0x7, 0x100000001, 0x1}, &(0x7f00000002c0)=0x98) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) read(r0, &(0x7f0000021fe0)=""/32, 0x20) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/48, 0x30}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) r3 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/05/04 06:55:48 executing program 1: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) read$eventfd(r2, &(0x7f0000000000), 0x8) write(r2, &(0x7f0000cdff5f)="ce9b3dfd207360d2", 0x8) 2018/05/04 06:55:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0xfffffffffffffc9d, 0x800000020000000, &(0x7f00000004c0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) close(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x301000, 0x0) 2018/05/04 06:55:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000000040), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/04 06:55:48 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{0x0, 0xffb9, 0x1, 0x400}, {0x7fffffff, 0x3f, 0x6, 0x3f}, {0x0, 0xffffffff, 0x98, 0x8}]}) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x100000000) r1 = memfd_create(&(0x7f0000000140)="736563757269747d917617cb0e3dbe4574656f00", 0x0) write(r1, &(0x7f0000000040)="16", 0xfffffffffffffc31) sendfile(r1, r1, &(0x7f0000000000), 0xb516) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a0d000/0x3000)=nil, 0x3000) mlock(&(0x7f000020c000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x3fb0, @dev={0xfe, 0x80, [], 0x12}, 0x7}}, 0xe604, 0xff}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r2, 0x5}, 0x8) 2018/05/04 06:55:48 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000002000)='v', 0x1) r2 = getpgrp(0xffffffffffffffff) ptrace$getsig(0x4202, r2, 0x3cd1c868, &(0x7f0000000940)) sendfile(r1, r1, &(0x7f0000000000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) gettid() r3 = syz_open_procfs(r2, &(0x7f0000000ac0)="000000001b617000") mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000100)=0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000540)={0x8, 0x3f, 0x3ff, 0x80, 0x2, 0x81}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) r5 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x0, 0x0) fsetxattr(r5, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r5, &(0x7f0000000000)=@known='user.syz\x00') madvise(&(0x7f00009f2000/0x4000)=nil, 0x4000, 0x77) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000840)={r7, @in6={{0xa, 0x4e23, 0x81, @dev={0xfe, 0x80, [], 0xe}, 0x81}}, 0x7, 0x3ff, 0x5, 0x80, 0xf12f}, &(0x7f0000000500)=0x98) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000000800)) execve(&(0x7f0000000480)='./file0\x00', &(0x7f0000000700)=[&(0x7f00000004c0)='\\em1selfmd5sum\x00', &(0x7f0000000580)='user.syz\x00', &(0x7f00000005c0)="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"], &(0x7f0000000780)=[&(0x7f0000000740)='security\x00']) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)) pread64(r3, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) getpeername$packet(r1, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000a80)=0x212) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000a00)={@empty, r8}, 0x14) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000040)) capset(&(0x7f00000007c0)={0x20071026, r4}, &(0x7f0000000900)={0x1, 0x1, 0x7fffffff, 0x1f, 0x2, 0x7}) 2018/05/04 06:55:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udplite6\x00') getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@multicast1}, &(0x7f00000000c0)=0x8) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000040)=0x3f, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='setgroups\x00') eventfd2(0xfe, 0x80000) readv(r1, &(0x7f0000000680)=[{&(0x7f0000000580)=""/222, 0xde}], 0x1) write(r1, &(0x7f0000000000), 0x0) write$selinux_load(r0, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "ef3b68f23caf96471d67cb424fbc65ccbb4c0af05a3d828f8ed0369b8ba8e6ca5818b654f1ad19577ff43a305dba2a8c2c2c31de9b4957f9114a4ee4615406dcaac534c4e6a3c408ac0865f3621e592f7c650d158dbff756d3db331e304652655a89ead92a04e4aaefda289d27a7cb351109873cc9a950d272d8d219f798c14b510a6e240567bd4aeb0503b0198c870473ada62e160dba0f9ecb29b27a367a6014a1c1674c"}, 0xb5) 2018/05/04 06:55:49 executing program 3: r0 = memfd_create(&(0x7f0000000380)='\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x47) write(r0, &(0x7f0000002fff)='o', 0x1) read(r0, &(0x7f0000000040)=""/134, 0x86) r1 = gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000005c0)=0x0) setpgid(r1, r2) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="d6a9aff4afdfac74981371ced474f1f3726d0d384fade0fb777e6ca4c6ec9ad95dc9a603c55ad0ee1cfb43a0c28b9eadb59472c283e53c01f2066ff4429d007be30efb9b6a6265fd2b20f755b596a12898953f24f00c17f1", 0x58}, {&(0x7f0000000180)="37ab9d6575c010593961597fd01b45ef46946d94ad84364608d4381b473e1990cd809ab071c0ae7c9d4d23af492b614f6f8e07b633f0c66c36a7ff3b5c8e0e4606bc50cf3be7ac01aca09b59576b35fa02412f9605f537130f05388889b8d97a3d21c8409ef788b4eef2b319e4b67d52", 0x70}, {&(0x7f0000000200)="344f654180bf534b9df35c702cad10e1ee13abfd0e20a0eabbf6420e481b1e008863a06d73e2e19ce5712bdcf176e315f8ded1fa6c78f802550541b3846bf99b6102b7ecd8fbcff40305304a4ea4ac61e9c2067ed765e1094632a4faee2f7f4ff70021b855c5c81dff718eab6bea4db645e22b9e5bd797602bdb0826d7a403b0377faedbb06accf717fa6c3d16c0334fc27ea1df37c0ca0ec895a09484e4128d2968190cdf55c184a0a92125b7e828bda9744a72cf", 0xb5}, {&(0x7f00000002c0)="19751c7d527d905119ba084c3bf1b06a3e9f1eb5d8712af45ec970a970a05cb4540fcb7dab4b7313c2095bc095242e913a70d1f5e2141bc45a5ae5ebf7a2516b8ffa73b9e6730407694df91e3941dfadff3d01fd450b842e8e7a68134be445c7ff5302e7bf8e86dc8c46fb2938bc067773c5ef1472549a80798a733dcb72588cd1770e0f5383bcacf41f801b9aa4bc4b6adb281f394c", 0x96}], 0x4, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x8, 0x5, 0xff, 0x8, 0x380000000000000, 0x7, 0x100000001, {0x0, @in6={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x1e}, 0x7}}, 0x0, 0x2, 0x8001, 0x0, 0x4b16}}, &(0x7f0000000480)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x6, 0x93e}, 0x90) sendfile(r0, r0, &(0x7f0000000580)=0x31, 0x0) 2018/05/04 06:55:49 executing program 0: listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/42, 0x2a) r0 = socket$inet6(0xa, 0x5, 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000040)}}], 0x2, 0x1) 2018/05/04 06:55:49 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x202, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0x1f, 0xfec9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) alarm(0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) close(r1) r2 = dup2(r1, r1) getsockname$ax25(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/04 06:55:49 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000000c0)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) recvmmsg(r0, &(0x7f00000025c0)=[{{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/44, 0x2c}, {&(0x7f00000024c0)=""/94, 0x5e}], 0x3, &(0x7f0000002580)=""/56, 0xfffffffffffffe12}}], 0x40000000000047a, 0x0, &(0x7f0000002640)={0x0, 0x989680}) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000340), 0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x4e24, 0x0, 0x4e24, 0x36354fa7, 0xa, 0x0, 0x80, 0x32, r1, r2}, {0x0, 0x4, 0x2, 0x8, 0x401, 0xffff, 0x9d, 0xfa47}, {0x2a5dbbdb, 0x8, 0x100000001, 0x5ed8}, 0x8, 0x6e6bb9, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3504, 0x0, 0x3, 0x128cb821, 0x3, 0x8, 0x1ff}}, 0xe8) 2018/05/04 06:55:49 executing program 3: ioctl$TCGETA(0xffffffffffffffff, 0x4004556e, &(0x7f0000000000)) write(0xffffffffffffffff, &(0x7f00000000c0)="6596349a17e463ce0d4232a22bb84128964ad0", 0x13) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000080)={0x2, 0x2, 0x2, 0x0, 0x2}) 2018/05/04 06:55:49 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) clone(0x4000000, &(0x7f0000000200)="3469820f5894f8878016fd1d17dada07ada1ba26", &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="580dd17456eaea667b811cddd52c1d08cdcc09fde5d1315faf1d970fd4d32bfe73a22ff3ddf7e1e6e7a62d708007ad88aa015aed4cfa27660c1d494dc88de423ed4bbab0c6cb5235979a27e6d5dabd9ccf77b0228937c271ece26206811d2af86283c0a1dc0d12ef221edfa5f37e275f3b4a51a1502d6420c93ce6abf7967a1a54d0") fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r1 = gettid() pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="a9", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x3, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100, 0xfffffffffffff800, 0x0, 0x1000, 0x80000001, &(0x7f0000000000)='veth1_to_bond\x00', 0xccf, 0x1, 0x200}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000000c0)) r3 = dup2(r2, r0) write$binfmt_misc(r3, &(0x7f0000000280)={'syz1', "5c58d31373fded108d032944164521938dca21917f6705986a29c52df589855febf8a5732fd5cc311ec882db3fcf8e1f418f340907414384c311c4eb9526eb52dc250f6feeedeef19306a827bde8243439cf467a6dd95ffc4d9b012b31c0eee1ad00bdc6aed2b7f6279be7b833daec20b9e2d3c7283e9ff102bfa3d3efea8d479fc711ca7cd40b8a7db90a7b5bd36b7152e36dcebcb09fda24c520033bb8ad57eb32e7706285c7f6bec4f53517f25a073f4287ff74e2069307c776ec17f9197ddf94ac702ef434e9abbf6e7b0af28733f63f5a2d4629e5a0be468cf1f134c0"}, 0xe3) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000100)={'nat\x00'}, &(0x7f00000001c0)=0x78) 2018/05/04 06:55:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_score_adj\x00') pread64(r0, &(0x7f0000000000), 0x9b086a8c, 0x0) accept4(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x80, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1f4e438a}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, 0x4) 2018/05/04 06:55:49 executing program 4: ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000140)={0x0, 0x78, &(0x7f0000000080)="51350c0308900df9999cb953ec42815951b1964bc7ada3c27aa114eada07e1d20cc29ffa2b83a8f1bed59deea43886c53b2597a6ed4a97e12847be36e5549d1002d48de19fe4ec80ca97f97518d21945ad4e8e7ae2b0e7779e0f8c00abc4385432b6b32c635b5b805a0c5594f92d88837868ffc0731dc073"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x1) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@ipv4, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000500)=0xe8) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() r7 = geteuid() setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000006c0)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000640)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff, 0x750, 0x0, 0x100, 0x0, 0x2010000, r3}) r8 = getgid() sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000200)="3b8fc2e4dd282e4b2731acf50e7e9021db1ef99c1a781d9fa732a9df22c370a3abb8c5b83e67ea0afde5cef9cc48d5851abfc0fdabcb702185708b5d4b6367ec796aa1eeda6322e54e7345b3", 0x4c}, {&(0x7f0000000280)="9a8b801f86b408e6083801eb47c26fe9922471e9e86f167f15a36c8a99e6c49e35bd0dca6c42b0b82f1d041cfaf24cf17a5df531fd77eef8ece1c0", 0x3b}, {&(0x7f00000002c0)="0914244430d2887aa5d9b3a5a038a453040c10cec7aeb8916325bd5a1de27f443d1af17f3aef089fb325039f1ff3b30310b4b4e6340ba7116f139d246e1e3371a18c30632edab935ef2ece9e7df70c22019555d21fc59e611acc5609d0fbf8d5586fe8c20becc59ffa33ff0897c873e0912682ce5d892828f28155e6c597", 0x7e}, {&(0x7f0000000340)="e3cc11801861834ff8c867431349897f5af61b9c88725d6b133ebd41dfcb5ddcbe41e8", 0x23}], 0x4, &(0x7f00000005c0)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x11}], 0x1, 0x40000) getpid() ptrace$peekuser(0x3, r2, 0x3c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/05/04 06:55:49 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000100)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f00005a2000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{0x0, 0xe54}, 'port0\x00', 0x81, 0x40000, 0x1400000000, 0xea87, 0xffe000000000000, 0x945c, 0xffffffffffffffc0, 0x0, 0x2, 0x485}) openat(r0, &(0x7f0000000140)='./file0\x00', 0x82, 0x4) 2018/05/04 06:55:49 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd4ffc)=0xddd, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000566000)) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/04 06:55:49 executing program 3: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc001, r1, r2, 0x6, 0x9002) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000300)) 2018/05/04 06:55:50 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0xfffffffffffff949, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/05/04 06:55:50 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/enforce\x00', 0x81, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000100)="3c19b89e3efe2bd41a0e097c24718c9cd03e1b2fe1ce7e475e14df30d9c6524d3c2b725724795b92d499a4177632fcba2e0de74a3e0bc58edfd9606d0e605af1c2b9d639af912cbbc95cd9a1682226a130a026425ddbb56bfc", 0x59}, {&(0x7f0000000180)="b5afa91558ce889adc00e00c9fef0d31ca0c72201ba9764e58edc1e8d01c52fe23efa2464f847f1139ef7ab8f3e3c201c41eec91c4713952f8a11ffcfa3c01c7eae8b44df805c8cfc9f1a67be0051568ebaa1139bce07a5af423e104da60ea60f2cafa23a443852e3d3513b8ef6f298a4890070ee478c37e245221be9abe2fbd682a53860c7f9bafd21b0f4b329f0ee597db43323eca4149", 0x98}], 0x2, &(0x7f00000003c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x20000090}, 0x8000) 2018/05/04 06:55:50 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000140)=""/93) 2018/05/04 06:55:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000080)=""/27, &(0x7f00000000c0)=0x1b) 2018/05/04 06:55:50 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x2981, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000140)={0x2, 0x80000000, 0x4, 0x1, 0x64bd, 0xfff}) keyctl$set_timeout(0xf, r0, 0x8) keyctl$search(0xa, r0, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000100)={0x3e, 0x80000001, 0x4000e}) 2018/05/04 06:55:50 executing program 4: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) r3 = creat(&(0x7f0000001840)='./file0\x00', 0x0) sendto$inet(r0, &(0x7f0000000440)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa2b2dc532e2c45120ecd43904", 0x3a, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe5) timerfd_create(0x1, 0x800000000000000) pselect6(0xffffffffffffffe5, &(0x7f00000abfc0)={0x0, 0x0, 0x4}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007fbfc0)={0x0, 0x0, 0x8}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000280)={0x0, @multicast1, @broadcast}, &(0x7f00000002c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}, 0x5b, r4}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000580)=[@in6={0xa, 0x4e23, 0x100, @dev={0xfe, 0x80, [], 0x1e}, 0xd51d}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e20, @rand_addr=0x1}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e22, @rand_addr=0x4}], 0x88) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') wait4(r1, &(0x7f0000000380), 0x80000000, &(0x7f0000000480)) sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1040000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r5, 0x51a, 0x70bd26, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x804) socket$inet_udp(0x2, 0x2, 0x0) unshare(0x44000400) 2018/05/04 06:55:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000001c0)=0x12, 0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000140)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x4, {0x2, 0x0, @broadcast=0xffffffff}, 'syzkaller0\x00'}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000240)="4acabad7395882677c1de5344b8d7357f74ce8508129635d3f8f99d70f99c97d23498f31768632823e62c8177058aced3a86d077f0972de203eefdf95a9061980b4120c22f7193912087d21351b6e334623f9880171ac384ad33dfc62eec1f98901955c2023f8d1a325178ae7290e9a30f42475a6c6a63a5d059dec969017a2c8834758a9bb14f24c702f24fb127c6251c911c4715f823c544fe0183f3049a9837058332624048f999e86bde48f5e9bb577580debc55d8958393cc5a04b089ceee4032fdc90751912d71970f885e6d7d2694848c7134fe42ff43ef15e26b1651cf51fac80e1588", 0xe7) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/05/04 06:55:50 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000001140)=@polexpire={0xcc, 0x1b, 0x1, 0x0, 0x0, {{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}}}}, [@policy_type={0xc, 0x10, {0x8}}]}, 0xcc}, 0x1}, 0x0) socketpair$inet(0x2, 0x805, 0xffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xb4, "84a139f81915bc3ae7a24fc06059acc940cd405f602783ef1432810ce3b5bbd4115b83ca67643afc4e4d70374595b77653cbd5c9dd94b3641298109b16497556df0dca79c4bcb364662191b645c4f5dfc5e21bafd7cbcfae3b412118ea37ff8b834fea34bd3ec1a62ec7eb7e02fe713b0ae646719438e42573ca32d15df2903bc281a48425e95a1cb118a4d094e097c46ab000a40b4736d2fb9eff00366ac02003fb0339bdc331dea3b57ba99bcadd7f97ff2ffc"}, &(0x7f0000000140)=0xbc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x20, @loopback={0x0, 0x1}, 0x3f5}]}, &(0x7f0000000200)=0x10) 2018/05/04 06:55:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_vif\x00') sendto$inet(r0, &(0x7f00000000c0)="952b83a3ff8acb3424e358a07cf6cabf3d57a800722804ade64d48d48e895421f4651bc64eda1ff74281f3504cd27f1bfbf30048cd9752e17dd1e191b8169763c7816cee2276e5f05455d969751d91f67204bbc6d684b12cb9ad323206923987aec79b21668279486a21afeb0db34ecc9df70084bdec4ee28d", 0x79, 0x80, &(0x7f0000000140)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x7e0000000) 2018/05/04 06:55:50 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000340)="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", 0x5e) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) 2018/05/04 06:55:50 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x5, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x468002, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x4, 0x400000000000}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) 2018/05/04 06:55:50 executing program 0: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000264000)=0x6, 0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e6efe0)=""/16, &(0x7f0000000000)=0x10) [ 230.007264] IPVS: Creating netns size=2552 id=24 2018/05/04 06:55:51 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000200)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, 0x18) prctl$void(0x3) sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0x595, 0x0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) inotify_init1(0x800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="af6f70bdc9757767e7f13f171685f3b1", 0x10) 2018/05/04 06:55:51 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x1}) pipe2(&(0x7f0000000080), 0x80000) 2018/05/04 06:55:51 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x3}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {}]}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) 2018/05/04 06:55:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4040080}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r2, 0x0, 0x70bd27, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x20000080) accept$inet(r1, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) writev(r0, &(0x7f00000aaff0)=[{&(0x7f0000000280)="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", 0x18f}], 0x1) 2018/05/04 06:55:51 executing program 7: r0 = socket(0x11, 0x2, 0x0) r1 = gettid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000ffc000/0x2000)=nil) r2 = syz_open_procfs(r1, &(0x7f0000000040)='attr/current\x00') ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00000000c0)=0x3) sendfile(r2, r2, &(0x7f00006c7000), 0x27) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000080)=""/15) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={"6c6f0000000000000000000100", &(0x7f00000001c0)=@ethtool_cmd={0x18}}) 2018/05/04 06:55:51 executing program 0: mlock(&(0x7f000000f000/0x3000)=nil, 0x3000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r2, 0x0) socketpair(0x1, 0x7, 0xff87, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000040)={&(0x7f0000012000/0x1000)=nil, 0xfffffffffffffffc, 0x7, 0x60, &(0x7f0000ffd000/0x2000)=nil}) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3ff, 0x101041) sendto$inet6(r1, &(0x7f0000000040), 0xf152d246, 0x20000001, &(0x7f0000faafe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = gettid() tkill(r5, 0x16) userfaultfd(0x80000) close(r0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x2}) 2018/05/04 06:55:51 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, &(0x7f0000003340)=[{{&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/137, 0x89}, {&(0x7f00000001c0)=""/199, 0xc7}, {&(0x7f00000002c0)=""/201, 0xc9}], 0x3, &(0x7f0000000400)=""/53, 0x35, 0xf4}, 0x100000000}, {{&(0x7f0000000440)=@ax25, 0x80, &(0x7f0000000840)=[{&(0x7f00000004c0)=""/234, 0xea}, {&(0x7f00000005c0)=""/5, 0x5}, {&(0x7f0000000600)=""/70, 0x46}, {&(0x7f0000000680)=""/162, 0xa2}, {&(0x7f0000000740)=""/239, 0xef}], 0x5, &(0x7f00000008c0)=""/146, 0x92, 0x1f}, 0x1}, {{&(0x7f0000000980)=@ax25, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a00)=""/232, 0xe8}], 0x1, 0x0, 0x0, 0x8}, 0xf4}, {{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000b40)=""/65, 0x41}, {&(0x7f0000000bc0)=""/50, 0x32}, {&(0x7f0000000c00)=""/204, 0xcc}], 0x3, &(0x7f0000000d40)=""/80, 0x50, 0x7}, 0x8}, {{&(0x7f0000000dc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f0000000e80)=""/60, 0x3c, 0x100000000}, 0x3f}, {{&(0x7f0000000ec0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000f40)=""/185, 0xb9}, {&(0x7f0000001000)=""/51, 0x33}, {&(0x7f0000001040)=""/245, 0xf5}, {&(0x7f0000001140)=""/170, 0xaa}, {&(0x7f0000001200)=""/21, 0x15}, {&(0x7f0000001240)=""/234, 0xea}, {&(0x7f0000001340)=""/242, 0xf2}], 0x7, &(0x7f00000014c0)=""/206, 0xce, 0x7}, 0x5}, {{&(0x7f00000015c0)=@nfc, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001640)=""/162, 0xa2}, {&(0x7f0000001700)=""/25, 0x19}, {&(0x7f0000001740)=""/159, 0x9f}, {&(0x7f0000001800)=""/229, 0xe5}, {&(0x7f0000001900)=""/161, 0xa1}, {&(0x7f00000019c0)=""/57, 0x39}, {&(0x7f0000001a00)=""/124, 0x7c}, {&(0x7f0000001a80)=""/237, 0xed}], 0x8, 0x0, 0x0, 0x4}, 0xffff}, {{&(0x7f0000001c00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/70, 0x46}, {&(0x7f0000002d00)=""/7, 0x7}], 0x3, &(0x7f0000002d80)=""/206, 0xce, 0x437f0000000000}, 0x1ff}, {{&(0x7f0000002e80)=@rc, 0x80, &(0x7f0000003040)=[{&(0x7f0000002f00)=""/101, 0x65}, {&(0x7f0000002f80)=""/182, 0xb6}], 0x2, &(0x7f0000003080)=""/208, 0xd0, 0x6}, 0x1036}, {{&(0x7f0000003180)=@alg, 0x80, &(0x7f0000003280)=[{&(0x7f0000003200)=""/124, 0x7c}], 0x1, &(0x7f00000032c0)=""/68, 0x44, 0xfffffffffffff800}, 0xf45}], 0xa, 0x1, &(0x7f00000035c0)) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000003600)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, 0xffff, 0x2, 0x9, "184bc8a73ffacbed613ae885c5f7e39fd272dab05ca3f41d9c27a8bda6e01a49cc4be950b395ba26e8581f26392f5db92450ee1fc3611d5aca0341ac5124694633b132a9e72bfd3a1acf62e8173cd10d"}, 0xd8) 2018/05/04 06:55:51 executing program 4: mkdir(&(0x7f000043eff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x40, &(0x7f000000a000)) r0 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f00007ec000)={0x1}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) truncate(&(0x7f0000afe000)='./file0/bus\x00', 0x9) truncate(&(0x7f0000000080)='./file0/bus\x00', 0x0) ioctl(r0, 0x0, &(0x7f00000000c0)) 2018/05/04 06:55:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000205fe9)='net\x00') unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0x10001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x84) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) r3 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x101000, 0x2) recvmsg(r3, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/37, 0x25}, {&(0x7f0000002340)=""/16, 0x10}, {&(0x7f0000002380)=""/241, 0xf1}, {&(0x7f0000002480)=""/165, 0xa5}, {&(0x7f0000002540)=""/125, 0x7d}, {&(0x7f00000025c0)=""/213, 0xd5}], 0x8, &(0x7f0000002740)=""/64, 0x40, 0x7f}, 0x10000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x2, 0x4) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) 2018/05/04 06:55:51 executing program 6: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000cffc)=0x54) r1 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="1206a9c46ab061a7bd9eb1b24917ea91ba39f7710671602198523f7dcfb8289f5e953dbcc28963cc31a4f84cb2d17f4194a16519075c62d9", 0x38) [ 230.248750] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 230.624023] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=27 sclass=netlink_tcpdiag_socket [ 230.682798] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=27 sclass=netlink_tcpdiag_socket 2018/05/04 06:55:52 executing program 5: r0 = gettid() syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) 2018/05/04 06:55:52 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x3, 0x4) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0xfff}, 0x8, 0x800) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0xffffffffffffff4c) r1 = socket$nl_generic(0x10, 0x3, 0x10) linkat(r0, &(0x7f00000001c0)='.\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)={0x14, 0x19, 0x311, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/04 06:55:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="4408250312", 0x5) 2018/05/04 06:55:52 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/234, 0xea) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000005c0)={0x0, {{0xa, 0x4e24}}, {{0xa}}}, 0x104) r2 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) write$evdev(r2, &(0x7f0000037fe8)=[{}], 0x10) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000001c0)=0x3, &(0x7f0000000200)=0x2) sendfile(r2, r2, &(0x7f00009bcffe), 0x4c35) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) 2018/05/04 06:55:52 executing program 3: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000029ff6)='./control\x00', 0x86000006) r1 = inotify_init() r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4442, 0x0) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000080)) inotify_add_watch(r1, &(0x7f0000b3aff6)='./control\x00', 0x1000800) inotify_add_watch(r1, &(0x7f0000b3a000)='./control\x00', 0x4000800) 2018/05/04 06:55:52 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0x10009) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x9}, 0x8) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x671, 0x0, 0x18c6, 0x40, 0x3, 0x6, 0x9323, 0x16e, 0x40, 0x275, 0x3, 0x0, 0x38, 0x9, 0xb5c, 0x6}, [{0x4, 0x1, 0x9, 0x8, 0x1f, 0x7, 0x8, 0x3f}, {0x6474e553, 0xffffffffffffa885, 0x2, 0x4, 0x3, 0x40b, 0x100, 0x8}], "39032bd031a7961bca8139f84f6662ee90658f8aabe555a867741251046e92ae427b5350f7af31d8fe22540fbd535422216c077fce4633544f07af357ddfae0a6924e21102907f0c26b087950609df5b56f2a266161ac233d35f06b9e1aea172d0a0ebe76dc9292118ec8b8e61f18d749709c21ea9fffa0a4dff7a482e1f7861ddae119a7907fc1393d104fbefc8a73747138e71623c507fa214268f5d8cccf2557922f7be4bcf668353a85685ab23a363ed91a68ba2a8df415eb539e0214df27b78ca8d5102a7bc8320eee0732cc22b59c9cc407540e525ff6e82a8094950593b21e63d20151fdec33aeadff4245673e332ab4c655f7a10", [[], [], [], [], [], [], []]}, 0x8a8) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000a40)=""/212, &(0x7f0000000080)=0xd4) 2018/05/04 06:55:52 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000), &(0x7f0000013000)) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/116, 0x74}], 0x1) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000200)}], 0x1) keyctl$describe(0x6, r1, &(0x7f0000000100)=""/240, 0xf0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/04 06:55:52 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000000000), 0x83, 0x0, &(0x7f0000000000)={0xa, 0x8100, 0xb, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x82142, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/05/04 06:55:52 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xdf}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0xb0, "b51e5411cc0d7742dc367ad9d682956e3be7a836208a0926dea675077730dbc0f82f78b4bb2846d8bcad678d6b8e0d04c5e38cadd1c66f5574d977cc6588fe6779998837400629660189eeed9f93a692c54b37a58930783cb8040bfb4fab4521a1d93c4be18f8b263a5cd38eb1b404f34ffb22fa056e18007e7fbe7511d289b75e5e7d1a73b5adb6c0eae30ad18381fc0eadd36c7e7caedd649484811f53477e4bf0a911df86a125295df79c12ef420a"}, &(0x7f0000000240)=0xb8) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0x406855c9, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) 2018/05/04 06:55:52 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000005680)=""/83) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x103001, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8080, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x7, 0x70, 0xfffffffffffff001, 0xc71, 0x20, 0x2, 0x0, 0x2, 0x2020, 0x5, 0x5, 0x3cb, 0x3, 0x8, 0x7fffffff, 0x101, 0x1, 0x3ff, 0xa61, 0x89, 0xffffffffffffff20, 0x10001, 0x5, 0x0, 0x0, 0x6, 0x1f, 0xffffffffffffffff, 0x3ff, 0x7ff, 0x200, 0xfff, 0x5, 0x401, 0x7, 0x6, 0x5, 0x7ff, 0x0, 0x6, 0x5, @perf_config_ext={0x3, 0xc9d6}, 0x1000, 0xece, 0x0, 0x4, 0x100, 0x7, 0x6}, r1, 0x9, r2, 0x1) 2018/05/04 06:55:52 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30004}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r2, &(0x7f0000000000)=""/128, 0x80) rt_sigprocmask(0x2, &(0x7f0000000080)={0x100000000}, &(0x7f00000000c0), 0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/05/04 06:55:52 executing program 4: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f00000001c0)={0xbf, @multicast1=0xe0000001, 0x4e21, 0x2, 'lblcr\x00', 0x2a, 0x10001, 0x12}, 0x2c) r4 = getgid() fchown(r0, r3, r4) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r5) tee(r1, r2, 0x0, 0xc) r6 = creat(&(0x7f0000000040)='./file1\x00', 0x0) setsockopt$inet_int(r6, 0x0, 0x37, &(0x7f0000000180)=0x90, 0x4) r7 = dup3(r6, r5, 0x0) fcntl$setstatus(r6, 0x4, 0x4000) write$cgroup_type(r7, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/04 06:55:52 executing program 1: r0 = eventfd(0x5) vmsplice(r0, &(0x7f0000000c40)=[{&(0x7f00000003c0)="d5a7cf382c9d450ea2a7e4adc7671a6cd02d2b4baacf2292d6b5596d9d34140884969788fd010fe8a79199f7abe7904a5cfb35b4b5b3a715f520b041a06f16c9392eeb1e06633fc71abb04b0482e48b78c9fbfaa5152d9eb316b18d939eac6e44d4dbd3a15b13120ccd7b103145fe7d00bce907d87f6ee0ab3ee6dc58908cc2af5d503f757b3f70b431d4297021eaa1ddc99a5228902de407dd32aeae4a450fc647a8ca9f7f1837a3be8573ae3170bb04c7947e73d6fb17e2c3706fb4478ce82588c30fdaa018b8406dc409661d95c68", 0xd0}, {&(0x7f0000000a40)="fdd80961428a8895d80bbdca54aec3fef81cc1b94ae2c84f303456a73a83017ded237c09017cbf04c0da4b5db95da45c9502c665dd2f12ebf2798f5e774aef7b276aa758bc4bf836a93a9a4f90e876cf887ebe0b6a0d49b0bd76823a2b1b7fa1ee8f2528120bd8e0cb", 0x69}, {&(0x7f0000000ac0)="ee2d861f5668164855ea65d95e5e88f4c90a035ec2b1a2983e82f3894826485df3ff3e211f3fdcc3b051cf41130eb46b54476aacbfb55deb91d2bd93cf8866216871b3de", 0x44}, {&(0x7f0000000100)="6cb401cfc58c495ca8ad323eecb5fffbe2", 0x11}, {&(0x7f0000000b40)="bb6f3c1fdd3bc77bd26646227262d0f08f49cf8ad8efcd715121c3d4d000836fbde8033a50d1d36c4e4cb676e049702c5c5112d2cacc467b1d57b3d0c8e901b5fcdb304bfee16f9d243ef7ac903834ddf0f43f8d892706dfc5591ddcff779b802f5cb552068e93d3c1ae38af33ae0e5f14d2004100ce871eca38da5339fa974ae7fc825a693e69386f57d091a050c89ef4ce3a3a4029f90a4687f1d3c38353c048cb8653068f3322d31954d7e589012ffa9d9214cc8d70242c0a11a1dba307b3ac790d91fbbb2f4e9ae0ab2efb", 0xcd}, {&(0x7f0000000200)="dd4c249b6ef6edaf775fcf6b4c6beaace64227859b81abe8805dcc014348b25efa7a7a4f2cc7344eb2b3cdaf1337c61f5b17c4e63d8afc18c4fb771ba01e02", 0x3f}, {&(0x7f0000000640)}], 0x7, 0x2) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00008aefe1)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="010106000001010001004a0609000200"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="e87f221a9d76eb3dbaac266d08c97d819bd8cfe54905789680393985450d"], &(0x7f0000000240)=0x2) recvmsg$netrom(r1, &(0x7f0000000740)={&(0x7f0000000080)=@full={{0x3, {"e53d07c9c3a1e9"}}, [{"9ad27b9c70da18"}, {"af47f56ec68326"}, {"7ed08bdb405ca8"}, {"2969b4927ec70e"}, {"de706ba0f6c733"}, {"36d6c5eefb9d9b"}, {"02d968e62e4775"}, {"ed73fe961b191c"}]}, 0x48, &(0x7f0000000480), 0x0, &(0x7f0000000780)}, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000700)={0x6, &(0x7f00000002c0)=""/197, &(0x7f0000000cc0)=[{0x52b8afdc, 0xe3, 0x0, &(0x7f0000000540)=""/227}, {0x9, 0x77, 0x8, &(0x7f00000004c0)=""/119}, {0x100000001, 0xfceb, 0x0, &(0x7f0000000200)}, {0x5, 0xd8, 0x7fff, &(0x7f0000000940)=""/216}, {0x63d, 0xee, 0x7, &(0x7f0000000e00)=""/238}, {0xfff, 0x4e, 0xe0c, &(0x7f0000000d80)=""/78}]}) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/05/04 06:55:52 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x8, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000001c0)=""/207, &(0x7f0000000000)=0xcf) r1 = socket(0x9, 0x80f, 0xc97) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000300)={0xffffffffffffd37b, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x108) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000980)='/dev/full\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000009c0)={0x7, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000000a00)={r5, 0x1f}) sendmsg$nl_generic(r1, &(0x7f0000000940)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8080008}, 0xc, &(0x7f0000000900)={&(0x7f0000000640)={0x180, 0x29, 0x100, 0x70bd2b, 0x25dfdbff, {0x19}, [@nested={0x54, 0x0, [@generic="cbb1bbd83e606de36fa409d63edfa56860e7d8", @typed={0x8, 0x67, @uid=r2}, @generic, @typed={0x8, 0x45, @uid=r3}, @generic="f6c91de18509fe88fa983a99c4b58366d932f0886918778b5e470f36e09020672c6db7496d1f39", @typed={0x4, 0x96}]}, @generic="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", @typed={0x14, 0x3f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x4f, @str='-\x00'}]}, 0x180}, 0x1, 0x0, 0x0, 0x40044}, 0x40080) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') 2018/05/04 06:55:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fremovexattr(r0, &(0x7f00000002c0)=@known='system.posix_acl_access\x00') ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x1a) 2018/05/04 06:55:53 executing program 1: r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f00000000c0)="240000002a0007012c00e5dd8fe301b9a57ef6be0f000000810000ffff0108000000017f", 0x3) [ 232.022237] FAULT_FLAG_ALLOW_RETRY missing 30 [ 232.026777] CPU: 1 PID: 14367 Comm: syz-executor0 Not tainted 4.4.131-g1fe7e92 #32 [ 232.034470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.043812] 0000000000000000 980ba2334193a90a ffff8801d2ca7a30 ffffffff81e0e06d [ 232.051846] ffff8800a1861c80 ffff8801d2ca7bb8 1ffff1003a594f53 0000000000000002 [ 232.059875] 0000000000000000 ffff8801d2ca7be0 ffffffff81c12184 ffffffff8122ee10 [ 232.067926] Call Trace: [ 232.070504] [] dump_stack+0xc1/0x124 [ 232.075863] [] handle_userfault.cold.18+0x22/0x27 [ 232.082348] [] ? debug_check_no_locks_freed+0x210/0x210 [ 232.089357] [] ? userfaultfd_ioctl+0x2090/0x2090 [ 232.095756] [] ? drop_futex_key_refs.isra.11+0x7a/0xf0 [ 232.102675] [] ? futex_wake+0x153/0x460 [ 232.108287] [] ? handle_mm_fault+0xb58/0x30b0 [ 232.114422] [] ? handle_mm_fault+0x2680/0x30b0 [ 232.120640] [] handle_mm_fault+0x269a/0x30b0 [ 232.126860] [] ? vm_insert_mixed+0x140/0x140 [ 232.132912] [] ? __do_page_fault+0x785/0xa10 [ 232.138962] [] ? vmacache_find+0x57/0x290 [ 232.144751] [] __do_page_fault+0x360/0xa10 [ 232.150624] [] do_page_fault+0x27/0x30 [ 232.156151] [] page_fault+0x28/0x30 [ 232.161422] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 232.168251] [] ? SyS_clock_nanosleep+0x144/0x260 [ 232.174647] [] ? SyS_clock_getres+0x1f0/0x1f0 [ 232.180779] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 232.187266] [] entry_SYSCALL_64_fastpath+0x22/0x9e 2018/05/04 06:55:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000183ffb)={0x73, 0x79, 0x7a}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@loopback, @in6=@dev}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@rand_addr, @in=@multicast2}}, {{@in6=@mcast1}}}, &(0x7f0000000340)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@remote, @in6}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8) r1 = memfd_create(&(0x7f0000000640)='vmnet1proclo%\x00', 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000700)={0x0, 0x70, &(0x7f0000000680)=[@in6={0xa, 0x4e23, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e21, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x6d}, @in6={0xa, 0x4e24, 0x1000, @empty, 0x3000}, @in6={0xa, 0x4e21, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x1}]}, &(0x7f0000000740)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000800)={r2, 0x64, &(0x7f0000000780)=[@in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e24, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x7f9, @empty, 0x8}]}, &(0x7f0000000840)=0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000580)={@remote, @dev, 0x0}, &(0x7f00000005c0)=0xc) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000540)={0x0, 0x0, @broadcast}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000004c0), &(0x7f0000000500)=0xb) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@rand_addr=0x7f, @loopback=0x7f000001, r3}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) 2018/05/04 06:55:53 executing program 5: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x88003, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0xac1b, 'queue1\x00'}) ioctl(r0, 0x1, &(0x7f0000001000)) 2018/05/04 06:55:53 executing program 6: unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x210) 2018/05/04 06:55:53 executing program 7: seccomp(0x1, 0x1, &(0x7f0000000000)={0x379}) setrlimit(0x0, &(0x7f0000fdcff0)={0x0, 0xffffffffffffffff}) setrlimit(0xf, &(0x7f0000000040)={0x5, 0x100000001}) 2018/05/04 06:55:53 executing program 2: r0 = syz_open_dev$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_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0xfffffd89, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0xfffffef4, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r4 = request_key(&(0x7f0000000300)='pkcs7_test\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='/dev/binder#\x00', 0x0) keyctl$search(0xa, r3, &(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, r4) quotactl(0x5, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000180)="7ab5b0e5797743603c5745868d2cd3fac34e87af5826c8f7ca70ed3d2e208217cc7047c60001c6472e76acdf5456fa5c00b3261a7dad9d8223eef5eaf2ec7a1a2538de076112c5693a7960db412390348aa4f5c3e729890caaf3535163a606cfa92bafcdc2bbbaaa5c2624a41c9742068853b85e9d5c9ca64781bf") ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/05/04 06:55:53 executing program 0: iopl(0x2) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) init_module(&(0x7f0000000000)='%\'.\x00', 0x4, &(0x7f0000000040)='nodeveth0\x00') 2018/05/04 06:55:53 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r4, 0x0) connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r3, &(0x7f0000665ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$packet(r4, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) r5 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x8000) r6 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r6, 0x0) sendto$ax25(r6, &(0x7f0000000140)="29d4a985f6681ffb6a450d8ceaa69f830e278096701dc0de400a073c444755a122c40a51e4fb22cfedd9c3f0cb17c6a091c1ce69aab10b297d631345fdf44eb90a85eaf0853d9ea2111ab6885c376da5d59642fb619302abb9a152ee18ea2a81d066a7a4a209e5e2bf64000b8a19a6998a5bd399a236fc29445b44a8903c3f60d59ef4cb29f516f48cd8421203e5139bdd6ef0d36edb7106525a1a140b237b38d224172a801b0ac0f02344c57fc622c85a3acc43b640c8d01e1d50892d1a694e547e45e2917306791dd4c39cd06621fe015f24ddf97884712359491b", 0xdc, 0x8000, &(0x7f0000000000)={0x3, {"b3a8690f24c359"}, 0x3}, 0x10) r7 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) sendfile(r2, r7, &(0x7f0000d83ff8), 0x8000fffffffe) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x3c5, 0x0) 2018/05/04 06:55:53 executing program 4: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f00000001c0)={0xbf, @multicast1=0xe0000001, 0x4e21, 0x2, 'lblcr\x00', 0x2a, 0x10001, 0x12}, 0x2c) r4 = getgid() fchown(r0, r3, r4) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r5) tee(r1, r2, 0x0, 0xc) r6 = creat(&(0x7f0000000040)='./file1\x00', 0x0) setsockopt$inet_int(r6, 0x0, 0x37, &(0x7f0000000180)=0x90, 0x4) r7 = dup3(r6, r5, 0x0) fcntl$setstatus(r6, 0x4, 0x4000) write$cgroup_type(r7, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/04 06:55:53 executing program 6: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000200)={0x2, 0xe26, @multicast1=0xe0000001}, 0x8228) 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) r1 = dup2(r0, r0) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="274ddbbc6892fd2a669e655902002000", @ANYBLOB="050027bd7000fedbdf25020000005000020008000300000000000800050005000000080009007f00000008000700ff00000008000500010000000800080000000000080005000100000014000100ffffffff00000000000000000000000028000200080003000700000014000100fe8000000000000000000000000000bb080002004e220000080004007ce000000c00010008000200080000003800020014000100ac1414bb00000000000000000000000008000600040000000800080005000000080002004e2400000800090003000000"], 0x2}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x1e9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004b00)=[{{&(0x7f00000020c0)=@generic, 0x80, &(0x7f0000002240)=[{&(0x7f0000000140)=""/74, 0x4a}, {&(0x7f00000021c0)=""/126, 0x32e}], 0x2, &(0x7f0000002ec0)=""/4096, 0x1000}}, {{&(0x7f0000002280)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002300)=""/92, 0x5c}, {&(0x7f00000023c0)=""/154, 0x9a}], 0x2, &(0x7f00000024c0)=""/54, 0x36}}], 0x2, 0x0, &(0x7f0000004d40)={0x0, r2+30000000}) 2018/05/04 06:55:53 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0xffd, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2, 0x3}) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000000)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/201, 0xc9}], 0x1) 2018/05/04 06:55:53 executing program 3: unshare(0x20000400) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x300, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e23, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0xd}, 0x102e4167}, {0xa, 0x4e24, 0x7455, @mcast2={0xff, 0x2, [], 0x1}, 0xb0}, 0x8001, [0x2, 0x80000001, 0x3, 0x81, 0x78, 0x7f, 0x0, 0x6]}, 0x5c) r1 = dup(0xffffffffffffff9c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x78, r2, 0x300, 0x70bd2a, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x28}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xa64}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x78}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) mq_notify(0xffffffffffffffff, &(0x7f0000000180)={0x20000000, 0x3, 0x2}) 2018/05/04 06:55:53 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) poll(&(0x7f0000000040), 0x0, 0x7ff) unshare(0x8000400) unshare(0xc000000) 2018/05/04 06:55:53 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc00, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xd51908a, 0x820a, 0x6, 0x5, r2}, &(0x7f0000000140)=0x10) 2018/05/04 06:55:54 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x616e, 0x101002) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x5, 0x1, 0x1, 0x7, 0x5, 0x2, 0x5}, 0x0) r3 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r3, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r3, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000004ffc)=0xb) write$binfmt_elf32(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c4601010506c5000000000000000200000000000000de000000380000001e01000000000000010420000100010015b1fc310000000051e574644000000000010000040000001f00000004000000ff0f00000000000005000000994500800000060000000100000081000000fd9974815a4b90c3cb78ce73d9f106b53ff513b71a5abf6c09451ff40dc553147e7712854a87c0782a1c46428747413ad6fa0861cc72173f8ef7955f0e3d8a8e7dbe632dd156ada89c86368fab86ff801fbdb04abd9cb40a39ef2fe1509e789579737c629c029f1c207a5df205f1a2d8b932787d09"], 0xed) ioctl$sock_proto_private(r3, 0x89e0, &(0x7f00000001c0)="8499a03cff9febd79f70739f22af027d3aeef8de77e804af470c1c029102517757da4165b34ebea68a05a82ecebb262f27e30a7f151414bdab1970e228a11d3a426a12f99927705a1479056263fa9d58b2f24cdd86370254f1d4c4fbaa3984c7aa859c282f9dfe68c0bc19bd1e71902079c1d4544ea4de0591b62d7041c88277008917ef79be1484044e14b1cc50864deee78f3620d189bdb60f7f0503ef7ca0b9a245a6c7fb8b7172b5e1fdbe1c8ecf90ba87d32ef23e7c3f3bf71bdacfd361479c") 2018/05/04 06:55:54 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x315201, 0x0) r2 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r2, &(0x7f0000037fe8)=[{}], 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f000012afe4)={0xa, 0x4e20}, 0x1c) listen(r4, 0x0) sendto$inet6(r3, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r4, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000d80)) fcntl$getown(0xffffffffffffffff, 0x9) sendfile(r2, r2, &(0x7f00009bcffe), 0x4c35) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'team0\x00'}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) gettid() openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x400800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80}}]}, &(0x7f0000000400)=0x10) 2018/05/04 06:55:54 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xf33}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000180)) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000003c0)=""/240) write(r1, &(0x7f0000c34fff), 0xffffff0b) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={"766574cf315f746f5f74e7636d00", r2}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240), &(0x7f00000000c0)=0x4) 2018/05/04 06:55:54 executing program 5: r0 = socket(0x11, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00', r1}) getpeername$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x14) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000080), 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"76657468305a2a05df530a9cd9676500", r2}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x1, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) [ 233.262864] binder: 14411:14464 unknown command 0 [ 233.301086] binder: 14411:14464 ioctl c0306201 20000040 returned -22 [ 233.328991] binder: release 14411:14420 transaction 86 in, still active [ 233.337240] binder: send failed reply for transaction 86 to 14411:14464 [ 233.367302] binder: 14411:14420 ioctl c0306201 20004000 returned -14 [ 233.370559] binder: BINDER_SET_CONTEXT_MGR already set [ 233.370567] binder: 14411:14464 ioctl 40046207 0 returned -16 [ 233.401922] binder_alloc: 14411: binder_alloc_buf, no vma [ 233.408589] binder: 14411:14468 BC_FREE_BUFFER u0000000020009000 no match [ 233.414573] binder: 14411:14466 transaction failed 29189/-3, size 0-0 line 3134 [ 233.551122] binder: undelivered TRANSACTION_COMPLETE [ 233.557432] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/04 06:55:55 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1a, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/05/04 06:55:55 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$addseals(r0, 0x409, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=@newpolicy={0xb8, 0x13, 0x331, 0x0, 0x0, {{@in6, @in=@dev={0xac, 0x14, 0x14}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0xe}}, 0xb8}, 0x1}, 0x0) 2018/05/04 06:55:55 executing program 6: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="2dac2b7a1ff98a830180dd6f30fca7d9fbd87c6d71ba0d9af9a13b472df3d6a7d75090db364da7f901e1d0a50228d6d5d2", 0x31, 0xfffffffffffffffc) sysinfo(&(0x7f0000000000)=""/36) 2018/05/04 06:55:55 executing program 5: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) fcntl$getflags(r0, 0xb) r1 = socket(0x2, 0x2, 0x0) r2 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x4, &(0x7f00000000c0)=0x2, 0xff55) fallocate(r2, 0x0, 0xffff, 0x81) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000440)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000100)=ANY=[@ANYBLOB="e7081dcce6b93eb77dcd8c64318a254720ba23b8a0db45ee04b1241987013ff7850e56ba98bf84733b252d8480ab93cf42e176da3066936bd973affdfc208d3c6e1005e0d8574ca11f38d4b57e4d7e711a8cf89201abefa2c960887491e310a371f47a754c007027af01b5478284d33625c4b6fc5d034d1d30f0ff34386ebb8d00021cb0f345b59a5132efc72c4096774d5232939914dc8eef29aff24363fbdc6f7367f49a7dac7f58e3c953891859b09ff9464799c11a19ee612a35483f119a502121dce8818002bbc5b776ef78a2060fec2de772154b27974b"], 0x1}, 0x1}, 0x0) sendfile(r1, r2, &(0x7f0000af5000)=0x265, 0x10003) write$cgroup_subtree(r2, &(0x7f0000000040)={[{0x2d, 'io', 0x20}, {0x2d, 'memory', 0x20}]}, 0xc) syz_open_pts(r0, 0x80000) 2018/05/04 06:55:55 executing program 0: r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f00000450be)="240000002d000710ffffffffffffffe60108ef0002000000000000000000000000090000", 0x24) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0xffffffff, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) write$evdev(r1, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) epoll_pwait(r2, &(0x7f0000eb73ad)=[{}], 0x1, 0x0, &(0x7f00003f6000), 0x8) recvfrom$inet(r0, &(0x7f0000f89000)=""/185, 0xb9, 0x0, 0x0, 0x0) 2018/05/04 06:55:55 executing program 2: r0 = gettid() capset(&(0x7f00001e8ff8)={0x19980332, r0}, &(0x7f0000031000)={0x0, 0x5, 0x6, 0x5, 0x0, 0x40}) prctl$intptr(0x2f, 0x2) 2018/05/04 06:55:55 executing program 3: r0 = socket$inet6(0xa, 0x7ffff, 0x8000) sendmsg(r0, &(0x7f0000000a40)={&(0x7f00000002c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000340)="193afd2c601eca916d878588b5", 0xd}], 0x1, &(0x7f0000000440), 0x0, 0x100000000000}, 0x8000) flock(r0, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000012c0)="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", 0x5a0}], 0x1}, 0x8000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) 2018/05/04 06:55:55 executing program 7: capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x800000, 0xfffffffffff7ffff}) ioprio_set$pid(0x2, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @local}, &(0x7f0000000100)=0xc) 2018/05/04 06:55:55 executing program 2: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x211, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) 2018/05/04 06:55:55 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) dup3(r1, r1, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) r3 = getpgrp(0xffffffffffffffff) setpgid(0x0, r3) ftruncate(r1, 0x3) ftruncate(0xffffffffffffffff, 0x0) open(&(0x7f00000001c0)='./bus\x00', 0x400080, 0x0) 2018/05/04 06:55:55 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="181b003ba03d000000000700000000000000a4a909652508fea595de6056f4eb3a8507c9090000000000000082c065ad54f38cf35299f8fe00000000000000000000000000"], 0x18}}], 0x2, 0x0) 2018/05/04 06:55:55 executing program 7: lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x1000, r0, r1, 0x7f, 0x97a, 0x80) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") flistxattr(r2, &(0x7f0000000080)=""/198, 0xc6) 2018/05/04 06:55:55 executing program 6: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="2dac2b7a1ff98a830180dd6f30fca7d9fbd87c6d71ba0d9af9a13b472df3d6a7d75090db364da7f901e1d0a50228d6d5d2", 0x31, 0xfffffffffffffffc) sysinfo(&(0x7f0000000000)=""/36) 2018/05/04 06:55:55 executing program 5: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) fcntl$getflags(r0, 0xb) r1 = socket(0x2, 0x2, 0x0) r2 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x4, &(0x7f00000000c0)=0x2, 0xff55) fallocate(r2, 0x0, 0xffff, 0x81) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000440)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000100)=ANY=[@ANYBLOB="e7081dcce6b93eb77dcd8c64318a254720ba23b8a0db45ee04b1241987013ff7850e56ba98bf84733b252d8480ab93cf42e176da3066936bd973affdfc208d3c6e1005e0d8574ca11f38d4b57e4d7e711a8cf89201abefa2c960887491e310a371f47a754c007027af01b5478284d33625c4b6fc5d034d1d30f0ff34386ebb8d00021cb0f345b59a5132efc72c4096774d5232939914dc8eef29aff24363fbdc6f7367f49a7dac7f58e3c953891859b09ff9464799c11a19ee612a35483f119a502121dce8818002bbc5b776ef78a2060fec2de772154b27974b"], 0x1}, 0x1}, 0x0) sendfile(r1, r2, &(0x7f0000af5000)=0x265, 0x10003) write$cgroup_subtree(r2, &(0x7f0000000040)={[{0x2d, 'io', 0x20}, {0x2d, 'memory', 0x20}]}, 0xc) syz_open_pts(r0, 0x80000) 2018/05/04 06:55:55 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x2, 0xffffffffffffffff}, 'port0\x00', 0xa9824f69d1376639, 0x10000010800e, 0x8000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20000002}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000300)={0x1, 0x4176e6f2, 0x9, {r1, r2+30000000}, 0x401, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick=0xe29}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) accept4$nfc_llcp(r3, &(0x7f0000000240), &(0x7f0000000080)=0x60, 0x80000) clone(0x0, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/89) 2018/05/04 06:55:55 executing program 2: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x211, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) 2018/05/04 06:55:57 executing program 6: r0 = inotify_init1(0x0) r1 = fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00000002c0)=r1) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f0000000000)=0x400, 0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r4, 0x0) ptrace$setregset(0x4205, r3, 0x1, &(0x7f0000000080)={&(0x7f0000000240)}) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e24, 0x37e}}, 0x1, 0x7, 0x10001, "c3469de7bfc0ce91aa3eed3cc69adc5fae1b223ff5e9c374cff847b2e11c5e7b66278a79318059f1cc64a2baa87617e97a8c5831d7a3cb9948295f1bf32666613918c8b95417c918b74612afcec75010"}, 0xd8) 2018/05/04 06:55:57 executing program 0: r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f00000450be)="240000002d000710ffffffffffffffe60108ef0002000000000000000000000000090000", 0x24) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0xffffffff, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) write$evdev(r1, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) epoll_pwait(r2, &(0x7f0000eb73ad)=[{}], 0x1, 0x0, &(0x7f00003f6000), 0x8) recvfrom$inet(r0, &(0x7f0000f89000)=""/185, 0xb9, 0x0, 0x0, 0x0) 2018/05/04 06:55:57 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) write$evdev(r1, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) epoll_pwait(r2, &(0x7f0000eb73ad)=[{}], 0x1, 0x0, &(0x7f00003f6000), 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000000180)='./control/file0\x00', &(0x7f0000000300)='./control/file1\x00') lchown(&(0x7f0000000040)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) close(r0) 2018/05/04 06:55:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$TIOCNXCL(r0, 0x540d) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8debdc6ccd7e69370cd89206e7e7600f494a6f3010400004ec168402aefa9b47ddce6005ef1f5ff018c611f11fe0400973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x800000000000004]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000400)={0x0, @local}, &(0x7f00000006c0)=0xfffffffffffffe78) bind$packet(0xffffffffffffffff, &(0x7f0000000700)={0x11, 0xf7, 0x0, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) renameat2(r2, &(0x7f0000000300)='./bus\x00', r1, &(0x7f0000000340)='./file1\x00', 0x2) fchdir(0xffffffffffffffff) r3 = creat(&(0x7f0000000740)='./file1\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000640)=0x4) unlink(&(0x7f0000000980)='./file1\x00') fcntl$getown(r2, 0x9) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x48f}], 0x1, 0x0) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000200), &(0x7f00000002c0)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000a40)=ANY=[@ANYBLOB="000000007ec0c5730f367a26bc3b05fbd6324e078bedc00d51e395d9453c0000c0c5b256261b9da9c478065b2053eb6774582233a3bf68c120bf3d5a2646983b43551ee511c0251cfa3b54879c5b360e3f529d1d26e5ea7d14b1a83d6be04f6dc730af3f130b1ae42027cd1a7fa563c4d980c5ea80a5fc14f1dfb5a062fd747e07b70031512974a8232dc522c35a376e5e11de51e83403b6b528e94a8ba950269d7faf88ab2d3aa32ced10d51d3341d3c2228e3afef7c81b52af000000000000000000000008f0f1"], 0x1}, 0x1}, 0x0) bind$inet6(r1, &(0x7f0000000a00)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) fstat(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x8, &(0x7f0000000080)='./bus\x00', r4, &(0x7f0000000880)="14a70808498915d9a8c5c2fc65dc3d0e46f215f9618afbec03993971ef99656952c281e9b95192f71462d79b9c1e7b26d0bf648a097b04b116bbd17216078869e605bf792fd0ca5c5ce429d663fb95e4da855f579b620fc9f90767e4fbbd2ee4fa15bc597973d932d71348e60cabd56e31fad0ce6dd22a52342f805584eae362407cee8611d6cd916f9dd7663d5ac880de6ebee3968ced66b0436c8bd31be0bbd723b2c9824449d1a7298838af8cb61233a415dcc9ef6b0242d24232203e17b2d37913a039e2dcc0ccfb8e5b7befa8ed1cdc730c18d2d6430da9d0a7009436c1ea7b3116a898af001c0bd28524fc34af798858ac7a801a") sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0, 0x0, 0xab6d}) 2018/05/04 06:55:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ptmx\x00', 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x1) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x2, 0x4) write(r0, &(0x7f000006e000), 0xfffffdd8) ioctl$int_in(r0, 0x5421, &(0x7f00000003c0)=0x5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0x32, "38d81b15419fe6578df1ec2a71a19b9c87a3389c5055810a017283f19c0f057f4634d3a76f42ed1103bc59e1dbe2dbbaadc8"}, &(0x7f00000004c0)=0x3a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={r2, 0x8}, &(0x7f0000000540)=0x8) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180)=0x3, 0x4) ftruncate(r1, 0x6) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000200)="a15590e4658965260b9480dfe006ecdfcb50c02ecd375e4aab1b554f2b5c4e470b85bc1dee863a4965d229c66e46868d1d0646500dea1d8ce9bcc0aa6abd6eca1a", 0x41}, {&(0x7f0000000280)="05f57d83ecca94de93700e900ee9da06a05b8ab1caf550f65c5ec9c24849c77bab1674a68a65a9f2fb0e45d0e036640349c5b5fdbc350dca1fe296b5877387ee414839aabb33a5b3289ed4c32581890df5a3823a1cc8286c8366186cb5d530422f9a37a2fcdc35b442d9653c32fc1bdf02895f2222ac3518ac88ac883851ffae479f3cc66b7c216791b64c1f5b3f693e655329b244dc8a3c9c10e7ff739a4f61925d2c3e9047a5574286165db99c9b86", 0xb0}, {&(0x7f0000000400)="d9636bfac100bd5b5f079c7147837efcf5b6dd0a1771d153675ad4676a4d5b5452c693468eac4c5027ccece09198efa47916b3a0a57756035176cbf4a808df0ce3712c35dfec4eff4c4ee79fe36f80ca6dc65fb079f04b4e608055f3a42e5af948cee792d06487be1fdc52caa48462c77f2ece6237567eaf17285fa4e56dc32dd5dbb63bc708a99b5ea0e2a2d98a72b5b74141dd43363fcbb74830fa1bf470515060e8cc9f81cc654a", 0xa9}], 0x3, 0x8) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000140)={0x6, 0x4}) r3 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f00000001c0), 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000001c0)=0x2) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000100)=0x64d) 2018/05/04 06:55:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000983000)='projid_map\x00') fadvise64(r0, 0x0, 0x34a, 0x3) pipe2(&(0x7f0000000000), 0x4000) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) 2018/05/04 06:55:57 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00004ef000)=0x101, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/05/04 06:55:57 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r0, 0x0) 2018/05/04 06:55:57 executing program 0: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x7, 0xdda, 0x5}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x1}) epoll_pwait(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x8}, 0x8) fcntl$setlease(r1, 0x400, 0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)) poll(&(0x7f0000db3000)=[{r0}], 0x1, 0x0) 2018/05/04 06:55:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0xa, 0x2) r2 = dup2(r1, r0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x208, 0x4) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3f6) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/05/04 06:55:57 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000)='/dev/ptmx\x00', 0x0, 0x0) fchdir(r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/04 06:55:57 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") read(r0, &(0x7f0000000140)=""/90, 0x7) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="50000000001000000000000000000000070000001a00b900000000000000030000000000000000000000f15aeb82bfccc4f2dc8c0dfbf9c7d96a930a2641f51888555a175f38f7e6e846c259465f04c78453c6ae1d52c824ceaa2f0d"], 0x2a) 2018/05/04 06:55:57 executing program 3: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x8000000000000082) r2 = dup2(r1, r0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000006600ff00000000000300000007"]) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f0000000000), 0x2b2) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/05/04 06:55:57 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x1c, 0xa, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x1c}, 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x240, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x6, 0x2, 0x3, 0x4, 0xff, 0x40}) 2018/05/04 06:55:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x101000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'gretap0\x00', 0x0}) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000240)=""/104, 0x68, 0x2000, &(0x7f0000000340)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x21000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='[H', @ANYRES16=0x0, @ANYBLOB="000026bd7000000000000d0000000c00020008000200000000000800060003000000"], 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'team_slave_1\x00', 0x6}) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xe4ad55b0e13da948, 0xf00, 0x0, 0xfd69) 2018/05/04 06:55:57 executing program 6: r0 = socket$inet6(0xa, 0x1002, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="10", 0x1, 0xfffffffffffffffb) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/6, &(0x7f0000000100)=0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r3 = socket$inet(0x2, 0x3, 0x9) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x4}, 0x68) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_DEL(r4, 0x0, 0x484, &(0x7f0000000200)={0x7f, @dev={0xac, 0x14, 0x14, 0x1d}, 0x4e22, 0x4, 'dh\x00', 0x4, 0x2, 0x4f}, 0x2c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={'bond0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) keyctl$chown(0x4, r1, r2, 0x0) 2018/05/04 06:55:57 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x100) syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) [ 236.345765] IPVS: set_ctl: invalid protocol: 127 172.20.20.29:20002 dh [ 236.381065] IPVS: set_ctl: invalid protocol: 127 172.20.20.29:20002 dh 2018/05/04 06:55:58 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@dev={0xfe, 0x80, [], 0x1f}, 0x4e20, 0x7, 0x4e21, 0x80, 0xa, 0x80, 0x20, 0x3a, 0x0, r1}, {0x5, 0x7f, 0x8000, 0x8, 0x7, 0x8, 0x2, 0x6}, {0xa000000000000000, 0x9, 0x9, 0x3}, 0x81, 0x6e6bb1, 0x2, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x21}, 0x3505, 0x3, 0x1, 0x59c, 0x1000, 0x7, 0x8}}, 0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x6, &(0x7f000040f000), &(0x7f0000000140)=0xffcf) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000002c0)={0x7, 0xf0fd, 0x1, 0x78, &(0x7f0000000200)=""/120, 0x9c, &(0x7f0000000400)=""/156, 0x28, &(0x7f0000000280)=""/40}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x7, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x10000, 0x7371e744, 0x20, "ab357b638139bc787092bdad79c9d0ed5ace8f51af9f7b474fafb360b22e131276e88e7436880497432f244ae41332e2e60403bebca9746dd02c0d0b78f28619d6d88ef9041760de8339112c1b936499"}, 0xd8) 2018/05/04 06:55:58 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setreuid(r1, r1) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fstat(r0, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0xc, 0x2, 0x204, 0x5, 0x3, 0xfffffffffffffffd, 0x8, 0x7, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r4, 0x200}, 0x8) 2018/05/04 06:55:58 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) chdir(&(0x7f00000003c0)='./bus/file0\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x3ffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f00000007c0)="8e417d6f4b2d5a8ae9f855402a3bfae9b1dd08b13be6993c4e8da90892f7e4a055006b7e1ad4e17305bf0c605a7c2f2b5379674a155fce1f6e7c8bf86ca7f606c6001a76b382ac94634d4c4e1912639b48e8439c6a65e5d9fcde0cd0460a47d60747ceeb7e62cee8b6468452ff2742d8141a8c6ab867180c3421fcf34cb1239ebcce1320832b8159e9df51bbc9e3ab84d04ea8da965a1f04aa8adfcd339b230913d07330bb9663c52eada83d8e", 0xad, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) lseek(r1, 0x0, 0x4) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000500)=0x80, 0x2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000400), 0x4) rt_sigaction(0x0, &(0x7f0000000040)={0xfff}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0), &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000540), &(0x7f0000000b00)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000b80)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000004c0)={0x0, 0x6e8d}, &(0x7f0000000c00)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000f00)={&(0x7f0000000480)=@in6={0xa}, 0x1c, &(0x7f0000000600), 0x0, &(0x7f0000000d40)}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000540)=ANY=[], &(0x7f0000000640)) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000240)=0x4) ftruncate(r0, 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000600)=0x1fc, 0x4) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x88) fcntl$setsig(r0, 0xa, 0x36) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x8}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r3, 0x3, 0x20}, 0xc) ftruncate(r2, 0x80080) sendfile(r1, r2, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/04 06:55:58 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000002c0)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000200)={0x1, 0x3, [@random="b032859af674", @empty, @random="ddc91bbb167f"]}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r3 = request_key(&(0x7f0000000400)='blacklist\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='bcsf0\x00', 0xfffffffffffffff8) r4 = request_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='bcsf0\x00', r3) keyctl$setperm(0x5, r4, 0x2000000) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') fchownat(r0, &(0x7f00000000c0)='./control/file0\x00', 0x0, 0x0, 0x0) clone(0x0, &(0x7f0000000140), &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) r5 = getpid() setpriority(0x1, r5, 0x8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000140)={0x3, 'bcsf0\x00', 0x1}, 0x18) dup2(r0, r1) mount(&(0x7f0000000180)='./control\x00', &(0x7f00000001c0)='./control\x00', &(0x7f00000004c0)='cgroup\x00', 0x14, &(0x7f0000000240)="7b17447021e23a3bfbc1d71bce44209f23e66a764301237edbe5415c4280465cda74ec6915ff6d11616758e0425beb") ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000280)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/05/04 06:55:58 executing program 5: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x9, 0x1, 0x4, 0x0, 0x76, 0x5, 0x8, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x7}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = dup2(r0, r2) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000180)={r4}) r5 = socket$packet(0x11, 0x3, 0x300) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000280), &(0x7f00000002c0)=0x30) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00'}) 2018/05/04 06:55:58 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x440) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x4, 0xb0}, 'port1\x00', 0x20, 0x10000, 0x4, 0x1f, 0x6, 0x8, 0x0, 0x0, 0x7, 0xa162}) r1 = getpid() mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xfffffffffffffffd) process_vm_readv(r1, &(0x7f000000b000)=[{&(0x7f0000005f3f)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000000fbd)=""/67, 0x7ffff000}, {&(0x7f0000008f73)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x6, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000004000/0x1000)=nil, 0x1000}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000000)={0x3}) 2018/05/04 06:55:58 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) unshare(0x20000000) clone(0x200000, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000000040), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x0) clone(0x80000400, &(0x7f0000000700), &(0x7f0000000000), &(0x7f0000000240), &(0x7f0000000740)) 2018/05/04 06:55:58 executing program 7: r0 = socket(0x10, 0x80003, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff034}, {0x6}]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001740)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400000015000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/04 06:55:58 executing program 1: socket$packet(0x11, 0x3, 0x300) syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00006cb000)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x6, 0x4) 2018/05/04 06:55:58 executing program 3: renameat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x3) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x8400000000000) 2018/05/04 06:55:58 executing program 7: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) accept$inet(r2, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) ftruncate(r2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}}], 0x1, 0x0, &(0x7f00000036c0)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x101000) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') sendto$inet(r2, &(0x7f00000000c0)="04946d128fac95fd84f2d9f4a3ef440b19830565d91fab5052", 0x19, 0x80, &(0x7f0000000140)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/05/04 06:55:58 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000740)={0x0, 0x80000, r1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000900)='/dev/rtc\x00', 0x800, 0x0) poll(&(0x7f0000000780)=[{r0, 0x2}, {r0, 0x82}, {r1, 0x2042}, {r0, 0x60}, {r0, 0x2017}, {r1, 0x8000}, {r1, 0x2}, {r1}, {r1, 0x28}], 0x9, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000005c0)=0x4) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6, 0x77e, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r5 = gettid() getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0xc) r8 = syz_open_procfs(r6, &(0x7f0000000e40)='net/sockstat\x00') setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x110) getsockopt$inet6_opts(r8, 0x29, 0x3f, &(0x7f0000000840)=""/81, &(0x7f00000008c0)=0x51) readv(r8, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}], 0x1) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000980)={&(0x7f0000001140)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR, @ANYRES16, @ANYRES32=r8, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRES64=r7, @ANYRES32=r5, @ANYBLOB="712dd2d5d15501eb7ba5e56a74fcf9e13a490d827eea1b6726bb110a829c0671cc0ab1c9e232dbc1c759af0209d37966934a7a632ccd799866b69b0458ccad98038ba928951ce16293bc5cafd099a0fc2a732953576c3be52914d9711be28f0de546602dff61ff12717a36c1737602d95dc672f1e0c417169e53f1d05b6d39047a3ca43f1d17e9810c9e9867f235e67fbeba60544bc010d780e6e200", @ANYRES64=r8], @ANYBLOB="ae8eefd053eb8530e169449c85d58403273b8e2d3e5daf7e"], @ANYBLOB="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"], 0x2}, 0x1}, 0x20004840) setsockopt$IPT_SO_SET_ADD_COUNTERS(r8, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="1ac6aadc5125b75eefc129d01ffff0d6d2bde10deff52c2aaba104000000000000006a31"], 0x1) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r9 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='IPVS\x00', 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000800)) signalfd4(r4, &(0x7f0000000700)={0x3}, 0x8, 0x80000) r10 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r9, &(0x7f00000005c0), 0x0, r10) modify_ldt$read(0x0, &(0x7f00000006c0)=""/8, 0x8) prctl$getname(0x10, &(0x7f0000000440)=""/173) 2018/05/04 06:55:58 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000c000)='logon\x00', &(0x7f0000006ffb)={0x73, 0x79, 0x7a}, &(0x7f000000cfe3)='/selinux/avc/cache_threshold\x00', 0xffffffffffffffff) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0xffffffff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r1, 0x2f85}, &(0x7f0000000340)=0x8) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000003c0)={0x15, 0x2f, &(0x7f00000000c0)="b7426da798358ebdc2bacd84e7d77d4433661cf5622f729cf66ed253a436d8e14d821a1ccee54018cb147473576b06"}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x2c2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={r2, 0xffff}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x7f, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x5, 0x80, 0x1f, 0x7, 0x4}, 0x98) 2018/05/04 06:55:58 executing program 2: fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) prctl$intptr(0x1000029, 0xffffffffffff0000) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/04 06:55:58 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000003000)=""/195) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)) 2018/05/04 06:55:59 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) accept4(r0, &(0x7f00000001c0)=@ax25, &(0x7f0000000240)=0x80, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000180)={0x3, 0x4, 0x9, 0x4, r1}) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f0000001200)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000001240)=@getsa={0x28, 0x12, 0x733, 0x0, 0x0, {@in6}}, 0x28}, 0x1}, 0x0) sendto$llc(r2, &(0x7f0000000000)="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", 0xfb, 0x0, &(0x7f0000000100)={0x1a, 0xffff, 0x4, 0x7fffffff, 0x4, 0x6b1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/04 06:55:59 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0xa01, 0x0) write$sndseq(r0, &(0x7f000079df40)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x30) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) rt_sigaction(0x1c, &(0x7f0000492000)={0x0, {}, 0x88000001}, &(0x7f0000145fe0), 0x8, &(0x7f0000000040)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000380)) pread64(r0, &(0x7f0000000080)=""/96, 0x60, 0x0) 2018/05/04 06:55:59 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x104) syz_emit_ethernet(0xfffffffffffffd3a, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000140), 0x154, &(0x7f0000001380)=""/4096, 0x1000}, 0x0) 2018/05/04 06:55:59 executing program 2: mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="6500000000000000000000000056aaddc0b8879b6a3418224e1b69ad9ddd4a450de120fc8863b008f4527fcc858e0663cdc414a6b135e1f978c0b89a8d60841467f855214990d137509d088cf7dfdde6a9f1b668275f016c5b97df3a3b7a76cbb0d96b7f610d8ad351c953dcec400f3ebb938aa157", 0x200002, 0x0) fchdir(r0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x401) socketpair(0x4, 0x3, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000200)=0x100000000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0xa, &(0x7f00000008c0)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000a00)={r3, &(0x7f0000000940)=""/183}) r4 = creat(&(0x7f0000000880)='./file1\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x516, 0x4, 0x1, 0x397, 0x100000000, 0x3, 0x6, 0x1, 0x144, 0x40, 0x358, 0x0, 0x6, 0x38, 0x2, 0x9a9c, 0x99}, [{0x70000006, 0x3, 0x4, 0x6a26, 0x1, 0xffffffffa4edb04b, 0xc7, 0xfff}, {0x70000000, 0x4, 0x0, 0xfffffffffffffe01, 0x6, 0x9, 0x0, 0x3f}], "e878a39737e3ac25c19c1060ebae1d04c20f288e", [[], [], [], [], []]}, 0x5c4) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000140)=0x905a) r5 = dup3(r2, r4, 0x80000) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r5, 0x4, 0x2080) creat(&(0x7f0000000240)='./file1\x00', 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/05/04 06:56:00 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000000)=0xda, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000600)) 2018/05/04 06:56:00 executing program 3: r0 = epoll_create1(0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xfffffffffffffffd}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000830ff4)) connect$ax25(r1, &(0x7f0000000000)={0x3, {"c10bee3c182bf8"}, 0x3}, 0x10) 2018/05/04 06:56:00 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0xc, r2, 0x0, &(0x7f00000000c0)=""/138) 2018/05/04 06:56:00 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mknod(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000000)) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') unlink(&(0x7f0000000080)='./file1\x00') 2018/05/04 06:56:00 executing program 2: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x3}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000540)={0x0, 0x9}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000a80)={0x0, 0x7f, "e724c152a868ab57e71ae4c9a0fc5d14f02bc3b52b40433b96e155d00bc526598f5da3d57b025279969fd8f2f324fad41b619da01dab10b0fb02ad86242a4aff22426e1bc23cbc22d33e679727f0a7a815fe0cf45bbcebfa098299f94db1074d278a475245838ab82010a119752f35c4c739717e38e2d0d14776850203eee8"}, &(0x7f0000000b40)=0x87) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001180)={0x0, 0x8, 0x7, [0x6e8e, 0xfffffffeffffffff, 0x1ff, 0x0, 0x0, 0x80000000, 0x2]}, &(0x7f00000011c0)=0x16) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001200)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x8, 0x1d, 0x1, 0x0, 0x6, 0x8, 0xffe0000000, 0x7, 0x10000000000, 0x9, 0xcbb, 0x4, 0x100, 0x7, 0x5]}, &(0x7f0000001300)=0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001340)={0x0, 0x7f, 0x6, [0x6, 0x3, 0x7f, 0x10001, 0x2, 0x3ff]}, &(0x7f0000001380)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000013c0)={0x0, 0x7, 0x3, [0xfffffffffffff000, 0x19db, 0xb0]}, &(0x7f0000001400)=0xe) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000500)=@assoc_value, &(0x7f00000016c0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000001580)=[{&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x47, @loopback={0x0, 0x1}, 0x8000}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000180)="11086ff7c40bc201247186dae3f7f4d8a585b4ce1e9ce9c0c63a1629891362258de8397510e1a2c2d8e122b13c685dcd223bb89d0b63c14a85b5c8a2cdb7aacf6da85672d814b44db9eeffa6fee0af508e89ad0a19568a848985fcc4a5677208729955a8c40392f0595c9975354e4e4ae0da762e6d48f603870a9d71c22ba2ccae8a8308a64e5343f4f62fa2ab2a31d86cfb926a5a005f42ad911d34f09a272894d073e9930ee66252e28447263a1f86015b30834b712a393eb0c55ce97a260f08a70b4553ab82ad92d3ad2432e355b96dd2a573fa42fb6769ac05677487771c401ce9e82dcdf7334d53b4c76aaac8e234bd4c", 0xf3}, {&(0x7f00000000c0)="32aa12af11868de7302352a3e6d4eb6d8b47c989c751e0d344b99fd5ff240d", 0x1f}], 0x2, 0x0, 0x0, 0x4000001}, {&(0x7f0000000280)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000300)=[{&(0x7f00000002c0)="1d704b08edc978d8f867e9a59efe04fc6b9267ea1abb5f15", 0x18}], 0x1, &(0x7f0000000440)=[@init={0x18, 0x84, 0x0, {0x41, 0x119f, 0x2, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x204, 0x6, 0xb4e, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x3, 0xfffffffffffffffc, r2}}], 0x58, 0x20000000}, {&(0x7f00000004c0)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000500), 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x5, 0x20d, 0x0, 0x8, 0x2, 0x5, 0x8001, r3}}, @init={0x18, 0x84, 0x0, {0x401, 0x69, 0x4, 0x8}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @init={0x18, 0x84, 0x0, {0x43, 0xfffffffffffffff7, 0x200, 0x222c}}], 0x90, 0x40000}, {&(0x7f0000000680)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000000a00)=[{&(0x7f00000006c0)="9858878d2a6a27b48151804a6d44e2fa7195d9a58b9752abe5fbfac58ca9d13083dea323a4af32807c0afe0f1661d427799ab1226658eed1d3f73eb50bc2145f233dfff99f8a435215afbd1701ff91da49444a6d0a40648e3c9a0a8979fb2843fac5827cca669331d7d9f5b8213da1ba2823b98aa8c6d7a6902009865093ecfab1cd471b669b45df", 0x88}, {&(0x7f0000000780)="377ca8f073d8f59c6673c9a5a4142efa48ed1a733e7a233514c604397f85101097a0eacf545e432570a798221abe1c9e46fb617c8213225228ae209e86a249c338bc3a21769004df653551cf3c0a209bb24639ad017a4a394c5239d88555e3e7e9ea144d4d19379e4189a8ff0e45df20475f5d59da819c4d6b45fc998802e075eca743b7110b41062a2d0025ad221bebfd85b2e2cc5916b1b1", 0x99}, {&(0x7f0000000840)="b9654ade334eae8cf6539a12b79bef88c4e1dc932b1b849cfe92f7791d81860ed4e4369b5cbe9096df07cdfff93d23061f94f98541ccc5350718697ea13f5455db5981fe88a3f753f1d421abe46a217acf63ffc43fc40f7481527074f543f060e56d420de761ba960cc318f13b760e53f6afd02a0dc053168e61129cadd9893b6e2179e5a14ab902fc497614658a", 0x8e}, {&(0x7f0000000900)="934e8099a58198d9472955dd15302c1b7d69b412da4c0c30b15ee2b3e646ebdf4bcd66ebc5c52a4f63c6856dca9ef282db79adcc11f2801d41c8c4f5bb95c0ce2cf73c90ea5d83f0244692af6809f65a701825813d1001b6ceae7f1fc765637d4b9f56446d0d62f3a2e38476e3eca069ab039b4244f0baeb", 0x78}, {&(0x7f0000000980)="71d6f601", 0x4}, {&(0x7f00000009c0)="fc3afa5144ff75c186a7f0806adb4f8da36ac3742d2c8be4f78bd7bcb4d3c7628e07c74f947b43be4b679f268787688e2dd4164a068b390a1702", 0x3a}], 0x6, &(0x7f0000000b80)=[@authinfo={0x18, 0x84, 0x6, {0x8}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff7, 0x1000, 0x200, 0x39, 0x10001, 0x1, 0xabf, 0x6, r4}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @init={0x18, 0x84, 0x0, {0x800, 0xffffffffffffa421, 0x1, 0x7}}, @authinfo={0x18, 0x84, 0x6, {0x1f}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x17}}], 0xa8, 0x80}, {&(0x7f0000000c40)=@in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x401}, 0x1c, &(0x7f0000001100)=[{&(0x7f0000000c80)="3cbffbd056a8a551b4878d3c50f001488b3e1cd671183bb01bd68550f26571cba8da26f4bf340e9b3f90d3b289e40b2548ead9044023e98bab257d2e", 0x3c}, {&(0x7f0000000cc0)="9df8dc334b84786be193153c352d91cf064bac59c96b11e74d973b70bf2321fbe5b7e87fb5894cec27a6b85c25340a8a651d9fd12528ec7647bc8700bd5f3531e236d5f7a964359c4c260956a435f45457", 0x51}, {&(0x7f0000000d40)="58fc7dd5d969fb5c79d5b9a0d549f3cf01093dd2d0508573fa2d48cd4badcfbf648f7b9b60a0e84c2b1f8229411011d46a23dc1b95b7183255d0cf6ad9aedfa778ac4bee9fb202ce9b19ea5482342975a86b30b1740b40e21767c6fde10940be1e380aa14f4797b84ef567c16987f4be4358933e98ef", 0x76}, {&(0x7f0000000dc0)="771bff41d5544b9f2f61df55cc8c92f11d3291d89334f20377442048470f3da656d2bf4b44a971416960cde53f9feaebcc333d76fd1237b12ce265dbfdd7bc520eb385f5d5e6183c9b7eb2249ef268fba46a0944dbd59285b671cbf410409463271845629ef433e689a4d7e04c3b2fb588097514144eb4f8111acef3f79c5e65d04f74a06f7d7fa252a2144c", 0x8c}, {&(0x7f0000000e80)="823ca2ededfa743c7b81c80165282cc084df261ad116b4c575b7842d49810d6632da4406f36e27da0a7295e091cd14f73fc03f1f437dfe5c72ae7487ceedcb91b9c6b87afb1969fcf04ec23be8071073f06a66c30991fd9733366903271bab7e8ddadc6419ce4b0993871063bb945a705739d1c3249c8531c0663c7c3a6410df660f8e7b0ae75b517e94239893c8", 0x8e}, {&(0x7f0000000f40)="a5d062c4e8b50f88bf1c6b64c370f3695877741624de2e80d884047800ac7301936f39671b875ab99fc195ec5b8d0026d18cb3f9446d331122d7386bd55bc9efa6f089e0baf9462361d0a18de2e430c05b6be8780babd46a9c0d0c7e630befe87abf883b925a1f39969ed2155bf1dd834883e3fed4c63e675ab3eed61a7f2d1ea3be71d07fbd01bfe9d54b33134c75c4fbf49f4a3bccfc6cadf46d0d7a35a8b31f8f0078117ed344", 0xa8}, {&(0x7f0000001000)="97bdcd0815d07e407e9f54755f34326a57d9bd6b39f29a0f6aee6f50712972494a4011c1700cd06a3f1f64dfdbf066343fa6d5f86c30f188082432647b1ac8f8168cfe1b3542bd835954ed66ad96062a8a1997d01b2912bbe05ee5e3963bf9f6406e87337abc7640ea4c186bea39fe68889b15387b344c6fdf3b1405e76e3ff7bd0e1a50f40ab9e164a128850e4f77e219292bf47d8ab249a8b23b19c17fb1523918c0a2e75ce1c4231bb84d2e3827d914c2d52af36d66b13da8c34f5545ab066eda63a3abdad346f2c6b18f6c57eac28137f158c899d6573769f4", 0xdb}], 0x7, &(0x7f0000001440)=[@prinfo={0x18, 0x84, 0x5, {0x10, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x4, 0x9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x100, 0x200, 0x7, 0xff, 0xb53, 0x81, 0x24809b48, r6}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x6f8}}, @init={0x18, 0x84, 0x0, {0x20203d27, 0x20, 0x800, 0x400}}, @sndrcv={0x30, 0x84, 0x1, {0x4e, 0x10000, 0x200, 0x8, 0x2, 0xffffffffffffff69, 0xf1, 0x80000000, r7}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x80}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x0, 0x8000000, r8}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x3f}}], 0x118, 0x4}], 0x5, 0x10) creat(&(0x7f0000000140)='./file0/file0\x00', 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x168) 2018/05/04 06:56:00 executing program 0: r0 = userfaultfd(0x80800) r1 = userfaultfd(0x80801) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00000001c0), 0x33d, &(0x7f0000000140)={0x1000000077359400}, &(0x7f0000000180)={0x3}, 0xffffffffffffd35a) r2 = dup3(r0, r1, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000001c0)={0x1f, {{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x21}, 0x6}}}, 0x88) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0xffffffffffffff00, 0x100000001, 0x5, 0x6, 0x7, 0x2}) close(r1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) getsockname$unix(r3, &(0x7f0000000080), &(0x7f0000000100)=0x6e) mlock(&(0x7f00009df000/0x1000)=nil, 0x1000) 2018/05/04 06:56:00 executing program 1: mkdir(&(0x7f000055f000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x800000000000, 0x200000000000003) 2018/05/04 06:56:00 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000240)="8e45935be87995220e41a673092456a384b211c5c6a962427a58c27720fc48009beb2c847c56f3dde7b104560c2697036b540336bfa1b950054ffe1cfc72e2214891895fc8813d75175db55725b0055d0a127176b0e4ff6303ef33e153712960982a278aead5da2d88b575d14712e9f232695a842df22d5ed76335d9da9184864ff5960e805a", 0x86, 0xffffffffffffff00) fsync(r0) 2018/05/04 06:56:00 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgrLup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='2'], 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) mkdirat(r1, &(0x7f0000000000)='./bus\x00', 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) connect(r2, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80) ftruncate(r2, 0x0) 2018/05/04 06:56:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x40087602, &(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR64], @ANYRES64=r0, @ANYBLOB="c63339c80a43667722a376f236869cd7b502c6fb66f2374fe6f98d5acabc7a05216ea3d20be282dc7c294a6692934be81aaea0913a016549719f288fc2cda57f5a48a4009f916dbb8887db6a2555e178ec20e2fefb44c9e874bd1b00b886c1d623d3fd1777b62fa888fe331c05ec8abcb2bf74635c76aaa69c57377c1a49ac8945124fc9749a1549e300a8525fa4587ef6b48d8d6070b06561f52e6a58b1e92bb65e0a57dc2ef0c7994c6b5abbf5476e9a394d41b5a74b04e96cddfef0886706ec2454762525cede3912c9e6350102dc9648892f6e6e385bebcf12436936bce6f9916074", @ANYBLOB="904feb52a881768d5a468d7e04", @ANYRES32=r0, @ANYRES64=r0], @ANYRES16=r0, @ANYRES16=r0]) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000002c0)={0x3, &(0x7f00000003c0)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000340)={r1, 0xd}) sendfile(r0, r0, &(0x7f00000000c0), 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x8, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/05/04 06:56:00 executing program 0: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) getsockname$packet(r1, &(0x7f0000000740), &(0x7f0000000780)=0x14) 2018/05/04 06:56:00 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) pread64(r0, &(0x7f0000000040)=""/8, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'rose0\x00', 0x1200}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000100)) 2018/05/04 06:56:00 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000000000)="002a9379e5a0203d2fb2e0d068f43656b1386abf1d6d00d007301a38a8d7035751e63b0ea57bd94ed9e9e491f0d6f3e3c9aebd2cf2345bd3fee17decaaf69038be574ecc9d883663135c1665b02e00899ed29b87a888d9200335167a8a8bc2a92842bf", 0x63}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000007000)) 2018/05/04 06:56:00 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000002c0)={0x4, {{0xa, 0x4e22, 0x83c, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffeffff}}}, 0x88) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000540)={0x7, 0x3ff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000400)={r4, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x40, 0x7}, 0x90) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) r5 = dup3(r3, r3, 0x80000) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000000500)={&(0x7f0000ff9000/0x4000)=nil, 0x7ff, 0x2, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x2}) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a39ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10280, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000963000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/04 06:56:00 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x800, 0x0) r3 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000800)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) getgroups(0x2, &(0x7f0000000400)=[0x0, 0xffffffffffffffff]) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000140)={0x9, 0x20, 0x2}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000440)=0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000000740)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbff, 0x100000}, 0xc, &(0x7f0000000140), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="8282a5a419000100", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1], 0x110, 0x4000840}, 0x4000000) r12 = dup2(r1, r1) sendmsg$netlink(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000019000), 0x0, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) [ 239.113699] IPVS: Creating netns size=2552 id=25 2018/05/04 06:56:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000000)="390000001300090469000000000000007f0080400300000046000107000000141900040004ffffffff0000000008000000000000000003f500", 0x39}], 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000001600)='/dev/null\x00', 0x4080, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e24}}, 0x7f, 0x0, 0x1f, "e47c9d69fc0ca307456a92493eaa0da05ba829d4f89313eeb160d48e1764645104ef3fe9c40c5a8832681143b0967d5deb24a03a3ded4ff7db2fb882713ef3c6862af1bc7d445f8f0d6940a85588c847"}, 0xd8) pwritev(r0, &(0x7f0000001580)=[{&(0x7f0000000180)="067203e280f3aa625c3f587468c931fc511394a19a0e80c1d1480c698f587e1a62a5bfee0898f680a37a43ff39a1bc52d34663d76a06d3fd6afd5663b4c6547eb58193715568f8ee506591a20b4f6c70bb1022909bd326dfbe5345c56655acae690097e9628f8c240805a3ab9a96a9253afd4e8487215850dd6a32b5a792f1438f641aec9e8c8d2b52bda46d9f02e4c30b402880326089e482e24f3ec5984d26c2000255d69f7a373d1b1788f1f8f9509c60e3890f91fc01cd395e90a8dca7d64a757e952d98f7540a49ccdbb3c1256047480a07b357f889b76cc9a0e10c108a", 0xe0}, {&(0x7f0000000280)="742ebbb9a277f57b6333d8abb6320f3d810822faa2c9e055b4857bddaa7ef0eb56c7cf1546e30b5062f6df50cc8f5191176cc6144cc5c6da9fbb1174e5f4d97dbf79e893ca641bc29da36185f0b36a24d88994a2b731dd9da07696d7c6e9e9d278d8b7b5a5555dc13f5acf76d242bbcead8b39c37a6dc3545a2481bd1f351bb0d99b763cf4", 0x85}, {&(0x7f0000000340)="a58da977472514a39f574821cd4eaa9109d5aadbb5cf52fd22549f6bc22ffdcbb6b90c9f8b24e21a8248e49a5cb88060ae91a24f1cef8fba9b78e6d8812c266db846639adbfdfe54c38aa127722622c0173b1abd077283db5e0a0ccccf084bba2e98cc3cc8ad9d1206290b79e6837f31bb3b2176976d6923f4fbb06446fe59fd01fa535c0ab93e165ba19de73b607fe885ac68cdb0c335d8f4b91f711e0646d025c047ceba87b81f4c947f9cc8a95ad1bdb13685", 0xb4}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="d50a17f4ac4ce66a0b1d40efe540211199e9d0fdc398f349bd1e292fd6b7629d41ea8fe08eea9c8db9df19d033e25803dd7c09f75152e578e40df29ba635f7e1d47bcce12ffc3e62af6dfc6e3bd6d3d685d5256ab51aa836bccccd9adad91146333ee2ac40e43c2b9cc53e75e8f93324ad26023153c7a5a37ca70887ac5ee408672d757e78a87499a008ef3facf5787313777b6f7803aa72e04ebe3012fc5dabf23f0b44313bdf10d7b720785997220879e724c4cc7fe6ea69964ba7987264455fa6c5", 0xc3}, {&(0x7f0000001500)="3658bed24db3940a67812a0cc1d69c0c85abdc25edbb1c11ad84752f0f02ea650e2340790d33f0071572dfaf9ada54c207584715a8ed6d70ffe2766e64c507259d6758cf2c1f60c55a0c4abbe6a4a9cf47baa222629e793def7c460e4ada2f115132950abc", 0x65}], 0x6, 0x0) [ 239.557590] l2tp_core: tunl 4: netns mismatch 2018/05/04 06:56:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="11004bcf377213097daa77fb64000043000100ffffffffffffffff00000000080001006c6f0000"], 0x1c}, 0x1}, 0x0) 2018/05/04 06:56:01 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000020000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000020d90)=@newae={0x48, 0x1e, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6}, [@replay_thresh={0x8, 0xb}]}, 0x48}, 0x1}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x80800) 2018/05/04 06:56:01 executing program 1: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000150000008c00", 0x2) getdents(r0, &(0x7f0000000140)=""/94, 0x5e) 2018/05/04 06:56:01 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'veth0_to_bond\x00'}, 0x18) r1 = socket(0x9, 0x800, 0x101) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000000)=""/69, &(0x7f00000000c0)=0x45) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x101000, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000140)=""/126) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00000001c0)="d21b12723c48a82102700a1bb527499a1131b6b8e2786c93b7405a74fffb4b96a84dbe7bbd733f11f99159545ad45684973e7ca6a6a4f02e277e76fd0ada132494dd051a496c0002a99f33459ce85ad63f037cab19a1de912234c2d6799055dc0aff302327d8ffc938efabc2f41c4b859eb6306d40a5a0b1d4e88136ecbaa42a344ab8e0fdeef85d0f209ed841") 2018/05/04 06:56:01 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000680)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) ioctl(r0, 0x440000000000125e, &(0x7f0000000100)) 2018/05/04 06:56:01 executing program 2: getpid() r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f0000000640)=""/240, 0xf0}], 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000a40)=0x4) recvmsg$netrom(r0, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400), 0x0, 0x80}, 0x40000020) r1 = getuid() quotactl(0x83f4, &(0x7f0000000200)='./file0\x00', r1, &(0x7f00000005c0)="102487be99bf7be15d1faeaed6935b5bc0ee31a9dad1417c32e4cf3b8c9498a76d2268f421aae3218adcaabfe031a392a5cd79a90254eec64a9ab3b75e67e5c6ef63ac3a18a0fbb9833289b794ba3d044a25a84792aa20281d442e84420e65d5d0") ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be934131ffd1bc1800be84c18d84b99e09f7128265ce2298e7d06b3c15b7f3a85f00000000000000") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada666") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/04 06:56:01 executing program 0: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) getsockname$packet(r1, &(0x7f0000000740), &(0x7f0000000780)=0x14) 2018/05/04 06:56:01 executing program 6: seccomp(0x1, 0x0, &(0x7f0000002000)={0x3, &(0x7f000004afe8)=[{0x1d, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xffffffff}]}) futex(&(0x7f0000fdaffc), 0xc, 0x0, &(0x7f0000fda000)={0x0, 0x989680}, &(0x7f0000fdaffc), 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'veth0_to_bond\x00', 0x1}, 0x18) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000002c0)={{0xff, @empty, 0x4e22, 0x1, 'nq\x00', 0x4, 0x7f, 0x6}, {@loopback=0x7f000001, 0x4e20, 0x0, 0x3ff, 0x4, 0xfffffffffffffff9}}, 0x44) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="fb00000083cf29894d598bfff547df519f9441edc6368d1a1ec456891a87f02477b1c0d73aba864919ab49c472d75fdd201b90a6142e4da7bbe085560ff6e0cfe5865a3326659f9294e5d02ee2fed52afb72ccfce1d6e1f5ef908406674798027fe49b9d6cbc1e1bc2989c6d76350ff42b04afaccfeb83c068aa149a4c8f1bc2d1fc8d120b39a0ce259ce1322c5e8d463d11c89845754906335fbf98de0d61cde27a047e5b7c6325d1926b8e26f216db7dbba60041c7f50294bbf39c7435dad4852a6b6770725d897ef981044e51efff55cee3880a0105ffdf04ef0427697fde8f3315f2624a8b81ac985228450eebfe648410d38ed82fe4"], &(0x7f00000001c0)=0x103) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x8, 0x7, 0x1, 0x8}, 0x98) pipe(&(0x7f0000000380)) 2018/05/04 06:56:01 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x1, 0x0, 0x2, 0x100000001, 0x7, 0x80000001}, &(0x7f0000000040)=0x20) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000015c0)={'lo\x00', &(0x7f0000001540)=@ethtool_ts_info={0x41, 0x9c00000000000000, 0x80, 0x81, [0x7, 0x584b, 0x4], 0x30, [0x3, 0x7, 0x7]}}) [ 239.947058] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29239 sclass=netlink_route_socket 2018/05/04 06:56:01 executing program 7: r0 = socket$inet6(0xa, 0xa, 0xffffffffffffffe0) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f00008cfffc)=0x80000000, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000140)={&(0x7f0000ed5fe4)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10, &(0x7f0000756000)}, 0x0) 2018/05/04 06:56:01 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00000002c0)=""/145, &(0x7f0000000280)=0xa1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x0, 0x8}, 'port1\x00', 0x24, 0x100801, 0x4, 0x6, 0x80000001, 0x0, 0x5, 0x0, 0x4}) 2018/05/04 06:56:01 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x20) write$tun(r1, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x27}}, 0x3) fcntl$setstatus(r1, 0x4, 0x0) unlink(&(0x7f0000000000)='./file1\x00') pwritev(r1, &(0x7f00000000c0), 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x2c, 0x0, 0xb30, 0x70bd26, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x2c}, 0x1}, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fchmodat(r1, &(0x7f0000000140)='./file2\x00', 0xa0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r2, &(0x7f0000000240)=""/4096, 0x1000) r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) lsetxattr(&(0x7f0000000200)='./file1\x00', &(0x7f0000001240)=@random={'osx.', 'keyring\x00'}, &(0x7f0000001280)='syzkaller1\x00', 0xb, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000013c0)={r4, 0x62, "b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e79cde69b54c791f4e5385747ac526f322a0519137156f24"}, &(0x7f00000012c0)=0x6a) fcntl$setstatus(r5, 0x4, 0x6000) pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000001300)) 2018/05/04 06:56:01 executing program 6: r0 = socket(0x10000000b, 0x2, 0x3) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200081, 0x30) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000080)={0x1, 0x8, 0x7}) connect$inet6(r0, &(0x7f0000639fe4)={0xa}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000223000)=""/32, &(0x7f0000000000)=0x37ae2b14fa6f482b) setitimer(0x0, &(0x7f00000000c0), &(0x7f0000000100)) [ 241.996611] pktgen: kernel_thread() failed for cpu 0 [ 242.001888] pktgen: Cannot create thread for cpu 0 (-4) [ 242.007295] pktgen: kernel_thread() failed for cpu 1 [ 242.013425] pktgen: Cannot create thread for cpu 1 (-4) [ 242.018777] pktgen: Initialization failed for all threads 2018/05/04 06:56:04 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) sendto(r0, &(0x7f0000000740)="03cfe2578b06f608a1d49ee15e7f71927f9c1863d54dd08ca83b215ec5ec8a64b5714cb798a6956439dfb4e2fe7ac699fb7ae9cb84073c91ff9f0a04dc269a7666e0ae9d8ffff6fab706c9f04daf26a4fddce16642f1c5fd995efafc65867fe58e0ff148e9110052f9ad52d6bdfcca4d72441f3aff6f3203f52f41cb03d32049fa6dec75e42f38276429f92f5cd945e357d8b4a74888311204e979684fbd2fddbb427e8368776c8de23abd9d73f65864a8fdd699006159a0284ec0e5da395406bebf9973ad3766827aa9bbd2677a889615b89c8997e4e1", 0xd7, 0x4000000, &(0x7f0000000380)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x80) write$tun(r0, &(0x7f0000000480)={@pi={0x0, 0xfbff}, @hdr={0x3, 0x4, 0x9, 0x10000, 0x7, 0x1ff}, @ipv6={0x8000, 0x6, "836c01", 0x255, 0x1, 0x692, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xd}, {[@dstopts={0x37, 0x1, [], [@ra={0x5, 0x2, 0x8001}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x2}]}, @fragment={0x16, 0x0, 0x95, 0x4, 0x0, 0x101, 0x64}, @fragment={0x2b, 0x0, 0x9, 0x1ff, 0x0, 0x2, 0x67}, @hopopts={0xff, 0x2, [], [@pad1={0x0, 0x1}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0xffffffffffffaa6b}, @jumbo={0xc2, 0x4}, @enc_lim={0x4, 0x1, 0x9e31}]}, @srh={0x6c, 0x6, 0x4, 0x3, 0x24b, 0xffffffffffffffff, 0x7, [@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x3, 0x0, 0xd5, 0x0, 0x1, 0x880b, 0x6f, 0x0, [0x5], "e20579eeac8433d69e7eb25fcf536cf42ead6f06ba3287ac142d01a6df2e4d0c475339865fea1478cf5330336c72e726cf1c30657d82d3d68533a73676b9b531ff14a9e14e68d4eff8f84aa229623e200912082dc83283169b8ca8bf3974974f1f3973ba0f2fb34c94b4a2ac51643c"}, {0x0, 0x0, 0x72, 0x0, 0x0, 0x0, 0x800, [0x2, 0x100000000, 0xfffffffffffffffc], "4b9c8a0f056576c4fb156e7c01c017990d0f5586e035b6a3dc5f49627ec0695898aec38f88d272423bc9de2e6302997a0be0917110aa231d667af101890e99926a7c9fc795d994e7f53b38cccc54301da09bb5dc38d335e3ebc9e5e45e2ce83bd10f0a95fca8982c7abd602a5f29e2bb8a09575217d5b4a6b862f7f3dd912fb476a6fe1176f4b06363f0a79181a29705f6a358e1a428934b1143f81b999890e9e0cdd456dea9fad2c9d1692151fac2eae44b30426511f48ee06a8c99d3fdb1ded28ae1"}, {0x0, 0x0, 0x7fffffff, 0x1ec, 0x0, 0x0, 0x86dd, [0x101], "78e042117ceaeccd832dc51009ab486f1754f77ccb156b49b031b65e5868934a26f59b61bcff6034bb10fd016d64a0"}, {0x8, 0x88be, 0x4, {{0x8, 0x1, 0xffffffff, 0x4, 0x8, 0x1ff, 0x764b, 0xd067}, 0x1, 0x2}}, {0x8, 0x22eb, 0x1, {{0x20, 0x2, 0xfffffffffffffffa, 0x68, 0x0, 0x43f7, 0xffff, 0xff}, 0x2, 0x6, 0x5, 0x8, 0x81a4, 0x0, 0x2, 0x100000001, 0x5, 0x5}}, {0x8, 0x6558, 0x1, "9d829708ab4fec39a6dcc1a37195c32e8e8a9383620f16e7116834ec8a7cc893697982764f07"}}}}}, 0x28b) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) bind$inet6(r1, &(0x7f0000000880)={0xa, 0x4e22}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000002c0)=[@in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x15}, 0xfe5}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e20, @rand_addr=0x7}], 0x84) 2018/05/04 06:56:04 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x9, 0x20, 0x4}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000005fb8)={{0x1}}) 2018/05/04 06:56:04 executing program 4: ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000040)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x264, 0x0) timer_create(0x0, &(0x7f000014b000)={0x0, 0x0, 0x0, @thr={&(0x7f00000008c0), &(0x7f0000000980)}}, &(0x7f0000000880)) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001c40)={{{@in=@multicast1, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000001d40)=0xe8) getegid() stat(&(0x7f0000002000)='./file0/file0\x00', &(0x7f0000002040)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002180)) socketpair(0x13, 0x800, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000023c0), &(0x7f0000002400)=0xc) getegid() getpid() connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/05/04 06:56:04 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = dup(r0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0xa1eb, &(0x7f00000000c0)=0x2) fcntl$setownex(r0, 0xf, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f000073a000)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/05/04 06:56:04 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000402000c000100010000006f0300010c8002000c0000f702000000"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0xfffffffffffffffe, 0x4) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) dup2(r1, r2) 2018/05/04 06:56:04 executing program 2: getpid() r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f0000000640)=""/240, 0xf0}], 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000a40)=0x4) recvmsg$netrom(r0, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400), 0x0, 0x80}, 0x40000020) r1 = getuid() quotactl(0x83f4, &(0x7f0000000200)='./file0\x00', r1, &(0x7f00000005c0)="102487be99bf7be15d1faeaed6935b5bc0ee31a9dad1417c32e4cf3b8c9498a76d2268f421aae3218adcaabfe031a392a5cd79a90254eec64a9ab3b75e67e5c6ef63ac3a18a0fbb9833289b794ba3d044a25a84792aa20281d442e84420e65d5d0") ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be934131ffd1bc1800be84c18d84b99e09f7128265ce2298e7d06b3c15b7f3a85f00000000000000") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada666") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/04 06:56:04 executing program 6: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x460000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, [0x80000000, 0xf5a, 0x6405, 0x3db700, 0x67e, 0x2, 0x101, 0x7fff, 0x3, 0x401, 0x8, 0xcec, 0x3, 0xff, 0xffffffff]}, &(0x7f0000000740)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000780)={0x81, 0x8000, 0x5, 0x7fffffff, r1}, 0x10) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000b20000/0x3000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) open(&(0x7f0000000240)='./file0\x00', 0x20100, 0x8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000440)={&(0x7f0000a91000/0x4000)=nil, 0x4, 0x3, 0x10, &(0x7f0000a93000/0x3000)=nil, 0x7}) fchdir(r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x2200, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000200)={r4, 0x3}) getsockname$packet(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) bind$packet(r3, &(0x7f0000000380)={0x11, 0xf8, r5, 0x1, 0x7, 0x6}, 0x14) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="0700000094890300000003a5431b76ed6937"], 0x12) r6 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f00000001c0)={0x4, 0x4, 0x20, 0x9, 0x20, 0x40}) r7 = dup3(r6, r2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000840), &(0x7f0000000880)=0x8) pwritev(r2, &(0x7f0000000b40), 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x4e23, 0x8000, @empty, 0x3f}, {0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x1e}, 0x10000}, 0xff, [0x8a2, 0x6, 0xfb, 0x1f, 0x9, 0x6, 0xffffffffffffff63, 0x4]}, 0x5c) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r7, &(0x7f00000001c0)=ANY=[], 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000005c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000580)={&(0x7f0000000a40)=ANY=[@ANYBLOB="28010000", @ANYRES16=r8, @ANYBLOB="000128bd7000ffdbdf250f00000008000400350300000800060010000000080005000800000008000500ff0700006c00030014000600ff020000000000000000000000000001140002007465716c3000000000000000000000001400020076657468315f746f5f7465616d0000000800040005000000080008000300000014000600fe80000000000000000000000000001d0800030004000000080004000100000040000200080004000100000014000100ff01000000000000000000000000000108000b0000000000080006000500000008000b000200000008000b000200000008000500ff0700000400020034000100080002001100000014000300ac141417000000000000000000000000080004004e2400000c0006006e6f6e650000000018501b833ff5034a3fc706ba590da3421f1ebf64507cb7ed45905c055c95cf97a1a9ace3ee5e1b3716a9a08c79b6391ac594aefbfdcd74826961133cefbb8e48bf88814d78ea65696e5c9a1994fdbb2bda7a7bdb2b9e3d668db4630505820e259b6ff17928094c85cca80254dab8181a1e864d98c5792b796b1f84fca9dd43f1de53b24d8ccf8c045b29fc1d8e6b968a9001bcfd5c104547d58300210f99d0cf38eae6d684b2a6da5e97adf75a0cce8b3d"], 0x128}, 0x1, 0x0, 0x0, 0x90}, 0x4000) 2018/05/04 06:56:04 executing program 0: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) getsockname$packet(r1, &(0x7f0000000740), &(0x7f0000000780)=0x14) [ 242.810144] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/04 06:56:04 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='vegas\x00', 0xc) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) iopl(0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) fallocate(0xffffffffffffffff, 0x0, 0x6, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x3, 0x0, 0x4, 0x9, r1}) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/04 06:56:04 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0xc0002) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001680)={0x0}, &(0x7f00000016c0)=0xc) r3 = getuid() fstat(r0, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001840)={0x0, 0x0, 0x0}, &(0x7f0000001880)=0xc) r8 = fcntl$getown(r1, 0x9) getresuid(&(0x7f00000018c0), &(0x7f0000001900)=0x0, &(0x7f0000001940)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001980)={0x0, 0x0, 0x0}, &(0x7f00000019c0)=0xc) sendmsg$unix(r1, &(0x7f0000001b40)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000015c0)=[{&(0x7f00000000c0)="d7272a12a05b62420ad8992426d422c29d5144bbd0bd248ba20f99c2a228fe2c5bbf852fa57917c5de2e5a9142fb47acc1db0d824307167dabc0285edd9c737ef018262f900466226a4e2509c48f2d21060f63a5c2eb1f2a6e8cfe98e8dfb6cf43243cc9b0d6cf221c7e732930d81b75cec65ef42f33e69db7d62129e78be11ccaecbdece5040e37d1badf366d1111a47f50a8bbf2facc633e6d78fa23c11578322a2402836f09c9f0817ba09b2b8372a987addbd5f179f778dec2759e7c84b0898c08fa8f83dcada41b6e7cad7dd5e2c6a66c4570b3e6d932a8d597a0e0687175d13899380fe297dc6eb19809921a4a307bb681f035190ed76bfb4eec0a9fb8f313e4839f66d4ca6ed0c730795d1c66f57f1597839f3dd8b06f9da049c33c7b91ca71a5812ac96e4789b44291e9e3a14fbe5eff6c95f65dd329088aa2942ddcb67e7ade3536226edb66cdda2225e7a413157634bd40e48ad3e3075474d8e60a49901e55fe8ab824ac3b83dbb0aa2f591382e476be631b13acaffdd77d93dcd9592032aea80e9dbb363525d400d7c31a292949dffb0491e053e42d1c7f16321315896c5de33c95de95f5255b739054ccb98d9f23fecf05b217affc3814db3d7c0303db08b02b761036f584691a8eaaab2fff8913d4a2a7718aaa35b8e9ae807e82faeb082dcb8a26dcae54ee397f728ba638a8b1298debec970c92d971085b523adb3eab9d3cbbb7c508d83cf38cbb74a1744ad03d4490091426b0c51f72bb2c879357561a187240e8c2a948b0fd67c00096f71906eef975494386c0b1fff4709cb49de594053d525637b004061a0d348d4917cb4020f6575bb71d239e4205becc3e2816901f83ef626c082e28969a845c8e4cef1223165a3446fe2504aed68b1999b18af0d528fa4107403fd2c43f9eb567a276b6bf8b487c5f9403707456b4334f58d9e46226fc2f78eef2abad373823782e2f480266036b948d0d3a2a6097f0f6564ff9cdf221308ad82d1130500b4262f70a3c96c92de7571e6bf4fbab7598ecec6f17e2da792c6ae0a3c9fa53ffcf2ab5de03fa2ec89355a978af4ef8a4b5ca3a2b203257db6e12ad2d05f47a05dae8b7139d16333395877d76b8783d4501aa6fd9541af2352483a35e42f45582d2f3d8c80901f1a4e8bd5a4a28196edc91382f3029e886d6e4fbdc8f53cc4a24ec53368e1bad1414bd52859d0ea6d3004772ccb73115eb642722e89680bba8fa3ee1d5acb6cdf7335e000d51f264122c4ecd33cd19db915de4e8888f0ee750254977981d1fe633fb234a92e2d400a1f51d2f45d8add82e66af4939b728581869c9aa84161ac9ecfae036cc62ca92b780c942cd2dba0027133fee6f3db76a84741ad56c15b315e09fd12d6155c0ed09a92c7510a019d95100630d2c1f43b816d49ee1cbe774a9c32e5e5a8660bafc0e68883c88981a99d8c4bdb9b11c09041bb13155ed39fb26e56e8b6b4bc10942717e09b6f0673e132769291af0970563236c448bbd437cfb8c7cdf5a3c8c0dc273d77cbefc06949427ce523dab93ca9aa4141539ea59bd14d41de376d44e98af1f84002afed4cad665d91d958f792aca1b747592430afcc21f008bd8e808093ce8308e9637f0c4280ddff60848be4e592512c246e73abb1351dba16aa93a8e0357eddae75d2c235c398a33d44e99fce1342f3f35fb86f9a330891ecc6cd7f92e16e5a7f2c014359db94e67e864f5f96416130f1531df50d05b5c593d1473ec8ef69d0dcc5f5cebdb0f22a7116d341a008cbf10ceecc760a422ce5ff8109d93996c4924f7bbb04a9ba5f2a64c4c320df23432e0b76bd09b819d44584ac6eb47699c0ca888a5e706ed4815f863985cf1594db4e001c02cfd08410fc14886e593b0d8bb5831fbd5265775b9e6c0fe058760c24301329d0000c35cbb24fcb65be2c23f5ade50650b8c15f0423090a4da4313b5f96cb83d9ceafe0afb609a0c48f1670f1c1ee46c9725eef843832f372afc5ebeba24675f41f1b6cdf69c505370d7bd36b64af276102242e935d67ef9fc06d8284340107679da3771f6dcb8725d3fcfe27ca10bec2c9be40858ac0763ed93a22955c67d9f77e22cd1184e7539565a0b9164e142e24bbbe22e3f44e2cd235a3cb44015a5ea7e431ed7336d39f44134bbf6aaef56a7999f8e0bd21898af39f5ac0336f3a80dd6793695852973ae17c4c473fd74aee525d1c394dc33c7887e56cbddb7e1149d58fce78d1a425ab8594afb037a2af1a2d9064f08a41ded67c99da984769d24186f7eea85d3146d20b80196c94a7f89cbb799d8871974d518bf5ffd7471afcc89613171837bad7c52ad1cb591beaf5c207caf12673315513211ab14d454a8dc28e893b16ad79ebfbc45ed70353b79206df3d51985203447e31d0b7cd24bf0354b3425f760ccacabcd92ab265d286d3fe4414f3f118e8c6b329c275b44580ee516e8efbae49431940f6c297bd2b8ebfe6d63a0f00bc721963388b07f1d53abc87c9e5f0dbecfaaee1c5b26b2298e2773d20edb7ca80a07bbd3f12369ea35dfeadca03ccf182a9f8470a9680c91aa28b4bd42733285fd6d8e68a87cdad88213a68e36f62d1fee1a473b740c4c68eb84417188330c0a342bb08ed25ad7bb144816b8037e291e689c2e8afb6309f3a86e59d4620a24dd2c1f609f2eaa36c9a902eb5a6739361ddf633bc16028fc0a1cf954b48f4f7a867bde46d844066a6972c070881d84f022297c9c36c6c283d02d85a3b14e40086b51989dc543a6afb3376d16216db631d4aa1ceaa3c5e04bd6b09b5640d7491539905d508510a5611fc9e1abdbcf3f593b712998b423043777623d7a7c3bd6e7fe68c369be0ccae836f61f4b405f1a6de6a81874070a45e636684521d89fe04943944ea4ea23344ef56a9f9eecac454c7285c3791812c105e58c41cb1778844427c4310272044b92615828c82b9f6f454ad472a7e5c2b30d3fb9c5f5f14918246d64d0e76a95b1c08d7e916ebfb4a70a3f776e20f1c38e5081aa6af0af579289fb36004c687fa7663fe6517c2f4e99a0aa069fce7864f31e343d58e7102c2ace1350a7ebba182b06b4ec3196acb076dc94c9d697a023400ae49363634a8f6d8d953f16e465d36f46fa6e529e123039c6db7fbfb956c6da6ffa33c139cebb463e4b498035a903c354bc867d24b87249cc91e70cb0fda2c6371fce2501278ae2a78d51c35baa5f38d88c1f3f656310ed41bf9d277faeac7d0023b0178c3e1678a08d1bf0fb9213861732279d9156fd964016ef401b369649917763a983df3bec56dafff1f516406e055ef47157b4063369d85958406e9c7f1d4a4d57962ccb8f7b0d6c6ba5309541d161eb8142945056d6f41752ed439147db4fb5f1637c9a30501547324111142c798660954791ec27aab39abb71f5d18b3910689a0ebfa3811e9e18940776f43fcba047e3e61d075a4abc2d98e260c66594f2382da21fe0bd8011c07a646afafafb1e2daa1b66c8b88bf5316ea1dfc8dc62ef68c727011d5416f2fbe05ee701fda318fc1e1ca008f2631eaf854195d2ffce71b5da32b407ecd048702ee5f5040c30a9e03eae1fac7a04d00aedf9226ce2080612c2f0b4a4195893573aedc3545b303891c638f9f5474d4aaa0593c1725f5dc8ce7dde689f13d0d1743fc52cdcf7695b580f84531e9527c80397a5191a78e6689b6eee928bed32d19cc2174d3984b614699897f54638762325e072b0767c7739a70d5ae1749a9a6b43bb3d1178e03d45ee53dd10c2e7a3d5d8c14b54d21a1205c72cacc015314f6ee59c2d754063ed923930c6ad2ee8ccf210bf79c92a017e84653dd52f362cc7ae8c1503781187f21283a6ed56c6ebfdf87fe06b27f84b7ba6891d5973f951b3c2f67ed620872f1c4941e4f6759bbeff1c91c958c3da1f31e071e32f48cad605b4c59b3f5ac0d9b3baa24c87e22be381991e07cf08360ef1c30d43893d8c3a1044e6ee52cd92b3dd7658b1d520ed6af5d8521190b39dc35564faca95f43f349397cadfaf9685c71be346f23650b26ca5b8dd243d68f21317388159360e35c523788b5f410451f30505a701d2fe80cdacd0f91b70c3ca3aa8662bf5d7ad6ee6c69114217386378eae9ed738635877b5b089ab5ff1d35b0957a1ee713218fc19c1a2c7ced78cc2d87806771fe0b2f47f09a8c7260bc9f55eae3be9cf5c913da9f5385db6f00f0afb636a06a7d126860d21de017a5894bfecd6a703e72388871600442ac1f27f5372d1dc3bd0af469aa3054e7d6773a8acc14084e44fa399f6b95c17b199404c02a6bf78c4570136a21592334ca7fb06bf55cbebe8446b68a0acf442138372c903322c1e6e29aa51f5182f41b288ce1baaf4a2453e80b3f275045df0b8b1f891b140dc5282166a9de6a352421c0c7481965338d1be78a73d3d82b515e6c31a417422bdf8772f78e3893a962d658582ade75af917c897b67617d860040be6dec51ffb73392d64efcdf5bc317097a7e3e6e595567c1cb5a1036c488624c8718bcecbc465b0b172c550ae23e1c5396ce7f205a840147565b26ba02750a66ade73454eab7217d380c5a3cab3cd1b18d066668b82350a77618845c02078649a3e8bd074fd32c4fae0f7e56f2aecd9067616c59966789908e791c577ea12eaebaadcb40b9a5379b4aafdd282c2ac6cd72b626a4e812b25b69a8737636ac31f48501f0d8db1674e92d59a32539da474237faa6b157ed8b53cc89ca3a3a9db25c089a8564bc63ee42a34f54eb07420efba1074d3b1e2214d36b15f3574ec5717dd5c66355a490eda1e465bd220be1cd41db5cc514f66e6cb3b006d051d997f7d1cb8531460c4d152c89eb8a4e00cb1b3159c9a7c89755f6d03c3582e018853fb50463d68ad01789d6f5205536f1100644905d97ee2e2fce60ae881fb16d19c6d257b7138e50aaee816476432384cf749c1dba23e80f6129d0dab2d338a9045e23c8c579ef439210d43daba00fb71aa24c38c12e6dacc9f20362cf9f3fe31ccb3a7de03d89d126defb8e89a85448192da10f674d112b9d53c48103b3a7c78fb0a23c73a6d66b1eb32cc87c00e448449c599a1e5dffa64586b36b65d224954e2cf3515fefedde75a1486eb0e3747a8f7588d333155178b4a2233ceceec080c8bd288fa5d767a705be6a538e8024a071fa4bfd962258b2635f61f89aefb7f150130578f7fcf837c8455f4e651631e4ddb3205ebd4fd09030a0fd27b912da83dfd69650e2e4bbc65c7e2846e613fd253cb7008c5c8d3bce6d33716168f43d52526e72764474ea19fda741683cb0b35acff01f3a7295892df217780ccbd7b0b9951022fa0a0c139f3304002fd7823efbb01dd891f723d334bb63dc3e4dd2649819573954f5addab3f7d5093fc7da717e0f706208fd00881de27e2546b543aad9427fdb9833cc37d84d1a9bd0db406ee4a9313db892dc5f09cbc629355cd812ebde8e303257159dd2c29524b2d9bcc4c352de8454bdb9864558063fb18b085215a92e20369e73df06b04ffcc31a051afb47962fdeb65acf8a59511802c6f4b6c0d2768f4dfe6f0d6f275c8ccbabb0299238924af01fa944e5c32c11d908af40df9729bbbad411fc447e73443c8ca42a2c92cb77adae2df2dddb3fe94e4a3d52b296ba9cc6efb231dcac1f17d71e9b001f1f9439df4b597b4886a16748389e8a5b4291cba46bc8a1c6332ea1638719e88bc4d669eca1c2937996034045a2b7aac43b75223c788203face82690c9384d3749e5df796fce3cbfa8258738", 0x1000}, {&(0x7f00000010c0)="9479b34e1c8291c8b61230c63d2ab99d8d87a4dee8d85bc2bcba9022df55eb413e97342cd0a0322821ff11a9ff3d4d56c8f2d9e1ac6f150b4c267d4d607f45219afe19e9d5c6482478aad144394b969ef406b434a3d9773bf9f7c5a84d10086c1dc9aabe9c293859cc5de3d76298413ab4cfb6d2c009d9bee1552f5eab7e29dc04567bf2bf3aaeffd87ca970b9ac2bc8d29c045200cfed0359aa0f6a1b0312b5d24f2d9bb5b2d7515c4f88c458367ce6eddc4bcd2a822f94864953c1e07a2c6d69c6032150d31cc3391339dd5ffdc5e7a73680e62e078e44c58d27730566a76619db8525b374cc15d98fff7ce5a2659afece77b3bf17ec", 0xf7}, {&(0x7f00000011c0)="0712e3fe3d200c0e725d310d43c0be70db9a1c3b0b04202c4179b542c4abe95b9634a8460ae734a826d8a70e89791dfbafead124dcce0e31f99811b6ef12705b6cb64e6c", 0x44}, {&(0x7f0000001240)="749f49884c77fcc9f2b68ba4cde15cfcec387bf52009659750a656", 0x1b}, {&(0x7f0000001280)="99a49fd04b892db1ed26163bb97dc86f655ac40e5a675dbe992657fe496819456bb765c26972b899d6e67b339c0d7e81a9d81af6283a8464380a1546642efc0c6bd15db0e92c2fe75569b62af3c4af0e364ca4636586c89099a018834902e5994485a6c853fa04b3c209691f6a79be1b8d9a362e078c4f27d152ceb1129546fafaef87baf4a1a91ca2dc48ad080c755bb6ce30e908e2083da08d56ab42b743fd10c9453bc5273920802e130fb90fc803617026d0", 0xb4}, {&(0x7f0000001340)="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", 0xff}, {&(0x7f0000001440)="63a2b0c299590cd1a97e8dde90971121bd74ebc4326badd6a5ae55a63c2346c7999cfdcd45c32e32ce8565e59461428b27b312ed7f325311f5c13b190616322870032119bc3ac1eb5419ff4129db091a3bac85a63ae14d7bed360b177fd2dfa10cd64e8488e4987e6319c687ea53319676a00466e482e01ac484925fcdfc3ea0491d713caae5b4aa7efc9e2dae773e8fcb61d2dea852fee73c3afddb3330e9622dbfc3d2d5e4c3e90cdbf7d3bbdce44f4ff9d7075e2eea28d257e34e13288acfdf8c11cf444dfb724500974829cd50a2a3aa38d06457f31b8142b4ad9f7609e7b81976c5b6d42ac871d104d7a18686e04813a2bad3", 0xf5}, {&(0x7f0000001540)="26addd032de9", 0x6}, {&(0x7f0000001580)="c6", 0x1}], 0x9, &(0x7f0000001a00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x10, 0x1, 0x1}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}], 0x130, 0x4000000}, 0x40000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xfffffffffffffffc}) chdir(&(0x7f0000001b80)='./file0\x00') ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 242.866253] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 242.920212] IPVS: Creating netns size=2552 id=26 2018/05/04 06:56:04 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket(0x10, 0x803, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x7}, 0xc) r4 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r4, &(0x7f0000437ff4)={0x10, 0x0, 0x0, 0xffffffffffeffffe}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002600)) getpid() getuid() sendmsg$netlink(r4, &(0x7f0000000100)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x202e000}, 0xc, &(0x7f00000020c0)=[{&(0x7f0000001dc0)=ANY=[@ANYBLOB="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"], 0x1}], 0x1, 0x0, 0x0, 0x4000010}, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000300)={'nat\x00', 0x0, 0x0, 0xe2, [], 0x3b5, &(0x7f00000001c0)=[{}, {}], &(0x7f0000000200)=""/226}, &(0x7f0000000380)=0x78) getuid() ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000004c0)={0x20, &(0x7f0000000480)=""/32}) getuid() preadv(r4, &(0x7f0000001d00)=[{&(0x7f00000000c0)=""/22, 0x16}, {&(0x7f00000012c0)=""/108, 0x6c}, {&(0x7f00000018c0)=""/159, 0x9f}, {&(0x7f0000001980)=""/240, 0xf0}, {&(0x7f00000015c0)=""/72, 0x48}, {&(0x7f0000001a80)=""/191, 0xbf}, {&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/100, 0x64}, {&(0x7f0000001bc0)=""/128, 0x80}, {&(0x7f0000001c40)=""/135, 0x87}], 0xa, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000011c0), &(0x7f0000001200)=0x4) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f00000017c0)={&(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001340)=""/110, 0x6e}, {&(0x7f00000013c0)=""/202, 0xca}, {&(0x7f00000014c0)=""/249, 0xf9}, {&(0x7f00000028c0)=""/27, 0x1b}], 0x5, &(0x7f00000016c0)=""/255, 0xff}, 0x0) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0xfff9) unshare(0x8000000) unshare(0x8000400) 2018/05/04 06:56:04 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) sendto(r0, &(0x7f0000000740)="03cfe2578b06f608a1d49ee15e7f71927f9c1863d54dd08ca83b215ec5ec8a64b5714cb798a6956439dfb4e2fe7ac699fb7ae9cb84073c91ff9f0a04dc269a7666e0ae9d8ffff6fab706c9f04daf26a4fddce16642f1c5fd995efafc65867fe58e0ff148e9110052f9ad52d6bdfcca4d72441f3aff6f3203f52f41cb03d32049fa6dec75e42f38276429f92f5cd945e357d8b4a74888311204e979684fbd2fddbb427e8368776c8de23abd9d73f65864a8fdd699006159a0284ec0e5da395406bebf9973ad3766827aa9bbd2677a889615b89c8997e4e1", 0xd7, 0x4000000, &(0x7f0000000380)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x80) write$tun(r0, &(0x7f0000000480)={@pi={0x0, 0xfbff}, @hdr={0x3, 0x4, 0x9, 0x10000, 0x7, 0x1ff}, @ipv6={0x8000, 0x6, "836c01", 0x255, 0x1, 0x692, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xd}, {[@dstopts={0x37, 0x1, [], [@ra={0x5, 0x2, 0x8001}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x2}]}, @fragment={0x16, 0x0, 0x95, 0x4, 0x0, 0x101, 0x64}, @fragment={0x2b, 0x0, 0x9, 0x1ff, 0x0, 0x2, 0x67}, @hopopts={0xff, 0x2, [], [@pad1={0x0, 0x1}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0xffffffffffffaa6b}, @jumbo={0xc2, 0x4}, @enc_lim={0x4, 0x1, 0x9e31}]}, @srh={0x6c, 0x6, 0x4, 0x3, 0x24b, 0xffffffffffffffff, 0x7, [@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x3, 0x0, 0xd5, 0x0, 0x1, 0x880b, 0x6f, 0x0, [0x5], "e20579eeac8433d69e7eb25fcf536cf42ead6f06ba3287ac142d01a6df2e4d0c475339865fea1478cf5330336c72e726cf1c30657d82d3d68533a73676b9b531ff14a9e14e68d4eff8f84aa229623e200912082dc83283169b8ca8bf3974974f1f3973ba0f2fb34c94b4a2ac51643c"}, {0x0, 0x0, 0x72, 0x0, 0x0, 0x0, 0x800, [0x2, 0x100000000, 0xfffffffffffffffc], "4b9c8a0f056576c4fb156e7c01c017990d0f5586e035b6a3dc5f49627ec0695898aec38f88d272423bc9de2e6302997a0be0917110aa231d667af101890e99926a7c9fc795d994e7f53b38cccc54301da09bb5dc38d335e3ebc9e5e45e2ce83bd10f0a95fca8982c7abd602a5f29e2bb8a09575217d5b4a6b862f7f3dd912fb476a6fe1176f4b06363f0a79181a29705f6a358e1a428934b1143f81b999890e9e0cdd456dea9fad2c9d1692151fac2eae44b30426511f48ee06a8c99d3fdb1ded28ae1"}, {0x0, 0x0, 0x7fffffff, 0x1ec, 0x0, 0x0, 0x86dd, [0x101], "78e042117ceaeccd832dc51009ab486f1754f77ccb156b49b031b65e5868934a26f59b61bcff6034bb10fd016d64a0"}, {0x8, 0x88be, 0x4, {{0x8, 0x1, 0xffffffff, 0x4, 0x8, 0x1ff, 0x764b, 0xd067}, 0x1, 0x2}}, {0x8, 0x22eb, 0x1, {{0x20, 0x2, 0xfffffffffffffffa, 0x68, 0x0, 0x43f7, 0xffff, 0xff}, 0x2, 0x6, 0x5, 0x8, 0x81a4, 0x0, 0x2, 0x100000001, 0x5, 0x5}}, {0x8, 0x6558, 0x1, "9d829708ab4fec39a6dcc1a37195c32e8e8a9383620f16e7116834ec8a7cc893697982764f07"}}}}}, 0x28b) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) bind$inet6(r1, &(0x7f0000000880)={0xa, 0x4e22}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000002c0)=[@in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x15}, 0xfe5}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e20, @rand_addr=0x7}], 0x84) [ 243.002460] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 243.015623] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/04 06:56:04 executing program 5: r0 = socket$inet6(0xa, 0xe, 0xfd) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x208100, 0x0) ioctl$VT_RELDISP(r2, 0x5605) [ 243.152880] sd 0:0:1:0: [sg0] tag#324 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 243.161561] sd 0:0:1:0: [sg0] tag#324 CDB: opcode=0xfb (vendor) [ 243.167624] sd 0:0:1:0: [sg0] tag#324 CDB[00]: fb ff ff 0f b6 85 80 fb ff ff 85 c9 75 66 84 c0 [ 243.176411] sd 0:0:1:0: [sg0] tag#324 CDB[10]: 74 62 4c 63 8d 50 fb ff ff be 20 00 00 00 48 89 [ 243.185199] sd 0:0:1:0: [sg0] tag#324 CDB[20]: df 4c 89 85 48 fb ff ff 4c 89 ca 4c 89 8d 58 fb [ 243.193983] sd 0:0:1:0: [sg0] tag#324 CDB[30]: ff ff e8 35 02 01 00 4c 8b 8d 58 fb ff ff 49 39 [ 243.202913] sd 0:0:1:0: [sg0] tag#324 CDB[40]: c1 0f 85 28 fe ff ff 41 81 fe fe ff ff 7f 0f 87 [ 243.211689] sd 0:0:1:0: [sg0] tag#324 CDB[50]: 74 11 00 00 8b 8d 50 fb ff ff bf ff ff ff 7f 44 [ 243.220433] sd 0:0:1:0: [sg0] tag#324 CDB[60]: 29 f7 39 f9 0f 87 59 08 00 00 4c 8b 85 48 fb ff [ 243.229231] sd 0:0:1:0: [sg0] tag#324 CDB[70]: ff 41 01 ce 45 85 f6 0f 88 00 11 00 00 48 8b 83 [ 243.238023] sd 0:0:1:0: [sg0] tag#324 CDB[80]: d8 00 00 00 4c 89 e2 4c 89 c6 4c 89 85 58 fb ff [ 243.246801] sd 0:0:1:0: [sg0] tag#324 CDB[90]: ff 48 89 df ff 50 38 49 39 c4 0f 85 cf fd ff ff [ 243.255581] sd 0:0:1:0: [sg0] tag#324 CDB[a0]: b8 ff ff ff 7f 44 29 f0 48 98 49 39 c4 0f 87 10 [ 243.264355] sd 0:0:1:0: [sg0] tag#324 CDB[b0]: 08 00 00 8b 95 60 fb ff ff 45 01 ee 4c 8b 85 58 [ 243.273129] sd 0:0:1:0: [sg0] tag#324 CDB[c0]: fb ff ff 85 d2 74 5b 80 bd 80 fb ff ff 00 74 52 [ 243.281896] sd 0:0:1:0: [sg0] tag#324 CDB[d0]: 44 8b ad 50 fb ff ff be 20 00 00 00 48 89 df 4c [ 243.291334] sd 0:0:1:0: [sg0] tag#324 CDB[e0]: 89 85 80 fb ff ff 4d 63 e5 4c 89 e2 e8 7b 01 01 [ 243.300115] sd 0:0:1:0: [sg0] tag#324 CDB[f0]: 00 49 39 c4 0f 85 75 fd ff ff 41 81 2018/05/04 06:56:04 executing program 5: clone(0x0, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280), 0x8) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x0, 0x4, 0x1}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)="ace41753739c970512ec8bbf5e99df347eae7347a3d762bbe810f3c6542a45c7cf135a885145dd879e3aeb86028d1d6c5c0f5dfc9f80c802141d960deb92a38a14ed4ae9bb7cc95d2728b741d3dddd0aa4eb2a2ec1f1427ff4a17787487a86948795dff93594facc406a17f4e64c8805d50a0900", 0x74}, {&(0x7f00000002c0)="b03d462d48ce763d98a03d70be859264462a3a", 0x13}, {&(0x7f0000000300)="6ca3ee9a06d88a2004f7c89af70fa4f5e76d7d822117d60b255f1055e5020447e12209bd088fcfa09bef4b0e5e01925a7b55dd26c67addd6ad73d752ad28af9e8d131ba59d6cac36999137aedc784153c244536aa49d22960d6f1634e185b714eeb7a1ade9899c399c0829d705df8b9544c3209121a5c7359ffde6f4c1045a89", 0x80}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000019fe8a37000f010000453b000089e3083fb9480000534e38d429ba31bfb97d5414ab525825bbd4a716deb1acfaac0ae2019d50bf3c9ce76bd08b26c932161fe62006cc5cf2c4fb61cd1945f31d9b73591418413e11e3bcbc5ad4495c32fcd70635d81ae571ea74c3d6b9f76dbfbf486b72386c04937637f6f18316b8903b1a6b05b8605eff2b398e830d94870d9ab884fdcbffff38f4dd46f0dcbbc39604b12730e9b3b851e18803e3f24474955e61527c50b9c0c0c910b2c4ee0bb4e8d564534f965f29e57dde206d3b1120c5e78e3efa8d9e0ef0567c80d34f40def91c46cbc0db0fa16e3900f29625ad43170285bd"], 0x18, 0x20000004}, 0x80) 2018/05/04 06:56:06 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x8) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=@ipv6_newrule={0x34, 0x20, 0x101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10004}, [@FIB_RULE_POLICY=@FRA_OIFNAME={0x14, 0x11, 'bridge_slave_1\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/04 06:56:06 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2, 0x20000, 0x4000001, 0x0, 0x0, 0xffffffffffffffff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x400000000400, 0x0, 0x3}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x48801, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0x100000001, 0x7f, 0x200, 0x4, 0x800, 0x4, 0x0, 0xfffffffffffffc00, 0x0, 0x4}) 2018/05/04 06:56:06 executing program 7: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x0, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x8201, 0x0) getpeername$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffff, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0xa, 0x0, 0x0, 0x10000000000005}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000200)={0x6, r3, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x7ff, 0x0, 0x1, 0xb3a7}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000000c0)={0x4, r4}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000240)=0x9, 0x4) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x9) 2018/05/04 06:56:06 executing program 3: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000341000)={0x10, 0x0, 0x0, 0x10001}, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2800, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x6, 0x3ff, 0xffffffff, 0x6}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x9}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x0, 0xff, 0x2, 0x69, 0x7a, 0x401, 0xbfad, {r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x5, 0x8, 0x10, 0x8000, 0x6d3}}, &(0x7f0000000280)=0xb0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x18, 0x36e) 2018/05/04 06:56:06 executing program 4: r0 = socket$inet(0x10, 0x8000002, 0x8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x1000, 0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000000c0)={{0xffffffffffffffff, 0x0, 0x1, 0x3, 0xe3}, 0x7f, 0x100d3, 'id0\x00', 'timer1\x00', 0x0, 0x6, 0x800, 0xfffffffffffffffe, 0x3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x4, 0x0, 0x0, 0x9, 0x10000, 0x3ff, 0x8}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a600801f000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b0000000000000000f35d4c1cbc882b079881", 0x4c}], 0x10000000000000dc}, 0x0) 2018/05/04 06:56:06 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) fadvise64(r0, 0x0, 0x2, 0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) setreuid(r2, r3) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') pivot_root(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000380)='./control/file0\x00') mremap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000011000/0x2000)=nil) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) connect$l2tp(r1, &(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @loopback=0x7f000001}, 0x2, 0x2, 0x3, 0x4}}, 0x26) getpeername$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) close(r0) 2018/05/04 06:56:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) pwrite64(r0, &(0x7f0000000200)="d7a87ee816090d978189e829a0f571ed9a9f63d889dd59e8a22fa80026c6813cc5", 0x21, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000180), 0x8) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/05/04 06:56:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40, 0x0) setns(r1, 0x40000000) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr=0x8}, 0x10) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000d80)="11", 0x1, 0xc004, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000010000108000000fe7e0000070000009e0000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000000c0)) recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000554fcf)=""/49, 0x31}], 0x1, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) 2018/05/04 06:56:06 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000)="7ef94db9548a776c5b20597b6a22aa276f205106bfdc68ddfffdcc7ca55140a537a5c70d", 0x24}], 0x1, &(0x7f0000000d60)}, 0x0) 2018/05/04 06:56:06 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2, 0x20000, 0x4000001, 0x0, 0x0, 0xffffffffffffffff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x400000000400, 0x0, 0x3}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x48801, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0x100000001, 0x7f, 0x200, 0x4, 0x800, 0x4, 0x0, 0xfffffffffffffc00, 0x0, 0x4}) 2018/05/04 06:56:06 executing program 4: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)={0xffffefd}) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xd0a00, 0x22) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000080)={0x1, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) epoll_pwait(r1, &(0x7f00006c7ff4)=[{}], 0x1, 0x0, &(0x7f000050c000), 0x8) [ 245.368481] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/04 06:56:06 executing program 1: unshare(0x40000000) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4$inet6(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800) fallocate(r0, 0x4, 0x5aea, 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xffe) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x0, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r4, 0x20000000002285, &(0x7f0000007000)='S') accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000440)={0x6, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8000, 0x0, 0x9, 0x8, 0x10bb2d}, 0x20) sendmsg$key(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000600)={0x2, 0x8, 0x2, 0x9, 0x29, 0x0, 0x70bd2c, 0x25dfdbff, [@sadb_x_sec_ctx={0x1f, 0x18, 0x80, 0x3, 0xee, "6bc845f9543332bfbc012f2b8223a1995a3fc9d7db3f760369d25c931f0df91bab9a69c5a6cd3ac7dfb8bcf551f15dc89a9640563666659020aa2e29fc72e59c9dc8f238884beecef4fc8a978fd1b979d0d38cb7b0c7fcd783bfd47743ef05cd6d8d53bae9a9655f0f82a30bc2168cbe73637489017b959d2ed1575b40f95184045a8e42497ac0c15ae5463b28a53c6bc93372dad3715fcddd23487f054bd2ba711bbd554c354e80483d4a4661ad5183bf0686288c42ba5381da0c2028168738d4c92a8792ebde61e980de2ab239fd444e6dbbdd6f150cf2a5617bce1598e88d6d8a4ab46975763445f13ef62a5d"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x6e6bbf, 0x2, {0x6, 0x2b, 0x10001, 0xbdd, 0x0, 0x6, 0x0, @in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}]}, 0x148}, 0x1}, 0x0) 2018/05/04 06:56:06 executing program 7: r0 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) read(r0, &(0x7f0000000140)=""/250, 0xfa) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000002c0)='./control\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') lseek(r1, 0x0, 0x2) dup2(r1, r2) [ 245.457082] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/04 06:56:06 executing program 6: ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x100000001) recvmsg(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/77, 0x4d}, {&(0x7f0000000100)=""/121, 0x79}], 0x2, &(0x7f00000001c0)=""/94, 0x5e, 0x42}, 0x40000000) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000005c0), &(0x7f0000000600)=0x40) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x5}, &(0x7f0000000440)=0x8) r3 = socket(0xc106b59272c26580, 0x0, 0x1) connect(r3, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000004c0)={r2, 0x6e, 0xfff, 0x5, 0x36f034de, 0x3, 0x3, 0x100000000, {r2, @in={{0x2, 0x4e22, @rand_addr=0x6ce}}, 0x4c21, 0x9, 0xff1, 0x2}}, &(0x7f0000000580)=0xb0) setsockopt(r3, 0x400000000000111, 0x1, &(0x7f0000000040)="8c2cd005", 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000480)={r2, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000280)={0x0, 0xfffffffffffffffe}, &(0x7f00000002c0)=0x8) ioctl$TIOCEXCL(r1, 0x540c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r4, 0x1, 0x8, 0x3f}, &(0x7f0000000340)=0x10) 2018/05/04 06:56:06 executing program 5: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000001c0)={r1, 0x1}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x101000, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000200)) lseek(r0, 0x0, 0x3) openat(r2, &(0x7f0000000080)='./file0\x00', 0x2000, 0x80) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00000002c0)={'dummy0\x00', {0x2, 0x4e1f, @multicast2=0xe0000002}}) open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x80) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f0000252ff8)='./file0\x00', &(0x7f0000a53000)='tmpfs\x00', 0x80000000, 0x0) 2018/05/04 06:56:06 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x68000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x100000001, 0x4}, {0xfffffffffffffff7, 0xfffffffffffffff7}, 0x0, 0x2, 0x20}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/04 06:56:07 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x18400) flock(r0, 0x2) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3ff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={r3, @in6={{0xa, 0xa77, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}, 0x3, 0x4, 0x1, 0x5, 0x1ff}, &(0x7f0000000300)=0x98) [ 245.760877] IPVS: Creating netns size=2552 id=27 2018/05/04 06:56:08 executing program 6: epoll_create1(0x0) socket$unix(0x1, 0x5, 0x0) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x5) unshare(0x8000400) 2018/05/04 06:56:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x100, 0x81, 0x0, 0x2, 0x2d, 0x67881101, 0x7, 0x3, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x7, 0x4}, &(0x7f00000001c0)=0xc) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x141000, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000040)=""/5, &(0x7f0000000080)=0x5) ioctl$KDSETLED(r2, 0x4b32, 0xb5) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x29}}}, 0x84) getsockopt$inet6_opts(r3, 0x29, 0x3a, &(0x7f0000ddb000)=""/21, &(0x7f000049affc)=0x12) 2018/05/04 06:56:08 executing program 7: prctl$seccomp(0x26, 0x1, &(0x7f0000000480)={0x0, &(0x7f0000000280)}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) linkat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x400) 2018/05/04 06:56:08 executing program 4: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/create\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/enforce\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000ac0), 0x8, 0x0) inotify_init() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/sequencer2\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) eventfd2(0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004340)='/selinux/enforce\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004380)='/selinux/mls\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000004400), 0x8, 0x0) eventfd2(0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004500)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000004540)='/dev/sg#\x00', 0x0, 0x0) eventfd(0x0) syz_fuse_mount(&(0x7f0000006340)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000063c0)) socket$unix(0x1, 0x5, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000076c0)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000007700)='/dev/snd/seq\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000007740)='/dev/pktcdvd/control\x00', 0x0, 0x0) memfd_create(&(0x7f0000007840)='^}\\\x00', 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000007980)='/dev/ashmem\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007a80)='/selinux/access\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007b40)='/selinux/access\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000081c0)='/dev/rtc\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) pipe2(&(0x7f0000008300), 0x0) signalfd(0xffffffffffffffff, &(0x7f0000008340), 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000008380)='/dev/ashmem\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000008800)='/dev/hwrng\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000008880)='/dev/loop-control\x00', 0x0, 0x0) eventfd(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x0) epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) dup3(r0, r1, 0x0) 2018/05/04 06:56:08 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x68000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x100000001, 0x4}, {0xfffffffffffffff7, 0xfffffffffffffff7}, 0x0, 0x2, 0x20}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/04 06:56:08 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x2000000c3) ioctl$TCFLSH(r1, 0x540b, 0x8) ioctl$TIOCCBRK(r0, 0x5428) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000000fe0)={0x2, 0x6, 0x5, 0x0, 0x2, 0x0, 0x4}, 0x10}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400002, 0x0) fchdir(0xffffffffffffffff) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000000240)={0x1f, 0x7fffffff, {0x0, 0x800000008, 0x8000, 0x4, 0x40, 0x31fc}, 0x3, 0x400}, 0xe) mremap(&(0x7f0000378000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00000ad000/0x1000)=nil) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000080)=""/36) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) fallocate(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000300)=ANY=[]) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r5, 0x0, 0x488, &(0x7f00000005c0)={{0x3a, @multicast1=0xe0000001, 0x4e22, 0x2, 'dh\x00', 0x1}, {@broadcast=0xffffffff, 0x4e24, 0x0, 0x81, 0x0, 0x3f}}, 0xfffffffffffffc94) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000540)=ANY=[@ANYBLOB]}, 0x1, 0x0, 0x0, 0x54}, 0x4000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="06001080", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x6) r6 = socket(0x10, 0x80002, 0x0) write(r6, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9", 0x1a) write(r6, &(0x7f0000000540)="4faf2b4f2107c34b77b90cff37220025cf8ddfecc6d25c8d5401f887685ac2316aa177a8fc8874346ad94d5ed9429be4a038ef912429c4d14e3aeb84e33adabac1a2fe4940417787eb39681bd589c7da4f60877895c739b9f2acea38836eec", 0x5f) connect$netlink(r6, &(0x7f0000e8f000)=@unspec, 0xc) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000380)=""/199) ioctl$TCSBRK(r2, 0x5409, 0xb) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x0) ioctl$KDGKBENT(r7, 0x4b46, &(0x7f00000001c0)={0xdc, 0x200, 0xfffffffffffff870}) getsockopt$inet_tcp_int(r7, 0x6, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/04 06:56:08 executing program 1: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000001c0)={0x0, 0x2, 'client1\x00', 0xffffffff80000000, "54a492e385377292", "f1d98196b6132fce891c3746e26692b01c6054ef57c71ae02978e674b2d253a2", 0xffffffffd625c674, 0x2}) fcntl$setstatus(r0, 0x4, 0x4000) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000280)=0x8) 2018/05/04 06:56:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = dup(r0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000081cffc)=0x2) clock_gettime(0x0, &(0x7f00000003c0)={0x0}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x3, 0xffff, 0x0, 0x743, 0x7, 0x5, 0x3, 0x2, 0x7, 0x100000001}) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f00000001c0)={r2}, &(0x7f0000000200), 0x8) r3 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x2) 2018/05/04 06:56:08 executing program 1: mkdir(&(0x7f0000000080)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./control/file0\x00') ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000001c0)={0x6, 0x9, 0x8, 0x73, &(0x7f00000000c0)=""/115, 0x77, &(0x7f00000002c0)=""/119, 0x1c, &(0x7f0000000140)=""/28}) mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000340)='ramfs\x00', 0x0, &(0x7f00000002c0)) mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000240)={0x8, 0x3}) 2018/05/04 06:56:08 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x20000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000882ff6)='./control\x00') r1 = socket(0x11, 0x4000000000080003, 0x4) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000dc0)=@sco={0x1f}, 0x8, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x6, 0x810, 0xffffffffffffffff, 0x0) fchmod(r0, 0x20) 2018/05/04 06:56:08 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) r3 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r3, &(0x7f0000002000)='/', 0x1) sendfile(r3, r3, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000012000/0x4000)=nil, 0x4000}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000002c0)=0x3, 0x4) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x109000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000180)={0x2, 0x3, 0x7f}, 0x8) sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="cc86ae2e", @ANYRES32=r0, @ANYBLOB="000329bd7000fddbdf25080000000800060008000000"], 0x3}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000084) close(r0) 2018/05/04 06:56:08 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) fchdir(0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0, &(0x7f0000000480)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netfilter\x00') ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000140)={0x6d, &(0x7f0000000180)=""/109}) fallocate(r0, 0x8000000001, 0x3, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2}) shutdown(0xffffffffffffffff, 0x1) sched_setscheduler(0x0, 0x2, &(0x7f00000003c0)=0x6) socket$unix(0x1, 0x0, 0x0) 2018/05/04 06:56:08 executing program 4: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140), 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "394ea554f27b89873087f5e348ecf030f8d73daea8b6e410ca631dc98849d2bb861ac1d38325e4b34287256a2673f722df6e495614e0d133bc3cfe7621914e71", "7cd14b816833b8137e0c651980c696460985186fba1224c917e7a2239721ae7980e60205bda3a1782963ebaa47408091f65445ac5207bddf8eb649ce93966114", "5b90b8ab80757e1e5e9af1f85056e9403a6a8417c94a074e732436084e762a0e"}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0x10) setsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000200)=0xd0, 0x4) 2018/05/04 06:56:08 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x282000, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000040)) futex(&(0x7f0000004ffc), 0x85, 0x2, &(0x7f0000001ff0), &(0x7f0000002ffc), 0x40000001) [ 247.257623] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1825 sclass=netlink_route_socket [ 247.572361] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1825 sclass=netlink_route_socket 2018/05/04 06:56:09 executing program 4: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000740)={0x0, 0xd4, "66d7624ae25d14bc1b6d7cb2d2abd46bed669e2cd15084ed75542d9bcae89b0ce5543299111d50abb3250208a0d3014554a9b91b28a7f90444d03cd1263041e29904ae6e129cea0c43d22ff815dbaf0cdf7bd6d1cdd09f8c8447bfa8ce185baf26f2e29b2da5b5ff37c1ad106889296ca72a9fcaa2588d5f8d5e36fce72fedf092e901f72d2092d52b3c65ccbf2721db95e82e12c2b237e1a9c9c09bc5746a13daaba111d8af43aac13da1c17fea6249bf25787c2e640cceb4d2fd2ad1dc8a715fb5e64c54c591b309ec1d86986aed49774fecab"}, &(0x7f00000001c0)=0xdc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={r1, @in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000000)=0xfffffffffffffe8e) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={r2, 0x0, 0x30, 0x7fff}, &(0x7f00000000c0)=0x18) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@remote, @in6=@local}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in=@local}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) sendmsg$netlink(r0, &(0x7f0000000700)={&(0x7f0000000200)=@kern={0x10}, 0xc, &(0x7f0000000380), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYBLOB="0610"], 0x68, 0x20000080}, 0x8000) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000180)=0x808, 0x4) fsync(0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) write$cgroup_type(r3, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000380)={0x8, 0x800, 0x4, 0xf2, 0x1}) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x800, 0x800) fallocate(r3, 0x3, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000980)=@sack_info={0x0, 0x0, 0x5}, &(0x7f0000000a00)=0xc) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c) 2018/05/04 06:56:09 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket(0x5, 0x80000, 0x8001) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20040}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x300, 0x70bd25, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000680)=[&(0x7f0000000600)='\x00'], 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000140), 0xfffffffffffffdfd, 0x0, &(0x7f0000000100)}) 2018/05/04 06:56:09 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x2, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0xfbffffff], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0xa00, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x6, 0x1, [0xa5]}, &(0x7f0000000080)=0xa) pipe(&(0x7f0000000100)) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000000c0)={r2, 0x1}, 0x8) 2018/05/04 06:56:09 executing program 0: add_key(&(0x7f0000001800)="2e726571756573745f6b65795f617574680057d2c5f674240361439eb72720bfd4eabf554785f6da7aa52ed2b6ff1edf41270a260af7a9b996ab3f5221786ecf439963a7066c52d90eab5dfe3f401a04d1b1bab5ef4ca8f2e286b92d9a82be4202197e0d53a276494c9f7a2bb106b6a416f0123e4c1812de7dc452e61fe520a9f8896eade174d470d39fc0cd88c3255a7ca58ffb96", &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="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", 0xff, 0xfffffffffffffff9) getpid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}, 0x0) sync() socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/04 06:56:09 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./bus\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=@ax25, 0x80, &(0x7f0000000180)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000040)=""/12, 0xc}, {&(0x7f0000001240)=""/183, 0xb7}], 0x3, &(0x7f0000001300)=""/197, 0xc5, 0x200}, 0x40000000) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f00000014c0)='./bus\x00') r1 = open(&(0x7f0000000140)='./bus/file0\x00', 0x800000141042, 0x100) listxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080), 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000001400)=0xffffffffffffffff) 2018/05/04 06:56:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000001c0)={0x9, {{0x2, 0x4e21, @rand_addr=0x80}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) r1 = dup(r0) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x0, 0x2, {0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xa89}}}, 0x32) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) fsetxattr(r0, &(0x7f0000000000)=@random={'user.', "f92a6d643573756d00"}, &(0x7f0000000040)="0008000000759b288842f5ac1f020409", 0x10, 0x3) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='veth0_to_bond\x00', 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x6, 0x4) 2018/05/04 06:56:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000740)={0x0, 0x8b9, "f38abdbff301db90d7f6548d97cfc3e7ef00efced7d6e4fd38c0c22674082b000d19fdcf4a0f77845dcdc3975903259a240f13e23d2e65965d6f75503c714bb389bddff6b00e9917cb714dec944cf191c887198963cea2f43073d516d5ce30a5849ffdb0398fb3ed30d06237c13652c1538e8eceef99d8859cda804c74644c3703d54e6682221c9dccc8fc392fd78bd5aba5b6a6f9a5fe8d1162f08294f47538a4b956e5e0ad7549ff68a92ca8970221c62313d5a5777954194b9b5fe2e663685436e40970b99465b933af14f28ae243717ae109c214613722174de071b41a39863f2ec29102065cfcfc08c7a76cf9b2de2f68201012765fab82973ebfd5519ad9461546762539a8a3eb05a410898c0f4e7f4ebdc4232635be078b48bdc20e1669df2b5938785c7787b949fb46fe2da8011962520238cea0f28068630fb598ac6c37bf64b1bb68c93ced0cc23c5633e3e2de57213513f68dc1ea59ea25770a2b774d0cafa754011505be851bf13b23ad6419f95b4ff63b3052b2d0be018dfceb7409f26d62de71da0211ea8c01b01320d6ff862c06285045651675e8ad9a24e659e7120db59b4b519a735d2f1e40d1987a243c4722ca06c7a70f8121d4f2f2de76d6e92236be21265a031e8d37e0816d679d996413c38e561d4893fca9956f814488aefc05c5a354a2d1ce3d362e4410f2edc1b9a34606fcf3997e4f0a78aee8ae7b221fbfbf7e60aa3eba2276feb0dcbace1be8d965623fdf0ddaf01da39ffe65f1dc0dd124f751b76eadfa2641a0d29659930b574622b84cad02fd52d886a7903e65f8047e84653df909e9127ba5b77a9008347b112cfa2debfe8592b00d266e9f9e4a2210a4ce831677f0b9e85ffa2c661ce4858c513ad6c8e4f9231c3b31c661e8446bc77b99fd164a2ac2272721fa88ec309cc875ce49776126fd4c649dddb6f6363aa03f1cb6b20209359e2bec6d727076db578f7cc46f8a32fe4ee5563877d576d7d6b836980a46435727b3456c04a4d8bb0e43bd01db5093f283178542b6031c8630605a1f1981c3d4356b1b26fb2ea8a20352b4b693546331ab66e8c948d2a167189005659dc626e70c99750bc151c897381397ab459e9d09da6605139ed78ba26ecb1c738f21cd7a00e6117846fa9f22335c1a68054e1fae407b2712c41c250d5ea31fb55575a9694b8a65d6f95e750a7add30e8d437c8bf63167efe90d67e59b5bacfe6338f0e0e1ec05ca5bc5c636e494662d60e5f34b3c8ffc9d957c0545de103d9f31fc32af850c53d4b28b4eb7c3a676e1966795ae05ad39359baec9eeb0491b2bb56399e7d312f467b34d72b4a312e0106109d28813fcaa2397a2118cadd6d953a498a7b6e22fc4a7031d3256d13060ae969c847d05412284f5e7206b72ce845ceeb67514305a3ed84c9e20944d776c67194022e5df81cc4023908e443ed54ed2814c372a30344e00d0690f56b6de03715e6be9a19d9ea104bf4e38786b85f6e9bc9d3d57d8b47cea2ac03eb4f30c4e864068ccb62e9812a9a2743ff64c587ffeb3642854df3516e14d37dbf6c135b96b933a47f22183338e1f9181d3589db886fa2f6aec67040d04d1978b0e4bcf599dcc123adb2ae1c254d82c92d87659afed183098576549b95236d63189b7f9a5086f51d16027ff7567bb021b86901a0a467224f8bd585124e2361ee68af18febf9db9dbcc4e8a589ee51a7ffa3ceeffb1187d005710e039f608555ea7a51c18445d1e43ae98aa53c2ab58753fece8ac042133938b6ff7760cb03b8f0ece2cfb32bc2f12659ea8a381a47bff1daa84f32d79749e37cd88e48a3773afe43cd369195cb246c1c1895a7c58e27d68cc23a479415b2a16c1cc1f5715f0cc9f95c9756049eb5cc65895108a84a6c88a1caf8be402e5ca6001ce04a726c9cfe603b77a3d9240997430b4db1bb6e774e5d8fc19c0337f5a8c8cbb8d3ffa32c1af56482186ce0d3f00882d75536e25a51a1eafd96829fe8e9dad98c0956c4721ec60e480020320a3b8c6f27bad593f9270763e9f4fa5fc9f86628de4ce4fd9252c33463188789feb0feeec0310dffadf481e6ae7e5f22dc8eaeb0ee6fd5a427ded438251d5c078b2b31f10a9134ec9aabb89a8f50b6320493bfe5de79eeb5f43f2795456c66b9a8d73e5428ad0c79dd97b1360deb688f6cd8f96cdee1fb67ba6494fd885f93d169c1f77972b1e04598c7ac1a969a463e72db5e3bdd3caae2b08eb7bd32e8de20aa3fa6bd4f46eb687f684cc7e0f444bb13da0ccfc82955367b00d619276fd79041427581d9307e12fad13d358a4a25155b23d787595e82247dce053b9332ea7f21a736576cbd833deb94768b5b7bc50a2e3bd8bcffb18ff7210f44be3973d6fb5caf1872fc35abcb04785b1e7e36c3946a5f1ab17609080d7fffe84d1d558834a7bc19e95c6c5c767f75bb60ecfa12b6f4db17f2ebc502a57aac3051304c4a616da7a9907343380246f0553de802359cafe2807baa6cc80b1e1463b23f97c0181374bbaf5b3624e0d18adf419f8bee8ba2563f8f791ae31b606899312207c7064c31c19ee6bd4393575e3374e8a9e773d6dadffb18e347462003196d9eec6c2a695c65f37807f23246af5d327d84fc1769512f2e2e0a5a94596c5b0c7b1cb745e16db486f7d271052855a9154bfef71173ce2b03da7ca7b9113e9e73d710155981673c6d2f2edcb9fafa804f733758ad109dc4084cee1c8007e4f11de1600a8ac683c529b5a80bec8fc2da4d7c79a233915cbbf8bd7e9238c964a3c2c2575acd2bbd6a587321677f5bdd8fa9d9209d8ddd6077d2cd5c1f888174da4d7959dae6b6fd5dff5822b75cf72c873de7c2dc235b388125a9da17ba110d0e9d3e18444fc82c41a8367000c12225885da739f78a00899d99fc4023c743a4bf426a2715dd4ca144ffc0870a811fe24f47bf713a9384eae2b00ecc616b622b96689244b1629f18dbda9c4ddfd1f1e8ada8ce552e70ce2942346d56cde6617e4492aee43e94fe97b557cb2a74283c0a9258f7e39c241edaca9368e33a2b79bd432174efd060e36b479dc5bac23070bd59350e1d5e8824dfa319a9ca019d38a2a7c328515802ecb75b035f28468bf844ace202261b2e64d3438d530aee86ed55dbf1bd5419e"}, &(0x7f0000000300)=0x8c1) sendfile(r1, r0, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/04 06:56:09 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0c0000800ea6b91460bc7f1dd60eadf7954df4659e8d3ea1e5df66c519a7e78baf23e780e2decbf7199bd65c26e00f7c87303936c0d2ebd4a9999ee616b7f62e94fbfc5f147b1bf1f5dd07a9c8923ab0b4c225cf2a5a6f9bf230df86f7b2ad546b8e49f3cf68fae326f4f9dba5f265bc89c6c5bb3f260ccf41db66db098df1b4a1a4c92abf3d2ba722fc695da3266824fb5d97e5bbee4925edf066c2042ea19d35cc51d6fad3817b551f97c9e79962c4936a9cb4791fe381"], &(0x7f0000000080)=0x14) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) 2018/05/04 06:56:09 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x280000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x7, 0x0, 0x9, 0xfa7, 0x3ee}, 0xc) prctl$void(0x20) 2018/05/04 06:56:09 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) capset(&(0x7f0000560ff8)={0x399f1339, r0}, &(0x7f00003fd000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) prctl$intptr(0x1c, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x208000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) mkdirat$cgroup(r1, &(0x7f00000001c0)='syz1\x00', 0x1ff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x59, "e853a3bed5bef4cc1f5c7724465ec78d2b2e981bfc78824283eac31daf1c546507ca4ec34e90f607bc85f0078dbf8c47ff576c2b51f466a75139033b166b4ce19fa895258d1b5e14ad8262af6a7a810172c987321cac669eb0"}, &(0x7f0000000140)=0x61) 2018/05/04 06:56:09 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000016c0)=""/4096, 0x2911338c7249f148}, {&(0x7f0000000280)=""/228, 0xfffffffffffffc52}, {&(0x7f0000000180)=""/216, 0x49f}], 0x4c, 0xb) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x140) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000400)={0x1f, 0x1, 0x1, 0x7b, &(0x7f00000000c0)=""/123, 0x26, &(0x7f0000000140)=""/38, 0x1, &(0x7f00000003c0)=""/1}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000680)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)=ANY=[@ANYBLOB="240002001300070400000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000004001900"], 0x24}, 0x1}, 0x0) 2018/05/04 06:56:09 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in=@local}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) setsockopt$packet_int(r0, 0x107, 0x40000000000014, &(0x7f0000000000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/04 06:56:09 executing program 5: quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000000)) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="9e588e8e5d31db2953ed95bb23d910de16887a960d6e5a63dad99c", 0x1b, 0x0) r1 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='proc*selinux]loeth0\x00', 0xfffffffffffffff8) keyctl$link(0x8, r0, r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/vga_arbiter\x00', 0x28400, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@local}}, &(0x7f0000000b40)=0x1ef) quotactl(0x40, &(0x7f00000001c0)='./file0/file0\x00', r3, &(0x7f0000000340)="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") r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000440)='/dev/keychord\x00', 0x420000, 0x0) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000500)=@req={0x28, &(0x7f00000004c0)={'veth0_to_team\x00', @ifru_data=&(0x7f0000000480)="abb258538ddc3abaaedce46eb6da2e60b26ca1fc66aa53dab4b4bfcbb28cfe27"}}) fsync(r4) truncate(&(0x7f0000000000)='./file0\x00', 0x400) [ 248.399952] binder: 14999:15014 unknown command 1768304430 [ 248.417988] binder: 14999:15014 ioctl c0306201 20008fd0 returned -22 2018/05/04 06:56:09 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ptrace(0x4207, r1) waitid(0x0, 0x0, &(0x7f0000000080), 0x8, 0x0) ioctl$void(r0, 0x5451) 2018/05/04 06:56:09 executing program 7: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='t', 0x1, 0xfffffffffffffffe) 2018/05/04 06:56:09 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') 2018/05/04 06:56:09 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x3, 0x1, 0x7aa, 0x1, 0xc00000000000}) r1 = gettid() prlimit64(r1, 0xe, &(0x7f00000000c0)={0x11, 0xa8}, &(0x7f0000000100)) r2 = syz_open_procfs(r1, &(0x7f0000000040)="6e658f00") exit(0x0) getdents(r2, &(0x7f00000003c0)=""/143, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)) 2018/05/04 06:56:10 executing program 2: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/63) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000001c0)=@generic={0x422, 0x4, 0x4}) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x1, 0x4, 0x2, 0x2}}, 0x2e) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000140)={0x5, 0x8001, 0x7fff, 0x8, 0x3, 0x1f}) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x4) 2018/05/04 06:56:10 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ptrace(0x4207, r1) waitid(0x0, 0x0, &(0x7f0000000080), 0x8, 0x0) ioctl$void(r0, 0x5451) 2018/05/04 06:56:11 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000180)) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x4, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0x3, r2, 0x0, 0x180000000000000}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000580)=ANY=[@ANYBLOB], &(0x7f00000015c0)=0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/05/04 06:56:11 executing program 2: prctl$intptr(0x18, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'bcsf0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x0, 0x5}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40841, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x80000000}) 2018/05/04 06:56:11 executing program 4: r0 = socket(0x800000010, 0x802, 0x0) write(r0, &(0x7f0000000080)="220000001800070700090000be0002000a00001e000000020000080005000f80ff45", 0x22) 2018/05/04 06:56:11 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc4180, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="958e1013f36bee826c6d2c267abe93b0282ec6fc5a534286e4ee3a4e", 0x1c, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="1b7a15e8f0878d9d481056b32c530e513e23e74a48bb869f7fac9550dc33c690d13289d2466abf12952900d37769dc30527e1efa49fe197bfcbbf6490546c28f0523caae2dd01c5d4f516ea9b49d1cfecda596c5f442040c0204bf1a3cd18f77a67727aa58a2942d393f52a8ae8ce83bc39c5410d086253b4b9c16e8f50ad97924cd47fa3b047829cecd2f9d2a1982a03f6a4393e293eff55d20862d9ae36b88d35981ff2a7c597f15251659de48d92294d851eefb4077cf69447d154a1adf3c5ea93bd09acf2dba71772771e178d48eda668ec60d5381572d", 0xd9, 0xfffffffffffffff8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) keyctl$link(0x8, r1, r2) read$eventfd(r0, &(0x7f00000a2ff8), 0x8) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0x3b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2, 'wrr\x00', 0x10, 0x100000001, 0x72}, {@empty, 0x4e23, 0x3, 0x3, 0x40, 0x3}}, 0x44) 2018/05/04 06:56:11 executing program 3: syz_emit_ethernet(0xe, &(0x7f0000d11efb)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906}}}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)={r2, 0x1ff, 0x72, "a6776e6ad034231ac04e5ba1c94e0f2f4da99df85bce1b863c98ecbcd438f48c7723f55c2f29b84f19610affdd01e0653b01af628e5714ee0405577ab3c3ab5d2ffd46162f424291b7c40d58643eb0390512f16bf7e1637c1001c5f6b61593f280638c353057586e54af24ca12aaead8ef8a"}, 0x7a) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, [0x80, 0x0, 0xa95, 0x8, 0x3, 0x1ff, 0x1, 0x7, 0x8, 0x7, 0x3, 0x4, 0x81, 0xf, 0x20]}, &(0x7f0000000240)=0x100) 2018/05/04 06:56:11 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ptrace(0x4207, r1) waitid(0x0, 0x0, &(0x7f0000000080), 0x8, 0x0) ioctl$void(r0, 0x5451) 2018/05/04 06:56:11 executing program 6: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000001000)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000000000)="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", 0xfd1, 0x6, &(0x7f0000002080)={0x77359400}) 2018/05/04 06:56:11 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000000)={0x168, &(0x7f000003f000)=[{0x5, 0x0, 0x0, 0x100000001}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) sysfs$3(0x3) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100)=0xffffffffffff6620, 0x4) 2018/05/04 06:56:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000001600)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00000001c0)={0x18, 0x0, {0x4, @random="c55dee6390ca", 'veth0_to_bridge\x00'}}) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r2, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)}], 0x1, &(0x7f0000634000)}, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="0300050002000000314f15000200"], &(0x7f0000000280)=0x12) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r3, 0x8, 0xfffffffffffffffc}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={r3, 0xfe89}, 0x8) recvmsg(r1, &(0x7f00000019c0)={&(0x7f00000014c0)=@l2, 0x80, &(0x7f0000001840)=[{&(0x7f0000001700)=""/209, 0xd1}, {&(0x7f0000001800)=""/24, 0x18}], 0x2, &(0x7f00000018c0)=""/251, 0xfb}, 0x0) readv(r2, &(0x7f0000aae000)=[{&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x1) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000001440)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="e10066000400000000000082ee23f262"], 0x14}, 0x1}, 0x0) flock(r2, 0x1) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004ea1, @loopback=0x7f000001}, 0xffffffffffffff1b) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0xf00, 0x0, 0xfd69) r4 = socket(0x10, 0x2, 0x9) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000100)={@multicast1, @remote}, &(0x7f0000000140)=0xc) write(r4, &(0x7f000090e000)="1f000000f90300ff00000001000000200700090054000000010000000101006e9e0000000000bbffff74dd7e7293e25196fa859d56609ef8b8f1b5cdb32b705c288290f69aacab0f5afc56f04fd1d56e175f6ab9b64a2ed1f237c41c5a7332ef463bba6a8157b5b355cdd2cda042cc3725e28999e6535758e0b9f1fd45debe86c2dd6ecefa22a75543549ea9ffcb582c02a9d40da316cc711e8d497c60ec8bf79eadaa5fed8b248a4bec2d53225e71342dfb7862b8c6e727dd0cb0420de9", 0xbe) 2018/05/04 06:56:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fe8fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 06:56:11 executing program 1: mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f000001a000)=0x81) 2018/05/04 06:56:11 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/41) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000580)=[{&(0x7f0000000140)="43edd42947e1f3a1cfc7ace2d0987a4a94b31375a8af1d2a4799a2bd72c73e320d56dd636903bd2d2ef422d75bfedc618559894fa152dc14de8e1e74855d159b9f88b7d73b6f8eb87e6e28e75a2bcbfe4da0e49f425ec0d27e4d1fe88dfa4a8299d07404ce", 0x65}, {&(0x7f00000001c0)="35e4e58b6bf7ee33396eea5fe1b370120323f8857561eafddf4c1b663851be6cfeae8e4ce57f2c0251a460ab5183d89da20fa5fc15adb10a52ce07ab2a14d06d97238ddb8767b1cb902307c10a89b34d01a732fefcd28a8c404e3117097c5bc70bde890f9eae9224f6cddf96006f9b25e693d65cdecd9e73070f65791c2a1f5dc17d7772b51d8635e88bf3ea0e0b6e37117a6ad4e4e35fa4ae38383c3af24d17b0507c7f3f21e66493d2d01a4658d6c099520d5287e050b7f568f21cffbdc729d86235fded4ddd55f3dc64df2bb9f3bef1d8fa1e1ba81e77d08d11f68d6de6bbe72de88f8c69fcbe7ca409c15334f515ce17e10c385b141e93eaf8cbb00e", 0xfe}, {&(0x7f00000002c0)="9aed4f146b933b56c98400bc02b9dfbc9e5fb1a969389c07197ff3cb2730a1d45216eea9dedc17dd0468a46d3dee7109d8d9ae94ad689916f8a3a6fdf3186ec084650f7e475be0e54f20b94bc34c17362909c256d4731b6475a2ab2177f49bd193acb11ec814c050480d9b2c31cf7dfaacab605703c582773f0610c6f5fb0c2eb18fd24be5bf33b9b6175ef23b6e70ac408eebcb83", 0x95}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="a9b9574b90d0f5b9ec5bf0b72ac645d83e4211447ed8a2e92a5c45fe4f274ce8eb65a579d7af205013600cddef2a91ee4d731d409f3e15815e767f51756c6d5f3809fc337e6442eb2c8cf6fa3ede4bae37de20c25a62bd280caa74", 0x5b}, {&(0x7f0000000440)="b162026a793209342896e596c3c3dcd1d65fb347fd6d73602cb3dd34900c8632d26d642062642614fd8d7208426c7a0cb6b3e034622f3cf1b37d8c207ba9ad7d2a87470196eed93498649987464051d8413fd185f80b41a6637f2095bd1a674a4d1b0f952680b212a09d6374", 0x6c}, {&(0x7f0000000500)="ef3c7ca83bf745d730c7d41c9fb26149cd99ae3d568ce8f997c98688bdc388060bdc08d0ce6a7332352d35e4636bc411317e5a6388e1feded29debeb57c342b60646e4807239faf391731d1ac782651515fc96b3276f3ed97b6331a154c78f475ffd1d0093f9d02c9cd89754f952231807a2b676bd550171da", 0x79}], 0x7, r2) ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f0000000000)=ANY=[]) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000080)={0x10000, 0x101, 0x73, 0x8, 0x3f, 0x400, 0x8, 0x7fff, 0x2, 0x200, 0x0, 0x6}) 2018/05/04 06:56:11 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80000, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000080)="9ce72d2886f8918114c6d61f3858c12e0acf64f7ca72e717a021a881ea782e6cbf9906963d3d0c5e7ff3b73ccd022a5feea3690f014b800f6e41fd44ed734795a2cfdd13300a0732dec6fc8a17a2565a57c22f6c036e03f1b807d5b1af6b8bdf8faaabc67c7fe1a195ecbe54f8d69e6205fd8d74b86b4ae5b0575050126720f2806a051b49c09f77de2eaae507f9fd7cf6084bc4a21135054c3f8d3d6e02e6c323109ef44511b7b0cc6e380d676ff0aba8ffa9e974020449c67c219a18bf708f9f5e3167169f7e178cb79370a71e4da791ee2b9cbe22fba7902d6a103abd3d7ca1cc2216e5ca", 0xe6) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000000), 0x4) 2018/05/04 06:56:11 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000900)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$packet(0x11, 0x100000000000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@dev={0xac, 0x14, 0x14, 0x15}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x4, 0x4e23, 0x0, 0x0, 0xa0, 0x80, 0x0, r2, r3}, {0x1, 0x5, 0x8000, 0x3, 0x0, 0x8, 0x0, 0x80000001}, {0x2, 0x1000, 0x80000000, 0xf11a}, 0x3, 0x6e6bb7, 0x1, 0x0, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x3, 0x3, 0x0, 0x5, 0x1, 0x3}}, 0xe8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000140)=0x7e) r5 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r5, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) read(r1, &(0x7f0000000080)=""/88, 0x58) 2018/05/04 06:56:11 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x81, 0x0) fcntl$setflags(r0, 0x2, 0x0) 2018/05/04 06:56:11 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) syz_open_procfs(r0, &(0x7f00000001c0)='net/wireless\x00') recvfrom$llc(0xffffffffffffffff, &(0x7f0000000080)=""/130, 0xffffffffffffff3f, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'ip6_vti0\x00', 0x4002}) write(r1, &(0x7f0000000180), 0xff4d) 2018/05/04 06:56:11 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={"6970767300cc000004000000f62fd88281000000000000000000403700"}, &(0x7f0000000140)=0x1e) ioctl$int_in(r1, 0x0, &(0x7f0000000000)) listen(0xffffffffffffffff, 0x0) mremap(&(0x7f0000142000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f00008b1000/0x1000)=nil) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff, 0x200}, 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/192, 0xc0}], 0x2, &(0x7f0000001500)=""/124, 0x7c}, 0x0) mremap(&(0x7f00001e7000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000793000/0x4000)=nil) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) unshare(0x20000) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r3, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000002c0), 0x4) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) fcntl$addseals(r2, 0x409, 0x0) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=ANY=[@ANYBLOB="2000000005dfaffac925db0100"]}) 2018/05/04 06:56:11 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10}, 0x268, &(0x7f0000000440)={&(0x7f00000004c0)=@newsa={0x1128, 0x10, 0x200, 0x70bd26, 0x25dfdbff, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 0x4e23, 0x80000001, 0x2, 0x20, 0x80, 0x21, r1, r2}, {@in6=@loopback={0x0, 0x1}, 0x4d3}, @in6, {0x5, 0x0, 0x6, 0x80000000, 0x1f, 0x5, 0x9, 0x89}, {0x3, 0xfffffffffffffff9, 0x200, 0xfffffffffffffffa}, {0x100000001, 0x80, 0x1}, 0x70bd2a, 0x3504, 0x2, 0x3, 0x6, 0xc0}, [@lifetime_val={0x24, 0x9, {0x20, 0x1ff, 0x978100000000000, 0x35aec4bf}}, @proto={0x8, 0x19, 0x33}, @sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x0, 0x1000, "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"}}]}, 0x1128}, 0x1}, 0x0) 2018/05/04 06:56:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0), 0xfffffffffffffe34}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=[{0x18, 0x29, 0x4000000000000005, "964a02"}], 0x18}}], 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x35}, {0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, 0xfff, [0x7, 0x9, 0x8, 0x2, 0xfff, 0x1, 0x1000, 0x100000001]}, 0x5c) 2018/05/04 06:56:11 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = dup2(r0, r0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="70ce"], 0x2) r3 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000200)={@local, @dev, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000007c0)={0x0, @local, @multicast1}, &(0x7f0000000800)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000840)={{{@in=@remote, @in=@local}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000940)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000980)={{{@in6, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000a80)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000ac0)={0x0, @remote, @dev}, &(0x7f0000000b40)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000bc0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000dc0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000d80)={&(0x7f0000000c00)={0xe4, r3, 0x300, 0x70bd2d, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r4}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x80, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x40}}, {0x8, 0x7}}}]}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x8c0}, 0x80) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x1}, &(0x7f0000000140), 0x8) r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r8, 0xc0105303, &(0x7f0000000000)={0x401, 0x0, 0xffff}) 2018/05/04 06:56:11 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000900)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$packet(0x11, 0x100000000000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@dev={0xac, 0x14, 0x14, 0x15}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x4, 0x4e23, 0x0, 0x0, 0xa0, 0x80, 0x0, r2, r3}, {0x1, 0x5, 0x8000, 0x3, 0x0, 0x8, 0x0, 0x80000001}, {0x2, 0x1000, 0x80000000, 0xf11a}, 0x3, 0x6e6bb7, 0x1, 0x0, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x3, 0x3, 0x0, 0x5, 0x1, 0x3}}, 0xe8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000140)=0x7e) r5 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r5, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) read(r1, &(0x7f0000000080)=""/88, 0x58) 2018/05/04 06:56:12 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r1, 0x10c, 0x70bd27, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xaf04}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x20004014) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000080)) 2018/05/04 06:56:12 executing program 2: r0 = timerfd_create(0x7, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x3e, 0x4) clock_gettime(0x3, &(0x7f00000000c0)) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000140)={0x4, 0xffffffffffffffd3, 0x81, 0xfe, 0x10, 0x3}) clock_gettime(0x0, &(0x7f00000001c0)) timerfd_settime(r0, 0xfffffffffffffff9, &(0x7f0000819000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) timerfd_settime(r0, 0x1, &(0x7f0000000000), &(0x7f0000000040)) 2018/05/04 06:56:12 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f0000000000), &(0x7f00000000c0)=0x4) readv(r2, &(0x7f0000003540)=[{&(0x7f0000003480)=""/189, 0xbd}], 0x1) 2018/05/04 06:56:12 executing program 1: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) fsetxattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="c0f79aa3d296d0954730c9d3f6cbb0c8659a501a15c7fbf6d9b27ace94ff990cedb08f5fdb2bd6"], &(0x7f00000000c0)='\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001}) keyctl$session_to_parent(0x12) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_wait(r3, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/04 06:56:12 executing program 3: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000080)=[{0x100000000000035, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0xffffffff}]}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x0, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x8}, &(0x7f0000000200)=0x8) 2018/05/04 06:56:12 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = dup2(r0, r0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="70ce"], 0x2) r3 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000200)={@local, @dev, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000007c0)={0x0, @local, @multicast1}, &(0x7f0000000800)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000840)={{{@in=@remote, @in=@local}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000940)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000980)={{{@in6, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000a80)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000ac0)={0x0, @remote, @dev}, &(0x7f0000000b40)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000bc0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000dc0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000d80)={&(0x7f0000000c00)={0xe4, r3, 0x300, 0x70bd2d, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r4}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x80, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x40}}, {0x8, 0x7}}}]}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x8c0}, 0x80) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x1}, &(0x7f0000000140), 0x8) r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r8, 0xc0105303, &(0x7f0000000000)={0x401, 0x0, 0xffff}) 2018/05/04 06:56:12 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006ac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x801) close(r0) r2 = socket(0x7, 0x80f, 0x10001) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x1, 0xb0d6, 0x400, 0x5d682c07}, {0x200, 0x7, 0x4, 0x7}, {0xce81, 0x6, 0x1, 0x6}, {0x5, 0x80000001, 0x4, 0x4}]}, 0x10) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000340)="b7", 0x1}], 0x1) 2018/05/04 06:56:12 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x2, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_procfs(0x0, &(0x7f0000548f7e)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) bind$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @hyper}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) 2018/05/04 06:56:12 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x20000000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3205}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000140)) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) socket$inet_sctp(0x2, 0x0, 0x84) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40c800, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x64, r2, 0x703, 0x70bd26, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xe470}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x4000) socket$key(0xf, 0x3, 0x2) accept4$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x800) 2018/05/04 06:56:13 executing program 7: r0 = userfaultfd(0x800) r1 = epoll_create1(0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x4c, @tick=0x3, 0xffffffff, {0x4, 0x6}, 0x2, 0x0, 0x5}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) 2018/05/04 06:56:13 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r2, &(0x7f0000002f80)=[{{&(0x7f0000000140)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000000540)=[{0xc}], 0xc}}], 0x800008c, 0x0) 2018/05/04 06:56:13 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000200)={0x8, 0xffffffff00000000, 0x80000000, 'queue1\x00', 0x5}) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xf) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000380)=""/211) rt_sigprocmask(0x0, &(0x7f0000000040)={0x33c0}, &(0x7f00000000c0), 0x8) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000080)="16", 0x1) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = add_key(&(0x7f0000000480)='cifs.spnego\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="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", 0x1000, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000001500)='keyring\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x9, r3) keyctl$reject(0x13, r2, 0x0, 0x58, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000002c0)={0x39, 0x5, 0xad6, 'queue1\x00', 0x100000000}) setrlimit(0x1, &(0x7f0000011000)={0x9, 0x9}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r4) add_key$keyring(&(0x7f0000001580)='keyring\x00', &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) setrlimit(0x7, &(0x7f0000001600)={0x101}) sendfile(r1, r1, &(0x7f0000000100), 0x80000001) lseek(r1, 0x0, 0x2) 2018/05/04 06:56:13 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="0edcc4ff52c04afc8130c700000000080000000000ccc6f7b898ebb25b3d6aea8a39bd0010000078fe963b0045d449ffc63acebe771a3ac3a49d6a500c638c9183f3c6d1e7fe53c5330c815caf9471dbacdb106f8d1d6ac02bf0"], 0x15) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000280)={0x14}) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x1}, &(0x7f0000000140), 0x8) fstatfs(r1, &(0x7f0000000180)=""/211) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x7f, @empty, 0x2}], 0x1c) 2018/05/04 06:56:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_pts(r0, 0x20000000041) fcntl$setstatus(r2, 0x4, 0x2800) write(r2, &(0x7f0000000140)="8d", 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000698000)=0xe) close(r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'bond_slave_0\x00', &(0x7f0000000040)=@ethtool_ringparam={0x11, 0xa8e7, 0x7f, 0x1, 0x100000001, 0x400, 0x10001, 0x6, 0x81}}) 2018/05/04 06:56:13 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) fchdir(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) rmdir(&(0x7f0000001240)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0xffffffffffffffbe) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000001180)='./file0\x00', 0x200000, 0x0) r5 = creat(&(0x7f0000001840)='./file0\x00', 0x21) r6 = inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xffffffffffffccb1) r7 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) fcntl$setown(r1, 0x8, 0x0) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001640)=""/3, 0x3}], 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYPTR=&(0x7f00000015c0)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES16=r4, @ANYRES64=r6, @ANYRES16=r3, @ANYRES64=r1, @ANYPTR64, @ANYPTR64, @ANYRES16=r2, @ANYRES32=r2, @ANYBLOB="4ccade151ecadd26d57d2e72fbcd01f1"], @ANYPTR=&(0x7f0000001400)=ANY=[@ANYRES32=r2, @ANYBLOB='jX', @ANYBLOB="68a1cda56289657d8a09887e83ebe1409573fabfc23e0be3b9fd05a0672ce950735ed3a46bee3e39c41d46eaf51c2c1a1663e53b67f469ea47356ec7df99c0dd4726e1c2f046813dcadac9c5dbe3321d5cea8dc0719078c02c9dc2eaa77ca40e73440f6b2f0be8798e218fec29aea168", @ANYPTR64], @ANYRES16=r1, @ANYBLOB="6c2ab2f38fe813ddcebc4435369d9bc8a4c08b6af5e294a593df08ecdaa6ba4fc2554f0dc9dd51eda0c12582dd90a57b741226846e28a170df82150dccb10d294d0f2e7cfdab"]], 0x1) finit_module(0xffffffffffffffff, &(0x7f0000001140)='&.@ppp0@/*\x00', 0x3) openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001300)) bind$ipx(r5, &(0x7f0000001380)={0x4, 0x200, 0x8, "a2deea4e6165", 0xffffffff80000000}, 0xfffffffffffffff2) syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') ppoll(&(0x7f0000001200)=[{r3, 0x2020}, {r0, 0x4}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f00000014c0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000012c0)=0xe8) getgroups(0x7, &(0x7f0000001340)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001280)='./file0\x00', 0x1002, r8, r9, 0xff, 0x100000001, 0x82) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000240)={0x5, 0x0, 0x0, 'queue1\x00'}) fchdir(r0) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0) close(r10) connect$ax25(0xffffffffffffffff, &(0x7f0000000340)={0x3, {"6589e36dd95072"}}, 0x10) close(r10) 2018/05/04 06:56:13 executing program 2: acct(&(0x7f0000000100)='./file0\x00') r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x1, 0x7, 0x3, {}, 0x2, 0x3857}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2c2fc0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/05/04 06:56:13 executing program 0: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, "7175657565310000000000000000000000efff003e09000000000000000000000000000000000000000000000000002e2800000016cc00"}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x7, {}, {}, @control}], 0x30) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c05000000"], 0x5}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x312}) 2018/05/04 06:56:13 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f000037d000)="de", 0x1, 0x0, 0x0, 0x0) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdb000)="ee", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0bffc)=0x2000000000007, 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x2002) r2 = eventfd2(0x0, 0x0) r3 = dup(r2) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7ffe) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/04 06:56:14 executing program 2: acct(&(0x7f0000000100)='./file0\x00') r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x1, 0x7, 0x3, {}, 0x2, 0x3857}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2c2fc0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/05/04 06:56:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000000040)='$', 0xffffffffffffff70, 0x0, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) flistxattr(r0, &(0x7f0000000200)=""/4096, 0x1000) sendto$inet(r0, &(0x7f0000000080)="9fa48d06964b8e173594958ef9a117f4705ff4235f0b4823558cf7195350a37caffa12bad5a30aa9b5b881deaa1ec747e91bde9a4f19cf9abd92dc7ca453aa4738412054109156cd4d023acc79c40426892a17d60417034001bf250d7702317bd9a7159408eee2ebf68bca1f6c9d", 0x6e, 0x48014, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = dup(r0) mq_timedreceive(r1, &(0x7f0000000180)=""/64, 0x40, 0x101, &(0x7f00000001c0)={0x77359400}) 2018/05/04 06:56:14 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x402000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x9, 0xd3, 0x4, 0x7fffffff, 0xff, 0x0, 0x40, 0x103, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x6}, 0x8) r2 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f00000001c0)=""/42, &(0x7f0000000200)=0x2a) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x0, 0x81, 0x4, 0x6, 0x1, 0x7f, 0x400, {r1, @in={{0x2, 0x4e21, @rand_addr=0x76}}, 0x2a, 0x73cb32ea, 0x7f, 0xffff, 0x81}}, &(0x7f0000000300)=0xb0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000580)={0xc, 0x0, &(0x7f0000000100)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000000080)}) 2018/05/04 06:56:14 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000333f88)=ANY=[], 0xffffff77}, 0x1}, 0x0) 2018/05/04 06:56:14 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000340)='./file1\x00', 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000000000)=0x1) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xffc5) fdatasync(r1) close(r0) fallocate(r1, 0x1, 0x7, 0x7) 2018/05/04 06:56:14 executing program 2: r0 = userfaultfd(0x1000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0xffff8000}) 2018/05/04 06:56:14 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000100)='./file0\x00') mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x0, &(0x7f0000000140)) r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x2000000000000fec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) umount2(&(0x7f0000000000)='../file0\x00', 0x0) 2018/05/04 06:56:14 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4a6200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x195f, 0x2, 0x100, 'queue0\x00', 0x7f}) madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f000000c000/0x3000)=nil, 0x3000) msync(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x2) madvise(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x13) 2018/05/04 06:56:14 executing program 3: r0 = socket$inet(0x2, 0x7, 0x6) sendmsg$inet_sctp(r0, &(0x7f0000001340)={&(0x7f0000001500)=@in6={0xa, 0x4e21, 0x8000}, 0x10, &(0x7f0000001540)=[{&(0x7f0000000200)="dc231208fee3a6e6a4414ddb154edcaf1df00733479b447c9c5967ac698f7def258c1584922f5309577017e84ec4ce7e2f48ba2c9a009c646ed6b38d916df14fdde0eda9f940768baa8022dc5ccd6853a8d169326bfbea323af2a5aa52823b4e894873d4c9045f9ef2272e80c58431c6f72f606207a43e41ab3fe5ad1b4c990aca3367ceb0b31b8bb7ca50235c9c", 0xfffffffffffffea9}, {&(0x7f0000001580)="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", 0x1000}, {&(0x7f00000012c0)="e1000000", 0x119}], 0x3}, 0xc000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x8002) r2 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x1) sendto(r2, &(0x7f0000000080)="447f955c9abd06c8bbf49b073debcf8a3c0fd337b61679e61182bea97edddd198d351a580726ed084916abc3b050309abb61cbd371b3c3b8010d78c957e41edb3ee9b7780eefce6c66563e2a04cdb4671a11b40e34b592ce3647bcc71db31936bb354293ab2719d197ba268d3242a8a30c67b236f9ea223b3f52d2a16eaa58d6950f893f61f0bdfed1840c0c012907d28732d4919433c82e4703f6329eaa52c50460c8bfd6aad654a9cc6a15ef70ee05fd667b", 0xb3, 0x8000, &(0x7f0000000140)=@llc={0x1a, 0x207, 0x14ec, 0x6, 0x4, 0xfffffffffffffffd, @random="af6d667aa4e6"}, 0x80) write(r1, &(0x7f00000001c0)="b63db85e1e8d020000feff00003ef0011dcc606a010000007018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a31", 0xfee6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001440)={0x0}, &(0x7f0000001480)=0xc) perf_event_open(&(0x7f00000013c0)={0x4, 0x70, 0x7, 0xfffffffffffffffd, 0x8, 0x66, 0x0, 0x5a, 0x5910ccd620a60234, 0x2, 0x1, 0xfff, 0x5cf7, 0x7, 0x32c9, 0x1, 0x8e, 0x3, 0x2285, 0x4, 0x2, 0x7d8, 0x8, 0x4f4, 0x7, 0x5, 0x0, 0x1f, 0x10000, 0x2, 0x0, 0x5, 0x1000, 0x3fd9, 0x3, 0x100000001, 0x7, 0x6, 0x0, 0xfffffffffffffffc, 0x3, @perf_bp={&(0x7f0000000000), 0x4}, 0x2000, 0x5, 0x9, 0x4, 0x8a63, 0x4, 0x9}, r3, 0xa, r2, 0x2) 2018/05/04 06:56:14 executing program 7: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80802) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003bc0)={{{@in=@rand_addr, @in=@loopback}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000003cc0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003d00)={{{@in=@remote, @in6=@ipv4={[], [], @dev}}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000003e00)=0xe8) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0xffffffffffffffc0, 0x2, 0x2, 0x6}, {0x6c, 0x10000, 0x9}]}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c, 0x17}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) get_robust_list(r3, &(0x7f0000000240)=&(0x7f0000000200)={&(0x7f0000000140), 0x0, &(0x7f00000001c0)={&(0x7f0000000180)}}, &(0x7f0000000280)=0x18) [ 253.074404] binder: 15226:15236 BC_FREE_BUFFER u0000000000000000 no match [ 253.162673] binder_alloc: binder_alloc_mmap_handler: 15226 20ffb000-20ffe000 already mapped failed -16 [ 253.287603] binder: BINDER_SET_CONTEXT_MGR already set [ 253.318760] binder: 15226:15250 BC_FREE_BUFFER u0000000000000000 no match [ 253.348919] binder_alloc: 15226: binder_alloc_buf, no vma [ 253.355574] binder: 15226:15248 ioctl 40046207 0 returned -16 [ 253.364569] binder: 15226:15236 transaction failed 29189/-3, size 0-0 line 3134 [ 253.451776] binder: undelivered TRANSACTION_ERROR: 29189 [ 253.459633] binder: release 15226:15236 transaction 89 out, still active [ 253.522269] binder: undelivered TRANSACTION_COMPLETE [ 253.553175] binder: send failed reply for transaction 89, target dead [ 253.691184] sg_write: data in/out 167162/65206 bytes for SCSI command 0xff-- guessing data in; [ 253.691184] program syz-executor3 not setting count and/or reply_len properly [ 253.811876] sg_write: data in/out 167162/65206 bytes for SCSI command 0xff-- guessing data in; [ 253.811876] program syz-executor3 not setting count and/or reply_len properly 2018/05/04 06:56:15 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000180)={0x15, 0xc7, &(0x7f0000000300)="b9c02c3ee8606ab6f590b6356fd21496c5cc0feb44af95d40d00d937165e5510b1d12add3a8ff07617704bea493b899ef3a5ac2ae2753fec8e4609b53e89d2d7224139792ede7df3c4624b32fc50c03d91d9c5adfd08c8604658d2b0086afd0e7a96d3c15c94bb7e6e0b48815d73e197b32d5b70754574c5c62fd7df5bc34cc7848ec1ec1e811e5cef8c5bc51188759d69884d7c62ff6adb67c0489bc82691d8903a55eddc046fa853b365142fed571f761cce37b87dc5f4dbc1c7654f4ed2b747cfbaee1b0900"}) r1 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000b40)="17640400000008f314d80bf6e626c5caa39cb0797408906858c1fe160bb8f22b4a17755b8e74c62f92b3eaf8ae7acb036c1e4e032b4490291fff7b6a1bb1dbc11576d4fed73997c735ba89949914efb4b3ec26f5953957c43092936a1947474c83f3b9ddf4bb3662082d47be524ec67d257bdbe99d51a9c1ded9afe2e94b791978dbecbb26a987bfe12ae30ebb63271beb0acf6dac88f861462859561fc2c927b990e96ac8bd02084096d67288153f10dfe768e1de1208dcddc81afb75cbe78ee3a9b2e237134178521a54b32128cb5af63307c14c25167c4ba3c48c8e4829d9f72d4b870c", 0xe5) getpeername$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) r4 = getpid() r5 = getuid() lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000600)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000700)=0xe8) r9 = getegid() r10 = getpgrp(r7) r11 = geteuid() getresgid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000800)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000840)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000940)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0xc) sendmsg$netlink(r2, &(0x7f0000000b00)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080), 0x0, &(0x7f0000000a00)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r1, r2, r1, r2, r2, r3, r3]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r3]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x100, 0x10}, 0x8000) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000400)={r16, 0x80000, r3}) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setpipe(r3, 0x407, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000440)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000082f6fef51b6e000059000000c974557b6f95240d8ac17feb292b81d81279f63a11ffe61fa08c4160fe035a070048c569c6fa635d295f03d72dd009c447fd774075f9bd60bd685fc9371c4708b1aace48ccb694eb07cf0b55189f003a2487a9aea48b3c6863"], &(0x7f00000000c0)=0x7d) 2018/05/04 06:56:15 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x8000000000000000) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x357a, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000000480)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'vlan0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) r1 = socket$netlink(0x10, 0x3, 0x13) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='w\x00'], 0x1}, 0x1}, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000340)=ANY=[@ANYBLOB="736563757269747900000000000000000040d4eb4aea301c0d000000000000000300000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000"], 0x58) 2018/05/04 06:56:15 executing program 4: getpgid(0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80000, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x100, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f00000001c0)={0xffffffffffffffff}) poll(&(0x7f0000000200)=[{r0, 0x410}, {r1, 0x1026}, {r2, 0x2000}, {r3, 0x101}, {r4, 0x1000}], 0x5, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r6, &(0x7f0000009800)=[{{&(0x7f0000002180)=@can={0x1d}, 0x10, &(0x7f00000035c0), 0x0, &(0x7f0000003600)}}], 0x1, 0x0) recvmmsg(r5, &(0x7f0000001240)=[{{&(0x7f0000000e40)=@nfc_llcp, 0x58, &(0x7f0000001100), 0x0, &(0x7f0000001140)=""/3, 0x3}}, {{&(0x7f0000001180)=@nfc_llcp, 0x58, &(0x7f0000001200), 0x0, &(0x7f00000031c0)=""/4096, 0x1000}}], 0x2, 0x40002162, &(0x7f0000001300)={0x77359400}) setsockopt(r6, 0x6, 0x8, &(0x7f0000000040)="46373f9a603007e31be8e3bf37bca42c69b9e6fccc75bd79c91ebff5c659f95fa4624605", 0x24) ptrace$peekuser(0x3, 0xffffffffffffffff, 0x0) 2018/05/04 06:56:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000018c0)="9725b8a55d9353c088357501fe8efca3a18894b9d1c14dd3b8ff224504589047cd78a0406fcf0d001abbfc38652936e5376c0d57ee752f45ee3b3de6283524e555") ioctl$KDSETLED(r2, 0x4b32, 0x0) fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db907000000000000000000000000000000", 0x137, 0x0) pwritev(r1, &(0x7f0000000780)=[{&(0x7f00000002c0)="59f337fe1cf1dad15e561cedb03c3e24cb1755e1b7e95f8a495a7f6f15be000b4bcbc85d7ca519ddac1dcf183fbd8aeeea335fb45e0b7d35766d5127c2e09af6cd6bb1a3e6214bbb8c6532692771ab33cd7bbb68305d124c30918a43a6b8571d4a771c790196829bda8c533bb5be826324474071913eff960f7c07dbf0bdb68ec8356dd821c5b3a679cf63ca3adc6fb971688210337289aac98a385c177896237f3ad61d6d98c382ff7258f21494198f3526074bf9521aff2c57a759db1d", 0xbe}, {&(0x7f00000008c0)="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", 0x1000}, {&(0x7f0000000480)="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", 0xff}, {&(0x7f0000000580)="2a3bae420d55751866552ec8ec818c8fc047d21004c5b2718887402b82e13e2fdd704168e57592d8343614c1d9915bde3409f1508567d6826c6891fce0510b583b6bfb802428ada575197ccb81636522674104bb7fc7835943814394971b5497fc1210894a69bb0af862478d1b53ef246b178ecdd8fce8021219e04f99e61600b8f7d8d543ddbe6934d5b15fd75ba34c91fd4eb0400d3b735ccf3268f35fe5086c5bf798b7ce562561b71df6e74f6dec692b72be42c7be74f07e1f9c8b0bb7abd39bae7bf5a672cd1c3841f82b63617ae9b3a88c2e7ca4ba6f455c0aca5de34b186e4161a05837a7c1178807a4001742", 0xf0}, {&(0x7f0000000680)="c57da3ff60af42bf28c0282d720023a9ec99e796ecc9545fb93788138c169fc0deabaca3b7b591293f125ed8c255f469781cc01b25151a19caa42ac1abc6f72fd2e4f48d0cc2f7809b0f12e3a5c9fd48e1ec683b3f81fd2ee453fbf50a8ae7dfdc2f36511876ae6df1a28980ea016da832361d00040f271d7f57233dd6a62d11e9e09444b2bf8a0ae10bea299e83c661cca0ddcf20e1671665984f4f602b29d9782e87556136e7aa7f9b28da3b5f84d9390a3df49037bc8daee904f94aba6717f606140207", 0xc5}, {&(0x7f0000000380)="6f1d123a117a20de3f7ef28d2d32cd5aed4c421f232d5e8639507834d834a49d5458c209a884e6b4a37d8c31ed7b29a68437b48ef767d67c8fb8b862377ee8ccd03f6460aefaf3f8d8d369375dc9275e9bd3b6e1fbeb03b29bd1a5e112077bddd32b91d6fcc461d75a9c163f5637fa578ee09531", 0x74}], 0x6, 0x0) connect$pppoe(r1, &(0x7f0000000400)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'team_slave_1\x00'}}, 0x1e) bind$inet6(r0, &(0x7f0000000880)={0xa, 0x4e22}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}) 2018/05/04 06:56:15 executing program 1: unshare(0x8000000) setpriority(0x0, 0x0, 0x9) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) bind$netlink(r0, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbfb, 0x402010}, 0xc) r1 = mq_open(&(0x7f00000001c0)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r1, &(0x7f0000001380)=""/164, 0xa4, 0x0, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x480082, 0x0) write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0x9) mq_timedreceive(r1, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x1c) mq_timedsend(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)) 2018/05/04 06:56:15 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ff0)) chmod(&(0x7f0000596000)='./file0\x00', 0x0) 2018/05/04 06:56:15 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000280)=0x1ff, 0x4) sendto(r0, &(0x7f0000000040)="f16ffffc849739a27eb26f0b2ac4c66183d355d41769b4499eb5a8df6541a1660b10fdb24be0cbbddc8cd33e2c6f26501a447ebdb11bd0d753eb20bca92b380de762422fdae158b9806d9e6f782c685ab5c24865a2984cd8389a17adb1f5edfd841423b65e649a2b76d087dae7f9113c62641b5b031dcc19279ba3aef6e16026ceddce49ec0ca29b2c215debc9fe36439d35a794dc4ed6ac8dc5aec155dec3", 0x9f, 0x0, &(0x7f0000000100)=@nfc={0x27, 0x1, 0x1, 0x5}, 0x80) prctl$getreaper(0xd, &(0x7f0000000000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r2 = getpgrp(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)) sched_setparam(r2, &(0x7f0000000180)=0xfffffffffffff233) 2018/05/04 06:56:15 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x2030, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000340)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000006c0)={0xd0, 0x0, &(0x7f0000000380)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x38, 0x28, &(0x7f0000000000)=[@flat={0x776a2a85, 0x0, r1, 0x3}, @fda={0x66646185, 0x5, 0x0, 0xb}], &(0x7f0000000100)=[0x78, 0x40, 0x28, 0x78, 0x48]}, 0x2}}, @free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48, 0x20, &(0x7f0000000280)=[@ptr={0x70742a85, 0x1, &(0x7f0000000240), 0x1, 0x3, 0x14}, @fda={0x66646185, 0xa, 0x0, 0x7}], &(0x7f0000000300)=[0x0, 0x38, 0x28, 0x68]}, 0x1}}, @dead_binder_done={0x40086310}, @decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3, 0x4}, @exit_looper={0x630d}], 0xc1, 0x0, &(0x7f0000000480)="a99cab1e15d05e85efc1fb39a0c6d8b119449105863d97f5a343d221ba1afe2309b2f04f14a2c680e0e157835ef898fdaeb7902537bbfe5809e9643fce0dd9263a49aafd67d40dc87f4ebdc9adde69492de08e1326a76ac8df6b57bea140e1d5b18e286de72beb2755bd6b5ae45f84ed92e160aca651a374f7bce637c656ccb041f61f89631e548d507553fc661418412cacbfcc8bb46b602f0894e2f9663338eefeae1345dc52e4614cb5f14bb9718cb5d09b5ea6c7e16a70d0e07d2c39d1300a"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4d, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@fd={0x66642a85}, @fda={0x66646185}], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0]}}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)=[0x0, 0x0]}}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@fda={0x66646185}, @flat], &(0x7f00000001c0)}}, @release={0x40046306}, @decrefs={0x40046307}, @acquire_done={0x40106309}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@fda={0x66646185}], &(0x7f0000000280)}}}], 0x31c, 0x0, &(0x7f0000000500)}) [ 254.300894] binder: 15276:15280 got transaction to invalid handle [ 254.326218] binder: 15276:15280 transaction failed 29201/-22, size 56-40 line 3011 2018/05/04 06:56:15 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="6c010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe00000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e000000100000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000237b0000000000000000000044000500ff010000000000000000000000000001000000003200000000000000e00000010000000000000000000000000000000000000000000000000000000000000000"], 0x5}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000800)={'vlan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000840)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) [ 254.374301] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/04 06:56:15 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="38bffd00100001030000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d06a645f4ef9c17b9d77c0e8d082b17f2cbd7c92e8c97d17a4d5e11b7ddb8540e332b316c1cb33964e1a6b34cf17deb11e2afb83", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000032000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020001000000000000000000480001007368613235360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/05/04 06:56:15 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYRES32], 0xffcd) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000c40)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) sendto$llc(r1, &(0x7f0000001bc0)="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", 0x1000, 0x1, &(0x7f0000000000)={0x1a, 0x206, 0x35, 0x7f, 0x7fffffff, 0x8}, 0x10) write$binfmt_elf64(r0, &(0x7f0000001b80)=ANY=[@ANYBLOB="88"], 0x1) [ 254.397065] binder: 15276:15296 got transaction to invalid handle [ 254.433950] binder: 15276:15296 transaction failed 29201/-22, size 56-40 line 3011 2018/05/04 06:56:15 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{0x9, 0xffffffff00000001}, 0x1, 0x0, 0x8793, {0x6, 0x8}, 0x7, 0x6}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$llc_int(r2, 0x10c, 0x4, &(0x7f0000000040)=0x80, 0x4) writev(r1, &(0x7f0000011ff0)=[{&(0x7f0000000080)="39000000130009006900000000000000ab00804803000000460001070000001419000a0002000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) [ 254.450052] binder: 15276:15293 ioctl 40046207 0 returned -16 2018/05/04 06:56:15 executing program 2: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000001000000000000010400000000000000", 0x14, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x583d01, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x81, 0x7c, 0x7, 'queue0\x00', 0x611}) [ 254.534125] binder: undelivered transaction 94, process died. [ 254.540091] binder: undelivered transaction 93, process died. 2018/05/04 06:56:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) write(r0, &(0x7f0000ea0000)='\x00', 0x1) sigaltstack(&(0x7f000083b000/0x2000)=nil, &(0x7f0000000040)) 2018/05/04 06:56:16 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2490e2e4563f7e8fd0600f0000001000ff0a00000000100001000c1600000000000000c83976727f75c071228fcba77b607272cea75f78f2b1993987635da1ff2471a776a8b18091d70ca6fabc908b"], 0x24}, 0x1}, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sw_sync\x00', 0x103000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000001c0)="039b79fb7b3fdef671381ccb446a737c", 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40, 0x0) accept4$llc(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x10, 0x800) 2018/05/04 06:56:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0xc00210}, 0xc) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/04 06:56:16 executing program 2: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0xdfe6, &(0x7f0000000040), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x5}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) shutdown(r0, 0x0) 2018/05/04 06:56:16 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mknod(&(0x7f00000000c0)='./file0\x00', 0x10c0, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000001c0)="0d894d0edac1dc0bf8f2f789bc767d6a69778b6d87ab355b4e6f09fb52a633c421128558decf33cd7665de1cacdb089ab3fe8d1393d1b46c4388d9429d005fcce1ca0b049a", &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f0000000180)="9845e015ea3d07003cff23ef1f6b5d14a7c172018ea36d03dad08105b26f1c59cac01cc5feb07589667e2430628802b476") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000000)={@loopback, @dev}, &(0x7f0000000080)=0xc) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80024}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x4c, r2, 0x900, 0x70bd27, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000010}, 0xc040) 2018/05/04 06:56:16 executing program 5: r0 = socket(0x10, 0x0, 0x10000) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x800) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={"686974300800eb00000000000400", @ifru_mtu=0x5}) 2018/05/04 06:56:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x9, 0xe}, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000080)=0x2, 0x0) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth1_to_bridge\x00'}}, 0x1e) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000078e000)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1dffc), &(0x7f0000246000)=0x4) 2018/05/04 06:56:17 executing program 7: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) chroot(&(0x7f0000732000)='./file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80040, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) socket$inet_tcp(0x2, 0x1, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000dac000)='..', &(0x7f00000000c0)='hostfs\x00', 0x84004, &(0x7f0000000080)) 2018/05/04 06:56:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000)=0x7, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000340)=@ethtool_cmd={0x22}}) 2018/05/04 06:56:17 executing program 1: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mknod$loop(&(0x7f0000000000)='./file0/bus\x00', 0x2000, 0x0) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000035ff4)='./file0/bus\x00', 0x0) 2018/05/04 06:56:17 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001040), 0x4) ioctl(r0, 0x2, &(0x7f0000000040)="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") ioctl(r0, 0x800008936, &(0x7f0000000000)) 2018/05/04 06:56:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) timer_create(0x6, &(0x7f0000001100)={0x0, 0x2d, 0x0, @thr={&(0x7f0000000000)="5a6e87b5f65e104149ee90fe84e4eb08c874a19247ad605d6200de4970e58453ecd7955feceeb43ddce74e9925c0c1105343d4c30685d8ac929ada3c9e5efea65192ad7745fe02e08c070db7799655c24133268b1dbe8c3536db426331a5b81dc8e6c8790a1c0d426c61ddf355a91fb8614f676ee0633888d186ab48198be8e641dbd97d82fbbcc932accdb4741c14cd55b734f7ebd10f693230f03989b50f5b0fada26a5b89c2a735f9523f6d20a6ca28153a25ad29be7d5e097f5a7b4f1455a7396932cc9037b6cb7987f8174bab2fcfd05baf21bb40b2520411ab9fcfb28b7780a933b052a323813ce037f83b39d3", &(0x7f0000000100)="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"}}, &(0x7f0000001140)=0x0) timer_delete(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) 2018/05/04 06:56:17 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xd, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0xfffffffffffffdb0, 0x7ffffffff000, &(0x7f0000011f9d)}) 2018/05/04 06:56:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="200100001200000428bd7000ffdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x120}, 0x1}, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000480)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4e24, 0x101, 0x4e24, 0x8, 0x2, 0x80, 0x80, 0x97, r2, r3}, {0x8, 0x3, 0x2, 0x454, 0x9a, 0x2, 0x3f, 0x8001}, {0x1, 0x54, 0x8576}, 0x7fff, 0x0, 0x0, 0xfbdb4f4487dcb1e2, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x32}, 0xa, @in, 0x3505, 0x2, 0x0, 0x1, 0x4, 0x6, 0x9}}, 0xe8) 2018/05/04 06:56:17 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x40, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x20) write$tun(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="22811e2630b1d0ac3463"], 0x1) r4 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) tee(r3, r4, 0x1, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r5 = getpgid(0xffffffffffffffff) syz_open_procfs(r5, &(0x7f00000005c0)='net/ip6_tables_targets\x00') process_vm_writev(r5, &(0x7f0000000180)=[{&(0x7f0000000140)=""/22, 0x16}], 0x1, &(0x7f00000003c0)=[{&(0x7f0000000740)=""/173, 0xad}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000008000)={0x2b8, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000000680)}) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r8 = dup3(0xffffffffffffffff, r2, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000980)={@in6={{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}}}, 0x8000, 0x5, 0x20, "0f93acc45b9094fef867e39a275cc5bfbb40be50f0fc0a2a53819a506388ee0caddc8afe157fdedf7987fc3edbe484ef2e5362adea36a7cb9331fcfc4409bd53d8288de784331ab977817eef34cba4b4"}, 0xffffffffffffff7c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r8, &(0x7f0000000540)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYPTR], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x4) fcntl$setstatus(r3, 0x4, 0x6000) mq_open(&(0x7f0000000800)=':em1\x00', 0x40, 0x4, &(0x7f0000000840)={0x4000000000000000, 0x0, 0x9, 0x6, 0x0, 0xff, 0x7}) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000340)}], 0x0, 0xfffffffffffffffd) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f0000000440)={0x9dca, 0x0, 0x10002, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r7, 0x40106436, &(0x7f00000004c0)={r9, 0x676}) ioctl$sock_ifreq(r7, 0x8917, &(0x7f0000000300)={'lo\x00', @ifru_data=&(0x7f00000001c0)="16e667ea25efad95e8e866bb6ef7f6ba94b72b63a28bcb7eafa978bdbe09a4d8"}) getsockopt$inet_int(r6, 0x0, 0x0, &(0x7f0000000600), &(0x7f0000000640)=0x4) write(r7, &(0x7f0000000880)="05848acbef277d3ea43a34027464c7e5a8ba52811876837c16ba4831185d5df36f184f339380aa9ba278004f898adebdfe2f2cf90dfa21f581fb3263991c2acd7594db13177b69c66f033a780a9670e8719965e195090581524c82d769d39fdebc5e241e07d6069f2b2982300e1e44645a60554e4681aa8854db0fc5836a2bd344d6d4d5cc1ca6370db1c7353744a72eb6157614643b4a77286b9b51551df0d34e2296ad0c5cfd1d2813d78af97d184c0f122567b82a94dc7ea58ca3d5371342e15f241bb72bb0df8bdb96e3", 0xcc) getsockname$unix(r3, &(0x7f0000000680), &(0x7f0000000700)=0x6e) 2018/05/04 06:56:17 executing program 1: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) open(&(0x7f0000000040)='./file0\x00', 0x101142, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') [ 256.263820] binder: 15372:15377 transaction failed 29189/-22, size 0-0 line 3011 2018/05/04 06:56:17 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getown(r0, 0x9) r1 = syz_open_dev$sg(&(0x7f000069fff7)='/dev/sg#\x00', 0x0, 0x0) write(r1, &(0x7f0000000000)="cebe843bf63a4091c7d0f6e32f8b9bbf8d38fd6420805b7c244b87fea3c29a53670f0b8aa1e850f3b0771520a5a290d97022b005aaef2f44a83d336d4f09de4b7ec24e67375042b82116440031642961fac682db45b36855d11ae37eceae7a19317060841d37eb2de3892b6a7ae77bd5d3a67b09deeaa47b33928ce7dce2", 0x7e) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x309800, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0)={0xfffffffffffffff7}, 0x4) ioctl(r1, 0xc0481273, &(0x7f0000000f60)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000100)=0x182, 0x4) 2018/05/04 06:56:17 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000180)="8633f67ddca1464cd2fe003da3c61b854747ccd63961ccff7108ae48289ef8531ad50f6b21d84af06e11716865869cfaad76cff58fcdba606e86fef0dac43577e1a3d9ebefc6a015bc9585f7190b8a94dc304d7b0bf5f0594a61339e168f846425768e0a7bef6fb5d3", 0x69, 0x20000000, &(0x7f0000000200)={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xe4a1}, 0x1c) bind$inet(r1, &(0x7f0000468ff1)={0x2, 0x1612, @loopback=0x7f000001}, 0xfffffc5f) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000080)=""/254) [ 256.329647] binder: 15372:15377 ioctl c0306201 20007000 returned -14 [ 256.357483] binder: 15374:15380 got transaction with invalid offset (0, min 24 max 40) or object. [ 256.409263] binder: 15374:15380 transaction failed 29201/-22, size 40-16 line 3197 [ 256.606106] binder: BINDER_SET_CONTEXT_MGR already set [ 256.611419] binder: 15374:15401 ioctl 40046207 0 returned -16 [ 256.651920] binder_alloc: 15374: binder_alloc_buf, no vma [ 256.667705] binder: 15374:15401 transaction failed 29189/-3, size 40-16 line 3134 2018/05/04 06:56:18 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x5) setxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=@random={'btrfs.', '@securitylo\x00'}, &(0x7f00000000c0)='.wlan1}!\x00', 0x9, 0x3) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mremap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000a94000/0x1000)=nil) futex(&(0x7f0000a94ffc), 0x1, 0x0, &(0x7f0000000ff0), &(0x7f0000000ffc), 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x122) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x1010, r0, 0x2) 2018/05/04 06:56:18 executing program 7: r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) write(r0, &(0x7f0000000000)="a4", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x4) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f000099e000), 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getpgrp(0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x80000000, 0x2, 0x8001, 0x5, r1}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000100)=0x8) 2018/05/04 06:56:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f7effc)=0x80000001, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/05/04 06:56:18 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000bc0)=@setlink={0x24, 0x13, 0x211, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x4, 0x16}]}, 0x24}, 0x1}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x109000, 0x0) 2018/05/04 06:56:18 executing program 5: sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000003fff4)=@proc={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f000005c000)=ANY=[@ANYBLOB="14fd"], 0x1}], 0x1}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000540)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000005bffc)) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/05/04 06:56:18 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x20000080000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x5, 0x97, 0x4, 0x7, 0x2, 0x3e, 0x9, 0xb5, 0x38, 0xea, 0x0, 0x2, 0x20, 0x1, 0x6, 0xb7ec, 0x80}, [{0x6474e555, 0x7c, 0x6, 0xf2, 0x7, 0x9, 0x0, 0x92f}], "7bbd343c949d72668b1ae3c9e120b509dcbef189"}, 0x6c) r1 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x6000020000001275, &(0x7f000072a000)) 2018/05/04 06:56:18 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ptrace(0x4207, r1) ptrace$pokeuser(0x6, r1, 0x358, 0xfffffffffffffff7) 2018/05/04 06:56:18 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000003c0)={@remote, @multicast1, 0x0}, &(0x7f0000000400)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000002680)={'gre0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002700)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002840)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000002d00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21004000}, 0xc, &(0x7f0000002cc0)={&(0x7f0000002880)={0x428, r1, 0x200, 0x70bd28, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x254, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x3f, 0x99e, 0x1, 0x1000}, {0x3, 0x3, 0x7, 0xfffffffffffffffd}, {0x9, 0x9, 0x7, 0x6}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x2, 0x5220, 0x6, 0x1ff}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x8, 0x9, 0x5, 0x8}, {0x565, 0xff, 0x6, 0xb3}, {0x3, 0x9, 0x80000000, 0xfffffffffffffffd}, {0x2, 0x2, 0x101, 0x7f}]}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r6}, {0x130, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x361}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r9}, {0x78, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}]}}]}, 0x428}, 0x1}, 0x8000) r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={r4, @empty, @loopback=0x7f000001}, 0xc) r12 = ioctl$LOOP_CTL_GET_FREE(r11, 0x4c82) ioctl$LOOP_CTL_REMOVE(r11, 0x4c81, r12) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r14, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)}, 0x0) close(r14) close(r13) [ 256.724868] binder: undelivered TRANSACTION_ERROR: 29189 [ 256.730758] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/04 06:56:18 executing program 2: mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='.Pcgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={'bridge_slave_1\x00', {0x2, 0x4e20, @rand_addr}}) setitimer(0x1, &(0x7f0000000000)={{}, {0x0, r2/1000+10000}}, 0x0) setitimer(0x1, &(0x7f0000000fe0)={{0x0, 0xd30}}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='}ser.{1\x00'], &(0x7f00000004c0)='{\x00', 0x2, 0x3) rt_sigsuspend(&(0x7f0000000600)={0x5}, 0x8) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r5 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r6 = creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r5, &(0x7f0000000280), 0xffffffffffffffd4) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000000580)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) r7 = add_key$keyring(&(0x7f0000000740)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000007c0)="0c5407451c6d6f2e7019511bcebbae596e9ebb0355d0099544f3eca8c0c872cc332effc4205b71f401e909b24ffc3588e92ac3b38aa424f54c8485ac29fb0751a406825cc6847e345522154e", 0x4c, r7) add_key$user(&(0x7f0000001840)='user\x00', &(0x7f0000001880)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000018c0)="7d8af5fee7d8d8eb07b0e7f455fe38294341f4d7105094df8ebaaba2d96654b523f4ea0e0ba08eac03af4190fcdf27669b5bfac5bb828873f04f2f185c7a1fcf28dad2e5a2615f8c63c9464653a15c0f63e3b95323bd11f8320c9c5b512eaaa29579e8c6abd1d4c900ef0a1d84fac46f791970122cc398d5a44b5f775df56fe53019323cd671d86f513124afa5c74e523b27ca547c", 0x95, 0xfffffffffffffffb) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000000340), &(0x7f0000000540)=0x10) fsync(r5) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) ioctl$BLKFRASET(r5, 0x1264, &(0x7f00000005c0)=0x5) ioctl$PPPIOCSMRU(r6, 0x40047452, &(0x7f0000000080)=0x6) sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)={0xcc, r3, 0x8, 0x70bd2a, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc90}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x5}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0xcc}, 0x1, 0x0, 0x0, 0x3851fcf3b597cdc4}, 0x4000) keyctl$assume_authority(0x10, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r9, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200}, 0xfff1}, 0x1}, 0x0) 2018/05/04 06:56:18 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) write(r1, &(0x7f0000000040)="718f3ab8f61044cf10b1e6f4f7b5fd2068c32d2f7f14ba584238f61e3001baf17f5c63b4f6f735f5f54e7b46f0c80bf1c1c376edb83861fdbe03e64acd6b3df781fc265f5c570f4e81f6cea721e719d65f83ec6bdd60bf356c3b91b3741b9c9a2ab67e98777355cc55bdd07693adbbc7f394df3a7f775bcbc761cc2f56949a45a1d36b7b5dee2df7ee9e8a316f4d08bac3ff39d70ae5d8b3005e3ddb3abf1707855ae947e2f3cef09b3a7ec988d08a936add27edf5a6e483a5428d2b20c3280d251853e02d01a01186010a7987fa", 0xce) write$binfmt_aout(r1, &(0x7f0000000140)={{0x108, 0x4, 0x20, 0x229, 0x2b2, 0x80000001, 0xbe, 0x81}, "45643fe8531b1be8a3ff9a3c14482ffdf43a125e719d78f63b69a8395dff5ed475cb82050de369820e", [[], []]}, 0x249) fanotify_mark(r1, 0x20, 0x40000011, r0, &(0x7f00000003c0)='./file0\x00') 2018/05/04 06:56:18 executing program 5: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000240)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xfffffffffffff02f, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x70) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x3, 0x1, {0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x3a) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) 2018/05/04 06:56:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @dev={0xac, 0x14}}, 0x4}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x2) 2018/05/04 06:56:18 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev, @in=@loopback}}, {{@in=@local}}}, &(0x7f0000000040)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@broadcast, @rand_addr}, &(0x7f0000000200)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@remote, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) 2018/05/04 06:56:18 executing program 6: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x1) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x4, 0xed, &(0x7f0000000040)="86d7d7adfbd6316fd0218e803601c433017443741f7fb33669def09d49f4db25c3ee91204e7b95873123d429d2a46e6b8787b2c02eb93258b1328a902f8083ed2e846469fae275c2f662ec5a4820db694f5112e8ae1cc073a65677dd7c5413cbb5bd59cd2aed9f1d8ec9acb88f995fe45b9972e795f90c1930d599ee5a1442e92b92c1a4af5c0af93244e0fff997a48a288ba1a9e0f9acc2204ae5a21c61b3771acfbb583a8ddf9dae019330bc261616800165bea59948e6e02476cc043484fbe485ec74b78beed88a5cadb007061215cb7b691d3229f66425743b63c9b239e5942ac261eee9f1a43d0ee9d4e5"}) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000001fde), 0x2) 2018/05/04 06:56:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000c82ffc)=0x400000000000001, 0x4) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xfffffffffffffee5, 0x2, &(0x7f0000b34ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@random={'security.', 'system.posix_acl_default\x00'}) 2018/05/04 06:56:18 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nfs4\x00', 0x1000, &(0x7f0000000140)="3702b5d600f69dbf9b66322d06c1b2e5a6c408136f2c2bfc992cfb162612a7df086a4cfe8649f2d567df595156e1f74042c9f5fcf89811c2256456fe443919867e370bac10ca173bd632751be55f122d356329f698988de577b8429f34ed2f755cf20b352825da3b3e94b9144b6caae6bc30fc85ed9d452f4cbe211b44d506eff57baa14ed78c85147cb7009c030fd99fe0adb29138a33f86edf9eb81a08ef7ec959132d195fe55b455a0f9e39023b7a2f21a0b56b9aebeb231fc0e7253ac2c6d4c3e64690a54f9fa4") prctl$seccomp(0x16, 0x92df89c4cc13528c, &(0x7f0000000640)={0x3, &(0x7f0000000600)=[{0x2, 0x2, 0x7}, {0xfffffffffffffc01, 0x7f, 0x3, 0x4}, {0x8, 0x3, 0x7, 0x7}]}) getxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'user.', 'mqueue\x00'}, &(0x7f0000000340)=""/214, 0xd6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@loopback, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0xf003, r0, r1, 0x6, 0x8, 0x4) 2018/05/04 06:56:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000780)="39000000110009260bffcf4bcdc3ddf36f0000200500000045f8ffff08009b0019001a000f000000200001070000000004e90d000500000000", 0x39}], 0x1) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000080)="526d5d62e9146790aede9e420f051c6ea31a8e47354fbb2e4c0d3bf4e68f7b735490ee6faaa9444206fe81e88f6a4cd3beb1b9d5d074f138574583dbffbd58b7583585228e970afcc7e76204acfc46040cea260f56975b4cd48d3589604dbfce8d95e9b72a2913f9eadc0a590d78ef1d0c91b229a41d66a7c1f0245e2e67eb287b3d728f70d14fbdfc00382ded78a49e5c244263c32ca8f2bf5682eef72cf7efd94b9f7ff97e780de1d5fe791d2a52920c19b80e0db72b776827a35aeb4ac38a50fa927f87cb4dce5e93362ebda5987ecce340a153c1781b4c26a1f616c2acec395daf27a18bfc2e14", 0xe9}, {&(0x7f0000000000)="1e6b85e191ba8124c536b88a89a02115d14ac03ace6ac4d00e9856b78893bedd6bcac59323c21e21f8ea5798e46f", 0x2e}, {&(0x7f0000000180)="8cb4b6e6d1f7ddfe63ebfe296573c9a52228ac269c5dd93b59ef76877a202a149193d8aa050ab9812a6166dd3a3a90a6f08e162cd286ae5ca1088436d7b7642d69d839b4f856149e779ca0906e92bee8dc25f872196be3c9e48f7a8d88fbe86a06fcaf0084d7dd52fffd5c1c88edc649b5a5fcdf8b69ea0c7f8f8b8c4cf6622a6f1324e5b1f54b9a72a8a967e5d9e88ca6d44c8b05832f3fe1e973cd2c3dff83f390012da54fa58619e6078f17a27c9ca32e1dbfecfad8b3ef5f28b514f51260d192dc0f2f93fcd9125bfa3eb07a0ebf47b5b523c3b385b1904b55aac785091ea4cd8005c85c4d65356b766d2435", 0xee}, {&(0x7f0000000280)="e2051d58d2286a63ce8c2750eb0fc6878a2a752840079a4b84d632eedd8a7b61ff9dcf4b626d1603ab8cee813a97cdd254a81d51676a", 0x36}, {&(0x7f00000002c0)="9c559882770ed6118096a89a077e5dda65b707c7eaae", 0x16}, {&(0x7f0000000300)="ce5572007f40e31046b66f14e5b556a73c6ef4a75813e55bd4c758cedc7bcdb2cf6ca16cc7a95a53748ed3bc93877cd0fa704882be3590b32374ef9473ce70a14873feb337c1ee0d9b179a8854335866d76c5a29f29c1b5bf10904f63b720e71edf4931a189b6de7690afc6db7084759916b801f", 0x74}], 0x6) 2018/05/04 06:56:19 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in=@dev}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x86}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/04 06:56:19 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffff9c, r0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) recvfrom(r1, &(0x7f0000000380)=""/54, 0x36, 0x2001, &(0x7f0000000440)=@un=@abs={0x1, 0x0, 0x4e23}, 0xfffffffffffffe40) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x9, 0x8000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) write$cgroup_pid(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="d640bea4171124c2d609a130e163b614e73c357fa7a683f3be94de21b3650b7442b256e62ca6d6e5b09e5765d492904299bd2236d431ff9c7f660377b78cbd4bb07d67f51a922e43c7e8211f3a87e37d3ce61854ab65d2ed1fc4150177e7432ee7b4829457b634261b0a2f80ebc9b08d2c9573182f340c7c9a65767a122cdefe4fb1d528015d6f47567809e0122fd9d5fb6123d7e9fc3dd9667769a7db923982db7f4ad312167d0ad295a4d84bfd1c1553ddb49dcf5691ef7f544e7c232fdcc9bf2cfffa3743ce3c5ce28c6ad1a543479c6540cb801610df13821e2537b78c7d6c7f040e995e2fc71a56a32069c120743bf1be33"], 0x1) getsockopt$inet6_buf(r3, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000784ffc)=0x1e) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000000c0)={r4, &(0x7f0000000080)=""/60}) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) 2018/05/04 06:56:19 executing program 4: perf_event_open(&(0x7f0000723f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='comm\x00') bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e) sendfile(r0, r0, &(0x7f0000b58000), 0xfffd) 2018/05/04 06:56:19 executing program 1: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYBLOB="70000000ba59da5ef5847d903de57224fdcdb833d5998518bb5c0d1c520c3006b5edf920a64655e69a623403531f08c308067c155d961e0c010419593c7b738d729bf714e6cdac3993020000000000006c0364"], &(0x7f0000000180)=0x1) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000040)={'nr0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/05/04 06:56:19 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xff, 0x8, 0x3}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0xf0, 0x0, 0x1, 0x7, 0x400, 0x8, 0x0, 0x100000001, r1}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x8, 0x31, 0x1, 0x2}, &(0x7f0000000100)=0x18) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000140)='/dev/uinput\x00', 0x1) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x486, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x18) 2018/05/04 06:56:19 executing program 2: mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='.Pcgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={'bridge_slave_1\x00', {0x2, 0x4e20, @rand_addr}}) setitimer(0x1, &(0x7f0000000000)={{}, {0x0, r2/1000+10000}}, 0x0) setitimer(0x1, &(0x7f0000000fe0)={{0x0, 0xd30}}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='}ser.{1\x00'], &(0x7f00000004c0)='{\x00', 0x2, 0x3) rt_sigsuspend(&(0x7f0000000600)={0x5}, 0x8) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r5 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r6 = creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r5, &(0x7f0000000280), 0xffffffffffffffd4) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000000580)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) r7 = add_key$keyring(&(0x7f0000000740)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000007c0)="0c5407451c6d6f2e7019511bcebbae596e9ebb0355d0099544f3eca8c0c872cc332effc4205b71f401e909b24ffc3588e92ac3b38aa424f54c8485ac29fb0751a406825cc6847e345522154e", 0x4c, r7) add_key$user(&(0x7f0000001840)='user\x00', &(0x7f0000001880)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000018c0)="7d8af5fee7d8d8eb07b0e7f455fe38294341f4d7105094df8ebaaba2d96654b523f4ea0e0ba08eac03af4190fcdf27669b5bfac5bb828873f04f2f185c7a1fcf28dad2e5a2615f8c63c9464653a15c0f63e3b95323bd11f8320c9c5b512eaaa29579e8c6abd1d4c900ef0a1d84fac46f791970122cc398d5a44b5f775df56fe53019323cd671d86f513124afa5c74e523b27ca547c", 0x95, 0xfffffffffffffffb) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000000340), &(0x7f0000000540)=0x10) fsync(r5) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) ioctl$BLKFRASET(r5, 0x1264, &(0x7f00000005c0)=0x5) ioctl$PPPIOCSMRU(r6, 0x40047452, &(0x7f0000000080)=0x6) sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)={0xcc, r3, 0x8, 0x70bd2a, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc90}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x5}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0xcc}, 0x1, 0x0, 0x0, 0x3851fcf3b597cdc4}, 0x4000) keyctl$assume_authority(0x10, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r9, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200}, 0xfff1}, 0x1}, 0x0) 2018/05/04 06:56:19 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r1}) link(&(0x7f0000ed0ff8)='./file0\x00', &(0x7f000021cff8)='./file1\x00') ioctl$TUNSETLINK(r0, 0x400454cd, 0x337) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x0, 'lo\x00', 0x1}, 0x18) 2018/05/04 06:56:19 executing program 3: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_settime(r0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x172) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000180)={@rand_addr, @dev, @rand_addr}, &(0x7f00000001c0)=0xc) 2018/05/04 06:56:19 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020d00268dfb54e9266811000000000005000600000000000abb27439a804e2000000000fe8000000000000000000000000000000000000000000000030005000000000002004e20000000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/05/04 06:56:19 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x100000001}, 0x8) ptrace$pokeuser(0x6, r1, 0x358, 0x0) [ 258.341167] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5353 sclass=netlink_route_socket 2018/05/04 06:56:19 executing program 7: r0 = socket(0xd, 0x802, 0x3) write(r0, &(0x7f0000db5fdb)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000200", 0x24) 2018/05/04 06:56:19 executing program 6: r0 = memfd_create(&(0x7f0000000140)="736563757269747d917617cb0e3dbe4574656f00", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xb516) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000380)={r1, r2+10000000}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8030, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1, @in=@broadcast}}, {{@in6=@ipv4={[], [], @remote}}}}, &(0x7f0000000080)=0xe8) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000000c0)) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @loopback, @local}, &(0x7f00000002c0)=0xc) 2018/05/04 06:56:19 executing program 1: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x98000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) setpriority(0x0, 0x0, 0x8) mq_timedreceive(r0, &(0x7f0000c04f55)=""/171, 0xffffffffffffffb4, 0x3, &(0x7f0000f76000)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) 2018/05/04 06:56:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00005f7000)='smaps\x00') sendfile(r0, r0, &(0x7f0000c7a000)=0x100004, 0x0) 2018/05/04 06:56:19 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x7, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet6(r0, &(0x7f0000000000)="4a900000001f80f400010a59be3fa5389e3dbd1d", 0x14, 0x0, &(0x7f0000005fe4)={0xa, 0x800, 0x4, @dev={0xfe, 0x80}}, 0x1c) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)="2e404e4a377b6c54d6609c3f04edfe07fdfcb674", 0x14}, {&(0x7f0000000080)="fc0f5205aa0ec4628b9d84833ccf1f1211e1145c72ed97edd54cd9ee222cc9a8a8ccbbe9ea99d9f6af7e46f44430c3f3f424483b9f454f4d3b042b7277c14abc85bf1d3ea536881d9522c6eb3dd989ae0ce98fb04d54e022229824a75b41d17604cc4f6c72bc6f8f5aa98b693f93e996c29d61dcfb9e4e548433a4e35bf355c69f35114846d2f0bd42a621efda7c923ecaa0e4b342ea154ddcbe9c0e64d31b4e8d78b7bb15", 0xa5}, {&(0x7f0000000140)="29cf047561305e9fd039e61d8f151f4d713fb960c23e1020527f063b93f8919a7288fa5beb97e566ac86fc655176e39885689f734e55406c04f6178901cd8753d59c18517d80c7eaa5ae2536ecf7af4dfb", 0x51}, {&(0x7f00000001c0)="3f9d53732fe870b8ee480846a7e9c6e793a4d1", 0x13}, {&(0x7f0000000200)="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", 0xff}, {&(0x7f0000000300)="858c13df520d3de35cd4588198641d174d9513b73eeb8b94f9e7e4b2e4945d36fc", 0x21}], 0x6) [ 258.456989] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5353 sclass=netlink_route_socket 2018/05/04 06:56:20 executing program 5: pipe2(&(0x7f0000000100)={0x0}, 0x0) pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000074eff8)=0x7) recvfrom(r4, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) r5 = getpgid(0x0) vmsplice(r0, &(0x7f00009b0000)=[{&(0x7f0000175000)='\'', 0x1}], 0x1, 0x0) fcntl$setsig(r3, 0xa, 0x12) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x4, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r4) fcntl$setown(r3, 0x8, r5) tkill(r5, 0x16) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000000)) 2018/05/04 06:56:20 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0c630000cadbf894244b399024fb91e195ffe8e68f72354978e0077a722f252343f03c2db78e080047c0e8d301"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) epoll_wait(r1, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x6, 0x7) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="5e037ef913978a93559435c79c49e7038852b0f52e10504e22852eec5721c1763f8ddb5aac20dd27eadd22b6cf8647fb828d73b3623a09715f3b12b43cc77e1c06243730968bfa8af5fc3fc340e3f155a1412a29f833746b563da97a"], 0x0, 0x0, &(0x7f0000011f9d)}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00000000c0)={'syz_tun\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="116348400000000000000000000000000000000000000000e20000000000000000001600000000000000000000000000000000004671f84ff01412c3171377d6f5ee5de62445e0f7956149c5e29666e256a8e7ff971b7a245ed18a72eae829af1e2ad51ea4cee8435bdd9682cf3da907b6a385", @ANYPTR=&(0x7f0000000140)=ANY=[], @ANYPTR=&(0x7f0000000440)=ANY=[], @ANYBLOB="000000df000000005963a258b199b2b3c6e9a9975f92da06bbdc3c88c99ab4d6655de95c91499f879ef1f99ab3d36f8991049d2c010ebe262a400671cd602d589d6470c484e48b51cb2f84c6bd72a3e4472c256ef0ff15471a"], 0x0, 0x0, &(0x7f00000000c0)}) 2018/05/04 06:56:20 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'erspan0\x00', {0x4, 0x4, 0x9, "012d61be9dac", 0x10001}}) seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x1, &(0x7f00001e0fe8)=[{0x6, 0x80, 0x0, 0x7ffff7ff00000}]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) r1 = gettid() ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) syz_open_procfs(r1, &(0x7f0000000140)='io\x00') [ 259.794479] binder_alloc: 15521: binder_alloc_buf size -4963801039596925496 failed, no address space [ 259.803854] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 259.812743] binder: 15521:15543 transaction failed 29201/-28, size 8557157428488996130-2872488061963046207 line 3134 [ 259.935890] binder: BINDER_SET_CONTEXT_MGR already set [ 259.941185] binder: 15521:15544 ioctl 40046207 0 returned -16 [ 259.957675] binder_alloc: binder_alloc_mmap_handler: 15521 2000c000-2000e000 already mapped failed -16 [ 259.975151] binder_alloc: 15521: binder_alloc_buf, no vma [ 259.980722] binder: 15521:15543 transaction failed 29189/-3, size 8557157428488996130-2872488061963046207 line 3134 [ 259.996797] binder_alloc: 15521: binder_alloc_buf, no vma [ 260.002508] binder: 15521:15544 transaction failed 29189/-3, size 0-0 line 3134 [ 260.162249] binder: undelivered TRANSACTION_ERROR: 29189 [ 260.167765] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/04 06:56:21 executing program 7: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='trustedtrusted]cpuset:\x00', 0x0) write(r0, &(0x7f0000ffdffb)='\'!', 0x2) write(r0, &(0x7f0000000080), 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038cff0), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'ip_vti0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}) 2018/05/04 06:56:21 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200090003200000000000000000000005000600000000000a004e20000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a004e2000000000ff0100000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000000fc0)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/202, 0xca}, {&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f00000001c0)=""/204, 0xcc}, {&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000300)=""/178, 0xb2}, {&(0x7f00000003c0)=""/216, 0xd8}], 0x6, 0x0, 0x0, 0x1}, 0xff}, {{&(0x7f0000000540), 0x80, &(0x7f0000000600)=[{&(0x7f00000005c0)=""/3, 0x3}], 0x1, &(0x7f0000000640)=""/11, 0xb, 0xfffffffffffff801}, 0x100000000}, {{&(0x7f0000000680)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000700)=""/175, 0xaf}, {&(0x7f00000007c0)=""/166, 0xa6}, {&(0x7f0000000880)=""/95, 0x5f}, {&(0x7f0000000900)=""/88, 0x58}, {&(0x7f0000000980)=""/86, 0x56}, {&(0x7f0000000a00)=""/33, 0x21}, {&(0x7f0000000a40)=""/179, 0xb3}, {&(0x7f0000000b00)=""/172, 0xac}, {&(0x7f0000000bc0)=""/104, 0x68}, {&(0x7f0000000c40)=""/128, 0x80}], 0xa, &(0x7f0000000d80)=""/210, 0xd2, 0x7}, 0x7}, {{&(0x7f0000000e80)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000f00)=""/19, 0x13}], 0x1, &(0x7f0000000f80)=""/53, 0x35, 0x2}, 0x10000}], 0x4, 0x0, &(0x7f00000010c0)={0x0, 0x989680}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000001300)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000012c0)={&(0x7f0000001180)={0x114, r1, 0x304, 0x70bd27, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_DEST={0x84, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6da}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xbd}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x29}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1b}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x27}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x5}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}]}, 0x114}, 0x1, 0x0, 0x0, 0x4000004}, 0x44000) 2018/05/04 06:56:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000000), &(0x7f0000000100)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000140)={&(0x7f0000ffb000/0x2000)=nil, 0x100000000, 0x5, 0x72, &(0x7f0000ffc000/0x1000)=nil, 0x3}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a00000000000000000000000000000000000000000046d54307000000000000050009008e0000000a00000012000000fe8000000000000000000000000000ff00000000001b000002000100000000000000020bffe6000005000500000000000a00000000000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @random="0db44ddad888"}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/05/04 06:56:21 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = eventfd(0x4) write(r1, &(0x7f00000002c0)="24000000210025f0071c0134fa65ffffe70e02000017000000018229000c080006000000", 0x24) fcntl$setflags(r0, 0x2, 0x1) 2018/05/04 06:56:21 executing program 6: socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) recvmmsg(r0, &(0x7f0000f40000), 0x0, 0x0, &(0x7f0000f40ff0)={0x77359400}) setsockopt$inet6_buf(r1, 0x29, 0x74, &(0x7f0000000000)="fc1c0bdfd1c04d402740e7cef2ea687e0950849f83386754729b0ea86fc9bcfccd94bd0317ff61ad7f9a42f29c26b9f19e4f6f5e29fcf4816362a8f771c38803637877982a53b815afb18838368c27dca17c8aa6bc6173be68d7018201b99451c89eed0f4e68f1893f4cda8af12726b2129accb349de3625361fc65069f3aea7b6803fcaa7268ca57daee0d2ecc2", 0x8e) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)) ioctl$VT_DISALLOCATE(r1, 0x5608) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x143000) rt_sigreturn() 2018/05/04 06:56:21 executing program 1: r0 = open(&(0x7f0000adeff6)='./control\x00', 0x28042, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xdaf5, 0xfffffffffffffc01}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x6, 0x1ff, 0x0, 0x0, 0x35}, 0x14) fallocate(r0, 0x9, 0x0, 0x100000) 2018/05/04 06:56:21 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xfffffffffffffd4a) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/05/04 06:56:21 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000480)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000004c0)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000500)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f80c6a5f3093d0eee0fe73d023fb01276731b9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923b1f000000000000000b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e88806c18d") flistxattr(r1, &(0x7f0000000100)=""/112, 0x16) 2018/05/04 06:56:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0xff, @multicast2=0xe0000002, 0x4e23, 0x1, 'sed\x00', 0x2, 0xd6d5, 0x5b}, 0x2c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x9, 0x4) fgetxattr(r0, &(0x7f0000000040)=@random={'security.', '\x00'}, &(0x7f0000000100)=""/148, 0x94) 2018/05/04 06:56:21 executing program 3: socket$unix(0x1, 0x0, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) sched_rr_get_interval(r2, &(0x7f00000001c0)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x3f, 0x4, @thr={&(0x7f0000000300), &(0x7f0000000380)="5c77940dae36523ffe879bde23a0827e5f5f629c986dafe1015ae72dab41987b3a6183a2128c56b959d2e2ace288ce3be619314dcac4a1b5038bce4094723d70d1549286e215b8beec2f966c78e06a95542d34fa3fdcca57306b4ae1ecd3c16a"}}, &(0x7f0000000400)) timer_create(0x0, &(0x7f00000009c0)={0x0, 0x10, 0x4000, @thr={&(0x7f0000000840)="bf225feb08412a6aae9c59f8c418a92fe0ebb5e8eafb8e02c65f58e61b", &(0x7f0000000880)="c56c22d0cac0b92b003f5cd08b77fb5bd2c86be7a515c66e791b9b5cefbc575c7b88b75c784d903399db691850669a2b9a5f76a64b1b78b2ede5c9f5741ca01de71001"}}, &(0x7f0000000980)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000000c0)) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000500)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000600)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000640)=r4) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) r5 = socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IPT_SO_GET_ENTRIES(r5, 0x0, 0x41, &(0x7f0000000900)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000004500000032c2e13b80e460fd28a060e455e6608b1e25d07cc5a2d569d38c04060000002e5ecdea824d6db5d71fd477ecdaba7a447be77a9acea48e895bd5356495225d"], &(0x7f0000000a00)=0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x8001}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000006c0)=0x14) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) futex(&(0x7f0000000440)=0x2, 0x4, 0x2, &(0x7f0000000480)={0x77359400}, &(0x7f00000004c0)=0x2, 0x0) 2018/05/04 06:56:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x14, 0x301, 0x0, 0x0, {0x2}, [@nested={0x4}, @typed={0xc, 0x6, @uid}]}, 0x24}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x200001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=r2) 2018/05/04 06:56:21 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x100000000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000002c0)=0xf5) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) mremap(&(0x7f0000538000/0x9000)=nil, 0x9000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r2 = dup(0xffffffffffffff9c) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000300)=0x8, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f0000000000)="e924f8687e0ca6e3eb92900bee5da444fca11e77248751ce78bed41e4b8b420f584f54ec63d5503e4a7be97522420096abc72c1a097e5caefdec49a90f87933a79dddab48229ede4126ed0e23ed3bd9ac5f4453ad3f63c69dac72cb89ab8d725919ee14b32", 0x65) getsockname$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/04 06:56:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bond_slave_1\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24}}, 0x1, 0x9, 0x2, 0x9, 0x400}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x3c9f, 0x5}, &(0x7f0000000180)=0xc) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="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0x24c0}}], 0x2, 0x0) 2018/05/04 06:56:22 executing program 2: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3e, &(0x7f0000000180)=@hopopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) fallocate(r1, 0x0, 0xffff, 0x9) 2018/05/04 06:56:22 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0xf) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0x1, &(0x7f0000003280)={&(0x7f0000002e80)=@newsa={0x154, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x6}, [@replay_esn_val={0x1c, 0x17}, @algo_crypt={0x48, 0x2, {{'ctr(serpent)\x00'}}}]}, 0x154}, 0x1, 0x0, 0x0, 0x4}, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x6, 0x3, 0xd4e6, 0xc22f, 0x5}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x10000}}, 0x1, 0x2}, &(0x7f00000002c0)=0x90) 2018/05/04 06:56:22 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) r4 = geteuid() ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$nl_xfrm(r2, &(0x7f0000000400)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=@updpolicy={0x180, 0x19, 0x400, 0x70bd27, 0x25dfdbfc, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4e20, 0x7, 0x4e22, 0xff, 0xa, 0x80, 0x80, 0x11, r3, r4}, {0x10000, 0x2, 0x1f, 0x3, 0x4, 0x1}, {0x1, 0xffffffff, 0x391e, 0x35}, 0x1, 0x6e6bb4, 0x1, 0x0, 0x0, 0x2}, [@offload={0xc, 0x1c, {r5, 0x3}}, @algo_crypt={0xb4, 0x2, {{'cbc(cast6)\x00'}, 0x358, "e33dc726a510c10cb7b61d194ebb417ff8944983774f9b3e2418ad7044f53d6ad605be48788c9fa317b54cde766f0bbee5846a610891acfbbffeecc2678c93f71f63842fd739534c5b204f4c07457bbac018a64216b5cb179811b8593bbac327feee479ff0718e8eee8b9f"}}, @replay_thresh={0x8, 0xb}]}, 0x180}, 0x1, 0x0, 0x0, 0x4}, 0x40004) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0a0000004201"], &(0x7f0000000080)=0x12) sendmmsg(r1, &(0x7f0000000500)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000000)=ANY=[]}}], 0x2, 0x0) 2018/05/04 06:56:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffd4c) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) sendto$inet(r0, &(0x7f0000000100)=',', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) close(r0) 2018/05/04 06:56:22 executing program 1: clone(0x200, &(0x7f0000000000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000200)=[0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x6, 0x5, 0xa}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x8, [0x0, 0xef3, 0x6, 0x2, 0x1, 0x2c76, 0xe90e, 0xfffffffffffffffc]}, &(0x7f0000000100)=0x14) r2 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') readlinkat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/64, 0x40) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f00000003c0)) accept(r2, 0x0, &(0x7f0000000340)) pread64(r2, &(0x7f00009f3000), 0x352, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000380)='bridge0\x00') execveat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300), &(0x7f0000000500), 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x27e, 0x0) 2018/05/04 06:56:22 executing program 0: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20006) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x80000001, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick=0x3ff}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x60) write$sndseq(0xffffffffffffffff, &(0x7f0000042f70), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000053fa8)={0x80, 0x1}) 2018/05/04 06:56:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) bind(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @random="d0750cb05360", 'bond0\x00'}}, 0xffffffffffffff69) sendmmsg(r0, &(0x7f0000007e00), 0x3c5, 0x0) 2018/05/04 06:56:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004700)) geteuid() getgid() getpgid(0xffffffffffffffff) getresuid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0)) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)) fcntl$getown(r0, 0x9) getuid() fstat(r0, &(0x7f00000048c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006180)) fstat(r0, &(0x7f00000061c0)) getegid() getpgid(0xffffffffffffffff) getresuid(&(0x7f00000087c0), &(0x7f0000008800), &(0x7f0000008840)) fcntl$getown(r0, 0x9) fstat(r0, &(0x7f00000088c0)) getresgid(&(0x7f0000008940), &(0x7f0000008980), &(0x7f00000089c0)) sendmmsg$unix(r0, &(0x7f0000008ac0)=[{&(0x7f0000003380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000003400)="e8b567fc2c2ff0adda6fa93d46c060d39878e8456019d771a9b2d44e80233d89a83a49d63b85636dc7445410a68afd537833ceeeb22af24c9ad147468bd62dd4556671cb15e0a885d97db4b6d93127f0f7fb8db15a41ad9a8d3c8094b98ee64060c1788a81897d5974173ef6a8970d5ff3bca97bac6b2e", 0x77}], 0x1, 0x0, 0x0, 0x44080}], 0x1, 0x0) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000002300)={@mcast1}, &(0x7f0000003340)=0x14) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) mq_getsetattr(r0, &(0x7f0000001100)={0x0, 0x100000000, 0x2, 0x1, 0x6, 0xd753, 0x20, 0x3ff}, &(0x7f0000002140)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002240)={0x0, 0x80, "6f69dcd65a911619e7c5ba849322575a62bf23b54cae9981233c3e17e5b2113a14fca3c3bf002b2bd030667c388a9b6792ae5591ebcf1e30c9dec23ad3e86e486212514116bfa3124f56003938cbced39d4ea0ca7770b334e0613c0e77f3a58dbe11a9d79d4d1725a5f9f2ab7b15422b807f5b23d35ecb190bec3c07eb9219e5"}, &(0x7f00000021c0)=0x88) 2018/05/04 06:56:22 executing program 3: socket$packet(0x11, 0x3, 0x300) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0xc}, 0x8}}, 0x7fff, 0x2}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r1, 0x0, 0x20, 0x733e, 0x4}, &(0x7f0000000280)=0x18) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) sched_getaffinity(r4, 0x8, &(0x7f00000002c0)) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) [ 261.486668] Dead loop on virtual device ip6tnl0, fix it urgently! 2018/05/04 06:56:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x51e) poll(&(0x7f00004d709a)=[{r0}], 0x1, 0xfffffffffffffff9) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/05/04 06:56:22 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40c00, 0x0) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000080)) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) sendfile(r1, r3, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) 2018/05/04 06:56:23 executing program 0: write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x9) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') preadv(r0, &(0x7f0000000100), 0x2000000000000357, 0x10400003) [ 261.533747] Dead loop on virtual device ip6tnl0, fix it urgently! [ 261.538403] device syz_tun entered promiscuous mode [ 261.538568] device syz_tun left promiscuous mode [ 261.563357] device syz_tun entered promiscuous mode 2018/05/04 06:56:23 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) r1 = dup(r0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000000)=""/187) [ 261.637448] device syz_tun left promiscuous mode [ 261.652956] Dead loop on virtual device ip6tnl0, fix it urgently! [ 261.678453] Dead loop on virtual device ip6tnl0, fix it urgently! [ 261.705571] Dead loop on virtual device ip6tnl0, fix it urgently! [ 261.745477] Dead loop on virtual device ip6tnl0, fix it urgently! 2018/05/04 06:56:23 executing program 3: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) modify_ldt$write2(0x11, &(0x7f0000000580)={0x6, 0x20100000, 0x2000, 0x4, 0x10000, 0x10000, 0x100000001, 0x100, 0x6, 0x9}, 0x10) tkill(r3, 0x1000000000016) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x40, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000100)={0x1, 0x4, 0xffffffffffffffff, 0x200, 0x755, 0x1, 0x100000000}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) clone(0x0, &(0x7f0000000180)="3f865a29af3d12edb9d7c6e3c7ce18350da5134a50a237afa2005577677f2bd35b08b02f708e5c9e130762d579e7565a9e8a99ba33a85a8851d449d9932e0694179cdd6347c3e1ade8bbfd4dc356ee64f04158614a541086ee15f23c2daafe98e5a61800fb0ea0d0cc2d519f84d6091aff6c6fe407e7b1f148432e4c969df00193cbdbad5ee6c4157dc36c173a7ba849629be4fa2cc1361554f8b3098ce4d6797c60c79c37763960d2280e0174ff6f9e162050fdefca7997b65d154fafacff0e6ec0fde72d8748b16c5f97601da6cb3ccffe4c86", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="95dd9773a9458169861035cab14a9b7c86e2efe8f1fd6c8207d5e5891a1ab76205dc2c3334d8f6b6668bb97b08684d943d2847d723b98d6be0f6780323538a9e1143a200918d89104805c54158af0ba1b331974293be676df5a48aa8a8d2dde95c6aa03ccd1590d2552f0dda96ca1e8fd470169ed9574d9c1e59ee6207d2c6801e8864f62eb9d00148cc8238653397c6b255148663") r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000500)={&(0x7f00000007c0)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="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"], 0x70}, 0x1}, 0x8000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/loop-control\x00', 0x400008, 0x0) 2018/05/04 06:56:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x232}, 0x1}, 0x0) rt_sigprocmask(0x1, &(0x7f0000000040)={0x8}, &(0x7f0000000080), 0x8) 2018/05/04 06:56:24 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) poll(&(0x7f0000000040)=[{r1, 0x10}], 0x1, 0x40) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a80ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005405, &(0x7f00000000c0)=0x1f) 2018/05/04 06:56:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt(r0, 0x0, 0x4, &(0x7f00000001c0), 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) r1 = dup(r0) ioctl$TIOCSTI(r1, 0x5412, 0x3) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000002}, 0x1c) 2018/05/04 06:56:24 executing program 6: r0 = socket(0x10, 0x3, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040)="95202c", &(0x7f00000001c0)}}, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0x7}, 0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/05/04 06:56:24 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) write$binfmt_aout(r0, &(0x7f0000000000)={{0x1cf, 0x5, 0x1, 0xe3, 0x133, 0x4, 0x1f1, 0xcc}, "e017070ed7d01d284a9e13fbea5dc2081dc85aa47d1c402e17a19714468c56007dfdad09a78c2ba85e2ebf4ebfdae396fec7481cb881a233b1d92b242668bff78ecb37f74bb9018ad05bafb11e63daae342751dfa52f66cfe85f2b0beed9901085e43f2049424986d0ff401f5da581c9e60dac140e2045dffc7e8e5dff5db947cf916de19c2a271c3d2d5327f2ac784081fc68e7dcf127a1efa46414538316bf59911d8891b7000edbe828762300e16ff51021719841baf78e1199035944d225cee9293e8352a789406028d64ec9fb494ecb", [[], [], [], []]}, 0x4f2) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000d96000), 0x4) socket$packet(0x11, 0x2, 0x300) 2018/05/04 06:56:24 executing program 4: r0 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a}, &(0x7f0000c2bfb1)='*', 0x1, 0xffffffffffffffff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x6080, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000040)={0x401, 0xe1}) keyctl$read(0xb, r0, &(0x7f0000000140)=""/206, 0xce) keyctl$revoke(0x3, r0) 2018/05/04 06:56:24 executing program 1: r0 = socket$inet(0x10, 0x4, 0xb) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="240000001a0003000700fd556fa283bc0aeee6d879d36b05271d85940800040001000000", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/04 06:56:24 executing program 3: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) modify_ldt$write2(0x11, &(0x7f0000000580)={0x6, 0x20100000, 0x2000, 0x4, 0x10000, 0x10000, 0x100000001, 0x100, 0x6, 0x9}, 0x10) tkill(r3, 0x1000000000016) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x40, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000100)={0x1, 0x4, 0xffffffffffffffff, 0x200, 0x755, 0x1, 0x100000000}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) clone(0x0, &(0x7f0000000180)="3f865a29af3d12edb9d7c6e3c7ce18350da5134a50a237afa2005577677f2bd35b08b02f708e5c9e130762d579e7565a9e8a99ba33a85a8851d449d9932e0694179cdd6347c3e1ade8bbfd4dc356ee64f04158614a541086ee15f23c2daafe98e5a61800fb0ea0d0cc2d519f84d6091aff6c6fe407e7b1f148432e4c969df00193cbdbad5ee6c4157dc36c173a7ba849629be4fa2cc1361554f8b3098ce4d6797c60c79c37763960d2280e0174ff6f9e162050fdefca7997b65d154fafacff0e6ec0fde72d8748b16c5f97601da6cb3ccffe4c86", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="95dd9773a9458169861035cab14a9b7c86e2efe8f1fd6c8207d5e5891a1ab76205dc2c3334d8f6b6668bb97b08684d943d2847d723b98d6be0f6780323538a9e1143a200918d89104805c54158af0ba1b331974293be676df5a48aa8a8d2dde95c6aa03ccd1590d2552f0dda96ca1e8fd470169ed9574d9c1e59ee6207d2c6801e8864f62eb9d00148cc8238653397c6b255148663") r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000500)={&(0x7f00000007c0)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="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"], 0x70}, 0x1}, 0x8000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/loop-control\x00', 0x400008, 0x0) 2018/05/04 06:56:24 executing program 7: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x10000000000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x4, 0x12010, r0, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nfsfs\x00') ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0x1, 0x2, 0x3864, 0x5, 0x4, 0x4}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/05/04 06:56:24 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000011bfa4)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20}}, 0x44) 2018/05/04 06:56:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendmmsg$nfc_llcp(r1, &(0x7f00000013c0)=[{&(0x7f0000000540)={0x27, 0x0, 0x0, 0x3, 0x7ff, 0x4, "fef4a7ed2be5bd52cd47339bc55931a3e9e98eea700d8ee0e8f82efe27c740ed636e548ca40835bb9e2015ff38b2d5e3c5ab281ce8e44e22a50d6311c57442", 0x24}, 0x60, &(0x7f0000000b00)=[{&(0x7f00000005c0)="4254389fca6dff3e50c1c14e9b76636b8731cb5625588e5be3440592bafb3b5eb6254492ac1422738eb22d06541c7800c3430f2540211ff2425137a735dd4e7c0519243773bb0a00349f1dbabc32c6f539e003f8441e8f15998e4e0e5db24e38de944216826fab177b1d40bee31447521ca2608bb5b3e237a1c8b6064a036491d9e000fa544e84d8b062917bfc55438bb255d5a3b9a6c54fe6179bc0d78e008e1eb92ccb32cacb9d453d168f9c946ce90f7f96bbb66b065af05f5994a6822e41b4", 0xc1}, {&(0x7f00000006c0)="562cbee6832c0d85701cd685bce453a77bd3b6a5cccb0c2236141a275793aed2341ba8f13452df725702b23367b13796fda0dc673fddc68b8887e55409b4776af60501060e3266329ad5fd113e32038c25c4af5952e3edbe227e33ed74f78d2219d2d31a9ecbfda32c53dc80afbfd997eadac7be47e057baecc07a404fe1310aa11997c1389014f360370149e1e9c1003c90d39bea69d2ffcc0a89fdb18399ebd5ee0ec128779214aae8c816e416fde148d97c7a8f5abd89a23bca967c6a05640722a805de789d3a2c7d2d7fb3c39de27f5e", 0xd2}, {&(0x7f00000007c0)="479f27ff337e406e50c1945319b47fb418cc4d2fbeb37dced9749afc7ef6ebd6fb9052a94d3872f61b70bf33437ec49820f4febb7d1c8892b66e3c67eac86435d19e9603cd47ce9bdaf8716a662e9778a6c18a513fd4372eb58524460cbacfc6a4a5a933055026235afa130c0693190ce17488313df427dcb429ca048fcb04f5aefc5d4cf0eca34544d9f85cbdc9ae98e83d53fb4c03672c1b721f54620636426e2b7005d9e7f2fd95aef78c6dcd9f72e764c83c080f6687a460a7a54d656eb49be7fbfd9a5e79c38b362160caaa8f11ebac", 0xd2}, {&(0x7f0000000000)="9b426ef585e34ef0112e7d6aa46c7c25cea62426cd095b908d5dfcef084188c3", 0x20}, {&(0x7f00000008c0)="b3ca59bf7a2aa528419a4730af45700acbaa85cde8d5553a697106e6bce2bc654435a731c58c973743954da71a5c8d7001b6ac6db7b07feda1025119d1118c6280c412bed04be9f760fb3ae9aa040681811a6c966e36bb394d3ce6343011ff238b594e30ce14240df3e75fbd5c4a29ced4c64d6fb1f078d6856c0be2bb38d09abc0f32da91cfc3729974fd40cd1dd7bf236890cdfb20304eb28722bb81cd69c672602998817430736e7b64f55f8a0f672abec0c945536f0bf86b944e9dc7", 0xbe}, {&(0x7f0000000980)="1b5aafcc45f52c4935df50adef50c4ee646f3c1bcb9dab4f6b7ce6021996d3976fb8f58ec247257a04e2f4d96a4c9ecf30e2ec120568c3e5491b36a210a878ab26d3e6a6a1456a551b43cf60fb758458fe02ab8aca1b443cea7a2a5c230f7d7153ac9346cd256529d654dad8e688ed4563f5b9411d9a7ba6f96b0ce0bbc4455687e5ccaa4f0089fb68305c", 0x8b}, {&(0x7f0000000a40)="734c56f8fd2f1822d86d91fc3f73d824d682340135de0978ed942c0b94db0d33638f3f91db1be383e7c8a4c10cb3aded1bfea79cae3be76b2fe664ad81fd5e8b09704390d880f20dd44d870bba68fbfc4a396052d9d6cc34e6e994848326b8bf4f1538624c589b02e8a2c8ec143cee479f5e4795df43e410520d3ed19d103e82a3172eaf7554c3d94c8846561653d8df2d45ebca1999061f5b69af441978434f0983", 0xa2}], 0x7, &(0x7f0000000b80)={0x30, 0x0, 0xffffffff, "48d5b75005fb4b550c67686ff927b747a6a8e9906ba9bb82dd330e130ac802"}, 0x30, 0x48000}, {&(0x7f0000000bc0)={0x27, 0x0, 0x1, 0x6, 0x8000, 0x100, "5b3ae8d808312ec9f8109dd788058a6a697d54ef283add5d85eb7071e5d38031ff2052bca942c801af2c4370221d94e04dde8602c7dece28fe9e127b98f0ef", 0x10}, 0x60, &(0x7f0000000d00)=[{&(0x7f0000000c40)="cd097a8b005d491bf297ea1d8866ff9bce6f186bf108a396503df7cbad8345a4120002ccba7abe704503f01f36d16ab756cabe72a092b17c27af27f595af4cd19939706d330de24ff5d5892893abdd7fcc76533dd33ee14fe6929dbe22ba535721f6b6ec68545be695274faa1b3766d5fa11b8d0f5d6064c13621bf37f4f76e27ed2e41e7ac4bc159b5fd6736765bc06e56db075abc55888c8d2605848e918b098e861f2e95a1cbd2ef0dc67ed2fd7887bbc2c55", 0xb4}], 0x1, &(0x7f0000000d40)={0x50, 0x11f, 0xc7f8, "27fbdd70f41412144740e7317e35903d63fb906da53279c9bbd16d5a57d82f02ccdc87c58705eb29579f94329a0633fa72cdd0ec43f7fe5279ea6120dd35"}, 0x50, 0xfff58e7b07ec28d6}, {&(0x7f0000000dc0)={0x27, 0x0, 0x1, 0x7, 0x2, 0x5, "ee37bbb929ab89c8edf61dc8e98336cdf059c7e833981d2bcbad78ebb959fe047bad94ff0e77cbb7a262f9beb437170ae149caba25bcedd615a83b0bd5e797", 0x10}, 0x60, &(0x7f0000001140)=[{&(0x7f0000000e40)="546c2f173e422b271b7c11e42e9f5d1f944926f033412ea14ffc04e3e0938b65291e312cb45a07a126ed6c15450575fa898984df24201a1b62145aa6ae5f3df18fc52e4dbc02f322dd8a5a8bab07a8", 0x4f}, {&(0x7f0000000ec0)="853fa23292401858240ea025c0f6787023a29d4c4793336246e0ee3bca5cede8d1c1e9df4cc0402e9e80affb7c71536f71df41b8d1661f0d9f463af6718b7df951a0913a12dd277468bb3832c0527fe4e3ec387014a137ac5845e4d2b64ecef4fafdb74e67d5522e4850a6d1f62aa9e2be72bb90b6abe1fe822a5bb50b5d193b5dc9d11453f220a5b75c96bc3d464568db822d743d888e041a2e8304c65730023940377554fd3b61a5424454d6b077ab2440d89f71430f1155868da80e8036505638ea91fcb2702b0c9b48b59957b3e953bcc682e5bd56", 0xd7}, {&(0x7f0000000fc0)="f19a932c65259e9a8c653a97a9fd76af1600c022844170ddc7581e067000adffd27c6102b65ee746b297a117e988492d3476c312dda22c8f56357939de547a74188def9ca2744b55411c61085c2f9239b94853f8d1415a99466daf37d588138ef6c899132c093cd064c89cd48f940fe9063469cefa07", 0x76}, {&(0x7f0000001040)="a77d40657f8225407b8f0f625cbed17b34e877970f7fa8a16d57f819f6360072308ef5b163", 0x25}, {&(0x7f0000001080)="d47bc96f8cc897033997a2be5c9332a6858716850cabf14bd563fdcb8621c20ce9ae5be83627a8664510aef6a3b9b20af0db46fa4ab5c7c3510a531e9f48682e818cc8fd18e5efb86693a4c7d72cfd38bdde4f7a9e2c491fd38c05daeac49ba4c329c6136311426d4351c1423079bd65c841a93cf52524dad6b2964783616422339dec16695e901658749505dcd9cdbb8d249c5984520acb175df0d9cc3f05045a116215203171ec53808a76a8db2e507f57f8217b01cc937d82f57769a983", 0xbf}], 0x5, &(0x7f00000011c0)={0x80, 0x117, 0x1, "8dca53379d6e35a527d605bccf6a1d21cb8ff76d1f6a75b23b12e9d18d79c8da0f807dd7a733e1a14f06dbcde17319802f0bca72c58890a8225406df07c25c0fdbb5f2920440837645e1e03709e27b5074247ba0d1edbf7d87118aa543eb669e0fa9ae952bc822e11b3b"}, 0x80, 0x24000000}, {&(0x7f0000001240)={0x27, 0x0, 0x1, 0x5, 0x2, 0x80000000, "c7ae2b22235a72b82b7f6318945bd7b867a6e9a4a059cd0b6a52005ae60359a9791ef070c5ffcbbf7ed7934c466f9426285e1a0e27eb44bfc20a6578f2c3c6", 0x16}, 0x60, &(0x7f0000001300)=[{&(0x7f00000012c0)="ccaadabba2610402efed8c3c6b11a0a2c7fc6dd41bc5a919026f", 0x1a}], 0x1, &(0x7f0000001340)={0x78, 0x11, 0x80000001, "1fe2bc8c2066203332000f21d10a633891389670fdca01376feb96a8de35ec038101bf39b418409a53e038c419b51661e4ae4114eed5f84bc0c1d03df27b2623238f7b898c3a5dab7fd0e3a1f39661784d2f0b47b03e0521fa091c8a72eb1c086dab172503b88b"}, 0x78, 0x4010}], 0x4, 0x20040010) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) preadv(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/235, 0xeb}, {&(0x7f00000001c0)=""/105, 0x69}, {&(0x7f0000000240)=""/72, 0x48}, {&(0x7f00000015c0)=""/178, 0xb2}, {&(0x7f0000000380)=""/85, 0xffffffffffffff17}, {&(0x7f0000000400)=""/140, 0x8c}], 0xffffffffffffeb0, 0x0) write(r1, &(0x7f00000014c0)="8687c03bf518d217820778a7cdc6f47e181cf34ffe0a1f59b24b2b4898eb88bfc50145cde07feda45eb006799da106c9043d09e670277a8f1753015b431c2b020fbf2e9e6768b87dc96eb3da4690245bea79686e2cc733aded44972e760aa8b6997047fbf7eb344525a80191956bd723da75ed0adcdab227e12f3b67b52a0db0425e166b5c33e9f163f5e6eb56e04aab7a7619b62940ed858954d01f1679806220bbac273d734acb868e5b0b441bfae900046072db8b78ba1d9babb6f659f68aa16ae16e25e9ef1c2577a3b8e34c3ebf0ea3a51907e5330f565df97e1dac944e6141f1b8bcd69ae8db7356a030f38f2eba86268e76a71c71d8", 0xf9) 2018/05/04 06:56:24 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x88) mprotect(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xfffffc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000004c0)=0x3) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x100, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000400)={'broute\x00'}, &(0x7f0000000480)=0x78) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x18, r2, 0x618, 0x70bd25, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x18}, 0x1, 0x0, 0x0, 0x1}, 0x40000) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100000001, 0x200000007b9, 0x0, 0x3ff, 0x59}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={r4, 0xffff, 0x20, 0x1, 0x4}, &(0x7f0000000240)=0x18) 2018/05/04 06:56:24 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000575ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000028ffc), 0x4) r2 = dup(r1) sendto(r0, &(0x7f0000001fff)="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", 0x8c1, 0x0, 0x0, 0x0) r3 = gettid() sendmmsg(r0, &(0x7f0000e9f000)=[{{0x0, 0x0, &(0x7f0000ce5ff0)=[{&(0x7f0000f3afae)="86", 0x1}], 0x1, &(0x7f0000a11000)}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff}) clone(0x0, &(0x7f0000524ffe), &(0x7f00001b8ffc), &(0x7f000019cffc), &(0x7f0000eb9ffe)) dup3(r2, r4, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) tkill(r3, 0x16) 2018/05/04 06:56:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents64(r0, &(0x7f00000000c0)=""/192, 0xc0) getdents64(r0, &(0x7f00007de000), 0x0) 2018/05/04 06:56:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x2, 0x4) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r1, &(0x7f00000000c0)='system_u:object_r:etc_mail_t:s0\x00', 0x20) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x4040, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000140)={{0x3, 0x1, 0x3, 0x0, 0x6}, 0x5, 0x78}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getpgid(r3) 2018/05/04 06:56:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x400000004e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffe50, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f0000000280)=""/149, 0x774e9356cbf902d8, 0x100, 0x0, 0xfffffffffffffe1e) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000100)={r2, &(0x7f0000000340)=""/4096}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) mq_open(&(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x801, 0x141, &(0x7f00000001c0)={0x8, 0x8, 0x2, 0x15ac, 0x3, 0x46, 0x9, 0x5}) 2018/05/04 06:56:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) socketpair(0x10, 0x80007, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x70, "8401ae2cab0cf0a3a7f619d510bbe076e2777ed1378e633eaf61ff431e89194360d78fa8cd1eab82c12a1fbaaa5e6c6cf5ed9ecc6f64c4936b566aa45fc588c096ec6c243ecac41a8e63aae51c7ae189216b0fd387ce32cfdc6a27f267c9f6412c5aea077309958441a16effb08feecc"}, &(0x7f0000000100)=0x78) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x84) 2018/05/04 06:56:24 executing program 6: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x3e, @dev={0xac, 0x14, 0x14, 0x17}, 0x4e22, 0x4, 'wrr\x00', 0x20, 0x6, 0x45}, {@empty, 0x4e24, 0x10005, 0x2, 0x3, 0x80000000}}, 0x44) [ 263.365639] IPVS: __ip_vs_del_service: enter [ 263.405206] IPVS: __ip_vs_del_service: enter [ 263.454071] IPVS: set_ctl: invalid protocol: 62 172.20.20.23:20002 wrr 2018/05/04 06:56:25 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0xfa002, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xfffffffffffffffe) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000040)) timer_create(0xe6ebbea0cc76a069, &(0x7f0000863fa0)={0x0, 0x32, 0x0, @thr={&(0x7f00009c5000), &(0x7f000040df3f)}}, &(0x7f00005f8ffc)) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000080)) 2018/05/04 06:56:25 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f0000007300)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="86e1765b9c067be685b38abf37a547ff", 0x10}], 0x1, &(0x7f0000000280)=[{0x10}], 0x10}}, {{&(0x7f0000000400)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000b40)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/05/04 06:56:25 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000844580638e3a7ecc6ab7ab7944e9f557065bf270541a32c6378cc7519d04e5d3ef577382b30decf720062ecdefe391ff2aebdc4ba7a52caa4c"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0xc4, 0x0, &(0x7f0000000380)=[@increfs={0x40046304, 0x1}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000140), &(0x7f0000000180)=[0x78]}}, @reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x0, &(0x7f00000001c0)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000240)}, 0x8}}, @acquire={0x40046305, 0x4}, @dead_binder_done={0x40086310, 0x1}, @register_looper={0x630b}, @increfs_done={0x40106308, r1, 0x4}], 0x1, 0x0, &(0x7f0000000280)='b'}) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000240)=0x4) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000000, 0x11, r0, 0x19) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x40000, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r4, 0x0, 0x483, &(0x7f0000000100)={0x8, @broadcast=0xffffffff, 0x4e23, 0x3, 'lblc\x00', 0x0, 0x2, 0x69}, 0x2c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e88480d"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0xc, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="1780375f42e09274643503630840", @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f0000000540)=ANY=[@ANYPTR64, @ANYBLOB="041b11568d8984f13ddf8a086e3c4fe3eaa697c98b425868e84e40a4cdd20d01dbaedb05c9387a9af23a9e5fc3ec8da17378b435abd81a9a5886d59c7b708de009213e927c3026c8d1950af6ef442e6ca5ca4509502d2ce31010e97d00243f17ab08d3e62d2755f3b9a9fe049dca3a94944e652a94a2bd", @ANYRES16=r2], @ANYBLOB="8a85300eb5ae221cd5eb38592b495476a8325f6d46ccd84a35930444031b40073b8ef2f3a3f816a9bd7cc915081e21a809ebfe2e25015e3e5a35906ce4baf9e79d9931a5a27fbdb275354d65dc11d36a3d3a22f6b9563009af73546b0242726798c5d309c831921a8bcd4c3808d40baf6f689865eecd24f2437fe65956fef0d1845af2cd297260fde50c4dfbb2ce8c0835915ac06f30cfe9ece05639703709b2240f501e9382266f2dd469f6f67ce6f0aa17", @ANYBLOB="97348693b188489c464cb4aca93412ce12b9effc1869667e8c6b5f7d898edb7ff0dd1b21aa338ab73fff577414ecc81371adedfee213fd8580d13ed8ef0369331bf03a8aa10579f13ee9eb4b01777da399f7b27897e6472d75f0f11cff89297342637803c6e300cb1b3106504aee10c3bf50bc60b62b0107e30015850dccae9c773e33ccec12cce18cd308e5de596106fafb272057cec465425d275bd53b19c34412331a706aa730d73231e324fbc87ec76550df5c7fce8a60ae30490faabbd950197c14e26164c192"]], 0xffffffffffffffbe, 0x0, &(0x7f0000000100)}) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00000002c0)=0x7ff) 2018/05/04 06:56:25 executing program 6: mkdir(&(0x7f00002c2000)='./file0\x00', 0x3) mount(&(0x7f0000000180)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000000100)="72616d66710457ae418c50b5db28af96eff5d929b456467735755394365397daecd778a550915d160ef7ba5b219ff20b20c9f7418e2cf0e3ed97d5138f2c62dcfdb870d7f8760362e127dc6617e07e463d1a5e382e4c188df497ff13fb445add4edbcbf77eb673121286", 0x0, &(0x7f0000000080)) 2018/05/04 06:56:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x10200408d6, &(0x7f000072e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1c1}, 0x1c) splice(r0, &(0x7f0000000140), r1, &(0x7f0000000180), 0xd82, 0x1) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0600ffffff810000000000000058000b4824ca944f64009400050006000000000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="757365722e2f47504c242f657468316e6f6465762d2e73656c696e75782823262f00af1ed44fed3232d40dc03ff142a03e"], &(0x7f00000000c0)=""/78, 0x4e) 2018/05/04 06:56:25 executing program 0: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/155) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000300)={0x80, 0x0, 'client1\x00', 0x0, "f51adb8848653fe3", "e01cf7a602000000001d80ffead42000000004f8ffffffffffffff0003000001"}) 2018/05/04 06:56:25 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x3, 0xd8}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x7ff}, &(0x7f0000000140)=0x8) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = dup(r4) getsockopt$inet6_tcp_int(r5, 0x6, 0x1a, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f00000001c0)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r0, 0x0) 2018/05/04 06:56:25 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xaf, "ca4a006e7af6da9d792696b1d6d452fad77284d05bc711af2b05a6ce7a45e11b54e66e5d02452c8ccce94260165cd87c5825a4d1af6f5abb4e98358c705a85e63065a63428c26b12cb934b6b00ce0ab87970ed2757258eeb993102cb69c9032cc36d580abecf8e134cc71ff3d8524efb68393ceeed04a50a64f6eabcc473a738a93993d796210b43a8f247793fe8aa99291ab977781a712d4a2e46d2e30b6e8eae47c516a5ba79ff196737dfd70125"}, &(0x7f0000000000)=0xb7) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x7fffffff}, 0x8) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r3 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') rename(&(0x7f00000f7ff0)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') getrusage(0x1, &(0x7f0000000140)) dup2(r3, r4) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) 2018/05/04 06:56:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x4) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) userfaultfd(0x80000) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000000000)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x2) read(r0, &(0x7f00000001c0)=""/252, 0xfc) [ 264.598473] binder: 15739:15747 unknown command 0 2018/05/04 06:56:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @empty, 0x4e24, 0x0, 'wrr\x00', 0x2}, 0x2c) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0xb5a7}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x16, "c52502c11027cc0dc1e911fb81cb49796cf689b504e1"}, &(0x7f0000000180)=0x3a) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xc000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x9, [0xfff, 0x40, 0x6, 0x2, 0x8001, 0x5, 0x4, 0x100000001, 0x3f]}, 0x16) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x800}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r3, 0x54b}, &(0x7f0000000280)=0x8) 2018/05/04 06:56:26 executing program 1: arch_prctl(0x0, &(0x7f00000003c0)="d87b17974b15218efd486ee22c71cd618d65157963efeccfcb9e655c7773f0c65383aee411fe08b9adc9dde3f20bad1d3ed4cd1e4e483ec1ca57b9533d58abdb918242b88bbb7e6789b04956245f9aa15a2aad058595fda5ee53def17dc5c30ce71c569a52cdc39a8be5f3cec10bf393ed58f3358b019bf5ef4088c47d11f804ae7f2305aefedb9e3a1800e990d3f245b8a8d317e76d471461db82f5e40bc893") r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000480)={0x200, 0x6, 0x9, 0x466, 0x1, 0x11}) write$sndseq(r0, &(0x7f00000001c0)=[{0x8000, 0xffffffffffffff2e, 0x7, 0x1, @tick=0x980, {0x3, 0x80000001}, {0x10000, 0x9}, @control={0x3, 0x9, 0x80000001}}, {0x1, 0x6, 0x1ff, 0x455, @tick=0x6, {0x10000, 0x1}, {0x8, 0x1}, @time=@tick=0x1000}, {0x6, 0x3, 0x5, 0x10000, @time={0x77359400}, {0x8, 0x1}, {0x3f, 0x8}, @queue={0x1, {0x80, 0x9}}}, {0x1, 0xa64, 0x5, 0x1000, @time={0x77359400}, {0x0, 0xff800000000}, {0x5, 0xffffffffffff7fff}, @raw8={"4bcd83fa7310cdbcd19f9568"}}, {0x100, 0x30000000, 0xffff, 0x4d, @tick=0x6, {0x100000001, 0x1}, {0x6a09, 0x8}, @raw8={"cbcf0efb985644615b19d4cc"}}], 0xf0) r1 = getpgid(0xffffffffffffffff) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x3, 0x20}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000540)={r3, @in={{0x2, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0xfff, 0x200}, &(0x7f0000000600)=0x98) ptrace$getsig(0x4202, r1, 0x5, &(0x7f0000000000)) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000640)={{0x8000000000000000, 0x3}, {0xb315, 0x736}, 0x1, 0x1, 0x200}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000002c0)={r5, 0x7}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{}, {0xffffff80}, 0x0, 0x4}) [ 264.625643] binder: 15739:15747 ioctl c0306201 20004000 returned -22 [ 264.662080] binder: 15739:15747 IncRefs 0 refcount change on invalid ref 1 ret -22 2018/05/04 06:56:26 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x14, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ppoll(&(0x7f0000000000)=[{r0, 0xf548320ac8b9cb87}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) 2018/05/04 06:56:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x10200408d6, &(0x7f000072e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1c1}, 0x1c) splice(r0, &(0x7f0000000140), r1, &(0x7f0000000180), 0xd82, 0x1) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0600ffffff810000000000000058000b4824ca944f64009400050006000000000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="757365722e2f47504c242f657468316e6f6465762d2e73656c696e75782823262f00af1ed44fed3232d40dc03ff142a03e"], &(0x7f00000000c0)=""/78, 0x4e) [ 264.713277] binder: 15739:15747 got reply transaction with no transaction stack [ 264.736808] binder: 15739:15747 transaction failed 29201/-71, size 0-8 line 2927 [ 264.798361] binder: 15739:15747 unknown command 222857230 [ 264.826248] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20004 wrr [ 264.828498] binder: 15739:15747 ioctl c0306201 20000040 returned -22 [ 264.837565] binder: 15739:15747 unknown command 1597472791 [ 264.837573] binder: 15739:15747 ioctl c0306201 20000200 returned -22 [ 264.842858] binder: 15739:15747 ioctl 40044581 200002c0 returned -22 [ 264.858570] binder: 15739:15747 unknown command 0 [ 264.866472] binder: BINDER_SET_CONTEXT_MGR already set [ 264.886153] binder: 15739:15747 ioctl c0306201 20004000 returned -22 2018/05/04 06:56:26 executing program 6: prctl$intptr(0x21, 0x1) r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x800, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) [ 264.887269] binder: 15739:15770 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 264.887277] binder: 15739:15770 got reply transaction with no transaction stack [ 264.887284] binder: 15739:15770 transaction failed 29201/-71, size 0-8 line 2927 [ 264.922843] binder: 15739:15769 unknown command 222857230 [ 264.930569] binder: 15739:15766 ioctl 40046207 0 returned -16 [ 264.934486] binder_alloc: 15739: binder_alloc_buf, no vma 2018/05/04 06:56:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac654f1ce891941f02f1265047502f6c2dd9f65591d70000bf3110d638f0d2e6a49a2bc4a08d62e2ff0000000000000052875f125bcf3ea7f04b7b505b6a06beedb2a86e305b1c63d181eb14a19a45ea22b1f4fb05adfe05b791a3535c63fa666d0000000000000000000000000000") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x81a, &(0x7f0000000080)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000480)={r1, @in={{0x2, 0x4e22}}, 0x0, 0x100000000, 0xa000000000000000, 0x7, 0x8}, &(0x7f00000002c0)=0x98) mount(&(0x7f0000377ff8)='.', &(0x7f0000000280)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000)) mount(&(0x7f0000000340)='.', &(0x7f0000000380)='.', &(0x7f0000000200)='ramfs\x00', 0x841010, &(0x7f0000000100)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1000000000000062, 0x0) 2018/05/04 06:56:26 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"65ea7370616e3000eaffffffff0300ff", r1}) r2 = socket$nl_route(0x10, 0x3, 0x0) recvfrom(r2, &(0x7f00000004c0)=""/4096, 0x1000, 0x1, &(0x7f0000000200)=@ipx={0x4, 0xfe5, 0x6, "60f072d67963", 0x4}, 0x80) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x1}, 0x3) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000180)=0x1c, 0x80000) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f00000003c0)=""/208, &(0x7f00000001c0)=0xd0) recvfrom$inet6(r0, &(0x7f0000000280)=""/157, 0x9d, 0x40010060, &(0x7f0000000080)={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x6}, 0x1c) [ 264.934527] binder: 15739:15770 transaction failed 29189/-3, size 0-0 line 3134 [ 264.938922] binder: 15739:15773 ioctl 40044581 200002c0 returned -22 [ 264.970345] binder: 15739:15769 ioctl c0306201 20000040 returned -22 2018/05/04 06:56:26 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000003c0)=0x6, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc, 0x0, "5923b18c6800e641e3d5a4c242d6a6097dc72651b66b491425493df51cb15500773244271cee5c0f1e21d81eca2cd21dbf9711cf58d563458cb0e15dc0c7a812", "e23067e9fce85de01452076ed2e6d512548de91eb880082260534f08a2d354b038a1061e7a7673042b81cd39d523757032895415b4ec80a24a771ffbd06fed7e", "43e43ded6c91508646cac76391fb350e3690087fb0fe148cdfbe693543c75bc3"}) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000240)) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) [ 265.020248] binder: release 15739:15747 transaction 108 out, still active [ 265.027716] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20004 wrr [ 265.028689] binder: undelivered TRANSACTION_COMPLETE [ 265.028779] binder: send failed reply for transaction 108, target dead 2018/05/04 06:56:26 executing program 6: mkdir(&(0x7f00004fc000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="755258d7b2d4dabd034470a8577365722e65746891bb9d"], &(0x7f0000000080)='userem1proc^#*lousertrusted\x00', 0x1c, 0x3) lsetxattr(&(0x7f000046d000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x0) 2018/05/04 06:56:26 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000000240)=ANY=[@ANYBLOB="02040008420900030000000000000012ff03e32a128fa91307267e46f1ed7204707166b6e017b34b4b10a753e64f553f564cace4b0a293bbd5a813a874822011d8b333daf828560c1a703d8bc65ae4c3cd7629f82cdfbb30206eeec6c97d18d9cbd506d66e2d0abdd3722bed1902000000e145365351608f0834ab79f3d0bd238b32f4a0939c62142634c8fbd75ec52b437eac352739ee3fd477e6d3854f8050030d649f42191f7ca1a48ceef5dde75eb54b0ecf9f4684ad323688412ed519dda917664c649d6f332ed0c37f7a59611c0ae19afaf7b88e01004e51c3910e9f8646abb8cc0d752d15358d102e098b9c442e87e30ecb3824b19c352a9430c05951de3b7ad76aa7e4458a81e52916c2a380ef6f72bdb84d52481afbf37ae7df4e920de9c5b4810380e317d515413c0837615cf6d38df5fc33c12942c6538bf919e0963b6fa5a0ac7927307b958aa052da7d5aff70eb694fab05e649eb23ec66a6e65e0226cace2f5ab15745e494fd5e8c83fa1a356debd4bd1b2187d5541639736a2727e935d558159084a6c3668eeee4b875664c4e6730972a04752527357698f1ff784a2f75040e65fd803f2c6ba14a01b40f5d54d35d10febe3ae0e047e120b87c51c70d9f85c969662914558ddf74788844adc5059213d2912c17688892028b8a5a3b8e3862e1b7a514e4cf11389b058ff27c3d6a0d205ae237b8c228c8544330cab8951c919fb6f2f4eddd6754522d2af9c0d41f15516523fa5cc270769a39b801c6299fc0270721aa5e6e781d833531b8f40b5a44cefada2b79a320e37044"], 0x10}, 0x2}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000140)=0x5, 0x4) socket$key(0xf, 0x3, 0x2) 2018/05/04 06:56:26 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000019ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000000000)) fcntl$lock(r1, 0x26, &(0x7f000001d000)={0x8000000000000001}) dup3(r0, r1, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x381000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000240)={0x6, 0x0, 0x2, 0x9}) socket$pptp(0x18, 0x1, 0x2) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000280)={0x7, r3}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) dup2(r0, r2) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f00000003c0)) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000100)=""/59, &(0x7f0000000140)=0x8) 2018/05/04 06:56:26 executing program 7: futex(&(0x7f0000000000)=0x1, 0x1, 0x2, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)=0x2, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0), &(0x7f0000048000), 0x0) 2018/05/04 06:56:26 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000140)=0x78, 0xf0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x141080, 0x0) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x565) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000c40)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000004ac0)=ANY=[@ANYBLOB="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"], 0xa9b) 2018/05/04 06:56:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f00000002c0)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000100)={0x7, &(0x7f0000000080)=[{0x1, 0x8, 0x9, 0x7}, {0x9, 0x2, 0x401, 0x1}, {0xfff, 0x80, 0x35, 0x1}, {0x9, 0x8, 0x200, 0x5}, {0x3, 0x80, 0x4, 0xc1}, {0x3, 0x9, 0x4, 0x4}, {0x7fffffff, 0x9c5f, 0x101, 0x7fff}]}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000080), 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f00000001031900000007014c5b5e3eb404ec41b4319d85cb40aa15000006", 0x1f}], 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'erspan0\x00', 0x5b62a49674b24644}) [ 265.694536] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 265.753402] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/04 06:56:29 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) socketpair$inet6(0xa, 0xf, 0x7, &(0x7f0000000040)) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'veth1_to_team\x00', {0x2, 0x4e21, @rand_addr}}) ftruncate(r1, 0x8200) fallocate(r1, 0x0, 0x1f, 0x7fff) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006ec0)=[{{&(0x7f00000045c0)=@l2, 0x80, &(0x7f0000004940), 0x0, &(0x7f0000004980)=""/142, 0x8e}}], 0x1, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SG_SET_COMMAND_Q(r3, 0x2271, &(0x7f00000000c0)) sendfile(r1, r0, &(0x7f0000d83ff8), 0x8000fffffffe) mq_unlink(&(0x7f0000000140)='veth1_to_team\x00') 2018/05/04 06:56:29 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xaf, "ca4a006e7af6da9d792696b1d6d452fad77284d05bc711af2b05a6ce7a45e11b54e66e5d02452c8ccce94260165cd87c5825a4d1af6f5abb4e98358c705a85e63065a63428c26b12cb934b6b00ce0ab87970ed2757258eeb993102cb69c9032cc36d580abecf8e134cc71ff3d8524efb68393ceeed04a50a64f6eabcc473a738a93993d796210b43a8f247793fe8aa99291ab977781a712d4a2e46d2e30b6e8eae47c516a5ba79ff196737dfd70125"}, &(0x7f0000000000)=0xb7) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x7fffffff}, 0x8) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r3 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') rename(&(0x7f00000f7ff0)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') getrusage(0x1, &(0x7f0000000140)) dup2(r3, r4) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) 2018/05/04 06:56:29 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}}) 2018/05/04 06:56:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac654f1ce891941f02f1265047502f6c2dd9f65591d70000bf3110d638f0d2e6a49a2bc4a08d62e2ff0000000000000052875f125bcf3ea7f04b7b505b6a06beedb2a86e305b1c63d181eb14a19a45ea22b1f4fb05adfe05b791a3535c63fa666d0000000000000000000000000000") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x81a, &(0x7f0000000080)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000480)={r1, @in={{0x2, 0x4e22}}, 0x0, 0x100000000, 0xa000000000000000, 0x7, 0x8}, &(0x7f00000002c0)=0x98) mount(&(0x7f0000377ff8)='.', &(0x7f0000000280)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000)) mount(&(0x7f0000000340)='.', &(0x7f0000000380)='.', &(0x7f0000000200)='ramfs\x00', 0x841010, &(0x7f0000000100)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1000000000000062, 0x0) 2018/05/04 06:56:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0xea, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x88) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x100, 0x0, 0xfd69) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4) 2018/05/04 06:56:29 executing program 6: r0 = syz_open_pts(0xffffffffffffff9c, 0x2402) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x440, 0x0) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x30, r1, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000025f74)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/05/04 06:56:29 executing program 4: mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) 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$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) fchdir(r1) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="757365722e7b2f10"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) write$selinux_create(r1, &(0x7f0000000540)=@objname={'system_u:object_r:mail_spool_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x33, 0x36, 0x20, './file1\x00'}, 0x44) pipe(&(0x7f0000000040)) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540), 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000001840)='user\x00', &(0x7f0000001880)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000018c0)="7d8af5fee7d8d8eb07b0e7f455fe38294341f4d7105094df8ebaaba2d96654b523f4ea0e0ba08eac03af4190fcdf27669b5bfac5bb828873f04f2f185c7a1fcf28dad2e5a2615f8c63c9464653a15c0f63e3b95323bd11f8320c9c5b512eaaa29579e8c6abd1d4c900ef0a1d84fac46f791970122cc398d5a44b5f775df56fe53019323cd671d86f513124afa5c74e523b27ca547c", 0x95, 0xfffffffffffffffb) fsync(r2) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000080)={0x2000}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000600)=0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00000005c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x2, 0x3, {0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x3a) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200}, 0xfff1}, 0x1}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x6, 0x4) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5", 0x30, 0x0, &(0x7f0000000040)={0x77359400}) r4 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b09e0e9467edd7f398f0dd7bd089c051d218d", 0x25, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r4, &(0x7f0000000640)=[{&(0x7f0000000680)="ea90bcf06713041f43b0f81d4f646dd4e1542b3a9b25d30cfcb7249bcecb3446c18b39cbed4d27", 0x27}, {&(0x7f0000000700)="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", 0x4d7}], 0x2, 0x0) r5 = request_key(&(0x7f0000001740)='id_legacy\x00', &(0x7f0000001780)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000017c0)='system_u:object_r:mail_spool_t:s0', 0xfffffffffffffffa) add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000001980)) 2018/05/04 06:56:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f00000002c0)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000100)={0x7, &(0x7f0000000080)=[{0x1, 0x8, 0x9, 0x7}, {0x9, 0x2, 0x401, 0x1}, {0xfff, 0x80, 0x35, 0x1}, {0x9, 0x8, 0x200, 0x5}, {0x3, 0x80, 0x4, 0xc1}, {0x3, 0x9, 0x4, 0x4}, {0x7fffffff, 0x9c5f, 0x101, 0x7fff}]}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000080), 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f00000001031900000007014c5b5e3eb404ec41b4319d85cb40aa15000006", 0x1f}], 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'erspan0\x00', 0x5b62a49674b24644}) [ 267.819266] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/04 06:56:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) fstatfs(r0, &(0x7f0000000240)=""/4096) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000012c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8a840000}, 0xc, &(0x7f0000001280)={&(0x7f0000001240)={0x24, r2, 0x200, 0x70bd2c, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4c800}, 0x40810) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x9c, r2, 0x200, 0x70bd2c, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x74, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x8}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x12}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x2}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x40000}, 0x804) 2018/05/04 06:56:30 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x401, 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xe081) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff07eef4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/05/04 06:56:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f00000002c0)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000100)={0x7, &(0x7f0000000080)=[{0x1, 0x8, 0x9, 0x7}, {0x9, 0x2, 0x401, 0x1}, {0xfff, 0x80, 0x35, 0x1}, {0x9, 0x8, 0x200, 0x5}, {0x3, 0x80, 0x4, 0xc1}, {0x3, 0x9, 0x4, 0x4}, {0x7fffffff, 0x9c5f, 0x101, 0x7fff}]}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000080), 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f00000001031900000007014c5b5e3eb404ec41b4319d85cb40aa15000006", 0x1f}], 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'erspan0\x00', 0x5b62a49674b24644}) 2018/05/04 06:56:30 executing program 4: r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$revoke(0x3, r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x301002, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000080)={r3}) keyctl$get_security(0x11, r1, &(0x7f000027e000)=""/87, 0xfffffffffffffd95) 2018/05/04 06:56:30 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/05/04 06:56:30 executing program 7: unshare(0x60000000) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='sysfs\x00', 0xffffffffffffffff, &(0x7f00000001c0)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/04 06:56:30 executing program 1: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/04 06:56:30 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = epoll_create(0x3f1) fcntl$notify(r0, 0x0, 0x284) pselect6(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1000000000000000}, &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2040, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') 2018/05/04 06:56:30 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000483000)=[{r0}], 0x1, &(0x7f0000003000)={0x77359400}, &(0x7f0000302ff8), 0x8) ioctl$TCXONC(r0, 0x540a, 0xf3) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f0000000000)={0x0, &(0x7f0000000140)}) 2018/05/04 06:56:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f00000002c0)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000100)={0x7, &(0x7f0000000080)=[{0x1, 0x8, 0x9, 0x7}, {0x9, 0x2, 0x401, 0x1}, {0xfff, 0x80, 0x35, 0x1}, {0x9, 0x8, 0x200, 0x5}, {0x3, 0x80, 0x4, 0xc1}, {0x3, 0x9, 0x4, 0x4}, {0x7fffffff, 0x9c5f, 0x101, 0x7fff}]}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000080), 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f00000001031900000007014c5b5e3eb404ec41b4319d85cb40aa15000006", 0x1f}], 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'erspan0\x00', 0x5b62a49674b24644}) [ 269.531197] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/04 06:56:31 executing program 3: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80}}, 0x1c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/04 06:56:31 executing program 4: r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$revoke(0x3, r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x301002, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000080)={r3}) keyctl$get_security(0x11, r1, &(0x7f000027e000)=""/87, 0xfffffffffffffd95) 2018/05/04 06:56:31 executing program 5: write(0xffffffffffffffff, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000009, 0x4011, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x420b, r1, 0x8, 0x0) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0xb, &(0x7f0000000000), 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000080)) [ 269.635367] IPVS: Creating netns size=2552 id=28 [ 269.729958] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/04 06:56:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f00000002c0)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x7, &(0x7f0000000080)=[{0x1, 0x8, 0x9, 0x7}, {0x9, 0x2, 0x401, 0x1}, {0xfff, 0x80, 0x35, 0x1}, {0x9, 0x8, 0x200, 0x5}, {0x3, 0x80, 0x4, 0xc1}, {0x3, 0x9, 0x4, 0x4}, {0x7fffffff, 0x9c5f, 0x101, 0x7fff}]}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000080), 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f00000001031900000007014c5b5e3eb404ec41b4319d85cb40aa15000006", 0x1f}], 0x1) 2018/05/04 06:56:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{0x3f, 0x6}, {0x1, 0x800}, {0x8, 0x4}, {0x3f, 0x7}]}) dup(r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x20, 0xa200) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) inotify_rm_watch(r2, r3) ioctl$KDSKBLED(r0, 0x4b65, 0x8) openat$cgroup(r2, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) r4 = syz_open_pts(r0, 0x0) r5 = dup3(r1, r0, 0x0) dup3(r5, r4, 0x0) 2018/05/04 06:56:31 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20800, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e23}}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)=0x10001) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180)={0x0, 0x0}, &(0x7f00000011c0)=0xc) r4 = getuid() r5 = getgid() sendmsg$unix(r0, &(0x7f0000001280)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000000140)="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", 0x1000}], 0x1, &(0x7f0000001200)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r1]}], 0x50}, 0x4000010) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000012c0)={0x0, @dev, @broadcast}, &(0x7f0000001300)=0xc) connect(r0, &(0x7f0000001340)=@can={0x1d, r6}, 0x80) syz_genetlink_get_family_id$team(&(0x7f00000013c0)='team\x00') epoll_wait(r0, &(0x7f0000001400)=[{}, {}, {}, {}], 0x4, 0x0) r7 = accept4(r0, &(0x7f0000001440)=@nfc, &(0x7f00000014c0)=0x80, 0x80000) setsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f0000001500)=0x81, 0x4) r8 = openat(r0, &(0x7f0000001540)='./file0\x00', 0x2000, 0x80) setsockopt$IP_VS_SO_SET_FLUSH(r7, 0x0, 0x485, 0x0, 0x0) setsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000001580)=0xfffffffffffffff9, 0x4) r9 = accept$unix(r8, &(0x7f00000015c0)=@abs, &(0x7f0000001640)=0x6e) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000001680)=""/243, &(0x7f0000001780)=0xf3) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00000017c0)={0x0, 0x0}, &(0x7f0000001800)=0xc) quotactl(0x80, &(0x7f0000001840)='./file0\x00', r10, &(0x7f0000001880)="010ffe5f8f46984c50181c06280b8ca850b8a80fe602dbf9f2f79812ef9efa4e62302050ed9c226fd655a7416281e255d8203dff65a65e252c3ff6edf0e8652981d9e78f04b1388d34a197e0673c93b66861e0f4fb387f8027435a495185155b7db53677cec2a61a7f5370fe58ba3838a6a79944fbb0836cf7776dbb584e2787abde25b91627eb3dbf52c578531c17b1d7cf47ae3d529cd92465afebbf684e8acc1a34ba7df7149ca3bfca36e11e556440ff636f194cbaaa92f87974aea5a02759f1e22ece9973b79062713b87e33adb219747d745b1dade5ffdb64c6fff5679585af528eb4a0ea4c4") setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000019c0)={0x1, &(0x7f0000001980)=[{0x3, 0xe4d7, 0x8001}]}, 0x10) getsockopt$SO_COOKIE(r7, 0x1, 0x39, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) fcntl$F_GET_RW_HINT(r9, 0x40b, &(0x7f0000001a80)) syz_emit_ethernet(0x10e, &(0x7f0000001ac0)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0xfffffffffffffffe, 0x6}}], {@llc_tr={0x11, {@snap={0x0, 0x1, '(', "c34ebf", 0x9000, "6306bbcf9a78779e496a72d589c54feef45c66be265724ca3f7be4cc642d725b3ba1101c487f376e15272132110c49cc049f05067043720f8f10be9eb5f5f6b0c3228e91e37f6a39d9971b2b874a3668316284e2bbbaf29a9b10669aa93ad5a2f51191f0800dd8550bb09d66d4ea46bed918c60294eafdbf830a4ad3f8cff04d23dc87f64c2c2c7e1b4e11d7bba4ecedc51eaf21cc3ca05330292b8abaae9d2d6ea7bce31a08aac0c89eec7304f7cd900fc134908f9343bb3e1980bf7c93dddabe0441bd1deaa844fa0b96a9fe0c7d87ab334089c90577dfc71b2c0752c3f450ba33236fe5ee69547035e78881cbed8f29cf75eb"}}}}}, &(0x7f0000001c00)={0x0, 0x4, [0xe5f, 0x4d4, 0xbf2, 0x91f]}) syz_emit_ethernet(0x4c, &(0x7f0000001c40)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x100000000, 0x1f, 0x2}}], {@llc_tr={0x11, {@snap={0xab, 0x1, "04", "983bce", 0x6806, "9d0a1e9595b7f86d7b2ffb92c3ddecd1934379def43972c2df6bb0eb2f503020aa4808bf42b3f3d55f219cbf8e227e6480b1"}}}}}, 0x0) sendmsg$nl_netfilter(r8, &(0x7f0000003fc0)={&(0x7f0000001cc0)={0x10, 0x0, 0x0, 0x1000800}, 0xc, &(0x7f0000003f80)={&(0x7f0000001d00)={0x2248, 0xc, 0x5, 0x108, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x4}, [@nested={0x34, 0x5f, [@typed={0xc, 0x47, @str='bond0\x00'}, @typed={0x10, 0x8, @str='/dev/uinput\x00'}, @typed={0x14, 0x59, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @generic="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@nested={0x1004, 0x25, [@generic="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@typed={0xc, 0x17, @str='team\x00'}, @nested={0x1d8, 0x5a, [@generic="f3b7b23907ca3a949c81261eab93c92cca94f746b09d4c1c9f54d1358434e55df5fc951ab337bfc7ba65e8198d64cc68100f5cf5fb46cbdc10e360a38b2d", @generic="8f6b0cc3d6a7d0b4c2c35ea01fd3ab1314f0e98e3a3dbf6d3d2b69d3f47b434151f326aacb03150404b9d9f06ea08b12da9ef2fb8f7fe9af63167f269c6fd6d9c2ddcff062fbff757beef1349d0926176e7972f02b3f2cd5f595105fa48936cc4429a7cfe0995224", @typed={0x8, 0x6a, @uid=r4}, @typed={0xc, 0x8, @u64}, @typed={0x8, 0x18, @uid=r3}, @generic="6bded86b63440c", @generic="276f13ac84e49fd5593757f0658f61ff5df8bcc588e2e6428d0e268ac57c49b45b4b0546091adff6400b47430218d6a6e91ff68ac043b49b858e574cd87e355ec53552825dbd2e9fb69de98ef1a8d7402a40dc5ca476f3440c03195a9edbca8376dc11a9a056a42e2a32f465a2455cb89c80e9effd507136b52b6bba11591945fcfce6a3f697bb0f2ba3c07238a9473956f02bf5b60ecc82ead7f7389e1afd7757b8c0a8862ae9ebe728501018", @generic="86d1a00dd4b8fa97f4f57a12c3434e11c768a3bba71d240e34c4e46d72a91fddffba8dcaad2fd104af523b58cd3cbe3be18228ed52b6eb39145b5aa74af648c319bb1a169a2c5754710b07a718d4a600badb5f", @generic="ad3ade41243e40d7b6fe05"]}, @typed={0x18, 0x66, @str='selinuxvboxnet1/lo\x00'}]}, 0x2248}, 0x1, 0x0, 0x0, 0x4000004}, 0x2000c080) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000)={0x0, 0xbdc, 0x1, [0x7f]}, &(0x7f0000004040)=0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000004080)={r11, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x80000001, 0x1, 0xffffffff00000001, 0x20, 0x80}, &(0x7f0000004140)=0x98) prctl$intptr(0xe, 0xff) [ 269.957369] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/04 06:56:32 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x1) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) lseek(r0, 0xfffffffffffffffc, 0x0) 2018/05/04 06:56:32 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) ioctl$void(r0, 0xc0045878) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="ea"], 0x1) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) r3 = open(&(0x7f0000000280)='./bus\x00', 0x141045, 0x0) ftruncate(r3, 0x0) 2018/05/04 06:56:32 executing program 7: removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00') r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000005000)={0x2, 0x4, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x48}, 0x2}, 0x0) 2018/05/04 06:56:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f00000002c0)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x7, &(0x7f0000000080)=[{0x1, 0x8, 0x9, 0x7}, {0x9, 0x2, 0x401, 0x1}, {0xfff, 0x80, 0x35, 0x1}, {0x9, 0x8, 0x200, 0x5}, {0x3, 0x80, 0x4, 0xc1}, {0x3, 0x9, 0x4, 0x4}, {0x7fffffff, 0x9c5f, 0x101, 0x7fff}]}, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f00000001031900000007014c5b5e3eb404ec41b4319d85cb40aa15000006", 0x1f}], 0x1) 2018/05/04 06:56:32 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000002ff8)=[{}]}) 2018/05/04 06:56:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000451f6b)=""/149, &(0x7f0000e2affc)=0x95) sysfs$3(0x3) socketpair$inet(0x2, 0x1, 0x7, &(0x7f0000000240)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="100100001100000325bd7000fedbdf2563747228636173743529000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f9a0dd340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000000000000000000000800010000080000080001000200000008000100080000000800010000100000"], 0x110}, 0x1, 0x0, 0x0, 0x40000}, 0x1) unshare(0x0) 2018/05/04 06:56:32 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000483000)=[{r0}], 0x1, &(0x7f0000003000)={0x77359400}, &(0x7f0000302ff8), 0x8) ioctl$TCXONC(r0, 0x540a, 0xf3) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f0000000000)={0x0, &(0x7f0000000140)}) 2018/05/04 06:56:32 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file0\x00', &(0x7f000001f000)='./file0\x00', &(0x7f0000014000)='ramfs.', 0x0, &(0x7f000000a000)) truncate(&(0x7f0000000040)='./file0\x00', 0x3) [ 270.683925] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/04 06:56:32 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) fallocate(r0, 0x2, 0x1, 0x3) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) 2018/05/04 06:56:32 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x20000, 0x0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x3}]}, 0xa0}, 0x1}, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x101000, 0x20) 2018/05/04 06:56:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f00000002c0)) pipe(&(0x7f0000000040)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f00000001031900000007014c5b5e3eb404ec41b4319d85cb40aa15000006", 0x1f}], 0x1) 2018/05/04 06:56:32 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7b, r1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x480, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000280)=0x1, 0x4) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, 0x22, r1}) 2018/05/04 06:56:32 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) ioctl$VT_RELDISP(r2, 0x5605) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) quotactl(0x248f, &(0x7f0000000140)='./file0\x00', r3, &(0x7f0000000580)="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") openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x10) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00000002c0)={0x43, {{0xa, 0x4e24, 0x400, @dev={0xfe, 0x80, [], 0x19}, 0x7}}, {{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}}, 0x108) socket$inet6(0xa, 0x8000a, 0x6) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000000c0)={0x2, 0x3}) sendmsg$nl_xfrm(r1, &(0x7f0000000540)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)=ANY=[@ANYBLOB="257800001c0001c4f0922b0000000000ab000000"], 0x1}, 0x1}, 0x0) [ 270.951366] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/04 06:56:32 executing program 1: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/igmp\x00') ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000300)) 2018/05/04 06:56:32 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x400, 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x90000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xc0, r1, 0x20, 0x70bd2d, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x73c}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x1000}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x32}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x53}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0xc0}, 0x1, 0x0, 0x0, 0x800}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e22, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0xdd01}, {0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x6000000000000000}, 0x9, [0x5, 0xffffffffffffff17, 0x9, 0x7f, 0x7, 0x3, 0x4, 0x9]}, 0x5c) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000000040)) 2018/05/04 06:56:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f00000002c0)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f00000001031900000007014c5b5e3eb404ec41b4319d85cb40aa15000006", 0x1f}], 0x1) 2018/05/04 06:56:32 executing program 5: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @loopback=0x7f000001}, 0x1, 0x0, 0x1, 0x2}}, 0x2e) clock_gettime(0x0, &(0x7f0000000080)={0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0xff, 0x0, 0x0, @time={r3}, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f}) [ 271.393164] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/04 06:56:33 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) ioctl$void(r0, 0xc0045878) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="ea"], 0x1) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) r3 = open(&(0x7f0000000280)='./bus\x00', 0x141045, 0x0) ftruncate(r3, 0x0) 2018/05/04 06:56:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mkdir(&(0x7f00000007c0)='./file0\x00', 0x90) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) pwritev(r1, &(0x7f0000000300), 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x3f}, 0x8) r2 = creat(&(0x7f00000002c0)='./file0/bus\x00', 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) readv(r0, &(0x7f0000001980)=[{&(0x7f0000001640)=""/180, 0xb4}, {&(0x7f00000018c0)=""/182, 0xb6}], 0x2) r3 = syz_open_pts(0xffffffffffffffff, 0x2) dup3(r3, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f00000003c0)='ceph\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440), 0x0, 0xfffffffffffffffb) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000004c0)) keyctl$chown(0x4, r4, r5, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x6) write(r0, &(0x7f0000c34fff), 0xffffff0b) readv(0xffffffffffffffff, &(0x7f0000000f40)=[{&(0x7f00000008c0)=""/221}, {&(0x7f00000009c0)=""/64}, {&(0x7f0000000a00)=""/187, 0xfffffffffffffd7b}, {&(0x7f0000000ac0)=""/143}, {&(0x7f0000000b80)=""/152}, {&(0x7f0000000c40)=""/139}, {&(0x7f0000000d00)=""/199}, {&(0x7f0000000e00)=""/84}, {&(0x7f0000000e80)=""/180}], 0x10000000000001f5) 2018/05/04 06:56:33 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f00000001c0)) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000100)='./file0\x00', 0x0) write(r2, &(0x7f00000000c0)="a8", 0x1) truncate(&(0x7f0000000040)='./file0\x00', 0x100) write$binfmt_script(r2, &(0x7f0000000140)={'#! ', './file0', [], 0xa}, 0xb) fallocate(r2, 0x0, 0x0, 0x9) lseek(r2, 0x0, 0x3) 2018/05/04 06:56:33 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x9, 0xfffffffffffffc00, 0x0, 0x72e}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) 2018/05/04 06:56:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f00000001031900000007014c5b5e3eb404ec41b4319d85cb40aa15000006", 0x1f}], 0x1) [ 271.775257] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/04 06:56:34 executing program 7: openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x2800, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x20000000000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x20000800) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e58742f6b657473746165007dca449c0295defc2b3d8e7a2c47e88a20bd47f22ee49bf76b180dc77fb27ed4f332bf072b3894c3e13b7248d9cf59ad5568266e546e3c13242ef5e39f6ec637516e383bdf960c6e8f4db05abf6f0a1f5a0001476902937d2fe45f9ea56cd25c41c8224c8ea60ffb5896037383067a01408f2b3fdc40df91f3fdf5adba66d8c89aaba450757019091977cc") ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/05/04 06:56:34 executing program 5: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000780)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x7, @empty, 0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0x1b, @dev={0xfe, 0x80, [], 0x18}}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0xa}, 0x7fff}], 0xb0) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000000a00), 0x4) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000840)="02e794791b598e1628ee09356a9c710ae727a05628a9ef607c8239d1f06bdd87923e86a5c31c08bc31e7190122a9771242854b1302047ba16a3cfd02b86bdac7274b8ed272378e141a6cf43342d3d0151fb3699104fc9f945a7656a108c6e5d5023eacc875c037a6991fcf2c9637f6b84111ff89f6cf32d0fdab1c582ed96c870a11a46b46cf7a49dd24e4017d3412b6306b38adb58ab98180daf3d397d6266dcd19a681ec609daa45902b154295294f07bd5d778af8c316e385712ddf889c3208e2fe1c9c8ed6dd86fa8f263d3f532b005066a68099f6f295fad2014c89407846a1edc396afe50a", 0xe8}], 0x1, &(0x7f0000000940)=[@rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}, @rights={0x18, 0x1, 0x1, [r3]}], 0x50, 0x40040}, 0x10) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f00000009c0)=[{0x6, 0xfffffffffffffffe}]}, 0x10) close(r2) getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@local, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) getegid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="22fa9cace05756027dddea578e63cc3f89be070debf0f3e3a31311973dd5e3fd7936bacb69721458769620c472146a0c598b0b72f3714ca3e6d99be1effebb55e32222ed7aab86eb20d02cfe09d9f7307e91b35803c9550f76c9836f7017eaf5d88ebf3ce79fa606f6007dfb7e5fdd8dc8b507947b140a8b5b28560a6ebefe2cc40cdc24a380277654157907", 0x8c}], 0x1, &(0x7f0000000c00)=ANY=[], 0x0, 0x40081}, 0x44080) r4 = socket$inet6(0xa, 0x3, 0x7ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000040)={0x9, &(0x7f0000000000)=[0x4, 0x1ff, 0x0, 0x9, 0x0, 0x9, 0xfffffffffffff09c, 0x9, 0x907]}) sendto$unix(r3, &(0x7f0000001040)="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", 0x1000, 0x8000, &(0x7f0000000c00)=@abs={0x1, 0x0, 0x3f}, 0x6e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000005c0)=@sack_info={0x0, 0x9, 0x80}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r5, 0x3, 0x100000001, 0x8, 0x5, 0xffffffff}, &(0x7f0000000740)=0x14) sendfile(0xffffffffffffffff, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000bc0)='./file0\x00') open$dir(&(0x7f0000000080)='./file0/file0/file0\x00', 0x2, 0x123) r6 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="d155a43180d33c56428fbdc540d80ae9ddc873fd563d56fe91c166f190842b8f8add20da02e63fd41079a762327b3140a78db37b74c0f93ece17cd3dcb245bd26f140396bd4f", 0x46, 0xffffffffffffffff) r7 = add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r6, &(0x7f0000000a80)=[{&(0x7f0000000180)="9e230955b4af8186bec3ac2718edc871e9a551c34f8da23a14", 0x19}], 0x1, r7) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000c80)={0x30bdbe0c, {{0xa, 0x4e21, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}}, 0x88) 2018/05/04 06:56:34 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') openat(r0, &(0x7f0000000100)='./file0/\x00', 0x501400, 0x5) renameat(r0, &(0x7f0000000000)='./file0/', r0, &(0x7f0000000040)='./file0\x00') 2018/05/04 06:56:34 executing program 6: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000380)=ANY=[@ANYBLOB="010e28bd7000fedb00f0b653f4e0be713966c50f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e701c8a397000000000000f48facd139eb4b7fb19854fb"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x4c, 0x0, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0x8004, 0x0) fallocate(r1, 0x0, 0x4b99, 0x5) r2 = open(&(0x7f0000000340)='./bus\x00', 0x141042, 0xc) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) fallocate(r0, 0x800000200000008, 0x7, 0x4) sendfile(r2, r1, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000280)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000140)={0x2, 0x8, 0x1, 'queue0\x00', 0xab}) mlockall(0x2) mkdir(&(0x7f0000000000)='./file1\x00', 0x21) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) 2018/05/04 06:56:34 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x10000000000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sw_sync\x00', 0x10040, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000380)=""/219) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d09f80)="ff55d36cffba04365d0000000000000101000000", 0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x40, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000200)=0x4) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000240)={0x303, 0x33}, 0x4) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x800) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000180)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000056aef8)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) memfd_create(&(0x7f0000000480)='/dev/sw_sync\x00', 0x1) 2018/05/04 06:56:34 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x4000040, &(0x7f0000000ffc), 0x4) 2018/05/04 06:56:34 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f00000001031900000007014c5b5e3eb404ec41b4319d85cb40aa15000006", 0x1f}], 0x1) 2018/05/04 06:56:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000040)={'team_slave_1\x00', @ifru_names='veth0_to_bond\x00'}) 2018/05/04 06:56:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f00000001031900000007014c5b5e3eb404ec41b4319d85cb40aa15000006", 0x1f}], 0x1) [ 273.019926] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=769 sclass=netlink_route_socket 2018/05/04 06:56:34 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x8) mount(&(0x7f00004ba000)='./file0\x00', &(0x7f000021cff8)='./file0\x00', &(0x7f000015e000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mkdir(&(0x7f0000ecc000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006ddff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f0ffe)) 2018/05/04 06:56:34 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) rmdir(&(0x7f0000000340)='./file0\x00') epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x6) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r1, 0x8000000001, 0x2000b774, 0x8000043) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xfff, 0x0, 0x8000, 0x3, 0x81}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x2, 0x5, 0x8000, 0x3f, 0x0, 0x8, 0x40, 0x4, r2}, 0x20) 2018/05/04 06:56:34 executing program 7: lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000140)=0x400000000000000) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@ipv6_newroute={0x38, 0x18, 0x9, 0x0, 0x0, {0xa}, [@RTA_PREF={0x8, 0x14, 0x3}, @RTA_GATEWAY={0x14, 0x5, @dev={0xfe, 0x80}}]}, 0x38}, 0x1}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) 2018/05/04 06:56:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f00000001031900000007014c5b5e3eb404ec41b4319d85cb40aa15000006", 0x1f}], 0x1) 2018/05/04 06:56:34 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x4000000000007) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bond0\x00', 0x602}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8900, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0x862e, @ipv4={[], [0xff, 0xff]}, 0x64d8}, {0xa, 0x4e24, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x100000001}, 0x3, [0x0, 0x100000001, 0x1ff, 0x80000000, 0x9, 0x8, 0x5, 0x2]}, 0x5c) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000100), 0x8) 2018/05/04 06:56:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x34) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/05/04 06:56:34 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'erspan0\x00', 0xfffffffffffffff8}) 2018/05/04 06:56:34 executing program 5: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000780)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x7, @empty, 0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0x1b, @dev={0xfe, 0x80, [], 0x18}}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0xa}, 0x7fff}], 0xb0) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000000a00), 0x4) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000840)="02e794791b598e1628ee09356a9c710ae727a05628a9ef607c8239d1f06bdd87923e86a5c31c08bc31e7190122a9771242854b1302047ba16a3cfd02b86bdac7274b8ed272378e141a6cf43342d3d0151fb3699104fc9f945a7656a108c6e5d5023eacc875c037a6991fcf2c9637f6b84111ff89f6cf32d0fdab1c582ed96c870a11a46b46cf7a49dd24e4017d3412b6306b38adb58ab98180daf3d397d6266dcd19a681ec609daa45902b154295294f07bd5d778af8c316e385712ddf889c3208e2fe1c9c8ed6dd86fa8f263d3f532b005066a68099f6f295fad2014c89407846a1edc396afe50a", 0xe8}], 0x1, &(0x7f0000000940)=[@rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}, @rights={0x18, 0x1, 0x1, [r3]}], 0x50, 0x40040}, 0x10) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f00000009c0)=[{0x6, 0xfffffffffffffffe}]}, 0x10) close(r2) getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@local, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) getegid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="22fa9cace05756027dddea578e63cc3f89be070debf0f3e3a31311973dd5e3fd7936bacb69721458769620c472146a0c598b0b72f3714ca3e6d99be1effebb55e32222ed7aab86eb20d02cfe09d9f7307e91b35803c9550f76c9836f7017eaf5d88ebf3ce79fa606f6007dfb7e5fdd8dc8b507947b140a8b5b28560a6ebefe2cc40cdc24a380277654157907", 0x8c}], 0x1, &(0x7f0000000c00)=ANY=[], 0x0, 0x40081}, 0x44080) r4 = socket$inet6(0xa, 0x3, 0x7ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000040)={0x9, &(0x7f0000000000)=[0x4, 0x1ff, 0x0, 0x9, 0x0, 0x9, 0xfffffffffffff09c, 0x9, 0x907]}) sendto$unix(r3, &(0x7f0000001040)="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", 0x1000, 0x8000, &(0x7f0000000c00)=@abs={0x1, 0x0, 0x3f}, 0x6e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000005c0)=@sack_info={0x0, 0x9, 0x80}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r5, 0x3, 0x100000001, 0x8, 0x5, 0xffffffff}, &(0x7f0000000740)=0x14) sendfile(0xffffffffffffffff, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000bc0)='./file0\x00') open$dir(&(0x7f0000000080)='./file0/file0/file0\x00', 0x2, 0x123) r6 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="d155a43180d33c56428fbdc540d80ae9ddc873fd563d56fe91c166f190842b8f8add20da02e63fd41079a762327b3140a78db37b74c0f93ece17cd3dcb245bd26f140396bd4f", 0x46, 0xffffffffffffffff) r7 = add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r6, &(0x7f0000000a80)=[{&(0x7f0000000180)="9e230955b4af8186bec3ac2718edc871e9a551c34f8da23a14", 0x19}], 0x1, r7) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000c80)={0x30bdbe0c, {{0xa, 0x4e21, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}}, 0x88) 2018/05/04 06:56:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000000c0), 0x0) 2018/05/04 06:56:34 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004540)={&(0x7f00000042c0)=ANY=[@ANYBLOB="3c010000190001000000000000000000ff020000000000000000000000000001ffffffff00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="6600000000000000000000000000000000007fa30000000000000000000000000000000000000000a23d5cc00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008400050000000000000000000000000000000000000000002b0000000000000000000000000000000000ffff7f0000010000000000000000000000000000000000000000ff02000000000000000000000000000100000000000000005b390000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) 2018/05/04 06:56:34 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000000180)=0xbc0, 0x8) r1 = open(&(0x7f0000000000)='./bus\x00', 0x240001, 0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) fallocate(r1, 0x0, 0x7fffffffffffffff, 0xfffffeff000) 2018/05/04 06:56:34 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000940)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x100) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40), 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="0400000000000000ff0f000000000000010000000200000002000000000000008000000000000000054fb0d07ef9ffffffffffffff0000000080000000000028969b4003d882eb4dc3f5532525b3555faaf16ff575a878b87566bcab6008ee2821796d996e1909e01e79e6d867979ad96f5c9c168dfb3c04732833e4d3c0a96ebb68e6ce6b5a9603fc67bd"]) 2018/05/04 06:56:34 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x8000000c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000100)=""/181) fcntl$setown(r1, 0x8, 0x0) symlinkat(&(0x7f0000003700)='./file0\x00', r1, &(0x7f0000003740)='./file0\x00') fcntl$notify(r0, 0x402, 0x10) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 2018/05/04 06:56:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000000c0), 0x0) [ 273.585881] netlink: 132 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/04 06:56:35 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x81) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x2, 0x5}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x4, 0x30, 0x0, 0x8000}, &(0x7f00000001c0)=0x18) r2 = socket$packet(0x11, 0x2, 0x300) r3 = fcntl$dupfd(r2, 0x2, r2) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) 2018/05/04 06:56:35 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000500)={0x0, 0xdc0f}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000580)={r1, 0x56}, &(0x7f00000005c0)=0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1301011}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x80, r3, 0x400, 0x70bd2a, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x39, 0x10}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x27}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x8080}, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r4 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r4, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) writev(r4, &(0x7f00000002c0)=[{&(0x7f0000000280)=')', 0x1}], 0x1) fchmod(r4, 0x0) r5 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) dup2(r5, r4) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3, 0x1, 0x479, 0x20, 0x2, 0x2e, 0x256, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x5}}, 0xff, 0x7ff, 0x5, 0x5, 0x7fffffff}}, &(0x7f0000000100)=0xb0) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000000200)={0x11, 0x36, &(0x7f00000001c0)="2a5b3e8bdac6e6e41e9c47c1cccbbedd67e51f7a8068e1d64b8ce3a4ba4cdc2ad69aa3b1fd63484a4d486c7428bea64b858e84d98d0d"}) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={r6, 0x9, 0x101, 0x80000000}, &(0x7f0000000180)=0x10) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000000000)=0x100000) 2018/05/04 06:56:35 executing program 1: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') r1 = epoll_create(0x3f1) fcntl$notify(r1, 0x0, 0x284) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/05/04 06:56:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x200, 0x30, 0x4, 0x3}, &(0x7f0000000100)=0x18) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000002fec)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffda2a, 0x0, 0x8}) 2018/05/04 06:56:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000000c0), 0x0) 2018/05/04 06:56:36 executing program 7: futex(&(0x7f0000000040), 0x9, 0x0, &(0x7f0000000ff8), &(0x7f0000002000)=0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4dce6aad3cfbcc1d, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000100)={0x4, &(0x7f00000000c0)="e4bcdebc"}) 2018/05/04 06:56:36 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x96) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r1, &(0x7f0000000df0)=""/528, 0xf014) 2018/05/04 06:56:36 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="f2ffffffffffffff17992480572ef914"], 0x10}}], 0x2, 0x0) 2018/05/04 06:56:36 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001600030207fffd946fa283bc02eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@can, 0x10, &(0x7f0000000280)}, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x80002, 0x0) 2018/05/04 06:56:36 executing program 4: futex(&(0x7f0000001000), 0x8b, 0x0, &(0x7f0000191000), &(0x7f0000000000), 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) wait4(r0, &(0x7f0000000080), 0x40000009, &(0x7f00000000c0)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x200, 0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) r3 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@sco, &(0x7f0000000240)=0x80, 0x800) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) ppoll(&(0x7f00000002c0)=[{r1, 0x9089}, {r2, 0x40}, {r3, 0x101}, {r4, 0x10}, {r5, 0x84}], 0x5, &(0x7f0000000300)={0x0, 0x989680}, &(0x7f0000000340)={0x4}, 0x8) 2018/05/04 06:56:36 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000200)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, 0x18) sendto$inet6(r2, &(0x7f0000a05ae2)="15dc80dfd90f8c81af6b7efe269b24665d96c63f3a73d13c96ed5755eef817d62c6d6a9a82602d5093693c8c1a0fd5fe143e8dc3ff8795a1b264983488caf34fe662b6e6f5ea0a91f29f46b2669737d3000283589e910d28dc6fbc11cdaaa00775ece2da5f1a33fb21ada182ffc5c6208c7ebdb83aebdc4d5c50e1d9345c267bdd078a766134e28f7c05c0ee0114028c454770858c38c6ef8aaffa8491b6b320e20853b834c89987f629725977388b1a46dd7c119111e2af96140ff3a9d203ce0dfc4e474384f24855e687b4cd1c4e3f06a26586901edc0049c15fafd93b4b311010208a92d4f3058da502a008b11bae30e73d866637e80c70c83f4802c6fa74fd6f3d93d65212c111a27e0a5d2c9c7ea6e8125a58415ee2a801b4ae5f82e8b0172853b088d3cefd398f04eb089cdfce8142cdfbf1c393a75c456e1e013c7def7a885eb98e645991d1a057bc862ca6a6bfc5a2f1af3b44ae5bcf977042a8c69250d04779fcacc4d4adbc3ea8ea7fa88c008bcf99acd766e691dbcf66a3d907acd409ed66cb89b2e22305628a94c5a98154b246aff4040c3e292687443641f37c51e4f2b31f32aed01c3e0bf8177dd7c9d0b219a29ba6bd447ab68a628b705afe263c373b09841e5ef33f99fc252d5c5023cc42ae1870b812e1d04684008ad87ae509d78182c8aa657077e84437234b187c74ed838ceabd3164a12df37d00f0442e5c9c036a5efd7982e26a8b061d0cf4e6da3db73547029858fa15a90502660d9fc5f7e2473a5f72af36eb76271b05a2bf438ddcf3df202b3c86d3cc8c424402f9c01d279468f739e9dd6a041b483c01e11a793215bc3b05161303d60cfe37bb823fa57c003cbdf31adacebe0c670f2429161082edcde85bc105122ca00155d5fa6b2651fad927f950cd68e97679d81beb61cceced612b6447bb39eb55871490e30a983c99fe95fede6fd8eddc6e14f47fd53c90442c5b8a3fd84fd8a3b8844cb5b28d79bdcea2dff21c398a285291e67ce3f57126e5d17baed419ce584ca83a58ae42a4e3fa003517a1bf479903171dc2568e64b949b834146afb79fbea442e20cf2d224b2672b45bd7faa42c081b3622ab6d2e154d0e938d91d5135d09ec1af03521813c278f587ee0afe2c553416daf054c8701243ba8340ee5c5b1724c16b2dfcd1fb1e6e5add13f26dc7ea8f175ea3747845e7c74680228266dca15bd39701ead5085277e4ca7951d6003a97cdea4959afebd5f1e65f4cf882d40f418264c7dc79855bccb22eac5f01ac97fd0d618c76617158d81833fbeec6a26f36952a3491b5a5047f2fc049f78c018fb2dd45685fc4778ddacf0ce75df1b96a30164c5c64e383c090008477d8039584b4585d8844c395023b533bbc183dd632ffe65ef694ac0fbd8c8f580115fad9302cdfcec9f5d36a8f039295c9fe5f6888d7f6902b409ad966719d473206213f6d2b414e03972c9c8096aec6be53986158606417359e676b233ab01d3278dfb40ba5a10e632e43af1f53a7028c465b06d9dcd27768786ce50ab89ac201c531de9fd8ac98a9f625a096f18494efe32a4dc6eed20d1873bb1e35bf6f64b6cb32d8bd70aa313add6e29888c0d647bc3e236269b71ba49b77e1391cd2cd9ce045af494696d769d95aba7775e807a8be927d5d0d82ca9736eefa7f0dc76a61aac307b362f44a6d1d7c30178c4c080f087584bf50b7b014fb02fc8435d0c6cb9c34ec83a5c72b7bd5493c062565c10e59aa213bad213ff0fed64613781d060123abf9573c4aeac6bc563821263d0fb0bafdb434a892b10785dbf7343def1799358dc2649c81fe3e3e444edaf1f259adc3f906cc7b1f69c76eb32f986be95c09a47061d8a66d832568ca0d5b84ae5ad6ecf5e647e8f4b3be28d7c835f22a5211e70cfeb385bb8f7e05ec401709e09e161b964e082d2cab98b8c2ae807b23732149a35facf7a40fcb3eb550fef1ef83882080113677f1fad9352e120a27e03eb7f79f0376a4d76720f0237805", 0x595, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r3 = fcntl$getown(r0, 0x9) sendfile(r1, r0, 0x0, 0x3f) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40090}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x2d0, 0x34, 0xe00, 0x70bd27, 0x25dfdbff, {0x18}, [@typed={0x4, 0x34}, @generic="f371fd55d5e50a67aa64028b8fd6e4e99ae9fe3da18947f828460999ada24963c2478b28521f5218e61bedf440c912cc06d0065b8e067f9cd2a094efedef92c4deb216a62f62286ee84d45dcc61e830bd53f376910d8c797bc6f7ccbcbe8bd5245d8b0740af2e8c5e8e10a7e75856d074702a5961dde341b388faebaad6b5c87ec671d3121af6fe9a874549728e0ad36295278e29ec5dfbd4b47eb9746ab087b1ae34f660a3edc271e514b4ff66db61b8d8af8ce96048c1a93335548d20b12230a2255959eee4538", @nested={0x1f0, 0x5b, [@generic="f6d1f382334d30a65e05b15d98f1d06d0a43fe301039b30d2b3536cd11fd4d359482aea76c5d98a6c09cd9f50afc736e0e9a33507c571c0bf563f8a9bfc1df1970e3218d3a6bdff280f61ee3", @typed={0x4, 0x5c}, @generic="4eb70d731a520aa9c0211c464933cba3d9b2eaefa3a24f", @typed={0x8, 0x63, @pid=r3}, @generic="4b1223e080781ce653208d7fd68501853d07f50b4fa476cb0f285bec2ec2a75900a970045c061541c677a012c28ed4a3938bdbf1df5ec4501c9ce51be6c1d7fe034b25e81c06c9c39c847bf7a5129cc945364856525214fdb4577e6e85810dd46e2947dda92303e10cb8ab1eef694de78fe1cdbc", @typed={0x4, 0x2f}, @typed={0x8, 0x25, @ipv4}, @typed={0x8, 0x1f, @u32=0x6}, @generic="f851aec6eb05052c3f63dfe235c19ab68f3f8e4a0ec3f7f1608d8fa453adbce8bf19be7ac1321d52b02c44476969e56e1c9d5e44de398d3715c93c49ffd25a41f70517c3564b61f70830718b08c27bd71c05769d15833e04908edc64af3aac5c3590a606f95134f82382ff31636ca40ad389943bc6d94d9eb3b76561b6d0525d2e091e7e2acc47a1a2ad980838129b51ae0b81db8d75ee9eb0ce6ed31b12cdd22f19412aa644277ac9e07123a2033343157e0f30c04b4928ec069f119e03d3ee8bd06ca95839c201133f10a55ad665cb88606d47f5b579a8bd62162b4be4b14ec8fd238485763e9b7a275cec1023069adebe"]}]}, 0x2d0}, 0x1, 0x0, 0x0, 0x44000}, 0x4000001) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$inet6_opts(r0, 0x29, 0x32, &(0x7f0000000180)=@hopopts={0x0, 0x1, [], [@padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2}, @pad1={0x0, 0x1}]}, 0x18) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sw_sync\x00', 0x10000, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f00000004c0)="400f2091920fe0ec3dc627d53acf406585f63627fc09598c2d3ffe828955f71059cbade2fbad2afea06a84e76122a8bbf669e0235e165d295b1b2cbef2428515edf417cfa6a6cccd95d19a02b9cca599eae633118a1b964a9a99c5e7c04686b5a4b8b442fcaabb37d17c714785050170747fec8c85564ba18931506cc95601d7ceea9a837bd36f2aa864228665be9053c411d1f2e7602ece51b8b5dbb4833251fa4a08c6479e267e04c47858f2c285c41056d1c61711522f7ad9ebac09ad0922819f95487fd608f391e4f3dd1275bf6a672beaa4be1088f330f655", 0xdb) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) 2018/05/04 06:56:36 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f0000006240)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="f8b6b895b0c664f5ec6308821794cb4c", 0x10}], 0x1, &(0x7f00000002c0)}}, {{&(0x7f0000000440)=@ax25={0x3, {"f37764f41410d8"}}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000800)=[{0x10, 0x1, 0x1}], 0x10}}], 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7fff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/04 06:56:36 executing program 0: getpgrp(0xffffffffffffffff) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000ab7ff8)='net/dev\x00') pread64(r1, &(0x7f0000910000), 0x0, 0x2000001) 2018/05/04 06:56:36 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0xa8, "a7a214a8c162e1fe3443a196e472c3800fdf63c5a02971e5423f826d3c4df67fe302c44b9275ef6834cf1a1d296565660260585e6cf99dc5d6cb369396e643e07777b251ebd2480eced70dae418ac837d2cdbd393e9d35f8ebf36af5858e775a17b3ea0625f83b083343f5b1ffe2058ef2136c20fb77e7197091a98d79b5d646f0bab9cb8c263a450baeaccb8ee4c4440c00d10b5691e260b4e6ca206b616e7e2cc08575da87985c"}, &(0x7f00000001c0)=0xb0) capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000001fe8)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) 2018/05/04 06:56:36 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000580)=ANY=[], 0xfffffce5) truncate(&(0x7f0000000200)='./file0\x00', 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000600)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x0, 0x0, "1f13f792e2d10aecc07fb80e0a627ebe22b15b06a5ffda9e3e5fde28b405f41bca55259bc7adc82bcf4bd67eca8d90953857900fe0f5ce587f314fa00b28ebd08b2b39177d720ef632fe7a927f1e1a75"}, 0xd8) bind$inet(0xffffffffffffffff, &(0x7f00000f0ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/04 06:56:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000000c0)=[{}], 0x1) 2018/05/04 06:56:36 executing program 3: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5}, 0x4) r1 = socket$inet6(0xa, 0x8010000000000801, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x2}, 0x19) 2018/05/04 06:56:36 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x0, "8e3e40208abda0140241b1d04235c6b3770aab323480dd01c1b8d39707b5a6b6c84dfe31ca6e0c34726cf5ca07839c3f98a7645660d4269a105407407aa378df1bc8f78b209686b2e057472326706367"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="02000000140000000000000000000000120018000000810076cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129c28aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d000000000000000"], 0xa0}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000380)) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0836af9beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea35807799d8554af7d9b8cd8071a77a1d75e0c523af6"], 0x4a}, 0x1}, 0x0) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x93, "28269bcb13202a2b2fee172fd0ce16245080087ac6e5dba05788e4ff6302529dba83dcc8cd21ff1656a0dbb21e312eb09bc8cc51043fb8255c4713491236226a96d8709a6e05f238275fe70a35290950901412114cf74569e5651798a913d44deb0e1db108a6618ed37618fc10eace6ac45a4d47c6ce6e999a5f627d00870a48bd82bacd5c36a71e39ef0cc8913cf52ae2c309"}, &(0x7f00000000c0)=0x9b) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000180)=0x8) shutdown(r1, 0x1) 2018/05/04 06:56:36 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/235) pwrite64(r0, &(0x7f0000000140)="4c53222b88afff559c66fd412ce68a81e6482ab5cd03e1bc8fa784f6776eed10ef350e9bc2127dca7bace3fde279532a2d70cb9c3059823fca2f8f452d6eedf87dd90fc2534832dcbc757aeca2aee023a183138141ed15e847e31783895652ff9a1bc5d25ec91c388de99b2690533fd1d740c23edae7bf47952f32a68f0a8c99bc4a6d236d4e05fd05b1cba2aa792a2f172aad39dee81981fefd320076b8be1f04d79eaab33a53830c0b282efb69b2c5f18d512efa79edd0c2e7c338c84b61c43e233dc28117d246a4cfb62939114c006f53ce2f715dd6f152c957f4eebb99cf62dfe039db030069999441ee9272", 0xee, 0x0) ioctl$TIOCCONS(r0, 0x541d) openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000280)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={0x1, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10, 0x1, 0x7, 0x8, 0xfff, &(0x7f00000002c0)='bcsf0\x00', 0x4, 0x4, 0x8000}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0x4}, 0x68) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000400)={0x6, 0x2, 'client1\x00', 0x2, "a1c6d065b60628c2", "fb5c6b56196ddabba5c345b37f0d8a6b30a49197d2b15301383fee9a4ac09ed8", 0x1b2a, 0x1000}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0x7fff}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000540)={r1, @in6={{0xa, 0x4e23, 0x3, @empty, 0x1}}, 0xfffffffffffffffb, 0x100000001, 0x1000, 0x7, 0x80}, 0x98) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000600)=0x3) r2 = memfd_create(&(0x7f0000000640)='client1\x00', 0x3) mknodat(r2, &(0x7f0000000680)='./file0\x00', 0x8, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000006c0)={r1, 0x1800000000000}, &(0x7f0000000700)=0x8) setsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000000740)="568260b0a2f951452d03bd68ccaff7bbb7f4686400422037113a855c7d56e1ff2fea5af8553ef8a4c8c331dae49b", 0x2e) r3 = socket$inet(0x2, 0x0, 0x1c5) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) tee(r0, r3, 0x4, 0x2) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000780)={0xffffffffffffffff, 0x3, 0x4b99, 0x1, 0x80000000}) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f00000007c0)={{0x0, @multicast1=0xe0000001, 0x4e24, 0x3, 'ovf\x00', 0x2, 0x9, 0x29}, {@broadcast=0xffffffff, 0x4e21, 0x1, 0x100000000, 0xd13b, 0x3}}, 0x44) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000840)={r1, 0x1}, &(0x7f0000000880)=0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000008c0)=0x0) ptrace$setopts(0x4206, r4, 0x248, 0x30) sendto$ipx(r2, &(0x7f0000000900)="89f2f3d301b6d6bf9b093e55b1d25b38bae354fe3c19e947f32f6566868b7c815138f9e8ca868c155d51cabab1ab78637bf52ea7a67974c83a35bc58383346049854e30d77d5191bb25941e7c5ea368d09c148e0097b12d72e13e290e3cccd53f618d347a9891c98c0ee9623948ef9c44fbe281fd730eff0ef38ac527931f9ff487511debe949315e13c1c827991fe01d06233713ae7b07ad690634771d4316ac4615c8557eed2276e9801dff7296e70172730514c36a2cc064d2b219e86579293e5883dbd54209280c77e7be0fd7a7b8afd641b6b89cf7587", 0xd9, 0x4, &(0x7f0000000a00)={0x4, 0x4, 0x3e000000000000, "735df1012d59", 0x9}, 0x10) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000a80)='team\x00') getsockname$packet(r2, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000b00)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00000022c0)={@loopback, 0x0}, &(0x7f0000002300)=0x14) getsockname$packet(r0, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000024c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002500)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000002600)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002640)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000002740)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005100)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000005140)={@local, 0x0}, &(0x7f0000005180)=0x14) getpeername$packet(r2, &(0x7f0000005240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005280)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000005700)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000056c0)={&(0x7f00000052c0)={0x3c4, r5, 0x1, 0x70bd27, 0x25dfdbfd, {}, [{{0x8, 0x1, r6}, {0x158, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r9}, {0x248, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfc0000000000}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7a4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}]}, 0x3c4}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 2018/05/04 06:56:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000000c0)=[{}], 0x1) 2018/05/04 06:56:37 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x1}) write(r0, &(0x7f0000000100)="be85b933595c4aa075de7597bc40f385278aaf5386e52fd611c9cae72931ece1d5b16b8d39b60fa78de650cc4faf2b0d9b85ea93370c125d76d60767c061745521141feaca2ca28e28d15f33d4fa4940dd7ae254cee4787d76ffca27bed42cba179dd2dc9326fbb95238f70c46638225528340f6a33492bbea9431ba76bfb2b72458ffd7ae49fe33451a7ce13a16ed1dd675324ae85da69bb7ded73731383f7e3a392140f4a9b6ba1d9bbba1e33db39424d80000", 0xb4) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/05/04 06:56:37 executing program 0: getpgrp(0xffffffffffffffff) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000ab7ff8)='net/dev\x00') pread64(r1, &(0x7f0000910000), 0x0, 0x2000001) 2018/05/04 06:56:37 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000200)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, 0x18) sendto$inet6(r2, &(0x7f0000a05ae2)="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", 0x595, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r3 = fcntl$getown(r0, 0x9) sendfile(r1, r0, 0x0, 0x3f) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40090}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x2d0, 0x34, 0xe00, 0x70bd27, 0x25dfdbff, {0x18}, [@typed={0x4, 0x34}, @generic="f371fd55d5e50a67aa64028b8fd6e4e99ae9fe3da18947f828460999ada24963c2478b28521f5218e61bedf440c912cc06d0065b8e067f9cd2a094efedef92c4deb216a62f62286ee84d45dcc61e830bd53f376910d8c797bc6f7ccbcbe8bd5245d8b0740af2e8c5e8e10a7e75856d074702a5961dde341b388faebaad6b5c87ec671d3121af6fe9a874549728e0ad36295278e29ec5dfbd4b47eb9746ab087b1ae34f660a3edc271e514b4ff66db61b8d8af8ce96048c1a93335548d20b12230a2255959eee4538", @nested={0x1f0, 0x5b, [@generic="f6d1f382334d30a65e05b15d98f1d06d0a43fe301039b30d2b3536cd11fd4d359482aea76c5d98a6c09cd9f50afc736e0e9a33507c571c0bf563f8a9bfc1df1970e3218d3a6bdff280f61ee3", @typed={0x4, 0x5c}, @generic="4eb70d731a520aa9c0211c464933cba3d9b2eaefa3a24f", @typed={0x8, 0x63, @pid=r3}, @generic="4b1223e080781ce653208d7fd68501853d07f50b4fa476cb0f285bec2ec2a75900a970045c061541c677a012c28ed4a3938bdbf1df5ec4501c9ce51be6c1d7fe034b25e81c06c9c39c847bf7a5129cc945364856525214fdb4577e6e85810dd46e2947dda92303e10cb8ab1eef694de78fe1cdbc", @typed={0x4, 0x2f}, @typed={0x8, 0x25, @ipv4}, @typed={0x8, 0x1f, @u32=0x6}, @generic="f851aec6eb05052c3f63dfe235c19ab68f3f8e4a0ec3f7f1608d8fa453adbce8bf19be7ac1321d52b02c44476969e56e1c9d5e44de398d3715c93c49ffd25a41f70517c3564b61f70830718b08c27bd71c05769d15833e04908edc64af3aac5c3590a606f95134f82382ff31636ca40ad389943bc6d94d9eb3b76561b6d0525d2e091e7e2acc47a1a2ad980838129b51ae0b81db8d75ee9eb0ce6ed31b12cdd22f19412aa644277ac9e07123a2033343157e0f30c04b4928ec069f119e03d3ee8bd06ca95839c201133f10a55ad665cb88606d47f5b579a8bd62162b4be4b14ec8fd238485763e9b7a275cec1023069adebe"]}]}, 0x2d0}, 0x1, 0x0, 0x0, 0x44000}, 0x4000001) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$inet6_opts(r0, 0x29, 0x32, &(0x7f0000000180)=@hopopts={0x0, 0x1, [], [@padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2}, @pad1={0x0, 0x1}]}, 0x18) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sw_sync\x00', 0x10000, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f00000004c0)="400f2091920fe0ec3dc627d53acf406585f63627fc09598c2d3ffe828955f71059cbade2fbad2afea06a84e76122a8bbf669e0235e165d295b1b2cbef2428515edf417cfa6a6cccd95d19a02b9cca599eae633118a1b964a9a99c5e7c04686b5a4b8b442fcaabb37d17c714785050170747fec8c85564ba18931506cc95601d7ceea9a837bd36f2aa864228665be9053c411d1f2e7602ece51b8b5dbb4833251fa4a08c6479e267e04c47858f2c285c41056d1c61711522f7ad9ebac09ad0922819f95487fd608f391e4f3dd1275bf6a672beaa4be1088f330f655", 0xdb) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) 2018/05/04 06:56:37 executing program 3: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) userfaultfd(0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) dup3(r0, r1, 0x80000) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/04 06:56:37 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) socket$nl_generic(0x10, 0x3, 0x10) connect$unix(r0, &(0x7f0000000200)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) removexattr(&(0x7f0000000100)="e91f7189591e9233614b00", &(0x7f0000000140)=@random={'btrfs.', '\x00'}) connect$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) connect$unix(r2, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00000000c0)=""/27) 2018/05/04 06:56:37 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0xa7ef) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x40) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000002c0)={0x8, 0xd5, "af0ea93d50ed5f4512a09260c46fda2b8e266f0b8c6d7486dc2a408939a47c7a973a02154cd20e2302db4fdfccf22aafcbc75f9eb219c674de6c11e9e2fad65342a03919ec6e53c0aa8909413ac4e2c0e8c1819b0bb7d31df408e5133e53ad1cf3011707f6837c35c6b4f6af1240c20a88f9fb5c3ba3fc5bfb6cb4906bc7d9806b5329a6142fd46b2f4b4b0b8d0a5ebcc33d127811fb6f10fd285104502d2320f9feebba493f241d648ab5448dec6c3b782a4554c33fa04224781f1ba7f4a8c4a3072ce4e74a636baf83a265444bacacfef1ff16cd"}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'tunl0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000140)={'teql0\x00', @ifru_ivalue=0x4}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0xfff, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x6}, 0xffffffba) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000100)=0x5823) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x13, r1, 0x0) ioctl$KDDISABIO(r2, 0x4b37) 2018/05/04 06:56:37 executing program 1: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0010000061cc799beededb66f2f4a233199b1699ad600350754b630ecb869e80f71e048abe15fff1ca86d5ae7d6606d452d3450947861f11c9eab06fc665345a29b644f2bee5b1edc2430fdc4a34e0889f83d58620f8f96f53753024ed1e3ad16704b6096e28356f06d11d2a036c53d9fd4d72843b36ac32cb22a40194131c9339bc8b4ddf38a49555b9f02762385e59200a10796158e83de1be53594a281595505f4349c0c2556907e21730df8ddb0b26c15d4a7e0d0f58c34e629cfc34dc376f0f5bec89afc5aefddc499a918736e77b4a462f425c2799d8aa49334258d7d1012fa7694abb19d4e07650b422572e361b32362c0b9397fa84feae23c76c848e32d7489ca7aab1f8dfee57617159e7e5aabbf286402a8b7401c4fc00409109420363dac506478d066a82a5cce2a155900f5d09a098fa85a9b4a62bf00fdb285743cddc8b743b985c1e8fc1291fed0c9dbd79a8786a7adb665ab81edd4e2b0146fc6c2be85f50cfbf7bd0add139305804b55f41038ae412beca39c486ccbc549d4e900d9d96ae5ed04cd9be4d89ba82b769024b703b8f8789b430d6cc71904a2fc90f3a4aa8ee9af95365a84a21f974737cf4a79fd999c710e85b32c91add3ac0d45f7b2f1d7b0f6db13450c51faaebd254f0543391c7867f531c7bedfd5bbcfa417ef38895fa17c07f3e6685fc19ea7119b83cb84817a084c31a4b03ab1b1af65c9cf29890dd431cb580a02947fb439506a889872d3c046fef51ae939e845f9f47c4104fc5a016ddfe605e69e3434ff512c49d09ac1f33343b7d8f47aac755e31831d9d578c3b86fe57782a26da2aa269063c2bd6142771a6e5bc05e022c990bf4f2f10a45e416c945361e10d2f05e1be11206d84963a1450adfdf7957d8b04f23b9eaff188ad5dd44a0e842ecd391a770949a5523b6bf28bafd4984b2bd14ac6daef40955ed7c49ccc30c20005218e9b29e965b43a25eed6e848996695bcadc7732fe15c80e09cee1058636356db6370e47e4b766caaedb8f5635e4d93b3e248edf3e346b365ddc394443de265bb5dc0551f755e17e37f87ed397b0ad12ae3ad05c02fc7b9d81a766da4b2a91862740b8bae771a6a035066a181c9c5d2332b3a461941336f3ea014b39ec3f1ad56cdaea8df352acec39ef884893a1c1ba145025b92de8c5c6f313ab8b32b19fd9fd71154e5ee4690fbe3c6d939a4a0ef131ddfdd9006967133b5709c5bd31b8ea1144c6e7783134d059178e42375fa1db32627fbcd70c20d7690bc7b0abc11bad68bfad2d5982fa9e338a837090f71e152bd5744d1f0f90bb13ddb77c266871bf5bd22616265f843154d702eaa15a4c02981455dd87f5ab1261dabe1b56c3c6c2607f3bb93688fadaccd307a68c53f2890a05c81ce47b65c49afbb54ea3bf9f5bf2a826d94f7ac3f2bf110c1010b56e718a7eec3f9ca0437b778b5e261db9a922862b2e77fcdb9643ad690399a46508cb47fc9f33ea04ecb60de73bbade3c4749f586a3f99526dabd723e1dc727e99bd7d0ad59dd15894cc3adb92deece90bbab2c2e09617176ff654bb72df78fdecdb9d05a0e07e6efc2ac2c74bd0dbde1455286378687602ea56c822aa8b8585cb617895908d6373ed24aae5778ecac1aa3f1d144261cc5842c530ba58857f85688719081f18603d146b30d19010612fd99c93bbb38360a815207d6813978da29950bca50c417206b449bfb990e21fb734bab1e79275cb6d0594c576bb99d95ae9b7612843925b94f12cfb71174efe9792783307a996271083224ed55f8fed2567db40860561be3a567403c8cd519301107875a3d1c829bdf42a269e60fe8bd871574fefe5d2c8dc4e99f118f6f8acfd9d3be02554384ea50cf9a919d3d709fb777856d8466e22e015d3799ac8261a54d4450b4d5ff5132f70783bb2b8cc59f7ca26ae6fd8a0b5ded13800db19278212165f4f98815f5788d90f7b3978ddaaa1b0578052b991a9a9621906dcd6494f8733122f173e6fc29e32b0b3a37a00c8d6ed5b741f6fe54048a4b1f67b731ba08972f86e2a5cf4f6b6de105ef7bac9c5121efcba6399439a071948d5fe047f7a99214a74f91373d49543b9db289dc45809c4f7d0d9d35fe68d6a7c3571f1c645eb05b0436c0b292a8b4ed465a3b8104e7078e5258a5c7b97101c44502a4d21f674416d8862e767c7b68d7bb183f7776737d139f9bb01ba37846f2a37c270266ab834a76f439b794b5879eb6731935fbdec163ddc4ca71270050156a9546ebe1303e136a2d945eb65cf2f31d49a5bc931614bececfa0159bf176727f0e1952aa7e499e2895147487e7f430c1e9104a36de2aecacf099bcfffa65439edfef516b16f164fbffa9242e41755394cf8b958b7d934a02d04b51fc8575a6d8c567266f9c491a02e54b5870ca04f096d795aec098d651ffe1f1adb63f2d1a0d79ad896a7e977376022cc0f56746dd16b807999f5360a99d0058686f7c1b9feaf52b768860248d20c233b9fb83952ab368e07714bbe721eb852746b564ef67fb605c41940281d0ca0d91dbd23bc4099bc63c1dac49fc50e0284b4597e8bf03d255266072eabe283219c20dd274d1934a0f36c4971447fa5dfa2d5f71e3c85756c7e7091f74054594585d2de22f327502bf8e45be38adf21bca84b0415cc43230a91ebeeda41d9b190ceb22b07b3418dc651e020f3294be9c26f341024bd1934251599b1910b1e8ef02341ea74fc900d43b1d60f1238e76d27f658b532f9eaced4151ed3ad8c2e4fed7cf9c83f38df96204512dc5eb3fb300ff7057b55dde84fd48690dd0e2fdcb4b88f6e62643cf25cea406873385840f79a19b475a8b88d64be41c9c911385829b11e6549152a727d921953704f636dccf17c188be86cfb5916a999b80abea6e04915577b22245f457770df992b5f14c7703a2ca7c44cf51687b0d33c63f5da39f7260898feb245cb65c316ce10f393c36d04fc176a91c94ea6a2b9b23476f4c311dacc00825d10fb19149ebf02703579e3920179ee4f47777a791aeac024e85784941012ca933804b6f2195326bb8bd37ca278f9bf66dd795036784ad937c0ab2d6de87f789ea87065b875479db738facb9745b1ef76534961b27ff902f36f8a467dd1be84523bbf692fee4034e9791b39fec6b8ef9660c087c56fcab0f8967481574f83ea98e9f6e0e929fecfaceaabbe444f6e18c866d05bdf6729e24ea7f0e22c6ca89cfdf1da6d779a719245e8753e762e3da07f980ec414705d34d1039c21a6f3152c276668c26195a3356fdea4ff53f0cb7e03d536d040077772928674ea4c39731c222e60a7015ad8626e9fba3f8dacf05ab8b0e51e1d2b9cd059d5aff6a8a4b450bd3cffdcbe13f560a695bd259646224f78ccc700ed3ddee71f7cd653015f25262ee8f3eb4c43ef8a9522faec48fd8e9ebac06d571d0947ff193ead7f9d7f9036c89b8e7cbc8fe99f58ed904e0354f6ac0e0414fee64a6c97f2008e70ae6578b516c67f32461e5373d2251c329181f77ad7854651451eb8921eab19d9fc19de7c2114271267e662e40cd258e3b5676440f3dd1f1c7a9acaf9ee2bdacef03eb45ab8c5ba9221de7952c9bbcff74ae19f9287ccc5ef7c4b480dc095c5f2383e6d767005c843e6e0df0120010383371258f304774aef534e93c3121487246dc665086060bf7748c33fcfb39a109eaec1e22ba996dcb260ca6c00ca9850d8a4d6c22add2652fe718d6b003e16c72c0f248d115c0653a976661eb41796eed28d0168469ebe3447d076592dfbd6fd007fa913621b4570b4be78b7d554cf2a10e4d1fc40d48626207deb1a3b92dc9ba26bb4da21f0174221267eb460842bff7b1a03e753bd092d398da55cdccd6bf420821853b7fc8e40e85d30de886c39a9a042a44c8ab2dc3c487a9845741df217bc52e5d935599a746d8ab2cf9ab4a80fb6cc24eff2e97442c781c2387232d8f77204b22e2aadf2277d022ad17cb254024dc90975e1de3725f5cdcc803186dbcfb4c8f11e03d7308d8db3a1a1c797a4825ac2bb0cf1ed0b682419421e30bdbdd2db73cbef2d7f40bc8eee62a58e77b48c4d0b475ee02d73f4545ce26cb1e93fc6c706d27731b2dbfa677ecec23c03da487e1f2440b487b4c8c53f19ab7e82bc8632d3487f7c2bd59e844f47f8fbb470c13949e2c545808bec720f96eb16751f0ea7cde52ca4f1b9a4334c0abb740132d334471005876effe400352bdf6b06414185b13c535020840a0a676c8c6c59a3bef57fb73e8290e0798d3c4cbb63bb5715e2adc142f75b10235941b2875eb2bb61b53be32c91d0d81720ed7442287844e6031bc2d0fe070e632911ee5a2a82b159a5e77d7734f12d347d8b659eb391de86a3cfc0844d6714987b14865eaedc90b5cbde976d4f180e52f5741695aea9f08847c236fc00cefc17d2ced44bfc6c988cd30a282697f329d2ee5d57c57f4a37abc73e9ae9e6bce353709f94e02d47bf220f056448f7377b2fd1584ddff23d175d7f907817552bc2a42c13c2ecbd9319e0f4093850efdcdb4cd7478f17ac85d51f700b3c1e7edc6d4e5d3c6b97a5bec5f7b37e800009cb44b825c0b70af99ad86ee268d431619dc2995a6653efe6f1e523de972982f21e54cbda80c09a884346b42eae931959d8019527f5e4221032d5780ac49a02177d813091346bfe2a3b5e6ddd6a16151cb922f94d9f91e4d64467cff01703168df72437f0de7ecb279676d1dbce4b3563c3421591ae59fe0aed3b8ec9480c4b3719a35d031359fa6c90f45d08a1a7dcb6d99c6bedb843b14a46a9b7546cb229e57511c399a507467ec5640a91852852d49a1a96e5093ec487c35c8564d0a48cb82de2e9113d2fd677091773eaf023682027c508d3830a157796cf62202a9d69f45083f6bd7e2203aa7b65e554bfe865c020895a3b49fd0d8f5112221ac76a1c3bf2d0b19b3fa91d80e5859cfe95f5b1c2e5c5bc36f482e31ec3d3468e06a988b9166687d87401c272a38827f7270695aec7ace90b2279cc5ef9148ffe1163d8a9e5b483a4bee0fa972f418d35eff13f03d121b48cabffd00f6d1e92b4ed7fad840c9d233e697efceb2795fd713c6a533711f13eaf6d5adb14cb457c51830ccdd6543ccf41de59cda952032e2c9a8b03a6574cfcaeb5aab8ad2802a988fbce49ad9ef0cd49520a6c399f3cacd3173da020e3e84ad587ff21d9302f09f21efc6d53f1ce88224aa7e2665659f0452554e1f3dcb65dfd979bceb307bed352825d62802e7aca7cea28a8bf682f07345716ae38f07866c581ba1e6032f838ff7ce68058e9f367b7831f6c57c70cd950b5a140d92f464151302fc6653017849262eeecf93e05970484c47520262142e6f62e0eb48bca829b9b60cf658c847c312f77f6627a1484209a3a26522408948b3a3fe2b5172411c0005686b96d16f50bb5fffb0a4899478533b6e96ad7cbf0fb892ed13b46a5f799825965fed04b64849abf5c719bdddbbf6ff7e32e6b7f741ae4ac56a5e7f0100000001000000a1de2c6aca2812787ee210ab3c4e3fb85d0039f00eb02d0983e5ceb46e0b0915f3cc3d63dcb97552be919444316b84001fad83d446030960750368c48a2df91d5233851709c0b9729c9715792086fa754b7850a5f144c2c9a5872c0ab62ff591f7373e680fc235ab4020bccd828e3d44d99ce17dfbb1a7380e870e657973fa44c61a9f532696ebc18678e810696cf8cb40274b5db0f14be46e92a0e9a3c1bef98416d8460225f387277f0bdaf0b3acb71e93c29953816fbc"], &(0x7f0000000040)=0x1008) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x901b, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, &(0x7f0000000180)=0x84) 2018/05/04 06:56:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000000c0)=[{}], 0x1) 2018/05/04 06:56:37 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in={0x2, 0x4e24, @rand_addr}, @in6={0xa}], 0x4c) fallocate(r1, 0x3, 0x0, 0xffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000), 0xffffffffffffff15) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000280)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000000c000200aaaaaaaaaabb0000"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={r3, 0x1, 0xfffffffffffffc1e}, 0x10) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file1\x00', &(0x7f0000000340)='bdev\x00', 0x0, &(0x7f00000002c0)) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000000640)='./file1\x00', &(0x7f0000000540)='ubifs\x00', 0xfffffffffffffffc, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f00000003c0)=0xc) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000400)={[], 0x7, 0x8000, 0x9, 0x1, 0x100000001, r5}) 2018/05/04 06:56:37 executing program 0: socket$unix(0x1, 0x0, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f0000000140)=@abs={0x1}, 0x6e) tee(r1, r0, 0x9, 0x8) fcntl$notify(r1, 0x402, 0x80000014) inotify_init() r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r1, r2, &(0x7f0000000040)=0x122, 0x3) 2018/05/04 06:56:37 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0xe, 0x2) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000eee000)=0x29be8, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/05/04 06:56:37 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)={@broadcast, @multicast2, 0x0}, &(0x7f0000000600)=0xc) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@can={0x1d, r1}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)="e68205ec02ec1804c45aca69e1e89e", 0xf}], 0x1, &(0x7f0000000180)=[{0x98, 0x11f, 0x3, "af9aa50d4b036f62ad15a7c097f8ebbc0fb38ca22f28c7bfd7e3329931abc83b4d1464cbedac87ae62f4c7b21f3989c8b14b18d938f39f99e465b37b88dc315abef68677b4fa3162a99b154a872996537c4dc3b0824bdd1575ca2c50b18ccb467d66a8162e052158b204635c5fe9af3f7f9623e8c65a894b117732acd9b9e0686e569d6f29"}, {0xb0, 0x11d, 0x5, "8d25143f8c2318b1cf465c397bf8ee04cbff612737519c764dbe63b1904351d91fd26eae6c2d4fd612be5f91017792a432a47cf3bc1c8e079763e00a2f1e737e7ad4f9aa22c15dc29bebd37fd0515d26026ede7427eca7547f779f001d57b0368dca565137d14bdc6cd00c014944dbe18b57763d641c8e6f217eda2285edaeaec4b4434f036e29e88b5e1622a4127f5a686fccf8aec7ed5fb8ff84cb59f15cd7"}], 0x148, 0x4}, 0x8050) recvfrom(r0, &(0x7f0000000340)=""/142, 0x8e, 0x40000002, &(0x7f0000000400)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'vcan0\x00'}}, 0x80) r2 = dup2(r0, r0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000580)={0x1, 0x7, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}]}) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f00000005c0)) shutdown(r0, 0x1) ioctl(r0, 0x8912, &(0x7f0000000000)) flistxattr(r0, &(0x7f0000000480)=""/209, 0xd1) 2018/05/04 06:56:37 executing program 3: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) userfaultfd(0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) dup3(r0, r1, 0x80000) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/04 06:56:37 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$TIOCSTI(r0, 0x5412, 0xb2) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000001180)={@loopback, 0x0}, &(0x7f00000011c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001200)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000001300)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001340)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x6, 0x4e20, 0xfb3, 0xa, 0x0, 0x20, 0x0, r1, r2}, {0x101, 0xffff, 0x7, 0x3, 0xffffffffffff6deb, 0x5, 0x3, 0x9}, {0x3, 0x3, 0x8, 0x5eb0}, 0x2, 0x6e6bbe, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x3501, 0x0, 0x0, 0x7ff, 0x0, 0x1f, 0x8001}}, 0xe8) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x32, &(0x7f0000000040)=ANY=[@ANYBLOB="000100000000000001010005020000000100000000000000be1464174a0cddc4f953d655122f0c0fc55bfcec68a0cbb4"], 0x1) fgetxattr(r3, &(0x7f0000000140)=@known='com.apple.system.Security\x00', &(0x7f0000000180)=""/4096, 0x1000) sendmsg(r3, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x82, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e21}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x7e, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller1\x00'}) 2018/05/04 06:56:37 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg(r1, &(0x7f0000001400)={&(0x7f0000000000)=@nfc={0x27, 0x1, 0x0, 0x6}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="0eab321f28e4acd833c94f7a003c6a7dbe82208569ed0692e3974dd9883cb46742f67e20dbc638dd50b2ac47d65492e9059e204e2cff1bdc35516e34883d88f1c003f206240edb343540ca33ce9d3ba8d2cd5023c05e28ab186b1e01b95999a0afea16902ee3fa8ba8523ace90bb32318d8bded999491970ee73636151a060f2a5fb99e8e500684d2185b3d9f78c3d342b749a43ae6cca884229912d7af4809aad", 0xa1}], 0x1, &(0x7f0000001480)=ANY=[@ANYBLOB="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"], 0x1248, 0x8080}, 0x4000040) 2018/05/04 06:56:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f00000001031900000007014c5b5e3e", 0x10}], 0x1) 2018/05/04 06:56:37 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000164ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000557f74)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600"}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00008b7000)) 2018/05/04 06:56:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) 2018/05/04 06:56:37 executing program 7: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0xfffffffffffffffd) fcntl$setlease(r0, 0x400, 0x0) flock(r0, 0x8) 2018/05/04 06:56:37 executing program 3: creat(&(0x7f0000000040)='./file0\x00', 0x160) lgetxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=@known="73797374656d2e706f7369785f61636c5f61636365737301", &(0x7f0000000fc7)=""/57, 0x39) 2018/05/04 06:56:37 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{}, 'port1\x00'}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x400400, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001180)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0xe, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) eventfd(0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x7ff, 0xcddc, 0x9, 'queue1\x00', 0x8}) 2018/05/04 06:56:37 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) ioctl(r0, 0x800000040004581, &(0x7f00008d7fb8)) 2018/05/04 06:56:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1000000000002) connect$netlink(r0, &(0x7f0000000080)=@proc={0x10, 0x0, 0x0, 0x200}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ae000000061ad9afc87dafcb8342e9d4e59a3c385622d17dc7cf6062d6596d11ac609c1924409bb933e1f9d05446fb57d6a6c1790c807adbbcf7be87ce0800000073b5160d46b85098d1d7c45b172547507f29eb63a34bb28fbb45b480d04d2d71d32a7723d812ce4f2b8422c6fa626eec2408a3d46b7913f5426113a5b289e5d4ed6b7c34836727e98b73f25b2c9e7c4c35be2228681c2e11d7928a3a40dafc48a122e8"], &(0x7f0000000040)=0xb6) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={0x0, 0xafa3, 0x30, 0x5, 0xfffffffffffffc7f}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x5, 0xa}, 0x90) 2018/05/04 06:56:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f00000001031900000007014c5b5e3e", 0x10}], 0x1) 2018/05/04 06:56:37 executing program 5: r0 = socket(0x10, 0x802, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000e80)={0x9, &(0x7f0000000280)=""/55, &(0x7f0000000d80)=[{0x0, 0x62, 0x4, &(0x7f0000000540)=""/98}, {0x6, 0x5d, 0x9, &(0x7f00000005c0)=""/93}, {0xf6c1, 0x8f, 0x7, &(0x7f0000000a40)=""/143}, {0x1, 0x25, 0x53d4, &(0x7f0000000640)=""/37}, {0x8, 0x6b, 0x8, &(0x7f0000000b00)=""/107}, {0x1f, 0x10, 0x6, &(0x7f0000000b80)=""/16}, {0x3, 0x94, 0x1ff, &(0x7f0000000bc0)=""/148}, {0x0, 0x3a, 0x81, &(0x7f0000000c80)=""/58}, {0x7, 0x9b, 0x4, &(0x7f0000000cc0)=""/155}]}) write(r0, &(0x7f00008aefe1)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) fgetxattr(r1, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f0000001040)=""/191, 0xbf) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="01010e0009040200000000b46c284500"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000f40)=@assoc_value={0x0}, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000fc0)={0x0, 0x6, 0x400, 0x3}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000f80)={r3}, &(0x7f00000001c0)=0xffffffb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r4, @ANYBLOB="e87f227b0b25cd1a9d76eb3dbaac266d08c97d819bd8cfe54905789680393985450d"], &(0x7f0000000240)=0x2) recvmsg$netrom(r0, &(0x7f0000000740)={&(0x7f0000000080)=@full={{0x3, {"e53d07c9c3a1e9"}}, [{"9ad27b9c70da18"}, {"af47f56ec68326"}, {"7ed08bdb405ca8"}, {"2969b4927ec70e"}, {"de706ba0f6c733"}, {"36d6c5eefb9d9b"}, {"02d968e62e4775"}, {"ed73fe961b191c"}]}, 0x48, &(0x7f0000000480), 0x0, &(0x7f0000000780)}, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000700)={0x6, &(0x7f00000002c0)=""/197, &(0x7f0000000880)=[{0x52b8afdc, 0xe3, 0x0, &(0x7f00000003c0)=""/227}, {0x9, 0x77, 0x8, &(0x7f00000004c0)=""/119}, {0x0, 0x0, 0x0, &(0x7f0000000200)}, {0x5, 0xd8, 0xfffff80000000000, &(0x7f0000000940)=""/216}, {0x63d, 0xee, 0x7, &(0x7f0000000780)=""/238}, {0xfff, 0x4e, 0xe0c, &(0x7f0000000680)=""/78}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000ec0)={0x9, 0x4, 0x0, 0x5, 0x0, 0x8, 0x0, 0x3, r2}, &(0x7f0000001100)=0x20) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0x7, 0x4) 2018/05/04 06:56:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f00000001031900000007014c5b5e3e", 0x10}], 0x1) 2018/05/04 06:56:38 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x6}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00000002c0)=0x1, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xc0000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)=0x10000) 2018/05/04 06:56:38 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="00008000000000000a004e2446000000fe800000000000000000000000003748b8cb0000000000000000000000000000000000000000000000000000000038bb279d00000000000000000000000000000000000000000000000000000000000000000000000000000000eafffffdffffffff0000000000000000000000000000000000000000000000000000cc000000"], 0x90) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) write(r0, &(0x7f0000f56fdf)="1f0000003a00079f1a00d209bdff0000003f20165fffffe40a000028000000", 0x1f) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x1) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) keyctl$get_security(0x11, r1, &(0x7f0000000280)=""/52, 0x34) 2018/05/04 06:56:38 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = dup3(r0, r0, 0x80000) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x400800, 0xc0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') accept4$inet(r2, 0x0, &(0x7f0000000100), 0x800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000240)=0x7, 0xfffffffffffffd7b) write(r2, &(0x7f0000000180)="15", 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f00000000c0)={0xff, 0x4, 0x93}, 0xc) close(r0) 2018/05/04 06:56:38 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf8500000000006309000010", 0x102}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/05/04 06:56:38 executing program 0: fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000600)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000005c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000003c0), 0xc) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r0, &(0x7f0000000500)=@known='security.selinux\x00') getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)) fchown(r0, 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x205) 2018/05/04 06:56:38 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6}) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x80, 0x6}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/04 06:56:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f00000001031900000007014c5b5e3eb404ec41b4319d85", 0x18}], 0x1) 2018/05/04 06:56:38 executing program 6: ustat(0x80000001, &(0x7f0000000000)) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'user.', '&!\x00'}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @dev}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0xc000, r1, r2, 0x7, 0x40) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000400)=""/4096) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001400)={0x0}, &(0x7f0000001440)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000001480)='net/mcfilter\x00') write$tun(r0, &(0x7f00000014c0)={@void, @void, @mpls={[{0x3cb3048b, 0x1, 0x100, 0x58}, {0x4, 0x59c419cb, 0x4, 0x7f}, {0x20, 0x0, 0x3, 0x200000000000}, {0x3, 0x1, 0x7fffffff, 0xfff}, {0x0, 0x4, 0x3ad84f7e, 0x3}, {0x2, 0x3, 0x7, 0xa92}], @llc={@snap={0x1, 0x59d53669f4b57039, 'd', "899d4a", 0x805, "6853e992f05594a7b714b9583c9121ce558fbb4766015e11b2c42482f068e001b64f643b52e26d07363cc984cd39a00a054afe51a342a3c5006c5a3b120c7526338879dcc506623c915571995a8e0de369b25d86bb40f162fc2e46016588dd7bf582127a86713475d0614cda5ec045f3c1fee7e02917ff83cbfaad0b48fc4f71e8a146be8193b8ef96cf2875d2ac34d93db9632b72"}}}}, 0xb5) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001580)={0xe0, 0x7, 0x8000, 0xe722, 0x10001, 0x9, 0x1ff, 0xff, 0x0}, &(0x7f00000015c0)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001600)={0xa688, 0x7, 0x800c, 0x3, 0x1, 0x3, 0x4, 0x3, r5}, 0x20) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001640)={0x77359400}, 0x10) fremovexattr(r0, &(0x7f0000001680)=@known='system.posix_acl_default\x00') ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f00000016c0)=0x93b) setsockopt$inet6_dccp_int(r4, 0x21, 0xa, &(0x7f0000001700)=0xaf, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000001740)=0x4, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001780)={0x1b, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000017c0)={0x6, r6}) ptrace(0x420f, r3) sendto(r4, &(0x7f0000001800)="ef6b01ad5030e75fb694b0bd5b76821784ef3b4576d79b433330a4f8c1c550ca2ead79c359493e1d0699a877495be1795322b3a5d97b4a94feb337c5a32715c309d288fe6e8b2224d7876bb43f56efdeeb3d9a9cf335c2528f06a658c7f07219e533713dfa9ecf849c35351817fe7a93d6ece5e04e1f0338288a61d808720e8d", 0x80, 0x800, &(0x7f0000001880)=@nfc={0x27, 0x0, 0x0, 0x5}, 0x80) rename(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)='./file1\x00') getsockopt(r0, 0x3, 0x0, &(0x7f0000001980)=""/154, &(0x7f0000001a40)=0x9a) faccessat(r0, &(0x7f0000001a80)='./file0\x00', 0xa0, 0x400) sendmmsg$nfc_llcp(r4, &(0x7f0000006380)=[{&(0x7f0000001ac0)={0x27, 0x1, 0x1, 0x3, 0x3, 0x9, "c0fe5c0a329b561d85ef99a6fe394a9d7d0907935f5e6a6183c0cbb758942b64110a35d5425d78b13a2d5701b242b7fc9ea5cd0e4c1a9f961a0917cbd1d6f6", 0x2e}, 0x60, &(0x7f00000030c0)=[{&(0x7f0000001b40)="6d0804ee5931b03b663c3027fe34ffd4d0f1e502a59671719fa523beb0a53b0080604683a258ac8b82ba01d672323dcb8289819e7e8ebafda732b9eab409892db81cf72d7da493256b8af7ab28d42a2f5186c3dc91f0732efbb608bec92fcbc2", 0x60}, {&(0x7f0000001bc0)="03c256a76c973928b8d791918e6a7e6e148b838cd6c07e49f0acab9d94708332c08d58491f0f9dce642c1f48b1a9a054e82219117929512784fdfd81a9e9aadf39416c2dae29d69926a877be", 0x4c}, {&(0x7f0000001c40)="ab96d7ef96a6ea17609bb8feb45e2fb261bab1487af23623d7d9f596b83a7d7d101580afecf7335d679eaba3414ef478bb94599d20b8b4ea90542d0df3565dae7e28d70aa29c3cc1da333bf26aaea35ed75e8f4b65ed4182f327434ba14381be7359c74cd6fa7f73419413b0166935ad2500d944b839462fcc15273a43a0e1807658fc8ab6d2fca44d470acc051fac0124ccc79ea5183731470214333ed7bc2e0633678b2c30db59c9929fbab4fb5d299d", 0xb1}, {&(0x7f0000001d00)="e7b4195c286e52a6e6aa06c967b5c10e55525d4dc55e299bd2bdc403cb641c3d9827b8c1efd77dc38383988374bea336f9b6e3abf8170fddf2ff8ec12d017062e64acd1e11f87ae300f6bcb5ebd9ad50e7a01583052c5d0eee3747c8c4862c46f59a69ea1c12ebb227cd568318cbc1548007920feb2b582e7df23498ee5f490c142344a3f195b4b0b61ff2f3d9e950f7d4dc914e1172406688851c6ea7e39cbac3600a86a327f3dbde", 0xa9}, {&(0x7f0000001dc0)="43b596f5681be13a9b0181503276e7f76106ad0dffc6862097fc7d4827730f81cbb96df1b732d9e39e573a02ea6a97bb511baecd59afcc6dcf9a4a1a5557e7a5b6c70b3c9899749b48aed10530a3e16b3829370b21c0bddc6b4295f9ba9eeeb4d02d1b82df4e7d268afbcd9110568ce5074ac8fc44b0aefee8cf7f60000d05fb908555e5bbbb27e2b669229168788d0cc53b91b5d0b39d4a0817820ebb06c729bd13b3c44df3d6befc19c80039ac2fc27f4138dc70a78f0dacbc2ee4349f7fc5b146329ab8ca82712a696503985dc561c7074b8c4eadc926a1adba90844dc5a4de3843476c25259c6df51819b2ae", 0xee}, 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&(0x7f0000004880)=[{&(0x7f0000004700)="dc5a0984f6d17ef382505f8adfacf605baff984c84e902719efa2e7f48bcd46c6a64986230572a9ae1d5bd032c4e9d6db4f744ec7bc452abd54634d167d107f381a700fa073b89070cbe44d86e6299", 0x4f}, {&(0x7f0000004780)="3fcc5c49b1cc1bcd50605fc453d60c9490083d1ffd86680c98552c1196a9868e192c9c87871bd9f155d162bf903d84f3319a67fd23d41aa074d4c2bbceb4eb6a54434bcad12ccd0d773e0e18d68ca5752f2ed48dcee7f2ce6014a8c6c7c1445fee9be40193ecee30fefad62e1af890b4fae49daf4c016f2b38e47462d548a7e81f17d3c0c13f6d73451cf69e0317e1522dc34eaa67f11d355f5875928befa2f9d55426412a49ae1a6202ab45fba53394ea35f36fc2e4373a10f02f92d7cf471ad13226e107bde1c78d572a4e3ac5acd1a729113515a5d32244ee913e6025", 0xde}], 0x2, &(0x7f00000048c0)={0x58, 0x1, 0x8001, "2d9ba032ea67440a1e59bf47d61a96503d2f394400ba6e59ad304350f072a9b991be440aa585106c79f58cb7061085ec9c04fd92cd6e497d08a943d89e86845f1f0840c32570"}, 0x58, 0x840}, {&(0x7f0000004940)={0x27, 0x1, 0x0, 0x1, 0x2, 0x2, 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{&(0x7f0000004b80)="56589ce333e39fd3594ccddbbd705a06c5fa95bc86c3048d99e3631d95e1e33593b7dc0deb26bd4dda5ec32e44d4715ea05a36b3326084059a668767676f34027d3444bc20d4c490d6fc93b7c1e878cf1142e9e73cf1968ca08fdf1ef85744a4353778b3463fe50c51a3f28dead4563c90ff6098fc82d303601b6ccd2e930609ca1f9aeed144967e712160400223822aeea7e8b972232ba09015bc28d3c5657649", 0xa1}], 0x5, 0x0, 0x0, 0x40c0}, {&(0x7f0000004cc0)={0x27, 0x1, 0x2, 0x0, 0x8, 0x1, "21bbf5ad9525eef9134b2a88dd72b8af25629ed13c52b33db0cea1558e93718627459f1e4ce21f9c9d31c35363fd57760a533b28bd307b7c8affcbba517b37", 0x1e}, 0x60, &(0x7f0000004f40)=[{&(0x7f0000004d40)="53dcfaaec78b62cb13435c84d9c6b892eebe1f2a37bd634a4a2b07797e70d36edf447d75bc37310a51c21763f6df78e0a16b52c79a2af5037a0f0d3221d2bf3e4cbf619431e9b16f16d5037ddcbf4267d3f27ed1d2fbc5f5d98711b52d7bd0475eae3c9b4b725cb06814063d09073e2d273a2219ea3ce75d0534319a3ff205ee2ec9dd277178", 0x86}, {&(0x7f0000004e00)="d3bd078f8886aab1d438935558902696791aa4aa93c262dd0c03983c2111d7ceadaf0ca74da5e0f72b4706862c0db30fe9482169e8927e349fc9dc93", 0x3c}, {&(0x7f0000004e40)="831eedfc594385c2d8cdbf6e1068e05d5d9d7f543de281260f06ab472da2fdc3b8d243bfe4b1b6199ec76320ed873cf81cbe5f46ceb25813f5db6f1ec06d0926361d929e337a8751f19404a58c690f04b9b3defbd674b410f50773e9e56828263cb63895daa8f93c1a641a0095d9aa4333101c0b71356ad5b98dd9e18a86b08e99db31888d20cbc32817db2ff245330542fd3df29373d8e3843dfd8f7841d55f95a959f61cf298630f87236c996359984dba739758daae67a79964db6d839eefd64ee56d9ca1cf426f3933eae9b2eb014e95d08b7ff0085898ec9bbc7585ebe530b576", 0xe3}], 0x3}, {&(0x7f0000004f80)={0x27, 0x0, 0x0, 0x7, 0x2, 0x3, "cf8d9a2129c654a47e2efe7cc6b0b17fb579e1339481ee7359a7280247f86ffbf2da2a34f0ab16a4ec9a8edb5ada04139a500e46f1863d4783d8cb6a3437b2", 0x4}, 0x60, &(0x7f00000052c0)=[{&(0x7f0000005000)="cb28c322749b9d1b1ce1184519356758851b4d8ab164df965d017d57ef506cdbd48478f945976dddb87dfe", 0x2b}, {&(0x7f0000005040)="b4966e38d93cecb1f4d485482a5dc2356a091bc9f5d4316d5c497cf4d5ddbad096d056419a766d3a907673fb1cbaaffe39a9dfd460709b636cd1efcca1e1569a8aa39f7d8bfb4fba27474904b6a207", 0x4f}, {&(0x7f00000050c0)="f2505df29fbd748e80bbf9957e1b9b9d71656ad3095baf4bbf6cde198d4780b1da0a3c874d4177be7f5748925b954a7edecb8ec778a3e83cb85d197adc2ec5418d7403ae52b6a776e18c68acb40b99c302286285bd8603706285b849ce3ac3bb17688efd52bbc5a9d67cff8b164b46c77ac354f941db813ad12f5ba0d63b54a596278fa442b4fdb26b51488f6055ad0a49cf28", 0x93}, {&(0x7f0000005180)="49e44c695c8a2c49f9a377d2e6acc2fdcfb1c16a8bdd8aa47a1aa723af9bb9362e13e35ed1fea5053be56c73f5b5078c9400a7cf44a3089866e86b879cb9fd705c825ff04e21813fedbe8a4aaf51180e2b7d2f98e95de085e2d63befe275ae0969d77dd1ebf0617b8c99ce9b", 0x6c}, 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&(0x7f0000006f00)=[{&(0x7f0000006d40)="c6c024c5fb482f700c31fd057cd7e9244bc11e3f61543977448a511957319be77bb70b139be2a24929bd551a4be5fd7bb7b5eeff93cc387a532d248824a619c731bda0a2fd8beca7fe0449adb62c8bc00848e12299ea899a6531d338f5b152f7a0bc027f5fe0dfb86927389ed72c19590347038cb986429622e6c552478a523a07a45612ae1f28849de1945a36919d2e77f4edc50b4f79ef18c4241bc4b10d2dd124f470a6c69de7898c00066dd725d61f4131aa86ed6a2d7fb4c7683d1f2939d7f68dd6905d93e8cb34b967b1b95ad19edca0fed397d436dd2d1ca32ad4bc2b79ca8bbc19bb0f", 0xe7}, {&(0x7f0000006e40)="c8ec42799b281ba34a7eab55252ddc27ec7fa4baac9aca7aa900e184e0c1902cf187fffacee0eee14219584db3cc32a3c251b286f785f167a064d6f24532ca1184ad96c60378063726f358bceab81fbaa34b17419bb8cada4361c11e4b4f83199454735cdcad8def03a6a3de000f76b85faa33970516e7662199ec050bf4bd9270a60a92f8121c258c05e6dc645d1d777f", 0x91}], 0x2, &(0x7f0000006f40)={0x70, 0x102, 0x9, 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{&(0x7f0000007140)="7f1592710f1433fed0ca1ab93260388244c237bacab10824b5ff43d50e20c94c48be7b59066266a05a469dde8ab618b05f4ee7d3783ade390d6327871091e1eadf41d980d396665c11bc357b81bcf83838b348fa7fb158348415622eb3eaadf9a6b6666c1555b84013defa68eb1e907291020e5b5340730993bdf67a5001b43417b4c6895d8b819f682b26e4dbc3", 0x8e}], 0x3, &(0x7f0000007240)={0x100, 0x10e, 0x0, "350eb98878fd15a47c108fd9fc16192518ac669e2d4c927bbe068c6374907fd89b64a3034c9686a6603d48abc3b0a888f0398ce30c7b61967486ad14ce33b43645586878b9cdfc72a11d7e1524d796b46167941b9874e73638d8a58c8c43cd10f3c2087bba8ce982884e451bc8d4a37186bab094203a24e528b74c32a1f7a4359feee1b2773b96a9be57a1bd1bb2166137ee301f73b566cb02c736a91c8e90043c54e3a725b494d05fa37bd95fcb00d2c9f1b44ba5c90149a3e67cae62b1768acb28c4e21ced9c6ebb9a23bef371c99d2e9390d500ea31fe7fd2d1c14e3edbc3700414cea8618c2a7bbc0e44d9"}, 0x100, 0x4000000}, {&(0x7f0000007340)={0x27, 0x0, 0x0, 0x3, 0x6, 0x5, 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{&(0x7f0000007540)="495d399c71759efe0c3524d5fd5dac9d4a9b4dc0241c6747bc0023c60e1b9bb80114d703d89939a093528be5ff926c512080ab81833bd4cf30a02ce907f56755c848c7470d3173d6b4fee48dc449ec4b7fe1fdb1126cbd3dfc353003323e4dbff48190fde21ea9cdffc59bf0785d79d10ea3098ef740977f5f7cde4a57b0495e791c28286bf4ec910402fc01cdcad4583d6e5283c4a400e4c2b18076a5189d6bd61729b7d9979b5004b626f45b9bc849a7f03005e6bfc88a174a4b386a848e293d6c332e6fc856c2b66bb7a8b3a6e7eabe02463f1b0065d76b0945398d9db2a3212d23f01208c6a0249f07d6c58bb550", 0xf0}, {&(0x7f0000007640)="bcbd61c8e67c71aaaa5d445607", 0xd}, {&(0x7f0000007680)="b7f66ecd1ccc7fd774822737221cb5e380a0831f3b987bfd4e56e300975e03acde6544b9a72303895b01d6b43b532b1a3f387e46e6a85d2eda2645263e67b450af3bb2fd75b20abd67f052f6cc18dfb3a1", 0x51}, {&(0x7f0000007700)="2108cd1edfb7861c110b1a8bab0af66090e12ca8bc4633bbc5ed294872dfadc397556569dc26bfa1f855ed7aa4f4c2a15f7ad9b204e8468b06e9c9e99ccff1cdb8352c89df1d3f98d94a16011ea92756c848d43aa225c541ae413487477292b4", 0x60}], 0x7, &(0x7f0000007800)={0xb0, 0x112, 0x4, "679e4142256921aa925be6d952b666002907e0df1c7785e19234d98f80344a69ecb106a2d8088e888780af2257bc19ddc0b36ba1188a6cef5617fa16326bf6f2a3147c139e97dfc52b9cf84b71b3120ec7730eb6350a78e90936ecdd42ac60bf30a8705772dd06dab905527b41cfd7b046c2896d5ddd3659e1910be04fbbcab5478624679ced971bf7c6dc10626e09fa3b32779f40acef901befc9072ac1186c"}, 0xb0, 0x4000}, {&(0x7f00000078c0)={0x27, 0x1, 0x1, 0x3, 0x3f, 0x7, "61a62b5d4ae3865dd1f6f8bc670bbe3365a70efa507646dc34490a5330d14d816e3e92326417ffff2b0be187c4ab04e1c69695e21b5b3ac38686d06fd229f8", 0xb}, 0x60, 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0x1000}], 0x6, &(0x7f0000009cc0)={0x78, 0x107, 0x1ff, "130ff84c22a21f9a0b18631a1bea0bb1c5a37bf43a0850d2639d223ec3264fbf848b2d80a078cba9cfc2045b9c3038519b86ee916d6e82a05f6459f554bd16ecb6350775a8953d28f94e39594ed541db12ca05a7c4e9bd6b5933745406856ba4fa8718047c312e81"}, 0x78, 0x4000000}, {&(0x7f0000009d40)={0x27, 0x1, 0x2, 0x7, 0x8, 0x10001, "5c1eeca327bcfe1150db75b9995904d589efdfe63c556eab1b2168529815474882cb5176c42f4bb65d742b2c891b5e38ced1c19381b3da2b595810a11876ea", 0x29}, 0x60, &(0x7f000000ae40)=[{&(0x7f0000009dc0)="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", 0x1000}, {&(0x7f000000adc0)="6701379540db3cb94e66e7f3f9ee4a0c75cd1536923f9a197bf2460055dfee0bd089d8f01e48fd4d8891ef1d634143de0ea0cdb4b50411a23fb1a64e2b560c358156cb128b54551a451045", 0x4b}], 0x2, &(0x7f000000ae80)={0x10, 0x105, 0x6}, 0x10, 0x4050}, {&(0x7f000000aec0)={0x27, 0x0, 0x2, 0x2, 0x7e, 0x400, "d8a3a1d6de26cc896460c2703bad4d29d2e141612f02be68c4d947633b6891dc9af5dc8efdd2ac0e350d95c289e61196d96e480e292f99b2b93769145c1ad9", 0x37}, 0x60, &(0x7f000000b100)=[{&(0x7f000000af40)="5fe49307e8dea66fc7a0220f5f9110fd7170c82522711d0af5f02f35cf1221d7966bc98a821e854e2a8b89e9ed", 0x2d}, {&(0x7f000000af80)="175f62f8ced55ee5f7c30bcd139260b580fa966348a3a2e64fe857a0c3995ea887e6d02298fbe9a97a2660c5a5785301fcd55cbdeef4c4f938a328c22b72cf939796de4160366337766a1ab1", 0x4c}, {&(0x7f000000b000)="66e6bf80fd4f98ca9a825dc45d01a7c572557882c55c81f04ded504204661086251f6bd197a88f467c0019932ab4ea9e7a85526f4b1c67eed267cc9b525ef90d118daa1dd9e2dd5ba8eabc136536462ec4d627c4e656c65695fb829910a938fba7a45e3b3108639ca271b2fb3b5e9f16cb6a4a5f4d7334986a7224e94e1b8dea348f3991a86890a3012cb9a2cf8b20084dd08d3dfc7c56412f802d2d28a8a3db9b02321f113848c7b296e9406ead62c87dd4f5130cb8dabd587f043c34124f8fd85fe90092508f070b9c", 0xca}], 0x3, 0x0, 0x0, 0x20000000}], 0x8, 0x8000) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f000000b300)) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f000000b340)) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f000000b380)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x2}) 2018/05/04 06:56:38 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000051a3b5c135f7500582a082da13da86e70200ff0a0000000000000000030000006327e69127d139d0341f70017fcdcbb8d2ebbe62a10d760f95bbd115c8cf6bac8151d8ac31a2aa3c4fb3ac0c3c7796330222c8068102dfdc0687ad119ae013bc29cb51c95c370463ac2e79250f10f7ae5d07a074"], 0x14}, 0x1}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/04 06:56:38 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000140)=""/141) futex(&(0x7f0000000100)=0x1, 0x800000000005, 0x0, &(0x7f0000920000)={0x0, 0xfffffffffffffffc}, &(0x7f0000d58ffc), 0x3fffffd) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/78) 2018/05/04 06:56:38 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x9}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0xe0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000140)=0x3, 0x4) recvmsg(r1, &(0x7f0000000680)={&(0x7f0000000080)=@alg, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/89, 0x59}, 0x0) sendto(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) 2018/05/04 06:56:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f00000001031900000007014c5b5e3eb404ec41b4319d85", 0x18}], 0x1) 2018/05/04 06:56:38 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f00000002c0)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde7f9eedfc811b38375640258335444c9fe3d139d4327d0230dbb12b859a869a8fd079653bf7faae7d741e63e8d11dbde9c5bb2ab6bb024818d7d56f981368474766aa49a6c98a5f9ddefca0ddf306d99dac542ae2e7b228f02f615121f9ab89df9d6617c1a019cd79ba2b0d330ef1d9103eba9459433720dbb264610f96afb390aec", 0xb5) r1 = syz_open_pts(r0, 0x41) getresgid(&(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0)) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)={0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) 2018/05/04 06:56:38 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x8) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x8, 0x8, 0x2, 0x90, 0x1, 0x14000000000}) signalfd(r0, &(0x7f0000000080)={0xd762}, 0x8) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000001c0)={r1, 0x3}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x1, 0x2) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000240)={0x800, 0x1, 0x5, 0xfffffffff20886c4, 0x9}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000300)={0x7}, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x1000, 0x9, 0x4, 0x7ff, 0x2, 0x4, 0x4, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x0, 0xc14, 0x9, 0x7, 0x2}}, &(0x7f0000000400)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}}, 0x84) socketpair$inet6(0xa, 0x800, 0x100000001, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000540)={0x4000000, 0x4, 0x18}) r6 = syz_genetlink_get_family_id$team(&(0x7f00000005c0)='team\x00') recvmsg(r2, &(0x7f0000001900)={&(0x7f00000006c0)=@hci={0x0, 0x0}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000740)=""/138, 0x8a}, {&(0x7f0000000800)=""/130, 0x82}], 0x2, &(0x7f0000000900)=""/4096, 0x1000, 0x80000000}, 0x40000000) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000001980)={@empty, 0x0}, &(0x7f00000019c0)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001a00)={0x0, @dev, @dev}, &(0x7f0000001a40)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001a80)={@empty, @multicast1, 0x0}, &(0x7f0000001ac0)=0xc) getpeername(r4, &(0x7f0000001b00)=@hci={0x0, 0x0}, &(0x7f0000001b80)=0x80) r12 = accept$packet(r2, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001c00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001c40)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001d40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001d80)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000001e80)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002600)={0x0, @multicast2, @local}, &(0x7f0000002640)=0xc) accept$packet(r2, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000026c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002700)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000002800)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000002c40)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000002c00)={&(0x7f0000002840)={0x398, r6, 0x800, 0x70bd25, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r7}, {0x168, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xd96, 0xb78, 0xd5, 0x1}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0xc0, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x80, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r16}, {0xbc, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r18}}}]}}]}, 0x398}, 0x1, 0x0, 0x0, 0x20008800}, 0x0) accept4$packet(r12, &(0x7f0000002c80), &(0x7f0000002cc0)=0x14, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000002d00)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x2b1}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0xd7f}, @in6={0xa, 0x4e23, 0x4, @empty, 0x3ff}, @in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, @in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}], 0xe4) r19 = getpid() prctl$setptracer(0x59616d61, r19) 2018/05/04 06:56:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mount(&(0x7f0000000140)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x3, &(0x7f0000000100)="d6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/04 06:56:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)={r2, 0x1f8, "4d8f6d5c7314cc886e18d2a527f64bd72f43a398b54709000f314131674252b996cce3f0cb8da6fb28f231b8f56b4b638eaeb3d8837a664415de5235f301bef28c0c8b16abbeefe261c4b99b90b1e63d8c4cb6066dd3664d153397dd4210389660b4a29d416412a79f18fd90712814de1d9a0954fa7790d0ecb0a2a9eb76468164d049698c0d84ae4ff19bc1fb1ed4fd1f34b9d3e5b239b4aa6d13a845f346d03fec96986fa49d2a460f6bf02518bb3512a96c6b159115c7549fabe7fc03ad63d112de9f7db5ad9859bbfbc01224a8a1ed2a9ef45bd218dbe435550613df746c71bc7f035d00aecf80bed7990aad8501c88fb593769386fbe326c8f21485bc6d101ea8bce2e23f3f663bd6ffe00068c7fe12feb3013f1f1f4a25a3601997ff822988b9e304f3f73560bc7fd9b7edc537d1bd3e1a2ce3d03d6bc35385190085c641397a36c304ab980819c69b4e8c2d12c551084800aeec78f699700212e6adf3eb9b477f7d5d98195fe6f7760d4fbd6000f4160e4643687f84b438ddad6eeaedcce7f4e419cb5887a519668a2997708c10c50c74bb79ebd9fb6941fdd852350dcae8c7188191bb985ff9c44c7082e05fa477c39d1808d4b4b7c8da166febd33dabfad6bf8c80df31a500eea5b17b4a3d50c0cb156874fa9e64d174b907c1c14ee3eb9bc01325efc2cae65b8529d02d58bb275238f6af024d"}, &(0x7f0000000300)=0x200) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0xf00, 0x0, 0xfd69) 2018/05/04 06:56:38 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2200, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000073aff0)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10) close(r0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x6}) [ 277.603239] audit: type=1326 audit(1525416998.994:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=16245 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/04 06:56:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f00000001031900000007014c5b5e3eb404ec41b4319d85", 0x18}], 0x1) 2018/05/04 06:56:39 executing program 3: add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001940)={&(0x7f0000000180)={0x27, 0x0, 0x1, 0x5, 0x28000000000000, 0x1, "dcced9d7ab3ee9b66b846aa16eb492ac28bfaffeef565911d6630c1d13313844ab99da47bdd525e22ef7c49391552f77091d292fc9a8149502b4298348d008", 0x36}, 0x60, &(0x7f0000001800)=[{&(0x7f0000000200)="6606510f019591f1abf0198bb93e6eb1d17287364497aa66ea3db0f243fcce011deb99cf0fd83a4853099f4ebca4bc96b85dc8a294180b110dc4cc0ede1eae361527f429a2d15452d2c1decbabc63ba288bde910590dde7f1f6b", 0x5a}, {&(0x7f0000000300)="199c5a1c6d60d89247aabdfca12fc8816ffffb22b6fcfef35e3b7e8fb5e4c9ef92287e534a6298d03d5755247d97e9e4c6a04f19c3a28cfa29c976a227d7d1d8aa35c2c8ef789e0c3d3630fb0a06dbf970cec350cf4fb1581742a315c0b5eb8285", 0x61}, {&(0x7f0000000380)="81f2777c97dad688d7b1f75fe2559c6515e3992d8f58d82a42ccb5816550fdecb50b32108383d10ab98329070b2b95d0cf1ba2fd734b6654e4cbe8efb45c53f66ed8460f8737585f2c63edf73ff009f119a9e64e0d9cf8888422b0e2e3f7ee60c6920868ad77b7d2e18f8e2642dfa1c4b73b005d26e881660b4e69d87dded8ca9cc2649e7ffd46649a", 0x89}, {&(0x7f0000000440)="08062ba6351fed248552747c61dff99b6e9d6c16be0f2febc08c76249b80ba2e01e20490006409e308180d417b4fd322660e4fa644c84e36066eb9b405be7f36e0268a7e9d688e28c21df36a2162886e4ef6f76ede6d58d986d05442392c", 0x5e}, {&(0x7f00000004c0)="93df9fad8f4440feded38fdc3484561a2a9f54d92a78d8fda1327e7fa122f26bf86c6c6ea549e1b26c44c6400c425230dd648ea5d5c63387210258875521e0222f81c230a12a144c44c145d21a97da0d87fe9253908e2f12ffe625d046b962a2bb2ca1d40f2e5f1836f6865dad3bfb3cc4a37ed9c05d9e1488bdc22fa5b144d1afd13a5000362a9e257bdeb0fb7e7b6ad6e3180583f3af0093ee7c17f86f297899a126f36ecc51ece8e750051ee0232557d85090019c253e3387e8066e0cd0122628dbdbc78f81b7220523208a86be6a2144", 0xd2}, {&(0x7f00000005c0)="921d50a3b317f1488ace58737023b30b3dfd2517d89b87c4c612824b45bf4438b5b28f835265ef47bdf3236739fabc3310672b41eadfde33c15998c934ad7bfac9fca41991257d4cd8d5b41e9b9a9f4ffbe174d7f1ff6efd0f5606bb5a8b95eac1f0ab7a82aa9b1b658ada3b14a305debe9968bf824bcbcf297df8b2fbd9b684f891a3b35881f875cd259eb506f7cc55a35fdde06b1729c8e6076f4d25402a2b5501a5dcb010cd0f345e335b1e1940e3efa3f6cca3e095ec717166c637ffce26060b683a21a84de9697fa882750179e8d49e96", 0xd3}, {&(0x7f00000006c0)="df55d0fbc458182cf6f51c61461360732040af3281cd1b6547e242aaab82744cd07f708b90bdb2f61d173ca15997ea6499bcf5021915e4ad01e5a38acd1eadc99b985753d93731f04efb7da8ff61c496d5e2eb5e87718a5170657957a2d614d6c6e25027b68e9205a6107b424052ecce600379", 0x73}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000001740)="ca1eaf2b59717470f4f0fa20541d5ad3db0e451006f3febc6b5ff834480808ab256143ac2faae06a09616863be7fe7d258d75cfb7828c66c7019a8a859993248474f250110d74ce589512c5b531c2f1b6c2363c8c71ccb56f5049336b7f189acc97b3eac3bcb67cd1fd6620d62f952a2c4b53f1b05d5678ce7653b1e14c3a2d4f74641b3ef9e187788", 0x89}], 0x9, &(0x7f00000018c0)={0x80, 0x1, 0x4, "492240728d0bdc7264bfdee94ecffec61a3635674853d2948c6948fcd38ebac0880416aae741e6515be6b273c9b2091c9d3a5adea2bddb8e66a8f4cedc246979e1cb6eb332a7230f09b7af76808e241072ada6a3660624e52c80c77feef87cd4afd43f9d26d760eccd450b874b5d"}, 0x80, 0x50}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x8f, "8ba6c9acbea16af8d38d6202a365ca8da13b0e9542a3776309ed76a73f7afad092d7813746cd3644cd2c7f0a70c555c93fef81fc5c9bec74e93bde6084232dc90d64f0b60d13a73d1e3f16e3445a1870b587abbc0dc7025a81780e6534829efd545a0f23c45a685cb4882d518125675f7fdcaa4281e9e8a7bf5fbff5c72e6635b97b7ee504ac5038611da488d5c92f"}, &(0x7f0000000100)=0x97) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x101}, 0x8) 2018/05/04 06:56:39 executing program 6: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) creat(&(0x7f0000000000)='./file0\x00', 0x0) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/05/04 06:56:39 executing program 1: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x3) pwrite64(r0, &(0x7f0000000080)="456f8d84401e6dea88b6816de829b98069c4049a3e028a5d9760d6497f02c2990d842642be0b3814526c3978e59887230f62597e0789d5b70da43ec2ca8b221512df225ff628b73eb7ffb2b98ae2f1370ff5257fdc2a0e656456392f75a298f24fd3eee92e44dc5f8b724b02", 0x6c, 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/04 06:56:39 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) [ 277.930705] Option ' ' to dns_resolver key: bad/missing value 2018/05/04 06:56:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f00000001031900000007014c5b5e3eb404ec41b4319d85cb40aa15", 0x1c}], 0x1) 2018/05/04 06:56:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x16) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20000, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="39000000130009046908000081000001000000400300000045ff0f00000a001419001a0047bd330782b77b01000200070000fe000000070002", 0x39}], 0x1) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000140)={r3, 0x100000001}, 0x8) 2018/05/04 06:56:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='net/ip_tables_matches\x00') lseek(r0, 0x61, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@empty, @loopback}, &(0x7f0000000040)=0xc) 2018/05/04 06:56:39 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x8000000000000446, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x3, 0x7}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e}, &(0x7f0000000740)=0x90) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)="2e2f6367726f75702e637075006db7038e59530f6e89d8a59904c60c667574b0588e31de1cfdaa35748c0a03a9cf42c0ceee587384423c7f288a192169a6acaae09761d16d2e89468d3afc3fd8a66d145972767734a62dd6d70ef5a17cd607b99b623b80772efc5b9988bad5c2d707a00e6e9c88779061e3b682fdcc5b74cde64c9c1fbbc0ca60203152aaec018ccb720a5da46a581d42c75184ee6676577a949152684703", 0x200002, 0x0) fchdir(r1) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300)=0xfffffffffffffffd, r2, &(0x7f00000003c0), 0x812, 0xd) r4 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/05/04 06:56:39 executing program 4: clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) readlinkat(r1, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240)=""/247, 0xf7) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0xffffffff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0x4e, "267c8d699560eb0dce1e5e638cd6694c94db25aadbbac3e85373e368764461544217a0804c62838ab023e7f56f2dc5f946246a47831ffd4228f30a2db5ed1552e8037e8fc64ef920943da3f3020a"}, &(0x7f0000000200)=0x56) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={r3, 0x3, 0x3800000000, 0x1, 0xb0d, 0x80, 0x7fff, 0x4, {r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x20, 0x10001, 0x6, 0x5}}, &(0x7f0000000480)=0xb0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000019c0)) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8)=0x200, 0x8000fffffffe) nanosleep(&(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)) rt_sigaction(0x23, &(0x7f0000000000), &(0x7f0000000040), 0x8, &(0x7f0000000080)) 2018/05/04 06:56:39 executing program 3: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x400573, {0xffffffffffffffe1}}, &(0x7f0000000380), 0x8, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) rt_sigaction(0x19, &(0x7f00000000c0)={0x9, {0x10001}, 0x10000000, 0x8}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x88, "976a268528bbcc58b23c2ae4ec2092a11689ed3aa33d625afa727b0b2f75060ef3793369194175db238a492846085c963e3adfd3b4617c5398ad1a3afd0531139c3d818dd64447b82c3811cfdf5907cf48d86d0d63b3497faa944233eadf6b8b63c3ad538493ec17341abbe4d1c1f176ec4bb91a634ef4355235fdcf300b3a8a597e35c30163e709"}, &(0x7f0000000300)=0x90) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'sit0\x00', 0x400}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000340)={r1, 0x677b, 0x20, 0x9, 0x5}, &(0x7f00000003c0)=0x18) syz_open_procfs(0x0, &(0x7f0000000080)='net/icmp\x00') 2018/05/04 06:56:39 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x200000000000f, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000280)="0401000000e3cde82c46d64e498020c17ae638d830f6eb50f9442d5b5959048000006af18cfecc7c04a7e42ec0ac3d9ba697b048f7b7af4b64724429eb6edddc7faba46ad4d0fa901576fca3cf4e9e23061930603aa2010f7a2a7a8eaf0b4f091fbe746b4d9cd787262c59584f5333457474d2eb783873392f154c6e644faa58c48ec967f76b6018acbdca3a5a4b001c6447c559b1be9e5e7d21a855d118fe3f1afd0ef5bc2e", 0xa6, 0x0, &(0x7f0000000180)={0xa, 0x800, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) socketpair(0x1d, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) 2018/05/04 06:56:39 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x400000, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000200)) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000006c0)=ANY=[@ANYBLOB="380045f04601d8652360000000000000000000001c0004000000000000000000ac1414910000020000000000000000000800030000000000"], 0x38}, 0x1}, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80000) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000240)={0x0, @multicast1, @multicast1}, &(0x7f0000000280)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=@updpolicy={0xc4, 0x19, 0x704, 0x70bd2a, 0x25dfdbfe, {{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 0x4e24, 0x1000, 0xa, 0xa0, 0xa0, 0x1d, r2, r3}, {0x800, 0x2, 0x200, 0x0, 0x4, 0xa96, 0xfffffffffffffffe, 0x4}, {0x3, 0x100, 0x2, 0x8}, 0x200, 0x0, 0x0, 0x0, 0x3, 0x3}, [@offload={0xc, 0x1c, {r4, 0x1}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x80}, 0x4000004) [ 278.475792] audit: type=1326 audit(1525416999.864:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=16245 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/04 06:56:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f00000001031900000007014c5b5e3eb404ec41b4319d85cb40aa15", 0x1c}], 0x1) 2018/05/04 06:56:40 executing program 3: r0 = socket(0x9, 0x802, 0x117) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f00000000c0)='eth1em1]-bdev\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f000031d000)={&(0x7f0000c7e000)={0x10, 0x0, 0x0, 0x1000000000000000}, 0xc, &(0x7f000088cff0)={&(0x7f0000b78c50)=ANY=[]}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x80, 0x2) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x3f, 0x8000) [ 278.622302] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=326 sclass=netlink_xfrm_socket 2018/05/04 06:56:40 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f00000000c0)=0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f00007b3ff8), 0x8) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x7, 0x1, 0x8, 0x7, 0x0, 0x4, 0x8, 0x0, 0x1af7, 0x4, 0x81, 0x7}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) socket$packet(0x11, 0x2, 0x300) [ 278.732718] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=326 sclass=netlink_xfrm_socket 2018/05/04 06:56:40 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x8000000000000446, 0x0) ioctl$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'}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x3, 0x7}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e}, &(0x7f0000000740)=0x90) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)="2e2f6367726f75702e637075006db7038e59530f6e89d8a59904c60c667574b0588e31de1cfdaa35748c0a03a9cf42c0ceee587384423c7f288a192169a6acaae09761d16d2e89468d3afc3fd8a66d145972767734a62dd6d70ef5a17cd607b99b623b80772efc5b9988bad5c2d707a00e6e9c88779061e3b682fdcc5b74cde64c9c1fbbc0ca60203152aaec018ccb720a5da46a581d42c75184ee6676577a949152684703", 0x200002, 0x0) fchdir(r1) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300)=0xfffffffffffffffd, r2, &(0x7f00000003c0), 0x812, 0xd) r4 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 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'}) 2018/05/04 06:56:40 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0xfffffffffffffffe}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x3c}}}, 0xe8) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x800) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000200)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 06:56:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f00000001031900000007014c5b5e3eb404ec41b4319d85cb40aa15", 0x1c}], 0x1) 2018/05/04 06:56:40 executing program 4: clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) readlinkat(r1, &(0x7f0000000040)='./bus\x00', &(0x7f0000000240)=""/247, 0xf7) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0xffffffff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0x4e, "267c8d699560eb0dce1e5e638cd6694c94db25aadbbac3e85373e368764461544217a0804c62838ab023e7f56f2dc5f946246a47831ffd4228f30a2db5ed1552e8037e8fc64ef920943da3f3020a"}, &(0x7f0000000200)=0x56) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={r3, 0x3, 0x3800000000, 0x1, 0xb0d, 0x80, 0x7fff, 0x4, {r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x20, 0x10001, 0x6, 0x5}}, &(0x7f0000000480)=0xb0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000019c0)) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8)=0x200, 0x8000fffffffe) nanosleep(&(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)) rt_sigaction(0x23, &(0x7f0000000000), &(0x7f0000000040), 0x8, &(0x7f0000000080)) 2018/05/04 06:56:40 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x200000000000f, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000280)="0401000000e3cde82c46d64e498020c17ae638d830f6eb50f9442d5b5959048000006af18cfecc7c04a7e42ec0ac3d9ba697b048f7b7af4b64724429eb6edddc7faba46ad4d0fa901576fca3cf4e9e23061930603aa2010f7a2a7a8eaf0b4f091fbe746b4d9cd787262c59584f5333457474d2eb783873392f154c6e644faa58c48ec967f76b6018acbdca3a5a4b001c6447c559b1be9e5e7d21a855d118fe3f1afd0ef5bc2e", 0xa6, 0x0, &(0x7f0000000180)={0xa, 0x800, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) socketpair(0x1d, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) 2018/05/04 06:56:40 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000000240)=[{0x81, 0xfffffffffffff800, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) 2018/05/04 06:56:40 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="0a000000000000000000000000000000000000b5000000000000000000004600125fbb7214c6600000000000"]}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000040)) 2018/05/04 06:56:40 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffe) clone(0x0, &(0x7f0000000080), &(0x7f0000000080), &(0x7f000045dffc), &(0x7f0000116f07)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x14400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x2000, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000100)=0x5) accept$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) 2018/05/04 06:56:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f00000001031900000007014c5b5e3eb404ec41b4319d85cb40aa150000", 0x1e}], 0x1) 2018/05/04 06:56:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000680)="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") setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x635) sendfile(r0, r0, &(0x7f00000001c0)=0x20004000800002, 0x0) 2018/05/04 06:56:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x10000000000000c7, 0x0) 2018/05/04 06:56:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x1507, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x6a, 0x800000020000000, &(0x7f0000000300)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sw_sync\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000000c0)={0x5, 0x8001}) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1', "793d8ed133e877a3a0993a4c06ec5f3f12b30d250e9b0380357b4bd979cb1fa038d8436ea8c21a3c49d16a5357530fe38f457d6c631c7089c7cdc773c1d8be15d74b1f0d25b400de589c7a5806c163bb2d79436a9a08bb035ac80c72f9dccaa9ca64a8b3221822b8eae9914b4d17e380a3ff5d002879124ad800b81d16d96695ab68fb046f96ab5ab617bd31f36c7f41b2a0eb00ab77912f61ccd26e29a268eddc954dee84e2f72d124c7cb94969a429e2a0d202bb920cc18e32e65247b075e4a6"}, 0xc5) 2018/05/04 06:56:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000027000)={0x1}) r2 = perf_event_open(&(0x7f0000220000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000003c0)={0x0, 0x1eb, 0x2, 'queue0\x00', 0xfffffffffffffffa}) pwritev(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x800000000000008}, &(0x7f0000000380)=0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) r3 = creat(&(0x7f00000002c0)='./file0/bus\x00', 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x9}) readv(r0, &(0x7f0000001980), 0x0) syz_open_pts(r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast1, @in=@local}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000100)={0x2, 0x5, 0x4, 0x8}) getxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='o\b\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000200)=""/102, 0x66) close(r0) dup(r0) fstat(0xffffffffffffffff, &(0x7f00000004c0)) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x6) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) 2018/05/04 06:56:40 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000100)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000140)="0401000000c000ddb8460900ffb25b4202938207d9033780398d5375c5f73f939029ef0712f295176fcff575903376b15cddc7d0c6a722a59a7a033b970720a42f2a2bb404e1b50000000000000000f55d4626a880be8bc3cfaeba524830be0ea8635534", 0x64, 0x0, &(0x7f0000000200)={0xa, 0x200000800, 0x20000000009, @dev={0xfe, 0x80}}, 0x1c) 2018/05/04 06:56:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f00000001031900000007014c5b5e3eb404ec41b4319d85cb40aa150000", 0x1e}], 0x1) 2018/05/04 06:56:41 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x408000, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000100)) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000ea0000)="290000002100190700003fffffffda060200000022e80001040000040d00140000000010000000019c", 0x29}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) rt_sigqueueinfo(r2, 0x34, &(0x7f0000000200)={0x14, 0x3, 0x0, 0x6}) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000140)=0x8, 0x4) 2018/05/04 06:56:41 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="0a000000000000000000000000000000000000b5000000000000000000004600125fbb7214c6600000000000"]}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000040)) 2018/05/04 06:56:41 executing program 7: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x10) r1 = request_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='sit0\x00', 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f0000000180)=""/37, 0x25) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x18, 0x0, 0x4) connect(r2, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/05/04 06:56:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)={0x0, {{0x2, 0x4e21, @rand_addr=0x7fff}}, 0x1, 0x3, [{{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}]}, 0x210) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x6, 0x91, 0x2000000, 0x4, 0xfffffffffffffffe, 0x4, 0x80000000, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, 0x20, 0x5, 0x10001, 0x9}}, &(0x7f0000000480)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000004c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x9}, &(0x7f0000000580)=0x90) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) syz_extract_tcp_res$synack(&(0x7f00000005c0), 0x1, 0x0) mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) syz_extract_tcp_res$synack(&(0x7f0000002940), 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) eventfd(0x9) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x3e9538, 0x0, 0xfd69) 2018/05/04 06:56:41 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x4b, r1}) accept(r0, &(0x7f0000000440)=@alg, &(0x7f00000004c0)=0x80) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write$binfmt_misc(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="ece84e9ad2f9dc41"], 0x4) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r5 = fcntl$getown(r0, 0x9) syz_open_procfs$namespace(r5, &(0x7f0000000340)='ns/cgroup\x00') ioctl$TUNSETOWNER(r2, 0x400454cc, r4) quotactl(0x7, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000140)="59d53dd21a4072a1331a46502bc1048bc6c8b93ce9f0b6f7c155741392f1d901f04bdd88714a40187894bde23642ea47109267315a3ec71500177abcd59ceaeeedaa231435f0b809a337426ae332a4bbfedef93e99b9b5dad732ffa6cb3d332172143e735094f25264505e7e47f314289e64d4dd7720f7b544e27bff70a37646a9e522fc7f460bc1bd18d597d98b2ad11fc37de08491eed878f484ce78752a32b60d992c2c0f87d58d6322fa6c397b9ce16b92086a8d2c0db42afc181bdeb2d561ce100e439ae4f771") execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000380), &(0x7f0000000400)=0x68) 2018/05/04 06:56:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) flock(r0, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TCSETA(r2, 0x5406, &(0x7f00000000c0)={0x400, 0x8e1a, 0x7, 0x40, 0x7, 0x8, 0x1ff, 0x3ff, 0x400, 0x5}) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000000)=0x6, 0x4) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000040)=0xaf314dfabf1f9521) setsockopt$sock_void(r1, 0x29, 0x4000000000040, 0x0, 0x0) 2018/05/04 06:56:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f00000001031900000007014c5b5e3eb404ec41b4319d85cb40aa150000", 0x1e}], 0x1) 2018/05/04 06:56:41 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x80000001) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000a19000)=0xffffffffffffa9ac, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x5, @empty, 0x35e7}, 0x1c) 2018/05/04 06:56:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000480)={0x53, 0xffffffffffffffff, 0x21, 0x0, @buffer={0x0, 0x4f, &(0x7f0000000140)=""/79}, &(0x7f00000001c0)="27c777a48cc45b9067a3b7e13bca24771cc92745a3102ef953d2a2b02243f335ae", &(0x7f0000000240)=""/116, 0x0, 0x0, 0x0, &(0x7f0000000440)}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x204c1, 0x0) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=""/166, 0xa6) 2018/05/04 06:56:41 executing program 1: recvmmsg(0xffffffffffffff9c, &(0x7f0000001ac0)=[{{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)=""/41, 0x29}, 0x200}], 0x1, 0x0, &(0x7f0000001c00)={0x77359400}) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000000)=ANY=[@ANYBLOB="100000f5ffffff0000000000e600000000"], 0x10}}], 0x2, 0x8000) 2018/05/04 06:56:41 executing program 0: r0 = getpgrp(0xffffffffffffffff) getpgrp(r0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x3, 0x1, 0xf, 0x4, 0xfffffffffffff001, 0x1}, &(0x7f00000000c0)=0x20) r3 = open(&(0x7f0000000100)='./file0\x00', 0x10941, 0x32) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000140)=r0) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) ioctl$SG_GET_VERSION_NUM(r3, 0x2282, &(0x7f0000000180)) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f00000001c0)=0x1000) exit_group(0x7) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000200)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x6, [@dev={0xac, 0x14, 0x14, 0x12}, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001, @loopback=0x7f000001, @broadcast=0xffffffff]}, 0x28) ioctl$BLKFLSBUF(r3, 0x1261, &(0x7f0000000240)=0x8) ioctl$BLKALIGNOFF(r3, 0x127a, &(0x7f0000000280)) ioctl$BLKALIGNOFF(r3, 0x127a, &(0x7f00000002c0)) openat$urandom(0xffffffffffffff9c, &(0x7f0000000300)='/dev/urandom\x00', 0x48000, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000340)={0x1, 0x3, 0x5, 0x100000001, r0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000540)=[{&(0x7f00000003c0)="4a13797f3ea208b91d2d2f00c73f3894809a296a65d53807861a6b7f4f4e3a1069c6f7fc27b80716cf626e9165d770be7be745e401b73b933a5d7a4d6bc41f1b9e47e1634467ca49b6d7e84c8a61a1bce1cda32821191231fb349b5d6f8c8d5a89a463d8ac1649485acb10bffdeec6fd21a59ec5b3a31c99eb1443d16a91ff7850cfc28327c927704ae96e94d3036540c74b67fa55f9ab650728cffcd84bf7c6fb5691e05974f162f77d4c2a1d603095cc1d92dcdd269cb1e9602e18992c0fb7014778c37e5cff6c624292929040ffdccdda06a4ef875cbb5955044f4bcb904d8ede", 0xe2}, {&(0x7f00000004c0)="8e19948e5aefae256853671f3298a3c10c42ceb0a058179e2d0c9df36b24c0753aecc02843ebe2d62776e1d9c3d76d86fa0ca144e0de4bade6250c86b06a2bacd7914ed3a419d946ce7dd65bbc62b36f91dc0b68c471ab3185722dc04c56becb1ea815c3c39542d0cdaad5", 0x6b}], 0x2) ioctl$VT_DISALLOCATE(r3, 0x5608) dup2(r3, r4) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000580)) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/checkreqprot\x00', 0x29b320f131c3238c, 0x0) writev(r5, &(0x7f0000000fc0)=[{&(0x7f0000000900)="760aa4c2a04bc7b15182f7f613ad86ad99f8e46c4072da05b25f1a308bac74d15e191592924a0b90a98fe95bfab1119e618b70d4d826eb750f7a0bdf2eb9a46c8c51a3f05ae3e8ff1c62a44e5c123401f3d6f1a2d5e3bc53e144076e55cc056b22dbb288708037359b2a3a65459a3a6151cc4e33029c75251550add2cf645d527b950a8c410f20d3c502fa6fbdaae50cad8a46e131e4073036bff6ad415f33708173212f0e0fce5180c0ba52f5f45848eaca44eaa2c88ef2c653cb5c21d3934d3518a6147f433abd658b8c1ff9365c9fe51e58d934a2944cbb51c459", 0xdc}, {&(0x7f0000000a00)="61e307a9ad6d35b6a72033914a5e113f0e0ab0064f5931a86eed66933b3c6ddf19eaed79ebdb905f664938ca9f8f00fe0f534441545a9a89975113f33ed9c3b7d5a8c6ac", 0x44}, {&(0x7f0000000a80)="a1dcd04a9140b9a3d5ef8421e7a8616f5ea309087e6f8c0a019977c4417e245be91cf856070ff35baff13dcb35b3c2edd9c877bb0381a36c9ac30d8afa9e3bf8cba5e0949ed80a02c5e6ad5fdf143ea906bcaa5496cbbf0682d7761787ed7e389430b50e522507af194728dcae7a016cced3a1b014c5dfc74ac44ed49309469f36353453fcc70d858b57cbc18a16017c1ebd3537a5e8dfedea99b6648ab97be443b967bcff64473681e149ce3af640e90062196133466450f767bd57ac876238b8804f7b72c8d875c40bf13875567c51870ffd769e0aec06c1c4aea0e6bb6e13", 0xe0}, {&(0x7f0000000b80)="daf460945388922bab3892023daf70d23033f30db05c6c614225f20148c6ef1f04b082ec3859cf42e9464daec7750872c12784868b01b5b8e6835972779b4ce6322c853ef6263eeacfb41ce2b10974c790a3daf8c81007bdceb3d5d9766238a17ac93efa78b6192070a682df0b7c6ba6aa92f4b80996af39b70b78f4a6d0f3124d54e47f27bab89376d8a2f8c2565e7fa6c4895d053669beb3b42d526a5c4fb7d3bd13b9143bd97ec541aa84ac1c83f38915970336625190c2ed9d3c9f71fd56f3d061e04d258724fa0731d8ed7d81b8de7d0cad36169adf33c46345", 0xdc}, {&(0x7f0000000c80)="f82135df642db522fadc736ae2f268931dbfb0863b687519d4f77c73ac96868b6156607d36585ce2fb190d996b2aa510dc59cea1472bf0755c2579e0503917bcf2aa9095be802da993c90028434bdb7d69846cc0024745189e3125f1effa1bfc2bb092f5b8cee59c40c4c29689a9cba844bad398bfc17a630658d4bd2e08be4269", 0x81}, {&(0x7f0000000d40)="c96e7a88c90f161112f52a3410ecd0f3", 0x10}, {&(0x7f0000000d80)="7cd33c6defc93753acbfad583cf13cd3ae5bde85345a9fb3da640573fd1acbc4708a28532f57b856c753ac7356d5add37cb9b428a689e968ef3f4425c773d63fb625aefee709c0e0e67d78c1638827eda206fb49feefa101dbe6a52ea8ab8a9c20e7cffcfe3c81f5af1081ad36c630a2145c505ec2bbe23e65b151559ad14aa443f4ffe649b1067428929fc95113ac4e48ee0070a0b90689ad13a448968d06651645467bb17d9753e60fe8c94315ce058f617156a5f3b3d79023171e", 0xbc}, {&(0x7f0000000e40)="c3dc23d124105021acafa584", 0xc}, {&(0x7f0000000e80)="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", 0xfd}, {&(0x7f0000000f80)="3854ec70f19146cb0184bb039f1739a153ae3f3a47fdf39101a003", 0x1b}], 0xa) mknod(&(0x7f0000001080)='./file0\x00', 0x0, 0xfffffff9) accept$netrom(r5, &(0x7f00000010c0)=@full, &(0x7f0000001140)=0x48) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001180), &(0x7f00000011c0)=0xc) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000001200)={0x0, 'erspan0\x00', 0x1}, 0x18) 2018/05/04 06:56:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f00000001031900000007014c5b5e3eb404ec41b4319d85cb40aa15000006", 0x1f}], 0x1) 2018/05/04 06:56:41 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x200, 0x0) fcntl$addseals(r0, 0x409, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r1, &(0x7f0000001b00)=[{&(0x7f0000000500)='9', 0x1}, {&(0x7f0000001a00)="c4952713219d2cf7d7751c80f8cb7ace77e5b31a370755f9af0d40802ebadb66f22829b6242e951b07ab98fbdfa75083f88278f3108362e26dc802939de2e3a6477244f8e36b2ecd31db97de9f28f9801bd4b8817ec8975fbcdc6c67009ff7c632a2c20f2429c7ff7bed9f6f8f0928157ff67beb12005f23370d6556a5a827ec9179b3fd6cd959ce404fb5e27f103e7d7dd3dc1dc3078862f0fe5a407d8ace76d01fceea75c1d2e06a75c7b6a48acfdaececfe4c47a7f12357762eb6e5f79280c9e1a96fd811843d5b4e04afc3f9dc5a2c0106c76273dede092d8eafbd575c4c7520e8c1e8951f395f0aaf3614045a23044b351d20a0", 0xf6}], 0x2, 0x0) 2018/05/04 06:56:41 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x357a, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000000480)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'vlan0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) r1 = socket$netlink(0x10, 0x3, 0x13) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1800"], 0x1}, 0x1}, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000340)=ANY=[@ANYBLOB="73656375726974790000000000000000000dd09770cc00000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) 2018/05/04 06:56:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2080, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) ioctl$sock_ifreq(r0, 0x8b93, &(0x7f0000000080)={'tunl0\x00', @ifru_mtu}) 2018/05/04 06:56:41 executing program 4: r0 = socket$packet(0x11, 0x100020000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000a0ffc), 0x4) bind$packet(r0, &(0x7f0000fc1fec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="6256632ab3f7"}, 0x14) write$tun(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="020308005a66d70005002440f92ff4dbaaaaaaaaaabb81001f008137ffff0111ff05fffffeb790ac914ade1e0080000000cbffffffffffff0081f3a49cf9efb2ef83418340a07efbced85899cc73d00ec2dd25a5dbc15b838783e939d45d2ba35d0e104da3fdb1bd2a391843e0137e0e70c9feefd2120bf8fc109e2ecde415a841764b7f2a440fdabf17fe8379e50d1cc83b56e812124fd9aaa53c4951683b2f020d78073c27912e305f8c00fafb90a536f4f3cdbcdd1d79de171cac11c7bd224684ccee3cb91df2c5280a1df5006142b8571d2d0ba4a2c3ebad38a016ed7335f29ad00014b304c0d3c5fe36c664e36a6115a5dd6440652a94eed74e603f98a214512d05d5241e52cc6f33af92eed3e989ab03da17f27c7a20548f1d454e406977e17099eb3fff7e83d296fb9b676ba5f3ad5f56b4ab6656b4c52a7486b2cb407145e08676815823bd59fd4be0646c84235d9baac6c26edbbdea572b132abdb98995d300a2823d025586fde01309360a734b5c206a8b918863b48e54b84b9ef280c9a694cb6613ec32705aeaf110a288380e71ee0226c3aea51d04cf95259856aacfd94ce588df73623cd121c2cd6fe824fdad1a30e8661b832e5811cc69d67c96a3784da325427208c3f6830feab4e64460a79c97afac2f76f12d737602af2d4d8e9dcfa56f7f27500d0fe478d4d1c3f31de1a81ba5fca661de4fa92c9beb0000d0ccd0330a62634159286245ebfb768203dd6df52f3218738cb9a6d04b2aef0de6e50a95aaf2c470662189580126f23c5a17de8cdc6a7abe134a5a0deff6a8cefe31715152cae08284266d3ff6a5e52b1cab25b42403f8ee6b49a9ab4adc36d0894d622dbb4a0e34806fe2ba49925013dfe4049d5710660bba75f6d1718243a9aa57811bde2eb8132143b483d1714c1fc5ae1cbd5b7021132cb1f36c7bd56ed520f8e8f8a73274297088b1a130283a036cc7507a3e383e26fba8da8cb06054962d433840c5296aa26234a5057fa41b8089cab771a26750f67d0b7a5a1d3854755974cc250e8d0dda"], 0x12d) 2018/05/04 06:56:41 executing program 1: setitimer(0x0, &(0x7f0000a0b000)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000000040)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x100, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000100)={"76657468305f746f5f626f6e640000d7", 0x7ff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) alarm(0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000080)) 2018/05/04 06:56:41 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x96, "bed2ed60482922f080cba8affec6add8651cca9a4e5f38d7e93dfd820448b66b81e309ade71ff0dd99c60975862c1aca3e8a74230e8cc6cb1a6fb56738fbc511d3824dc544528e2a0c125bca2f1fa0d396e76622659789291520da3494d89b262ceea67d5c756ab41e954142e5ed40292aa12f1909a35b6c1cd378955e55f8133afc68d3b7b3078703920acf9fcf8f50a0e9344b523c"}, &(0x7f00000000c0)=0xba) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) [ 280.434526] sd 0:0:1:0: [sg0] tag#350 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 280.443197] sd 0:0:1:0: [sg0] tag#350 CDB: opcode=0x27 [ 280.448476] sd 0:0:1:0: [sg0] tag#350 CDB[00]: 27 c7 77 a4 8c c4 5b 90 67 a3 b7 e1 3b ca 24 77 [ 280.457247] sd 0:0:1:0: [sg0] tag#350 CDB[10]: 1c c9 27 45 a3 10 2e f9 53 d2 a2 b0 22 43 f3 35 [ 280.466028] sd 0:0:1:0: [sg0] tag#350 CDB[20]: ae 2018/05/04 06:56:41 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'gretap0\x00', 0x7fff}) ftruncate(r3, 0x8000) socket$netlink(0x10, 0x3, 0x0) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) sendto(r0, &(0x7f0000000340)="9ef2121dea56685d008a7b2ac16751458db8f74817ac3e12e93afb9b405e6b3e58bc5b4ca8e62dffdc20ae3b9b4a7d72cc706d1bdcd72ece009cd783084f89f7f03e48d92d4d2ea5f4db2e98a6e1385f99bb2410a7c92b3cd5beea90a1be42faad1ed7d247c0ff94ec2e00000000000000200000000000", 0x77, 0x4000005, &(0x7f0000000140)=@in6={0xa, 0x4e20, 0x10000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, 0x80) open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00009d00"], &(0x7f0000000240)=0x8) sendmmsg(r0, &(0x7f0000007e00), 0x3c5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000200)={r5, 0x43a}, 0x8) [ 280.516377] sd 0:0:1:0: [sg0] tag#350 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 280.525062] sd 0:0:1:0: [sg0] tag#350 CDB: opcode=0x27 [ 280.530344] sd 0:0:1:0: [sg0] tag#350 CDB[00]: 27 c7 77 a4 8c c4 5b 90 67 a3 b7 e1 3b ca 24 77 [ 280.539116] sd 0:0:1:0: [sg0] tag#350 CDB[10]: 1c c9 27 45 a3 10 2e f9 53 d2 a2 b0 22 43 f3 35 [ 280.547885] sd 0:0:1:0: [sg0] tag#350 CDB[20]: ae 2018/05/04 06:56:42 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000480)) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f00000004c0)) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x1f) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000100)=0x2, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000003c0)) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x80, &(0x7f0000000280)=[@in6={0xa, 0x0, 0x200, @empty, 0x9}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}, @in={0x2}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000340)=0x10) accept4$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000)={0x0, 0xc84}, &(0x7f0000001040)=0x8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000980), 0x0, 0x0) rename(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)='./file1\x00') write$cgroup_subtree(r0, &(0x7f0000000280)=ANY=[], 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000600)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, @in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e23, 0x584f0fb9, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x6, 0x3, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e23, 0xffffffffffffffe0, @dev={0xfe, 0x80, [], 0xa}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e23, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x5}], 0xe4) r3 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x6}, &(0x7f0000000180)=0x90) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @rand_addr, @dev}, &(0x7f0000000300)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000380)={r4, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/05/04 06:56:42 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000046000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, 0x11, r0, 0x4) clone(0x0, &(0x7f00004f0ffe), &(0x7f0000000000), &(0x7f00003faffc), &(0x7f000059afff)) socket$packet(0x11, 0x3, 0x300) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/05/04 06:56:43 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f00000000c0)=0x7ff, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000000)=0x1ff, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) sendto$llc(r1, &(0x7f0000000180)="e106fa3a21df3f3b001b038b827fa801c7bb8a2064f4bce08be99210d956c3a2fc70e8bdbe6f3e4a97198894108b39a8c5ad5c95012bd747b17be5b9dc9f30f9a1898e726f3a11f9b14b00f1dc86d8df463ec5dd29c3d8ad09a2d40c2b642eb686ee1b84f4d4c8b203a93ddbacbdecb38d764b369854783cf600f59acdb2954a649548f0371170044c38d357354e2029a9d05fb2d12864a25e6bb846d51ef83c16470058a1eb0ac5edc13dcceac4a43effe12ea3b98dc80d4685ee61eeaf5246aae0a53599d1c62c471f8002f48edc89e5ae253fd62bfceb4df53219f65cba3be96e20ea833ae1ead14c", 0xea, 0x20000004, &(0x7f0000000280)={0x1a, 0x308, 0x7500, 0x7fff, 0x9, 0xf07, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x40002108) 2018/05/04 06:56:43 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000000080)='affs\x00', 0x7ffbf, &(0x7f0000000040)="44000003eff807a7") getuid() lstat(&(0x7f0000000180)='./file0/bus\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0/bus\x00', r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000024c0)={&(0x7f0000000240)=@l2, 0x80, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/180, 0xb4}, {&(0x7f0000002380)=""/242, 0xf2}], 0x4, &(0x7f0000002480)=""/20, 0x14, 0x8}, 0x3) 2018/05/04 06:56:43 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'gretap0\x00', 0x7fff}) ftruncate(r3, 0x8000) socket$netlink(0x10, 0x3, 0x0) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) sendto(r0, &(0x7f0000000340)="9ef2121dea56685d008a7b2ac16751458db8f74817ac3e12e93afb9b405e6b3e58bc5b4ca8e62dffdc20ae3b9b4a7d72cc706d1bdcd72ece009cd783084f89f7f03e48d92d4d2ea5f4db2e98a6e1385f99bb2410a7c92b3cd5beea90a1be42faad1ed7d247c0ff94ec2e00000000000000200000000000", 0x77, 0x4000005, &(0x7f0000000140)=@in6={0xa, 0x4e20, 0x10000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, 0x80) open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00009d00"], &(0x7f0000000240)=0x8) sendmmsg(r0, &(0x7f0000007e00), 0x3c5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000200)={r5, 0x43a}, 0x8) 2018/05/04 06:56:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4f, 0x2) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e20, 0xffffffffffff0000, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e22, 0x81, @dev={0xfe, 0x80, [], 0x1b}, 0xcde}, 0xcd, [0x5, 0x3, 0x5, 0x1, 0x2, 0x3f, 0xa5, 0xe95b]}, 0x5c) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f00000001031900000007014c5b5e3eb404ec41b4319d85cb40aa15000006", 0x1f}], 0x1) r2 = gettid() setpriority(0x2, r2, 0x800) 2018/05/04 06:56:43 executing program 4: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x18, &(0x7f0000000280)={0x0, 0x0, 0x30007}) rt_sigtimedwait(&(0x7f0000a70000)={0xffffffffffffff66}, &(0x7f0000a70ff0), &(0x7f0000a70ff0)={0x0, 0x989680}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800, 0x4002) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)=""/112, &(0x7f00000000c0)=0x70) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/04 06:56:43 executing program 1: socket$l2tp(0x18, 0x1, 0x1) r0 = memfd_create(&(0x7f0000000000)=']selinux&em0/$/em0\x00', 0x1) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x6c1) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x660c, &(0x7f00000001c0)={0x200000000000006a}) 2018/05/04 06:56:43 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001700)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) symlink(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file1\x00') unlink(&(0x7f0000000040)='./file1\x00') 2018/05/04 06:56:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000040)="7856e6b8d51b071261bfa27bd671fdfe63c997f8fd123fda12403c5630b08def30515e90fe8ba7dc7e2a67ad374da3577d2642510c49d05ae7d71a9b575e97681689e4a43ebc70e4df3e25270932ea888206d674d1096a77b7952a495ba030e821e03f4ce28280a34e29b54e4b8f95ddde31a8b387011ecf4deac64f95fa4ce4a03bbd7b55dd35cf4fc7e4b39e04649f952a71f42edf0c97a25cef511eb4354c84c1992a31a31a5c4df6a481b2c1f97b8166dbc647eba3dc6831e298881c99972130659d2c025dc1c4d97d5c28829751abe3a37df436c789f8a61d8101e581e2", 0xe0) 2018/05/04 06:56:43 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d69ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect(r0, &(0x7f0000ef6000)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x9a, "0c54e068155fa09cea580c68bdd774ea895e17826f99f8e25e4d1e43133da752a6f51da52bb98841ad0f7f1d02a40e483efaa81fd3b61f8c5bcb0090e7a94693ce1daf1cf0598ab4a5c71c164bb861271d92a7c83618d4fa6a6331b4479045872f9ce6a3836b72d0bccd9e9a35d814357fd776dde4e88e279bf314cb4f59b1036c05de38c78eec4165dc6d83d2ce3c7ce7edc11c8aa805003f16"}, &(0x7f0000000100)=0xa2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000940)={0x1, 0xde}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000a80)=ANY=[]}, 0x1}, 0x0) pipe(&(0x7f0000000780)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000007c0)={&(0x7f0000ffb000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil}) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x14, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 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$inet6(r3, &(0x7f0000000880)={0xa, 0x4e22}, 0x1c) socketpair(0x0, 0x0, 0x0, &(0x7f0000000540)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000680)) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000200)=0x100) syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) sendto$inet6(r3, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r3, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) close(r3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x1000}, &(0x7f0000000180)=0x8) 2018/05/04 06:56:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r1 = accept(r0, &(0x7f0000000100)=@nfc, &(0x7f0000000000)=0x80) ioctl$sock_bt(r1, 0x5411, &(0x7f0000000180)="9bd185b6d993a01346de31784b6827fbf2ba2dcd2851b4bcc8ae57d468100ab1b12e5b955e45090ace526028fbb88f09b8908c9ebd39562009292721beea69c24ec6408f8475e4128b132b130e508888b026404cbe5680a9b52fe9bbc699e30f9f76502b42a8074151c5cbeb89fbee7a72b2") recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0xf00, 0x0, 0xfd69) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000240)=0x9, 0x4) 2018/05/04 06:56:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_int(r0, 0x29, 0x20000000000b, &(0x7f000000f000), &(0x7f0000000000)=0x4) 2018/05/04 06:56:43 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0xfed3}], 0x0, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)={0x0, 0x1c9c380}) writev(0xffffffffffffffff, &(0x7f0000000500), 0x1000000000000024) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/4096, &(0x7f0000000080)=0x1000) [ 281.790180] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/04 06:56:43 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000ff3)='/dev/snd/seq\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000011f50)={{0x0, 0xfffffffffffffffc}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}) 2018/05/04 06:56:43 executing program 2: socket$netlink(0x10, 0x3, 0xc) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket(0xa, 0x800, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x20}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xc4, "6c06cfd0b94f317a621ce1efb5e08a683b2853b4b66d47330b7a0e88296ae63c18cda9697fa92782a52baff9509df5f0e31b51c07c971a2042860800d9cfe4ad0a8a9dbcdcc9d40eabcb28d4208b438e7550c369fed072691186704efa146c4b27dba36e919bbc634fa51ca462637290e7d35f1d5b4b4555f482b30e987543bfad68034fe6461324cb9a5f1f433a53a2e6c222a3f7b0c1b2b18ab73fcdf613bbfcc9d261ce43d952d0a8c372642f653aa0d48db913165dd82b78cdd0fa42d9893ef19558"}, &(0x7f0000000180)=0xcc) [ 281.905294] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/04 06:56:43 executing program 7: r0 = request_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='/dev/hwrng\x00', 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) keyctl$update(0x2, r2, &(0x7f0000000500), 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000040)={0x10001, 0x5, 0xfffffffffffffd7f, 0x3, 0x9, 0xffffffff, 0x5}, 0xc) 2018/05/04 06:56:43 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x40801, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00000002c0)) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000040)) 2018/05/04 06:56:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x81) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x101, 0x12, 0x14, 0xc, "8f23ed5dea932724d9d51648ab34629f067a4f077b771c9430e001620c3be02081f5d05b0f91704a7dd128a9fde53fe8cc3f93abf58c47db8a183171a546014a", "0ac120c40622e895489cedaf16766026244ee3ea232fc5d108728577e001d7bd", [0x1fb96d75, 0x30000000]}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x80000003) read(r0, &(0x7f0000000040)=""/70, 0x46) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, {0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x9, [0x652, 0x2, 0x7, 0x6, 0xe6c, 0x3, 0x0, 0xfffffffffffffff7]}, 0x5c) 2018/05/04 06:56:43 executing program 0: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000100)=0x400000000000001, 0x1) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000001c0)=0xfffffffffffffffa) r1 = socket(0x18, 0x0, 0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x20400, 0x0) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000140)=0x41) connect(r1, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/05/04 06:56:43 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00008a0f94)={0x18, 0x2, 0x1000001, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x9, 0x4, 0x2}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x800008936, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x8a}, &(0x7f00000000c0)=0x8) uname(&(0x7f0000000240)=""/239) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x800, 0x42, 0x1f, 0x401, 0x0, 0x95, 0x8001, 0x1, 0xbdf9, 0x9, 0x2, 0x6, 0xbb1e, 0x13, 0x80000001]}, &(0x7f0000000200)=0x100) 2018/05/04 06:56:44 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = memfd_create(&(0x7f0000000040)="00640001000445", 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0xd729, 0x7}, {0x9, 0xda}, 0x10001, 0x7, 0x78}) r2 = syz_open_procfs(r0, &(0x7f0000176000)="00640001000445") getdents64(r2, &(0x7f0000000df0)=""/528, 0xff95) 2018/05/04 06:56:44 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x4051, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x2e) prctl$intptr(0x3d, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xffffffff, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x5, 0x2, 0x1, 0x401, 0x5, 0x7fffffff, 0x3, 0x5, 0x9, 0x6, 0x200, 0x5}) gettid() ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7) 2018/05/04 06:56:44 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000300)="2400000052001f0014f9f407000904000a00071008000100feffffff08000000000000b8", 0x24) socket$inet6(0xa, 0x6, 0xfffffffffffffff7) 2018/05/04 06:56:44 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) munlock(&(0x7f000053b000/0x4000)=nil, 0x4000) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_notify(r0, &(0x7f00000010c0)={0x0, 0x18, 0x0, @thr={&(0x7f0000000040)="381b7357d91af26bfcac92ae4eb24fa07d348860d4b389a58602248fed13871c8d7a1c202fc84ea7430448733364ae8cfc5928b9d688866a28db4e6b2aa145b2e9b7ab98c40073517b965dff52b32ec7367796d77dbf", &(0x7f00000000c0)="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"}}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/05/04 06:56:44 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x100) bind$ipx(r1, &(0x7f0000000080)={0x4, 0x9, 0x1, "5867814d5dfd", 0xffff}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/05/04 06:56:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) signalfd(r0, &(0x7f0000000080)={0x6}, 0x8) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f00000001031900000007014c5b5e3eb404ec41b4319d85cb40aa15000006", 0x1f}], 0x1) 2018/05/04 06:56:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='limits\x00') sendfile(r0, r1, &(0x7f0000000000)=0x2000000, 0x400) 2018/05/04 06:56:44 executing program 5: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000240)='status\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='\x00'], 0x1000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000100)={0x5, 0x35, "855ba82aa1f85fd83cd619804cc7d8c6d879f4c0193646bdff5c672abe1dbb0dfb394e1f312e6aeac4bdaab52f5d920b53b8dd51e1"}) r2 = syz_open_procfs(r0, &(0x7f00000003c0)='status\x00') fremovexattr(r2, &(0x7f0000000380)=@known='system.advise\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000340)=0x8, 0x4) pread64(r2, &(0x7f0000000040)=""/122, 0x7a, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x30, 0x0, 0x3ff}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0xce}, 0x1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r3, 0x7, 0x1, 0x6, 0x1441, 0xc5f2}, 0x14) 2018/05/04 06:56:44 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x41) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}, &(0x7f0000053ffc)=0x100) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x3, 0x7, 0x4, 0x2, 0x2, 0x7ff, 0x3f, 0x5, 0x6, 0x7, 0xffffffff, 0x8889, 0xff, 0x9, 0x90a]}, &(0x7f00000001c0)=0x100) readahead(r2, 0x7, 0x7fff) ioctl$int_out(r0, 0x1, &(0x7f0000000200)) [ 283.227712] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/04 06:56:44 executing program 0: openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x2, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) r0 = syz_open_procfs(0x0, &(0x7f0000548f7e)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'team0\x00', 0x4421}) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) [ 283.279397] binder: undelivered death notification, 0000000000000000 2018/05/04 06:56:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000100)="932458d9d33e8ed9509cf28cfda9ffbc40bac0ef0c5ba1783d0ac508c96963cd2d54f47d94f05c3fdbf5eb9f4145daa18baf5f9b2f99f906c73d949c79912ae9f2cf72380a3bac9f1a27cfd77fbca558c676da3e67fd9c9e0bc858a3c42c11a2fa780536a425f4d97e01b4154be78fb4a19f88d9965fcaf76f1b", 0x3e3}, {&(0x7f0000000180)="5808493b9aa5a2e231a5b6042bf1b62ec9d46afef4d2f51d3b2811aef9a2fa84e827f85bff6bae5850b9f16c2c7d085f6f3d83b8665aaa30a334ef287f9a3e64933016393b8237bde005049c3767c278bc15ae857be9c15599bb8c84184df6b9c65ec4f513e9e01b38ef4876eb223a2e2f289366f76127ffa1812a6bd9a4291d9e8b07f20cb56d8bc59993b1645634c20f22430d90d79d6e9e0a169df06afbfb6aa7cd518c835450d50f8be70a45aefe6ea6c07823dd95065dee19d6a432b50db931249fb1ccaf6007bb7b49ed2ee7d13f374f74e80ac1abc164", 0xda}, {&(0x7f0000000280)="76723b1cf839ecf38894a0620c4234ec3560056726c3944f484c3d723d73f6ae28af7b17322dd645952c08c402e9148164b64fee55679072a681e2baafda0e35ae53745b5a78ceba9beac3d9398ce88e4614c33d0af028d22ae419b9e2ed75cd36018bb32a9711a344a9e82081669eeef8f10450ea047f114ea7ce5f9984749637f4ca121ed8ba10e9ee79a828f9d9e7d05ea3eb3c796d5d6a57a98d833c3f2fbcfe4605c88f47d6a04a030ec2c325211c9a56dba856cbd5e91f71695597fb61f53ea9056bd294a83cf5123d422bc429b44d4226743877c894660c93", 0xdc}, {&(0x7f0000000380)="68c601aee0cace70258ece37c3f2e651ceb1c95a3457de468de80e7baceef4de9ddfff9a5de533c0b1e39840e495ea4f3d077868fe39c5f7f62cad4884adbdaebb72f6fa68cfd08991c2a43ccad16399b2d1a4134fbd5d0dce62f4f4c8375dfcefdbbff953c97f7f508341", 0x6b}, {&(0x7f0000000400)="edf65b79295c7e2af318ffd1943176282ad6d62af4579eb887691c92224a301abdded7c6f3cfea17d79bba4cb342cd837e7f4c5d0d0adbcc5c58343f19b6f089ff044f899f88ed2293e788d6afe3df0cb5d13aa8d28acae38b1334d56dc919affa4675a96cacc45eb5424c48ae304a7ba743b1eba4bc5affea0bbf8f065720dc516f593332c9b7b7661b19581091fe4aabf8cfb0dc77ab070985392e8bb1748145828ae153e93cdc10f361d61cf0f536657310bda856f378d3e3", 0xba}, {&(0x7f0000000080)="999e7b07728887900236335c6c0877cd42ba35ae82a000ed2e71746469e0934983b0029959bc4895c6b7a5f8d7769002b49f3a4227c07d6f57", 0x39}, {&(0x7f00000004c0)="2108ee81ac802ea455cff2d845dd0aa6ca9200cef3388e03c57b51ad38ef9b989a222d05f35929d1d8356d0bc25f545c06de4bfe6cdb6f88a35831d485efa34b014a047100e1e04a91856894cec1c459ca21c3e9a6e69b98ab", 0x59}], 0x7) 2018/05/04 06:56:44 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000100)={0x74, 0x0, 0x6c77, "b13c9a7502893b316ae5951a1b23d55cd2f27ab67bc2e7cc76d49a490877a453f6759f0ee9cb35a8e3dc74006de7d9d62e99920ebac8db1c48c0ec43b5d57b51170a7af85aaffdd4620581e1154a87e5a02c3214133566dfa49f497f3c67acf38b926200c1475d85c95b667d4bd4323bc34cf0c6"}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x2b8) chown(&(0x7f0000000180)='./control/file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x10400, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x1, 0x0) close(r0) [ 283.327447] binder: BINDER_SET_CONTEXT_MGR already set [ 283.345220] binder: 16572:16589 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/05/04 06:56:44 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)="2560131038c0f262750b3d088b30db99f2ca15a8d72cdcf77ed7c7d40cad4b087866733276f6e8960e27f87d1acca015937c4d76f7488164bea7d80f6b063a924496d05d644e78862f13d64647c45cc1ec37c9955d6fe530d735df949da7b9cc70f1df4b97409759a3e06573bc614222b5775477723416a1118f71a744c20d1e54569b8a", 0x84}, {&(0x7f0000000040)="f6002b5754cacd96f03ecb1c474b8210839c07db139f63202fc239163340f5b11c8e6f325e45c0e321f03b702017151b94f22d", 0x33}], 0x2, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000180), 0x8) sendmsg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/05/04 06:56:44 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f00000000c0)=0x3) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000380)='/dev/md0\x00', 0x0, 0x0) r2 = dup2(r1, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x40002000}) ioctl$BLKFLSBUF(r1, 0x80140912, &(0x7f0000000040)=0x80000000402) write(r0, &(0x7f0000000100)="fe3a932529874fecc7c60582384856d8459276b1ce772736", 0x18) write$sndseq(r2, &(0x7f0000000180)=[{0x23, 0x1, 0xffffffff, 0x1ff, @tick=0x8, {0x7766c5fd, 0x2}, {0x4, 0x5}, @ext={0x3, &(0x7f0000000140)="ec5fd9"}}], 0x30) [ 283.369889] binder: 16572:16587 ioctl 40046207 0 returned -16 2018/05/04 06:56:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) preadv(r0, &(0x7f0000002540)=[{&(0x7f0000000080)=""/100, 0x64}, {&(0x7f0000000100)=""/207, 0xcf}, {&(0x7f0000000200)=""/211, 0xd3}, {&(0x7f0000000300)=""/190, 0xbe}, {&(0x7f00000003c0)=""/194, 0xc2}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/89, 0x59}], 0x8, 0x35) r1 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff}, {0x0, 0x2}, @ramp}) 2018/05/04 06:56:44 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0x5e, @broadcast=0xffffffff, 0x4e20, 0x2, 'ovf\x00', 0x8, 0x9, 0x17}, {@multicast1=0xe0000001, 0x4e22, 0x2, 0x8, 0x9, 0x91}}, 0x44) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000001100)=""/206, &(0x7f0000001200)=0xce) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001280)=@sack_info={0x0, 0x7fff, 0x1000000000}, &(0x7f00000012c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001300)={r2, 0x1, 0x1, [0xcbf0]}, 0xa) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001340)={0x7, 0x9}, 0x8) recvfrom$unix(r0, &(0x7f0000001380)=""/5, 0x5, 0x1, &(0x7f00000013c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000001440)={r2, 0x7ff}, 0x8) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001480)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r3 = openat$cgroup_ro(r0, &(0x7f00000014c0)='cgroup.events\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000001500)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001540)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000001640)=0xe8) connect$packet(r1, &(0x7f0000001680)={0x11, 0x17, r4, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$SG_SET_TIMEOUT(r3, 0x2201, &(0x7f00000016c0)=0xd498) ioctl$sock_proto_private(r3, 0x89ef, &(0x7f0000001700)="e2990a51447150ec52f1330a0bd3e11446ad5efe6eb920f2a28546453429835a8154653136040d1d5a6c1c4cf958d813fbbf04044d732ba387ff1ea7cf82f6e8ee2d08aca3bd3bf42c973a57ce68666e61c2e2651bda8d71480084848997ad0599501cef6ba3ee611d2111552718b1062bdd5b27d8dedb685da7e92f02d981aff2985d069aca") getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000017c0), &(0x7f0000001800)=0x4) accept$inet6(r0, &(0x7f0000001840)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000001880)=0x1c) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00000018c0)) sendmsg(r1, &(0x7f0000002540)={&(0x7f0000001900)=@in={0x2, 0x4e21, @rand_addr=0x3ff}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001980)="2fcb2630ae3989cfc5040e455242c23b5883363a3a087e2f41844d113283f1d0d31319ca5c1d2e8037c0e54e220eddf31eaa4f4ba31194ff2a9f969e1721352a58e8dc4fa88bf274", 0x48}, {&(0x7f0000001a00)="f7a7e466c9f74a1546ba6f108b9f0b915aaad2064ce694bcd0211e72df4e57f01d75a33b9d15f92b228811da0554a15552913be24065af8b1508d94c030bef7b1a1f5177697477be98e93a160aa12a34ab5b8e23d303770d72bae6ed5399fa281e2bf50358e829464aefd0c8b02ad306e47ca8bd709fe7c75f4d291e8c4e662299cd52696ade49f5852b82", 0x8b}, {&(0x7f0000001ac0)="7a5568109ae89b607a5a1a534a3656ee082568b944d50c1c9148ea2a2738c9526081af7639ec6e77a950fbe3ef5080c3f85d981c3b73b4d761cdd11203696ba2", 0x40}, {&(0x7f0000001b00)="327ff16a7befc044a8ab161785a7845ff9ae53bebe3c7e13bf0d4ca9fdb3d9cd1abdef42eef444f7837b84537f81246ad065f1601abe3233da7a257fed9c51bb", 0x40}, {&(0x7f0000001b40)="eeb0be962f9cdc871820ca57a489ec0f960a5d52306378746ae32bd9e4660778f67a8225c88dcef2503381dd09f82ba1246db437bd3c21fbda6b6186292728dcad1b0d4597cd70101ecbd3205ce69c8498ae8056de0f4bef8600934c5108b44911cd7b4a9d1d52c9a471242ee260d71401d614dabd983fa07249e922919bda4d3c55518711adccec6e19afbeec1e13a404c780d5b749c281c1abf939532300f62b8dd690a11be0982fc089e541cc259dd8570e7fcdd168ade91b2edbebd13b7385991b9e0664a753", 0xc8}, {&(0x7f0000001c40)="02c8a8d20aac629167188649aa1056668ec929e8dcd01b6ca8f147b34dc8acab422789322a7dd7fbdcc823e9f5916b8c107b7d11a076bc33cc62edfd590a295e08bc6156c9e91a3072faeeb2d216c1219ff99829d6fd4219fb2d26447d43d08811ac11a44c559b0457754372dd1a9561c78007a88fc9b946a2de90a51870a4655dd501b51fcfc013e4058fac142a802f56732cee4047579ffa66eb9adf6c0df9e0e1a4422529ec4d6a9044c940dbdb7e7679cf37b3684fe4177a8a48ae4779bf4cf5120cb5fa9fb4bfc5ffcf46b526842451e921ca6f33289a834dc5bb7d67afff93347c422beb2fe5bfbae865cf68f871b3b948b1", 0xf5}, {&(0x7f0000001d40)="95c8ad679530b6d607a77c420d6a09c5ef03fae8fbe9d2d578357d1e11e3a495fef1e172a19cf446ac5496ee92a221a62889393932dd740075fda2a939a86369457386181e", 0x45}, {&(0x7f0000001dc0)="e2eb5009d8152edbe9710a2e30bf105c74940041fc94d5bb54961f333e975ee92e47c9235892d72abc00557a41e551caecce3beb792c613b9889f89b6dc7ee616e15e2ecead80e802ad404d4116b1f3ef09102ae91a57d0d807faa14a16c342d4b4a87fbfc18fdd652b4f22bca640f4a4f38d2c448abba1ba46f72331e13bb900e5c5c7f71fbd9d8d5031cd4b6ab4488b3da45761c3ae86315acf956936fe06581faa4803785a6621db37e799398b4427dfbfc509be9c553f9667983dc0db209408d265313905cb2785a6f8546a735a3ffc02a39171c5ba75e177615a7b4e758eb853622", 0xe4}, {&(0x7f0000001ec0)="b5e86c15d4a92b35235ea040e6a8baef89cdae7cb92a541aca0d34895b3f6fced681bb78c5405781cbb5ff10c73bda1489", 0x31}, {&(0x7f0000001f00)="040f1092d712d251775ca9140740384dbbaea67de9a7b450bd10f20c3562f39665f29d2e8eaefe752ef5c51da3a9393774521b84625959ee7f9160fd8a4ecab3f736f2d26b76489cf94d63055b8f983ef27998c67383f64eea431f24d31640f04ee1197047a7e0d261e5e46994015620fbe5b6a6", 0x74}], 0xa, &(0x7f0000002040)=[{0xe0, 0x12f, 0x6111a4bf, "1ce8ee10b0462b3c0aa977fab18903a89a6094d76dd16e78cdfd0118196a147305c13b5edda092c113b2a064f7bd4c1de88d88b707f68bc6f9ac978fd4f9cdf4efaf624cb53c45cd16fa5b1edd76e4ee690edc0fd61f4465a0e9100699226ee7b28b0d9fd31b25fc1b75fc933c7313baea3305a53d148720701c1683252dd68737a2bda78c0948451d4fa278fef70c7ca9e74b87f47abaf7acd6373e9d214819ddee61a553ff85ae57081c1f9f2ccf0b02ae7473d19efec607137fabfa6a3a51473b443e896a762c66383cbe2567b1"}, {0xf8, 0x13f, 0x8, "2e5e26b830255db13d180e9cb1fcfdd24145c822fec11194ae0d4d5e10cbcf9ae01897527d945d9c67d4c1c73c3681ef68234df418990d0c79f0bf41eca8498a28210e53f537d6e6ab1bd36ae96c4f1fb1f444e3cf23bd55f90e22254c4ddcb722139716d008adf6eae53779f1659fcfafb3648ba5117ca28aa7c2d2772d312ca7557471e5c553ea0881900ea5eac8be9c8f802dbb2229308609f06f04eb5014dc75171881c5c32ac12bf950a5e4d3e87786086cd40c2a3762e8e0a426a4ec7c67198da6abf3d4956d81aa90ac70df18ec0be8c8576b787e2e484d0eef0e7c0584d54a"}, {0x50, 0x111, 0x8, "6dd547c28b44ec52eb0507474b0b7a637fffdfdb3d4bcfb73ec3b5196239454e513813639edd05a3a1d7d9ad6e4e0a1ad214f0943833e2f6b1acc087c3a4d26b"}, {0x10, 0x10d, 0x800}, {0xa0, 0x12f, 0x1, "e2a906c653c49d7b40887da2bad5c6792e25d1ee3bf83effac3f6d930db42b77048fb6dff28cb94da4fcb307c93d12fe5a9fccc7495f79b6f9be479261de5ac1f96ab33beeed0f81d6a82659df781a8026e7c27652ff8672e8c9d6b6f994a0c0e3658e64aa8230189ef178d333633569524ce2c82285179e906a784c80d660c3bb8d84182426723d9e489a448f72"}, {0x108, 0x102, 0x8, "4d59f01f862d56af0af6851d0263730b0a837899c0495dae30ce1edc75e43b61ddf25e45b071c2d923a8c5efd715c2a99c4f82533c42db34e8ab00a157b40046fd0e4ba23bff4dbd7fc63b52c24e90c9291c0cb4d760b202b35b34fa9443d1310acc83b20a9c6f6dfc12328aa463abebb9c43df20c05c702277abf4640104ba0b35e6ee6a45aeafa242a6b3ddf8bedf43bd2ee8435b60c763c0bb29c043d025789e884154a5a47d16f9ac1748e8f8696faa661e194867a7767ce735a727dda95590cffc934acd5aff066d10395e13b6bd6919abd1a9ac9b75d15dd73b18af6d00ccfc00410ea046ce3603c32194113ebb66e401edc"}, {0x100, 0x29, 0x5, "9b54a369469e0fb57537e8000b32365247d9bd0bf57f9fb3e878d93a7d8f0e71685e5b1e5feeb0d9ca23725b8f4ad6c68a1f34c66ae44e1d46ce045b0badd07c3b669519b69ce1e3eecf087e18824be761702516fb568a0456b935fdf483a0d13d9e452fa1e2fecba64c1bea9404aed5b0a779cc57c89f5c887575445d3d0508e2abcb940189c1c4448ab741dcf98b8f6283b317fd4beb48fbc1d4d299ba48fa5e01e5d00a22672c67b936c3ce576f6f40bb5c91f7b74a670f1ebfbbb5baa94ee212982f8d00f6b4e6095a10d439ae371a56d6e18aa1830a734ede1537c03f8d1f3a1815fe2dcbcfc540bc"}], 0x4e0, 0x4000000}, 0x4) ioctl$int_out(r0, 0x2, &(0x7f0000002580)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000025c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r6, &(0x7f0000002600)={0x20000008}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002640)) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000002680)={r2, @in6={{0xa, 0x4e22, 0xffffffff00000000, @empty, 0xffff}}}, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002740)={r2, 0x6}, 0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002780)={{{@in, @in6=@dev={0xfe, 0x80, [], 0x20}, 0x4e23, 0x0, 0x4e22, 0x8, 0x0, 0x0, 0x80, 0x88, r4, r5}, {0x2, 0x9, 0x1000, 0x8, 0x8001, 0x400, 0x6, 0x9}, {0x9, 0x3, 0x4, 0x9}, 0x1, 0x6e6bb8, 0x0, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3502, 0x1, 0x2, 0x65c, 0xfffffffffffffff7, 0x5, 0x2}}, 0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000002880)=[@in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x1}, @in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x11}, 0x1f}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x94) pipe2(&(0x7f0000002940), 0x80000) 2018/05/04 06:56:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f00000000c0)=0x8) rt_sigtimedwait(&(0x7f00000001c0)={0x7}, 0x0, &(0x7f0000000200)={0x0, 0x989680}, 0x8) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="1f00000001031900000007014c5b5e3eb404ec41b4319d85cb40aa15000006", 0xffffffffffffffd9}], 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000100)={0xab9, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) nanosleep(&(0x7f0000000240)={0x77359400}, &(0x7f0000000280)) 2018/05/04 06:56:45 executing program 4: syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@random="154cb6310458", @random="1a1ec96a2de6", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2c, 0x0, @multicast2=0xe0000002, @rand_addr}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000012c0)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'bridge_slave_0\x00', 0x4}, 0x18) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000100)={@local, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000200)={0xff, {0x2, 0x4e24}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x35, 0x9, 0x9, 0x9, 0xf51, &(0x7f00000001c0)='bond0\x00', 0x5a5, 0x8, 0x78}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/05/04 06:56:46 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x26}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) dup2(r0, r1) 2018/05/04 06:56:46 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000000000)=ANY=[@ANYBLOB="8c0100001a00010000000000fbdbdf2500000000000000000000000000000000ac14140000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffff7f00000100000000330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000200000000000000000008000c00000000004c00120067636d5f6261736528637472286165732d6165736e69292c67686173682d67656e657269632900000000000000000000000000000000000000000000000000000000000000000000480001007368613338342d617678320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e6d0fb9394b700000000"], 0x18c}, 0x1}, 0x0) 2018/05/04 06:56:46 executing program 5: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1) fchdir(0xffffffffffffffff) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000c80000)="390000001100090468fe00008100000006ee00400300000045000106000000000000000004000200003f0002000007e200e10c00f41ee40009", 0x39}], 0x1) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x38, &(0x7f0000000000)=0x9, 0x4) recvmsg(r2, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) write$cgroup_pid(r0, &(0x7f00000014c0)=ANY=[], 0x373) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x9, 0x6, 0x3ff}, &(0x7f0000000440)=0x10) getsockname$inet(r0, &(0x7f0000000180), &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000800)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000600)={@in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x0, 0x0, "1f13f792e2d10aecc07fb80e0a627ebe22b15b06a5ffda9e3e5fde28b405f41bca55259bc7adc82bcf4bd67eca8d90953857900fe0f5ce587f314fa00b28ebd08b2b39177d720ef632fe7a927f1e1a75"}, 0xd8) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x8001) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001100)="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", 0x13b, 0xfffffffffffffffd) keyctl$read(0xb, r6, &(0x7f0000000700)=""/200, 0xc8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000505000)='/dev/sg#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r7, 0x40e, &(0x7f0000000480)=0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) openat$cgroup_int(r7, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x837, 0x0, 0x0, 0x7fffffff, r5}, &(0x7f0000000380)=0x10) inotify_init1(0x0) 2018/05/04 06:56:46 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x480000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0xfffffffffffffffa, 0x30, 0xc3f1, 0x9}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000012c0)={r1, @in6={{0xa, 0x4e21, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, [0x2, 0x400, 0x401, 0x10001, 0x200, 0x5, 0x0, 0x1000, 0x7, 0x908a, 0xefc, 0x3f, 0x100, 0x100, 0x91]}, &(0x7f00000013c0)=0x100) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000080)='attr/keycreate\x00') r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="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", 0x1000, 0xffffffffffffffff) keyctl$search(0xa, r3, &(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001440)='$}*GPL$%\x00', r4) 2018/05/04 06:56:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0xfffffffffffffffc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x0, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x3) 2018/05/04 06:56:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f00000001031900000007014c5b5e3eb404ec41b4319d85cb40aa15000006", 0x1f}], 0x1) finit_module(r0, &(0x7f0000000040)='\x00', 0x3) 2018/05/04 06:56:46 executing program 7: socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f00003a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f000037d000)="de", 0x1, 0x0, 0x0, 0x0) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdb000)="ee", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0bffc)=0x2000000000007, 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x2002) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/04 06:56:46 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000ac0)={&(0x7f0000000040)={0x10}, 0x375, &(0x7f0000000a80)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001800110301000000000000000a0000000000000000000000140005000000000000000000000000000000000165c65782a9d66f03300c7efd8b930e81b2a72e494020be468b09abf5f10949664d3f2ac13188e94d4fb5ad78c8120c982b5d8d649802d3eea17bbc4eae2af2920923fd7c9157261f1442414655aae01e4be681786cf8aa168d656cb5abb832b3879fd97de01ee036797b612e4cc58e49fc7a160ec7f7d6c0cfeb86ebd7d45dd4acf1ebfbaa04dec79af2768e0e6d18815ab69820cfe17a8af256eb80090000000000000062d696483d4e066d645b55998254d572ff"], 0x30}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000140)={0x8, 0x2, 0x8, 'queue1\x00', 0x3}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f, 0x1000000000000) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080), 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r3, 0xca, 0xff, 0x9}, 0x10) 2018/05/04 06:56:46 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0xfff, 0x4, 0x1}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000140)={{0x2, @loopback=0x7f000001, 0x4e22, 0x3, 'wlc\x00', 0x0, 0xffffffff, 0x63}, {@dev={0xac, 0x14, 0x14, 0xe}, 0x4e22, 0x10004, 0x0, 0x6, 0x8f37}}, 0x44) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000200)={r2, 0x2f}) sync_file_range(r1, 0x8000, 0x0, 0x1) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') [ 284.750125] netlink: 144 bytes leftover after parsing attributes in process `syz-executor3'. [ 284.763067] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 284.780363] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/04 06:56:46 executing program 4: clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000080)={0xfffffffffffffffa, 0x0, 0xd0, 0x44a, 0xfffffffffffffffe, 0x2b, 0x200, 0x8}, &(0x7f00000000c0)={0x0, 0x100000001, 0x3ff, 0x79, 0x5, 0x81, 0x0, 0x4}, &(0x7f0000000100)={0x6, 0x0, 0x6, 0x1, 0xd1b, 0x7, 0x5}, &(0x7f0000000180)={r0, r1+10000000}, &(0x7f0000000200)={&(0x7f00000001c0)={0x24}, 0x8}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x10) fcntl$setsig(r2, 0xa, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x604001, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x7f) 2018/05/04 06:56:46 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) writev(r0, &(0x7f0000001c00)=[{&(0x7f00000008c0)="0b6a029be88158b3467d6aea4264e91a9a7a10e4fbf53fc58b0f47c5281dc8ca43397d4ad2ca39d625e2908a6f65a82eb59ae5f3581a6e2f638132509c1efff63c87d942cc906dce0baadb5b769a6be14abfe19258b5665850016666dd345d8f9c1e8d7b5e90a19c927e2d048fd84de4d55e045e9523ba6ff78119957c138d8a0184d8689d6a4c252892308154721b33cdf07322fbf7", 0x96}, {&(0x7f0000000080)="49ef9f39ec93b3e598723ae473b10f7fe6e0664722e117421c55ce7bbf8e8a596c57b1c77839b74055d3ac9ae7ad0ff28de22f39bd7ad374dac9787ad6e05ddb002c376f0b66a05972b5f6e1ec2b9861656485e16e3c8da66c268df06b2449", 0x5f}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000001980)="4e9e7dd7e0ddc9df62730935f468f385af40d2fb67686f8224e9f7d19b76cbff8807c996ad7fc43fe3bede634b566a627f5e2f4a334c1d4658cf847de2f6bab31724dd42ec6da67ef70c889c880445c80207b24de30ee86032367a9055b83d39e023093dc4e1a983fe7059f23e74a7e6", 0x70}, {&(0x7f0000001a00)="2cabc3455cbda655c1d12e8319348d1971fe1b91e4bc5bff9fcd621eb54650d5cc68c8e2fe5a240879616cca98cc5d6b7d642c79f2e535ad58df7c9fd5e7f57721bade927149b11554ac5be82079e86b89c5fa51233be2d104fa31fed3036cb2f986ea9dd37cfbcf89e59661e298114f4072eaeb46a0d8953f2cc9fd8b838db4b439cf05ce22c611cfff95192132bfaecc0d647f7c8f2b5e8bfc56fc424c635bc2afc6aa49be8b50fe393e3f3f6fde88ce7f18862cb6700b15297ffab195a1f9b272cbfc5dee443462d41767376ce9f2f6b6a831a0f7e82b210f6cfdecb6725c651a8a2b67fc0a", 0xe7}, {&(0x7f0000001b00)="75f72b0c680bf6a1d494ee643121a4dfe63043cf79ee8fd59bac40bc78039d337e5cd65ca8979d8f7413f5c7091583ed820bad67e650bbe0385c1fe0f0ccc6a7f31650e069bc5d4b94cfcfb2c8fe4fe41a1bac91cd690b70e184bf43c0dd3c8cb155e7e69a34fbd05e99abc5535849a8abda34", 0x73}, {&(0x7f0000001b80)="8b6b684f901334100a07c48fa671e7e90d20f86485c2b85c47caec827d253d920f3e35d738a3d6f9f7e07861", 0x2c}, {&(0x7f0000001bc0)="f9c749561f74bcb1ecb23aff2c", 0xd}], 0x8) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x401, 0x7, 0x20, &(0x7f0000ffc000/0x4000)=nil, 0xe605}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001d00)={0x7, {{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x3944}}, {{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x289f}}}, 0x108) writev(r1, &(0x7f0000000800)=[{&(0x7f0000000100)="f1ae642aa17bb49bd8a2585bdee9bc95dbc5250f97749870c7489b1fd0ec622c28798f2e39b139b1ff4f7b69bbfcda9349ae90b84477678cfe52b2b18c797298afcb8fb4b0589ad15f1a2432a0a2ad7f95e3297eb95abc2bd668dcc010183a5a07f1e3a62a02f3085e57d2d3f4d6a882ef8157", 0xfffffe69}, {&(0x7f0000000180)="ba172249a1146de8ff5586a295523de0b61df0617cdd4a74e8c2d18f1c6cae208d9fd5720a0f5e52306ba0b068adb012c9840f13439a07325adb98ea4a6befaabf621d031e2ea487ce382584c55f8378584927b15e15850c210bc078ae4ca4424b1ea6aa7857605fb29355497b2b2e6762b0e584f1e7e968c1e39b47aa143def344297dae0b9b61343956155b5", 0x8d}, {&(0x7f0000000240)="b13df84655e098aeb10882786cc15f41a14d82bd2112d0e40d526b021866a778f8d351a863291fb70fc623c8a0393637852d2a0c95e589140736034d1bd03e92ef78d4d4957520f46cc228f538b0b8bd2525bc03b2f264a7e2a23b073bde79ef365f5294a1676a915f4a5a621b84613aab8324fcf7e0045201992c7874c7c7357a3385aa2318954cfbecc4d1d750cd42d879503f1d666f377346c1f73e9bdfcc027c937d217076eacedad4c4d285ee9d545dcbcf1485", 0xb6}, {&(0x7f0000000300)="e77dec60007e182cb3048a84e1edc5143f207a72fe9849977674a1c63366a1871fb2da510132773b8b90540c22e57f58b14284243d05be0a9c9fdb3933d8e17441822ce0a8284af8d3afdf2c8565b0976439c30b3739a5a8dd4507cd852b0adaadbdaff61c3e79df7cbbe3c53f14a869c768557184da2045cb2815", 0x1e4}, {&(0x7f0000000380)="9e61961e03ca1bf0396b107a32fc4a3644a0accd171c5f579fb9c4d2cfb29c1332952a2b39361aa39dda5a38d9c095a60b4d42919e3816cc61ed1063cecf1adc3c873b7ec27783db", 0x48}, {&(0x7f0000000400)="9bece435234c7249bf4fdc2c752604800cade1c084fcd5ca21c66d84739d66047d9a734bb05a429810d921c557db67199926bfa86ae5fe3087020834dbb5b52b18a047652a26e658385290ffdbe258eea5e7cb26d325f65aae1395a61c0751d52a4d9364034311b01670e1836a6d6ee097c92b65c6163144d1881de3358debb6d0d420afee7dcde013cf1c1a172a1317f5b836cde34ab40a38669d5e47d197bc1e01276db82c9ab116fbb87d28a469e3bb2b9a", 0xb1}, {&(0x7f00000004c0)="3d9774071b5abe9eecaf0888a87b0e99e83088ca58019e12c604775a44bcc9d62beffab4ef6378721595566b01ca16077dabe04633aeb1a2db02de7ba8ba96e1a776f05a94fca1507d73dae6e4b5773343fcf49701a18a17bd11e238c816f0cb08d58751f6522a484665976f8581b555f91cca37e4ee62bd2456242aa35776fda2beea7bb31528013554574ff8", 0x8d}, {&(0x7f0000000580)="4ad1509090d15d6a506017f0d69cc4435d0a2a395ad27e0874a3aa8d68d96d754aecba43559ad7677e6dd493aea39ed3826ab249245c32d9c2064d3ae2145ca987368d1b12ab5de1b5ba7c880a2d9fefc373c1", 0x53}, {&(0x7f0000000600)="91bb7d1a964240cbf942baafd10fc84a58e00f5de01a2e3292a2eea11fcd22d0c9d60a7f5a1ca56f4c80a68473bcef264aa07ffca4aabaa42783b44172c9a5c94c84e2473b11fc4b0a24e84f3cdc875feeb36fb0abba3d34b008989b3387868d04e3a4cee155e25a378b80d6f54fe0b8c3ea6d252a9db9a50ef9acbfd2a492139accbd7a5028215c6bc561260fa982556812b181e8ff29693f381dc9888f47f6701a08065affb15c0463ec1c09f0007b19eb2cf5622365bb1ec8933087588b0e5248e145fa13b2dd", 0xc8}, {&(0x7f0000000700)="e78fcf54e98837fef42e7923b73a4a99f1711fb6dc09c31f4b04e471522e21ee4e2dc502c223452189b42a1fe660a1bcc68f8567141e1ae039976ae695285293ca16aaccfa9c589096607384e828962015e0a52bbddcdffffd16aeb6457cc6f7a531b2d0e393b24c4178ed3ab46e9ab146bdb6b78e78432dd50de75b7a8ec5d771320f52dd74e5669c0d5b5306b481d80833034614edfc4cfb404767d83e5b1ec1c435e49d8246810b4937c4110ef59a19be6e6a57fb13828859d4332561201c9294f05a6eea1539de837fc7836619349b8c", 0xd2}], 0xa) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001c80), &(0x7f0000001cc0)=0x4) 2018/05/04 06:56:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x800, 0x0) r3 = perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x8, 0xfb, 0x5, 0x80000000, 0x0, 0x800, 0x8000, 0x9, 0x2d4b, 0x8, 0x9, 0xffff, 0x1, 0x789, 0x9660000000, 0x7, 0x1000, 0xffff, 0xffffffffffff763b, 0x20, 0x9, 0x0, 0x343, 0x0, 0x4, 0x0, 0xa90, 0xffffffff, 0x3f, 0xcf, 0x1000, 0x1eb2, 0x4, 0x7, 0x5, 0x3f, 0x0, 0x1, 0x0, @perf_config_ext={0x8000, 0x9}, 0x200, 0x5, 0x6a, 0x7, 0xffff, 0x2, 0x1}, r1, 0x9, r2, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={0x0, 0xffffffffffffff21}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r4, 0x9}, &(0x7f0000000200)=0x8) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f0ffc), 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000100)={0x1, 'team_slave_1\x00', 0x2}, 0x18) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb3fff)=""/4, &(0x7f0000bea000)=0x4) tee(r3, r2, 0x0, 0x2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) [ 284.799951] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 284.823112] netlink: 25 bytes leftover after parsing attributes in process `syz-executor5'. [ 284.875183] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/04 06:56:47 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000018c0)='/selinux/load\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001840)='/selinux/status\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000180)=@known='security.evm\x00', &(0x7f00000001c0)='eth0^lo@\x00', 0x9, 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) preadv(r0, &(0x7f0000001780)=[{&(0x7f0000000340)=""/129, 0x81}, {&(0x7f0000000280)=""/62, 0x3e}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/94, 0x5e}, {&(0x7f00000002c0)=""/52, 0x34}, {&(0x7f0000001500)=""/101, 0x65}, {&(0x7f0000001580)=""/235, 0xeb}, {&(0x7f0000001680)=""/240, 0xf0}], 0x9, 0x0) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000040)={{0x6, 0x5}, 'port1\x00', 0x2, 0x30000, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, 0x3, 0x4}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) dup2(r0, r2) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0xb3, 0x6, 0x4, 0x2, 0x2, 0xffffffffffffffff, 0x8001, 0xfffffffffffffffa, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000240)={r4, 0x7f, 0x9}, 0x8) 2018/05/04 06:56:47 executing program 4: r0 = userfaultfd(0x800) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)) r2 = socket(0x4, 0x5, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x4, 0x400}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={r3, 0x7}, &(0x7f0000000340)=0x8) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x36601, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) ioctl$KDMKTONE(r4, 0x4b30, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0xe, r5}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x80, 0x0) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x7ff) 2018/05/04 06:56:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0xfffffffffffffff9, 0x9, 0x2d00, 0x1}, 0x8) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f00000001031900000007014c5b5e3eb404ec41b4319d85cb40aa15000006", 0x1f}], 0x1) 2018/05/04 06:56:47 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x340, 0x0) fanotify_mark(r0, 0x84, 0x10000, r1, &(0x7f0000000080)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$unix(0x1, 0x2, 0x0) bind$unix(r4, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r5 = fcntl$dupfd(r2, 0x0, r3) sendmsg$unix(r3, &(0x7f0000000fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) r6 = dup2(r5, r3) r7 = dup3(r6, r2, 0x0) connect$unix(r7, &(0x7f0000e34ff6)=@file={0x0, './file0\x00'}, 0xa) 2018/05/04 06:56:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x0, &(0x7f0000000080)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x6, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x88) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000300)='overlay\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='vxfs\x00', 0x8003080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000003040)=""/4096, 0x1004}], 0x1000000000000062, 0x0) 2018/05/04 06:56:47 executing program 7: creat(&(0x7f000078dff8)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) userfaultfd(0x800) 2018/05/04 06:56:47 executing program 5: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x200007ff8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x10000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x1000) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/05/04 06:56:47 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x26}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) dup2(r0, r1) [ 285.830521] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/04 06:56:47 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000900)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip_mr_vif\x00') ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'teql0\x00', &(0x7f0000000040)=@ethtool_rx_ntuple={0x35, {0x0, @hdata="fcc196372514f9f7cde0850bfe726c6b69f823aff7292f47fb4f722f03db63305bdacec8ecad92721ce35e7f9b147d1ca48accfc08af792baa7c13736179282ea11d8f3650b97503", @sctp_ip4_spec={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, 0x4e20, 0x4e22, 0x8000}, 0x5, 0x1, 0x7fff, 0xffffffffffffffff, 0xffffffffffffffff}}}) write$binfmt_elf32(r1, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x100000001, 0x1, 0x8, 0x20, 0x0, 0x3, 0x6, 0x48, 0x2b, 0x38, 0x151, 0x4, 0x5, 0x20, 0x2, 0xfffffffffffffff9, 0x8, 0x2}, [{0x6474e553, 0x5, 0x900, 0x8, 0x200, 0x7, 0x9, 0x6}, {0x2, 0x7, 0x7, 0x2, 0x1, 0x8, 0x8, 0x9}], "43b2c03267f01b89a0c12d00083c4bbf28b08d182247e68ee87d9090b94f428bebb749d41c0000b547ac7e83543716840d18d64fcd8ead0f44ccdf362a9557a9e17a6b331118265a0f0b0536593f6f0ae6a0030d3e2423b70f57ca1957a85c19a90fefd8f4ca2da453dc639f8e7977a21cb8d87adf2b0abdc4180f42e8dafc9a584759f264169f4d1f5e82149b1a5b31b7be741861355bcee9425958ed7aeee5acdc226956d7ebbe9cb676bcc5994013e2f45efd770d812424c7437d1fd186995d483a450ee8d72d2b9d7d5183005814a530cc1c7b862c6f70c021e32fe1031d8e3f90669538e1ddc9fc442b9e", [[], [], [], [], [], []]}, 0x765) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000008c0)=0x20, 0x4) sendfile(r1, r1, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/05/04 06:56:47 executing program 3: clock_gettime(0xd, &(0x7f0000fecff0)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r1, 0xfffffffffffffffe}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000008, 0x8010, r0, 0x0) 2018/05/04 06:56:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f00000001031900000007014c5b5e3eb404ec41b4319d85cb40aa15000006", 0x1f}], 0x1) write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x2ad) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000200)=""/207) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$TIOCCONS(r2, 0x541d) [ 285.895368] SELinux: policydb magic number 0x1f does not match expected magic number 0xf97cff8c 2018/05/04 06:56:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000500)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000540)='map_files\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f00000007c0)=0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000800)=@assoc_value={r3, 0x1}, 0x8) sendmsg$unix(r2, &(0x7f00000006c0)={&(0x7f00000005c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000640)="9b553f3b74beb8ec4dabb039af6294dd890a581debd5fc6fb8211636ef47388eed9b1fb77a1439095440c7ffa2b588ba4c48f903a7b0797dc9321046e6b88c2a", 0x40}], 0x1, 0x0, 0x0, 0x24004000}, 0x4040080) socket$packet(0x11, 0x3, 0x300) rmdir(&(0x7f0000000880)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) accept4$unix(r0, 0x0, &(0x7f0000000300), 0x80800) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x7fffffff, 0xbe2, 0x5a, 0x5, 0x4}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r4, 0x7f}, &(0x7f00000002c0)=0x8) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000004c0)={0x6, &(0x7f0000000480)=[{0x5bec, 0x15, 0x8, 0x1}, {0x7, 0x8000, 0xfffffffffffffffe, 0x400}, {0x1, 0x2, 0x400, 0x347}, {0x7ff, 0xe1, 0xfc7, 0x1}, {0x1000, 0x48000000000000, 0x7, 0x1}, {0x201, 0x8001, 0x50, 0x2400000}]}, 0x10) 2018/05/04 06:56:47 executing program 3: r0 = timerfd_create(0x0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x101080, 0x121) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000580), &(0x7f00000005c0)=0xb) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f0000000000)={0x0, 0x989680}, &(0x7f00000000c0)) timerfd_settime(r0, 0x1, &(0x7f00000a5ff0)={{0x77359400}, {0x0, r2}}, &(0x7f000010bff0)) syz_open_dev$random(&(0x7f0000001640)='/dev/random\x00', 0x0, 0x401) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000004c0)={@loopback, @local}, &(0x7f0000000500)=0x8) timerfd_gettime(r0, &(0x7f0000000040)) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/132, 0x84}], 0x1) r3 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x400000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000440)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB='<\x00\x00\x00'], 0x1}, 0x1}, 0x0) bind$vsock_stream(r1, &(0x7f0000000480)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) llistxattr(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)=""/4096, 0x1000) r4 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000100)=0xe2) getsockname(r4, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000001c0)=0x80) [ 286.160955] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/04 06:56:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x12) writev(r0, &(0x7f0000008ff0)=[{&(0x7f0000004553)="390000001300090469000000810400000700004003000000460001070000001419001a0004000200feffff6e0200000000000000000003e400", 0x39}], 0x1) [ 286.260029] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/04 06:56:47 executing program 3: syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x4000) prctl$seccomp(0x16, 0x2, &(0x7f0000003000)={0x2, &(0x7f0000003000)=[{0x7}, {0x0, 0x0, 0x0, 0x7fff}]}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x280000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{0xffffffffffffffff, 0x8000}, {r0}, {}], 0x3, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002080)=ANY=[@ANYRES32, @ANYRES16=r0, @ANYRES16, @ANYRES16=r2, @ANYPTR=&(0x7f0000001a80)=ANY=[@ANYRES32=r2, @ANYPTR=&(0x7f0000001880)=ANY=[@ANYPTR, @ANYPTR], @ANYPTR=&(0x7f00000018c0)=ANY=[@ANYPTR64, @ANYRES16, @ANYRES32, @ANYRES64=r0, @ANYRES32=r1], @ANYRES16=r2, @ANYBLOB="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"]], &(0x7f00000020c0)=0x5) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f000089b000)=0x40000000000005, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001500)={0x1, 0x2, 0x9, 0x8, 0x46a7}, 0xc) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000000380)=""/96, &(0x7f0000001540)=0x60) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r1, &(0x7f0000000100)="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") lookup_dcookie(0x4242de7a, &(0x7f00000004c0)=""/4096, 0x1000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001740)={0x8, 0x100000001, 0x7ff, 0x8, 0x1, 0x10000, 0x5, 0x8, 0x1000, 0xfffffffffffffffd, 0x80000000, 0xfffffffffffff801}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, &(0x7f0000001580)=0x1, 0x4) readlink(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)=""/93, 0x5d) sendfile(r0, r3, &(0x7f0000000040), 0xff) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000000480)={'gretap0\x00', @ifru_data=&(0x7f0000000440)="06ebc1dce36bf6d768bf66ce9239598a60511818e91226c66cdc70109f95216b"}) syz_genetlink_get_family_id$ipvs(&(0x7f0000001640)='IPVS\x00') mlockall(0x2) getrlimit(0x1, &(0x7f0000001680)) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000001700)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000008}, 0xc, &(0x7f00000016c0)={&(0x7f0000001c80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x8000) ioctl$VT_RELDISP(r3, 0x5605) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000001600)={@rand_addr, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00000019c0)={&(0x7f0000000400)=[0x1, 0x5], 0x2, 0x3, 0x57, 0x1, 0xdb3e, 0x1, {0x1, 0x80000000, 0x1ff, 0x3ff, 0x7, 0x3, 0x3, 0x93d, 0x7f, 0x7f, 0x6, 0xcf0e, 0xd294, 0x100, "1f77d757ab6c4c699502ac1fd9c4dd6e2ffb5ef6c275609145545f0a9eea1568"}}) 2018/05/04 06:56:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x2}}, 0x2e) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f00000001031900000007014c5b5e3eb404ec41b4319d85cb40aa15000006", 0x1f}], 0x1) [ 286.513061] SELinux: policydb magic number 0x1f does not match expected magic number 0xf97cff8c 2018/05/04 06:56:48 executing program 6: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000001c0)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000000200)=0x14) sendto$packet(r0, &(0x7f00000000c0)="8300842edd8ab0e16d0ba126ee35e3bb50e0c4b2355aa1011d57c5da72dbb083ae17f31d33363c83ba9c2b514acc773143d3e9608e59a548ef28ed543a7963f6c19719fbd14f74c8b5ef5e71f97cfbecdb22c54af00d56495b9568a8faf1f11267a26a7c4e4f4a228a0ddb7139be52", 0x6f, 0x4004, &(0x7f0000000240)={0x11, 0x15, r1, 0x1, 0x7, 0x6, @random="8c094d2e9b33"}, 0x14) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/05/04 06:56:48 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x71a}, &(0x7f0000000280)=0x8) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r2, 0xfffffffffffffffd, 0x4, 0xf9}, &(0x7f0000000300)=0x10) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f00000001031900000007014c5b5e3eb404ec41b4319d85cb40aa15000006", 0x1f}], 0x1) getpeername$netrom(r1, &(0x7f0000000380), &(0x7f00000003c0)=0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x600, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000100)=""/204) 2018/05/04 06:56:48 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$urandom(&(0x7f0000031ff3)='/dev/urandom\x00', 0x0, 0x0) close(r1) socket(0x3, 0x7, 0x4) dup3(r0, r1, 0x0) 2018/05/04 06:56:48 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = gettid() tgkill(r0, r1, 0x1d) mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000040)=@nl, &(0x7f00000000c0)=0x80) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x4) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bafff)='.', 0x2) getcwd(&(0x7f0000cc9fb7), 0x0) 2018/05/04 06:56:48 executing program 1: r0 = userfaultfd(0x807fd) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ca3000)) poll(&(0x7f0000144000)=[{r1}], 0x1, 0x0) 2018/05/04 06:56:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f00000001031900000007014c5b5e3eb404ec41b4319d85cb40aa15000006", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0x14) 2018/05/04 06:56:48 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000600)=0xe8) connect(r0, &(0x7f0000000640)=@ll={0x11, 0x18, r1, 0x1, 0x7fffffff, 0x6}, 0x80) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000000c0)={0x200, 0x9, 0x2, 0xfffffffffffffc00}) r2 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000480)=0xe8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000006c0)=@assoc_value={0x0, 0x6}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000740)=r4, 0x4) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000004c0)={0xffff, 0xff, r2, 0x7, r3, 0x7, 0xfffffffffffffffe, 0x1ff}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0xffffffff, 0x7, 0xa000}, 0x4) r5 = add_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)="c4c550a6975fb4e814a240a7e3156e6bd20edbf747f1a37c2f42a2be28a0f1acf8f1ae7e945efc4e46f6fecc0cc7b2a2f25b144e02f51f5e76e62a9f1f56f50360b46c677f93b7393371861f16244353487219000f1463fdd5eafab980625158eccd777ffff4e9856fda37057c2ad527a4c7d724308c004db98c5a0466337c15d6640411242786732da6a60fe6482f407519e3ad6e6032ae93edf6e61e98db6828fefea39e11c3890e2edecbba1b51cb942ccb351067a7868b8efca3187dc6282a8baa793f4d91af5081da96aa1730f0817fd290bf3dd70833f6628cc039363103de95aee7c4c8321c8efd63737942788f2b2955429ae9", 0xf7, 0xfffffffffffffff8) r6 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="a9", 0x150, r5) keyctl$search(0xa, r6, &(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, r5) 2018/05/04 06:56:48 executing program 7: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="010e28bd7000fedbdf250f0000000800060003000000680001000800050001000000080001000a00000008000b007369700008000b00736970000c0008001000000028000000080001000a000004040007002000000003000000080006006c63000008000b007369700014000300ffffffff000000141a0000000000000008000600860a00003dc21cb342f7633f1e443084836ddea0cda4a342b7a636d9511db0ecc72260e701c813a2548f61027697ee720e6397bce347bfee2bd65a420ac7"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x17) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000640)={&(0x7f0000000b80)=ANY=[@ANYBLOB="900000004f434769e1d82df875dcb4dfecd79f7b114a0a0735347d558ee23aea7c663e9afef27ffb055d8b738bc39944246cf49854faa05b8cddca38f58b167d3200a981499af314d18445ca09", @ANYBLOB="08062c000000000000000d00000008000400000800006000020014000100ac1414aa0000000000f5ffffff0000000800050003000000080009008000000008000b000000000014000100ff02000000000000000000000000000108000800ff7f000014000100ff0200000000000000000000000000011401010000000000000000000800030004000000"], 0x2}, 0x1, 0x0, 0x0, 0x40000}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r2}, 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setpgid(r1, r1) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000840)={@rand_addr=0x5, @dev={0xac, 0x14, 0x14, 0xf}}, 0x8) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a11c0", 0x6, 0x40000, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) accept(r5, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x45f) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0xffffffffffffff98) 2018/05/04 06:56:48 executing program 0: r0 = memfd_create(&(0x7f0000000080)="706fd37df7cb2d9db05aa40a4941df83f17369785f61636c5f6163636573737b5900", 0x0) lseek(r0, 0x7ffffffffffffff8, 0x0) uname(&(0x7f0000000000)=""/40) 2018/05/04 06:56:48 executing program 6: chdir(&(0x7f00000003c0)='./bus\x00') setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r0 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00000002c0)=0x3) sendto$inet6(0xffffffffffffffff, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000400)=0x3, 0x4) rt_sigaction(0x0, &(0x7f0000000040)={0xfffffffffffff001, {0x4}, 0xc0000000}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000640), &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in={{0x2}}}, &(0x7f0000000780)=0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000007c0), &(0x7f0000000b00)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0xffffffffffffffff, 0x4}, &(0x7f0000000b80)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000c40), &(0x7f0000000c80)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000cc0), &(0x7f0000000d00)=0x20) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000f00)={&(0x7f0000000480)=@in6={0xa}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000800)="4349aa1684660842c477c5057b7295a8c932047b2f46578bb3bab11bc1b4e2f81731381fb1250020ff249b5c8b167d314e655fc527d921918a088a79732f2efa94fe3658e5ccdabdb39c12695406d68e81e1a2cd359a8c162c1da83c9cf43cb316ce30866a2741c26f362a3e2a3e3ce5be59c851158218d6cd40d528e99139e819d17e5832d535b74182df6f4318f726ea5d7ae56221a0f70308de6253bd1dd0182c527b2e7ab692074ee95b8e8e6ede36305df96c211d67ef23e9c9fc5f785364bc0b9253bf30e536ddad528c0a7f1175514993f3f3eb53f6d5e540f15729ce408f80f563d9a6bda44a0580dff9a834da", 0xf1}], 0x1, &(0x7f0000000d40)}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)=ANY=[], &(0x7f0000000080)) renameat(r0, &(0x7f00000004c0)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000280)='./bus\x00') setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0), 0x14) ftruncate(0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x1fc, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setsig(r1, 0xa, 0x27) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000440), 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000600)={0x0, 0x9}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r2, 0x3, 0x20}, 0xc) ftruncate(r1, 0x7fff) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) [ 287.563915] nla_parse: 1 callbacks suppressed 2018/05/04 06:56:49 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10400, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f00000000c0)=0x45) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x8000000000, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x20000088) [ 287.587140] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 287.850784] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/04 06:56:50 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x7fff, 0x0, 0x3, 0x4, 0x20, 0x2, 0xfffffffffffffff7}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) dup3(r0, r1, 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, 0x1}, 0x20) 2018/05/04 06:56:50 executing program 6: r0 = socket$unix(0x1, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00004ef000)=0x101, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000140)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x80000, 0x0) connect$pptp(r2, &(0x7f0000000100)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/05/04 06:56:50 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) get_robust_list(0x0, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000280)={&(0x7f0000000240)}}, &(0x7f0000000340)=0x18) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200001, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='m\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="080229bd7000fcdbdf2510000000140001000800050001000000080002000000000040000100080009003600000008000b0073697000080008000800000014000300e0000001000000000000000000000000080009002200000008000600776c6300"], 0x68}, 0x1, 0x0, 0x0, 0x4000}, 0x800) 2018/05/04 06:56:50 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000240)={'syz0'}, 0x4) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x406, 0x4) write(r1, &(0x7f0000019f97)='j', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000), 0xfffffffffffffcbb}, 0x6) close(r0) 2018/05/04 06:56:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f00000001031900000007014c5b5e3eb404ec41b4319d85cb40aa15000006", 0x1f}], 0x1) 2018/05/04 06:56:50 executing program 7: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="010e28bd7000fedbdf250f0000000800060003000000680001000800050001000000080001000a00000008000b007369700008000b00736970000c0008001000000028000000080001000a000004040007002000000003000000080006006c63000008000b007369700014000300ffffffff000000141a0000000000000008000600860a00003dc21cb342f7633f1e443084836ddea0cda4a342b7a636d9511db0ecc72260e701c813a2548f61027697ee720e6397bce347bfee2bd65a420ac7"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x17) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000640)={&(0x7f0000000b80)=ANY=[@ANYBLOB="900000004f434769e1d82df875dcb4dfecd79f7b114a0a0735347d558ee23aea7c663e9afef27ffb055d8b738bc39944246cf49854faa05b8cddca38f58b167d3200a981499af314d18445ca09", @ANYBLOB="08062c000000000000000d00000008000400000800006000020014000100ac1414aa0000000000f5ffffff0000000800050003000000080009008000000008000b000000000014000100ff02000000000000000000000000000108000800ff7f000014000100ff0200000000000000000000000000011401010000000000000000000800030004000000"], 0x2}, 0x1, 0x0, 0x0, 0x40000}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r2}, 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setpgid(r1, r1) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000840)={@rand_addr=0x5, @dev={0xac, 0x14, 0x14, 0xf}}, 0x8) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a11c0", 0x6, 0x40000, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) accept(r5, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x45f) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0xffffffffffffff98) 2018/05/04 06:56:50 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000280), 0x0) r1 = accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x88, &(0x7f0000000140)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, @in={0x2, 0x4e20, @rand_addr=0x101}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x81}, @in6={0xa, 0x4e20, 0x40, @empty, 0x1}]}, &(0x7f0000000240)=0x10) 2018/05/04 06:56:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xd2, "bcecc24e2c9afd3f7db8f4dbcfe8b91090b7de0890536a317c62415625bce5df584b82a836f522429812188b4e8671feb22049ff32f3bde1fa9861e398c3bd77ea914f51920ee680282e92203457b212cb03eb7afce04e94d58343383f94afb6adc8c885b3916fa52071ef1627f5d1290ca8886805bd339f2d42d82749cfcb285e954d3494d20f6d57e10229dca03a5112ddd8980fc2010400ea2ac2b5b2d27f4f21742a90d32c417b7e126e565c1b9988074c8c6436ce98ddaebd8ba86dfd93755660aabbd7495eaf92ded5ead326e8932f"}, &(0x7f0000000140)=0xda) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x2}, 0x8) 2018/05/04 06:56:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = dup3(0xffffffffffffff9c, r0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000080)=0x68) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f00000001031900000007014c5b5e3eb404ec41b4319d85cb40aa15000006", 0x1f}], 0x1) [ 289.135775] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/05/04 06:56:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd78, 0x100000000010, &(0x7f0000000180)={0x2, 0x8000000000004e1f, @multicast2=0xe0000002}, 0x1b) r2 = dup2(r1, r1) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0xfe3a) write$cgroup_pid(r2, &(0x7f0000000140)=ANY=[@ANYBLOB='@'], 0x1) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/198, 0xc6}], 0x1, 0x0) 2018/05/04 06:56:50 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000380)={{0x2}}) r1 = open(&(0x7f0000000000)='\x00', 0x400, 0x40) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r3}) [ 289.209689] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/05/04 06:56:50 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x280100, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x8000, 0x4) keyctl$setperm(0x5, r0, 0x24000c0a) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000140)="edf96a6dfe283ed196758b0491ff002adb768b991b921e7c5b85026a9f21f96e404c980ba2f4623454989f525e7484d251d97c6c8538250269c2885d321c2ecb3638bf0b3f96bb541397a08f2c1ff48e6ef3c20a865deaaeca97538c13707df05d5b31fb71d0d3f76203d0e42aa6ee96f67b05fd8ff443a056144f059950bf518de4621e05b2fa7269041693867714a35cad0d70bd6c11a5f831dbb4df717e92a8f5135bb34800c0b919890cda319659ababda3b4e3d3cc68f3190dfe4a4", 0xbe) [ 289.367030] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 289.462372] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/04 06:56:51 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x401}}, 0x3db9, 0x4}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x21, "85a28abacbe54cb9faa00734254dac181d98be3ebbceab6069f9bec511ab0fda25"}, &(0x7f0000000200)=0x29) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f00000000c0)=0x7ff, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0x1ff, 0x4) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x40002108) 2018/05/04 06:56:51 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'osx.', 'md5sum:user%system{lo\x00'}, &(0x7f0000000080)='.\x00', 0x2, 0x2) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x203, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) r4 = dup3(r0, r1, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}, 0x4e22, 0x10001, 0x4e20, 0x0, 0x0, 0x20, 0xa0, 0x67, 0x0, r5}, {0xfff, 0x3ff, 0x4, 0x996c, 0x80000001, 0x3, 0x4, 0x11}, {0x9, 0x101, 0x1, 0xffff}, 0x1000, 0x0, 0x1, 0x1, 0x3, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4d4, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x3503, 0x3, 0x2, 0x28, 0x1f, 0x9, 0x6}}, 0xe8) ioctl$int_out(r1, 0x5462, &(0x7f0000000200)) 2018/05/04 06:56:51 executing program 7: r0 = socket$inet6(0xa, 0x4000000001ff, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$tun(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="0001041d5743969e2e6e98d2391b67b144f2671225708354826dab73c218166393d270971c6781ebac2884c01640bd2a273e35533719d7fd973ef3c61205ff5aa3cd56f5de36cbac916d3f1ad01098cbae7499f569b6c72571a9c657e8d592dc1d9a7e57192ad8748a8b4f53067df1559cc65be24dc845027be596f4736d27285f43d2177274472ea0e1ad17b14d8d0887df01040000000000000000000009"], 0x1) fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x16a}], 0x1, 0x0) connect$ipx(r3, &(0x7f00000004c0)={0x4, 0x0, 0x0, "2c301cb8f44a", 0x6}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) getsockname$inet(r3, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x0, 0x3, 0x1ff, 0x1000}, 0x14) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x200002, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80}, 0xb9}}, [0x245, 0xfffffffffffffffd, 0x6, 0x2, 0x0, 0x0, 0x80, 0x0, 0x81, 0x6, 0x6, 0x0, 0x0, 0x0, 0x80]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000740)={r4, @in={{0x2, 0x4e21}}, 0x0, 0x2}, &(0x7f0000000280)=0x88) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x80003) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r5, 0x800000}, 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68) sendfile(r1, r6, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x0, 0x10, &(0x7f0000ffa000/0x4000)=nil}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4800, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ff2000/0xe000)=nil, 0x0, 0x0, 0x2, &(0x7f0000ff5000/0x3000)=nil}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000340), 0xc) 2018/05/04 06:56:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2080c1, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x3, 0x8, 0x7, 0x4, 0x7}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f00000001031900000007014c5b5e3eb404ec41b4319d85cb40aa15000006", 0x1f}], 0x1) 2018/05/04 06:56:51 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x93, 0x7, 0x6, 0x400, 0x2, [{0x4, 0x3, 0x4, 0x0, 0x0, 0x484}, {0x3a7, 0x8, 0x0, 0x0, 0x0, 0x200}]}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000011ff0)=[{&(0x7f0000000040)="390000001300090665000000000000237f00804002000000460001070000001419000400042221000000080000000000000000000000000000", 0x39}], 0x1) 2018/05/04 06:56:51 executing program 0: rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x4224ae, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) exit(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'mangle\x00'}, &(0x7f0000000040)=0x54) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/04 06:56:51 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[]}, 0x1}, 0x80) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x59c, 0x5, 0x9, 0x67, 0x7ff, 0x2, 0x6, 0x7ff, 0x2ad, 0x40, 0x1bd, 0x87, 0x2, 0x38, 0x2, 0x99, 0x6, 0xffffffff}, [{0x4, 0x100000001, 0x8, 0x8000, 0x2, 0xffffffff, 0x5}], "ef746b633a2a1300d76d66a95fc20875a0a8fa1305772c898438ed6b6864a46dc72d29494e0d4d2f92e1417176fdd66b8c7bf02a01b7ac90b3e18194222ba940ba32a738326b4795f1a743eb0d59477f33668e90cde5e038497564f346569c9ad8352e8be25724ac95f170d4584ab2724197a0c36334001ac7b9b366212cfc657b310f324a42fae44c13906d59417b7605d725a51803f9767ca50e5c9fefffa892a9a5bc0b8ec86c2f6814481561c1d7c3b740a5835360741bf057a32aba2463", [[], [], [], [], []]}, 0x638) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000680)='/dev/autofs\x00', 0x105000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000006c0)=""/139) 2018/05/04 06:56:51 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000002400230300ebffffff000000000000000800030000000000"], 0x1c}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@empty, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff80000000, 0x7fffffff, 0x80000001, 0x400, 0x4, 0x2, r2}) 2018/05/04 06:56:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000000c0)={{0x1, 0x1}, 'port1\x00', 0x10, 0x1, 0x0, 0xfffffffffffff573, 0xfffffffffffffff9, 0x9, 0x400, 0x0, 0x3, 0x4}) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000dca000), &(0x7f0000387000)=0x4) 2018/05/04 06:56:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f00000001031900000007014c5b5e3eb404ec41b4319d85cb40aa15000006", 0x1f}], 0x1) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0x14) r7 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000340)='/dev/keychord\x00', 0x10842, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x101}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000500)={r8, 0x1d}, &(0x7f0000000540)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'erspan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000600)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast2}}, &(0x7f0000000700)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000900)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000980)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000c80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000004}, 0xc, &(0x7f0000000c40)={&(0x7f00000009c0)={0x264, r1, 0x1, 0x70bd2b, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r2}, {0x84, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xf6b}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x1bc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8d}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}]}}]}, 0x264}, 0x1, 0x0, 0x0, 0xc0}, 0x4) [ 290.136854] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 290.148705] kasan: CONFIG_KASAN_INLINE enabled [ 290.153227] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 290.166130] Dumping ftrace buffer: [ 290.169652] (ftrace buffer empty) [ 290.173348] Modules linked in: [ 290.176660] CPU: 0 PID: 155 Comm: kworker/0:1 Not tainted 4.4.131-g1fe7e92 #32 [ 290.184001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.193348] Workqueue: events xfrm_hash_rebuild [ 290.198124] task: ffff8801d9581800 task.stack: ffff8801d94e8000 [ 290.204166] RIP: 0010:[] [] xfrm_hash_rebuild+0x546/0xae0 [ 290.213039] RSP: 0018:ffff8801d94efbb8 EFLAGS: 00010a02 [ 290.218475] RAX: 101000000000001c RBX: dffffc0000000000 RCX: 0000000000000000 [ 290.225726] RDX: 8080000000000007 RSI: ffffffff833c55e4 RDI: 80800000000000e3 [ 290.232973] RBP: ffff8801d94efc40 R08: ffffffff85416920 R09: 0000000000000000 [ 290.240218] R10: 0000000000000001 R11: ffff8801d9581800 R12: ffff8801ca789980 [ 290.247469] R13: ffff8801be4215f8 R14: 0000000000000000 R15: ffff8801be4215e8 [ 290.254800] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 290.262997] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.268850] CR2: 00007fa4b9476db8 CR3: 00000001d908d000 CR4: 00000000001606f0 [ 290.276093] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 290.283338] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 290.290581] Stack: [ 290.292701] ffffffff81181d5f ffff8801d94efc00 ffffed0037c842c1 ffff8801be42160c [ 290.300686] ffff8801be4219b8 ffff8801be421680 1ffff10037c84280 ffff8801be421700 [ 290.310127] ffff8801be4215b8 ffff8801be420000 8080000000000007 ffff8801ca789988 [ 290.318108] Call Trace: [ 290.320677] [] ? process_one_work+0x7df/0x1600 [ 290.326977] [] process_one_work+0x7df/0x1600 [ 290.333006] [] ? process_one_work+0x6fa/0x1600 [ 290.339208] [] ? cancel_delayed_work_sync+0x20/0x20 [ 290.345846] [] worker_thread+0xd9/0xfc0 [ 290.351442] [] ? ___preempt_schedule+0x12/0x14 [ 290.357649] [] kthread+0x268/0x300 [ 290.362811] [] ? process_one_work+0x1600/0x1600 [ 290.369101] [] ? kthread_create_on_node+0x400/0x400 [ 290.375749] [] ? kthread_create_on_node+0x400/0x400 [ 290.382395] [] ret_from_fork+0x55/0x80 [ 290.387907] [] ? kthread_create_on_node+0x400/0x400 [ 290.394542] Code: 48 89 f8 83 e0 07 83 c0 03 38 c8 7c 08 84 c9 0f 85 a8 03 00 00 48 8d ba dc 00 00 00 45 8b b4 24 e4 00 00 00 48 89 f8 48 c1 e8 03 <0f> b6 0c 18 48 89 f8 83 e0 07 83 c0 03 38 c8 7c 08 84 c9 0f 85 [ 290.421383] RIP [] xfrm_hash_rebuild+0x546/0xae0 [ 290.427886] RSP [ 290.431547] ---[ end trace 338372045b6bc105 ]--- [ 290.436288] Kernel panic - not syncing: Fatal exception in interrupt [ 290.443197] Dumping ftrace buffer: [ 290.446709] (ftrace buffer empty) [ 290.450390] Kernel Offset: disabled [ 290.453986] Rebooting in 86400 seconds..