0x6) 2018/03/28 16:40:31 executing program 1: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f00000000c0)={0x4, 0x0, 0x1f, 0xa0, 0x7fffffff, 0x3, 0xfffffffffffffff8, 0x6, 0x9, 0xd1}) fcntl$getflags(r0, 0x408) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/03/28 16:40:31 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000040)={{0x10002, 0xffffffffffffffff, 0x7, 0x3, 0x7ff}, 0x80000001, 0xffff}) r1 = syz_open_dev$sndtimer(&(0x7f00006c4ff1)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0xc0f85403) ioctl$TCSETA(r0, 0x5406, &(0x7f00000001c0)={0x2eb, 0x2, 0x80, 0x2, 0xffffffffffffffff, 0x4, 0x3, 0x6, 0x401, 0x9}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x80}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0)=r2, 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000080)={{0x3, 0x0, 0x0, 0x0, 0x80000000}, 0x100, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x4, 0x2, 0x100000000, 'queue0\x00', 0x7f}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/03/28 16:40:31 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r1, &(0x7f0000000140)='v', 0x1) write(r1, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009d8302bd00b1918efd82ab5b66259ecf0fd65e780619ab209f6d5f35ff95473ca9f55b5", 0x3e) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0x80000001}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x48, 0x0, &(0x7f0000000380)=[@exit_looper={0x630d}, @reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x60, 0x20, &(0x7f0000000300)=[@ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x2, 0x1}, @fda={0x66646185, 0xa, 0x4, 0x32}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000000100)=[0x0, 0x40, 0x40, 0x68]}}], 0x59, 0x0, &(0x7f0000000400)="1b6919341dff217429e26fc8070a0822504af77d69989cc58b2667b688830274ee0be143df6018fc244a2c7136027c8c1e0f99b07f4a2784cd6680d4bc42df2d4110e48e200cc1643338c3083f8d468e837662d86875729b61"}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000240)=r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)) ioctl(r0, 0x201, &(0x7f0000000480)='S') 2018/03/28 16:40:31 executing program 5: rename(&(0x7f0000001e00)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') rename(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000040)='./file0/file0\x00') 2018/03/28 16:40:32 executing program 4: r0 = userfaultfd(0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r1, r2/1000+10000}, {0x77359400}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000100)=0x9) r4 = gettid() getpgid(r4) process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) 2018/03/28 16:40:32 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000240)="9e", 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000140)={'filter\x00', 0x26, "0ab4ff3da5866ff021ed3fc90d7fe856b327485afd80a393868af7d09ecc5cde08ce205b20f8"}, &(0x7f00000001c0)=0x4a) shutdown(r0, 0x1) 2018/03/28 16:40:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0xaf, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 'lblc\x00', 0x10, 0x4, 0x4f}, {@empty, 0x4e21, 0x4, 0x4, 0x21, 0x5}}, 0x44) fchdir(r0) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) fsync(r0) 2018/03/28 16:40:32 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c0000/0x1000)=nil, 0x1000, 0xa, 0x32, 0xffffffffffffffff, 0x4) r0 = socket$inet6(0xa, 0x2, 0x2) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) madvise(&(0x7f000029c000/0x400000)=nil, 0x400000, 0x9) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000340)={'nat\x00', 0x0, 0x4, 0x37, [], 0xa, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/55}, &(0x7f00000003c0)=0x50) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x9, @empty, 0x2}}, 0x8, 0x1}, &(0x7f0000000180)=0x88) 2018/03/28 16:40:32 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x109) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0c000000290000110300000012df1064c797467ba5ed38528119be8effd87ee1f4d2f3cb949e613fe62b2ce7d08fff"], 0x2f, 0x40}}], 0x2, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4a000, 0x11e) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f0000000140)={0x1, 0x3}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x981d, 0x1, 0x1, 0x2, 0x1}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x3cc55a3099ef8f3e, 0x4) r4 = syz_open_procfs(r3, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r4, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/28 16:40:32 executing program 0: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) mq_notify(r0, &(0x7f0000000100)) mq_notify(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000), &(0x7f00000000c0)}}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1f) 2018/03/28 16:40:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x10000008d32, &(0x7f0000000040)={'lo\x00', @ifru_ivalue}) r1 = socket(0x1, 0xfffffffffffffffe, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0xd09, &(0x7f0000000080)=0x4) 2018/03/28 16:40:32 executing program 3: clock_settime(0xc000000, &(0x7f0000247000)={0x0, 0x989680}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40100, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x100, @tick=0x6, 0x7f, {0x6}, 0x5, 0x2, 0x1ff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) 2018/03/28 16:40:32 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400800, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/03/28 16:40:32 executing program 2: 2018/03/28 16:40:32 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) clock_getres(0x0, &(0x7f0000000100)) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x101042) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000), 0x4) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000000ef74)={0x8, 0x0, 0x0, "7175657565300000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000001ff00", 0xfffffffffffffffd}) dup3(r2, r0, 0x80000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) clock_getres(0x0, &(0x7f0000034ff8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000013fc0)={0x12, @time={0x77359400, r3}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0x4d, 0x0, 0xfff, 'queue0\x00', 0x1}) 2018/03/28 16:40:32 executing program 7: ioperm(0x0, 0x7, 0x0) clone(0x84000, &(0x7f00000d8000), &(0x7f000074a000), &(0x7f0000000ffc), &(0x7f0000000000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@ipv4, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) r3 = geteuid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000400)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = eventfd(0xff) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$netlink(r0, &(0x7f0000000640)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x80000}, 0xc, &(0x7f0000000380)=[{&(0x7f0000000280)={0x24, 0x12, 0x20, 0x70bd29, 0x25dfdbfb, "", [@nested={0x14, 0x2a, [@typed={0x8, 0x4c, @uid=r1}, @typed={0x8, 0x66, @uid=r2}]}]}, 0x24}, {&(0x7f00000002c0)={0xa0, 0x3f, 0x206, 0x70bd26, 0x25dfdbfc, "", [@generic="23d9f44575fc048cb434e285f65e36d322ef7359a73c3b5feb9270d3656572d00993f1805db131704b531eaf13f25e05466a86c724be549f3d7dcc91f3e6484a5fa9ae6e15d2f0025e2d343e5b28ffd6a91d27223be774bbc31bbcd2a046be8ef19c958f7da4d0426601beeb5427696fb95c6deca7bb234e697e058950fea784093a954ad83e05e723d4dbdcea2fd768"]}, 0xa0}, {&(0x7f0000001000)={0x168c, 0x15, 0x4, 0x70bd25, 0x25dfdbfe, "", [@nested={0x27c, 0x94, [@generic="e266707257109a2a1b02872144c7aaadbf39eeba0d47c166fe34d7bf091d7f", @generic="7e713b3995056d6d2182fd5aec2001b4ec100ed5e2aebf882fe7d2e81322063063ce5da6c017764b66901aadff1306d38ed068d1b6aba0cf3c05479a312f0d1960fb06e37d509210a120ea0a042b9bbb7df7c71a091987d5ef008687b9d1050b96ae3e4ffbd79bcb69f5119631475757f0cf8a72ba0389f352ff37e8ff802b1b15bf79bc88ee93dd5bd28e7be7048a520c4d16bf641bc724e88ada019d2668121a969ea92518516a71746828967b840578ba0702c6a364075a7e49f727739681d6223132d5d3cb4941c9219108127369f2b1e162ce985595caeb085609b2bc571771", @typed={0xc, 0x13, @u64=0x5}, @generic="a4f5f159bbed88856132e005c7324729dcc7df9ddd00e1464cf94eb9543169a5f7b9f8c32d2bddaf4b1777159aa171da9dc4d3d17fd86ea8cdd02d857972ade013b70953aac69ee077a898567e64d6746ba8aa01752b649570db2c2cc8edd6d5f785307bbbf95fb7a476a39218308eb6fdde14940b6ab03fe78e842329046be30bd7b9949bc89374fa1df67e299d6fd8ad31d902dedc7e39c7fb3b75b4b40ea10c1db090abde0736030ec9dad396fa2672b3888f6eafb9a4463b0c72e97987c22d88fcaf6c82d8329533bcc8d3f851966ca0504d254d12756f5139f986a1cabf314a", @generic="f0f36c7db0954ccb2e2f3c92f89ff0c034ea254890d99970b37b426b98d5c9ccc7ee280b0a5d605cf0cda432a39d7663f582d25da037c7289c0e23140c9e479f0b5816d83af05e0bc5ad5cf3b753bd68c8ca6f68fc7d9f4a06718583a429a46295a6265a64a64d68e0e220372351336ead4dc0243f524616b8529082b26a10", @typed={0x8, 0x30, @uid=r3}]}, @generic="35e9291be2b4fe63c394cc1d9ec4d3c1c35393999811d0a2a62959", @nested={0x1160, 0x2, [@generic, @typed={0x68, 0x24, @binary="2d6b82cd140aa7ef9b0122bb8027210e13f4758e14f2ee8cbda117449eba2acdf5dd78f50f35007d84d34a37ecce432b65041f2be82021de5b53d619a012ac5851ba25a1b78a39eed21e9c5c4bc5faf89899d71e3a7d53525dbbb8e41d7500492dff"}, @generic="12e015beee1b3739639134a1d8e4626887ac356941da6a50011c54c7aa5ea972305446e17213e84d2237694202d175b85f3d5686ec12fd92b578bf052f5ca11ee2f1ddb794259ef9f4606b58181582c28716297d0d21f632aff204441a785de22f5861504711e1f04f1eec47aeb13b5063010af54861c7d866f92b14fd6505a7bb6398a5409cc13c67683e551b18d7397bf04b044197a9c7a6cd27fd9b6d5b7197e8eb805db007438a5ead8ff65858a30c90d86b57fa8272249dc4a02b25034512d10220c90cc7838649aff11ee2", @typed={0x8, 0x4b, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @typed={0x1004, 0x6e, @binary="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@typed={0x4, 0x3a}, @generic="71508d389a70c125161435b1b76a7521670c0c629f"]}, @nested={0x284, 0x14, [@generic="f59d0391a02a25c82cdf30c77e8e9cd29a84b4e0edc4ec3cbd8411fe200b3c8fa0fed3f47e33c6c4040f2e69c070e7c54954cc4c2bdeb52645f0722304206edf7f4e6e0677dcdb509c4daf3314e5fcc88a5b85197944e1822a24a35ac6d03ce537d995b20b5e527bfebef4321bf95c73ebf80d47951a16309ffcf9aaea43f70d2768551103ce0e255f1a2a430b4e25af263592452cfa3a13f91383cf5f649585e108722abfe150d38ceab9421d23518eb748eb990b15f2eca6fbd86ebca79acdc1ca5b9f5eb8554d69477de0469ee077ac8030c6609ed9dd665feadc4203c6b1406b8e32c2", @generic="0947662442b192d333c23fd08a7057b733f532d3001be87fc9068ec1442e9fc38e2bcee6cc2cce6c0a08df", @generic="ec50ac7035793bff0b63f51085fc24c40de6d00828f7d96fb1107e734e5ccaab65ed5117fba0cb0154b01100d8279945db475b455f6598e7ca5b4ff6ab0ec912da2ffd7b73320d0f9f54ce980ea3de13efd1d52b98b485d64086f5e8530019f5d90f6adb4918ec6ec075ec131d745dd64c33be8c48c8c4cc8149c463e4761e72ba0702c3110da2", @typed={0xc, 0x8f, @u64=0x5}, @generic="a651defe87c3195ee26261b7db206b1975d39a367f4e6db41df66a5634f4c238ea2ea8cf116e55d7496d55ccaa6bb3f10967031401600f4963b2cb16866bd685237f4c47f2bb89cf436c4dede29f3919238b6a0fcdc5a266598ec1aa943986d1363e7ae5d20b9542bf32f86b894437a5225e192ed0bfc1a83a46a1f1620097fa0112a8903c46064414ea2f8e49da383d692afceaaaee347472dfe016a5bc8c1c07d70eb64ff0f327f2be4307350f157b5406ccc0f952874b39efda070f2e43f1c1aae13ad88278fc68ca50ad56e62ab9c0c266e085c9ddd134dfba"]}]}, 0x168c}], 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="1800000001000000010000002f8d9602cf010000002d9ead7ce13bd037677f58a65893b4e7d4afbf3f2f162a4993a53b439dc5c42a0a3a36e9b8042d4f64e548b0933fdad79be2573c741a2158b85eae7c4c7b68a5", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9], 0x30, 0x20000000}, 0xc0) 2018/03/28 16:40:32 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xfffffffffffffdba}], 0x2000000000000360) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r2, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r1, 0x1000000000013) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}, 0x0, 0x8000000000000000}], 0x20) 2018/03/28 16:40:32 executing program 4: unshare(0x980b39390ec7973c) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000aebfc0)={0x0, 0x1, 0x2}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x800, 0x1, 0x0, 0x7, 0x4, 0x3, 0x9, {0x0, @in6={{0xa, 0x4e24, 0x3c, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}, 0x9, 0x7, 0x1f, 0xffffffffffffb53a, 0x8}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r1, 0x4) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x10) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@remote, @empty, @local}, &(0x7f0000000100)=0xc) openat(r2, &(0x7f0000000180)='./file0\x00', 0x4b4400, 0x10) mq_getsetattr(r2, &(0x7f0000000040)={0x800, 0x9, 0x2, 0x0, 0x7ff, 0x3, 0xfffffffffffffffc}, &(0x7f0000000140)) 2018/03/28 16:40:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000100)={&(0x7f00006f7ff8)=@ipx={0x4, 0x0, 0x0, "9afcb45c573e"}, 0x80, &(0x7f0000287ff0)=[{&(0x7f0000b82f6c)='A', 0x1}], 0x1, &(0x7f00001cd000)}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f000089f000)='Q', 0x1, 0x40001, &(0x7f0000278ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x480000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x74d9, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}], 0x48) 2018/03/28 16:40:32 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000000c0)) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x4) 2018/03/28 16:40:32 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000045df58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) close(r2) close(r1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x7, 0x5, 0x4, 0x40, 0x5, [{0xad6e354, 0x7, 0x3, 0x0, 0x0, 0x402}, {0x4, 0x2, 0xcd68, 0x0, 0x0, 0x808}, {0x2, 0x3, 0x4, 0x0, 0x0, 0x4}, {0x5, 0x2, 0x1, 0x0, 0x0, 0x80}, {0x7, 0x40, 0x101, 0x0, 0x0, 0x800}]}) 2018/03/28 16:40:32 executing program 0: timer_create(0x7, &(0x7f0000000080)={0x0, 0x16, 0x0, @thr={&(0x7f0000000200)="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"}}, &(0x7f00000000c0)=0x0) timer_gettime(r0, &(0x7f0000000140)) r1 = socket$packet(0x11, 0x800000000000006, 0x300) fremovexattr(r1, &(0x7f0000000040)=@known='com.apple.system.Security\x00') r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x301) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0x1}) 2018/03/28 16:40:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000200)="3900000013000904690000008100002e0700004003000000450001070000002119001a0010000000080000000002e500000000000800f41ee4", 0x39}], 0x200000000000012b) 2018/03/28 16:40:32 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000710000)=0x3, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000400)={0x0, @multicast2, @multicast1}, &(0x7f0000000440)=0xc) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@dev={0xfe, 0x80, [], 0x1a}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x0, 0x4e20, 0x80000000, 0xa, 0x80, 0x80, 0x0, r2, r3}, {0x80, 0x0, 0x40, 0x9c, 0x3, 0x0, 0x40}, {0x3, 0x6de, 0x5, 0x8eae}, 0xffffffffffffff72, 0x6e6bb5, 0x1, 0x1, 0x3, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d5, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3503, 0x3, 0x3, 0x3, 0xa90, 0x9}}, 0xe8) sendto$inet6(r1, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000240)) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/03/28 16:40:32 executing program 1: r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) write(r0, &(0x7f0000000180)="a80ba16834999b76d9d617c4dd48de412424cac96eca82095ea8990c466d8a54d9a6bda86569b26bbb8c519a69145cd077da752ca53ada81670ce99e8e2823f6bfbc5f0764d9c51127f9392d24b9e3b750b7fd7989a1699179fdf69408e1534e3fb28442fb862424149ab32deb6415f96eff7eda4485f40425373b511493d901236f2239036e783234137a636cf0e86a9e14510ce850db4512ff9cf09942d9f5681b000000000000000000000000005d5b03dd51057070cadb410ce62b04013fc5808f8b99576030f12cc828f74207018753e7e60e9722dbf6a37e73f27d6093ac", 0xe1) request_key(&(0x7f0000000140)='\t\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)=')\x00', 0x0) r1 = add_key(&(0x7f0000000300)='rxrpc_s\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="124ba8e0bc3aba5f03df82441db47bfbd825ae148b6dcf5bf2b40c9a85654de2577a722085161dc378b29f636433", 0x2e, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r3 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='.}\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x0, r3) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c993", 0x5c}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./file0\x00') rename(&(0x7f0000b22000)='./control\x00', &(0x7f0000004000)='./control\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0xc0, "57b0ff5a53bfe0e1054bc61ee1d93e8cb7de7e30817cd0781ccb374f7c3ca1283cba45c072ad6c2aad592a9c0bdd55f961cb9bafd1bf43278c0e0f24d4e90b8b33bb3b2ee64627b8a5b7b5890eb1624696da579753e3ef95dfd1838eb6482683bf813b64efc60feab3d2e721d81d738f02e98f77cebc3ccc46f0e0e2bfa2ac5fb1d351317e396e8f2c0c6a8fce871661bc35f21544e47455ced678eba7c426f427fcb6c053014442727ed05d5813fa1411c5899616b6ecc21625f1fbd117e4d2"}, &(0x7f00000004c0)=0xc8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000500)={r4, 0xffffffff}, &(0x7f0000000540)=0x8) 2018/03/28 16:40:32 executing program 3: setrlimit(0x40000000000009, &(0x7f0000000080)={0x6, 0xffffffffffffa961}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)="898e924f7e947f6ce2f2a2edf29e14fad87ebeb183f0ba962196acb9dbd6d0525d39000b49be0330ec513ee38342ba71cc1cba013393cef0543130dc72750183333665e66908a74d4b3453832551b4f8d8fcf0db83a099ff0d14b9cd8c8fcc327ee61447788fe2c307333f56b23186ae479aaccab2c77715124d7f8dd9aca02b35cedbfbd86e1c2ff58249e04ae20cfecd0dc8e68fe2dcc1a185dbc84ee569adb14b0faebdca414da13d64eece0fc7a100f9750d7b7aaae037b9cdca9c", 0xbd, 0x0) r1 = memfd_create(&(0x7f0000d52ff2)="6d696d655f747970652f7b2daa00", 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) 2018/03/28 16:40:32 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x7b43) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x8}], 0x10}}], 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$key(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="02030409310000002bbd700056ffffff0a0018002700450060d79b0ff98eabc41852986465ae0d0a40c84fa37cae380068fa80f5e1e0bb0a24d24c3786b37e707e9cd97f50955cfa45361bc4edb21f7d18f10572fa5af9f616b6e0272000000002001000000004d5000004d50000000001001400090000000100140001000000010017004e2400001b000900780600006e0af77b4f08ce2dd079af3387e790424f50229c755f1b126fb449871c050e6ef7046942a4c0ed09e0ef985ce19fbb93a16c65f26eef5d1ca4919cc5bb7408f7ef83a82eb3caa0271c0772cc9a53c719265f72cccd65b75ab8e38b78605f181996ad11903d1d0dd75671ff1fe6cfbf2ea651133be4830bd4c51b5ace9fb51f9c3b41c82d4cb2c4cba9d288cabc296c938e851cc1e48ad00cd51e909778da469b8d21f4c3f5d374aeb88ad3513b64a452f5dcc1604f6d645d5dce420ba6b0e7908276b21486bb990bac8e8afb46a0afe5f4622044f0c00000ba3400010014000900000002001000000004d6000004d600b10000020008001800ffffffff120000000000"], 0x188}, 0x1}, 0x800) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000000c0)="eb8f2289e9e0e81e2f4c38a92b8a3893a97571fc5e4c0adfeb1554decc", 0x1d) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000100)=0x8) 2018/03/28 16:40:32 executing program 5: r0 = socket$inet6(0xa, 0xa, 0x1) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) sendto$inet(r0, &(0x7f000007b000), 0x0, 0xc051, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000080)={0x1000, {{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}, {{0xa, 0x4e21, 0xffffffffffff0a3b, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}}}, 0x104) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) 2018/03/28 16:40:32 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x3}) 2018/03/28 16:40:32 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101001) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x0, 0x6}) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000180)=""/182, &(0x7f0000000040)=0x100) 2018/03/28 16:40:32 executing program 3: unshare(0x20020000) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='tmpfs\x00', 0x0, &(0x7f000002f000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f00000001c0)='./file0\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000004340)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/28 16:40:32 executing program 1: r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) write(r0, &(0x7f0000000180)="a80ba16834999b76d9d617c4dd48de412424cac96eca82095ea8990c466d8a54d9a6bda86569b26bbb8c519a69145cd077da752ca53ada81670ce99e8e2823f6bfbc5f0764d9c51127f9392d24b9e3b750b7fd7989a1699179fdf69408e1534e3fb28442fb862424149ab32deb6415f96eff7eda4485f40425373b511493d901236f2239036e783234137a636cf0e86a9e14510ce850db4512ff9cf09942d9f5681b000000000000000000000000005d5b03dd51057070cadb410ce62b04013fc5808f8b99576030f12cc828f74207018753e7e60e9722dbf6a37e73f27d6093ac", 0xe1) request_key(&(0x7f0000000140)='\t\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)=')\x00', 0x0) r1 = add_key(&(0x7f0000000300)='rxrpc_s\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="124ba8e0bc3aba5f03df82441db47bfbd825ae148b6dcf5bf2b40c9a85654de2577a722085161dc378b29f636433", 0x2e, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r3 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='.}\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x0, r3) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c993", 0x5c}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./file0\x00') rename(&(0x7f0000b22000)='./control\x00', &(0x7f0000004000)='./control\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0xc0, "57b0ff5a53bfe0e1054bc61ee1d93e8cb7de7e30817cd0781ccb374f7c3ca1283cba45c072ad6c2aad592a9c0bdd55f961cb9bafd1bf43278c0e0f24d4e90b8b33bb3b2ee64627b8a5b7b5890eb1624696da579753e3ef95dfd1838eb6482683bf813b64efc60feab3d2e721d81d738f02e98f77cebc3ccc46f0e0e2bfa2ac5fb1d351317e396e8f2c0c6a8fce871661bc35f21544e47455ced678eba7c426f427fcb6c053014442727ed05d5813fa1411c5899616b6ecc21625f1fbd117e4d2"}, &(0x7f00000004c0)=0xc8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000500)={r4, 0xffffffff}, &(0x7f0000000540)=0x8) 2018/03/28 16:40:32 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2ea4958f021107362f6367726f75702e6e65742f73797a3100", 0x200002, 0x0) fchdir(r0) syz_fuse_mount(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x1, 0x2) r1 = socket$pptp(0x18, 0x1, 0x2) setsockopt(r1, 0x80, 0x4, &(0x7f0000000000)="61898cb9f68340492492366fffaa654ad98f1e20bae966769196bbb0c7d44fc6", 0x20) 2018/03/28 16:40:32 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000040)={r2}) ioctl(r0, 0x2202, &(0x7f00005f4fb9)) 2018/03/28 16:40:32 executing program 2: unshare(0x1000020020000) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000000080), 0x0, 0x7f) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r1 = getgid() syz_fuse_mount(&(0x7f0000000000)='./file1\x00', 0xe002, r0, r1, 0xff, 0x40) rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') 2018/03/28 16:40:32 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)="2400cf890fb8fb05f990f0ee5c9ca4567c040cb3ce09b52116fdb683dac933476fea07e92031b9e699c7c61680144edf05146e6f6cd500000000000000000000000000", 0x0) write(r1, &(0x7f0000002000)='/', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r2, &(0x7f0000000ff5)={&(0x7f0000000fa8)=@alg, 0x58, &(0x7f000007d000), 0x0, &(0x7f0000000f3d)=""/195, 0xc3}, 0x0) r3 = socket(0x2, 0x0, 0x4) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000080)=""/229, &(0x7f0000000180)=0xe5) connect(r0, &(0x7f0000008000)=@hci={0x1f}, 0x0) 2018/03/28 16:40:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="43978a803f937417a2870f3ea992995d491d50a39387f005fafbedbc472d255c7cd3884898865eb071c8823641e71994d436fecad2b8d2368e69ecfeea4f0174874e7e8e7a23483539ee16baa6ae17cd", 0x50, 0xffffffffffffffff) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f00000001c0)=0x1) keyctl$unlink(0x9, r1, r2) vmsplice(r0, &(0x7f0000000840)=[{&(0x7f0000000200)="9626ffc3319e7830998db7b5476f20d5f1835447c98a294717d7b9fb0c6dad90c4bfde8fa9688d7ffc8971c1eb4ec8c92a725dda2606c83caecbeff6ddfb152172abf2d885295daa4df504c9fe7e25385dfc71616acbf88d869ad654b5ae5cbcb85d775f1b8acd4a4f74d88e94bb670497207a648453fdcc64c90e1997f5d52297d7ed85578e471c87e9b1af123ae9ee1c1587ff441dacc754b77d68ef63e93b72578358149519535e9c29daaafa68ab432b55096692472c621d72bd49570f6e323ef051b3e83620643aa36a925ecfa60dc3d83c6053cc61a063d0ad7d9795ab", 0xe0}, {&(0x7f0000000300)="ef172a15fc859f18b04ed0a829bb5c1cc620c31c837bec3be06a7c1c8fd350996ee9b4cdf323845e30850cac8f1d942522f60772d2e65ec34e8a7d2c735668e4973c1089266a3312bcb5d536f4297c2feddcbbc6f7a71540d2ac81d48ebd9d71a5f62729faa15715b08591d35e8f1f9eab26f463c7280bad8a7dc3e1d0623ceaaa3f5eb5b9c1764032425d9a90e4856fe969c8dd52795c9a8ed3d1491391db42b9eb29f1cea2b307786b823c86464438f6978b5b83a96c6a1380150a", 0xbc}, {&(0x7f00000003c0)="3533ecacbc8e0681d97f62f18fc2634385820d27deaf514e52169502ea721d6f034ef74a58b6aa95d3d748c050f21ddb210868d4a5d55aa06f6145b9d53c770f675e0670c7e1935fd6b80657bdbc402744d0050c68cda98476a412ac3c8cf057e1b9999aa90bb50ad99dada8edb25e76ece56ea5e77ea0acf5bbed99720b97de1e08ac707595edf52f93fc3da038d2226e36b02e9cd4b28dfacc6387da68213e0b481ee4b7b919667c8ba2b52c4a47a2e67c8392f1bc7fff78059fc6cc7ab4f5b61e61dcc46d9460b6c362d2ece3", 0xce}, {&(0x7f00000004c0)="e6913274ca88fcd0992f3c3faf0b2b55a463ff93d1565c4f02ce5c7a219a133e04381de0f1f22d7d6da2fd5666975df9f236107cc0e806d09e713412fe3b42c5cba7955678b51b8d1bafd317a0ec7f1ba1fde129b2abfaa0c22ba529be5177b48f7eb27b9d56820f5ee2f1e0b52515b5b30e8dbf63ecf1e18a211157f4be2a9325ee5d4b8d73a8e7165420f6bba7f7b37fc7291aa2812108219f7fbca6a537338236c2ff2cf13818284b5af600fc2190b5dd37218d1d9f05e699257ff741b1a5a2", 0xc1}, {&(0x7f00000005c0)="0dc441f78e59ff417ad435e345de5d4eda44995a51a5ab1b342f04247d5bd269e1013b3405a25df51ed1bb1d973c55653760e4e0035ea88aac735b97481ad815684f9654f2", 0x45}, {&(0x7f0000000640)="4ddfff6039", 0x5}, {&(0x7f0000000680)="7dcd42fdf0f22fe255e41175a434a884913fba59c9fd728fd57add4faf58b0b0aa2f4409ec9385931e288f2ac5277d979d5c05df8711127e29eef7f3cf9e7fb075e7f30b327692cd4df231b130d1048b8b67a9060524573b51fe7773d2e352f74969dc6d6cf83516d74d731c3b6b59eda9a6191ae7955e4b9ea127625c8c60c7119b1ad994f481677845b0b91eeb7d358def07caf3d0731fb6a2692fc3143b8179811ab5d786", 0xa6}, {&(0x7f0000000740)="700caae91dd743981db2dcf7e7be0e672c53fabc6f511804a8670cee57a1ce465f57ff36155d2815e46ab6a8ee1dd0f5b75758c0205b0537f46c12edb6450da25006e3d130310a7daafa4db60190d6be4b41fdb80b3ab651c7498bfe3d8b83852142ed18d183a75656ac6a17b07dedfb46dcbf7a97e23ff1a376f77372307afd328aa62796523e2d333d200188eb0c8a32e4f40adebade9cf97a217373e8c8d5e0fbdbdaab918411e3e9b17c070310c20a8ca23cdd8675678a1e39ff6354272598cc20118610e78b142a5bce9aea66d8142db40b7a355e90fe25660221b834cf7fb0a062a52258085c6713cff52110", 0xef}], 0x8, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/03/28 16:40:32 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x1, &(0x7f00000000c0)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/03/28 16:40:32 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x52, r0, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000040)='\x00', 0x1, 0x2) 2018/03/28 16:40:32 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0xffffffffffff8001, @dev={0xfe, 0x80}, 0x8}}}, 0x104) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xa}}}, 0x2dea, 0x81}, &(0x7f00000001c0)=0x88) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='pids.events\x00', 0x0, 0x0) bind$unix(r2, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/28 16:40:32 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00'}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200100, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) close(r0) 2018/03/28 16:40:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000ff1)='setgroups\x00') mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x20000000032, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ea0000)='\b', 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x82, "dbce8d92cc271b6f9f6ac29da3b7912cc32ad83577dda1b06f59d07939d0e731048694813c187d17cff2bfd52db09b70a549cad7b3b591a1845484311e41cc1ad258ec19d2544811b9757ca1f01efb3bc71d3ef8cbd7d8310b1a0524056cb01fc87e6f62396bd75f341ffa3a915e91def6141f9cae8f39e08804271dd730d2142620"}, &(0x7f0000000140)=0x8a) 2018/03/28 16:40:32 executing program 4: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/28 16:40:32 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005a3ff4)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000f73ff0)={0x0, 0x0}) ppoll(&(0x7f000004efc0)=[{r0, 0x1301}, {r1}], 0x2, &(0x7f000005bd56)={0x0, r3+10000000}, &(0x7f000005b000), 0x8) timer_settime(0x0, 0x0, &(0x7f000020afe0)={{}, {0x0, 0x9}}, &(0x7f0000001fe0)) 2018/03/28 16:40:32 executing program 6: r0 = memfd_create(&(0x7f0000000080)='vboxnet1\'\x00', 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f00000000c0)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e21, 0x8001, @loopback={0x0, 0x1}, 0x46c724ad}, {0xa, 0x4e20, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, 0x80000000, [0xffffffffffffff02, 0x0, 0x8000, 0x401, 0x8e, 0x4, 0x7ff, 0x4c1]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000000040)='\x00') getsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000d8cffc), &(0x7f00005e8ffc)=0x1c2) 2018/03/28 16:40:32 executing program 4: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) r2 = geteuid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) fchown(r0, r2, r3) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/28 16:40:32 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000004400)='/dev/pktcdvd/control\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004440)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004480)=0x28) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x400004e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) finit_module(r1, &(0x7f0000000080)="9400", 0x1) sendto$inet(r1, &(0x7f0000000140)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/28 16:40:32 executing program 7: r0 = socket(0x18, 0x0, 0x4) fremovexattr(r0, &(0x7f0000000000)=@known='security.evm\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) unshare(0x8000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) 2018/03/28 16:40:32 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="17", 0x1) r1 = gettid() fcntl$setown(r0, 0x8, r1) 2018/03/28 16:40:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000005a004304000000000000000000000000aadb47d8c3113fcac84052de2eb2f71761d066dca44ca0f894916521f82179da758bfe5c4a847c95290d4a6d92e8fa84eeacb01280aa8a1752c27d908d7a167133eb6c3df36b4d3f437dfbec79d69922178b2703ed"], 0x14}, 0x1}, 0x0) 2018/03/28 16:40:32 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x4082) write(r0, &(0x7f0000000040)="a9ad1c0b075f053ece756987ff8e87a46bdbe2c3ef274c31afefd98847f28a1e5390e95d2d28f89c26963c75d029b25fa7802debe86c0fd1f2f39ccf023555b3183fff34ce705557c24c4acb65c3eef8cbf2b2b583be96260607fa7f281afb1bf0c05b3d31f1a5925921f57d65f87cb02655eeceb8ea698ea895357e127eae1ebd2a185fe79871a2becd25e92699b7332a9ee18e25f7c44c2154", 0x9a) sendfile(r0, r0, &(0x7f0000000000), 0x102000004) INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes [ 244.972369] INFO: task syz-executor2:10360 blocked for more than 120 seconds. [ 244.979664] Not tainted 4.9.90-gdd1e37e #6 [ 244.984422] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.992522] syz-executor2 D28240 10360 5437 0x20020004 [ 244.998244] ffff8801d779b000 ffff8801c24a8a80 ffff8801b4942a00 ffff8801d7784800 [ 245.006239] ffff8801db221b98 ffff8801af16f540 ffffffff838a75cb 0000000041b58ab3 [ 245.014327] ffffffff84193d90 00ffffff8123aaf0 ffff8801db222468 ffff8801db222490 [ 245.022326] Call Trace: [ 245.024892] [] ? __schedule+0x67b/0x1ba0 [ 245.030587] [] schedule+0x7f/0x1b0 [ 245.035775] [] schedule_timeout+0x56c/0x10b0 [ 245.041808] [] ? usleep_range+0x140/0x140 [ 245.047610] [] ? kvm_clock_read+0x23/0x40 [ 245.053405] [] ? kvm_clock_get_cycles+0x9/0x10 [ 245.059608] [] ? ktime_get+0x13d/0x1d0 [ 245.065153] [] ? __delayacct_blkio_start+0x41/0x80 [ 245.071716] [] io_schedule_timeout+0x1be/0x390 [ 245.077951] [] bit_wait_io+0x19/0xa0 [ 245.083306] [] __wait_on_bit_lock+0xc2/0x1c0 [ 245.089335] [] ? bit_wait+0x90/0x90 [ 245.094607] [] __lock_page+0xff/0x160 [ 245.100031] [] ? unlock_page+0x110/0x110 [ 245.105872] [] ? autoremove_wake_function+0x90/0x90 [ 245.112550] [] ? __might_sleep+0x95/0x1a0 [ 245.118322] [] ? pagevec_lookup_entries+0x3a/0x80 [ 245.124814] [] invalidate_inode_pages2_range+0x668/0xad0 [ 245.131885] [] ? clear_exceptional_entry+0x390/0x390 [ 245.138678] [] ? wait_on_page_bit+0x140/0x140 [ 245.144818] [] ? preempt_schedule_common+0x35/0xd0 [ 245.151368] [] ? ___preempt_schedule+0x16/0x18 [ 245.157599] [] ? replace_page_cache_page+0x610/0x610 [ 245.164342] [] ? filemap_check_errors+0x90/0xc0 [ 245.170633] [] ? filemap_fdatawait_range+0x39/0x50 [ 245.177208] [] generic_file_direct_write+0x418/0x500 [ 245.183964] [] ? filemap_write_and_wait_range+0xb0/0xb0 [ 245.190953] [] ? current_time+0xd0/0xd0 [ 245.196577] [] ? get_futex_key+0x1050/0x1050 [ 245.202630] [] __generic_file_write_iter+0x21f/0x570 [ 245.209358] [] blkdev_write_iter+0x1bc/0x380 [ 245.215533] [] ? bd_acquire+0x250/0x250 [ 245.221150] [] ? iov_iter_init+0xaf/0x1d0 [ 245.226943] [] __vfs_write+0x4bf/0x680 [ 245.232475] [] ? do_iter_readv_writev+0x4b0/0x4b0 [ 245.238939] [] ? avc_policy_seqno+0x9/0x20 [ 245.244816] [] ? selinux_file_permission+0x82/0x460 [ 245.251454] [] ? rw_verify_area+0xe5/0x2b0 [ 245.257344] [] vfs_write+0x189/0x530 [ 245.262702] [] SyS_write+0xd9/0x1b0 [ 245.267950] [] ? SyS_read+0x1b0/0x1b0 [ 245.273394] [] ? do_fast_syscall_32+0xcf/0x870 [ 245.279598] [] ? SyS_read+0x1b0/0x1b0 [ 245.285048] [] do_fast_syscall_32+0x2f5/0x870 [ 245.291181] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 245.298201] [] entry_SYSENTER_compat+0x90/0xa2 [ 245.304449] [ 245.304449] Showing all locks held in the system: [ 245.310748] 2 locks held by khungtaskd/515: [ 245.315063] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.323768] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.333460] 2 locks held by getty/3783: [ 245.337409] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.346710] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.356630] 1 lock held by blkid/10062: [ 245.360572] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_put+0xbc/0x7e0 [ 245.369731] [ 245.371328] ============================================= [ 245.371328] [ 245.378452] NMI backtrace for cpu 1 [ 245.382051] CPU: 1 PID: 515 Comm: khungtaskd Not tainted 4.9.90-gdd1e37e #6 [ 245.389118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.398442] ffff8801d90cfd00 ffffffff81d94ee9 0000000000000000 0000000000000001 [ 245.406397] 0000000000000001 0000000000000001 ffffffff810bb920 ffff8801d90cfd38 [ 245.414355] ffffffff81da000d 0000000000000001 0000000000000000 ffff8801b3bdb418 [ 245.422317] Call Trace: [ 245.424875] [] dump_stack+0xc1/0x128 [ 245.430208] [] ? irq_force_complete_move+0x390/0x390 [ 245.436929] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.442867] [] ? irq_force_complete_move+0x390/0x390 [ 245.449590] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.456658] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.463641] [] watchdog+0x6f0/0xa70 [ 245.468891] [] ? watchdog+0x125/0xa70 [ 245.474311] [] kthread+0x26d/0x300 [ 245.479467] [] ? reset_hung_task_detector+0x20/0x20 [ 245.486108] [] ? kthread_park+0xa0/0xa0 [ 245.491700] [] ? kthread_park+0xa0/0xa0 [ 245.497292] [] ? kthread_park+0xa0/0xa0 [ 245.502886] [] ret_from_fork+0x5c/0x70 [ 245.508511] Sending NMI from CPU 1 to CPUs 0: [ 245.513242] NMI backtrace for cpu 0 [ 245.516869] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.9.90-gdd1e37e #6 [ 245.523685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.533007] task: ffffffff84429880 task.stack: ffffffff84400000 [ 245.539031] RIP: 0010:[] c [] scheduler_ipi+0x236/0x4f0 [ 245.547568] RSP: 0018:ffff8801db207fa8 EFLAGS: 00000046 [ 245.552982] RAX: dffffc0000000000 RBX: 0000000000021b80 RCX: 1ffffffff084007c [ 245.560217] RDX: 1ffff1003b64448d RSI: ffffffff83c18d80 RDI: ffff8801db222470 [ 245.567453] RBP: ffff8801db207fd0 R08: 0000000000000001 R09: ffff88021fffd008 [ 245.574691] R10: ffff88021fffd018 R11: ffff88021fffd010 R12: ffff8801db221b80 [ 245.581925] R13: ffff8801db200000 R14: ffffffff84429880 R15: 0000000000000000 [ 245.589186] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 245.597381] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 245.603230] CR2: 0000000001d53aa8 CR3: 00000001b38f2000 CR4: 0000000000160670 [ 245.610470] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 245.617707] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 245.624943] Stack: [ 245.627063] ffffffff84429880c ffffffff84200840c 0000000000000000c ffffffff84a36c38c [ 245.635256] 0000000000000000c ffff8801db207fe8c ffffffff838bcbb6c ffffffff84a27b28c [ 245.643451] ffffffff84407dc0c ffffffff838ba7d0c ffffffff84407d18c c 0000000000000000c [ 245.652423] Call Trace: [ 245.654972] d [] smp_reschedule_interrupt+0x66/0x80 [ 245.662210] [] reschedule_interrupt+0xa0/0xb0 [ 245.668318] d [] ? native_safe_halt+0x6/0x10 [ 245.674948] [] default_idle+0x55/0x360 [ 245.680447] [] arch_cpu_idle+0xa/0x10 [ 245.685860] [] default_idle_call+0x36/0x60 [ 245.691713] [] cpu_startup_entry+0x2b0/0x380 [ 245.697734] [] ? cpu_in_idle+0x20/0x20 [ 245.703234] [] rest_init+0x184/0x190 [ 245.708561] [] start_kernel+0x684/0x6b9 [ 245.714149] [] ? thread_stack_cache_init+0xb/0xb [ 245.720518] [] ? x86_family+0x32/0x40 [ 245.725938] [] ? early_idt_handler_array+0x120/0x120 [ 245.732654] [] x86_64_start_reservations+0x2a/0x2c [ 245.739195] [] x86_64_start_kernel+0x140/0x163 [ 245.745392] Code: c01 cec c49 c8d cbc c24 ce8 c08 c00 c00 c48 c89 cfa c48 cc1 cea c03 c80 c3c c02 c00 c0f c85 c19 c02 c00 c00 c49 c8d cbc c24 cf0 c08 c00 c00 c4d c8b cb4 c24 ce8 c08 c00 c00 c<48> cb8 c00 c00 c00 c00 c00 cfc cff cdf c48 c89 cfa c48 cc1 cea c03 c80 c3c c02 c00 c [ 245.776430] Kernel panic - not syncing: hung_task: blocked tasks [ 245.782555] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.90-gdd1e37e #6 [ 245.789623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.798964] ffff8801d90cfcb8 ffffffff81d94ee9 ffffffff83a8b220 ffff8801d90cfd90 [ 245.806922] ffff8801b3bdb400 dffffc0000000000 ffffffff84409000 ffff8801d90cfd80 [ 245.814882] ffffffff8142e651 0000000041b58ab3 ffffffff8418b7a0 ffffffff8142e495 [ 245.822842] Call Trace: [ 245.825401] [] dump_stack+0xc1/0x128 [ 245.830739] [] panic+0x1bc/0x3a8 [ 245.835722] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.843918] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.851160] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.858410] [] watchdog+0x701/0xa70 [ 245.863669] [] ? watchdog+0x125/0xa70 [ 245.869092] [] kthread+0x26d/0x300 [ 245.874255] [] ? reset_hung_task_detector+0x20/0x20 [ 245.880899] [] ? kthread_park+0xa0/0xa0 [ 245.886499] [] ? kthread_park+0xa0/0xa0 [ 245.892095] [] ? kthread_park+0xa0/0xa0 [ 245.897691] [] ret_from_fork+0x5c/0x70 [ 245.903731] Dumping ftrace buffer: [ 245.907281] (ftrace buffer empty) [ 245.910960] Kernel Offset: disabled [ 245.914684] Rebooting in 86400 seconds..