38}, 0x58, &(0x7f0000001200)=[{&(0x7f00000000c0)="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", 0xf23}, {&(0x7f00000010c0)="4c832a53e6c51d955ed0fdde4d850e7099b9630a4f5e741ece52156375453141196295d643f3bbe78b7702f1201bf66f46e634ee3c54cf1bcd73bd34c2675cedcf301872620f684bb4c77e9fc5e19aabb01f4d8cb5", 0x55}, {&(0x7f0000001140)="a4365c0752b393c02c4192833170be6c041212c1dc8c6f2f9549bafb33c0a2ba92a3ffaf1032136951f8012020eb169bb0d93216e63165eba560f3847f093d1ef6e723f2fa1ca1d1c57e228cb061f6577369302cb8f5eb69039c722744bc512861b1079a129845ec0e17f1b978493e34f304743c8d41b78dbcc77bf6f0e4bcb61a50386273b792d817475e99ecd9d436381c72af9e56be4fe829a0ea17abe112c8c9b00461eb3e31f28ad36b1ffc", 0xae}], 0x3, &(0x7f0000001240)={0xd4, 0x0, 0x81, "de20d2bd64f469b0518408a60c2edca3964dc29920ca7210af2d135be92861c23914ca8d2104e06580b3ed0add2156e2ae8569a8e90b2ce72f615c2f9e582a6465d643eb759f5068f2a5c2ea65443386b973e70bdd32828f1c48afc6b8d446efa959e87cd3f6e93c482bab9dda5bd3a44d7c83f57ee7df1dbeab8f40d8034d195d343cd00097376e2e87f1e57b58f9ceb317c3b85e9a63daaa76ea568012035167de3e5e9190694afcfb4d5a15d9948a7c87a05387f838b36e74376f63c5ff2d3b1fb8d5da8f"}, 0xd4, 0x20000000}, 0x20000040) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00001f7000)={0x10}, 0xc, &(0x7f0000e22ff0)={&(0x7f0000004400)=@ipv6_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x1c}, 0x1}, 0x0) 2018/04/14 23:59:54 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r3, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x2, 0xa07, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) chdir(&(0x7f0000000000)='./file0\x00') setitimer(0x1, &(0x7f0000000140)={{0x0, 0x2710}}, &(0x7f0000000180)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000004c0)={r2}) ftruncate(r1, 0x40001) fchdir(0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0], &(0x7f00000001c0)=0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) clock_gettime(0x0, &(0x7f0000000480)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) rt_sigqueueinfo(r4, 0x10, &(0x7f0000000280)={0x0, 0x0, 0x5, 0x412e351b}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000600)={{0x0, 0x2, 0x7, 0x2, 0x1f}, 0x3}) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000780)="509b8fca85820477e424c4ea2c567c0821efd09dda345b61e3a1e38c8d5c6f15967cea98b58258edd49e8b7c4424c4bf198df387567b2cc2d4069ec73d534c4e72fa465b400628ba6b7ece5d948407caacfed861d6a9e0519a5b955f49451c", 0x5f) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) 2018/04/14 23:59:54 executing program 7: getuid() sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0x21b8}, 0x1}, 0x0) 2018/04/14 23:59:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3b3}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/14 23:59:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x2, &(0x7f0000000040)=[{0x3d}, {0x6}]}, 0x8) sendmmsg$unix(r1, &(0x7f0000006f90)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xfffffe52, &(0x7f0000000180)=[{&(0x7f0000000080)="a85b3b17e5c6773da404a9b7236a7f0ea94a9bb0cc3c2968e7c31ebe250e3bcda52336164c6387fec8a595b00874144cace793c4678bea1fe50c0d48203093b10cf2ef76eb203b5fdec4c6c23dd23745bdc21a7e1b7394e40778299a8860dc231eb47962870c6161a811f181f073d3240f347f55e795c0addc1e736bc4316d3ad14ae6c552e3df1d5e4edb35e1bdf7eb4904aa3399fa1c812094089c6f31e95fd4e6ed5cbf3099224abef2b91cd79e57c0f68815122b02671b07354342f02fdfe8f2be37810b8033a62cd24a08d5a71d2a849db93145245621fc3ca828", 0xdd}], 0x1, &(0x7f000000d000)}], 0x1, 0x0) 2018/04/14 23:59:54 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) arch_prctl(0x1001, &(0x7f0000000080)="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") r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) 2018/04/14 23:59:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) rename(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000040)='./file0\x00') listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0x87, "ab945c2c77f5d0b846bf0ab135da4236d5fadd58dfc44a15bb1cfd947d71a418a4b41545e6a036914a130c64213a420175e9f7672599033de6e733fb2d1b291854f2d74fa14b19e3da4b479d72aaa5d72d36ee6e4bbecdd288f0f2837a76ade33a09d0ca5335ee6583b48bbb4318db50298f9ca60922f0040a3097c235818a65266479afc34937"}, &(0x7f0000000480)=0x8f) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000004c0)={r3, @in6={{0xa, 0x4e22, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, 0x3, 0xfffffffffffffffa, 0x0, 0x0, 0x40}, 0x98) r4 = accept4(r1, &(0x7f0000000240)=@alg, &(0x7f0000db4ffc)=0x80, 0x0) shutdown(r0, 0x1) r5 = getpgid(0xffffffffffffffff) ptrace$getregs(0xffffffffffffffff, r5, 0x1, &(0x7f0000000600)=""/156) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000008edaa3c10444713528f484f94e326e3c3ae6d27da765f084c2d71fd5ffe18b1707d56a4cd2fb58bf960e048d5d24d9ad9f6fbd304702ee89ec1b26c64877d18df6011fe992fe5e29365adc697e10417d80a351fc7fdcfab9d20e95d0a7f279d290c0c02370cac475e1aaa7d279baecd6725a2569c29d523b0169cb3c91dfde334130f106daeb05e7d27ca968c925146894413491f8197afe7f4ac2c2b0e9536a9b12b49c7a26fbf76e947c614b", @ANYRES16=0x0, @ANYBLOB="0000000000000000000001000000"], 0x14}, 0x1}, 0x0) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='\x00', 0xfffffffffffffffd) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000000140)="e21e88c5779b0a0e42f9fb7dcbca1c3c736162f9c22f091761a624af4880ac18cd03e9db45adaf60c80a499a5aed5cdb3745efc2e93d16") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2018/04/14 23:59:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents(r0, &(0x7f0000000140)=""/136, 0x1f) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x100000001, 0x6, 0x1, 0x132}) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000380)=""/82, &(0x7f0000000200)=0x52) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r3, 0x3, 0x0, 0xffff) write$cgroup_subtree(r2, &(0x7f0000001500)={[{0x0, 'rdma', 0x20}]}, 0x6) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000300)={0x0, 0x100, 0x1}) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000500)) setns(r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') r5 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r5, &(0x7f0000000440)=""/136, 0x88) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x7, 0x2, 0x9, 0x1, 0x0, 0x10001, 0x40, 0x4, 0x10001, 0x82c, 0x2, 0xc74, 0x1, 0x3, 0x1, 0x100000, 0x8, 0x66d, 0xb6b, 0x54, 0x7, 0x8d, 0x7, 0x1ff, 0xd9, 0x8, 0xfffffffffffffff8, 0x2, 0x9, 0x3, 0x3ff, 0x2, 0x101, 0x4, 0x800, 0x0, 0x0, 0x10001, 0x3, @perf_config_ext={0x401, 0x8}, 0x1, 0x1000, 0xd8, 0x5, 0x8001, 0x1, 0x3d}, r4, 0xd, r0, 0x2) 2018/04/14 23:59:56 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x84}, 0x8, 0x0) timer_create(0x3, &(0x7f0000000080)={0x0, 0xf, 0x2}, &(0x7f00000000c0)=0x0) timer_settime(r1, 0x1, &(0x7f0000000140)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000180)) readv(r0, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0x80}], 0x200000000000018f) timer_create(0xb, &(0x7f000004c000)={0x0, 0x200000d}, &(0x7f000004cffc)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x1c9c380}, {0x0, 0x7}}, &(0x7f0000000100)) 2018/04/14 23:59:56 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000a80)="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", 0x1a6, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x80000) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x0, 0x9, 0x0, 0x0, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, r2, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32=r5, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac0ae2d687f11943553d"], 0x2) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'}) 2018/04/14 23:59:56 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3b3}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/14 23:59:56 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) wait4(r2, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0)) r3 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x1, 0x0) write$cgroup_type(r4, &(0x7f0000000180)='threaded\x00', 0x9) 2018/04/14 23:59:56 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) recvfrom$ipx(r0, &(0x7f0000001000)=""/4096, 0x1000, 0x2003, &(0x7f0000000080)={0x4, 0xfffffffffffffe00, 0x0, "89cfd9f922a0", 0x8}, 0x10) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000c1d000)) timerfd_settime(r2, 0x0, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x9ce, &(0x7f00000000c0), 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f000003cff4)={0x7}) 2018/04/14 23:59:56 executing program 0: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000039e000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mlock2(&(0x7f0000764000/0x1000)=nil, 0x1000, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/04/14 23:59:56 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x80) ioctl$KDMKTONE(r0, 0x4b30, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x430000, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x60) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x20000, 0x0) [ 403.462840] binder: 27692:27693 ERROR: BC_REGISTER_LOOPER called without request [ 403.481138] binder_alloc: binder_alloc_mmap_handler: 27692 20000000-20002000 already mapped failed -16 [ 403.503518] binder: 27692:27701 ERROR: BC_REGISTER_LOOPER called without request 2018/04/14 23:59:56 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r1, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xf, 0x0) [ 403.512446] binder: BINDER_SET_CONTEXT_MGR already set [ 403.517795] binder: 27692:27693 ioctl 40046207 0 returned -16 [ 403.524026] binder_alloc: 27692: binder_alloc_buf, no vma [ 403.536252] binder: 27692:27701 transaction failed 29189/-3, size 0-0 line 3134 2018/04/14 23:59:56 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x20001, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x4) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x64b}, 0x3b6) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)=0x6) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/04/14 23:59:56 executing program 5: pipe(&(0x7f0000aa4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000280)=[{&(0x7f0000000040)="ccbe423881376eee6c2c35441965258124521c2ff3592fb53ebd9926cbdddce201f7c8751bf2f27ef47aed99d1d1c1d83916174e96d9b1a1f0ced91de0d92ebc1c", 0xfffffffffffffd55}, {&(0x7f00000000c0)="48ba65b9b05ccd72cd004c4be5680bba14ef328b3a619817111e9888c15d590c545928a3a793da976a8f6ff2ebb9c646e2227d6e8a97103517f07b399b83378b9d466139aff91102aeebb8c067d73d8977e72ed93fa8d8111d83f406aafa8f665e2d3beb24922b0a0e76814045e8eee33a7f1755436b1fd53c6d0093fb1acbb3331e6eae6fe6b809227e3fdc174455ab158e17fda28961d7522d59324294638d1f4cb905a483b8865812b3c6f66d7ac18589e9ee5b513becc438f32187897a8176d1ec0dda45d16443d1bad90b184c244207d121a32adf40dc50c2cb7dc1ade507c089d07a314b9c2b618d50bb2b31", 0xef}, {&(0x7f00000001c0)="4268b6db2735f2c7ea046928847c5f22748eac5e61d51bfa5cb19de6eff69bd7abb3d99e51eac61581c5eef9da6e6f9e1144e58244799081e35ca39eb379b7d5a1cb95949d9da8b7c791d87096e1df80a7448923e5d476772f9a32060666ab7dcf4382a63cebc5d4af97cceeee016fe941bf08fee32df337951d45109cbaa0d332c30d", 0x83}], 0x3, 0x9) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) accept4$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) [ 403.563114] binder: undelivered TRANSACTION_ERROR: 29189 [ 403.580755] binder: release 27692:27693 transaction 225 out, still active [ 403.592029] binder: undelivered TRANSACTION_COMPLETE 2018/04/14 23:59:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/04/14 23:59:56 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3b3}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) [ 403.621466] binder: send failed reply for transaction 225, target dead 2018/04/14 23:59:56 executing program 5: clock_settime(0x4, &(0x7f0000000080)={0x77359400}) futex(&(0x7f000012cfff), 0x8, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000f42000), 0x0) 2018/04/14 23:59:56 executing program 0: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket(0x4, 0xffffffffffffffff, 0x35) setsockopt(r0, 0x107, 0x0, &(0x7f0000000000)="010000000300060000071a00009139cc", 0xfffffde2) ppoll(&(0x7f0000000100)=[{r0, 0x10}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000000c0)={0x8}, 0x8) 2018/04/14 23:59:57 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000000)=""/4) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/14 23:59:57 executing program 4: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40008000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xf8, r1, 0x402, 0x70bd2c, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x10001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xea8216dd227164e1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xc}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x2}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x18}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x14}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40000}, 0x4010) 2018/04/14 23:59:57 executing program 3: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x4e) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x80008409, &(0x7f0000c65000)) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000300)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000340)={0x0, 0xffff, 0x20}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={r1, 0xb7, "7661185d5070cb09a6c62aed375be3f1bf7f4d26cd1c348a2c0c66a7fa96f696156fdae6151d93f66200ee8a718e4170403d0fc226283b5586f53b8098e6ec1e75b66035e8ef8e63f57865fefa6d68222ec136a48e7ccc1967a3e2bfd6c40fecfaf9ddca470efc65e3ebb4603a388f3154f587b2d17b950a3d940dd8be11737ea794b1652c3b1eb7ffab6678cdb4318aec25b36a3a206d03e5ad0f627f4617b7bd1ff5dcfca3e8ca64031ab3e6ae7d590da7bcab920a56"}, &(0x7f0000000480)=0xbf) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xed, "cd4cd2802608191b40ccd76603d1bfe1fd2a7d17ad5495d5994ffdca95a37b0cd987bc8aab234f86b047420d1a9c38627fa64ad9b4be004e5c0bce708b686fa530f381ed46697b32aaa1532796e4ca86e9bdfdbfd5c05d162763ab164eeaf1d11aa087a15e7306c3a2f06cc547fff4eabe5e71a56140ac6192c85383477a4dd0f858d54199e3644fda4ab7b9a649eed666e44576470493567dba8c1719afc8e2703adbd190deea9c62c4198c7c096b5e33d289ae9206eeee96599989ebda01990a42d8f3a3b982ce617721fd72bb4fa66e77ff76d579753aac5de211f10cb002b8dba71d59bc27bd4f0ebee018"}, &(0x7f00000001c0)=0xf5) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x800000000000, 0x9b}, 0x88) creat(&(0x7f00000004c0)='./file0/file0\x00', 0x50) truncate(&(0x7f0000000080)='./file0/file0\x00', 0x1) 2018/04/14 23:59:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0xfffffffffffffdf8, &(0x7f0000003f90), 0x0, &(0x7f000002ffa9)=""/87, 0x3d5}}], 0x2, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000007c0)='sessionid\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000008c0)={0x0, @multicast1, @rand_addr}, &(0x7f0000000900)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000940)={@local={0xfe, 0x80, [], 0xaa}, 0x78, r3}) connect(r0, &(0x7f00000000c0)=@nfc={0x27, 0x1, 0x0, 0x3}, 0x1f5) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc004240a, &(0x7f0000000980)=ANY=[@ANYBLOB="24d5c02303b5a51e6811b712f01677c98536d8bea215020e5947fbafd98068a051b44cad81c2fc2afb17c88b3f3a84ad4ae0439548d8bc68f29ccdcd10bc9c07af954c308db47156de5ad01a6c50debe690d085e5578dcb836aa5418e1894b67640319c95b9cd377c98752b0eb9109bd82b0d4d449b7069e971108b6bf3a8e9e72135d0b86259b7b08fd9b3dd96cc190f2bab8092d07c8d59f0dbacbd64b0bb560a289d0a888b327ec08757a392af1f7af5cce20a8688a1d8e13d0be735ac9ebd9317e9999c594844a32a2f9f598cd99b5edcee37a49ec25709a4637882ebd7849006389e72533dee4bde9b06307b4c9ad92409b800ac53ee515463e61c560b4dd65dc1d60de98ba3cce50298290c8ecf53759c674a12e1bd20174e4ba552f93bf422262d2ee865dd594216695dda4e2e0441077eefa7f7b20b89df51e5e38f48db07a69be0ef4e0e9b4f2700662b15d922da776874eaed23b62574197ba83765eb6c47d48ba1c14626e6c9cf2db722fa163c78708e4d5efaeb1c7993ed4cc803c679a1a3aeb836f0a6c8749b3e3b8a66bf1715100e30a"]) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000007c0)}, {&(0x7f0000000200)=""/156, 0x9c}, {&(0x7f00000002c0)=""/200, 0xc8}], 0x349, &(0x7f0000000400)=""/155, 0x9b, 0x4}, 0x0) bind(r1, &(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa) recvmsg(r0, &(0x7f00000011c0)={&(0x7f0000000000)=@ax25, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000001140)=""/128, 0x80}, 0x0) r6 = open(&(0x7f00000001c0)='./file0\x00', 0x400000, 0x80) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc010643a, &(0x7f0000000600)={0x1000003e, 0x1, 0x22}) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000000580)={'irlan0\x00', {0x2, 0x4e23}}) connect(r1, &(0x7f0000000500)=@l2={0x1f, 0x3, {0x4, 0x6, 0x10000000000, 0xa3e, 0xd0000, 0x4}, 0x2, 0x9cb}, 0x80) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x54, r7, 0x200, 0x70bd2a, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) 2018/04/14 23:59:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3d5}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/14 23:59:57 executing program 5: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f00002c0000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000e32000)='/') recvmmsg(r0, &(0x7f0000002400)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000580)=[{&(0x7f0000000080)=""/233, 0xe9}, {&(0x7f0000000180)=""/163, 0xa3}, {&(0x7f0000000240)=""/97, 0x61}, {&(0x7f00000002c0)=""/14, 0xe}, {&(0x7f0000000300)=""/243, 0xf3}, {&(0x7f0000000400)=""/128, 0x80}, {&(0x7f0000000480)=""/219, 0xdb}], 0x7, &(0x7f00000005c0)=""/172, 0xac, 0x100}, 0x81da}, {{&(0x7f0000000680)=@nfc_llcp, 0x80, &(0x7f0000000780)=[{&(0x7f0000000700)=""/82, 0x52}], 0x1, &(0x7f00000007c0)=""/196, 0xc4, 0x1}, 0x4}, {{&(0x7f00000008c0)=@alg, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/147, 0x93}], 0x1, &(0x7f0000000a40)=""/64, 0x40, 0x5}, 0x10001}, {{&(0x7f0000000a80)=@ipx, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000b00)=""/95, 0x5f}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/106, 0x6a}, {&(0x7f0000001c00)=""/49, 0x31}, {&(0x7f0000001c40)=""/29, 0x1d}, {&(0x7f0000001c80)=""/25, 0x19}, {&(0x7f0000001cc0)=""/70, 0x46}], 0x7, 0x0, 0x0, 0x6}, 0x9}, {{&(0x7f0000001d80)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002180)=[{&(0x7f0000001e00)=""/249, 0xf9}, {&(0x7f0000001f00)=""/64, 0x40}, {&(0x7f0000001f40)=""/159, 0x9f}, {&(0x7f0000002000)=""/94, 0x5e}, {&(0x7f0000002080)=""/62, 0x3e}, {&(0x7f00000020c0)=""/150, 0x96}], 0x6, 0x0, 0x0, 0x8}, 0x5}, {{&(0x7f00000021c0)=@pptp, 0x80, &(0x7f0000002340)=[{&(0x7f0000002240)=""/18, 0x12}, {&(0x7f0000002280)=""/174, 0xae}], 0x2, &(0x7f0000002380)=""/89, 0x59}, 0x9}], 0x6, 0x100, 0x0) 2018/04/14 23:59:57 executing program 0: r0 = socket$nl_generic(0x11, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x107, 0x2, &(0x7f0000000040), 0x4) socketpair(0x11, 0x5, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) r3 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000000180)=0xe8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000001c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r6 = getpid() fstat(r1, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000002a00)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbff}, 0xc, &(0x7f0000002840)=[{&(0x7f0000002a40)={0x2360, 0x27, 0x800, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x10ac, 0x3e, [@typed={0x8, 0x3c, @pid=r3}, @generic="45b5131341684e118506408c49bc01da14a8c0affd4104407a2c5c9661e28b8ae779bb114513549571f11a78a148b9e52c1fd63988a315d7e0252a44cff2a0", @typed={0x8, 0x29, @u32=0x3}, @generic="70f7fb35ee50e3bde5c8ad105c46538420d8686d5c9a6a2ef81faf9ef1031592bcc15230c8d276d9926546719cc0293796897a8aaa6da9a1d10ff1b1ed2a5fdd86b7f4fd0220461acd15323153f144", @typed={0x8, 0x60, @uid=r4}, 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@nested={0x1b4, 0x24, [@typed={0x8, 0x7, @pid=r5}, @generic="a3b8fda0b7d5dff97f6883f1d4ebfba39a3437e8bfbcd56f799f6f91a83ffdc8482499c33b1497952e6a696681571d296b149e2665846910c15015ac34d3eee65c2752c70491139f758d99e42cb6be8d1bd96062209c81cc0f74228783c3fbfa09a30bd1274d3aa1087c07cfb5a20c0b744039d99ea0df383734f3754517cac1fd3a21346667e2ad562e062887e08e7441959d91010cc2477203cca0f8972e1e921d6ada25d8dcdefda303567b955f7325b118ad1ad3adeab552d99ce0718fcda61d06581d89cc20b754fd80880b189ce8101fa3473de6bdb110f6e271c9fd78b08b4e97ac3e6dc1eeea62eda744b35271", @generic="156a72c7b4a3e84a59836ec2fe2e235eae2989b32642ab6c9ae25830f2a411a377a77784b9ec05c784c8630629565eb9550c61cdc0aa2be3284700883da1c923474148f8eade1813bb11cb698aaa773b8f01ee1e670808a7b748eba4aa524abd31b4b58fcf0c06ff2dec85aef7846267e6abb079833511027516a7b145b922a362bc60f117cb706989a2a000b1180d0639ce92cccfa9aca62ed3949020c2b4f4f38f2381642336303c88d1bfb3146a0178cc2b07"]}, 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@generic="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@generic="02b3876bb3096603d8cf88c1c6dc234f042ac121e2305167f3147a37bc3ae580"]}, 0x2360}, {&(0x7f0000002700)={0x10, 0x2b, 0x510, 0x70bd27, 0x25dfdbfc}, 0x10}], 0x2, &(0x7f00000029c0)=[@cred={0x18, 0x1, 0x2, r6, r7}, @rights={0x14, 0x1, 0x1, [r2, r1]}], 0x2c, 0x4000}, 0x45) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) syz_open_procfs(r8, &(0x7f0000000200)="6e857d07f3f748bb4b01979f1e10e57b65742f69676d7000e1b76764d0574692596ab8aac82ba4bf03f8aba23737c355d0b6a8e39bd8ad248be23b3d8b720377862bb88ab6356e7174459c54436f9dd5747ca7b30ea404a5c645200bfa0ce9a0c48b932d3f21a0b7feec3d1ad14bea88bceddc438d64777ba6ab966fcaa768472168ef") 2018/04/14 23:59:57 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r2 = gettid() ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000001180)={0x0, 0x0, 0x0, 0xd6}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24}}, [0x2, 0x2, 0x1, 0x8, 0x3, 0x1, 0x4, 0x5, 0x0, 0x2, 0xe0, 0x1000, 0xdff, 0xfff, 0x1000]}, &(0x7f0000000100)=0x22) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r3, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001440)={r4, 0xfff}, &(0x7f0000001480)=0x8) timer_create(0x3, &(0x7f0000000280)={0x0, 0x12}, &(0x7f0000044000)) getpgid(r2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000015c0)={&(0x7f00000014c0), &(0x7f0000001500), &(0x7f0000001540)=[0x0], &(0x7f0000001580)=[0x0], 0x0, 0x0, 0x1, 0x1}) tkill(0x0, 0x0) 2018/04/14 23:59:57 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x4000000000, 0x2, 0xffffffffffffffff}, 0x20) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@dev, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}, 0x54, r1}) 2018/04/14 23:59:57 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4680, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x44c, 0x0, 0x0, 0x114, 0x368, 0x368, 0x368, 0x4, &(0x7f0000000040), {[{{@arp={@broadcast=0xffffffff, @rand_addr=0x9, 0xffffffff, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x34c, 0x6, 0x8, 0xfffffffffffffff8, 0x6, 0x4, 'bcsf0\x00', 'veth0_to_bond\x00', {0xff}, {}, 0x0, 0x100}, 0xf0, 0x114}, @unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0x400, 0x5}}}, {{@arp={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x1e}, 0xff000000, 0xffffff00, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff]}, 0x3, 0x9, 0x2, 0x2, 0x2, 0xffffffffffffffff, 'bridge0\x00', 'team_slave_1\x00', {}, {0xff}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @rand_addr=0xaa, @broadcast=0xffffffff, 0x2, 0xffffffff}}}, {{@uncond, 0xf0, 0x114}, @unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) setsockopt$inet6_buf(r0, 0x29, 0x16, &(0x7f0000b7cfec), 0x0) 2018/04/14 23:59:57 executing program 3: r0 = gettid() setpriority(0x1, r0, 0x0) ptrace$getregset(0x4204, r0, 0x200, &(0x7f00000000c0)={&(0x7f00000001c0)=""/167, 0x39c}) 2018/04/14 23:59:57 executing program 3: r0 = socket$inet(0x10, 0x2, 0x8) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f000000bff0)=[{&(0x7f0000005000)="10000000140061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000000f48)}, 0x0) 2018/04/14 23:59:57 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='map_files\x00') ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/219) ioctl$int_out(r0, 0x5460, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x10001, 0x4, [0x3, 0x8598, 0x427, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000000280), 0x4) r2 = add_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="b86646088e426b9e1d11e345cd0f089649c29fd8f916cf2ccd4eb78a5b3fa0d018a36609d0481ba179db07bb066f6bf01da3dc877349923a180675ae5788c2baf29ff514df8b2621fabc5cc67bfd471a76997490804fe9b1a9866bfdfc6634f3d8af060ee90d5f96c182666c02be0d4a7e3e22c46dcf20afd7eaa9ed6ebf0f3bd52ffb23848d01338cc846100659f2822431e7b490470382", 0x98, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r2, 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000400)={0x4f0e, 0x2, 0x480c, 0xfffffffffffffffe, 0x1, 0x20, 0x0, 0x5, 0x2323, 0x6e, 0x10001}, 0xb) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000440)=0x0) sched_getscheduler(r3) removexattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@random={'security.', '#+posix_acl_access\\\x00'}) ioctl(r0, 0x40, &(0x7f0000000500)="045081e1fb21929cc3e496b3add8d449307ee7c8bab5e0e2d7df71bb5ce88bfccb5e47fdb2b372712218b943583f1cfc8c8e9a0451b2ad8b67b0a44e28fbddbb6e493cc01ff4a52f8475d749a64aa495ced7f5144eaba79442de04dccaa6f674756bdfd065fb4a23b3dc60d271adbb861ccb85363c1956408b9bd588b5100d6f5d4377ad326a9c7b81435c0c7c3755953a4031d8506b7985ea50a10819332d5ea5aa6f256192174dc27282fdb64221762aa55ccce38175e185b7a2c0ee39f70e292f1d23c8af114c210f2a78bae7a70a0e10") sched_getscheduler(r3) syz_genetlink_get_family_id$fou(&(0x7f0000000600)='fou\x00') ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000640)=""/33) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x74, r4, 0x908, 0x70bd29, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xd}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000800)) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/status\x00', 0x0, 0x0) ptrace$peekuser(0x3, r3, 0x53) r6 = dup2(r5, r0) ioctl$SIOCGIFMTU(r5, 0x8921, &(0x7f0000000880)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000008c0)) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000900)=""/147) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000009c0)={0x0, @empty, @dev}, &(0x7f0000000a00)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000a40)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1000, 0xd1, 0x150000000000000, 0x500, 0x4, 0x800000, r7}) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r6) getsockname(r0, &(0x7f0000000ac0)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000b40)=0x80) 2018/04/14 23:59:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net\x00') fstat(r0, &(0x7f0000000d40)) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x401, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x7fff, 0x4) 2018/04/14 23:59:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}}, 0x7ac5127255114730) r1 = getpgid(0xffffffffffffffff) sched_setscheduler(r1, 0x5, &(0x7f0000000000)=0x4) 2018/04/14 23:59:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3d5}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/14 23:59:58 executing program 0: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f000015a000)={{}, {0x77359400}}, &(0x7f00005e6000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0xac000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000000c0)=0x73) rt_sigprocmask(0x2, &(0x7f0000000000), &(0x7f0000000040), 0xffffffffffffff81) 2018/04/14 23:59:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000000)=0x80000001, 0x4) unshare(0x40600) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) 2018/04/14 23:59:58 executing program 7: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x40) sendmmsg$unix(r0, &(0x7f0000000000), 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000340)=0x7, 0x2) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/04/14 23:59:58 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x1f, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000840)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000740)={0xf0, r3, 0x0, 0x70bd27, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd7d}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xd}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xb2f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffff}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x800}, 0x4044000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) readahead(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f00000006c0)="0b3415f78b7cd7844a5f2cf81bef5bc7193e2591e673838cb4ac4130cf616b6408b58d85a0987245f189de5b5909a1e82ae19bc396b4f4de6311dd088c80dd2a76a89462c4e3c255a7d4f602e5bab9219d56f2", 0x53}], 0x1, 0x1) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) mq_getsetattr(r1, &(0x7f0000000140)={0x80000000, 0x2, 0xfffffffffffffffa, 0x1, 0x401, 0x8, 0x5, 0x822}, &(0x7f00000001c0)) close(r5) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000680)={0x0, 0x4, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000880)={r4, 0x8, 0x10, 0x0, 0x200}, &(0x7f00000008c0)=0x18) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000640)="ab0735", 0x3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r6, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) 2018/04/14 23:59:58 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x1002, 0x0, 0xffffffffffffffff, 0x8, 0x3, 0x80000) fgetxattr(r0, &(0x7f0000000200)=@random={'user.', 'queue1\x00'}, &(0x7f0000000340)=""/243, 0xf3) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000005, 0x52, r0, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2cc02) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000300)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x104) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000000c0)={0x100000000, 0x2, 0xa9, 'queue1\x00', 0x1}) 2018/04/14 23:59:58 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3d5}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/14 23:59:58 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x4140, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x60b8) r1 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x125d, &(0x7f0000000000)="29bd6269e08380dde83dd52a94406c5eb9ff866ecd774851918f121a02e2cfde8f8dd0dfd9c77ffc9ec80de183043d7fe70586ee097b200c5fecf82b1ddafdf87c9b5497029be89c33da00002802f352adc6275b7bc5f7370de000f68a8727e2d96ba69ee056a6ec622d3e1d50b28c8bd8cbd44c00acdbaf8a2621f0c3988712cd406020e0971e6bd98006f32e822688ecbcdbd01277a10a122f8f3ecb90fa5ace9d2b6bd7e2227ce34def6d9db0eb6107316d7c85163796961104b518faa1144e1d6eb841efe1e66452760e0f68a26b") 2018/04/14 23:59:58 executing program 2: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000000000)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) chroot(&(0x7f0000157000)='./file0\x00') socketpair$inet(0x2, 0x0, 0x7fffffff, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x6, "59913f85fcbc"}, &(0x7f00000001c0)=0xe) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x10001, 0x6, [0x7, 0x1, 0x1000, 0x8, 0x0, 0x10001]}, &(0x7f0000000240)=0x14) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xdf, &(0x7f00000000c0)=""/12, &(0x7f0000000100)=0xc) 2018/04/14 23:59:58 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={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, &(0x7f0000000740)='syz_tun\x00', 0x47b) sendto$inet(r0, &(0x7f0000000240)="a9", 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bond_slave_1\x00', 0x173) sendto$inet(r0, &(0x7f0000000800)='\x00', 0x1, 0x0, 0x0, 0x0) close(r0) 2018/04/14 23:59:58 executing program 3: r0 = syz_open_dev$random(&(0x7f0000a74ff4)='/dev/random\x00', 0x0, 0x0) read(r0, &(0x7f0000000140), 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000140)=0x7, 0x4) r1 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000080)="6b31638a3ed7f16f4b3d29eff1d47bdeb6ada1cb667eda14fa52d38789c3edd3d5d9a151313715") ioctl(r1, 0x1, &(0x7f0000000140)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x141000, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000040)=@req3={0x5, 0x1ff, 0x9, 0x0, 0xfffffffffffffb29, 0x1, 0x21c00}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000140)=@req={0x4, 0x80000000, 0x78da, 0x5}, 0xffffffffffffff44) 2018/04/14 23:59:58 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000066cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x90) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a7f000)={0x40000000000013, 0x8000000000000000, 0x1, 0x0, 0x4, 0x20000000}) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'security.', 'tls\x00'}, &(0x7f0000000100)='/dev/ptmx\x00', 0xa, 0x1) 2018/04/14 23:59:58 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280)=0x40, 0x4) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="5600000059b10755f2940dbbb183aa39fb44090d54426c18fc7cf190167ee3614a3aa004c5606be1d11fc795ccc7ff73c30ae4b879fcecc3172a2782b27ccc0d545070943f154d6dffa8fd7e3404381e5fb1be6bb9393798e587"], &(0x7f0000000200)=0x5e) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r4 = socket$inet6(0xa, 0x0, 0x1000) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/04/14 23:59:58 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x0, 0x2}) clock_adjtime(0x7, &(0x7f00000000c0)={0x2400000000, 0x89e0, 0xf451, 0x5, 0x3, 0x1, 0x100, 0x401, 0x8, 0x100000001, 0x92c6, 0x9, 0x100, 0x3680000000000000, 0x76d, 0x1, 0x8, 0x4, 0x6, 0xa00, 0x1, 0x7ad2, 0x9, 0x1, 0x0, 0x9}) 2018/04/14 23:59:58 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/14 23:59:58 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x82, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2a8, 0x4) 2018/04/14 23:59:58 executing program 5: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x24, &(0x7f0000000200)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x404000, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/200) 2018/04/14 23:59:58 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x4) clock_getres(0x4edfc63a37f03c38, &(0x7f0000000080)) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="b10f7a9fdc6b6ca0cfa8a5be7e1c7d216e46a8e0cea819888247a562b78b3d55cfdd2e537f832ca3da3cc430c756a56891da4c8094b78aa964621d1bef3666b23c2a85dc91909f16afd2da9617491c1e13580195d249787acbf2e9df20d736dd035ec709adc8928e5119a9171e743ec46d5bbeb7be5280427790a82d37f86e45189edd47b33b72a4c3e2eab38879fd567fe2c420100eda3165a030be61850e1fc4e8811b6e1dcc8b8a", 0xa9, 0xfffffffffffffffe) r1 = request_key(&(0x7f0000000380)='id_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)='/dev/usbmon#\x00', 0x0) keyctl$link(0x8, r1, r1) r2 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@rc, &(0x7f0000000040)=0x80, 0x80000) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xcfc10fc, 0x121500) ppoll(&(0x7f0000000180)=[{r2}, {r3, 0x4}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x5}, 0x8) fchdir(r0) clock_gettime(0x4, &(0x7f0000000600)) 2018/04/14 23:59:59 executing program 6: readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)=""/223, 0xdf}], 0x1) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x2}) 2018/04/14 23:59:59 executing program 4: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f000034d000)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)={0x0, 0x5, 0x2, 0x6, 0xa886, 0xf6fe}) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file1\x00') 2018/04/14 23:59:59 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3e6}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/14 23:59:59 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') recvmsg(r1, &(0x7f0000001600)={&(0x7f0000001580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001680)=""/82, 0x52}, {&(0x7f0000001780)=""/80, 0x50}, {&(0x7f0000001ac0)=""/148, 0x94}, {&(0x7f0000001b80)=""/167, 0xa7}, {&(0x7f0000001c40)=""/246, 0xf6}, {&(0x7f0000001d40)=""/158, 0x9e}], 0x6, &(0x7f0000001e80)=""/148, 0x94, 0xfff}, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001f40)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x1}, &(0x7f0000001840)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002000)={0x1, 0x20a, 0x5, 0x7fff, r4}, &(0x7f0000002040)=0x10) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) r5 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB]) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000001380)={0x2, 0x0, 0x0, 0xead7}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001440)) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001640)=""/3, 0x3}], 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x1, 0x3, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}]}, 0x210) openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000001200), &(0x7f0000001400)=0x4) sendto$inet(r6, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000000040)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) getsockopt$sock_int(r6, 0x1, 0x29, &(0x7f0000001240), &(0x7f0000001340)=0x4) 2018/04/14 23:59:59 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4}) sysfs$2(0x2, 0xfffffffffffffe00, &(0x7f0000000040)=""/33) 2018/04/14 23:59:59 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x42) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x81, 0x3, 0x2, 0x7fff}, 0x8) 2018/04/14 23:59:59 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x4012}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa1fd}) 2018/04/14 23:59:59 executing program 0: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000100)="27b47f8789", 0x5}], 0x1, 0x0) ftruncate(r2, 0x5) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/14 23:59:59 executing program 6: r0 = getpgid(0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000100)='sit0\x00'}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r6 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000340)="7c26396bd4c48d30d671896e3100") nanosleep(&(0x7f0000000440), &(0x7f0000000480)) mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) capget(&(0x7f0000000280)={0x399f1736, r3}, &(0x7f00000009c0)={0x1, 0x7ff, 0x8, 0x7fffffff, 0x99, 0xfffffffffffffffb}) r7 = perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x0, 0x0, 0x4b10, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x7, 0x6, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x0, 0x0, 0xe76d, 0x0, 0x0, 0x0, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x0, 0x4492}, &(0x7f0000000300)=0x98) fgetxattr(r8, &(0x7f0000000880)=ANY=[], &(0x7f0000000a40)=""/176, 0xfffffcf1) r9 = openat$cgroup_int(r8, &(0x7f0000001e80)='cgroup.max.descendants\x00', 0x2, 0x0) sendmmsg$unix(r8, &(0x7f0000001f40)=[{&(0x7f0000000500)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000001c0)}, {&(0x7f0000000b00)="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", 0x1000}, {&(0x7f00000005c0)="c67dfa2a047aa5d9b82c95094d2d86da7d3ae9997b35ccae601be0cd59cdb1eb396b691f13e0bc0bdd5cc30e6dcbc2e32e7fda7ff25693d13e41b5592fba7a74d2a5c97ac7f33856c4e8b68536d9bc22df0a839638c9cfaa57dcd772d50b6539088ab15158791b9cf05eb47ef2a13408d31ebf099d268a8610510ea1a0a0efa192554844cc91e6d55b3db90b103836602a699abd1d13072115cd0690c867f5c3b45afe9ae67c1c1b119d6b9f1b0a125b2f69b3e0", 0xb4}], 0x3, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r6, r8, r6]}, @cred={0x18, 0x1, 0x2, r0, r4, r5}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @cred={0x18, 0x1, 0x2, r0, r4, r5}], 0x5c, 0x40000}, {&(0x7f0000000700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000880)="74f0ee6de82e022ed06350ef35289dd8b07c6534aeb80d254249b207ffb1f98ff19802c951339d6f64f90bf442b7cfbe0ab7002729280294219daf1feb0878e85b984dbbea520121f76c3ff77d0a228defdaba3a95106c66303bcbc8d0822c91b1fec1d05a1c0730b9779fa9a9fe76f9d92fa8d8485f424850cfc08de905d320ef79116336c5a0782d515a3522c2e4239a258c8895ed9166e0882bb0ed7e90d6f36fed1f2bd4bafe82a95a87a60fcb8c0ef6de3cfd9f60d45559", 0xba}, {&(0x7f0000000940)="70152d27c92a0dca0c938001e57a16bcb7806e465c460c10823b7600fc210dbfe92fdf89bce7708167ecae559737294cf0d5e496d91e75ca078b1621ca8192778036479f33d8f4b18258b50ce7ee0c1237f2f8206eacddb98ca0eb49a3031bf801a9118d4692f33f98", 0x69}], 0x2, &(0x7f00000009c0), 0x0, 0x80}, {&(0x7f0000001b00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000001b80)="e5717ca169394083af874509d0eeef4e9a58567297fc3c55599947150f8ec32f2325fce4a27f456d8c79d6c5c595ebb63f9a764ca659a437179542d28c669233c189b4820d32a3ff522f2537b51e5b34f99674b625796995ae5494791e6bcf8662084182edc1c1af1299e7fb32078178cc4243c6d4a38456c37a688dc60fbbdf", 0x80}, {&(0x7f0000001c00)="10a988aa21fe0051caa5f09cbd4e0c1ecb14c80d464728dbaaff201df08d71ec21334e167648a37684a1469ba1144a2fb02dd6626801531421290580cffd64111956999d3276ff6c0ad9d65a42897928aeb0b2a66ade067c637eb6cd94b42b6dc7ea0a02759051c30b245eadaf177a7d7f5f6a9f1e0e08c1bae0e6f0d8053e3b7349560afc37d9b4d7bfd5e1519b8d2762d2eb316c82d83012c32f460aa389baea10e688eaa93e889c75e573deb2644bc2", 0xb1}, {&(0x7f0000001cc0)="1ee57a1c4586fc080f48f2b6f094053d3e5b6e884a32b237867186767858728cc433ca297b32ba5852cd7a1f020e5c12bec624800055b5718babc6036c2bcf71c77cfc4422054d2b6ed349494f6fd578d26454b0df8298473dae6488b9280983b852f946609413f5c05d4a3812f1eb03421fa97dee7c222c727725b033d044ce73a3ffde9007eb82cec75202c9bf86204550872c", 0x94}, {&(0x7f0000001d80)="20abaeda56a473dca664907c6f749ecdde2f30a3acf98e56d57addb334ea99fd656431e3516babdb0e47500f86138c3a0b207fbb6e00a95d081c520f9f75f56f0f781e1924f613200922747fc63e65caf98a5774c91cc46e0205c4251e0531e51eaa1d521cda7bb30b7f9265a436df73e519e88ed7b40e5d501b261124127d38d120a004afc1349cb999a97c37f00613d96fc90657f7f21ac2accd48e2526e8402a848a168d37674a6584f1320bdc715654434baceeb0050cd4fb73508751ae8cae2172412e4bf9c162f1c0a7cea", 0xce}], 0x4, &(0x7f0000001fc0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r2, @ANYRES32=r6, @ANYRES32=r8, @ANYBLOB="300000000100000000000000c7c6e9bac164947e5ac405", @ANYRES32=r9, @ANYRES32=r1, @ANYRES32=r7, @ANYRES32=r7, @ANYRES32=r6, @ANYRES32=r1, @ANYRES32=r7, @ANYRES32=r6, @ANYRES32=r7], 0x48, 0x10}], 0x3, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000001ec0)={'erspan0\x00', 0x200}) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) dup3(r1, r2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000000c0), 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000580)) [ 406.941605] device ifb0 entered promiscuous mode 2018/04/14 23:59:59 executing program 7: prctl$intptr(0x1a, 0x0) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x0, 0x5}) 2018/04/14 23:59:59 executing program 3: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0x14) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x9ce, &(0x7f00000000c0), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) 2018/04/14 23:59:59 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0052a58c8900"], &(0x7f0000000080)=0x6) prctl$intptr(0x24, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) 2018/04/14 23:59:59 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40040) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev, @broadcast}, &(0x7f0000000100)=0xc) recvfrom(r0, &(0x7f0000000080)=""/34, 0x22, 0x102, &(0x7f0000000140)=@ll={0x11, 0x3, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) r2 = syz_open_dev$sndtimer(&(0x7f0000e8d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000e17000)) fcntl$setstatus(r2, 0x4, 0x2000) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x440, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000240)=ANY=[], 0x0) 2018/04/14 23:59:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_route(r0, &(0x7f0000000700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="5400000012003103000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001f000000000008002e0000000000080025000000000008001e000000000008000f00000000007f0018000800010020000000"], 0x54}, 0x1}, 0x0) 2018/04/14 23:59:59 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3e6}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/14 23:59:59 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) epoll_wait(r0, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) bind$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"6c154f77f78e7a"}, 0x2}, [{"7a89eae1501455"}, {"124b9fce108ca7"}, {"dbf5c4f875901e"}, {"7fa1f62586a903"}, {"e2743987f99bcd"}, {"ed4fbccd35e580"}, {"94ae0a5e728b79"}, {"979d917a7619b0"}]}, 0x48) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000240)="80e34d80039527825e9579a090367ba0dc8e8659ed83bcc06b90e1c741c6f56f17efdf5601cc48aad96fb492eb9e1896a45cbdb08adc9887ecd2acf98dae78beaffffc177c3ab845c733cc006f8c6238085ac167b1ec8c60785656203e4ce6ce52c8e5168ed6fc953f0ff9d881c5baa22bb40fa835c4d2d0f8fd14339e7a225098da02d405aadc4f12423cd9e7b0835e4b589f0fb85fca0c0f6f59e135e0787f5cf0bbb11bb1fd63", 0xa8}, {&(0x7f0000000300)="98057845fb7678ba10ce0199ae8cb2661ecfb441c52cf80f340a54847b8384aa6b0550d4d9cccd35aefcb1fa5d7da21fbeb1de8e2c4237bb56e39444a08c51dd76eaaf04d834298b7e5a4e9b5ea3400205e54ae26f59e6bf35e9ecb835b282a337bb1cf141c8fa335f5bffd026329db0b58707d8b2889ddae4df0af5d8ae54784b924becfff1b321fc33986de54426cb00ca11ceff63d145608310f5be69a6", 0x9f}, {&(0x7f00000003c0)="79c10e223cc994b7751469fed070efb67e7d3c9ab68978ef017cfe598c0976d48a24776b468011339e50c66fe11dfbc4388c15e6d46098f43cb8ab909e0e64241a3056ae3d1aaf2f473f056ecc26b14befbac791dad0b6219c5d27448a9777a38a4126ec45181a", 0x67}, {&(0x7f0000000440)="9857608980f9d2e053726b32cae98d10093a055553cc2833ae36ad4403ee072e01f0f1e798d4226294cb3790c2f816e3430074e6678370d3068fa54b54835a24f321ecae82a2b96cafa8796953740962d9f091832aea053d2982c5e3926db9d0b7c7337da0d26005f002711cbb86c70e665e42b1ac3fee051ea4692dfeb78a7d8e6c61cf350e19102c5c38419516251bd0494fca75535ca0f64ee1bbeb50dbf6f4f30bc62d154a0970cdb6a31f1614bb0a3beb5c66ea8f46b5f8dc764410d2dc8439bfc41cea3d16501ae683355f67346a98714851d28db0d7a5ac8b301e497e1950327d70bb5db2c9a815", 0xeb}, {&(0x7f0000000540)="17c7ab82f84b3500f2b2ba7b1c009a35921ed389ea88bde0ed97e2d728f53f0dfd3132c195eda09979d253a50e1596e7d991c2d5dc0afd536700c6aed1", 0x3d}, {&(0x7f0000000580)="1e06c30cd8dd40032ad5ad0912182983e86108cf430e0d8456c165a6b37e0f023b0f3476d6f184134d1ba831b2aa1ff12464430bfc887c44ea49bab97fefafbdf3c7780d5533", 0x46}], 0x6, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000640)=0x1, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$PIO_UNIMAPCLR(r2, 0x40247007, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe}) 2018/04/14 23:59:59 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84804) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$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, @tick, {}, {}, @time=@time={0x77359400}}], 0xfffffffffffffd33) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0x7) dup2(r0, r2) 2018/04/14 23:59:59 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x110, r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x101000) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0xd0343) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="9d090200050001008a378bfeb3c076f6912e4c9cc4fc6d9dc0ca16b40e781843ff3d58917a0577eed4752405d3d31b79267ecd152b00d52a7eebaa0ac4186ee406e4f576a1705c11515e4e9df02768cc6f2dc222927ab17da308c607d23867ee863020acf48b809d000e2935141eda9691e63d89989b9e657433c2d78919ce2a5d4cafe9f45dbe0ad94e6621f72c516035bf01812229dbc29b05d491a4b47c0ff767fe766f1340637f3bb4a23345555fe193f127b0fd00773e0ed17bce7eab6a655fc9cbe2f8b2fc20cd16871ac068de9c10a3df1d59dac8b722e82d5233b75d38358205eabb"], &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xffffffff, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000340)={r4, 0x63, "64135488443fbcd4480f964090cf31b8e945cc934fb3d087a932618ee6f8f183959bebd82c42c9096c2db33bb2c9122479bfcb27fa42a9397eb3ac069592418645ee69e751fe30342e219a2ed29887d1882f8b7cc2ca14251ae5edb15d7d9eb88b0a95"}, &(0x7f00000003c0)=0x6b) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x4, 0x0, 0x2, 0x2562b39}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x2, 0x417f, 0x2, 0xfff, 0x8}, &(0x7f0000000100)=0x14) dup2(r0, r1) 2018/04/14 23:59:59 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="04630407000000"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f000000bf1f)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/04/14 23:59:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x4, 0x4000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) 2018/04/14 23:59:59 executing program 2: socket$unix(0x1, 0x1, 0x0) rt_sigaction(0x17, &(0x7f00000000c0)={0x2, {0x8}, 0x8000002, 0x32}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) r0 = socket$unix(0x1, 0x8000000000001, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000040)=0x1c, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) ioprio_get$uid(0x3, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="02050000e0a7020025a483f9060000008e7994e76d420e1766e9e1744398da18f8355c9208980ce2bed1206c9c119db74642eed880820a367889f98d898fb25b6728cad8d35d24fd1fe98c6a62f8a239f4084542a4d5cf1e422103f08580a2579430d2ace2423d3e39000000000000000000"], &(0x7f00000001c0)=0x1) bind$inet(r3, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r3, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0xfffffffffffffdff, 0x0, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000540)=""/127, 0x7f, 0x0, &(0x7f00000006c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000b0c000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b51922", 0x745, 0xc004, 0x0, 0x0) recvmsg(r3, &(0x7f0000df6fc8)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0x99}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x2f9, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) 2018/04/14 23:59:59 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9a, 0x410000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bcsf0\x00', 0x10) r1 = socket(0x2, 0x2, 0x1000000000000080) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={"6c6f00000074aafc6900", &(0x7f0000000240)=ANY=[@ANYRES64=r1, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYPTR64, @ANYBLOB="a7dcd6f20f5268cebf49153c699eb93fd4105a824e9d0278b5f880e85786d786d191017bc05c0da9d4f27fc355e7f2509af2162948fea5ba888fec743f73edfa7e171af74c58f70389a0b072bf76b7a6a7ab2140f354b761980d8ec8036076e300fdf7c037a3646ad9ae2f6dbfab767d6843b5ce4ec5e3b11a8384a9c82f83f7b4aeb8caf5bd39242099e78db2eb85"]], @ANYPTR]}) 2018/04/14 23:59:59 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x100000000, 0x2) geteuid() ioctl$SIOCSIFHWADDR(r0, 0x5381, &(0x7f0000000000)={'gretap0\x00', @link_local={0x1, 0x80, 0xc2}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'vlan0\x00'}) 2018/04/14 23:59:59 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000540)=[@in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x800, @dev={0xfe, 0x80, [], 0x18}, 0x8000}, @in6={0xa, 0x4e24, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0xfffffffffffffff2) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='schedstat\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40086410, &(0x7f0000000500)={0x15, &(0x7f00000004c0)="bb9f1238ffe345a1b4d38880c8035625fe4812b0fd"}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000001c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x104) 2018/04/14 23:59:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = getpid() sched_getparam(r2, &(0x7f0000000180)) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000003c0)="7fd5dc55533a7ed936b7c1bcb0a561036ba2cb8cb7c690f97a6e880ed1ac9ec8bd77430482b04e6f1496cf5c37f779bb0c808a83b6ca236b9fc0f113b5ce4a23c4601e00276dd1f779da7b48a0effe5ca48dc598ce14cecf903d2965afae0d1d7b3643a14d24514e3600b3b23c8a1afed9aa1056ddd63ddb1e9c560c3ea067435b1fbbb6c151412f8a8058ed5dcac918375452f983dbd19bcfc5a6d5c906ed93e72f30", 0xa3) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv4_newaddr={0x48, 0x14, 0x1, 0x0, 0x0, {0x2}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_LABEL={0x14, 0x3, 'ifb0\x00'}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x48}, 0x1}, 0x0) sendmsg$netlink(r0, &(0x7f0000005640)={&(0x7f0000000300)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc, &(0x7f00000055c0)=[{&(0x7f0000000480)={0x4fc, 0x2e, 0x2, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x14, 0x4b, @ipv6=@loopback={0x0, 0x1}}, @generic="7f1b4a25700be33ea4932cd6434eb9538a65fac7d448a941739e858b733017648bd2141238d069b4332645c188d3a8603ecbd83cc17e563dce3e75b49503a9db5ff0619c15cf0f154018e531b000a7", @nested={0x10, 0x83, [@typed={0xc, 0x60, @u64=0xaffe}]}, @nested={0x26c, 0x3e, [@generic="a6cf78ce7122f4e6e554d3b18ae7a70f6e618e402fcb6d1e585954acbfc6e5f653c28f68fa58141e221c7c4bcd0e063a6b44d2bd02966f1aa31959670d93d8fb10494e7134edd21ee37150ce9c3fec2a41183f122da68e313720c5008c92f5f36228ae435fc5b0d4173047b3", @generic="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", @generic="fa384f82e36504b106df5f9888351069d214ad39b55f2b5c2a4250e90d5f271715578c536a0fe7b3c1f92b902d", @typed={0xd0, 0x39, @binary="d14221faa4b67bdc71dc42982c9caef6f640c4668e033a0960e8a2bcfb040e62369c78ecf612589ccf918f8bf1b08175891c2c863180b02a31460ce7c8ab185c4655b314337466c9418dc8fc7a9f67286f132d12b61bda3d2d7769f27df1f0797728b1ada86df3d264d50058857a38671fe6cf1d8c5ceba874f1f01c805ce1bac6d50667a45782214b1f76312b032c29dc2b9fd9658d5adf68e1eaa94053434f33c17ab3dc9bb52b706e319b931b6821dc7ff1637aaa4c50ec2847c5ee15fe12b33f24742896b0eab136"}]}, @generic="2c58605d223cc4a380369824234dfbdeeaddbd19cf28fcdbe3564416a43e5980f6b7f59b76cd5caa501bf2ff1226a1dac49efdb9d2a46b7b5ec9d946edcb2bdd690a0758037942c0a4430ed1653f6a4670fc73a6cb58f5ae42a24205d7cd0622a2856709b7bfdf755423806174b5c880990d5e07ba122ca88d522d3e765719c2c544ca9f662e5befdd88bf3a173dccce7a81", @typed={0x8, 0x51, @ipv4=@multicast1=0xe0000001}, @nested={0x154, 0x3, [@generic="7891f742f746b39e6a53378e7e52f9cfb9187374ad68a102d72b4d524eea793bb5d7f4bf466914a12866293dc00a7412b59a251a45df8eb052831bdcea79f3f88bf79fd4f48d682662ed105646017e895266d86b661f83173a9f97597f324b1452b638a423524f36e0550f0be2c4a92ede01dc6e7a45e7256824949fd0135179833763eb82ce5ada22ad9f6968d693f5896d2ecb83f73bd92789907e69f03331f1b75473", @typed={0xc, 0x3a, @u64=0x1}, @typed={0xc, 0x7c, @u64=0x9}, @generic, @generic="4b08a8edd57b3a95b80009339080c11f00e6a25941e614b75115aef7238f160cc060d2126bb9fa9c7caf6a687d7078361573d85b84c1801540542a236ae490ef2ce8764c8f4caaec0830694278b78162e0259cd3e8b9af9806b782c38cd1f3be55160aa0b41b907741372f765be7b57c41b3df82037aee81de05338c1594bd07405dfaf00faf4f4ff4511072d73b147337"]}, @typed={0x14, 0x21, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x7b, @fd=r0}]}, 0x4fc}, {&(0x7f0000000980)={0x1158, 0x12, 0x0, 0x70bd28, 0x25dfdbfe, "", [@generic="0c5e4d4c3e9c58ecb954fedabb77832cde3636604e501f40691b27fb7e84e4add3b7302787f6ceef2a0895550592ab2b688f7da28305d4d42769b0527405fd737769585fa7b2f908c87b4dbb5adbced28d3993c46c6201231a2c02837cf218012be8198602207756798b5fdbe7f5db65f017438e0a221afdc7c657e24676cca9d1ee47af0c5eca6f0fad1fa2d1b0024fd7bf3c740ccd292616f826f020794708567059ecb006e7287455a7b50d06aaf85038c2c699fd97a1301885b0fd60b5e56948ba877995aacb6a28f3", @typed={0x1004, 0x1f, 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@nested={0xc, 0x28, [@typed={0x8, 0x5c, @u32=0xe441}]}, @generic="0c11df265fe1f90daa1a66c66504cb3f515d5633bb8ec632ea78e83697e05e133b"]}, 0x22a0}], 0x6, &(0x7f0000005600)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x38}, 0x10) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'ccm_base(lrw(cbc(cast5)),sha512-avx2)\x00'}}}, 0xe0}, 0x1}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 2018/04/14 23:59:59 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00009f6ff3)='/dev/snd/seq\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000f0ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) fsetxattr(r0, &(0x7f00000001c0)=@random={'system.', 'net/rpc\x00'}, &(0x7f0000000300)='{*posix_acl_access\\,\x00', 0x15, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rpc\x00') r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x30, r2, 0x200, 0x70bd27, 0x25dfdbfc, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x30}, 0x1, 0x0, 0x0, 0x24000000}, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000200)=0xb) sendmsg(0xffffffffffffffff, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022ee11bbd767f7a7a089a5f14d706c4a2ad8bbe84cd66e7dc8cc9ee04d660c12f095a", 0x41}], 0x1, &(0x7f0000634000)}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000380)) 2018/04/14 23:59:59 executing program 7: r0 = socket$inet(0x2, 0x4008000000000001, 0x0) socket$packet(0x11, 0x2, 0x300) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x49, "76b395bc214e8f957dd66c80829b725a22494ccf7cd51fce78098bb0f010dc3c1e4741dd1b841b48603d8c17629ce6078363f2159a412513c9f2314570811052bebefb13c8b74db896"}, &(0x7f00000001c0)=0x51) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/14 23:59:59 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getuid() r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x44100) ioctl$TIOCSTI(r1, 0x5412, 0x3) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)="a2606b12f709f9575de7b599db1d7c09474c700f4ca403bdcf31bfac00d372eb1170a5f3d5b654bf1ad69719f1f2f37d478f82b3cd6033b8e96ff75cfbb05d936233af2514c05f8c414a3c8bec5925737d4f58a6ca691106d69dd1ac2b1f1ed2e140bb02440c1771e70977008b2e24d0b402f715c22a24874c4774d41d3dba1f702ae7de0aa74f0a380e292ea688a5cda013fbb81b0942e51041ff7f2341ebbe738cf2886a94049516dcd179") getdents64(r1, &(0x7f0000000100)=""/123, 0x7b) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000180)={'security\x00', 0xf5, "7ffba144d38b8fa41bd522b46a5d92e7f603e209ce25f89e631a276d27dc45a35bc8bb832eecdd112786cfc9f049eb6146718940575db17d98a676ef478a070076891564a3be0af0a078eaeab52abe95e9c196deadd47f6a588d61e7a29f1208eb4b38776aec5194d32c7c687a1a7e49d5d27bf1e508915567f719b9dcbaa5c57bfd0f93d9d9cba94569e6edab294f66d53467f66b15071a2eace2045a1d24b9b371f84bf191bff6fd7be1cb686bac36501c152a8e811c3bde8f6593410d4292082983f9832ace846b551d54a1ebd2785896d90f42cc406ab51c683466fcbe76c1e54bc513ae7b3f5c68baa4a5dce704c5ffad52a6"}, &(0x7f00000002c0)=0x119) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @loopback}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0xa8c, 0x4}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000004c0)={r4, 0x28}, &(0x7f0000000500)=0x8) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000540)) r5 = signalfd4(r2, &(0x7f0000000580)={0x51}, 0x8, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r6 = add_key$user(&(0x7f0000000640)='user\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="d2efaef18023af1029a9bd0a9e6c0f12b4c3c038eca97c001a5604424314f7baf863e85b2b2fa8c7fc0835a07aee750e5f7716617bdf789a2e00ffe1079796947cc52e3b8ecc3bdd9847c0c109ff44d6db56b4277e853401bfda98ac36c6e35d866ddb4d7a4f524965db8b45ff23022bcdacff59f321bf2232f3103df18f7dc08116f93966cfc4fbbae505", 0x8b, 0xfffffffffffffffa) keyctl$read(0xb, r6, &(0x7f0000000780)=""/123, 0x7b) sendto$inet(r0, &(0x7f0000000800)="f83dcae5e89df69c00f98c63cb46921d183584a855d632899fb23a56dfd6969b851ab297c1e32a34494ddaaeeb8f17c2a87f4e2ca510e5ee51a46c40df0717eefb5a4a24e1abd49fc5f97961b3d95349e866a5ccc1636168bfc00e64e068adb2ced4239fd7758c9e7af97c88cfb358be78e2ca0e11579b33fd61fc1e8daa5a39af7f77b17c77a46c69e6021ee85a714ed21156ed3db1bd9f144d4e6edf66ecd9fd031bf280867939774bf4e82b68a94297b5a94a84b26ac3", 0xb8, 0x80, &(0x7f00000008c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000900)='./cgroup/syz1\x00', 0x1ff) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000940)={0x30000000, 0xe5c}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000980)={0x5}, 0x4) r7 = open(&(0x7f00000009c0)='./file0\x00', 0x0, 0x21) r8 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000a40)={{{@in6=@dev, @in6=@local}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000b40)=0xe8) ioctl$TCGETA(r8, 0x5405, &(0x7f0000000b80)) getsockopt$inet_opts(r7, 0x0, 0x9, &(0x7f0000000bc0)=""/42, &(0x7f0000000c00)=0x2a) dup3(r0, r5, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000c40)={'veth1\x00', 0x1000000000}) mount(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)='pstore\x00', 0x80000, 0x0) syz_mount_image$ntfs(&(0x7f0000000d40)='ntfs\x00', &(0x7f0000000d80)='./file0\x00', 0x385d5e56, 0x8, &(0x7f0000002300)=[{&(0x7f0000000dc0)="48567fcc510e94df768ab58a5e0afddfe4b6a69ca224d7607d36623a6c04956ba3897af7c95b3bf4c09d0e8e6d960bebc34bc367af877f8f52016ac79920573735b7637d43c922097fbb1a179bc3ba65ba742e7075621fb624455dfd0b5c178038455181ff2e407dca8af08b4c7ff8a16b9bc0543abd7126228a9470db09e42cab747ad585f3f4c618cb38ec388691ddaf15430c98042f8e088e44c3a2efb291142ce9acb0478901768b", 0xaa, 0x7}, {&(0x7f0000000e80)="710239cd79cfd046f19a7a81bdee733e54751227f970dd2f2237ab3679b710eff254818b9e871ea2983dde154d208d72713194344fac98efc8bf7e0984be65887064a1f0c5e8ade440fd4edfe08eacb16b8491c1a60ec1613ed681d67362f3bc6b2c81b4159fe843cb06a27833de582a85f59b94ee4791173f854d5035c64eba4d4f5e1abcc2d59ca799f05876d43cd8ad27ac2c266f96e46fbbae1d966e43f70eaa4302f83d45abd83213d9907d8ec876110f616dd75e3d44cfa097ad8ad3c8fcafe9beebe5305e6525fc3e5e5ed5e5df1c586068870bdf0689766e6edf25d6ad32eeb34cd1e7dcf180747b", 0xec}, {&(0x7f0000000f80)="7f06bf4017bf284661b431a627dd8b91ead4d836571b8e197baa348a01fca4909c7d502be4fb634c1408857100bab82919fe8328f32ca3e034a2fb1b8a8dea3e2b7cbbe8b9d191a7b74f42a933fa818535a4f76dc59cd8580361161ee602e7b29872", 0x62}, {&(0x7f0000001000)="6149315fc0efd0823f1010597077f67a15d2179e5a8d58f110593b05063b164638beda2a44b030f1a959f679eb63d08f11cdecd94e1564a0154d3b3d378c5769624a807febea36e42e08b331cd96ceaaa9f65ebb188c4e8d7795118c1dbc368ebd72e38d5d727f1daeb2864437dc74a6090c9b43f6775277a7b31926daf0fb74b469d46a499930a38308e8e8175ee07051108ec6175a8d11af327d6fdb67980c980f3e3e53e95090d3f468def73b0586436c1049276023dd13e90218b322a67ea5c8", 0xc2, 0x6}, {&(0x7f0000001100)="e4d63ac1510785f8bcf012699eac2f32fe9ef277ef0bf7dbcc6c298df93aa22e4ac481ea77c15fd66a5a3ff53a47276b31e5ec806e3b272fc394be730a5804207f12426c4f9f162c431e38a59e1464e2aa3880ee8992aea2b08f8a278d4ce1d97dafe05aa8", 0x65, 0x100000000}, {&(0x7f0000001180)="b6e1c426f8068e68b3234f98958b5162bf7a0690db35e9227889a64842d92c31576fc8a6d51674930b6c50811c58517784b9cf418c34facfe8c3d806f1503cb7e2681ab29cf9185c7661c1f73fd3e9fd43c7b0916475efc2828aeccc2a3e1042f6c0ddcfaa787ecc86198e8ee77fd2be2505d114a76fc21ab49aace5288ccc07cafa60f240ccc71c3b0ba51df1f7e41224100c9bfecf33761948a2bd032600120b8af0c54c5e46a15890fc662bd0373f4bde1de64b70da54e18c6b56505958695c9d2134090498aa9f07c08a9c0067d3c6d9123f0a1c449cfd55a3daf71ec06fafe9a19dcf3d2668b2eb2b35c8903860563e7de12d61731a2c72e245abaa14b4788a0c5638979a2b394530449e2f12621d3b17691d65cc2a410b27b0afb37254497112782de4e365d53aeaef7aa29a1b01d9afd8b62e87ec8a85822298bbb2dfd075c9287d923b36e62ffc97e11b95ece8d41174a816e57c2d06728ee31822ff62e4dcfdcda2ad7b1aebec374caa29fb79dbeee583dc46149b31c285eca2985e0cb37c6625348c7f5042581ec9b6e93f86e7a913798503a390e114b2b934ee5b649bb7c0b524a924728dfc0c916d6f9943ae0df8ad3575a482c9e20df4f2e791cd5d8d5063ba4b41edee247b958ead41baed70169de8fbd4af264b2d9be528c7f6a4edfb4222d067437cfa6b04234a2d0714cd77d8908f2deeaba81b47312fe58f893d1cd3a5517f11083f4e6e38a44e57a6d5d0d8230f5b8a0fb08b84946a5a8a886dfc569ed4075270cfbb6f23becb586af124ba9a33837b017d09282040ae7fe483e858a4b7199a2c3611acc048ffc0aaf37809d73adaafdb8b827649b84bceacfa0a7a377f999f7c9f081a357be2796874b733b7c42504c0342f1179db806b4181c4fcf86f5281ebb2dfdd3e1a1c18dbf5099b200474432949496f066ecca8a199460c91e27a0451d95485a3313122152d1b36a5e72caf5f5a274ba2b0665a207eb8712c02fcbe1057c98cc7b00c969f7135bf26d5ffdc99d44d076295773c1bdfb1e2640436df55433d2580f74cd80340eccb7699e9afe539fd92053555b7f8da1ad61f32e7beeb11d3ec7e717bc3ad6f888caefa320b7d5e8fa8c6a201ec78dbded570ceae634b9a4c8beb6730339cc877199a3ad15df54ac6da2f936db4f908c062e102e66ea637459a618096edfdc5b149ccbee38c7c71e1bcc174c08acd002c10a303741fe02029b189acd687e515186f4762c0a5c62d4fbc8d89c5538be1a29b171c9960efb0afd1ab94dc5a1a1a37f283e4fad7040e4b9a901deb92e103739bd657eaa33fc12a6504f356a0b915425cf20d0f8177e0bc6ca8a29315ff13fbbde32002179b96a7d1749e294149060194b7419e2d8195446c2426bcc0130597694ca6264234b79d04f1a11c5fe52e5936e6089518f407fd7113db5ce88fc3f611759a0b77acf2cb6b029e7904c5f1874f4bc3b4b1a0f806c5d3103ed851fdd343d7efe72030f8f41e55085cee5c8f79c6d0457ed4ae783632b4b35dd421980a99e9027d4e57604fea245c9a828271e151f10ef19117c27e76c9460f202a1999579a4bd0ebcbcae01a6110cb675f9ed84f1fff8d83d06ba4bd1be3365ef5e26bb7444eb43174829c727a59e22f45b09b3ccf9a979bddf9d9cf115914c1de0273dbaa9d7e260d15bb0be390de95855a0d4ad6b006c52ec137741e50c2039bc49079dc8bad8c2080fbf1e88a1bfc8ab647b2820925c24ccba720acf5096ac20d03f90409c28ae061738287413e98b51ca0b76dc1e9508c7e26a472bd49bdf82c3bea18610de7f1488da0a344fe7216abf99bf8a1496bd2d33d6e1b68f899827d62b4524782c5086a85cd76e0a7dd4986bdf919d7cb81f47e0056b4cd4477ce0d72decb0724d418ec9db62a008b60150d648032d2b2638755f354207a13925c9c480083d8cddca2ebaefde7440abc8fb2a64752cd574d4a5b73a6bc62fc44433e73491ece62d91e1df78f244c17d3276cfb06f115aca97c3a5ccb05e80edc3805127d3eb5093ed223933a50a8461186904c3f9a8e2afa98efd17c80a41bab95b16bb04d4ad0e7e55872c120f4d7a819b434d7dc9d3074b96f3c897baddda7dd2c525ece1c691573fc9c53b589502485fa0086ddfee1c6982bfc04a072d3209c28b8770e58652811b7e42b98c95e03d23b892df828e285c8aeb53542375afd851169dcbbfab9e5027aa4b20c45a941a0831219f5f075035b4cd7aaf333a0bae3e1f009a03f1a00389282f2f8d02c2aa6274358e6601f19db155db19287e81b240b1ed91b3e4a5e5553c1f5f3997ed983e4ec93c437896ed5a9b1820e261d5bba63f67d373aed88463f79c9ae185058d4bc05448e9da31151554fab428221386c3106e5096f63030acb2481289f6a904d1957038c2f47210151995d815fc8712b20e7e78b6a7af5c57909338c4b0b7b496e018bb0dbcea05289168ea55653cd8a846b782690cea4f755e1b7e35ddc2357796921f966b7470e4dccadadc94a2e26f8d5aa245b25efdc5437df947e07587aa9738e28151d94ea492b027b5accfac763b465b8a6b40305c3a09dbf5d34e4b4ccc3ece6e1bd06b0aa9a51a816b06c4fa37c1622b87b5665cecf5feb32cb55d684995ecb8990a67e5f37f5af418d2556e1125cbaf447116169b601f590f9fec71da6177b65a91c3193c1dd5eec330056e6983edb46fc92d95a762762b50466e2775d0f5503bbe20647952e96f3901e65469ad04bb371bbfdef0b7aabcde33646d0b239b8bbd3eb59fd2045fc3c32c72d9619dadc590cea0caf4f81a28c1c5823d1673ab4e3b8c551391fc59588904fb9bdb71f5913b4ecbd4a193bdabc2a7a39868b5d8dd23a4adf5421e79ff13915286af6a7d703a58a6aa2881c56f4dbd1be733770394e56bedeaed0b784af299d09e659c1d8f8fc02ec5c0a4bf65302e5aefb3a9102e91b6d73414d1b4b9d041211062b92084ff631024cfd50daf83a35664f2a5914037e148261d26fd1be52677e8efba7b630b2a15d628acfbf0e456060df0f0b849c790fc0179ef8394f8e7f1030fa6211344aac96d645ce22072ed38368ff8d2f514a57dfb0056a5a026fe848d381fd4f6f03f47589398dfec31d3646a99f81316bcc4dd15ba09d0194e9074164aacd780219283e1af313de7a15b6ab192add1266c8e193bd315da8bfe8d7bb194f9f74a26bfe04cb02cedee6e1640bbf0145bdfc2406410df55bbdfbf597ac406b94ccf1d6451504d549860982872e806e83d71f24a6dc04000a7c1f6506f1a65ac3dab3441c37e8e15d03902a730b0a710a9ca6994f8c03eaafa249208d6a19736022d08e12c355f9307928c05c8b7a2825f9bf97047ecefaaa192527612d3cfa4eb53af25b68b94167edd916cd10f11c23bdd4c49cea886506298c080dc31545c8b1399f7ed360b55e566d34434bd31ce043cf3bfb563127ede4d2747d77ff7e2145aba7af26ae0ff09c2558466ce1314c87df158253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0x1000, 0xffff}, {&(0x7f0000002180)="9a29fa33b7ccbfa8584ba53be165b4dde00a8cc88a348c02a24a569b3aba8fad8ea51d2d5c9a5a1d1ab0e2c2b27f8a9179fc339eb12096552d87cc1eeac7708338702502187fe8a0c314d1fafc29ff7831aeb3483821d69c05ddc0195bc586ea0d6f3b51518288b2ddda01cb13033fdb1cf34cde2bc06615e06983cb4280ead982de5e41feebfaf117d63ce52385bd45cfb6c1327d736c0f011e79bd5bd914f0258116a755d3b88347ea9f05d48c02e8f12b8f6b3199b7ac6209eac836", 0xbd, 0x34f}, {&(0x7f0000002240)="80700f69caddb8801a33df99695dab74f0204722be2014d1a75dda4057cafd74e687a56afba5c678483a1d6977d810ddcb07c9c680b145cf07eb3e3ffcafb8d6fb70562757fedfdd9512f064bde953096f70a4c79cf97219aed93b443f1a269aa832879183c3df0e665a8620da0195c8d4def04e279f7d435c32ed513d918bdc81", 0x81, 0x2}], 0x4, &(0x7f0000002380)={[{@nls={'nls', 0x3d, 'cp437'}, 0x2c}]}) 2018/04/14 23:59:59 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3e6}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) [ 407.353916] binder: 27972:27975 unknown command 117728004 [ 407.368271] binder: 27972:27975 ioctl c0306201 20007000 returned -22 [ 407.377093] binder: 27972:27975 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 407.386643] binder: 27972:27975 Release 1 refcount change on invalid ref 0 ret -22 [ 407.399178] binder: BINDER_SET_CONTEXT_MGR already set [ 407.407661] binder: 27972:27975 ioctl 40046207 0 returned -16 [ 407.414473] binder: 27972:27995 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 407.418600] binder: 27972:27991 unknown command 117728004 [ 407.418607] binder: 27972:27991 ioctl c0306201 20007000 returned -22 2018/04/15 00:00:01 executing program 0: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f0000003000)=""/4096, 0x1000) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000001, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x18002c}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r2, 0x0, 0x70bd25, 0x25dfdbfd, {0xb}}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x4000) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'veth1_to_bond\x00', {0x4, 0x40, 0x4, "4a6d0a362fcc"}}) 2018/04/15 00:00:01 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001b000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x210400, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) sched_getparam(r2, &(0x7f0000000240)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xffff, 0x200) ioctl$TCSETA(r4, 0x5406, &(0x7f00000001c0)={0x3, 0x1f, 0x1000, 0x8, 0x6, 0x3, 0x4, 0x0, 0x800, 0x3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={r3, 0x0, r4}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000180)=0x1, 0x4) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f0000000040)=""/28) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000001bf0f)=""/241) 2018/04/15 00:00:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r3, r1, r2}, 0xc) r4 = syz_open_procfs(r3, &(0x7f0000000000)="7f070000001c71971f6a687c880250807a510013d8") sendfile(r0, r4, &(0x7f0000929000)=0x2000000, 0x400) 2018/04/15 00:00:01 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) socket$inet6(0xa, 0x7, 0x2fed00000000000) sendfile64(r0, r0, 0x0, 0x1) 2018/04/15 00:00:01 executing program 6: modify_ldt$read(0x0, &(0x7f0000000040)=""/8, 0x8) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_triestat\x00') pread64(r0, &(0x7f0000000000)=""/18, 0xfffffffffffffe9d, 0x0) 2018/04/15 00:00:01 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x200003) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x81}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x400, 0xd50}, &(0x7f0000000200)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000000)={{0x80, 0xffffffffffffffff}, 'port1\x00'}) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='net/mcfilter6\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a45321, &(0x7f0000000280)={{0x0, 0xffffffffffffffc1}, 'port1\x00', 0x1, 0x80000, 0x6de5, 0x0, 0x7, 0xe2, 0x8, 0x0, 0x3, 0x9}) 2018/04/15 00:00:01 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3ee}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:01 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000facfba)={{}, {0x0, 0x10}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x20, 0x0, 0x1, 'queue1\x00', 0x1f}) 2018/04/15 00:00:01 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x94, r1, 0xd00, 0x70bd25, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x800}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x4040}, 0x48000) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') rmdir(&(0x7f0000000000)='./file0\x00') 2018/04/15 00:00:01 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="20000000290000000200edff2a07df2fd0846bc088deafad926e6eeff3b88bfb16951fbe964f4ffde3d917e3820000007ea27c1940354855574474efffa68359ac6bfcf26edc4f7c586fe10dc5fdb3dca033cedf295767ea509f76b7283cbe7b8dbe10d0f399174295636b1d0096ff4b670ff922baa8079173657eb7edf2e34a4e14c6fff9204961598a02a1eafcacd679563489cd37856eeb92d97fce03fb6cbba16e1f70415823ca3230af59e669a3c3668b2e8edab4a7e1bc5fd23dfd83dc302d403edead82149ce8ccbb6c0cefd56cab08d8755dbb4f40d1e4de"], 0x20}}], 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=""/43, &(0x7f0000000080)=0x2b) 2018/04/15 00:00:01 executing program 3: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x421}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2, 0x80}, {0xffffffffffffffff, 0x1000}, {r2}, {r2, 0x1162}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)=r3) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) gettid() clock_gettime(0x0, &(0x7f0000003680)) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x7, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f0000000800)=[{&(0x7f0000000700)="8382a81c79ce27705e3d619b0e510429ff1101753aba1ed8712d330f530f5295305c587e76fcecc82087a3c24497954bb7cd176f8ba490f333b49c13f6f10ee92b4f1a3e64913b56bd66e0637c95d191a870ad9ad96f4e7828de44c663d2b189222994c6717dd5af126ea9f372f3553833da75d529fd3738dff5f907062e49930d4fe12ea7e74af92e10909b448c065b16822a6fba80281aad687afac19382ce764adbac50345c98badeee9942b0e5d8f13f1fbc84d82128a01c7be1d9aaebf6dd7fff84000f6875843769bd26fe27dca4b0dbbf", 0xd4}], 0x1, 0x44) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x5, 0x1, 0x4}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') write$binfmt_elf64(r0, &(0x7f0000000ec0)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x8000, 0x7, 0x0, 0x6399, 0x2, 0x0, 0x40, 0x96, 0x40, 0x10e, 0xe097, 0x80000000, 0x38, 0x2, 0x5, 0x6, 0x3f}, [{0x2, 0xf819, 0x9, 0x100000001, 0x1, 0x7, 0x9, 0x8}, {0x0, 0x0, 0x5, 0x1, 0x1ff, 0xff, 0xc2c, 0x8}], "2c13cab0c25568c5b99bc4e2efe7b69e4edde23701b42536bd48ef21e9ad4d39a3900e780ad9da971428e00beb1542d6dd8df0183e42653e3855901202ad10564f7d04fba718ed4b040f052fa5d32758a18fba133c941443c60681ff74db6ce554ede670ca9b1e8effa7e18918481dfb63006827187fc0b4abe28ddb772c8c41d1a4bc2b6f3ab9356204b63a8967d0ecce0a365dccf356b88d91c6affd1032e3ac", [[], [], []]}, 0x451) 2018/04/15 00:00:01 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) ftruncate(r2, 0x7fff) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001140)={@in6={{0xa, 0x4e20, 0x99c, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x4, 0x20, 0x0, "755ccbd589963fc68b748315ddb526e75affef53a3f70188af1358d12e76c6b9b89cf84aa9364ed24706c85f515093c2ce55dde6d80a1e59c3c13a7c2d25cea6af78a35d715cd3f9cd358dade09b8351"}, 0xd8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4200, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/15 00:00:02 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000800)}, &(0x7f0000000900)=0xc) r0 = syz_open_procfs(0x0, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000007c0)=""/51, &(0x7f0000000880)=0x33) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000180)={0x5}) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000000)) syncfs(r0) close(0xffffffffffffffff) 2018/04/15 00:00:02 executing program 6: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/191, 0xbf}], 0x1) ioctl(r0, 0x1, &(0x7f0000000040)="cf5bd19595355c1eec4bc5d1bf4dbc6de805ae3413e11df3e35707c865008c0a98d7279113e21404ab56cc69c0992c1b95e16c1cf9a0d50ebe950964f67ade4286d134ef649ae54b95641008cc5dc4c1dab82c0c5a9accf8da6a2c35fd2e") dup3(r1, r0, 0x0) 2018/04/15 00:00:02 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0x9, 0xfffffffdfffff801, 0x0, 0x0, @time, {}, {0x0, 0xfffffffffffffe01}, @addr}], 0x8) write$sndseq(r0, &(0x7f0000000000)=[{0x81, 0x3, 0x0, 0x0, @tick=0x400, {}, {}, @connect}], 0x1c) 2018/04/15 00:00:02 executing program 5: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="8282f765216fd1f3c0520bbc92dd863759060fb3ecab250d308928fc3078bc8705dce36f4aa0b90624c7956b25856e885c16ef8d0f3c2fc4b281d97be795569d26febde94b3b542307040de12b3aca2b50db38e17b45f7f26a009fe5327c56f6add675ec4322de339b022e39f7e450434c86f3f0fc1c2cede2f8061a24406d73c6bca9a3ee0d2d11aa762892df21fa736591ecad881d35b8f7e69bbf21389a16a429efc06173a72d6adce60c0232bd274e642c932f85b4d448d89f34bb8ea20b0132ae5a7cb2f80f2d436c72f91c0bbe93eb436b81eff041bf51776539ecc8d465296e08ee0a9a818e", 0xe9, 0xfffffffffffffffa) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x200, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000340)) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, 0x0, 0xfffffffffffffffc, 0x2, r2) keyctl$clear(0x7, r0) 2018/04/15 00:00:02 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c63491ff752ddb49c505c78be21ac994dd5b3582e4d3939e431c8a98fc7fd2d6a6d34548cc47307dd4a623bb69da5d377058b49af3573e3dd190c1a950f9048a577e88c9aab27e60a4711a0c158edf8a1445deac67b943482ebfbdeceb1aafff69613a7754bd783424edae3c86005e50187e61696185fe8494a923559c39cdd418f335b65c06811e12a9b25d2bc58ab2bb49cda6a8699fe4a10689a1ffc64181f907271001d2de1cb402c33865031df009582ad070595aa7144a07fb006203e4e428cc30d8fc47b30a8b1d7a2e7cdc39e3187cf5dd4db519f5e3dd35b36c84553dfa3be3c06099cb22b3806af3b7a90e4659c41aa9c2a0b3ed4f1d81f56aa40b4afe3a61762aaa89abde22c2f1e44fb55290d0f3d042e20b2b7db5ae4485c50a14490e0f4965ff595d3736bb0b16f6cfe4d7bd17763779b5471a149d29e3ec439dbff3aca8402ad2aed98e3d8c78664045e2ab8694b912df8399a53b1a38350f4db71f6ed3f5949d4b1d1279c601c758cc948bb4cedade2bbd6d3440d23f0478d683cb35885354a5abcf820b5e5b586275d6142c4b0c05377a66db84b89c8b3101bb22d4c69fef98743f6983b1768bd170dc1c304a1af1cec8defb698ea8efe6b3c36028bc4ed4c453e499c5573296b2f5b78456c3d1663af9392474c3cf4e8af1b94dd055c71be6fc12a52646816ce59aaa6c7db0d9096139ae334d3056536448b2acccade9ffbd0d21bc4abc3c9cbd80ee95451b43d645905b9c12c6dc080121d44053092edd373f07bba0fce08ce81b7326839511e452920b7549ab98a0adacd4c46f60818b25fbda3d6589ae217215a9be3ca0b0d831029ce48e15d3ec2d75d6e220b46f03d8e54b248756e3cc136b833904416793d8b9d5b60ff999d86d2b11dd57fcff57b3d1e0299d1b307675d18a1ebf8cc69026366c79d20562e5afe0fd9fbfdeca6caaa99572f0139727a076e0678a8d0ae71e58312c559d6075f433aa5470edc34e15bb761b816aedf80765142cc1aebad3696d763a35ff2506aea52a6de15d45f079e4ac964f394e8209d3be5ff53af5abbdec85b4a5ec880265edc2ba6d4f8ff6bd64fce798504e475dbd73831c2507901407141dbdadc02180e64c1f6d4263f7", 0x3ee}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:02 executing program 3: madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x480000, 0x12) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000140)=""/65) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast1, @in=@local}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x6) 2018/04/15 00:00:02 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000002c0)={0x1, 0x9, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}]}) 2018/04/15 00:00:02 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, &(0x7f0000000140), r1, &(0x7f0000000180), 0x80000001, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) 2018/04/15 00:00:02 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8200, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0x6) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) epoll_create1(0x80000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) write$tun(r1, &(0x7f0000000140)={@pi, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @dev={0xac, 0x14, 0x14}}}, 0x20) write$tun(r1, &(0x7f0000000400)={@pi, @void, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@random, @random="7ea62ef0c56b"}}}, 0x22) 2018/04/15 00:00:02 executing program 5: r0 = socket(0x100000400000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="2400000052001f0014f9f407010904000200071008000100010000000800000000000000", 0x24) 2018/04/15 00:00:02 executing program 3: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000000)=0xe8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000001c0)={@multicast2=0xe0000002, @broadcast=0xffffffff, r1}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/15 00:00:02 executing program 0: recvfrom$unix(0xffffffffffffffff, &(0x7f0000000040)=""/4096, 0x1000, 0x0, &(0x7f0000001040)=@abs={0x0, 0x0, 0x1}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/15 00:00:02 executing program 4: r0 = memfd_create(&(0x7f0000000000)='loeth1\x00', 0x3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r1) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x54) inotify_add_watch(0xffffffffffffffff, &(0x7f0000001500)='./file0\x00', 0xc00f024f1efc0f8a) 2018/04/15 00:00:02 executing program 3: socketpair$inet6(0xa, 0x2, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140)=0x1, 0x4) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x10111, r1, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000000)=""/182) socket$unix(0x1, 0x0, 0x0) 2018/04/15 00:00:02 executing program 2: mkdir(&(0x7f00007d3000)='./control\x00', 0x0) r0 = inotify_init1(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./control\x00', 0x0, 0x0) 2018/04/15 00:00:02 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) setitimer(0x2, &(0x7f0000000000)={{}, {0x0, 0x2710}}, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000, 0x0) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x30f, 0x1cc1, 0xfffffffffffffffd, 0x3, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/04/15 00:00:02 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0xff) r0 = inotify_init() r1 = epoll_create(0x100000000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000003c0)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) capset(&(0x7f0000fb4ff8)={0x19980330}, &(0x7f0000e41000)={0x0, 0x0, 0xddff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b68000)) r2 = inotify_add_watch(r0, &(0x7f0000c3d000)='./file0\x00', 0x2) inotify_rm_watch(r0, r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x10000001}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000200)={0x6, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) setrlimit(0x0, &(0x7f00000000c0)={0x3, 0x100000001}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) sched_rr_get_interval(r5, &(0x7f00000001c0)) listen$netrom(r4, 0x80) 2018/04/15 00:00:02 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_notify(r0, &(0x7f00003da000)={0x0, 0x0, 0x0, @thr={&(0x7f0000ce5fda), &(0x7f0000c51000)}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) close(r0) 2018/04/15 00:00:02 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) unshare(0x60000000) getuid() r1 = socket(0x8, 0x0, 0x5c7570f8) getsockname$netrom(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x10) poll(&(0x7f0000000300)=[{r1, 0x200}, {r0, 0x304}, {r0, 0x20}, {r1, 0x6004}, {r1, 0x2020}, {r1, 0x6010}, {r1, 0x40}, {r1}, {r0, 0x40}], 0x9, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0, 0x0}, &(0x7f0000001500)=0xc) rt_sigtimedwait(&(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280)={0x77359400}, 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'ipddp0\x00', 0x4002}) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x6b1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100), &(0x7f0000000000)=0x8) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c00), &(0x7f0000002c40)=0xc) epoll_create(0x0) lchown(&(0x7f0000000080)='./file0\x00', r2, r3) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a40)={{{@in6=@dev, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000b40)=0xe8) 2018/04/15 00:00:02 executing program 6: r0 = socket(0x10, 0x803, 0x0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) [ 410.399430] IPVS: Creating netns size=2552 id=63 [ 411.333826] IPVS: Creating netns size=2552 id=64 2018/04/15 00:00:03 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x10111, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x1, 0x4) 2018/04/15 00:00:03 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3ee}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:03 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x200900, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x10001, 0x7, 0x7, 0x8, 0x40}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, &(0x7f0000000200)=0x4) 2018/04/15 00:00:03 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100)={0xde, 0xff}, 0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0x1, 0x2, [@multicast1=0xe0000001, @empty]}, 0x18) r1 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x15555555555557d2, &(0x7f00000006c0), 0x1000, &(0x7f00000000c0)=ANY=[]) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) write$eventfd(r2, &(0x7f0000000040)=0x5, 0xffffffffffffff44) r3 = dup3(r1, r2, 0xfffffffffffffffd) r4 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000008, 0x11052, r0, 0x0) r5 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x20013, r0, 0x58) r6 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x1010, r3, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0xd0, 0x0, &(0x7f00000002c0)=[@transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x28, 0x28, &(0x7f0000000180)=[@ptr={0x70742a85, 0x0, &(0x7f0000000140), 0x1, 0x4, 0x21}], &(0x7f00000001c0)=[0x30, 0x78, 0x48, 0x38, 0x0]}}, @exit_looper={0x630d}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x50, 0x28, &(0x7f0000000200)=[@flat={0x0, 0x1, r4, 0x4}, @fda={0x66646185, 0x9, 0x4, 0x2d}, @fd={0x66642a85, 0x0, r3, 0x0, 0x7fff}], &(0x7f0000000280)=[0x0, 0x0, 0x30, 0x40, 0x48]}, 0x6}}, @acquire={0x40046305}, @acquire_done={0x40106309, r5, 0x3}, @enter_looper={0x630c}, @exit_looper={0x630d}, @increfs_done={0x40106308, r6, 0x2}], 0x4e, 0x0, &(0x7f00000003c0)="03d68173d5f38d4393e5809aeefc9d32f46779420f93a6aee063e1b1d6e42468fdd3e4b1b7e6b55ee4011b07d31d22da099b82fc889f7ef649c9fbab3b926b88ac3b04b9c78bfd93f06ef0b8c5c0"}) 2018/04/15 00:00:03 executing program 5: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10, 0x80000) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x54) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200)=0x8, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000300)=0x326d8, 0x4) poll(&(0x7f0000f89000)=[{r1}], 0x2000000000000032, 0x4edc8b4f) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x1c00000000}, @in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, @in6={0xa, 0x4e22, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x80000001, @empty, 0x7}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23}], 0xa0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000000)={0x0, 0xced0}) vmsplice(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='Z', 0x1}], 0x1, 0x0) dup(r1) 2018/04/15 00:00:03 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f00000004c0)={&(0x7f0000000480)=[0x0], 0x1}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)='\x00', 0x0, 0xfffffffffffffffc) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}) request_key(&(0x7f0000000380)="6c6f4191cc75", &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000740)=""/25) r4 = request_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='md5sum\x00', 0xfffffffffffffff9) getxattr(&(0x7f0000000780)='./file0\x00', &(0x7f0000000a00)=@known='security.capability\x00', &(0x7f0000000a40)=""/113, 0x71) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000007c0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast1, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000006c0)=0xe8) sendmsg$nl_netfilter(r3, &(0x7f0000000cc0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000c80)={&(0x7f0000000b80)=ANY=[@ANYBLOB="b80000000a0200002dbd7000fcdbdf2500000000a4004d0008000000", @ANYBLOB="b7a7e3bcd036ee0441caa5067855fa6df39b95e8c28621e7c7f7e251bcbe73f4285e80b13c417730a8cc43fde751a3537502407889f2b6983d1cb4848cad372b7ac1e1e2214c3222d0aa96bce800d3788ad9c3758cd1e972918a7e849a482cdfc0b09593f1f4f86e4ae50a26397577344f525253c24797199dcaf02c1744978d1b0bbb0438023c735cf8c69f2ce0dbe705f7c9358383d56ce887a4000000000000000000000000"], 0xc3}, 0x1, 0x0, 0x0, 0x40000}, 0x4008000) r5 = getpid() mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b40)='./cgroup.net/syz1\x00', 0x1ff) r6 = syz_open_procfs(r5, &(0x7f0000000280)='autogroup\x00') add_key(&(0x7f0000000500)='.dead\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)="81779c92c907b20fb0ef7f4210b7d5c079f934181703f7", 0x17, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000980)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000700)=0x7, 0x4) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="49bb0a08c4c1b1bc6340ff52d87530e93f9b05fd9beab734fb13e8c94c85d398ba681bff12bff165492a07357fb98ac763f72d4dc47ff1bcb2c96e39ec0f5a41da531064cdec12cb4f52ee4350e7aed081ca3611aeffa6802414", 0x5a, r4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000ac0)={0x7, 0x1, 0x4, 0x5, 0xfffffffffffffffe}, 0xc) r7 = inotify_add_watch(r6, &(0x7f0000000940)='./file0\x00', 0x180) inotify_rm_watch(r1, r7) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000b00)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000005c0)) 2018/04/15 00:00:03 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00\x00\x00\x00\x00\a\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x440000, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x4) 2018/04/15 00:00:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000dbe000)="290000002e003109ebff0706000000070a000000010000001883000016fffff70000d81f99645aff00", 0x29}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x40000) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000080)={0x200, 0x749, 0x1, 0x9, 0x0, 0x64c}) 2018/04/15 00:00:04 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000180)={{0x84, @rand_addr=0x4, 0x4e20, 0x0, 'dh\x00'}, {@multicast2=0xe0000002}}, 0x44) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x5002759f}, &(0x7f0000000240)=0x8) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000140)=""/36, &(0x7f0000000200)=0x24) 2018/04/15 00:00:04 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/67) r1 = socket(0x100000400000010, 0x2, 0x0) write(r1, &(0x7f0000000140)="2400000052001f0014f9f40701090400020007100800010001000000080000000000000004738aee0e6ea20aadd2278b6941a22397b582868511101b62d90e28d4728d66cfb9107a244c83954e1b1e3d9ef41c74bca6fbf606e9809db2b48d7a5a058d06b7f6886ed7907e89d46f33a42fd24508cca7f61c523880fd4abc7ceb1cba54ab8f84a8c5d42f1e7e2cbe09d861146e527c394e6f19be54badd77e09282e49b89cc949aa059a53489b850bd4e98403624c80935d85dee81c2daa41035f2899901977580dd0fa1be53d54a811a1ccd4ee00b85d9ef8e4a", 0xda) [ 411.444057] IPVS: __ip_vs_del_service: enter 2018/04/15 00:00:04 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200040, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3, 0x1, 0x6, 0x101, 0x2, 0x5, 0x401, {0x0, @in={{0x2, 0x4e24}}, 0x1000, 0x4, 0x5, 0x4, 0x7}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0xfffffffeffffffff}, &(0x7f0000000200)=0x8) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000002c0)=0x200a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000400)=r3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={"64596df17c0e4200", 0x4000000000000405}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000280)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000300)={r4, r5}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0xfffffffc0000000b) 2018/04/15 00:00:04 executing program 0: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x40000000000c) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000ac0)=0x0) stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, &(0x7f0000000c00)=0xc) r7 = open$dir(&(0x7f0000001600)='./file0\x00', 0x101, 0x100) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001640)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001680)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000001780)=0xe8) getresgid(&(0x7f00000017c0), &(0x7f0000001800), &(0x7f0000001840)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001880)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000018c0)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000019c0)=0xe8) getgroups(0x1, &(0x7f0000001a00)=[0x0]) r14 = perf_event_open(&(0x7f0000001a40)={0x0, 0x70, 0xfffffffffffffff9, 0x1, 0x3, 0x2, 0x0, 0x5, 0x1, 0x1, 0xfffffffffffffff8, 0x8, 0x3, 0x5, 0x40, 0x401, 0x4, 0xa1, 0x394d5df1, 0x3, 0xffff, 0x800, 0x10000, 0x9, 0x8001, 0x9, 0x20, 0x3, 0x42b9, 0x52, 0x6, 0xfffffffffffffff9, 0x0, 0x6, 0xc, 0x7fff, 0x9, 0x3, 0x0, 0x2, 0x2, @perf_config_ext={0x7f, 0x6}, 0x6000, 0xffffffffffff8000, 0x9e80, 0x0, 0x8, 0x5, 0xfffffffffffffffa}, 0x0, 0xa, 0xffffffffffffff9c, 0x0) r15 = socket(0xb, 0x800, 0x5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001ac0)={0xffffffffffffffff}) r17 = inotify_init1(0x800) r18 = open$dir(&(0x7f0000001b00)='./file0\x00', 0x2000, 0x1) socketpair(0x1, 0x6, 0xf981, &(0x7f0000001b40)={0xffffffffffffffff, 0xffffffffffffffff}) r20 = socket$netlink(0x10, 0x3, 0x10) r21 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001b80)={0xffffffffffffffff, 0xffffffffffffffff}) r23 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000001bc0), &(0x7f0000001c00)=0xe, 0x800) r24 = inotify_init() r25 = timerfd_create(0x7, 0x80800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001c40)=0x0) r27 = geteuid() getgroups(0x3, &(0x7f0000001c80)=[0xffffffffffffffff, 0x0, 0x0]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002e80)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002ec0)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000002fc0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003040)=0xc) r32 = fanotify_init(0x0, 0x40000) r33 = syz_fuseblk_mount(&(0x7f00000039c0)='./file0\x00', &(0x7f0000003a00)='./file0\x00', 0x2000, 0xffffffffffffffff, 0x0, 0x100, 0x7, 0x1060) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000003a40)={0xffffffffffffffff}) r35 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003a80)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000003b80)=0xe8) lstat(&(0x7f0000003bc0)='./file0\x00', &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = socket$inet6_udp(0xa, 0x2, 0x0) r39 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003c80)='/selinux/status\x00', 0x0, 0x0) r40 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000003cc0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r41 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003d00)='/dev/pktcdvd/control\x00', 0x100, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003d40)={0xffffffffffffffff}) pipe(&(0x7f0000003d80)={0xffffffffffffffff, 0xffffffffffffffff}) r44 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003dc0)='/selinux/load\x00', 0x2, 0x0) r45 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000003e00), &(0x7f0000003e40)=0x10, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000003e80)={0xffffffffffffffff, 0xffffffffffffffff}) r47 = socket$inet6_sctp(0xa, 0x5, 0x84) r48 = syz_open_dev$tun(&(0x7f0000003ec0)='/dev/net/tun\x00', 0x0, 0x101) r49 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003f00)='/dev/sequencer\x00', 0x140, 0x0) sendmmsg$unix(r0, &(0x7f0000003fc0)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000000c0)="8b36675c40a76543abd3b54377fb0995d9b9c473e185448324c82186a6ca57c6064b1470fc9e2f39d037467518c472a85e82937b33d0f65d0660ad0a802786d86df2da334890315df74063c09265d7a16fce97358f97401992051de3e3bade16f74dcd97c00cb384d3664df7210c9e70e4e9468cb6e760c696bfb55186fbf41f8d7e3784f8634acc1eea9ec3398578d7fb4920e63c0b5c09d910943f6ec393b3ee3d46bb705e828c6611348289381dbc9013bff99a3e1e2dcb3e611996", 0xbd}, {&(0x7f0000000180)="a51dd1245d31851facec29b1de122a497d17420e150119285cfd5ae8d869e0ea8ab4fd0e92685a6138d72d411f3dd8c31e891cc84cdce7fb9ffb303c71cfeeb2193b2099f4e766b564afd4ef722e49e57077ccf1b32d4a2cc51a2b400978fe995569ae87de7a3884d22a67e754967e55200c3da8c3e804c826791c933d538146f53f60ba0b20219ed8fc2bebd8af9d7d627384e250c5ce0f688157a317708be5ff307de9a008f4d4c15c2273ffa569829c4076903268df5c2abb6491d0c350b06070959c6ba377573d970a12612f336c6dbba3", 0xd3}], 0x2, &(0x7f0000000440)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x18, 0x4044}, {&(0x7f0000000480)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000500)="0142950d4ab9ec94d1b5e8d6cf3c97", 0xf}], 0x1, 0x0, 0x0, 0x40010}, {&(0x7f0000000580)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000600)="f1ff4db5f3c89a0b32cd1005611ee76d33835f7bf1a3", 0x16}, {&(0x7f0000000640)="4f8d0dc720632931d1d71777e680cdcc9944ac82a6cc80ae896f08607b3eecc501c02470fefaaab3dad6db83f50960debca06b96d1a5d088cb34417d54d7469d5921ccbe3189bafca4f3f7ea52221d963d7f7dd007dcd7cb3e30b2ccda4cd658533a9e7c615b0899dae022f82a12bb3c379b1a137a21bfb9f4f0ca254c78f98a7ea819cafc3089e754e68cd197182d6102daa99535f80fe20311cf3c99d45e9d45149388b60bd95f95d74e6eb8e9e92ed275a5521e719d", 0xb7}, {&(0x7f0000000700)="d1fb0ed804c21be54b00f65051452318edf1de865fe65f1d50e84fad71267f53d76fd4f5974ba78c20c39205f9fb2154b5c0977a35a1afb45e9d8688caa56e36d73c5811fda1ab9f713bd398150d25b4eef4befe7d0ae0ebd11646", 0x5b}, {&(0x7f0000000780)="f33cf0cb715595134c0c2db3dbed554bea51d3e6a08e7f282b1676e0d24fba7c11edc2f0d7f5ac5206bbc694094b805b5ace965e9d9cdf8cae74de795ea4824f13d7c5f0d0dfe6f21e4dd3af4f6b832118f764331819813ffbaa47c668e761d2d2d58a8e0e6d25ef2ce67c401318accf8b6d41d26a03aa1fa26071d23f981f1d3cc79018cf9099bd924af43f2d2bdb2a38709d0e31f0db71d089881ec33006187e5e42e69c1d7d216a40d1e9e631381ea11a14fbd9f0e29a61e58ee5f06a79ec91bbb34b55d13bb01b4bf0ee1338000de1bc1bbf7ae62b322f55b9ed", 0xdc}, {&(0x7f0000000880)="fe73b49e28313c4c8868a556c3a2a56db4e58f41dbad70278927c609c8dbe475216e60635686c1ced1f74d63a72fe117887be93ef5dc5f430a7dea1b49c4c4b55bf8681b1907150911443dc67b77f1c5f8df9303ed0fa6cbbd465d3988d69a6b6a67c88d52f6d98e3fad44fe01eb417f08ab80e4afdc68b660b4bfb7927f31f63803d0a1666d9393576e04fd6b6c3667e10c86adab6611047686cde986e8d6e4be7d5757a28250bedaf0bcfb823e917021da19e0ba880321b3b754d0ca710f3408b2f576a150db0c3db1ca24c3269a258c0eb1593e64dfc62f395da1dbecfd6053f8d7960bdf212668dc25e08da8afed9a03d4e6a240", 0xf6}, {&(0x7f0000000980)="ea68111d259a83493110f0e4cdeafb14bb89cf74694d760701d8d24a7576a0f535719777cc68f5c4de5111ea13d7bb492c4c42ac54c9d234c6679178504864482db8566bb38f7f8e89aefa3d1565b055da5525763c0c57caae561abdd0d99e903fb2f3f22518fd79909d4ecada2968b8c95ff2fdabc3aa3380788c7c7c46b4d80c4a8e30d01831265cfbe871af2031fec9acc1ec6a6d6d86422255a38707fb13bb82857bde3dbbf1e3f3fa489e825cbd567d41947e90345640184ceeb53f1f304b89649a75e1e214c035b2ded18a67ea14d104277f19dd935620aa5aa9b9695c4b395c12ea2b0efbf75fe33c", 0xec}], 0x6, &(0x7f0000000c40)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x18, 0x40000}, {&(0x7f0000000c80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000d00)="7469808ef3fedbd6868b1358922d7d7c207f36143112931e179fb16861b29a2ee2806c26e6edc89de48e31d09245334b21582245c4a6199ff848034759c7c87f9c6a6a15fc904cdc870aabdf648d03563d63f542ef0c2526f9e409b694cb86", 0x5f}, {&(0x7f0000000d80)="1fdf29774b51f2df8f69bad98f39cca1e0dce3033d1586cf5aad355fb12fbaa2463ade4d0f643c7bb4c70bb12f23c87fab3e6eab9d100c57f94900f3cf03b4d077f6e758444e1a04b4b7c96b18fb9fbe08a69ee58fce5fde8f876586b660ea", 0x5f}, {&(0x7f0000000e00)="1961ba3941c79fd38997a7b010159626c111c73d4cc0cb5037c77e2193f0087d0c8ea3f951488b8345a7c2b8d3c3278735089bba34bdbb0106bfd4453d61a923b8", 0x41}, {&(0x7f0000000e80)="0293846dff4d7d786c87cd116ae022dece0a188850b0d67f2c520a8bd2d8757911d8c25774408d545e12ed26ba1777060713317a096fbf784232ce4ef63ec585e19303080a6629e2dd11fa908d4f3800f8a50765577e142cda94042e10ad6ab98f025a98905cd51f898f6503710af20132947d3e223cbd83abc4003333592d2b6785423e26c561c4de40b8689c835043fe643f91a12a041809f9d21e9a680e48492e50bf4bec6f19f04993511e41d111c1fc177af6b2638d154b7c174b8522e59a67dba96cbf587eb8ddbce6a8b2c982eb370b7360c0f30514375238ecc94918c250084351cc15043a1276e3", 0xec}, {&(0x7f0000000f80)="aa1100b7a7c6cd17c337f70e13dc7376eb48bbea7f471f9b7ca0b759fd965b028a0f54eca8567227cc9755ffddeebcc48adb472b5651e4629a028d2849696f0fc0c24b168e1f784f227c590841cb8cd380ede8d2583cb69f238cb9113da6195b3d3656983d7fbb10c27ca83c8564101b4237dbcf2b9378b01142aa57b5846425df7d4cad19fa4af9bd87b9b872e67098f1dfc9d0780c70f3ce03b7f6e65856791ed344077e8b426e1f288d5edc23d3b280e190daec493d808f911b5f373514dd571b6e702734", 0xc6}, {&(0x7f0000001080)="803a", 0x2}, {&(0x7f00000010c0)="a9b33148b91c62b3dca7e3b18bf2c6e2ed5cf32e885ffa20363556a11f09ad727f02208600d9e627b3bf3b6c722328ddb7fd765b75e729cea8028d51bfe507eee3eed9e91fef601abb5c7d9782dc3396cd1c82115b7a161ac80fce85223300a1193fb0bcbcc3501c8b7bdf09ce7da76a9604b0cd8bc72808f6a788abe1bc957d30c775feb2ba1394a212641f12da4f1d2fc901946f3a21a68e5942767468c91abb61", 0xa2}, {&(0x7f0000001180)="473fcadb063dcd38882e04764eef4433fa1142f3577c434f2f3d94b4e3875dda9ef0550f048e3bd74e1c99a7de2cfde79ef9f2fa4a817b2f6c10368645dc971bfeff66480f89f16b50fd3a88ee69720bb27886984044c752ac6a261f8e47e37e96e61ec909b7919d210aca06a61abe2349ebb1e0f2fee4a13436b7c61521b62059f0e53d5e5cfbb766fe4966da1c8571c9fe3e25b954ea40847b1dfbfc", 0x9d}], 0x8, 0x0, 0x0, 0x20000001}, {&(0x7f0000001280)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000001300)="94b20ee0249828afad18a1a4f6f5e1f2c335cf2603da10bd87c1f17a3ea8fb5b8fec3cd20fe3b5f9a382cdf9e64e18304c47739eb01bce0c61328d200fb271bb5b6f29285709e963faa23fecdd2a24a0edaef5bf162cc2c7b11663e9ad9c2c7231786499cfde2de2640bb3cf0e413c98453cdfde52bc65dd", 0x78}, {&(0x7f0000001380)="961d9cea06e42e7cdd5d53a824db736b007dd587cb4b3601219fbc2522732c5f37d4525598a4c8cb99b4e8f939bfecff85b5428e47b12bb9f4d99456c2dba4f36cc2fce29337c353b04f24dbc23cec16b2af", 0x52}, {&(0x7f0000001400)="bc2aec63f2b2a4ec2d9e1f6b9ad4f49ef764", 0x12}, {&(0x7f0000001440)="cb1be0f45c268aadcf05525ad92b6ef7d579d29fdb5430102fbca0122f3dae56f56f370b53d74f714ae9c75c94c82078639ad3eb7a150ca1462a04f11518271ad6ee30b14c90bfa848f15425d0ae1acb58aef637c16cf719dd43e10f1dc033d9993283b80ab1fb3b1cac1070cd2d18d807ac058a9fb67f7cb49a66f444edafbc3417f217cddc0762d320acfdb8b7ee108233177749c4e614d83f97364a333fcde7", 0xa1}, {&(0x7f0000001500)="e83a96a5935049d7b07fa9f6939cf038a3c554a474ff6fb8f62d5aa4797796078640ddd58cfd7f131c319ee2950422e3ec6f88ae31327fc784819f2d6f082416280ba56301cd0bb351f298c6fe2afe6bbe83a169e9fe51a8f50d06ab68925ec3da73737bb68799d45ae607edbb0d1b181b7c4b8ffcb9827ed8f2196f364981e3f8bf699b148fc5a3bedb38f43ff3177a0111f9f20d9493d5793d", 0x9a}], 0x5, &(0x7f0000001cc0)=ANY=[@ANYBLOB="100000000100000001000000", @ANYRES32=r7, @ANYBLOB="180000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="180000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="240000000100000001000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="200000000100000001000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00', @ANYRES32=r25, @ANYBLOB="180000000100000002000000", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28], 0xac, 0x4000}, {&(0x7f0000001d80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, 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{&(0x7f0000003580)="e9f0dd37b0444974ff9d04988a59e2a734c3d06d9de4b0993d14e3db5be40a36daa9a7063821807e0c85a76b4f3052f5c9ff1506a6b5afdda215b7042afe9658bf6db22222fffc56afc31a525145d693266c173f284410df55357253566abcaeb1635e80007ffdac41be0ac5a6b0390ee93957fbf1ae0e601c97db65f4d0fd725dcac58a928abfe2368fbef79cb86530f5659c0f89de3000a21d1379d46b9b88d2c9b3fb081df93846d74bcc75b5416278ef45570e3d68affc11c57f79f7fe09ba5e069f0f1bd1cce7ae81926f902655fa126c0a465de5b187a733148a2124ae98e11222fdc891f9f38c2571", 0xec}, {&(0x7f0000003680)="b21ca312b3c082feb052c1455c6aa206f21f180570162bb643297f40af84769029da6c546b4895c869e8f1c53f005c5162007e1af9686c898cb122aa48d5a89401dd029d1824c1a72026ed3d20762d733e70a003020b2223ef1babb6abc50dac192b50c68467231d0556f02f84c46ff62d5dea2d14d030db1a1fdf6b8a098de23058e93cb45ce62293ec7743374f0f40de80ae90958c71e505b051b8d3d280078c84218ef4f2ecd10af07a5bf48e97356a9758e325a25a936ce23960a083f9ddb6", 0xc1}, {&(0x7f0000003780)="67c499568bc885c4dbd69445b7f2f2ff60ce454ec36039ba80b1fbe12ce7666d1e079736e361c3c382e96f7ee77139dc77c2105a7033cf6f75f68b289394a9b0fcf7738163259bd4b2470589649c73158974bb918a35234e20bcd0ea91cdf3e3184cb8a519d1ccf903ae03a38ba215548a8b114e93a30279f51887445c4b0f3ac39d25f06acbe530f89329470936c04cc8f645c9accde7791cdc965da456f1ab29aef805b1593902438111554499021c2dfe34ac6c9205f4f5c80e1e529e6121bb9bb2b4e0755834c346e5ee97190b029142ec7d67a09f71", 0xd8}, {&(0x7f0000003880)="86806135a880c4963c4221c2a8c609bcfed1165f4cf1d4b117f1e828b9b495ad45d36ec9910370234de76a73c217abb3f6edb58b68bc37e7c51854380943cfa07c447ec6db2b575bc0f45c247dd195e5a6ccdf9e443133a99922f6c69852827a8528e418669e78874bee8a71d6ec83efcbf6c31b667263f700917a9c6c721f7fbdbacbc715625ae083f8f93a313514a036c7e99b8852e9b75cd476e5b87b7a961e94c9e19c27c094d26f33452ba9ac", 0xaf}], 0x9, &(0x7f0000003f40)=[@rights={0x18, 0x1, 0x1, [r32, r33, r34]}, @cred={0x18, 0x1, 0x2, r35, r36, r37}, @rights={0x28, 0x1, 0x1, [r38, r39, r40, r41, r42, r43, r44]}, @rights={0x20, 0x1, 0x1, [r45, r46, r47, r48, r49]}], 0x78, 0x40000}], 0x7, 0x80) clone(0x0, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000837000), &(0x7f0000000000)) 2018/04/15 00:00:04 executing program 4: mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f000001bf0f)=""/241) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/enforce\x00', 0x32200, 0x0) mkdir(&(0x7f0000000800)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000600)='eth0Qsystemeth1bdev%\x00') recvfrom$unix(r0, &(0x7f0000000640)=""/131, 0x83, 0x2101, &(0x7f0000000700)=@abs={0x0, 0x0, 0x4e21}, 0x6e) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x7, 0x0, {0x3, 0x0, 0x5, 0x1, 0x3}}) sendmsg$nl_generic(r0, &(0x7f0000000a00)={&(0x7f0000000840)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000880)={0x108, 0x39, 0x20, 0x70bd26, 0x25dfdbfb, {0xa}, [@generic="6786b98ed81d2b1b95a5affe36ea94f78db141b0e20f39be906ede3f190ffb9230eebfdb7306c83a9aec683b3bb3c8e5ea81ef41ee5c5e9430bf0fbb2351a9590c5d9e568333b953607071fecce77cc46783e72d2add70d03caf49ba70af0348068a3cf6b5f6fdb2cd06d3ef498c192ee93b5110cbff9191cd79127aa5ca8e4406a2d636e74b760a4834610f0c6756cc33506574686e83ab70fd16af31e4af75f69aa25171622d29e43d245eb7a1c3ea5730", @typed={0x8, 0x92, @u32=0x9}, @typed={0xc, 0x10, @str='$proc-\x00'}, @generic="e5e4e9c390ed2aba4e3264a037eb3b43c4aad48425b2047b09815de4c6c98a31362dc0578f", @typed={0x8, 0x18, @ipv4=@loopback=0x7f000001}]}, 0x108}, 0x1, 0x0, 0x0, 0x80}, 0x8000) recvmsg$netrom(r0, &(0x7f00000005c0)={&(0x7f00000000c0)=@full={{0x3, {"964d7f9ee7ed7b"}, 0x331f}, [{"dd2fa6b4fd2627"}, {"9ae50018d491a7"}, {"cbc9d740c6a3d5"}, {"1b6a7ac8dd290d"}, {"171394785a309a"}, {"d4bf2a4bd933ba"}, {"f9d0fa5e7caa59"}, {"85d03f278c58dd"}]}, 0x48, &(0x7f0000000240)=[{&(0x7f0000000140)="457a9293dc23cfc2dfd1244e11bc62bbd7147ddf73a20ab9b4c3c36d744a2950ff323710da2b3a767352b96f07ce573e4a45b83a538183a59543f2403890d586020204cfe9f1766c3bd24b5abb4f7fc4c22a96fd97ca52908094481ae274d3e08d9c60348b3852d8053c01ad414624d999cf52377a448b39ab20bbb91698", 0x7e}, {&(0x7f00000001c0)="b4b584bbc9b5db232a7fd4ccfb68ab41e5dac91b1f8daf769d5fb6223f05923682e6cd231774f994270d14087336bff40d084cbee3db5682286584661c3bc9848aeb4b184b1c8fa84fdd418ac2d2", 0x4e}], 0x2, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x338, 0x840}, 0x12062) getsockname$netlink(r1, &(0x7f0000000780), &(0x7f00000007c0)=0xc) [ 411.476026] IPVS: __ip_vs_del_service: enter 2018/04/15 00:00:04 executing program 7: 2018/04/15 00:00:04 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x200900, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x10001, 0x7, 0x7, 0x8, 0x40}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, &(0x7f0000000200)=0x4) 2018/04/15 00:00:04 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000080)={'lo\x00', @ifru_data=&(0x7f0000000000)="a31ccdb5ecf07ad5a7d165899f97d628707aaaf3a90095ee046f5591e29005c7"}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x4}, &(0x7f0000000180)=0x88) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@int=0x7fffffff, 0xfffffffffffffd18) 2018/04/15 00:00:04 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f2}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:04 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3ee}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:04 executing program 0: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000000c0), 0x32) recvfrom$ipx(r0, &(0x7f0000000100)=""/129, 0x81, 0x40010000, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/117, &(0x7f0000000080)=0x75) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000001c0)=0x4, 0x4) 2018/04/15 00:00:04 executing program 6: pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r1) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) lseek(r1, 0xfffffffffffffffe, 0x3) 2018/04/15 00:00:04 executing program 5: 2018/04/15 00:00:04 executing program 7: 2018/04/15 00:00:04 executing program 5: 2018/04/15 00:00:05 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3ee}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:05 executing program 0: 2018/04/15 00:00:05 executing program 7: 2018/04/15 00:00:05 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x200900, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x10001, 0x7, 0x7, 0x8, 0x40}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, &(0x7f0000000200)=0x4) 2018/04/15 00:00:05 executing program 2: 2018/04/15 00:00:05 executing program 2: 2018/04/15 00:00:05 executing program 7: unshare(0x20000400) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000000)=""/239) flock(r0, 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000240)={0x15, 0xf8, &(0x7f0000000140)="43c4394747e4edc7808197885ea93709f2bc96eb740e18ae2a2b7f6b621f55fb64cda75e907a82fcd58fc1d12bee7bb660bd0418944f22d400c8d1593a83f20b8a0b65957c4e3ba41f8b482fb1a1fa055eab48f25e5dd3482233dd6c23935431ba229162c4177324077ddd3b055945a370acaf280c9bc703b9fdced298ed5c2995ba5fed4f71ee57da441c8c15139f7c10bb87698469b784f96975010b310da6dfb150dfaf211c4ea2e2db3eed2ae5e88d1f62b5089cfde36967b604cb5c2b963b17da4886849e99d4a3ec7801610ee21fe4faab8bb230dd426435d1d5a84ea44225e68cef990b3eea3652fd3bcd515d583b254427678504"}) 2018/04/15 00:00:05 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x8000}, 0x1c) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x8, [0x5, 0x0, 0x5, 0x8, 0x1, 0x8, 0x4d83, 0x7]}, &(0x7f0000000140)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in6, 0x0, 0x0, 0x0, 0x9, 0x5, 0x5}}, 0xe8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/04/15 00:00:05 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000f22000), 0x4) keyctl$set_reqkey_keyring(0xe, 0x3) r1 = request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='\x00', 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000180)=0x4, 0x4) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)='logon\x00') r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000000040)={{0x8, 0x8}, 'port0\x00', 0x83, 0x100000, 0x7fffffff, 0x7fffffff, 0x8, 0x6, 0x9, 0x0, 0x4, 0x1ff}) 2018/04/15 00:00:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f2}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:05 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x200900, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x10001, 0x7, 0x7, 0x8, 0x40}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, &(0x7f0000000200)=0x4) 2018/04/15 00:00:05 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'wrr\x00'}, 0x2c) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000)=0x6, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) [ 412.612865] IPVS: __ip_vs_del_service: enter 2018/04/15 00:00:05 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local, @in=@loopback}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x8000000000007, 0xfffffffffffffffc) memfd_create(&(0x7f0000000180)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2018/04/15 00:00:05 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x3, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000180)=""/40) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sysfs$2(0x2, 0x1000, &(0x7f0000000040)=""/227) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000000000)={'syz_tun\x00', @ifru_ivalue=0x1}) 2018/04/15 00:00:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c63491ff752ddb49c505c78be21ac994dd5b3582e4d3939e431c8a98fc7fd2d6a6d34548cc47307dd4a623bb69da5d377058b49af3573e3dd190c1a950f9048a577e88c9aab27e60a4711a0c158edf8a1445deac67b943482ebfbdeceb1aafff69613a7754bd783424edae3c86005e50187e61696185fe8494a923559c39cdd418f335b65c06811e12a9b25d2bc58ab2bb49cda6a8699fe4a10689a1ffc64181f907271001d2de1cb402c33865031df009582ad070595aa7144a07fb006203e4e428cc30d8fc47b30a8b1d7a2e7cdc39e3187cf5dd4db519f5e3dd35b36c84553dfa3be3c06099cb22b3806af3b7a90e4659c41aa9c2a0b3ed4f1d81f56aa40b4afe3a61762aaa89abde22c2f1e44fb55290d0f3d042e20b2b7db5ae4485c50a14490e0f4965ff595d3736bb0b16f6cfe4d7bd17763779b5471a149d29e3ec439dbff3aca8402ad2aed98e3d8c78664045e2ab8694b912df8399a53b1a38350f4db71f6ed3f5949d4b1d1279c601c758cc948bb4cedade2bbd6d3440d23f0478d683cb35885354a5abcf820b5e5b586275d6142c4b0c05377a66db84b89c8b3101bb22d4c69fef98743f6983b1768bd170dc1c304a1af1cec8defb698ea8efe6b3c36028bc4ed4c453e499c5573296b2f5b78456c3d1663af9392474c3cf4e8af1b94dd055c71be6fc12a52646816ce59aaa6c7db0d9096139ae334d3056536448b2acccade9ffbd0d21bc4abc3c9cbd80ee95451b43d645905b9c12c6dc080121d44053092edd373f07bba0fce08ce81b7326839511e452920b7549ab98a0adacd4c46f60818b25fbda3d6589ae217215a9be3ca0b0d831029ce48e15d3ec2d75d6e220b46f03d8e54b248756e3cc136b833904416793d8b9d5b60ff999d86d2b11dd57fcff57b3d1e0299d1b307675d18a1ebf8cc69026366c79d20562e5afe0fd9fbfdeca6caaa99572f0139727a076e0678a8d0ae71e58312c559d6075f433aa5470edc34e15bb761b816aedf80765142cc1aebad3696d763a35ff2506aea52a6de15d45f079e4ac964f394e8209d3be5ff53af5abbdec85b4a5ec880265edc2ba6d4f8ff6bd64fce798504e475dbd73831c2507901407141dbdadc02180e64c1f6d4263f7e0d1aed5", 0x3f2}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:05 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3ee}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(0xffffffffffffffff, &(0x7f0000002b80)=[{&(0x7f0000000380)='m', 0x1}], 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x40, 0x5, 0x4}) syncfs(r0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000dc0)=ANY=[], 0x0) 2018/04/15 00:00:05 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x97e, 0x200000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x800, 0x452000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000180), 0x8) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000140)) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000100)="bbaf8b64126931ae6cdcf7e7ff89f9ff93b4dd54d0a51fb84ffbc46369e9988efb72e314e6bc2820e8f45dd5cbb8124e", 0x30) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/04/15 00:00:05 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x200900, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x10001, 0x7, 0x7, 0x8, 0x40}, &(0x7f0000000000)=0x98) 2018/04/15 00:00:05 executing program 5: r0 = epoll_create1(0x80000) close(r0) memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc00) fcntl$addseals(r0, 0x409, 0x0) socketpair(0x1f, 0x0, 0x1, &(0x7f0000000040)) 2018/04/15 00:00:05 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x5) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000000c0)) tkill(r1, 0x1000000000013) 2018/04/15 00:00:05 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/enforce\x00', 0x16907a, 0x0) write$fuse(r0, &(0x7f0000000300)={0x2d, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x70, r0, 0x27) 2018/04/15 00:00:05 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000240)=0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'team_slave_0\x00', {0x2, 0x4e22}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000140)={0x20000016, &(0x7f0000000200)=[{}, {}, {}, {}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)) getpgrp(0x0) getsockname$packet(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000580)={r2, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) r3 = getpgid(0x0) r4 = getpgid(r3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000380)=0xc) tgkill(r4, r5, 0x3a) r6 = gettid() r7 = syz_open_procfs(r6, &(0x7f0000000280)="6e732f6d3d0eb45556d9ecad00000000") getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x800, 0x7ff, 0x4, 0x1000000, 0x5, 0x7381a773, 0x1, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x3, 0x9, 0x4, 0x6}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r8, 0x0, 0x2, 0x5}, 0x10) rt_tgsigqueueinfo(r4, r5, 0x8, &(0x7f00000003c0)={0x15, 0x4, 0x168, 0x5}) ioctl$sock_ifreq(r7, 0x8929, &(0x7f0000000440)={'veth0_to_bond\x00', @ifru_flags=0x1}) 2018/04/15 00:00:05 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000040)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000140)=0x9c, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0xd0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/04/15 00:00:06 executing program 4: madvise(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x80000000014) madvise(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x10) 2018/04/15 00:00:06 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/87) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000000)={0x51, 0x0, 0x0, {}, {}, @cond}) 2018/04/15 00:00:06 executing program 2: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) prctl$getreaper(0x2, &(0x7f000026c000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/15 00:00:06 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x200900, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) 2018/04/15 00:00:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) pwrite64(r0, &(0x7f00000000c0)="a1", 0x0, 0x2) socketpair(0x11, 0x40000000080f, 0x40, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000340)) getuid() sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000040)={0x78, 0x18, 0x2ff, 0x70bd25, 0x0, {0xa}, [@generic="9d3c92eadaffb30bb951cedb9bd43f4c4f37c24dedb57a11b97a424502aa2c4af6676711cd79d95c9e226e9c25da866100adefc3ec02adba4d148edda00f1a4327a61be3440b4e4be9351cd19637ef3d47cc95fd082883a8123c1da6295f9816701c91"]}, 0x78}, 0x1}, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000003c0)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x306, @random="b136dd17b4e4"}, 0x8, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'bcsh0\x00'}) 2018/04/15 00:00:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f4}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:06 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f2}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) [ 413.573558] netlink: 92 bytes leftover after parsing attributes in process `syz-executor2'. [ 413.586714] netlink: 92 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/15 00:00:06 executing program 7: r0 = timerfd_create(0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x0, 0x4}, {0x9, 0x6}]}) clock_gettime(0x0, &(0x7f0000714000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000819000)={{0x0, r1+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000588fe0)) timerfd_settime(r0, 0x0, &(0x7f00000a5ff0), &(0x7f000010bff0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000100)=0x7ff) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x60) 2018/04/15 00:00:06 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r0, r0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)={r3, 0x0, 0x3, [0x9, 0x5e6e, 0xb10]}, &(0x7f0000000380)=0xe) process_vm_writev(r2, &(0x7f0000000100)=[{&(0x7f0000000080)=""/94, 0x5e}], 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)=""/116, 0x74}], 0x1, 0x0) write(r1, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000300)={0x100000000, 0x8}, 0x10) 2018/04/15 00:00:06 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="056304400055ac40cd92ff0200000631a36a7cbf93413f3d5efe02bb2f50eeca04a241e64301582a93499b8c245a43aa7db2855ff5768d0fe96ec0a2f11352a0a5af172bb1d68ff5980dbf33839d5c6864d1086a2959d5dc537e620d39d983fe6098a95b4019d415e16d5116dd121a8e3d6bafdeae278c4a7d8320b2d133a703bbd8f586d252c6ca84eff4f46a94f255d6ffe1db558b481bfd215a9b7c6b41210f8c66e5d20f15cf8d222f855abf60b902eefdca1e"], 0x0, 0x0, &(0x7f0000002000)}) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x44, 0x0, &(0x7f0000000200)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x10, &(0x7f0000000000)=[@flat={0x77682a85}], &(0x7f0000000080)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000000340)}) 2018/04/15 00:00:06 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x200900, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) write(0xffffffffffffffff, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) 2018/04/15 00:00:06 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f2}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"73797a5f74757f4e00", &(0x7f0000001340)=ANY=[@ANYRES32, @ANYRES16=r0, @ANYRES32=r0]}) recvmmsg(r0, &(0x7f0000004200)=[{{&(0x7f0000001380)=@rc, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/163, 0xa3}], 0x1, &(0x7f0000001500)=""/58, 0x3a, 0x20}, 0x1ff}, {{&(0x7f0000001540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001700)=[{&(0x7f00000015c0)=""/239, 0xef}, {&(0x7f00000016c0)=""/4, 0x4}], 0x2, &(0x7f0000001740)=""/248, 0xf8, 0x400}}, {{&(0x7f0000001840)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001b80)=[{&(0x7f00000018c0)=""/177, 0xb1}, {&(0x7f0000001980)=""/129, 0x81}, {&(0x7f0000001a40)=""/241, 0xf1}, {&(0x7f0000001b40)=""/16, 0x10}], 0x4, &(0x7f0000001bc0)=""/19, 0x13, 0xca}, 0x9}, {{&(0x7f0000001c00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000001c80)=""/116, 0x74}, {&(0x7f0000001d00)=""/191, 0xbf}, {&(0x7f0000001dc0)=""/148, 0x94}, {&(0x7f0000001e80)=""/4096, 0x1000}], 0x4, &(0x7f0000002ec0)=""/127, 0x7f, 0x7}, 0x7f}, {{&(0x7f0000002f40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003080)=[{&(0x7f0000002fc0)=""/134, 0x86}], 0x1, &(0x7f00000030c0)=""/4096, 0x1000, 0x3}, 0x3}, {{&(0x7f00000040c0)=@l2, 0x80, &(0x7f00000041c0)=[{&(0x7f0000004140)=""/70, 0x46}], 0x1, 0x0, 0x0, 0x6}, 0x5}], 0x6, 0x20, 0x0) getsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f00000042c0), &(0x7f0000000000)=0x4) 2018/04/15 00:00:06 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x5) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000000c0)) tkill(r1, 0x1000000000013) 2018/04/15 00:00:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f4}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:06 executing program 5: request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='\x00', 0xffffffffffffffff) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x1, @empty, 0x3ff}}, 0x4, 0x0, 0x4, 0x2, 0x80}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x80000000, 0x3, [0x55d, 0xe1, 0x3]}, 0xe) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000240)={@loopback=0x7f000001, @loopback=0x7f000001, @rand_addr=0x6553}, 0xc) 2018/04/15 00:00:06 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) stat(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) futex(&(0x7f000000cffc)=0x8000000000000004, 0x800000000009, 0x4, &(0x7f00000000c0)={0x77359400, 0x4}, &(0x7f0000000040)=0xfffffffffffffffd, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000000080), 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x3c, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000300)) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'team_slave_0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x56) userfaultfd(0x80000) 2018/04/15 00:00:06 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f2}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) [ 414.296518] binder: 28357:28360 Acquire 1 refcount change on invalid ref 1085035776 ret -22 [ 414.322312] binder: 28357:28360 got transaction with invalid handle, 0 [ 414.336167] binder: 28357:28360 transaction failed 29201/-22, size 24-16 line 3226 2018/04/15 00:00:06 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x200900, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) [ 414.345329] binder: BINDER_SET_CONTEXT_MGR already set [ 414.347623] binder: 28357:28371 Acquire 1 refcount change on invalid ref 1085035776 ret -22 [ 414.365242] binder: 28357:28360 ioctl 40046207 0 returned -16 [ 414.365311] binder_alloc: 28357: binder_alloc_buf, no vma [ 414.365350] binder: 28357:28372 transaction failed 29189/-3, size 24-16 line 3134 [ 414.388531] binder: undelivered TRANSACTION_ERROR: 29201 [ 414.401049] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/15 00:00:08 executing program 2: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x18, &(0x7f0000000080)=0x1ff, 0x4) r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r0, &(0x7f0000000100)='sched\x00') r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r2, &(0x7f00000001c0)='attr\x00') mlock2(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x1) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) 2018/04/15 00:00:08 executing program 3: syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x200900, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) 2018/04/15 00:00:08 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x100) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x1f, 0x87, 0x4, 0x4, 0x9, 0x3, 0x6, 0x80, 0x6, 0xfffffffffffffffb, 0xffffffff, 0x14d}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f00000002c0)={0x20, 0x13, 0x5, 0x0, 0x0, {0x1}, [@nested={0xc, 0x5f, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 2018/04/15 00:00:08 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x21ff) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x4, 0x2, 0x7, 0x7}) 2018/04/15 00:00:08 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x2, 0x0) write$evdev(r1, &(0x7f0000ef7f88)=[{}], 0x18) 2018/04/15 00:00:08 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f4}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:08 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x8, 0x8001, 0x6, 0xe0, 0x3, 0x3e, 0x8001, 0x362, 0x38, 0x145, 0x10001, 0x7c, 0x20, 0x1, 0x3, 0x4, 0x83}, [{0x0, 0x80000000, 0x1000, 0x0, 0xe9, 0x4, 0xffffffffffffff62, 0x5}], "70b6d9f9442b26e00dbfd037c4fec7258a7f70241d53d1b628c6b52ae0db0360407dcc79aca4ef91cc2cf5d7265cddbcc84f6cf22d61ececd6ea446260838d292d65ae9ff9c08b46fee24f828fb7bd66ad9af5361374eff42a82be4532c1ddf4b23f7404cdf6a0293841841e8237df3b69cc2f0aa23d6f8c7b85aa110e7fa5241a48df30c5b6028849f5b2d486c160b12950b419c4", [[], [], []]}, 0x3ed) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f00004e2000)={&(0x7f0000c54fe0)={0x1c, 0x1, 0x2, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x1, @fd}]}, 0x1c}, 0x1}, 0x0) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r2, &(0x7f0000e26000)={&(0x7f0000016000)={0x10}, 0x253, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0x0, 0x0, {0xa}}, 0x292}, 0x1}, 0x0) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000440), 0x4) 2018/04/15 00:00:08 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f4}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:08 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'yam0\x00', 0x101}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'vlan0\x00', 0x400}) 2018/04/15 00:00:08 executing program 6: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x57, "117f6457504e3ae15b450fc40e6d46eb33ddbe3093f60b3ed31e3f7d67455a3905216d9fd0b07dda96bfcbdc7c4a7515b5856d13fabdc25c098650faf92e708b31a2d5d7ad361a97b6a931cb37a7c11ab9e68b394d0dfd"}, &(0x7f0000000200)=0x5f) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, 0x4) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') pread64(r2, &(0x7f00009f3000), 0x0, 0x4000000000) lseek(r2, 0x0, 0x0) readv(r2, &(0x7f0000000140), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/15 00:00:08 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f4}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:08 executing program 5: r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) 2018/04/15 00:00:08 executing program 3: syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x200900, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) 2018/04/15 00:00:08 executing program 4: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x80000) fstatfs(r0, &(0x7f0000000140)=""/186) creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/15 00:00:08 executing program 3: syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) 2018/04/15 00:00:08 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) 2018/04/15 00:00:08 executing program 3: r0 = socket(0x0, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) 2018/04/15 00:00:08 executing program 2: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) prctl$intptr(0x200000002f, 0x3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000080)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/04/15 00:00:08 executing program 3: r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) 2018/04/15 00:00:08 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) futimesat(r0, &(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)) 2018/04/15 00:00:08 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(0xffffffffffffffff, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) 2018/04/15 00:00:09 executing program 7: mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fusectl\x00', 0x100000, &(0x7f00000001c0)="02ec9ee4a5436acfa970f24a6d95e38345194fda48a8ae1899c1e689b6d1be57b469e707cc4e7a62") r0 = add_key(&(0x7f0000575ffb)='user\x00', &(0x7f0000936000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="e6", 0x1, 0xfffffffffffffffd) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='selfsystemsecurity!]\\', r0) socketpair(0xb, 0x80f, 0x6, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000280)={0x2, 0x5, 0xffffffffffffff01, 0x3, 0xfffffffffffffffa, 0x40, 0x3, 0x67, 0x33, 0x1, 0x2, 0x4000000000000000}) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$KDSKBLED(r2, 0x4b65, 0x10000) 2018/04/15 00:00:09 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1), 0x0) 2018/04/15 00:00:09 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2}) ioctl$TUNSETTXFILTER(r0, 0x8924, &(0x7f0000000080)=ANY=[@ANYRES32=r0]) 2018/04/15 00:00:09 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f10ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x8) write(r2, &(0x7f000027ef10), 0x0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1c0, 0x0) sendmsg$key(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x2, 0x0, 0x2, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/15 00:00:09 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f4}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:09 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f5}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:09 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2, 0x3, 0x101, 0x8, 0x18, 0x0, 0x70bd2d, 0x25dfdbff, [@sadb_lifetime={0x4, 0x3, 0x2, 0x94, 0x3, 0x6f4}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e23}, @sadb_x_sec_ctx={0x2, 0x18, 0x49, 0x9, 0x7, "68c91a19683109"}, @sadb_lifetime={0x4, 0x7, 0x6, 0x6, 0x3, 0x7}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e21}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4, 0x14, 0x14}, @sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast1=0xe0000001, 0x11, 0x14, 0x4}]}, 0xc0}, 0x1}, 0x80) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/15 00:00:09 executing program 4: r0 = eventfd2(0x4, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/24, 0x12b}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x103000, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/40) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$KDDELIO(r1, 0x4b35, 0x1ff) writev(r0, &(0x7f0000000200)=[{&(0x7f0000001000)="97fa7995153bf3aa", 0x8}], 0x1) 2018/04/15 00:00:09 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f43", 0x10) 2018/04/15 00:00:09 executing program 7: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000140)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/15 00:00:09 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_rr_get_interval(r0, &(0x7f0000000000)) sched_getaffinity(0x0, 0x8, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) mlock2(&(0x7f0000c7f000/0x9000)=nil, 0x9000, 0x1) 2018/04/15 00:00:09 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/15 00:00:09 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd4, 0x20000000, 0x2b, &(0x7f0000013000/0x2000)=nil}) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000100)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0, 0x0, 0x0, 0x44fb}]}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000140)={{0xffffffffffffffff, 0x3, 0x6, 0x3, 0xa000}, 0x3, 0x2}) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) writev(r0, &(0x7f0000000040), 0x8) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000180)={0x3}, 0x0, &(0x7f0000000200)={r1, r2+10000000}, 0x8) 2018/04/15 00:00:09 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000380)=@routing, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/04/15 00:00:09 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socket(0x5, 0x7af6742df8ea4e98, 0xfffffffffffffffb) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000001ffc), &(0x7f0000000000)=0x4) 2018/04/15 00:00:09 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f5}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:09 executing program 7: unshare(0x8000000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x400000, 0x0) listen$netrom(r0, 0x1) getpid() setpriority(0x0, 0x0, 0x9) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r1, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r1, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x10002, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x20) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/04/15 00:00:09 executing program 5: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x2}], 0x1) pread64(r0, &(0x7f00008c1f77), 0x0, 0x8002) 2018/04/15 00:00:09 executing program 6: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = epoll_create1(0x0) r5 = dup3(r4, r3, 0x80003) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f00001b3000)) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000200)=0x5) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r6, &(0x7f0000dc0000)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x101, 0x76b, 0xfffffffffffffff8, @time={r8, r9+30000000}, {0x8, 0xfffffffffffffffb}, {0x7, 0x3}, @addr={0x1}}, {0x9, 0xfae, 0x8000, 0x7, @time={0x0, 0x989680}, {0x2, 0x3}, {0x377, 0xfff}, @queue={0x0, {0x40, 0x80}}}, {0x80000001, 0x8, 0x2, 0x17, @time, {0x800, 0x8}, {0x0, 0x1}, @ext={0xc6, &(0x7f0000000540)="64228a7d864af0e8d542923d853ca7ea3095ff2d6d75f04c12d11d9e80a41b259779cb52bba9c5422e9669973fa9b87741ca31b05090b83c906d285e6442b93810a5bce81a4a549b6f7002052eb61b59a527d069c3a5f25a5b8d4ec4626086fbd8cf0fcb76d1ed81a8d2540dc08aec0dee036f8204dd2e74323b65cf68f007983873189eb09e67cab5e4ebedd2a56955e2c81ffd9111385cc3f679353a39767abbe76ef2e37633b0bddf6b577dace5f8b27742058118d8638d194f081bb03493a5a8de940a3d"}}], 0x54) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f0000000700)) getresuid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)) r10 = getegid() fchownat(r5, &(0x7f0000000300)='./file0\x00', 0x0, r10, 0x900) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, 0xffffffffffffffff) keyctl$search(0xa, 0x0, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x8) ftruncate(r3, 0xc) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000000)="810a03f769c017beaf4e09980f8e514f39f7755a3a1e2195894976ec9c5f22e926933c75d5862f30edab", 0x2a}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r7, &(0x7f0000b1eff4)) dup3(r7, r6, 0x80000) 2018/04/15 00:00:09 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f43", 0x10) 2018/04/15 00:00:09 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f43", 0x10) 2018/04/15 00:00:09 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001a", 0x18) 2018/04/15 00:00:09 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001a", 0x18) [ 417.349133] blk_update_request: I/O error, dev loop0, sector 0 2018/04/15 00:00:09 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001a", 0x18) 2018/04/15 00:00:10 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaff", 0x1c) 2018/04/15 00:00:10 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaff", 0x1c) [ 417.409653] blk_update_request: I/O error, dev loop0, sector 0 2018/04/15 00:00:10 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaff", 0x1c) 2018/04/15 00:00:10 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000400)='ramfs\x00', 0x0, &(0x7f0000000600)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mount(&(0x7f0000000040)='.', &(0x7f0000000080)='.', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f00000000c0)) 2018/04/15 00:00:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000000000)="1d24c7df9444dae10bbac5329137f6a90178933d9ecb5b8042a888c9e504425dbd485ad3a6261a07f47b2ea417e123ac42de30d3e65af8446d47987fdb085af8cc96a51f5133c3a54ed642358e1072a84a983ddfa02a69bfb131d78ed035f31d61e617d360f864bd4be751bf2792f01505a88f591a9f7308bad6eec99108ab82dded4a11df53a40258acdeff0c378d3a37a53efef8eddf2418283f434b036179d8682fd8101771cbf6348e266cb6a3c0899cf2772042985969397865641d3e088ab2782edf20c97e15", 0xc9, 0x0, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00005e2ff0)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) 2018/04/15 00:00:10 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x86}}, 0x80000000, 0x10001}, &(0x7f0000000180)=0x88) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0xf8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x4, 0xfffffffffffffeff}, 0x88) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0x0, 0x3, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/04/15 00:00:10 executing program 2: socketpair(0x3, 0x80000, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x20, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0xffffffffffffffff}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@loopback=0x7f000001}]}]}, 0x20}, 0x1}, 0x0) socket$inet(0x2, 0x3, 0xffffffff) 2018/04/15 00:00:10 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = memfd_create(&(0x7f0000000040)="75730700010000ce000078003798", 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000300)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000000100)='net/dev\x00') sendfile(r2, r4, &(0x7f0000000080), 0xed59) pread64(r2, &(0x7f0000000480)=""/234, 0xea, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x5) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TIOCEXCL(r2, 0x540c) r6 = socket(0x11, 0x100000802, 0x0) r7 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setsig(r6, 0xa, 0x39) fcntl$setflags(r7, 0x2, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e24, 0x554, @empty, 0x1ff}}}, &(0x7f0000000680)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000240)={0x7, 0x2f89, 0x6, 0x5, 0x4, 0xbbf, 0x44, 0x2}, &(0x7f0000000280)=0x20) poll(&(0x7f0000000340)=[{r4, 0x4000}, {r5, 0x1f0}, {r5, 0x500a}, {r5, 0x8080}, {r4, 0x10}, {r5, 0x3100}, {r7, 0x80}], 0x7, 0xfffffffffffffffa) fstatfs(0xffffffffffffffff, &(0x7f0000000380)=""/233) preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0) syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x185002) fsync(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) 2018/04/15 00:00:10 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb9", 0x1e) 2018/04/15 00:00:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) fchmod(r0, 0x1) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'syz_tun\x00', {0x4, 0x0, 0x0, "3cda15d41dae"}}) 2018/04/15 00:00:10 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f5}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000000000)="776fd962ed6e59caf5349f5abe167487a2d9f2291106e75e113507000000fd029f11f2cb7f3902fd26ef69a2d47ff2a3397d0da55595843d177d94e69ad5a18ce48084237ee16e12024b521d8455e183f49e3415da2bb5fc15a316c4634330e8c6f8433b89e91fd1f1958b6cd6ce8c2bb6ea13f91e6ca1369c35bf00000000000000000000000000009545ccb4143eacd3624f", 0x93) 2018/04/15 00:00:10 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0xfff, 0x7, 0xa000}, 0x4) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000012f80)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000400040000000000000000000000000000000000400000000000000000000000"], 0xa0}, 0x1}, 0x0) 2018/04/15 00:00:11 executing program 0: socketpair(0xd, 0xa, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) prctl$void(0x3f) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={"62726964676530006de3f34ca383acbe", 0x22001}) 2018/04/15 00:00:11 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb9", 0x1e) [ 418.405457] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/15 00:00:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0x1c}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000cc0)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000dc0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000e00)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000f00)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000f80)=0x14, 0x80800) accept4$packet(0xffffffffffffffff, &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003b00)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003b40)={'yam0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003bc0)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003c40)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003c80)={0x0, @broadcast, @rand_addr}, &(0x7f0000003cc0)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000003d00)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000003d40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004280)={'team0\x00', 0x0}) recvmsg(r0, &(0x7f0000004500)={&(0x7f0000004300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000044c0)=[{&(0x7f0000004380)=""/20, 0x14}, {&(0x7f00000043c0)=""/60, 0x3c}, {&(0x7f0000004400)}, {&(0x7f0000004440)=""/85, 0x55}], 0x4, 0x0, 0x0, 0x100000001}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004680)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000006e40)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000006e80)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000006ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006f00)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006f40)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000007040)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000007080)={@mcast1, 0x0}, &(0x7f00000070c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000007100)={@local, @loopback, 0x0}, &(0x7f0000007140)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007240)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000007340)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000007380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000073c0)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000007bc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000007b80)={&(0x7f0000007400)={0x758, r1, 0x100, 0x70bd26, 0x25dfdbff, {}, [{{0x8, 0x1, r2}, {0x7c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r6}, {0x274, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x3, 0x1628b79b, 0x3, 0x101}, {0x9, 0x0, 0x7, 0x2}, {0xf3, 0x8, 0x6, 0x3}]}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x5, 0x4, 0xc1c, 0x200}, {0xfff, 0xd3f5, 0xffff, 0x4}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xa96d}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3618f0f0}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x164, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r18}, {0x174, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xde2}}}]}}]}, 0x758}, 0x1, 0x0, 0x0, 0x4040845}, 0x8090) 2018/04/15 00:00:11 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000000)="0004", 0x2) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x17, r1, 0x20000000023) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000000100)={&(0x7f0000000080)}) 2018/04/15 00:00:11 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb9", 0x1e) [ 418.449010] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 418.695017] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 418.701573] IPv6: NLM_F_CREATE should be set when creating new route [ 419.477238] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 419.592250] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/15 00:00:12 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') write(r0, &(0x7f00000007c0)="ead7b7f098e69ca845e71124a46c3d25dab625f32d4045602486418c4bc740b3096e6f2dca6948b3021c9d27d6c3954ed22a4a18633857699bf4c3e153cdf7d77561d6f81b65dcdc507b3cc418b8e65286e41cb4733ddc5eb4675497ec0c7641b9f1a394deb3b4067cf649808e86cc917601f0fa01aef59eae43927e5e902a54f04d0b34bd107cd77bab5b87759371ff957711a9486c31e7aced0a81d426cb270d8102a1ef52c2866e7ab38ee69e4f82fcddebdfab0b73bc1d39e2", 0xbb) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000880)={r3, 0x0, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="0700000010af02dd98f261"], &(0x7f0000000180)=0x2) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000006c0), &(0x7f0000000780)=0x4) r4 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r4, r5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) 2018/04/15 00:00:12 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eafffbb92b", 0xfffffffffffffecc) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/04/15 00:00:12 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10b200, 0x0) init_module(&(0x7f0000000040)='\x00', 0x1, &(0x7f0000000080)='/proc/self/net/pfkey\x00') sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000f88fa0)=ANY=[@ANYBLOB="020500000c000000000000000000000005000600000000000a004e200000000000000000000000000000000000000001d9a600000000000002000100000000000000000000000000030005000000000002004e20000000000000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/15 00:00:12 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) r1 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) r2 = socket$packet(0x11, 0x800000000002, 0x300) r3 = dup(r2) ioctl$TIOCEXCL(r3, 0x540c) sendmmsg(r2, &(0x7f0000000000)=[{{&(0x7f00000010c0)=@in6={0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000040)}, 0xffffffffffffffff}, {{&(0x7f0000000440)=@generic={0x0, "14234944bfda4bc548a35ba0f86c32cad3c2c5e5ccae3adbad419a7d39bc8fe6b4bb14bfe6267a2f58d9002788262342607c0bd641f54e0962a060a58dc7aabde16bfbb7250f0598d4fd3832ca1dd27ef65cd15d027a808a060df5de8167b5901daa99529cef4a449a5b2af0d2dfd3fa4bf702b44ade154d54ef81fc0e26"}, 0xffffff40, &(0x7f0000004000), 0x1fffffffffffffc3}}], 0x2, 0x0) 2018/04/15 00:00:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f6}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:12 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) socket$inet6(0xa, 0xa, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x5, 0x30010, r1, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000140)={0x8, 0x2, 0x9}) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000000380)="00ad838df49e8ab9d4e179c7a65995596ddb23b7bf1f81b4d2e5a3ff7abc5030dbaaed0465912720566d344ab631f4f376bde58c8d01de9255cde4f49dc0912684519bdd448d6494ca1f012d27f99eb3dfed91b279f9a65566250deb98a3335cc5b44416055443d6151174b09334ecc7893f3d868da2f3a5a9c462eff7c36c4439f2df4f53797ac9177f15a58fb7d628cf639477d50125f57528dba56bca02c2f7a94ec25a7e7002e3cfe4c6a445f7ed5f30f63615b9f7d7646d8998ea8d05600425afdc10eb49b0b4c92aa022bc4459b72d488c22c64d4f5fd47226811d05b52c49ddafa608ca29f88ccacb332e0a52644c", 0xf2) sendfile(r2, r2, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) 2018/04/15 00:00:12 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000440), 0x63, 0x0, &(0x7f0000000300)="76aa80ee788dc6c3e7cc75ee772329ae12589cecf18d2e52faecf2740a8eb991c9d40cc91ebe4f80aca9edd7de9046e1892fa6c417b1df34e46e9686c978bd4e122a17def1827f80f9300b4eae970486066c471123a552eda870cc83ee6f87991b1568"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) fcntl$dupfd(r0, 0x406, r0) 2018/04/15 00:00:12 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x1000000004e25, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffeb1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c634", 0xc9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) shutdown(r0, 0x1) clock_gettime(0x0, &(0x7f0000004d00)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000240)=0x1e) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000140)="8e53c70784f1e99a06f026d3a1eaf9302b655a2b1cc06fcf7674c5c56e5758719aed0ca03b19167977391345f66faafcc235d46f19dd6c399f5b39f86ca421e500342a84fcf924bae269432070fb4147af02", 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x40, 0x0, "bb7d979a5ee032056dff2fc639ba6368d0d71d898a4e124cf21cd30cb70965e6517b9cd90bda9821886e8cd3637def26f925ad25edc2a48d5320748f0957c324fe23baa6085747576770b4aaa4b7bab6"}, 0xd8) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000001c0)) [ 419.847992] device lo entered promiscuous mode [ 419.867426] device lo left promiscuous mode [ 419.909449] device lo entered promiscuous mode 2018/04/15 00:00:13 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x5, 0x9, [0x400, 0x4, 0xff, 0x6, 0x2c3, 0x80000000, 0x3dc, 0x6, 0x9]}, &(0x7f0000000080)=0x1a) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x0, 0x9, 0x200, 0x200}, &(0x7f0000000100)=0x14) 2018/04/15 00:00:13 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f6}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0), 0x0, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:13 executing program 3: write(0xffffffffffffffff, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) 2018/04/15 00:00:13 executing program 2: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000180)='./file0/bus\x00', 0x8000, 0x1, &(0x7f0000001640)=[{&(0x7f00000001c0)="aba10fc5e9bbbd1493", 0x9, 0x3ff}], 0x808, 0x0) mkdir(&(0x7f0000000600)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001700)='ntfs\x00', &(0x7f00000017c0)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000001c80)=[{&(0x7f0000001bc0)="ce1b92c5270d323c7451c472f281e94737f44333ddff748a9c67a4b27eb2663b58ccca590b226366dd47780e0b59decc81e025539a7eb3bd945d2cb28abc67591c387389984186f15eba2abfa30292588fee2d951770144d3e7a9aae8532bf770ab3241db8337c7f048856bad19dc873b26186edc68318c4c537b9ca6429923fc096ceb22eb5334f60813b317432f79710604f1d6ed5ab9e0ad3ad71ddaa79da8cccc11f8e09c03c474d6539ad", 0xad}], 0x1, &(0x7f0000001d00)=ANY=[]) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) mkdir(&(0x7f0000000300)='./file0/bus\x00', 0x1) open$dir(&(0x7f0000000200)='./file0/bus\x00', 0x101000, 0x4) syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000001740)='./file0\x00', 0x5, 0x0, &(0x7f0000001780), 0x4, &(0x7f0000000280)) open(&(0x7f0000001880)='./file0\x00', 0x0, 0x4) r0 = open(&(0x7f0000001900)='./file2\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x39) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000340)='sysfs\x00', 0x0, &(0x7f00000004c0)) syz_mount_image$btrfs(&(0x7f0000001940)='btrfs\x00', &(0x7f0000001980)='./file0\x00', 0xfff, 0x1, &(0x7f0000001a40)=[{&(0x7f00000019c0)="22b84fa60022c20fb68148659277f1f50eb65629e2f4021e504109259062330d2a4f740eec7b891b95e4f63504c352a423f58558a8f3594db6d2cd4738f0de", 0x3f, 0x3}], 0x202000, &(0x7f0000001a80)={[{@noflushoncommit='noflushoncommit', 0x2c}, {@nossd='nossd', 0x2c}, {@noenospc_debug='noenospc_debug', 0x2c}]}) open$dir(&(0x7f0000000240)='./file3\x00', 0x1, 0x5a) mount(&(0x7f0000000380)='./file3\x00', &(0x7f00000003c0)='./file2\x00', &(0x7f0000000400)='pipefs\x00', 0x0, &(0x7f0000000440)="0c6ae5093a3086286a6220b10065dcb5d0d53b2079afdb0af2e90370a713072ef5f62184bbac5468cefb90e8a860ea8c7cc19eddc8a6bf365e6775c0e47c53124b0a58ac3c97e6d04ab8e614eb4ba3f47e1fd5398df3c570fc2fa957ec7d8ddeeabf9ae5f69f522bbab6b096903fd39324709f0b8527019f8ab645b274b034d5a0653e3abc66b35ff2fb2d8c37663898c1a6eaef54409602ae28c18d0218c0374c84329485364e8e1b07a77b507eb706214d18b082d4902c47c8aa9c62547099f473d28e0b8ffe0b5c633665d63481052910d152f8a5cb436bf2ee0cf05b842bcc1f37343276202ddccdbd54f18f0fed17ce19") 2018/04/15 00:00:13 executing program 0: r0 = epoll_create1(0x80000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0xa0002018}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) poll(&(0x7f0000498fe8)=[{r2}], 0x1, 0x299b) ioctl$TCXONC(r2, 0x540a, 0x7fc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r3, 0x0, 0x70bd2b, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1f}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffff000}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}]}, 0x9c}, 0x1, 0x0, 0x0, 0x20040001}, 0x80) 2018/04/15 00:00:13 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10b200, 0x0) init_module(&(0x7f0000000040)='\x00', 0x1, &(0x7f0000000080)='/proc/self/net/pfkey\x00') sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000f88fa0)=ANY=[@ANYBLOB="020500000c000000000000000000000005000600000000000a004e200000000000000000000000000000000000000001d9a600000000000002000100000000000000000000000000030005000000000002004e20000000000000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/15 00:00:13 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/15 00:00:13 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000f5affc)=0x3fe, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) 2018/04/15 00:00:13 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="1f000000520007f20000b2fef5000f430a0070ac241499f6d579709a96d97b9e59e74604646b8c1cf9ada4d2124ecbba509008fd045443477f2872489de24b221e9fd3ea0bbb0de88902000000d35300000000000000000000000000", 0x5c) 2018/04/15 00:00:13 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c63491ff752ddb49c505c78be21ac994dd5b3582e4d3939e431c8a98fc7fd2d6a6d34548cc47307dd4a623bb69da5d377058b49af3573e3dd190c1a950f9048a577e88c9aab27e60a4711a0c158edf8a1445deac67b943482ebfbdeceb1aafff69613a7754bd783424edae3c86005e50187e61696185fe8494a923559c39cdd418f335b65c06811e12a9b25d2bc58ab2bb49cda6a8699fe4a10689a1ffc64181f907271001d2de1cb402c33865031df009582ad070595aa7144a07fb006203e4e428cc30d8fc47b30a8b1d7a2e7cdc39e3187cf5dd4db519f5e3dd35b36c84553dfa3be3c06099cb22b3806af3b7a90e4659c41aa9c2a0b3ed4f1d81f56aa40b4afe3a61762aaa89abde22c2f1e44fb55290d0f3d042e20b2b7db5ae4485c50a14490e0f4965ff595d3736bb0b16f6cfe4d7bd17763779b5471a149d29e3ec439dbff3aca8402ad2aed98e3d8c78664045e2ab8694b912df8399a53b1a38350f4db71f6ed3f5949d4b1d1279c601c758cc948bb4cedade2bbd6d3440d23f0478d683cb35885354a5abcf820b5e5b586275d6142c4b0c05377a66db84b89c8b3101bb22d4c69fef98743f6983b1768bd170dc1c304a1af1cec8defb698ea8efe6b3c36028bc4ed4c453e499c5573296b2f5b78456c3d1663af9392474c3cf4e8af1b94dd055c71be6fc12a52646816ce59aaa6c7db0d9096139ae334d3056536448b2acccade9ffbd0d21bc4abc3c9cbd80ee95451b43d645905b9c12c6dc080121d44053092edd373f07bba0fce08ce81b7326839511e452920b7549ab98a0adacd4c46f60818b25fbda3d6589ae217215a9be3ca0b0d831029ce48e15d3ec2d75d6e220b46f03d8e54b248756e3cc136b833904416793d8b9d5b60ff999d86d2b11dd57fcff57b3d1e0299d1b307675d18a1ebf8cc69026366c79d20562e5afe0fd9fbfdeca6caaa99572f0139727a076e0678a8d0ae71e58312c559d6075f433aa5470edc34e15bb761b816aedf80765142cc1aebad3696d763a35ff2506aea52a6de15d45f079e4ac964f394e8209d3be5ff53af5abbdec85b4a5ec880265edc2ba6d4f8ff6bd64fce798504e475dbd73831c2507901407141dbdadc02180e64c1f6d4263f7e0d1aed5cb8fa216", 0x3f6}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0), 0x0, 0x100, &(0x7f0000003c80)) [ 420.593090] binder: 28643:28644 ioctl c0306201 20004000 returned -14 [ 420.600913] binder: BINDER_SET_CONTEXT_MGR already set [ 420.606270] binder: 28643:28644 ioctl 40046207 0 returned -16 [ 420.612431] binder_alloc: 28643: binder_alloc_buf, no vma [ 420.618003] binder: 28643:28653 transaction failed 29189/-3, size 0-0 line 3134 [ 420.628887] binder: undelivered TRANSACTION_ERROR: 29189 [ 420.634429] binder: release 28643:28644 transaction 232 in, still active 2018/04/15 00:00:13 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f6}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0), 0x0, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:13 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) signalfd4(r0, &(0x7f0000000040)={0x100000000}, 0x8, 0x80800) pwrite64(r0, &(0x7f0000000440), 0xffffffffffffff83, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x200, 0x1ea) close(r0) 2018/04/15 00:00:13 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) select(0x40, &(0x7f0000000200)={0xfffffffffffffff8, 0x7, 0x4, 0xfffffffffffffff9, 0x1, 0x5, 0x8000}, &(0x7f0000000240)={0x9d, 0xfffffffffffff801, 0x4, 0xfffffffffffff800, 0x401, 0x0, 0x2, 0x3}, &(0x7f0000000280)={0x400, 0x8000, 0x5, 0x4, 0x0, 0x1, 0x1, 0x6}, &(0x7f0000000300)={r2, r3/1000+30000}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="e04edd4f871147737d18bf93fefbfa8b", 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x3, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000340)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000380)={0xeba}, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000180)=0x54) 2018/04/15 00:00:13 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="23000000520007f200009bfef5000f430a0000e80000001ab400000000b92b", 0x1f) [ 420.680959] binder: send failed reply for transaction 232 to 28643:28653 [ 420.690200] binder: undelivered TRANSACTION_COMPLETE [ 420.696267] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/15 00:00:13 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f6}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0), 0x0, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:13 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="1f000000520007f20000b2fef5000f430a0070ac241499f6d579709a96d97b9e59e74604646b8c1cf9ada4d2124ecbba509008fd045443477f2872489de24b221e9fd3ea0bbb0de88902000000d35300000000000000000000000000", 0x5c) 2018/04/15 00:00:13 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x42000) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:xconsole_device_t:s0\x00', 0x27) shutdown(r0, 0x4) gettid() 2018/04/15 00:00:13 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f6}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0), 0x0, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:13 executing program 3: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x7, 0x9, 0x6, 0xff}, 0x14) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) 2018/04/15 00:00:13 executing program 2: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000001, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="c51f06218a596d4e5048336d022d57c7535997a42e3aeb9129e8efd2def88227e01b03cec6e5e75613f20e9b3a8e816e1957882a7c21c88aaa79c2af9fe17044cc95fed89b21761c82118c8f83ea25b72f0921d339fa906f71f7599e9842f7fb955661da340da8", 0x67, 0x2}], 0x80, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000240)=0x3ff) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000001c0)={0x6, 0x2, 0x3, {r1, r2+10000000}, 0xffffffffffffffe0}) fcntl$getown(r0, 0x9) sched_setaffinity(0x0, 0x8, &(0x7f0000000400)=0x1ff) [ 420.787656] device syz_tun entered promiscuous mode [ 420.979789] device syz_tun left promiscuous mode 2018/04/15 00:00:14 executing program 4: link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019ff4)) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000697000)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101000, 0x80) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)=""/126, &(0x7f0000000080)=0x7e) epoll_pwait(r0, &(0x7f0000461fc4)=[{}], 0x155555555555567b, 0xed, &(0x7f0000ce5ff8), 0xda) 2018/04/15 00:00:14 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) unlink(&(0x7f00000003c0)='./file0\x00') r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) r1 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x0) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x6, 0x4e20, 0x1, 0xa, 0x80, 0x0, 0x0, 0x0, r2}, {0xcf, 0x4, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x9}, {0x2, 0x0, 0x80000001, 0x1ff}, 0x1ff80000000000, 0x6e6bb0, 0x3, 0x0, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x5, 0x3, 0x4, 0xf3c0, 0x5}}, 0xe8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x0, 0x4) r5 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f00005a3000)={0x1, &(0x7f0000d1dff8)=[{0x6}]}, 0x10) renameat2(r4, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000500)='./file0/file0\x00', 0x3) getsockopt$sock_buf(r5, 0x1, 0x1a, &(0x7f0000000040)=""/27, &(0x7f000023e000)=0xe) poll(&(0x7f00000003c0), 0xcd, 0x400) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) rt_sigaction(0xe, &(0x7f00000000c0)={0x20000000003fe, {0x8000000d1f}, 0x88000000, 0x6}, &(0x7f0000000400), 0x8, &(0x7f0000000540)) syz_open_dev$tun(&(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) syz_open_procfs(0x0, &(0x7f00000002c0)='net/connector\x00') sendfile(r6, r6, &(0x7f0000000240), 0x7) open(&(0x7f0000000380)='./file0/file0\x00', 0x400000, 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) r7 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r7, 0x118, 0x0, &(0x7f0000000180), 0xfffffffffffffff6) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="030000e98d5553259ff611db477a94d3e5c554a7d03644fcc808000000000000008701100000002e234bbfdc3478d7c4412550dd26000000aaeaa50ce889d5431b235e931ab47fe7f1e7db886347401f24ed01800000f3fa0005e3945627551518d16cda498a356d59d6cb1f5c3e3f0000000000000000"], &(0x7f0000000280)=0x1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000940)=ANY=[@ANYBLOB="7bf3c4fa5e0b9760db0609973373068f18b7c962e24b214a8faf00ddd1a7396f138b0ad34d3fcebde81dbe60a50bcb00000000824248bd94c52417c83f296449c38559b3b440bdece801058f3ba92c33000000000000008c727a1723032c357c000000000200539e039b57e1305131ad2c8180701a00256c43b81d92b492a12681be956bc6f36034f852aaf8478db132958d0d8e5e6a577d162d36dd2bc9a2cb8bbd78a533887b78989d148ac30300f8a24582ca92e59509acd39d0d9fb7f400006405ac391d4d48dcfb22f21cb3c46dd3281e6b4d0700000000000000730d1bc8ec3bdbb4e29a422b8baa26cc9cac522595"], 0xf2) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000440)=0x3f, 0xfffffffffffffeb8) 2018/04/15 00:00:14 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000005faa)=ANY=[@ANYBLOB="ff3997ffcd0000000000000086dd60c8fba20002000000000000000000000000000000000000ff0200000000000000000000000000012c0d907800000000ff020000000000000000000000000e01"], 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x6) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/04/15 00:00:14 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x161202, 0x0) r1 = dup(0xffffffffffffffff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) flock(r0, 0x6) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)=""/15, &(0x7f0000000200)=0xf) capset(&(0x7f0000002ffa)={0x20020080522, r2}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$peek(0x1, r3, &(0x7f0000000040)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='ifb0\x00'}) 2018/04/15 00:00:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') r1 = dup3(r0, r0, 0x80000) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000240)={0x3, &(0x7f0000000180)=[{0xd492, 0x687, 0x7, 0x80000001}, {0x2, 0xc8, 0x0, 0x7fffffff}, {0x81, 0x393b, 0x5df4, 0x800}]}) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x0, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0xab) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000040), 0x4) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x443, 0x8}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="09003c9dbb007f000300501c01"], &(0x7f0000000200)=0x1) r2 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x7) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) socket$netlink(0x10, 0x3, 0x0) write(r2, &(0x7f00000002c0)="d9b07639ed97a7a783173b08e03c9b4d1cb101d5ce8474bd258dbc92070bf622327ebec532ab58630769291c34efea5a98058458e26288a79916a95c63a43b8aa58d1139ee0201974793f78904078e414f8c3440b777ecf8f9da2e7990fc982eb982b260a63c987a802246850a0b8b8fd37a9a51d459022608e8793c1c16b31cde31cba0f91a53fb6ab42a780e", 0x8d) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vga_arbiter\x00', 0x80b02, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000740)={0x0, 0xb, "0200000000100000000000"}, &(0x7f0000000780)=0x13) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000007c0)={r4, 0x10001}, &(0x7f0000000800)=0x8) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x2, &(0x7f00000003c0)=[0x0, 0x3000000000], &(0x7f0000000400)=[0xaeef, 0x60, 0x0, 0x0, 0x3800000, 0x1], 0x1, 0x4, 0x0, &(0x7f0000000440)=[0xffff, 0x0, 0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000680), &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x5}, &(0x7f00000001c0)=0x20) 2018/04/15 00:00:14 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f6}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0), 0x0, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:14 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0bffc)=0x2000000000007, 0x4) writev(r1, &(0x7f0000217fe0)=[{&(0x7f000032affd)="aa", 0x1}], 0x1) write(r1, &(0x7f0000bd4000)='$', 0x1) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x8) read(r0, &(0x7f0000587000)=""/114, 0x72) 2018/04/15 00:00:14 executing program 3: r0 = socket(0x10, 0x802, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) 2018/04/15 00:00:14 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2001, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={"6c010100000bb1a6930b1a00", {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/04/15 00:00:14 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00004f3000)={{}, 'port0\x00'}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x9) [ 421.726481] device lo left promiscuous mode 2018/04/15 00:00:14 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f6}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000003c80)) 2018/04/15 00:00:14 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f6}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000003c80)) 2018/04/15 00:00:14 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000000520007430a0000e80000001ab4a5eaffffb92b0000000000000000", 0x1f) 2018/04/15 00:00:14 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101200, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x6, r3, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x14) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000180)=0x5) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000011000000000000000000000000000000000000000800000000000000", @ANYPTR64=&(0x7f0000000100)=ANY=[], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="4a166f5881d2a48e"]], 0x0, 0x0, &(0x7f0000000500)}) [ 421.809151] device lo entered promiscuous mode [ 421.823225] qtaguid: iface_stat: create(lo): no inet dev [ 421.841633] qtaguid: iface_stat: create6(lo): no inet dev [ 421.863899] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 421.870471] qtaguid: iface_stat: create6(lo): no inet dev [ 421.919151] device lo left promiscuous mode [ 421.924309] binder: 28759:28760 got transaction with invalid offset (-8168172371166947766, min 0 max 0) or object. [ 421.935460] binder: 28759:28760 transaction failed 29201/-22, size 0-8 line 3197 [ 421.959985] binder: BINDER_SET_CONTEXT_MGR already set [ 421.960013] binder_alloc: 28759: binder_alloc_buf, no vma [ 421.960051] binder: 28759:28762 transaction failed 29189/-3, size 0-8 line 3134 [ 421.976520] device lo entered promiscuous mode [ 421.976623] qtaguid: iface_stat: create(lo): no inet dev [ 421.976695] qtaguid: iface_stat: create6(lo): no inet dev [ 421.981596] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 421.981654] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/15 00:00:14 executing program 5: r0 = socket$inet(0x10, 0x2, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) write$selinux_access(r1, &(0x7f0000000280)=ANY=[], 0xffffffffffffff31) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600004e200a00000000683540150024001d001fc41180b58dbc593ab6821148a730de33a48868c637641f9fd5acfb88abf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x1, 0x4) 2018/04/15 00:00:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x809) readv(r1, &(0x7f0000001600)=[{&(0x7f00000015c0)=""/25, 0x3e8}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fe0000)=0x1) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000080)={@local, @broadcast}, &(0x7f00000000c0)=0xc) 2018/04/15 00:00:14 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/04/15 00:00:14 executing program 7: rt_sigaction(0x17, &(0x7f00000000c0), &(0x7f0000000100), 0x8, &(0x7f0000000140)) rt_sigaction(0x3d, &(0x7f0000000000)={0xffff, {0x4}, 0x50000000, 0x7}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) pipe(&(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0)={0x4}, 0x1) 2018/04/15 00:00:14 executing program 3: r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setgid(r1) getpeername(r0, &(0x7f0000000000)=@hci={0x0, 0x0}, &(0x7f0000000080)=0x80) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r2, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) sched_getattr(r3, &(0x7f0000000180), 0x30, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x2f, "db3a754fb55bbf249bf7516dbd51b47b2af1a393c1af59ce8360b3092ffc638ed2329596ea3f7ba0c337314b454dec"}, &(0x7f0000000280)=0x37) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r4, 0xe516}, &(0x7f0000000300)=0x8) 2018/04/15 00:00:14 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0xdffffffffffffffc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) ioctl$KDMKTONE(r0, 0x4b30, 0x8000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_bond\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001300)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001400)={{{@in=@dev={0xac, 0x14, 0x14, 0x16}, @in=@multicast1=0xe0000001, 0x4e23, 0x0, 0x4e21, 0xd2e6, 0x2, 0x20, 0xa0, 0x84, r2, r3}, {0x22e80000000000, 0x2, 0x200, 0x7fffffff, 0x6, 0x2, 0x400, 0x60b}, {0x3d, 0x9, 0x200, 0x9}, 0x6, 0x0, 0x2, 0x1, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d2, 0xff}, 0x0, @in=@loopback=0x7f000001, 0x3502, 0x0, 0x3, 0x8, 0x0, 0x7, 0x2}}, 0xe8) write$binfmt_misc(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="73797a3030736fc8d71632e128a2c8ff4e80fb94221fed4d74559e93cd0ef43eb9446ac0a7500614be0f528a22736b2d7b070b141b4fa81578baca985b0e4d22add2132d237899b344c4d4358f996f12645a93192da4d18aaffbeffe182f65cb139fc035f39a148ab9f38912b6153022ddb7b38a317d2f59b509a1532248c0aac765dd071ab718c195baeabb827281c840a99e5e2080ac9325e4d1f4faf782ea020d"], 0x83) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000015c0)={r1, @in6={{0xa, 0x4e23, 0xb51, @mcast2={0xff, 0x2, [], 0x1}, 0xae}}, 0x9, 0x7}, &(0x7f0000001680)=0x88) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x7, 0x2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001240)={r1, @in={{0x2, 0x4e23, @rand_addr=0x3b59}}}, 0x84) getsockname$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000000240)="ae5d69e5651a1ebc5080b6214b35294ec5fa62a4fe9b2a46d399cd01aaf005b61b13d64ecdc5bb6f2f1498fa53f59874707aa890ed1c32f86f7f1bf4eca85481fc297c9a27577bb78f3e781b507797b923242485247443f5d471b8e9677e85ab1c821b10bdacedc074fd594363b3d12f5cb8641b4706534530b8acea35cead87b7ee58b1de9526026d835c8dc9954f61e152533f3881a757ea2ca865796c25057c210dfca30b4d9f0fa7854ce227c1b987fcb462e69150e5d316f798152c750085a4fabade62f0eedfbd83c16aae2fa4f74a015595c4773d9fd9ad75ea139616d02c14edf08f9cc2293c09fc370402a9334ea8d2dde60f296e5a8120ab67dba76272fa1a267937faf8e842f3b766cedfed46a060e1fb717f96858d5efcf3f04981afaefff40d06d2e47d452e27a19cb3577ce0ca46cefee5cb30de5b6cab9529b2d8a387506149a5cb8b2c2ad09ef55c7a499a23e6559c6c6fa52c490f38665c99c2f8aede195038f792b0b70012a83efd3f82c294f8aa8b374075811e8332bcc7ff8eb235c08cb1e07b111c119ee6c66c25862bf68f77df927f0d040cc9ee839024cc47c365c8fc5fce2a20777d59ab34ae1b918f542a73aba6748291daa2325115c11e7d6fdb2b9849091f01f5656694de34a3d34593122c43231d147198fc0f1d3a45e21552cfd85470dd15273b74710f5b218f34e2813e192826f46c0668e971cc7402bc989bc899225d4d797f7d73c58a0ab17db5c643cdc1c63a6c8a3ae9c0b483bd1bcb854724198c020429e3ceed3224442e0cc6ba182a9fb80e254b79b914fa447164bd4575bfc324867e843aa746edb52886f8ed2dd2210157eda3bae32fff3d0512edec25c6787f39862b56fb66f64a096023d2c4935ba705c9c351d38d4f884f68da9fd03ac977b6f7a2376f8f7cce67b9fc30fc6ffec5651fe3efe9bfad827246061d0a9b5d7ba38212a7b5a9f1bb075a9c6d18b8929ffd28762d4fbed83d7c149f7005e9d836620affebb5310925d0b50ce444333feeae7d1d54ed8f1239f948019689d1ecb264d2794f625d72c6896c3cfb81b9e9493a2db8967e0bff2cddd4f128c4650b4eb5258e659ed3b30553a16cb2bf313789c27a05226d80696ca16c9583c68f2b7469108184ea15494835586b5ff49a04a0991bfa10e2da23b3e0f03502c41462a3bbb85999228bf2e1539bd218c7966a2aff2de1f734c26c67ec227fe02f218988cf37daea5a4410faaf84a8727984c36b6f8207db05fb5a0451db44a117f3bafc44b82040329ed41e8634340a7e2ba7740ce0a97adaf7dfde170d84875d27409dbac29a2c890ca6021edfb6ac4a54aa96e1001cd49f64880b0b3f522e1ecfb9a4473b26b5b01252d1e7074cdfe686085b681fd2fe7a6866cab1829687f56144ddd574e942da1886a2b0d9da80a38ddeb5a1e7639e1baa20d88e86cc0b26a23167a2e66166b10f9b53575080989d47f7e5f1e877a427bc5123e17e39b5bcdf332def280ee3561153ae00b399d9a6e4a39c0c65209fbf2ff85e9a0430c0cfd1af2cdc0d8c0a6b03695796612f4e2bea08ceaa23a2ca66968eae7aee636b3a25e3e3aa7da1a7813f73e91cb2654da2f65bf5120a209b9fde012cc635cccd8c0687c7955350f40d293f891017965dccb7abc9218f32d9552ce34582447aaac941502ef3911a50c0c8ad08640ffbb2597f28978a5e7c7e5b894aab140bcbdc72c2d3e31d0d57173b96ae916b2f1116c27977be6d0b8cfa42009aa23ac1a71c1aaffebe520b56428ef636ce84aeb293f7f426aafdb864d202879af9e8b7f7e41b01098137b38f18470d6527322af4e5c4b8412f901913b1258a4d1768f6c18582757d5aeff0d42dd531e221d9ed627ee8fbcde1aa0c7dfc73694b4cf6014a23aa9396086f86b583fd32f581cbd700b27ab91bea5994a30b156b30472c888af4b43639bef43989409e199be14fe6a1239d72aea65daf9f0f27eaab1456b2362cdccd6bc506948f0ab0e82636843294c06791a620e38f6332cf30dd2079451a5b722e5a67817a285465470e36e1545c4240346c4f5cd4884f122d2f992be3f02bd3e307f8ce6548d7c26c83f92fbd7e4460362e436525e95c13969aff6db0d0290a7c76bb778e4bbf99161e21d66fcc2548c1230a9efc8531396ed44edc093510ba3791e06c97e4eedfa88ab9d89e634138c597eb8253872f7dd0187167845912b47d5c886ab7cec4c3785c341fb4d5a70c8ad1e679c1ee4e953cfb93a36f7558df2dd9a256934f5814fa0bfc26d081edb0884837f0d224d02d1e0a840898e32654ab21bed0bbfb551bb0bf8797ac20283bac1c2aa66bddb0fdef3d7d5f889b5d02d09f9dcf6c93f6217a99abc8ef8bdd10806a782b26344f3aa847c13ab5f2649217bd822e7099cf3539887382a99445457afd058b23458feaf3f5882545c09767241816cdfd7b0a8e86174b4c903193222fd91a02ef00e8b5c3984a2efb8a0b4be8fec496b51af686531fab17040d9de0b646974aaa68a0ec7c5ca0655019956798ef169cb94c46f9e676395dd8bb8f8fe2cf1b3fe915407729539ec5a37bd6040ca8b5f8da6bc2c52c6183a1799b1c8c2c3cca94f7b111c45e1a97f6c6d1f0560a4824f1d0037d45cb0a804156036c4c06d7d75abb6651e0aff3f4b31db59defba0a80eb7feb6cdd92463daffc7da8de95dab2d7e46c20e068c8277d5832a29db9060c1a7a98b3e1df10166ac2078459cfb249aa4c69065f6cc78fad12123570a688d9fee0a932812f2a13983a676c1dad011717d27caf3a6680b5fb0c9d497c7e39f23f1463e3a886d4446ec6685e0a15ca76c56c0da2f53a9b6dfe82bd0d608df4dfae92f9b1d1dcfa1c7cc3bcf29cf208e154fae8e927637498f0315f80cc3b1dc71273ffcde7fab23ef5c2935ac9d3e84beb25085f732880a21d4e038f7297db9e8188c0d8acfa23835c43e8db0c334f0edae2377f58602bcf3471a2a59903e7b458dfb64a28e27ff006c2eb1ab17a15e72076023deb1919e7897767bda4dde6446f3fa945f96a69cc93175eee6287a58dd373ae683cf604adc2090e32253b1e4569a6a830993d9de7dc53ff3e2c6f9f7fce09c92defdd73b486e01ae6b1327209ddf9a57e006b68ed602e00c3beb9de79ac23b0d6508cb432ac7c60bb173f6cd2d212289760f9ed17611c34d9f598a8df5d1cc461d2e50434cd0a236a2ea9b39ae258632e1d8ee6635d8960cd8dcb051f05e3e13359189d34d26e274f095a753752eec91e23b0d6f6428577a5faca41a8eb5702eac0dc82d783b659fa7ee1eab549672f97e58a74cc324ee126bf4cb1dd8d8270769b4444527fe74f34c30af7e5c3f4d9bdd3770b43d4420e835bdf9a315ec080a2c68483e441205852b2a190b1a06dbdfc24625377bf4406f7a074f9262e857f206f4c092e700eed63fa0b3c9e673f3574949e7aa5275d259b5e6205b23c1ab76c8eb3d494adad43554875939050d2860ef9f95db50b894c67ec890acdc4444a852df45f1c0a16cbef7dc839c9f9988f8e6996c9632e2a243f51f2f143b63f33080029206a7094bed293fba5c35af6d0a640e3fc6ef6d48e7d3ae1f35ee74c5fc39ae41e937670bfd07416a50400af156363842c366f39da45fd0b718c09ce9d0384a365d202e0cef32334bc80bd4f3bab709521f09eeb1463104957af22560a25d181f8734ff05b42b3b32b6070873341529661c0153bd9eb26ccec4bdfacde00204710fc7533c2dbbf79a7ada45d8d689c79c379a7d47a22269bed7cd6a8cd3124a50471c6c3d4798e7b127baeef5d2b1b92cf667259e9fa96491a16809ebf8ed5c06eae17c903be9e46165d92f365df4f0ea4db5799c7f5cf5e5cb4075210722813e0e62c7247f145d3cd790c6e8a43f097c0f23369052e7623560d3da800cc856d448b6c3d5c4a7a6f375aea5f70cc459e10fcbe6fd2eb41327b73cc2324bf83b397824f11ba40afadead1578cca602e03d27fc177337d89538f5227b08566ef17b7d8b2d0f5f28569dd439f3166fefc71bbc7ee37bac48ccc141a9d82b00d9075c9eefbc256430dc3e43a08868427b3b7e455fcafbde80eb9d3314451bb8d5aefca332f3d8ae2459c033f39a9ca01b1f73d5282ecd8bda500229205a7474e451f51462f01cff904105136e30640b3bb997237bfa7e993c54059a0fd1e65f97060e44e4dc18dad058e2fde0b595b9206e10442f1264d5f9d3977751d12952c64d2f3e6fbafec7a966010fd21c54e34d47b8aa02b3369e7653ff9fbfe8b8ff990fac5300021ccff3ab3c1bd4d721d956aff136be991d9bbac7f217475a2cbfe801a32beaa01c51b61d5c3cb4652311db8e068a20b9c78a7c9ba7aaf15a212f8558d1fdc958d66b146c31d89eab73feefdb97be602d60f46e577ad9483d33a67271ddc2b5bad0a4dc031906e106d28f0f08de4c0c2893f91250121cb8668491f0cd24a5bc5bc8032ffb3bdd3e059b41e1286263a6c098387edb7280d0dd7ac4ea516ca403350dffcf16181dfe14052b8e36610ef324465df435cc0748ced2c1134b30dc1271bea9d47f1a0ca273160b78fd121fa8a26acb47af2d90f8aea5a7cd917de7975b3010cd845e71cd2ab7a32a5274c9abb76d1121583dce7a6eff673dad9ec5163ffacf86378baa8ea5cb7aa8b5f603789ea1c634954ca415c0c01f256d8ae2b35ec507701c2dcb367da811b0c24f5895871f69579be89cb1e56c55a3099c69515528dbe7a9733861da0e5038f168053469abcddd49dd05a31ea83c45c4145e7235f208ab51dd197f3f39f7f0538199a9b2d994b803ba55c92342caba4880f33d27dcaef3e10d2795850c97722de510cd3f93a09858e05e58466c0a436c95fd80b62fc09f1cbfac83e74d6a9bf61ddb878ed156cc9057b1f61924ee32dad540bb1898872a32796c9fa1114e0c919090971e504f8561b22e41be2bebaa75a0450381509f2507e3113b854eb0b73176a60654e71a60dfbd7ecc41afabf52f76e7b9b8a6fd62267babfede6a2b20d4c11acf84c937238bd18b8c65055270b70aeaef9179821f17932d59bb89e08d45a1a9f51834ceeb17937fac6fd06e6edff0af13944ec8df68abbab906d8b9ad5bb39f1c87f3af3fd74933212ac9976fd54478175129af790965a1dcd4f80eec470ad2e79fd1bcd0ad7914739bff21f9a38f7c49b6149fb214307ebafc452e58b0d2b1acf4a2493a9b9bfe81b6a491e0542bbe69a3aaa80cca217ef9cc454bd5db2af61af1ba8e1809e5f7e9b79dbfec69b8d3866823ad59e59748c8c89833f70116d1795f01aad74c4f21d31443020b21475cec6f11703ac14ef023ed001d040ce94715abb9cf7a9788b3feb65a291213e579db1454b63088edab92d16d3dd2562e6a0c00069b332e2db46ad1af7d6651a0d39c8e3e9da63d98740e92608e4f92c6a38d5a6cb1314cb89bcbff534781fb2d490535390253398960aa64030ac0e399ac5670b560211d371619a86e06573c20c9df174779e6cb71c7e8eca5724d65e8cd16c9276e44c5ad7b729ce41d7c6729be31bc9741d8fe68af921bbdaff448fc24f3592f7c3b9aa0e2541741e827f52a2416d5d099f2bdc40dd88016dd8348596018157177f1e9dfd49da2089b1ffa399d3c1d0a55efe523552713bf9e036e035296600ceba1143b606c1b93527c77f453f945fe059be463e4b6efabb52ff032048c800fb9d92b2fa7469fe75389a9fa6a0d356c58ec2a441cab3c10e61f3fff7d08bc6b2156984ae3c4c7bf9", 0x1000) exit(0x0) r5 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r5) 2018/04/15 00:00:14 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xd8, r1, 0x0, 0x70bd25, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa00}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x86}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1f}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8e6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xe89}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0xc001}, 0x84) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req3={0x0, 0x9}, 0x1c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) 2018/04/15 00:00:14 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f6}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000003c80)) [ 422.006515] binder: 28759:28760 ioctl 40046207 0 returned -16 [ 422.017510] binder: undelivered TRANSACTION_ERROR: 29189 [ 422.023573] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/15 00:00:14 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x5, 0x0) getcwd(&(0x7f00000017c0)=""/210, 0xd2) readv(r0, &(0x7f0000001740)=[{&(0x7f0000000040)=""/171, 0xab}, {&(0x7f0000000100)=""/23, 0x17}, {&(0x7f0000000140)=""/182, 0xb6}, {&(0x7f0000000200)=""/211, 0xd3}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/193, 0xc1}, {&(0x7f0000000500)=""/129, 0x81}, {&(0x7f00000005c0)=""/100, 0x64}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/254, 0xfe}], 0xa) ioctl(r0, 0x5386, &(0x7f0000280000)="e1") 2018/04/15 00:00:14 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000600)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000780)=""/76, &(0x7f0000000800)=0x4c) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) vmsplice(r2, &(0x7f0000000840)=[{&(0x7f0000000700)="37818cb994fe9445dd6f5d232e82c7262a5db1af853958ea2a66659570e7d1b4ab5d43262a4d8b275ce6223ba79784a78712dd0585c8626ceb4f636a627846fefa717d906408f0d6", 0x48}], 0x200000000000025d, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000300)=0xf2) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00000001c0)=0x3) r4 = getpgrp(0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/access\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x100000001, 0x4) sched_getparam(r4, &(0x7f0000000640)) getgid() stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000002a80)) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000500)={0xfffffffffffffffc, 0x1, 0x5, 0x7fff}) setregid(0x0, 0x0) capset(&(0x7f0000000340)={0x159453e19247df8e, r4}, &(0x7f0000000380)={0x2, 0x8000, 0x800, 0x9, 0x0, 0x1}) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00000003c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x48) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000002f80)='map_files\x00') r5 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x10}}}}, &(0x7f00000004c0)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000540)={r6, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000001440), 0x1a) ftruncate(r5, 0x27ffe) recvmmsg(r2, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580), 0x0, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0x5d}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0x20}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x6, &(0x7f0000002fc0)=""/173, 0xad, 0x3}}, {{0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x3}, 0x9}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r3, r5, &(0x7f000053cffc), 0x8080000001) 2018/04/15 00:00:14 executing program 3: r0 = socket(0x13, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) 2018/04/15 00:00:14 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x74, 0xfffffffffffffe45) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c63491ff752ddb49c505c78be21ac994dd5b3582e4d3939e431c8a98fc7fd2d6a6d34548cc47307dd4a623bb69da5d377058b49af3573e3dd190c1a950f9048a577e88c9aab27e60a4711a0c158edf8a1445deac67b943482ebfbdeceb1aafff69613a7754bd783424edae3c86005e50187e61696185fe8494a923559c39cdd418f335b65c06811e12a9b25d2bc58ab2bb49cda6a8699fe4a10689a1ffc64181f907271001d2de1cb402c33865031df009582ad070595aa7144a07fb006203e4e428cc30d8fc47b30a8b1d7a2e7cdc39e3187cf5dd4db519f5e3dd35b36c84553dfa3be3c06099cb22b3806af3b7a90e4659c41aa9c2a0b3ed4f1d81f56aa40b4afe3a61762aaa89abde22c2f1e44fb55290d0f3d042e20b2b7db5ae4485c50a14490e0f4965ff595d3736bb0b16f6cfe4d7bd17763779b5471a149d29e3ec439dbff3aca8402ad2aed98e3d8c78664045e2ab8694b912df8399a53b1a38350f4db71f6ed3f5949d4b1d1279c601c758cc948bb4cedade2bbd6d3440d23f0478d683cb35885354a5abcf820b5e5b586275d6142c4b0c05377a66db84b89c8b3101bb22d4c69fef98743f6983b1768bd170dc1c304a1af1cec8defb698ea8efe6b3c36028bc4ed4c453e499c5573296b2f5b78456c3d1663af9392474c3cf4e8af1b94dd055c71be6fc12a52646816ce59aaa6c7db0d9096139ae334d3056536448b2acccade9ffbd0d21bc4abc3c9cbd80ee95451b43d645905b9c12c6dc080121d44053092edd373f07bba0fce08ce81b7326839511e452920b7549ab98a0adacd4c46f60818b25fbda3d6589ae217215a9be3ca0b0d831029ce48e15d3ec2d75d6e220b46f03d8e54b248756e3cc136b833904416793d8b9d5b60ff999d86d2b11dd57fcff57b3d1e0299d1b307675d18a1ebf8cc69026366c79d20562e5afe0fd9fbfdeca6caaa99572f0139727a076e0678a8d0ae71e58312c559d6075f433aa5470edc34e15bb761b816aedf80765142cc1aebad3696d763a35ff2506aea52a6de15d45f079e4ac964f394e8209d3be5ff53af5abbdec85b4a5ec880265edc2ba6d4f8ff6bd64fce798504e475dbd73831c2507901407141dbdadc02180e64c1f6d4263f7e0d1aed5cb8fa216", 0x3f6}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:14 executing program 3: getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xfff}, &(0x7f0000000240)=0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000540)=@can={0x1d, r1}, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000014c0)}}, {{&(0x7f0000000f40)=@can={0x1d, r1}, 0x80, &(0x7f0000000000), 0x20000000000000cf, &(0x7f0000003900)}}], 0x2, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) r3 = dup(r2) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000000)) 2018/04/15 00:00:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) 2018/04/15 00:00:14 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) socketpair(0x7, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/153) 2018/04/15 00:00:14 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = dup(r0) r2 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000001680), &(0x7f00000016c0)=0x0, &(0x7f0000001700)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001740)={0x0, 0x0, 0x0}, &(0x7f0000002b80)=0xc) r5 = openat(r1, &(0x7f00000017c0)='./file0\x00', 0x400000, 0x2) r6 = getpid() fstat(r0, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001b40)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001c40)=0xe8) stat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001d40)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001d80)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000001e80)=0xe8) r14 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000001ec0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001f00)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000002000)=0xe8) r17 = getegid() r18 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000024c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f00000025c0)=0xe8) getresgid(&(0x7f0000002600), &(0x7f0000002640)=0x0, &(0x7f0000002680)) r21 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000026c0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f00000027c0)=0xe8) r23 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002800)=0x0) stat(&(0x7f0000002840)='./file0\x00', &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002980)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000002a80)=0xe8) r29 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002ac0)=0x0) fstat(r0, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getgid() r33 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getgid() r36 = getpid() r37 = geteuid() getresgid(&(0x7f0000002f40), &(0x7f0000002f80)=0x0, &(0x7f0000002fc0)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003440)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003480)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000003580)=0xe8) stat(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003680)=0x0) r43 = geteuid() getgroups(0x1, &(0x7f00000036c0)=[0x0]) sendmmsg$unix(r0, &(0x7f00000037c0)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000140)="ce8bbf76589a4259ad761464e885f63529143da830174e589b046f4be84dd695f3c3cce21399f835dbe36037ce4222e298a20925be84b5bc75293e5aae4c2054fb2c6965b540fe95c12bda", 0x4b}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="762f54e6106b015cc1d0c6214b48a8761f7a8c6cce38d6ab3f72624fb5f1fdc0b8746232776599c8fedb722b4420ad8778abafb9db9db06bbde783f21cc6c104afb1dff4b51ed9d09edb2766e2e511033d719c0dbf106f131c074884c512aaa80425335d508d1f6f73cc23ad6af80247318e3fd544f071920570ac", 0x7b}, {&(0x7f0000001240)="1498d7597709b63aab860f6b62dde9947ea19d2f2a3a0931c3495b53a850f1f25663fc189c3128f61ce03d36688642be57253ce03047e367e08775bb7d7b28d30a8c886eff2d77ef10e4e1b6f82abc25c8db5965f23289f0ae346f807a8d7c6d5df9a316d1d853217b953ebf33bf1c99188769f99b310440af72f18c3c48", 0x7e}, {&(0x7f00000012c0)="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", 0xfb}, {&(0x7f00000013c0)="6b11e08d7e44602e1dd585ae0aea72e11a4c26d35a9d59bf5d9e164ff8a9b4443eea6532d22d36dfbc4ad83642c66904ac26cd434723d4767692dde19267dd293b7c706a7e96628ebba6f165385fce3ab409cf8719b52b7a0e720a1f112f5f2c", 0x60}, {&(0x7f0000001440)="121516b6e26268776bf2bc3bc001cca88bf4c0fe1143adb2293b29d034f5a09146c853df4489a1192860b8b9673ca80a21109103fa7dd44730af89bd6217696fadcd90d3b2dde2373e1099e734cc19b4a081dab258a8628b7a046eb4b04c8b96509dcb2e6bbc2e4f6426946ff400790501c23068d362e3", 0x77}, {&(0x7f00000014c0)="8e80e9cd1ab87b99ef48d14a33eb3cbee180a569ced7c01bfa4d413711c4772e20f46b999f31ca502a46639417f67704414d002220a2296806c95e74a81185b50c23c568ee09ed56b25cc89c87364caefa30afa1df0063b3408b381f6969acf90da5c241f780", 0x66}, {&(0x7f0000001540)="c7e65df5adc9980d7320529a9c46d595f7d478319392fb566456c49b1733b017ca85808bfddefca138686deced3ac265da1a0ab3bc0ec97c5567da3bf98fafe542aff9976d4108159931a0565a6788902064d7f2b50b53f28b3057c4bee829cffa60204adfcf697a6d0af4da338a8e0aed809e5519ded398b801d492900f65ff7f1790", 0x83}], 0x9, &(0x7f0000001880)=[@rights={0x14, 0x1, 0x1, [r1, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x34, 0x1, 0x1, [r1, r0, r5, r0, r1, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x78, 0x8080}, {&(0x7f0000001900)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000001980)="73605ecf8586fd9e9a91bce800219dcd7c5912c44d62f365d53f4611fef50219f14765cfbecd2b75952aa8d82cb9b206ad2762133c34a64f6918aa614fc9a6b66359837168de40e99bf44b99e21db12bd89ff4380751ea6f07e6ffbe1cd1dee81f5df22d6684", 0x66}, {&(0x7f0000001a00)="001fe9a7000eca91d7d7f30fb7c7", 0xe}, {&(0x7f0000001a40)="5cfcb82aeaff9279c8b8b0e9af8c9a5952da898b9d6a2014ab9ca421a46201be9049c654f4c2d65e389a59c07e28d4a2edc30233dbfbf5a61de81e7c57b27a3d27a755f8da1a9b95c622eda08f0a7b57872691d8236c2cc88faf929891a224a30592339fee6ef073f128c871443801f98ef55e407b7a45ff012ec1b8a8db8b62e3522430705e2b46c22b244207204e4f9086bcf38335ac20e20d50a7a1cfbae8db58733d8e6aef748e98535f05", 0xad}], 0x3, &(0x7f0000002040)=[@rights={0x18, 0x1, 0x1, [r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}], 0x60, 0x40}, {&(0x7f00000020c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002480)=[{&(0x7f0000002140)="870c9f2d2f30bb650d1edd09b91696", 0xf}, {&(0x7f0000002180)="025d34d331565c2eae098354496885901932864f9ed884be961c4ec0daea4bc101939cccfea0b657999d1236e6bb02779d4b347380ffffd9f0a8df0238749cc1980025408006e7552ba52eaa44e90a572372d68f5d1a2c23d2b735418a5f4331dfecc508e255ade6e9cb40ed629d0e0ae15fae61e8a678bb252934b99c87ed12afca2932f0037356d1bbe27b67e7d31f889ad521a60c03b742b47a18de10fce548b88d5f8e1d2b0f028a", 0xaa}, {&(0x7f0000002240)="37a30008f233ef9de5507a0ba1502ee2648d90936213f39a8376baa76872e2a6b6d1c7634fe6bfc3aba15838ca800bfc2e38c3105314b0d9953b7a1ead51eb14aa24256da18cf50faab52ffacc497e0f17c726f687cabcff0d19dac2ff4b448e2925963594aa", 0x66}, {&(0x7f00000022c0)="9dc32e3421bec04abaf7c58249431c85e117a13c6f80ccda5a333c254b8c3106ed134b53fbbb427538a54c4c3df240f649de379a32b02708d6da615fc3ccdc213626", 0x42}, {&(0x7f0000002340)="74a7fce1258210b1ad1b4df02bf3e04e11724640bde2e66ac3b7103134abe45c78815ce21205a2a03e804d1d525c97a183966e6dbb9516e370ef45a478ef05a1188a63be06caca2643b80b334cedcf2edc85bc9a662ea082a13b3bc30bafff3960aa2b6020207f597c2fc25a8d5ade125f0156b2561d6a94f49c908b30b65afc1914a5368bd8bd61cf46c00f9e00d16e66f6f2bbd9e50ee235203b689144df352a8d8bef7a215a705c1ed5780d5b43bbdb4dbaa5cb6be427ea2c4c19c86d1c7de6d9d69fc062cca4c79ea4f9edae2b", 0xcf}, {&(0x7f0000002440)="e946a9", 0x3}], 0x6, &(0x7f0000003880)=ANY=[@ANYBLOB="100000000100000001000000", @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="180000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="180000000100000002000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="180000000100000002000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="14000000010000000ce6327671885a7cef5393c2cf0000", @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r1], 0xb0, 0x4}, {&(0x7f0000002c40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002e40)=[{&(0x7f0000002cc0)="b7fc8f0c1d5ff846fca567671ba1b81423e10ed1ccd6cb569bc27fc986bd54e2bfbbf3c3937b294ca34cbb", 0x2b}, {&(0x7f0000002d00)="8767e50b09301f325bfe463adec7cf90821484efc9808d7088c61c8b8762509b45e6f51b0ee574e269c3f48d9532c8de17c6eed3abba952c89402bbc2d4d2f708d43b7a647c9ff62bb3db424a86a2f8a8c71eba1bccb92623621190f1b3a3dd2a6c877909a43b53d0f2d5c6d01ba4c026bec21f7383b8d54672eef742f6571221d3efe3a3b00f0e8eb60ba312c693eac54ed6738706c6f8143b61a7ac0b767edce2fbad84328592ab7c3d009e60a735b2ec723132d528429e11423377f9978cafd150e6b6083a993a0", 0xc9}, {&(0x7f0000002e00)}], 0x3, &(0x7f0000003000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r33, r34, r35}, @cred={0x18, 0x1, 0x2, r36, r37, r38}], 0x50, 0xc0}, {&(0x7f0000003080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003400)=[{&(0x7f0000003100)="e662bc863c9df0f2e3cb69f885ea7e2d9894ff0c662eea96624c9600516db34deb0ecabe5af04cf815c8fdc30dbe4cf07b5e9b34b687f99c4992a65a8bb4481f0461ed946a46e328e070c1339ca60a58c5785c8bf52fdbe9b8b31527ecfd42cb60d643e868de8812b6a0a356f443ecacc7e1409f60de97672cfaeac2ba0d7a07b822d6953814444c26529d1bed98aa65a4a2ae0c5b06a774121ace2ffb43a008b2d48972043ee1a70474d1d4230da53383464d7d8ccdc91282bc8e6b63cd7c0f9824a321be10", 0xc6}, {&(0x7f0000003200)="dbd5d464353b21f0fb3351e2ccdfff0b363a6c6ca7b6c48b6cebc361a7f9d61e55476f262d668bb7a76026761e5fedc8d4d5f59f430f6ffb5524781a420e728dd10c10a74f2aabd75aa054f6ca6cb75010b34cf99b9216362928a11d6b5e74e63bcab3b2a20981d62ffae097952547e7bb9492838062a00bac6f222eb0e0d39de9054d6fe1f399542834801ff0698c1e06a83f51b5b12bf9214605cd14bb4b67701a03b16dd3f25eda454a26522bd215a7e868826eba31c0578176", 0xbb}, {&(0x7f00000032c0)="a10953947a2a5b4ffdc4204f8221385075c868f5908128a85e844b226f3511427d20b6904d58a0d6c3", 0x29}, {&(0x7f0000003300)="a2f58ac782329a4ea8bec1d33f0f2f9c6bbed4a2e4bbbc3e41e72db189a1ccb64b99158b0c1fcb11e8451381b822a35961", 0x31}, {&(0x7f0000003340)="d22682fa7acceea2593bd6719ccf9545ee196ac9e00460bacb55f4899fe4f9e44f58338224486e4ec09c591ddb5bd8cd0bbb1277549419f01740f5c346825b15dd47f10dc1f6d2fbbe8de0b7cc51e4be7805f09973ed147e089c729f1bb6ab6edf05ee92d8bf411f0b0977172df6c983064085864f03904e63177cb980b6e5babdbce15c70ea70a0c43c34dec48e21526bfbfe51adb3071a541e2020de6ca504a4179f", 0xa3}], 0x5, &(0x7f0000003700)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r39, r40, r41}, @rights={0x18, 0x1, 0x1, [r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r42, r43, r44}, @rights={0x34, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r0, r0, r1, r1]}], 0xbc, 0x4000000}], 0x5, 0x40044) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/74) connect$ax25(r1, &(0x7f0000000000)={0x3, {"4ddc7cbb58d53e"}}, 0x10) 2018/04/15 00:00:14 executing program 3: r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r2, 0x2}) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) 2018/04/15 00:00:15 executing program 7: setrlimit(0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) 2018/04/15 00:00:15 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x100000000e, &(0x7f0000004ffc), 0xfd8d) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8970, &(0x7f0000000300)={'syz_tun\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}}) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f6}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x2, 0x0, 0x2, &(0x7f0000000080)={r3, r4+10000000}, &(0x7f00000000c0)=0x2, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:15 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) 2018/04/15 00:00:15 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x2, 0xc, 0x1fc, 0x9, 0x11, 0x0, 0x70bd2b, 0x25dfdbfb, [@sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x70bd27, 0x3506}, @sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x9, 0x14, 0x10}, @sadb_sa={0x2, 0x1, 0x4d5, 0x1, 0x3f, 0x87, 0x0, 0x40000000}, @sadb_ident={0x2, 0x0, 0x4d, 0x0, 0xbfa}, @sadb_lifetime={0x4, 0x2, 0x1, 0x0, 0x8}]}, 0x88}, 0x1}, 0x40) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mlockall(0x3) remap_file_pages(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/04/15 00:00:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x80045438, &(0x7f0000000040)="c6") 2018/04/15 00:00:15 executing program 2: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) write$selinux_context(r0, &(0x7f00000001c0)='system_u:object_r:devlog_t:s0\x00', 0x1e) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) ppoll(&(0x7f0000000a40)=[{}, {}, {}, {0xffffffffffffffff, 0x1162}], 0x4, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000540)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x1, 'rr\x00', 0x20, 0x0, 0x20}, {@multicast1=0xe0000001, 0x4e22, 0x10003, 0x4}}, 0x44) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000140)={0x101, 0x6, 0x14}) clock_gettime(0x0, &(0x7f00000005c0)) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/04/15 00:00:15 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x0, 0x0, 0x0, 0x4000000000000}]}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x80) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x6, 0x1) 2018/04/15 00:00:15 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x8001, 0x6, 0x2, 0x4, 0x17f2, 0x1, 0xbd, 0xc15, 0x5, 0x7fff, 0x1}, 0xb) r1 = userfaultfd(0x80007) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x7, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000000c0)=""/210) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/15 00:00:16 executing program 7: read(0xffffffffffffffff, &(0x7f000090d000)=""/183, 0xb7) 2018/04/15 00:00:16 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000000240)="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") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) fcntl$dupfd(r0, 0x0, r0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x500) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0x2, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="200adc842a73"]}) 2018/04/15 00:00:16 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000600)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000005c0)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000340)={@local, 0x0}, &(0x7f0000000380)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001700)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000001800)=0xe8) getsockname$packet(r0, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001880)=0x14) getpeername$packet(r0, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001900)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001940)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000001a40)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000022c0)={'teql0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000002300)={@empty, 0x0}, &(0x7f0000002340)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000002b00)={@mcast1, 0x0}, &(0x7f0000002b40)=0x14) getresgid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f0000000580)) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x0, r4, r15, 0x100000000, 0x1000) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000002b80)={@remote, @multicast1, 0x0}, &(0x7f0000002bc0)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002c00)={@remote, 0x0}, &(0x7f0000002c40)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002f00)={0x0, @loopback, @multicast2}, &(0x7f0000002f40)=0xc) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000003440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000003400)={&(0x7f0000000640)=ANY=[@ANYBLOB="60040000", @ANYRES16=r1, @ANYBLOB="01052cbd7000ff1be763dbdf250000000008000100", @ANYRES32=r2, @ANYBLOB="5800020054000100240001006270665f686173685f66756e630000000000000000000000000000080003000b00000024000400ffff2000fb780000ff07000000000080020003040600fbff0300fe03ff03000008000100", @ANYRES32=r3, @ANYBLOB="bc00020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ee04000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r5, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000600000008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="400002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="6401020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000900000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400060000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="400002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="08000100", @ANYRES32=r17, @ANYBLOB="240102003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004003b06000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000900000038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040005000000"], 0x460}, 0x1, 0x0, 0x0, 0x4040}, 0x4000000) 2018/04/15 00:00:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x100000000000025, &(0x7f0000000080), &(0x7f00000000c0)=0x18a) 2018/04/15 00:00:16 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffaff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) setsockopt(r1, 0x101, 0x7, &(0x7f0000000000)="ddb78c212697a245e62d1975182452e92ef5064647015f4f46a0545755ec593d7a581d8485fdc2dc786985f38d12861e8cd98cd56c7b11cfbb81fb2c4f0720d2b94eef80ff599f3e33eb123c84238fb19a1d033395cf07f8c158c026ca41c773ad4682a1", 0x64) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x9ed, 0x0, 0x8fb0}) 2018/04/15 00:00:16 executing program 6: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000), 0x0, 0x0) dup3(r1, r0, 0x80000) write$binfmt_aout(r1, &(0x7f0000000000)={{0x0, 0x32, 0x7fffffff, 0x214, 0x111, 0x5, 0xf7, 0x8000}, "4aa915519a1150bdbbe1fa600b911980095bc4acab1fc8b0c42ad5f3b5c2058ac2a0e07a591fbe7f604cf9d35fd532add0f67fb48770eea84ddd5aaa0c789b93b1d59a857881f121f942257c596d1147a1b36893889501682999f93c93e40d600d18342786251fce4f8a438701fc1c476d669aa18b16490ecc5bd56254ee22cb", [[], [], [], []]}, 0x4a0) readv(r0, &(0x7f0000b19000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000b1ef78)=""/136, 0x88}], 0x2) [ 423.465690] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket [ 423.471902] IPVS: Creating netns size=2552 id=65 2018/04/15 00:00:16 executing program 3: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) 2018/04/15 00:00:16 executing program 2: r0 = socket$inet(0x2, 0x80f, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xfffffffffffffe1e) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000180)=0x2, 0x4) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000080)=""/56) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/15 00:00:16 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="1f000000520007f20000b2fe6216e92f0a0000e80000d5aca7575aef5bb92b", 0x1f) [ 423.525668] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket [ 424.212103] FAULT_FLAG_ALLOW_RETRY missing 30 [ 424.216699] CPU: 1 PID: 28851 Comm: syz-executor0 Not tainted 4.4.125-g38f41ec #21 [ 424.224394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 424.233735] 0000000000000000 2a1f13a245247e03 ffff8800a24d78a0 ffffffff81d067bd [ 424.241752] ffff8801d40dea80 1ffff1001449af21 ffff8800a24d7a28 0000000000000000 [ 424.249785] 0000000000000000 ffff8800a24d7a50 ffffffff81607d15 ffffffff812378f0 [ 424.257803] Call Trace: [ 424.260378] [] dump_stack+0xc1/0x124 [ 424.265737] [] handle_userfault+0x715/0xf50 [ 424.271692] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 424.278690] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 424.285079] [] ? handle_mm_fault+0xb5d/0x3190 [ 424.291208] [] ? handle_mm_fault+0x291e/0x3190 [ 424.297419] [] handle_mm_fault+0x2938/0x3190 [ 424.303462] [] ? copy_page_range+0x1480/0x1480 [ 424.309677] [] ? __do_page_fault+0x780/0xa00 [ 424.315716] [] ? vmacache_find+0x57/0x290 [ 424.321495] [] __do_page_fault+0x35b/0xa00 [ 424.327362] [] do_page_fault+0x27/0x30 [ 424.332940] [] page_fault+0x28/0x30 [ 424.338291] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 424.345112] [] ? compat_SyS_pselect6+0x1b6/0x570 [ 424.351497] [] ? compat_SyS_old_select+0x230/0x230 [ 424.358058] [] ? SyS_shutdown+0x1b0/0x1b0 [ 424.363838] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 424.369965] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 424.376958] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 424.383172] [] ? compat_SyS_old_select+0x230/0x230 [ 424.389736] [] do_fast_syscall_32+0x321/0x8a0 [ 424.395873] [] sysenter_flags_fixed+0xd/0x17 2018/04/15 00:00:17 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x68540) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x7ff, 0x3, 0x15, 0x15, "e547f045e6bcd6f0c9537d78bb8c4c01880f03ece57ae837706d7453a92a1249af5de480ccda19799661ad76c60bdaa715a342dcc9d9edd85347df7c65fca513", "7c5a9be10dea6079381f28af28625356ac5e6d27dcac929d7f887572e608b443", [0x80000000, 0xa644]}) r2 = memfd_create(&(0x7f00000000c0)='keyring\x00', 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x7fffffff, 0x3c05c39a, 0xffff}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x3, 0x1, 0x8, 0xf69, 0x10}, &(0x7f0000000240)=0x98) keyctl$unlink(0x9, 0x0, r0) socketpair(0x0, 0xe, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000080)={0x2, 0x7, 0x10001, 0x1, 0x8, 0x9, 0x0, 0x8, 0x800, 0x40000000007, 0x5}) 2018/04/15 00:00:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000040)='./file0\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00006f1ffc)=0xffffffff, 0x4) 2018/04/15 00:00:17 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x98}, 0x1}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x220100, 0x0) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/04/15 00:00:17 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='veno\x00', 0xfffffffffffffd5d) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f6}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:17 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1aa) sendto$inet(r0, &(0x7f0000000000), 0x257, 0x20000802, &(0x7f0000000600)={0x2, 0x800000004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) 2018/04/15 00:00:17 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000080)={0x1, &(0x7f0000000140)=[0x5]}) getrandom(&(0x7f0000000340), 0xe, 0x40000000002) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1, 0x80000, r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0xdea, @empty, 0xfffffffffffffff9}}, 0x1, 0x10000, 0x1000, 0x6, 0x6f1}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r2, 0x2, 0x2}, &(0x7f0000000300)=0xc) 2018/04/15 00:00:17 executing program 3: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x4, 0x4) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) r1 = getegid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setresgid(r1, r2, r3) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000140)={@rand_addr=0x2, @multicast1=0xe0000001}, 0xc) 2018/04/15 00:00:17 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000a40)='./file0\x00', 0xfffffffffffffffc) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) gettid() fstat(r2, &(0x7f0000001cc0)) fstat(r1, &(0x7f0000001d40)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001dc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001e00)={{{@in6=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001f00)=0xe8) r6 = getgid() sendmmsg$unix(r3, &(0x7f0000001f80)=[{&(0x7f0000000500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000cc0)="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", 0x1000}], 0x1, &(0x7f0000001f40)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x18, 0x4050}], 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/sequencer\x00', 0x7ff6, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x200) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7) r9 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r9, 0x84, 0x16, &(0x7f0000000240)={0x4, [0x0, 0x8, 0x2, 0x3f]}, &(0x7f0000000280)=0xc) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x32, 'emory\x00', 0x20}, {0x2b, 'cpu', 0x20}]}, 0x3) readv(r7, &(0x7f0000000bc0)=[{&(0x7f0000000400)=""/35, 0x23}, {&(0x7f00000005c0)=""/250, 0xfa}, {&(0x7f00000006c0)=""/155, 0x9b}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000940)=""/254, 0xfe}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x8) ioctl$PERF_EVENT_IOC_ID(r8, 0x80042407, &(0x7f0000000000)) 2018/04/15 00:00:17 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x2f13, 0x0, 0x4c, 0x5}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}}}, 0x9, 0x974, 0x3, 0x1, 0xfffffffffffffffb}, &(0x7f00000001c0)=0x98) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000200)={0x27, 0x1, 0x2}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000280)={0x40, 0x5a1bc7f93885c56a, 0x2, 0x80, 0xffb}, 0xc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)=0x8, 0x4) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000300)='team_slave_1\x00') ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000340)={0x1, 0x6, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @random="ffcbb59c03d4", @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={r2, 0x1}, 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000400)=0x6, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000440)=0xfffffffffffffffe, 0x4) r6 = add_key(&(0x7f0000000480)='pkcs7_test\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="4ee6f995c5bd0cbb7b0ba4c23afdcbe03a097b0d3cf1fa863ebab4dc2c1294be89e44e8285bdc155e8aabcc6c89344208598788ec5618c398df2c3ae77870790f8799d2c299960d1e0917ecd04fdde59fb50a8d9bb25ab3b6ff4f45a10b0ff83abee3d2ec33b43697bd3ea3bf3e2", 0x6e, 0xfffffffffffffffd) r7 = request_key(&(0x7f0000000600)='rxrpc\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)='\x00', 0xfffffffffffffffc) keyctl$search(0xa, r6, &(0x7f0000000580)='id_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, r7) chroot(&(0x7f00000006c0)='./file0\x00') prctl$setendian(0x14, 0x2) write(r3, &(0x7f0000000700)="248bc1c51f28c87c7ac7d8c74a17553e3e01730c4b20b3f34b519dae164f776ea2412f4591ac21e757b86d2a95ad383fd94b6ea61d0c7a5c1cefce808c5174d4207d5212b54ac063cf12d9d6972dc6506ad9cb117efca0092e7e68c70fd31e", 0x5f) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000780)=0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000007c0)={0xad, 0x100, 0x2, 'queue0\x00', 0xfff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000008c0)={&(0x7f0000000880)=[0x8], 0x1, 0x1, 0x800, 0x8, 0xffffffff, 0x9, {0x7, 0x4, 0x736, 0x9, 0xfffffffffffffffe, 0x7, 0x3ff, 0xfffffffffffffffd, 0x1, 0xd3, 0x80, 0x9be, 0xfffffffffffffff9, 0x8201, "6a1f41db31f29d2848ac698a841e63687bbdf6f4a6f1b14cdcb613bd821c70f3"}}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000940)={0x6, 0x9, 0x1f, 0x38d, 0x3, 0x37, 0x101, 0x4, 0x3, 0x1, 0x8, 0x9}) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000980), &(0x7f00000009c0)=0x4) ioctl$sock_ifreq(r4, 0x893c, &(0x7f0000000a40)={'ipddp0\x00', @ifru_settings={0x8, 0x7, @fr_pvc_info=&(0x7f0000000a00)={0x2, 'ifb0\x00'}}}) readv(r0, &(0x7f00000010c0)=[{&(0x7f0000000a80)=""/160, 0xa0}, {&(0x7f0000000b40)=""/149, 0x95}, {&(0x7f0000000c00)=""/101, 0x65}, {&(0x7f0000000c80)=""/252, 0xfc}, {&(0x7f0000000d80)=""/227, 0xe3}, {&(0x7f0000000e80)=""/73, 0x49}, {&(0x7f0000000f00)=""/201, 0xc9}, {&(0x7f0000001000)=""/150, 0x96}], 0x8) preadv(r5, &(0x7f00000014c0)=[{&(0x7f0000001100)=""/69, 0x45}, {&(0x7f0000001180)=""/180, 0xb4}, {&(0x7f0000001240)=""/137, 0x89}, {&(0x7f0000001300)=""/232, 0xe8}, {&(0x7f0000001400)=""/174, 0xae}], 0x5, 0x0) accept4$packet(r0, &(0x7f0000004a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004ac0)=0x14, 0x80000) sendmmsg(r3, &(0x7f00000081c0)=[{{&(0x7f0000001500)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x2, 0x4, 0x2, 0x1}}, 0x80, &(0x7f0000004880)=[{&(0x7f0000001580)="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0x1000}, {&(0x7f0000002580)="46015fe594c07cf3c0067bc2bd096ca890c7d22e5b75ff906757d99d1244b3c793afd6770744c1fffad23ab15aa7e69dd7b3c8e5ecb55316e04b3b4346342a9931daddb5df1a546df97d94a42ba656a9c106f8b0ddec394877fd2d32942e010b4df943c475a5749b3a5520cd0617effc", 0x70}, 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"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0x2054, 0x4000000}, 0x10001}], 0x2, 0x4008000) 2018/04/15 00:00:17 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) 2018/04/15 00:00:17 executing program 2: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = epoll_create1(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x18000) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x3, &(0x7f0000000280)=[{}, {}, {}]}) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) fchown(r2, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@random={'system.', ',vmnet0\x00'}, &(0x7f0000000140)='posix_acl_accesskeyring&\x00', 0x19, 0x2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180)) shutdown(r4, 0x1) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x4}, {0x0, 0x200000000}, 0x8}) 2018/04/15 00:00:17 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) fcntl$dupfd(r0, 0x0, r0) 2018/04/15 00:00:17 executing program 7: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x4, 0x4) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) r1 = getegid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setresgid(r1, r2, r3) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000140)={@rand_addr=0x2, @multicast1=0xe0000001}, 0xc) 2018/04/15 00:00:17 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000240)={0x0}) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f00000002c0)={r2}, &(0x7f0000000300), 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100), 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000000080)="72e70945468ddacca2290b633c397c70230bc7cf7cd5ad40187125b1972d5f35d94c6eb3abb8b4d48d3dc843455cc0dcf399c1cc05ec488ff40ac0fe72786c0da83e798c1002489d211d55c600980f62514b5b4a639b37dceeb8aadc6b63ff15ee79091970326b6cafdb94f4c10e80c4dffb", 0x72, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x100000002}, 0x1c) 2018/04/15 00:00:17 executing program 4: munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x80, 0x0) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000100)=""/26) [ 424.925265] IPVS: Creating netns size=2552 id=66 [ 424.955074] device bridge0 entered promiscuous mode [ 424.972380] IPVS: Creating netns size=2552 id=67 [ 425.000587] device bridge0 entered promiscuous mode 2018/04/15 00:00:18 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) 2018/04/15 00:00:18 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000a40)='./file0\x00', 0xfffffffffffffffc) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) gettid() fstat(r2, &(0x7f0000001cc0)) fstat(r1, &(0x7f0000001d40)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001dc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001e00)={{{@in6=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001f00)=0xe8) r6 = getgid() sendmmsg$unix(r3, &(0x7f0000001f80)=[{&(0x7f0000000500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000cc0)="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", 0x1000}], 0x1, &(0x7f0000001f40)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x18, 0x4050}], 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/sequencer\x00', 0x7ff6, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x200) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7) r9 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r9, 0x84, 0x16, &(0x7f0000000240)={0x4, [0x0, 0x8, 0x2, 0x3f]}, &(0x7f0000000280)=0xc) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x32, 'emory\x00', 0x20}, {0x2b, 'cpu', 0x20}]}, 0x3) readv(r7, &(0x7f0000000bc0)=[{&(0x7f0000000400)=""/35, 0x23}, {&(0x7f00000005c0)=""/250, 0xfa}, {&(0x7f00000006c0)=""/155, 0x9b}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000940)=""/254, 0xfe}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x8) ioctl$PERF_EVENT_IOC_ID(r8, 0x80042407, &(0x7f0000000000)) 2018/04/15 00:00:18 executing program 7: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x4, 0x4) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) r1 = getegid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setresgid(r1, r2, r3) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000140)={@rand_addr=0x2, @multicast1=0xe0000001}, 0xc) 2018/04/15 00:00:18 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socketpair(0x11, 0x6, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000002c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000004c0)={'team0\x00', r3}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x4, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x5, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f6}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000200)) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb0, 0x0, 0x1, 0x70bd2d, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40}, 0x4000800) 2018/04/15 00:00:18 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000140)="e9c574916e4457d39be3fa8843847e0c6c17b946cd4db07b3b27790cd546f972395230bfd54d269f853dc7ad25d2b3d7aa5bc2bd29ace58499cbb043a35c1e4d32550e0c574ddd9a4acac2ea469443869b1f815d0bed0076", 0x58}, {&(0x7f00000000c0)}], 0x2, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) sendfile(0xffffffffffffffff, r2, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x2}) keyctl$dh_compute(0x17, &(0x7f0000000440), &(0x7f0000000480)=""/251, 0xfb, 0x0) 2018/04/15 00:00:18 executing program 2: r0 = socket$inet(0x2, 0x80801, 0x10000) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000540)={'icmp6\x00'}, &(0x7f0000000580)=0x1e) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) 2018/04/15 00:00:18 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='oom_adj\x00') exit(0x0) sendfile(r1, r1, &(0x7f00000000c0), 0x4) 2018/04/15 00:00:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x208000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSCTTY(r1, 0x540e, 0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000b04000)=0x3) 2018/04/15 00:00:18 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f6}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) accept4(r0, &(0x7f0000000040)=@can={0x0, 0x0}, &(0x7f00000000c0)=0x80, 0x80000) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x0, 0x4e22, 0x3, 0xa, 0x20, 0xa0, 0x5e, r1, r2}, {0x20, 0xffffffffffffff80, 0x7, 0x8, 0xb8, 0xffffffffffffbacf, 0x1000, 0x7}, {0x5, 0x9f, 0xfffffffffffffffc, 0x1}, 0x80000000, 0x6e6bb7, 0x0, 0x1, 0x1, 0x1}, {{@in6, 0x4d3, 0x32}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x3500, 0x3, 0x3, 0xaf53, 0x6, 0x100, 0x2}}, 0xe8) 2018/04/15 00:00:18 executing program 7: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x4, 0x4) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) r1 = getegid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setresgid(r1, r2, r3) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000140)={@rand_addr=0x2, @multicast1=0xe0000001}, 0xc) 2018/04/15 00:00:18 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x80000000000) fcntl$setsig(r0, 0xa, 0x20) r1 = epoll_create1(0x80000) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)={{0x10b, 0x1, 0x6, 0x161, 0xc6, 0x30000, 0x143, 0x5}, "034e9eb204e144d0ff381105dda120131a26aca23e636b7e44cb704bfd45649d26faf9a3b1ed92a37e5b758c14ebf8ebd794b51129b90b4b78d550736e525cb1dbab0e39f6b48d3ad021a64381e29dac226a7a2932a955b18eb6384c91a7390107", [[], [], [], [], [], []]}, 0x681) 2018/04/15 00:00:18 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) gettid() 2018/04/15 00:00:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9323}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={"74d10000000000007230000000001100", {0x2, 0x20000004e24, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) 2018/04/15 00:00:18 executing program 3: r0 = socket(0x6, 0x5, 0x80) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x8010, r0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0xffffffff) 2018/04/15 00:00:18 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = gettid() ioprio_get$pid(0x2, r1) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}}}, 0xe8) 2018/04/15 00:00:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setpipe(r0, 0x407, 0x7fffffff) writev(r0, &(0x7f0000003000)=[{&(0x7f00000000c0)="390000001100090469000000810000000700004003000000450001070000001419001a000400230007000000020000080902000000f41ee400", 0x39}], 0x1) r1 = socket$inet6(0xa, 0x5, 0x3f) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1f, 0x4c6, 0xff, 0xffffffffffffffe1, 0x6}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, &(0x7f0000000100)=0x4) 2018/04/15 00:00:18 executing program 7: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x4, 0x4) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) r1 = getegid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setresgid(r1, r2, r3) 2018/04/15 00:00:18 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x6, 0x4) 2018/04/15 00:00:19 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) socket$packet(0x11, 0x2, 0x300) r1 = userfaultfd(0x80800) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x20000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x3}) 2018/04/15 00:00:19 executing program 2: r0 = memfd_create(&(0x7f0000000000)="5e2d217d5b6d643573756d296d696d655f7479706573656c851773656375726974797b275b7070703100", 0x3) pwritev(r0, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x5) write(r0, &(0x7f00000012c0)="9d", 0x1) sendfile(r0, r0, &(0x7f0000001180), 0x7fff) 2018/04/15 00:00:19 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x24) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000240)=@ax25={0x3, {"5e7f30f7d7e0fd"}, 0x4}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf27d0f869390009402f002100110000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0), 0x0, 0x8000}, 0x2) 2018/04/15 00:00:19 executing program 3: r0 = socket(0xe, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)=""/241, &(0x7f0000000000)=0xf1) 2018/04/15 00:00:19 executing program 7: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x4, 0x4) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) getegid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) getgid() 2018/04/15 00:00:19 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xbf2, 0x1, 0x3, 0x100000000, 0x4}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x1f}, &(0x7f0000000100)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c63491ff752ddb49c505c78be21ac994dd5b3582e4d3939e431c8a98fc7fd2d6a6d34548cc47307dd4a623bb69da5d377058b49af3573e3dd190c1a950f9048a577e88c9aab27e60a4711a0c158edf8a1445deac67b943482ebfbdeceb1aafff69613a7754bd783424edae3c86005e50187e61696185fe8494a923559c39cdd418f335b65c06811e12a9b25d2bc58ab2bb49cda6a8699fe4a10689a1ffc64181f907271001d2de1cb402c33865031df009582ad070595aa7144a07fb006203e4e428cc30d8fc47b30a8b1d7a2e7cdc39e3187cf5dd4db519f5e3dd35b36c84553dfa3be3c06099cb22b3806af3b7a90e4659c41aa9c2a0b3ed4f1d81f56aa40b4afe3a61762aaa89abde22c2f1e44fb55290d0f3d042e20b2b7db5ae4485c50a14490e0f4965ff595d3736bb0b16f6cfe4d7bd17763779b5471a149d29e3ec439dbff3aca8402ad2aed98e3d8c78664045e2ab8694b912df8399a53b1a38350f4db71f6ed3f5949d4b1d1279c601c758cc948bb4cedade2bbd6d3440d23f0478d683cb35885354a5abcf820b5e5b586275d6142c4b0c05377a66db84b89c8b3101bb22d4c69fef98743f6983b1768bd170dc1c304a1af1cec8defb698ea8efe6b3c36028bc4ed4c453e499c5573296b2f5b78456c3d1663af9392474c3cf4e8af1b94dd055c71be6fc12a52646816ce59aaa6c7db0d9096139ae334d3056536448b2acccade9ffbd0d21bc4abc3c9cbd80ee95451b43d645905b9c12c6dc080121d44053092edd373f07bba0fce08ce81b7326839511e452920b7549ab98a0adacd4c46f60818b25fbda3d6589ae217215a9be3ca0b0d831029ce48e15d3ec2d75d6e220b46f03d8e54b248756e3cc136b833904416793d8b9d5b60ff999d86d2b11dd57fcff57b3d1e0299d1b307675d18a1ebf8cc69026366c79d20562e5afe0fd9fbfdeca6caaa99572f0139727a076e0678a8d0ae71e58312c559d6075f433aa5470edc34e15bb761b816aedf80765142cc1aebad3696d763a35ff2506aea52a6de15d45f079e4ac964f394e8209d3be5ff53af5abbdec85b4a5ec880265edc2ba6d4f8ff6bd64fce798504e475dbd73831c2507901407141dbdadc02180e64c1f6d4263f7e0d1aed5cb8fa216", 0x3f6}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r3, 0x1f, 0x2, 0x1}, &(0x7f0000000180)=0x10) 2018/04/15 00:00:19 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000240)=ANY=[@ANYBLOB="020d00001000000000000002000000004700000000000075b23a425fb5f52fbb9546c6e47f4a62000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000120000000000001d0000bdc7782100000000000000ffffe0150000000000000000000000000000"], 0x80}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}, 0x7, 0x8000, 0x80000000, 0x3, 0x6e}, &(0x7f0000000200)=0x98) 2018/04/15 00:00:19 executing program 6: write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}}}], 0x30) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = socket(0x0, 0x3, 0x9) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000940), 0x8) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)) 2018/04/15 00:00:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff, 0x4e22, 0x0, 0x4e21, 0x0, 0xa, 0x80, 0xa0, 0x3a, 0x0, r1}, {0x3f, 0xffffffff80000000, 0x6, 0x81, 0x1, 0x8, 0x1, 0x7fffffff}, {0x4, 0x22, 0x9, 0x6}, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3505, 0x4, 0x1, 0x2, 0xd05, 0x7ff, 0x10000}}, 0xe8) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) lseek(r2, 0x1, 0x1) ioctl(r0, 0x1, &(0x7f0000000180)) 2018/04/15 00:00:19 executing program 7: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x4, 0x4) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) getegid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) 2018/04/15 00:00:19 executing program 5: socketpair$unix(0x1, 0x4000000003, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xfffffffffffff2bf}, {0x200000000000006}]}, 0x8) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) prctl$seccomp(0x16, 0x3, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x10, 0x6, 0x7, 0x778c}, {0x3, 0x40, 0x8, 0x7fffffff}]}) 2018/04/15 00:00:19 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) close(r0) 2018/04/15 00:00:19 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0xf411) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r2, &(0x7f000014d000), 0x0) close(r1) 2018/04/15 00:00:19 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000040)={{0x77359400}, {r1, r2/1000+10000}}, &(0x7f0000000080)) 2018/04/15 00:00:20 executing program 5: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') write$eventfd(r3, &(0x7f0000000040), 0x8) write$eventfd(r3, &(0x7f0000000080), 0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) dup2(r1, r2) tkill(r0, 0x16) 2018/04/15 00:00:20 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x25c) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/15 00:00:20 executing program 6: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x1}, 0x2a9) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000de7ffc)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="9304ec8be710f1eb658c77abd4c6c262a431ee3e14987659fb9d1bedbe8b87c28300000100dca2e3677f706897bf179bf6f37e03c2219e11eaa9a17d4fce2d230db4cb4946071c542ccc1d361569040fba3cabad21ca020c09fc7d024a53a335"], &(0x7f0000000040)=0xd) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x5}, 0x8) 2018/04/15 00:00:20 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8, 0x434, 0x10001, 0x7, 0xfffffffffffffffb}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7df, 0xfffffffffffffff7, 0x8003, 0x2, 0x3, 0x7, 0x7fff, 0x1a15, r1}, &(0x7f0000000180)=0x20) sendmsg$inet_sctp(r0, &(0x7f00000018c0)={&(0x7f00000001c0)=@in={0x2, 0x4e21}, 0x10, &(0x7f00000017c0)=[{&(0x7f0000000200)="3e06242ad512d674edf85fe84ae5bc39566543c97fb35f6147d0ad9fa3abe60517e8c72517d8e2ae7551491561f5b5be22960e5f7fc17912390930e6d50bfc9cae6d47f1a7ea3602e633f0f4c3d7e52f55cd9f44a2264fbfa504ad90d9106876fd02e6cb84326ff6c78f3ea61e8eb114f77a7e6e1c09aaa60839fc254fd6d4d5690df8f0b8394d579f72251114b0466887ae54e931fc1d03149eafdc4e", 0x9d}, {&(0x7f00000002c0)="2aa123509ef73ef2d11ccfcf02e1e22a1a2ffe7ad90ee2413a0f546ce585d45f05d54c1b6dc74afa13d5780dc0e01b8a65dce475f424963da283a2800c87350b6f222907eaca49501c9b69063b6a269d2bac66673c5f34cae48c866a06569326a29e93c330cef7a004c19c807d95b42a860ee8b8369a89e61679a38c77623816b16c65714bf74f0860ae294dd93051aedae23ef5f0455d7aa3d0dea62c9d9f26f971b1a585705daf8fcc94d8d0a2a64bd94be091079affa760ca72b0b78a0eb9d22f12c27867a5866664bbcdf340c3250f223bb7d0e58ea6ba49d5605d8ea43bcf6a33f9c9827357bd80e22b9f91952c00", 0xf1}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="a3b27934395aaa5de0137e5c14", 0xd}, {&(0x7f0000001400)="23774c81a98b1ec2849fd6deb0685db0fdd51f2d47b7c7dd80389148b1366bb0d92f02817de35957da85c6f5883ea8d0c7fb45fe2bbf4453207c783bd9532cb2bacbc033ffafd3033556c5e08084733aaa9abaf4b17b4a74a040b9b19e437d2382639b105b8a1c7b4e1556c89d23ebe535baaeaa82c47a14f095b4e398018458ae4d0fd27a1f92c1b934248318ce291e7c45e462a1541983c3a4c87343ae048f160ca048107284bbb525fd1ed78ccdf26766bf7c3a9ae76fa2c55e2fae0d801b3c0613f56b3adbba", 0xc8}, {&(0x7f0000001500)="d2b3605584be1334ab3b47e89b728484e953f49bb33510141bec29d5ab850f4c2da13a46e6bd934f43", 0x29}, {&(0x7f0000001540)="a52ce55ef9a14129683295ff2d00f963aa222a32bc1cd1ae5da95d11c3a434f8026c8d80a9174196af06134f48240d7b1cd5faf445c0845e38e9a80b3fd887d0dff5ec2ef322985aa6ffb8a85c40419dc380d6f1877adb642cdbf2366ca40dcfe31a1820d1d673d0f5cf419400f8c6ae54cce5b1dc59dc3b82cf3441dc1d0987e4ec43f1d1fc760ca0213b0f87b0b6b6ae28b2cbe37c16c4f8b03e7bd254f597bd05228ba54b40cff959308a8078bed8faaf7d", 0xb3}, {&(0x7f0000001600)="a3323f2a3555174868923cd8787a18def31f6266a9d0e469c2bcf6c2fd9d1864a8b6475f25d7316816b89096bdf453c03d3b98a38c37f403e3a8b818e42ee1ce148fcf3386740a5db9704ddd47f3a9d7d050116724230d15af547e7cc9a8a746d5f9709234d741e9e95b77d3d3ac0dd8a2fda1b1dca9dd5e87a2db6f88d6d8adecb2ca5775cc79aa000fac3a570de606db3601aa438b85d38977a2458ac892b512055f0add0d5c5bd5757bf76ddeb70506d6f027f4fe6a82ed4d98ee", 0xbc}, {&(0x7f00000016c0)="b8f7af87db2ea6cc16b32d407d75324c1d42240a13a732a964435d9bece13cc6c9b7c785b4b571e9365485db76fa02482f431e5569f1aa6a0a3b0654a56ac13b785086cbc4423304ca45742939236f4fbd066d4276bc4eb8b9b258c41d5853c68f6ea790434e4bde8b9214458170d6ed33cc4740b7ccb8d325403b91d82257772978435609c2c1087cd96584fdd19ca8d3aa42573ed4c29c80aaa6c9e3d299", 0x9f}, {&(0x7f0000001780)="a7f6a7dddf598c8acc91e9ee66ec6c6d06758407f1ae71de55", 0x19}], 0xa, &(0x7f0000001840)=[@sndrcv={0x2c, 0x84, 0x1, {0x7, 0x5, 0x8, 0x2, 0x0, 0x4, 0xdd, 0x2, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x0, 0x61b9, 0xfffffffffffffec4, r2}}], 0x58, 0x1}, 0x4) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0xfb, 0x1, 0x2, 0x1000, 0x7, 0x6, 0xfff, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r3, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000001900)='/dev/ppp\x00', 0x800, 0x0) 2018/04/15 00:00:20 executing program 7: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x4, 0x4) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) getegid() 2018/04/15 00:00:20 executing program 4: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsetxattr(r0, &(0x7f0000000240)=@known='system.posix_acl_access\x00', &(0x7f0000000280)='cgroupmd5sum&system\'\x00', 0x15, 0x3) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/235, 0xeb}, {&(0x7f0000000100)=""/1, 0x1}, {&(0x7f0000000140)=""/114, 0x72}], 0x3) creat(&(0x7f00000002c0)='./file0\x00', 0x42) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffc) 2018/04/15 00:00:20 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}, 0x9, 0x3, 0xffffffff7fffffff, 0x3, 0x41}, &(0x7f00000000c0)=0x98) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x6, 0x3}, &(0x7f00000001c0)=0x88) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f6}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00000002c0)) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:20 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x48) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/175, 0xaf}, {&(0x7f0000000100)=""/248, 0xf8}, {&(0x7f0000000200)=""/126, 0x7e}], 0x3) r1 = socket$inet6(0xa, 0x80000, 0xd91a) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000340)={'syz_tun\x00', &(0x7f00000002c0)=@ethtool_coalesce={0xf, 0x40, 0x71d, 0xffff, 0x6, 0x5, 0x100000001, 0x7, 0x100, 0x1000000000, 0x8, 0x7, 0x5, 0x7, 0x0, 0x792c, 0x6, 0x7fffffff, 0x4, 0x7, 0x400000000000000, 0xffffffff80000000, 0x9}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) setrlimit(0x0, &(0x7f0000001ffc)) 2018/04/15 00:00:20 executing program 7: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x4, 0x4) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) 2018/04/15 00:00:20 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x8c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0x10000, 0x6, 0x5, 0x1}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x800}, &(0x7f00000001c0)=0x8) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x10) 2018/04/15 00:00:20 executing program 6: socketpair(0x0, 0x6, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='veth0_to_team\x00', 0x2132a7d5}) r2 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") creat(&(0x7f0000000000)='./file0\x00', 0x143) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000200)={0x0, 0xfffffffffffffff8, 0x2, 0x0, 0x1, [{}]}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'bcsh0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000180)={'veth0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/04/15 00:00:20 executing program 4: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000140)=""/87, &(0x7f00000001c0)=0x57) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0x7fffffff, 0x8, 0x5, 0xfffffffe, 0x8}, 0x14) sendmsg$unix(r2, &(0x7f0000000840)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000000700)}, 0x0) tkill(r0, 0x1000000000016) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/15 00:00:20 executing program 0: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{r0, r1/1000+10000}, {0x77359400}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) 2018/04/15 00:00:20 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/15 00:00:20 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x8000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000005040)={@in6={{0xa}}, 0x0, 0x0, 0x0, "3a5a2e498096c1934b763b7f3352fb530751451ac825a402eec0c934cf8849557b9b13bd0ef6115fc126ebcfd4a4e8c53c113e7a9d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74be15acc6"}, 0xd8) write$binfmt_aout(r1, &(0x7f00000013c0), 0x20) r3 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/15 00:00:20 executing program 3: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) 2018/04/15 00:00:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x18201) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="a217545db15dfc0eab2bdabaecfc738ed5c2a8ccfaf25ca42ea0db9d586f79a3167915572b4420dc4b550165d787bd01fcb22063bda96e0be3c6e28320b4d1a7cb7a0a2be7b8bb91004f97cc157d1edf15210b7ac24293fcdd6b") setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e00000027f0000010100000002080000e0000002ffffefff"], 0x18) 2018/04/15 00:00:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000280)={'syzkaller0\x00', 0xb}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000200)=""/8, 0x8, 0x40000001) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000000)={0x1, 0x3, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @random="c3372ec6e029", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) r3 = fcntl$getown(r1, 0x9) r4 = geteuid() getresgid(&(0x7f00000037c0), &(0x7f0000003800), &(0x7f0000003840)=0x0) r6 = fcntl$getown(r1, 0x9) stat(&(0x7f0000007a40)='./file0\x00', &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003940)={0x0, 0x0, 0x0}, &(0x7f0000003980)=0xc) r9 = gettid() stat(&(0x7f00000039c0)='./file0\x00', &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() r12 = gettid() stat(&(0x7f0000003a80)='./file0\x00', &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003b40)='./file0\x00', &(0x7f0000003b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000079c0)={0x0, 0x0}, &(0x7f0000007a00)=0xc) stat(&(0x7f0000003c80)='./file0\x00', &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005080)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000050c0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000051c0)=0xe8) stat(&(0x7f0000005200)='./file0\x00', &(0x7f0000005240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000052c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005300)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast2}}, &(0x7f0000005400)=0xe8) lstat(&(0x7f0000005440)='./file0\x00', &(0x7f0000005480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = fcntl$getown(r0, 0x9) r25 = geteuid() getresgid(&(0x7f0000005500), &(0x7f0000005540), &(0x7f0000005580)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000055c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005600)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000005700)=0xe8) lstat(&(0x7f0000005740)='./file0\x00', &(0x7f0000005780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getpid() fstat(r0, &(0x7f0000005800)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000005880)='./file0\x00', &(0x7f00000058c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000007400)={0x0, 0x0}) fstat(r2, &(0x7f0000007440)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000074c0)='./file0\x00', &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007580)={0x0, 0x0}, &(0x7f00000075c0)=0xc) r38 = getgid() sendmmsg$unix(r0, &(0x7f00000078c0)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000002c0)="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0x1000}, {&(0x7f0000006bc0)="cce5841a428ecaf9f6013da85dfb97ac8749d090aa9896e368fb1417ede75fda9548d72de419c486db00750fb0a788c4e33244572b67bcf312d73a2598dc46891c782da74ee93dc99d68337d442087f90bdaba0e3c042c0328444a2bc83b6f9fff961b4ec9aad5f2e9f39a5c313b929d8f5d6abc66c588d97fb56cabe2ef0e88211135d85433fb3a40e164ac6648671616c3856e687b0df53c2f", 0x9a}, {&(0x7f0000006c80)="9b7cb4ce406aab66b13f52ee620c0efd9092847456a004b99e8c7ad53104c0546903e547dc636ef5aac8d2b7221d652e6a7ebb79d974577a65d367fdacd6393ad761c617ab4c83115544a11e16f388e8fa57133c39521cef79063400c8577ea59eab7f3d7cdb1074605cc81cfbdaf033c3e0e56906549fe6af7eec54b60e7cd564a27d21b0c15f5b252f7c114726b3be403738c034c1c8a76ca17cf096d30cb23573d17bcb814d18bd9ebac330be", 0xae}, {&(0x7f0000006d40)="209cb081a6a84de6e9d4f165d70d53f01eed2c614795e5cda22dc408543bbf799eb3fcd2c2bc351c6e924f9cbcb7677c11f8d5aaa4cbb34b2a09b5e247f5547db3054db9b30e2c136430e630b48ec06c6c8939253dcf221036d74c838d5e5f1089fbd1628acb75790d733c43871d2c40cfbe9e8c6a1f0b17861f8e9ee25dd09645476fe5a65cc21ccf8de2b3714084d8d83e65d4cf0bf6c91ec82a5fd44988fba0608d266e84850d418a9bbc86ad52fce32a40bd9bd7366eef782bf4a4cefb8ea12984b0c140241d06a36f54bdd3086043d6a12bd8c3251ef6552ec5", 0xdc}, {&(0x7f0000006e40)="44e6780839eb4bad595e061c14e016a21d08d6450b3bb3d4fe7751ea8ebd6a9a4a581916340524279b68963df026a053a42a5329367d672b", 0x38}, {&(0x7f0000006e80)="75b3cee86715b6b1ebb699b3aa1725906538112c046952ac60fe8e911b9ae9193633192a9c31c6172399bcb9dde922dfb2e6fdc8ba821bed59fa8e6931e0b67bfda1fa8499e80b048cf48345fff7de5e1563da74c7d88a284cf99bd1f8a61a3e23e265253622795e7b625b2de9d4db72dc0ff90e544e08b38553d091f6dc34174fcbc82295d6edeb2040557b9855795e", 0x90}], 0x8, &(0x7f0000006f80)=ANY=[@ANYBLOB="1400ff000000000000000000", @ANYRES32=r0, @ANYRES32=r0], 0x14, 0x4}, {&(0x7f0000006fc0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000073c0)=[{&(0x7f0000007040)="90d4fa694e5df965236492867161132f35cfe6d85b9172220273deff4f7aa02f3e8af15e53da9b12731b473e20e437cfbeaea3a73a2bd39f8a1760ea82458ecfc4787d86eb5615e83fe9049954b1e1359bfbc45f5aeb019086680b39923dd10611720e610785f7e3ea1a5369d74a750a734bc0e1495952b82792e499bec253e44156bab223affea8e4fc8bf515883a2a01e07d6caa2d86c55e3b890a7c35117f", 0xa0}, {&(0x7f0000007100)="50ef07d191ecd82af1b955cadae5c4808cd96b2faf875128db48cc5e8d2dc289d1727f22dc9e9e8a56510dfff89d20067b92f14003a8ccbcb9d30d83a023f0994836fc7db0554259745965924bba65b03691af4cc5ed7581204ab7b9980593f8aa89d7001bf5d57aa12df409b669b717f4890830bac9fc68ac016b18bed64b055cc88ccdd2f7fadab143d41f8597f95c531cbd2724240e147cd4658e69bddc", 0x9f}, {&(0x7f00000071c0)="3e64c0d9269b6e42a0a71d1cc43eb3f1a97a8f251177e013894915f10552a19f34b318bf0af1ca3eac646b00f72507c73d26e1be3bca63238c", 0x39}, {&(0x7f0000007200)="f7ce697a67d5c160fb6fc0fdd8efd47297515b924049708e4a4801fd13bffa39b0d693", 0x23}, {&(0x7f0000007240)="6d934a812af0b265c088e360d40f3c531ed86ee7489dc4e08b6cffe20075", 0x1e}, {&(0x7f0000007280)="9d0570980233b22669dae7f87746f9bcea9c1b54a3b6c224130aeae81b7cd2ec785aacc21e9526b7473d3f63569eee3a42ba9565bc5acf4df89f648929197a13110676244f16c17abc1baf5fb344b6db10ae0e22955351dcfc5adede92db9426ee975d7fc37d81bc7c9361f5f3ee9bd025ea22a4bfe21a1b06bf6c74fff63e8811834c8c1c498669aaa1f5a854f52995b13d2c5585082ad6e13706bead99391d3f0673f549760a6785ea5d4527d4387afbc5263ac17dcfc98e", 0xb9}, {&(0x7f0000007340)="9a3e811766", 0x5}, {&(0x7f0000007380)="c2f3315611a243718df2b67d0c21a10195ff858621e75a34", 0x18}], 0x8, &(0x7f0000007600)=[@cred={0x18, 0x1, 0x2, r33, r34, r35}, @cred={0x18, 0x1, 0x2, r36, r37, r38}, @rights={0x24, 0x1, 0x1, [r0, r0, r2, r0, r2, r2]}], 0x54, 0x10}, {&(0x7f0000007680)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000007800)=[{&(0x7f0000007700)="3f96a6e071215a1f30337d4fbe2bf6eedd41144c823de64c88a2c379494daaa5547f40b6fe7678f10a461aa9dd223c16295a328bacc11faaa3e9fc537bfe985626182e9a064c7f3655caff3385e58c36d1cca29b77e719577481990b26dab02cd0375e493a029e69d020643afb3b4d9fb36db258222bffaa57cbebee6f76c48dc22670c13df1b2230cd29da933902c310107c9971d359c2f139dadad9d949bd53324413ce70145d2e507d2da4acfb7b64b8661dabb9bf4c9c18f785127800fbb8393bcc697ee6b468fe07c62e1c1ed728bab9117a0ccd1d1a85063fe5010790e5bc53c620a1c34857e83dccdb073d0b30acc64f2c7e9bd6d07", 0xf9}], 0x1, &(0x7f0000003c00)=ANY=[@ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="1040ec6734939c212cfd56ec296d570050b736d3d7", @ANYRES32=r2, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="200000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1], 0x60, 0x40000}], 0x6, 0x801) 2018/04/15 00:00:21 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x1ff, 0x4) 2018/04/15 00:00:21 executing program 4: r0 = socket$inet6(0xa, 0x800, 0x9) fgetxattr(r0, &(0x7f0000000600)=@known='security.capability\x00', &(0x7f0000000640)=""/46, 0x2e) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x90100, 0x0) faccessat(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/mls\x00', 0x0, 0x0) r3 = add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r4 = request_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='io\x00', 0xfffffffffffffffd) r5 = add_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="9357ccb7f2cce95badbb688ffdd0de7f73394758938b6a9a2bf48e46fc3ec24d7fd56febc97e92839f569faf4291382cf0ee16af44873334be79cda4bd3ba773bff6523ed12224d96bfb37835e10630ed1607316651f165521ea2372606330d325678cb5e976b4a870d1c7005d21c67fa3d6387d0ef5e461a1f5d3188cef196ef5a4b82c3ec77af53074f24c87226ec3676e88583a20b48fa1be2d02ed170283db478c1ace4425a341b3536ba1cac853a5ace2addc298344516bdc0490e5c541190068bce455e20f8c2f2b8624ff0a28858271f372920b58b1784ef67813e8340524062d478f1fcfd6112427eaed58", 0xef, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r3, r4, r5}, &(0x7f0000000400)=""/29, 0x1d, &(0x7f0000000580)={&(0x7f0000000440)={'sha256-ssse3\x00'}, &(0x7f0000000480)="f971847b51610a2ba203c78b568df771d8cd493a51ed964acfc47ac1635e0ee7fdc744f2ff9a15ba002cd7dded3105d8aad167e438cda6a6100e94b4789426128b34055ba058e0ec4fbd85eb4eb70bec6f259d4bc20f5345952ceb2c140795488e9e3bedc8a042894e14e1e4cd3cbd8d0faf95f429e2e6b592c0749710ba7469cc58dc5096acb277120fc769a297c83faf1de53362a872e74053ccce4234793be2818d592514427513c2b2fa1966cd1902cdb26772fd73f352f12233f1b451f6c50552e37a6ab8cd9b8f62abb3632e4bc6b7a83cff46d4ae232912b06a64614a", 0xe0}) r6 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') r7 = fcntl$getown(r2, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r7, 0x8, &(0x7f0000000680)={0x3ff}) read(r6, &(0x7f0000000080)=""/93, 0x5d) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/15 00:00:21 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000001c0)={'veth1_to_bridge\x00', 0x5}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x4}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0xffffffffffffffd1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000040)={0x7f, 0x0, 0x8, 0x3, 0x8, 0x20}) 2018/04/15 00:00:21 executing program 7: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x4, 0x4) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) 2018/04/15 00:00:21 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x7, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000000440)='\x00') r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x400, 0x0) write$selinux_user(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="73797374656d5f753a6f42386c63723a70616d5f6cd3855f727531981b3e090a976e5f743a75467e3206033ccc52187c22d04f912cc725000800000000000006ba8e12305a76d1ed9ed385979f45a94edbd6ab5519ae6fa0b7aed26bc127e1ff80c7c3e8854a57ea9ed9b858aeb9c566809352f2834956955ae79707f5b0f69a8dc9030719691635add9396bb5e1282eeb5e78234968b48fd9cc39d3a2ba7090ef8f77b5c82eba3570a300832c41a82b9781ecdd9f322457019b0acd061ac80a750fd491267fc98aae54220e30f8000ca2924e0d84fc2cbbe90ae1b7d9bd31e29a6892206d1f4c57ef89472c8cfd60f7939ddbfa4f05f2a1b0edac867b5034abf8e298962db749ea82efb1548c6ed5d14d3089a1c75433e71b53056c2bf791be99295a471ba29b3ef5b8788fbd991fba3776c66e61b5a6e5c16662850ead87b0a71f50678dabc4eba7c1315ba4bb58cb0f1015e71980017d6fe67c044a89edee346c31aa0913d3738d8c81777946e2ad55856c3a116a5eeeeb15bd874e4dd3262c4c5a0bff49d6be738b4bc52bb2690157263bdfc2c89948a4916948034a412657ccc21e746525e15fd2cd45572f01f7be6fe9fa803d"], 0x28) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0xfffffffffffffffd) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) dup(r3) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000340)) 2018/04/15 00:00:21 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/checkreqprot\x00', 0x10500, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000600)=0x100) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r1, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f6}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:21 executing program 7: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x4, 0x4) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) 2018/04/15 00:00:21 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x3ff, 0x6, 0x100}, &(0x7f00000001c0)=0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) write(r0, &(0x7f0000000180), 0xffe4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000080)={{0xff7cf55f6853e156, @dev={0xac, 0x14, 0x14, 0x1f}, 0x4e22, 0x3, 'sh\x00', 0x2, 0x3573, 0x44}, {@broadcast=0xffffffff, 0x4e22, 0x3, 0x0, 0xffffffffffffffe0, 0xffffffffffff0000}}, 0x44) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/04/15 00:00:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x400000000e) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x24400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7, 0x4) ioctl$FIONREAD(r0, 0x80047437, &(0x7f0000000100)) 2018/04/15 00:00:21 executing program 3: r0 = socket(0x14, 0x80804, 0x2) write(r0, &(0x7f0000000000)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x18) 2018/04/15 00:00:21 executing program 3: r0 = socket(0x13, 0x80008, 0xfffffffffffff804) write(r0, &(0x7f00000001c0)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92ba26ae0c623b8cc0cf24b2f783cd17766114262644ab09254d8dc54d33682039dacaebaa0154a6de3b460562d6d13c82d8688d41172b36e7305aa6020cdf1b02b0ac1cb751bec12190cd488f9d6800eaa76434f63", 0x73) 2018/04/15 00:00:21 executing program 7: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x4, 0x4) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) 2018/04/15 00:00:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f00000024c0)={0xffffffffffffffb8, 0x13, 0x311, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x0) 2018/04/15 00:00:22 executing program 2: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendto(0xffffffffffffffff, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f00002b3000), 0x0, &(0x7f0000878000), 0x0, 0x8}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001201280d00000000fddbdf250000000708000000", @ANYRES32=r1, @ANYBLOB="100015002c735a6c696e757825000000"], 0x2c}, 0x1}, 0x4008884) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000400)) recvmsg(r0, &(0x7f0000001140)={&(0x7f00008ba000)=@hci, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000040)=""/62, 0x3e}, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000001180)=""/4096, &(0x7f0000000380)=0x1000) keyctl$describe(0x6, 0x0, &(0x7f0000000400)=""/127, 0xfffffffffffffe2f) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000002c0)=@buf={0x3c, &(0x7f0000000780)="a4fff8e29dada12b3ffce5235f0760a73e974595df811aad84a8090ae143a33b231ceb62c68147734a64aba7171142257c031f8d4de4d37a9095fd58"}) signalfd4(r1, &(0x7f00000003c0)={0x4}, 0x8, 0x80800) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000700)=ANY=[]) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000006c0)=0x1e, 0x4) lchown(&(0x7f0000000500)='./file0\x00', r3, r4) 2018/04/15 00:00:22 executing program 0: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000940)='/dev/hwrng\x00', 0x40, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0xffffffffffffffff) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000000)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"]) 2018/04/15 00:00:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4200, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1090}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28010000", @ANYRES16=r2, @ANYBLOB="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"], 0x128}, 0x1, 0x0, 0x0, 0x5}, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}}, 0x7ac5127255114730) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, 0xffffffff, 0x7, 0x8, "62a2667c6c342a2ae604fb3af4e01d5000abadf9c1a666a42aa474c1152a541e465b0f0d5ae5d08e0131bd0a4aedbab96ab7b56f1e05c27ed801adacad1fe19661fdfb6a24ab2e47f2c6ea91e1500ead"}, 0xd8) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) 2018/04/15 00:00:22 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) 2018/04/15 00:00:22 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$void(r1, 0xc0045c77) write$fuse(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x26a) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, {0xa, 0x4e22, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0xa9}, 0x1, [0x3ff, 0x3f, 0x4, 0x2263, 0x40, 0x9, 0x0, 0x8]}, 0x5c) creat(&(0x7f0000000100)='./bus\x00', 0x0) 2018/04/15 00:00:22 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @rand_addr=0x4}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000340)="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", 0x3f6}], 0x1, &(0x7f0000003640)}, 0x2}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000040)={0x0, 0x8, 0x0, {0x0, 0x989680}, 0xffff}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000000c0)={0x0, @dev={0xac, 0x14, 0x14, 0x1c}, 0x4e23, 0x2, 'sed\x00', 0x10, 0x7fffffff, 0x71}, 0x2c) 2018/04/15 00:00:22 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x3) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty={[0xffffffffffffffff]}}, 0x1c) r1 = socket$inet(0x2, 0xa, 0x80000000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000002480)={'filter\x00', 0x4}, 0x68) getsockname$netrom(r0, &(0x7f000072c000)=@full, &(0x7f00004c3ffc)=0x48) 2018/04/15 00:00:22 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="1f000000520006f20000b2fef5000f430a0000e80000001a3e54373323e4de94578a24904bb4a5eaffffb92b8a20aabd143c5f055218f301eb7c74464b450d94f336ef705744fdad480fa332b0245827c28b20e5997c131cfed632286bc19947e4fcfccbe2e19525b84f2991737845cacb74888436b42cf2df3d353e361a7c9fa06fbcf164b68ed900000000000000", 0x8f) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'bcsh0\x00'}, 0x18) socketpair(0x5, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000180)={r2, 0x1}) 2018/04/15 00:00:22 executing program 7: write(0xffffffffffffffff, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) 2018/04/15 00:00:22 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) r2 = dup3(r0, r1, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/178, &(0x7f0000000000)=0xb2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) 2018/04/15 00:00:22 executing program 5: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000140)={0x0, 0xffff, 0x8, {0x1, 0x9}, {0x100000001, 0x100000000}, @period={0x0, 0x400, 0x74a, 0x9, 0x20, {0x1, 0x8, 0x7, 0x15}, 0x5, [0x8, 0x1000, 0x3ff, 0x8c2, 0x3]}}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@generic={0x5, 0x1, 0x7ff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, {0x306}, 0x8, {0x2, 0x4e21, @rand_addr=0x2}, 'veth0_to_team\x00'}) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f0000df4000), 0x4) 2018/04/15 00:00:22 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0xffffffffffffffff, 0x2) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/220, 0xdc) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500)="a08503b5f4a2a8e53d45fb36f1dbaa2566d6d30869e45f8ea40c9e293785724ae08f2d9379d8a8ecdd20234d0d1421682c3c39907bf4db5a1946512ce5e889d37f0fe81ee2576eaee0f9", 0x4a}], 0x1, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 00:00:22 executing program 7: write(0xffffffffffffffff, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) 2018/04/15 00:00:22 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) r2 = dup3(r0, r1, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/178, &(0x7f0000000000)=0xb2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) 2018/04/15 00:00:22 executing program 3: r0 = socket(0x10, 0x802, 0x0) readahead(r0, 0x80, 0x3) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) 2018/04/15 00:00:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000e6bfec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc27}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000100)={r2, &(0x7f0000000080)=""/93}) ioctl$TCSETAW(r0, 0x5407, &(0x7f00008fafec)={0x0, 0x0, 0x1000}) 2018/04/15 00:00:23 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) r2 = dup3(r0, r1, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/178, &(0x7f0000000000)=0xb2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) 2018/04/15 00:00:23 executing program 3: r0 = socket(0x10, 0x802, 0xffffffffffffffff) sendto$unix(r0, &(0x7f0000000000)="27d85e534cc761c7b4100a9b47c321f9d65515f5", 0x14, 0x4, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) 2018/04/15 00:00:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x14400, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800a8b755a05b3e061bb00000120001040000000000000000000000001400000043bd8a11de2086"], 0x28}, 0x1}, 0x0) 2018/04/15 00:00:23 executing program 7: write(0xffffffffffffffff, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) 2018/04/15 00:00:23 executing program 0: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f00000000c0)={0x3, 0x0, 0x9}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000100)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000280)={'security\x00', 0x0, [{}, {}]}, 0x48) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/04/15 00:00:23 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f6}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ip6tnl0\x00', 0x1}) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:23 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000002000)=ANY=[@ANYRES32, @ANYBLOB="00ac2d2b0000000000000000000000000001"], 0x16}, 0x1}, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) sendfile64(r0, r0, &(0x7f00000000c0), 0x0) 2018/04/15 00:00:23 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000000600)=[{r0, 0x2000}, {r0, 0x1fc}, {r1, 0x4080}, {r2}, {r2, 0x8}, {r1, 0x2012}], 0x1, 0x2) r3 = dup2(r2, r1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) r4 = fcntl$getown(r0, 0x9) socketpair(0x4, 0xf, 0x7, &(0x7f0000000480)) capset(&(0x7f0000000380)={0x19980330, r4}, &(0x7f00000003c0)={0x7, 0xfffffffffffffe00, 0x2, 0x3000000, 0x4f3, 0xa7e}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000400)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@local, @in6}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0xfffffffffffff7ff, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="757365722e2f64650e420706a78c49e87a9b9ebf7ba47461617f740a95dbecce8d3589d8e1a7bf2b4cacfa1cf2ea0aff08f32691fa3f3cb3550fe811695439e12d9b05bac3b0d485fbc208efebccf205d68f167fd06033ba8500a14ff372cb49f3f8f6080bd5815870e888b922004937cf65ce174a892667a65ba10b37d4ca659259e2f397ae0f725e0287d1fd50513271ad3430269534813a2613b2184741d4bb3fe2dd19c734ff57bf"], &(0x7f00000002c0)=""/152, 0x98) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000000440)=0x7) pipe2(&(0x7f0000000100), 0x0) 2018/04/15 00:00:23 executing program 7: r0 = socket(0x0, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) 2018/04/15 00:00:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000400)) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000100)) r3 = getegid() chown(&(0x7f0000000000)='./file0\x00', r1, r3) 2018/04/15 00:00:23 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) r2 = dup3(r0, r1, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/178, &(0x7f0000000000)=0xb2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) 2018/04/15 00:00:23 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000080)=0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000e4056c)=0x3) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000561ffc)) 2018/04/15 00:00:23 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="1f000000520007f20000b2fef50000b4a5dfffcbb9272b0000000000000000", 0xffffffc9) 2018/04/15 00:00:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d18ffc)=0x8001, 0x4) lseek(r0, 0x0, 0x7) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000), &(0x7f0000ff0000)=0xffffff9c) 2018/04/15 00:00:23 executing program 3: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) ioctl$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) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200) dup2(r0, r2) socket(0x10, 0x802, 0x0) 2018/04/15 00:00:23 executing program 7: r0 = socket(0x0, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) [ 431.121416] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=41045 sclass=netlink_route_socket [ 431.237768] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=41045 sclass=netlink_route_socket 2018/04/15 00:00:24 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = socket(0x11, 0x100000802, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'vlan0\x00', 0x2000}) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x2, 0x0, 0x8a81, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xb14, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x46, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x8, 0x9, 0x0, 0x0, 0x20000, 0x3f, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f0000000040)}, 0x200, 0x0, 0xe1a, 0x0, 0xffffffffffffffc0}, r2, 0xb, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0x9) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2010000}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="400000000000f48a3d040000000000800000"], 0x28}, 0x1, 0x0, 0x0, 0x44}, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x108011, r3, 0x0) r4 = geteuid() prctl$getname(0x10, &(0x7f0000000300)=""/127) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, r4) setpriority(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) unshare(0x20000) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) r6 = syz_open_procfs(r5, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00000002c0), 0x4) 2018/04/15 00:00:24 executing program 4: socket$nl_route(0x10, 0x3, 0x0) clone(0x20003, &(0x7f0000000180)="f18b6231e33a986500a83c67d7db628518f7232619631d41f14aa985a1fc5458026452a7c2aaf4ea8cdb62f18ca69ad95496a7a4040f1ebb7969e534f62fd78db0bb0ddde927b05ca71d1b38b34419d79756cfff07000000000000dbabc287292f26ffb923a43784c319258594a147e270c6b4441a627b765f2e10fcbbc3665d427a3d622d709ee2a8a3c74a404c", &(0x7f0000000000), &(0x7f0000000240), &(0x7f0000000380)="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") 2018/04/15 00:00:24 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000040)=0xf) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="1a0000090000000000000000000000005e5cd6022e86e1133e7d8a983f301e2a78cfc99323cf3d3afd1c98ca672a4268d65ab8f0a7016163b423ef8c26f799f8b9d480b940815a4bc8996678acec6d2220f689787938c9a3fede90af5e80dc67e9ad9efad21158e3083e72d1348c879fd28c2e00"]}) 2018/04/15 00:00:24 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x6, 0x3ff}, {0xa64, 0x9}, 0x10492af2, 0x3f81bad0db7af665, 0xffff}) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f6}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:24 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\x00\x00') creat(&(0x7f0000000000)='./file0\x00', 0x8) lseek(r0, 0x0, 0x2) 2018/04/15 00:00:24 executing program 7: r0 = socket(0x0, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) 2018/04/15 00:00:24 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) fcntl$setstatus(r0, 0x4, 0x40000) 2018/04/15 00:00:24 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x8012, r2, 0x0) 2018/04/15 00:00:24 executing program 0: fchdir(0xffffffffffffffff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) unlink(&(0x7f0000001300)='./file1\x00') setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000016c0)="25e11ed4c2e46decc38ec698f32088c63e71595cf82bb870df3e90c0e584b736d1437b75186df94dd4ba7c53b232ac18ca05174edeea010eda80ec55c7a8793362d3c23be5492992e9d8b11a979a49ec6eee2760feac3d6a64df5366f8b4616d44db0e2b1187d2513b43f65db37cd67451e2e499949fc538f46e36957699f92e504dc46de180453845fdf542cbb9725a77881ec7aed6aad5a29e6f1b250401c4b325b4f9bff1e34303241a4ac6bab27cbedc3f4e1856b430a92d92982008eb08a2d6b0e8b621ec50fda2273fd3965965a70e03949052e498195ec4c9b1", 0xdd) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580), 0x0, 0x0) ftruncate(r1, 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000012c0)) r3 = accept4$packet(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000013c0)=0x14, 0x80000) fgetxattr(0xffffffffffffffff, &(0x7f0000001540)=ANY=[], &(0x7f00000017c0)=""/196, 0xffffffffffffff19) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000015c0)={0x0, @in6={{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xec26}}, [0xf7e5, 0x0, 0x7, 0x6, 0x1, 0x3, 0x0, 0x0, 0x5c, 0x1, 0x7f, 0x0, 0x3, 0x7, 0x400]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x109f, 0x8000, 0x1, 0x2, 0x3, 0x0, 0x5}, 0x20) open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x20) read(r1, &(0x7f0000000240)=""/4096, 0x1000) fcntl$getownex(r3, 0x10, &(0x7f0000001400)={0x0, 0x0}) rt_sigqueueinfo(r4, 0x38, &(0x7f0000001280)={0x1d, 0x0, 0xfffffffeffffffff, 0x4}) r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}], 0x1, 0x10000) creat(&(0x7f0000001340)='./bus\x00', 0x100) fcntl$setstatus(r5, 0x4, 0x0) pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) 2018/04/15 00:00:24 executing program 6: r0 = socket$inet(0x2, 0x80002, 0x1ffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r2 = socket$inet(0x10, 0xa, 0x1) recvmmsg(r2, &(0x7f0000001ac0)=[{{&(0x7f0000000100)=@rc, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000180)=""/81, 0x51}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001840)=""/58, 0x3a}, {&(0x7f0000001200)=""/29, 0x1d}, {&(0x7f0000001240)=""/159, 0x9f}, {&(0x7f0000001300)=""/175, 0xaf}], 0x6, &(0x7f0000001400)=""/179, 0xb3, 0x401}}, {{&(0x7f00000014c0)=@rc, 0x80, &(0x7f0000001800)=[{&(0x7f0000001540)=""/84, 0x54}, {&(0x7f00000015c0)=""/233, 0xe9}, {&(0x7f00000016c0)=""/83, 0x53}, {&(0x7f0000001740)=""/154, 0x9a}], 0x4, 0x0, 0x0, 0x5}, 0x8}, {{&(0x7f0000001d40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001980)=[{&(0x7f00000018c0)=""/142, 0x8e}], 0x1, &(0x7f0000001b40)=""/229, 0xe5, 0x6089}, 0x14bb}], 0x3, 0x0, &(0x7f0000003880)) fstatfs(r2, &(0x7f00000019c0)=""/225) vmsplice(r0, &(0x7f00000020c0)=[{&(0x7f0000001880)="ae", 0x1}, {&(0x7f0000001c40)="98221479fe100bb30a661720c2846faef06380dfff5a963063f173dd7e0cb775a22108397529910b66cd5298e801bb329a9592d1614401ad38e16fa9a6e56c18ed1edf07507003f9639a8e6f816376a8bf3264f53b34b81c71cfc5bf86aa41e9a29d536a5dfb87981c0c7717c2809f91c0e612c5fef10c6425a638c2c043ffa1579073e760010ca9999a5a5e2329b80fab8dceeec52e9cdfd2c7cea76eb62ac3ae858612e274091c96596e34e64b61322e42f62536267b446b24556459daad72cb424a0be9e2f38589fcaee2c69d18830127ac81aecf", 0xd6}, {&(0x7f0000001dc0)="2967d9acbac00955e100a78b344d0dc7f1f25a241d24e057abb7e68ec27eb139c2e8b59cf9bb7893477540c36b7536da9a", 0x31}, {&(0x7f0000001e00)="d4b4efd9b441bc601dc99946f7c5f583302b329dec85b1197f76d72d897a64fef088bf65d3651d756e72bbac3a01c9717d1818c1f6d7a191b47f815aa0c83524ae5582fe50a843c46052881238d519201dba5a48b8f80e73b311815e235cbe5837177603eb2a92729c56d9971eb624a9539e0bf96d", 0x75}, {&(0x7f0000001e80)="c0a947d4e2bcfa82cddc79e521f7354a66d84647a0181ac48ef89df2a97db5ac02a2c551a605416a57204cb9fb40dab06412c144935b6f0091a8e8046201cfde8a43d9f5774a0404be1964fadc457ca3c09eacd33e47c724a28e81272aca154719ac9faef9e203b8f92092b49e39f00bd32f2a19cd33679cb31fa54dcd364939d0587b3c09b55ae339ac6e9a2603f7132a6d497007f27fb1e87210e118153d0bce8a3bd7bacb31ac06ce9690adb6b33332430958752c2f2e6762946fde81b8efe16e66144a322d39526c745a67f698a189", 0xd1}, {&(0x7f0000001f80)="fce7c86fe429265cea589772bdbcc3705d3b1c9eed39e3a22a09381b78ee730da8b1c114cf9cd644cfeba50c32cce7c6e7e4fdeb09bc9154593d930332a221ed49811a9e692c73c2e5fe0f151451b748494104b2a934105b139a68b019a13ed67d6d17d50629ddca8ea29ddd2d1bc10e48dcb067e7175429889622e8e1a38834e6599cf03dc77e5c649b33d5ef8b209fb97dd7e22282c6b83936d558e435dfdb3b8ecca9d15f67d6bd", 0xa9}, {&(0x7f0000002040)="bf771db5a33435648dd5d1996b0780fc783f5f067ef68174daaf4792861c0cf145421e134f3df690ee2e93ae0f2965193cea8d7d5a3509e4320a59c08f9fe58eb65abe6691161f661f895385", 0x4c}], 0x7, 0x5) sendto$inet(r2, &(0x7f0000004fa5)="320000001000250f07b00093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) signalfd4(r3, &(0x7f0000000000)={0x401}, 0x8, 0x80800) getsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/15 00:00:24 executing program 7: r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) 2018/04/15 00:00:24 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x40800, 0x0) recvfrom$unix(r1, &(0x7f0000000440)=""/210, 0xd2, 0x40000000, &(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x22) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8000000009}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x40, 0x5, 0x9, 0x0, 0x8}, 0x14) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000140)={0x8, 0x4, 0x0, 0x1}, 0x10) 2018/04/15 00:00:24 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) r1 = memfd_create(&(0x7f0000000040)=':+)vmnet1^\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000080)={{0x2, 0x0, 0xb5ed, 0x1, 0xb7}, 0xfffffffffffffffd, 0x7440000000, 'id0\x00', 'timer0\x00', 0x0, 0x200, 0xb93, 0x6, 0xc1}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0xff}, 0x8) 2018/04/15 00:00:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond_slave_1\x00', 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x2200, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000080)=ANY=[@ANYBLOB="010000007200000024f82c947427903ed2137de19216d8b108000000000000000916d136445d69be79a87a583f1fda3481882a2f6dc1b08e3b89df77701481c796fd03897fe549afa247c1c9263ba539ff0534a48b4dccfea9fe4d444bdac4f0"]) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00000002c0)=""/198) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bcsh0\x00', r1}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00'}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000100)=[{0xc, 0x6}, {0x4, 0x3}, {0x4, 0x3}, {0x3, 0x20}], 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x14, r3, 0x300, 0x70bd28, 0x25dfdbfb, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0xc840) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) 2018/04/15 00:00:24 executing program 6: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000040)={{0x0, 0x7}, {0x0, 0x9}, 0x0, 0x5}) gettid() clock_gettime(0x0, &(0x7f00000000c0)) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x10040, 0x0) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x201, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) dup(r1) 2018/04/15 00:00:24 executing program 3: r0 = socket(0x13, 0x846, 0x4c80001) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) readv(r0, &(0x7f0000001300)=[{&(0x7f0000000000)=""/252, 0xfc}, {&(0x7f0000000100)=""/248, 0xf8}, {&(0x7f0000000200)=""/221, 0xdd}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x4) 2018/04/15 00:00:24 executing program 2: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) flock(r0, 0x5) write(r0, &(0x7f0000000180)="6e55d955beab6f894834ec861a8c3e", 0x5) r1 = open(&(0x7f00000000c0)='./file0\x00', 0xa01, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000100)={0x7, 0x1, 0x0, 0x7, 0x5}) 2018/04/15 00:00:24 executing program 3: r0 = socket(0x14, 0x2, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) 2018/04/15 00:00:24 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socket$inet6(0xa, 0x807, 0x6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR64=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="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"], @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x8a44ce69d2d8333, 0x0, &(0x7f0000000140)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}}}], 0xfffffffffffffcb3, 0x0, &(0x7f00000001c0)}) 2018/04/15 00:00:24 executing program 7: r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) 2018/04/15 00:00:24 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x7bcf4f9f39815912) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f, 0x20000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x9, 0x2, 0x6}, 0x10) sendmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000140)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth0_to_team\x00'}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)="8d65a0d6e37557f32465cdf540340b2b35c64617", 0x14}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xb8, 0x40040}, 0x2}], 0x1, 0x40) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f6}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:24 executing program 5: r0 = socket(0x2, 0x1, 0xcb8a013) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff}, 0x20) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000de7ffc)) 2018/04/15 00:00:24 executing program 7: r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) 2018/04/15 00:00:25 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x7, 0x0, 0xffffffffffffffff, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xd5, "71a486618c2624d60989016e070f1adc6312c87948cce1149020027c90b35b7a8720cb7a004ecb2c780156ba5195dc4890211afe71e4487f4501f581a6f0f1a71192538558e4fd9d6c98e7d39c5c82d90696f7ca2068ba8a6c054705f535acb807efe7432802325845de21af9bb38e54b7d2032456e2f9691b8b1b51dfce9b89761c9a9e71b2c89cae26af3a705b42035ddd4df1d2892d00df730cd7a7d81ef214705021fe7b0bc799fb9410c0459fa6b038a9a58f0e35f0ce4b5f3c15d03e606851b8aecbd6d75dcfff1530d1a4d9fcc0937fb53f"}, &(0x7f0000000100)=0xdd) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x4}, &(0x7f0000000180)=0x8) [ 432.617609] binder: 29425:29426 got new transaction with bad transaction stack, transaction 238 has target 29425:0 [ 432.629173] binder: 29425:29426 transaction failed 29201/-71, size 0-0 line 3038 [ 432.638139] binder: BINDER_SET_CONTEXT_MGR already set [ 432.644578] binder: 29425:29431 ioctl 40046207 0 returned -16 [ 432.653082] binder_alloc: 29425: binder_alloc_buf, no vma [ 432.659348] binder: 29425:29431 transaction failed 29189/-3, size 40-8 line 3134 [ 432.680598] binder: release 29425:29426 transaction 238 out, still active [ 432.687669] binder: send failed reply for transaction 238, target dead 2018/04/15 00:00:25 executing program 4: mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@nl, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r1, &(0x7f0000000200)=""/244, 0x42) sendto$ipx(r1, &(0x7f0000000000)="1d1320d60fded7f2e55da75a44998f188716c96fb3563eba3a289efbb63b3657a8ad2e", 0x23, 0x8000, &(0x7f0000000040)={0x4, 0x100000000000, 0x4, "cc94024502d6", 0x1}, 0x10) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) 2018/04/15 00:00:25 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) r1 = dup(r0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x38, 0x34, 0x35, 0x31]}, 0xffffffffffffff16) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 2018/04/15 00:00:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) setns(r0, 0x4000000) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x1000, 0x1) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000200)=ANY=[@ANYRES16=r0], 0x1}, 0x1}, 0x0) 2018/04/15 00:00:25 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x204000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r1, &(0x7f0000000080), 0xfffffffffffffe57, 0x0, &(0x7f000040cffe)=@file={0x1, './file0\x00'}, 0x1189a1ad) 2018/04/15 00:00:25 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(0xffffffffffffffff, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) 2018/04/15 00:00:25 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000400)={0x7}) r2 = dup2(r0, r0) getsockname(r0, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x80) accept4$inet(r2, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10, 0x80000) getsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x1a, r3}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0xfffffffffffffee8) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f6}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000000340)={0x3, &(0x7f00000001c0)=[{0x6, 0x1000, 0x8001, 0x1}, {0x1, 0xfffffffffffffffe, 0x1}, {0x8, 0x8, 0xfff, 0x4}]}) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000100)=0xfffffffffffffe00, 0x2) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:25 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:restorecond_var_run_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0xfffffe83) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x101000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@bridge_getneigh={0x28, 0x1e, 0xa00, 0x70bd26, 0x25dfdbfd, {0x7, 0x0, 0x0, r2, 0x8000, 0x2}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0xff}]}, 0x28}, 0x1, 0x0, 0x0, 0x40040}, 0x4800) 2018/04/15 00:00:25 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='auxv\x00') exit(0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f0000000100)=0x4) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x100000000000028a) fallocate(r1, 0x1, 0x0, 0x4) 2018/04/15 00:00:25 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffb, 0x100) ioctl(r0, 0x2279, &(0x7f00004a2000)) 2018/04/15 00:00:26 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f6}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:26 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(0xffffffffffffffff, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) 2018/04/15 00:00:26 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000beffc)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/04/15 00:00:26 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000340)="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", 0x1bb) 2018/04/15 00:00:26 executing program 4: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789", 0x5}], 0x1, 0x0) ftruncate(r2, 0x5) 2018/04/15 00:00:26 executing program 5: r0 = socket(0x10, 0x3, 0x4) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/15 00:00:26 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="000004000000ffff01000000"], 0x10) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_security(0x11, r1, &(0x7f0000000400)=""/80, 0x50) r2 = gettid() wait4(r2, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(r2, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000340), 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) dup2(r3, r0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r4, &(0x7f00000005c0)='gid_map\x00') socket$inet6(0xa, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0)}, 0x0) r5 = gettid() r6 = syz_open_procfs(r5, &(0x7f00000000c0)='net/netlink\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000100)=0x4, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x400}, &(0x7f0000000380)=0x8) r7 = perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f00000002c0)='keyring\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r7, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB]) setsockopt$inet6_int(r6, 0x29, 0x0, &(0x7f0000000480)=0xfffffffffffffffa, 0x4) sendfile(r8, r6, &(0x7f0000000200), 0x200000010000) 2018/04/15 00:00:26 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x101802) connect$pptp(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) pipe2(&(0x7f0000000100), 0x4000) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x8001, 0x4) ioctl(r0, 0x442000000000127f, &(0x7f0000000080)) 2018/04/15 00:00:26 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(0xffffffffffffffff, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) 2018/04/15 00:00:26 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0001e80000001ab5a5eaffffb92b", 0x30d) 2018/04/15 00:00:26 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001700)={0x0, 0x2}, &(0x7f0000001740)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001780)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x2, 0x3, 0x232, 0x1, 0x12}, &(0x7f0000001840)=0x98) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000580)={{0x17, 0x9}, {0x3, 0x99}, 0x86, 0x7, 0x3f}) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x0, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000001900)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001940)={0x1ff, 0x8, 0x8741, 0x40008000000, r1}, 0x10) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x8, 0x4) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000001a00)={0x2, 0x100, 0x7, 0x1, 0x8, 0x8}) bind$inet6(r3, &(0x7f0000000440)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x872d}, 0x1c) socketpair$packet(0x11, 0x7fffffffffffffe, 0x300, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000001880)={'HL\x00'}, &(0x7f00000018c0)=0x1e) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r5 = syz_open_procfs(0x0, &(0x7f00000016c0)='cgroup\x00') chmod(&(0x7f00000019c0)='./file1\x00', 0x0) sendmsg$inet_sctp(r5, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)="c4f787c5e89d70aa1a8373cbca51086b5ec2cb164a63f9da073854ad151ffa2f65bfbceeaeaed9a95562d9b762db811ef98d23547bc7f6cb6b76d7e97bc76889c19adfb5761f5c8bfa5ccde1d438b405ee4362868472702fc7687090dad99d48df6bd1b777ed2d94602c283236091a304bc7ae2175b672554b6f017b874d2c8e68894443a697e1a82968f7dfa89b3053737ca2", 0x93}], 0x1, &(0x7f00000004c0)}, 0x0) 2018/04/15 00:00:26 executing program 3: r0 = socket(0x10, 0x802, 0x0) accept4$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x4, 0x80800) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x101001, 0x0) write$cgroup_int(r1, &(0x7f0000000300)={[0x0, 0x30, 0x0, 0x37, 0x2d, 0x2b]}, 0x6) write(r0, &(0x7f0000000040)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="34000400", @ANYRES16=r2, @ANYBLOB="000228bd7000ffdbdf250f00000008000500faffffff080005000100000008000600170000000800050007000000"], 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x4) getpeername$ipx(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) 2018/04/15 00:00:26 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x200000, 0x0) write$eventfd(r0, &(0x7f0000024ff8)=0x80000100000001, 0x8) write$eventfd(r0, &(0x7f00000000c0)=0x100000001, 0x8) 2018/04/15 00:00:27 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000380)="00ad838df49e8ab9d4e179c7a65995596ddb23b7bf1f81b4d2e5a3ff7abc5030dbaaed0465912720566d344ab631f4f376bde58c8d01de9255cde4f49dc0912684519bdd448d6494ca1f012d27f99eb3dfed91b279f9a65566250deb98a3335cc5b44416055443d6151174b09334ecc7893f3d868da2f3a5a9c462eff7c36c4439f2df4f53797ac9177f15a58fb7d628cf639477d50125f57528dba56bca02c2f7a94ec25a7e7002e3cfe4c6a445f7ed5f30f63615b9f7d7646d8998ea8d05600425afdc10eb49b0b4c92aa022bc4459b72d488c22c64d4f5fd47226811d05b52c49ddafa608ca29f88ccacb332e0a52644c", 0xf2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) setitimer(0x0, &(0x7f00000001c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000200)) 2018/04/15 00:00:27 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1), 0x0) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) 2018/04/15 00:00:27 executing program 3: r0 = socket(0x1000000000000a, 0x200000000002, 0xb7) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) [ 434.423193] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 434.452185] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/04/15 00:00:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x2) r2 = syz_open_dev$mice(&(0x7f00000014c0)='/dev/input/mice\x00', 0x0, 0x80000) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x1000000000008, {0x2, 0x0, @rand_addr}}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000180)={0xffff, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5}) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000040)) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) sync_file_range(r2, 0x9, 0x7, 0x4) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000300)="4bcab72d03f883c61de1168b639f3cb560e5c52af3d727bdfb70e56cf78bf70e7a3c07967ab3052427da42499d9909e3af11c1ade18493c7e6ccc353436fce9ee898148f9aca06fb9f90c229602137b4fe499e140c69fecd474ec67a09b52fe66aa19cad828b190458452744679cfb98298b551056b08d63b439e718145276eedbdb415747dde8ddedb8a9e2d07120df47ad91e05c27af6e21983f00342c7606b487d0172769c978bdcebbb225c466200503a582c73db6837e9c480308e061e64f70f64f") sync_file_range(r4, 0x9, 0x4, 0x0) preadv(r4, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(r2) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffefff7fffffffc) 2018/04/15 00:00:27 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c63491ff752ddb49c505c78be21ac994dd5b3582e4d3939e431c8a98fc7fd2d6a6d34548cc47307dd4a623bb69da5d377058b49af3573e3dd190c1a950f9048a577e88c9aab27e60a4711a0c158edf8a1445deac67b943482ebfbdeceb1aafff69613a7754bd783424edae3c86005e50187e61696185fe8494a923559c39cdd418f335b65c06811e12a9b25d2bc58ab2bb49cda6a8699fe4a10689a1ffc64181f907271001d2de1cb402c33865031df009582ad070595aa7144a07fb006203e4e428cc30d8fc47b30a8b1d7a2e7cdc39e3187cf5dd4db519f5e3dd35b36c84553dfa3be3c06099cb22b3806af3b7a90e4659c41aa9c2a0b3ed4f1d81f56aa40b4afe3a61762aaa89abde22c2f1e44fb55290d0f3d042e20b2b7db5ae4485c50a14490e0f4965ff595d3736bb0b16f6cfe4d7bd17763779b5471a149d29e3ec439dbff3aca8402ad2aed98e3d8c78664045e2ab8694b912df8399a53b1a38350f4db71f6ed3f5949d4b1d1279c601c758cc948bb4cedade2bbd6d3440d23f0478d683cb35885354a5abcf820b5e5b586275d6142c4b0c05377a66db84b89c8b3101bb22d4c69fef98743f6983b1768bd170dc1c304a1af1cec8defb698ea8efe6b3c36028bc4ed4c453e499c5573296b2f5b78456c3d1663af9392474c3cf4e8af1b94dd055c71be6fc12a52646816ce59aaa6c7db0d9096139ae334d3056536448b2acccade9ffbd0d21bc4abc3c9cbd80ee95451b43d645905b9c12c6dc080121d44053092edd373f07bba0fce08ce81b7326839511e452920b7549ab98a0adacd4c46f60818b25fbda3d6589ae217215a9be3ca0b0d831029ce48e15d3ec2d75d6e220b46f03d8e54b248756e3cc136b833904416793d8b9d5b60ff999d86d2b11dd57fcff57b3d1e0299d1b307675d18a1ebf8cc69026366c79d20562e5afe0fd9fbfdeca6caaa99572f0139727a076e0678a8d0ae71e58312c559d6075f433aa5470edc34e15bb761b816aedf80765142cc1aebad3696d763a35ff2506aea52a6de15d45f079e4ac964f394e8209d3be5ff53af5abbdec85b4a5ec880265edc2ba6d4f8ff6bd64fce798504e475dbd73831c2507901407141dbdadc02180e64c1f6d4263f7e0d1aed5cb8fa216", 0x3f6}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) socketpair(0x5, 0xf, 0x80000000, &(0x7f0000000000)) 2018/04/15 00:00:27 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b00), &(0x7f0000002b40)=0xc) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000580)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00007cdffc)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000098dffc), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0), 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000040)=0x1) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), 0x8) bind$inet6(r0, &(0x7f0000000880)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='io.stat\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000440), &(0x7f0000000500)=0x2) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='net/ip6_tables_matches\x00') pause() socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0), 0x20) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000480)=""/118) sendmsg(r0, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f00000008c0)="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", 0x1000}], 0x1}, 0x0) close(r0) 2018/04/15 00:00:27 executing program 4: unshare(0x400) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2000, 0x0) getdents(r0, &(0x7f00000000c0)=""/74, 0x4a) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1c4) write$selinux_access(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='system_u:object_r:hald_sonypi:s0 /sbin/thclient(26\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3b) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000140)={{0x0, 0x2, 0x6b95, 0x0, 0x5}, 0x5, 0x48ea6e00}) r2 = open(&(0x7f00001d4ff8)='./file1\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x8, 0x3) r3 = fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) fanotify_mark(r2, 0x15, 0x8000002, r3, &(0x7f000028cff8)='./file0\x00') accept4(r1, &(0x7f0000000180)=@rc, &(0x7f0000000200)=0x80, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) 2018/04/15 00:00:27 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='proc\x00', 0x0, &(0x7f00000001c0)="a9") 2018/04/15 00:00:27 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1), 0x0) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) 2018/04/15 00:00:27 executing program 3: r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x8401, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r3}) write(r3, &(0x7f00000001c0)="1f000000520007f20000b2ffffb92b00000000000400000000000000000000", 0xfffffffffffffffe) r4 = fcntl$getown(r0, 0x9) syz_open_procfs(r4, &(0x7f0000000100)='net/protocols\x00') 2018/04/15 00:00:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') bind$unix(0xffffffffffffffff, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000000)={0x2000003e, 0x8, 0x16}) sendto(r0, &(0x7f0000000080)="a645c42b3441c138c20479881a085f22e015b345c6b2387555824fdea42696258c3c8ddd77f875ab5875e386aacae549c1bdb78dfa9d470d0441fcea65a8159f8a70d4e8903c3f8b911653b88473d232eab24cd3a6c5ff131f52c935bf05638e1ff23ae2727dae243e1827a1fd61787a43b6141dfe3843e669868609ac1b1f9dcb477b9d20a332add26021205cea8e6b00e2cb426c7021fe4648e6ceebf66594a8b4e0acb189966dfe3f612a4d7831c8c785f987ce442f26ad1570d603f791e38f5a75634453e4a38cbd49f8ca7cf5331310dca96cb731c316c2", 0xda, 0x20040004, &(0x7f0000000240)=@generic={0x11, "dd4158db0d6af2cbdbec66e3fddec14e09844f76128d1582b040760a75b3c14bae626eaa2b5a74f4f0cfee249bddf121575256d21e3b1ae8e8c85845a97b4f007c8da8c2e999494df587a5b8f004c5df05782674a4ea925138ff349b66c99e1debf9cb1e6a4c2cddd491d72c3d6604d4fc06e348ddc0c517f23e01f08351"}, 0x80) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000002c0)={0x47a5, 0x7f, 0x800}) 2018/04/15 00:00:27 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1), 0x0) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) 2018/04/15 00:00:27 executing program 3: r0 = socket(0xf, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) 2018/04/15 00:00:27 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x88) sendmmsg$nfc_llcp(r0, &(0x7f0000003c80)=[{&(0x7f0000000040)={0x27, 0x0, 0x1, 0x6, 0x7, 0x40, "67658eb885819797967eb0274544a08aa81167b4eacd188d2186828c736d3d49377efc98d64e97e15ad916fe54921f92ffe5a722db17e9a32d4b4e9e414c80"}, 0x58, &(0x7f0000001580)=[{&(0x7f00000000c0)="0e613aab74d471c2dbbe06ac394eae0588efef844576e37aaa4585649bad1c9e11fa57f73a0f0c781b0b507758034bb0e265b30bb91623dfff872886ca28c260b34b752a8dbaf02acc50", 0x4a}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="90830293aaf9809d1e69401f818e3edb58251d0e4c26734b97948493414fb6e61b35e81549fe06ed9e63ce5db5d26aa44e9fc4190ead7512982f9902ddd05e40f9bd1b3b1de8b34f23e54e43f0dedbd726e86dfa0296c12fdcd8015d3dcda93b94d1357a9748a28e191ce2413b6e89fbc78d244301900d97a0fc16118d7b55c235246eb641205b6cc0315271dbee1b", 0x8f}, {&(0x7f0000001200)="53d88399aab1fa95adc1fba009ae41ac55d2c97ef532d5aa68fdab2f4b0e294f5099c7a949ea1b02b3a4c5aa10184e2c01fa5b6d799af159fae81a2cc52229045db48123ed33389ed84e0cdb6c73bd304a09dc91661093d4a012d043331a8b1108c2042f9aa692ab24447fdce881874c9329b0eda8b173555ce93febb9f64388142db43ac9afc024aab78c634e28e1f87fae7d0211250db1cbf12b7b8d7b31acbe0cca9cb54a4aa69ee763567cabf449140e47bcb3cb36", 0xb7}, {&(0x7f00000012c0)="110d65a37fb9e830", 0x8}, {&(0x7f0000001300)="f9f2e4811e31689d10af6ed508ddc009fc8940b52c7b4bb31f97e5e9b8709952f1f074600f337e6e18fa564ef05cc34e5dd21a667d6391cc40ef2e962968362d011380cff5a521bd56e671c7e341e0502c87bf0e0f3ccf29dd233d3424223300f605b444f51145be91ca653ce29f98c75db3cbe8dbd8e390ab5c925a5fda4c6f74bcd56a344a691854d25bbd6b3abb478d845774b29bc0636bfa47d1c7588356f8b76407b7f0fe3959821fa24086a7edd839b7eb1d00e0ce194cd240ef0e0756622dbd91d5d008", 0xc7}, {&(0x7f0000001400)="6afe24fcf087cff0d0933a6fe74f3f035d614f8ea3fc073154e2902d5629cc911d0ce70e23a730ddd03873115641ef83f29d56373b2a5e757567f629e9dfa0d20032103deac41ec07a8f02ea5e50e92c4e8bc6fb26ec0d2f70d4d84ab00f8d03d67e001ea186e250f7dd13c3de903341829fa4eeb575d2", 0x77}, {&(0x7f0000001480)="e4b29517666e9c9e30285444a45316b462a4b543e8129b31be97b0503ce3e6edb79be7109a0cf6865ed205599dca489994cd60d853812c1bc62cc906e399586a4b6ce4f2ea700b011fc77fcd908e8fcf28969c87bc4506708e131043be54f23e7eed217396616c193cf4269922024c2b8c0e70b49b2d8567ac6ef3d94d5036c354b99ec1c58bdf319afe42ea6974cffc1f168bbdea34599a940382b172abbd24083212bdf42bab761b929997808d6e41e7b63140266dffaca81eefd128d7cb8362e49756d61dd8047aeae961eb170627e8bc", 0xd2}], 0x8, 0x0, 0x0, 0x4000010}, {&(0x7f00000015c0)={0x27, 0x1, 0x2, 0x1, 0x20, 0x9, "2b6b22989a4184b1ab41e6afed76e9b8fcfc3286c60936bba725cc111c581959c90c9e46fa3581d51de1f9c20907c674705a386d27a3e31733c4b9a4db7017", 0x26}, 0x58, &(0x7f0000001700)=[{&(0x7f0000001640)}, {&(0x7f0000001680)="6b7c8269b6898d54406b72d1c9d075be2a603a974830b5fb91a1109f1e3cbe44122c77377254f093eadcb14c8e29f19c7384a94d60165a9a1807006f8220b5722df8eaa38e0d", 0x46}], 0x2, 0x0, 0x0, 0x8000}, {&(0x7f0000001740)={0x27, 0x0, 0x0, 0x6, 0x6, 0x6, "ff2f1598bacdd2215f25f348e2eb1cee7845d2499fa62f7a7fef1f4ee8a497be0110826f80e47824ef69aa456af8f1b74d44c3b8bd8c5ba6a03559ed40acac", 0x17}, 0x58, &(0x7f0000002c00)=[{&(0x7f00000017c0)="ef1299a3be2842b1d54301e5abdcce096da72766164e675b48f2d10e53daf39ac5d94d43ae24e25a72a7edbc321f9b48f8cc442c95041de8cc18d6fd20e026070d474dd002ed607e89a84200ee9426c0c79022dc8fb9c981fc8698d0be82911287ee1b27576cfe5f5012502566e037e35ac89162ec8dd509114504b5556224d0df44ea0fe7c391d47ad8944d349ec4fd93fae37c53b9b325e3b29ccecf5a74369f48be176d94f124f916506f8f217cf25e72063a0bc7691de8ad593c02db1d3adcaf96c86742fc92eb3eae02ba2e64348d7961e76f7c0d1e3aa3d2e1b953425dff", 0xe1}, {&(0x7f00000018c0)="8e41c2f1e8f5c4643b0d41a903042104a988546166874a64da447b7790003ac95c6ff11e57f9b4d7aebc678f288d652d2b3d56a8d01f172ab816eb033b0819504555e7763e26cc55b5a6a9b01073c953372d0f10f961998fa90f444866a2c10fff5101a41cd03c528aaac1cbdb3e6277d215ac914f9ede25c8a42a70b1da46974c9cba25eb1a97c81c8269c477c1746505df546931e5161c86e10d", 0x9b}, 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0x1000}], 0x8, &(0x7f0000002c40)={0x100c, 0x113, 0x9, "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0x100c, 0x1}], 0x3, 0x4040050) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000f57000)=@abs, 0x8) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004800)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000004900)=0xe8) fstat(r2, &(0x7f0000004940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000004a00)=[{&(0x7f0000003dc0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000004140)=[{&(0x7f0000003e40)="2ee6288ebb007750af5f43cdb963695c49544dc51657487f391b761986da205e1b3287d9664837e7fcca19603a24ce046f4f699c52e9b7dc9fa4510617fa7d0b8b723299d0815074d73a9974d0fc3c901a97cd353608b9b78f74b25c65739dea031212465990bf3308bba19f9ed029ed1ab391e1800e6ce5661056d7aea6109c77b1e9555708f14f492930ec2fc6beb6a13553bb25de6adfe805aa78fdb4beaccd4f95a23b673ea381a520d6495968a12864aa2f380cbd069b1884ac8034d319aa67f3b1ff1fb0ad3cc7011d9182c2c651fc81d686fabd527995bad83672704bf0f916ad992fa775", 0xe8}, {&(0x7f0000003f40)="e85b3add92ac4bd855bbb787c9c8bf5497a7ef07df0acf9a5491f8d859bdc1bd659a75a47981eab375a749454de730170cb3d4ece2ba03ee20912d47640f85b9e8d4e8954366a3e3a0fb2c04835f9a491f568a3b77c1f3eedee97417b65bc157d00ec1a542c904bf4e81a939d4eb49da767f2eed306f4f2d3b0ddfa931e25c49dc418d4544a49a0d59d784fe75deb994dd3833af02e298117a9be135248821ec76e57d4e860baf", 0xa7}, {&(0x7f0000004000)="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", 0xfc}, {&(0x7f0000004100)="02aecd849911c42d73f38ddffa5a117ee2d6cc237aae5dddb31fa3c91001f0a33642f9356aaa270280e37e3b6900d52c07", 0x31}], 0x4, &(0x7f0000004180)=[@rights={0x2c, 0x1, 0x1, [r2, r2, r1, r2, r1, r2, r2, r1]}, @rights={0x14, 0x1, 0x1, [r1, r0]}], 0x40, 0x40080}, {&(0x7f00000041c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004780)=[{&(0x7f0000004240)="668a91fb3133234b55eb33dbe311f4a52090f5d9b7b978b590ad9e91bd593ef9a75f98fc6fcf1238f957ee2ddddb71c0c281b73b4778c9d1e7993cf394a17f1b53252980d6331d63885ad914ef53", 0x4e}, {&(0x7f00000042c0)="7fa1997a14cc8de96307bfeacb2970c8038cf8fac20b36641fef6ead013625d602a9a7b38eb9812b919df9632b8cd6bf782424d39650cf08bb9c57417d1bc5524e68e32d1f99c937af24e6a74bf85f144743771e12c4a31b81bbc7297e53d4c3a7600feb23e43bf4d31bfd81b53322c35ed1cd637f05f866f83853324d90fa7f501edf4322a2664d0671dec270c47f0e9be286df121d8f07cf70a377cc869852aee295e643975e53e9ffce95617fa9cd635694e87d81a55991e9b83747958f17b7734dbeac23cbb019db04faa8f9e40e9968577e44998d845289e763d8e50ea5b22640c45952", 0xe6}, {&(0x7f00000043c0)="9305da6adef37d581dc170ce006f6d870c6d8d2f3e2c66d55a93317d3842a003eceb403649e8a5da46b71debb426dc96671d7bbfc022a86ab6d0c4bb4ff56975cea14b164ba74f3f998cf1ffccb264536666a11820808eff6722", 0x5a}, {&(0x7f0000004440)="34a75f9427f654386918aa6dd51be481149308290e3db4338467b014b7874ffc8baf253ef287cdf66f4a87e316c9f7f11491b51b889cd1e5ddf2c193738b1ed7e5a0907cb186e08315e4db7442ed1032a84acbd14bd9d442df1d68e0e4be", 0x5e}, {&(0x7f0000004a40)="ffce0401afa264bbd4ce3a0a83b090626bdca922805cf35c755bdabb4c452d610bf830033644095c01579680bbedb647f317cef3b29abf833512faba3ba1f676996dae694a92", 0x46}, {&(0x7f0000004540)="f948fadec0fe88a2fd231a8fb243e80b8ea0a697f16315b7eeb7e7ab6d76e0b1e8487bcc5feb8f62b05b8df5ee1fc624483d8dc56b3b91d5a42cdb6d4306ae3919ff1c4fca4fcc348b612d62ccbdcf28f2bc6712c150c7387896844ceda35936baa09ce22491a24b92510ae7ef010a448b02fe2a0f6f96f94ea27d6b30ce28805cf52fb3a1af811108c214452d6134ce2c95218a8dbd7c86aa95bd46b98200fd72b3b13ab8985fb528b5a94b1909c85d9eda3729dd261b2fcb72827bf53281", 0xbf}, {&(0x7f0000004600)="3e32b0245cdddb0ba2e985bc77cce30fa992e26b939bb347a6d17c3e7edea88f971f398c19a8ac66035e283b8a7757ecfbd7e79e9a31d8e95964", 0x3a}, {&(0x7f0000004640)="915d2f47b520969dc280089428757ed9ee0aed46919aa8c056e4cb395c76048e80d9498b376e0aed864c93389410789526ae284678603340ada93b867c0ca6d0f3196f1d2c4c272dc2bad56e31b12ef62b69861e27a4cf760a13268607bbc167a628ae1c6f", 0x65}, {&(0x7f00000046c0)="d3321fc8a8e51d91ba7bd298632175f675550fdb8d3255f6d32f38542c31dd45e12d5b4b1f2a38e488ac8ee8a2055fe683656bd0067137e3e679777f767cd4ba167fbd48390fe924ad5a9b217d01b2195c2df6935c874ad0416e41317549480c44c1a830c3d39c90b8aa650687ea52e9377359688a31e1dc0c896d3c2e968ca8ab6284af45", 0x85}], 0x9, &(0x7f00000049c0)=[@rights={0x24, 0x1, 0x1, [r1, r1, r0, r2, r0, r1]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x3c, 0x14}], 0x2, 0x0) getxattr(&(0x7f0000001640)='./file0\x00', &(0x7f0000004ac0)=ANY=[@ANYBLOB="000000000000000bdeb736dfbd5bd7c7079156c11ae3d6aaff7988e5676f39d24cb2cc347473577cdbbaf6d3403fcc5fe12ac2fbb69ef499b985612a9f760e3e41579ad150211a6627e82f4502437bdc190dd66f4c8be32b24601944f6429a197779ac6773f14d41f1de984ca43020e22f5a0e7a7f60ba6232411423c01ee59ced22ba884e6307b2f40500f6795fbe753e2a6ce6c59f7fd4f8c84e5aea91d2d134f66fab57c497b552"], &(0x7f0000003d40)=""/8, 0x8) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000044c0)="f2ba4f1be7578b689747bd9f82af7fddf81b20f6f49d535470bf418f764f8117e788c8243953421d9bfbc017ea63ce190665cdfead114aa1966e0450b2b64fc30706e8e9ea0e7f8f918b079b2dbbe1dfedd5e205b7bf371a27441699538092b9f748807202") shutdown(r1, 0x0) openat(r0, &(0x7f0000004b80)='./file0\x00', 0x200000, 0xe) fsync(r0) recvmmsg(r1, &(0x7f0000000000), 0xc1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003d00)) truncate(&(0x7f0000003d80)='./file0\x00', 0x5) 2018/04/15 00:00:27 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) unshare(0x403) r2 = syz_open_pts(0xffffffffffffff9c, 0x8000) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x5) fcntl$lock(r1, 0x7, &(0x7f0000010000)) r3 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000400)={@multicast1, @broadcast, 0x0}, &(0x7f0000000440)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000100)=0xfffffecd) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0xffffffffffffffff, 0x4e24, 0x0, 0x2, 0xa0, 0xa0, 0xbf, r4, r5}, {0x3, 0x9, 0x3, 0x4, 0x3, 0x800, 0x8, 0x8}, {0x10000, 0xffff, 0x3, 0x7}, 0x100000000, 0x0, 0x0, 0x1, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d2, 0x7e}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3502, 0x1, 0x0, 0x0, 0x5, 0x40000000000}}, 0xe8) dup3(r0, r1, 0x0) 2018/04/15 00:00:27 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0xfe00) [ 434.724646] proc: unrecognized mount option "©" or missing value 2018/04/15 00:00:28 executing program 3: r0 = socket(0x10, 0x802, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0xfff) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) 2018/04/15 00:00:28 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}}, &(0x7f0000000100)=0x14) unshare(0x28060400) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x210300, 0x0) setsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000000040)=0x1, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) 2018/04/15 00:00:28 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000000a00)="d7966c083b8270f4881a3f9a61cc6b18aa1a51a92d96c38f322600f0198da166c573735aa8b29b31c864e23d97d2f8dc46d3e7ca8cc46b823b19eafde384a9be5ed8d0fa38d6424ab22e94c2c0eb4f243448b0978594c56d37a75da8bcabd0c24091ac32b56d7803db648eecb0d8654fbb3b7f2a11633632134895b7f1c0e2b47ce389a2867e91b584eede869891f5a4fd4a0d6881d60f53f0", 0x5) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="980000"], 0x1}, 0x1}, 0x40) fchdir(r0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f00002b9000/0x1000)=nil, 0x1000}) r2 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000000280), 0xffffffffffffffd4) fsync(0xffffffffffffffff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a6", 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000640), &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000ac0), &(0x7f00000009c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x4, 0x6, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x46, 0x0, 0x0, 0x7}}, &(0x7f0000000c40)=0xb0) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) fstatfs(r1, &(0x7f0000000000)=""/25) keyctl$assume_authority(0x10, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200}, 0xfff1}, 0x1}, 0x81) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000007c0)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}}, &(0x7f0000000540)=0xb0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)) write$sndseq(0xffffffffffffffff, &(0x7f00000001c0), 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000280)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x100000000, 0x200000) 2018/04/15 00:00:28 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f43", 0x10) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) 2018/04/15 00:00:28 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x1, @time, 0x0, {0x3, 0x6}, 0x3, 0x3, 0x7ff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r1, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f6}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/15 00:00:28 executing program 6: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) rmdir(&(0x7f0000000080)='./file0\x00') r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) recvmmsg(0xffffffffffffff9c, &(0x7f0000002200)=[{{&(0x7f0000000cc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000000ec0)=[{&(0x7f0000000e80)=""/34, 0x22}], 0x1, 0x0, 0x0, 0x10000000000}}], 0x1, 0x0, &(0x7f00000022c0)={0x0, 0x1c9c380}) writev(r0, &(0x7f0000000500), 0x1f3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) 2018/04/15 00:00:28 executing program 0: r0 = epoll_create1(0x80000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x2040}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xe36, 0x40, 0x0, 0x1, 0xa, 0x9, "046a3f8b18e5ff025c427b1406a64a8548ae72c784669ddf9603ea62163850bf060684fdc25a9fca4d90d14dc37abaa0502f518ea421c870e531cd71d5aea62e", "189ce45c6cabddc07e9c267c490021432043de2332a4fa11643fb3750f2484b3bff9c5fc20bb48b5a0e762cdc70f1ea45e6bda7d83aab6309893149df01c8876", "39ffcd11a5a747bcb5f66d443b08a000e10e5222a5f135f50d5725e60e35cad2", [0x20, 0x20]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x9}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000500)={r2, @in6={{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xd2ea}}}, &(0x7f00000004c0)=0x84) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f00000000c0)={{0x1, 0x8000}, 'port1\x00', 0x12, 0x9, 0x3, 0x7, 0xabc, 0x6, 0x1, 0x0, 0x5, 0x73}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x8000000c}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) epoll_wait(r0, &(0x7f0000586000)=[{}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={r4, 0x1, 0x5, 0x9, 0x1002, 0x3}, &(0x7f0000000340)=0x14) 2018/04/15 00:00:28 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xfffffffffffffffc}, 0x1c) arch_prctl(0x1001, &(0x7f0000000080)="d1f7ce62f9fd76d0ebc17b880c84a798921c0c59752b6fad69cfdf25b5fba043def1cccda6370a7a66b13cbc898571f82c9aaef5616061abf3822699cac345045b217ee5efdf073ed755add00f35f71563f0165d253c6a9c056583139dd531774799327a0a8083d16cfa71713a1c7e7ef9acfaa8215d1a6822801916de2195675c4d502e6b0388a1d2575bfad1e57f28bf9966d48e7273553b807b37d3c5588c6b3c2275e279b1ba72cf4aaf4e53e6ec162c056538d67bee") setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0xfffffffeffffffff, 0x4) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) bind$inet(0xffffffffffffffff, &(0x7f0000b46ff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/04/15 00:00:28 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f43", 0x10) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) 2018/04/15 00:00:28 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000008680)=[{&(0x7f00000000c0)={0x27, 0x1, 0x2, 0x7, 0x3, 0x5, "0f64c7fe5d226e8a233050f659cb70e3fb317123d3d78ee1d66428667e63bb1f26302638aab4d9b3d98c8b7c7c66d2e811f3be62db176282c287ddbbfc8f1e", 0x12}, 0x58, &(0x7f0000000680), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0c00000029000000f7c8ffff"], 0xc, 0x80}], 0x1, 0x881) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080)=0xffffffffffffa1f1, 0x4) r1 = socket(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f0000509f92), 0xfffffffffffffe2a, 0x7, &(0x7f0000000400)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef6ffc)=0xa, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000100)={{0x2, 0x0, @multicast1=0xe0000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ip6gretap0\x00'}) r4 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9}}, 0xe8) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000380)={0x7ff, 0xcb66ddf5d19e7a05, 0x0, 0x2, r6}, &(0x7f00000003c0)=0x10) lseek(r4, 0x0, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@ipv4={[], [], @loopback}}}}, &(0x7f0000000000)=0xe8) sendto$inet(0xffffffffffffffff, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) clock_gettime(0x1, &(0x7f0000000000)) bind$pptp(r3, &(0x7f0000000200)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'yam0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x3) fchdir(r7) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="15", 0x1) 2018/04/15 00:00:28 executing program 0: mlock2(&(0x7f0000b1d000/0x3000)=nil, 0x3000, 0x1) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e2b20f64812bd6b920f1471daa3eafb93ca40c86262e6a9590bee3820c191194141f0a7f0c47b346f608fe6e896e4acda5bb8bfe69c5e824357f177728df9e7c9ba28ee5348b5439136386147d3ab5d52b74fb71ff8d2913df2d59396ae054d2b45bdcd85ec4eb4a7b570fcfe2f0ba2d68624fe2e931f0065ad1cedb83597e1129f21c5d7d2f2592a514a6a73ea46d68be641a89ae93dc0e5646158524dec3955c2ddf1d3cf7662377fdca7023ada4c6c5ce8f590ecb49fe9941ae6b82f66c97c7f53946cceae9b5b7ca2c559c8b8121a1416f5f44550a5a8a064e5efbf1ba0890c763be922fc22dd5c14c495a8ad24a3ed26b9e34d107b2c818eb9e04e124dc4c33786a53b2b0ee0a21f92d77d489aff7ad78d22b6e546c41de6c8817828749fe13a5c040f2575507942d02244967a7aef60e0e18f6ea4d337aaf0220b16c3355d392e72a3a7ac5ae1db2ede342968999e7270fd7f3c0f40422b13e53946bee3c2b38327071437debec0286f39c77510a62ea5377f1bdebf8c535d418d97e551b8857ffe1353b840f495b2d79978e5b4ba5bb2ed63144ef32596dee35538efe42126e7b670407d05eea8d55d51c20642ab50ec844cb241d486b680c08e8ebfc048ff466dc", 0x364}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {0xffffffffffffffff, 0x1000}, {}, {r2, 0x1162}, {r1, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x5, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r3+10000000}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) 2018/04/15 00:00:28 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') fchdir(r0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x0, 0x7, [0x657, 0x100000000, 0x2, 0x3ff, 0x80000001, 0x4, 0x0]}, &(0x7f0000000080)=0x16) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x80}, &(0x7f0000000240)=0x8) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="00830000"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000007c0)="9a896c28cc8fc648e748b0a31b9c74052b625015e3406c085b2eea88cea19f6217a3bfbef7c4604f6013ebe99efa2d698535a311ae35f496f75fc89052ccdf3ddd0a1fcd13a3db25ec275a5fa856791c63f1954feb33378f5b354e3ab5", 0x5d, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r4) r5 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0086438, &(0x7f0000000380)={0x33, r6}) r7 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a1128831930932", 0x11, 0xfffffffffffffffd) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16, @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d71bcba573d85778e823e78e9ef1a6a9de6b34e44d297d38f7868d40601"], 0x2) accept4$ipx(r1, &(0x7f0000000900), &(0x7f0000000940)=0x10, 0x800) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00000008c0)) r8 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)='IPVS\x00', r7) connect$inet6(r3, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c3742621", 0x2e}], 0x1, r8) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) 2018/04/15 00:00:28 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x800, 0x1bd) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'bond_slave_0\x00', 0x4}, 0x18) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x8, 0x4) 2018/04/15 00:00:28 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f43", 0x10) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) 2018/04/15 00:00:28 executing program 6: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2000000029000000020000001d1a2d4ba2f2fffffffffffffffd10719dd0caf179ef86fb308141cf3600f2ac21d1fe52fd2389defa368fa5641e7eb99dcd0850da028238fbf541867998c9ac8d6361899506e0cbe68d84beb590bc14d539f47a6056962c2b53170c9c2b2beb752dd9d6998a89e97f5f4a8703d2a9f8d254aa10c309f7f9e0f6cda8f0548f44e64df1e5c29646af6669d256330556c9bf2e4bdca5215e165e178386ad18f0"], 0x20}, 0x0) 2018/04/15 00:00:28 executing program 2: syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) fchdir(0xffffffffffffffff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f0000001240)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"a7dbaef9a15ad43f3d7b05004000", 0x9516}) close(r1) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000dde000)='tmpfs\x00', 0x0, &(0x7f00000001c0)="93f8be217a0e3e30a91b40b986bd5c3d1d8b08cd10b90f376306d8c7cc17d218f89dea268031df0202b006964a1a61e48ac8a72143") pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$pppoe(0x18, 0x1, 0x0) fchmodat(r3, &(0x7f0000000200)='./file0\x00', 0x140) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000240)={0x80000001dd1, 0x3ff, 0x2, 0x1001, 0x0, 0x100, 0x2, 0x6, 0xffff, 0x3}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @dev}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000440)=0xe8) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, r5, r6) quotactl(0x9, &(0x7f0000000300)='./file0\x00', r5, &(0x7f0000000480)="438af22444496b2b165063600e6518964b92c9cd231aa7ce0f9973357d4f60004bd524ecc6cdd2be71004d0a5a6fbd557828baff651193be7d774994a6f22f906757ddca1bf957ebfeab4c2c80dc55053f6b56f2bc67c343f20878069e0ad512bddf2bf1752357") open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000600)='./file0\x00', 0x0) connect$inet6(r3, &(0x7f0000000280)={0xa, 0x4e23, 0xcc, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/04/15 00:00:28 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) pipe(&(0x7f0000000000)={0xffffffffffffffff}) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2b, 'rdma', 0x20}]}, 0x6) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffffc, 0x8000) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@rand_addr, @dev}, &(0x7f0000000100)=0xc) 2018/04/15 00:00:28 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f00000002c0)=""/175, 0xaf, 0x0, 0x0, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) sendfile64(r1, r1, &(0x7f0000000280)=0x200, 0x9) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000400)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000240)=r3) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000380)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xffffffffffffffff, 0x4, 0x5, 0x20, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0x81, 0x10000}, &(0x7f0000000180)=0x8) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000000)=""/149, 0x95) [ 436.092442] tmpfs: Bad mount option “ø¾!z>0©@¹†½\ [ 436.303056] tmpfs: Bad mount option “ø¾!z>0©@¹†½\ 2018/04/15 00:00:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000590000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe}) fchmod(r0, 0x0) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) close(r0) 2018/04/15 00:00:29 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000100)={0x5, 0x3, 'client1\x00', 0xffffffff80000000, "a2817dce91dfc393", "be144306f8dc6777ae5a985d0ba535b26a8dd890ff8f531b8b4f5ad3a7728cf8", 0x400}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0xff, 0x0, 0x0, {0x0, 0x989680}}) 2018/04/15 00:00:29 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x71, "1f2e595532e7b6569e83bf1d2c97f30326a20c6a591826121c0e02cc6981c491c3848235f5ff9c1764d6c4301496ca3b39dbe299a6078d5f26b00d662edd6edffba71dbeb86caff3aa313ecd25def5740014b588dd17503b1679cbf9dc094e3c3c2b82359305d6899b2d65adc5e2cc870c"}, &(0x7f0000000080)=0x79) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23}}, 0x355b, 0x1}, &(0x7f0000000180)=0x88) 2018/04/15 00:00:29 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0xc14, 0x0, 0xce, 0x0, 0x7, 0x5}) socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r2) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000080)) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200441, 0x0) r7 = gettid() readv(0xffffffffffffffff, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x0, &(0x7f0000b38000)=0x3f) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000d1f000)) ioctl$PPPOEIOCDFWD(r6, 0xb101, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000fb9000)) fcntl$setown(r2, 0x8, r7) tkill(r7, 0x0) recvmmsg(r3, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000, 0x0) accept4(r0, &(0x7f00000002c0)=@ax25, &(0x7f0000000340)=0x80, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r6, 0x770a, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x87, @multicast1=0xe0000001, 0x4e21, 0x3, 'ovf\x00', 0x0, 0x1}, 0x2c) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f00000000c0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc), 0x4) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'}) 2018/04/15 00:00:29 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2000000000f7bb, 0x7ffffffeffffff) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000002c0)) 2018/04/15 00:00:29 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001a", 0x18) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) 2018/04/15 00:00:29 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="e80021e10000"], 0x10}}], 0x2, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x3add, 0x4) 2018/04/15 00:00:29 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0xd72bed12675f7d27, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) sendto(r1, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x7, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1232}, {0xa, 0xfffffffffffffffe, 0x5ee, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}, 0x7}, 0x10001, [0x7, 0x3, 0xd9, 0xfff, 0x40, 0x2, 0x6, 0x9]}, 0x5c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f6}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:29 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400800, 0x0) 2018/04/15 00:00:29 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001a", 0x18) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) 2018/04/15 00:00:29 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0xfffffffffffffffa, 0x30, 0xc0000000, 0xffff}, &(0x7f0000000100)=0x18) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x20000800, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000321ffc)=0x9, 0x4) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) accept4$nfc_llcp(r4, &(0x7f0000000140), &(0x7f00000001c0)=0x58, 0x80800) readv(r3, &(0x7f0000000400)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) sendto$inet(r0, &(0x7f0000f45fff)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2}, 0x10) 2018/04/15 00:00:29 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x100, 0x0, 0xfd69) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='wchan\x00') setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000000180)="23995d789e99", 0x6) 2018/04/15 00:00:29 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="4d000000b26a48d28953bcf79bd1f088d5e335331fd3e1e807034d76f77f005ac1b51230675ea21572be3af39ba11e931b8e09981fd466422278aa14939314904c9cc8333e399f23d8675f8a9336a0c8ce81a30144030bd41e15b8988ef12b8053328c2fc7f5465c6bfbe3c4a02437f730c6a1d18be7f2a6fcbc7e1099d7cdc379eef5763f41bb860d46d85bccdbba8bfeed639ad0a4600ccaa669322f38a3a09828256428b1e3b371728f1956713e696433c374dfe911f3d6e32595198e994e033122c4f771c56d8b607316e76ca7f6b96511d1b4164d76884a4ab31279d243aacd04ef69fbda6b6596bdac49dc81ce386b15b2dd8cbe6489eb3aff2994d16f62f71aff250dfeaf"], &(0x7f00000000c0)=0x55) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x7fff, 0xa08, 0x5db, 0xaa0, 0x7}, 0x14) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) bind$nfc_llcp(r2, &(0x7f00000002c0)={0x27, 0x1, 0x2, 0x0, 0x7fffffff, 0xe5, "48e6a6b76c2c6e997a43092a020bdd830b46a9f4ae37984168cb00401c93491af31d1b002a495627899d3b9b3871dd1b7736d809e6612b1d512d9e3ff22dff", 0x27}, 0x58) 2018/04/15 00:00:29 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001a", 0x18) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) 2018/04/15 00:00:29 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000080)) pipe(&(0x7f0000000040)) 2018/04/15 00:00:29 executing program 3: r0 = socket(0x10, 0x2, 0x100000100000000) write(r0, &(0x7f0000000080)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0xfffffffffffffcdf) 2018/04/15 00:00:30 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaff", 0x1c) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) 2018/04/15 00:00:30 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0xc14, 0x0, 0xce, 0x0, 0x7, 0x5}) socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r2) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000080)) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200441, 0x0) r7 = gettid() readv(0xffffffffffffffff, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x0, &(0x7f0000b38000)=0x3f) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000d1f000)) ioctl$PPPOEIOCDFWD(r6, 0xb101, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000fb9000)) fcntl$setown(r2, 0x8, r7) tkill(r7, 0x0) recvmmsg(r3, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000, 0x0) accept4(r0, &(0x7f00000002c0)=@ax25, &(0x7f0000000340)=0x80, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r6, 0x770a, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x87, @multicast1=0xe0000001, 0x4e21, 0x3, 'ovf\x00', 0x0, 0x1}, 0x2c) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f00000000c0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc), 0x4) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'}) 2018/04/15 00:00:30 executing program 6: pipe2(&(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffff9) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x200000000000, 0x1, [0x80]}, &(0x7f00000000c0)=0xa) unlink(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x100}, &(0x7f0000000140)=0x8) r3 = socket$inet(0x2, 0x8080a, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8901, &(0x7f0000000000)={"00000080616e3002000000000a00"}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000011c0)=[0x5, 0x80000000]) 2018/04/15 00:00:30 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8002, 0x0) prctl$getreaper(0xb, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)) 2018/04/15 00:00:30 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)="76656e6f00ce7f72ff7d6ec094a2e8635ef7a6df41e41310ca6f502135ebc69f39c6988739a76f59191ebee89b7522fac642d441b45ac25346b88784d5694f2ae2852f67a51fd23de226eb0cb26a147847edc02ac7841458436e7d588f181fe158881c7b640a81d4ff90afa54ed56e80ab00e4dca9d025108497dd8a3f2f48fb", 0xffffffffffffff6b) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000080)=""/250, &(0x7f0000000180)=0xfa) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f6}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:30 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_names\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x5, 0xfff, 0x2, {0x77359400}, 0x0, 0xfffeffff}) preadv(r0, &(0x7f0000000100), 0x361, 0x0) 2018/04/15 00:00:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x100000000000000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x0, 0x3}) r1 = syz_open_pts(r0, 0x11) writev(r1, &(0x7f0000000000)=[{&(0x7f0000a8b000)="54e48d2992bcc626347b88220464fdd33b9e9ea80c4ff320e47fbc8bbfa7ba9712e61a1ad833ed083a84f2c25fb63e20", 0x30}], 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x7ff, 0x3, &(0x7f0000000340)=[{&(0x7f00000001c0)="dbfa41eedfc132371b719a46822cf2932267d80f24da0d6e9ba703ea53ca0467a5ddbcb495aac1b291871b18740172c9edb806a7cc2c3fa3e1781c10738c098b3ad6c5c635", 0x45, 0xe54f}, {&(0x7f0000000240)="93ac030287ad7f8a899467a949448e8a8dcc25eaa692b88d1dd6f25bc9e159c1c2955cfa8b5c7fb381e0574b4cb23925efad8856b0805581d3640cf35ee4791221e17e74dcbc8b3398f4593ac786d79ed5b98910ff5e96b28c1c85d273f2fcbcc0a6662213291ffdaba53c161551594fe09a06edf967cefca5baf911e789aa9c240fc899d0bb27de636906fc11c9e0f5e3abb595", 0x94, 0x100000000}, {&(0x7f0000000300)="51b31c", 0x3, 0x7ff}], 0x0, &(0x7f0000000380)={[{@noflushoncommit='noflushoncommit', 0x2c}, {@noflushoncommit='noflushoncommit', 0x2c}, {@metadata_ratio={'metadata_ratio', 0x3d, [0x33, 0x3d, 0x33, 0x36, 0x31]}, 0x2c}, {@inode_cache='inode_cache', 0x2c}, {@inode_cache='inode_cache', 0x2c}]}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r2) 2018/04/15 00:00:30 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="1f000000030000000000b25761000008000000000000001ab4a5eaffffb92b", 0x1f) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="610000002dae8c7771f0d2f752044f31f28caef9c011edbdc9a0b5804df8d6a339975a524dc71da75fe7a49d17cdebdb29b29b457157b332210bb08cc3ef91554d9453d981f530dac482d941588abf892783db28ff684d00fbb55a3d88c3"], &(0x7f0000000100)=0x69) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x9, 0x7}, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180)=0x7, 0x4) 2018/04/15 00:00:30 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaff", 0x1c) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) 2018/04/15 00:00:30 executing program 0: r0 = socket$unix(0x1, 0x20000000004, 0x0) bind$unix(r0, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x21ff) 2018/04/15 00:00:30 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_buf(r1, 0x29, 0x21, &(0x7f0000000040)=""/10, &(0x7f0000fce000)=0x6) 2018/04/15 00:00:30 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x100000000, 0xb8, "55fc161183de6806065472fe9339f890e9766c2eefc02f2b693bd185a0d8e409a0c3fc97c42b990ab590ab82ca679d024c1b8b33033dc407282401b48e8985fbeeb2e0409eaf31e0af3b68629864de65c347daf856f07976fe8e7db603f6d54220574b112c95f895111e6da04bf30288bc11c4305c7c56d71529db3016e0baab4c2131be8a7344238c25055abc609449126072433d33f6251fe485dff655aacf36b22c8903f583735af4eb808998c7e1cf849984123c118e"}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) 2018/04/15 00:00:30 executing program 4: r0 = socket(0x4, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000000c0)={0x3c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x1, 'dh\x00', 0x20, 0x7, 0x12}, 0x2c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0xa3, 0x2, 0xeaf7, 0x1, 0x5}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r1, 0x1, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @rand_addr=0xfffffffffffffffe}}, 0x8, 0x7fffffff}, &(0x7f00000001c0)=0x88) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r2, 0x10001}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='cpuset\x00') sendfile(r3, r3, &(0x7f00009c7000)=0x3ffffc, 0x400000ff) 2018/04/15 00:00:30 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f00000000c0)=0xfffffffffffff000, 0x4) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e22}, 0x59) sendto$inet(r0, &(0x7f0000f79fff), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) [ 438.030496] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket [ 438.054949] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket 2018/04/15 00:00:30 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaff", 0x1c) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) 2018/04/15 00:00:30 executing program 2: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='./file1\x00', r0, &(0x7f00000000c0)='./file0\x00') linkat(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000040)='./file1\x00', 0x1000) linkat(r0, &(0x7f000001b000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000017000)='./file1\x00', 0x0) 2018/04/15 00:00:30 executing program 6: clone(0x0, &(0x7f00000002c0), &(0x7f00003c6ffc), &(0x7f0000000000), &(0x7f00007c4000)) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000077000)=""/133, 0x139) getdents64(r0, &(0x7f0000000040)=""/1679, 0x68f) ioctl$int_out(r0, 0x5462, &(0x7f0000000700)) wait4(0x0, 0x0, 0x1040080000000, &(0x7f0000000080)) 2018/04/15 00:00:30 executing program 3: r0 = socket(0x10, 0x802, 0x0) getuid() write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) signalfd(r0, &(0x7f0000000000)={0x8}, 0x8) 2018/04/15 00:00:30 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) unshare(0x8000400) getpid() r1 = getpgid(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) r2 = syz_open_procfs(r1, &(0x7f0000000280)="6664009a912e94b7a1aca9c881a775a51772888c783077080061ccad1d92ffffff7f000000007ee5f6a5606c753e7efbb6230f0592b53e4eea6be5563b6e613f00d200a8039984d5edeaeec41d3276b09b74acd59006b16c") exit(0x100000000000b) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000100)={r3, 0x9270, 0x13, "791964750ff608c8ff483165be63653f1ae7b9"}, 0x1a) ioctl$int_in(r2, 0x5452, &(0x7f00000001c0)=0x7fff) ioctl$int_in(r2, 0x5473, &(0x7f0000000040)=0x4) 2018/04/15 00:00:30 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x105) finit_module(r0, &(0x7f0000000040)='md5sum\x00', 0x0) [ 438.347235] proc: unrecognized mount option "Æ" or missing value 2018/04/15 00:00:31 executing program 5: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = gettid() waitid(0x3, r1, &(0x7f0000000280), 0x80000001, &(0x7f00000002c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt(r0, 0xfffffffffffffff7, 0x3, &(0x7f0000000180)=""/242, &(0x7f0000000040)=0xf2) waitid(0x2, r2, &(0x7f0000000140), 0x80000000000002, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) 2018/04/15 00:00:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs_stats_percpu\x00') ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000180)=""/90, 0x5a}], 0x1, 0x0) 2018/04/15 00:00:31 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb9", 0x1e) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) 2018/04/15 00:00:31 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f6}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="5fc07296f7249460fbc0072f369cf199d4bcd84d1ec9b07f0cbc3c2f11eedeb54106242f9dce7ec9cd66824c0703939ed4b3d3ea4fa3f38c78c5d4df5aadcbe603d7e46a8058af29d062119bbf9246d93d52976cb59c01315dad22a5e42651b5108a9bc3177aabf861686322f184034f9e740d179083ef5f484edb7109ad05b6884b5592692bce64e1334eecc1626ca511025c7c74ade441ad0772645692f73121848513b5ad777b38311e2c323fde58e62b5aac7c7ba05a3cb234145c29f2884f49df93bf3c92b9e3350d2b155d42dfd4306fcfa2aee15b04f17fa9b854", 0xde, 0x50, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:31 executing program 3: r0 = socket(0x10, 0x802, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004da000), 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000240)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) write$binfmt_elf32(r3, &(0x7f0000000d80)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) keyctl$describe(0x6, r1, &(0x7f0000000080)=""/107, 0x6b) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) 2018/04/15 00:00:31 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000e0fff3)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x80009) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)="1f000000020319000000da6f8142bdb1e249853b09000500010100ff3ffe58", 0x1f}], 0x1) ppoll(&(0x7f0000ba6fd0)=[{r0}], 0x1, &(0x7f0000c8fff0), &(0x7f0000b7dff8), 0x8) 2018/04/15 00:00:31 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000053000)=@file={0x1, './file0\x00'}, 0xa) 2018/04/15 00:00:31 executing program 6: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000623fe5)=""/27, &(0x7f0000556ffc)=0x1b) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xfff) 2018/04/15 00:00:31 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb9", 0x1e) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) 2018/04/15 00:00:31 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x18, 0x0, 0x4) connect(r2, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) socketpair(0xa, 0x4, 0x80000001, &(0x7f0000000040)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) 2018/04/15 00:00:31 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000240)="a9", 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bond_slave_1\x00', 0x173) close(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x1, 0xc, 0x7ff, 0x6, 0x0, 0x6, 0x7, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000340)={r1, 0x100000001, 0x1000, "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"}, 0x1008) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 2018/04/15 00:00:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x800) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$get_security(0x11, r1, &(0x7f00000001c0)=""/149, 0x95) getsockopt$inet6_mreq(r0, 0x29, 0x21, &(0x7f0000b15000)={@ipv4}, &(0x7f000004f000)=0x14) 2018/04/15 00:00:31 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) fchdir(r1) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) accept4$inet(r3, 0x0, &(0x7f0000000340), 0x80000) splice(r3, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x812, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) getpeername$llc(r4, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000640)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000007c0)={"78000000f8ff04000280a6006d83c5d3", 0xfff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000400)=0x54) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) pread64(r3, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(r5, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff", 0x23) r6 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) renameat2(r6, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/04/15 00:00:31 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb9", 0x1e) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) [ 439.294146] IPVS: Creating netns size=2552 id=68 2018/04/15 00:00:31 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x202, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0xfe, 0xa542, 0xb26, 0x33}, 0x10) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000100)={0x6, 0x2}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) 2018/04/15 00:00:31 executing program 2: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) gettid() r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x8440, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000480)='net/ip6_mr_cache\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000700)) preadv(r1, &(0x7f0000000000), 0x200000000000022b, 0x10000003) r2 = signalfd4(r1, &(0x7f0000000540), 0x8, 0x80000) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000300)=""/89, &(0x7f0000000380)=0x59) poll(&(0x7f00000000c0)=[{r1, 0x108}, {r2, 0x100}, {r0, 0x20}, {0xffffffffffffffff, 0x80}], 0x4, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000600), &(0x7f00000006c0)=0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="0004040006000100a9290799b4c00e81b1ca593c1502a0"], &(0x7f0000000640)=0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xd776, 0x9, 0x0, 0xfffffffffffffffc, 0x4}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e23}}, [0x0, 0x6, 0x5, 0x8, 0x0, 0x4, 0xde7, 0x6, 0x3, 0x0, 0x7, 0xffffffffffffffff, 0x401, 0x3, 0x3]}, &(0x7f0000000080)=0x100) fcntl$getownex(r1, 0x10, &(0x7f0000000440)) r5 = syz_open_dev$binder(&(0x7f0000000680)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) r6 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x24, 0x80000000008001, 0x1000, 0x8020401024}) ioctl(r6, 0x2285, &(0x7f0000007000)='S') ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f0000000000)={'ifb0\x00', 0x2000000d5}) listen(0xffffffffffffffff, 0x800000000000000) ustat(0x7, &(0x7f0000000140)) getsockopt$ax25_buf(r6, 0x101, 0x0, &(0x7f0000000080)=""/91, &(0x7f0000000100)=0x5b) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x28100, 0x0) 2018/04/15 00:00:31 executing program 5: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = gettid() waitid(0x3, r1, &(0x7f0000000280), 0x80000001, &(0x7f00000002c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt(r0, 0xfffffffffffffff7, 0x3, &(0x7f0000000180)=""/242, &(0x7f0000000040)=0xf2) waitid(0x2, r2, &(0x7f0000000140), 0x80000000000002, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) 2018/04/15 00:00:31 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) [ 439.393206] binder_alloc: binder_alloc_mmap_handler: 29812 20000000-20002000 already mapped failed -16 2018/04/15 00:00:32 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f6}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000000040)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:32 executing program 3: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x5481, 0x4, 0x8, 0x0, 0xfff, 0x4, 0x4, 0x1, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x4}, &(0x7f00000000c0)=0xc) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) fcntl$dupfd(r0, 0x0, r0) 2018/04/15 00:00:32 executing program 2: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @loopback}, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) socketpair$inet(0x2, 0x80000, 0x80000000, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="0400000002004e23ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000002004e20e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x28c) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept4(0xffffffffffffff9c, &(0x7f00000002c0)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f00000003c0)=0xffffffffffffffa8, 0x10000000080000) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000380)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setresuid(r0, r2, r4) memfd_create(&(0x7f0000000ffb)="6c6f212cfc", 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r5, 0xc0046d00, &(0x7f0000000fff)) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/autofs\x00', 0x1005b758adb055d9, 0x0) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r6, 0x8004e500, &(0x7f0000000740)=r7) r8 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000800)=0x1000019, 0xdf) writev(r8, &(0x7f0000c30000)=[{&(0x7f000068efd6)="29000000200019000000ccffffc782060200000000800000000000040d000e00eaab00000005f30000", 0x29}], 0x1) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5) 2018/04/15 00:00:32 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0xfffffe33) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000100)="2bb4d5b5b505a47d4faa8132c9aea2d6056cb214c95a28b82df79ee538034a7bc87d29be7d113e07e8d0fd160564e37ef8d0a84f53cbd3316e7cc74d8d0559bdebd12b8de6ed13f7129efdeed1cf71fe95a57535c5e0d121d486a5d55537092afb9333fb662b99895340c4411c19aff7fdde90608b27720d1797645b7dc41e426c769dfc02314ca554df3814ce61141305be09034d2ffc388ca47e2da8d52c641c58595f92fd8d57892209082354257bee40febaa949b6ad21b54ce57650d14fdaca713a5bea49c6d1be33973af78bbb12290f7b66491e53a11609d70c698944541ad98d923a39") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3, 0x6497, 0x9, 0x4}, {0x8, 0x5, 0x10001, 0x7}]}, 0x8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000200)=0x5, 0xfffffffffffffff0) 2018/04/15 00:00:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x12b7abcf, 0x4) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000000), 0x4) 2018/04/15 00:00:32 executing program 3: r0 = socket(0x10, 0x802, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) 2018/04/15 00:00:32 executing program 3: r0 = socket(0x10, 0x802, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000080)={r2, 0x2}) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) [ 439.561236] device lo left promiscuous mode [ 440.646155] pktgen: kernel_thread() failed for cpu 0 [ 440.651361] pktgen: Cannot create thread for cpu 0 (-4) [ 440.656750] pktgen: kernel_thread() failed for cpu 1 [ 440.662290] pktgen: Cannot create thread for cpu 1 (-4) [ 440.667647] pktgen: Initialization failed for all threads 2018/04/15 00:00:33 executing program 2: keyctl$update(0x2, 0x0, &(0x7f0000000000)="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0x1001) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/checkreqprot\x00', 0x280200, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000010c0)={0x8, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, {0x2, 0x4e23}, 0x0, 0x1da, 0x7ff, 0x4, 0x7, &(0x7f0000001080)='tunl0\x00', 0x4, 0x6, 0x80}) 2018/04/15 00:00:33 executing program 5: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = gettid() waitid(0x3, r1, &(0x7f0000000280), 0x80000001, &(0x7f00000002c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt(r0, 0xfffffffffffffff7, 0x3, &(0x7f0000000180)=""/242, &(0x7f0000000040)=0xf2) waitid(0x2, r2, &(0x7f0000000140), 0x80000000000002, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) 2018/04/15 00:00:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc)=0x5, 0x4) 2018/04/15 00:00:33 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x20040) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{0x60b7}, 'port0\x00'}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x200000, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000140)) 2018/04/15 00:00:33 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) 2018/04/15 00:00:33 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) fdatasync(r0) 2018/04/15 00:00:33 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x20) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000040)=""/13, &(0x7f0000000080)=0xd) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r1, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f6}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:33 executing program 0: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002aeff8), 0x278) 2018/04/15 00:00:33 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0xffffffffffffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x4e}, 0x20) 2018/04/15 00:00:33 executing program 0: gettid() r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet(0x2, 0x80802, 0xc87) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4800, 0x0) poll(&(0x7f0000000080)=[{r0, 0x202}, {r1, 0x40}, {r2}, {r3, 0x8000}, {r4, 0x10}], 0x5, 0x6) pipe(&(0x7f0000992000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r5, 0x1fffbfffffffe) flock(r6, 0x800000000000005) flock(r5, 0x2) 2018/04/15 00:00:33 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/93, 0x5d, 0x10000, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) [ 440.834344] IPVS: Creating netns size=2552 id=69 2018/04/15 00:00:34 executing program 2: mmap(&(0x7f0000604000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)) fcntl$setown(r0, 0x8, r1) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) r2 = dup(r0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000f7a000)) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = accept4(r0, 0x0, &(0x7f0000213ffc)=0xfffffffffffffeef, 0x800) getpeername$unix(r3, &(0x7f000062efeb), &(0x7f0000d0a000)=0x15) read(r0, &(0x7f000007a000)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x200}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x1, 0x8, 0x2, 0xffffffff, r4}, 0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f00006a2000)='/selinux/member\x00', 0x2, 0x0) r5 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x60}, 0x1}, 0x0) getpeername$unix(r2, &(0x7f0000c7bf92), &(0x7f0000e7dffc)=0x6e) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r7, &(0x7f0000009ff9)="9a", 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cbbffc), &(0x7f0000997ffc)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000049cff4)={0x0, 0xb7, 0x30}, &(0x7f0000c44ffc)=0xc) rt_tgsigqueueinfo(r1, r5, 0x40, &(0x7f0000fd9ff0)={0x5, 0x4, 0x7, 0x6}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000), 0x8) bind$nfc_llcp(r7, &(0x7f0000000140)={0x27, 0x1, 0x0, 0x7, 0x3, 0xe2d, "30f5d5d145e15d8579826fbc83d23534ce9656d02f8c898c63f2809d7d72bbb8de856696c4f6904968e20d66cf148521aabc9a825b6c74180b5152c5e1fee7", 0x25}, 0x58) sendto$inet(r0, &(0x7f000058b000)="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", 0x1000, 0x4, 0x0, 0x0) faccessat(r7, &(0x7f00000001c0)='./file0\x00', 0x16c, 0x800) 2018/04/15 00:00:34 executing program 5: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000006c0)={0x0, &(0x7f0000000680)}, 0x10) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}}}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x64b}, 0x3b6) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000), 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000580)=@generic={0x0, 0x0, 0x30}) 2018/04/15 00:00:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r0, &(0x7f0000000400)=[{&(0x7f0000000340)=""/170, 0xaa}], 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000), 0x8) 2018/04/15 00:00:34 executing program 3: r0 = socket(0x10, 0x802, 0x10000000000) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000080)={r2, 0x8}) 2018/04/15 00:00:34 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) 2018/04/15 00:00:34 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x6, 0x57, 0x2, 0x0, 0x8}) 2018/04/15 00:00:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$sock_void(r0, 0x29, 0x20, 0x0, 0x13000000) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/15 00:00:34 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4a0000, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x9, 0x2, 0x2000}, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x22bf, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0x27a, 0x4) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f6}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:34 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) 2018/04/15 00:00:34 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = dup(r0) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"311a54a386261b1385474c5b"}}], 0x1c) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000000040)="7cd53d08ac9123711baf5142db899fe69fa8de5d5eca0c637597e1bcf24ead2db1eb37ae6a036962652a5994a7e650746cc26df2b82ad4ed4ae915c2394b3fda02820e07cb1a4d444c403394b0182ef5e88ccdda55f51020dd2ba132d7b18f9efcc6e3960489a27eedf9ac3ead2b0f580fd2dcf9a88dc7a8ca8484791d945eb04869aa0fe2d7f9d27956faee4a3b74f5046df2e84074aee3bdc6ba0e70da5ff7e9f0a722ae32cb8ad001e24a97b272fd3c8f9b63dae300e1e0064cab5541708031d3") sendfile64(r1, r1, 0x0, 0x0) 2018/04/15 00:00:34 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x30000, 0x0) fanotify_mark(r1, 0x38, 0x8020000, r2, &(0x7f00000000c0)='./file0\x00') 2018/04/15 00:00:34 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x0, 0x1}}, 0x80) 2018/04/15 00:00:34 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000000)=""/123, &(0x7f00000000c0)=0x7b) sendfile(r0, r1, &(0x7f000097d000), 0x6) 2018/04/15 00:00:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="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", 0xfb}], 0x1) getpid() fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1) fcntl$setlease(r0, 0x400, 0x1) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000002c80)="3dde79763ec09bbf6917ffd1e8c401c99e25e0b60bafe6f6051ca314195f066c86763061ba5ffb4f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e1d248897adc7a36de2027bead1fd312ad7c71d0fc6961c82324d861aba30661f734fce4cae82be73daa743c79e1ebf1bc2b9584b045c7ce2cea08d1a06c54eae899ac8922e47398e39c80d1ee79402710ca17c62a4551bfbc", 0xa6, 0x0) recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40)="68059f598568a5eca43c6164cba05c427fcb3096237647c0a7362c2ce459fc2908210f2bb3b61cdfda95d51fdc8c4aae822325f31388e1d8764f3c2caf45b851b14f1ee52ccc3bbd2de49526b9c396d9d8e1a924b4dd04c17d045bc23eeeb18f32d5954a929a5eeb3ab0dda90ae6ff2a54ba3ee587987f1c5e566985264aee3c74a4e81f40d6315f2cc4aded2cd4632f0e1e673fda263e95fc41da95de9b3d92a283da978b1999cafac61700e416", 0xae, 0x100000001}], 0x4, &(0x7f00000030c0)={[{@quota='quota', 0x2c}, {@acl='acl', 0x2c}, {@journal_ioprio={'journal_ioprio', 0x3d, [0x0, 0x79, 0x3f, 0x39, 0x38, 0x79, 0x0]}, 0x2c}]}) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/15 00:00:34 executing program 5: capset(&(0x7f00000fc000)={0x1998032e}, &(0x7f0000000000)={0x82, 0x40, 0x3e2, 0xfffffffffffffffd, 0x1, 0xfffffffffffffffd}) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x100d2) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0x40) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380), &(0x7f0000000500)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000040)=0x60) 2018/04/15 00:00:34 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) chdir(&(0x7f0000002cc0)='./file0\x00') getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002d00), &(0x7f0000002d40)=0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername$inet6(r1, &(0x7f0000002ac0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000002b00)=0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) recvmmsg(r1, &(0x7f000000b6c0)=[{{&(0x7f0000002dc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003180)=[{&(0x7f0000002e40)=""/151, 0x97}, {&(0x7f0000002f00)=""/131, 0x83}, {&(0x7f0000002fc0)=""/165, 0xa5}, {&(0x7f0000003080)=""/88, 0x58}, {&(0x7f0000003100)=""/97, 0x61}], 0x5, &(0x7f0000008f00)=""/4096, 0x1000, 0x9}, 0x20}, {{&(0x7f00000031c0)=@l2, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003240)=""/146, 0x92}, {&(0x7f0000003300)=""/33, 0x21}, {&(0x7f0000003340)=""/241, 0xf1}, {&(0x7f0000003440)=""/118, 0x76}, {&(0x7f00000034c0)=""/153, 0x99}, {&(0x7f0000003580)=""/96, 0x60}, {&(0x7f0000003600)=""/187, 0xbb}], 0x7, &(0x7f0000003700)=""/76, 0x4c, 0xffffffffffff8000}, 0xffffffffffffffff}, {{&(0x7f0000003780)=@l2, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003800)=""/43, 0x2b}, {&(0x7f0000003840)=""/124, 0x7c}, {&(0x7f0000003cc0)=""/130, 0x82}, {&(0x7f0000003a40)=""/116, 0x74}, {&(0x7f0000003c00)=""/94, 0x5e}, {&(0x7f0000003d80)=""/135, 0x87}, {&(0x7f0000003e40)=""/62, 0x3e}, {&(0x7f0000009f00)=""/248, 0xf8}], 0x8, &(0x7f000000a000)=""/143, 0x8f, 0x8879}, 0x80}, {{&(0x7f000000a0c0)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f000000a680)=[{&(0x7f000000a140)=""/101, 0x65}, {&(0x7f000000a1c0)=""/40, 0x28}, {&(0x7f000000a200)=""/7, 0x7}, {&(0x7f000000a240)=""/206, 0xce}, {&(0x7f000000a340)=""/202, 0xca}, {&(0x7f000000a440)=""/22, 0x16}, {&(0x7f000000a480)=""/251, 0xfb}, {&(0x7f000000a580)=""/201, 0xc9}], 0x8, &(0x7f000000a6c0)=""/4096, 0x1000, 0x20}}], 0x4, 0x1, &(0x7f000000b740)={0x0, 0x1c9c380}) sendmmsg$nfc_llcp(r2, &(0x7f000000b9c0)=[{&(0x7f000000b780)={0x27, 0x1, 0x0, 0x7, 0x1, 0x1, "25853194a660273223aed15a1d6758b6d7e0a5efe9e42120b9cb785b9dc3b8b9c9fc4cc8c69ce7fda46533422d90def94ab3548a2222018b776a6596ddfe9c", 0x34}, 0x58, &(0x7f000000b980)=[{&(0x7f000000b800)="bdfa6f902f3222ab60825d7178ebc035df3f3132e652c23a56ef5b0992259f2cfb3bc7a9951450049444b17e626d3acccd8e6773099ba832673d5411493cc4c799c8136d57c0f30f8b47f2e870cbe451781e24bb18c1832e940290c8ebcc2ce0b229e94f662ab93aeb22a328f3b9dbd2b8816db844841a612d9a12589218b6dd877be616d682de74a56c55f82e8e590329c2eb8d9eff12c652cf0beb3eb77dab8a63329457fe1e7d7612d7bedbff6bc266b32082c75d298c823e49f16f749f2901262160", 0xc4}, {&(0x7f000000b900)="2fa32fce7b6052c3b1b145ad50041ec8723906bd77c0698332ce528fdbc2bfaa6b8f98972fb95622fda65480a3b52bddc28e315670ed9ad17e7f695ef9e1569df00e68e3acdbdc526048bcde78612a7e20857dc771a1b2", 0x57}], 0x2, 0x0, 0x0, 0x81}], 0x1, 0x4000) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x80, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0xfffffdbe) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000002b40)={'IDLETIMER\x00'}, &(0x7f0000002b80)=0x1e) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f000000ba00)={0xbb, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 'wlc\x00', 0x0, 0x1, 0x42}, 0x2c) time(&(0x7f0000002c80)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c63491ff752ddb49c505c78be21ac994dd5b3582e4d3939e431c8a98fc7fd2d6a6d34548cc47307dd4a623bb69da5d377058b49af3573e3dd190c1a950f9048a577e88c9aab27e60a4711a0c158edf8a1445deac67b943482ebfbdeceb1aafff69613a7754bd783424edae3c86005e50187e61696185fe8494a923559c39cdd418f335b65c06811e12a9b25d2bc58ab2bb49cda6a8699fe4a10689a1ffc64181f907271001d2de1cb402c33865031df009582ad070595aa7144a07fb006203e4e428cc30d8fc47b30a8b1d7a2e7cdc39e3187cf5dd4db519f5e3dd35b36c84553dfa3be3c06099cb22b3806af3b7a90e4659c41aa9c2a0b3ed4f1d81f56aa40b4afe3a61762aaa89abde22c2f1e44fb55290d0f3d042e20b2b7db5ae4485c50a14490e0f4965ff595d3736bb0b16f6cfe4d7bd17763779b5471a149d29e3ec439dbff3aca8402ad2aed98e3d8c78664045e2ab8694b912df8399a53b1a38350f4db71f6ed3f5949d4b1d1279c601c758cc948bb4cedade2bbd6d3440d23f0478d683cb35885354a5abcf820b5e5b586275d6142c4b0c05377a66db84b89c8b3101bb22d4c69fef98743f6983b1768bd170dc1c304a1af1cec8defb698ea8efe6b3c36028bc4ed4c453e499c5573296b2f5b78456c3d1663af9392474c3cf4e8af1b94dd055c71be6fc12a52646816ce59aaa6c7db0d9096139ae334d3056536448b2acccade9ffbd0d21bc4abc3c9cbd80ee95451b43d645905b9c12c6dc080121d44053092edd373f07bba0fce08ce81b7326839511e452920b7549ab98a0adacd4c46f60818b25fbda3d6589ae217215a9be3ca0b0d831029ce48e15d3ec2d75d6e220b46f03d8e54b248756e3cc136b833904416793d8b9d5b60ff999d86d2b11dd57fcff57b3d1e0299d1b307675d18a1ebf8cc69026366c79d20562e5afe0fd9fbfdeca6caaa99572f0139727a076e0678a8d0ae71e58312c559d6075f433aa5470edc34e15bb761b816aedf80765142cc1aebad3696d763a35ff2506aea52a6de15d45f079e4ac964f394e8209d3be5ff53af5abbdec85b4a5ec880265edc2ba6d4f8ff6bd64fce798504e475dbd73831c2507901407141dbdadc02180e64c1f6d4263f7e0d1aed5cb8fa216", 0x3f6}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002d80)='/selinux/checkreqprot\x00', 0x80800, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x800) clock_gettime(0x0, &(0x7f00000025c0)={0x0, 0x0}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r7, 0xc05c5340, &(0x7f0000002a40)={0x4, 0x1, 0x2, {0x77359400}, 0x4}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r6, 0x0, 0x48b, &(0x7f0000002bc0)={0x1, 'veth0_to_bridge\x00'}, 0x5d01) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002c00), &(0x7f0000002c40)=0x4) recvmmsg(r0, &(0x7f0000002500)=[{{&(0x7f0000000000)=@generic, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/123, 0x7b}, {&(0x7f0000000100)=""/43, 0x2b}, {&(0x7f0000000140)=""/121, 0x79}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/109, 0x6d}], 0x5, &(0x7f0000000340)=""/61, 0x3d, 0x7}, 0x221}, {{&(0x7f0000000380)=@nfc_llcp, 0x80, &(0x7f0000000540)=[{&(0x7f0000000400)=""/109, 0x6d}, {&(0x7f0000000480)=""/184, 0xb8}, {&(0x7f00000009c0)=""/4096, 0x1000}], 0x3, &(0x7f0000000580)=""/67, 0x43, 0x5}, 0x127}, {{&(0x7f0000000600)=@generic, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000680)=""/63, 0x3f}], 0x1, &(0x7f0000000700)=""/235, 0xeb, 0x7}}, {{&(0x7f0000000800)=@can, 0x80, &(0x7f0000001d80)=[{&(0x7f0000003f00)=""/4096, 0x1000}, {&(0x7f0000000880)=""/173, 0xad}, {&(0x7f00000019c0)=""/250, 0xfa}, {&(0x7f0000001ac0)=""/85, 0x55}, {&(0x7f0000001b40)=""/87, 0x57}, {&(0x7f0000001bc0)=""/242, 0xf2}, {&(0x7f0000000940)=""/49, 0x31}, {&(0x7f0000001cc0)=""/148, 0x94}, {&(0x7f0000004f00)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x7}, 0x7}, {{&(0x7f0000001e00)=@alg, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001e80)=""/171, 0xab}], 0x1, &(0x7f0000001f80)=""/243, 0xf3, 0xa78}, 0x9}, {{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000002080)=""/242, 0xf2}, {&(0x7f0000005f00)=""/4096, 0x1000}, {&(0x7f0000002180)=""/188, 0xbc}, {&(0x7f0000002240)=""/26, 0x1a}, {&(0x7f0000006f00)=""/4096, 0x1000}, {&(0x7f0000002280)=""/17, 0x11}, {&(0x7f0000007f00)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/238, 0xee}], 0x8, &(0x7f0000002400)=""/218, 0xda, 0x6}, 0x2}], 0x6, 0x20, &(0x7f0000002600)={r4, r5+10000000}) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:34 executing program 0: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='mounts\x00') r1 = fcntl$getown(r0, 0x9) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r3 = request_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='*\x00', 0xfffffffffffffffc) keyctl$reject(0x13, r2, 0x954, 0x4, r3) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futex(&(0x7f00000000c0), 0x9, 0x2, &(0x7f0000000140)={r4, r5+10000000}, &(0x7f0000000180)=0x1, 0x2) syz_open_procfs(r1, &(0x7f0000000000)='net/llc\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/63}], 0x3a6, 0x10000000) 2018/04/15 00:00:34 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x1}}, 0x80) 2018/04/15 00:00:34 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x20000, 0x50) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x50) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000200)=r0) request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)=',[self+\x00', 0xffffffffffffffff) 2018/04/15 00:00:34 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="1f00000000bf6a7def4ec666dccec42a3f00", 0x45) [ 442.142542] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c 2018/04/15 00:00:34 executing program 2: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x40000, &(0x7f0000cde000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) lseek(0xffffffffffffffff, 0x50000005, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)='-', 0x1}], 0x1) getdents64(0xffffffffffffffff, &(0x7f0000000ac0)=""/4096, 0x1000) mkdirat(r1, &(0x7f0000000340)='./file0\x00', 0x3) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000380)={0x10000000, 0x3, 0x28}) 2018/04/15 00:00:34 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80) 2018/04/15 00:00:34 executing program 5: capset(&(0x7f00000fc000)={0x1998032e}, &(0x7f0000000000)={0x82, 0x40, 0x3e2, 0xfffffffffffffffd, 0x1, 0xfffffffffffffffd}) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x100d2) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0x40) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380), &(0x7f0000000500)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000040)=0x60) 2018/04/15 00:00:34 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0xb684, 0x8, 0xd5, 0x416f, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x6, 0x20}, &(0x7f0000000140)=0xc) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3f6}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:34 executing program 2: mlock(&(0x7f000000f000/0x3000)=nil, 0x3000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000050000000000000000000000000000faffffff00000008000000000000597e009800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) mlock2(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) timer_create(0x7, &(0x7f0000000080)={0x0, 0x36, 0x3, @tid=r2}, &(0x7f00000000c0)) r3 = gettid() tkill(r3, 0x16) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000200)={&(0x7f000000c000/0x4000)=nil, 0x4000}) close(r1) [ 442.204236] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48896 sclass=netlink_route_socket [ 442.229980] IPVS: set_ctl: invalid protocol: 187 172.20.20.170:20002 wlc [ 442.366977] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c 2018/04/15 00:00:35 executing program 0: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80800) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0xfffffffffffffffc, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe}) 2018/04/15 00:00:35 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x0, 0x0, 0x2, 0x8, 0x40, 0x3f68, 0xfffffffffffff000}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000280)=r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a08ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x2000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xbb0a}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r4, 0x6bd2, 0x3, 0x3, 0x100000001, 0xffffffffffff0001}, 0x14) ioctl$TIOCSCTTY(r3, 0x540e, 0x200) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/15 00:00:35 executing program 6: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(r1, r0) 2018/04/15 00:00:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) r2 = accept4$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x80000) bind$inet(r1, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xffffffffffffff6c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)) accept4$netrom(r2, &(0x7f0000000200)=@full, &(0x7f00000002c0)=0x48, 0x800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f00000011c0)="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", 0x3f6}], 0x1, &(0x7f0000003640)}}], 0x1, 0xfffffffffffffffd) recvmmsg(r1, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/15 00:00:35 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80) 2018/04/15 00:00:35 executing program 4: prctl$intptr(0x3c, 0x0) 2018/04/15 00:00:35 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x4, 0x0, 0x0, 0x2}}, 0x26) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0)) 2018/04/15 00:00:35 executing program 3: r0 = socket(0x10, 0x802, 0x0) socketpair(0x11, 0xa, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) sendto$ax25(r1, &(0x7f0000000040)="b0c10e0c3acf3e3c8de7f3f883a67000fdbf886df03114f18fafac0fbd4e47fe7f2b4f944eeb6432aece50d07380e37d7c4d55ebe8d947f309b94209bc1ea2681e1eda1692e8c6228be9aebac29650adbd0a9f59944baf57253d8d53b2302822924b19333394a486237969aa7d86e7772ee268067d8d5c368dfc80d5bfe0f7a31ff74fa5691b6f94b76d9d2378e62801a1e28701c69851b5638e961e77973cacf28244a5bd", 0xa5, 0x48000, &(0x7f0000000100)={0x3, {"f2db06e9cd413c"}, 0x9}, 0x10) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) 2018/04/15 00:00:35 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) 2018/04/15 00:00:35 executing program 0: r0 = creat(&(0x7f0000beaff8)='./file1\x00', 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0x26a950b) 2018/04/15 00:00:35 executing program 6: r0 = socket(0xd, 0x80004, 0x3) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00005da000/0x4000)=nil) close(r1) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0xfffffffffffff000, &(0x7f0000000080)=0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x71) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r3, 0x1}, 0x8) r4 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000280)=ANY=[]) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000000)={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r5, 0x20, 0xffffffffffffc288}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r3, 0x9b}, 0x8) ioctl(r2, 0x8916, &(0x7f0000000140)="2c24539375be9b3727c5ffa278db05002d3ac2ffc5a8a73aa197bbe67d68a88b3f95a321fdd99a3f7f112a64b99db8774705d208e7faa23d767dafbe6c92a15d0bd66e327ab22b8ce14b214766a11c66c905d8a8bf3b76870ebb0a9026d7c82f") ioctl(r4, 0x8936, &(0x7f0000000000)) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000100)={0x100000000, 0x0, 0x1, 0x1ff}) ioctl$DRM_IOCTL_SG_FREE(r6, 0x40086439, &(0x7f0000000340)={0x9e6, r7}) 2018/04/15 00:00:35 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$poke(0x4, r1, &(0x7f0000000200), 0x20) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000002640)="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", 0xffffffffffffffc0}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000b01000004000000adc549bc71e721f395b9df2765c80bc47ad2e7cee282b337639b73df4cf35650db8ccae213a22ee3da0db4ee166df42c2ac29600a1b70b623198b5db8f2b6b864b308d7825ac8e4cee5d5092cc89fea537b84ed04e0ebbfa735d1d364c8eb70710889a98bd28891e51f11e6f9697beb146dff3de64988a3b6583ed271516f43acdeea6cb01b47b588cb7284a68d465e4a276a8"], 0xfffffffffffffd28, 0x4}}], 0x1, 0x20000001) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x60001, 0x0) connect$ipx(r2, &(0x7f0000000040)={0x4, 0x80, 0x2, "a948fd6dfe7f", 0x2}, 0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) 2018/04/15 00:00:35 executing program 5: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f000024a000), 0x32) ioctl(r0, 0x227b, &(0x7f0000774000)="06") read(r0, &(0x7f0000000240)=""/154, 0xfffffffffffffe4d) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000100)) read(r0, &(0x7f0000000140)=""/243, 0xf3) 2018/04/15 00:00:35 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0) r2 = open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0xe) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="ab06fc681c85a5f49d449c43e9bbe5cb740939e9b641db600fd9738e7ffcfe3b77ff1a7bc1bed612", 0x28, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) unlink(&(0x7f0000000080)='./file1\x00') openat$cgroup_procs(r0, &(0x7f00000002c0)="6367726f7500000000010000007300", 0x2, 0x0) symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)='./file1\x00') syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x202002) bind$netlink(r3, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="7bad46e42331d063add7d482a4c70e12779e20951d80cc95017b049e265b9fc4ce"], 0x1}, 0x1}, 0x93ccaba251633594) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000340)={{{@in=@remote, @in=@broadcast}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000002f00)={0x5, {0x2, 0x4e22}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x0, @multicast1=0xe0000001}, 0x200, 0x0, 0x0, 0xffffffffffffff63, 0x9, &(0x7f0000002ec0)='ip6gretap0\x00', 0x98, 0x8000, 0x1f}) lstat(&(0x7f0000000600)='./file1\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000740)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000900)={0x3, &(0x7f0000000780)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f00000008c0)={r8, &(0x7f0000000800)=""/139}) setresgid(r5, r6, r7) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) sendmsg$nl_generic(r4, &(0x7f0000002e80)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2020008}, 0xc, &(0x7f0000002e40)={&(0x7f0000000540)=ANY=[@ANYBLOB="9c0000003800000125bd7000fddbdf250000000008001100040044002dd114a18da106b1c8a9398d013e2fe1a16069e90dc91205920f6bd4e33ef8206d4eaad6120ad055ac52279bff91b014beb2928d9c6be69ec1c82727c592b2fac62bc7c723112acbf54c6a9f1f613bca2d796cc5c65322bc23ca1b386da7c4bf83eb3a490adac71ac5a9babbe3420fcd2a1b4c4d73c99ce0938365ffda3a"], 0x1}, 0x1, 0x0, 0x0, 0x4000080}, 0x4040000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), 0x4) socket(0x200000000010, 0x0, 0x0) 2018/04/15 00:00:35 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[], 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x8c) 2018/04/15 00:00:35 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x0, 0x9, 0x0, 0x7fffffff}}) ioctl(r0, 0x227a, &(0x7f0000000040)) 2018/04/15 00:00:35 executing program 2: r0 = socket(0x10, 0x3, 0x4) recvmmsg(r0, &(0x7f0000000200)=[{{&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/27, 0xffffffffffffffcd}}], 0x1, 0x0, &(0x7f0000000240)) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00002d0000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4c0000001200db4d000000000000000000000000000000000000000000000000000000000000000000001c00", @ANYBLOB="0000000066ccfe00000000000000000000000000000000000000"], 0x2}, 0x1}, 0x0) flistxattr(r0, &(0x7f0000000000)=""/75, 0xffbd) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 443.273827] kasan: CONFIG_KASAN_INLINE enabled [ 443.278444] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 443.291421] Dumping ftrace buffer: [ 443.294940] (ftrace buffer empty) [ 443.298621] Modules linked in: [ 443.301914] CPU: 0 PID: 30059 Comm: syz-executor5 Not tainted 4.4.125-g38f41ec #21 [ 443.309613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 443.318954] task: ffff8800a2484800 task.stack: ffff8801d73c0000 [ 443.324990] RIP: 0010:[] [] sg_read+0xd3c/0x14d0 [ 443.333082] RSP: 0018:ffff8801d73c7b50 EFLAGS: 00010246 [ 443.338500] RAX: dffffc0000000000 RBX: ffff8801d35f2240 RCX: ffffffff825bd793 [ 443.345750] RDX: 0000000000000000 RSI: ffffc9000805e000 RDI: ffff8801d35f2270 [ 443.352991] RBP: ffff8801d73c7c58 R08: 0000000000000000 R09: 0000000000000001 [ 443.360233] R10: 0000000000000000 R11: 1ffff1003ae78f30 R12: ffff8800b9d12120 [ 443.367476] R13: 0000000000000000 R14: 00000000000000cf R15: ffff8801d35f2100 [ 443.374723] FS: 0000000000000000(0000) GS:ffff8801db200000(0063) knlGS:00000000f5793b40 [ 443.382923] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 443.388777] CR2: 0000000020774000 CR3: 00000000b0dd8000 CR4: 0000000000160670 [ 443.396023] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 443.403268] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 443.410510] Stack: [ 443.412629] ffffffff842bdbe0 0000000000000001 ffff8800a2484800 ffff8801d35f2258 [ 443.420613] 2240f36bda3f6e5b ffff8801d35f2268 00000000000000f3 0000000000000000 [ 443.428607] ffffffff00000000 0000000000001000 1ffff1003ae78f76 0000000020000164 [ 443.436595] Call Trace: [ 443.439156] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 443.445794] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 443.452778] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 443.459417] [] __vfs_read+0x103/0x440 [ 443.464850] [] ? vfs_iter_write+0x2d0/0x2d0 [ 443.470791] [] ? fsnotify+0x5ad/0xee0 [ 443.476209] [] ? fsnotify+0xee0/0xee0 [ 443.481631] [] ? avc_policy_seqno+0x9/0x20 [ 443.487487] [] ? selinux_file_permission+0x348/0x460 [ 443.494215] [] ? security_file_permission+0x89/0x1e0 [ 443.500940] [] ? rw_verify_area+0x100/0x2f0 [ 443.506894] [] vfs_read+0x123/0x3a0 [ 443.512147] [] SyS_read+0xd9/0x1b0 [ 443.517309] [] ? do_sendfile+0xd30/0xd30 [ 443.522994] [] ? vmacache_update+0xfe/0x130 [ 443.528940] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 443.535147] [] ? do_sendfile+0xd30/0xd30 [ 443.540834] [] do_fast_syscall_32+0x321/0x8a0 [ 443.546951] [] sysenter_flags_fixed+0xd/0x17 [ 443.552975] Code: 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 ad 06 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8b 6b 28 4c 89 ea 48 c1 ea 03 <80> 3c 02 00 0f 85 81 06 00 00 4d 8b 6d 00 4d 85 ed 0f 84 46 03 [ 443.579705] RIP [] sg_read+0xd3c/0x14d0 [ 443.585438] RSP [ 443.592115] ---[ end trace d259a7efea39d8bb ]--- [ 443.596938] Kernel panic - not syncing: Fatal exception [ 443.602805] Dumping ftrace buffer: [ 443.606321] (ftrace buffer empty) [ 443.610001] Kernel Offset: disabled [ 443.613595] Rebooting in 86400 seconds..